1 # generated automatically by aclocal 1.11 -*- Autoconf -*- 2 3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 5 # This file is free software; the Free Software Foundation 6 # gives unlimited permission to copy and/or distribute it, 7 # with or without modifications, as long as this notice is preserved. 8 9 # This program is distributed in the hope that it will be useful, 10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12 # PARTICULAR PURPOSE. 13 14 m4_ifndef([AC_AUTOCONF_VERSION], 15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, 17 [m4_warning([this file was generated for autoconf 2.65. 18 You have another version of autoconf. It may work, but is not guaranteed to. 19 If you have problems, you may need to regenerate the build system entirely. 20 To do so, use the procedure documented by the package, typically `autoreconf'.])]) 21 22 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 23 # 24 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 25 # 2006, 2007, 2008 Free Software Foundation, Inc. 26 # Written by Gordon Matzigkeit, 1996 27 # 28 # This file is free software; the Free Software Foundation gives 29 # unlimited permission to copy and/or distribute it, with or without 30 # modifications, as long as this notice is preserved. 31 32 m4_define([_LT_COPYING], [dnl 33 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 34 # 2006, 2007, 2008 Free Software Foundation, Inc. 35 # Written by Gordon Matzigkeit, 1996 36 # 37 # This file is part of GNU Libtool. 38 # 39 # GNU Libtool is free software; you can redistribute it and/or 40 # modify it under the terms of the GNU General Public License as 41 # published by the Free Software Foundation; either version 2 of 42 # the License, or (at your option) any later version. 43 # 44 # As a special exception to the GNU General Public License, 45 # if you distribute this file as part of a program or library that 46 # is built using GNU Libtool, you may include this file under the 47 # same distribution terms that you use for the rest of that program. 48 # 49 # GNU Libtool is distributed in the hope that it will be useful, 50 # but WITHOUT ANY WARRANTY; without even the implied warranty of 51 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 52 # GNU General Public License for more details. 53 # 54 # You should have received a copy of the GNU General Public License 55 # along with GNU Libtool; see the file COPYING. If not, a copy 56 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 57 # obtained by writing to the Free Software Foundation, Inc., 58 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 59 ]) 60 61 # serial 56 LT_INIT 62 63 64 # LT_PREREQ(VERSION) 65 # ------------------ 66 # Complain and exit if this libtool version is less that VERSION. 67 m4_defun([LT_PREREQ], 68 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 69 [m4_default([$3], 70 [m4_fatal([Libtool version $1 or higher is required], 71 63)])], 72 [$2])]) 73 74 75 # _LT_CHECK_BUILDDIR 76 # ------------------ 77 # Complain if the absolute build directory name contains unusual characters 78 m4_defun([_LT_CHECK_BUILDDIR], 79 [case `pwd` in 80 *\ * | *\ *) 81 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 82 esac 83 ]) 84 85 86 # LT_INIT([OPTIONS]) 87 # ------------------ 88 AC_DEFUN([LT_INIT], 89 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 90 AC_BEFORE([$0], [LT_LANG])dnl 91 AC_BEFORE([$0], [LT_OUTPUT])dnl 92 AC_BEFORE([$0], [LTDL_INIT])dnl 93 m4_require([_LT_CHECK_BUILDDIR])dnl 94 95 dnl Autoconf doesn't catch unexpanded LT_ macros by default: 96 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 97 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 98 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 99 dnl unless we require an AC_DEFUNed macro: 100 AC_REQUIRE([LTOPTIONS_VERSION])dnl 101 AC_REQUIRE([LTSUGAR_VERSION])dnl 102 AC_REQUIRE([LTVERSION_VERSION])dnl 103 AC_REQUIRE([LTOBSOLETE_VERSION])dnl 104 m4_require([_LT_PROG_LTMAIN])dnl 105 106 dnl Parse OPTIONS 107 _LT_SET_OPTIONS([$0], [$1]) 108 109 # This can be used to rebuild libtool when needed 110 LIBTOOL_DEPS="$ltmain" 111 112 # Always use our own libtool. 113 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 114 AC_SUBST(LIBTOOL)dnl 115 116 _LT_SETUP 117 118 # Only expand once: 119 m4_define([LT_INIT]) 120 ])# LT_INIT 121 122 # Old names: 123 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 124 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 125 dnl aclocal-1.4 backwards compatibility: 126 dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 127 dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 128 129 130 # _LT_CC_BASENAME(CC) 131 # ------------------- 132 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 133 m4_defun([_LT_CC_BASENAME], 134 [for cc_temp in $1""; do 135 case $cc_temp in 136 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 137 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 138 \-*) ;; 139 *) break;; 140 esac 141 done 142 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 143 ]) 144 145 146 # _LT_FILEUTILS_DEFAULTS 147 # ---------------------- 148 # It is okay to use these file commands and assume they have been set 149 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 150 m4_defun([_LT_FILEUTILS_DEFAULTS], 151 [: ${CP="cp -f"} 152 : ${MV="mv -f"} 153 : ${RM="rm -f"} 154 ])# _LT_FILEUTILS_DEFAULTS 155 156 157 # _LT_SETUP 158 # --------- 159 m4_defun([_LT_SETUP], 160 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 161 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 162 _LT_DECL([], [host_alias], [0], [The host system])dnl 163 _LT_DECL([], [host], [0])dnl 164 _LT_DECL([], [host_os], [0])dnl 165 dnl 166 _LT_DECL([], [build_alias], [0], [The build system])dnl 167 _LT_DECL([], [build], [0])dnl 168 _LT_DECL([], [build_os], [0])dnl 169 dnl 170 AC_REQUIRE([AC_PROG_CC])dnl 171 AC_REQUIRE([LT_PATH_LD])dnl 172 AC_REQUIRE([LT_PATH_NM])dnl 173 dnl 174 AC_REQUIRE([AC_PROG_LN_S])dnl 175 test -z "$LN_S" && LN_S="ln -s" 176 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 177 dnl 178 AC_REQUIRE([LT_CMD_MAX_LEN])dnl 179 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 180 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 181 dnl 182 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 183 m4_require([_LT_CHECK_SHELL_FEATURES])dnl 184 m4_require([_LT_CMD_RELOAD])dnl 185 m4_require([_LT_CHECK_MAGIC_METHOD])dnl 186 m4_require([_LT_CMD_OLD_ARCHIVE])dnl 187 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 188 189 _LT_CONFIG_LIBTOOL_INIT([ 190 # See if we are running on zsh, and set the options which allow our 191 # commands through without removal of \ escapes INIT. 192 if test -n "\${ZSH_VERSION+set}" ; then 193 setopt NO_GLOB_SUBST 194 fi 195 ]) 196 if test -n "${ZSH_VERSION+set}" ; then 197 setopt NO_GLOB_SUBST 198 fi 199 200 _LT_CHECK_OBJDIR 201 202 m4_require([_LT_TAG_COMPILER])dnl 203 _LT_PROG_ECHO_BACKSLASH 204 205 case $host_os in 206 aix3*) 207 # AIX sometimes has problems with the GCC collect2 program. For some 208 # reason, if we set the COLLECT_NAMES environment variable, the problems 209 # vanish in a puff of smoke. 210 if test "X${COLLECT_NAMES+set}" != Xset; then 211 COLLECT_NAMES= 212 export COLLECT_NAMES 213 fi 214 ;; 215 esac 216 217 # Sed substitution that helps us do robust quoting. It backslashifies 218 # metacharacters that are still active within double-quoted strings. 219 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 220 221 # Same as above, but do not quote variable references. 222 double_quote_subst='s/\([["`\\]]\)/\\\1/g' 223 224 # Sed substitution to delay expansion of an escaped shell variable in a 225 # double_quote_subst'ed string. 226 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 227 228 # Sed substitution to delay expansion of an escaped single quote. 229 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 230 231 # Sed substitution to avoid accidental globbing in evaled expressions 232 no_glob_subst='s/\*/\\\*/g' 233 234 # Global variables: 235 ofile=libtool 236 can_build_shared=yes 237 238 # All known linkers require a `.a' archive for static linking (except MSVC, 239 # which needs '.lib'). 240 libext=a 241 242 with_gnu_ld="$lt_cv_prog_gnu_ld" 243 244 old_CC="$CC" 245 old_CFLAGS="$CFLAGS" 246 247 # Set sane defaults for various variables 248 test -z "$CC" && CC=cc 249 test -z "$LTCC" && LTCC=$CC 250 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 251 test -z "$LD" && LD=ld 252 test -z "$ac_objext" && ac_objext=o 253 254 _LT_CC_BASENAME([$compiler]) 255 256 # Only perform the check for file, if the check method requires it 257 test -z "$MAGIC_CMD" && MAGIC_CMD=file 258 case $deplibs_check_method in 259 file_magic*) 260 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 261 _LT_PATH_MAGIC 262 fi 263 ;; 264 esac 265 266 # Use C for the default configuration in the libtool script 267 LT_SUPPORTED_TAG([CC]) 268 _LT_LANG_C_CONFIG 269 _LT_LANG_DEFAULT_CONFIG 270 _LT_CONFIG_COMMANDS 271 ])# _LT_SETUP 272 273 274 # _LT_PROG_LTMAIN 275 # --------------- 276 # Note that this code is called both from `configure', and `config.status' 277 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 278 # `config.status' has no value for ac_aux_dir unless we are using Automake, 279 # so we pass a copy along to make sure it has a sensible value anyway. 280 m4_defun([_LT_PROG_LTMAIN], 281 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 282 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 283 ltmain="$ac_aux_dir/ltmain.sh" 284 ])# _LT_PROG_LTMAIN 285 286 287 288 # So that we can recreate a full libtool script including additional 289 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 290 # in macros and then make a single call at the end using the `libtool' 291 # label. 292 293 294 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 295 # ---------------------------------------- 296 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 297 m4_define([_LT_CONFIG_LIBTOOL_INIT], 298 [m4_ifval([$1], 299 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 300 [$1 301 ])])]) 302 303 # Initialize. 304 m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 305 306 307 # _LT_CONFIG_LIBTOOL([COMMANDS]) 308 # ------------------------------ 309 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 310 m4_define([_LT_CONFIG_LIBTOOL], 311 [m4_ifval([$1], 312 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 313 [$1 314 ])])]) 315 316 # Initialize. 317 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 318 319 320 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 321 # ----------------------------------------------------- 322 m4_defun([_LT_CONFIG_SAVE_COMMANDS], 323 [_LT_CONFIG_LIBTOOL([$1]) 324 _LT_CONFIG_LIBTOOL_INIT([$2]) 325 ]) 326 327 328 # _LT_FORMAT_COMMENT([COMMENT]) 329 # ----------------------------- 330 # Add leading comment marks to the start of each line, and a trailing 331 # full-stop to the whole comment if one is not present already. 332 m4_define([_LT_FORMAT_COMMENT], 333 [m4_ifval([$1], [ 334 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 335 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 336 )]) 337 338 339 340 341 342 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 343 # ------------------------------------------------------------------- 344 # CONFIGNAME is the name given to the value in the libtool script. 345 # VARNAME is the (base) name used in the configure script. 346 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 347 # VARNAME. Any other value will be used directly. 348 m4_define([_LT_DECL], 349 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 350 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 351 [m4_ifval([$1], [$1], [$2])]) 352 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 353 m4_ifval([$4], 354 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 355 lt_dict_add_subkey([lt_decl_dict], [$2], 356 [tagged?], [m4_ifval([$5], [yes], [no])])]) 357 ]) 358 359 360 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 361 # -------------------------------------------------------- 362 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 363 364 365 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 366 # ------------------------------------------------ 367 m4_define([lt_decl_tag_varnames], 368 [_lt_decl_filter([tagged?], [yes], $@)]) 369 370 371 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 372 # --------------------------------------------------------- 373 m4_define([_lt_decl_filter], 374 [m4_case([$#], 375 [0], [m4_fatal([$0: too few arguments: $#])], 376 [1], [m4_fatal([$0: too few arguments: $#: $1])], 377 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 378 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 379 [lt_dict_filter([lt_decl_dict], $@)])[]dnl 380 ]) 381 382 383 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 384 # -------------------------------------------------- 385 m4_define([lt_decl_quote_varnames], 386 [_lt_decl_filter([value], [1], $@)]) 387 388 389 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 390 # --------------------------------------------------- 391 m4_define([lt_decl_dquote_varnames], 392 [_lt_decl_filter([value], [2], $@)]) 393 394 395 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 396 # --------------------------------------------------- 397 m4_define([lt_decl_varnames_tagged], 398 [m4_assert([$# <= 2])dnl 399 _$0(m4_quote(m4_default([$1], [[, ]])), 400 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 401 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 402 m4_define([_lt_decl_varnames_tagged], 403 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 404 405 406 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 407 # ------------------------------------------------ 408 m4_define([lt_decl_all_varnames], 409 [_$0(m4_quote(m4_default([$1], [[, ]])), 410 m4_if([$2], [], 411 m4_quote(lt_decl_varnames), 412 m4_quote(m4_shift($@))))[]dnl 413 ]) 414 m4_define([_lt_decl_all_varnames], 415 [lt_join($@, lt_decl_varnames_tagged([$1], 416 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 417 ]) 418 419 420 # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 421 # ------------------------------------ 422 # Quote a variable value, and forward it to `config.status' so that its 423 # declaration there will have the same value as in `configure'. VARNAME 424 # must have a single quote delimited value for this to work. 425 m4_define([_LT_CONFIG_STATUS_DECLARE], 426 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) 427 428 429 # _LT_CONFIG_STATUS_DECLARATIONS 430 # ------------------------------ 431 # We delimit libtool config variables with single quotes, so when 432 # we write them to config.status, we have to be sure to quote all 433 # embedded single quotes properly. In configure, this macro expands 434 # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 435 # 436 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' 437 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 438 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 439 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 440 441 442 # _LT_LIBTOOL_TAGS 443 # ---------------- 444 # Output comment and list of tags supported by the script 445 m4_defun([_LT_LIBTOOL_TAGS], 446 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 447 available_tags="_LT_TAGS"dnl 448 ]) 449 450 451 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 452 # ----------------------------------- 453 # Extract the dictionary values for VARNAME (optionally with TAG) and 454 # expand to a commented shell variable setting: 455 # 456 # # Some comment about what VAR is for. 457 # visible_name=$lt_internal_name 458 m4_define([_LT_LIBTOOL_DECLARE], 459 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 460 [description])))[]dnl 461 m4_pushdef([_libtool_name], 462 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 463 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 464 [0], [_libtool_name=[$]$1], 465 [1], [_libtool_name=$lt_[]$1], 466 [2], [_libtool_name=$lt_[]$1], 467 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 468 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 469 ]) 470 471 472 # _LT_LIBTOOL_CONFIG_VARS 473 # ----------------------- 474 # Produce commented declarations of non-tagged libtool config variables 475 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 476 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 477 # section) are produced by _LT_LIBTOOL_TAG_VARS. 478 m4_defun([_LT_LIBTOOL_CONFIG_VARS], 479 [m4_foreach([_lt_var], 480 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 481 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 482 483 484 # _LT_LIBTOOL_TAG_VARS(TAG) 485 # ------------------------- 486 m4_define([_LT_LIBTOOL_TAG_VARS], 487 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 488 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 489 490 491 # _LT_TAGVAR(VARNAME, [TAGNAME]) 492 # ------------------------------ 493 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 494 495 496 # _LT_CONFIG_COMMANDS 497 # ------------------- 498 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 499 # variables for single and double quote escaping we saved from calls 500 # to _LT_DECL, we can put quote escaped variables declarations 501 # into `config.status', and then the shell code to quote escape them in 502 # for loops in `config.status'. Finally, any additional code accumulated 503 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 504 m4_defun([_LT_CONFIG_COMMANDS], 505 [AC_PROVIDE_IFELSE([LT_OUTPUT], 506 dnl If the libtool generation code has been placed in $CONFIG_LT, 507 dnl instead of duplicating it all over again into config.status, 508 dnl then we will have config.status run $CONFIG_LT later, so it 509 dnl needs to know what name is stored there: 510 [AC_CONFIG_COMMANDS([libtool], 511 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 512 dnl If the libtool generation code is destined for config.status, 513 dnl expand the accumulated commands and init code now: 514 [AC_CONFIG_COMMANDS([libtool], 515 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 516 ])#_LT_CONFIG_COMMANDS 517 518 519 # Initialize. 520 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 521 [ 522 523 # The HP-UX ksh and POSIX shell print the target directory to stdout 524 # if CDPATH is set. 525 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 526 527 sed_quote_subst='$sed_quote_subst' 528 double_quote_subst='$double_quote_subst' 529 delay_variable_subst='$delay_variable_subst' 530 _LT_CONFIG_STATUS_DECLARATIONS 531 LTCC='$LTCC' 532 LTCFLAGS='$LTCFLAGS' 533 compiler='$compiler_DEFAULT' 534 535 # Quote evaled strings. 536 for var in lt_decl_all_varnames([[ \ 537 ]], lt_decl_quote_varnames); do 538 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 539 *[[\\\\\\\`\\"\\\$]]*) 540 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 541 ;; 542 *) 543 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 544 ;; 545 esac 546 done 547 548 # Double-quote double-evaled strings. 549 for var in lt_decl_all_varnames([[ \ 550 ]], lt_decl_dquote_varnames); do 551 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 552 *[[\\\\\\\`\\"\\\$]]*) 553 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 554 ;; 555 *) 556 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 557 ;; 558 esac 559 done 560 561 # Fix-up fallback echo if it was mangled by the above quoting rules. 562 case \$lt_ECHO in 563 *'\\\[$]0 --fallback-echo"')dnl " 564 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` 565 ;; 566 esac 567 568 _LT_OUTPUT_LIBTOOL_INIT 569 ]) 570 571 572 # LT_OUTPUT 573 # --------- 574 # This macro allows early generation of the libtool script (before 575 # AC_OUTPUT is called), incase it is used in configure for compilation 576 # tests. 577 AC_DEFUN([LT_OUTPUT], 578 [: ${CONFIG_LT=./config.lt} 579 AC_MSG_NOTICE([creating $CONFIG_LT]) 580 cat >"$CONFIG_LT" <<_LTEOF 581 #! $SHELL 582 # Generated by $as_me. 583 # Run this file to recreate a libtool stub with the current configuration. 584 585 lt_cl_silent=false 586 SHELL=\${CONFIG_SHELL-$SHELL} 587 _LTEOF 588 589 cat >>"$CONFIG_LT" <<\_LTEOF 590 AS_SHELL_SANITIZE 591 _AS_PREPARE 592 593 exec AS_MESSAGE_FD>&1 594 exec AS_MESSAGE_LOG_FD>>config.log 595 { 596 echo 597 AS_BOX([Running $as_me.]) 598 } >&AS_MESSAGE_LOG_FD 599 600 lt_cl_help="\ 601 \`$as_me' creates a local libtool stub from the current configuration, 602 for use in further configure time tests before the real libtool is 603 generated. 604 605 Usage: $[0] [[OPTIONS]] 606 607 -h, --help print this help, then exit 608 -V, --version print version number, then exit 609 -q, --quiet do not print progress messages 610 -d, --debug don't remove temporary files 611 612 Report bugs to <bug-libtool (a] gnu.org>." 613 614 lt_cl_version="\ 615 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 616 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 617 configured by $[0], generated by m4_PACKAGE_STRING. 618 619 Copyright (C) 2008 Free Software Foundation, Inc. 620 This config.lt script is free software; the Free Software Foundation 621 gives unlimited permision to copy, distribute and modify it." 622 623 while test $[#] != 0 624 do 625 case $[1] in 626 --version | --v* | -V ) 627 echo "$lt_cl_version"; exit 0 ;; 628 --help | --h* | -h ) 629 echo "$lt_cl_help"; exit 0 ;; 630 --debug | --d* | -d ) 631 debug=: ;; 632 --quiet | --q* | --silent | --s* | -q ) 633 lt_cl_silent=: ;; 634 635 -*) AC_MSG_ERROR([unrecognized option: $[1] 636 Try \`$[0] --help' for more information.]) ;; 637 638 *) AC_MSG_ERROR([unrecognized argument: $[1] 639 Try \`$[0] --help' for more information.]) ;; 640 esac 641 shift 642 done 643 644 if $lt_cl_silent; then 645 exec AS_MESSAGE_FD>/dev/null 646 fi 647 _LTEOF 648 649 cat >>"$CONFIG_LT" <<_LTEOF 650 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 651 _LTEOF 652 653 cat >>"$CONFIG_LT" <<\_LTEOF 654 AC_MSG_NOTICE([creating $ofile]) 655 _LT_OUTPUT_LIBTOOL_COMMANDS 656 AS_EXIT(0) 657 _LTEOF 658 chmod +x "$CONFIG_LT" 659 660 # configure is writing to config.log, but config.lt does its own redirection, 661 # appending to config.log, which fails on DOS, as config.log is still kept 662 # open by configure. Here we exec the FD to /dev/null, effectively closing 663 # config.log, so it can be properly (re)opened and appended to by config.lt. 664 if test "$no_create" != yes; then 665 lt_cl_success=: 666 test "$silent" = yes && 667 lt_config_lt_args="$lt_config_lt_args --quiet" 668 exec AS_MESSAGE_LOG_FD>/dev/null 669 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 670 exec AS_MESSAGE_LOG_FD>>config.log 671 $lt_cl_success || AS_EXIT(1) 672 fi 673 ])# LT_OUTPUT 674 675 676 # _LT_CONFIG(TAG) 677 # --------------- 678 # If TAG is the built-in tag, create an initial libtool script with a 679 # default configuration from the untagged config vars. Otherwise add code 680 # to config.status for appending the configuration named by TAG from the 681 # matching tagged config vars. 682 m4_defun([_LT_CONFIG], 683 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 684 _LT_CONFIG_SAVE_COMMANDS([ 685 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 686 m4_if(_LT_TAG, [C], [ 687 # See if we are running on zsh, and set the options which allow our 688 # commands through without removal of \ escapes. 689 if test -n "${ZSH_VERSION+set}" ; then 690 setopt NO_GLOB_SUBST 691 fi 692 693 cfgfile="${ofile}T" 694 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 695 $RM "$cfgfile" 696 697 cat <<_LT_EOF >> "$cfgfile" 698 #! $SHELL 699 700 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 701 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 702 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 703 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 704 # 705 _LT_COPYING 706 _LT_LIBTOOL_TAGS 707 708 # ### BEGIN LIBTOOL CONFIG 709 _LT_LIBTOOL_CONFIG_VARS 710 _LT_LIBTOOL_TAG_VARS 711 # ### END LIBTOOL CONFIG 712 713 _LT_EOF 714 715 case $host_os in 716 aix3*) 717 cat <<\_LT_EOF >> "$cfgfile" 718 # AIX sometimes has problems with the GCC collect2 program. For some 719 # reason, if we set the COLLECT_NAMES environment variable, the problems 720 # vanish in a puff of smoke. 721 if test "X${COLLECT_NAMES+set}" != Xset; then 722 COLLECT_NAMES= 723 export COLLECT_NAMES 724 fi 725 _LT_EOF 726 ;; 727 esac 728 729 _LT_PROG_LTMAIN 730 731 # We use sed instead of cat because bash on DJGPP gets confused if 732 # if finds mixed CR/LF and LF-only lines. Since sed operates in 733 # text mode, it properly converts lines to CR/LF. This bash problem 734 # is reportedly fixed, but why not run on old versions too? 735 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 736 || (rm -f "$cfgfile"; exit 1) 737 738 _LT_PROG_XSI_SHELLFNS 739 740 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 741 || (rm -f "$cfgfile"; exit 1) 742 743 mv -f "$cfgfile" "$ofile" || 744 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 745 chmod +x "$ofile" 746 ], 747 [cat <<_LT_EOF >> "$ofile" 748 749 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 750 dnl in a comment (ie after a #). 751 # ### BEGIN LIBTOOL TAG CONFIG: $1 752 _LT_LIBTOOL_TAG_VARS(_LT_TAG) 753 # ### END LIBTOOL TAG CONFIG: $1 754 _LT_EOF 755 ])dnl /m4_if 756 ], 757 [m4_if([$1], [], [ 758 PACKAGE='$PACKAGE' 759 VERSION='$VERSION' 760 TIMESTAMP='$TIMESTAMP' 761 RM='$RM' 762 ofile='$ofile'], []) 763 ])dnl /_LT_CONFIG_SAVE_COMMANDS 764 ])# _LT_CONFIG 765 766 767 # LT_SUPPORTED_TAG(TAG) 768 # --------------------- 769 # Trace this macro to discover what tags are supported by the libtool 770 # --tag option, using: 771 # autoconf --trace 'LT_SUPPORTED_TAG:$1' 772 AC_DEFUN([LT_SUPPORTED_TAG], []) 773 774 775 # C support is built-in for now 776 m4_define([_LT_LANG_C_enabled], []) 777 m4_define([_LT_TAGS], []) 778 779 780 # LT_LANG(LANG) 781 # ------------- 782 # Enable libtool support for the given language if not already enabled. 783 AC_DEFUN([LT_LANG], 784 [AC_BEFORE([$0], [LT_OUTPUT])dnl 785 m4_case([$1], 786 [C], [_LT_LANG(C)], 787 [C++], [_LT_LANG(CXX)], 788 [Java], [_LT_LANG(GCJ)], 789 [Fortran 77], [_LT_LANG(F77)], 790 [Fortran], [_LT_LANG(FC)], 791 [Windows Resource], [_LT_LANG(RC)], 792 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 793 [_LT_LANG($1)], 794 [m4_fatal([$0: unsupported language: "$1"])])])dnl 795 ])# LT_LANG 796 797 798 # _LT_LANG(LANGNAME) 799 # ------------------ 800 m4_defun([_LT_LANG], 801 [m4_ifdef([_LT_LANG_]$1[_enabled], [], 802 [LT_SUPPORTED_TAG([$1])dnl 803 m4_append([_LT_TAGS], [$1 ])dnl 804 m4_define([_LT_LANG_]$1[_enabled], [])dnl 805 _LT_LANG_$1_CONFIG($1)])dnl 806 ])# _LT_LANG 807 808 809 # _LT_LANG_DEFAULT_CONFIG 810 # ----------------------- 811 m4_defun([_LT_LANG_DEFAULT_CONFIG], 812 [AC_PROVIDE_IFELSE([AC_PROG_CXX], 813 [LT_LANG(CXX)], 814 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 815 816 AC_PROVIDE_IFELSE([AC_PROG_F77], 817 [LT_LANG(F77)], 818 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 819 820 AC_PROVIDE_IFELSE([AC_PROG_FC], 821 [LT_LANG(FC)], 822 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 823 824 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 825 dnl pulling things in needlessly. 826 AC_PROVIDE_IFELSE([AC_PROG_GCJ], 827 [LT_LANG(GCJ)], 828 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 829 [LT_LANG(GCJ)], 830 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 831 [LT_LANG(GCJ)], 832 [m4_ifdef([AC_PROG_GCJ], 833 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 834 m4_ifdef([A][M_PROG_GCJ], 835 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 836 m4_ifdef([LT_PROG_GCJ], 837 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 838 839 AC_PROVIDE_IFELSE([LT_PROG_RC], 840 [LT_LANG(RC)], 841 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 842 ])# _LT_LANG_DEFAULT_CONFIG 843 844 # Obsolete macros: 845 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 846 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 847 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 848 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 849 dnl aclocal-1.4 backwards compatibility: 850 dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 851 dnl AC_DEFUN([AC_LIBTOOL_F77], []) 852 dnl AC_DEFUN([AC_LIBTOOL_FC], []) 853 dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 854 855 856 # _LT_TAG_COMPILER 857 # ---------------- 858 m4_defun([_LT_TAG_COMPILER], 859 [AC_REQUIRE([AC_PROG_CC])dnl 860 861 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 862 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 863 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 864 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 865 866 # If no C compiler was specified, use CC. 867 LTCC=${LTCC-"$CC"} 868 869 # If no C compiler flags were specified, use CFLAGS. 870 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 871 872 # Allow CC to be a program name with arguments. 873 compiler=$CC 874 ])# _LT_TAG_COMPILER 875 876 877 # _LT_COMPILER_BOILERPLATE 878 # ------------------------ 879 # Check for compiler boilerplate output or warnings with 880 # the simple compiler test code. 881 m4_defun([_LT_COMPILER_BOILERPLATE], 882 [m4_require([_LT_DECL_SED])dnl 883 ac_outfile=conftest.$ac_objext 884 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 885 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 886 _lt_compiler_boilerplate=`cat conftest.err` 887 $RM conftest* 888 ])# _LT_COMPILER_BOILERPLATE 889 890 891 # _LT_LINKER_BOILERPLATE 892 # ---------------------- 893 # Check for linker boilerplate output or warnings with 894 # the simple link test code. 895 m4_defun([_LT_LINKER_BOILERPLATE], 896 [m4_require([_LT_DECL_SED])dnl 897 ac_outfile=conftest.$ac_objext 898 echo "$lt_simple_link_test_code" >conftest.$ac_ext 899 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 900 _lt_linker_boilerplate=`cat conftest.err` 901 $RM -r conftest* 902 ])# _LT_LINKER_BOILERPLATE 903 904 # _LT_REQUIRED_DARWIN_CHECKS 905 # ------------------------- 906 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 907 case $host_os in 908 rhapsody* | darwin*) 909 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 910 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 911 AC_CHECK_TOOL([LIPO], [lipo], [:]) 912 AC_CHECK_TOOL([OTOOL], [otool], [:]) 913 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 914 _LT_DECL([], [DSYMUTIL], [1], 915 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 916 _LT_DECL([], [NMEDIT], [1], 917 [Tool to change global to local symbols on Mac OS X]) 918 _LT_DECL([], [LIPO], [1], 919 [Tool to manipulate fat objects and archives on Mac OS X]) 920 _LT_DECL([], [OTOOL], [1], 921 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 922 _LT_DECL([], [OTOOL64], [1], 923 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 924 925 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 926 [lt_cv_apple_cc_single_mod=no 927 if test -z "${LT_MULTI_MODULE}"; then 928 # By default we will add the -single_module flag. You can override 929 # by either setting the environment variable LT_MULTI_MODULE 930 # non-empty at configure time, or by adding -multi_module to the 931 # link flags. 932 rm -rf libconftest.dylib* 933 echo "int foo(void){return 1;}" > conftest.c 934 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 935 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 936 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 937 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 938 _lt_result=$? 939 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 940 lt_cv_apple_cc_single_mod=yes 941 else 942 cat conftest.err >&AS_MESSAGE_LOG_FD 943 fi 944 rm -rf libconftest.dylib* 945 rm -f conftest.* 946 fi]) 947 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 948 [lt_cv_ld_exported_symbols_list], 949 [lt_cv_ld_exported_symbols_list=no 950 save_LDFLAGS=$LDFLAGS 951 echo "_main" > conftest.sym 952 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 953 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 954 [lt_cv_ld_exported_symbols_list=yes], 955 [lt_cv_ld_exported_symbols_list=no]) 956 LDFLAGS="$save_LDFLAGS" 957 ]) 958 case $host_os in 959 rhapsody* | darwin1.[[012]]) 960 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 961 darwin1.*) 962 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 963 darwin*) # darwin 5.x on 964 # if running on 10.5 or later, the deployment target defaults 965 # to the OS version, if on x86, and 10.4, the deployment 966 # target defaults to 10.4. Don't you love it? 967 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 968 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 969 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 970 10.[[012]]*) 971 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 972 10.*) 973 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 974 esac 975 ;; 976 esac 977 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 978 _lt_dar_single_mod='$single_module' 979 fi 980 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 981 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 982 else 983 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 984 fi 985 if test "$DSYMUTIL" != ":"; then 986 _lt_dsymutil='~$DSYMUTIL $lib || :' 987 else 988 _lt_dsymutil= 989 fi 990 ;; 991 esac 992 ]) 993 994 995 # _LT_DARWIN_LINKER_FEATURES 996 # -------------------------- 997 # Checks for linker and compiler features on darwin 998 m4_defun([_LT_DARWIN_LINKER_FEATURES], 999 [ 1000 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1001 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1002 _LT_TAGVAR(hardcode_direct, $1)=no 1003 _LT_TAGVAR(hardcode_automatic, $1)=yes 1004 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1005 _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1006 _LT_TAGVAR(link_all_deplibs, $1)=yes 1007 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 1008 case $cc_basename in 1009 ifort*) _lt_dar_can_shared=yes ;; 1010 *) _lt_dar_can_shared=$GCC ;; 1011 esac 1012 if test "$_lt_dar_can_shared" = "yes"; then 1013 output_verbose_link_cmd=echo 1014 _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}" 1015 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 1016 _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}" 1017 _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}" 1018 m4_if([$1], [CXX], 1019 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 1020 _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}" 1021 _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}" 1022 fi 1023 ],[]) 1024 else 1025 _LT_TAGVAR(ld_shlibs, $1)=no 1026 fi 1027 ]) 1028 1029 # _LT_SYS_MODULE_PATH_AIX 1030 # ----------------------- 1031 # Links a minimal program and checks the executable 1032 # for the system default hardcoded library path. In most cases, 1033 # this is /usr/lib:/lib, but when the MPI compilers are used 1034 # the location of the communication and MPI libs are included too. 1035 # If we don't find anything, use the default library path according 1036 # to the aix ld manual. 