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 $host_os in 2315 freebsd[[123]]*) objformat=aout ;; 2316 *) objformat=elf ;; 2317 esac 2318 fi 2319 version_type=freebsd-$objformat 2320 case $version_type in 2321 freebsd-elf*) 2322 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2323 need_version=no 2324 need_lib_prefix=no 2325 ;; 2326 freebsd-*) 2327 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2328 need_version=yes 2329 ;; 2330 esac 2331 shlibpath_var=LD_LIBRARY_PATH 2332 case $host_os in 2333 freebsd2*) 2334 shlibpath_overrides_runpath=yes 2335 ;; 2336 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2337 shlibpath_overrides_runpath=yes 2338 hardcode_into_libs=yes 2339 ;; 2340 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2341 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2342 shlibpath_overrides_runpath=no 2343 hardcode_into_libs=yes 2344 ;; 2345 *) # from 4.6 on, and DragonFly 2346 shlibpath_overrides_runpath=yes 2347 hardcode_into_libs=yes 2348 ;; 2349 esac 2350 ;; 2351 2352 gnu*) 2353 version_type=linux 2354 need_lib_prefix=no 2355 need_version=no 2356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2357 soname_spec='${libname}${release}${shared_ext}$major' 2358 shlibpath_var=LD_LIBRARY_PATH 2359 hardcode_into_libs=yes 2360 ;; 2361 2362 hpux9* | hpux10* | hpux11*) 2363 # Give a soname corresponding to the major version so that dld.sl refuses to 2364 # link against other versions. 2365 version_type=sunos 2366 need_lib_prefix=no 2367 need_version=no 2368 case $host_cpu in 2369 ia64*) 2370 shrext_cmds='.so' 2371 hardcode_into_libs=yes 2372 dynamic_linker="$host_os dld.so" 2373 shlibpath_var=LD_LIBRARY_PATH 2374 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2376 soname_spec='${libname}${release}${shared_ext}$major' 2377 if test "X$HPUX_IA64_MODE" = X32; then 2378 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2379 else 2380 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2381 fi 2382 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2383 ;; 2384 hppa*64*) 2385 shrext_cmds='.sl' 2386 hardcode_into_libs=yes 2387 dynamic_linker="$host_os dld.sl" 2388 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2389 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2391 soname_spec='${libname}${release}${shared_ext}$major' 2392 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2393 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2394 ;; 2395 *) 2396 shrext_cmds='.sl' 2397 dynamic_linker="$host_os dld.sl" 2398 shlibpath_var=SHLIB_PATH 2399 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2401 soname_spec='${libname}${release}${shared_ext}$major' 2402 ;; 2403 esac 2404 # HP-UX runs *really* slowly unless shared libraries are mode 555. 2405 postinstall_cmds='chmod 555 $lib' 2406 ;; 2407 2408 interix[[3-9]]*) 2409 version_type=linux 2410 need_lib_prefix=no 2411 need_version=no 2412 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2413 soname_spec='${libname}${release}${shared_ext}$major' 2414 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2415 shlibpath_var=LD_LIBRARY_PATH 2416 shlibpath_overrides_runpath=no 2417 hardcode_into_libs=yes 2418 ;; 2419 2420 irix5* | irix6* | nonstopux*) 2421 case $host_os in 2422 nonstopux*) version_type=nonstopux ;; 2423 *) 2424 if test "$lt_cv_prog_gnu_ld" = yes; then 2425 version_type=linux 2426 else 2427 version_type=irix 2428 fi ;; 2429 esac 2430 need_lib_prefix=no 2431 need_version=no 2432 soname_spec='${libname}${release}${shared_ext}$major' 2433 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2434 case $host_os in 2435 irix5* | nonstopux*) 2436 libsuff= shlibsuff= 2437 ;; 2438 *) 2439 case $LD in # libtool.m4 will add one of these switches to LD 2440 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2441 libsuff= shlibsuff= libmagic=32-bit;; 2442 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2443 libsuff=32 shlibsuff=N32 libmagic=N32;; 2444 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2445 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2446 *) libsuff= shlibsuff= libmagic=never-match;; 2447 esac 2448 ;; 2449 esac 2450 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2451 shlibpath_overrides_runpath=no 2452 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2453 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2454 hardcode_into_libs=yes 2455 ;; 2456 2457 # No shared lib support for Linux oldld, aout, or coff. 2458 linux*oldld* | linux*aout* | linux*coff*) 2459 dynamic_linker=no 2460 ;; 2461 2462 # This must be Linux ELF. 2463 linux* | k*bsd*-gnu | kopensolaris*-gnu) 2464 version_type=linux 2465 need_lib_prefix=no 2466 need_version=no 2467 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2468 soname_spec='${libname}${release}${shared_ext}$major' 2469 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2470 shlibpath_var=LD_LIBRARY_PATH 2471 shlibpath_overrides_runpath=no 2472 # Some binutils ld are patched to set DT_RUNPATH 2473 save_LDFLAGS=$LDFLAGS 2474 save_libdir=$libdir 2475 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2476 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2477 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2478 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2479 [shlibpath_overrides_runpath=yes])]) 2480 LDFLAGS=$save_LDFLAGS 2481 libdir=$save_libdir 2482 2483 # This implies no fast_install, which is unacceptable. 2484 # Some rework will be needed to allow for fast_install 2485 # before this can be enabled. 2486 hardcode_into_libs=yes 2487 2488 # Append ld.so.conf contents to the search path 2489 if test -f /etc/ld.so.conf; then 2490 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 2491 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2492 fi 2493 2494 # We used to test for /lib/ld.so.1 and disable shared libraries on 2495 # powerpc, because MkLinux only supported shared libraries with the 2496 # GNU dynamic linker. Since this was broken with cross compilers, 2497 # most powerpc-linux boxes support dynamic linking these days and 2498 # people can always --disable-shared, the test was removed, and we 2499 # assume the GNU/Linux dynamic linker is in use. 2500 dynamic_linker='GNU/Linux ld.so' 2501 ;; 2502 2503 netbsdelf*-gnu) 2504 version_type=linux 2505 need_lib_prefix=no 2506 need_version=no 2507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2508 soname_spec='${libname}${release}${shared_ext}$major' 2509 shlibpath_var=LD_LIBRARY_PATH 2510 shlibpath_overrides_runpath=no 2511 hardcode_into_libs=yes 2512 dynamic_linker='NetBSD ld.elf_so' 2513 ;; 2514 2515 netbsd*) 2516 version_type=sunos 2517 need_lib_prefix=no 2518 need_version=no 2519 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2521 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2522 dynamic_linker='NetBSD (a.out) ld.so' 2523 else 2524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2525 soname_spec='${libname}${release}${shared_ext}$major' 2526 dynamic_linker='NetBSD ld.elf_so' 2527 fi 2528 shlibpath_var=LD_LIBRARY_PATH 2529 shlibpath_overrides_runpath=yes 2530 hardcode_into_libs=yes 2531 ;; 2532 2533 newsos6) 2534 version_type=linux 2535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2536 shlibpath_var=LD_LIBRARY_PATH 2537 shlibpath_overrides_runpath=yes 2538 ;; 2539 2540 *nto* | *qnx*) 2541 version_type=qnx 2542 need_lib_prefix=no 2543 need_version=no 2544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2545 soname_spec='${libname}${release}${shared_ext}$major' 2546 shlibpath_var=LD_LIBRARY_PATH 2547 shlibpath_overrides_runpath=no 2548 hardcode_into_libs=yes 2549 dynamic_linker='ldqnx.so' 2550 ;; 2551 2552 openbsd*) 2553 version_type=sunos 2554 sys_lib_dlsearch_path_spec="/usr/lib" 2555 need_lib_prefix=no 2556 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 2557 case $host_os in 2558 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 2559 *) need_version=no ;; 2560 esac 2561 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2562 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2563 shlibpath_var=LD_LIBRARY_PATH 2564 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2565 case $host_os in 2566 openbsd2.[[89]] | openbsd2.[[89]].*) 2567 shlibpath_overrides_runpath=no 2568 ;; 2569 *) 2570 shlibpath_overrides_runpath=yes 2571 ;; 2572 esac 2573 else 2574 shlibpath_overrides_runpath=yes 2575 fi 2576 ;; 2577 2578 os2*) 2579 libname_spec='$name' 2580 shrext_cmds=".dll" 2581 need_lib_prefix=no 2582 library_names_spec='$libname${shared_ext} $libname.a' 2583 dynamic_linker='OS/2 ld.exe' 2584 shlibpath_var=LIBPATH 2585 ;; 2586 2587 osf3* | osf4* | osf5*) 2588 version_type=osf 2589 need_lib_prefix=no 2590 need_version=no 2591 soname_spec='${libname}${release}${shared_ext}$major' 2592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2593 shlibpath_var=LD_LIBRARY_PATH 2594 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2595 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 2596 ;; 2597 2598 rdos*) 2599 dynamic_linker=no 2600 ;; 2601 2602 solaris*) 2603 version_type=linux 2604 need_lib_prefix=no 2605 need_version=no 2606 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2607 soname_spec='${libname}${release}${shared_ext}$major' 2608 shlibpath_var=LD_LIBRARY_PATH 2609 shlibpath_overrides_runpath=yes 2610 hardcode_into_libs=yes 2611 # ldd complains unless libraries are executable 2612 postinstall_cmds='chmod +x $lib' 2613 ;; 2614 2615 sunos4*) 2616 version_type=sunos 2617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2618 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2619 shlibpath_var=LD_LIBRARY_PATH 2620 shlibpath_overrides_runpath=yes 2621 if test "$with_gnu_ld" = yes; then 2622 need_lib_prefix=no 2623 fi 2624 need_version=yes 2625 ;; 2626 2627 sysv4 | sysv4.3*) 2628 version_type=linux 2629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2630 soname_spec='${libname}${release}${shared_ext}$major' 2631 shlibpath_var=LD_LIBRARY_PATH 2632 case $host_vendor in 2633 sni) 2634 shlibpath_overrides_runpath=no 2635 need_lib_prefix=no 2636 runpath_var=LD_RUN_PATH 2637 ;; 2638 siemens) 2639 need_lib_prefix=no 2640 ;; 2641 motorola) 2642 need_lib_prefix=no 2643 need_version=no 2644 shlibpath_overrides_runpath=no 2645 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2646 ;; 2647 esac 2648 ;; 2649 2650 sysv4*MP*) 2651 if test -d /usr/nec ;then 2652 version_type=linux 2653 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 2654 soname_spec='$libname${shared_ext}.$major' 2655 shlibpath_var=LD_LIBRARY_PATH 2656 fi 2657 ;; 2658 2659 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2660 version_type=freebsd-elf 2661 need_lib_prefix=no 2662 need_version=no 2663 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2664 soname_spec='${libname}${release}${shared_ext}$major' 2665 shlibpath_var=LD_LIBRARY_PATH 2666 shlibpath_overrides_runpath=yes 2667 hardcode_into_libs=yes 2668 if test "$with_gnu_ld" = yes; then 2669 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2670 else 2671 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2672 case $host_os in 2673 sco3.2v5*) 2674 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2675 ;; 2676 esac 2677 fi 2678 sys_lib_dlsearch_path_spec='/usr/lib' 2679 ;; 2680 2681 tpf*) 2682 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2683 version_type=linux 2684 need_lib_prefix=no 2685 need_version=no 2686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2687 shlibpath_var=LD_LIBRARY_PATH 2688 shlibpath_overrides_runpath=no 2689 hardcode_into_libs=yes 2690 ;; 2691 2692 uts4*) 2693 version_type=linux 2694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2695 soname_spec='${libname}${release}${shared_ext}$major' 2696 shlibpath_var=LD_LIBRARY_PATH 2697 ;; 2698 2699 *) 2700 dynamic_linker=no 2701 ;; 2702 esac 2703 AC_MSG_RESULT([$dynamic_linker]) 2704 test "$dynamic_linker" = no && can_build_shared=no 2705 2706 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2707 if test "$GCC" = yes; then 2708 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2709 fi 2710 2711 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 2712 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 2713 fi 2714 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 2715 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 2716 fi 2717 2718 _LT_DECL([], [variables_saved_for_relink], [1], 2719 [Variables whose values should be saved in libtool wrapper scripts and 2720 restored at link time]) 2721 _LT_DECL([], [need_lib_prefix], [0], 2722 [Do we need the "lib" prefix for modules?]) 2723 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2724 _LT_DECL([], [version_type], [0], [Library versioning type]) 2725 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2726 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2727 _LT_DECL([], [shlibpath_overrides_runpath], [0], 2728 [Is shlibpath searched before the hard-coded library search path?]) 2729 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2730 _LT_DECL([], [library_names_spec], [1], 2731 [[List of archive names. First name is the real one, the rest are links. 2732 The last name is the one that the linker finds with -lNAME]]) 2733 _LT_DECL([], [soname_spec], [1], 2734 [[The coded name of the library, if different from the real name]]) 2735 _LT_DECL([], [postinstall_cmds], [2], 2736 [Command to use after installation of a shared archive]) 2737 _LT_DECL([], [postuninstall_cmds], [2], 2738 [Command to use after uninstallation of a shared archive]) 2739 _LT_DECL([], [finish_cmds], [2], 2740 [Commands used to finish a libtool library installation in a directory]) 2741 _LT_DECL([], [finish_eval], [1], 2742 [[As "finish_cmds", except a single script fragment to be evaled but 2743 not shown]]) 2744 _LT_DECL([], [hardcode_into_libs], [0], 2745 [Whether we should hardcode library paths into libraries]) 2746 _LT_DECL([], [sys_lib_search_path_spec], [2], 2747 [Compile-time system search path for libraries]) 2748 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2749 [Run-time system search path for libraries]) 2750 ])# _LT_SYS_DYNAMIC_LINKER 2751 2752 2753 # _LT_PATH_TOOL_PREFIX(TOOL) 2754 # -------------------------- 2755 # find a file program which can recognize shared library 2756 AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2757 [m4_require([_LT_DECL_EGREP])dnl 2758 AC_MSG_CHECKING([for $1]) 2759 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2760 [case $MAGIC_CMD in 2761 [[\\/*] | ?:[\\/]*]) 2762 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2763 ;; 2764 *) 2765 lt_save_MAGIC_CMD="$MAGIC_CMD" 2766 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2767 dnl $ac_dummy forces splitting on constant user-supplied paths. 2768 dnl POSIX.2 word splitting is done only on the output of word expansions, 2769 dnl not every word. This closes a longstanding sh security hole. 2770 ac_dummy="m4_if([$2], , $PATH, [$2])" 2771 for ac_dir in $ac_dummy; do 2772 IFS="$lt_save_ifs" 2773 test -z "$ac_dir" && ac_dir=. 2774 if test -f $ac_dir/$1; then 2775 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2776 if test -n "$file_magic_test_file"; then 2777 case $deplibs_check_method in 2778 "file_magic "*) 2779 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 2780 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2781 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2782 $EGREP "$file_magic_regex" > /dev/null; then 2783 : 2784 else 2785 cat <<_LT_EOF 1>&2 2786 2787 *** Warning: the command libtool uses to detect shared libraries, 2788 *** $file_magic_cmd, produces output that libtool cannot recognize. 2789 *** The result is that libtool may fail to recognize shared libraries 2790 *** as such. This will affect the creation of libtool libraries that 2791 *** depend on shared libraries, but programs linked with such libtool 2792 *** libraries will work regardless of this problem. Nevertheless, you 2793 *** may want to report the problem to your system manager and/or to 2794 *** bug-libtool (a] gnu.org 2795 2796 _LT_EOF 2797 fi ;; 2798 esac 2799 fi 2800 break 2801 fi 2802 done 2803 IFS="$lt_save_ifs" 2804 MAGIC_CMD="$lt_save_MAGIC_CMD" 2805 ;; 2806 esac]) 2807 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2808 if test -n "$MAGIC_CMD"; then 2809 AC_MSG_RESULT($MAGIC_CMD) 2810 else 2811 AC_MSG_RESULT(no) 2812 fi 2813 _LT_DECL([], [MAGIC_CMD], [0], 2814 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 2815 ])# _LT_PATH_TOOL_PREFIX 2816 2817 # Old name: 2818 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 2819 dnl aclocal-1.4 backwards compatibility: 2820 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 2821 2822 2823 # _LT_PATH_MAGIC 2824 # -------------- 2825 # find a file program which can recognize a shared library 2826 m4_defun([_LT_PATH_MAGIC], 2827 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2828 if test -z "$lt_cv_path_MAGIC_CMD"; then 2829 if test -n "$ac_tool_prefix"; then 2830 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2831 else 2832 MAGIC_CMD=: 2833 fi 2834 fi 2835 ])# _LT_PATH_MAGIC 2836 2837 2838 # LT_PATH_LD 2839 # ---------- 2840 # find the pathname to the GNU or non-GNU linker 2841 AC_DEFUN([LT_PATH_LD], 2842 [AC_REQUIRE([AC_PROG_CC])dnl 2843 AC_REQUIRE([AC_CANONICAL_HOST])dnl 2844 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2845 m4_require([_LT_DECL_SED])dnl 2846 m4_require([_LT_DECL_EGREP])dnl 2847 2848 AC_ARG_WITH([gnu-ld], 2849 [AS_HELP_STRING([--with-gnu-ld], 2850 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2851 [test "$withval" = no || with_gnu_ld=yes], 2852 [with_gnu_ld=no])dnl 2853 2854 ac_prog=ld 2855 if test "$GCC" = yes; then 2856 # Check if gcc -print-prog-name=ld gives a path. 2857 AC_MSG_CHECKING([for ld used by $CC]) 2858 case $host in 2859 *-*-mingw*) 2860 # gcc leaves a trailing carriage return which upsets mingw 2861 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2862 *) 2863 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2864 esac 2865 case $ac_prog in 2866 # Accept absolute paths. 2867 [[\\/]]* | ?:[[\\/]]*) 2868 re_direlt='/[[^/]][[^/]]*/\.\./' 2869 # Canonicalize the pathname of ld 2870 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 2871 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 2872 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 2873 done 2874 test -z "$LD" && LD="$ac_prog" 2875 ;; 2876 "") 2877 # If it fails, then pretend we aren't using GCC. 2878 ac_prog=ld 2879 ;; 2880 *) 2881 # If it is relative, then search for the first ld in PATH. 2882 with_gnu_ld=unknown 2883 ;; 2884 esac 2885 elif test "$with_gnu_ld" = yes; then 2886 AC_MSG_CHECKING([for GNU ld]) 2887 else 2888 AC_MSG_CHECKING([for non-GNU ld]) 2889 fi 2890 AC_CACHE_VAL(lt_cv_path_LD, 2891 [if test -z "$LD"; then 2892 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2893 for ac_dir in $PATH; do 2894 IFS="$lt_save_ifs" 2895 test -z "$ac_dir" && ac_dir=. 