1 # generated automatically by aclocal 1.11.1 -*- 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 # Handle Gentoo/FreeBSD as it was Linux 2320 case $host_vendor in 2321 gentoo) 2322 version_type=linux ;; 2323 *) 2324 version_type=freebsd-$objformat ;; 2325 esac 2326 2327 case $version_type in 2328 freebsd-elf*) 2329 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2330 need_version=no 2331 need_lib_prefix=no 2332 ;; 2333 freebsd-*) 2334 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2335 need_version=yes 2336 ;; 2337 linux) 2338 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2339 soname_spec='${libname}${release}${shared_ext}$major' 2340 need_lib_prefix=no 2341 need_version=no 2342 ;; 2343 esac 2344 shlibpath_var=LD_LIBRARY_PATH 2345 case $host_os in 2346 freebsd2*) 2347 shlibpath_overrides_runpath=yes 2348 ;; 2349 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2350 shlibpath_overrides_runpath=yes 2351 hardcode_into_libs=yes 2352 ;; 2353 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2354 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2355 shlibpath_overrides_runpath=no 2356 hardcode_into_libs=yes 2357 ;; 2358 *) # from 4.6 on, and DragonFly 2359 shlibpath_overrides_runpath=yes 2360 hardcode_into_libs=yes 2361 ;; 2362 esac 2363 ;; 2364 2365 gnu*) 2366 version_type=linux 2367 need_lib_prefix=no 2368 need_version=no 2369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2370 soname_spec='${libname}${release}${shared_ext}$major' 2371 shlibpath_var=LD_LIBRARY_PATH 2372 hardcode_into_libs=yes 2373 ;; 2374 2375 hpux9* | hpux10* | hpux11*) 2376 # Give a soname corresponding to the major version so that dld.sl refuses to 2377 # link against other versions. 2378 version_type=sunos 2379 need_lib_prefix=no 2380 need_version=no 2381 case $host_cpu in 2382 ia64*) 2383 shrext_cmds='.so' 2384 hardcode_into_libs=yes 2385 dynamic_linker="$host_os dld.so" 2386 shlibpath_var=LD_LIBRARY_PATH 2387 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2388 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2389 soname_spec='${libname}${release}${shared_ext}$major' 2390 if test "X$HPUX_IA64_MODE" = X32; then 2391 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2392 else 2393 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2394 fi 2395 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2396 ;; 2397 hppa*64*) 2398 shrext_cmds='.sl' 2399 hardcode_into_libs=yes 2400 dynamic_linker="$host_os dld.sl" 2401 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2402 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2403 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2404 soname_spec='${libname}${release}${shared_ext}$major' 2405 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2406 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2407 ;; 2408 *) 2409 shrext_cmds='.sl' 2410 dynamic_linker="$host_os dld.sl" 2411 shlibpath_var=SHLIB_PATH 2412 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2413 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2414 soname_spec='${libname}${release}${shared_ext}$major' 2415 ;; 2416 esac 2417 # HP-UX runs *really* slowly unless shared libraries are mode 555. 2418 postinstall_cmds='chmod 555 $lib' 2419 ;; 2420 2421 interix[[3-9]]*) 2422 version_type=linux 2423 need_lib_prefix=no 2424 need_version=no 2425 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2426 soname_spec='${libname}${release}${shared_ext}$major' 2427 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2428 shlibpath_var=LD_LIBRARY_PATH 2429 shlibpath_overrides_runpath=no 2430 hardcode_into_libs=yes 2431 ;; 2432 2433 irix5* | irix6* | nonstopux*) 2434 case $host_os in 2435 nonstopux*) version_type=nonstopux ;; 2436 *) 2437 if test "$lt_cv_prog_gnu_ld" = yes; then 2438 version_type=linux 2439 else 2440 version_type=irix 2441 fi ;; 2442 esac 2443 need_lib_prefix=no 2444 need_version=no 2445 soname_spec='${libname}${release}${shared_ext}$major' 2446 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2447 case $host_os in 2448 irix5* | nonstopux*) 2449 libsuff= shlibsuff= 2450 ;; 2451 *) 2452 case $LD in # libtool.m4 will add one of these switches to LD 2453 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2454 libsuff= shlibsuff= libmagic=32-bit;; 2455 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2456 libsuff=32 shlibsuff=N32 libmagic=N32;; 2457 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2458 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2459 *) libsuff= shlibsuff= libmagic=never-match;; 2460 esac 2461 ;; 2462 esac 2463 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2464 shlibpath_overrides_runpath=no 2465 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2466 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2467 hardcode_into_libs=yes 2468 ;; 2469 2470 # No shared lib support for Linux oldld, aout, or coff. 2471 linux*oldld* | linux*aout* | linux*coff*) 2472 dynamic_linker=no 2473 ;; 2474 2475 # This must be Linux ELF. 2476 linux* | k*bsd*-gnu) 2477 version_type=linux 2478 need_lib_prefix=no 2479 need_version=no 2480 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2481 soname_spec='${libname}${release}${shared_ext}$major' 2482 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2483 shlibpath_var=LD_LIBRARY_PATH 2484 shlibpath_overrides_runpath=no 2485 # Some binutils ld are patched to set DT_RUNPATH 2486 save_LDFLAGS=$LDFLAGS 2487 save_libdir=$libdir 2488 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2489 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2490 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2491 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2492 [shlibpath_overrides_runpath=yes])]) 2493 LDFLAGS=$save_LDFLAGS 2494 libdir=$save_libdir 2495 2496 # This implies no fast_install, which is unacceptable. 2497 # Some rework will be needed to allow for fast_install 2498 # before this can be enabled. 2499 hardcode_into_libs=yes 2500 2501 # Append ld.so.conf contents to the search path 2502 if test -f /etc/ld.so.conf; then 2503 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' ' '` 2504 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2505 fi 2506 2507 # We used to test for /lib/ld.so.1 and disable shared libraries on 2508 # powerpc, because MkLinux only supported shared libraries with the 2509 # GNU dynamic linker. Since this was broken with cross compilers, 2510 # most powerpc-linux boxes support dynamic linking these days and 2511 # people can always --disable-shared, the test was removed, and we 2512 # assume the GNU/Linux dynamic linker is in use. 2513 dynamic_linker='GNU/Linux ld.so' 2514 ;; 2515 2516 netbsd*) 2517 version_type=sunos 2518 need_lib_prefix=no 2519 need_version=no 2520 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2521 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2522 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2523 dynamic_linker='NetBSD (a.out) ld.so' 2524 else 2525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2526 soname_spec='${libname}${release}${shared_ext}$major' 2527 dynamic_linker='NetBSD ld.elf_so' 2528 fi 2529 shlibpath_var=LD_LIBRARY_PATH 2530 shlibpath_overrides_runpath=yes 2531 hardcode_into_libs=yes 2532 ;; 2533 2534 newsos6) 2535 version_type=linux 2536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2537 shlibpath_var=LD_LIBRARY_PATH 2538 shlibpath_overrides_runpath=yes 2539 ;; 2540 2541 *nto* | *qnx*) 2542 version_type=qnx 2543 need_lib_prefix=no 2544 need_version=no 2545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2546 soname_spec='${libname}${release}${shared_ext}$major' 2547 shlibpath_var=LD_LIBRARY_PATH 2548 shlibpath_overrides_runpath=no 2549 hardcode_into_libs=yes 2550 dynamic_linker='ldqnx.so' 2551 ;; 2552 2553 openbsd*) 2554 version_type=sunos 2555 sys_lib_dlsearch_path_spec="/usr/lib" 2556 need_lib_prefix=no 2557 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 2558 case $host_os in 2559 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 2560 *) need_version=no ;; 2561 esac 2562 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2563 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2564 shlibpath_var=LD_LIBRARY_PATH 2565 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2566 case $host_os in 2567 openbsd2.[[89]] | openbsd2.[[89]].*) 2568 shlibpath_overrides_runpath=no 2569 ;; 2570 *) 2571 shlibpath_overrides_runpath=yes 2572 ;; 2573 esac 2574 else 2575 shlibpath_overrides_runpath=yes 2576 fi 2577 ;; 2578 2579 os2*) 2580 libname_spec='$name' 2581 shrext_cmds=".dll" 2582 need_lib_prefix=no 2583 library_names_spec='$libname${shared_ext} $libname.a' 2584 dynamic_linker='OS/2 ld.exe' 2585 shlibpath_var=LIBPATH 2586 ;; 2587 2588 osf3* | osf4* | osf5*) 2589 version_type=osf 2590 need_lib_prefix=no 2591 need_version=no 2592 soname_spec='${libname}${release}${shared_ext}$major' 2593 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2594 shlibpath_var=LD_LIBRARY_PATH 2595 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2596 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 2597 ;; 2598 2599 rdos*) 2600 dynamic_linker=no 2601 ;; 2602 2603 solaris*) 2604 version_type=linux 2605 need_lib_prefix=no 2606 need_version=no 2607 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2608 soname_spec='${libname}${release}${shared_ext}$major' 2609 shlibpath_var=LD_LIBRARY_PATH 2610 shlibpath_overrides_runpath=yes 2611 hardcode_into_libs=yes 2612 # ldd complains unless libraries are executable 2613 postinstall_cmds='chmod +x $lib' 2614 ;; 2615 2616 sunos4*) 2617 version_type=sunos 2618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2619 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2620 shlibpath_var=LD_LIBRARY_PATH 2621 shlibpath_overrides_runpath=yes 2622 if test "$with_gnu_ld" = yes; then 2623 need_lib_prefix=no 2624 fi 2625 need_version=yes 2626 ;; 2627 2628 sysv4 | sysv4.3*) 2629 version_type=linux 2630 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2631 soname_spec='${libname}${release}${shared_ext}$major' 2632 shlibpath_var=LD_LIBRARY_PATH 2633 case $host_vendor in 2634 sni) 2635 shlibpath_overrides_runpath=no 2636 need_lib_prefix=no 2637 runpath_var=LD_RUN_PATH 2638 ;; 2639 siemens) 2640 need_lib_prefix=no 2641 ;; 2642 motorola) 2643 need_lib_prefix=no 2644 need_version=no 2645 shlibpath_overrides_runpath=no 2646 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2647 ;; 2648 esac 2649 ;; 2650 2651 sysv4*MP*) 2652 if test -d /usr/nec ;then 2653 version_type=linux 2654 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 2655 soname_spec='$libname${shared_ext}.$major' 2656 shlibpath_var=LD_LIBRARY_PATH 2657 fi 2658 ;; 2659 2660 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2661 version_type=freebsd-elf 2662 need_lib_prefix=no 2663 need_version=no 2664 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2665 soname_spec='${libname}${release}${shared_ext}$major' 2666 shlibpath_var=LD_LIBRARY_PATH 2667 shlibpath_overrides_runpath=yes 2668 hardcode_into_libs=yes 2669 if test "$with_gnu_ld" = yes; then 2670 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2671 else 2672 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2673 case $host_os in 2674 sco3.2v5*) 2675 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2676 ;; 2677 esac 2678 fi 2679 sys_lib_dlsearch_path_spec='/usr/lib' 2680 ;; 2681 2682 tpf*) 2683 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2684 version_type=linux 2685 need_lib_prefix=no 2686 need_version=no 2687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2688 shlibpath_var=LD_LIBRARY_PATH 2689 shlibpath_overrides_runpath=no 2690 hardcode_into_libs=yes 2691 ;; 2692 2693 uts4*) 2694 version_type=linux 2695 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2696 soname_spec='${libname}${release}${shared_ext}$major' 2697 shlibpath_var=LD_LIBRARY_PATH 2698 ;; 2699 2700 *) 2701 dynamic_linker=no 2702 ;; 2703 esac 2704 AC_MSG_RESULT([$dynamic_linker]) 2705 test "$dynamic_linker" = no && can_build_shared=no 2706 2707 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2708 if test "$GCC" = yes; then 2709 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2710 fi 2711 2712 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 2713 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 2714 fi 2715 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 2716 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 2717 fi 2718 2719 _LT_DECL([], [variables_saved_for_relink], [1], 2720 [Variables whose values should be saved in libtool wrapper scripts and 2721 restored at link time]) 2722 _LT_DECL([], [need_lib_prefix], [0], 2723 [Do we need the "lib" prefix for modules?]) 2724 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2725 _LT_DECL([], [version_type], [0], [Library versioning type]) 2726 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2727 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2728 _LT_DECL([], [shlibpath_overrides_runpath], [0], 2729 [Is shlibpath searched before the hard-coded library search path?]) 2730 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2731 _LT_DECL([], [library_names_spec], [1], 2732 [[List of archive names. First name is the real one, the rest are links. 2733 The last name is the one that the linker finds with -lNAME]]) 2734 _LT_DECL([], [soname_spec], [1], 2735 [[The coded name of the library, if different from the real name]]) 2736 _LT_DECL([], [postinstall_cmds], [2], 2737 [Command to use after installation of a shared archive]) 2738 _LT_DECL([], [postuninstall_cmds], [2], 2739 [Command to use after uninstallation of a shared archive]) 2740 _LT_DECL([], [finish_cmds], [2], 2741 [Commands used to finish a libtool library installation in a directory]) 2742 _LT_DECL([], [finish_eval], [1], 2743 [[As "finish_cmds", except a single script fragment to be evaled but 2744 not shown]]) 2745 _LT_DECL([], [hardcode_into_libs], [0], 2746 [Whether we should hardcode library paths into libraries]) 2747 _LT_DECL([], [sys_lib_search_path_spec], [2], 2748 [Compile-time system search path for libraries]) 2749 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2750 [Run-time system search path for libraries]) 2751 ])# _LT_SYS_DYNAMIC_LINKER 2752 2753 2754 # _LT_PATH_TOOL_PREFIX(TOOL) 2755 # -------------------------- 2756 # find a file program which can recognize shared library 2757 AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2758 [m4_require([_LT_DECL_EGREP])dnl 2759 AC_MSG_CHECKING([for $1]) 2760 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2761 [case $MAGIC_CMD in 2762 [[\\/*] | ?:[\\/]*]) 2763 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2764 ;; 2765 *) 2766 lt_save_MAGIC_CMD="$MAGIC_CMD" 2767 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2768 dnl $ac_dummy forces splitting on constant user-supplied paths. 2769 dnl POSIX.2 word splitting is done only on the output of word expansions, 2770 dnl not every word. This closes a longstanding sh security hole. 2771 ac_dummy="m4_if([$2], , $PATH, [$2])" 2772 for ac_dir in $ac_dummy; do 2773 IFS="$lt_save_ifs" 2774 test -z "$ac_dir" && ac_dir=. 2775 if test -f $ac_dir/$1; then 2776 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2777 if test -n "$file_magic_test_file"; then 2778 case $deplibs_check_method in 2779 "file_magic "*) 2780 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 2781 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2782 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2783 $EGREP "$file_magic_regex" > /dev/null; then 2784 : 2785 else 2786 cat <<_LT_EOF 1>&2 2787 2788 *** Warning: the command libtool uses to detect shared libraries, 2789 *** $file_magic_cmd, produces output that libtool cannot recognize. 2790 *** The result is that libtool may fail to recognize shared libraries 2791 *** as such. This will affect the creation of libtool libraries that 2792 *** depend on shared libraries, but programs linked with such libtool 2793 *** libraries will work regardless of this problem. Nevertheless, you 2794 *** may want to report the problem to your system manager and/or to 2795 *** bug-libtool (a] gnu.org 2796 2797 _LT_EOF 2798 fi ;; 2799 esac 2800 fi 2801 break 2802 fi 2803 done 2804 IFS="$lt_save_ifs" 2805 MAGIC_CMD="$lt_save_MAGIC_CMD" 2806 ;; 2807 esac]) 2808 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2809 if test -n "$MAGIC_CMD"; then 2810 AC_MSG_RESULT($MAGIC_CMD) 2811 else 2812 AC_MSG_RESULT(no) 2813 fi 2814 _LT_DECL([], [MAGIC_CMD], [0], 2815 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 2816 ])# _LT_PATH_TOOL_PREFIX 2817 2818 # Old name: 2819 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 2820 dnl aclocal-1.4 backwards compatibility: 2821 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 2822 2823 2824 # _LT_PATH_MAGIC 2825 # -------------- 2826 # find a file program which can recognize a shared library 2827 m4_defun([_LT_PATH_MAGIC], 2828 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2829 if test -z "$lt_cv_path_MAGIC_CMD"; then 2830 if test -n "$ac_tool_prefix"; then 2831 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2832 else 2833 MAGIC_CMD=: 2834 fi 2835 fi 2836 ])# _LT_PATH_MAGIC 2837 2838 2839 # LT_PATH_LD 2840 # ---------- 2841 # find the pathname to the GNU or non-GNU linker 2842 AC_DEFUN([LT_PATH_LD], 2843 [AC_REQUIRE([AC_PROG_CC])dnl 2844 AC_REQUIRE([AC_CANONICAL_HOST])dnl 2845 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2846 m4_require([_LT_DECL_SED])dnl 2847 m4_require([_LT_DECL_EGREP])dnl 2848 2849 AC_ARG_WITH([gnu-ld], 2850 [AS_HELP_STRING([--with-gnu-ld], 2851 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2852 [test "$withval" = no || with_gnu_ld=yes], 2853 [with_gnu_ld=no])dnl 2854 2855 ac_prog=ld 2856 if test "$GCC" = yes; then 2857 # Check if gcc -print-prog-name=ld gives a path. 2858 AC_MSG_CHECKING([for ld used by $CC]) 2859 case $host in 2860 *-*-mingw*) 2861 # gcc leaves a trailing carriage return which upsets mingw 2862 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2863 *) 2864 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2865 esac 2866 case $ac_prog in 2867 # Accept absolute paths. 2868 [[\\/]]* | ?:[[\\/]]*) 2869 re_direlt='/[[^/]][[^/]]*/\.\./' 2870 # Canonicalize the pathname of ld 2871 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 2872 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 2873 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 2874 done 2875 test -z "$LD" && LD="$ac_prog" 2876 ;; 2877 "") 2878 # If it fails, then pretend we aren't using GCC. 2879 ac_prog=ld 2880 ;; 2881 *) 2882 # If it is relative, then search for the first ld in PATH. 2883 with_gnu_ld=unknown 2884 ;; 2885 esac 2886 elif test "$with_gnu_ld" = yes; then 2887 AC_MSG_CHECKING([for GNU ld]) 2888 else 2889 AC_MSG_CHECKING([for non-GNU ld]) 2890 fi 2891 AC_CACHE_VAL(lt_cv_path_LD, 2892 [if test -z "$LD"; then 2893 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2894 for ac_dir in $PATH; do 2895 IFS="$lt_save_ifs" 2896 test -z "$ac_dir" && ac_dir=. 2897 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 2898 lt_cv_path_LD="$ac_dir/$ac_prog" 2899 # Check to see if the program is GNU ld. I'd rather use --version, 2900 # but apparently some variants of GNU ld only accept -v. 2901 # Break only if it was the GNU/non-GNU ld that we prefer. 2902 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 2903 *GNU* | *'with BFD'*) 2904 test "$with_gnu_ld" != no && break 2905 ;; 2906 *) 2907 test "$with_gnu_ld" != yes && break 2908 ;; 2909 esac 2910 fi 2911 done 2912 IFS="$lt_save_ifs" 2913 else 2914 lt_cv_path_LD="$LD" # Let the user override the test with a path. 2915 fi]) 2916 LD="$lt_cv_path_LD" 2917 if test -n "$LD"; then 2918 AC_MSG_RESULT($LD) 2919 else 2920 AC_MSG_RESULT(no) 2921 fi 2922 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 2923 _LT_PATH_LD_GNU 2924 AC_SUBST([LD]) 2925 2926 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 2927 ])# LT_PATH_LD 2928 2929 # Old names: 2930 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 2931 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 2932 dnl aclocal-1.4 backwards compatibility: 2933 dnl AC_DEFUN([AM_PROG_LD], []) 2934 dnl AC_DEFUN([AC_PROG_LD], []) 2935 2936 2937 # _LT_PATH_LD_GNU 2938 #- -------------- 2939 m4_defun([_LT_PATH_LD_GNU], 2940 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 2941 [# I'd rather use --version here, but apparently some GNU lds only accept -v. 2942 case `$LD -v 2>&1 </dev/null` in 2943 *GNU* | *'with BFD'*) 2944 lt_cv_prog_gnu_ld=yes 2945 ;; 2946 *) 2947 lt_cv_prog_gnu_ld=no 2948 ;; 2949 esac]) 2950 with_gnu_ld=$lt_cv_prog_gnu_ld 2951 ])# _LT_PATH_LD_GNU 2952 2953 2954 # _LT_CMD_RELOAD 2955 # -------------- 2956 # find reload flag for linker 2957 # -- PORTME Some linkers may need a different reload flag. 2958 m4_defun([_LT_CMD_RELOAD], 2959 [AC_CACHE_CHECK([for $LD option to reload object files], 2960 lt_cv_ld_reload_flag, 2961 [lt_cv_ld_reload_flag='-r']) 2962 reload_flag=$lt_cv_ld_reload_flag 2963 case $reload_flag in 2964 "" | " "*) ;; 2965 *) reload_flag=" $reload_flag" ;; 2966 esac 2967 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2968 case $host_os in 2969 darwin*) 2970 if test "$GCC" = yes; then 2971 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 2972 else 2973 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2974 fi 2975 ;; 2976 esac 2977 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl 2978 _LT_DECL([], [reload_cmds], [2])dnl 2979 ])# _LT_CMD_RELOAD 2980 2981 2982 # _LT_CHECK_MAGIC_METHOD 2983 # ---------------------- 2984 # how to check for library dependencies 2985 # -- PORTME fill in with the dynamic library characteristics 2986 m4_defun([_LT_CHECK_MAGIC_METHOD], 2987 [m4_require([_LT_DECL_EGREP]) 2988 m4_require([_LT_DECL_OBJDUMP]) 2989 AC_CACHE_CHECK([how to recognize dependent libraries], 2990 lt_cv_deplibs_check_method, 2991 [lt_cv_file_magic_cmd='$MAGIC_CMD' 2992 lt_cv_file_magic_test_file= 2993 lt_cv_deplibs_check_method='unknown' 2994 # Need to set the preceding variable on all platforms that support 2995 # interlibrary dependencies. 2996 # 'none' -- dependencies not supported. 2997 # `unknown' -- same as none, but documents that we really don't know. 2998 # 'pass_all' -- all dependencies passed with no checks. 2999 # 'test_compile' -- check by making test program. 3000 # 'file_magic [[regex]]' -- check by looking for files in library path 3001 # which responds to the $file_magic_cmd with a given extended regex. 3002 # If you have `file' or equivalent on your system and you're not sure 3003 # whether `pass_all' will *always* work, you probably want this one. 3004 3005 case $host_os in 3006 aix[[4-9]]*) 3007 lt_cv_deplibs_check_method=pass_all 3008 ;; 3009 3010 beos*) 3011 lt_cv_deplibs_check_method=pass_all 3012 ;; 3013 3014 bsdi[[45]]*) 3015 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3016 lt_cv_file_magic_cmd='/usr/bin/file -L' 3017 lt_cv_file_magic_test_file=/shlib/libc.so 3018 ;; 3019 3020 cygwin*) 3021 # func_win32_libid is a shell function defined in ltmain.sh 3022 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3023 lt_cv_file_magic_cmd='func_win32_libid' 3024 ;; 3025 3026 mingw* | pw32*) 3027 # Base MSYS/MinGW do not provide the 'file' command needed by 3028 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3029 # unless we find 'file', for example because we are cross-compiling. 3030 if ( file / ) >/dev/null 2>&1; then 3031 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3032 lt_cv_file_magic_cmd='func_win32_libid' 3033 else 3034 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 3035 lt_cv_file_magic_cmd='$OBJDUMP -f' 3036 fi 3037 ;; 3038 3039 cegcc) 3040 # use the weaker test based on 'objdump'. See mingw*. 3041 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3042 lt_cv_file_magic_cmd='$OBJDUMP -f' 3043 ;; 3044 3045 darwin* | rhapsody*) 3046 lt_cv_deplibs_check_method=pass_all 3047 ;; 3048 3049 freebsd* | dragonfly*) 3050 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3051 case $host_cpu in 3052 i*86 ) 3053 # Not sure whether the presence of OpenBSD here was a mistake. 