1037 m4_defun([_LT_SYS_MODULE_PATH_AIX], 1038 [m4_require([_LT_DECL_SED])dnl 1039 AC_LINK_IFELSE(AC_LANG_PROGRAM,[ 1040 lt_aix_libpath_sed=' 1041 /Import File Strings/,/^$/ { 1042 /^0/ { 1043 s/^0 *\(.*\)$/\1/ 1044 p 1045 } 1046 }' 1047 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1048 # Check for a 64-bit object if we didn't find anything. 1049 if test -z "$aix_libpath"; then 1050 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1051 fi],[]) 1052 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 1053 ])# _LT_SYS_MODULE_PATH_AIX 1054 1055 1056 # _LT_SHELL_INIT(ARG) 1057 # ------------------- 1058 m4_define([_LT_SHELL_INIT], 1059 [ifdef([AC_DIVERSION_NOTICE], 1060 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 1061 [AC_DIVERT_PUSH(NOTICE)]) 1062 $1 1063 AC_DIVERT_POP 1064 ])# _LT_SHELL_INIT 1065 1066 1067 # _LT_PROG_ECHO_BACKSLASH 1068 # ----------------------- 1069 # Add some code to the start of the generated configure script which 1070 # will find an echo command which doesn't interpret backslashes. 1071 m4_defun([_LT_PROG_ECHO_BACKSLASH], 1072 [_LT_SHELL_INIT([ 1073 # Check that we are running under the correct shell. 1074 SHELL=${CONFIG_SHELL-/bin/sh} 1075 1076 case X$lt_ECHO in 1077 X*--fallback-echo) 1078 # Remove one level of quotation (which was required for Make). 1079 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 1080 ;; 1081 esac 1082 1083 ECHO=${lt_ECHO-echo} 1084 if test "X[$]1" = X--no-reexec; then 1085 # Discard the --no-reexec flag, and continue. 1086 shift 1087 elif test "X[$]1" = X--fallback-echo; then 1088 # Avoid inline document here, it may be left over 1089 : 1090 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 1091 # Yippee, $ECHO works! 1092 : 1093 else 1094 # Restart under the correct shell. 1095 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 1096 fi 1097 1098 if test "X[$]1" = X--fallback-echo; then 1099 # used as fallback echo 1100 shift 1101 cat <<_LT_EOF 1102 [$]* 1103 _LT_EOF 1104 exit 0 1105 fi 1106 1107 # The HP-UX ksh and POSIX shell print the target directory to stdout 1108 # if CDPATH is set. 1109 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 1110 1111 if test -z "$lt_ECHO"; then 1112 if test "X${echo_test_string+set}" != Xset; then 1113 # find a string as large as possible, as long as the shell can cope with it 1114 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 1115 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 1116 if { echo_test_string=`eval $cmd`; } 2>/dev/null && 1117 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 1118 then 1119 break 1120 fi 1121 done 1122 fi 1123 1124 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1125 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1126 test "X$echo_testing_string" = "X$echo_test_string"; then 1127 : 1128 else 1129 # The Solaris, AIX, and Digital Unix default echo programs unquote 1130 # backslashes. This makes it impossible to quote backslashes using 1131 # echo "$something" | sed 's/\\/\\\\/g' 1132 # 1133 # So, first we look for a working echo in the user's PATH. 1134 1135 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 1136 for dir in $PATH /usr/ucb; do 1137 IFS="$lt_save_ifs" 1138 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 1139 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 1140 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 1141 test "X$echo_testing_string" = "X$echo_test_string"; then 1142 ECHO="$dir/echo" 1143 break 1144 fi 1145 done 1146 IFS="$lt_save_ifs" 1147 1148 if test "X$ECHO" = Xecho; then 1149 # We didn't find a better echo, so look for alternatives. 1150 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 1151 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 1152 test "X$echo_testing_string" = "X$echo_test_string"; then 1153 # This shell has a builtin print -r that does the trick. 1154 ECHO='print -r' 1155 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 1156 test "X$CONFIG_SHELL" != X/bin/ksh; then 1157 # If we have ksh, try running configure again with it. 1158 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 1159 export ORIGINAL_CONFIG_SHELL 1160 CONFIG_SHELL=/bin/ksh 1161 export CONFIG_SHELL 1162 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 1163 else 1164 # Try using printf. 1165 ECHO='printf %s\n' 1166 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1167 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1168 test "X$echo_testing_string" = "X$echo_test_string"; then 1169 # Cool, printf works 1170 : 1171 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1172 test "X$echo_testing_string" = 'X\t' && 1173 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1174 test "X$echo_testing_string" = "X$echo_test_string"; then 1175 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 1176 export CONFIG_SHELL 1177 SHELL="$CONFIG_SHELL" 1178 export SHELL 1179 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1180 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1181 test "X$echo_testing_string" = 'X\t' && 1182 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1183 test "X$echo_testing_string" = "X$echo_test_string"; then 1184 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1185 else 1186 # maybe with a smaller string... 1187 prev=: 1188 1189 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 1190 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 1191 then 1192 break 1193 fi 1194 prev="$cmd" 1195 done 1196 1197 if test "$prev" != 'sed 50q "[$]0"'; then 1198 echo_test_string=`eval $prev` 1199 export echo_test_string 1200 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 1201 else 1202 # Oops. We lost completely, so just stick with echo. 1203 ECHO=echo 1204 fi 1205 fi 1206 fi 1207 fi 1208 fi 1209 fi 1210 1211 # Copy echo and quote the copy suitably for passing to libtool from 1212 # the Makefile, instead of quoting the original, which is used later. 1213 lt_ECHO=$ECHO 1214 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 1215 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 1216 fi 1217 1218 AC_SUBST(lt_ECHO) 1219 ]) 1220 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1221 _LT_DECL([], [ECHO], [1], 1222 [An echo program that does not interpret backslashes]) 1223 ])# _LT_PROG_ECHO_BACKSLASH 1224 1225 1226 # _LT_ENABLE_LOCK 1227 # --------------- 1228 m4_defun([_LT_ENABLE_LOCK], 1229 [AC_ARG_ENABLE([libtool-lock], 1230 [AS_HELP_STRING([--disable-libtool-lock], 1231 [avoid locking (might break parallel builds)])]) 1232 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 1233 1234 # Some flags need to be propagated to the compiler or linker for good 1235 # libtool support. 1236 case $host in 1237 ia64-*-hpux*) 1238 # Find out which ABI we are using. 1239 echo 'int i;' > conftest.$ac_ext 1240 if AC_TRY_EVAL(ac_compile); then 1241 case `/usr/bin/file conftest.$ac_objext` in 1242 *ELF-32*) 1243 HPUX_IA64_MODE="32" 1244 ;; 1245 *ELF-64*) 1246 HPUX_IA64_MODE="64" 1247 ;; 1248 esac 1249 fi 1250 rm -rf conftest* 1251 ;; 1252 *-*-irix6*) 1253 # Find out which ABI we are using. 1254 echo '[#]line __oline__ "configure"' > conftest.$ac_ext 1255 if AC_TRY_EVAL(ac_compile); then 1256 if test "$lt_cv_prog_gnu_ld" = yes; then 1257 case `/usr/bin/file conftest.$ac_objext` in 1258 *32-bit*) 1259 LD="${LD-ld} -melf32bsmip" 1260 ;; 1261 *N32*) 1262 LD="${LD-ld} -melf32bmipn32" 1263 ;; 1264 *64-bit*) 1265 LD="${LD-ld} -melf64bmip" 1266 ;; 1267 esac 1268 else 1269 case `/usr/bin/file conftest.$ac_objext` in 1270 *32-bit*) 1271 LD="${LD-ld} -32" 1272 ;; 1273 *N32*) 1274 LD="${LD-ld} -n32" 1275 ;; 1276 *64-bit*) 1277 LD="${LD-ld} -64" 1278 ;; 1279 esac 1280 fi 1281 fi 1282 rm -rf conftest* 1283 ;; 1284 1285 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 1286 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1287 # Find out which ABI we are using. 1288 echo 'int i;' > conftest.$ac_ext 1289 if AC_TRY_EVAL(ac_compile); then 1290 case `/usr/bin/file conftest.o` in 1291 *32-bit*) 1292 case $host in 1293 x86_64-*kfreebsd*-gnu) 1294 LD="${LD-ld} -m elf_i386_fbsd" 1295 ;; 1296 x86_64-*linux*) 1297 LD="${LD-ld} -m elf_i386" 1298 ;; 1299 ppc64-*linux*|powerpc64-*linux*) 1300 LD="${LD-ld} -m elf32ppclinux" 1301 ;; 1302 s390x-*linux*) 1303 LD="${LD-ld} -m elf_s390" 1304 ;; 1305 sparc64-*linux*) 1306 LD="${LD-ld} -m elf32_sparc" 1307 ;; 1308 esac 1309 ;; 1310 *64-bit*) 1311 case $host in 1312 x86_64-*kfreebsd*-gnu) 1313 LD="${LD-ld} -m elf_x86_64_fbsd" 1314 ;; 1315 x86_64-*linux*) 1316 LD="${LD-ld} -m elf_x86_64" 1317 ;; 1318 ppc*-*linux*|powerpc*-*linux*) 1319 LD="${LD-ld} -m elf64ppc" 1320 ;; 1321 s390*-*linux*|s390*-*tpf*) 1322 LD="${LD-ld} -m elf64_s390" 1323 ;; 1324 sparc*-*linux*) 1325 LD="${LD-ld} -m elf64_sparc" 1326 ;; 1327 esac 1328 ;; 1329 esac 1330 fi 1331 rm -rf conftest* 1332 ;; 1333 1334 *-*-sco3.2v5*) 1335 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1336 SAVE_CFLAGS="$CFLAGS" 1337 CFLAGS="$CFLAGS -belf" 1338 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1339 [AC_LANG_PUSH(C) 1340 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1341 AC_LANG_POP]) 1342 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 1343 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1344 CFLAGS="$SAVE_CFLAGS" 1345 fi 1346 ;; 1347 sparc*-*solaris*) 1348 # Find out which ABI we are using. 1349 echo 'int i;' > conftest.$ac_ext 1350 if AC_TRY_EVAL(ac_compile); then 1351 case `/usr/bin/file conftest.o` in 1352 *64-bit*) 1353 case $lt_cv_prog_gnu_ld in 1354 yes*) LD="${LD-ld} -m elf64_sparc" ;; 1355 *) 1356 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1357 LD="${LD-ld} -64" 1358 fi 1359 ;; 1360 esac 1361 ;; 1362 esac 1363 fi 1364 rm -rf conftest* 1365 ;; 1366 esac 1367 1368 need_locks="$enable_libtool_lock" 1369 ])# _LT_ENABLE_LOCK 1370 1371 1372 # _LT_CMD_OLD_ARCHIVE 1373 # ------------------- 1374 m4_defun([_LT_CMD_OLD_ARCHIVE], 1375 [AC_CHECK_TOOL(AR, ar, false) 1376 test -z "$AR" && AR=ar 1377 test -z "$AR_FLAGS" && AR_FLAGS=cru 1378 _LT_DECL([], [AR], [1], [The archiver]) 1379 _LT_DECL([], [AR_FLAGS], [1]) 1380 1381 AC_CHECK_TOOL(STRIP, strip, :) 1382 test -z "$STRIP" && STRIP=: 1383 _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1384 1385 AC_CHECK_TOOL(RANLIB, ranlib, :) 1386 test -z "$RANLIB" && RANLIB=: 1387 _LT_DECL([], [RANLIB], [1], 1388 [Commands used to install an old-style archive]) 1389 1390 # Determine commands to create old-style static archives. 1391 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1392 old_postinstall_cmds='chmod 644 $oldlib' 1393 old_postuninstall_cmds= 1394 1395 if test -n "$RANLIB"; then 1396 case $host_os in 1397 openbsd*) 1398 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 1399 ;; 1400 *) 1401 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 1402 ;; 1403 esac 1404 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 1405 fi 1406 _LT_DECL([], [old_postinstall_cmds], [2]) 1407 _LT_DECL([], [old_postuninstall_cmds], [2]) 1408 _LT_TAGDECL([], [old_archive_cmds], [2], 1409 [Commands used to build an old-style archive]) 1410 ])# _LT_CMD_OLD_ARCHIVE 1411 1412 1413 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1414 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1415 # ---------------------------------------------------------------- 1416 # Check whether the given compiler option works 1417 AC_DEFUN([_LT_COMPILER_OPTION], 1418 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1419 m4_require([_LT_DECL_SED])dnl 1420 AC_CACHE_CHECK([$1], [$2], 1421 [$2=no 1422 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1423 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1424 lt_compiler_flag="$3" 1425 # Insert the option either (1) after the last *FLAGS variable, or 1426 # (2) before a word containing "conftest.", or (3) at the end. 1427 # Note that $ac_compile itself does not contain backslashes and begins 1428 # with a dollar sign (not a hyphen), so the echo should work correctly. 1429 # The option is referenced via a variable to avoid confusing sed. 1430 lt_compile=`echo "$ac_compile" | $SED \ 1431 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1432 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1433 -e 's:$: $lt_compiler_flag:'` 1434 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1435 (eval "$lt_compile" 2>conftest.err) 1436 ac_status=$? 1437 cat conftest.err >&AS_MESSAGE_LOG_FD 1438 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1439 if (exit $ac_status) && test -s "$ac_outfile"; then 1440 # The compiler can only warn and ignore the option if not recognized 1441 # So say no if there are warnings other than the usual output. 1442 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 1443 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1444 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1445 $2=yes 1446 fi 1447 fi 1448 $RM conftest* 1449 ]) 1450 1451 if test x"[$]$2" = xyes; then 1452 m4_if([$5], , :, [$5]) 1453 else 1454 m4_if([$6], , :, [$6]) 1455 fi 1456 ])# _LT_COMPILER_OPTION 1457 1458 # Old name: 1459 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1460 dnl aclocal-1.4 backwards compatibility: 1461 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1462 1463 1464 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1465 # [ACTION-SUCCESS], [ACTION-FAILURE]) 1466 # ---------------------------------------------------- 1467 # Check whether the given linker option works 1468 AC_DEFUN([_LT_LINKER_OPTION], 1469 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1470 m4_require([_LT_DECL_SED])dnl 1471 AC_CACHE_CHECK([$1], [$2], 1472 [$2=no 1473 save_LDFLAGS="$LDFLAGS" 1474 LDFLAGS="$LDFLAGS $3" 1475 echo "$lt_simple_link_test_code" > conftest.$ac_ext 1476 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1477 # The linker can only warn and ignore the option if not recognized 1478 # So say no if there are warnings 1479 if test -s conftest.err; then 1480 # Append any errors to the config.log. 1481 cat conftest.err 1>&AS_MESSAGE_LOG_FD 1482 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 1483 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1484 if diff conftest.exp conftest.er2 >/dev/null; then 1485 $2=yes 1486 fi 1487 else 1488 $2=yes 1489 fi 1490 fi 1491 $RM -r conftest* 1492 LDFLAGS="$save_LDFLAGS" 1493 ]) 1494 1495 if test x"[$]$2" = xyes; then 1496 m4_if([$4], , :, [$4]) 1497 else 1498 m4_if([$5], , :, [$5]) 1499 fi 1500 ])# _LT_LINKER_OPTION 1501 1502 # Old name: 1503 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1504 dnl aclocal-1.4 backwards compatibility: 1505 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1506 1507 1508 # LT_CMD_MAX_LEN 1509 #--------------- 1510 AC_DEFUN([LT_CMD_MAX_LEN], 1511 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1512 # find the maximum length of command line arguments 1513 AC_MSG_CHECKING([the maximum length of command line arguments]) 1514 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1515 i=0 1516 teststring="ABCD" 1517 1518 case $build_os in 1519 msdosdjgpp*) 1520 # On DJGPP, this test can blow up pretty badly due to problems in libc 1521 # (any single argument exceeding 2000 bytes causes a buffer overrun 1522 # during glob expansion). Even if it were fixed, the result of this 1523 # check would be larger than it should be. 1524 lt_cv_sys_max_cmd_len=12288; # 12K is about right 1525 ;; 1526 1527 gnu*) 1528 # Under GNU Hurd, this test is not required because there is 1529 # no limit to the length of command line arguments. 1530 # Libtool will interpret -1 as no limit whatsoever 1531 lt_cv_sys_max_cmd_len=-1; 1532 ;; 1533 1534 cygwin* | mingw* | cegcc*) 1535 # On Win9x/ME, this test blows up -- it succeeds, but takes 1536 # about 5 minutes as the teststring grows exponentially. 1537 # Worse, since 9x/ME are not pre-emptively multitasking, 1538 # you end up with a "frozen" computer, even though with patience 1539 # the test eventually succeeds (with a max line length of 256k). 1540 # Instead, let's just punt: use the minimum linelength reported by 1541 # all of the supported platforms: 8192 (on NT/2K/XP). 1542 lt_cv_sys_max_cmd_len=8192; 1543 ;; 1544 1545 amigaos*) 1546 # On AmigaOS with pdksh, this test takes hours, literally. 1547 # So we just punt and use a minimum line length of 8192. 1548 lt_cv_sys_max_cmd_len=8192; 1549 ;; 1550 1551 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 1552 # This has been around since 386BSD, at least. Likely further. 1553 if test -x /sbin/sysctl; then 1554 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1555 elif test -x /usr/sbin/sysctl; then 1556 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1557 else 1558 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1559 fi 1560 # And add a safety zone 1561 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1562 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1563 ;; 1564 1565 interix*) 1566 # We know the value 262144 and hardcode it with a safety zone (like BSD) 1567 lt_cv_sys_max_cmd_len=196608 1568 ;; 1569 1570 osf*) 1571 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1572 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1573 # nice to cause kernel panics so lets avoid the loop below. 1574 # First set a reasonable default. 1575 lt_cv_sys_max_cmd_len=16384 1576 # 1577 if test -x /sbin/sysconfig; then 1578 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1579 *1*) lt_cv_sys_max_cmd_len=-1 ;; 1580 esac 1581 fi 1582 ;; 1583 sco3.2v5*) 1584 lt_cv_sys_max_cmd_len=102400 1585 ;; 1586 sysv5* | sco5v6* | sysv4.2uw2*) 1587 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1588 if test -n "$kargmax"; then 1589 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1590 else 1591 lt_cv_sys_max_cmd_len=32768 1592 fi 1593 ;; 1594 *) 1595 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1596 if test -n "$lt_cv_sys_max_cmd_len"; then 1597 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1598 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1599 else 1600 # Make teststring a little bigger before we do anything with it. 1601 # a 1K string should be a reasonable start. 1602 for i in 1 2 3 4 5 6 7 8 ; do 1603 teststring=$teststring$teststring 1604 done 1605 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1606 # If test is not a shell built-in, we'll probably end up computing a 1607 # maximum length that is only half of the actual maximum length, but 1608 # we can't tell. 1609 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 1610 = "XX$teststring$teststring"; } >/dev/null 2>&1 && 1611 test $i != 17 # 1/2 MB should be enough 1612 do 1613 i=`expr $i + 1` 1614 teststring=$teststring$teststring 1615 done 1616 # Only check the string length outside the loop. 1617 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1618 teststring= 1619 # Add a significant safety factor because C++ compilers can tack on 1620 # massive amounts of additional arguments before passing them to the 1621 # linker. It appears as though 1/2 is a usable value. 1622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1623 fi 1624 ;; 1625 esac 1626 ]) 1627 if test -n $lt_cv_sys_max_cmd_len ; then 1628 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1629 else 1630 AC_MSG_RESULT(none) 1631 fi 1632 max_cmd_len=$lt_cv_sys_max_cmd_len 1633 _LT_DECL([], [max_cmd_len], [0], 1634 [What is the maximum length of a command?]) 1635 ])# LT_CMD_MAX_LEN 1636 1637 # Old name: 1638 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1639 dnl aclocal-1.4 backwards compatibility: 1640 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1641 1642 1643 # _LT_HEADER_DLFCN 1644 # ---------------- 1645 m4_defun([_LT_HEADER_DLFCN], 1646 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1647 ])# _LT_HEADER_DLFCN 1648 1649 1650 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1651 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1652 # ---------------------------------------------------------------- 1653 m4_defun([_LT_TRY_DLOPEN_SELF], 1654 [m4_require([_LT_HEADER_DLFCN])dnl 1655 if test "$cross_compiling" = yes; then : 1656 [$4] 1657 else 1658 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1659 lt_status=$lt_dlunknown 1660 cat > conftest.$ac_ext <<_LT_EOF 1661 [#line __oline__ "configure" 1662 #include "confdefs.h" 1663 1664 #if HAVE_DLFCN_H 1665 #include <dlfcn.h> 1666 #endif 1667 1668 #include <stdio.h> 1669 1670 #ifdef RTLD_GLOBAL 1671 # define LT_DLGLOBAL RTLD_GLOBAL 1672 #else 1673 # ifdef DL_GLOBAL 1674 # define LT_DLGLOBAL DL_GLOBAL 1675 # else 1676 # define LT_DLGLOBAL 0 1677 # endif 1678 #endif 1679 1680 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1681 find out it does not work in some platform. */ 1682 #ifndef LT_DLLAZY_OR_NOW 1683 # ifdef RTLD_LAZY 1684 # define LT_DLLAZY_OR_NOW RTLD_LAZY 1685 # else 1686 # ifdef DL_LAZY 1687 # define LT_DLLAZY_OR_NOW DL_LAZY 1688 # else 1689 # ifdef RTLD_NOW 1690 # define LT_DLLAZY_OR_NOW RTLD_NOW 1691 # else 1692 # ifdef DL_NOW 1693 # define LT_DLLAZY_OR_NOW DL_NOW 1694 # else 1695 # define LT_DLLAZY_OR_NOW 0 1696 # endif 1697 # endif 1698 # endif 1699 # endif 1700 #endif 1701 1702 void fnord() { int i=42;} 1703 int main () 1704 { 1705 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1706 int status = $lt_dlunknown; 1707 1708 if (self) 1709 { 1710 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1711 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1712 /* dlclose (self); */ 1713 } 1714 else 1715 puts (dlerror ()); 1716 1717 return status; 1718 }] 1719 _LT_EOF 1720 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 1721 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1722 lt_status=$? 1723 case x$lt_status in 1724 x$lt_dlno_uscore) $1 ;; 1725 x$lt_dlneed_uscore) $2 ;; 1726 x$lt_dlunknown|x*) $3 ;; 1727 esac 1728 else : 1729 # compilation failed 1730 $3 1731 fi 1732 fi 1733 rm -fr conftest* 1734 ])# _LT_TRY_DLOPEN_SELF 1735 1736 1737 # LT_SYS_DLOPEN_SELF 1738 # ------------------ 1739 AC_DEFUN([LT_SYS_DLOPEN_SELF], 1740 [m4_require([_LT_HEADER_DLFCN])dnl 1741 if test "x$enable_dlopen" != xyes; then 1742 enable_dlopen=unknown 1743 enable_dlopen_self=unknown 1744 enable_dlopen_self_static=unknown 1745 else 1746 lt_cv_dlopen=no 1747 lt_cv_dlopen_libs= 1748 1749 case $host_os in 1750 beos*) 1751 lt_cv_dlopen="load_add_on" 1752 lt_cv_dlopen_libs= 1753 lt_cv_dlopen_self=yes 1754 ;; 1755 1756 mingw* | pw32* | cegcc*) 1757 lt_cv_dlopen="LoadLibrary" 1758 lt_cv_dlopen_libs= 1759 ;; 1760 1761 cygwin*) 1762 lt_cv_dlopen="dlopen" 1763 lt_cv_dlopen_libs= 1764 ;; 1765 1766 darwin*) 1767 # if libdl is installed we need to link against it 1768 AC_CHECK_LIB([dl], [dlopen], 1769 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 1770 lt_cv_dlopen="dyld" 1771 lt_cv_dlopen_libs= 1772 lt_cv_dlopen_self=yes 1773 ]) 1774 ;; 1775 1776 *) 1777 AC_CHECK_FUNC([shl_load], 1778 [lt_cv_dlopen="shl_load"], 1779 [AC_CHECK_LIB([dld], [shl_load], 1780 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 1781 [AC_CHECK_FUNC([dlopen], 1782 [lt_cv_dlopen="dlopen"], 1783 [AC_CHECK_LIB([dl], [dlopen], 1784 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 1785 [AC_CHECK_LIB([svld], [dlopen], 1786 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 1787 [AC_CHECK_LIB([dld], [dld_link], 1788 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 1789 ]) 1790 ]) 1791 ]) 1792 ]) 1793 ]) 1794 ;; 1795 esac 1796 1797 if test "x$lt_cv_dlopen" != xno; then 1798 enable_dlopen=yes 1799 else 1800 enable_dlopen=no 1801 fi 1802 1803 case $lt_cv_dlopen in 1804 dlopen) 1805 save_CPPFLAGS="$CPPFLAGS" 1806 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1807 1808 save_LDFLAGS="$LDFLAGS" 1809 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1810 1811 save_LIBS="$LIBS" 1812 LIBS="$lt_cv_dlopen_libs $LIBS" 1813 1814 AC_CACHE_CHECK([whether a program can dlopen itself], 1815 lt_cv_dlopen_self, [dnl 1816 _LT_TRY_DLOPEN_SELF( 1817 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1818 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1819 ]) 1820 1821 if test "x$lt_cv_dlopen_self" = xyes; then 1822 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1823 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1824 lt_cv_dlopen_self_static, [dnl 1825 _LT_TRY_DLOPEN_SELF( 1826 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1827 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1828 ]) 1829 fi 1830 1831 CPPFLAGS="$save_CPPFLAGS" 1832 LDFLAGS="$save_LDFLAGS" 1833 LIBS="$save_LIBS" 1834 ;; 1835 esac 1836 1837 case $lt_cv_dlopen_self in 1838 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1839 *) enable_dlopen_self=unknown ;; 1840 esac 1841 1842 case $lt_cv_dlopen_self_static in 1843 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1844 *) enable_dlopen_self_static=unknown ;; 1845 esac 1846 fi 1847 _LT_DECL([dlopen_support], [enable_dlopen], [0], 1848 [Whether dlopen is supported]) 1849 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 1850 [Whether dlopen of programs is supported]) 1851 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 1852 [Whether dlopen of statically linked programs is supported]) 1853 ])# LT_SYS_DLOPEN_SELF 1854 1855 # Old name: 1856 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 1857 dnl aclocal-1.4 backwards compatibility: 1858 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 1859 1860 1861 # _LT_COMPILER_C_O([TAGNAME]) 1862 # --------------------------- 1863 # Check to see if options -c and -o are simultaneously supported by compiler. 1864 # This macro does not hard code the compiler like AC_PROG_CC_C_O. 1865 m4_defun([_LT_COMPILER_C_O], 1866 [m4_require([_LT_DECL_SED])dnl 1867 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1868 m4_require([_LT_TAG_COMPILER])dnl 1869 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1870 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1871 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1872 $RM -r conftest 2>/dev/null 1873 mkdir conftest 1874 cd conftest 1875 mkdir out 1876 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1877 1878 lt_compiler_flag="-o out/conftest2.$ac_objext" 1879 # Insert the option either (1) after the last *FLAGS variable, or 1880 # (2) before a word containing "conftest.", or (3) at the end. 1881 # Note that $ac_compile itself does not contain backslashes and begins 1882 # with a dollar sign (not a hyphen), so the echo should work correctly. 1883 lt_compile=`echo "$ac_compile" | $SED \ 1884 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1885 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1886 -e 's:$: $lt_compiler_flag:'` 1887 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1888 (eval "$lt_compile" 2>out/conftest.err) 1889 ac_status=$? 1890 cat out/conftest.err >&AS_MESSAGE_LOG_FD 1891 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1892 if (exit $ac_status) && test -s out/conftest2.$ac_objext 1893 then 1894 # The compiler can only warn and ignore the option if not recognized 1895 # So say no if there are warnings 1896 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 1897 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 1898 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 1899 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 1900 fi 1901 fi 1902 chmod u+w . 2>&AS_MESSAGE_LOG_FD 1903 $RM conftest* 1904 # SGI C++ compiler will create directory out/ii_files/ for 1905 # template instantiation 1906 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 1907 $RM out/* && rmdir out 1908 cd .. 1909 $RM -r conftest 1910 $RM conftest* 1911 ]) 1912 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 1913 [Does compiler simultaneously support -c and -o options?]) 1914 ])# _LT_COMPILER_C_O 1915 1916 1917 # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 1918 # ---------------------------------- 1919 # Check to see if we can do hard links to lock some files if needed 1920 m4_defun([_LT_COMPILER_FILE_LOCKS], 1921 [m4_require([_LT_ENABLE_LOCK])dnl 1922 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1923 _LT_COMPILER_C_O([$1]) 1924 1925 hard_links="nottested" 1926 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 1927 # do not overwrite the value of need_locks provided by the user 1928 AC_MSG_CHECKING([if we can lock with hard links]) 1929 hard_links=yes 1930 $RM conftest* 1931 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1932 touch conftest.a 1933 ln conftest.a conftest.b 2>&5 || hard_links=no 1934 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1935 AC_MSG_RESULT([$hard_links]) 1936 if test "$hard_links" = no; then 1937 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 1938 need_locks=warn 1939 fi 1940 else 1941 need_locks=no 1942 fi 1943 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 1944 ])# _LT_COMPILER_FILE_LOCKS 1945 1946 1947 # _LT_CHECK_OBJDIR 1948 # ---------------- 1949 m4_defun([_LT_CHECK_OBJDIR], 1950 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 1951 [rm -f .libs 2>/dev/null 1952 mkdir .libs 2>/dev/null 1953 if test -d .libs; then 1954 lt_cv_objdir=.libs 1955 else 1956 # MS-DOS does not allow filenames that begin with a dot. 1957 lt_cv_objdir=_libs 1958 fi 1959 rmdir .libs 2>/dev/null]) 1960 objdir=$lt_cv_objdir 1961 _LT_DECL([], [objdir], [0], 1962 [The name of the directory that contains temporary libtool files])dnl 1963 m4_pattern_allow([LT_OBJDIR])dnl 1964 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 1965 [Define to the sub-directory in which libtool stores uninstalled libraries.]) 1966 ])# _LT_CHECK_OBJDIR 1967 1968 1969 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 1970 # -------------------------------------- 1971 # Check hardcoding attributes. 1972 m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 1973 [AC_MSG_CHECKING([how to hardcode library paths into programs]) 1974 _LT_TAGVAR(hardcode_action, $1)= 1975 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 1976 test -n "$_LT_TAGVAR(runpath_var, $1)" || 1977 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 1978 1979 # We can hardcode non-existent directories. 1980 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 1981 # If the only mechanism to avoid hardcoding is shlibpath_var, we 1982 # have to relink, otherwise we might link with an installed library 1983 # when we should be linking with a yet-to-be-installed one 1984 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 1985 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 1986 # Linking always hardcodes the temporary library directory. 1987 _LT_TAGVAR(hardcode_action, $1)=relink 1988 else 1989 # We can link without hardcoding, and we can hardcode nonexisting dirs. 1990 _LT_TAGVAR(hardcode_action, $1)=immediate 1991 fi 1992 else 1993 # We cannot hardcode anything, or else we can only hardcode existing 1994 # directories. 1995 _LT_TAGVAR(hardcode_action, $1)=unsupported 1996 fi 1997 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 1998 1999 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 2000 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 2001 # Fast installation is not supported 2002 enable_fast_install=no 2003 elif test "$shlibpath_overrides_runpath" = yes || 2004 test "$enable_shared" = no; then 2005 # Fast installation is not necessary 2006 enable_fast_install=needless 2007 fi 2008 _LT_TAGDECL([], [hardcode_action], [0], 2009 [How to hardcode a shared library path into an executable]) 2010 ])# _LT_LINKER_HARDCODE_LIBPATH 2011 2012 2013 # _LT_CMD_STRIPLIB 2014 # ---------------- 2015 m4_defun([_LT_CMD_STRIPLIB], 2016 [m4_require([_LT_DECL_EGREP]) 2017 striplib= 2018 old_striplib= 2019 AC_MSG_CHECKING([whether stripping libraries is possible]) 2020 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2021 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2022 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2023 AC_MSG_RESULT([yes]) 2024 else 2025 # FIXME - insert some real tests, host_os isn't really good enough 2026 case $host_os in 2027 darwin*) 2028 if test -n "$STRIP" ; then 2029 striplib="$STRIP -x" 2030 old_striplib="$STRIP -S" 2031 AC_MSG_RESULT([yes]) 2032 else 2033 AC_MSG_RESULT([no]) 2034 fi 2035 ;; 2036 *) 2037 AC_MSG_RESULT([no]) 2038 ;; 2039 esac 2040 fi 2041 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2042 _LT_DECL([], [striplib], [1]) 2043 ])# _LT_CMD_STRIPLIB 2044 2045 2046 # _LT_SYS_DYNAMIC_LINKER([TAG]) 2047 # ----------------------------- 2048 # PORTME Fill in your ld.so characteristics 2049 m4_defun([_LT_SYS_DYNAMIC_LINKER], 2050 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2051 m4_require([_LT_DECL_EGREP])dnl 2052 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2053 m4_require([_LT_DECL_OBJDUMP])dnl 2054 m4_require([_LT_DECL_SED])dnl 2055 AC_MSG_CHECKING([dynamic linker characteristics]) 2056 m4_if([$1], 2057 [], [ 2058 if test "$GCC" = yes; then 2059 case $host_os in 2060 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 2061 *) lt_awk_arg="/^libraries:/" ;; 2062 esac 2063 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2064 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 2065 # if the path contains ";" then we assume it to be the separator 2066 # otherwise default to the standard path separator (i.e. ":") - it is 2067 # assumed that no part of a normal pathname contains ";" but that should 2068 # okay in the real world where ";" in dirpaths is itself problematic. 2069 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 2070 else 2071 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2072 fi 2073 # Ok, now we have the path, separated by spaces, we can step through it 2074 # and add multilib dir if necessary. 