2896 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 2897 lt_cv_path_LD="$ac_dir/$ac_prog" 2898 # Check to see if the program is GNU ld. I'd rather use --version, 2899 # but apparently some variants of GNU ld only accept -v. 2900 # Break only if it was the GNU/non-GNU ld that we prefer. 2901 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 2902 *GNU* | *'with BFD'*) 2903 test "$with_gnu_ld" != no && break 2904 ;; 2905 *) 2906 test "$with_gnu_ld" != yes && break 2907 ;; 2908 esac 2909 fi 2910 done 2911 IFS="$lt_save_ifs" 2912 else 2913 lt_cv_path_LD="$LD" # Let the user override the test with a path. 2914 fi]) 2915 LD="$lt_cv_path_LD" 2916 if test -n "$LD"; then 2917 AC_MSG_RESULT($LD) 2918 else 2919 AC_MSG_RESULT(no) 2920 fi 2921 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 2922 _LT_PATH_LD_GNU 2923 AC_SUBST([LD]) 2924 2925 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 2926 ])# LT_PATH_LD 2927 2928 # Old names: 2929 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 2930 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 2931 dnl aclocal-1.4 backwards compatibility: 2932 dnl AC_DEFUN([AM_PROG_LD], []) 2933 dnl AC_DEFUN([AC_PROG_LD], []) 2934 2935 2936 # _LT_PATH_LD_GNU 2937 #- -------------- 2938 m4_defun([_LT_PATH_LD_GNU], 2939 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 2940 [# I'd rather use --version here, but apparently some GNU lds only accept -v. 2941 case `$LD -v 2>&1 </dev/null` in 2942 *GNU* | *'with BFD'*) 2943 lt_cv_prog_gnu_ld=yes 2944 ;; 2945 *) 2946 lt_cv_prog_gnu_ld=no 2947 ;; 2948 esac]) 2949 with_gnu_ld=$lt_cv_prog_gnu_ld 2950 ])# _LT_PATH_LD_GNU 2951 2952 2953 # _LT_CMD_RELOAD 2954 # -------------- 2955 # find reload flag for linker 2956 # -- PORTME Some linkers may need a different reload flag. 2957 m4_defun([_LT_CMD_RELOAD], 2958 [AC_CACHE_CHECK([for $LD option to reload object files], 2959 lt_cv_ld_reload_flag, 2960 [lt_cv_ld_reload_flag='-r']) 2961 reload_flag=$lt_cv_ld_reload_flag 2962 case $reload_flag in 2963 "" | " "*) ;; 2964 *) reload_flag=" $reload_flag" ;; 2965 esac 2966 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2967 case $host_os in 2968 darwin*) 2969 if test "$GCC" = yes; then 2970 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 2971 else 2972 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2973 fi 2974 ;; 2975 esac 2976 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl 2977 _LT_DECL([], [reload_cmds], [2])dnl 2978 ])# _LT_CMD_RELOAD 2979 2980 2981 # _LT_CHECK_MAGIC_METHOD 2982 # ---------------------- 2983 # how to check for library dependencies 2984 # -- PORTME fill in with the dynamic library characteristics 2985 m4_defun([_LT_CHECK_MAGIC_METHOD], 2986 [m4_require([_LT_DECL_EGREP]) 2987 m4_require([_LT_DECL_OBJDUMP]) 2988 AC_CACHE_CHECK([how to recognize dependent libraries], 2989 lt_cv_deplibs_check_method, 2990 [lt_cv_file_magic_cmd='$MAGIC_CMD' 2991 lt_cv_file_magic_test_file= 2992 lt_cv_deplibs_check_method='unknown' 2993 # Need to set the preceding variable on all platforms that support 2994 # interlibrary dependencies. 2995 # 'none' -- dependencies not supported. 2996 # `unknown' -- same as none, but documents that we really don't know. 2997 # 'pass_all' -- all dependencies passed with no checks. 2998 # 'test_compile' -- check by making test program. 2999 # 'file_magic [[regex]]' -- check by looking for files in library path 3000 # which responds to the $file_magic_cmd with a given extended regex. 3001 # If you have `file' or equivalent on your system and you're not sure 3002 # whether `pass_all' will *always* work, you probably want this one. 3003 3004 case $host_os in 3005 aix[[4-9]]*) 3006 lt_cv_deplibs_check_method=pass_all 3007 ;; 3008 3009 beos*) 3010 lt_cv_deplibs_check_method=pass_all 3011 ;; 3012 3013 bsdi[[45]]*) 3014 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3015 lt_cv_file_magic_cmd='/usr/bin/file -L' 3016 lt_cv_file_magic_test_file=/shlib/libc.so 3017 ;; 3018 3019 cygwin*) 3020 # func_win32_libid is a shell function defined in ltmain.sh 3021 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3022 lt_cv_file_magic_cmd='func_win32_libid' 3023 ;; 3024 3025 mingw* | pw32*) 3026 # Base MSYS/MinGW do not provide the 'file' command needed by 3027 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3028 # unless we find 'file', for example because we are cross-compiling. 3029 if ( file / ) >/dev/null 2>&1; then 3030 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3031 lt_cv_file_magic_cmd='func_win32_libid' 3032 else 3033 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 3034 lt_cv_file_magic_cmd='$OBJDUMP -f' 3035 fi 3036 ;; 3037 3038 cegcc) 3039 # use the weaker test based on 'objdump'. See mingw*. 3040 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3041 lt_cv_file_magic_cmd='$OBJDUMP -f' 3042 ;; 3043 3044 darwin* | rhapsody*) 3045 lt_cv_deplibs_check_method=pass_all 3046 ;; 3047 3048 freebsd* | dragonfly*) 3049 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3050 case $host_cpu in 3051 i*86 ) 3052 # Not sure whether the presence of OpenBSD here was a mistake. 3053 # Let's accept both of them until this is cleared up. 3054 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3055 lt_cv_file_magic_cmd=/usr/bin/file 3056 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3057 ;; 3058 esac 3059 else 3060 lt_cv_deplibs_check_method=pass_all 3061 fi 3062 ;; 3063 3064 gnu*) 3065 lt_cv_deplibs_check_method=pass_all 3066 ;; 3067 3068 hpux10.20* | hpux11*) 3069 lt_cv_file_magic_cmd=/usr/bin/file 3070 case $host_cpu in 3071 ia64*) 3072 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3073 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3074 ;; 3075 hppa*64*) 3076 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 3077 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3078 ;; 3079 *) 3080 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 3081 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3082 ;; 3083 esac 3084 ;; 3085 3086 interix[[3-9]]*) 3087 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3088 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3089 ;; 3090 3091 irix5* | irix6* | nonstopux*) 3092 case $LD in 3093 *-32|*"-32 ") libmagic=32-bit;; 3094 *-n32|*"-n32 ") libmagic=N32;; 3095 *-64|*"-64 ") libmagic=64-bit;; 3096 *) libmagic=never-match;; 3097 esac 3098 lt_cv_deplibs_check_method=pass_all 3099 ;; 3100 3101 # This must be Linux ELF. 3102 linux* | k*bsd*-gnu | kopensolaris*-gnu) 3103 lt_cv_deplibs_check_method=pass_all 3104 ;; 3105 3106 netbsd* | netbsdelf*-gnu) 3107 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3108 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3109 else 3110 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3111 fi 3112 ;; 3113 3114 newos6*) 3115 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3116 lt_cv_file_magic_cmd=/usr/bin/file 3117 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3118 ;; 3119 3120 *nto* | *qnx*) 3121 lt_cv_deplibs_check_method=pass_all 3122 ;; 3123 3124 openbsd*) 3125 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3126 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3127 else 3128 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3129 fi 3130 ;; 3131 3132 osf3* | osf4* | osf5*) 3133 lt_cv_deplibs_check_method=pass_all 3134 ;; 3135 3136 rdos*) 3137 lt_cv_deplibs_check_method=pass_all 3138 ;; 3139 3140 solaris*) 3141 lt_cv_deplibs_check_method=pass_all 3142 ;; 3143 3144 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3145 lt_cv_deplibs_check_method=pass_all 3146 ;; 3147 3148 sysv4 | sysv4.3*) 3149 case $host_vendor in 3150 motorola) 3151 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3152 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3153 ;; 3154 ncr) 3155 lt_cv_deplibs_check_method=pass_all 3156 ;; 3157 sequent) 3158 lt_cv_file_magic_cmd='/bin/file' 3159 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3160 ;; 3161 sni) 3162 lt_cv_file_magic_cmd='/bin/file' 3163 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3164 lt_cv_file_magic_test_file=/lib/libc.so 3165 ;; 3166 siemens) 3167 lt_cv_deplibs_check_method=pass_all 3168 ;; 3169 pc) 3170 lt_cv_deplibs_check_method=pass_all 3171 ;; 3172 esac 3173 ;; 3174 3175 tpf*) 3176 lt_cv_deplibs_check_method=pass_all 3177 ;; 3178 esac 3179 ]) 3180 file_magic_cmd=$lt_cv_file_magic_cmd 3181 deplibs_check_method=$lt_cv_deplibs_check_method 3182 test -z "$deplibs_check_method" && deplibs_check_method=unknown 3183 3184 _LT_DECL([], [deplibs_check_method], [1], 3185 [Method to check whether dependent libraries are shared objects]) 3186 _LT_DECL([], [file_magic_cmd], [1], 3187 [Command to use when deplibs_check_method == "file_magic"]) 3188 ])# _LT_CHECK_MAGIC_METHOD 3189 3190 3191 # LT_PATH_NM 3192 # ---------- 3193 # find the pathname to a BSD- or MS-compatible name lister 3194 AC_DEFUN([LT_PATH_NM], 3195 [AC_REQUIRE([AC_PROG_CC])dnl 3196 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3197 [if test -n "$NM"; then 3198 # Let the user override the test. 3199 lt_cv_path_NM="$NM" 3200 else 3201 lt_nm_to_check="${ac_tool_prefix}nm" 3202 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3203 lt_nm_to_check="$lt_nm_to_check nm" 3204 fi 3205 for lt_tmp_nm in $lt_nm_to_check; do 3206 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3207 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3208 IFS="$lt_save_ifs" 3209 test -z "$ac_dir" && ac_dir=. 3210 tmp_nm="$ac_dir/$lt_tmp_nm" 3211 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3212 # Check to see if the nm accepts a BSD-compat flag. 3213 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3214 # nm: unknown option "B" ignored 3215 # Tru64's nm complains that /dev/null is an invalid object file 3216 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3217 */dev/null* | *'Invalid file or object type'*) 3218 lt_cv_path_NM="$tmp_nm -B" 3219 break 3220 ;; 3221 *) 3222 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3223 */dev/null*) 3224 lt_cv_path_NM="$tmp_nm -p" 3225 break 3226 ;; 3227 *) 3228 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3229 continue # so that we can try to find one that supports BSD flags 3230 ;; 3231 esac 3232 ;; 3233 esac 3234 fi 3235 done 3236 IFS="$lt_save_ifs" 3237 done 3238 : ${lt_cv_path_NM=no} 3239 fi]) 3240 if test "$lt_cv_path_NM" != "no"; then 3241 NM="$lt_cv_path_NM" 3242 else 3243 # Didn't find any BSD compatible name lister, look for dumpbin. 3244 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) 3245 AC_SUBST([DUMPBIN]) 3246 if test "$DUMPBIN" != ":"; then 3247 NM="$DUMPBIN" 3248 fi 3249 fi 3250 test -z "$NM" && NM=nm 3251 AC_SUBST([NM]) 3252 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3253 3254 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3255 [lt_cv_nm_interface="BSD nm" 3256 echo "int some_variable = 0;" > conftest.$ac_ext 3257 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3258 (eval "$ac_compile" 2>conftest.err) 3259 cat conftest.err >&AS_MESSAGE_LOG_FD 3260 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3261 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3262 cat conftest.err >&AS_MESSAGE_LOG_FD 3263 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) 3264 cat conftest.out >&AS_MESSAGE_LOG_FD 3265 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3266 lt_cv_nm_interface="MS dumpbin" 3267 fi 3268 rm -f conftest*]) 3269 ])# LT_PATH_NM 3270 3271 # Old names: 3272 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3273 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3274 dnl aclocal-1.4 backwards compatibility: 3275 dnl AC_DEFUN([AM_PROG_NM], []) 3276 dnl AC_DEFUN([AC_PROG_NM], []) 3277 3278 3279 # LT_LIB_M 3280 # -------- 3281 # check for math library 3282 AC_DEFUN([LT_LIB_M], 3283 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3284 LIBM= 3285 case $host in 3286 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 3287 # These system don't have libm, or don't need it 3288 ;; 3289 *-ncr-sysv4.3*) 3290 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3291 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3292 ;; 3293 *) 3294 AC_CHECK_LIB(m, cos, LIBM="-lm") 3295 ;; 3296 esac 3297 AC_SUBST([LIBM]) 3298 ])# LT_LIB_M 3299 3300 # Old name: 3301 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3302 dnl aclocal-1.4 backwards compatibility: 3303 dnl AC_DEFUN([AC_CHECK_LIBM], []) 3304 3305 3306 # _LT_COMPILER_NO_RTTI([TAGNAME]) 3307 # ------------------------------- 3308 m4_defun([_LT_COMPILER_NO_RTTI], 3309 [m4_require([_LT_TAG_COMPILER])dnl 3310 3311 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3312 3313 if test "$GCC" = yes; then 3314 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 3315 3316 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3317 lt_cv_prog_compiler_rtti_exceptions, 3318 [-fno-rtti -fno-exceptions], [], 3319 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3320 fi 3321 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3322 [Compiler flag to turn off builtin functions]) 3323 ])# _LT_COMPILER_NO_RTTI 3324 3325 3326 # _LT_CMD_GLOBAL_SYMBOLS 3327 # ---------------------- 3328 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3329 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3330 AC_REQUIRE([AC_PROG_CC])dnl 3331 AC_REQUIRE([LT_PATH_NM])dnl 3332 AC_REQUIRE([LT_PATH_LD])dnl 3333 m4_require([_LT_DECL_SED])dnl 3334 m4_require([_LT_DECL_EGREP])dnl 3335 m4_require([_LT_TAG_COMPILER])dnl 3336 3337 # Check for command to grab the raw symbol name followed by C symbol from nm. 3338 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3339 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3340 [ 3341 # These are sane defaults that work on at least a few old systems. 3342 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3343 3344 # Character class describing NM global symbol codes. 3345 symcode='[[BCDEGRST]]' 3346 3347 # Regexp to match symbols that can be accessed directly from C. 3348 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 3349 3350 # Define system-specific variables. 3351 case $host_os in 3352 aix*) 3353 symcode='[[BCDT]]' 3354 ;; 3355 cygwin* | mingw* | pw32* | cegcc*) 3356 symcode='[[ABCDGISTW]]' 3357 ;; 3358 hpux*) 3359 if test "$host_cpu" = ia64; then 3360 symcode='[[ABCDEGRST]]' 3361 fi 3362 ;; 3363 irix* | nonstopux*) 3364 symcode='[[BCDEGRST]]' 3365 ;; 3366 osf*) 3367 symcode='[[BCDEGQRST]]' 3368 ;; 3369 solaris*) 3370 symcode='[[BDRT]]' 3371 ;; 3372 sco3.2v5*) 3373 symcode='[[DT]]' 3374 ;; 3375 sysv4.2uw2*) 3376 symcode='[[DT]]' 3377 ;; 3378 sysv5* | sco5v6* | unixware* | OpenUNIX*) 3379 symcode='[[ABDT]]' 3380 ;; 3381 sysv4) 3382 symcode='[[DFNSTU]]' 3383 ;; 3384 esac 3385 3386 # If we're using GNU nm, then use its standard symbol codes. 3387 case `$NM -V 2>&1` in 3388 *GNU* | *'with BFD'*) 3389 symcode='[[ABCDGIRSTW]]' ;; 3390 esac 3391 3392 # Transform an extracted symbol line into a proper C declaration. 3393 # Some systems (esp. on ia64) link data and code symbols differently, 3394 # so use this general approach. 3395 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 3396 3397 # Transform an extracted symbol line into symbol name and symbol address 3398 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" 3399 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'" 3400 3401 # Handle CRLF in mingw tool chain 3402 opt_cr= 3403 case $build_os in 3404 mingw*) 3405 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3406 ;; 3407 esac 3408 3409 # Try without a prefix underscore, then with it. 3410 for ac_symprfx in "" "_"; do 3411 3412 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3413 symxfrm="\\1 $ac_symprfx\\2 \\2" 3414 3415 # Write the raw and C identifiers. 3416 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3417 # Fake it for dumpbin and say T for any non-static function 3418 # and D for any global variable. 3419 # Also find C++ and __fastcall symbols from MSVC++, 3420 # which start with @ or ?. 3421 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3422 " {last_section=section; section=\$ 3};"\ 3423 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3424 " \$ 0!~/External *\|/{next};"\ 3425 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 3426 " {if(hide[section]) next};"\ 3427 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 3428 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 3429 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 3430 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 3431 " ' prfx=^$ac_symprfx]" 3432 else 3433 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3434 fi 3435 3436 # Check to see that the pipe works correctly. 3437 pipe_works=no 3438 3439 rm -f conftest* 3440 cat > conftest.$ac_ext <<_LT_EOF 3441 #ifdef __cplusplus 3442 extern "C" { 3443 #endif 3444 char nm_test_var; 3445 void nm_test_func(void); 3446 void nm_test_func(void){} 3447 #ifdef __cplusplus 3448 } 3449 #endif 3450 int main(){nm_test_var='a';nm_test_func();return(0);} 3451 _LT_EOF 3452 3453 if AC_TRY_EVAL(ac_compile); then 3454 # Now try to grab the symbols. 3455 nlist=conftest.nm 3456 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 3457 # Try sorting and uniquifying the output. 3458 if sort "$nlist" | uniq > "$nlist"T; then 3459 mv -f "$nlist"T "$nlist" 3460 else 3461 rm -f "$nlist"T 3462 fi 3463 3464 # Make sure that we snagged all the symbols we need. 3465 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3466 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3467 cat <<_LT_EOF > conftest.$ac_ext 3468 #ifdef __cplusplus 3469 extern "C" { 3470 #endif 3471 3472 _LT_EOF 3473 # Now generate the symbol file. 3474 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3475 3476 cat <<_LT_EOF >> conftest.$ac_ext 3477 3478 /* The mapping between symbol names and symbols. */ 3479 const struct { 3480 const char *name; 3481 void *address; 3482 } 3483 lt__PROGRAM__LTX_preloaded_symbols[[]] = 3484 { 3485 { "@PROGRAM@", (void *) 0 }, 3486 _LT_EOF 3487 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3488 cat <<\_LT_EOF >> conftest.$ac_ext 3489 {0, (void *) 0} 3490 }; 3491 3492 /* This works around a problem in FreeBSD linker */ 3493 #ifdef FREEBSD_WORKAROUND 3494 static const void *lt_preloaded_setup() { 3495 return lt__PROGRAM__LTX_preloaded_symbols; 3496 } 3497 #endif 3498 3499 #ifdef __cplusplus 3500 } 3501 #endif 3502 _LT_EOF 3503 # Now try linking the two files. 3504 mv conftest.$ac_objext conftstm.$ac_objext 3505 lt_save_LIBS="$LIBS" 3506 lt_save_CFLAGS="$CFLAGS" 3507 LIBS="conftstm.$ac_objext" 3508 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3509 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 3510 pipe_works=yes 3511 fi 3512 LIBS="$lt_save_LIBS" 3513 CFLAGS="$lt_save_CFLAGS" 3514 else 3515 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3516 fi 3517 else 3518 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3519 fi 3520 else 3521 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3522 fi 3523 else 3524 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3525 cat conftest.