3054 # Let's accept both of them until this is cleared up. 3055 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3056 lt_cv_file_magic_cmd=/usr/bin/file 3057 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3058 ;; 3059 esac 3060 else 3061 lt_cv_deplibs_check_method=pass_all 3062 fi 3063 ;; 3064 3065 gnu*) 3066 lt_cv_deplibs_check_method=pass_all 3067 ;; 3068 3069 hpux10.20* | hpux11*) 3070 lt_cv_file_magic_cmd=/usr/bin/file 3071 case $host_cpu in 3072 ia64*) 3073 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3074 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3075 ;; 3076 hppa*64*) 3077 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 3078 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3079 ;; 3080 *) 3081 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 3082 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3083 ;; 3084 esac 3085 ;; 3086 3087 interix[[3-9]]*) 3088 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3089 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3090 ;; 3091 3092 irix5* | irix6* | nonstopux*) 3093 case $LD in 3094 *-32|*"-32 ") libmagic=32-bit;; 3095 *-n32|*"-n32 ") libmagic=N32;; 3096 *-64|*"-64 ") libmagic=64-bit;; 3097 *) libmagic=never-match;; 3098 esac 3099 lt_cv_deplibs_check_method=pass_all 3100 ;; 3101 3102 # This must be Linux ELF. 3103 linux* | k*bsd*-gnu) 3104 lt_cv_deplibs_check_method=pass_all 3105 ;; 3106 3107 netbsd*) 3108 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3109 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3110 else 3111 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3112 fi 3113 ;; 3114 3115 newos6*) 3116 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3117 lt_cv_file_magic_cmd=/usr/bin/file 3118 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3119 ;; 3120 3121 *nto* | *qnx*) 3122 lt_cv_deplibs_check_method=pass_all 3123 ;; 3124 3125 openbsd*) 3126 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3127 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3128 else 3129 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3130 fi 3131 ;; 3132 3133 osf3* | osf4* | osf5*) 3134 lt_cv_deplibs_check_method=pass_all 3135 ;; 3136 3137 rdos*) 3138 lt_cv_deplibs_check_method=pass_all 3139 ;; 3140 3141 solaris*) 3142 lt_cv_deplibs_check_method=pass_all 3143 ;; 3144 3145 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3146 lt_cv_deplibs_check_method=pass_all 3147 ;; 3148 3149 sysv4 | sysv4.3*) 3150 case $host_vendor in 3151 motorola) 3152 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3153 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3154 ;; 3155 ncr) 3156 lt_cv_deplibs_check_method=pass_all 3157 ;; 3158 sequent) 3159 lt_cv_file_magic_cmd='/bin/file' 3160 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3161 ;; 3162 sni) 3163 lt_cv_file_magic_cmd='/bin/file' 3164 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3165 lt_cv_file_magic_test_file=/lib/libc.so 3166 ;; 3167 siemens) 3168 lt_cv_deplibs_check_method=pass_all 3169 ;; 3170 pc) 3171 lt_cv_deplibs_check_method=pass_all 3172 ;; 3173 esac 3174 ;; 3175 3176 tpf*) 3177 lt_cv_deplibs_check_method=pass_all 3178 ;; 3179 esac 3180 ]) 3181 file_magic_cmd=$lt_cv_file_magic_cmd 3182 deplibs_check_method=$lt_cv_deplibs_check_method 3183 test -z "$deplibs_check_method" && deplibs_check_method=unknown 3184 3185 _LT_DECL([], [deplibs_check_method], [1], 3186 [Method to check whether dependent libraries are shared objects]) 3187 _LT_DECL([], [file_magic_cmd], [1], 3188 [Command to use when deplibs_check_method == "file_magic"]) 3189 ])# _LT_CHECK_MAGIC_METHOD 3190 3191 3192 # LT_PATH_NM 3193 # ---------- 3194 # find the pathname to a BSD- or MS-compatible name lister 3195 AC_DEFUN([LT_PATH_NM], 3196 [AC_REQUIRE([AC_PROG_CC])dnl 3197 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3198 [if test -n "$NM"; then 3199 # Let the user override the test. 3200 lt_cv_path_NM="$NM" 3201 else 3202 lt_nm_to_check="${ac_tool_prefix}nm" 3203 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3204 lt_nm_to_check="$lt_nm_to_check nm" 3205 fi 3206 for lt_tmp_nm in $lt_nm_to_check; do 3207 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3208 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3209 IFS="$lt_save_ifs" 3210 test -z "$ac_dir" && ac_dir=. 3211 tmp_nm="$ac_dir/$lt_tmp_nm" 3212 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3213 # Check to see if the nm accepts a BSD-compat flag. 3214 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3215 # nm: unknown option "B" ignored 3216 # Tru64's nm complains that /dev/null is an invalid object file 3217 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3218 */dev/null* | *'Invalid file or object type'*) 3219 lt_cv_path_NM="$tmp_nm -B" 3220 break 3221 ;; 3222 *) 3223 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3224 */dev/null*) 3225 lt_cv_path_NM="$tmp_nm -p" 3226 break 3227 ;; 3228 *) 3229 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3230 continue # so that we can try to find one that supports BSD flags 3231 ;; 3232 esac 3233 ;; 3234 esac 3235 fi 3236 done 3237 IFS="$lt_save_ifs" 3238 done 3239 : ${lt_cv_path_NM=no} 3240 fi]) 3241 if test "$lt_cv_path_NM" != "no"; then 3242 NM="$lt_cv_path_NM" 3243 else 3244 # Didn't find any BSD compatible name lister, look for dumpbin. 3245 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) 3246 AC_SUBST([DUMPBIN]) 3247 if test "$DUMPBIN" != ":"; then 3248 NM="$DUMPBIN" 3249 fi 3250 fi 3251 test -z "$NM" && NM=nm 3252 AC_SUBST([NM]) 3253 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3254 3255 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3256 [lt_cv_nm_interface="BSD nm" 3257 echo "int some_variable = 0;" > conftest.$ac_ext 3258 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3259 (eval "$ac_compile" 2>conftest.err) 3260 cat conftest.err >&AS_MESSAGE_LOG_FD 3261 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3262 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3263 cat conftest.err >&AS_MESSAGE_LOG_FD 3264 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) 3265 cat conftest.out >&AS_MESSAGE_LOG_FD 3266 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3267 lt_cv_nm_interface="MS dumpbin" 3268 fi 3269 rm -f conftest*]) 3270 ])# LT_PATH_NM 3271 3272 # Old names: 3273 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3274 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3275 dnl aclocal-1.4 backwards compatibility: 3276 dnl AC_DEFUN([AM_PROG_NM], []) 3277 dnl AC_DEFUN([AC_PROG_NM], []) 3278 3279 3280 # LT_LIB_M 3281 # -------- 3282 # check for math library 3283 AC_DEFUN([LT_LIB_M], 3284 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3285 LIBM= 3286 case $host in 3287 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 3288 # These system don't have libm, or don't need it 3289 ;; 3290 *-ncr-sysv4.3*) 3291 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3292 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3293 ;; 3294 *) 3295 AC_CHECK_LIB(m, cos, LIBM="-lm") 3296 ;; 3297 esac 3298 AC_SUBST([LIBM]) 3299 ])# LT_LIB_M 3300 3301 # Old name: 3302 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3303 dnl aclocal-1.4 backwards compatibility: 3304 dnl AC_DEFUN([AC_CHECK_LIBM], []) 3305 3306 3307 # _LT_COMPILER_NO_RTTI([TAGNAME]) 3308 # ------------------------------- 3309 m4_defun([_LT_COMPILER_NO_RTTI], 3310 [m4_require([_LT_TAG_COMPILER])dnl 3311 3312 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3313 3314 if test "$GCC" = yes; then 3315 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 3316 3317 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3318 lt_cv_prog_compiler_rtti_exceptions, 3319 [-fno-rtti -fno-exceptions], [], 3320 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3321 fi 3322 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3323 [Compiler flag to turn off builtin functions]) 3324 ])# _LT_COMPILER_NO_RTTI 3325 3326 3327 # _LT_CMD_GLOBAL_SYMBOLS 3328 # ---------------------- 3329 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3330 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3331 AC_REQUIRE([AC_PROG_CC])dnl 3332 AC_REQUIRE([LT_PATH_NM])dnl 3333 AC_REQUIRE([LT_PATH_LD])dnl 3334 m4_require([_LT_DECL_SED])dnl 3335 m4_require([_LT_DECL_EGREP])dnl 3336 m4_require([_LT_TAG_COMPILER])dnl 3337 3338 # Check for command to grab the raw symbol name followed by C symbol from nm. 3339 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3340 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3341 [ 3342 # These are sane defaults that work on at least a few old systems. 3343 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3344 3345 # Character class describing NM global symbol codes. 3346 symcode='[[BCDEGRST]]' 3347 3348 # Regexp to match symbols that can be accessed directly from C. 3349 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 3350 3351 # Define system-specific variables. 3352 case $host_os in 3353 aix*) 3354 symcode='[[BCDT]]' 3355 ;; 3356 cygwin* | mingw* | pw32* | cegcc*) 3357 symcode='[[ABCDGISTW]]' 3358 ;; 3359 hpux*) 3360 if test "$host_cpu" = ia64; then 3361 symcode='[[ABCDEGRST]]' 3362 fi 3363 ;; 3364 irix* | nonstopux*) 3365 symcode='[[BCDEGRST]]' 3366 ;; 3367 osf*) 3368 symcode='[[BCDEGQRST]]' 3369 ;; 3370 solaris*) 3371 symcode='[[BDRT]]' 3372 ;; 3373 sco3.2v5*) 3374 symcode='[[DT]]' 3375 ;; 3376 sysv4.2uw2*) 3377 symcode='[[DT]]' 3378 ;; 3379 sysv5* | sco5v6* | unixware* | OpenUNIX*) 3380 symcode='[[ABDT]]' 3381 ;; 3382 sysv4) 3383 symcode='[[DFNSTU]]' 3384 ;; 3385 esac 3386 3387 # If we're using GNU nm, then use its standard symbol codes. 3388 case `$NM -V 2>&1` in 3389 *GNU* | *'with BFD'*) 3390 symcode='[[ABCDGIRSTW]]' ;; 3391 esac 3392 3393 # Transform an extracted symbol line into a proper C declaration. 3394 # Some systems (esp. on ia64) link data and code symbols differently, 3395 # so use this general approach. 3396 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 3397 3398 # Transform an extracted symbol line into symbol name and symbol address 3399 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" 3400 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'" 3401 3402 # Handle CRLF in mingw tool chain 3403 opt_cr= 3404 case $build_os in 3405 mingw*) 3406 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3407 ;; 3408 esac 3409 3410 # Try without a prefix underscore, then with it. 3411 for ac_symprfx in "" "_"; do 3412 3413 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3414 symxfrm="\\1 $ac_symprfx\\2 \\2" 3415 3416 # Write the raw and C identifiers. 3417 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3418 # Fake it for dumpbin and say T for any non-static function 3419 # and D for any global variable. 3420 # Also find C++ and __fastcall symbols from MSVC++, 3421 # which start with @ or ?. 3422 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3423 " {last_section=section; section=\$ 3};"\ 3424 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3425 " \$ 0!~/External *\|/{next};"\ 3426 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 3427 " {if(hide[section]) next};"\ 3428 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 3429 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 3430 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 3431 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 3432 " ' prfx=^$ac_symprfx]" 3433 else 3434 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3435 fi 3436 3437 # Check to see that the pipe works correctly. 3438 pipe_works=no 3439 3440 rm -f conftest* 3441 cat > conftest.$ac_ext <<_LT_EOF 3442 #ifdef __cplusplus 3443 extern "C" { 3444 #endif 3445 char nm_test_var; 3446 void nm_test_func(void); 3447 void nm_test_func(void){} 3448 #ifdef __cplusplus 3449 } 3450 #endif 3451 int main(){nm_test_var='a';nm_test_func();return(0);} 3452 _LT_EOF 3453 3454 if AC_TRY_EVAL(ac_compile); then 3455 # Now try to grab the symbols. 3456 nlist=conftest.nm 3457 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 3458 # Try sorting and uniquifying the output. 3459 if sort "$nlist" | uniq > "$nlist"T; then 3460 mv -f "$nlist"T "$nlist" 3461 else 3462 rm -f "$nlist"T 3463 fi 3464 3465 # Make sure that we snagged all the symbols we need. 3466 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3467 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3468 cat <<_LT_EOF > conftest.$ac_ext 3469 #ifdef __cplusplus 3470 extern "C" { 3471 #endif 3472 3473 _LT_EOF 3474 # Now generate the symbol file. 3475 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3476 3477 cat <<_LT_EOF >> conftest.$ac_ext 3478 3479 /* The mapping between symbol names and symbols. */ 3480 const struct { 3481 const char *name; 3482 void *address; 3483 } 3484 lt__PROGRAM__LTX_preloaded_symbols[[]] = 3485 { 3486 { "@PROGRAM@", (void *) 0 }, 3487 _LT_EOF 3488 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3489 cat <<\_LT_EOF >> conftest.$ac_ext 3490 {0, (void *) 0} 3491 }; 3492 3493 /* This works around a problem in FreeBSD linker */ 3494 #ifdef FREEBSD_WORKAROUND 3495 static const void *lt_preloaded_setup() { 3496 return lt__PROGRAM__LTX_preloaded_symbols; 3497 } 3498 #endif 3499 3500 #ifdef __cplusplus 3501 } 3502 #endif 3503 _LT_EOF 3504 # Now try linking the two files. 3505 mv conftest.$ac_objext conftstm.$ac_objext 3506 lt_save_LIBS="$LIBS" 3507 lt_save_CFLAGS="$CFLAGS" 3508 LIBS="conftstm.$ac_objext" 3509 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3510 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 3511 pipe_works=yes 3512 fi 3513 LIBS="$lt_save_LIBS" 3514 CFLAGS="$lt_save_CFLAGS" 3515 else 3516 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3517 fi 3518 else 3519 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3520 fi 3521 else 3522 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3523 fi 3524 else 3525 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3526 cat conftest.$ac_ext >&5 3527 fi 3528 rm -rf conftest* conftst* 3529 3530 # Do not use the global_symbol_pipe unless it works. 3531 if test "$pipe_works" = yes; then 3532 break 3533 else 3534 lt_cv_sys_global_symbol_pipe= 3535 fi 3536 done 3537 ]) 3538 if test -z "$lt_cv_sys_global_symbol_pipe"; then 3539 lt_cv_sys_global_symbol_to_cdecl= 3540 fi 3541 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3542 AC_MSG_RESULT(failed) 3543 else 3544 AC_MSG_RESULT(ok) 3545 fi 3546 3547 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3548 [Take the output of nm and produce a listing of raw symbols and C names]) 3549 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3550 [Transform the output of nm in a proper C declaration]) 3551 _LT_DECL([global_symbol_to_c_name_address], 3552 [lt_cv_sys_global_symbol_to_c_name_address], [1], 3553 [Transform the output of nm in a C name address pair]) 3554 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3555 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3556 [Transform the output of nm in a C name address pair when lib prefix is needed]) 3557 ]) # _LT_CMD_GLOBAL_SYMBOLS 3558 3559 3560 # _LT_COMPILER_PIC([TAGNAME]) 3561 # --------------------------- 3562 m4_defun([_LT_COMPILER_PIC], 3563 [m4_require([_LT_TAG_COMPILER])dnl 3564 _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3565 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3566 _LT_TAGVAR(lt_prog_compiler_static, $1)= 3567 3568 AC_MSG_CHECKING([for $compiler option to produce PIC]) 3569 m4_if([$1], [CXX], [ 3570 # C++ specific cases for pic, static, wl, etc. 3571 if test "$GXX" = yes; then 3572 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3573 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3574 3575 case $host_os in 3576 aix*) 3577 # All AIX code is PIC. 3578 if test "$host_cpu" = ia64; then 3579 # AIX 5 now supports IA64 processor 3580 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3581 fi 3582 ;; 3583 3584 amigaos*) 3585 case $host_cpu in 3586 powerpc) 3587 # see comment about AmigaOS4 .so support 3588 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3589 ;; 3590 m68k) 3591 # FIXME: we need at least 68020 code to build shared libraries, but 3592 # adding the `-m68020' flag to GCC prevents building anything better, 3593 # like `-m68040'. 3594 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3595 ;; 3596 esac 3597 ;; 3598 3599 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3600 # PIC is the default for these OSes. 3601 ;; 3602 mingw* | cygwin* | os2* | pw32* | cegcc*) 3603 # This hack is so that the source file can tell whether it is being 3604 # built for inclusion in a dll (and should export symbols for example). 3605 # Although the cygwin gcc ignores -fPIC, still need this for old-style 3606 # (--disable-auto-import) libraries 3607 m4_if([$1], [GCJ], [], 3608 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3609 ;; 3610 darwin* | rhapsody*) 3611 # PIC is the default on this platform 3612 # Common symbols not allowed in MH_DYLIB files 3613 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3614 ;; 3615 *djgpp*) 3616 # DJGPP does not support shared libraries at all 3617 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3618 ;; 3619 interix[[3-9]]*) 3620 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3621 # Instead, we relocate shared libraries at runtime. 3622 ;; 3623 sysv4*MP*) 3624 if test -d /usr/nec; then 3625 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3626 fi 3627 ;; 3628 hpux*) 3629 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3630 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3631 # sets the default TLS model and affects inlining. 3632 case $host_cpu in 3633 hppa*64*) 3634 ;; 3635 *) 3636 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3637 ;; 3638 esac 3639 ;; 3640 *qnx* | *nto*) 3641 # QNX uses GNU C++, but need to define -shared option too, otherwise 3642 # it will coredump. 3643 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3644 ;; 3645 *) 3646 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3647 ;; 3648 esac 3649 else 3650 case $host_os in 3651 aix[[4-9]]*) 3652 # All AIX code is PIC. 3653 if test "$host_cpu" = ia64; then 3654 # AIX 5 now supports IA64 processor 3655 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3656 else 3657 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3658 fi 3659 ;; 3660 chorus*) 3661 case $cc_basename in 3662 cxch68*) 3663 # Green Hills C++ Compiler 3664 # _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" 3665 ;; 3666 esac 3667 ;; 3668 dgux*) 3669 case $cc_basename in 3670 ec++*) 3671 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3672 ;; 3673 ghcx*) 3674 # Green Hills C++ Compiler 3675 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3676 ;; 3677 *) 3678 ;; 3679 esac 3680 ;; 3681 freebsd* | dragonfly*) 3682 # FreeBSD uses GNU C++ 3683 ;; 3684 hpux9* | hpux10* | hpux11*) 3685 case $cc_basename in 3686 CC*) 3687 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3688 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3689 if test "$host_cpu" != ia64; then 3690 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3691 fi 3692 ;; 3693 aCC*) 3694 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3695 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3696 case $host_cpu in 3697 hppa*64*|ia64*) 3698 # +Z the default 3699 ;; 3700 *) 3701 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3702 ;; 3703 esac 3704 ;; 3705 *) 3706 ;; 3707 esac 3708 ;; 3709 interix*) 3710 # This is c89, which is MS Visual C++ (no shared libs) 3711 # Anyone wants to do a port? 3712 ;; 3713 irix5* | irix6* | nonstopux*) 3714 case $cc_basename in 3715 CC*) 3716 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3717 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3718 # CC pic flag -KPIC is the default. 3719 ;; 3720 *) 3721 ;; 3722 esac 3723 ;; 3724 linux* | k*bsd*-gnu) 3725 case $cc_basename in 3726 KCC*) 3727 # KAI C++ Compiler 3728 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3729 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3730 ;; 3731 ecpc* ) 3732 # old Intel C++ for x86_64 which still supported -KPIC. 3733 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3734 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3735 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3736 ;; 3737 icpc* ) 3738 # Intel C++, used to be incompatible with GCC. 3739 # ICC 10 doesn't accept -KPIC any more. 3740 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3741 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3742 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3743 ;; 3744 pgCC* | pgcpp*) 3745 # Portland Group C++ compiler 3746 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3747 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 3748 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3749 ;; 3750 cxx*) 3751 # Compaq C++ 3752 # Make sure the PIC flag is empty. It appears that all Alpha 3753 # Linux and Compaq Tru64 Unix objects are PIC. 3754 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3755 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3756 ;; 3757 xlc* | xlC*) 3758 # IBM XL 8.0 on PPC 3759 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3760 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 3761 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 3762 ;; 3763 *) 3764 case `$CC -V 2>&1 | sed 5q` in 3765 *Sun\ C*) 3766 # Sun C++ 5.9 3767 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3768 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3769 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3770 ;; 3771 esac 3772 ;; 3773 esac 3774 ;; 3775 lynxos*) 3776 ;; 3777 m88k*) 3778 ;; 3779 mvs*) 3780 case $cc_basename in 3781 cxx*) 3782 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 3783 ;; 3784 *) 3785 ;; 3786 esac 3787 ;; 3788 netbsd*) 3789 ;; 3790 *qnx* | *nto*) 3791 # QNX uses GNU C++, but need to define -shared option too, otherwise 3792 # it will coredump. 3793 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3794 ;; 3795 osf3* | osf4* | osf5*) 3796 case $cc_basename in 3797 KCC*) 3798 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3799 ;; 3800 RCC*) 3801 # Rational C++ 2.4.1 3802 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3803 ;; 3804 cxx*) 3805 # Digital/Compaq C++ 3806 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3807 # Make sure the PIC flag is empty. It appears that all Alpha 3808 # Linux and Compaq Tru64 Unix objects are PIC. 3809 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3810 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3811 ;; 3812 *) 3813 ;; 3814 esac 3815 ;; 3816 psos*) 3817 ;; 3818 solaris*) 3819 case $cc_basename in 3820 CC*) 3821 # Sun C++ 4.2, 5.x and Centerline C++ 3822 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3823 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3824 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3825 ;; 3826 gcx*) 3827 # Green Hills C++ Compiler 3828 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 3829 ;; 3830 *) 3831 ;; 3832 esac 3833 ;; 3834 sunos4*) 3835 case $cc_basename in 3836 CC*) 3837 # Sun C++ 4.x 3838 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3839 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3840 ;; 3841 lcc*) 3842 # Lucid 3843 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3844 ;; 3845 *) 3846 ;; 3847 esac 3848 ;; 3849 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 3850 case $cc_basename in 3851 CC*) 3852 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3853 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3854 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3855 ;; 3856 esac 3857 ;; 3858 tandem*) 3859 case $cc_basename in 3860 NCC*) 3861 # NonStop-UX NCC 3.20 3862 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3863 ;; 3864 *) 3865 ;; 3866 esac 3867 ;; 3868 vxworks*) 3869 ;; 3870 *) 3871 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3872 ;; 3873 esac 3874 fi 3875 ], 3876 [ 3877 if test "$GCC" = yes; then 3878 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3879 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3880 3881 case $host_os in 3882 aix*) 3883 # All AIX code is PIC. 3884 if test "$host_cpu" = ia64; then 3885 # AIX 5 now supports IA64 processor 3886 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3887 fi 3888 ;; 3889 3890 amigaos*) 3891 case $host_cpu in 3892 powerpc) 3893 # see comment about AmigaOS4 .so support 3894 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3895 ;; 3896 m68k) 3897 # FIXME: we need at least 68020 code to build shared libraries, but 3898 # adding the `-m68020' flag to GCC prevents building anything better, 3899 # like `-m68040'. 3900 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3901 ;; 3902 esac 3903 ;; 3904 3905 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3906 # PIC is the default for these OSes. 3907 ;; 3908 3909 mingw* | cygwin* | pw32* | os2* | cegcc*) 3910 # This hack is so that the source file can tell whether it is being 3911 # built for inclusion in a dll (and should export symbols for example). 3912 # Although the cygwin gcc ignores -fPIC, still need this for old-style 3913 # (--disable-auto-import) libraries 3914 m4_if([$1], [GCJ], [], 3915 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3916 ;; 3917 3918 darwin* | rhapsody*) 3919 # PIC is the default on this platform 3920 # Common symbols not allowed in MH_DYLIB files 3921 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3922 ;; 3923 3924 hpux*) 3925 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3926 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3927 # sets the default TLS model and affects inlining. 3928 case $host_cpu in 3929 hppa*64*) 3930 # +Z the default 3931 ;; 3932 *) 3933 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3934 ;; 3935 esac 3936 ;; 3937 3938 interix[[3-9]]*) 3939 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3940 # Instead, we relocate shared libraries at runtime. 