2075 lt_tmp_lt_search_path_spec= 2076 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2077 for lt_sys_path in $lt_search_path_spec; do 2078 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 2079 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 2080 else 2081 test -d "$lt_sys_path" && \ 2082 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2083 fi 2084 done 2085 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 2086 BEGIN {RS=" "; FS="/|\n";} { 2087 lt_foo=""; 2088 lt_count=0; 2089 for (lt_i = NF; lt_i > 0; lt_i--) { 2090 if ($lt_i != "" && $lt_i != ".") { 2091 if ($lt_i == "..") { 2092 lt_count++; 2093 } else { 2094 if (lt_count == 0) { 2095 lt_foo="/" $lt_i lt_foo; 2096 } else { 2097 lt_count--; 2098 } 2099 } 2100 } 2101 } 2102 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2103 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2104 }'` 2105 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 2106 else 2107 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2108 fi]) 2109 library_names_spec= 2110 libname_spec='lib$name' 2111 soname_spec= 2112 shrext_cmds=".so" 2113 postinstall_cmds= 2114 postuninstall_cmds= 2115 finish_cmds= 2116 finish_eval= 2117 shlibpath_var= 2118 shlibpath_overrides_runpath=unknown 2119 version_type=none 2120 dynamic_linker="$host_os ld.so" 2121 sys_lib_dlsearch_path_spec="/lib /usr/lib" 2122 need_lib_prefix=unknown 2123 hardcode_into_libs=no 2124 2125 # when you set need_version to no, make sure it does not cause -set_version 2126 # flags to be left without arguments 2127 need_version=unknown 2128 2129 case $host_os in 2130 aix3*) 2131 version_type=linux 2132 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 2133 shlibpath_var=LIBPATH 2134 2135 # AIX 3 has no versioning support, so we append a major version to the name. 2136 soname_spec='${libname}${release}${shared_ext}$major' 2137 ;; 2138 2139 aix[[4-9]]*) 2140 version_type=linux 2141 need_lib_prefix=no 2142 need_version=no 2143 hardcode_into_libs=yes 2144 if test "$host_cpu" = ia64; then 2145 # AIX 5 supports IA64 2146 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 2147 shlibpath_var=LD_LIBRARY_PATH 2148 else 2149 # With GCC up to 2.95.x, collect2 would create an import file 2150 # for dependence libraries. The import file would start with 2151 # the line `#! .'. This would cause the generated library to 2152 # depend on `.', always an invalid library. This was fixed in 2153 # development snapshots of GCC prior to 3.0. 2154 case $host_os in 2155 aix4 | aix4.[[01]] | aix4.[[01]].*) 2156 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2157 echo ' yes ' 2158 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 2159 : 2160 else 2161 can_build_shared=no 2162 fi 2163 ;; 2164 esac 2165 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 2166 # soname into executable. Probably we can add versioning support to 2167 # collect2, so additional links can be useful in future. 2168 if test "$aix_use_runtimelinking" = yes; then 2169 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2170 # instead of lib<name>.a to let people know that these are not 2171 # typical AIX shared libraries. 2172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2173 else 2174 # We preserve .a as extension for shared libraries through AIX4.2 2175 # and later when we are not doing run time linking. 2176 library_names_spec='${libname}${release}.a $libname.a' 2177 soname_spec='${libname}${release}${shared_ext}$major' 2178 fi 2179 shlibpath_var=LIBPATH 2180 fi 2181 ;; 2182 2183 amigaos*) 2184 case $host_cpu in 2185 powerpc) 2186 # Since July 2007 AmigaOS4 officially supports .so libraries. 2187 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2189 ;; 2190 m68k) 2191 library_names_spec='$libname.ixlibrary $libname.a' 2192 # Create ${libname}_ixlibrary.a entries in /sys/libs. 2193 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2194 ;; 2195 esac 2196 ;; 2197 2198 beos*) 2199 library_names_spec='${libname}${shared_ext}' 2200 dynamic_linker="$host_os ld.so" 2201 shlibpath_var=LIBRARY_PATH 2202 ;; 2203 2204 bsdi[[45]]*) 2205 version_type=linux 2206 need_version=no 2207 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2208 soname_spec='${libname}${release}${shared_ext}$major' 2209 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2210 shlibpath_var=LD_LIBRARY_PATH 2211 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2212 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2213 # the default ld.so.conf also contains /usr/contrib/lib and 2214 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2215 # libtool to hard-code these into programs 2216 ;; 2217 2218 cygwin* | mingw* | pw32* | cegcc*) 2219 version_type=windows 2220 shrext_cmds=".dll" 2221 need_version=no 2222 need_lib_prefix=no 2223 2224 case $GCC,$host_os in 2225 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 2226 library_names_spec='$libname.dll.a' 2227 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2228 postinstall_cmds='base_file=`basename \${file}`~ 2229 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2230 dldir=$destdir/`dirname \$dlpath`~ 2231 test -d \$dldir || mkdir -p \$dldir~ 2232 $install_prog $dir/$dlname \$dldir/$dlname~ 2233 chmod a+x \$dldir/$dlname~ 2234 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2235 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2236 fi' 2237 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2238 dlpath=$dir/\$dldll~ 2239 $RM \$dlpath' 2240 shlibpath_overrides_runpath=yes 2241 2242 case $host_os in 2243 cygwin*) 2244 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2245 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2246 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 2247 ;; 2248 mingw* | cegcc*) 2249 # MinGW DLLs use traditional 'lib' prefix 2250 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2251 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2252 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2253 # It is most probably a Windows format PATH printed by 2254 # mingw gcc, but we are running on Cygwin. Gcc prints its search 2255 # path with ; separators, and with drive letters. We can handle the 2256 # drive letters (cygwin fileutils understands them), so leave them, 2257 # especially as we might pass files found there to a mingw objdump, 2258 # which wouldn't understand a cygwinified path. Ahh. 2259 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2260 else 2261 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2262 fi 2263 ;; 2264 pw32*) 2265 # pw32 DLLs use 'pw' prefix rather than 'lib' 2266 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2267 ;; 2268 esac 2269 ;; 2270 2271 *) 2272 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 2273 ;; 2274 esac 2275 dynamic_linker='Win32 ld.exe' 2276 # FIXME: first we should search . and the directory the executable is in 2277 shlibpath_var=PATH 2278 ;; 2279 2280 darwin* | rhapsody*) 2281 dynamic_linker="$host_os dyld" 2282 version_type=darwin 2283 need_lib_prefix=no 2284 need_version=no 2285 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 2286 soname_spec='${libname}${release}${major}$shared_ext' 2287 shlibpath_overrides_runpath=yes 2288 shlibpath_var=DYLD_LIBRARY_PATH 2289 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2290 m4_if([$1], [],[ 2291 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2292 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2293 ;; 2294 2295 dgux*) 2296 version_type=linux 2297 need_lib_prefix=no 2298 need_version=no 2299 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 2300 soname_spec='${libname}${release}${shared_ext}$major' 2301 shlibpath_var=LD_LIBRARY_PATH 2302 ;; 2303 2304 freebsd1*) 2305 dynamic_linker=no 2306 ;; 2307 2308 freebsd* | dragonfly*) 2309 # DragonFly does not have aout. When/if they implement a new 2310 # versioning mechanism, adjust this. 2311 if test -x /usr/bin/objformat; then 2312 objformat=`/usr/bin/objformat` 2313 else 2314 case $host_os in 2315 freebsd[[123]]*) objformat=aout ;; 2316 *) objformat=elf ;; 2317 esac 2318 fi 2319 version_type=freebsd-$objformat 2320 case $version_type in 2321 freebsd-elf*) 2322 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2323 need_version=no 2324 need_lib_prefix=no 2325 ;; 2326 freebsd-*) 2327 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2328 need_version=yes 2329 ;; 2330 esac 2331 shlibpath_var=LD_LIBRARY_PATH 2332 case $host_os in 2333 freebsd2*) 2334 shlibpath_overrides_runpath=yes 2335 ;; 2336 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2337 shlibpath_overrides_runpath=yes 2338 hardcode_into_libs=yes 2339 ;; 2340 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2341 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2342 shlibpath_overrides_runpath=no 2343 hardcode_into_libs=yes 2344 ;; 2345 *) # from 4.6 on, and DragonFly 2346 shlibpath_overrides_runpath=yes 2347 hardcode_into_libs=yes 2348 ;; 2349 esac 2350 ;; 2351 2352 gnu*) 2353 version_type=linux 2354 need_lib_prefix=no 2355 need_version=no 2356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2357 soname_spec='${libname}${release}${shared_ext}$major' 2358 shlibpath_var=LD_LIBRARY_PATH 2359 hardcode_into_libs=yes 2360 ;; 2361 2362 hpux9* | hpux10* | hpux11*) 2363 # Give a soname corresponding to the major version so that dld.sl refuses to 2364 # link against other versions. 2365 version_type=sunos 2366 need_lib_prefix=no 2367 need_version=no 2368 case $host_cpu in 2369 ia64*) 2370 shrext_cmds='.so' 2371 hardcode_into_libs=yes 2372 dynamic_linker="$host_os dld.so" 2373 shlibpath_var=LD_LIBRARY_PATH 2374 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2376 soname_spec='${libname}${release}${shared_ext}$major' 2377 if test "X$HPUX_IA64_MODE" = X32; then 2378 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2379 else 2380 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2381 fi 2382 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2383 ;; 2384 hppa*64*) 2385 shrext_cmds='.sl' 2386 hardcode_into_libs=yes 2387 dynamic_linker="$host_os dld.sl" 2388 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2389 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2391 soname_spec='${libname}${release}${shared_ext}$major' 2392 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2393 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2394 ;; 2395 *) 2396 shrext_cmds='.sl' 2397 dynamic_linker="$host_os dld.sl" 2398 shlibpath_var=SHLIB_PATH 2399 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2401 soname_spec='${libname}${release}${shared_ext}$major' 2402 ;; 2403 esac 2404 # HP-UX runs *really* slowly unless shared libraries are mode 555. 2405 postinstall_cmds='chmod 555 $lib' 2406 ;; 2407 2408 interix[[3-9]]*) 2409 version_type=linux 2410 need_lib_prefix=no 2411 need_version=no 2412 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2413 soname_spec='${libname}${release}${shared_ext}$major' 2414 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2415 shlibpath_var=LD_LIBRARY_PATH 2416 shlibpath_overrides_runpath=no 2417 hardcode_into_libs=yes 2418 ;; 2419 2420 irix5* | irix6* | nonstopux*) 2421 case $host_os in 2422 nonstopux*) version_type=nonstopux ;; 2423 *) 2424 if test "$lt_cv_prog_gnu_ld" = yes; then 2425 version_type=linux 2426 else 2427 version_type=irix 2428 fi ;; 2429 esac 2430 need_lib_prefix=no 2431 need_version=no 2432 soname_spec='${libname}${release}${shared_ext}$major' 2433 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2434 case $host_os in 2435 irix5* | nonstopux*) 2436 libsuff= shlibsuff= 2437 ;; 2438 *) 2439 case $LD in # libtool.m4 will add one of these switches to LD 2440 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2441 libsuff= shlibsuff= libmagic=32-bit;; 2442 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2443 libsuff=32 shlibsuff=N32 libmagic=N32;; 2444 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2445 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2446 *) libsuff= shlibsuff= libmagic=never-match;; 2447 esac 2448 ;; 2449 esac 2450 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2451 shlibpath_overrides_runpath=no 2452 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2453 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2454 hardcode_into_libs=yes 2455 ;; 2456 2457 # No shared lib support for Linux oldld, aout, or coff. 2458 linux*oldld* | linux*aout* | linux*coff*) 2459 dynamic_linker=no 2460 ;; 2461 2462 # This must be Linux ELF. 2463 linux* | k*bsd*-gnu) 2464 version_type=linux 2465 need_lib_prefix=no 2466 need_version=no 2467 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2468 soname_spec='${libname}${release}${shared_ext}$major' 2469 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2470 shlibpath_var=LD_LIBRARY_PATH 2471 shlibpath_overrides_runpath=no 2472 # Some binutils ld are patched to set DT_RUNPATH 2473 save_LDFLAGS=$LDFLAGS 2474 save_libdir=$libdir 2475 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2476 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2477 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2478 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2479 [shlibpath_overrides_runpath=yes])]) 2480 LDFLAGS=$save_LDFLAGS 2481 libdir=$save_libdir 2482 2483 # This implies no fast_install, which is unacceptable. 2484 # Some rework will be needed to allow for fast_install 2485 # before this can be enabled. 2486 hardcode_into_libs=yes 2487 2488 # Append ld.so.conf contents to the search path 2489 if test -f /etc/ld.so.conf; then 2490 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 2491 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2492 fi 2493 2494 # We used to test for /lib/ld.so.1 and disable shared libraries on 2495 # powerpc, because MkLinux only supported shared libraries with the 2496 # GNU dynamic linker. Since this was broken with cross compilers, 2497 # most powerpc-linux boxes support dynamic linking these days and 2498 # people can always --disable-shared, the test was removed, and we 2499 # assume the GNU/Linux dynamic linker is in use. 2500 dynamic_linker='GNU/Linux ld.so' 2501 ;; 2502 2503 netbsd*) 2504 version_type=sunos 2505 need_lib_prefix=no 2506 need_version=no 2507 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2508 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2509 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2510 dynamic_linker='NetBSD (a.out) ld.so' 2511 else 2512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2513 soname_spec='${libname}${release}${shared_ext}$major' 2514 dynamic_linker='NetBSD ld.elf_so' 2515 fi 2516 shlibpath_var=LD_LIBRARY_PATH 2517 shlibpath_overrides_runpath=yes 2518 hardcode_into_libs=yes 2519 ;; 2520 2521 newsos6) 2522 version_type=linux 2523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2524 shlibpath_var=LD_LIBRARY_PATH 2525 shlibpath_overrides_runpath=yes 2526 ;; 2527 2528 *nto* | *qnx*) 2529 version_type=qnx 2530 need_lib_prefix=no 2531 need_version=no 2532 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2533 soname_spec='${libname}${release}${shared_ext}$major' 2534 shlibpath_var=LD_LIBRARY_PATH 2535 shlibpath_overrides_runpath=no 2536 hardcode_into_libs=yes 2537 dynamic_linker='ldqnx.so' 2538 ;; 2539 2540 openbsd*) 2541 version_type=sunos 2542 sys_lib_dlsearch_path_spec="/usr/lib" 2543 need_lib_prefix=no 2544 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 2545 case $host_os in 2546 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 2547 *) need_version=no ;; 2548 esac 2549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2550 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2551 shlibpath_var=LD_LIBRARY_PATH 2552 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2553 case $host_os in 2554 openbsd2.[[89]] | openbsd2.[[89]].*) 2555 shlibpath_overrides_runpath=no 2556 ;; 2557 *) 2558 shlibpath_overrides_runpath=yes 2559 ;; 2560 esac 2561 else 2562 shlibpath_overrides_runpath=yes 2563 fi 2564 ;; 2565 2566 os2*) 2567 libname_spec='$name' 2568 shrext_cmds=".dll" 2569 need_lib_prefix=no 2570 library_names_spec='$libname${shared_ext} $libname.a' 2571 dynamic_linker='OS/2 ld.exe' 2572 shlibpath_var=LIBPATH 2573 ;; 2574 2575 osf3* | osf4* | osf5*) 2576 version_type=osf 2577 need_lib_prefix=no 2578 need_version=no 2579 soname_spec='${libname}${release}${shared_ext}$major' 2580 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2581 shlibpath_var=LD_LIBRARY_PATH 2582 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2583 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 2584 ;; 2585 2586 rdos*) 2587 dynamic_linker=no 2588 ;; 2589 2590 solaris*) 2591 version_type=linux 2592 need_lib_prefix=no 2593 need_version=no 2594 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2595 soname_spec='${libname}${release}${shared_ext}$major' 2596 shlibpath_var=LD_LIBRARY_PATH 2597 shlibpath_overrides_runpath=yes 2598 hardcode_into_libs=yes 2599 # ldd complains unless libraries are executable 2600 postinstall_cmds='chmod +x $lib' 2601 ;; 2602 2603 sunos4*) 2604 version_type=sunos 2605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2606 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2607 shlibpath_var=LD_LIBRARY_PATH 2608 shlibpath_overrides_runpath=yes 2609 if test "$with_gnu_ld" = yes; then 2610 need_lib_prefix=no 2611 fi 2612 need_version=yes 2613 ;; 2614 2615 sysv4 | sysv4.3*) 2616 version_type=linux 2617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2618 soname_spec='${libname}${release}${shared_ext}$major' 2619 shlibpath_var=LD_LIBRARY_PATH 2620 case $host_vendor in 2621 sni) 2622 shlibpath_overrides_runpath=no 2623 need_lib_prefix=no 2624 runpath_var=LD_RUN_PATH 2625 ;; 2626 siemens) 2627 need_lib_prefix=no 2628 ;; 2629 motorola) 2630 need_lib_prefix=no 2631 need_version=no 2632 shlibpath_overrides_runpath=no 2633 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2634 ;; 2635 esac 2636 ;; 2637 2638 sysv4*MP*) 2639 if test -d /usr/nec ;then 2640 version_type=linux 2641 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 2642 soname_spec='$libname${shared_ext}.$major' 2643 shlibpath_var=LD_LIBRARY_PATH 2644 fi 2645 ;; 2646 2647 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2648 version_type=freebsd-elf 2649 need_lib_prefix=no 2650 need_version=no 2651 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2652 soname_spec='${libname}${release}${shared_ext}$major' 2653 shlibpath_var=LD_LIBRARY_PATH 2654 shlibpath_overrides_runpath=yes 2655 hardcode_into_libs=yes 2656 if test "$with_gnu_ld" = yes; then 2657 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2658 else 2659 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2660 case $host_os in 2661 sco3.2v5*) 2662 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2663 ;; 2664 esac 2665 fi 2666 sys_lib_dlsearch_path_spec='/usr/lib' 2667 ;; 2668 2669 tpf*) 2670 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2671 version_type=linux 2672 need_lib_prefix=no 2673 need_version=no 2674 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2675 shlibpath_var=LD_LIBRARY_PATH 2676 shlibpath_overrides_runpath=no 2677 hardcode_into_libs=yes 2678 ;; 2679 2680 uts4*) 2681 version_type=linux 2682 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2683 soname_spec='${libname}${release}${shared_ext}$major' 2684 shlibpath_var=LD_LIBRARY_PATH 2685 ;; 2686 2687 *) 2688 dynamic_linker=no 2689 ;; 2690 esac 2691 AC_MSG_RESULT([$dynamic_linker]) 2692 test "$dynamic_linker" = no && can_build_shared=no 2693 2694 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2695 if test "$GCC" = yes; then 2696 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2697 fi 2698 2699 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 2700 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 2701 fi 2702 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 2703 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 2704 fi 2705 2706 _LT_DECL([], [variables_saved_for_relink], [1], 2707 [Variables whose values should be saved in libtool wrapper scripts and 2708 restored at link time]) 2709 _LT_DECL([], [need_lib_prefix], [0], 2710 [Do we need the "lib" prefix for modules?]) 2711 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2712 _LT_DECL([], [version_type], [0], [Library versioning type]) 2713 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2714 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2715 _LT_DECL([], [shlibpath_overrides_runpath], [0], 2716 [Is shlibpath searched before the hard-coded library search path?]) 2717 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2718 _LT_DECL([], [library_names_spec], [1], 2719 [[List of archive names. First name is the real one, the rest are links. 2720 The last name is the one that the linker finds with -lNAME]]) 2721 _LT_DECL([], [soname_spec], [1], 2722 [[The coded name of the library, if different from the real name]]) 2723 _LT_DECL([], [postinstall_cmds], [2], 2724 [Command to use after installation of a shared archive]) 2725 _LT_DECL([], [postuninstall_cmds], [2], 2726 [Command to use after uninstallation of a shared archive]) 2727 _LT_DECL([], [finish_cmds], [2], 2728 [Commands used to finish a libtool library installation in a directory]) 2729 _LT_DECL([], [finish_eval], [1], 2730 [[As "finish_cmds", except a single script fragment to be evaled but 2731 not shown]]) 2732 _LT_DECL([], [hardcode_into_libs], [0], 2733 [Whether we should hardcode library paths into libraries]) 2734 _LT_DECL([], [sys_lib_search_path_spec], [2], 2735 [Compile-time system search path for libraries]) 2736 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2737 [Run-time system search path for libraries]) 2738 ])# _LT_SYS_DYNAMIC_LINKER 2739 2740 2741 # _LT_PATH_TOOL_PREFIX(TOOL) 2742 # -------------------------- 2743 # find a file program which can recognize shared library 2744 AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2745 [m4_require([_LT_DECL_EGREP])dnl 2746 AC_MSG_CHECKING([for $1]) 2747 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2748 [case $MAGIC_CMD in 2749 [[\\/*] | ?:[\\/]*]) 2750 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2751 ;; 2752 *) 2753 lt_save_MAGIC_CMD="$MAGIC_CMD" 2754 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2755 dnl $ac_dummy forces splitting on constant user-supplied paths. 2756 dnl POSIX.2 word splitting is done only on the output of word expansions, 2757 dnl not every word. This closes a longstanding sh security hole. 2758 ac_dummy="m4_if([$2], , $PATH, [$2])" 2759 for ac_dir in $ac_dummy; do 2760 IFS="$lt_save_ifs" 2761 test -z "$ac_dir" && ac_dir=. 2762 if test -f $ac_dir/$1; then 2763 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2764 if test -n "$file_magic_test_file"; then 2765 case $deplibs_check_method in 2766 "file_magic "*) 2767 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 2768 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2769 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2770 $EGREP "$file_magic_regex" > /dev/null; then 2771 : 2772 else 2773 cat <<_LT_EOF 1>&2 2774 2775 *** Warning: the command libtool uses to detect shared libraries, 2776 *** $file_magic_cmd, produces output that libtool cannot recognize. 2777 *** The result is that libtool may fail to recognize shared libraries 2778 *** as such. This will affect the creation of libtool libraries that 2779 *** depend on shared libraries, but programs linked with such libtool 2780 *** libraries will work regardless of this problem. Nevertheless, you 2781 *** may want to report the problem to your system manager and/or to 2782 *** bug-libtool (a] gnu.org 2783 2784 _LT_EOF 2785 fi ;; 2786 esac 2787 fi 2788 break 2789 fi 2790 done 2791 IFS="$lt_save_ifs" 2792 MAGIC_CMD="$lt_save_MAGIC_CMD" 2793 ;; 2794 esac]) 2795 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2796 if test -n "$MAGIC_CMD"; then 2797 AC_MSG_RESULT($MAGIC_CMD) 2798 else 2799 AC_MSG_RESULT(no) 2800 fi 2801 _LT_DECL([], [MAGIC_CMD], [0], 2802 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 2803 ])# _LT_PATH_TOOL_PREFIX 2804 2805 # Old name: 2806 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 2807 dnl aclocal-1.4 backwards compatibility: 2808 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 2809 2810 2811 # _LT_PATH_MAGIC 2812 # -------------- 2813 # find a file program which can recognize a shared library 2814 m4_defun([_LT_PATH_MAGIC], 2815 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2816 if test -z "$lt_cv_path_MAGIC_CMD"; then 2817 if test -n "$ac_tool_prefix"; then 2818 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2819 else 2820 MAGIC_CMD=: 2821 fi 2822 fi 2823 ])# _LT_PATH_MAGIC 2824 2825 2826 # LT_PATH_LD 2827 # ---------- 2828 # find the pathname to the GNU or non-GNU linker 2829 AC_DEFUN([LT_PATH_LD], 2830 [AC_REQUIRE([AC_PROG_CC])dnl 2831 AC_REQUIRE([AC_CANONICAL_HOST])dnl 2832 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2833 m4_require([_LT_DECL_SED])dnl 2834 m4_require([_LT_DECL_EGREP])dnl 2835 2836 AC_ARG_WITH([gnu-ld], 2837 [AS_HELP_STRING([--with-gnu-ld], 2838 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2839 [test "$withval" = no || with_gnu_ld=yes], 2840 [with_gnu_ld=no])dnl 2841 2842 ac_prog=ld 2843 if test "$GCC" = yes; then 2844 # Check if gcc -print-prog-name=ld gives a path. 2845 AC_MSG_CHECKING([for ld used by $CC]) 2846 case $host in 2847 *-*-mingw*) 2848 # gcc leaves a trailing carriage return which upsets mingw 2849 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2850 *) 2851 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2852 esac 2853 case $ac_prog in 2854 # Accept absolute paths. 2855 [[\\/]]* | ?:[[\\/]]*) 2856 re_direlt='/[[^/]][[^/]]*/\.\./' 2857 # Canonicalize the pathname of ld 2858 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 2859 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 2860 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 2861 done 2862 test -z "$LD" && LD="$ac_prog" 2863 ;; 2864 "") 2865 # If it fails, then pretend we aren't using GCC. 2866 ac_prog=ld 2867 ;; 2868 *) 2869 # If it is relative, then search for the first ld in PATH. 2870 with_gnu_ld=unknown 2871 ;; 2872 esac 2873 elif test "$with_gnu_ld" = yes; then 2874 AC_MSG_CHECKING([for GNU ld]) 2875 else 2876 AC_MSG_CHECKING([for non-GNU ld]) 2877 fi 2878 AC_CACHE_VAL(lt_cv_path_LD, 2879 [if test -z "$LD"; then 2880 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2881 for ac_dir in $PATH; do 2882 IFS="$lt_save_ifs" 2883 test -z "$ac_dir" && ac_dir=. 2884 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 2885 lt_cv_path_LD="$ac_dir/$ac_prog" 2886 # Check to see if the program is GNU ld. I'd rather use --version, 2887 # but apparently some variants of GNU ld only accept -v. 2888 # Break only if it was the GNU/non-GNU ld that we prefer. 2889 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 2890 *GNU* | *'with BFD'*) 2891 test "$with_gnu_ld" != no && break 2892 ;; 2893 *) 2894 test "$with_gnu_ld" != yes && break 2895 ;; 2896 esac 2897 fi 2898 done 2899 IFS="$lt_save_ifs" 2900 else 2901 lt_cv_path_LD="$LD" # Let the user override the test with a path. 2902 fi]) 2903 LD="$lt_cv_path_LD" 2904 if test -n "$LD"; then 2905 AC_MSG_RESULT($LD) 2906 else 2907 AC_MSG_RESULT(no) 2908 fi 2909 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 2910 _LT_PATH_LD_GNU 2911 AC_SUBST([LD]) 2912 2913 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 2914 ])# LT_PATH_LD 2915 2916 # Old names: 2917 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 2918 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 2919 dnl aclocal-1.4 backwards compatibility: 2920 dnl AC_DEFUN([AM_PROG_LD], []) 2921 dnl AC_DEFUN([AC_PROG_LD], []) 2922 2923 2924 # _LT_PATH_LD_GNU 2925 #- -------------- 2926 m4_defun([_LT_PATH_LD_GNU], 2927 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 2928 [# I'd rather use --version here, but apparently some GNU lds only accept -v. 2929 case `$LD -v 2>&1 </dev/null` in 2930 *GNU* | *'with BFD'*) 2931 lt_cv_prog_gnu_ld=yes 2932 ;; 2933 *) 2934 lt_cv_prog_gnu_ld=no 2935 ;; 2936 esac]) 2937 with_gnu_ld=$lt_cv_prog_gnu_ld 2938 ])# _LT_PATH_LD_GNU 2939 2940 2941 # _LT_CMD_RELOAD 2942 # -------------- 2943 # find reload flag for linker 2944 # -- PORTME Some linkers may need a different reload flag. 2945 m4_defun([_LT_CMD_RELOAD], 2946 [AC_CACHE_CHECK([for $LD option to reload object files], 2947 lt_cv_ld_reload_flag, 2948 [lt_cv_ld_reload_flag='-r']) 2949 reload_flag=$lt_cv_ld_reload_flag 2950 case $reload_flag in 2951 "" | " "*) ;; 2952 *) reload_flag=" $reload_flag" ;; 2953 esac 2954 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2955 case $host_os in 2956 darwin*) 2957 if test "$GCC" = yes; then 2958 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 2959 else 2960 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2961 fi 2962 ;; 2963 esac 2964 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl 2965 _LT_DECL([], [reload_cmds], [2])dnl 2966 ])# _LT_CMD_RELOAD 2967 2968 2969 # _LT_CHECK_MAGIC_METHOD 2970 # ---------------------- 2971 # how to check for library dependencies 2972 # -- PORTME fill in with the dynamic library characteristics 2973 m4_defun([_LT_CHECK_MAGIC_METHOD], 2974 [m4_require([_LT_DECL_EGREP]) 2975 m4_require([_LT_DECL_OBJDUMP]) 2976 AC_CACHE_CHECK([how to recognize dependent libraries], 2977 lt_cv_deplibs_check_method, 2978 [lt_cv_file_magic_cmd='$MAGIC_CMD' 2979 lt_cv_file_magic_test_file= 2980 lt_cv_deplibs_check_method='unknown' 2981 # Need to set the preceding variable on all platforms that support 2982 # interlibrary dependencies. 2983 # 'none' -- dependencies not supported. 2984 # `unknown' -- same as none, but documents that we really don't know. 2985 # 'pass_all' -- all dependencies passed with no checks. 2986 # 'test_compile' -- check by making test program. 2987 # 'file_magic [[regex]]' -- check by looking for files in library path 2988 # which responds to the $file_magic_cmd with a given extended regex. 2989 # If you have `file' or equivalent on your system and you're not sure 2990 # whether `pass_all' will *always* work, you probably want this one. 2991 2992 case $host_os in 2993 aix[[4-9]]*) 2994 lt_cv_deplibs_check_method=pass_all 2995 ;; 2996 2997 beos*) 2998 lt_cv_deplibs_check_method=pass_all 2999 ;; 3000 3001 bsdi[[45]]*) 3002 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3003 lt_cv_file_magic_cmd='/usr/bin/file -L' 3004 lt_cv_file_magic_test_file=/shlib/libc.so 3005 ;; 3006 3007 cygwin*) 3008 # func_win32_libid is a shell function defined in ltmain.sh 3009 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3010 lt_cv_file_magic_cmd='func_win32_libid' 3011 ;; 3012 3013 mingw* | pw32*) 3014 # Base MSYS/MinGW do not provide the 'file' command needed by 3015 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3016 # unless we find 'file', for example because we are cross-compiling. 3017 if ( file / ) >/dev/null 2>&1; then 3018 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3019 lt_cv_file_magic_cmd='func_win32_libid' 3020 else 3021 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 3022 lt_cv_file_magic_cmd='$OBJDUMP -f' 3023 fi 3024 ;; 3025 3026 cegcc) 3027 # use the weaker test based on 'objdump'. See mingw*. 3028 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3029 lt_cv_file_magic_cmd='$OBJDUMP -f' 3030 ;; 3031 3032 darwin* | rhapsody*) 3033 lt_cv_deplibs_check_method=pass_all 3034 ;; 3035 3036 freebsd* | dragonfly*) 3037 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3038 case $host_cpu in 3039 i*86 ) 3040 # Not sure whether the presence of OpenBSD here was a mistake. 3041 # Let's accept both of them until this is cleared up. 3042 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3043 lt_cv_file_magic_cmd=/usr/bin/file 3044 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3045 ;; 3046 esac 3047 else 3048 lt_cv_deplibs_check_method=pass_all 3049 fi 3050 ;; 3051 3052 gnu*) 3053 lt_cv_deplibs_check_method=pass_all 3054 ;; 3055 3056 hpux10.20* | hpux11*) 3057 lt_cv_file_magic_cmd=/usr/bin/file 3058 case $host_cpu in 3059 ia64*) 3060 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3061 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3062 ;; 3063 hppa*64*) 3064 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 3065 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3066 ;; 3067 *) 3068 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 3069 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3070 ;; 3071 esac 3072 ;; 3073 3074 interix[[3-9]]*) 3075 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3076 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3077 ;; 3078 3079 irix5* | irix6* | nonstopux*) 3080 case $LD in 3081 *-32|*"-32 ") libmagic=32-bit;; 3082 *-n32|*"-n32 ") libmagic=N32;; 3083 *-64|*"-64 ") libmagic=64-bit;; 3084 *) libmagic=never-match;; 3085 esac 3086 lt_cv_deplibs_check_method=pass_all 3087 ;; 3088 3089 # This must be Linux ELF. 3090 linux* | k*bsd*-gnu) 3091 lt_cv_deplibs_check_method=pass_all 3092 ;; 3093 3094 netbsd*) 3095 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3096 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3097 else 3098 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3099 fi 3100 ;; 3101 3102 newos6*) 3103 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3104 lt_cv_file_magic_cmd=/usr/bin/file 3105 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3106 ;; 3107 3108 *nto* | *qnx*) 3109 lt_cv_deplibs_check_method=pass_all 3110 ;; 3111 3112 openbsd*) 3113 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3114 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3115 else 3116 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3117 fi 3118 ;; 3119 3120 osf3* | osf4* | osf5*) 3121 lt_cv_deplibs_check_method=pass_all 3122 ;; 3123 3124 rdos*) 3125 lt_cv_deplibs_check_method=pass_all 3126 ;; 3127 3128 solaris*) 3129 lt_cv_deplibs_check_method=pass_all 3130 ;; 3131 3132 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3133 lt_cv_deplibs_check_method=pass_all 3134 ;; 3135 3136 sysv4 | sysv4.3*) 3137 case $host_vendor in 3138 motorola) 3139 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3140 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3141 ;; 3142 ncr) 3143 lt_cv_deplibs_check_method=pass_all 3144 ;; 3145 sequent) 3146 lt_cv_file_magic_cmd='/bin/file' 3147 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3148 ;; 3149 sni) 3150 lt_cv_file_magic_cmd='/bin/file' 3151 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3152 lt_cv_file_magic_test_file=/lib/libc.so 3153 ;; 3154 siemens) 3155 lt_cv_deplibs_check_method=pass_all 3156 ;; 3157 pc) 3158 lt_cv_deplibs_check_method=pass_all 3159 ;; 3160 esac 3161 ;; 3162 3163 tpf*) 3164 lt_cv_deplibs_check_method=pass_all 3165 ;; 3166 esac 3167 ]) 3168 file_magic_cmd=$lt_cv_file_magic_cmd 3169 deplibs_check_method=$lt_cv_deplibs_check_method 3170 test -z "$deplibs_check_method" && deplibs_check_method=unknown 3171 3172 _LT_DECL([], [deplibs_check_method], [1], 3173 [Method to check whether dependent libraries are shared objects]) 3174 _LT_DECL([], [file_magic_cmd], [1], 3175 [Command to use when deplibs_check_method == "file_magic"]) 3176 ])# _LT_CHECK_MAGIC_METHOD 3177 3178 3179 # LT_PATH_NM 3180 # ---------- 3181 # find the pathname to a BSD- or MS-compatible name lister 3182 AC_DEFUN([LT_PATH_NM], 3183 [AC_REQUIRE([AC_PROG_CC])dnl 3184 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3185 [if test -n "$NM"; then 3186 # Let the user override the test. 3187 lt_cv_path_NM="$NM" 3188 else 3189 lt_nm_to_check="${ac_tool_prefix}nm" 3190 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3191 lt_nm_to_check="$lt_nm_to_check nm" 3192 fi 3193 for lt_tmp_nm in $lt_nm_to_check; do 3194 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3195 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3196 IFS="$lt_save_ifs" 3197 test -z "$ac_dir" && ac_dir=. 