$ac_ext >&5 3526 fi 3527 rm -rf conftest* conftst* 3528 3529 # Do not use the global_symbol_pipe unless it works. 3530 if test "$pipe_works" = yes; then 3531 break 3532 else 3533 lt_cv_sys_global_symbol_pipe= 3534 fi 3535 done 3536 ]) 3537 if test -z "$lt_cv_sys_global_symbol_pipe"; then 3538 lt_cv_sys_global_symbol_to_cdecl= 3539 fi 3540 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3541 AC_MSG_RESULT(failed) 3542 else 3543 AC_MSG_RESULT(ok) 3544 fi 3545 3546 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3547 [Take the output of nm and produce a listing of raw symbols and C names]) 3548 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3549 [Transform the output of nm in a proper C declaration]) 3550 _LT_DECL([global_symbol_to_c_name_address], 3551 [lt_cv_sys_global_symbol_to_c_name_address], [1], 3552 [Transform the output of nm in a C name address pair]) 3553 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3554 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3555 [Transform the output of nm in a C name address pair when lib prefix is needed]) 3556 ]) # _LT_CMD_GLOBAL_SYMBOLS 3557 3558 3559 # _LT_COMPILER_PIC([TAGNAME]) 3560 # --------------------------- 3561 m4_defun([_LT_COMPILER_PIC], 3562 [m4_require([_LT_TAG_COMPILER])dnl 3563 _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3564 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3565 _LT_TAGVAR(lt_prog_compiler_static, $1)= 3566 3567 AC_MSG_CHECKING([for $compiler option to produce PIC]) 3568 m4_if([$1], [CXX], [ 3569 # C++ specific cases for pic, static, wl, etc. 3570 if test "$GXX" = yes; then 3571 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3572 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3573 3574 case $host_os in 3575 aix*) 3576 # All AIX code is PIC. 3577 if test "$host_cpu" = ia64; then 3578 # AIX 5 now supports IA64 processor 3579 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3580 fi 3581 ;; 3582 3583 amigaos*) 3584 case $host_cpu in 3585 powerpc) 3586 # see comment about AmigaOS4 .so support 3587 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3588 ;; 3589 m68k) 3590 # FIXME: we need at least 68020 code to build shared libraries, but 3591 # adding the `-m68020' flag to GCC prevents building anything better, 3592 # like `-m68040'. 3593 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3594 ;; 3595 esac 3596 ;; 3597 3598 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3599 # PIC is the default for these OSes. 3600 ;; 3601 mingw* | cygwin* | os2* | pw32* | cegcc*) 3602 # This hack is so that the source file can tell whether it is being 3603 # built for inclusion in a dll (and should export symbols for example). 3604 # Although the cygwin gcc ignores -fPIC, still need this for old-style 3605 # (--disable-auto-import) libraries 3606 m4_if([$1], [GCJ], [], 3607 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3608 ;; 3609 darwin* | rhapsody*) 3610 # PIC is the default on this platform 3611 # Common symbols not allowed in MH_DYLIB files 3612 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3613 ;; 3614 *djgpp*) 3615 # DJGPP does not support shared libraries at all 3616 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3617 ;; 3618 interix[[3-9]]*) 3619 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3620 # Instead, we relocate shared libraries at runtime. 3621 ;; 3622 sysv4*MP*) 3623 if test -d /usr/nec; then 3624 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3625 fi 3626 ;; 3627 hpux*) 3628 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3629 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3630 # sets the default TLS model and affects inlining. 3631 case $host_cpu in 3632 hppa*64*) 3633 ;; 3634 *) 3635 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3636 ;; 3637 esac 3638 ;; 3639 *qnx* | *nto*) 3640 # QNX uses GNU C++, but need to define -shared option too, otherwise 3641 # it will coredump. 3642 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3643 ;; 3644 *) 3645 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3646 ;; 3647 esac 3648 else 3649 case $host_os in 3650 aix[[4-9]]*) 3651 # All AIX code is PIC. 3652 if test "$host_cpu" = ia64; then 3653 # AIX 5 now supports IA64 processor 3654 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3655 else 3656 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3657 fi 3658 ;; 3659 chorus*) 3660 case $cc_basename in 3661 cxch68*) 3662 # Green Hills C++ Compiler 3663 # _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" 3664 ;; 3665 esac 3666 ;; 3667 dgux*) 3668 case $cc_basename in 3669 ec++*) 3670 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3671 ;; 3672 ghcx*) 3673 # Green Hills C++ Compiler 3674 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3675 ;; 3676 *) 3677 ;; 3678 esac 3679 ;; 3680 freebsd* | dragonfly*) 3681 # FreeBSD uses GNU C++ 3682 ;; 3683 hpux9* | hpux10* | hpux11*) 3684 case $cc_basename in 3685 CC*) 3686 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3687 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3688 if test "$host_cpu" != ia64; then 3689 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3690 fi 3691 ;; 3692 aCC*) 3693 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3694 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3695 case $host_cpu in 3696 hppa*64*|ia64*) 3697 # +Z the default 3698 ;; 3699 *) 3700 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3701 ;; 3702 esac 3703 ;; 3704 *) 3705 ;; 3706 esac 3707 ;; 3708 interix*) 3709 # This is c89, which is MS Visual C++ (no shared libs) 3710 # Anyone wants to do a port? 3711 ;; 3712 irix5* | irix6* | nonstopux*) 3713 case $cc_basename in 3714 CC*) 3715 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3716 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3717 # CC pic flag -KPIC is the default. 3718 ;; 3719 *) 3720 ;; 3721 esac 3722 ;; 3723 linux* | k*bsd*-gnu | kopensolaris*-gnu) 3724 case $cc_basename in 3725 KCC*) 3726 # KAI C++ Compiler 3727 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3728 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3729 ;; 3730 ecpc* ) 3731 # old Intel C++ for x86_64 which still supported -KPIC. 3732 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3733 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3734 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3735 ;; 3736 icpc* ) 3737 # Intel C++, used to be incompatible with GCC. 3738 # ICC 10 doesn't accept -KPIC any more. 3739 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3740 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3741 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3742 ;; 3743 pgCC* | pgcpp*) 3744 # Portland Group C++ compiler 3745 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3746 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 3747 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3748 ;; 3749 cxx*) 3750 # Compaq C++ 3751 # Make sure the PIC flag is empty. It appears that all Alpha 3752 # Linux and Compaq Tru64 Unix objects are PIC. 3753 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3754 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3755 ;; 3756 xlc* | xlC*) 3757 # IBM XL 8.0 on PPC 3758 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3759 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 3760 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 3761 ;; 3762 *) 3763 case `$CC -V 2>&1 | sed 5q` in 3764 *Sun\ C*) 3765 # Sun C++ 5.9 3766 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3767 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3768 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3769 ;; 3770 esac 3771 ;; 3772 esac 3773 ;; 3774 lynxos*) 3775 ;; 3776 m88k*) 3777 ;; 3778 mvs*) 3779 case $cc_basename in 3780 cxx*) 3781 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 3782 ;; 3783 *) 3784 ;; 3785 esac 3786 ;; 3787 netbsd* | netbsdelf*-gnu) 3788 ;; 3789 *qnx* | *nto*) 3790 # QNX uses GNU C++, but need to define -shared option too, otherwise 3791 # it will coredump. 3792 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3793 ;; 3794 osf3* | osf4* | osf5*) 3795 case $cc_basename in 3796 KCC*) 3797 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3798 ;; 3799 RCC*) 3800 # Rational C++ 2.4.1 3801 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3802 ;; 3803 cxx*) 3804 # Digital/Compaq C++ 3805 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3806 # Make sure the PIC flag is empty. It appears that all Alpha 3807 # Linux and Compaq Tru64 Unix objects are PIC. 3808 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3809 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3810 ;; 3811 *) 3812 ;; 3813 esac 3814 ;; 3815 psos*) 3816 ;; 3817 solaris*) 3818 case $cc_basename in 3819 CC*) 3820 # Sun C++ 4.2, 5.x and Centerline C++ 3821 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3822 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3823 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3824 ;; 3825 gcx*) 3826 # Green Hills C++ Compiler 3827 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 3828 ;; 3829 *) 3830 ;; 3831 esac 3832 ;; 3833 sunos4*) 3834 case $cc_basename in 3835 CC*) 3836 # Sun C++ 4.x 3837 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3838 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3839 ;; 3840 lcc*) 3841 # Lucid 3842 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3843 ;; 3844 *) 3845 ;; 3846 esac 3847 ;; 3848 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 3849 case $cc_basename in 3850 CC*) 3851 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3852 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3853 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3854 ;; 3855 esac 3856 ;; 3857 tandem*) 3858 case $cc_basename in 3859 NCC*) 3860 # NonStop-UX NCC 3.20 3861 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3862 ;; 3863 *) 3864 ;; 3865 esac 3866 ;; 3867 vxworks*) 3868 ;; 3869 *) 3870 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3871 ;; 3872 esac 3873 fi 3874 ], 3875 [ 3876 if test "$GCC" = yes; then 3877 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3878 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3879 3880 case $host_os in 3881 aix*) 3882 # All AIX code is PIC. 3883 if test "$host_cpu" = ia64; then 3884 # AIX 5 now supports IA64 processor 3885 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3886 fi 3887 ;; 3888 3889 amigaos*) 3890 case $host_cpu in 3891 powerpc) 3892 # see comment about AmigaOS4 .so support 3893 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3894 ;; 3895 m68k) 3896 # FIXME: we need at least 68020 code to build shared libraries, but 3897 # adding the `-m68020' flag to GCC prevents building anything better, 3898 # like `-m68040'. 3899 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3900 ;; 3901 esac 3902 ;; 3903 3904 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3905 # PIC is the default for these OSes. 3906 ;; 3907 3908 mingw* | cygwin* | pw32* | os2* | cegcc*) 3909 # This hack is so that the source file can tell whether it is being 3910 # built for inclusion in a dll (and should export symbols for example). 3911 # Although the cygwin gcc ignores -fPIC, still need this for old-style 3912 # (--disable-auto-import) libraries 3913 m4_if([$1], [GCJ], [], 3914 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3915 ;; 3916 3917 darwin* | rhapsody*) 3918 # PIC is the default on this platform 3919 # Common symbols not allowed in MH_DYLIB files 3920 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3921 ;; 3922 3923 hpux*) 3924 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3925 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3926 # sets the default TLS model and affects inlining. 3927 case $host_cpu in 3928 hppa*64*) 3929 # +Z the default 3930 ;; 3931 *) 3932 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3933 ;; 3934 esac 3935 ;; 3936 3937 interix[[3-9]]*) 3938 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3939 # Instead, we relocate shared libraries at runtime. 3940 ;; 3941 3942 msdosdjgpp*) 3943 # Just because we use GCC doesn't mean we suddenly get shared libraries 3944 # on systems that don't support them. 3945 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3946 enable_shared=no 3947 ;; 3948 3949 *nto* | *qnx*) 3950 # QNX uses GNU C++, but need to define -shared option too, otherwise 3951 # it will coredump. 3952 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3953 ;; 3954 3955 sysv4*MP*) 3956 if test -d /usr/nec; then 3957 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3958 fi 3959 ;; 3960 3961 *) 3962 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3963 ;; 3964 esac 3965 else 3966 # PORTME Check for flag to pass linker flags through the system compiler. 3967 case $host_os in 3968 aix*) 3969 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3970 if test "$host_cpu" = ia64; then 3971 # AIX 5 now supports IA64 processor 3972 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3973 else 3974 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3975 fi 3976 ;; 3977 3978 mingw* | cygwin* | pw32* | os2* | cegcc*) 3979 # This hack is so that the source file can tell whether it is being 3980 # built for inclusion in a dll (and should export symbols for example). 3981 m4_if([$1], [GCJ], [], 3982 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3983 ;; 3984 3985 hpux9* | hpux10* | hpux11*) 3986 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3987 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 3988 # not for PA HP-UX. 3989 case $host_cpu in 3990 hppa*64*|ia64*) 3991 # +Z the default 3992 ;; 3993 *) 3994 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3995 ;; 3996 esac 3997 # Is there a better lt_prog_compiler_static that works with the bundled CC? 3998 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3999 ;; 4000 4001 irix5* | irix6* | nonstopux*) 4002 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4003 # PIC (with -KPIC) is the default. 4004 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4005 ;; 4006 4007 linux* | k*bsd*-gnu | kopensolaris*-gnu) 4008 case $cc_basename in 4009 # old Intel for x86_64 which still supported -KPIC. 4010 ecc*) 4011 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4012 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4013 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4014 ;; 4015 # icc used to be incompatible with GCC. 4016 # ICC 10 doesn't accept -KPIC any more. 4017 icc* | ifort*) 4018 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4019 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4020 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4021 ;; 4022 # Lahey Fortran 8.1. 4023 lf95*) 4024 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4025 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4026 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4027 ;; 4028 pgcc* | pgf77* | pgf90* | pgf95*) 4029 # Portland Group compilers (*not* the Pentium gcc compiler, 4030 # which looks to be a dead project) 4031 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4032 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4033 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4034 ;; 4035 ccc*) 4036 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4037 # All Alpha code is PIC. 4038 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4039 ;; 4040 xl*) 4041 # IBM XL C 8.0/Fortran 10.1 on PPC 4042 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4043 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4044 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4045 ;; 4046 *) 4047 case `$CC -V 2>&1 | sed 5q` in 4048 *Sun\ C*) 4049 # Sun C 5.9 4050 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4051 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4052 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4053 ;; 4054 *Sun\ F*) 4055 # Sun Fortran 8.3 passes all unrecognized flags to the linker 4056 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4057 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4058 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4059 ;; 4060 esac 4061 ;; 4062 esac 4063 ;; 4064 4065 newsos6) 4066 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4067 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4068 ;; 4069 4070 *nto* | *qnx*) 4071 # QNX uses GNU C++, but need to define -shared option too, otherwise 4072 # it will coredump. 4073 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4074 ;; 4075 4076 osf3* | osf4* | osf5*) 4077 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4078 # All OSF/1 code is PIC. 4079 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4080 ;; 4081 4082 rdos*) 4083 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4084 ;; 4085 4086 solaris*) 4087 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4088 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4089 case $cc_basename in 4090 f77* | f90* | f95*) 4091 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4092 *) 4093 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4094 esac 4095 ;; 4096 4097 sunos4*) 4098 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4099 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4100 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4101 ;; 4102 4103 sysv4 | sysv4.2uw2* | sysv4.3*) 4104 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4105 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4106 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4107 ;; 4108 4109 sysv4*MP*) 4110 if test -d /usr/nec ;then 4111 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4112 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4113 fi 4114 ;; 4115 4116 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4117 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4118 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4119 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4120 ;; 4121 4122 unicos*) 4123 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4124 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4125 ;; 4126 4127 uts4*) 4128 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4129 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4130 ;; 4131 4132 *) 4133 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4134 ;; 4135 esac 4136 fi 4137 ]) 4138 case $host_os in 4139 # For platforms which do not support PIC, -DPIC is meaningless: 4140 *djgpp*) 4141 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4142 ;; 4143 *) 4144 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4145 ;; 4146 esac 4147 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4148 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4149 [How to pass a linker flag through the compiler]) 4150 4151 # 4152 # Check to make sure the PIC flag actually works. 