3941 ;; 3942 3943 msdosdjgpp*) 3944 # Just because we use GCC doesn't mean we suddenly get shared libraries 3945 # on systems that don't support them. 3946 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3947 enable_shared=no 3948 ;; 3949 3950 *nto* | *qnx*) 3951 # QNX uses GNU C++, but need to define -shared option too, otherwise 3952 # it will coredump. 3953 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3954 ;; 3955 3956 sysv4*MP*) 3957 if test -d /usr/nec; then 3958 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3959 fi 3960 ;; 3961 3962 *) 3963 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3964 ;; 3965 esac 3966 else 3967 # PORTME Check for flag to pass linker flags through the system compiler. 3968 case $host_os in 3969 aix*) 3970 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3971 if test "$host_cpu" = ia64; then 3972 # AIX 5 now supports IA64 processor 3973 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3974 else 3975 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3976 fi 3977 ;; 3978 3979 mingw* | cygwin* | pw32* | os2* | cegcc*) 3980 # This hack is so that the source file can tell whether it is being 3981 # built for inclusion in a dll (and should export symbols for example). 3982 m4_if([$1], [GCJ], [], 3983 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3984 ;; 3985 3986 hpux9* | hpux10* | hpux11*) 3987 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3988 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 3989 # not for PA HP-UX. 3990 case $host_cpu in 3991 hppa*64*|ia64*) 3992 # +Z the default 3993 ;; 3994 *) 3995 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3996 ;; 3997 esac 3998 # Is there a better lt_prog_compiler_static that works with the bundled CC? 3999 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4000 ;; 4001 4002 irix5* | irix6* | nonstopux*) 4003 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4004 # PIC (with -KPIC) is the default. 4005 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4006 ;; 4007 4008 linux* | k*bsd*-gnu) 4009 case $cc_basename in 4010 # old Intel for x86_64 which still supported -KPIC. 4011 ecc*) 4012 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4013 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4014 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4015 ;; 4016 # icc used to be incompatible with GCC. 4017 # ICC 10 doesn't accept -KPIC any more. 4018 icc* | ifort*) 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)='-static' 4022 ;; 4023 # Lahey Fortran 8.1. 4024 lf95*) 4025 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4026 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4027 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4028 ;; 4029 pgcc* | pgf77* | pgf90* | pgf95*) 4030 # Portland Group compilers (*not* the Pentium gcc compiler, 4031 # which looks to be a dead project) 4032 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4033 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4034 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4035 ;; 4036 ccc*) 4037 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4038 # All Alpha code is PIC. 4039 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4040 ;; 4041 xl*) 4042 # IBM XL C 8.0/Fortran 10.1 on PPC 4043 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4044 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4045 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4046 ;; 4047 *) 4048 case `$CC -V 2>&1 | sed 5q` in 4049 *Sun\ C*) 4050 # Sun C 5.9 4051 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4052 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4053 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4054 ;; 4055 *Sun\ F*) 4056 # Sun Fortran 8.3 passes all unrecognized flags to the linker 4057 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4058 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4059 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4060 ;; 4061 esac 4062 ;; 4063 esac 4064 ;; 4065 4066 newsos6) 4067 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4068 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4069 ;; 4070 4071 *nto* | *qnx*) 4072 # QNX uses GNU C++, but need to define -shared option too, otherwise 4073 # it will coredump. 4074 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4075 ;; 4076 4077 osf3* | osf4* | osf5*) 4078 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4079 # All OSF/1 code is PIC. 4080 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4081 ;; 4082 4083 rdos*) 4084 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4085 ;; 4086 4087 solaris*) 4088 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4089 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4090 case $cc_basename in 4091 f77* | f90* | f95*) 4092 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4093 *) 4094 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4095 esac 4096 ;; 4097 4098 sunos4*) 4099 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4100 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4101 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4102 ;; 4103 4104 sysv4 | sysv4.2uw2* | sysv4.3*) 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 sysv4*MP*) 4111 if test -d /usr/nec ;then 4112 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4113 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4114 fi 4115 ;; 4116 4117 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4118 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4119 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4120 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4121 ;; 4122 4123 unicos*) 4124 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4125 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4126 ;; 4127 4128 uts4*) 4129 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4130 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4131 ;; 4132 4133 *) 4134 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4135 ;; 4136 esac 4137 fi 4138 ]) 4139 case $host_os in 4140 # For platforms which do not support PIC, -DPIC is meaningless: 4141 *djgpp*) 4142 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4143 ;; 4144 *) 4145 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4146 ;; 4147 esac 4148 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4149 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4150 [How to pass a linker flag through the compiler]) 4151 4152 # 4153 # Check to make sure the PIC flag actually works. 4154 # 4155 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4156 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4157 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4158 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4159 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4160 "" | " "*) ;; 4161 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4162 esac], 4163 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4164 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4165 fi 4166 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4167 [Additional compiler flags for building library objects]) 4168 4169 # 4170 # Check to make sure the static flag actually works. 4171 # 4172 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4173 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4174 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4175 $lt_tmp_static_flag, 4176 [], 4177 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4178 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4179 [Compiler flag to prevent dynamic linking]) 4180 ])# _LT_COMPILER_PIC 4181 4182 4183 # _LT_LINKER_SHLIBS([TAGNAME]) 4184 # ---------------------------- 4185 # See if the linker supports building shared libraries. 4186 m4_defun([_LT_LINKER_SHLIBS], 4187 [AC_REQUIRE([LT_PATH_LD])dnl 4188 AC_REQUIRE([LT_PATH_NM])dnl 4189 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4190 m4_require([_LT_DECL_EGREP])dnl 4191 m4_require([_LT_DECL_SED])dnl 4192 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4193 m4_require([_LT_TAG_COMPILER])dnl 4194 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4195 m4_if([$1], [CXX], [ 4196 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4197 case $host_os in 4198 aix[[4-9]]*) 4199 # If we're using GNU nm, then we don't want the "-C" option. 4200 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4201 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4202 _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' 4203 else 4204 _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' 4205 fi 4206 ;; 4207 pw32*) 4208 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4209 ;; 4210 cygwin* | mingw* | cegcc*) 4211 _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' 4212 ;; 4213 *) 4214 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4215 ;; 4216 esac 4217 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4218 ], [ 4219 runpath_var= 4220 _LT_TAGVAR(allow_undefined_flag, $1)= 4221 _LT_TAGVAR(always_export_symbols, $1)=no 4222 _LT_TAGVAR(archive_cmds, $1)= 4223 _LT_TAGVAR(archive_expsym_cmds, $1)= 4224 _LT_TAGVAR(compiler_needs_object, $1)=no 4225 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4226 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4227 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4228 _LT_TAGVAR(hardcode_automatic, $1)=no 4229 _LT_TAGVAR(hardcode_direct, $1)=no 4230 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4231 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4232 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4233 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4234 _LT_TAGVAR(hardcode_minus_L, $1)=no 4235 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4236 _LT_TAGVAR(inherit_rpath, $1)=no 4237 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4238 _LT_TAGVAR(module_cmds, $1)= 4239 _LT_TAGVAR(module_expsym_cmds, $1)= 4240 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4241 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4242 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4243 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4244 # include_expsyms should be a list of space-separated symbols to be *always* 4245 # included in the symbol list 4246 _LT_TAGVAR(include_expsyms, $1)= 4247 # exclude_expsyms can be an extended regexp of symbols to exclude 4248 # it will be wrapped by ` (' and `)$', so one must not match beginning or 4249 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4250 # as well as any symbol that contains `d'. 4251 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4252 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4253 # platforms (ab)use it in PIC code, but their linkers get confused if 4254 # the symbol is explicitly referenced. Since portable code cannot 4255 # rely on this symbol name, it's probably fine to never include it in 4256 # preloaded symbol tables. 4257 # Exclude shared library initialization/finalization symbols. 4258 dnl Note also adjust exclude_expsyms for C++ above. 4259 extract_expsyms_cmds= 4260 4261 case $host_os in 4262 cygwin* | mingw* | pw32* | cegcc*) 4263 # FIXME: the MSVC++ port hasn't been tested in a loooong time 4264 # When not using gcc, we currently assume that we are using 4265 # Microsoft Visual C++. 4266 if test "$GCC" != yes; then 4267 with_gnu_ld=no 4268 fi 4269 ;; 4270 interix*) 4271 # we just hope/assume this is gcc and not c89 (= MSVC++) 4272 with_gnu_ld=yes 4273 ;; 4274 openbsd*) 4275 with_gnu_ld=no 4276 ;; 4277 esac 4278 4279 _LT_TAGVAR(ld_shlibs, $1)=yes 4280 if test "$with_gnu_ld" = yes; then 4281 # If archive_cmds runs LD, not CC, wlarc should be empty 4282 wlarc='${wl}' 4283 4284 # Set some defaults for GNU ld with shared library support. These 4285 # are reset later if shared libraries are not supported. Putting them 4286 # here allows them to be overridden if necessary. 4287 runpath_var=LD_RUN_PATH 4288 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4289 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4290 # ancient GNU ld didn't support --whole-archive et. al. 4291 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4292 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4293 else 4294 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4295 fi 4296 supports_anon_versioning=no 4297 case `$LD -v 2>&1` in 4298 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4299 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4300 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4301 *\ 2.11.*) ;; # other 2.11 versions 4302 *) supports_anon_versioning=yes ;; 4303 esac 4304 4305 # See if GNU ld supports shared libraries. 4306 case $host_os in 4307 aix[[3-9]]*) 4308 # On AIX/PPC, the GNU linker is very broken 4309 if test "$host_cpu" != ia64; then 4310 _LT_TAGVAR(ld_shlibs, $1)=no 4311 cat <<_LT_EOF 1>&2 4312 4313 *** Warning: the GNU linker, at least up to release 2.9.1, is reported 4314 *** to be unable to reliably create shared libraries on AIX. 4315 *** Therefore, libtool is disabling shared libraries support. If you 4316 *** really care for shared libraries, you may want to modify your PATH 4317 *** so that a non-GNU linker is found, and then restart. 4318 4319 _LT_EOF 4320 fi 4321 ;; 4322 4323 amigaos*) 4324 case $host_cpu in 4325 powerpc) 4326 # see comment about AmigaOS4 .so support 4327 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4328 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4329 ;; 4330 m68k) 4331 _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)' 4332 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4333 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4334 ;; 4335 esac 4336 ;; 4337 4338 beos*) 4339 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4340 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4341 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 4342 # support --undefined. This deserves some investigation. FIXME 4343 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4344 else 4345 _LT_TAGVAR(ld_shlibs, $1)=no 4346 fi 4347 ;; 4348 4349 cygwin* | mingw* | pw32* | cegcc*) 4350 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4351 # as there is no search path for DLLs. 4352 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4353 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4354 _LT_TAGVAR(always_export_symbols, $1)=no 4355 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4356 _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' 4357 4358 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4359 _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' 4360 # If the export-symbols file already is a .def file (1st line 4361 # is EXPORTS), use it as is; otherwise, prepend... 4362 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4363 cp $export_symbols $output_objdir/$soname.def; 4364 else 4365 echo EXPORTS > $output_objdir/$soname.def; 4366 cat $export_symbols >> $output_objdir/$soname.def; 4367 fi~ 4368 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4369 else 4370 _LT_TAGVAR(ld_shlibs, $1)=no 4371 fi 4372 ;; 4373 4374 interix[[3-9]]*) 4375 _LT_TAGVAR(hardcode_direct, $1)=no 4376 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4377 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4378 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4379 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4380 # Instead, shared libraries are loaded at an image base (0x10000000 by 4381 # default) and relocated if they conflict, which is a slow very memory 4382 # consuming and fragmenting process. To avoid this, we pick a random, 4383 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4384 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4385 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4386 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4387 ;; 4388 4389 gnu* | linux* | tpf* | k*bsd*-gnu) 4390 tmp_diet=no 4391 if test "$host_os" = linux-dietlibc; then 4392 case $cc_basename in 4393 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4394 esac 4395 fi 4396 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4397 && test "$tmp_diet" = no 4398 then 4399 tmp_addflag= 4400 tmp_sharedflag='-shared' 4401 case $cc_basename,$host_cpu in 4402 pgcc*) # Portland Group C compiler 4403 _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' 4404 tmp_addflag=' $pic_flag' 4405 ;; 4406 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 4407 _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' 4408 tmp_addflag=' $pic_flag -Mnomain' ;; 4409 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4410 tmp_addflag=' -i_dynamic' ;; 4411 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4412 tmp_addflag=' -i_dynamic -nofor_main' ;; 4413 ifc* | ifort*) # Intel Fortran compiler 4414 tmp_addflag=' -nofor_main' ;; 4415 lf95*) # Lahey Fortran 8.1 4416 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4417 tmp_sharedflag='--shared' ;; 4418 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4419 tmp_sharedflag='-qmkshrobj' 4420 tmp_addflag= ;; 4421 esac 4422 case `$CC -V 2>&1 | sed 5q` in 4423 *Sun\ C*) # Sun C 5.9 4424 _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' 4425 _LT_TAGVAR(compiler_needs_object, $1)=yes 4426 tmp_sharedflag='-G' ;; 4427 *Sun\ F*) # Sun Fortran 8.3 4428 tmp_sharedflag='-G' ;; 4429 esac 4430 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4431 4432 if test "x$supports_anon_versioning" = xyes; then 4433 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4434 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4435 echo "local: *; };" >> $output_objdir/$libname.ver~ 4436 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4437 fi 4438 4439 case $cc_basename in 4440 xlf*) 4441 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4442 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4443 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4444 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 4445 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 4446 if test "x$supports_anon_versioning" = xyes; then 4447 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4448 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4449 echo "local: *; };" >> $output_objdir/$libname.ver~ 4450 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4451 fi 4452 ;; 4453 esac 4454 else 4455 _LT_TAGVAR(ld_shlibs, $1)=no 4456 fi 4457 ;; 4458 4459 netbsd*) 4460 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4461 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4462 wlarc= 4463 else 4464 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4465 _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' 4466 fi 4467 ;; 4468 4469 solaris*) 4470 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4471 _LT_TAGVAR(ld_shlibs, $1)=no 4472 cat <<_LT_EOF 1>&2 4473 4474 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4475 *** create shared libraries on Solaris systems. Therefore, libtool 4476 *** is disabling shared libraries support. We urge you to upgrade GNU 4477 *** binutils to release 2.9.1 or newer. Another option is to modify 4478 *** your PATH or compiler configuration so that the native linker is 4479 *** used, and then restart. 4480 4481 _LT_EOF 4482 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4483 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4484 _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' 4485 else 4486 _LT_TAGVAR(ld_shlibs, $1)=no 4487 fi 4488 ;; 4489 4490 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4491 case `$LD -v 2>&1` in 4492 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4493 _LT_TAGVAR(ld_shlibs, $1)=no 4494 cat <<_LT_EOF 1>&2 4495 4496 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4497 *** reliably create shared libraries on SCO systems. Therefore, libtool 4498 *** is disabling shared libraries support. We urge you to upgrade GNU 4499 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4500 *** your PATH or compiler configuration so that the native linker is 4501 *** used, and then restart. 4502 4503 _LT_EOF 4504 ;; 4505 *) 4506 # For security reasons, it is highly recommended that you always 4507 # use absolute paths for naming shared libraries, and exclude the 4508 # DT_RUNPATH tag from executables and libraries. But doing so 4509 # requires that you compile everything twice, which is a pain. 4510 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4511 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4512 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4513 _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' 4514 else 4515 _LT_TAGVAR(ld_shlibs, $1)=no 4516 fi 4517 ;; 4518 esac 4519 ;; 4520 4521 sunos4*) 4522 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4523 wlarc= 4524 _LT_TAGVAR(hardcode_direct, $1)=yes 4525 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4526 ;; 4527 4528 *) 4529 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4530 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4531 _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' 4532 else 4533 _LT_TAGVAR(ld_shlibs, $1)=no 4534 fi 4535 ;; 4536 esac 4537 4538 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4539 runpath_var= 4540 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4541 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4542 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4543 fi 4544 else 4545 # PORTME fill in a description of your system's linker (not GNU ld) 4546 case $host_os in 4547 aix3*) 4548 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4549 _LT_TAGVAR(always_export_symbols, $1)=yes 4550 _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' 4551 # Note: this linker hardcodes the directories in LIBPATH if there 4552 # are no directories specified by -L. 4553 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4554 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4555 # Neither direct hardcoding nor static linking is supported with a 4556 # broken collect2. 4557 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4558 fi 4559 ;; 4560 4561 aix[[4-9]]*) 4562 if test "$host_cpu" = ia64; then 4563 # On IA64, the linker does run time linking by default, so we don't 4564 # have to do anything special. 4565 aix_use_runtimelinking=no 4566 exp_sym_flag='-Bexport' 4567 no_entry_flag="" 4568 else 4569 # If we're using GNU nm, then we don't want the "-C" option. 4570 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4571 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4572 _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' 4573 else 4574 _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' 4575 fi 4576 aix_use_runtimelinking=no 4577 4578 # Test if we are trying to use run time linking or normal 4579 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 4580 # need to do runtime linking. 4581 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 4582 for ld_flag in $LDFLAGS; do 4583 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 4584 aix_use_runtimelinking=yes 4585 break 4586 fi 4587 done 4588 ;; 4589 esac 4590 4591 exp_sym_flag='-bexport' 4592 no_entry_flag='-bnoentry' 4593 fi 4594 4595 # When large executables or shared objects are built, AIX ld can 4596 # have problems creating the table of contents. If linking a library 4597 # or program results in "error TOC overflow" add -mminimal-toc to 4598 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 4599 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 4600 4601 _LT_TAGVAR(archive_cmds, $1)='' 4602 _LT_TAGVAR(hardcode_direct, $1)=yes 4603 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4604 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 4605 _LT_TAGVAR(link_all_deplibs, $1)=yes 4606 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 4607 4608 if test "$GCC" = yes; then 4609 case $host_os in aix4.[[012]]|aix4.[[012]].*) 4610 # We only want to do this on AIX 4.2 and lower, the check 4611 # below for broken collect2 doesn't work under 4.3+ 4612 collect2name=`${CC} -print-prog-name=collect2` 4613 if test -f "$collect2name" && 4614 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 4615 then 4616 # We have reworked collect2 4617 : 4618 else 4619 # We have old collect2 4620 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4621 # It fails to find uninstalled libraries when the uninstalled 4622 # path is not listed in the libpath. Setting hardcode_minus_L 4623 # to unsupported forces relinking 4624 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4625 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4626 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4627 fi 4628 ;; 4629 esac 4630 shared_flag='-shared' 4631 if test "$aix_use_runtimelinking" = yes; then 4632 shared_flag="$shared_flag "'${wl}-G' 4633 fi 4634 else 4635 # not using gcc 4636 if test "$host_cpu" = ia64; then 4637 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 4638 # chokes on -Wl,-G. The following line is correct: 4639 shared_flag='-G' 4640 else 4641 if test "$aix_use_runtimelinking" = yes; then 4642 shared_flag='${wl}-G' 4643 else 4644 shared_flag='${wl}-bM:SRE' 4645 fi 4646 fi 4647 fi 4648 4649 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 4650 # It seems that -bexpall does not export symbols beginning with 4651 # underscore (_), so it is better to generate a list of symbols to export. 