3198 tmp_nm="$ac_dir/$lt_tmp_nm" 3199 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3200 # Check to see if the nm accepts a BSD-compat flag. 3201 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3202 # nm: unknown option "B" ignored 3203 # Tru64's nm complains that /dev/null is an invalid object file 3204 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3205 */dev/null* | *'Invalid file or object type'*) 3206 lt_cv_path_NM="$tmp_nm -B" 3207 break 3208 ;; 3209 *) 3210 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3211 */dev/null*) 3212 lt_cv_path_NM="$tmp_nm -p" 3213 break 3214 ;; 3215 *) 3216 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3217 continue # so that we can try to find one that supports BSD flags 3218 ;; 3219 esac 3220 ;; 3221 esac 3222 fi 3223 done 3224 IFS="$lt_save_ifs" 3225 done 3226 : ${lt_cv_path_NM=no} 3227 fi]) 3228 if test "$lt_cv_path_NM" != "no"; then 3229 NM="$lt_cv_path_NM" 3230 else 3231 # Didn't find any BSD compatible name lister, look for dumpbin. 3232 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) 3233 AC_SUBST([DUMPBIN]) 3234 if test "$DUMPBIN" != ":"; then 3235 NM="$DUMPBIN" 3236 fi 3237 fi 3238 test -z "$NM" && NM=nm 3239 AC_SUBST([NM]) 3240 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3241 3242 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3243 [lt_cv_nm_interface="BSD nm" 3244 echo "int some_variable = 0;" > conftest.$ac_ext 3245 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3246 (eval "$ac_compile" 2>conftest.err) 3247 cat conftest.err >&AS_MESSAGE_LOG_FD 3248 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3249 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3250 cat conftest.err >&AS_MESSAGE_LOG_FD 3251 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) 3252 cat conftest.out >&AS_MESSAGE_LOG_FD 3253 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3254 lt_cv_nm_interface="MS dumpbin" 3255 fi 3256 rm -f conftest*]) 3257 ])# LT_PATH_NM 3258 3259 # Old names: 3260 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3261 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3262 dnl aclocal-1.4 backwards compatibility: 3263 dnl AC_DEFUN([AM_PROG_NM], []) 3264 dnl AC_DEFUN([AC_PROG_NM], []) 3265 3266 3267 # LT_LIB_M 3268 # -------- 3269 # check for math library 3270 AC_DEFUN([LT_LIB_M], 3271 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3272 LIBM= 3273 case $host in 3274 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 3275 # These system don't have libm, or don't need it 3276 ;; 3277 *-ncr-sysv4.3*) 3278 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3279 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3280 ;; 3281 *) 3282 AC_CHECK_LIB(m, cos, LIBM="-lm") 3283 ;; 3284 esac 3285 AC_SUBST([LIBM]) 3286 ])# LT_LIB_M 3287 3288 # Old name: 3289 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3290 dnl aclocal-1.4 backwards compatibility: 3291 dnl AC_DEFUN([AC_CHECK_LIBM], []) 3292 3293 3294 # _LT_COMPILER_NO_RTTI([TAGNAME]) 3295 # ------------------------------- 3296 m4_defun([_LT_COMPILER_NO_RTTI], 3297 [m4_require([_LT_TAG_COMPILER])dnl 3298 3299 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3300 3301 if test "$GCC" = yes; then 3302 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 3303 3304 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3305 lt_cv_prog_compiler_rtti_exceptions, 3306 [-fno-rtti -fno-exceptions], [], 3307 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3308 fi 3309 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3310 [Compiler flag to turn off builtin functions]) 3311 ])# _LT_COMPILER_NO_RTTI 3312 3313 3314 # _LT_CMD_GLOBAL_SYMBOLS 3315 # ---------------------- 3316 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3317 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3318 AC_REQUIRE([AC_PROG_CC])dnl 3319 AC_REQUIRE([LT_PATH_NM])dnl 3320 AC_REQUIRE([LT_PATH_LD])dnl 3321 m4_require([_LT_DECL_SED])dnl 3322 m4_require([_LT_DECL_EGREP])dnl 3323 m4_require([_LT_TAG_COMPILER])dnl 3324 3325 # Check for command to grab the raw symbol name followed by C symbol from nm. 3326 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3327 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3328 [ 3329 # These are sane defaults that work on at least a few old systems. 3330 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3331 3332 # Character class describing NM global symbol codes. 3333 symcode='[[BCDEGRST]]' 3334 3335 # Regexp to match symbols that can be accessed directly from C. 3336 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 3337 3338 # Define system-specific variables. 3339 case $host_os in 3340 aix*) 3341 symcode='[[BCDT]]' 3342 ;; 3343 cygwin* | mingw* | pw32* | cegcc*) 3344 symcode='[[ABCDGISTW]]' 3345 ;; 3346 hpux*) 3347 if test "$host_cpu" = ia64; then 3348 symcode='[[ABCDEGRST]]' 3349 fi 3350 ;; 3351 irix* | nonstopux*) 3352 symcode='[[BCDEGRST]]' 3353 ;; 3354 osf*) 3355 symcode='[[BCDEGQRST]]' 3356 ;; 3357 solaris*) 3358 symcode='[[BDRT]]' 3359 ;; 3360 sco3.2v5*) 3361 symcode='[[DT]]' 3362 ;; 3363 sysv4.2uw2*) 3364 symcode='[[DT]]' 3365 ;; 3366 sysv5* | sco5v6* | unixware* | OpenUNIX*) 3367 symcode='[[ABDT]]' 3368 ;; 3369 sysv4) 3370 symcode='[[DFNSTU]]' 3371 ;; 3372 esac 3373 3374 # If we're using GNU nm, then use its standard symbol codes. 3375 case `$NM -V 2>&1` in 3376 *GNU* | *'with BFD'*) 3377 symcode='[[ABCDGIRSTW]]' ;; 3378 esac 3379 3380 # Transform an extracted symbol line into a proper C declaration. 3381 # Some systems (esp. on ia64) link data and code symbols differently, 3382 # so use this general approach. 3383 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 3384 3385 # Transform an extracted symbol line into symbol name and symbol address 3386 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" 3387 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'" 3388 3389 # Handle CRLF in mingw tool chain 3390 opt_cr= 3391 case $build_os in 3392 mingw*) 3393 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3394 ;; 3395 esac 3396 3397 # Try without a prefix underscore, then with it. 3398 for ac_symprfx in "" "_"; do 3399 3400 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3401 symxfrm="\\1 $ac_symprfx\\2 \\2" 3402 3403 # Write the raw and C identifiers. 3404 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3405 # Fake it for dumpbin and say T for any non-static function 3406 # and D for any global variable. 3407 # Also find C++ and __fastcall symbols from MSVC++, 3408 # which start with @ or ?. 3409 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3410 " {last_section=section; section=\$ 3};"\ 3411 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3412 " \$ 0!~/External *\|/{next};"\ 3413 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 3414 " {if(hide[section]) next};"\ 3415 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 3416 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 3417 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 3418 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 3419 " ' prfx=^$ac_symprfx]" 3420 else 3421 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3422 fi 3423 3424 # Check to see that the pipe works correctly. 3425 pipe_works=no 3426 3427 rm -f conftest* 3428 cat > conftest.$ac_ext <<_LT_EOF 3429 #ifdef __cplusplus 3430 extern "C" { 3431 #endif 3432 char nm_test_var; 3433 void nm_test_func(void); 3434 void nm_test_func(void){} 3435 #ifdef __cplusplus 3436 } 3437 #endif 3438 int main(){nm_test_var='a';nm_test_func();return(0);} 3439 _LT_EOF 3440 3441 if AC_TRY_EVAL(ac_compile); then 3442 # Now try to grab the symbols. 3443 nlist=conftest.nm 3444 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 3445 # Try sorting and uniquifying the output. 3446 if sort "$nlist" | uniq > "$nlist"T; then 3447 mv -f "$nlist"T "$nlist" 3448 else 3449 rm -f "$nlist"T 3450 fi 3451 3452 # Make sure that we snagged all the symbols we need. 3453 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3454 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3455 cat <<_LT_EOF > conftest.$ac_ext 3456 #ifdef __cplusplus 3457 extern "C" { 3458 #endif 3459 3460 _LT_EOF 3461 # Now generate the symbol file. 3462 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3463 3464 cat <<_LT_EOF >> conftest.$ac_ext 3465 3466 /* The mapping between symbol names and symbols. */ 3467 const struct { 3468 const char *name; 3469 void *address; 3470 } 3471 lt__PROGRAM__LTX_preloaded_symbols[[]] = 3472 { 3473 { "@PROGRAM@", (void *) 0 }, 3474 _LT_EOF 3475 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3476 cat <<\_LT_EOF >> conftest.$ac_ext 3477 {0, (void *) 0} 3478 }; 3479 3480 /* This works around a problem in FreeBSD linker */ 3481 #ifdef FREEBSD_WORKAROUND 3482 static const void *lt_preloaded_setup() { 3483 return lt__PROGRAM__LTX_preloaded_symbols; 3484 } 3485 #endif 3486 3487 #ifdef __cplusplus 3488 } 3489 #endif 3490 _LT_EOF 3491 # Now try linking the two files. 3492 mv conftest.$ac_objext conftstm.$ac_objext 3493 lt_save_LIBS="$LIBS" 3494 lt_save_CFLAGS="$CFLAGS" 3495 LIBS="conftstm.$ac_objext" 3496 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3497 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 3498 pipe_works=yes 3499 fi 3500 LIBS="$lt_save_LIBS" 3501 CFLAGS="$lt_save_CFLAGS" 3502 else 3503 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3504 fi 3505 else 3506 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3507 fi 3508 else 3509 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3510 fi 3511 else 3512 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3513 cat conftest.$ac_ext >&5 3514 fi 3515 rm -rf conftest* conftst* 3516 3517 # Do not use the global_symbol_pipe unless it works. 3518 if test "$pipe_works" = yes; then 3519 break 3520 else 3521 lt_cv_sys_global_symbol_pipe= 3522 fi 3523 done 3524 ]) 3525 if test -z "$lt_cv_sys_global_symbol_pipe"; then 3526 lt_cv_sys_global_symbol_to_cdecl= 3527 fi 3528 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3529 AC_MSG_RESULT(failed) 3530 else 3531 AC_MSG_RESULT(ok) 3532 fi 3533 3534 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3535 [Take the output of nm and produce a listing of raw symbols and C names]) 3536 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3537 [Transform the output of nm in a proper C declaration]) 3538 _LT_DECL([global_symbol_to_c_name_address], 3539 [lt_cv_sys_global_symbol_to_c_name_address], [1], 3540 [Transform the output of nm in a C name address pair]) 3541 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3542 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3543 [Transform the output of nm in a C name address pair when lib prefix is needed]) 3544 ]) # _LT_CMD_GLOBAL_SYMBOLS 3545 3546 3547 # _LT_COMPILER_PIC([TAGNAME]) 3548 # --------------------------- 3549 m4_defun([_LT_COMPILER_PIC], 3550 [m4_require([_LT_TAG_COMPILER])dnl 3551 _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3552 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3553 _LT_TAGVAR(lt_prog_compiler_static, $1)= 3554 3555 AC_MSG_CHECKING([for $compiler option to produce PIC]) 3556 m4_if([$1], [CXX], [ 3557 # C++ specific cases for pic, static, wl, etc. 3558 if test "$GXX" = yes; then 3559 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3560 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3561 3562 case $host_os in 3563 aix*) 3564 # All AIX code is PIC. 3565 if test "$host_cpu" = ia64; then 3566 # AIX 5 now supports IA64 processor 3567 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3568 fi 3569 ;; 3570 3571 amigaos*) 3572 case $host_cpu in 3573 powerpc) 3574 # see comment about AmigaOS4 .so support 3575 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3576 ;; 3577 m68k) 3578 # FIXME: we need at least 68020 code to build shared libraries, but 3579 # adding the `-m68020' flag to GCC prevents building anything better, 3580 # like `-m68040'. 3581 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3582 ;; 3583 esac 3584 ;; 3585 3586 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3587 # PIC is the default for these OSes. 3588 ;; 3589 mingw* | cygwin* | os2* | pw32* | cegcc*) 3590 # This hack is so that the source file can tell whether it is being 3591 # built for inclusion in a dll (and should export symbols for example). 3592 # Although the cygwin gcc ignores -fPIC, still need this for old-style 3593 # (--disable-auto-import) libraries 3594 m4_if([$1], [GCJ], [], 3595 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3596 ;; 3597 darwin* | rhapsody*) 3598 # PIC is the default on this platform 3599 # Common symbols not allowed in MH_DYLIB files 3600 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3601 ;; 3602 *djgpp*) 3603 # DJGPP does not support shared libraries at all 3604 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3605 ;; 3606 interix[[3-9]]*) 3607 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3608 # Instead, we relocate shared libraries at runtime. 3609 ;; 3610 sysv4*MP*) 3611 if test -d /usr/nec; then 3612 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3613 fi 3614 ;; 3615 hpux*) 3616 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3617 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3618 # sets the default TLS model and affects inlining. 3619 case $host_cpu in 3620 hppa*64*) 3621 ;; 3622 *) 3623 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3624 ;; 3625 esac 3626 ;; 3627 *qnx* | *nto*) 3628 # QNX uses GNU C++, but need to define -shared option too, otherwise 3629 # it will coredump. 3630 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3631 ;; 3632 *) 3633 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3634 ;; 3635 esac 3636 else 3637 case $host_os in 3638 aix[[4-9]]*) 3639 # All AIX code is PIC. 3640 if test "$host_cpu" = ia64; then 3641 # AIX 5 now supports IA64 processor 3642 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3643 else 3644 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3645 fi 3646 ;; 3647 chorus*) 3648 case $cc_basename in 3649 cxch68*) 3650 # Green Hills C++ Compiler 3651 # _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" 3652 ;; 3653 esac 3654 ;; 3655 dgux*) 3656 case $cc_basename in 3657 ec++*) 3658 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3659 ;; 3660 ghcx*) 3661 # Green Hills C++ Compiler 3662 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3663 ;; 3664 *) 3665 ;; 3666 esac 3667 ;; 3668 freebsd* | dragonfly*) 3669 # FreeBSD uses GNU C++ 3670 ;; 3671 hpux9* | hpux10* | hpux11*) 3672 case $cc_basename in 3673 CC*) 3674 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3675 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3676 if test "$host_cpu" != ia64; then 3677 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3678 fi 3679 ;; 3680 aCC*) 3681 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3682 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3683 case $host_cpu in 3684 hppa*64*|ia64*) 3685 # +Z the default 3686 ;; 3687 *) 3688 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3689 ;; 3690 esac 3691 ;; 3692 *) 3693 ;; 3694 esac 3695 ;; 3696 interix*) 3697 # This is c89, which is MS Visual C++ (no shared libs) 3698 # Anyone wants to do a port? 3699 ;; 3700 irix5* | irix6* | nonstopux*) 3701 case $cc_basename in 3702 CC*) 3703 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3704 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3705 # CC pic flag -KPIC is the default. 3706 ;; 3707 *) 3708 ;; 3709 esac 3710 ;; 3711 linux* | k*bsd*-gnu) 3712 case $cc_basename in 3713 KCC*) 3714 # KAI C++ Compiler 3715 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3716 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3717 ;; 3718 ecpc* ) 3719 # old Intel C++ for x86_64 which still supported -KPIC. 3720 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3721 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3722 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3723 ;; 3724 icpc* ) 3725 # Intel C++, used to be incompatible with GCC. 3726 # ICC 10 doesn't accept -KPIC any more. 3727 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3728 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3729 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3730 ;; 3731 pgCC* | pgcpp*) 3732 # Portland Group C++ compiler 3733 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3734 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 3735 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3736 ;; 3737 cxx*) 3738 # Compaq C++ 3739 # Make sure the PIC flag is empty. It appears that all Alpha 3740 # Linux and Compaq Tru64 Unix objects are PIC. 3741 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3742 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3743 ;; 3744 xlc* | xlC*) 3745 # IBM XL 8.0 on PPC 3746 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3747 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 3748 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 3749 ;; 3750 *) 3751 case `$CC -V 2>&1 | sed 5q` in 3752 *Sun\ C*) 3753 # Sun C++ 5.9 3754 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3755 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3756 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3757 ;; 3758 esac 3759 ;; 3760 esac 3761 ;; 3762 lynxos*) 3763 ;; 3764 m88k*) 3765 ;; 3766 mvs*) 3767 case $cc_basename in 3768 cxx*) 3769 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 3770 ;; 3771 *) 3772 ;; 3773 esac 3774 ;; 3775 netbsd*) 3776 ;; 3777 *qnx* | *nto*) 3778 # QNX uses GNU C++, but need to define -shared option too, otherwise 3779 # it will coredump. 3780 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3781 ;; 3782 osf3* | osf4* | osf5*) 3783 case $cc_basename in 3784 KCC*) 3785 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3786 ;; 3787 RCC*) 3788 # Rational C++ 2.4.1 3789 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3790 ;; 3791 cxx*) 3792 # Digital/Compaq C++ 3793 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3794 # Make sure the PIC flag is empty. It appears that all Alpha 3795 # Linux and Compaq Tru64 Unix objects are PIC. 3796 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3797 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3798 ;; 3799 *) 3800 ;; 3801 esac 3802 ;; 3803 psos*) 3804 ;; 3805 solaris*) 3806 case $cc_basename in 3807 CC*) 3808 # Sun C++ 4.2, 5.x and Centerline C++ 3809 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3810 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3811 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3812 ;; 3813 gcx*) 3814 # Green Hills C++ Compiler 3815 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 3816 ;; 3817 *) 3818 ;; 3819 esac 3820 ;; 3821 sunos4*) 3822 case $cc_basename in 3823 CC*) 3824 # Sun C++ 4.x 3825 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3826 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3827 ;; 3828 lcc*) 3829 # Lucid 3830 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3831 ;; 3832 *) 3833 ;; 3834 esac 3835 ;; 3836 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 3837 case $cc_basename in 3838 CC*) 3839 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3840 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3841 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3842 ;; 3843 esac 3844 ;; 3845 tandem*) 3846 case $cc_basename in 3847 NCC*) 3848 # NonStop-UX NCC 3.20 3849 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3850 ;; 3851 *) 3852 ;; 3853 esac 3854 ;; 3855 vxworks*) 3856 ;; 3857 *) 3858 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3859 ;; 3860 esac 3861 fi 3862 ], 3863 [ 3864 if test "$GCC" = yes; then 3865 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3866 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3867 3868 case $host_os in 3869 aix*) 3870 # All AIX code is PIC. 3871 if test "$host_cpu" = ia64; then 3872 # AIX 5 now supports IA64 processor 3873 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3874 fi 3875 ;; 3876 3877 amigaos*) 3878 case $host_cpu in 3879 powerpc) 3880 # see comment about AmigaOS4 .so support 3881 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3882 ;; 3883 m68k) 3884 # FIXME: we need at least 68020 code to build shared libraries, but 3885 # adding the `-m68020' flag to GCC prevents building anything better, 3886 # like `-m68040'. 3887 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3888 ;; 3889 esac 3890 ;; 3891 3892 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3893 # PIC is the default for these OSes. 3894 ;; 3895 3896 mingw* | cygwin* | pw32* | os2* | cegcc*) 3897 # This hack is so that the source file can tell whether it is being 3898 # built for inclusion in a dll (and should export symbols for example). 3899 # Although the cygwin gcc ignores -fPIC, still need this for old-style 3900 # (--disable-auto-import) libraries 3901 m4_if([$1], [GCJ], [], 3902 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3903 ;; 3904 3905 darwin* | rhapsody*) 3906 # PIC is the default on this platform 3907 # Common symbols not allowed in MH_DYLIB files 3908 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3909 ;; 3910 3911 hpux*) 3912 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3913 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3914 # sets the default TLS model and affects inlining. 3915 case $host_cpu in 3916 hppa*64*) 3917 # +Z the default 3918 ;; 3919 *) 3920 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3921 ;; 3922 esac 3923 ;; 3924 3925 interix[[3-9]]*) 3926 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3927 # Instead, we relocate shared libraries at runtime. 3928 ;; 3929 3930 msdosdjgpp*) 3931 # Just because we use GCC doesn't mean we suddenly get shared libraries 3932 # on systems that don't support them. 3933 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3934 enable_shared=no 3935 ;; 3936 3937 *nto* | *qnx*) 3938 # QNX uses GNU C++, but need to define -shared option too, otherwise 3939 # it will coredump. 3940 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3941 ;; 3942 3943 sysv4*MP*) 3944 if test -d /usr/nec; then 3945 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3946 fi 3947 ;; 3948 3949 *) 3950 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3951 ;; 3952 esac 3953 else 3954 # PORTME Check for flag to pass linker flags through the system compiler. 3955 case $host_os in 3956 aix*) 3957 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3958 if test "$host_cpu" = ia64; then 3959 # AIX 5 now supports IA64 processor 3960 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3961 else 3962 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3963 fi 3964 ;; 3965 3966 mingw* | cygwin* | pw32* | os2* | cegcc*) 3967 # This hack is so that the source file can tell whether it is being 3968 # built for inclusion in a dll (and should export symbols for example). 3969 m4_if([$1], [GCJ], [], 3970 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3971 ;; 3972 3973 hpux9* | hpux10* | hpux11*) 3974 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3975 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 3976 # not for PA HP-UX. 3977 case $host_cpu in 3978 hppa*64*|ia64*) 3979 # +Z the default 3980 ;; 3981 *) 3982 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3983 ;; 3984 esac 3985 # Is there a better lt_prog_compiler_static that works with the bundled CC? 3986 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3987 ;; 3988 3989 irix5* | irix6* | nonstopux*) 3990 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3991 # PIC (with -KPIC) is the default. 3992 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3993 ;; 3994 3995 linux* | k*bsd*-gnu) 3996 case $cc_basename in 3997 # old Intel for x86_64 which still supported -KPIC. 3998 ecc*) 3999 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4000 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4001 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4002 ;; 4003 # icc used to be incompatible with GCC. 4004 # ICC 10 doesn't accept -KPIC any more. 4005 icc* | ifort*) 4006 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4007 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4008 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4009 ;; 4010 # Lahey Fortran 8.1. 4011 lf95*) 4012 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4013 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4014 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4015 ;; 4016 pgcc* | pgf77* | pgf90* | pgf95*) 4017 # Portland Group compilers (*not* the Pentium gcc compiler, 4018 # which looks to be a dead project) 4019 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4020 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4021 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4022 ;; 4023 ccc*) 4024 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4025 # All Alpha code is PIC. 4026 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4027 ;; 4028 xl*) 4029 # IBM XL C 8.0/Fortran 10.1 on PPC 4030 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4031 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4032 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4033 ;; 4034 *) 4035 case `$CC -V 2>&1 | sed 5q` in 4036 *Sun\ C*) 4037 # Sun C 5.9 4038 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4039 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4040 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4041 ;; 4042 *Sun\ F*) 4043 # Sun Fortran 8.3 passes all unrecognized flags to the linker 4044 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4045 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4046 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4047 ;; 4048 esac 4049 ;; 4050 esac 4051 ;; 4052 4053 newsos6) 4054 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4055 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4056 ;; 4057 4058 *nto* | *qnx*) 4059 # QNX uses GNU C++, but need to define -shared option too, otherwise 4060 # it will coredump. 4061 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4062 ;; 4063 4064 osf3* | osf4* | osf5*) 4065 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4066 # All OSF/1 code is PIC. 4067 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4068 ;; 4069 4070 rdos*) 4071 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4072 ;; 4073 4074 solaris*) 4075 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4076 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4077 case $cc_basename in 4078 f77* | f90* | f95*) 4079 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4080 *) 4081 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4082 esac 4083 ;; 4084 4085 sunos4*) 4086 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4087 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4088 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4089 ;; 4090 4091 sysv4 | sysv4.2uw2* | sysv4.3*) 4092 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4093 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4094 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4095 ;; 4096 4097 sysv4*MP*) 4098 if test -d /usr/nec ;then 4099 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4100 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4101 fi 4102 ;; 4103 4104 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4105 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4106 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4107 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4108 ;; 4109 4110 unicos*) 4111 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4112 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4113 ;; 4114 4115 uts4*) 4116 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4117 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4118 ;; 4119 4120 *) 4121 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4122 ;; 4123 esac 4124 fi 4125 ]) 4126 case $host_os in 4127 # For platforms which do not support PIC, -DPIC is meaningless: 4128 *djgpp*) 4129 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4130 ;; 4131 *) 4132 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4133 ;; 4134 esac 4135 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4136 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4137 [How to pass a linker flag through the compiler]) 4138 4139 # 4140 # Check to make sure the PIC flag actually works. 4141 # 4142 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4143 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4144 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4145 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4146 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4147 "" | " "*) ;; 4148 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4149 esac], 4150 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4151 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4152 fi 4153 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4154 [Additional compiler flags for building library objects]) 4155 4156 # 4157 # Check to make sure the static flag actually works. 4158 # 4159 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4160 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4161 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4162 $lt_tmp_static_flag, 4163 [], 4164 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4165 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4166 [Compiler flag to prevent dynamic linking]) 4167 ])# _LT_COMPILER_PIC 4168 4169 4170 # _LT_LINKER_SHLIBS([TAGNAME]) 4171 # ---------------------------- 4172 # See if the linker supports building shared libraries. 4173 m4_defun([_LT_LINKER_SHLIBS], 4174 [AC_REQUIRE([LT_PATH_LD])dnl 4175 AC_REQUIRE([LT_PATH_NM])dnl 4176 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4177 m4_require([_LT_DECL_EGREP])dnl 4178 m4_require([_LT_DECL_SED])dnl 4179 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4180 m4_require([_LT_TAG_COMPILER])dnl 4181 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4182 m4_if([$1], [CXX], [ 4183 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4184 case $host_os in 4185 aix[[4-9]]*) 4186 # If we're using GNU nm, then we don't want the "-C" option. 4187 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4188 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4189 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4190 else 4191 _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' 4192 fi 4193 ;; 4194 pw32*) 4195 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4196 ;; 4197 cygwin* | mingw* | cegcc*) 4198 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 4199 ;; 4200 *) 4201 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4202 ;; 4203 esac 4204 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4205 ], [ 4206 runpath_var= 4207 _LT_TAGVAR(allow_undefined_flag, $1)= 4208 _LT_TAGVAR(always_export_symbols, $1)=no 4209 _LT_TAGVAR(archive_cmds, $1)= 4210 _LT_TAGVAR(archive_expsym_cmds, $1)= 4211 _LT_TAGVAR(compiler_needs_object, $1)=no 4212 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4213 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4214 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4215 _LT_TAGVAR(hardcode_automatic, $1)=no 4216 _LT_TAGVAR(hardcode_direct, $1)=no 4217 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4218 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4219 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4220 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4221 _LT_TAGVAR(hardcode_minus_L, $1)=no 4222 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4223 _LT_TAGVAR(inherit_rpath, $1)=no 4224 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4225 _LT_TAGVAR(module_cmds, $1)= 4226 _LT_TAGVAR(module_expsym_cmds, $1)= 4227 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4228 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4229 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4230 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4231 # include_expsyms should be a list of space-separated symbols to be *always* 4232 # included in the symbol list 4233 _LT_TAGVAR(include_expsyms, $1)= 4234 # exclude_expsyms can be an extended regexp of symbols to exclude 4235 # it will be wrapped by ` (' and `)$', so one must not match beginning or 4236 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4237 # as well as any symbol that contains `d'. 4238 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4239 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4240 # platforms (ab)use it in PIC code, but their linkers get confused if 4241 # the symbol is explicitly referenced. Since portable code cannot 4242 # rely on this symbol name, it's probably fine to never include it in 4243 # preloaded symbol tables. 4244 # Exclude shared library initialization/finalization symbols. 