4153 # 4154 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4155 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4156 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4157 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4158 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4159 "" | " "*) ;; 4160 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4161 esac], 4162 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4163 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4164 fi 4165 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4166 [Additional compiler flags for building library objects]) 4167 4168 # 4169 # Check to make sure the static flag actually works. 4170 # 4171 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4172 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4173 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4174 $lt_tmp_static_flag, 4175 [], 4176 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4177 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4178 [Compiler flag to prevent dynamic linking]) 4179 ])# _LT_COMPILER_PIC 4180 4181 4182 # _LT_LINKER_SHLIBS([TAGNAME]) 4183 # ---------------------------- 4184 # See if the linker supports building shared libraries. 4185 m4_defun([_LT_LINKER_SHLIBS], 4186 [AC_REQUIRE([LT_PATH_LD])dnl 4187 AC_REQUIRE([LT_PATH_NM])dnl 4188 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4189 m4_require([_LT_DECL_EGREP])dnl 4190 m4_require([_LT_DECL_SED])dnl 4191 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4192 m4_require([_LT_TAG_COMPILER])dnl 4193 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4194 m4_if([$1], [CXX], [ 4195 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4196 case $host_os in 4197 aix[[4-9]]*) 4198 # If we're using GNU nm, then we don't want the "-C" option. 4199 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4200 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4201 _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' 4202 else 4203 _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' 4204 fi 4205 ;; 4206 pw32*) 4207 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4208 ;; 4209 cygwin* | mingw* | cegcc*) 4210 _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' 4211 ;; 4212 linux* | k*bsd*-gnu) 4213 _LT_TAGVAR(link_all_deplibs, $1)=no 4214 ;; 4215 *) 4216 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4217 ;; 4218 esac 4219 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4220 ], [ 4221 runpath_var= 4222 _LT_TAGVAR(allow_undefined_flag, $1)= 4223 _LT_TAGVAR(always_export_symbols, $1)=no 4224 _LT_TAGVAR(archive_cmds, $1)= 4225 _LT_TAGVAR(archive_expsym_cmds, $1)= 4226 _LT_TAGVAR(compiler_needs_object, $1)=no 4227 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4228 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4229 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4230 _LT_TAGVAR(hardcode_automatic, $1)=no 4231 _LT_TAGVAR(hardcode_direct, $1)=no 4232 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4233 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4234 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4235 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4236 _LT_TAGVAR(hardcode_minus_L, $1)=no 4237 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4238 _LT_TAGVAR(inherit_rpath, $1)=no 4239 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4240 _LT_TAGVAR(module_cmds, $1)= 4241 _LT_TAGVAR(module_expsym_cmds, $1)= 4242 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4243 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4244 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4245 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4246 # include_expsyms should be a list of space-separated symbols to be *always* 4247 # included in the symbol list 4248 _LT_TAGVAR(include_expsyms, $1)= 4249 # exclude_expsyms can be an extended regexp of symbols to exclude 4250 # it will be wrapped by ` (' and `)$', so one must not match beginning or 4251 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4252 # as well as any symbol that contains `d'. 4253 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4254 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4255 # platforms (ab)use it in PIC code, but their linkers get confused if 4256 # the symbol is explicitly referenced. Since portable code cannot 4257 # rely on this symbol name, it's probably fine to never include it in 4258 # preloaded symbol tables. 4259 # Exclude shared library initialization/finalization symbols. 4260 dnl Note also adjust exclude_expsyms for C++ above. 4261 extract_expsyms_cmds= 4262 4263 case $host_os in 4264 cygwin* | mingw* | pw32* | cegcc*) 4265 # FIXME: the MSVC++ port hasn't been tested in a loooong time 4266 # When not using gcc, we currently assume that we are using 4267 # Microsoft Visual C++. 4268 if test "$GCC" != yes; then 4269 with_gnu_ld=no 4270 fi 4271 ;; 4272 interix*) 4273 # we just hope/assume this is gcc and not c89 (= MSVC++) 4274 with_gnu_ld=yes 4275 ;; 4276 openbsd*) 4277 with_gnu_ld=no 4278 ;; 4279 linux* | k*bsd*-gnu) 4280 _LT_TAGVAR(link_all_deplibs, $1)=no 4281 ;; 4282 esac 4283 4284 _LT_TAGVAR(ld_shlibs, $1)=yes 4285 if test "$with_gnu_ld" = yes; then 4286 # If archive_cmds runs LD, not CC, wlarc should be empty 4287 wlarc='${wl}' 4288 4289 # Set some defaults for GNU ld with shared library support. These 4290 # are reset later if shared libraries are not supported. Putting them 4291 # here allows them to be overridden if necessary. 4292 runpath_var=LD_RUN_PATH 4293 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4294 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4295 # ancient GNU ld didn't support --whole-archive et. al. 4296 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4297 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4298 else 4299 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4300 fi 4301 supports_anon_versioning=no 4302 case `$LD -v 2>&1` in 4303 *GNU\ gold*) supports_anon_versioning=yes ;; 4304 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4305 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4306 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4307 *\ 2.11.*) ;; # other 2.11 versions 4308 *) supports_anon_versioning=yes ;; 4309 esac 4310 4311 # See if GNU ld supports shared libraries. 4312 case $host_os in 4313 aix[[3-9]]*) 4314 # On AIX/PPC, the GNU linker is very broken 4315 if test "$host_cpu" != ia64; then 4316 _LT_TAGVAR(ld_shlibs, $1)=no 4317 cat <<_LT_EOF 1>&2 4318 4319 *** Warning: the GNU linker, at least up to release 2.9.1, is reported 4320 *** to be unable to reliably create shared libraries on AIX. 4321 *** Therefore, libtool is disabling shared libraries support. If you 4322 *** really care for shared libraries, you may want to modify your PATH 4323 *** so that a non-GNU linker is found, and then restart. 4324 4325 _LT_EOF 4326 fi 4327 ;; 4328 4329 amigaos*) 4330 case $host_cpu in 4331 powerpc) 4332 # see comment about AmigaOS4 .so support 4333 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4334 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4335 ;; 4336 m68k) 4337 _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)' 4338 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4339 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4340 ;; 4341 esac 4342 ;; 4343 4344 beos*) 4345 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4346 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4347 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 4348 # support --undefined. This deserves some investigation. FIXME 4349 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4350 else 4351 _LT_TAGVAR(ld_shlibs, $1)=no 4352 fi 4353 ;; 4354 4355 cygwin* | mingw* | pw32* | cegcc*) 4356 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4357 # as there is no search path for DLLs. 4358 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4359 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4360 _LT_TAGVAR(always_export_symbols, $1)=no 4361 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4362 _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' 4363 4364 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4365 _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' 4366 # If the export-symbols file already is a .def file (1st line 4367 # is EXPORTS), use it as is; otherwise, prepend... 4368 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4369 cp $export_symbols $output_objdir/$soname.def; 4370 else 4371 echo EXPORTS > $output_objdir/$soname.def; 4372 cat $export_symbols >> $output_objdir/$soname.def; 4373 fi~ 4374 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4375 else 4376 _LT_TAGVAR(ld_shlibs, $1)=no 4377 fi 4378 ;; 4379 4380 interix[[3-9]]*) 4381 _LT_TAGVAR(hardcode_direct, $1)=no 4382 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4383 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4384 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4385 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4386 # Instead, shared libraries are loaded at an image base (0x10000000 by 4387 # default) and relocated if they conflict, which is a slow very memory 4388 # consuming and fragmenting process. To avoid this, we pick a random, 4389 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4390 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4391 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4392 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4393 ;; 4394 4395 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 4396 tmp_diet=no 4397 if test "$host_os" = linux-dietlibc; then 4398 case $cc_basename in 4399 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4400 esac 4401 fi 4402 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4403 && test "$tmp_diet" = no 4404 then 4405 tmp_addflag= 4406 tmp_sharedflag='-shared' 4407 case $cc_basename,$host_cpu in 4408 pgcc*) # Portland Group C compiler 4409 _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' 4410 tmp_addflag=' $pic_flag' 4411 ;; 4412 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 4413 _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' 4414 tmp_addflag=' $pic_flag -Mnomain' ;; 4415 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4416 tmp_addflag=' -i_dynamic' ;; 4417 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4418 tmp_addflag=' -i_dynamic -nofor_main' ;; 4419 ifc* | ifort*) # Intel Fortran compiler 4420 tmp_addflag=' -nofor_main' ;; 4421 lf95*) # Lahey Fortran 8.1 4422 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4423 tmp_sharedflag='--shared' ;; 4424 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4425 tmp_sharedflag='-qmkshrobj' 4426 tmp_addflag= ;; 4427 esac 4428 case `$CC -V 2>&1 | sed 5q` in 4429 *Sun\ C*) # Sun C 5.9 4430 _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' 4431 _LT_TAGVAR(compiler_needs_object, $1)=yes 4432 tmp_sharedflag='-G' ;; 4433 *Sun\ F*) # Sun Fortran 8.3 4434 tmp_sharedflag='-G' ;; 4435 esac 4436 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4437 4438 if test "x$supports_anon_versioning" = xyes; then 4439 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4440 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4441 echo "local: *; };" >> $output_objdir/$libname.ver~ 4442 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4443 fi 4444 4445 case $cc_basename in 4446 xlf*) 4447 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4448 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4449 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4450 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 4451 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 4452 if test "x$supports_anon_versioning" = xyes; then 4453 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4454 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4455 echo "local: *; };" >> $output_objdir/$libname.ver~ 4456 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4457 fi 4458 ;; 4459 esac 4460 else 4461 _LT_TAGVAR(ld_shlibs, $1)=no 4462 fi 4463 ;; 4464 4465 netbsd* | netbsdelf*-gnu) 4466 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4467 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4468 wlarc= 4469 else 4470 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4471 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 4472 fi 4473 ;; 4474 4475 solaris*) 4476 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4477 _LT_TAGVAR(ld_shlibs, $1)=no 4478 cat <<_LT_EOF 1>&2 4479 4480 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4481 *** create shared libraries on Solaris systems. Therefore, libtool 4482 *** is disabling shared libraries support. We urge you to upgrade GNU 4483 *** binutils to release 2.9.1 or newer. Another option is to modify 4484 *** your PATH or compiler configuration so that the native linker is 4485 *** used, and then restart. 4486 4487 _LT_EOF 4488 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4489 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4490 _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' 4491 else 4492 _LT_TAGVAR(ld_shlibs, $1)=no 4493 fi 4494 ;; 4495 4496 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4497 case `$LD -v 2>&1` in 4498 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4499 _LT_TAGVAR(ld_shlibs, $1)=no 4500 cat <<_LT_EOF 1>&2 4501 4502 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4503 *** reliably create shared libraries on SCO systems. Therefore, libtool 4504 *** is disabling shared libraries support. We urge you to upgrade GNU 4505 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4506 *** your PATH or compiler configuration so that the native linker is 4507 *** used, and then restart. 4508 4509 _LT_EOF 4510 ;; 4511 *) 4512 # For security reasons, it is highly recommended that you always 4513 # use absolute paths for naming shared libraries, and exclude the 4514 # DT_RUNPATH tag from executables and libraries. But doing so 4515 # requires that you compile everything twice, which is a pain. 4516 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4517 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4518 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4519 _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' 4520 else 4521 _LT_TAGVAR(ld_shlibs, $1)=no 4522 fi 4523 ;; 4524 esac 4525 ;; 4526 4527 sunos4*) 4528 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4529 wlarc= 4530 _LT_TAGVAR(hardcode_direct, $1)=yes 4531 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4532 ;; 4533 4534 *) 4535 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4536 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4537 _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' 4538 else 4539 _LT_TAGVAR(ld_shlibs, $1)=no 4540 fi 4541 ;; 4542 esac 4543 4544 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4545 runpath_var= 4546 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4547 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4548 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4549 fi 4550 else 4551 # PORTME fill in a description of your system's linker (not GNU ld) 4552 case $host_os in 4553 aix3*) 4554 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4555 _LT_TAGVAR(always_export_symbols, $1)=yes 4556 _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' 4557 # Note: this linker hardcodes the directories in LIBPATH if there 4558 # are no directories specified by -L. 4559 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4560 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4561 # Neither direct hardcoding nor static linking is supported with a 4562 # broken collect2. 4563 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4564 fi 4565 ;; 4566 4567 aix[[4-9]]*) 4568 if test "$host_cpu" = ia64; then 4569 # On IA64, the linker does run time linking by default, so we don't 4570 # have to do anything special. 4571 aix_use_runtimelinking=no 4572 exp_sym_flag='-Bexport' 4573 no_entry_flag="" 4574 else 4575 # If we're using GNU nm, then we don't want the "-C" option. 4576 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4577 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4578 _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' 4579 else 4580 _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' 4581 fi 4582 aix_use_runtimelinking=no 4583 4584 # Test if we are trying to use run time linking or normal 4585 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 4586 # need to do runtime linking. 4587 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 4588 for ld_flag in $LDFLAGS; do 4589 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 4590 aix_use_runtimelinking=yes 4591 break 4592 fi 4593 done 4594 ;; 4595 esac 4596 4597 exp_sym_flag='-bexport' 4598 no_entry_flag='-bnoentry' 4599 fi 4600 4601 # When large executables or shared objects are built, AIX ld can 4602 # have problems creating the table of contents. If linking a library 4603 # or program results in "error TOC overflow" add -mminimal-toc to 4604 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 4605 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 4606 4607 _LT_TAGVAR(archive_cmds, $1)='' 4608 _LT_TAGVAR(hardcode_direct, $1)=yes 4609 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4610 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 4611 _LT_TAGVAR(link_all_deplibs, $1)=yes 4612 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 4613 4614 if test "$GCC" = yes; then 4615 case $host_os in aix4.[[012]]|aix4.[[012]].*) 4616 # We only want to do this on AIX 4.2 and lower, the check 4617 # below for broken collect2 doesn't work under 4.3+ 4618 collect2name=`${CC} -print-prog-name=collect2` 4619 if test -f "$collect2name" && 4620 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 4621 then 4622 # We have reworked collect2 4623 : 4624 else 4625 # We have old collect2 4626 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4627 # It fails to find uninstalled libraries when the uninstalled 4628 # path is not listed in the libpath. Setting hardcode_minus_L 4629 # to unsupported forces relinking 4630 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4631 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4632 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4633 fi 4634 ;; 4635 esac 4636 shared_flag='-shared' 4637 if test "$aix_use_runtimelinking" = yes; then 4638 shared_flag="$shared_flag "'${wl}-G' 4639 fi 4640 _LT_TAGVAR(link_all_deplibs, $1)=no 4641 else 4642 # not using gcc 4643 if test "$host_cpu" = ia64; then 4644 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 4645 # chokes on -Wl,-G. The following line is correct: 4646 shared_flag='-G' 4647 else 4648 if test "$aix_use_runtimelinking" = yes; then 4649 shared_flag='${wl}-G' 4650 else 4651 shared_flag='${wl}-bM:SRE' 4652 fi 4653 fi 4654 fi 4655 4656 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 4657 # It seems that -bexpall does not export symbols beginning with 4658 # underscore (_), so it is better to generate a list of symbols to export. 