4652 _LT_TAGVAR(always_export_symbols, $1)=yes 4653 if test "$aix_use_runtimelinking" = yes; then 4654 # Warning - without using the other runtime loading flags (-brtl), 4655 # -berok will link without error, but may produce a broken library. 4656 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 4657 # Determine the default libpath from the value encoded in an 4658 # empty executable. 4659 _LT_SYS_MODULE_PATH_AIX 4660 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4661 _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 $shared_flag" 4662 else 4663 if test "$host_cpu" = ia64; then 4664 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 4665 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 4666 _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" 4667 else 4668 # Determine the default libpath from the value encoded in an 4669 # empty executable. 4670 _LT_SYS_MODULE_PATH_AIX 4671 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4672 # Warning - without using the other run time loading flags, 4673 # -berok will link without error, but may produce a broken library. 4674 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 4675 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 4676 # Exported symbols can be pulled into shared objects from archives 4677 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 4678 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 4679 # This is similar to how AIX traditionally builds its shared libraries. 4680 _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' 4681 fi 4682 fi 4683 ;; 4684 4685 amigaos*) 4686 case $host_cpu in 4687 powerpc) 4688 # see comment about AmigaOS4 .so support 4689 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4690 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4691 ;; 4692 m68k) 4693 _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)' 4694 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4695 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4696 ;; 4697 esac 4698 ;; 4699 4700 bsdi[[45]]*) 4701 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 4702 ;; 4703 4704 cygwin* | mingw* | pw32* | cegcc*) 4705 # When not using gcc, we currently assume that we are using 4706 # Microsoft Visual C++. 4707 # hardcode_libdir_flag_spec is actually meaningless, as there is 4708 # no search path for DLLs. 4709 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 4710 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4711 # Tell ltmain to make .lib files, not .a files. 4712 libext=lib 4713 # Tell ltmain to make .dll files, not .so files. 4714 shrext_cmds=".dll" 4715 # FIXME: Setting linknames here is a bad hack. 4716 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 4717 # The linker will automatically build a .lib file if we build a DLL. 4718 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 4719 # FIXME: Should let the user specify the lib program. 4720 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 4721 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 4722 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4723 ;; 4724 4725 darwin* | rhapsody*) 4726 _LT_DARWIN_LINKER_FEATURES($1) 4727 ;; 4728 4729 dgux*) 4730 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4731 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4732 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4733 ;; 4734 4735 freebsd1*) 4736 _LT_TAGVAR(ld_shlibs, $1)=no 4737 ;; 4738 4739 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 4740 # support. Future versions do this automatically, but an explicit c++rt0.o 4741 # does not break anything, and helps significantly (at the cost of a little 4742 # extra space). 4743 freebsd2.2*) 4744 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 4745 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4746 _LT_TAGVAR(hardcode_direct, $1)=yes 4747 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4748 ;; 4749 4750 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 4751 freebsd2*) 4752 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4753 _LT_TAGVAR(hardcode_direct, $1)=yes 4754 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4755 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4756 ;; 4757 4758 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 4759 freebsd* | dragonfly*) 4760 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 4761 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4762 _LT_TAGVAR(hardcode_direct, $1)=yes 4763 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4764 ;; 4765 4766 hpux9*) 4767 if test "$GCC" = yes; then 4768 _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' 4769 else 4770 _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' 4771 fi 4772 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4773 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4774 _LT_TAGVAR(hardcode_direct, $1)=yes 4775 4776 # hardcode_minus_L: Not really in the search PATH, 4777 # but as the default location of the library. 4778 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4779 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4780 ;; 4781 4782 hpux10*) 4783 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4784 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4785 else 4786 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 4787 fi 4788 if test "$with_gnu_ld" = no; then 4789 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4790 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 4791 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4792 _LT_TAGVAR(hardcode_direct, $1)=yes 4793 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4794 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4795 # hardcode_minus_L: Not really in the search PATH, 4796 # but as the default location of the library. 4797 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4798 fi 4799 ;; 4800 4801 hpux11*) 4802 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4803 case $host_cpu in 4804 hppa*64*) 4805 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4806 ;; 4807 ia64*) 4808 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4809 ;; 4810 *) 4811 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4812 ;; 4813 esac 4814 else 4815 case $host_cpu in 4816 hppa*64*) 4817 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4818 ;; 4819 ia64*) 4820 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4821 ;; 4822 *) 4823 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4824 ;; 4825 esac 4826 fi 4827 if test "$with_gnu_ld" = no; then 4828 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4829 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4830 4831 case $host_cpu in 4832 hppa*64*|ia64*) 4833 _LT_TAGVAR(hardcode_direct, $1)=no 4834 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4835 ;; 4836 *) 4837 _LT_TAGVAR(hardcode_direct, $1)=yes 4838 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4839 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4840 4841 # hardcode_minus_L: Not really in the search PATH, 4842 # but as the default location of the library. 4843 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4844 ;; 4845 esac 4846 fi 4847 ;; 4848 4849 irix5* | irix6* | nonstopux*) 4850 if test "$GCC" = yes; then 4851 _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 $lib' 4852 # Try to use the -exported_symbol ld option, if it does not 4853 # work, assume that -exports_file does not work either and 4854 # implicitly export all symbols. 4855 save_LDFLAGS="$LDFLAGS" 4856 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 4857 AC_LINK_IFELSE(int foo(void) {}, 4858 _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 $lib' 4859 ) 4860 LDFLAGS="$save_LDFLAGS" 4861 else 4862 _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' 4863 _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' 4864 fi 4865 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4866 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4867 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4868 _LT_TAGVAR(inherit_rpath, $1)=yes 4869 _LT_TAGVAR(link_all_deplibs, $1)=yes 4870 ;; 4871 4872 netbsd*) 4873 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4874 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 4875 else 4876 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 4877 fi 4878 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4879 _LT_TAGVAR(hardcode_direct, $1)=yes 4880 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4881 ;; 4882 4883 newsos6) 4884 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4885 _LT_TAGVAR(hardcode_direct, $1)=yes 4886 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4887 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4888 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4889 ;; 4890 4891 *nto* | *qnx*) 4892 ;; 4893 4894 openbsd*) 4895 if test -f /usr/libexec/ld.so; then 4896 _LT_TAGVAR(hardcode_direct, $1)=yes 4897 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4898 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4899 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 4900 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4901 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 4902 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4903 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4904 else 4905 case $host_os in 4906 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 4907 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4908 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4909 ;; 4910 *) 4911 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4912 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4913 ;; 4914 esac 4915 fi 4916 else 4917 _LT_TAGVAR(ld_shlibs, $1)=no 4918 fi 4919 ;; 4920 4921 os2*) 4922 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4923 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4924 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4925 _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' 4926 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 4927 ;; 4928 4929 osf3*) 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}-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 else 4934 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4935 _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' 4936 fi 4937 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4938 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4939 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4940 ;; 4941 4942 osf4* | osf5*) # as osf3* with the addition of -msym flag 4943 if test "$GCC" = yes; then 4944 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4945 _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' 4946 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4947 else 4948 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4949 _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' 4950 _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~ 4951 $CC -shared${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' 4952 4953 # Both c and cxx compiler support -rpath directly 4954 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 4955 fi 4956 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4957 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4958 ;; 4959 4960 solaris*) 4961 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 4962 if test "$GCC" = yes; then 4963 wlarc='${wl}' 4964 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$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 -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4967 else 4968 case `$CC -V 2>&1` in 4969 *"Compilers 5.0"*) 4970 wlarc='' 4971 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 4972 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4973 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 4974 ;; 4975 *) 4976 wlarc='${wl}' 4977 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 4978 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4979 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4980 ;; 4981 esac 4982 fi 4983 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4984 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4985 case $host_os in 4986 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 4987 *) 4988 # The compiler driver will combine and reorder linker options, 4989 # but understands `-z linker_flag'. GCC discards it without `$wl', 4990 # but is careful enough not to reorder. 4991 # Supported since Solaris 2.6 (maybe 2.5.1?) 4992 if test "$GCC" = yes; then 4993 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 4994 else 4995 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 4996 fi 4997 ;; 4998 esac 4999 _LT_TAGVAR(link_all_deplibs, $1)=yes 5000 ;; 5001 5002 sunos4*) 5003 if test "x$host_vendor" = xsequent; then 5004 # Use $CC to link under sequent, because it throws in some extra .o 5005 # files that make .init and .fini sections work. 5006 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5007 else 5008 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5009 fi 5010 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5011 _LT_TAGVAR(hardcode_direct, $1)=yes 5012 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5013 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5014 ;; 5015 5016 sysv4) 5017 case $host_vendor in 5018 sni) 5019 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5020 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5021 ;; 5022 siemens) 5023 ## LD is ld it makes a PLAMLIB 5024 ## CC just makes a GrossModule. 5025 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5026 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5027 _LT_TAGVAR(hardcode_direct, $1)=no 5028 ;; 5029 motorola) 5030 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5031 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5032 ;; 5033 esac 5034 runpath_var='LD_RUN_PATH' 5035 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5036 ;; 5037 5038 sysv4.3*) 5039 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5040 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5041 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5042 ;; 5043 5044 sysv4*MP*) 5045 if test -d /usr/nec; then 5046 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5047 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5048 runpath_var=LD_RUN_PATH 5049 hardcode_runpath_var=yes 5050 _LT_TAGVAR(ld_shlibs, $1)=yes 5051 fi 5052 ;; 5053 5054 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5055 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5056 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5057 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5058 runpath_var='LD_RUN_PATH' 5059 5060 if test "$GCC" = yes; then 5061 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5062 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5063 else 5064 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5065 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5066 fi 5067 ;; 5068 5069 sysv5* | sco3.2v5* | sco5v6*) 5070 # Note: We can NOT use -z defs as we might desire, because we do not 5071 # link with -lc, and that would cause any symbols used from libc to 5072 # always be unresolved, which means just about no library would 5073 # ever link correctly. If we're not using GNU ld we use -z text 5074 # though, which does catch some bad symbols but isn't as heavy-handed 5075 # as -z defs. 5076 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5077 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5078 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5079 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5080 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5081 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5082 _LT_TAGVAR(link_all_deplibs, $1)=yes 5083 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5084 runpath_var='LD_RUN_PATH' 5085 5086 if test "$GCC" = yes; then 5087 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5088 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5089 else 5090 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5091 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5092 fi 5093 ;; 5094 5095 uts4*) 5096 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5097 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5098 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5099 ;; 5100 5101 *) 5102 _LT_TAGVAR(ld_shlibs, $1)=no 5103 ;; 5104 esac 5105 5106 if test x$host_vendor = xsni; then 5107 case $host in 5108 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5109 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5110 ;; 5111 esac 5112 fi 5113 fi 5114 ]) 5115 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5116 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5117 5118 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5119 5120 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5121 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5122 _LT_DECL([], [extract_expsyms_cmds], [2], 5123 [The commands to extract the exported symbol list from a shared archive]) 5124 5125 # 5126 # Do we need to explicitly link libc? 5127 # 5128 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5129 x|xyes) 5130 # Assume -lc should be added 5131 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5132 5133 if test "$enable_shared" = yes && test "$GCC" = yes; then 5134 case $_LT_TAGVAR(archive_cmds, $1) in 5135 *'~'*) 5136 # FIXME: we may have to deal with multi-command sequences. 5137 ;; 5138 '$CC '*) 5139 # Test whether the compiler implicitly links with -lc since on some 5140 # systems, -lgcc has to come before -lc. If gcc already passes -lc 5141 # to ld, don't add -lc before -lgcc. 5142 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 5143 $RM conftest* 5144 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5145 5146 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5147 soname=conftest 5148 lib=conftest 5149 libobjs=conftest.$ac_objext 5150 deplibs= 5151 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5152 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5153 compiler_flags=-v 5154 linker_flags=-v 5155 verstring= 5156 output_objdir=. 5157 libname=conftest 5158 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5159 _LT_TAGVAR(allow_undefined_flag, $1)= 5160 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5161 then 5162 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5163 else 5164 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5165 fi 5166 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5167 else 5168 cat conftest.err 1>&5 5169 fi 5170 $RM conftest* 5171 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) 5172 ;; 5173 esac 5174 fi 5175 ;; 5176 esac 5177 5178 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5179 [Whether or not to add -lc for building shared libraries]) 5180 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5181 [enable_shared_with_static_runtimes], [0], 5182 [Whether or not to disallow shared libs when runtime libs are static]) 5183 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5184 [Compiler flag to allow reflexive dlopens]) 5185 _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5186 [Compiler flag to generate shared objects directly from archives]) 5187 _LT_TAGDECL([], [compiler_needs_object], [1], 5188 [Whether the compiler copes with passing no objects directly]) 5189 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5190 [Create an old-style archive from a shared archive]) 5191 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5192 [Create a temporary old-style archive to link instead of a shared archive]) 5193 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5194 _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5195 _LT_TAGDECL([], [module_cmds], [2], 5196 [Commands used to build a loadable module if different from building 5197 a shared archive.]) 5198 _LT_TAGDECL([], [module_expsym_cmds], [2]) 5199 _LT_TAGDECL([], [with_gnu_ld], [1], 5200 [Whether we are building with GNU ld or not]) 5201 _LT_TAGDECL([], [allow_undefined_flag], [1], 5202 [Flag that allows shared libraries with undefined symbols to be built]) 5203 _LT_TAGDECL([], [no_undefined_flag], [1], 5204 [Flag that enforces no undefined symbols]) 5205 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5206 [Flag to hardcode $libdir into a binary during linking. 5207 This must work even if $libdir does not exist]) 5208 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 5209 [[If ld is used when linking, flag to hardcode $libdir into a binary 5210 during linking. This must work even if $libdir does not exist]]) 5211 _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5212 [Whether we need a single "-rpath" flag with a separated argument]) 5213 _LT_TAGDECL([], [hardcode_direct], [0], 5214 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5215 DIR into the resulting binary]) 5216 _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5217 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5218 DIR into the resulting binary and the resulting library dependency is 5219 "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5220 library is relocated]) 5221 _LT_TAGDECL([], [hardcode_minus_L], [0], 5222 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5223 into the resulting binary]) 5224 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5225 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5226 into the resulting binary]) 5227 _LT_TAGDECL([], [hardcode_automatic], [0], 5228 [Set to "yes" if building a shared library automatically hardcodes DIR 5229 into the library and all subsequent libraries and executables linked 5230 against it]) 5231 _LT_TAGDECL([], [inherit_rpath], [0], 5232 [Set to yes if linker adds runtime paths of dependent libraries 5233 to runtime path list]) 5234 _LT_TAGDECL([], [link_all_deplibs], [0], 5235 [Whether libtool must link a program against all its dependency libraries]) 5236 _LT_TAGDECL([], [fix_srcfile_path], [1], 5237 [Fix the shell variable $srcfile for the compiler]) 5238 _LT_TAGDECL([], [always_export_symbols], [0], 5239 [Set to "yes" if exported symbols are required]) 5240 _LT_TAGDECL([], [export_symbols_cmds], [2], 5241 [The commands to list exported symbols]) 5242 _LT_TAGDECL([], [exclude_expsyms], [1], 5243 [Symbols that should not be listed in the preloaded symbols]) 5244 _LT_TAGDECL([], [include_expsyms], [1], 5245 [Symbols that must always be exported]) 5246 _LT_TAGDECL([], [prelink_cmds], [2], 5247 [Commands necessary for linking programs (against libraries) with templates]) 5248 _LT_TAGDECL([], [file_list_spec], [1], 5249 [Specify filename containing input files]) 5250 dnl FIXME: Not yet implemented 5251 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5252 dnl [Compiler flag to generate thread safe objects]) 5253 ])# _LT_LINKER_SHLIBS 5254 5255 5256 # _LT_LANG_C_CONFIG([TAG]) 5257 # ------------------------ 5258 # Ensure that the configuration variables for a C compiler are suitably 5259 # defined. These variables are subsequently used by _LT_CONFIG to write 5260 # the compiler configuration to `libtool'. 5261 m4_defun([_LT_LANG_C_CONFIG], 5262 [m4_require([_LT_DECL_EGREP])dnl 5263 lt_save_CC="$CC" 5264 AC_LANG_PUSH(C) 5265 5266 # Source file extension for C test sources. 5267 ac_ext=c 5268 5269 # Object file extension for compiled C test sources. 