4245 dnl Note also adjust exclude_expsyms for C++ above. 4246 extract_expsyms_cmds= 4247 4248 case $host_os in 4249 cygwin* | mingw* | pw32* | cegcc*) 4250 # FIXME: the MSVC++ port hasn't been tested in a loooong time 4251 # When not using gcc, we currently assume that we are using 4252 # Microsoft Visual C++. 4253 if test "$GCC" != yes; then 4254 with_gnu_ld=no 4255 fi 4256 ;; 4257 interix*) 4258 # we just hope/assume this is gcc and not c89 (= MSVC++) 4259 with_gnu_ld=yes 4260 ;; 4261 openbsd*) 4262 with_gnu_ld=no 4263 ;; 4264 esac 4265 4266 _LT_TAGVAR(ld_shlibs, $1)=yes 4267 if test "$with_gnu_ld" = yes; then 4268 # If archive_cmds runs LD, not CC, wlarc should be empty 4269 wlarc='${wl}' 4270 4271 # Set some defaults for GNU ld with shared library support. These 4272 # are reset later if shared libraries are not supported. Putting them 4273 # here allows them to be overridden if necessary. 4274 runpath_var=LD_RUN_PATH 4275 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4276 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4277 # ancient GNU ld didn't support --whole-archive et. al. 4278 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4279 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4280 else 4281 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4282 fi 4283 supports_anon_versioning=no 4284 case `$LD -v 2>&1` in 4285 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4286 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4287 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4288 *\ 2.11.*) ;; # other 2.11 versions 4289 *) supports_anon_versioning=yes ;; 4290 esac 4291 4292 # See if GNU ld supports shared libraries. 4293 case $host_os in 4294 aix[[3-9]]*) 4295 # On AIX/PPC, the GNU linker is very broken 4296 if test "$host_cpu" != ia64; then 4297 _LT_TAGVAR(ld_shlibs, $1)=no 4298 cat <<_LT_EOF 1>&2 4299 4300 *** Warning: the GNU linker, at least up to release 2.9.1, is reported 4301 *** to be unable to reliably create shared libraries on AIX. 4302 *** Therefore, libtool is disabling shared libraries support. If you 4303 *** really care for shared libraries, you may want to modify your PATH 4304 *** so that a non-GNU linker is found, and then restart. 4305 4306 _LT_EOF 4307 fi 4308 ;; 4309 4310 amigaos*) 4311 case $host_cpu in 4312 powerpc) 4313 # see comment about AmigaOS4 .so support 4314 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4315 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4316 ;; 4317 m68k) 4318 _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)' 4319 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4320 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4321 ;; 4322 esac 4323 ;; 4324 4325 beos*) 4326 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4327 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4328 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 4329 # support --undefined. This deserves some investigation. FIXME 4330 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4331 else 4332 _LT_TAGVAR(ld_shlibs, $1)=no 4333 fi 4334 ;; 4335 4336 cygwin* | mingw* | pw32* | cegcc*) 4337 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4338 # as there is no search path for DLLs. 4339 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4340 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4341 _LT_TAGVAR(always_export_symbols, $1)=no 4342 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4343 _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' 4344 4345 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4346 _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' 4347 # If the export-symbols file already is a .def file (1st line 4348 # is EXPORTS), use it as is; otherwise, prepend... 4349 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4350 cp $export_symbols $output_objdir/$soname.def; 4351 else 4352 echo EXPORTS > $output_objdir/$soname.def; 4353 cat $export_symbols >> $output_objdir/$soname.def; 4354 fi~ 4355 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4356 else 4357 _LT_TAGVAR(ld_shlibs, $1)=no 4358 fi 4359 ;; 4360 4361 interix[[3-9]]*) 4362 _LT_TAGVAR(hardcode_direct, $1)=no 4363 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4364 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4365 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4366 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4367 # Instead, shared libraries are loaded at an image base (0x10000000 by 4368 # default) and relocated if they conflict, which is a slow very memory 4369 # consuming and fragmenting process. To avoid this, we pick a random, 4370 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4371 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4372 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4373 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4374 ;; 4375 4376 gnu* | linux* | tpf* | k*bsd*-gnu) 4377 tmp_diet=no 4378 if test "$host_os" = linux-dietlibc; then 4379 case $cc_basename in 4380 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4381 esac 4382 fi 4383 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4384 && test "$tmp_diet" = no 4385 then 4386 tmp_addflag= 4387 tmp_sharedflag='-shared' 4388 case $cc_basename,$host_cpu in 4389 pgcc*) # Portland Group C compiler 4390 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 4391 tmp_addflag=' $pic_flag' 4392 ;; 4393 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 4394 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 4395 tmp_addflag=' $pic_flag -Mnomain' ;; 4396 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4397 tmp_addflag=' -i_dynamic' ;; 4398 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4399 tmp_addflag=' -i_dynamic -nofor_main' ;; 4400 ifc* | ifort*) # Intel Fortran compiler 4401 tmp_addflag=' -nofor_main' ;; 4402 lf95*) # Lahey Fortran 8.1 4403 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4404 tmp_sharedflag='--shared' ;; 4405 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4406 tmp_sharedflag='-qmkshrobj' 4407 tmp_addflag= ;; 4408 esac 4409 case `$CC -V 2>&1 | sed 5q` in 4410 *Sun\ C*) # Sun C 5.9 4411 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 4412 _LT_TAGVAR(compiler_needs_object, $1)=yes 4413 tmp_sharedflag='-G' ;; 4414 *Sun\ F*) # Sun Fortran 8.3 4415 tmp_sharedflag='-G' ;; 4416 esac 4417 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4418 4419 if test "x$supports_anon_versioning" = xyes; then 4420 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4421 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4422 echo "local: *; };" >> $output_objdir/$libname.ver~ 4423 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4424 fi 4425 4426 case $cc_basename in 4427 xlf*) 4428 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4429 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4430 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4431 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 4432 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 4433 if test "x$supports_anon_versioning" = xyes; then 4434 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4435 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4436 echo "local: *; };" >> $output_objdir/$libname.ver~ 4437 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4438 fi 4439 ;; 4440 esac 4441 else 4442 _LT_TAGVAR(ld_shlibs, $1)=no 4443 fi 4444 ;; 4445 4446 netbsd*) 4447 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4448 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4449 wlarc= 4450 else 4451 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4452 _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' 4453 fi 4454 ;; 4455 4456 solaris*) 4457 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4458 _LT_TAGVAR(ld_shlibs, $1)=no 4459 cat <<_LT_EOF 1>&2 4460 4461 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4462 *** create shared libraries on Solaris systems. Therefore, libtool 4463 *** is disabling shared libraries support. We urge you to upgrade GNU 4464 *** binutils to release 2.9.1 or newer. Another option is to modify 4465 *** your PATH or compiler configuration so that the native linker is 4466 *** used, and then restart. 4467 4468 _LT_EOF 4469 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4470 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4471 _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' 4472 else 4473 _LT_TAGVAR(ld_shlibs, $1)=no 4474 fi 4475 ;; 4476 4477 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4478 case `$LD -v 2>&1` in 4479 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4480 _LT_TAGVAR(ld_shlibs, $1)=no 4481 cat <<_LT_EOF 1>&2 4482 4483 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4484 *** reliably create shared libraries on SCO systems. Therefore, libtool 4485 *** is disabling shared libraries support. We urge you to upgrade GNU 4486 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4487 *** your PATH or compiler configuration so that the native linker is 4488 *** used, and then restart. 4489 4490 _LT_EOF 4491 ;; 4492 *) 4493 # For security reasons, it is highly recommended that you always 4494 # use absolute paths for naming shared libraries, and exclude the 4495 # DT_RUNPATH tag from executables and libraries. But doing so 4496 # requires that you compile everything twice, which is a pain. 4497 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4498 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4499 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4500 _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' 4501 else 4502 _LT_TAGVAR(ld_shlibs, $1)=no 4503 fi 4504 ;; 4505 esac 4506 ;; 4507 4508 sunos4*) 4509 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4510 wlarc= 4511 _LT_TAGVAR(hardcode_direct, $1)=yes 4512 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4513 ;; 4514 4515 *) 4516 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4517 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4518 _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' 4519 else 4520 _LT_TAGVAR(ld_shlibs, $1)=no 4521 fi 4522 ;; 4523 esac 4524 4525 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4526 runpath_var= 4527 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4528 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4529 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4530 fi 4531 else 4532 # PORTME fill in a description of your system's linker (not GNU ld) 4533 case $host_os in 4534 aix3*) 4535 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4536 _LT_TAGVAR(always_export_symbols, $1)=yes 4537 _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' 4538 # Note: this linker hardcodes the directories in LIBPATH if there 4539 # are no directories specified by -L. 4540 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4541 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4542 # Neither direct hardcoding nor static linking is supported with a 4543 # broken collect2. 4544 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4545 fi 4546 ;; 4547 4548 aix[[4-9]]*) 4549 if test "$host_cpu" = ia64; then 4550 # On IA64, the linker does run time linking by default, so we don't 4551 # have to do anything special. 4552 aix_use_runtimelinking=no 4553 exp_sym_flag='-Bexport' 4554 no_entry_flag="" 4555 else 4556 # If we're using GNU nm, then we don't want the "-C" option. 4557 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4558 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4559 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4560 else 4561 _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' 4562 fi 4563 aix_use_runtimelinking=no 4564 4565 # Test if we are trying to use run time linking or normal 4566 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 4567 # need to do runtime linking. 4568 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 4569 for ld_flag in $LDFLAGS; do 4570 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 4571 aix_use_runtimelinking=yes 4572 break 4573 fi 4574 done 4575 ;; 4576 esac 4577 4578 exp_sym_flag='-bexport' 4579 no_entry_flag='-bnoentry' 4580 fi 4581 4582 # When large executables or shared objects are built, AIX ld can 4583 # have problems creating the table of contents. If linking a library 4584 # or program results in "error TOC overflow" add -mminimal-toc to 4585 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 4586 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 4587 4588 _LT_TAGVAR(archive_cmds, $1)='' 4589 _LT_TAGVAR(hardcode_direct, $1)=yes 4590 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4591 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 4592 _LT_TAGVAR(link_all_deplibs, $1)=yes 4593 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 4594 4595 if test "$GCC" = yes; then 4596 case $host_os in aix4.[[012]]|aix4.[[012]].*) 4597 # We only want to do this on AIX 4.2 and lower, the check 4598 # below for broken collect2 doesn't work under 4.3+ 4599 collect2name=`${CC} -print-prog-name=collect2` 4600 if test -f "$collect2name" && 4601 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 4602 then 4603 # We have reworked collect2 4604 : 4605 else 4606 # We have old collect2 4607 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4608 # It fails to find uninstalled libraries when the uninstalled 4609 # path is not listed in the libpath. Setting hardcode_minus_L 4610 # to unsupported forces relinking 4611 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4612 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4613 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4614 fi 4615 ;; 4616 esac 4617 shared_flag='-shared' 4618 if test "$aix_use_runtimelinking" = yes; then 4619 shared_flag="$shared_flag "'${wl}-G' 4620 fi 4621 else 4622 # not using gcc 4623 if test "$host_cpu" = ia64; then 4624 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 4625 # chokes on -Wl,-G. The following line is correct: 4626 shared_flag='-G' 4627 else 4628 if test "$aix_use_runtimelinking" = yes; then 4629 shared_flag='${wl}-G' 4630 else 4631 shared_flag='${wl}-bM:SRE' 4632 fi 4633 fi 4634 fi 4635 4636 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 4637 # It seems that -bexpall does not export symbols beginning with 4638 # underscore (_), so it is better to generate a list of symbols to export. 4639 _LT_TAGVAR(always_export_symbols, $1)=yes 4640 if test "$aix_use_runtimelinking" = yes; then 4641 # Warning - without using the other runtime loading flags (-brtl), 4642 # -berok will link without error, but may produce a broken library. 4643 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 4644 # Determine the default libpath from the value encoded in an 4645 # empty executable. 4646 _LT_SYS_MODULE_PATH_AIX 4647 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4648 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 4649 else 4650 if test "$host_cpu" = ia64; then 4651 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 4652 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 4653 _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" 4654 else 4655 # Determine the default libpath from the value encoded in an 4656 # empty executable. 4657 _LT_SYS_MODULE_PATH_AIX 4658 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4659 # Warning - without using the other run time loading flags, 4660 # -berok will link without error, but may produce a broken library. 4661 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 4662 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 4663 # Exported symbols can be pulled into shared objects from archives 4664 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 4665 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 4666 # This is similar to how AIX traditionally builds its shared libraries. 4667 _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' 4668 fi 4669 fi 4670 ;; 4671 4672 amigaos*) 4673 case $host_cpu in 4674 powerpc) 4675 # see comment about AmigaOS4 .so support 4676 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4677 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4678 ;; 4679 m68k) 4680 _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)' 4681 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4682 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4683 ;; 4684 esac 4685 ;; 4686 4687 bsdi[[45]]*) 4688 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 4689 ;; 4690 4691 cygwin* | mingw* | pw32* | cegcc*) 4692 # When not using gcc, we currently assume that we are using 4693 # Microsoft Visual C++. 4694 # hardcode_libdir_flag_spec is actually meaningless, as there is 4695 # no search path for DLLs. 4696 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 4697 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4698 # Tell ltmain to make .lib files, not .a files. 4699 libext=lib 4700 # Tell ltmain to make .dll files, not .so files. 4701 shrext_cmds=".dll" 4702 # FIXME: Setting linknames here is a bad hack. 4703 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 4704 # The linker will automatically build a .lib file if we build a DLL. 4705 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 4706 # FIXME: Should let the user specify the lib program. 4707 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 4708 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 4709 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4710 ;; 4711 4712 darwin* | rhapsody*) 4713 _LT_DARWIN_LINKER_FEATURES($1) 4714 ;; 4715 4716 dgux*) 4717 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4718 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4719 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4720 ;; 4721 4722 freebsd1*) 4723 _LT_TAGVAR(ld_shlibs, $1)=no 4724 ;; 4725 4726 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 4727 # support. Future versions do this automatically, but an explicit c++rt0.o 4728 # does not break anything, and helps significantly (at the cost of a little 4729 # extra space). 4730 freebsd2.2*) 4731 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 4732 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4733 _LT_TAGVAR(hardcode_direct, $1)=yes 4734 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4735 ;; 4736 4737 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 4738 freebsd2*) 4739 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4740 _LT_TAGVAR(hardcode_direct, $1)=yes 4741 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4742 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4743 ;; 4744 4745 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 4746 freebsd* | dragonfly*) 4747 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 4748 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4749 _LT_TAGVAR(hardcode_direct, $1)=yes 4750 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4751 ;; 4752 4753 hpux9*) 4754 if test "$GCC" = yes; then 4755 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 4756 else 4757 _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' 4758 fi 4759 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4760 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4761 _LT_TAGVAR(hardcode_direct, $1)=yes 4762 4763 # hardcode_minus_L: Not really in the search PATH, 4764 # but as the default location of the library. 4765 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4766 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4767 ;; 4768 4769 hpux10*) 4770 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4771 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4772 else 4773 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 4774 fi 4775 if test "$with_gnu_ld" = no; then 4776 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4777 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 4778 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4779 _LT_TAGVAR(hardcode_direct, $1)=yes 4780 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4781 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4782 # hardcode_minus_L: Not really in the search PATH, 4783 # but as the default location of the library. 4784 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4785 fi 4786 ;; 4787 4788 hpux11*) 4789 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4790 case $host_cpu in 4791 hppa*64*) 4792 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4793 ;; 4794 ia64*) 4795 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4796 ;; 4797 *) 4798 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4799 ;; 4800 esac 4801 else 4802 case $host_cpu in 4803 hppa*64*) 4804 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4805 ;; 4806 ia64*) 4807 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4808 ;; 4809 *) 4810 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4811 ;; 4812 esac 4813 fi 4814 if test "$with_gnu_ld" = no; then 4815 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4816 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4817 4818 case $host_cpu in 4819 hppa*64*|ia64*) 4820 _LT_TAGVAR(hardcode_direct, $1)=no 4821 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4822 ;; 4823 *) 4824 _LT_TAGVAR(hardcode_direct, $1)=yes 4825 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4826 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4827 4828 # hardcode_minus_L: Not really in the search PATH, 4829 # but as the default location of the library. 4830 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4831 ;; 4832 esac 4833 fi 4834 ;; 4835 4836 irix5* | irix6* | nonstopux*) 4837 if test "$GCC" = yes; then 4838 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 4839 # Try to use the -exported_symbol ld option, if it does not 4840 # work, assume that -exports_file does not work either and 4841 # implicitly export all symbols. 4842 save_LDFLAGS="$LDFLAGS" 4843 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 4844 AC_LINK_IFELSE(int foo(void) {}, 4845 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 4846 ) 4847 LDFLAGS="$save_LDFLAGS" 4848 else 4849 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4850 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 4851 fi 4852 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4853 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4854 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4855 _LT_TAGVAR(inherit_rpath, $1)=yes 4856 _LT_TAGVAR(link_all_deplibs, $1)=yes 4857 ;; 4858 4859 netbsd*) 4860 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4861 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 4862 else 4863 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 4864 fi 4865 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4866 _LT_TAGVAR(hardcode_direct, $1)=yes 4867 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4868 ;; 4869 4870 newsos6) 4871 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4872 _LT_TAGVAR(hardcode_direct, $1)=yes 4873 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4874 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4875 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4876 ;; 4877 4878 *nto* | *qnx*) 4879 ;; 4880 4881 openbsd*) 4882 if test -f /usr/libexec/ld.so; then 4883 _LT_TAGVAR(hardcode_direct, $1)=yes 4884 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4885 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4886 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 4887 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4888 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 4889 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4890 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4891 else 4892 case $host_os in 4893 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 4894 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4895 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4896 ;; 4897 *) 4898 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4899 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4900 ;; 4901 esac 4902 fi 4903 else 4904 _LT_TAGVAR(ld_shlibs, $1)=no 4905 fi 4906 ;; 4907 4908 os2*) 4909 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4910 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4911 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4912 _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' 4913 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 4914 ;; 4915 4916 osf3*) 4917 if test "$GCC" = yes; then 4918 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4919 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 4920 else 4921 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4922 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4923 fi 4924 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4925 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4926 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4927 ;; 4928 4929 osf4* | osf5*) # as osf3* with the addition of -msym flag 4930 if test "$GCC" = yes; then 4931 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4932 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 4933 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4934 else 4935 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4936 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4937 _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~ 4938 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 4939 4940 # Both c and cxx compiler support -rpath directly 4941 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 4942 fi 4943 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4944 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4945 ;; 4946 4947 solaris*) 4948 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 4949 if test "$GCC" = yes; then 4950 wlarc='${wl}' 4951 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4952 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4953 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4954 else 4955 case `$CC -V 2>&1` in 4956 *"Compilers 5.0"*) 4957 wlarc='' 4958 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 4959 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4960 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 4961 ;; 4962 *) 4963 wlarc='${wl}' 4964 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 4965 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4966 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4967 ;; 4968 esac 4969 fi 4970 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4971 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4972 case $host_os in 4973 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 4974 *) 4975 # The compiler driver will combine and reorder linker options, 4976 # but understands `-z linker_flag'. GCC discards it without `$wl', 4977 # but is careful enough not to reorder. 4978 # Supported since Solaris 2.6 (maybe 2.5.1?) 4979 if test "$GCC" = yes; then 4980 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 4981 else 4982 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 4983 fi 4984 ;; 4985 esac 4986 _LT_TAGVAR(link_all_deplibs, $1)=yes 4987 ;; 4988 4989 sunos4*) 4990 if test "x$host_vendor" = xsequent; then 4991 # Use $CC to link under sequent, because it throws in some extra .o 4992 # files that make .init and .fini sections work. 4993 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 4994 else 4995 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 4996 fi 4997 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4998 _LT_TAGVAR(hardcode_direct, $1)=yes 4999 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5000 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5001 ;; 5002 5003 sysv4) 5004 case $host_vendor in 5005 sni) 5006 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5007 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5008 ;; 5009 siemens) 5010 ## LD is ld it makes a PLAMLIB 5011 ## CC just makes a GrossModule. 5012 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5013 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5014 _LT_TAGVAR(hardcode_direct, $1)=no 5015 ;; 5016 motorola) 5017 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5018 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5019 ;; 5020 esac 5021 runpath_var='LD_RUN_PATH' 5022 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5023 ;; 5024 5025 sysv4.3*) 5026 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5027 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5028 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5029 ;; 5030 5031 sysv4*MP*) 5032 if test -d /usr/nec; then 5033 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5034 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5035 runpath_var=LD_RUN_PATH 5036 hardcode_runpath_var=yes 5037 _LT_TAGVAR(ld_shlibs, $1)=yes 5038 fi 5039 ;; 5040 5041 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5042 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5043 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5044 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5045 runpath_var='LD_RUN_PATH' 5046 5047 if test "$GCC" = yes; then 5048 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5049 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5050 else 5051 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5052 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5053 fi 5054 ;; 5055 5056 sysv5* | sco3.2v5* | sco5v6*) 5057 # Note: We can NOT use -z defs as we might desire, because we do not 5058 # link with -lc, and that would cause any symbols used from libc to 5059 # always be unresolved, which means just about no library would 5060 # ever link correctly. If we're not using GNU ld we use -z text 5061 # though, which does catch some bad symbols but isn't as heavy-handed 5062 # as -z defs. 5063 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5064 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5065 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5066 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5067 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5068 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5069 _LT_TAGVAR(link_all_deplibs, $1)=yes 5070 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5071 runpath_var='LD_RUN_PATH' 5072 5073 if test "$GCC" = yes; then 5074 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5075 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5076 else 5077 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5078 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5079 fi 5080 ;; 5081 5082 uts4*) 5083 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5084 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5085 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5086 ;; 5087 5088 *) 5089 _LT_TAGVAR(ld_shlibs, $1)=no 5090 ;; 5091 esac 5092 5093 if test x$host_vendor = xsni; then 5094 case $host in 5095 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5096 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5097 ;; 5098 esac 5099 fi 5100 fi 5101 ]) 5102 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5103 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5104 5105 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5106 5107 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5108 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5109 _LT_DECL([], [extract_expsyms_cmds], [2], 5110 [The commands to extract the exported symbol list from a shared archive]) 5111 5112 # 5113 # Do we need to explicitly link libc? 5114 # 5115 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5116 x|xyes) 5117 # Assume -lc should be added 5118 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5119 5120 if test "$enable_shared" = yes && test "$GCC" = yes; then 5121 case $_LT_TAGVAR(archive_cmds, $1) in 5122 *'~'*) 5123 # FIXME: we may have to deal with multi-command sequences. 5124 ;; 5125 '$CC '*) 5126 # Test whether the compiler implicitly links with -lc since on some 5127 # systems, -lgcc has to come before -lc. If gcc already passes -lc 5128 # to ld, don't add -lc before -lgcc. 5129 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 5130 $RM conftest* 5131 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5132 5133 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5134 soname=conftest 5135 lib=conftest 5136 libobjs=conftest.$ac_objext 5137 deplibs= 5138 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5139 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5140 compiler_flags=-v 5141 linker_flags=-v 5142 verstring= 5143 output_objdir=. 5144 libname=conftest 5145 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5146 _LT_TAGVAR(allow_undefined_flag, $1)= 5147 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5148 then 5149 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5150 else 5151 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5152 fi 5153 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5154 else 5155 cat conftest.err 1>&5 5156 fi 5157 $RM conftest* 5158 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) 5159 ;; 5160 esac 5161 fi 5162 ;; 5163 esac 5164 5165 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5166 [Whether or not to add -lc for building shared libraries]) 5167 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5168 [enable_shared_with_static_runtimes], [0], 5169 [Whether or not to disallow shared libs when runtime libs are static]) 5170 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5171 [Compiler flag to allow reflexive dlopens]) 5172 _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5173 [Compiler flag to generate shared objects directly from archives]) 5174 _LT_TAGDECL([], [compiler_needs_object], [1], 5175 [Whether the compiler copes with passing no objects directly]) 5176 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5177 [Create an old-style archive from a shared archive]) 5178 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5179 [Create a temporary old-style archive to link instead of a shared archive]) 5180 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5181 _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5182 _LT_TAGDECL([], [module_cmds], [2], 5183 [Commands used to build a loadable module if different from building 5184 a shared archive.]) 