4659 _LT_TAGVAR(always_export_symbols, $1)=yes 4660 if test "$aix_use_runtimelinking" = yes; then 4661 # Warning - without using the other runtime loading flags (-brtl), 4662 # -berok will link without error, but may produce a broken library. 4663 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 4664 # Determine the default libpath from the value encoded in an 4665 # empty executable. 4666 _LT_SYS_MODULE_PATH_AIX 4667 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4668 _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 $shared_flag" 4669 else 4670 if test "$host_cpu" = ia64; then 4671 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 4672 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 4673 _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" 4674 else 4675 # Determine the default libpath from the value encoded in an 4676 # empty executable. 4677 _LT_SYS_MODULE_PATH_AIX 4678 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4679 # Warning - without using the other run time loading flags, 4680 # -berok will link without error, but may produce a broken library. 4681 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 4682 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 4683 # Exported symbols can be pulled into shared objects from archives 4684 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 4685 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 4686 # This is similar to how AIX traditionally builds its shared libraries. 4687 _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' 4688 fi 4689 fi 4690 ;; 4691 4692 amigaos*) 4693 case $host_cpu in 4694 powerpc) 4695 # see comment about AmigaOS4 .so support 4696 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4697 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4698 ;; 4699 m68k) 4700 _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)' 4701 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4702 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4703 ;; 4704 esac 4705 ;; 4706 4707 bsdi[[45]]*) 4708 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 4709 ;; 4710 4711 cygwin* | mingw* | pw32* | cegcc*) 4712 # When not using gcc, we currently assume that we are using 4713 # Microsoft Visual C++. 4714 # hardcode_libdir_flag_spec is actually meaningless, as there is 4715 # no search path for DLLs. 4716 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 4717 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4718 # Tell ltmain to make .lib files, not .a files. 4719 libext=lib 4720 # Tell ltmain to make .dll files, not .so files. 4721 shrext_cmds=".dll" 4722 # FIXME: Setting linknames here is a bad hack. 4723 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 4724 # The linker will automatically build a .lib file if we build a DLL. 4725 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 4726 # FIXME: Should let the user specify the lib program. 4727 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 4728 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 4729 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4730 ;; 4731 4732 darwin* | rhapsody*) 4733 _LT_DARWIN_LINKER_FEATURES($1) 4734 ;; 4735 4736 dgux*) 4737 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4738 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4739 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4740 ;; 4741 4742 freebsd1*) 4743 _LT_TAGVAR(ld_shlibs, $1)=no 4744 ;; 4745 4746 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 4747 # support. Future versions do this automatically, but an explicit c++rt0.o 4748 # does not break anything, and helps significantly (at the cost of a little 4749 # extra space). 4750 freebsd2.2*) 4751 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 4752 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4753 _LT_TAGVAR(hardcode_direct, $1)=yes 4754 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4755 ;; 4756 4757 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 4758 freebsd2*) 4759 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4760 _LT_TAGVAR(hardcode_direct, $1)=yes 4761 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4762 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4763 ;; 4764 4765 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 4766 freebsd* | dragonfly*) 4767 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 4768 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4769 _LT_TAGVAR(hardcode_direct, $1)=yes 4770 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4771 ;; 4772 4773 hpux9*) 4774 if test "$GCC" = yes; then 4775 _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' 4776 else 4777 _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' 4778 fi 4779 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4780 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4781 _LT_TAGVAR(hardcode_direct, $1)=yes 4782 4783 # hardcode_minus_L: Not really in the search PATH, 4784 # but as the default location of the library. 4785 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4786 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4787 ;; 4788 4789 hpux10*) 4790 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4791 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4792 else 4793 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 4794 fi 4795 if test "$with_gnu_ld" = no; then 4796 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4797 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 4798 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4799 _LT_TAGVAR(hardcode_direct, $1)=yes 4800 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4801 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4802 # hardcode_minus_L: Not really in the search PATH, 4803 # but as the default location of the library. 4804 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4805 fi 4806 ;; 4807 4808 hpux11*) 4809 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4810 case $host_cpu in 4811 hppa*64*) 4812 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4813 ;; 4814 ia64*) 4815 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4816 ;; 4817 *) 4818 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4819 ;; 4820 esac 4821 else 4822 case $host_cpu in 4823 hppa*64*) 4824 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4825 ;; 4826 ia64*) 4827 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4828 ;; 4829 *) 4830 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4831 ;; 4832 esac 4833 fi 4834 if test "$with_gnu_ld" = no; then 4835 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4836 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4837 4838 case $host_cpu in 4839 hppa*64*|ia64*) 4840 _LT_TAGVAR(hardcode_direct, $1)=no 4841 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4842 ;; 4843 *) 4844 _LT_TAGVAR(hardcode_direct, $1)=yes 4845 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4846 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4847 4848 # hardcode_minus_L: Not really in the search PATH, 4849 # but as the default location of the library. 4850 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4851 ;; 4852 esac 4853 fi 4854 ;; 4855 4856 irix5* | irix6* | nonstopux*) 4857 if test "$GCC" = yes; then 4858 _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 $lib' 4859 # Try to use the -exported_symbol ld option, if it does not 4860 # work, assume that -exports_file does not work either and 4861 # implicitly export all symbols. 4862 save_LDFLAGS="$LDFLAGS" 4863 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 4864 AC_LINK_IFELSE(int foo(void) {}, 4865 _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 $lib' 4866 ) 4867 LDFLAGS="$save_LDFLAGS" 4868 else 4869 _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' 4870 _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' 4871 fi 4872 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4873 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4874 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4875 _LT_TAGVAR(inherit_rpath, $1)=yes 4876 _LT_TAGVAR(link_all_deplibs, $1)=yes 4877 ;; 4878 4879 netbsd* | netbsdelf*-gnu) 4880 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4881 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 4882 else 4883 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 4884 fi 4885 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4886 _LT_TAGVAR(hardcode_direct, $1)=yes 4887 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4888 ;; 4889 4890 newsos6) 4891 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4892 _LT_TAGVAR(hardcode_direct, $1)=yes 4893 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4894 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4895 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4896 ;; 4897 4898 *nto* | *qnx*) 4899 ;; 4900 4901 openbsd*) 4902 if test -f /usr/libexec/ld.so; then 4903 _LT_TAGVAR(hardcode_direct, $1)=yes 4904 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4905 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4906 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 4907 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4908 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 4909 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4910 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4911 else 4912 case $host_os in 4913 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 4914 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4915 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4916 ;; 4917 *) 4918 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4919 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4920 ;; 4921 esac 4922 fi 4923 else 4924 _LT_TAGVAR(ld_shlibs, $1)=no 4925 fi 4926 ;; 4927 4928 os2*) 4929 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4930 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4931 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4932 _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' 4933 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 4934 ;; 4935 4936 osf3*) 4937 if test "$GCC" = yes; then 4938 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4939 _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' 4940 else 4941 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4942 _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' 4943 fi 4944 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4945 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4946 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4947 ;; 4948 4949 osf4* | osf5*) # as osf3* with the addition of -msym flag 4950 if test "$GCC" = yes; then 4951 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4952 _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' 4953 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4954 else 4955 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4956 _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' 4957 _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~ 4958 $CC -shared${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' 4959 4960 # Both c and cxx compiler support -rpath directly 4961 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 4962 fi 4963 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4964 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4965 ;; 4966 4967 solaris*) 4968 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 4969 if test "$GCC" = yes; then 4970 wlarc='${wl}' 4971 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_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 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4974 else 4975 case `$CC -V 2>&1` in 4976 *"Compilers 5.0"*) 4977 wlarc='' 4978 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 4979 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4980 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 4981 ;; 4982 *) 4983 wlarc='${wl}' 4984 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 4985 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4986 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4987 ;; 4988 esac 4989 fi 4990 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4991 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4992 case $host_os in 4993 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 4994 *) 4995 # The compiler driver will combine and reorder linker options, 4996 # but understands `-z linker_flag'. GCC discards it without `$wl', 4997 # but is careful enough not to reorder. 4998 # Supported since Solaris 2.6 (maybe 2.5.1?) 4999 if test "$GCC" = yes; then 5000 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 5001 else 5002 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5003 fi 5004 ;; 5005 esac 5006 _LT_TAGVAR(link_all_deplibs, $1)=yes 5007 ;; 5008 5009 sunos4*) 5010 if test "x$host_vendor" = xsequent; then 5011 # Use $CC to link under sequent, because it throws in some extra .o 5012 # files that make .init and .fini sections work. 5013 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5014 else 5015 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5016 fi 5017 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5018 _LT_TAGVAR(hardcode_direct, $1)=yes 5019 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5020 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5021 ;; 5022 5023 sysv4) 5024 case $host_vendor in 5025 sni) 5026 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5027 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5028 ;; 5029 siemens) 5030 ## LD is ld it makes a PLAMLIB 5031 ## CC just makes a GrossModule. 5032 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5033 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5034 _LT_TAGVAR(hardcode_direct, $1)=no 5035 ;; 5036 motorola) 5037 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5038 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5039 ;; 5040 esac 5041 runpath_var='LD_RUN_PATH' 5042 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5043 ;; 5044 5045 sysv4.3*) 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 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5049 ;; 5050 5051 sysv4*MP*) 5052 if test -d /usr/nec; then 5053 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5054 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5055 runpath_var=LD_RUN_PATH 5056 hardcode_runpath_var=yes 5057 _LT_TAGVAR(ld_shlibs, $1)=yes 5058 fi 5059 ;; 5060 5061 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5062 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5063 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5064 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5065 runpath_var='LD_RUN_PATH' 5066 5067 if test "$GCC" = yes; then 5068 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5069 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5070 else 5071 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5072 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5073 fi 5074 ;; 5075 5076 sysv5* | sco3.2v5* | sco5v6*) 5077 # Note: We can NOT use -z defs as we might desire, because we do not 5078 # link with -lc, and that would cause any symbols used from libc to 5079 # always be unresolved, which means just about no library would 5080 # ever link correctly. If we're not using GNU ld we use -z text 5081 # though, which does catch some bad symbols but isn't as heavy-handed 5082 # as -z defs. 5083 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5084 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5085 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5086 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5087 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5088 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5089 _LT_TAGVAR(link_all_deplibs, $1)=yes 5090 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5091 runpath_var='LD_RUN_PATH' 5092 5093 if test "$GCC" = yes; then 5094 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5095 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5096 else 5097 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5098 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5099 fi 5100 ;; 5101 5102 uts4*) 5103 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5104 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5105 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5106 ;; 5107 5108 *) 5109 _LT_TAGVAR(ld_shlibs, $1)=no 5110 ;; 5111 esac 5112 5113 if test x$host_vendor = xsni; then 5114 case $host in 5115 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5116 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5117 ;; 5118 esac 5119 fi 5120 fi 5121 ]) 5122 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5123 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5124 5125 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5126 5127 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5128 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5129 _LT_DECL([], [extract_expsyms_cmds], [2], 5130 [The commands to extract the exported symbol list from a shared archive]) 5131 5132 # 5133 # Do we need to explicitly link libc? 5134 # 5135 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5136 x|xyes) 5137 # Assume -lc should be added 5138 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5139 5140 if test "$enable_shared" = yes && test "$GCC" = yes; then 5141 case $_LT_TAGVAR(archive_cmds, $1) in 5142 *'~'*) 5143 # FIXME: we may have to deal with multi-command sequences. 5144 ;; 5145 '$CC '*) 5146 # Test whether the compiler implicitly links with -lc since on some 5147 # systems, -lgcc has to come before -lc. If gcc already passes -lc 5148 # to ld, don't add -lc before -lgcc. 5149 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 5150 $RM conftest* 5151 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5152 5153 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5154 soname=conftest 5155 lib=conftest 5156 libobjs=conftest.$ac_objext 5157 deplibs= 5158 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5159 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5160 compiler_flags=-v 5161 linker_flags=-v 5162 verstring= 5163 output_objdir=. 