5270 objext=o 5271 _LT_TAGVAR(objext, $1)=$objext 5272 5273 # Code to be used in simple compile tests 5274 lt_simple_compile_test_code="int some_variable = 0;" 5275 5276 # Code to be used in simple link tests 5277 lt_simple_link_test_code='int main(){return(0);}' 5278 5279 _LT_TAG_COMPILER 5280 # Save the default compiler, since it gets overwritten when the other 5281 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5282 compiler_DEFAULT=$CC 5283 5284 # save warnings/boilerplate of simple test code 5285 _LT_COMPILER_BOILERPLATE 5286 _LT_LINKER_BOILERPLATE 5287 5288 if test -n "$compiler"; then 5289 _LT_COMPILER_NO_RTTI($1) 5290 _LT_COMPILER_PIC($1) 5291 _LT_COMPILER_C_O($1) 5292 _LT_COMPILER_FILE_LOCKS($1) 5293 _LT_LINKER_SHLIBS($1) 5294 _LT_SYS_DYNAMIC_LINKER($1) 5295 _LT_LINKER_HARDCODE_LIBPATH($1) 5296 LT_SYS_DLOPEN_SELF 5297 _LT_CMD_STRIPLIB 5298 5299 # Report which library types will actually be built 5300 AC_MSG_CHECKING([if libtool supports shared libraries]) 5301 AC_MSG_RESULT([$can_build_shared]) 5302 5303 AC_MSG_CHECKING([whether to build shared libraries]) 5304 test "$can_build_shared" = "no" && enable_shared=no 5305 5306 # On AIX, shared libraries and static libraries use the same namespace, and 5307 # are all built from PIC. 5308 case $host_os in 5309 aix3*) 5310 test "$enable_shared" = yes && enable_static=no 5311 if test -n "$RANLIB"; then 5312 archive_cmds="$archive_cmds~\$RANLIB \$lib" 5313 postinstall_cmds='$RANLIB $lib' 5314 fi 5315 ;; 5316 5317 aix[[4-9]]*) 5318 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5319 test "$enable_shared" = yes && enable_static=no 5320 fi 5321 ;; 5322 esac 5323 AC_MSG_RESULT([$enable_shared]) 5324 5325 AC_MSG_CHECKING([whether to build static libraries]) 5326 # Make sure either enable_shared or enable_static is yes. 5327 test "$enable_shared" = yes || enable_static=yes 5328 AC_MSG_RESULT([$enable_static]) 5329 5330 _LT_CONFIG($1) 5331 fi 5332 AC_LANG_POP 5333 CC="$lt_save_CC" 5334 ])# _LT_LANG_C_CONFIG 5335 5336 5337 # _LT_PROG_CXX 5338 # ------------ 5339 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ 5340 # compiler, we have our own version here. 5341 m4_defun([_LT_PROG_CXX], 5342 [ 5343 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) 5344 AC_PROG_CXX 5345 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5346 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5347 (test "X$CXX" != "Xg++"))) ; then 5348 AC_PROG_CXXCPP 5349 else 5350 _lt_caught_CXX_error=yes 5351 fi 5352 popdef([AC_MSG_ERROR]) 5353 ])# _LT_PROG_CXX 5354 5355 dnl aclocal-1.4 backwards compatibility: 5356 dnl AC_DEFUN([_LT_PROG_CXX], []) 5357 5358 5359 # _LT_LANG_CXX_CONFIG([TAG]) 5360 # -------------------------- 5361 # Ensure that the configuration variables for a C++ compiler are suitably 5362 # defined. These variables are subsequently used by _LT_CONFIG to write 5363 # the compiler configuration to `libtool'. 5364 m4_defun([_LT_LANG_CXX_CONFIG], 5365 [AC_REQUIRE([_LT_PROG_CXX])dnl 5366 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5367 m4_require([_LT_DECL_EGREP])dnl 5368 5369 AC_LANG_PUSH(C++) 5370 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5371 _LT_TAGVAR(allow_undefined_flag, $1)= 5372 _LT_TAGVAR(always_export_symbols, $1)=no 5373 _LT_TAGVAR(archive_expsym_cmds, $1)= 5374 _LT_TAGVAR(compiler_needs_object, $1)=no 5375 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5376 _LT_TAGVAR(hardcode_direct, $1)=no 5377 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5378 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5379 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5380 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5381 _LT_TAGVAR(hardcode_minus_L, $1)=no 5382 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5383 _LT_TAGVAR(hardcode_automatic, $1)=no 5384 _LT_TAGVAR(inherit_rpath, $1)=no 5385 _LT_TAGVAR(module_cmds, $1)= 5386 _LT_TAGVAR(module_expsym_cmds, $1)= 5387 _LT_TAGVAR(link_all_deplibs, $1)=unknown 5388 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5389 _LT_TAGVAR(no_undefined_flag, $1)= 5390 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5391 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5392 5393 # Source file extension for C++ test sources. 5394 ac_ext=cpp 5395 5396 # Object file extension for compiled C++ test sources. 5397 objext=o 5398 _LT_TAGVAR(objext, $1)=$objext 5399 5400 # No sense in running all these tests if we already determined that 5401 # the CXX compiler isn't working. Some variables (like enable_shared) 5402 # are currently assumed to apply to all compilers on this platform, 5403 # and will be corrupted by setting them based on a non-working compiler. 5404 if test "$_lt_caught_CXX_error" != yes; then 5405 # Code to be used in simple compile tests 5406 lt_simple_compile_test_code="int some_variable = 0;" 5407 5408 # Code to be used in simple link tests 5409 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5410 5411 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5412 _LT_TAG_COMPILER 5413 5414 # save warnings/boilerplate of simple test code 5415 _LT_COMPILER_BOILERPLATE 5416 _LT_LINKER_BOILERPLATE 5417 5418 # Allow CC to be a program name with arguments. 5419 lt_save_CC=$CC 5420 lt_save_LD=$LD 5421 lt_save_GCC=$GCC 5422 GCC=$GXX 5423 lt_save_with_gnu_ld=$with_gnu_ld 5424 lt_save_path_LD=$lt_cv_path_LD 5425 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5426 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5427 else 5428 $as_unset lt_cv_prog_gnu_ld 5429 fi 5430 if test -n "${lt_cv_path_LDCXX+set}"; then 5431 lt_cv_path_LD=$lt_cv_path_LDCXX 5432 else 5433 $as_unset lt_cv_path_LD 5434 fi 5435 test -z "${LDCXX+set}" || LD=$LDCXX 5436 CC=${CXX-"c++"} 5437 compiler=$CC 5438 _LT_TAGVAR(compiler, $1)=$CC 5439 _LT_CC_BASENAME([$compiler]) 5440 5441 if test -n "$compiler"; then 5442 # We don't want -fno-exception when compiling C++ code, so set the 5443 # no_builtin_flag separately 5444 if test "$GXX" = yes; then 5445 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5446 else 5447 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5448 fi 5449 5450 if test "$GXX" = yes; then 5451 # Set up default GNU C++ configuration 5452 5453 LT_PATH_LD 5454 5455 # Check if GNU C++ uses GNU ld as the underlying linker, since the 5456 # archiving commands below assume that GNU ld is being used. 5457 if test "$with_gnu_ld" = yes; then 5458 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5459 _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' 5460 5461 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5462 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5463 5464 # If archive_cmds runs LD, not CC, wlarc should be empty 5465 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5466 # investigate it a little bit more. (MM) 5467 wlarc='${wl}' 5468 5469 # ancient GNU ld didn't support --whole-archive et. al. 5470 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5471 $GREP 'no-whole-archive' > /dev/null; then 5472 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5473 else 5474 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5475 fi 5476 else 5477 with_gnu_ld=no 5478 wlarc= 5479 5480 # A generic and very simple default shared library creation 5481 # command for GNU C++ for the case where it uses the native 5482 # linker, instead of GNU ld. If possible, this setting should 5483 # overridden to take advantage of the native linker features on 5484 # the platform it is being used on. 5485 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5486 fi 5487 5488 # Commands to make compiler produce verbose output that lists 5489 # what "hidden" libraries, object files and flags are used when 5490 # linking a shared library. 5491 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 5492 5493 else 5494 GXX=no 5495 with_gnu_ld=no 5496 wlarc= 5497 fi 5498 5499 # PORTME: fill in a description of your system's C++ link characteristics 5500 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5501 _LT_TAGVAR(ld_shlibs, $1)=yes 5502 case $host_os in 5503 aix3*) 5504 # FIXME: insert proper C++ library support 5505 _LT_TAGVAR(ld_shlibs, $1)=no 5506 ;; 5507 aix[[4-9]]*) 5508 if test "$host_cpu" = ia64; then 5509 # On IA64, the linker does run time linking by default, so we don't 5510 # have to do anything special. 5511 aix_use_runtimelinking=no 5512 exp_sym_flag='-Bexport' 5513 no_entry_flag="" 5514 else 5515 aix_use_runtimelinking=no 5516 5517 # Test if we are trying to use run time linking or normal 5518 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5519 # need to do runtime linking. 5520 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5521 for ld_flag in $LDFLAGS; do 5522 case $ld_flag in 5523 *-brtl*) 5524 aix_use_runtimelinking=yes 5525 break 5526 ;; 5527 esac 5528 done 5529 ;; 5530 esac 5531 5532 exp_sym_flag='-bexport' 5533 no_entry_flag='-bnoentry' 5534 fi 5535 5536 # When large executables or shared objects are built, AIX ld can 5537 # have problems creating the table of contents. If linking a library 5538 # or program results in "error TOC overflow" add -mminimal-toc to 5539 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5540 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5541 5542 _LT_TAGVAR(archive_cmds, $1)='' 5543 _LT_TAGVAR(hardcode_direct, $1)=yes 5544 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5545 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5546 _LT_TAGVAR(link_all_deplibs, $1)=yes 5547 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5548 5549 if test "$GXX" = yes; then 5550 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5551 # We only want to do this on AIX 4.2 and lower, the check 5552 # below for broken collect2 doesn't work under 4.3+ 5553 collect2name=`${CC} -print-prog-name=collect2` 5554 if test -f "$collect2name" && 5555 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5556 then 5557 # We have reworked collect2 5558 : 5559 else 5560 # We have old collect2 5561 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5562 # It fails to find uninstalled libraries when the uninstalled 5563 # path is not listed in the libpath. Setting hardcode_minus_L 5564 # to unsupported forces relinking 5565 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5566 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5567 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5568 fi 5569 esac 5570 shared_flag='-shared' 5571 if test "$aix_use_runtimelinking" = yes; then 5572 shared_flag="$shared_flag "'${wl}-G' 5573 fi 5574 else 5575 # not using gcc 5576 if test "$host_cpu" = ia64; then 5577 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5578 # chokes on -Wl,-G. The following line is correct: 5579 shared_flag='-G' 5580 else 5581 if test "$aix_use_runtimelinking" = yes; then 5582 shared_flag='${wl}-G' 5583 else 5584 shared_flag='${wl}-bM:SRE' 5585 fi 5586 fi 5587 fi 5588 5589 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5590 # It seems that -bexpall does not export symbols beginning with 5591 # underscore (_), so it is better to generate a list of symbols to 5592 # export. 5593 _LT_TAGVAR(always_export_symbols, $1)=yes 5594 if test "$aix_use_runtimelinking" = yes; then 5595 # Warning - without using the other runtime loading flags (-brtl), 5596 # -berok will link without error, but may produce a broken library. 5597 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5598 # Determine the default libpath from the value encoded in an empty 5599 # executable. 5600 _LT_SYS_MODULE_PATH_AIX 5601 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5602 5603 _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 $shared_flag" 5604 else 5605 if test "$host_cpu" = ia64; then 5606 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5607 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5608 _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" 5609 else 5610 # Determine the default libpath from the value encoded in an 5611 # empty executable. 5612 _LT_SYS_MODULE_PATH_AIX 5613 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5614 # Warning - without using the other run time loading flags, 5615 # -berok will link without error, but may produce a broken library. 5616 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5617 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5618 # Exported symbols can be pulled into shared objects from archives 5619 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5620 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5621 # This is similar to how AIX traditionally builds its shared 5622 # libraries. 5623 _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' 5624 fi 5625 fi 5626 ;; 5627 5628 beos*) 5629 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5630 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5631 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 5632 # support --undefined. This deserves some investigation. FIXME 5633 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5634 else 5635 _LT_TAGVAR(ld_shlibs, $1)=no 5636 fi 5637 ;; 5638 5639 chorus*) 5640 case $cc_basename in 5641 *) 5642 # FIXME: insert proper C++ library support 5643 _LT_TAGVAR(ld_shlibs, $1)=no 5644 ;; 5645 esac 5646 ;; 5647 5648 cygwin* | mingw* | pw32* | cegcc*) 5649 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5650 # as there is no search path for DLLs. 5651 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5652 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5653 _LT_TAGVAR(always_export_symbols, $1)=no 5654 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5655 5656 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5657 _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' 5658 # If the export-symbols file already is a .def file (1st line 5659 # is EXPORTS), use it as is; otherwise, prepend... 5660 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5661 cp $export_symbols $output_objdir/$soname.def; 5662 else 5663 echo EXPORTS > $output_objdir/$soname.def; 5664 cat $export_symbols >> $output_objdir/$soname.def; 5665 fi~ 5666 $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' 5667 else 5668 _LT_TAGVAR(ld_shlibs, $1)=no 5669 fi 5670 ;; 5671 darwin* | rhapsody*) 5672 _LT_DARWIN_LINKER_FEATURES($1) 5673 ;; 5674 5675 dgux*) 5676 case $cc_basename in 5677 ec++*) 5678 # FIXME: insert proper C++ library support 5679 _LT_TAGVAR(ld_shlibs, $1)=no 5680 ;; 5681 ghcx*) 5682 # Green Hills C++ Compiler 5683 # FIXME: insert proper C++ library support 5684 _LT_TAGVAR(ld_shlibs, $1)=no 5685 ;; 5686 *) 5687 # FIXME: insert proper C++ library support 5688 _LT_TAGVAR(ld_shlibs, $1)=no 5689 ;; 5690 esac 5691 ;; 5692 5693 freebsd[[12]]*) 5694 # C++ shared libraries reported to be fairly broken before 5695 # switch to ELF 5696 _LT_TAGVAR(ld_shlibs, $1)=no 5697 ;; 5698 5699 freebsd-elf*) 5700 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5701 ;; 5702 5703 freebsd* | dragonfly*) 5704 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 5705 # conventions 5706 _LT_TAGVAR(ld_shlibs, $1)=yes 5707 ;; 5708 5709 gnu*) 5710 ;; 5711 5712 hpux9*) 5713 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5714 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5715 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5716 _LT_TAGVAR(hardcode_direct, $1)=yes 5717 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5718 # but as the default 5719 # location of the library. 5720 5721 case $cc_basename in 5722 CC*) 5723 # FIXME: insert proper C++ library support 5724 _LT_TAGVAR(ld_shlibs, $1)=no 5725 ;; 5726 aCC*) 5727 _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 $lib' 5728 # Commands to make compiler produce verbose output that lists 5729 # what "hidden" libraries, object files and flags are used when 5730 # linking a shared library. 5731 # 5732 # There doesn't appear to be a way to prevent this compiler from 5733 # explicitly linking system object files so we need to strip them 5734 # from the output so that they don't get included in the library 5735 # dependencies. 5736 output_verbose_link_cmd='templist=`($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" | $Xsed' 5737 ;; 5738 *) 5739 if test "$GXX" = yes; then 5740 _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' 5741 else 5742 # FIXME: insert proper C++ library support 5743 _LT_TAGVAR(ld_shlibs, $1)=no 5744 fi 5745 ;; 5746 esac 5747 ;; 5748 5749 hpux10*|hpux11*) 5750 if test $with_gnu_ld = no; then 5751 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5752 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5753 5754 case $host_cpu in 5755 hppa*64*|ia64*) 5756 ;; 5757 *) 5758 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5759 ;; 5760 esac 5761 fi 5762 case $host_cpu in 5763 hppa*64*|ia64*) 5764 _LT_TAGVAR(hardcode_direct, $1)=no 5765 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5766 ;; 5767 *) 5768 _LT_TAGVAR(hardcode_direct, $1)=yes 5769 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5770 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5771 # but as the default 5772 # location of the library. 5773 ;; 5774 esac 5775 5776 case $cc_basename in 5777 CC*) 5778 # FIXME: insert proper C++ library support 5779 _LT_TAGVAR(ld_shlibs, $1)=no 5780 ;; 5781 aCC*) 5782 case $host_cpu in 5783 hppa*64*) 5784 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5785 ;; 5786 ia64*) 5787 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5788 ;; 5789 *) 5790 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5791 ;; 5792 esac 5793 # Commands to make compiler produce verbose output that lists 5794 # what "hidden" libraries, object files and flags are used when 5795 # linking a shared library. 5796 # 5797 # There doesn't appear to be a way to prevent this compiler from 5798 # explicitly linking system object files so we need to strip them 5799 # from the output so that they don't get included in the library 5800 # dependencies. 5801 output_verbose_link_cmd='templist=`($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" | $Xsed' 5802 ;; 5803 *) 5804 if test "$GXX" = yes; then 5805 if test $with_gnu_ld = no; then 5806 case $host_cpu in 5807 hppa*64*) 5808 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5809 ;; 5810 ia64*) 5811 _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' 5812 ;; 5813 *) 5814 _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' 5815 ;; 5816 esac 5817 fi 5818 else 5819 # FIXME: insert proper C++ library support 5820 _LT_TAGVAR(ld_shlibs, $1)=no 5821 fi 5822 ;; 5823 esac 5824 ;; 5825 5826 interix[[3-9]]*) 5827 _LT_TAGVAR(hardcode_direct, $1)=no 5828 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5829 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5830 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5831 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5832 # Instead, shared libraries are loaded at an image base (0x10000000 by 5833 # default) and relocated if they conflict, which is a slow very memory 5834 # consuming and fragmenting process. To avoid this, we pick a random, 5835 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5836 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5837 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5838 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5839 ;; 5840 irix5* | irix6*) 5841 case $cc_basename in 5842 CC*) 5843 # SGI C++ 5844 _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' 5845 5846 # Archives containing C++ object files must be created using 5847 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 5848 # necessary to make sure instantiated templates are included 5849 # in the archive. 5850 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 5851 ;; 5852 *) 5853 if test "$GXX" = yes; then 5854 if test "$with_gnu_ld" = no; then 5855 _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' 5856 else 5857 _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' 5858 fi 5859 fi 5860 _LT_TAGVAR(link_all_deplibs, $1)=yes 5861 ;; 5862 esac 5863 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5864 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5865 _LT_TAGVAR(inherit_rpath, $1)=yes 5866 ;; 5867 5868 linux* | k*bsd*-gnu) 5869 case $cc_basename in 5870 KCC*) 5871 # Kuck and Associates, Inc. (KAI) C++ Compiler 5872 5873 # KCC will only create a shared library if the output file 5874 # ends with ".so" (or ".sl" for HP-UX), so rename the library 5875 # to its proper name (with version) after linking. 5876 _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' 5877 _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 $lib' 5878 # Commands to make compiler produce verbose output that lists 5879 # what "hidden" libraries, object files and flags are used when 5880 # linking a shared library. 5881 # 5882 # There doesn't appear to be a way to prevent this compiler from 5883 # explicitly linking system object files so we need to strip them 5884 # from the output so that they don't get included in the library 5885 # dependencies. 5886 output_verbose_link_cmd='templist=`$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' 5887 5888 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5889 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5890 5891 # Archives containing C++ object files must be created using 5892 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 5893 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 5894 ;; 5895 icpc* | ecpc* ) 5896 # Intel C++ 5897 with_gnu_ld=yes 5898 # version 8.0 and above of icpc choke on multiply defined symbols 5899 # if we add $predep_objects and $postdep_objects, however 7.1 and 5900 # earlier do not add the objects themselves. 5901 case `$CC -V 2>&1` in 5902 *"Version 7."*) 5903 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5904 _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' 5905 ;; 5906 *) # Version 8.0 or newer 5907 tmp_idyn= 5908 case $host_cpu in 5909 ia64*) tmp_idyn=' -i_dynamic';; 5910 esac 5911 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5912 _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' 5913 ;; 5914 esac 5915 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5916 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5917 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5918 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5919 ;; 5920 pgCC* | pgcpp*) 5921 # Portland Group C++ compiler 5922 case `$CC -V` in 5923 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) 5924 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 5925 rm -rf $tpldir~ 5926 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 5927 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 5928 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 5929 rm -rf $tpldir~ 5930 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 5931 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 5932 $RANLIB $oldlib' 5933 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 5934 rm -rf $tpldir~ 5935 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5936 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5937 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 5938 rm -rf $tpldir~ 5939 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5940 $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' 5941 ;; 5942 *) # Version 6 will use weak symbols 5943 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5944 _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' 5945 ;; 5946 esac 5947 5948 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5949 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5950 _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' 5951 ;; 5952 cxx*) 5953 # Compaq C++ 5954 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5955 _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' 5956 5957 runpath_var=LD_RUN_PATH 5958 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5959 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5960 5961 # Commands to make compiler produce verbose output that lists 5962 # what "hidden" libraries, object files and flags are used when 5963 # linking a shared library. 5964 # 5965 # There doesn't appear to be a way to prevent this compiler from 5966 # explicitly linking system object files so we need to strip them 5967 # from the output so that they don't get included in the library 5968 # dependencies. 5969 output_verbose_link_cmd='templist=`$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' 5970 ;; 5971 xl*) 5972 # IBM XL 8.0 on PPC, with GNU ld 5973 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5974 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5975 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5976 if test "x$supports_anon_versioning" = xyes; then 5977 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5978 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5979 echo "local: *; };" >> $output_objdir/$libname.ver~ 5980 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5981 fi 5982 ;; 5983 *) 5984 case `$CC -V 2>&1 | sed 5q` in 5985 *Sun\ C*) 5986 # Sun C++ 5.9 5987 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 5988 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5989 _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' 5990 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5991 _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' 5992 _LT_TAGVAR(compiler_needs_object, $1)=yes 5993 5994 # Not sure whether something based on 5995 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 5996 # would be better. 5997 output_verbose_link_cmd='echo' 5998 5999 # Archives containing C++ object files must be created using 6000 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6001 # necessary to make sure instantiated templates are included 6002 # in the archive. 