5185 _LT_TAGDECL([], [module_expsym_cmds], [2]) 5186 _LT_TAGDECL([], [with_gnu_ld], [1], 5187 [Whether we are building with GNU ld or not]) 5188 _LT_TAGDECL([], [allow_undefined_flag], [1], 5189 [Flag that allows shared libraries with undefined symbols to be built]) 5190 _LT_TAGDECL([], [no_undefined_flag], [1], 5191 [Flag that enforces no undefined symbols]) 5192 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5193 [Flag to hardcode $libdir into a binary during linking. 5194 This must work even if $libdir does not exist]) 5195 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 5196 [[If ld is used when linking, flag to hardcode $libdir into a binary 5197 during linking. This must work even if $libdir does not exist]]) 5198 _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5199 [Whether we need a single "-rpath" flag with a separated argument]) 5200 _LT_TAGDECL([], [hardcode_direct], [0], 5201 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5202 DIR into the resulting binary]) 5203 _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5204 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5205 DIR into the resulting binary and the resulting library dependency is 5206 "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5207 library is relocated]) 5208 _LT_TAGDECL([], [hardcode_minus_L], [0], 5209 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5210 into the resulting binary]) 5211 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5212 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5213 into the resulting binary]) 5214 _LT_TAGDECL([], [hardcode_automatic], [0], 5215 [Set to "yes" if building a shared library automatically hardcodes DIR 5216 into the library and all subsequent libraries and executables linked 5217 against it]) 5218 _LT_TAGDECL([], [inherit_rpath], [0], 5219 [Set to yes if linker adds runtime paths of dependent libraries 5220 to runtime path list]) 5221 _LT_TAGDECL([], [link_all_deplibs], [0], 5222 [Whether libtool must link a program against all its dependency libraries]) 5223 _LT_TAGDECL([], [fix_srcfile_path], [1], 5224 [Fix the shell variable $srcfile for the compiler]) 5225 _LT_TAGDECL([], [always_export_symbols], [0], 5226 [Set to "yes" if exported symbols are required]) 5227 _LT_TAGDECL([], [export_symbols_cmds], [2], 5228 [The commands to list exported symbols]) 5229 _LT_TAGDECL([], [exclude_expsyms], [1], 5230 [Symbols that should not be listed in the preloaded symbols]) 5231 _LT_TAGDECL([], [include_expsyms], [1], 5232 [Symbols that must always be exported]) 5233 _LT_TAGDECL([], [prelink_cmds], [2], 5234 [Commands necessary for linking programs (against libraries) with templates]) 5235 _LT_TAGDECL([], [file_list_spec], [1], 5236 [Specify filename containing input files]) 5237 dnl FIXME: Not yet implemented 5238 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5239 dnl [Compiler flag to generate thread safe objects]) 5240 ])# _LT_LINKER_SHLIBS 5241 5242 5243 # _LT_LANG_C_CONFIG([TAG]) 5244 # ------------------------ 5245 # Ensure that the configuration variables for a C compiler are suitably 5246 # defined. These variables are subsequently used by _LT_CONFIG to write 5247 # the compiler configuration to `libtool'. 5248 m4_defun([_LT_LANG_C_CONFIG], 5249 [m4_require([_LT_DECL_EGREP])dnl 5250 lt_save_CC="$CC" 5251 AC_LANG_PUSH(C) 5252 5253 # Source file extension for C test sources. 5254 ac_ext=c 5255 5256 # Object file extension for compiled C test sources. 5257 objext=o 5258 _LT_TAGVAR(objext, $1)=$objext 5259 5260 # Code to be used in simple compile tests 5261 lt_simple_compile_test_code="int some_variable = 0;" 5262 5263 # Code to be used in simple link tests 5264 lt_simple_link_test_code='int main(){return(0);}' 5265 5266 _LT_TAG_COMPILER 5267 # Save the default compiler, since it gets overwritten when the other 5268 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5269 compiler_DEFAULT=$CC 5270 5271 # save warnings/boilerplate of simple test code 5272 _LT_COMPILER_BOILERPLATE 5273 _LT_LINKER_BOILERPLATE 5274 5275 if test -n "$compiler"; then 5276 _LT_COMPILER_NO_RTTI($1) 5277 _LT_COMPILER_PIC($1) 5278 _LT_COMPILER_C_O($1) 5279 _LT_COMPILER_FILE_LOCKS($1) 5280 _LT_LINKER_SHLIBS($1) 5281 _LT_SYS_DYNAMIC_LINKER($1) 5282 _LT_LINKER_HARDCODE_LIBPATH($1) 5283 LT_SYS_DLOPEN_SELF 5284 _LT_CMD_STRIPLIB 5285 5286 # Report which library types will actually be built 5287 AC_MSG_CHECKING([if libtool supports shared libraries]) 5288 AC_MSG_RESULT([$can_build_shared]) 5289 5290 AC_MSG_CHECKING([whether to build shared libraries]) 5291 test "$can_build_shared" = "no" && enable_shared=no 5292 5293 # On AIX, shared libraries and static libraries use the same namespace, and 5294 # are all built from PIC. 5295 case $host_os in 5296 aix3*) 5297 test "$enable_shared" = yes && enable_static=no 5298 if test -n "$RANLIB"; then 5299 archive_cmds="$archive_cmds~\$RANLIB \$lib" 5300 postinstall_cmds='$RANLIB $lib' 5301 fi 5302 ;; 5303 5304 aix[[4-9]]*) 5305 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5306 test "$enable_shared" = yes && enable_static=no 5307 fi 5308 ;; 5309 esac 5310 AC_MSG_RESULT([$enable_shared]) 5311 5312 AC_MSG_CHECKING([whether to build static libraries]) 5313 # Make sure either enable_shared or enable_static is yes. 5314 test "$enable_shared" = yes || enable_static=yes 5315 AC_MSG_RESULT([$enable_static]) 5316 5317 _LT_CONFIG($1) 5318 fi 5319 AC_LANG_POP 5320 CC="$lt_save_CC" 5321 ])# _LT_LANG_C_CONFIG 5322 5323 5324 # _LT_PROG_CXX 5325 # ------------ 5326 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ 5327 # compiler, we have our own version here. 5328 m4_defun([_LT_PROG_CXX], 5329 [ 5330 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) 5331 AC_PROG_CXX 5332 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5333 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5334 (test "X$CXX" != "Xg++"))) ; then 5335 AC_PROG_CXXCPP 5336 else 5337 _lt_caught_CXX_error=yes 5338 fi 5339 popdef([AC_MSG_ERROR]) 5340 ])# _LT_PROG_CXX 5341 5342 dnl aclocal-1.4 backwards compatibility: 5343 dnl AC_DEFUN([_LT_PROG_CXX], []) 5344 5345 5346 # _LT_LANG_CXX_CONFIG([TAG]) 5347 # -------------------------- 5348 # Ensure that the configuration variables for a C++ compiler are suitably 5349 # defined. These variables are subsequently used by _LT_CONFIG to write 5350 # the compiler configuration to `libtool'. 5351 m4_defun([_LT_LANG_CXX_CONFIG], 5352 [AC_REQUIRE([_LT_PROG_CXX])dnl 5353 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5354 m4_require([_LT_DECL_EGREP])dnl 5355 5356 AC_LANG_PUSH(C++) 5357 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5358 _LT_TAGVAR(allow_undefined_flag, $1)= 5359 _LT_TAGVAR(always_export_symbols, $1)=no 5360 _LT_TAGVAR(archive_expsym_cmds, $1)= 5361 _LT_TAGVAR(compiler_needs_object, $1)=no 5362 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5363 _LT_TAGVAR(hardcode_direct, $1)=no 5364 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5365 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5366 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5367 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5368 _LT_TAGVAR(hardcode_minus_L, $1)=no 5369 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5370 _LT_TAGVAR(hardcode_automatic, $1)=no 5371 _LT_TAGVAR(inherit_rpath, $1)=no 5372 _LT_TAGVAR(module_cmds, $1)= 5373 _LT_TAGVAR(module_expsym_cmds, $1)= 5374 _LT_TAGVAR(link_all_deplibs, $1)=unknown 5375 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5376 _LT_TAGVAR(no_undefined_flag, $1)= 5377 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5378 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5379 5380 # Source file extension for C++ test sources. 5381 ac_ext=cpp 5382 5383 # Object file extension for compiled C++ test sources. 5384 objext=o 5385 _LT_TAGVAR(objext, $1)=$objext 5386 5387 # No sense in running all these tests if we already determined that 5388 # the CXX compiler isn't working. Some variables (like enable_shared) 5389 # are currently assumed to apply to all compilers on this platform, 5390 # and will be corrupted by setting them based on a non-working compiler. 5391 if test "$_lt_caught_CXX_error" != yes; then 5392 # Code to be used in simple compile tests 5393 lt_simple_compile_test_code="int some_variable = 0;" 5394 5395 # Code to be used in simple link tests 5396 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5397 5398 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5399 _LT_TAG_COMPILER 5400 5401 # save warnings/boilerplate of simple test code 5402 _LT_COMPILER_BOILERPLATE 5403 _LT_LINKER_BOILERPLATE 5404 5405 # Allow CC to be a program name with arguments. 5406 lt_save_CC=$CC 5407 lt_save_LD=$LD 5408 lt_save_GCC=$GCC 5409 GCC=$GXX 5410 lt_save_with_gnu_ld=$with_gnu_ld 5411 lt_save_path_LD=$lt_cv_path_LD 5412 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5413 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5414 else 5415 $as_unset lt_cv_prog_gnu_ld 5416 fi 5417 if test -n "${lt_cv_path_LDCXX+set}"; then 5418 lt_cv_path_LD=$lt_cv_path_LDCXX 5419 else 5420 $as_unset lt_cv_path_LD 5421 fi 5422 test -z "${LDCXX+set}" || LD=$LDCXX 5423 CC=${CXX-"c++"} 5424 compiler=$CC 5425 _LT_TAGVAR(compiler, $1)=$CC 5426 _LT_CC_BASENAME([$compiler]) 5427 5428 if test -n "$compiler"; then 5429 # We don't want -fno-exception when compiling C++ code, so set the 5430 # no_builtin_flag separately 5431 if test "$GXX" = yes; then 5432 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5433 else 5434 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5435 fi 5436 5437 if test "$GXX" = yes; then 5438 # Set up default GNU C++ configuration 5439 5440 LT_PATH_LD 5441 5442 # Check if GNU C++ uses GNU ld as the underlying linker, since the 5443 # archiving commands below assume that GNU ld is being used. 5444 if test "$with_gnu_ld" = yes; then 5445 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5446 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5447 5448 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5449 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5450 5451 # If archive_cmds runs LD, not CC, wlarc should be empty 5452 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5453 # investigate it a little bit more. (MM) 5454 wlarc='${wl}' 5455 5456 # ancient GNU ld didn't support --whole-archive et. al. 5457 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5458 $GREP 'no-whole-archive' > /dev/null; then 5459 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5460 else 5461 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5462 fi 5463 else 5464 with_gnu_ld=no 5465 wlarc= 5466 5467 # A generic and very simple default shared library creation 5468 # command for GNU C++ for the case where it uses the native 5469 # linker, instead of GNU ld. If possible, this setting should 5470 # overridden to take advantage of the native linker features on 5471 # the platform it is being used on. 5472 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5473 fi 5474 5475 # Commands to make compiler produce verbose output that lists 5476 # what "hidden" libraries, object files and flags are used when 5477 # linking a shared library. 5478 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 5479 5480 else 5481 GXX=no 5482 with_gnu_ld=no 5483 wlarc= 5484 fi 5485 5486 # PORTME: fill in a description of your system's C++ link characteristics 5487 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5488 _LT_TAGVAR(ld_shlibs, $1)=yes 5489 case $host_os in 5490 aix3*) 5491 # FIXME: insert proper C++ library support 5492 _LT_TAGVAR(ld_shlibs, $1)=no 5493 ;; 5494 aix[[4-9]]*) 5495 if test "$host_cpu" = ia64; then 5496 # On IA64, the linker does run time linking by default, so we don't 5497 # have to do anything special. 5498 aix_use_runtimelinking=no 5499 exp_sym_flag='-Bexport' 5500 no_entry_flag="" 5501 else 5502 aix_use_runtimelinking=no 5503 5504 # Test if we are trying to use run time linking or normal 5505 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5506 # need to do runtime linking. 5507 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5508 for ld_flag in $LDFLAGS; do 5509 case $ld_flag in 5510 *-brtl*) 5511 aix_use_runtimelinking=yes 5512 break 5513 ;; 5514 esac 5515 done 5516 ;; 5517 esac 5518 5519 exp_sym_flag='-bexport' 5520 no_entry_flag='-bnoentry' 5521 fi 5522 5523 # When large executables or shared objects are built, AIX ld can 5524 # have problems creating the table of contents. If linking a library 5525 # or program results in "error TOC overflow" add -mminimal-toc to 5526 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5527 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5528 5529 _LT_TAGVAR(archive_cmds, $1)='' 5530 _LT_TAGVAR(hardcode_direct, $1)=yes 5531 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5532 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5533 _LT_TAGVAR(link_all_deplibs, $1)=yes 5534 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5535 5536 if test "$GXX" = yes; then 5537 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5538 # We only want to do this on AIX 4.2 and lower, the check 5539 # below for broken collect2 doesn't work under 4.3+ 5540 collect2name=`${CC} -print-prog-name=collect2` 5541 if test -f "$collect2name" && 5542 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5543 then 5544 # We have reworked collect2 5545 : 5546 else 5547 # We have old collect2 5548 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5549 # It fails to find uninstalled libraries when the uninstalled 5550 # path is not listed in the libpath. Setting hardcode_minus_L 5551 # to unsupported forces relinking 5552 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5553 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5554 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5555 fi 5556 esac 5557 shared_flag='-shared' 5558 if test "$aix_use_runtimelinking" = yes; then 5559 shared_flag="$shared_flag "'${wl}-G' 5560 fi 5561 else 5562 # not using gcc 5563 if test "$host_cpu" = ia64; then 5564 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5565 # chokes on -Wl,-G. The following line is correct: 5566 shared_flag='-G' 5567 else 5568 if test "$aix_use_runtimelinking" = yes; then 5569 shared_flag='${wl}-G' 5570 else 5571 shared_flag='${wl}-bM:SRE' 5572 fi 5573 fi 5574 fi 5575 5576 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5577 # It seems that -bexpall does not export symbols beginning with 5578 # underscore (_), so it is better to generate a list of symbols to 5579 # export. 5580 _LT_TAGVAR(always_export_symbols, $1)=yes 5581 if test "$aix_use_runtimelinking" = yes; then 5582 # Warning - without using the other runtime loading flags (-brtl), 5583 # -berok will link without error, but may produce a broken library. 5584 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5585 # Determine the default libpath from the value encoded in an empty 5586 # executable. 5587 _LT_SYS_MODULE_PATH_AIX 5588 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5589 5590 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 5591 else 5592 if test "$host_cpu" = ia64; then 5593 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5594 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5595 _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" 5596 else 5597 # Determine the default libpath from the value encoded in an 5598 # empty executable. 5599 _LT_SYS_MODULE_PATH_AIX 5600 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5601 # Warning - without using the other run time loading flags, 5602 # -berok will link without error, but may produce a broken library. 5603 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5604 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5605 # Exported symbols can be pulled into shared objects from archives 5606 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5607 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5608 # This is similar to how AIX traditionally builds its shared 5609 # libraries. 5610 _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' 5611 fi 5612 fi 5613 ;; 5614 5615 beos*) 5616 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5617 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5618 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 5619 # support --undefined. This deserves some investigation. FIXME 5620 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5621 else 5622 _LT_TAGVAR(ld_shlibs, $1)=no 5623 fi 5624 ;; 5625 5626 chorus*) 5627 case $cc_basename in 5628 *) 5629 # FIXME: insert proper C++ library support 5630 _LT_TAGVAR(ld_shlibs, $1)=no 5631 ;; 5632 esac 5633 ;; 5634 5635 cygwin* | mingw* | pw32* | cegcc*) 5636 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5637 # as there is no search path for DLLs. 5638 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5639 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5640 _LT_TAGVAR(always_export_symbols, $1)=no 5641 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5642 5643 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5644 _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' 5645 # If the export-symbols file already is a .def file (1st line 5646 # is EXPORTS), use it as is; otherwise, prepend... 5647 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5648 cp $export_symbols $output_objdir/$soname.def; 5649 else 5650 echo EXPORTS > $output_objdir/$soname.def; 5651 cat $export_symbols >> $output_objdir/$soname.def; 5652 fi~ 5653 $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' 5654 else 5655 _LT_TAGVAR(ld_shlibs, $1)=no 5656 fi 5657 ;; 5658 darwin* | rhapsody*) 5659 _LT_DARWIN_LINKER_FEATURES($1) 5660 ;; 5661 5662 dgux*) 5663 case $cc_basename in 5664 ec++*) 5665 # FIXME: insert proper C++ library support 5666 _LT_TAGVAR(ld_shlibs, $1)=no 5667 ;; 5668 ghcx*) 5669 # Green Hills C++ Compiler 5670 # FIXME: insert proper C++ library support 5671 _LT_TAGVAR(ld_shlibs, $1)=no 5672 ;; 5673 *) 5674 # FIXME: insert proper C++ library support 5675 _LT_TAGVAR(ld_shlibs, $1)=no 5676 ;; 5677 esac 5678 ;; 5679 5680 freebsd[[12]]*) 5681 # C++ shared libraries reported to be fairly broken before 5682 # switch to ELF 5683 _LT_TAGVAR(ld_shlibs, $1)=no 5684 ;; 5685 5686 freebsd-elf*) 5687 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5688 ;; 5689 5690 freebsd* | dragonfly*) 5691 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 5692 # conventions 5693 _LT_TAGVAR(ld_shlibs, $1)=yes 5694 ;; 5695 5696 gnu*) 5697 ;; 5698 5699 hpux9*) 5700 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5701 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5702 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5703 _LT_TAGVAR(hardcode_direct, $1)=yes 5704 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5705 # but as the default 5706 # location of the library. 5707 5708 case $cc_basename in 5709 CC*) 5710 # FIXME: insert proper C++ library support 5711 _LT_TAGVAR(ld_shlibs, $1)=no 5712 ;; 5713 aCC*) 5714 _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 $lib' 5715 # Commands to make compiler produce verbose output that lists 5716 # what "hidden" libraries, object files and flags are used when 5717 # linking a shared library. 5718 # 5719 # There doesn't appear to be a way to prevent this compiler from 5720 # explicitly linking system object files so we need to strip them 5721 # from the output so that they don't get included in the library 5722 # dependencies. 5723 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 5724 ;; 5725 *) 5726 if test "$GXX" = yes; then 5727 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 5728 else 5729 # FIXME: insert proper C++ library support 5730 _LT_TAGVAR(ld_shlibs, $1)=no 5731 fi 5732 ;; 5733 esac 5734 ;; 5735 5736 hpux10*|hpux11*) 5737 if test $with_gnu_ld = no; then 5738 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5739 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5740 5741 case $host_cpu in 5742 hppa*64*|ia64*) 5743 ;; 5744 *) 5745 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5746 ;; 5747 esac 5748 fi 5749 case $host_cpu in 5750 hppa*64*|ia64*) 5751 _LT_TAGVAR(hardcode_direct, $1)=no 5752 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5753 ;; 5754 *) 5755 _LT_TAGVAR(hardcode_direct, $1)=yes 5756 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5757 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5758 # but as the default 5759 # location of the library. 5760 ;; 5761 esac 5762 5763 case $cc_basename in 5764 CC*) 5765 # FIXME: insert proper C++ library support 5766 _LT_TAGVAR(ld_shlibs, $1)=no 5767 ;; 5768 aCC*) 5769 case $host_cpu in 5770 hppa*64*) 5771 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5772 ;; 5773 ia64*) 5774 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5775 ;; 5776 *) 5777 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5778 ;; 5779 esac 5780 # Commands to make compiler produce verbose output that lists 5781 # what "hidden" libraries, object files and flags are used when 5782 # linking a shared library. 5783 # 5784 # There doesn't appear to be a way to prevent this compiler from 5785 # explicitly linking system object files so we need to strip them 5786 # from the output so that they don't get included in the library 5787 # dependencies. 5788 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 5789 ;; 5790 *) 5791 if test "$GXX" = yes; then 5792 if test $with_gnu_ld = no; then 5793 case $host_cpu in 5794 hppa*64*) 5795 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5796 ;; 5797 ia64*) 5798 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5799 ;; 5800 *) 5801 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5802 ;; 5803 esac 5804 fi 5805 else 5806 # FIXME: insert proper C++ library support 5807 _LT_TAGVAR(ld_shlibs, $1)=no 5808 fi 5809 ;; 5810 esac 5811 ;; 5812 5813 interix[[3-9]]*) 5814 _LT_TAGVAR(hardcode_direct, $1)=no 5815 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5816 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5817 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5818 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5819 # Instead, shared libraries are loaded at an image base (0x10000000 by 5820 # default) and relocated if they conflict, which is a slow very memory 5821 # consuming and fragmenting process. To avoid this, we pick a random, 5822 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5823 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5824 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5825 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5826 ;; 5827 irix5* | irix6*) 5828 case $cc_basename in 5829 CC*) 5830 # SGI C++ 5831 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 5832 5833 # Archives containing C++ object files must be created using 5834 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 5835 # necessary to make sure instantiated templates are included 5836 # in the archive. 5837 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 5838 ;; 5839 *) 5840 if test "$GXX" = yes; then 5841 if test "$with_gnu_ld" = no; then 5842 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 5843 else 5844 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' 5845 fi 5846 fi 5847 _LT_TAGVAR(link_all_deplibs, $1)=yes 5848 ;; 5849 esac 5850 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5851 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5852 _LT_TAGVAR(inherit_rpath, $1)=yes 5853 ;; 5854 5855 linux* | k*bsd*-gnu) 5856 case $cc_basename in 5857 KCC*) 5858 # Kuck and Associates, Inc. (KAI) C++ Compiler 5859 5860 # KCC will only create a shared library if the output file 5861 # ends with ".so" (or ".sl" for HP-UX), so rename the library 5862 # to its proper name (with version) after linking. 5863 _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' 5864 _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 $lib' 5865 # Commands to make compiler produce verbose output that lists 5866 # what "hidden" libraries, object files and flags are used when 5867 # linking a shared library. 5868 # 5869 # There doesn't appear to be a way to prevent this compiler from 5870 # explicitly linking system object files so we need to strip them 5871 # from the output so that they don't get included in the library 5872 # dependencies. 5873 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 5874 5875 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5876 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5877 5878 # Archives containing C++ object files must be created using 5879 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 5880 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 5881 ;; 5882 icpc* | ecpc* ) 5883 # Intel C++ 5884 with_gnu_ld=yes 5885 # version 8.0 and above of icpc choke on multiply defined symbols 5886 # if we add $predep_objects and $postdep_objects, however 7.1 and 5887 # earlier do not add the objects themselves. 5888 case `$CC -V 2>&1` in 5889 *"Version 7."*) 5890 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5891 _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' 5892 ;; 5893 *) # Version 8.0 or newer 5894 tmp_idyn= 5895 case $host_cpu in 5896 ia64*) tmp_idyn=' -i_dynamic';; 5897 esac 5898 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5899 _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' 5900 ;; 5901 esac 5902 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5903 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5904 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5905 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5906 ;; 5907 pgCC* | pgcpp*) 5908 # Portland Group C++ compiler 5909 case `$CC -V` in 5910 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) 5911 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 5912 rm -rf $tpldir~ 5913 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 5914 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 5915 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 5916 rm -rf $tpldir~ 5917 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 5918 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 5919 $RANLIB $oldlib' 5920 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 5921 rm -rf $tpldir~ 5922 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5923 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5924 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 5925 rm -rf $tpldir~ 5926 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5927 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 5928 ;; 5929 *) # Version 6 will use weak symbols 5930 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5931 _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' 5932 ;; 5933 esac 5934 5935 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5936 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5937 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 5938 ;; 5939 cxx*) 5940 # Compaq C++ 5941 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5942 _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' 5943 5944 runpath_var=LD_RUN_PATH 5945 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5946 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5947 5948 # Commands to make compiler produce verbose output that lists 5949 # what "hidden" libraries, object files and flags are used when 5950 # linking a shared library. 5951 # 5952 # There doesn't appear to be a way to prevent this compiler from 5953 # explicitly linking system object files so we need to strip them 5954 # from the output so that they don't get included in the library 5955 # dependencies. 5956 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 5957 ;; 5958 xl*) 5959 # IBM XL 8.0 on PPC, with GNU ld 5960 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5961 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5962 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5963 if test "x$supports_anon_versioning" = xyes; then 5964 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5965 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5966 echo "local: *; };" >> $output_objdir/$libname.ver~ 5967 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5968 fi 5969 ;; 5970 *) 5971 case `$CC -V 2>&1 | sed 5q` in 5972 *Sun\ C*) 5973 # Sun C++ 5.9 5974 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 5975 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5976 _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' 5977 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5978 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 5979 _LT_TAGVAR(compiler_needs_object, $1)=yes 5980 5981 # Not sure whether something based on 5982 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 5983 # would be better. 5984 output_verbose_link_cmd='echo' 5985 5986 # Archives containing C++ object files must be created using 5987 # "CC -xar", where "CC" is the Sun C++ compiler. This is 5988 # necessary to make sure instantiated templates are included 5989 # in the archive. 5990 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 5991 ;; 5992 esac 5993 ;; 5994 esac 5995 ;; 5996 5997 lynxos*) 5998 # FIXME: insert proper C++ library support 5999 _LT_TAGVAR(ld_shlibs, $1)=no 6000 ;; 6001 6002 m88k*) 6003 # FIXME: insert proper C++ library support 6004 _LT_TAGVAR(ld_shlibs, $1)=no 6005 ;; 6006 6007 mvs*) 6008 case $cc_basename in 6009 cxx*) 6010 # FIXME: insert proper C++ library support 6011 _LT_TAGVAR(ld_shlibs, $1)=no 6012 ;; 6013 *) 6014 # FIXME: insert proper C++ library support 6015 _LT_TAGVAR(ld_shlibs, $1)=no 6016 ;; 6017 esac 6018 ;; 6019 6020 netbsd*) 6021 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6022 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6023 wlarc= 6024 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6025 _LT_TAGVAR(hardcode_direct, $1)=yes 6026 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6027 fi 6028 # Workaround some broken pre-1.5 toolchains 6029 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6030 ;; 6031 6032 *nto* | *qnx*) 6033 _LT_TAGVAR(ld_shlibs, $1)=yes 6034 ;; 6035 6036 openbsd2*) 6037 # C++ shared libraries are fairly broken 6038 _LT_TAGVAR(ld_shlibs, $1)=no 6039 ;; 6040 6041 openbsd*) 6042 if test -f /usr/libexec/ld.so; then 6043 _LT_TAGVAR(hardcode_direct, $1)=yes 6044 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6045 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6046 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6047 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6048 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6049 _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' 6050 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6051 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6052 fi 6053 output_verbose_link_cmd=echo 6054 else 6055 _LT_TAGVAR(ld_shlibs, $1)=no 6056 fi 6057 ;; 6058 6059 osf3* | osf4* | osf5*) 6060 case $cc_basename in 6061 KCC*) 6062 # Kuck and Associates, Inc. (KAI) C++ Compiler 6063 6064 # KCC will only create a shared library if the output file 6065 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6066 # to its proper name (with version) after linking. 6067 _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' 6068 6069 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6070 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6071 6072 # Archives containing C++ object files must be created using 6073 # the KAI C++ compiler. 6074 case $host in 6075 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6076 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6077 esac 6078 ;; 6079 RCC*) 6080 # Rational C++ 2.4.1 6081 # FIXME: insert proper C++ library support 6082 _LT_TAGVAR(ld_shlibs, $1)=no 6083 ;; 6084 cxx*) 6085 case $host in 6086 osf3*) 6087 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6088 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 6089 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6090 ;; 6091 *) 6092 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6093 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 6094 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6095 echo "-hidden">> $lib.exp~ 6096 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ 6097 $RM $lib.exp' 6098 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6099 ;; 6100 esac 6101 6102 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6103 6104 # Commands to make compiler produce verbose output that lists 6105 # what "hidden" libraries, object files and flags are used when 6106 # linking a shared library. 6107 # 6108 # There doesn't appear to be a way to prevent this compiler from 6109 # explicitly linking system object files so we need to strip them 6110 # from the output so that they don't get included in the library 6111 # dependencies. 6112 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 6113 ;; 6114 *) 6115 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6116 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6117 case $host in 6118 osf3*) 6119 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6120 ;; 6121 *) 6122 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6123 ;; 6124 esac 6125 6126 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6127 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6128 6129 # Commands to make compiler produce verbose output that lists 6130 # what "hidden" libraries, object files and flags are used when 6131 # linking a shared library. 6132 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6133 6134 else 6135 # FIXME: insert proper C++ library support 6136 _LT_TAGVAR(ld_shlibs, $1)=no 6137 fi 6138 ;; 6139 esac 6140 ;; 6141 6142 psos*) 6143 # FIXME: insert proper C++ library support 6144 _LT_TAGVAR(ld_shlibs, $1)=no 6145 ;; 6146 6147 sunos4*) 6148 case $cc_basename in 6149 CC*) 6150 # Sun C++ 4.x 6151 # FIXME: insert proper C++ library support 6152 _LT_TAGVAR(ld_shlibs, $1)=no 6153 ;; 6154 lcc*) 6155 # Lucid 6156 # FIXME: insert proper C++ library support 6157 _LT_TAGVAR(ld_shlibs, $1)=no 6158 ;; 6159 *) 6160 # FIXME: insert proper C++ library support 6161 _LT_TAGVAR(ld_shlibs, $1)=no 6162 ;; 6163 esac 6164 ;; 6165 6166 solaris*) 6167 case $cc_basename in 6168 CC*) 6169 # Sun C++ 4.2, 5.x and Centerline C++ 6170 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6171 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6172 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6173 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6174 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6175 6176 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6177 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6178 case $host_os in 6179 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6180 *) 6181 # The compiler driver will combine and reorder linker options, 6182 # but understands `-z linker_flag'. 