5164 libname=conftest 5165 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5166 _LT_TAGVAR(allow_undefined_flag, $1)= 5167 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5168 then 5169 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5170 else 5171 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5172 fi 5173 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5174 else 5175 cat conftest.err 1>&5 5176 fi 5177 $RM conftest* 5178 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) 5179 ;; 5180 esac 5181 fi 5182 ;; 5183 esac 5184 5185 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5186 [Whether or not to add -lc for building shared libraries]) 5187 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5188 [enable_shared_with_static_runtimes], [0], 5189 [Whether or not to disallow shared libs when runtime libs are static]) 5190 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5191 [Compiler flag to allow reflexive dlopens]) 5192 _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5193 [Compiler flag to generate shared objects directly from archives]) 5194 _LT_TAGDECL([], [compiler_needs_object], [1], 5195 [Whether the compiler copes with passing no objects directly]) 5196 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5197 [Create an old-style archive from a shared archive]) 5198 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5199 [Create a temporary old-style archive to link instead of a shared archive]) 5200 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5201 _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5202 _LT_TAGDECL([], [module_cmds], [2], 5203 [Commands used to build a loadable module if different from building 5204 a shared archive.]) 5205 _LT_TAGDECL([], [module_expsym_cmds], [2]) 5206 _LT_TAGDECL([], [with_gnu_ld], [1], 5207 [Whether we are building with GNU ld or not]) 5208 _LT_TAGDECL([], [allow_undefined_flag], [1], 5209 [Flag that allows shared libraries with undefined symbols to be built]) 5210 _LT_TAGDECL([], [no_undefined_flag], [1], 5211 [Flag that enforces no undefined symbols]) 5212 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5213 [Flag to hardcode $libdir into a binary during linking. 5214 This must work even if $libdir does not exist]) 5215 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 5216 [[If ld is used when linking, flag to hardcode $libdir into a binary 5217 during linking. This must work even if $libdir does not exist]]) 5218 _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5219 [Whether we need a single "-rpath" flag with a separated argument]) 5220 _LT_TAGDECL([], [hardcode_direct], [0], 5221 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5222 DIR into the resulting binary]) 5223 _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5224 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5225 DIR into the resulting binary and the resulting library dependency is 5226 "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5227 library is relocated]) 5228 _LT_TAGDECL([], [hardcode_minus_L], [0], 5229 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5230 into the resulting binary]) 5231 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5232 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5233 into the resulting binary]) 5234 _LT_TAGDECL([], [hardcode_automatic], [0], 5235 [Set to "yes" if building a shared library automatically hardcodes DIR 5236 into the library and all subsequent libraries and executables linked 5237 against it]) 5238 _LT_TAGDECL([], [inherit_rpath], [0], 5239 [Set to yes if linker adds runtime paths of dependent libraries 5240 to runtime path list]) 5241 _LT_TAGDECL([], [link_all_deplibs], [0], 5242 [Whether libtool must link a program against all its dependency libraries]) 5243 _LT_TAGDECL([], [fix_srcfile_path], [1], 5244 [Fix the shell variable $srcfile for the compiler]) 5245 _LT_TAGDECL([], [always_export_symbols], [0], 5246 [Set to "yes" if exported symbols are required]) 5247 _LT_TAGDECL([], [export_symbols_cmds], [2], 5248 [The commands to list exported symbols]) 5249 _LT_TAGDECL([], [exclude_expsyms], [1], 5250 [Symbols that should not be listed in the preloaded symbols]) 5251 _LT_TAGDECL([], [include_expsyms], [1], 5252 [Symbols that must always be exported]) 5253 _LT_TAGDECL([], [prelink_cmds], [2], 5254 [Commands necessary for linking programs (against libraries) with templates]) 5255 _LT_TAGDECL([], [file_list_spec], [1], 5256 [Specify filename containing input files]) 5257 dnl FIXME: Not yet implemented 5258 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5259 dnl [Compiler flag to generate thread safe objects]) 5260 ])# _LT_LINKER_SHLIBS 5261 5262 5263 # _LT_LANG_C_CONFIG([TAG]) 5264 # ------------------------ 5265 # Ensure that the configuration variables for a C compiler are suitably 5266 # defined. These variables are subsequently used by _LT_CONFIG to write 5267 # the compiler configuration to `libtool'. 5268 m4_defun([_LT_LANG_C_CONFIG], 5269 [m4_require([_LT_DECL_EGREP])dnl 5270 lt_save_CC="$CC" 5271 AC_LANG_PUSH(C) 5272 5273 # Source file extension for C test sources. 5274 ac_ext=c 5275 5276 # Object file extension for compiled C test sources. 5277 objext=o 5278 _LT_TAGVAR(objext, $1)=$objext 5279 5280 # Code to be used in simple compile tests 5281 lt_simple_compile_test_code="int some_variable = 0;" 5282 5283 # Code to be used in simple link tests 5284 lt_simple_link_test_code='int main(){return(0);}' 5285 5286 _LT_TAG_COMPILER 5287 # Save the default compiler, since it gets overwritten when the other 5288 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5289 compiler_DEFAULT=$CC 5290 5291 # save warnings/boilerplate of simple test code 5292 _LT_COMPILER_BOILERPLATE 5293 _LT_LINKER_BOILERPLATE 5294 5295 if test -n "$compiler"; then 5296 _LT_COMPILER_NO_RTTI($1) 5297 _LT_COMPILER_PIC($1) 5298 _LT_COMPILER_C_O($1) 5299 _LT_COMPILER_FILE_LOCKS($1) 5300 _LT_LINKER_SHLIBS($1) 5301 _LT_SYS_DYNAMIC_LINKER($1) 5302 _LT_LINKER_HARDCODE_LIBPATH($1) 5303 LT_SYS_DLOPEN_SELF 5304 _LT_CMD_STRIPLIB 5305 5306 # Report which library types will actually be built 5307 AC_MSG_CHECKING([if libtool supports shared libraries]) 5308 AC_MSG_RESULT([$can_build_shared]) 5309 5310 AC_MSG_CHECKING([whether to build shared libraries]) 5311 test "$can_build_shared" = "no" && enable_shared=no 5312 5313 # On AIX, shared libraries and static libraries use the same namespace, and 5314 # are all built from PIC. 5315 case $host_os in 5316 aix3*) 5317 test "$enable_shared" = yes && enable_static=no 5318 if test -n "$RANLIB"; then 5319 archive_cmds="$archive_cmds~\$RANLIB \$lib" 5320 postinstall_cmds='$RANLIB $lib' 5321 fi 5322 ;; 5323 5324 aix[[4-9]]*) 5325 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5326 test "$enable_shared" = yes && enable_static=no 5327 fi 5328 ;; 5329 esac 5330 AC_MSG_RESULT([$enable_shared]) 5331 5332 AC_MSG_CHECKING([whether to build static libraries]) 5333 # Make sure either enable_shared or enable_static is yes. 5334 test "$enable_shared" = yes || enable_static=yes 5335 AC_MSG_RESULT([$enable_static]) 5336 5337 _LT_CONFIG($1) 5338 fi 5339 AC_LANG_POP 5340 CC="$lt_save_CC" 5341 ])# _LT_LANG_C_CONFIG 5342 5343 5344 # _LT_PROG_CXX 5345 # ------------ 5346 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ 5347 # compiler, we have our own version here. 5348 m4_defun([_LT_PROG_CXX], 5349 [ 5350 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) 5351 AC_PROG_CXX 5352 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5353 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5354 (test "X$CXX" != "Xg++"))) ; then 5355 AC_PROG_CXXCPP 5356 else 5357 _lt_caught_CXX_error=yes 5358 fi 5359 popdef([AC_MSG_ERROR]) 5360 ])# _LT_PROG_CXX 5361 5362 dnl aclocal-1.4 backwards compatibility: 5363 dnl AC_DEFUN([_LT_PROG_CXX], []) 5364 5365 5366 # _LT_LANG_CXX_CONFIG([TAG]) 5367 # -------------------------- 5368 # Ensure that the configuration variables for a C++ compiler are suitably 5369 # defined. These variables are subsequently used by _LT_CONFIG to write 5370 # the compiler configuration to `libtool'. 5371 m4_defun([_LT_LANG_CXX_CONFIG], 5372 [AC_REQUIRE([_LT_PROG_CXX])dnl 5373 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5374 m4_require([_LT_DECL_EGREP])dnl 5375 5376 AC_LANG_PUSH(C++) 5377 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5378 _LT_TAGVAR(allow_undefined_flag, $1)= 5379 _LT_TAGVAR(always_export_symbols, $1)=no 5380 _LT_TAGVAR(archive_expsym_cmds, $1)= 5381 _LT_TAGVAR(compiler_needs_object, $1)=no 5382 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5383 _LT_TAGVAR(hardcode_direct, $1)=no 5384 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5385 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5386 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5387 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5388 _LT_TAGVAR(hardcode_minus_L, $1)=no 5389 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5390 _LT_TAGVAR(hardcode_automatic, $1)=no 5391 _LT_TAGVAR(inherit_rpath, $1)=no 5392 _LT_TAGVAR(module_cmds, $1)= 5393 _LT_TAGVAR(module_expsym_cmds, $1)= 5394 _LT_TAGVAR(link_all_deplibs, $1)=unknown 5395 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5396 _LT_TAGVAR(no_undefined_flag, $1)= 5397 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5398 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5399 5400 # Source file extension for C++ test sources. 5401 ac_ext=cpp 5402 5403 # Object file extension for compiled C++ test sources. 5404 objext=o 5405 _LT_TAGVAR(objext, $1)=$objext 5406 5407 # No sense in running all these tests if we already determined that 5408 # the CXX compiler isn't working. Some variables (like enable_shared) 5409 # are currently assumed to apply to all compilers on this platform, 5410 # and will be corrupted by setting them based on a non-working compiler. 5411 if test "$_lt_caught_CXX_error" != yes; then 5412 # Code to be used in simple compile tests 5413 lt_simple_compile_test_code="int some_variable = 0;" 5414 5415 # Code to be used in simple link tests 5416 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5417 5418 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5419 _LT_TAG_COMPILER 5420 5421 # save warnings/boilerplate of simple test code 5422 _LT_COMPILER_BOILERPLATE 5423 _LT_LINKER_BOILERPLATE 5424 5425 # Allow CC to be a program name with arguments. 5426 lt_save_CC=$CC 5427 lt_save_LD=$LD 5428 lt_save_GCC=$GCC 5429 GCC=$GXX 5430 lt_save_with_gnu_ld=$with_gnu_ld 5431 lt_save_path_LD=$lt_cv_path_LD 5432 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5433 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5434 else 5435 $as_unset lt_cv_prog_gnu_ld 5436 fi 5437 if test -n "${lt_cv_path_LDCXX+set}"; then 5438 lt_cv_path_LD=$lt_cv_path_LDCXX 5439 else 5440 $as_unset lt_cv_path_LD 5441 fi 5442 test -z "${LDCXX+set}" || LD=$LDCXX 5443 CC=${CXX-"c++"} 5444 compiler=$CC 5445 _LT_TAGVAR(compiler, $1)=$CC 5446 _LT_CC_BASENAME([$compiler]) 5447 5448 if test -n "$compiler"; then 5449 # We don't want -fno-exception when compiling C++ code, so set the 5450 # no_builtin_flag separately 5451 if test "$GXX" = yes; then 5452 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5453 else 5454 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5455 fi 5456 5457 if test "$GXX" = yes; then 5458 # Set up default GNU C++ configuration 5459 5460 LT_PATH_LD 5461 5462 # Check if GNU C++ uses GNU ld as the underlying linker, since the 5463 # archiving commands below assume that GNU ld is being used. 5464 if test "$with_gnu_ld" = yes; then 5465 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5466 _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' 5467 5468 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5469 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5470 5471 # If archive_cmds runs LD, not CC, wlarc should be empty 5472 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5473 # investigate it a little bit more. (MM) 5474 wlarc='${wl}' 5475 5476 # ancient GNU ld didn't support --whole-archive et. al. 5477 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5478 $GREP 'no-whole-archive' > /dev/null; then 5479 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5480 else 5481 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5482 fi 5483 else 5484 with_gnu_ld=no 5485 wlarc= 5486 5487 # A generic and very simple default shared library creation 5488 # command for GNU C++ for the case where it uses the native 5489 # linker, instead of GNU ld. If possible, this setting should 5490 # overridden to take advantage of the native linker features on 5491 # the platform it is being used on. 5492 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5493 fi 5494 5495 # Commands to make compiler produce verbose output that lists 5496 # what "hidden" libraries, object files and flags are used when 5497 # linking a shared library. 5498 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 5499 5500 else 5501 GXX=no 5502 with_gnu_ld=no 5503 wlarc= 5504 fi 5505 5506 # PORTME: fill in a description of your system's C++ link characteristics 5507 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5508 _LT_TAGVAR(ld_shlibs, $1)=yes 5509 case $host_os in 5510 aix3*) 5511 # FIXME: insert proper C++ library support 5512 _LT_TAGVAR(ld_shlibs, $1)=no 5513 ;; 5514 aix[[4-9]]*) 5515 if test "$host_cpu" = ia64; then 5516 # On IA64, the linker does run time linking by default, so we don't 5517 # have to do anything special. 5518 aix_use_runtimelinking=no 5519 exp_sym_flag='-Bexport' 5520 no_entry_flag="" 5521 else 5522 aix_use_runtimelinking=no 5523 5524 # Test if we are trying to use run time linking or normal 5525 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5526 # need to do runtime linking. 5527 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5528 for ld_flag in $LDFLAGS; do 5529 case $ld_flag in 5530 *-brtl*) 5531 aix_use_runtimelinking=yes 5532 break 5533 ;; 5534 esac 5535 done 5536 ;; 5537 esac 5538 5539 exp_sym_flag='-bexport' 5540 no_entry_flag='-bnoentry' 5541 fi 5542 5543 # When large executables or shared objects are built, AIX ld can 5544 # have problems creating the table of contents. If linking a library 5545 # or program results in "error TOC overflow" add -mminimal-toc to 5546 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5547 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5548 5549 _LT_TAGVAR(archive_cmds, $1)='' 5550 _LT_TAGVAR(hardcode_direct, $1)=yes 5551 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5552 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5553 _LT_TAGVAR(link_all_deplibs, $1)=yes 5554 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5555 5556 if test "$GXX" = yes; then 5557 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5558 # We only want to do this on AIX 4.2 and lower, the check 5559 # below for broken collect2 doesn't work under 4.3+ 5560 collect2name=`${CC} -print-prog-name=collect2` 5561 if test -f "$collect2name" && 5562 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5563 then 5564 # We have reworked collect2 5565 : 5566 else 5567 # We have old collect2 5568 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5569 # It fails to find uninstalled libraries when the uninstalled 5570 # path is not listed in the libpath. Setting hardcode_minus_L 5571 # to unsupported forces relinking 5572 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5573 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5574 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5575 fi 5576 esac 5577 shared_flag='-shared' 5578 if test "$aix_use_runtimelinking" = yes; then 5579 shared_flag="$shared_flag "'${wl}-G' 5580 fi 5581 else 5582 # not using gcc 5583 if test "$host_cpu" = ia64; then 5584 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5585 # chokes on -Wl,-G. The following line is correct: 5586 shared_flag='-G' 5587 else 5588 if test "$aix_use_runtimelinking" = yes; then 5589 shared_flag='${wl}-G' 5590 else 5591 shared_flag='${wl}-bM:SRE' 5592 fi 5593 fi 5594 fi 5595 5596 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5597 # It seems that -bexpall does not export symbols beginning with 5598 # underscore (_), so it is better to generate a list of symbols to 5599 # export. 5600 _LT_TAGVAR(always_export_symbols, $1)=yes 5601 if test "$aix_use_runtimelinking" = yes; then 5602 # Warning - without using the other runtime loading flags (-brtl), 5603 # -berok will link without error, but may produce a broken library. 5604 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5605 # Determine the default libpath from the value encoded in an empty 5606 # executable. 5607 _LT_SYS_MODULE_PATH_AIX 5608 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5609 5610 _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 $shared_flag" 5611 else 5612 if test "$host_cpu" = ia64; then 5613 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5614 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5615 _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" 5616 else 5617 # Determine the default libpath from the value encoded in an 5618 # empty executable. 5619 _LT_SYS_MODULE_PATH_AIX 5620 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5621 # Warning - without using the other run time loading flags, 5622 # -berok will link without error, but may produce a broken library. 5623 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5624 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5625 # Exported symbols can be pulled into shared objects from archives 5626 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5627 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5628 # This is similar to how AIX traditionally builds its shared 5629 # libraries. 5630 _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' 5631 fi 5632 fi 5633 ;; 5634 5635 beos*) 5636 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5637 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5638 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 5639 # support --undefined. This deserves some investigation. FIXME 5640 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5641 else 5642 _LT_TAGVAR(ld_shlibs, $1)=no 5643 fi 5644 ;; 5645 5646 chorus*) 5647 case $cc_basename in 5648 *) 5649 # FIXME: insert proper C++ library support 5650 _LT_TAGVAR(ld_shlibs, $1)=no 5651 ;; 5652 esac 5653 ;; 5654 5655 cygwin* | mingw* | pw32* | cegcc*) 5656 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5657 # as there is no search path for DLLs. 5658 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5659 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5660 _LT_TAGVAR(always_export_symbols, $1)=no 5661 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5662 5663 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5664 _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' 5665 # If the export-symbols file already is a .def file (1st line 5666 # is EXPORTS), use it as is; otherwise, prepend... 