6003 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6004 ;; 6005 esac 6006 ;; 6007 esac 6008 ;; 6009 6010 lynxos*) 6011 # FIXME: insert proper C++ library support 6012 _LT_TAGVAR(ld_shlibs, $1)=no 6013 ;; 6014 6015 m88k*) 6016 # FIXME: insert proper C++ library support 6017 _LT_TAGVAR(ld_shlibs, $1)=no 6018 ;; 6019 6020 mvs*) 6021 case $cc_basename in 6022 cxx*) 6023 # FIXME: insert proper C++ library support 6024 _LT_TAGVAR(ld_shlibs, $1)=no 6025 ;; 6026 *) 6027 # FIXME: insert proper C++ library support 6028 _LT_TAGVAR(ld_shlibs, $1)=no 6029 ;; 6030 esac 6031 ;; 6032 6033 netbsd*) 6034 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6035 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6036 wlarc= 6037 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6038 _LT_TAGVAR(hardcode_direct, $1)=yes 6039 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6040 fi 6041 # Workaround some broken pre-1.5 toolchains 6042 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6043 ;; 6044 6045 *nto* | *qnx*) 6046 _LT_TAGVAR(ld_shlibs, $1)=yes 6047 ;; 6048 6049 openbsd2*) 6050 # C++ shared libraries are fairly broken 6051 _LT_TAGVAR(ld_shlibs, $1)=no 6052 ;; 6053 6054 openbsd*) 6055 if test -f /usr/libexec/ld.so; then 6056 _LT_TAGVAR(hardcode_direct, $1)=yes 6057 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6058 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6059 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6060 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6061 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6062 _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' 6063 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6064 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6065 fi 6066 output_verbose_link_cmd=echo 6067 else 6068 _LT_TAGVAR(ld_shlibs, $1)=no 6069 fi 6070 ;; 6071 6072 osf3* | osf4* | osf5*) 6073 case $cc_basename in 6074 KCC*) 6075 # Kuck and Associates, Inc. (KAI) C++ Compiler 6076 6077 # KCC will only create a shared library if the output file 6078 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6079 # to its proper name (with version) after linking. 6080 _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' 6081 6082 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6083 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6084 6085 # Archives containing C++ object files must be created using 6086 # the KAI C++ compiler. 6087 case $host in 6088 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6089 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6090 esac 6091 ;; 6092 RCC*) 6093 # Rational C++ 2.4.1 6094 # FIXME: insert proper C++ library support 6095 _LT_TAGVAR(ld_shlibs, $1)=no 6096 ;; 6097 cxx*) 6098 case $host in 6099 osf3*) 6100 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6101 _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' 6102 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6103 ;; 6104 *) 6105 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6106 _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' 6107 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6108 echo "-hidden">> $lib.exp~ 6109 $CC -shared$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~ 6110 $RM $lib.exp' 6111 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6112 ;; 6113 esac 6114 6115 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6116 6117 # Commands to make compiler produce verbose output that lists 6118 # what "hidden" libraries, object files and flags are used when 6119 # linking a shared library. 6120 # 6121 # There doesn't appear to be a way to prevent this compiler from 6122 # explicitly linking system object files so we need to strip them 6123 # from the output so that they don't get included in the library 6124 # dependencies. 6125 output_verbose_link_cmd='templist=`$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" | $Xsed' 6126 ;; 6127 *) 6128 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6129 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6130 case $host in 6131 osf3*) 6132 _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' 6133 ;; 6134 *) 6135 _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' 6136 ;; 6137 esac 6138 6139 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6140 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6141 6142 # Commands to make compiler produce verbose output that lists 6143 # what "hidden" libraries, object files and flags are used when 6144 # linking a shared library. 6145 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6146 6147 else 6148 # FIXME: insert proper C++ library support 6149 _LT_TAGVAR(ld_shlibs, $1)=no 6150 fi 6151 ;; 6152 esac 6153 ;; 6154 6155 psos*) 6156 # FIXME: insert proper C++ library support 6157 _LT_TAGVAR(ld_shlibs, $1)=no 6158 ;; 6159 6160 sunos4*) 6161 case $cc_basename in 6162 CC*) 6163 # Sun C++ 4.x 6164 # FIXME: insert proper C++ library support 6165 _LT_TAGVAR(ld_shlibs, $1)=no 6166 ;; 6167 lcc*) 6168 # Lucid 6169 # FIXME: insert proper C++ library support 6170 _LT_TAGVAR(ld_shlibs, $1)=no 6171 ;; 6172 *) 6173 # FIXME: insert proper C++ library support 6174 _LT_TAGVAR(ld_shlibs, $1)=no 6175 ;; 6176 esac 6177 ;; 6178 6179 solaris*) 6180 case $cc_basename in 6181 CC*) 6182 # Sun C++ 4.2, 5.x and Centerline C++ 6183 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6184 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6185 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6186 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6187 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6188 6189 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6190 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6191 case $host_os in 6192 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6193 *) 6194 # The compiler driver will combine and reorder linker options, 6195 # but understands `-z linker_flag'. 6196 # Supported since Solaris 2.6 (maybe 2.5.1?) 6197 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6198 ;; 6199 esac 6200 _LT_TAGVAR(link_all_deplibs, $1)=yes 6201 6202 output_verbose_link_cmd='echo' 6203 6204 # Archives containing C++ object files must be created using 6205 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6206 # necessary to make sure instantiated templates are included 6207 # in the archive. 6208 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6209 ;; 6210 gcx*) 6211 # Green Hills C++ Compiler 6212 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6213 6214 # The C++ compiler must be used to create the archive. 6215 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6216 ;; 6217 *) 6218 # GNU C++ compiler with Solaris linker 6219 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6220 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6221 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6222 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6223 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6224 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6225 6226 # Commands to make compiler produce verbose output that lists 6227 # what "hidden" libraries, object files and flags are used when 6228 # linking a shared library. 6229 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6230 else 6231 # g++ 2.7 appears to require `-G' NOT `-shared' on this 6232 # platform. 6233 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6234 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6235 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6236 6237 # Commands to make compiler produce verbose output that lists 6238 # what "hidden" libraries, object files and flags are used when 6239 # linking a shared library. 6240 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6241 fi 6242 6243 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6244 case $host_os in 6245 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6246 *) 6247 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6248 ;; 6249 esac 6250 fi 6251 ;; 6252 esac 6253 ;; 6254 6255 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6256 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6257 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6258 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6259 runpath_var='LD_RUN_PATH' 6260 6261 case $cc_basename in 6262 CC*) 6263 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6264 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6265 ;; 6266 *) 6267 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6268 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6269 ;; 6270 esac 6271 ;; 6272 6273 sysv5* | sco3.2v5* | sco5v6*) 6274 # Note: We can NOT use -z defs as we might desire, because we do not 6275 # link with -lc, and that would cause any symbols used from libc to 6276 # always be unresolved, which means just about no library would 6277 # ever link correctly. If we're not using GNU ld we use -z text 6278 # though, which does catch some bad symbols but isn't as heavy-handed 6279 # as -z defs. 6280 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6281 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6282 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6283 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6284 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6285 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6286 _LT_TAGVAR(link_all_deplibs, $1)=yes 6287 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6288 runpath_var='LD_RUN_PATH' 6289 6290 case $cc_basename in 6291 CC*) 6292 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6293 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6294 ;; 6295 *) 6296 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6297 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6298 ;; 6299 esac 6300 ;; 6301 6302 tandem*) 6303 case $cc_basename in 6304 NCC*) 6305 # NonStop-UX NCC 3.20 6306 # FIXME: insert proper C++ library support 6307 _LT_TAGVAR(ld_shlibs, $1)=no 6308 ;; 6309 *) 6310 # FIXME: insert proper C++ library support 6311 _LT_TAGVAR(ld_shlibs, $1)=no 6312 ;; 6313 esac 6314 ;; 6315 6316 vxworks*) 6317 # FIXME: insert proper C++ library support 6318 _LT_TAGVAR(ld_shlibs, $1)=no 6319 ;; 6320 6321 *) 6322 # FIXME: insert proper C++ library support 6323 _LT_TAGVAR(ld_shlibs, $1)=no 6324 ;; 6325 esac 6326 6327 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6328 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6329 6330 _LT_TAGVAR(GCC, $1)="$GXX" 6331 _LT_TAGVAR(LD, $1)="$LD" 6332 6333 ## CAVEAT EMPTOR: 6334 ## There is no encapsulation within the following macros, do not change 6335 ## the running order or otherwise move them around unless you know exactly 6336 ## what you are doing... 6337 _LT_SYS_HIDDEN_LIBDEPS($1) 6338 _LT_COMPILER_PIC($1) 6339 _LT_COMPILER_C_O($1) 6340 _LT_COMPILER_FILE_LOCKS($1) 6341 _LT_LINKER_SHLIBS($1) 6342 _LT_SYS_DYNAMIC_LINKER($1) 6343 _LT_LINKER_HARDCODE_LIBPATH($1) 6344 6345 _LT_CONFIG($1) 6346 fi # test -n "$compiler" 6347 6348 CC=$lt_save_CC 6349 LDCXX=$LD 6350 LD=$lt_save_LD 6351 GCC=$lt_save_GCC 6352 with_gnu_ld=$lt_save_with_gnu_ld 6353 lt_cv_path_LDCXX=$lt_cv_path_LD 6354 lt_cv_path_LD=$lt_save_path_LD 6355 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6356 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6357 fi # test "$_lt_caught_CXX_error" != yes 6358 6359 AC_LANG_POP 6360 ])# _LT_LANG_CXX_CONFIG 6361 6362 6363 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6364 # --------------------------------- 6365 # Figure out "hidden" library dependencies from verbose 6366 # compiler output when linking a shared library. 6367 # Parse the compiler output and extract the necessary 6368 # objects, libraries and library flags. 6369 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6370 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6371 # Dependencies to place before and after the object being linked: 6372 _LT_TAGVAR(predep_objects, $1)= 6373 _LT_TAGVAR(postdep_objects, $1)= 6374 _LT_TAGVAR(predeps, $1)= 6375 _LT_TAGVAR(postdeps, $1)= 6376 _LT_TAGVAR(compiler_lib_search_path, $1)= 6377 6378 dnl we can't use the lt_simple_compile_test_code here, 6379 dnl because it contains code intended for an executable, 6380 dnl not a library. It's possible we should let each 6381 dnl tag define a new lt_????_link_test_code variable, 6382 dnl but it's only used here... 6383 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6384 int a; 6385 void foo (void) { a = 0; } 6386 _LT_EOF 6387 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6388 class Foo 6389 { 6390 public: 6391 Foo (void) { a = 0; } 6392 private: 6393 int a; 6394 }; 6395 _LT_EOF 6396 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6397 subroutine foo 6398 implicit none 6399 integer*4 a 6400 a=0 6401 return 6402 end 6403 _LT_EOF 6404 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6405 subroutine foo 6406 implicit none 6407 integer a 6408 a=0 6409 return 6410 end 6411 _LT_EOF 6412 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6413 public class foo { 6414 private int a; 6415 public void bar (void) { 6416 a = 0; 6417 } 6418 }; 6419 _LT_EOF 6420 ]) 6421 dnl Parse the compiler output and extract the necessary 6422 dnl objects, libraries and library flags. 6423 if AC_TRY_EVAL(ac_compile); then 6424 # Parse the compiler output and extract the necessary 6425 # objects, libraries and library flags. 6426 6427 # Sentinel used to keep track of whether or not we are before 6428 # the conftest object file. 6429 pre_test_object_deps_done=no 6430 6431 for p in `eval "$output_verbose_link_cmd"`; do 6432 case $p in 6433 6434 -L* | -R* | -l*) 6435 # Some compilers place space between "-{L,R}" and the path. 6436 # Remove the space. 6437 if test $p = "-L" || 6438 test $p = "-R"; then 6439 prev=$p 6440 continue 6441 else 6442 prev= 6443 fi 6444 6445 if test "$pre_test_object_deps_done" = no; then 6446 case $p in 6447 -L* | -R*) 6448 # Internal compiler library paths should come after those 6449 # provided the user. The postdeps already come after the 6450 # user supplied libs so there is no need to process them. 6451 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 6452 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 6453 else 6454 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 6455 fi 6456 ;; 6457 # The "-l" case would never come before the object being 6458 # linked, so don't bother handling this case. 6459 esac 6460 else 6461 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 6462 _LT_TAGVAR(postdeps, $1)="${prev}${p}" 6463 else 6464 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 6465 fi 6466 fi 6467 ;; 6468 6469 *.$objext) 6470 # This assumes that the test object file only shows up 6471 # once in the compiler output. 6472 if test "$p" = "conftest.$objext"; then 6473 pre_test_object_deps_done=yes 6474 continue 6475 fi 6476 6477 if test "$pre_test_object_deps_done" = no; then 6478 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 6479 _LT_TAGVAR(predep_objects, $1)="$p" 6480 else 6481 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 6482 fi 6483 else 6484 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 6485 _LT_TAGVAR(postdep_objects, $1)="$p" 6486 else 6487 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 6488 fi 6489 fi 6490 ;; 6491 6492 *) ;; # Ignore the rest. 6493 6494 esac 6495 done 6496 6497 # Clean up. 6498 rm -f a.out a.exe 6499 else 6500 echo "libtool.m4: error: problem compiling $1 test program" 6501 fi 6502 6503 $RM -f confest.$objext 6504 6505 # PORTME: override above test on systems where it is broken 6506 m4_if([$1], [CXX], 6507 [case $host_os in 6508 interix[[3-9]]*) 6509 # Interix 3.5 installs completely hosed .la files for C++, so rather than 6510 # hack all around it, let's just trust "g++" to DTRT. 6511 _LT_TAGVAR(predep_objects,$1)= 6512 _LT_TAGVAR(postdep_objects,$1)= 6513 _LT_TAGVAR(postdeps,$1)= 6514 ;; 6515 6516 linux*) 6517 case `$CC -V 2>&1 | sed 5q` in 6518 *Sun\ C*) 6519 # Sun C++ 5.9 6520 6521 # The more standards-conforming stlport4 library is 6522 # incompatible with the Cstd library. Avoid specifying 6523 # it if it's in CXXFLAGS. Ignore libCrun as 6524 # -library=stlport4 depends on it. 6525 case " $CXX $CXXFLAGS " in 6526 *" -library=stlport4 "*) 6527 solaris_use_stlport4=yes 6528 ;; 6529 esac 6530 6531 if test "$solaris_use_stlport4" != yes; then 6532 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6533 fi 6534 ;; 6535 esac 6536 ;; 6537 6538 solaris*) 6539 case $cc_basename in 6540 CC*) 6541 # The more standards-conforming stlport4 library is 6542 # incompatible with the Cstd library. Avoid specifying 6543 # it if it's in CXXFLAGS. Ignore libCrun as 6544 # -library=stlport4 depends on it. 6545 case " $CXX $CXXFLAGS " in 6546 *" -library=stlport4 "*) 6547 solaris_use_stlport4=yes 6548 ;; 6549 esac 6550 6551 # Adding this requires a known-good setup of shared libraries for 6552 # Sun compiler versions before 5.6, else PIC objects from an old 6553 # archive will be linked into the output, leading to subtle bugs. 6554 if test "$solaris_use_stlport4" != yes; then 6555 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6556 fi 6557 ;; 6558 esac 6559 ;; 6560 esac 6561 ]) 6562 6563 case " $_LT_TAGVAR(postdeps, $1) " in 6564 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 6565 esac 6566 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 6567 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 6568 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 6569 fi 6570 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 6571 [The directories searched by this compiler when creating a shared library]) 6572 _LT_TAGDECL([], [predep_objects], [1], 6573 [Dependencies to place before and after the objects being linked to 6574 create a shared library]) 6575 _LT_TAGDECL([], [postdep_objects], [1]) 6576 _LT_TAGDECL([], [predeps], [1]) 6577 _LT_TAGDECL([], [postdeps], [1]) 6578 _LT_TAGDECL([], [compiler_lib_search_path], [1], 6579 [The library search path used internally by the compiler when linking 6580 a shared library]) 6581 ])# _LT_SYS_HIDDEN_LIBDEPS 6582 6583 6584 # _LT_PROG_F77 6585 # ------------ 6586 # Since AC_PROG_F77 is broken, in that it returns the empty string 6587 # if there is no fortran compiler, we have our own version here. 6588 m4_defun([_LT_PROG_F77], 6589 [ 6590 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) 6591 AC_PROG_F77 6592 if test -z "$F77" || test "X$F77" = "Xno"; then 6593 _lt_disable_F77=yes 6594 fi 6595 popdef([AC_MSG_ERROR]) 6596 ])# _LT_PROG_F77 6597 6598 dnl aclocal-1.4 backwards compatibility: 6599 dnl AC_DEFUN([_LT_PROG_F77], []) 6600 6601 6602 # _LT_LANG_F77_CONFIG([TAG]) 6603 # -------------------------- 6604 # Ensure that the configuration variables for a Fortran 77 compiler are 6605 # suitably defined. These variables are subsequently used by _LT_CONFIG 6606 # to write the compiler configuration to `libtool'. 6607 m4_defun([_LT_LANG_F77_CONFIG], 6608 [AC_REQUIRE([_LT_PROG_F77])dnl 6609 AC_LANG_PUSH(Fortran 77) 6610 6611 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6612 _LT_TAGVAR(allow_undefined_flag, $1)= 6613 _LT_TAGVAR(always_export_symbols, $1)=no 6614 _LT_TAGVAR(archive_expsym_cmds, $1)= 6615 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6616 _LT_TAGVAR(hardcode_direct, $1)=no 6617 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6618 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6619 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6620 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6621 _LT_TAGVAR(hardcode_minus_L, $1)=no 6622 _LT_TAGVAR(hardcode_automatic, $1)=no 6623 _LT_TAGVAR(inherit_rpath, $1)=no 6624 _LT_TAGVAR(module_cmds, $1)= 6625 _LT_TAGVAR(module_expsym_cmds, $1)= 6626 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6627 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6628 _LT_TAGVAR(no_undefined_flag, $1)= 6629 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6630 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6631 6632 # Source file extension for f77 test sources. 6633 ac_ext=f 6634 6635 # Object file extension for compiled f77 test sources. 6636 objext=o 6637 _LT_TAGVAR(objext, $1)=$objext 6638 6639 # No sense in running all these tests if we already determined that 6640 # the F77 compiler isn't working. Some variables (like enable_shared) 6641 # are currently assumed to apply to all compilers on this platform, 6642 # and will be corrupted by setting them based on a non-working compiler. 6643 if test "$_lt_disable_F77" != yes; then 6644 # Code to be used in simple compile tests 6645 lt_simple_compile_test_code="\ 6646 subroutine t 6647 return 6648 end 6649 " 6650 6651 # Code to be used in simple link tests 6652 lt_simple_link_test_code="\ 6653 program t 6654 end 6655 " 6656 6657 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6658 _LT_TAG_COMPILER 6659 6660 # save warnings/boilerplate of simple test code 6661 _LT_COMPILER_BOILERPLATE 6662 _LT_LINKER_BOILERPLATE 6663 6664 # Allow CC to be a program name with arguments. 6665 lt_save_CC="$CC" 6666 lt_save_GCC=$GCC 6667 CC=${F77-"f77"} 6668 compiler=$CC 6669 _LT_TAGVAR(compiler, $1)=$CC 6670 _LT_CC_BASENAME([$compiler]) 6671 GCC=$G77 6672 if test -n "$compiler"; then 6673 AC_MSG_CHECKING([if libtool supports shared libraries]) 6674 AC_MSG_RESULT([$can_build_shared]) 6675 6676 AC_MSG_CHECKING([whether to build shared libraries]) 6677 test "$can_build_shared" = "no" && enable_shared=no 6678 6679 # On AIX, shared libraries and static libraries use the same namespace, and 6680 # are all built from PIC. 6681 case $host_os in 6682 aix3*) 6683 test "$enable_shared" = yes && enable_static=no 6684 if test -n "$RANLIB"; then 6685 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6686 postinstall_cmds='$RANLIB $lib' 6687 fi 6688 ;; 6689 aix[[4-9]]*) 6690 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6691 test "$enable_shared" = yes && enable_static=no 6692 fi 6693 ;; 6694 esac 6695 AC_MSG_RESULT([$enable_shared]) 6696 6697 AC_MSG_CHECKING([whether to build static libraries]) 6698 # Make sure either enable_shared or enable_static is yes. 6699 test "$enable_shared" = yes || enable_static=yes 6700 AC_MSG_RESULT([$enable_static]) 6701 6702 _LT_TAGVAR(GCC, $1)="$G77" 6703 _LT_TAGVAR(LD, $1)="$LD" 6704 6705 ## CAVEAT EMPTOR: 6706 ## There is no encapsulation within the following macros, do not change 6707 ## the running order or otherwise move them around unless you know exactly 6708 ## what you are doing... 6709 _LT_COMPILER_PIC($1) 6710 _LT_COMPILER_C_O($1) 6711 _LT_COMPILER_FILE_LOCKS($1) 6712 _LT_LINKER_SHLIBS($1) 6713 _LT_SYS_DYNAMIC_LINKER($1) 6714 _LT_LINKER_HARDCODE_LIBPATH($1) 6715 6716 _LT_CONFIG($1) 6717 fi # test -n "$compiler" 6718 6719 GCC=$lt_save_GCC 6720 CC="$lt_save_CC" 6721 fi # test "$_lt_disable_F77" != yes 6722 6723 AC_LANG_POP 6724 ])# _LT_LANG_F77_CONFIG 6725 6726 6727 # _LT_PROG_FC 6728 # ----------- 6729 # Since AC_PROG_FC is broken, in that it returns the empty string 6730 # if there is no fortran compiler, we have our own version here. 6731 m4_defun([_LT_PROG_FC], 6732 [ 6733 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) 6734 AC_PROG_FC 6735 if test -z "$FC" || test "X$FC" = "Xno"; then 6736 _lt_disable_FC=yes 6737 fi 6738 popdef([AC_MSG_ERROR]) 6739 ])# _LT_PROG_FC 6740 6741 dnl aclocal-1.4 backwards compatibility: 6742 dnl AC_DEFUN([_LT_PROG_FC], []) 6743 6744 6745 # _LT_LANG_FC_CONFIG([TAG]) 6746 # ------------------------- 6747 # Ensure that the configuration variables for a Fortran compiler are 6748 # suitably defined. These variables are subsequently used by _LT_CONFIG 6749 # to write the compiler configuration to `libtool'. 6750 m4_defun([_LT_LANG_FC_CONFIG], 6751 [AC_REQUIRE([_LT_PROG_FC])dnl 6752 AC_LANG_PUSH(Fortran) 6753 6754 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6755 _LT_TAGVAR(allow_undefined_flag, $1)= 6756 _LT_TAGVAR(always_export_symbols, $1)=no 6757 _LT_TAGVAR(archive_expsym_cmds, $1)= 6758 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6759 _LT_TAGVAR(hardcode_direct, $1)=no 6760 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6761 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6762 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6763 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6764 _LT_TAGVAR(hardcode_minus_L, $1)=no 6765 _LT_TAGVAR(hardcode_automatic, $1)=no 6766 _LT_TAGVAR(inherit_rpath, $1)=no 6767 _LT_TAGVAR(module_cmds, $1)= 6768 _LT_TAGVAR(module_expsym_cmds, $1)= 6769 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6770 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6771 _LT_TAGVAR(no_undefined_flag, $1)= 6772 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6773 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6774 6775 # Source file extension for fc test sources. 6776 ac_ext=${ac_fc_srcext-f} 6777 6778 # Object file extension for compiled fc test sources. 6779 objext=o 6780 _LT_TAGVAR(objext, $1)=$objext 6781 6782 # No sense in running all these tests if we already determined that 6783 # the FC compiler isn't working. Some variables (like enable_shared) 6784 # are currently assumed to apply to all compilers on this platform, 6785 # and will be corrupted by setting them based on a non-working compiler. 