6183 # Supported since Solaris 2.6 (maybe 2.5.1?) 6184 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6185 ;; 6186 esac 6187 _LT_TAGVAR(link_all_deplibs, $1)=yes 6188 6189 output_verbose_link_cmd='echo' 6190 6191 # Archives containing C++ object files must be created using 6192 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6193 # necessary to make sure instantiated templates are included 6194 # in the archive. 6195 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6196 ;; 6197 gcx*) 6198 # Green Hills C++ Compiler 6199 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6200 6201 # The C++ compiler must be used to create the archive. 6202 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6203 ;; 6204 *) 6205 # GNU C++ compiler with Solaris linker 6206 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6207 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6208 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6209 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6210 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6211 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6212 6213 # Commands to make compiler produce verbose output that lists 6214 # what "hidden" libraries, object files and flags are used when 6215 # linking a shared library. 6216 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6217 else 6218 # g++ 2.7 appears to require `-G' NOT `-shared' on this 6219 # platform. 6220 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6221 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6222 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6223 6224 # Commands to make compiler produce verbose output that lists 6225 # what "hidden" libraries, object files and flags are used when 6226 # linking a shared library. 6227 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6228 fi 6229 6230 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6231 case $host_os in 6232 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6233 *) 6234 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6235 ;; 6236 esac 6237 fi 6238 ;; 6239 esac 6240 ;; 6241 6242 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6243 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6244 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6245 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6246 runpath_var='LD_RUN_PATH' 6247 6248 case $cc_basename in 6249 CC*) 6250 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6251 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6252 ;; 6253 *) 6254 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6255 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6256 ;; 6257 esac 6258 ;; 6259 6260 sysv5* | sco3.2v5* | sco5v6*) 6261 # Note: We can NOT use -z defs as we might desire, because we do not 6262 # link with -lc, and that would cause any symbols used from libc to 6263 # always be unresolved, which means just about no library would 6264 # ever link correctly. If we're not using GNU ld we use -z text 6265 # though, which does catch some bad symbols but isn't as heavy-handed 6266 # as -z defs. 6267 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6268 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6269 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6270 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6271 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6272 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6273 _LT_TAGVAR(link_all_deplibs, $1)=yes 6274 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6275 runpath_var='LD_RUN_PATH' 6276 6277 case $cc_basename in 6278 CC*) 6279 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6280 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6281 ;; 6282 *) 6283 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6284 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6285 ;; 6286 esac 6287 ;; 6288 6289 tandem*) 6290 case $cc_basename in 6291 NCC*) 6292 # NonStop-UX NCC 3.20 6293 # FIXME: insert proper C++ library support 6294 _LT_TAGVAR(ld_shlibs, $1)=no 6295 ;; 6296 *) 6297 # FIXME: insert proper C++ library support 6298 _LT_TAGVAR(ld_shlibs, $1)=no 6299 ;; 6300 esac 6301 ;; 6302 6303 vxworks*) 6304 # FIXME: insert proper C++ library support 6305 _LT_TAGVAR(ld_shlibs, $1)=no 6306 ;; 6307 6308 *) 6309 # FIXME: insert proper C++ library support 6310 _LT_TAGVAR(ld_shlibs, $1)=no 6311 ;; 6312 esac 6313 6314 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6315 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6316 6317 _LT_TAGVAR(GCC, $1)="$GXX" 6318 _LT_TAGVAR(LD, $1)="$LD" 6319 6320 ## CAVEAT EMPTOR: 6321 ## There is no encapsulation within the following macros, do not change 6322 ## the running order or otherwise move them around unless you know exactly 6323 ## what you are doing... 6324 _LT_SYS_HIDDEN_LIBDEPS($1) 6325 _LT_COMPILER_PIC($1) 6326 _LT_COMPILER_C_O($1) 6327 _LT_COMPILER_FILE_LOCKS($1) 6328 _LT_LINKER_SHLIBS($1) 6329 _LT_SYS_DYNAMIC_LINKER($1) 6330 _LT_LINKER_HARDCODE_LIBPATH($1) 6331 6332 _LT_CONFIG($1) 6333 fi # test -n "$compiler" 6334 6335 CC=$lt_save_CC 6336 LDCXX=$LD 6337 LD=$lt_save_LD 6338 GCC=$lt_save_GCC 6339 with_gnu_ld=$lt_save_with_gnu_ld 6340 lt_cv_path_LDCXX=$lt_cv_path_LD 6341 lt_cv_path_LD=$lt_save_path_LD 6342 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6343 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6344 fi # test "$_lt_caught_CXX_error" != yes 6345 6346 AC_LANG_POP 6347 ])# _LT_LANG_CXX_CONFIG 6348 6349 6350 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6351 # --------------------------------- 6352 # Figure out "hidden" library dependencies from verbose 6353 # compiler output when linking a shared library. 6354 # Parse the compiler output and extract the necessary 6355 # objects, libraries and library flags. 6356 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6357 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6358 # Dependencies to place before and after the object being linked: 6359 _LT_TAGVAR(predep_objects, $1)= 6360 _LT_TAGVAR(postdep_objects, $1)= 6361 _LT_TAGVAR(predeps, $1)= 6362 _LT_TAGVAR(postdeps, $1)= 6363 _LT_TAGVAR(compiler_lib_search_path, $1)= 6364 6365 dnl we can't use the lt_simple_compile_test_code here, 6366 dnl because it contains code intended for an executable, 6367 dnl not a library. It's possible we should let each 6368 dnl tag define a new lt_????_link_test_code variable, 6369 dnl but it's only used here... 6370 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6371 int a; 6372 void foo (void) { a = 0; } 6373 _LT_EOF 6374 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6375 class Foo 6376 { 6377 public: 6378 Foo (void) { a = 0; } 6379 private: 6380 int a; 6381 }; 6382 _LT_EOF 6383 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6384 subroutine foo 6385 implicit none 6386 integer*4 a 6387 a=0 6388 return 6389 end 6390 _LT_EOF 6391 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6392 subroutine foo 6393 implicit none 6394 integer a 6395 a=0 6396 return 6397 end 6398 _LT_EOF 6399 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6400 public class foo { 6401 private int a; 6402 public void bar (void) { 6403 a = 0; 6404 } 6405 }; 6406 _LT_EOF 6407 ]) 6408 dnl Parse the compiler output and extract the necessary 6409 dnl objects, libraries and library flags. 6410 if AC_TRY_EVAL(ac_compile); then 6411 # Parse the compiler output and extract the necessary 6412 # objects, libraries and library flags. 6413 6414 # Sentinel used to keep track of whether or not we are before 6415 # the conftest object file. 6416 pre_test_object_deps_done=no 6417 6418 for p in `eval "$output_verbose_link_cmd"`; do 6419 case $p in 6420 6421 -L* | -R* | -l*) 6422 # Some compilers place space between "-{L,R}" and the path. 6423 # Remove the space. 6424 if test $p = "-L" || 6425 test $p = "-R"; then 6426 prev=$p 6427 continue 6428 else 6429 prev= 6430 fi 6431 6432 if test "$pre_test_object_deps_done" = no; then 6433 case $p in 6434 -L* | -R*) 6435 # Internal compiler library paths should come after those 6436 # provided the user. The postdeps already come after the 6437 # user supplied libs so there is no need to process them. 6438 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 6439 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 6440 else 6441 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 6442 fi 6443 ;; 6444 # The "-l" case would never come before the object being 6445 # linked, so don't bother handling this case. 6446 esac 6447 else 6448 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 6449 _LT_TAGVAR(postdeps, $1)="${prev}${p}" 6450 else 6451 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 6452 fi 6453 fi 6454 ;; 6455 6456 *.$objext) 6457 # This assumes that the test object file only shows up 6458 # once in the compiler output. 6459 if test "$p" = "conftest.$objext"; then 6460 pre_test_object_deps_done=yes 6461 continue 6462 fi 6463 6464 if test "$pre_test_object_deps_done" = no; then 6465 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 6466 _LT_TAGVAR(predep_objects, $1)="$p" 6467 else 6468 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 6469 fi 6470 else 6471 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 6472 _LT_TAGVAR(postdep_objects, $1)="$p" 6473 else 6474 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 6475 fi 6476 fi 6477 ;; 6478 6479 *) ;; # Ignore the rest. 6480 6481 esac 6482 done 6483 6484 # Clean up. 6485 rm -f a.out a.exe 6486 else 6487 echo "libtool.m4: error: problem compiling $1 test program" 6488 fi 6489 6490 $RM -f confest.$objext 6491 6492 # PORTME: override above test on systems where it is broken 6493 m4_if([$1], [CXX], 6494 [case $host_os in 6495 interix[[3-9]]*) 6496 # Interix 3.5 installs completely hosed .la files for C++, so rather than 6497 # hack all around it, let's just trust "g++" to DTRT. 6498 _LT_TAGVAR(predep_objects,$1)= 6499 _LT_TAGVAR(postdep_objects,$1)= 6500 _LT_TAGVAR(postdeps,$1)= 6501 ;; 6502 6503 linux*) 6504 case `$CC -V 2>&1 | sed 5q` in 6505 *Sun\ C*) 6506 # Sun C++ 5.9 6507 6508 # The more standards-conforming stlport4 library is 6509 # incompatible with the Cstd library. Avoid specifying 6510 # it if it's in CXXFLAGS. Ignore libCrun as 6511 # -library=stlport4 depends on it. 6512 case " $CXX $CXXFLAGS " in 6513 *" -library=stlport4 "*) 6514 solaris_use_stlport4=yes 6515 ;; 6516 esac 6517 6518 if test "$solaris_use_stlport4" != yes; then 6519 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6520 fi 6521 ;; 6522 esac 6523 ;; 6524 6525 solaris*) 6526 case $cc_basename in 6527 CC*) 6528 # The more standards-conforming stlport4 library is 6529 # incompatible with the Cstd library. Avoid specifying 6530 # it if it's in CXXFLAGS. Ignore libCrun as 6531 # -library=stlport4 depends on it. 6532 case " $CXX $CXXFLAGS " in 6533 *" -library=stlport4 "*) 6534 solaris_use_stlport4=yes 6535 ;; 6536 esac 6537 6538 # Adding this requires a known-good setup of shared libraries for 6539 # Sun compiler versions before 5.6, else PIC objects from an old 6540 # archive will be linked into the output, leading to subtle bugs. 6541 if test "$solaris_use_stlport4" != yes; then 6542 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6543 fi 6544 ;; 6545 esac 6546 ;; 6547 esac 6548 ]) 6549 6550 case " $_LT_TAGVAR(postdeps, $1) " in 6551 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 6552 esac 6553 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 6554 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 6555 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 6556 fi 6557 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 6558 [The directories searched by this compiler when creating a shared library]) 6559 _LT_TAGDECL([], [predep_objects], [1], 6560 [Dependencies to place before and after the objects being linked to 6561 create a shared library]) 6562 _LT_TAGDECL([], [postdep_objects], [1]) 6563 _LT_TAGDECL([], [predeps], [1]) 6564 _LT_TAGDECL([], [postdeps], [1]) 6565 _LT_TAGDECL([], [compiler_lib_search_path], [1], 6566 [The library search path used internally by the compiler when linking 6567 a shared library]) 6568 ])# _LT_SYS_HIDDEN_LIBDEPS 6569 6570 6571 # _LT_PROG_F77 6572 # ------------ 6573 # Since AC_PROG_F77 is broken, in that it returns the empty string 6574 # if there is no fortran compiler, we have our own version here. 6575 m4_defun([_LT_PROG_F77], 6576 [ 6577 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) 6578 AC_PROG_F77 6579 if test -z "$F77" || test "X$F77" = "Xno"; then 6580 _lt_disable_F77=yes 6581 fi 6582 popdef([AC_MSG_ERROR]) 6583 ])# _LT_PROG_F77 6584 6585 dnl aclocal-1.4 backwards compatibility: 6586 dnl AC_DEFUN([_LT_PROG_F77], []) 6587 6588 6589 # _LT_LANG_F77_CONFIG([TAG]) 6590 # -------------------------- 6591 # Ensure that the configuration variables for a Fortran 77 compiler are 6592 # suitably defined. These variables are subsequently used by _LT_CONFIG 6593 # to write the compiler configuration to `libtool'. 6594 m4_defun([_LT_LANG_F77_CONFIG], 6595 [AC_REQUIRE([_LT_PROG_F77])dnl 6596 AC_LANG_PUSH(Fortran 77) 6597 6598 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6599 _LT_TAGVAR(allow_undefined_flag, $1)= 6600 _LT_TAGVAR(always_export_symbols, $1)=no 6601 _LT_TAGVAR(archive_expsym_cmds, $1)= 6602 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6603 _LT_TAGVAR(hardcode_direct, $1)=no 6604 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6605 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6606 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6607 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6608 _LT_TAGVAR(hardcode_minus_L, $1)=no 6609 _LT_TAGVAR(hardcode_automatic, $1)=no 6610 _LT_TAGVAR(inherit_rpath, $1)=no 6611 _LT_TAGVAR(module_cmds, $1)= 6612 _LT_TAGVAR(module_expsym_cmds, $1)= 6613 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6614 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6615 _LT_TAGVAR(no_undefined_flag, $1)= 6616 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6617 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6618 6619 # Source file extension for f77 test sources. 6620 ac_ext=f 6621 6622 # Object file extension for compiled f77 test sources. 6623 objext=o 6624 _LT_TAGVAR(objext, $1)=$objext 6625 6626 # No sense in running all these tests if we already determined that 6627 # the F77 compiler isn't working. Some variables (like enable_shared) 6628 # are currently assumed to apply to all compilers on this platform, 6629 # and will be corrupted by setting them based on a non-working compiler. 6630 if test "$_lt_disable_F77" != yes; then 6631 # Code to be used in simple compile tests 6632 lt_simple_compile_test_code="\ 6633 subroutine t 6634 return 6635 end 6636 " 6637 6638 # Code to be used in simple link tests 6639 lt_simple_link_test_code="\ 6640 program t 6641 end 6642 " 6643 6644 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6645 _LT_TAG_COMPILER 6646 6647 # save warnings/boilerplate of simple test code 6648 _LT_COMPILER_BOILERPLATE 6649 _LT_LINKER_BOILERPLATE 6650 6651 # Allow CC to be a program name with arguments. 6652 lt_save_CC="$CC" 6653 lt_save_GCC=$GCC 6654 CC=${F77-"f77"} 6655 compiler=$CC 6656 _LT_TAGVAR(compiler, $1)=$CC 6657 _LT_CC_BASENAME([$compiler]) 6658 GCC=$G77 6659 if test -n "$compiler"; then 6660 AC_MSG_CHECKING([if libtool supports shared libraries]) 6661 AC_MSG_RESULT([$can_build_shared]) 6662 6663 AC_MSG_CHECKING([whether to build shared libraries]) 6664 test "$can_build_shared" = "no" && enable_shared=no 6665 6666 # On AIX, shared libraries and static libraries use the same namespace, and 6667 # are all built from PIC. 6668 case $host_os in 6669 aix3*) 6670 test "$enable_shared" = yes && enable_static=no 6671 if test -n "$RANLIB"; then 6672 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6673 postinstall_cmds='$RANLIB $lib' 6674 fi 6675 ;; 6676 aix[[4-9]]*) 6677 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6678 test "$enable_shared" = yes && enable_static=no 6679 fi 6680 ;; 6681 esac 6682 AC_MSG_RESULT([$enable_shared]) 6683 6684 AC_MSG_CHECKING([whether to build static libraries]) 6685 # Make sure either enable_shared or enable_static is yes. 6686 test "$enable_shared" = yes || enable_static=yes 6687 AC_MSG_RESULT([$enable_static]) 6688 6689 _LT_TAGVAR(GCC, $1)="$G77" 6690 _LT_TAGVAR(LD, $1)="$LD" 6691 6692 ## CAVEAT EMPTOR: 6693 ## There is no encapsulation within the following macros, do not change 6694 ## the running order or otherwise move them around unless you know exactly 6695 ## what you are doing... 6696 _LT_COMPILER_PIC($1) 6697 _LT_COMPILER_C_O($1) 6698 _LT_COMPILER_FILE_LOCKS($1) 6699 _LT_LINKER_SHLIBS($1) 6700 _LT_SYS_DYNAMIC_LINKER($1) 6701 _LT_LINKER_HARDCODE_LIBPATH($1) 6702 6703 _LT_CONFIG($1) 6704 fi # test -n "$compiler" 6705 6706 GCC=$lt_save_GCC 6707 CC="$lt_save_CC" 6708 fi # test "$_lt_disable_F77" != yes 6709 6710 AC_LANG_POP 6711 ])# _LT_LANG_F77_CONFIG 6712 6713 6714 # _LT_PROG_FC 6715 # ----------- 6716 # Since AC_PROG_FC is broken, in that it returns the empty string 6717 # if there is no fortran compiler, we have our own version here. 6718 m4_defun([_LT_PROG_FC], 6719 [ 6720 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) 6721 AC_PROG_FC 6722 if test -z "$FC" || test "X$FC" = "Xno"; then 6723 _lt_disable_FC=yes 6724 fi 6725 popdef([AC_MSG_ERROR]) 6726 ])# _LT_PROG_FC 6727 6728 dnl aclocal-1.4 backwards compatibility: 6729 dnl AC_DEFUN([_LT_PROG_FC], []) 6730 6731 6732 # _LT_LANG_FC_CONFIG([TAG]) 6733 # ------------------------- 6734 # Ensure that the configuration variables for a Fortran compiler are 6735 # suitably defined. These variables are subsequently used by _LT_CONFIG 6736 # to write the compiler configuration to `libtool'. 6737 m4_defun([_LT_LANG_FC_CONFIG], 6738 [AC_REQUIRE([_LT_PROG_FC])dnl 6739 AC_LANG_PUSH(Fortran) 6740 6741 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6742 _LT_TAGVAR(allow_undefined_flag, $1)= 6743 _LT_TAGVAR(always_export_symbols, $1)=no 6744 _LT_TAGVAR(archive_expsym_cmds, $1)= 6745 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6746 _LT_TAGVAR(hardcode_direct, $1)=no 6747 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6748 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6749 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6750 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6751 _LT_TAGVAR(hardcode_minus_L, $1)=no 6752 _LT_TAGVAR(hardcode_automatic, $1)=no 6753 _LT_TAGVAR(inherit_rpath, $1)=no 6754 _LT_TAGVAR(module_cmds, $1)= 6755 _LT_TAGVAR(module_expsym_cmds, $1)= 6756 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6757 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6758 _LT_TAGVAR(no_undefined_flag, $1)= 6759 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6760 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6761 6762 # Source file extension for fc test sources. 6763 ac_ext=${ac_fc_srcext-f} 6764 6765 # Object file extension for compiled fc test sources. 6766 objext=o 6767 _LT_TAGVAR(objext, $1)=$objext 6768 6769 # No sense in running all these tests if we already determined that 6770 # the FC compiler isn't working. Some variables (like enable_shared) 6771 # are currently assumed to apply to all compilers on this platform, 6772 # and will be corrupted by setting them based on a non-working compiler. 6773 if test "$_lt_disable_FC" != yes; then 6774 # Code to be used in simple compile tests 6775 lt_simple_compile_test_code="\ 6776 subroutine t 6777 return 6778 end 6779 " 6780 6781 # Code to be used in simple link tests 6782 lt_simple_link_test_code="\ 6783 program t 6784 end 6785 " 6786 6787 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6788 _LT_TAG_COMPILER 6789 6790 # save warnings/boilerplate of simple test code 6791 _LT_COMPILER_BOILERPLATE 6792 _LT_LINKER_BOILERPLATE 6793 6794 # Allow CC to be a program name with arguments. 6795 lt_save_CC="$CC" 6796 lt_save_GCC=$GCC 6797 CC=${FC-"f95"} 6798 compiler=$CC 6799 GCC=$ac_cv_fc_compiler_gnu 6800 6801 _LT_TAGVAR(compiler, $1)=$CC 6802 _LT_CC_BASENAME([$compiler]) 6803 6804 if test -n "$compiler"; then 6805 AC_MSG_CHECKING([if libtool supports shared libraries]) 6806 AC_MSG_RESULT([$can_build_shared]) 6807 6808 AC_MSG_CHECKING([whether to build shared libraries]) 6809 test "$can_build_shared" = "no" && enable_shared=no 6810 6811 # On AIX, shared libraries and static libraries use the same namespace, and 6812 # are all built from PIC. 6813 case $host_os in 6814 aix3*) 6815 test "$enable_shared" = yes && enable_static=no 6816 if test -n "$RANLIB"; then 6817 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6818 postinstall_cmds='$RANLIB $lib' 6819 fi 6820 ;; 6821 aix[[4-9]]*) 6822 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6823 test "$enable_shared" = yes && enable_static=no 6824 fi 6825 ;; 6826 esac 6827 AC_MSG_RESULT([$enable_shared]) 6828 6829 AC_MSG_CHECKING([whether to build static libraries]) 6830 # Make sure either enable_shared or enable_static is yes. 6831 test "$enable_shared" = yes || enable_static=yes 6832 AC_MSG_RESULT([$enable_static]) 6833 6834 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 6835 _LT_TAGVAR(LD, $1)="$LD" 6836 6837 ## CAVEAT EMPTOR: 6838 ## There is no encapsulation within the following macros, do not change 6839 ## the running order or otherwise move them around unless you know exactly 6840 ## what you are doing... 6841 _LT_SYS_HIDDEN_LIBDEPS($1) 6842 _LT_COMPILER_PIC($1) 6843 _LT_COMPILER_C_O($1) 6844 _LT_COMPILER_FILE_LOCKS($1) 6845 _LT_LINKER_SHLIBS($1) 6846 _LT_SYS_DYNAMIC_LINKER($1) 6847 _LT_LINKER_HARDCODE_LIBPATH($1) 6848 6849 _LT_CONFIG($1) 6850 fi # test -n "$compiler" 6851 6852 GCC=$lt_save_GCC 6853 CC="$lt_save_CC" 6854 fi # test "$_lt_disable_FC" != yes 6855 6856 AC_LANG_POP 6857 ])# _LT_LANG_FC_CONFIG 6858 6859 6860 # _LT_LANG_GCJ_CONFIG([TAG]) 6861 # -------------------------- 6862 # Ensure that the configuration variables for the GNU Java Compiler compiler 6863 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6864 # to write the compiler configuration to `libtool'. 6865 m4_defun([_LT_LANG_GCJ_CONFIG], 6866 [AC_REQUIRE([LT_PROG_GCJ])dnl 6867 AC_LANG_SAVE 6868 6869 # Source file extension for Java test sources. 6870 ac_ext=java 6871 6872 # Object file extension for compiled Java test sources. 6873 objext=o 6874 _LT_TAGVAR(objext, $1)=$objext 6875 6876 # Code to be used in simple compile tests 6877 lt_simple_compile_test_code="class foo {}" 6878 6879 # Code to be used in simple link tests 6880 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 6881 6882 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6883 _LT_TAG_COMPILER 6884 6885 # save warnings/boilerplate of simple test code 6886 _LT_COMPILER_BOILERPLATE 6887 _LT_LINKER_BOILERPLATE 6888 6889 # Allow CC to be a program name with arguments. 6890 lt_save_CC="$CC" 6891 lt_save_GCC=$GCC 6892 GCC=yes 6893 CC=${GCJ-"gcj"} 6894 compiler=$CC 6895 _LT_TAGVAR(compiler, $1)=$CC 6896 _LT_TAGVAR(LD, $1)="$LD" 6897 _LT_CC_BASENAME([$compiler]) 6898 6899 # GCJ did not exist at the time GCC didn't implicitly link libc in. 6900 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6901 6902 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6903 6904 if test -n "$compiler"; then 6905 _LT_COMPILER_NO_RTTI($1) 6906 _LT_COMPILER_PIC($1) 6907 _LT_COMPILER_C_O($1) 6908 _LT_COMPILER_FILE_LOCKS($1) 6909 _LT_LINKER_SHLIBS($1) 6910 _LT_LINKER_HARDCODE_LIBPATH($1) 6911 6912 _LT_CONFIG($1) 6913 fi 6914 6915 AC_LANG_RESTORE 6916 6917 GCC=$lt_save_GCC 6918 CC="$lt_save_CC" 6919 ])# _LT_LANG_GCJ_CONFIG 6920 6921 6922 # _LT_LANG_RC_CONFIG([TAG]) 6923 # ------------------------- 6924 # Ensure that the configuration variables for the Windows resource compiler 6925 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6926 # to write the compiler configuration to `libtool'. 6927 m4_defun([_LT_LANG_RC_CONFIG], 6928 [AC_REQUIRE([LT_PROG_RC])dnl 6929 AC_LANG_SAVE 6930 6931 # Source file extension for RC test sources. 6932 ac_ext=rc 6933 6934 # Object file extension for compiled RC test sources. 6935 objext=o 6936 _LT_TAGVAR(objext, $1)=$objext 6937 6938 # Code to be used in simple compile tests 6939 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 6940 6941 # Code to be used in simple link tests 6942 lt_simple_link_test_code="$lt_simple_compile_test_code" 6943 6944 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6945 _LT_TAG_COMPILER 6946 6947 # save warnings/boilerplate of simple test code 6948 _LT_COMPILER_BOILERPLATE 6949 _LT_LINKER_BOILERPLATE 6950 6951 # Allow CC to be a program name with arguments. 6952 lt_save_CC="$CC" 6953 lt_save_GCC=$GCC 6954 GCC= 6955 CC=${RC-"windres"} 6956 compiler=$CC 6957 _LT_TAGVAR(compiler, $1)=$CC 6958 _LT_CC_BASENAME([$compiler]) 6959 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 6960 6961 if test -n "$compiler"; then 6962 : 6963 _LT_CONFIG($1) 6964 fi 6965 6966 GCC=$lt_save_GCC 6967 AC_LANG_RESTORE 6968 CC="$lt_save_CC" 6969 ])# _LT_LANG_RC_CONFIG 6970 6971 6972 # LT_PROG_GCJ 6973 # ----------- 6974 AC_DEFUN([LT_PROG_GCJ], 6975 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 6976 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 6977 [AC_CHECK_TOOL(GCJ, gcj,) 6978 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 6979 AC_SUBST(GCJFLAGS)])])[]dnl 6980 ]) 6981 6982 # Old name: 6983 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 6984 dnl aclocal-1.4 backwards compatibility: 6985 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 6986 6987 6988 # LT_PROG_RC 6989 # ---------- 6990 AC_DEFUN([LT_PROG_RC], 6991 [AC_CHECK_TOOL(RC, windres,) 6992 ]) 6993 6994 # Old name: 6995 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 6996 dnl aclocal-1.4 backwards compatibility: 6997 dnl AC_DEFUN([LT_AC_PROG_RC], []) 6998 6999 7000 # _LT_DECL_EGREP 7001 # -------------- 7002 # If we don't have a new enough Autoconf to choose the best grep 7003 # available, choose the one first in the user's PATH. 7004 m4_defun([_LT_DECL_EGREP], 7005 [AC_REQUIRE([AC_PROG_EGREP])dnl 7006 AC_REQUIRE([AC_PROG_FGREP])dnl 7007 test -z "$GREP" && GREP=grep 7008 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7009 _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7010 _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7011 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7012 AC_SUBST([GREP]) 7013 ]) 7014 7015 7016 # _LT_DECL_OBJDUMP 7017 # -------------- 7018 # If we don't have a new enough Autoconf to choose the best objdump 7019 # available, choose the one first in the user's PATH. 7020 m4_defun([_LT_DECL_OBJDUMP], 7021 [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7022 test -z "$OBJDUMP" && OBJDUMP=objdump 7023 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7024 AC_SUBST([OBJDUMP]) 7025 ]) 7026 7027 7028 # _LT_DECL_SED 7029 # ------------ 7030 # Check for a fully-functional sed program, that truncates 7031 # as few characters as possible. Prefer GNU sed if found. 7032 m4_defun([_LT_DECL_SED], 7033 [AC_PROG_SED 7034 test -z "$SED" && SED=sed 7035 Xsed="$SED -e 1s/^X//" 7036 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7037 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7038 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7039 ])# _LT_DECL_SED 7040 7041 m4_ifndef([AC_PROG_SED], [ 7042 # NOTE: This macro has been submitted for inclusion into # 7043 # GNU Autoconf as AC_PROG_SED. When it is available in # 7044 # a released version of Autoconf we should remove this # 7045 # macro and use it instead. # 7046 7047 m4_defun([AC_PROG_SED], 7048 [AC_MSG_CHECKING([for a sed that does not truncate output]) 7049 AC_CACHE_VAL(lt_cv_path_SED, 7050 [# Loop through the user's path and test for sed and gsed. 7051 # Then use that list of sed's as ones to test for truncation. 7052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7053 for as_dir in $PATH 7054 do 7055 IFS=$as_save_IFS 7056 test -z "$as_dir" && as_dir=. 7057 for lt_ac_prog in sed gsed; do 7058 for ac_exec_ext in '' $ac_executable_extensions; do 7059 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7060 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7061 fi 7062 done 7063 done 7064 done 7065 IFS=$as_save_IFS 7066 lt_ac_max=0 7067 lt_ac_count=0 7068 # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7069 # along with /bin/sed that truncates output. 7070 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7071 test ! -f $lt_ac_sed && continue 7072 cat /dev/null > conftest.in 7073 lt_ac_count=0 7074 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7075 # Check for GNU sed and select it if it is found. 7076 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7077 lt_cv_path_SED=$lt_ac_sed 7078 break 7079 fi 7080 while true; do 7081 cat conftest.in conftest.in >conftest.tmp 7082 mv conftest.tmp conftest.in 7083 cp conftest.in conftest.nl 7084 echo >>conftest.nl 7085 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7086 cmp -s conftest.out conftest.nl || break 7087 # 10000 chars as input seems more than enough 7088 test $lt_ac_count -gt 10 && break 7089 lt_ac_count=`expr $lt_ac_count + 1` 7090 if test $lt_ac_count -gt $lt_ac_max; then 7091 lt_ac_max=$lt_ac_count 7092 lt_cv_path_SED=$lt_ac_sed 7093 fi 7094 done 7095 done 7096 ]) 7097 SED=$lt_cv_path_SED 7098 AC_SUBST([SED]) 7099 AC_MSG_RESULT([$SED]) 7100 ])#AC_PROG_SED 7101 ])#m4_ifndef 7102 7103 # Old name: 7104 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7105 dnl aclocal-1.4 backwards compatibility: 7106 dnl AC_DEFUN([LT_AC_PROG_SED], []) 7107 7108 7109 # _LT_CHECK_SHELL_FEATURES 7110 # ------------------------ 7111 # Find out whether the shell is Bourne or XSI compatible, 7112 # or has some other useful features. 7113 m4_defun([_LT_CHECK_SHELL_FEATURES], 7114 [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7115 # Try some XSI features 7116 xsi_shell=no 7117 ( _lt_dummy="a/b/c" 7118 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 7119 = c,a/b,, \ 7120 && eval 'test $(( 1 + 1 )) -eq 2 \ 7121 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7122 && xsi_shell=yes 7123 AC_MSG_RESULT([$xsi_shell]) 7124 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7125 7126 AC_MSG_CHECKING([whether the shell understands "+="]) 7127 lt_shell_append=no 7128 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7129 >/dev/null 2>&1 \ 7130 && lt_shell_append=yes 7131 AC_MSG_RESULT([$lt_shell_append]) 7132 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7133 7134 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7135 lt_unset=unset 7136 else 7137 lt_unset=false 7138 fi 7139 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7140 7141 # test EBCDIC or ASCII 7142 case `echo X|tr X '\101'` in 7143 A) # ASCII based system 7144 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7145 lt_SP2NL='tr \040 \012' 7146 lt_NL2SP='tr \015\012 \040\040' 7147 ;; 7148 *) # EBCDIC based system 7149 lt_SP2NL='tr \100 \n' 7150 lt_NL2SP='tr \r\n \100\100' 7151 ;; 7152 esac 7153 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7154 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7155 ])# _LT_CHECK_SHELL_FEATURES 7156 7157 7158 # _LT_PROG_XSI_SHELLFNS 7159 # --------------------- 7160 # Bourne and XSI compatible variants of some useful shell functions. 7161 m4_defun([_LT_PROG_XSI_SHELLFNS], 7162 [case $xsi_shell in 7163 yes) 7164 cat << \_LT_EOF >> "$cfgfile" 7165 7166 # func_dirname file append nondir_replacement 7167 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7168 # otherwise set result to NONDIR_REPLACEMENT. 7169 func_dirname () 7170 { 7171 case ${1} in 7172 */*) func_dirname_result="${1%/*}${2}" ;; 7173 * ) func_dirname_result="${3}" ;; 7174 esac 7175 } 7176 7177 # func_basename file 7178 func_basename () 7179 { 7180 func_basename_result="${1##*/}" 7181 } 7182 7183 # func_dirname_and_basename file append nondir_replacement 7184 # perform func_basename and func_dirname in a single function 7185 # call: 7186 # dirname: Compute the dirname of FILE. If nonempty, 7187 # add APPEND to the result, otherwise set result 7188 # to NONDIR_REPLACEMENT. 7189 # value returned in "$func_dirname_result" 7190 # basename: Compute filename of FILE. 7191 # value retuned in "$func_basename_result" 7192 # Implementation must be kept synchronized with func_dirname 7193 # and func_basename. For efficiency, we do not delegate to 7194 # those functions but instead duplicate the functionality here. 7195 func_dirname_and_basename () 7196 { 7197 case ${1} in 7198 */*) func_dirname_result="${1%/*}${2}" ;; 7199 * ) func_dirname_result="${3}" ;; 7200 esac 7201 func_basename_result="${1##*/}" 7202 } 7203 7204 # func_stripname prefix suffix name 7205 # strip PREFIX and SUFFIX off of NAME. 7206 # PREFIX and SUFFIX must not contain globbing or regex special 7207 # characters, hashes, percent signs, but SUFFIX may contain a leading 7208 # dot (in which case that matches only a dot). 7209 func_stripname () 7210 { 7211 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7212 # positional parameters, so assign one to ordinary parameter first. 7213 func_stripname_result=${3} 7214 func_stripname_result=${func_stripname_result#"${1}"} 7215 func_stripname_result=${func_stripname_result%"${2}"} 7216 } 7217 7218 # func_opt_split 7219 func_opt_split () 7220 { 7221 func_opt_split_opt=${1%%=*} 7222 func_opt_split_arg=${1#*=} 7223 } 7224 7225 # func_lo2o object 7226 func_lo2o () 7227 { 7228 case ${1} in 7229 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7230 *) func_lo2o_result=${1} ;; 7231 esac 7232 } 7233 7234 # func_xform libobj-or-source 7235 func_xform () 7236 { 7237 func_xform_result=${1%.*}.lo 7238 } 7239 7240 # func_arith arithmetic-term... 7241 func_arith () 7242 { 7243 func_arith_result=$(( $[*] )) 7244 } 7245 7246 # func_len string 7247 # STRING may not start with a hyphen. 