5667 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5668 cp $export_symbols $output_objdir/$soname.def; 5669 else 5670 echo EXPORTS > $output_objdir/$soname.def; 5671 cat $export_symbols >> $output_objdir/$soname.def; 5672 fi~ 5673 $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' 5674 else 5675 _LT_TAGVAR(ld_shlibs, $1)=no 5676 fi 5677 ;; 5678 darwin* | rhapsody*) 5679 _LT_DARWIN_LINKER_FEATURES($1) 5680 ;; 5681 5682 dgux*) 5683 case $cc_basename in 5684 ec++*) 5685 # FIXME: insert proper C++ library support 5686 _LT_TAGVAR(ld_shlibs, $1)=no 5687 ;; 5688 ghcx*) 5689 # Green Hills C++ Compiler 5690 # FIXME: insert proper C++ library support 5691 _LT_TAGVAR(ld_shlibs, $1)=no 5692 ;; 5693 *) 5694 # FIXME: insert proper C++ library support 5695 _LT_TAGVAR(ld_shlibs, $1)=no 5696 ;; 5697 esac 5698 ;; 5699 5700 freebsd[[12]]*) 5701 # C++ shared libraries reported to be fairly broken before 5702 # switch to ELF 5703 _LT_TAGVAR(ld_shlibs, $1)=no 5704 ;; 5705 5706 freebsd-elf*) 5707 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5708 ;; 5709 5710 freebsd* | dragonfly*) 5711 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 5712 # conventions 5713 _LT_TAGVAR(ld_shlibs, $1)=yes 5714 ;; 5715 5716 gnu*) 5717 ;; 5718 5719 hpux9*) 5720 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5721 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5722 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5723 _LT_TAGVAR(hardcode_direct, $1)=yes 5724 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5725 # but as the default 5726 # location of the library. 5727 5728 case $cc_basename in 5729 CC*) 5730 # FIXME: insert proper C++ library support 5731 _LT_TAGVAR(ld_shlibs, $1)=no 5732 ;; 5733 aCC*) 5734 _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 $lib' 5735 # Commands to make compiler produce verbose output that lists 5736 # what "hidden" libraries, object files and flags are used when 5737 # linking a shared library. 5738 # 5739 # There doesn't appear to be a way to prevent this compiler from 5740 # explicitly linking system object files so we need to strip them 5741 # from the output so that they don't get included in the library 5742 # dependencies. 5743 output_verbose_link_cmd='templist=`($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" | $Xsed' 5744 ;; 5745 *) 5746 if test "$GXX" = yes; then 5747 _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' 5748 else 5749 # FIXME: insert proper C++ library support 5750 _LT_TAGVAR(ld_shlibs, $1)=no 5751 fi 5752 ;; 5753 esac 5754 ;; 5755 5756 hpux10*|hpux11*) 5757 if test $with_gnu_ld = no; then 5758 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5759 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5760 5761 case $host_cpu in 5762 hppa*64*|ia64*) 5763 ;; 5764 *) 5765 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5766 ;; 5767 esac 5768 fi 5769 case $host_cpu in 5770 hppa*64*|ia64*) 5771 _LT_TAGVAR(hardcode_direct, $1)=no 5772 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5773 ;; 5774 *) 5775 _LT_TAGVAR(hardcode_direct, $1)=yes 5776 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5777 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5778 # but as the default 5779 # location of the library. 5780 ;; 5781 esac 5782 5783 case $cc_basename in 5784 CC*) 5785 # FIXME: insert proper C++ library support 5786 _LT_TAGVAR(ld_shlibs, $1)=no 5787 ;; 5788 aCC*) 5789 case $host_cpu in 5790 hppa*64*) 5791 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5792 ;; 5793 ia64*) 5794 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5795 ;; 5796 *) 5797 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5798 ;; 5799 esac 5800 # Commands to make compiler produce verbose output that lists 5801 # what "hidden" libraries, object files and flags are used when 5802 # linking a shared library. 5803 # 5804 # There doesn't appear to be a way to prevent this compiler from 5805 # explicitly linking system object files so we need to strip them 5806 # from the output so that they don't get included in the library 5807 # dependencies. 5808 output_verbose_link_cmd='templist=`($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" | $Xsed' 5809 ;; 5810 *) 5811 if test "$GXX" = yes; then 5812 if test $with_gnu_ld = no; then 5813 case $host_cpu in 5814 hppa*64*) 5815 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5816 ;; 5817 ia64*) 5818 _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' 5819 ;; 5820 *) 5821 _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' 5822 ;; 5823 esac 5824 fi 5825 else 5826 # FIXME: insert proper C++ library support 5827 _LT_TAGVAR(ld_shlibs, $1)=no 5828 fi 5829 ;; 5830 esac 5831 ;; 5832 5833 interix[[3-9]]*) 5834 _LT_TAGVAR(hardcode_direct, $1)=no 5835 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5836 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5837 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5838 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5839 # Instead, shared libraries are loaded at an image base (0x10000000 by 5840 # default) and relocated if they conflict, which is a slow very memory 5841 # consuming and fragmenting process. To avoid this, we pick a random, 5842 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5843 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5844 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5845 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5846 ;; 5847 irix5* | irix6*) 5848 case $cc_basename in 5849 CC*) 5850 # SGI C++ 5851 _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' 5852 5853 # Archives containing C++ object files must be created using 5854 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 5855 # necessary to make sure instantiated templates are included 5856 # in the archive. 5857 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 5858 ;; 5859 *) 5860 if test "$GXX" = yes; then 5861 if test "$with_gnu_ld" = no; then 5862 _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' 5863 else 5864 _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' 5865 fi 5866 fi 5867 _LT_TAGVAR(link_all_deplibs, $1)=yes 5868 ;; 5869 esac 5870 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5871 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5872 _LT_TAGVAR(inherit_rpath, $1)=yes 5873 ;; 5874 5875 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5876 case $cc_basename in 5877 KCC*) 5878 # Kuck and Associates, Inc. (KAI) C++ Compiler 5879 5880 # KCC will only create a shared library if the output file 5881 # ends with ".so" (or ".sl" for HP-UX), so rename the library 5882 # to its proper name (with version) after linking. 5883 _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' 5884 _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 $lib' 5885 # Commands to make compiler produce verbose output that lists 5886 # what "hidden" libraries, object files and flags are used when 5887 # linking a shared library. 5888 # 5889 # There doesn't appear to be a way to prevent this compiler from 5890 # explicitly linking system object files so we need to strip them 5891 # from the output so that they don't get included in the library 5892 # dependencies. 5893 output_verbose_link_cmd='templist=`$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' 5894 5895 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5896 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5897 5898 # Archives containing C++ object files must be created using 5899 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 5900 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 5901 ;; 5902 icpc* | ecpc* ) 5903 # Intel C++ 5904 with_gnu_ld=yes 5905 # version 8.0 and above of icpc choke on multiply defined symbols 5906 # if we add $predep_objects and $postdep_objects, however 7.1 and 5907 # earlier do not add the objects themselves. 5908 case `$CC -V 2>&1` in 5909 *"Version 7."*) 5910 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5911 _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' 5912 ;; 5913 *) # Version 8.0 or newer 5914 tmp_idyn= 5915 case $host_cpu in 5916 ia64*) tmp_idyn=' -i_dynamic';; 5917 esac 5918 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5919 _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' 5920 ;; 5921 esac 5922 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5923 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5924 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5925 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5926 ;; 5927 pgCC* | pgcpp*) 5928 # Portland Group C++ compiler 5929 case `$CC -V` in 5930 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) 5931 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 5932 rm -rf $tpldir~ 5933 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 5934 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 5935 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 5936 rm -rf $tpldir~ 5937 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 5938 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 5939 $RANLIB $oldlib' 5940 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 5941 rm -rf $tpldir~ 5942 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5943 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5944 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 5945 rm -rf $tpldir~ 5946 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5947 $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' 5948 ;; 5949 *) # Version 6 will use weak symbols 5950 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5951 _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' 5952 ;; 5953 esac 5954 5955 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5956 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5957 _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' 5958 ;; 5959 cxx*) 5960 # Compaq C++ 5961 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5962 _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' 5963 5964 runpath_var=LD_RUN_PATH 5965 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5966 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5967 5968 # Commands to make compiler produce verbose output that lists 5969 # what "hidden" libraries, object files and flags are used when 5970 # linking a shared library. 5971 # 5972 # There doesn't appear to be a way to prevent this compiler from 5973 # explicitly linking system object files so we need to strip them 5974 # from the output so that they don't get included in the library 5975 # dependencies. 5976 output_verbose_link_cmd='templist=`$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' 5977 ;; 5978 xl*) 5979 # IBM XL 8.0 on PPC, with GNU ld 5980 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5981 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5982 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5983 if test "x$supports_anon_versioning" = xyes; then 5984 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5985 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5986 echo "local: *; };" >> $output_objdir/$libname.ver~ 5987 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5988 fi 5989 ;; 5990 *) 5991 case `$CC -V 2>&1 | sed 5q` in 5992 *Sun\ C*) 5993 # Sun C++ 5.9 5994 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 5995 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5996 _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' 5997 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5998 _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' 5999 _LT_TAGVAR(compiler_needs_object, $1)=yes 6000 6001 # Not sure whether something based on 6002 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 6003 # would be better. 6004 output_verbose_link_cmd='echo' 6005 6006 # Archives containing C++ object files must be created using 6007 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6008 # necessary to make sure instantiated templates are included 6009 # in the archive. 6010 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6011 ;; 6012 esac 6013 ;; 6014 esac 6015 ;; 6016 6017 lynxos*) 6018 # FIXME: insert proper C++ library support 6019 _LT_TAGVAR(ld_shlibs, $1)=no 6020 ;; 6021 6022 m88k*) 6023 # FIXME: insert proper C++ library support 6024 _LT_TAGVAR(ld_shlibs, $1)=no 6025 ;; 6026 6027 mvs*) 6028 case $cc_basename in 6029 cxx*) 6030 # FIXME: insert proper C++ library support 6031 _LT_TAGVAR(ld_shlibs, $1)=no 6032 ;; 6033 *) 6034 # FIXME: insert proper C++ library support 6035 _LT_TAGVAR(ld_shlibs, $1)=no 6036 ;; 6037 esac 6038 ;; 6039 6040 netbsd*) 6041 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6042 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6043 wlarc= 6044 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6045 _LT_TAGVAR(hardcode_direct, $1)=yes 6046 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6047 fi 6048 # Workaround some broken pre-1.5 toolchains 6049 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6050 ;; 6051 6052 *nto* | *qnx*) 6053 _LT_TAGVAR(ld_shlibs, $1)=yes 6054 ;; 6055 6056 openbsd2*) 6057 # C++ shared libraries are fairly broken 6058 _LT_TAGVAR(ld_shlibs, $1)=no 6059 ;; 6060 6061 openbsd*) 6062 if test -f /usr/libexec/ld.so; then 6063 _LT_TAGVAR(hardcode_direct, $1)=yes 6064 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6065 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6066 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6067 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6068 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6069 _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' 6070 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6071 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6072 fi 6073 output_verbose_link_cmd=echo 6074 else 6075 _LT_TAGVAR(ld_shlibs, $1)=no 6076 fi 6077 ;; 6078 6079 osf3* | osf4* | osf5*) 6080 case $cc_basename in 6081 KCC*) 6082 # Kuck and Associates, Inc. (KAI) C++ Compiler 6083 6084 # KCC will only create a shared library if the output file 6085 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6086 # to its proper name (with version) after linking. 6087 _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' 6088 6089 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6090 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6091 6092 # Archives containing C++ object files must be created using 6093 # the KAI C++ compiler. 6094 case $host in 6095 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6096 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6097 esac 6098 ;; 6099 RCC*) 6100 # Rational C++ 2.4.1 6101 # FIXME: insert proper C++ library support 6102 _LT_TAGVAR(ld_shlibs, $1)=no 6103 ;; 6104 cxx*) 6105 case $host in 6106 osf3*) 6107 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6108 _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' 6109 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6110 ;; 6111 *) 6112 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6113 _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' 6114 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6115 echo "-hidden">> $lib.exp~ 6116 $CC -shared$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~ 6117 $RM $lib.exp' 6118 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6119 ;; 6120 esac 6121 6122 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6123 6124 # Commands to make compiler produce verbose output that lists 6125 # what "hidden" libraries, object files and flags are used when 6126 # linking a shared library. 6127 # 6128 # There doesn't appear to be a way to prevent this compiler from 6129 # explicitly linking system object files so we need to strip them 6130 # from the output so that they don't get included in the library 6131 # dependencies. 6132 output_verbose_link_cmd='templist=`$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" | $Xsed' 6133 ;; 6134 *) 6135 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6136 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6137 case $host in 6138 osf3*) 6139 _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' 6140 ;; 6141 *) 6142 _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' 6143 ;; 6144 esac 6145 6146 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6147 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6148 6149 # Commands to make compiler produce verbose output that lists 6150 # what "hidden" libraries, object files and flags are used when 6151 # linking a shared library. 6152 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6153 6154 else 6155 # FIXME: insert proper C++ library support 6156 _LT_TAGVAR(ld_shlibs, $1)=no 6157 fi 6158 ;; 6159 esac 6160 ;; 6161 6162 psos*) 6163 # FIXME: insert proper C++ library support 6164 _LT_TAGVAR(ld_shlibs, $1)=no 6165 ;; 6166 6167 sunos4*) 6168 case $cc_basename in 6169 CC*) 6170 # Sun C++ 4.x 6171 # FIXME: insert proper C++ library support 6172 _LT_TAGVAR(ld_shlibs, $1)=no 6173 ;; 6174 lcc*) 6175 # Lucid 6176 # FIXME: insert proper C++ library support 6177 _LT_TAGVAR(ld_shlibs, $1)=no 6178 ;; 6179 *) 6180 # FIXME: insert proper C++ library support 6181 _LT_TAGVAR(ld_shlibs, $1)=no 6182 ;; 6183 esac 6184 ;; 6185 6186 solaris*) 6187 case $cc_basename in 6188 CC*) 6189 # Sun C++ 4.2, 5.x and Centerline C++ 6190 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6191 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6192 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6193 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6194 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6195 6196 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6197 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6198 case $host_os in 6199 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6200 *) 6201 # The compiler driver will combine and reorder linker options, 6202 # but understands `-z linker_flag'. 6203 # Supported since Solaris 2.6 (maybe 2.5.1?) 6204 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6205 ;; 6206 esac 6207 _LT_TAGVAR(link_all_deplibs, $1)=yes 6208 6209 output_verbose_link_cmd='echo' 6210 6211 # Archives containing C++ object files must be created using 6212 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6213 # necessary to make sure instantiated templates are included 6214 # in the archive. 6215 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6216 ;; 6217 gcx*) 6218 # Green Hills C++ Compiler 6219 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6220 6221 # The C++ compiler must be used to create the archive. 6222 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6223 ;; 6224 *) 6225 # GNU C++ compiler with Solaris linker 6226 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6227 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6228 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6229 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6230 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6231 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6232 6233 # Commands to make compiler produce verbose output that lists 6234 # what "hidden" libraries, object files and flags are used when 6235 # linking a shared library. 