6786 if test "$_lt_disable_FC" != yes; then 6787 # Code to be used in simple compile tests 6788 lt_simple_compile_test_code="\ 6789 subroutine t 6790 return 6791 end 6792 " 6793 6794 # Code to be used in simple link tests 6795 lt_simple_link_test_code="\ 6796 program t 6797 end 6798 " 6799 6800 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6801 _LT_TAG_COMPILER 6802 6803 # save warnings/boilerplate of simple test code 6804 _LT_COMPILER_BOILERPLATE 6805 _LT_LINKER_BOILERPLATE 6806 6807 # Allow CC to be a program name with arguments. 6808 lt_save_CC="$CC" 6809 lt_save_GCC=$GCC 6810 CC=${FC-"f95"} 6811 compiler=$CC 6812 GCC=$ac_cv_fc_compiler_gnu 6813 6814 _LT_TAGVAR(compiler, $1)=$CC 6815 _LT_CC_BASENAME([$compiler]) 6816 6817 if test -n "$compiler"; then 6818 AC_MSG_CHECKING([if libtool supports shared libraries]) 6819 AC_MSG_RESULT([$can_build_shared]) 6820 6821 AC_MSG_CHECKING([whether to build shared libraries]) 6822 test "$can_build_shared" = "no" && enable_shared=no 6823 6824 # On AIX, shared libraries and static libraries use the same namespace, and 6825 # are all built from PIC. 6826 case $host_os in 6827 aix3*) 6828 test "$enable_shared" = yes && enable_static=no 6829 if test -n "$RANLIB"; then 6830 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6831 postinstall_cmds='$RANLIB $lib' 6832 fi 6833 ;; 6834 aix[[4-9]]*) 6835 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6836 test "$enable_shared" = yes && enable_static=no 6837 fi 6838 ;; 6839 esac 6840 AC_MSG_RESULT([$enable_shared]) 6841 6842 AC_MSG_CHECKING([whether to build static libraries]) 6843 # Make sure either enable_shared or enable_static is yes. 6844 test "$enable_shared" = yes || enable_static=yes 6845 AC_MSG_RESULT([$enable_static]) 6846 6847 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 6848 _LT_TAGVAR(LD, $1)="$LD" 6849 6850 ## CAVEAT EMPTOR: 6851 ## There is no encapsulation within the following macros, do not change 6852 ## the running order or otherwise move them around unless you know exactly 6853 ## what you are doing... 6854 _LT_SYS_HIDDEN_LIBDEPS($1) 6855 _LT_COMPILER_PIC($1) 6856 _LT_COMPILER_C_O($1) 6857 _LT_COMPILER_FILE_LOCKS($1) 6858 _LT_LINKER_SHLIBS($1) 6859 _LT_SYS_DYNAMIC_LINKER($1) 6860 _LT_LINKER_HARDCODE_LIBPATH($1) 6861 6862 _LT_CONFIG($1) 6863 fi # test -n "$compiler" 6864 6865 GCC=$lt_save_GCC 6866 CC="$lt_save_CC" 6867 fi # test "$_lt_disable_FC" != yes 6868 6869 AC_LANG_POP 6870 ])# _LT_LANG_FC_CONFIG 6871 6872 6873 # _LT_LANG_GCJ_CONFIG([TAG]) 6874 # -------------------------- 6875 # Ensure that the configuration variables for the GNU Java Compiler compiler 6876 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6877 # to write the compiler configuration to `libtool'. 6878 m4_defun([_LT_LANG_GCJ_CONFIG], 6879 [AC_REQUIRE([LT_PROG_GCJ])dnl 6880 AC_LANG_SAVE 6881 6882 # Source file extension for Java test sources. 6883 ac_ext=java 6884 6885 # Object file extension for compiled Java test sources. 6886 objext=o 6887 _LT_TAGVAR(objext, $1)=$objext 6888 6889 # Code to be used in simple compile tests 6890 lt_simple_compile_test_code="class foo {}" 6891 6892 # Code to be used in simple link tests 6893 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 6894 6895 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6896 _LT_TAG_COMPILER 6897 6898 # save warnings/boilerplate of simple test code 6899 _LT_COMPILER_BOILERPLATE 6900 _LT_LINKER_BOILERPLATE 6901 6902 # Allow CC to be a program name with arguments. 6903 lt_save_CC="$CC" 6904 lt_save_GCC=$GCC 6905 GCC=yes 6906 CC=${GCJ-"gcj"} 6907 compiler=$CC 6908 _LT_TAGVAR(compiler, $1)=$CC 6909 _LT_TAGVAR(LD, $1)="$LD" 6910 _LT_CC_BASENAME([$compiler]) 6911 6912 # GCJ did not exist at the time GCC didn't implicitly link libc in. 6913 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6914 6915 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6916 6917 if test -n "$compiler"; then 6918 _LT_COMPILER_NO_RTTI($1) 6919 _LT_COMPILER_PIC($1) 6920 _LT_COMPILER_C_O($1) 6921 _LT_COMPILER_FILE_LOCKS($1) 6922 _LT_LINKER_SHLIBS($1) 6923 _LT_LINKER_HARDCODE_LIBPATH($1) 6924 6925 _LT_CONFIG($1) 6926 fi 6927 6928 AC_LANG_RESTORE 6929 6930 GCC=$lt_save_GCC 6931 CC="$lt_save_CC" 6932 ])# _LT_LANG_GCJ_CONFIG 6933 6934 6935 # _LT_LANG_RC_CONFIG([TAG]) 6936 # ------------------------- 6937 # Ensure that the configuration variables for the Windows resource compiler 6938 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6939 # to write the compiler configuration to `libtool'. 6940 m4_defun([_LT_LANG_RC_CONFIG], 6941 [AC_REQUIRE([LT_PROG_RC])dnl 6942 AC_LANG_SAVE 6943 6944 # Source file extension for RC test sources. 6945 ac_ext=rc 6946 6947 # Object file extension for compiled RC test sources. 6948 objext=o 6949 _LT_TAGVAR(objext, $1)=$objext 6950 6951 # Code to be used in simple compile tests 6952 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 6953 6954 # Code to be used in simple link tests 6955 lt_simple_link_test_code="$lt_simple_compile_test_code" 6956 6957 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6958 _LT_TAG_COMPILER 6959 6960 # save warnings/boilerplate of simple test code 6961 _LT_COMPILER_BOILERPLATE 6962 _LT_LINKER_BOILERPLATE 6963 6964 # Allow CC to be a program name with arguments. 6965 lt_save_CC="$CC" 6966 lt_save_GCC=$GCC 6967 GCC= 6968 CC=${RC-"windres"} 6969 compiler=$CC 6970 _LT_TAGVAR(compiler, $1)=$CC 6971 _LT_CC_BASENAME([$compiler]) 6972 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 6973 6974 if test -n "$compiler"; then 6975 : 6976 _LT_CONFIG($1) 6977 fi 6978 6979 GCC=$lt_save_GCC 6980 AC_LANG_RESTORE 6981 CC="$lt_save_CC" 6982 ])# _LT_LANG_RC_CONFIG 6983 6984 6985 # LT_PROG_GCJ 6986 # ----------- 6987 AC_DEFUN([LT_PROG_GCJ], 6988 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 6989 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 6990 [AC_CHECK_TOOL(GCJ, gcj,) 6991 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 6992 AC_SUBST(GCJFLAGS)])])[]dnl 6993 ]) 6994 6995 # Old name: 6996 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 6997 dnl aclocal-1.4 backwards compatibility: 6998 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 6999 7000 7001 # LT_PROG_RC 7002 # ---------- 7003 AC_DEFUN([LT_PROG_RC], 7004 [AC_CHECK_TOOL(RC, windres,) 7005 ]) 7006 7007 # Old name: 7008 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 7009 dnl aclocal-1.4 backwards compatibility: 7010 dnl AC_DEFUN([LT_AC_PROG_RC], []) 7011 7012 7013 # _LT_DECL_EGREP 7014 # -------------- 7015 # If we don't have a new enough Autoconf to choose the best grep 7016 # available, choose the one first in the user's PATH. 7017 m4_defun([_LT_DECL_EGREP], 7018 [AC_REQUIRE([AC_PROG_EGREP])dnl 7019 AC_REQUIRE([AC_PROG_FGREP])dnl 7020 test -z "$GREP" && GREP=grep 7021 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7022 _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7023 _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7024 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7025 AC_SUBST([GREP]) 7026 ]) 7027 7028 7029 # _LT_DECL_OBJDUMP 7030 # -------------- 7031 # If we don't have a new enough Autoconf to choose the best objdump 7032 # available, choose the one first in the user's PATH. 7033 m4_defun([_LT_DECL_OBJDUMP], 7034 [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7035 test -z "$OBJDUMP" && OBJDUMP=objdump 7036 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7037 AC_SUBST([OBJDUMP]) 7038 ]) 7039 7040 7041 # _LT_DECL_SED 7042 # ------------ 7043 # Check for a fully-functional sed program, that truncates 7044 # as few characters as possible. Prefer GNU sed if found. 7045 m4_defun([_LT_DECL_SED], 7046 [AC_PROG_SED 7047 test -z "$SED" && SED=sed 7048 Xsed="$SED -e 1s/^X//" 7049 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7050 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7051 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7052 ])# _LT_DECL_SED 7053 7054 m4_ifndef([AC_PROG_SED], [ 7055 # NOTE: This macro has been submitted for inclusion into # 7056 # GNU Autoconf as AC_PROG_SED. When it is available in # 7057 # a released version of Autoconf we should remove this # 7058 # macro and use it instead. # 7059 7060 m4_defun([AC_PROG_SED], 7061 [AC_MSG_CHECKING([for a sed that does not truncate output]) 7062 AC_CACHE_VAL(lt_cv_path_SED, 7063 [# Loop through the user's path and test for sed and gsed. 7064 # Then use that list of sed's as ones to test for truncation. 7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7066 for as_dir in $PATH 7067 do 7068 IFS=$as_save_IFS 7069 test -z "$as_dir" && as_dir=. 7070 for lt_ac_prog in sed gsed; do 7071 for ac_exec_ext in '' $ac_executable_extensions; do 7072 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7073 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7074 fi 7075 done 7076 done 7077 done 7078 IFS=$as_save_IFS 7079 lt_ac_max=0 7080 lt_ac_count=0 7081 # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7082 # along with /bin/sed that truncates output. 7083 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7084 test ! -f $lt_ac_sed && continue 7085 cat /dev/null > conftest.in 7086 lt_ac_count=0 7087 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7088 # Check for GNU sed and select it if it is found. 7089 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7090 lt_cv_path_SED=$lt_ac_sed 7091 break 7092 fi 7093 while true; do 7094 cat conftest.in conftest.in >conftest.tmp 7095 mv conftest.tmp conftest.in 7096 cp conftest.in conftest.nl 7097 echo >>conftest.nl 7098 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7099 cmp -s conftest.out conftest.nl || break 7100 # 10000 chars as input seems more than enough 7101 test $lt_ac_count -gt 10 && break 7102 lt_ac_count=`expr $lt_ac_count + 1` 7103 if test $lt_ac_count -gt $lt_ac_max; then 7104 lt_ac_max=$lt_ac_count 7105 lt_cv_path_SED=$lt_ac_sed 7106 fi 7107 done 7108 done 7109 ]) 7110 SED=$lt_cv_path_SED 7111 AC_SUBST([SED]) 7112 AC_MSG_RESULT([$SED]) 7113 ])#AC_PROG_SED 7114 ])#m4_ifndef 7115 7116 # Old name: 7117 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7118 dnl aclocal-1.4 backwards compatibility: 7119 dnl AC_DEFUN([LT_AC_PROG_SED], []) 7120 7121 7122 # _LT_CHECK_SHELL_FEATURES 7123 # ------------------------ 7124 # Find out whether the shell is Bourne or XSI compatible, 7125 # or has some other useful features. 7126 m4_defun([_LT_CHECK_SHELL_FEATURES], 7127 [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7128 # Try some XSI features 7129 xsi_shell=no 7130 ( _lt_dummy="a/b/c" 7131 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 7132 = c,a/b,, \ 7133 && eval 'test $(( 1 + 1 )) -eq 2 \ 7134 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7135 && xsi_shell=yes 7136 AC_MSG_RESULT([$xsi_shell]) 7137 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7138 7139 AC_MSG_CHECKING([whether the shell understands "+="]) 7140 lt_shell_append=no 7141 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7142 >/dev/null 2>&1 \ 7143 && lt_shell_append=yes 7144 AC_MSG_RESULT([$lt_shell_append]) 7145 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7146 7147 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7148 lt_unset=unset 7149 else 7150 lt_unset=false 7151 fi 7152 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7153 7154 # test EBCDIC or ASCII 7155 case `echo X|tr X '\101'` in 7156 A) # ASCII based system 7157 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7158 lt_SP2NL='tr \040 \012' 7159 lt_NL2SP='tr \015\012 \040\040' 7160 ;; 7161 *) # EBCDIC based system 7162 lt_SP2NL='tr \100 \n' 7163 lt_NL2SP='tr \r\n \100\100' 7164 ;; 7165 esac 7166 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7167 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7168 ])# _LT_CHECK_SHELL_FEATURES 7169 7170 7171 # _LT_PROG_XSI_SHELLFNS 7172 # --------------------- 7173 # Bourne and XSI compatible variants of some useful shell functions. 7174 m4_defun([_LT_PROG_XSI_SHELLFNS], 7175 [case $xsi_shell in 7176 yes) 7177 cat << \_LT_EOF >> "$cfgfile" 7178 7179 # func_dirname file append nondir_replacement 7180 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7181 # otherwise set result to NONDIR_REPLACEMENT. 7182 func_dirname () 7183 { 7184 case ${1} in 7185 */*) func_dirname_result="${1%/*}${2}" ;; 7186 * ) func_dirname_result="${3}" ;; 7187 esac 7188 } 7189 7190 # func_basename file 7191 func_basename () 7192 { 7193 func_basename_result="${1##*/}" 7194 } 7195 7196 # func_dirname_and_basename file append nondir_replacement 7197 # perform func_basename and func_dirname in a single function 7198 # call: 7199 # dirname: Compute the dirname of FILE. If nonempty, 7200 # add APPEND to the result, otherwise set result 7201 # to NONDIR_REPLACEMENT. 7202 # value returned in "$func_dirname_result" 7203 # basename: Compute filename of FILE. 7204 # value retuned in "$func_basename_result" 7205 # Implementation must be kept synchronized with func_dirname 7206 # and func_basename. For efficiency, we do not delegate to 7207 # those functions but instead duplicate the functionality here. 7208 func_dirname_and_basename () 7209 { 7210 case ${1} in 7211 */*) func_dirname_result="${1%/*}${2}" ;; 7212 * ) func_dirname_result="${3}" ;; 7213 esac 7214 func_basename_result="${1##*/}" 7215 } 7216 7217 # func_stripname prefix suffix name 7218 # strip PREFIX and SUFFIX off of NAME. 7219 # PREFIX and SUFFIX must not contain globbing or regex special 7220 # characters, hashes, percent signs, but SUFFIX may contain a leading 7221 # dot (in which case that matches only a dot). 7222 func_stripname () 7223 { 7224 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7225 # positional parameters, so assign one to ordinary parameter first. 7226 func_stripname_result=${3} 7227 func_stripname_result=${func_stripname_result#"${1}"} 7228 func_stripname_result=${func_stripname_result%"${2}"} 7229 } 7230 7231 # func_opt_split 7232 func_opt_split () 7233 { 7234 func_opt_split_opt=${1%%=*} 7235 func_opt_split_arg=${1#*=} 7236 } 7237 7238 # func_lo2o object 7239 func_lo2o () 7240 { 7241 case ${1} in 7242 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7243 *) func_lo2o_result=${1} ;; 7244 esac 7245 } 7246 7247 # func_xform libobj-or-source 7248 func_xform () 7249 { 7250 func_xform_result=${1%.*}.lo 7251 } 7252 7253 # func_arith arithmetic-term... 7254 func_arith () 7255 { 7256 func_arith_result=$(( $[*] )) 7257 } 7258 7259 # func_len string 7260 # STRING may not start with a hyphen. 7261 func_len () 7262 { 7263 func_len_result=${#1} 7264 } 7265 7266 _LT_EOF 7267 ;; 7268 *) # Bourne compatible functions. 7269 cat << \_LT_EOF >> "$cfgfile" 7270 7271 # func_dirname file append nondir_replacement 7272 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7273 # otherwise set result to NONDIR_REPLACEMENT. 7274 func_dirname () 7275 { 7276 # Extract subdirectory from the argument. 7277 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 7278 if test "X$func_dirname_result" = "X${1}"; then 7279 func_dirname_result="${3}" 7280 else 7281 func_dirname_result="$func_dirname_result${2}" 7282 fi 7283 } 7284 7285 # func_basename file 7286 func_basename () 7287 { 7288 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 7289 } 7290 7291 dnl func_dirname_and_basename 7292 dnl A portable version of this function is already defined in general.m4sh 7293 dnl so there is no need for it here. 7294 7295 # func_stripname prefix suffix name 7296 # strip PREFIX and SUFFIX off of NAME. 7297 # PREFIX and SUFFIX must not contain globbing or regex special 7298 # characters, hashes, percent signs, but SUFFIX may contain a leading 7299 # dot (in which case that matches only a dot). 7300 # func_strip_suffix prefix name 7301 func_stripname () 7302 { 7303 case ${2} in 7304 .*) func_stripname_result=`$ECHO "X${3}" \ 7305 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 7306 *) func_stripname_result=`$ECHO "X${3}" \ 7307 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 7308 esac 7309 } 7310 7311 # sed scripts: 7312 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' 7313 my_sed_long_arg='1s/^-[[^=]]*=//' 7314 7315 # func_opt_split 7316 func_opt_split () 7317 { 7318 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 7319 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 7320 } 7321 7322 # func_lo2o object 7323 func_lo2o () 7324 { 7325 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 7326 } 7327 7328 # func_xform libobj-or-source 7329 func_xform () 7330 { 7331 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` 7332 } 7333 7334 # func_arith arithmetic-term... 7335 func_arith () 7336 { 7337 func_arith_result=`expr "$[@]"` 7338 } 7339 7340 # func_len string 7341 # STRING may not start with a hyphen. 7342 func_len () 7343 { 7344 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 7345 } 7346 7347 _LT_EOF 7348 esac 7349 7350 case $lt_shell_append in 7351 yes) 7352 cat << \_LT_EOF >> "$cfgfile" 7353 7354 # func_append var value 7355 # Append VALUE to the end of shell variable VAR. 7356 func_append () 7357 { 7358 eval "$[1]+=\$[2]" 7359 } 7360 _LT_EOF 7361 ;; 7362 *) 7363 cat << \_LT_EOF >> "$cfgfile" 7364 7365 # func_append var value 7366 # Append VALUE to the end of shell variable VAR. 7367 func_append () 7368 { 7369 eval "$[1]=\$$[1]\$[2]" 7370 } 7371 7372 _LT_EOF 7373 ;; 7374 esac 7375 ]) 7376 7377 # Helper functions for option handling. -*- Autoconf -*- 7378 # 7379 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7380 # Written by Gary V. Vaughan, 2004 7381 # 7382 # This file is free software; the Free Software Foundation gives 7383 # unlimited permission to copy and/or distribute it, with or without 7384 # modifications, as long as this notice is preserved. 7385 7386 # serial 6 ltoptions.m4 7387 7388 # This is to help aclocal find these macros, as it can't see m4_define. 7389 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 7390 7391 7392 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 7393 # ------------------------------------------ 7394 m4_define([_LT_MANGLE_OPTION], 7395 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 7396 7397 7398 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 7399 # --------------------------------------- 7400 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a 7401 # matching handler defined, dispatch to it. Other OPTION-NAMEs are 7402 # saved as a flag. 7403 m4_define([_LT_SET_OPTION], 7404 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 7405 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 7406 _LT_MANGLE_DEFUN([$1], [$2]), 7407 [m4_warning([Unknown $1 option `$2'])])[]dnl 7408 ]) 7409 7410 7411 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 7412 # ------------------------------------------------------------ 7413 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 7414 m4_define([_LT_IF_OPTION], 7415 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 7416 7417 7418 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 7419 # ------------------------------------------------------- 7420 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 7421 # are set. 7422 m4_define([_LT_UNLESS_OPTIONS], 7423 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7424 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 7425 [m4_define([$0_found])])])[]dnl 7426 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 7427 ])[]dnl 7428 ]) 7429 7430 7431 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 7432 # ---------------------------------------- 7433 # OPTION-LIST is a space-separated list of Libtool options associated 7434 # with MACRO-NAME. If any OPTION has a matching handler declared with 7435 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 7436 # the unknown option and exit. 7437 m4_defun([_LT_SET_OPTIONS], 7438 [# Set options 7439 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7440 [_LT_SET_OPTION([$1], _LT_Option)]) 7441 7442 m4_if([$1],[LT_INIT],[ 7443 dnl 7444 dnl Simply set some default values (i.e off) if boolean options were not 7445 dnl specified: 7446 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 7447 ]) 7448 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 7449 ]) 7450 dnl 7451 dnl If no reference was made to various pairs of opposing options, then 7452 dnl we run the default mode handler for the pair. For example, if neither 7453 dnl `shared' nor `disable-shared' was passed, we enable building of shared 7454 dnl archives by default: 7455 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 7456 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 7457 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 7458 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 7459 [_LT_ENABLE_FAST_INSTALL]) 7460 ]) 7461 ])# _LT_SET_OPTIONS 7462 7463 7464 7465 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 7466 # ----------------------------------------- 7467 m4_define([_LT_MANGLE_DEFUN], 7468 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 7469 7470 7471 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 7472 # ----------------------------------------------- 7473 m4_define([LT_OPTION_DEFINE], 7474 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 7475 ])# LT_OPTION_DEFINE 7476 7477 7478 # dlopen 7479 # ------ 7480 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 7481 ]) 7482 7483 AU_DEFUN([AC_LIBTOOL_DLOPEN], 7484 [_LT_SET_OPTION([LT_INIT], [dlopen]) 7485 AC_DIAGNOSE([obsolete], 7486 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7487 put the `dlopen' option into LT_INIT's first parameter.]) 7488 ]) 7489 7490 dnl aclocal-1.4 backwards compatibility: 7491 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 7492 7493 7494 # win32-dll 7495 # --------- 7496 # Declare package support for building win32 dll's. 7497 LT_OPTION_DEFINE([LT_INIT], [win32-dll], 7498 [enable_win32_dll=yes 7499 7500 case $host in 7501 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 7502 AC_CHECK_TOOL(AS, as, false) 7503 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7504 AC_CHECK_TOOL(OBJDUMP, objdump, false) 7505 ;; 7506 esac 7507 7508 test -z "$AS" && AS=as 7509 _LT_DECL([], [AS], [0], [Assembler program])dnl 7510 7511 test -z "$DLLTOOL" && DLLTOOL=dlltool 7512 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl 7513 7514 test -z "$OBJDUMP" && OBJDUMP=objdump 7515 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl 7516 ])# win32-dll 7517 7518 AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 7519 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7520 _LT_SET_OPTION([LT_INIT], [win32-dll]) 7521 AC_DIAGNOSE([obsolete], 7522 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7523 put the `win32-dll' option into LT_INIT's first parameter.]) 7524 ]) 7525 7526 dnl aclocal-1.4 backwards compatibility: 7527 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 7528 7529 7530 # _LT_ENABLE_SHARED([DEFAULT]) 7531 # ---------------------------- 7532 # implement the --enable-shared flag, and supports the `shared' and 7533 # `disable-shared' LT_INIT options. 7534 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7535 m4_define([_LT_ENABLE_SHARED], 7536 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 7537 AC_ARG_ENABLE([shared], 7538 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 7539 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 7540 [p=${PACKAGE-default} 7541 case $enableval in 7542 yes) enable_shared=yes ;; 7543 no) enable_shared=no ;; 7544 *) 7545 enable_shared=no 7546 # Look at the argument we got. We use all the common list separators. 7547 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7548 for pkg in $enableval; do 7549 IFS="$lt_save_ifs" 7550 if test "X$pkg" = "X$p"; then 7551 enable_shared=yes 7552 fi 7553 done 7554 IFS="$lt_save_ifs" 7555 ;; 7556 esac], 7557 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 7558 7559 _LT_DECL([build_libtool_libs], [enable_shared], [0], 7560 [Whether or not to build shared libraries]) 7561 ])# _LT_ENABLE_SHARED 7562 7563 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 7564 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 7565 7566 # Old names: 7567 AC_DEFUN([AC_ENABLE_SHARED], 7568 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 7569 ]) 7570 7571 AC_DEFUN([AC_DISABLE_SHARED], 7572 [_LT_SET_OPTION([LT_INIT], [disable-shared]) 7573 ]) 7574 7575 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 7576 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 7577 7578 dnl aclocal-1.4 backwards compatibility: 7579 dnl AC_DEFUN([AM_ENABLE_SHARED], []) 7580 dnl AC_DEFUN([AM_DISABLE_SHARED], []) 7581 7582 7583 7584 # _LT_ENABLE_STATIC([DEFAULT]) 7585 # ---------------------------- 7586 # implement the --enable-static flag, and support the `static' and 7587 # `disable-static' LT_INIT options. 