7248 func_len () 7249 { 7250 func_len_result=${#1} 7251 } 7252 7253 _LT_EOF 7254 ;; 7255 *) # Bourne compatible functions. 7256 cat << \_LT_EOF >> "$cfgfile" 7257 7258 # func_dirname file append nondir_replacement 7259 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7260 # otherwise set result to NONDIR_REPLACEMENT. 7261 func_dirname () 7262 { 7263 # Extract subdirectory from the argument. 7264 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 7265 if test "X$func_dirname_result" = "X${1}"; then 7266 func_dirname_result="${3}" 7267 else 7268 func_dirname_result="$func_dirname_result${2}" 7269 fi 7270 } 7271 7272 # func_basename file 7273 func_basename () 7274 { 7275 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 7276 } 7277 7278 dnl func_dirname_and_basename 7279 dnl A portable version of this function is already defined in general.m4sh 7280 dnl so there is no need for it here. 7281 7282 # func_stripname prefix suffix name 7283 # strip PREFIX and SUFFIX off of NAME. 7284 # PREFIX and SUFFIX must not contain globbing or regex special 7285 # characters, hashes, percent signs, but SUFFIX may contain a leading 7286 # dot (in which case that matches only a dot). 7287 # func_strip_suffix prefix name 7288 func_stripname () 7289 { 7290 case ${2} in 7291 .*) func_stripname_result=`$ECHO "X${3}" \ 7292 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 7293 *) func_stripname_result=`$ECHO "X${3}" \ 7294 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 7295 esac 7296 } 7297 7298 # sed scripts: 7299 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' 7300 my_sed_long_arg='1s/^-[[^=]]*=//' 7301 7302 # func_opt_split 7303 func_opt_split () 7304 { 7305 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 7306 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 7307 } 7308 7309 # func_lo2o object 7310 func_lo2o () 7311 { 7312 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 7313 } 7314 7315 # func_xform libobj-or-source 7316 func_xform () 7317 { 7318 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` 7319 } 7320 7321 # func_arith arithmetic-term... 7322 func_arith () 7323 { 7324 func_arith_result=`expr "$[@]"` 7325 } 7326 7327 # func_len string 7328 # STRING may not start with a hyphen. 7329 func_len () 7330 { 7331 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 7332 } 7333 7334 _LT_EOF 7335 esac 7336 7337 case $lt_shell_append in 7338 yes) 7339 cat << \_LT_EOF >> "$cfgfile" 7340 7341 # func_append var value 7342 # Append VALUE to the end of shell variable VAR. 7343 func_append () 7344 { 7345 eval "$[1]+=\$[2]" 7346 } 7347 _LT_EOF 7348 ;; 7349 *) 7350 cat << \_LT_EOF >> "$cfgfile" 7351 7352 # func_append var value 7353 # Append VALUE to the end of shell variable VAR. 7354 func_append () 7355 { 7356 eval "$[1]=\$$[1]\$[2]" 7357 } 7358 7359 _LT_EOF 7360 ;; 7361 esac 7362 ]) 7363 7364 # Helper functions for option handling. -*- Autoconf -*- 7365 # 7366 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7367 # Written by Gary V. Vaughan, 2004 7368 # 7369 # This file is free software; the Free Software Foundation gives 7370 # unlimited permission to copy and/or distribute it, with or without 7371 # modifications, as long as this notice is preserved. 7372 7373 # serial 6 ltoptions.m4 7374 7375 # This is to help aclocal find these macros, as it can't see m4_define. 7376 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 7377 7378 7379 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 7380 # ------------------------------------------ 7381 m4_define([_LT_MANGLE_OPTION], 7382 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 7383 7384 7385 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 7386 # --------------------------------------- 7387 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a 7388 # matching handler defined, dispatch to it. Other OPTION-NAMEs are 7389 # saved as a flag. 7390 m4_define([_LT_SET_OPTION], 7391 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 7392 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 7393 _LT_MANGLE_DEFUN([$1], [$2]), 7394 [m4_warning([Unknown $1 option `$2'])])[]dnl 7395 ]) 7396 7397 7398 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 7399 # ------------------------------------------------------------ 7400 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 7401 m4_define([_LT_IF_OPTION], 7402 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 7403 7404 7405 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 7406 # ------------------------------------------------------- 7407 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 7408 # are set. 7409 m4_define([_LT_UNLESS_OPTIONS], 7410 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7411 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 7412 [m4_define([$0_found])])])[]dnl 7413 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 7414 ])[]dnl 7415 ]) 7416 7417 7418 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 7419 # ---------------------------------------- 7420 # OPTION-LIST is a space-separated list of Libtool options associated 7421 # with MACRO-NAME. If any OPTION has a matching handler declared with 7422 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 7423 # the unknown option and exit. 7424 m4_defun([_LT_SET_OPTIONS], 7425 [# Set options 7426 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7427 [_LT_SET_OPTION([$1], _LT_Option)]) 7428 7429 m4_if([$1],[LT_INIT],[ 7430 dnl 7431 dnl Simply set some default values (i.e off) if boolean options were not 7432 dnl specified: 7433 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 7434 ]) 7435 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 7436 ]) 7437 dnl 7438 dnl If no reference was made to various pairs of opposing options, then 7439 dnl we run the default mode handler for the pair. For example, if neither 7440 dnl `shared' nor `disable-shared' was passed, we enable building of shared 7441 dnl archives by default: 7442 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 7443 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 7444 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 7445 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 7446 [_LT_ENABLE_FAST_INSTALL]) 7447 ]) 7448 ])# _LT_SET_OPTIONS 7449 7450 7451 7452 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 7453 # ----------------------------------------- 7454 m4_define([_LT_MANGLE_DEFUN], 7455 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 7456 7457 7458 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 7459 # ----------------------------------------------- 7460 m4_define([LT_OPTION_DEFINE], 7461 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 7462 ])# LT_OPTION_DEFINE 7463 7464 7465 # dlopen 7466 # ------ 7467 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 7468 ]) 7469 7470 AU_DEFUN([AC_LIBTOOL_DLOPEN], 7471 [_LT_SET_OPTION([LT_INIT], [dlopen]) 7472 AC_DIAGNOSE([obsolete], 7473 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7474 put the `dlopen' option into LT_INIT's first parameter.]) 7475 ]) 7476 7477 dnl aclocal-1.4 backwards compatibility: 7478 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 7479 7480 7481 # win32-dll 7482 # --------- 7483 # Declare package support for building win32 dll's. 7484 LT_OPTION_DEFINE([LT_INIT], [win32-dll], 7485 [enable_win32_dll=yes 7486 7487 case $host in 7488 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 7489 AC_CHECK_TOOL(AS, as, false) 7490 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7491 AC_CHECK_TOOL(OBJDUMP, objdump, false) 7492 ;; 7493 esac 7494 7495 test -z "$AS" && AS=as 7496 _LT_DECL([], [AS], [0], [Assembler program])dnl 7497 7498 test -z "$DLLTOOL" && DLLTOOL=dlltool 7499 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl 7500 7501 test -z "$OBJDUMP" && OBJDUMP=objdump 7502 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl 7503 ])# win32-dll 7504 7505 AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 7506 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7507 _LT_SET_OPTION([LT_INIT], [win32-dll]) 7508 AC_DIAGNOSE([obsolete], 7509 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7510 put the `win32-dll' option into LT_INIT's first parameter.]) 7511 ]) 7512 7513 dnl aclocal-1.4 backwards compatibility: 7514 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 7515 7516 7517 # _LT_ENABLE_SHARED([DEFAULT]) 7518 # ---------------------------- 7519 # implement the --enable-shared flag, and supports the `shared' and 7520 # `disable-shared' LT_INIT options. 7521 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7522 m4_define([_LT_ENABLE_SHARED], 7523 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 7524 AC_ARG_ENABLE([shared], 7525 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 7526 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 7527 [p=${PACKAGE-default} 7528 case $enableval in 7529 yes) enable_shared=yes ;; 7530 no) enable_shared=no ;; 7531 *) 7532 enable_shared=no 7533 # Look at the argument we got. We use all the common list separators. 7534 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7535 for pkg in $enableval; do 7536 IFS="$lt_save_ifs" 7537 if test "X$pkg" = "X$p"; then 7538 enable_shared=yes 7539 fi 7540 done 7541 IFS="$lt_save_ifs" 7542 ;; 7543 esac], 7544 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 7545 7546 _LT_DECL([build_libtool_libs], [enable_shared], [0], 7547 [Whether or not to build shared libraries]) 7548 ])# _LT_ENABLE_SHARED 7549 7550 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 7551 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 7552 7553 # Old names: 7554 AC_DEFUN([AC_ENABLE_SHARED], 7555 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 7556 ]) 7557 7558 AC_DEFUN([AC_DISABLE_SHARED], 7559 [_LT_SET_OPTION([LT_INIT], [disable-shared]) 7560 ]) 7561 7562 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 7563 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 7564 7565 dnl aclocal-1.4 backwards compatibility: 7566 dnl AC_DEFUN([AM_ENABLE_SHARED], []) 7567 dnl AC_DEFUN([AM_DISABLE_SHARED], []) 7568 7569 7570 7571 # _LT_ENABLE_STATIC([DEFAULT]) 7572 # ---------------------------- 7573 # implement the --enable-static flag, and support the `static' and 7574 # `disable-static' LT_INIT options. 7575 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7576 m4_define([_LT_ENABLE_STATIC], 7577 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 7578 AC_ARG_ENABLE([static], 7579 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 7580 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 7581 [p=${PACKAGE-default} 7582 case $enableval in 7583 yes) enable_static=yes ;; 7584 no) enable_static=no ;; 7585 *) 7586 enable_static=no 7587 # Look at the argument we got. We use all the common list separators. 7588 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7589 for pkg in $enableval; do 7590 IFS="$lt_save_ifs" 7591 if test "X$pkg" = "X$p"; then 7592 enable_static=yes 7593 fi 7594 done 7595 IFS="$lt_save_ifs" 7596 ;; 7597 esac], 7598 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 7599 7600 _LT_DECL([build_old_libs], [enable_static], [0], 7601 [Whether or not to build static libraries]) 7602 ])# _LT_ENABLE_STATIC 7603 7604 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 7605 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 7606 7607 # Old names: 7608 AC_DEFUN([AC_ENABLE_STATIC], 7609 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 7610 ]) 7611 7612 AC_DEFUN([AC_DISABLE_STATIC], 7613 [_LT_SET_OPTION([LT_INIT], [disable-static]) 7614 ]) 7615 7616 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 7617 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 7618 7619 dnl aclocal-1.4 backwards compatibility: 7620 dnl AC_DEFUN([AM_ENABLE_STATIC], []) 7621 dnl AC_DEFUN([AM_DISABLE_STATIC], []) 7622 7623 7624 7625 # _LT_ENABLE_FAST_INSTALL([DEFAULT]) 7626 # ---------------------------------- 7627 # implement the --enable-fast-install flag, and support the `fast-install' 7628 # and `disable-fast-install' LT_INIT options. 7629 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7630 m4_define([_LT_ENABLE_FAST_INSTALL], 7631 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 7632 AC_ARG_ENABLE([fast-install], 7633 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 7634 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 7635 [p=${PACKAGE-default} 7636 case $enableval in 7637 yes) enable_fast_install=yes ;; 7638 no) enable_fast_install=no ;; 7639 *) 7640 enable_fast_install=no 7641 # Look at the argument we got. We use all the common list separators. 7642 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7643 for pkg in $enableval; do 7644 IFS="$lt_save_ifs" 7645 if test "X$pkg" = "X$p"; then 7646 enable_fast_install=yes 7647 fi 7648 done 7649 IFS="$lt_save_ifs" 7650 ;; 7651 esac], 7652 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 7653 7654 _LT_DECL([fast_install], [enable_fast_install], [0], 7655 [Whether or not to optimize for fast installation])dnl 7656 ])# _LT_ENABLE_FAST_INSTALL 7657 7658 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 7659 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 7660 7661 # Old names: 7662 AU_DEFUN([AC_ENABLE_FAST_INSTALL], 7663 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 7664 AC_DIAGNOSE([obsolete], 7665 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7666 the `fast-install' option into LT_INIT's first parameter.]) 7667 ]) 7668 7669 AU_DEFUN([AC_DISABLE_FAST_INSTALL], 7670 [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 7671 AC_DIAGNOSE([obsolete], 7672 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7673 the `disable-fast-install' option into LT_INIT's first parameter.]) 7674 ]) 7675 7676 dnl aclocal-1.4 backwards compatibility: 7677 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 7678 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 7679 7680 7681 # _LT_WITH_PIC([MODE]) 7682 # -------------------- 7683 # implement the --with-pic flag, and support the `pic-only' and `no-pic' 7684 # LT_INIT options. 7685 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. 7686 m4_define([_LT_WITH_PIC], 7687 [AC_ARG_WITH([pic], 7688 [AS_HELP_STRING([--with-pic], 7689 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 7690 [pic_mode="$withval"], 7691 [pic_mode=default]) 7692 7693 test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 7694 7695 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 7696 ])# _LT_WITH_PIC 7697 7698 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 7699 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 7700 7701 # Old name: 7702 AU_DEFUN([AC_LIBTOOL_PICMODE], 7703 [_LT_SET_OPTION([LT_INIT], [pic-only]) 7704 AC_DIAGNOSE([obsolete], 7705 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7706 put the `pic-only' option into LT_INIT's first parameter.]) 7707 ]) 7708 7709 dnl aclocal-1.4 backwards compatibility: 7710 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 7711 7712 7713 m4_define([_LTDL_MODE], []) 7714 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 7715 [m4_define([_LTDL_MODE], [nonrecursive])]) 7716 LT_OPTION_DEFINE([LTDL_INIT], [recursive], 7717 [m4_define([_LTDL_MODE], [recursive])]) 7718 LT_OPTION_DEFINE([LTDL_INIT], [subproject], 7719 [m4_define([_LTDL_MODE], [subproject])]) 7720 7721 m4_define([_LTDL_TYPE], []) 7722 LT_OPTION_DEFINE([LTDL_INIT], [installable], 7723 [m4_define([_LTDL_TYPE], [installable])]) 7724 LT_OPTION_DEFINE([LTDL_INIT], [convenience], 7725 [m4_define([_LTDL_TYPE], [convenience])]) 7726 7727 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 7728 # 7729 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7730 # Written by Gary V. Vaughan, 2004 7731 # 7732 # This file is free software; the Free Software Foundation gives 7733 # unlimited permission to copy and/or distribute it, with or without 7734 # modifications, as long as this notice is preserved. 7735 7736 # serial 6 ltsugar.m4 7737 7738 # This is to help aclocal find these macros, as it can't see m4_define. 7739 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 7740 7741 7742 # lt_join(SEP, ARG1, [ARG2...]) 7743 # ----------------------------- 7744 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 7745 # associated separator. 7746 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 7747 # versions in m4sugar had bugs. 7748 m4_define([lt_join], 7749 [m4_if([$#], [1], [], 7750 [$#], [2], [[$2]], 7751 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 7752 m4_define([_lt_join], 7753 [m4_if([$#$2], [2], [], 7754 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 7755 7756 7757 # lt_car(LIST) 7758 # lt_cdr(LIST) 7759 # ------------ 7760 # Manipulate m4 lists. 7761 # These macros are necessary as long as will still need to support 7762 # Autoconf-2.59 which quotes differently. 7763 m4_define([lt_car], [[$1]]) 7764 m4_define([lt_cdr], 7765 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 7766 [$#], 1, [], 7767 [m4_dquote(m4_shift($@))])]) 7768 m4_define([lt_unquote], $1) 7769 7770 7771 # lt_append(MACRO-NAME, STRING, [SEPARATOR]) 7772 # ------------------------------------------ 7773 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 7774 # Note that neither SEPARATOR nor STRING are expanded; they are appended 7775 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 7776 # No SEPARATOR is output if MACRO-NAME was previously undefined (different 7777 # than defined and empty). 7778 # 7779 # This macro is needed until we can rely on Autoconf 2.62, since earlier 7780 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 7781 m4_define([lt_append], 7782 [m4_define([$1], 7783 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 7784 7785 7786 7787 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 7788 # ---------------------------------------------------------- 7789 # Produce a SEP delimited list of all paired combinations of elements of 7790 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 7791 # has the form PREFIXmINFIXSUFFIXn. 7792 # Needed until we can rely on m4_combine added in Autoconf 2.62. 7793 m4_define([lt_combine], 7794 [m4_if(m4_eval([$# > 3]), [1], 7795 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 7796 [[m4_foreach([_Lt_prefix], [$2], 7797 [m4_foreach([_Lt_suffix], 7798 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 7799 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 7800 7801 7802 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 7803 # ----------------------------------------------------------------------- 7804 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 7805 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 7806 m4_define([lt_if_append_uniq], 7807 [m4_ifdef([$1], 7808 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 7809 [lt_append([$1], [$2], [$3])$4], 7810 [$5])], 7811 [lt_append([$1], [$2], [$3])$4])]) 7812 7813 7814 # lt_dict_add(DICT, KEY, VALUE) 7815 # ----------------------------- 7816 m4_define([lt_dict_add], 7817 [m4_define([$1($2)], [$3])]) 7818 7819 7820 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 7821 # -------------------------------------------- 7822 m4_define([lt_dict_add_subkey], 7823 [m4_define([$1($2:$3)], [$4])]) 7824 7825 7826 # lt_dict_fetch(DICT, KEY, [SUBKEY]) 7827 # ---------------------------------- 7828 m4_define([lt_dict_fetch], 7829 [m4_ifval([$3], 7830 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 7831 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 7832 7833 7834 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 7835 # ----------------------------------------------------------------- 7836 m4_define([lt_if_dict_fetch], 7837 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 7838 [$5], 7839 [$6])]) 7840 7841 7842 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 7843 # -------------------------------------------------------------- 7844 m4_define([lt_dict_filter], 7845 [m4_if([$5], [], [], 7846 [lt_join(m4_quote(m4_default([$4], [[, ]])), 7847 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 7848 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 7849 ]) 7850 7851 # ltversion.m4 -- version numbers -*- Autoconf -*- 7852 # 7853 # Copyright (C) 2004 Free Software Foundation, Inc. 7854 # Written by Scott James Remnant, 2004 7855 # 7856 # This file is free software; the Free Software Foundation gives 7857 # unlimited permission to copy and/or distribute it, with or without 7858 # modifications, as long as this notice is preserved. 7859 7860 # Generated from ltversion.in. 7861 7862 # serial 3017 ltversion.m4 7863 # This file is part of GNU Libtool 7864 7865 m4_define([LT_PACKAGE_VERSION], [2.2.6b]) 7866 m4_define([LT_PACKAGE_REVISION], [1.3017]) 7867 7868 AC_DEFUN([LTVERSION_VERSION], 7869 [macro_version='2.2.6b' 7870 macro_revision='1.3017' 7871 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 7872 _LT_DECL(, macro_revision, 0) 7873 ]) 7874 7875 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 7876 # 7877 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. 7878 # Written by Scott James Remnant, 2004. 7879 # 7880 # This file is free software; the Free Software Foundation gives 7881 # unlimited permission to copy and/or distribute it, with or without 7882 # modifications, as long as this notice is preserved. 7883 7884 # serial 4 lt~obsolete.m4 7885 7886 # These exist entirely to fool aclocal when bootstrapping libtool. 7887 # 7888 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 7889 # which have later been changed to m4_define as they aren't part of the 7890 # exported API, or moved to Autoconf or Automake where they belong. 7891 # 7892 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 7893 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 7894 # using a macro with the same name in our local m4/libtool.m4 it'll 7895 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define 7896 # and doesn't know about Autoconf macros at all.) 7897 # 7898 # So we provide this file, which has a silly filename so it's always 7899 # included after everything else. This provides aclocal with the 7900 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 7901 # because those macros already exist, or will be overwritten later. 7902 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 7903 # 7904 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 7905 # Yes, that means every name once taken will need to remain here until 7906 # we give up compatibility with versions before 1.7, at which point 7907 # we need to keep only those names which we still refer to. 7908 7909 # This is to help aclocal find these macros, as it can't see m4_define. 7910 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 7911 7912 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 7913 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 7914 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 7915 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 7916 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 7917 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 7918 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 7919 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 7920 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 7921 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 7922 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 7923 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 7924 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 7925 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 7926 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 7927 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 7928 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 7929 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 7930 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 7931 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 7932 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 7933 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 7934 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 7935 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 7936 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 7937 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 7938 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 7939 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 7940 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 7941 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 7942 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 7943 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 7944 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 7945 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 7946 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 7947 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 7948 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 7949 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 7950 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 7951 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 7952 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 7953 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 7954 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) 7955 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 7956 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 7957 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 7958 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 7959 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 7960 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 7961 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 7962 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 7963 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 7964 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 7965 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 7966 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 7967 7968 # 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Presently that only means defining a flag for this option. 8727 AC_DEFUN([_AM_SET_OPTION], 8728 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) 8729 8730 # _AM_SET_OPTIONS(OPTIONS) 8731 # ---------------------------------- 8732 # OPTIONS is a space-separated list of Automake options. 8733 AC_DEFUN([_AM_SET_OPTIONS], 8734 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) 8735 8736 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) 8737 # ------------------------------------------- 8738 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 8739 AC_DEFUN([_AM_IF_OPTION], 8740 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) 8741 8742 # Check to make sure that the build environment is sane. -*- Autoconf -*- 8743 8744 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 8745 # Free Software Foundation, Inc. 8746 # 8747 # This file is free software; the Free Software Foundation 8748 # gives unlimited permission to copy and/or distribute it, 8749 # with or without modifications, as long as this notice is preserved. 8750 8751 # serial 5 8752 8753 # AM_SANITY_CHECK 8754 # --------------- 8755 AC_DEFUN([AM_SANITY_CHECK], 8756 [AC_MSG_CHECKING([whether build environment is sane]) 8757 # Just in case 8758 sleep 1 8759 echo timestamp > conftest.file 8760 # Reject unsafe characters in $srcdir or the absolute working directory 8761 # name. Accept space and tab only in the latter. 8762 am_lf=' 8763 ' 8764 case `pwd` in 8765 *[[\\\"\#\$\&\'\`$am_lf]]*) 8766 AC_MSG_ERROR([unsafe absolute working directory name]);; 8767 esac 8768 case $srcdir in 8769 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) 8770 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; 8771 esac 8772 8773 # Do `set' in a subshell so we don't clobber the current shell's 8774 # arguments. Must try -L first in case configure is actually a 8775 # symlink; some systems play weird games with the mod time of symlinks 8776 # (eg FreeBSD returns the mod time of the symlink's containing 8777 # directory). 8778 if ( 8779 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 8780 if test "$[*]" = "X"; then 8781 # -L didn't work. 8782 set X `ls -t "$srcdir/configure" conftest.file` 8783 fi 8784 rm -f conftest.file 8785 if test "$[*]" != "X $srcdir/configure conftest.file" \ 8786 && test "$[*]" != "X conftest.file $srcdir/configure"; then 8787 8788 # If neither matched, then we have a broken ls. This can happen 8789 # if, for instance, CONFIG_SHELL is bash and it inherits a 8790 # broken ls alias from the environment. This has actually 8791 # happened. Such a system could not be considered "sane". 8792 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 8793 alias in your environment]) 8794 fi 8795 8796 test "$[2]" = conftest.file 8797 ) 8798 then 8799 # Ok. 8800 : 8801 else 8802 AC_MSG_ERROR([newly created file is older than distributed files! 8803 Check your system clock]) 8804 fi 8805 AC_MSG_RESULT(yes)]) 8806 8807 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 8808 # 8809 # This file is free software; the Free Software Foundation 8810 # gives unlimited permission to copy and/or distribute it, 8811 # with or without modifications, as long as this notice is preserved. 8812 8813 # AM_PROG_INSTALL_STRIP 8814 # --------------------- 8815 # One issue with vendor `install' (even GNU) is that you can't 8816 # specify the program used to strip binaries. This is especially 8817 # annoying in cross-compiling environments, where the build's strip 8818 # is unlikely to handle the host's binaries. 8819 # Fortunately install-sh will honor a STRIPPROG variable, so we 8820 # always use install-sh in `make install-strip', and initialize 8821 # STRIPPROG with the value of the STRIP variable (set by the user). 8822 AC_DEFUN([AM_PROG_INSTALL_STRIP], 8823 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 8824 # Installed binaries are usually stripped using `strip' when the user 8825 # run `make install-strip'. However `strip' might not be the right 8826 # tool to use in cross-compilation environments, therefore Automake 8827 # will honor the `STRIP' environment variable to overrule this program. 8828 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 8829 if test "$cross_compiling" != no; then 8830 AC_CHECK_TOOL([STRIP], [strip], :) 8831 fi 8832 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 8833 AC_SUBST([INSTALL_STRIP_PROGRAM])]) 8834 8835 # Copyright (C) 2006, 2008 Free Software Foundation, Inc. 8836 # 8837 # This file is free software; the Free Software Foundation 8838 # gives unlimited permission to copy and/or distribute it, 8839 # with or without modifications, as long as this notice is preserved. 8840 8841 # serial 2 8842 8843 # _AM_SUBST_NOTMAKE(VARIABLE) 8844 # --------------------------- 8845 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 8846 # This macro is traced by Automake. 8847 AC_DEFUN([_AM_SUBST_NOTMAKE]) 8848 8849 # AM_SUBST_NOTMAKE(VARIABLE) 8850 # --------------------------- 8851 # Public sister of _AM_SUBST_NOTMAKE. 8852 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 8853 8854 # Check how to create a tarball. -*- Autoconf -*- 8855 8856 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. 8857 # 8858 # This file is free software; the Free Software Foundation 8859 # gives unlimited permission to copy and/or distribute it, 8860 # with or without modifications, as long as this notice is preserved. 8861 8862 # serial 2 8863 8864 # _AM_PROG_TAR(FORMAT) 8865 # -------------------- 8866 # Check how to create a tarball in format FORMAT. 8867 # FORMAT should be one of `v7', `ustar', or `pax'. 8868 # 8869 # Substitute a variable $(am__tar) that is a command 8870 # writing to stdout a FORMAT-tarball containing the directory 8871 # $tardir. 8872 # tardir=directory && $(am__tar) > result.tar 8873 # 8874 # Substitute a variable $(am__untar) that extract such 8875 # a tarball read from stdin. 8876 # $(am__untar) < result.tar 8877 AC_DEFUN([_AM_PROG_TAR], 8878 [# Always define AMTAR for backward compatibility. 8879 AM_MISSING_PROG([AMTAR], [tar]) 8880 m4_if([$1], [v7], 8881 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 8882 [m4_case([$1], [ustar],, [pax],, 8883 [m4_fatal([Unknown tar format])]) 8884 AC_MSG_CHECKING([how to create a $1 tar archive]) 8885 # Loop over all known methods to create a tar archive until one works. 8886 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 8887 _am_tools=${am_cv_prog_tar_$1-$_am_tools} 8888 # Do not fold the above two line into one, because Tru64 sh and 8889 # Solaris sh will not grok spaces in the rhs of `-'. 8890 for _am_tool in $_am_tools 8891 do 8892 case $_am_tool in 8893 gnutar) 8894 for _am_tar in tar gnutar gtar; 8895 do 8896 AM_RUN_LOG([$_am_tar --version]) && break 8897 done 8898 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 8899 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 8900 am__untar="$_am_tar -xf -" 8901 ;; 8902 plaintar) 8903 # Must skip GNU tar: if it does not support --format= it doesn't create 8904 # ustar tarball either. 8905 (tar --version) >/dev/null 2>&1 && continue 8906 am__tar='tar chf - "$$tardir"' 8907 am__tar_='tar chf - "$tardir"' 8908 am__untar='tar xf -' 8909 ;; 8910 pax) 8911 am__tar='pax -L -x $1 -w "$$tardir"' 8912 am__tar_='pax -L -x $1 -w "$tardir"' 8913 am__untar='pax -r' 8914 ;; 8915 cpio) 8916 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 8917 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 8918 am__untar='cpio -i -H $1 -d' 8919 ;; 8920 none) 8921 am__tar=false 8922 am__tar_=false 8923 am__untar=false 8924 ;; 8925 esac 8926 8927 # If the value was cached, stop now. We just wanted to have am__tar 8928 # and am__untar set. 8929 test -n "${am_cv_prog_tar_$1}" && break 8930 8931 # tar/untar a dummy directory, and stop if the command works 8932 rm -rf conftest.dir 8933 mkdir conftest.dir 8934 echo GrepMe > conftest.dir/file 8935 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 8936 rm -rf conftest.dir 8937 if test -s conftest.tar; then 8938 AM_RUN_LOG([$am__untar <conftest.tar]) 8939 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 8940 fi 8941 done 8942 rm -rf conftest.dir 8943 8944 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 8945 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 8946 AC_SUBST([am__tar]) 8947 AC_SUBST([am__untar]) 8948 ]) # _AM_PROG_TAR 8949 8950