7588 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7589 m4_define([_LT_ENABLE_STATIC], 7590 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 7591 AC_ARG_ENABLE([static], 7592 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 7593 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 7594 [p=${PACKAGE-default} 7595 case $enableval in 7596 yes) enable_static=yes ;; 7597 no) enable_static=no ;; 7598 *) 7599 enable_static=no 7600 # Look at the argument we got. We use all the common list separators. 7601 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7602 for pkg in $enableval; do 7603 IFS="$lt_save_ifs" 7604 if test "X$pkg" = "X$p"; then 7605 enable_static=yes 7606 fi 7607 done 7608 IFS="$lt_save_ifs" 7609 ;; 7610 esac], 7611 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 7612 7613 _LT_DECL([build_old_libs], [enable_static], [0], 7614 [Whether or not to build static libraries]) 7615 ])# _LT_ENABLE_STATIC 7616 7617 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 7618 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 7619 7620 # Old names: 7621 AC_DEFUN([AC_ENABLE_STATIC], 7622 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 7623 ]) 7624 7625 AC_DEFUN([AC_DISABLE_STATIC], 7626 [_LT_SET_OPTION([LT_INIT], [disable-static]) 7627 ]) 7628 7629 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 7630 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 7631 7632 dnl aclocal-1.4 backwards compatibility: 7633 dnl AC_DEFUN([AM_ENABLE_STATIC], []) 7634 dnl AC_DEFUN([AM_DISABLE_STATIC], []) 7635 7636 7637 7638 # _LT_ENABLE_FAST_INSTALL([DEFAULT]) 7639 # ---------------------------------- 7640 # implement the --enable-fast-install flag, and support the `fast-install' 7641 # and `disable-fast-install' LT_INIT options. 7642 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7643 m4_define([_LT_ENABLE_FAST_INSTALL], 7644 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 7645 AC_ARG_ENABLE([fast-install], 7646 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 7647 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 7648 [p=${PACKAGE-default} 7649 case $enableval in 7650 yes) enable_fast_install=yes ;; 7651 no) enable_fast_install=no ;; 7652 *) 7653 enable_fast_install=no 7654 # Look at the argument we got. We use all the common list separators. 7655 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7656 for pkg in $enableval; do 7657 IFS="$lt_save_ifs" 7658 if test "X$pkg" = "X$p"; then 7659 enable_fast_install=yes 7660 fi 7661 done 7662 IFS="$lt_save_ifs" 7663 ;; 7664 esac], 7665 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 7666 7667 _LT_DECL([fast_install], [enable_fast_install], [0], 7668 [Whether or not to optimize for fast installation])dnl 7669 ])# _LT_ENABLE_FAST_INSTALL 7670 7671 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 7672 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 7673 7674 # Old names: 7675 AU_DEFUN([AC_ENABLE_FAST_INSTALL], 7676 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 7677 AC_DIAGNOSE([obsolete], 7678 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7679 the `fast-install' option into LT_INIT's first parameter.]) 7680 ]) 7681 7682 AU_DEFUN([AC_DISABLE_FAST_INSTALL], 7683 [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 7684 AC_DIAGNOSE([obsolete], 7685 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7686 the `disable-fast-install' option into LT_INIT's first parameter.]) 7687 ]) 7688 7689 dnl aclocal-1.4 backwards compatibility: 7690 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 7691 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 7692 7693 7694 # _LT_WITH_PIC([MODE]) 7695 # -------------------- 7696 # implement the --with-pic flag, and support the `pic-only' and `no-pic' 7697 # LT_INIT options. 7698 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. 7699 m4_define([_LT_WITH_PIC], 7700 [AC_ARG_WITH([pic], 7701 [AS_HELP_STRING([--with-pic], 7702 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 7703 [pic_mode="$withval"], 7704 [pic_mode=default]) 7705 7706 test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 7707 7708 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 7709 ])# _LT_WITH_PIC 7710 7711 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 7712 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 7713 7714 # Old name: 7715 AU_DEFUN([AC_LIBTOOL_PICMODE], 7716 [_LT_SET_OPTION([LT_INIT], [pic-only]) 7717 AC_DIAGNOSE([obsolete], 7718 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7719 put the `pic-only' option into LT_INIT's first parameter.]) 7720 ]) 7721 7722 dnl aclocal-1.4 backwards compatibility: 7723 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 7724 7725 7726 m4_define([_LTDL_MODE], []) 7727 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 7728 [m4_define([_LTDL_MODE], [nonrecursive])]) 7729 LT_OPTION_DEFINE([LTDL_INIT], [recursive], 7730 [m4_define([_LTDL_MODE], [recursive])]) 7731 LT_OPTION_DEFINE([LTDL_INIT], [subproject], 7732 [m4_define([_LTDL_MODE], [subproject])]) 7733 7734 m4_define([_LTDL_TYPE], []) 7735 LT_OPTION_DEFINE([LTDL_INIT], [installable], 7736 [m4_define([_LTDL_TYPE], [installable])]) 7737 LT_OPTION_DEFINE([LTDL_INIT], [convenience], 7738 [m4_define([_LTDL_TYPE], [convenience])]) 7739 7740 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 7741 # 7742 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7743 # Written by Gary V. Vaughan, 2004 7744 # 7745 # This file is free software; the Free Software Foundation gives 7746 # unlimited permission to copy and/or distribute it, with or without 7747 # modifications, as long as this notice is preserved. 7748 7749 # serial 6 ltsugar.m4 7750 7751 # This is to help aclocal find these macros, as it can't see m4_define. 7752 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 7753 7754 7755 # lt_join(SEP, ARG1, [ARG2...]) 7756 # ----------------------------- 7757 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 7758 # associated separator. 7759 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 7760 # versions in m4sugar had bugs. 7761 m4_define([lt_join], 7762 [m4_if([$#], [1], [], 7763 [$#], [2], [[$2]], 7764 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 7765 m4_define([_lt_join], 7766 [m4_if([$#$2], [2], [], 7767 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 7768 7769 7770 # lt_car(LIST) 7771 # lt_cdr(LIST) 7772 # ------------ 7773 # Manipulate m4 lists. 7774 # These macros are necessary as long as will still need to support 7775 # Autoconf-2.59 which quotes differently. 7776 m4_define([lt_car], [[$1]]) 7777 m4_define([lt_cdr], 7778 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 7779 [$#], 1, [], 7780 [m4_dquote(m4_shift($@))])]) 7781 m4_define([lt_unquote], $1) 7782 7783 7784 # lt_append(MACRO-NAME, STRING, [SEPARATOR]) 7785 # ------------------------------------------ 7786 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 7787 # Note that neither SEPARATOR nor STRING are expanded; they are appended 7788 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 7789 # No SEPARATOR is output if MACRO-NAME was previously undefined (different 7790 # than defined and empty). 7791 # 7792 # This macro is needed until we can rely on Autoconf 2.62, since earlier 7793 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 7794 m4_define([lt_append], 7795 [m4_define([$1], 7796 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 7797 7798 7799 7800 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 7801 # ---------------------------------------------------------- 7802 # Produce a SEP delimited list of all paired combinations of elements of 7803 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 7804 # has the form PREFIXmINFIXSUFFIXn. 7805 # Needed until we can rely on m4_combine added in Autoconf 2.62. 7806 m4_define([lt_combine], 7807 [m4_if(m4_eval([$# > 3]), [1], 7808 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 7809 [[m4_foreach([_Lt_prefix], [$2], 7810 [m4_foreach([_Lt_suffix], 7811 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 7812 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 7813 7814 7815 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 7816 # ----------------------------------------------------------------------- 7817 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 7818 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 7819 m4_define([lt_if_append_uniq], 7820 [m4_ifdef([$1], 7821 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 7822 [lt_append([$1], [$2], [$3])$4], 7823 [$5])], 7824 [lt_append([$1], [$2], [$3])$4])]) 7825 7826 7827 # lt_dict_add(DICT, KEY, VALUE) 7828 # ----------------------------- 7829 m4_define([lt_dict_add], 7830 [m4_define([$1($2)], [$3])]) 7831 7832 7833 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 7834 # -------------------------------------------- 7835 m4_define([lt_dict_add_subkey], 7836 [m4_define([$1($2:$3)], [$4])]) 7837 7838 7839 # lt_dict_fetch(DICT, KEY, [SUBKEY]) 7840 # ---------------------------------- 7841 m4_define([lt_dict_fetch], 7842 [m4_ifval([$3], 7843 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 7844 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 7845 7846 7847 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 7848 # ----------------------------------------------------------------- 7849 m4_define([lt_if_dict_fetch], 7850 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 7851 [$5], 7852 [$6])]) 7853 7854 7855 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 7856 # -------------------------------------------------------------- 7857 m4_define([lt_dict_filter], 7858 [m4_if([$5], [], [], 7859 [lt_join(m4_quote(m4_default([$4], [[, ]])), 7860 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 7861 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 7862 ]) 7863 7864 # ltversion.m4 -- version numbers -*- Autoconf -*- 7865 # 7866 # Copyright (C) 2004 Free Software Foundation, Inc. 7867 # Written by Scott James Remnant, 2004 7868 # 7869 # This file is free software; the Free Software Foundation gives 7870 # unlimited permission to copy and/or distribute it, with or without 7871 # modifications, as long as this notice is preserved. 7872 7873 # Generated from ltversion.in. 7874 7875 # serial 3017 ltversion.m4 7876 # This file is part of GNU Libtool 7877 7878 m4_define([LT_PACKAGE_VERSION], [2.2.6b]) 7879 m4_define([LT_PACKAGE_REVISION], [1.3017]) 7880 7881 AC_DEFUN([LTVERSION_VERSION], 7882 [macro_version='2.2.6b' 7883 macro_revision='1.3017' 7884 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 7885 _LT_DECL(, macro_revision, 0) 7886 ]) 7887 7888 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 7889 # 7890 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. 7891 # Written by Scott James Remnant, 2004. 7892 # 7893 # This file is free software; the Free Software Foundation gives 7894 # unlimited permission to copy and/or distribute it, with or without 7895 # modifications, as long as this notice is preserved. 7896 7897 # serial 4 lt~obsolete.m4 7898 7899 # These exist entirely to fool aclocal when bootstrapping libtool. 7900 # 7901 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 7902 # which have later been changed to m4_define as they aren't part of the 7903 # exported API, or moved to Autoconf or Automake where they belong. 7904 # 7905 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 7906 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 7907 # using a macro with the same name in our local m4/libtool.m4 it'll 7908 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define 7909 # and doesn't know about Autoconf macros at all.) 7910 # 7911 # So we provide this file, which has a silly filename so it's always 7912 # included after everything else. This provides aclocal with the 7913 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 7914 # because those macros already exist, or will be overwritten later. 7915 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 7916 # 7917 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 7918 # Yes, that means every name once taken will need to remain here until 7919 # we give up compatibility with versions before 1.7, at which point 7920 # we need to keep only those names which we still refer to. 7921 7922 # This is to help aclocal find these macros, as it can't see m4_define. 7923 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 7924 7925 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 7926 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 7927 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 7928 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 7929 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 7930 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 7931 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 7932 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 7933 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 7934 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 7935 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 7936 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 7937 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 7938 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 7939 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 7940 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 7941 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 7942 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 7943 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 7944 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 7945 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 7946 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 7947 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 7948 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 7949 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 7950 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 7951 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 7952 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 7953 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 7954 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 7955 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 7956 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 7957 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 7958 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 7959 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 7960 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 7961 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 7962 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 7963 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 7964 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 7965 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 7966 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 7967 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) 7968 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 7969 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 7970 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 7971 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 7972 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 7973 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 7974 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 7975 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 7976 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 7977 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 7978 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 7979 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 7980 7981 # 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Presently that only means defining a flag for this option. 8735 AC_DEFUN([_AM_SET_OPTION], 8736 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) 8737 8738 # _AM_SET_OPTIONS(OPTIONS) 8739 # ---------------------------------- 8740 # OPTIONS is a space-separated list of Automake options. 8741 AC_DEFUN([_AM_SET_OPTIONS], 8742 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) 8743 8744 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) 8745 # ------------------------------------------- 8746 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 8747 AC_DEFUN([_AM_IF_OPTION], 8748 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) 8749 8750 # Check to make sure that the build environment is sane. -*- Autoconf -*- 8751 8752 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 8753 # Free Software Foundation, Inc. 8754 # 8755 # This file is free software; the Free Software Foundation 8756 # gives unlimited permission to copy and/or distribute it, 8757 # with or without modifications, as long as this notice is preserved. 8758 8759 # serial 5 8760 8761 # AM_SANITY_CHECK 8762 # --------------- 8763 AC_DEFUN([AM_SANITY_CHECK], 8764 [AC_MSG_CHECKING([whether build environment is sane]) 8765 # Just in case 8766 sleep 1 8767 echo timestamp > conftest.file 8768 # Reject unsafe characters in $srcdir or the absolute working directory 8769 # name. Accept space and tab only in the latter. 8770 am_lf=' 8771 ' 8772 case `pwd` in 8773 *[[\\\"\#\$\&\'\`$am_lf]]*) 8774 AC_MSG_ERROR([unsafe absolute working directory name]);; 8775 esac 8776 case $srcdir in 8777 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) 8778 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; 8779 esac 8780 8781 # Do `set' in a subshell so we don't clobber the current shell's 8782 # arguments. Must try -L first in case configure is actually a 8783 # symlink; some systems play weird games with the mod time of symlinks 8784 # (eg FreeBSD returns the mod time of the symlink's containing 8785 # directory). 8786 if ( 8787 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 8788 if test "$[*]" = "X"; then 8789 # -L didn't work. 8790 set X `ls -t "$srcdir/configure" conftest.file` 8791 fi 8792 rm -f conftest.file 8793 if test "$[*]" != "X $srcdir/configure conftest.file" \ 8794 && test "$[*]" != "X conftest.file $srcdir/configure"; then 8795 8796 # If neither matched, then we have a broken ls. This can happen 8797 # if, for instance, CONFIG_SHELL is bash and it inherits a 8798 # broken ls alias from the environment. This has actually 8799 # happened. Such a system could not be considered "sane". 8800 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 8801 alias in your environment]) 8802 fi 8803 8804 test "$[2]" = conftest.file 8805 ) 8806 then 8807 # Ok. 8808 : 8809 else 8810 AC_MSG_ERROR([newly created file is older than distributed files! 8811 Check your system clock]) 8812 fi 8813 AC_MSG_RESULT(yes)]) 8814 8815 # Copyright (C) 2009 Free Software Foundation, Inc. 8816 # 8817 # This file is free software; the Free Software Foundation 8818 # gives unlimited permission to copy and/or distribute it, 8819 # with or without modifications, as long as this notice is preserved. 8820 8821 # serial 1 8822 8823 # AM_SILENT_RULES([DEFAULT]) 8824 # -------------------------- 8825 # Enable less verbose build rules; with the default set to DEFAULT 8826 # (`yes' being less verbose, `no' or empty being verbose). 8827 AC_DEFUN([AM_SILENT_RULES], 8828 [AC_ARG_ENABLE([silent-rules], 8829 [ --enable-silent-rules less verbose build output (undo: `make V=1') 8830 --disable-silent-rules verbose build output (undo: `make V=0')]) 8831 case $enable_silent_rules in 8832 yes) AM_DEFAULT_VERBOSITY=0;; 8833 no) AM_DEFAULT_VERBOSITY=1;; 8834 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; 8835 esac 8836 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl 8837 AM_BACKSLASH='\' 8838 AC_SUBST([AM_BACKSLASH])dnl 8839 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl 8840 ]) 8841 8842 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 8843 # 8844 # This file is free software; the Free Software Foundation 8845 # gives unlimited permission to copy and/or distribute it, 8846 # with or without modifications, as long as this notice is preserved. 8847 8848 # AM_PROG_INSTALL_STRIP 8849 # --------------------- 8850 # One issue with vendor `install' (even GNU) is that you can't 8851 # specify the program used to strip binaries. This is especially 8852 # annoying in cross-compiling environments, where the build's strip 8853 # is unlikely to handle the host's binaries. 8854 # Fortunately install-sh will honor a STRIPPROG variable, so we 8855 # always use install-sh in `make install-strip', and initialize 8856 # STRIPPROG with the value of the STRIP variable (set by the user). 8857 AC_DEFUN([AM_PROG_INSTALL_STRIP], 8858 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 8859 # Installed binaries are usually stripped using `strip' when the user 8860 # run `make install-strip'. However `strip' might not be the right 8861 # tool to use in cross-compilation environments, therefore Automake 8862 # will honor the `STRIP' environment variable to overrule this program. 8863 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 8864 if test "$cross_compiling" != no; then 8865 AC_CHECK_TOOL([STRIP], [strip], :) 8866 fi 8867 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 8868 AC_SUBST([INSTALL_STRIP_PROGRAM])]) 8869 8870 # Copyright (C) 2006, 2008 Free Software Foundation, Inc. 8871 # 8872 # This file is free software; the Free Software Foundation 8873 # gives unlimited permission to copy and/or distribute it, 8874 # with or without modifications, as long as this notice is preserved. 8875 8876 # serial 2 8877 8878 # _AM_SUBST_NOTMAKE(VARIABLE) 8879 # --------------------------- 8880 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 8881 # This macro is traced by Automake. 8882 AC_DEFUN([_AM_SUBST_NOTMAKE]) 8883 8884 # AM_SUBST_NOTMAKE(VARIABLE) 8885 # --------------------------- 8886 # Public sister of _AM_SUBST_NOTMAKE. 8887 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 8888 8889 # Check how to create a tarball. -*- Autoconf -*- 8890 8891 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. 8892 # 8893 # This file is free software; the Free Software Foundation 8894 # gives unlimited permission to copy and/or distribute it, 8895 # with or without modifications, as long as this notice is preserved. 8896 8897 # serial 2 8898 8899 # _AM_PROG_TAR(FORMAT) 8900 # -------------------- 8901 # Check how to create a tarball in format FORMAT. 8902 # FORMAT should be one of `v7', `ustar', or `pax'. 8903 # 8904 # Substitute a variable $(am__tar) that is a command 8905 # writing to stdout a FORMAT-tarball containing the directory 8906 # $tardir. 8907 # tardir=directory && $(am__tar) > result.tar 8908 # 8909 # Substitute a variable $(am__untar) that extract such 8910 # a tarball read from stdin. 8911 # $(am__untar) < result.tar 8912 AC_DEFUN([_AM_PROG_TAR], 8913 [# Always define AMTAR for backward compatibility. 8914 AM_MISSING_PROG([AMTAR], [tar]) 8915 m4_if([$1], [v7], 8916 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 8917 [m4_case([$1], [ustar],, [pax],, 8918 [m4_fatal([Unknown tar format])]) 8919 AC_MSG_CHECKING([how to create a $1 tar archive]) 8920 # Loop over all known methods to create a tar archive until one works. 8921 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 8922 _am_tools=${am_cv_prog_tar_$1-$_am_tools} 8923 # Do not fold the above two line into one, because Tru64 sh and 8924 # Solaris sh will not grok spaces in the rhs of `-'. 8925 for _am_tool in $_am_tools 8926 do 8927 case $_am_tool in 8928 gnutar) 8929 for _am_tar in tar gnutar gtar; 8930 do 8931 AM_RUN_LOG([$_am_tar --version]) && break 8932 done 8933 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 8934 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 8935 am__untar="$_am_tar -xf -" 8936 ;; 8937 plaintar) 8938 # Must skip GNU tar: if it does not support --format= it doesn't create 8939 # ustar tarball either. 8940 (tar --version) >/dev/null 2>&1 && continue 8941 am__tar='tar chf - "$$tardir"' 8942 am__tar_='tar chf - "$tardir"' 8943 am__untar='tar xf -' 8944 ;; 8945 pax) 8946 am__tar='pax -L -x $1 -w "$$tardir"' 8947 am__tar_='pax -L -x $1 -w "$tardir"' 8948 am__untar='pax -r' 8949 ;; 8950 cpio) 8951 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 8952 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 8953 am__untar='cpio -i -H $1 -d' 8954 ;; 8955 none) 8956 am__tar=false 8957 am__tar_=false 8958 am__untar=false 8959 ;; 8960 esac 8961 8962 # If the value was cached, stop now. We just wanted to have am__tar 8963 # and am__untar set. 8964 test -n "${am_cv_prog_tar_$1}" && break 8965 8966 # tar/untar a dummy directory, and stop if the command works 8967 rm -rf conftest.dir 8968 mkdir conftest.dir 8969 echo GrepMe > conftest.dir/file 8970 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 8971 rm -rf conftest.dir 8972 if test -s conftest.tar; then 8973 AM_RUN_LOG([$am__untar <conftest.tar]) 8974 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 8975 fi 8976 done 8977 rm -rf conftest.dir 8978 8979 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 8980 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 8981 AC_SUBST([am__tar]) 8982 AC_SUBST([am__untar]) 8983 ]) # _AM_PROG_TAR 8984 8985