6236 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6237 else 6238 # g++ 2.7 appears to require `-G' NOT `-shared' on this 6239 # platform. 6240 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6241 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6242 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6243 6244 # Commands to make compiler produce verbose output that lists 6245 # what "hidden" libraries, object files and flags are used when 6246 # linking a shared library. 6247 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6248 fi 6249 6250 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6251 case $host_os in 6252 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6253 *) 6254 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6255 ;; 6256 esac 6257 fi 6258 ;; 6259 esac 6260 ;; 6261 6262 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6263 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6264 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6265 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6266 runpath_var='LD_RUN_PATH' 6267 6268 case $cc_basename in 6269 CC*) 6270 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6271 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6272 ;; 6273 *) 6274 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6275 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6276 ;; 6277 esac 6278 ;; 6279 6280 sysv5* | sco3.2v5* | sco5v6*) 6281 # Note: We can NOT use -z defs as we might desire, because we do not 6282 # link with -lc, and that would cause any symbols used from libc to 6283 # always be unresolved, which means just about no library would 6284 # ever link correctly. If we're not using GNU ld we use -z text 6285 # though, which does catch some bad symbols but isn't as heavy-handed 6286 # as -z defs. 6287 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6288 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6289 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6290 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6291 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6292 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6293 _LT_TAGVAR(link_all_deplibs, $1)=yes 6294 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6295 runpath_var='LD_RUN_PATH' 6296 6297 case $cc_basename in 6298 CC*) 6299 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6300 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6301 ;; 6302 *) 6303 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6304 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6305 ;; 6306 esac 6307 ;; 6308 6309 tandem*) 6310 case $cc_basename in 6311 NCC*) 6312 # NonStop-UX NCC 3.20 6313 # FIXME: insert proper C++ library support 6314 _LT_TAGVAR(ld_shlibs, $1)=no 6315 ;; 6316 *) 6317 # FIXME: insert proper C++ library support 6318 _LT_TAGVAR(ld_shlibs, $1)=no 6319 ;; 6320 esac 6321 ;; 6322 6323 vxworks*) 6324 # FIXME: insert proper C++ library support 6325 _LT_TAGVAR(ld_shlibs, $1)=no 6326 ;; 6327 6328 *) 6329 # FIXME: insert proper C++ library support 6330 _LT_TAGVAR(ld_shlibs, $1)=no 6331 ;; 6332 esac 6333 6334 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6335 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6336 6337 _LT_TAGVAR(GCC, $1)="$GXX" 6338 _LT_TAGVAR(LD, $1)="$LD" 6339 6340 ## CAVEAT EMPTOR: 6341 ## There is no encapsulation within the following macros, do not change 6342 ## the running order or otherwise move them around unless you know exactly 6343 ## what you are doing... 6344 _LT_SYS_HIDDEN_LIBDEPS($1) 6345 _LT_COMPILER_PIC($1) 6346 _LT_COMPILER_C_O($1) 6347 _LT_COMPILER_FILE_LOCKS($1) 6348 _LT_LINKER_SHLIBS($1) 6349 _LT_SYS_DYNAMIC_LINKER($1) 6350 _LT_LINKER_HARDCODE_LIBPATH($1) 6351 6352 _LT_CONFIG($1) 6353 fi # test -n "$compiler" 6354 6355 CC=$lt_save_CC 6356 LDCXX=$LD 6357 LD=$lt_save_LD 6358 GCC=$lt_save_GCC 6359 with_gnu_ld=$lt_save_with_gnu_ld 6360 lt_cv_path_LDCXX=$lt_cv_path_LD 6361 lt_cv_path_LD=$lt_save_path_LD 6362 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6363 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6364 fi # test "$_lt_caught_CXX_error" != yes 6365 6366 AC_LANG_POP 6367 ])# _LT_LANG_CXX_CONFIG 6368 6369 6370 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6371 # --------------------------------- 6372 # Figure out "hidden" library dependencies from verbose 6373 # compiler output when linking a shared library. 6374 # Parse the compiler output and extract the necessary 6375 # objects, libraries and library flags. 6376 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6377 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6378 # Dependencies to place before and after the object being linked: 6379 _LT_TAGVAR(predep_objects, $1)= 6380 _LT_TAGVAR(postdep_objects, $1)= 6381 _LT_TAGVAR(predeps, $1)= 6382 _LT_TAGVAR(postdeps, $1)= 6383 _LT_TAGVAR(compiler_lib_search_path, $1)= 6384 6385 dnl we can't use the lt_simple_compile_test_code here, 6386 dnl because it contains code intended for an executable, 6387 dnl not a library. It's possible we should let each 6388 dnl tag define a new lt_????_link_test_code variable, 6389 dnl but it's only used here... 6390 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6391 int a; 6392 void foo (void) { a = 0; } 6393 _LT_EOF 6394 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6395 class Foo 6396 { 6397 public: 6398 Foo (void) { a = 0; } 6399 private: 6400 int a; 6401 }; 6402 _LT_EOF 6403 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6404 subroutine foo 6405 implicit none 6406 integer*4 a 6407 a=0 6408 return 6409 end 6410 _LT_EOF 6411 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6412 subroutine foo 6413 implicit none 6414 integer a 6415 a=0 6416 return 6417 end 6418 _LT_EOF 6419 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6420 public class foo { 6421 private int a; 6422 public void bar (void) { 6423 a = 0; 6424 } 6425 }; 6426 _LT_EOF 6427 ]) 6428 dnl Parse the compiler output and extract the necessary 6429 dnl objects, libraries and library flags. 6430 if AC_TRY_EVAL(ac_compile); then 6431 # Parse the compiler output and extract the necessary 6432 # objects, libraries and library flags. 6433 6434 # Sentinel used to keep track of whether or not we are before 6435 # the conftest object file. 6436 pre_test_object_deps_done=no 6437 6438 for p in `eval "$output_verbose_link_cmd"`; do 6439 case $p in 6440 6441 -L* | -R* | -l*) 6442 # Some compilers place space between "-{L,R}" and the path. 6443 # Remove the space. 6444 if test $p = "-L" || 6445 test $p = "-R"; then 6446 prev=$p 6447 continue 6448 else 6449 prev= 6450 fi 6451 6452 if test "$pre_test_object_deps_done" = no; then 6453 case $p in 6454 -L* | -R*) 6455 # Internal compiler library paths should come after those 6456 # provided the user. The postdeps already come after the 6457 # user supplied libs so there is no need to process them. 6458 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 6459 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 6460 else 6461 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 6462 fi 6463 ;; 6464 # The "-l" case would never come before the object being 6465 # linked, so don't bother handling this case. 6466 esac 6467 else 6468 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 6469 _LT_TAGVAR(postdeps, $1)="${prev}${p}" 6470 else 6471 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 6472 fi 6473 fi 6474 ;; 6475 6476 *.$objext) 6477 # This assumes that the test object file only shows up 6478 # once in the compiler output. 6479 if test "$p" = "conftest.$objext"; then 6480 pre_test_object_deps_done=yes 6481 continue 6482 fi 6483 6484 if test "$pre_test_object_deps_done" = no; then 6485 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 6486 _LT_TAGVAR(predep_objects, $1)="$p" 6487 else 6488 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 6489 fi 6490 else 6491 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 6492 _LT_TAGVAR(postdep_objects, $1)="$p" 6493 else 6494 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 6495 fi 6496 fi 6497 ;; 6498 6499 *) ;; # Ignore the rest. 6500 6501 esac 6502 done 6503 6504 # Clean up. 6505 rm -f a.out a.exe 6506 else 6507 echo "libtool.m4: error: problem compiling $1 test program" 6508 fi 6509 6510 $RM -f confest.$objext 6511 6512 # PORTME: override above test on systems where it is broken 6513 m4_if([$1], [CXX], 6514 [case $host_os in 6515 interix[[3-9]]*) 6516 # Interix 3.5 installs completely hosed .la files for C++, so rather than 6517 # hack all around it, let's just trust "g++" to DTRT. 6518 _LT_TAGVAR(predep_objects,$1)= 6519 _LT_TAGVAR(postdep_objects,$1)= 6520 _LT_TAGVAR(postdeps,$1)= 6521 ;; 6522 6523 linux*) 6524 case `$CC -V 2>&1 | sed 5q` in 6525 *Sun\ C*) 6526 # Sun C++ 5.9 6527 6528 # The more standards-conforming stlport4 library is 6529 # incompatible with the Cstd library. Avoid specifying 6530 # it if it's in CXXFLAGS. Ignore libCrun as 6531 # -library=stlport4 depends on it. 6532 case " $CXX $CXXFLAGS " in 6533 *" -library=stlport4 "*) 6534 solaris_use_stlport4=yes 6535 ;; 6536 esac 6537 6538 if test "$solaris_use_stlport4" != yes; then 6539 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6540 fi 6541 ;; 6542 esac 6543 ;; 6544 6545 solaris*) 6546 case $cc_basename in 6547 CC*) 6548 # The more standards-conforming stlport4 library is 6549 # incompatible with the Cstd library. Avoid specifying 6550 # it if it's in CXXFLAGS. Ignore libCrun as 6551 # -library=stlport4 depends on it. 6552 case " $CXX $CXXFLAGS " in 6553 *" -library=stlport4 "*) 6554 solaris_use_stlport4=yes 6555 ;; 6556 esac 6557 6558 # Adding this requires a known-good setup of shared libraries for 6559 # Sun compiler versions before 5.6, else PIC objects from an old 6560 # archive will be linked into the output, leading to subtle bugs. 6561 if test "$solaris_use_stlport4" != yes; then 6562 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6563 fi 6564 ;; 6565 esac 6566 ;; 6567 esac 6568 ]) 6569 6570 case " $_LT_TAGVAR(postdeps, $1) " in 6571 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 6572 esac 6573 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 6574 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 6575 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 6576 fi 6577 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 6578 [The directories searched by this compiler when creating a shared library]) 6579 _LT_TAGDECL([], [predep_objects], [1], 6580 [Dependencies to place before and after the objects being linked to 6581 create a shared library]) 6582 _LT_TAGDECL([], [postdep_objects], [1]) 6583 _LT_TAGDECL([], [predeps], [1]) 6584 _LT_TAGDECL([], [postdeps], [1]) 6585 _LT_TAGDECL([], [compiler_lib_search_path], [1], 6586 [The library search path used internally by the compiler when linking 6587 a shared library]) 6588 ])# _LT_SYS_HIDDEN_LIBDEPS 6589 6590 6591 # _LT_PROG_F77 6592 # ------------ 6593 # Since AC_PROG_F77 is broken, in that it returns the empty string 6594 # if there is no fortran compiler, we have our own version here. 6595 m4_defun([_LT_PROG_F77], 6596 [ 6597 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) 6598 AC_PROG_F77 6599 if test -z "$F77" || test "X$F77" = "Xno"; then 6600 _lt_disable_F77=yes 6601 fi 6602 popdef([AC_MSG_ERROR]) 6603 ])# _LT_PROG_F77 6604 6605 dnl aclocal-1.4 backwards compatibility: 6606 dnl AC_DEFUN([_LT_PROG_F77], []) 6607 6608 6609 # _LT_LANG_F77_CONFIG([TAG]) 6610 # -------------------------- 6611 # Ensure that the configuration variables for a Fortran 77 compiler are 6612 # suitably defined. These variables are subsequently used by _LT_CONFIG 6613 # to write the compiler configuration to `libtool'. 6614 m4_defun([_LT_LANG_F77_CONFIG], 6615 [AC_REQUIRE([_LT_PROG_F77])dnl 6616 AC_LANG_PUSH(Fortran 77) 6617 6618 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6619 _LT_TAGVAR(allow_undefined_flag, $1)= 6620 _LT_TAGVAR(always_export_symbols, $1)=no 6621 _LT_TAGVAR(archive_expsym_cmds, $1)= 6622 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6623 _LT_TAGVAR(hardcode_direct, $1)=no 6624 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6625 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6626 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6627 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6628 _LT_TAGVAR(hardcode_minus_L, $1)=no 6629 _LT_TAGVAR(hardcode_automatic, $1)=no 6630 _LT_TAGVAR(inherit_rpath, $1)=no 6631 _LT_TAGVAR(module_cmds, $1)= 6632 _LT_TAGVAR(module_expsym_cmds, $1)= 6633 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6634 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6635 _LT_TAGVAR(no_undefined_flag, $1)= 6636 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6637 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6638 6639 # Source file extension for f77 test sources. 6640 ac_ext=f 6641 6642 # Object file extension for compiled f77 test sources. 6643 objext=o 6644 _LT_TAGVAR(objext, $1)=$objext 6645 6646 # No sense in running all these tests if we already determined that 6647 # the F77 compiler isn't working. Some variables (like enable_shared) 6648 # are currently assumed to apply to all compilers on this platform, 6649 # and will be corrupted by setting them based on a non-working compiler. 6650 if test "$_lt_disable_F77" != yes; then 6651 # Code to be used in simple compile tests 6652 lt_simple_compile_test_code="\ 6653 subroutine t 6654 return 6655 end 6656 " 6657 6658 # Code to be used in simple link tests 6659 lt_simple_link_test_code="\ 6660 program t 6661 end 6662 " 6663 6664 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6665 _LT_TAG_COMPILER 6666 6667 # save warnings/boilerplate of simple test code 6668 _LT_COMPILER_BOILERPLATE 6669 _LT_LINKER_BOILERPLATE 6670 6671 # Allow CC to be a program name with arguments. 6672 lt_save_CC="$CC" 6673 lt_save_GCC=$GCC 6674 CC=${F77-"f77"} 6675 compiler=$CC 6676 _LT_TAGVAR(compiler, $1)=$CC 6677 _LT_CC_BASENAME([$compiler]) 6678 GCC=$G77 6679 if test -n "$compiler"; then 6680 AC_MSG_CHECKING([if libtool supports shared libraries]) 6681 AC_MSG_RESULT([$can_build_shared]) 6682 6683 AC_MSG_CHECKING([whether to build shared libraries]) 6684 test "$can_build_shared" = "no" && enable_shared=no 6685 6686 # On AIX, shared libraries and static libraries use the same namespace, and 6687 # are all built from PIC. 6688 case $host_os in 6689 aix3*) 6690 test "$enable_shared" = yes && enable_static=no 6691 if test -n "$RANLIB"; then 6692 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6693 postinstall_cmds='$RANLIB $lib' 6694 fi 6695 ;; 6696 aix[[4-9]]*) 6697 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6698 test "$enable_shared" = yes && enable_static=no 6699 fi 6700 ;; 6701 esac 6702 AC_MSG_RESULT([$enable_shared]) 6703 6704 AC_MSG_CHECKING([whether to build static libraries]) 6705 # Make sure either enable_shared or enable_static is yes. 6706 test "$enable_shared" = yes || enable_static=yes 6707 AC_MSG_RESULT([$enable_static]) 6708 6709 _LT_TAGVAR(GCC, $1)="$G77" 6710 _LT_TAGVAR(LD, $1)="$LD" 6711 6712 ## CAVEAT EMPTOR: 6713 ## There is no encapsulation within the following macros, do not change 6714 ## the running order or otherwise move them around unless you know exactly 6715 ## what you are doing... 6716 _LT_COMPILER_PIC($1) 6717 _LT_COMPILER_C_O($1) 6718 _LT_COMPILER_FILE_LOCKS($1) 6719 _LT_LINKER_SHLIBS($1) 6720 _LT_SYS_DYNAMIC_LINKER($1) 6721 _LT_LINKER_HARDCODE_LIBPATH($1) 6722 6723 _LT_CONFIG($1) 6724 fi # test -n "$compiler" 6725 6726 GCC=$lt_save_GCC 6727 CC="$lt_save_CC" 6728 fi # test "$_lt_disable_F77" != yes 6729 6730 AC_LANG_POP 6731 ])# _LT_LANG_F77_CONFIG 6732 6733 6734 # _LT_PROG_FC 6735 # ----------- 6736 # Since AC_PROG_FC is broken, in that it returns the empty string 6737 # if there is no fortran compiler, we have our own version here. 6738 m4_defun([_LT_PROG_FC], 6739 [ 6740 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) 6741 AC_PROG_FC 6742 if test -z "$FC" || test "X$FC" = "Xno"; then 6743 _lt_disable_FC=yes 6744 fi 6745 popdef([AC_MSG_ERROR]) 6746 ])# _LT_PROG_FC 6747 6748 dnl aclocal-1.4 backwards compatibility: 6749 dnl AC_DEFUN([_LT_PROG_FC], []) 6750 6751 6752 # _LT_LANG_FC_CONFIG([TAG]) 6753 # ------------------------- 6754 # Ensure that the configuration variables for a Fortran compiler are 6755 # suitably defined. These variables are subsequently used by _LT_CONFIG 6756 # to write the compiler configuration to `libtool'. 6757 m4_defun([_LT_LANG_FC_CONFIG], 6758 [AC_REQUIRE([_LT_PROG_FC])dnl 6759 AC_LANG_PUSH(Fortran) 6760 6761 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6762 _LT_TAGVAR(allow_undefined_flag, $1)= 6763 _LT_TAGVAR(always_export_symbols, $1)=no 6764 _LT_TAGVAR(archive_expsym_cmds, $1)= 6765 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6766 _LT_TAGVAR(hardcode_direct, $1)=no 6767 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6768 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6769 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6770 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6771 _LT_TAGVAR(hardcode_minus_L, $1)=no 6772 _LT_TAGVAR(hardcode_automatic, $1)=no 6773 _LT_TAGVAR(inherit_rpath, $1)=no 6774 _LT_TAGVAR(module_cmds, $1)= 6775 _LT_TAGVAR(module_expsym_cmds, $1)= 6776 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6777 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6778 _LT_TAGVAR(no_undefined_flag, $1)= 6779 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6780 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6781 6782 # Source file extension for fc test sources. 6783 ac_ext=${ac_fc_srcext-f} 6784 6785 # Object file extension for compiled fc test sources. 6786 objext=o 6787 _LT_TAGVAR(objext, $1)=$objext 6788 6789 # No sense in running all these tests if we already determined that 6790 # the FC compiler isn't working. Some variables (like enable_shared) 6791 # are currently assumed to apply to all compilers on this platform, 6792 # and will be corrupted by setting them based on a non-working compiler. 6793 if test "$_lt_disable_FC" != yes; then 6794 # Code to be used in simple compile tests 6795 lt_simple_compile_test_code="\ 6796 subroutine t 6797 return 6798 end 6799 " 6800 6801 # Code to be used in simple link tests 6802 lt_simple_link_test_code="\ 6803 program t 6804 end 6805 " 6806 6807 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6808 _LT_TAG_COMPILER 6809 6810 # save warnings/boilerplate of simple test code 6811 _LT_COMPILER_BOILERPLATE 6812 _LT_LINKER_BOILERPLATE 6813 6814 # Allow CC to be a program name with arguments. 6815 lt_save_CC="$CC" 6816 lt_save_GCC=$GCC 6817 CC=${FC-"f95"} 6818 compiler=$CC 6819 GCC=$ac_cv_fc_compiler_gnu 6820 6821 _LT_TAGVAR(compiler, $1)=$CC 6822 _LT_CC_BASENAME([$compiler]) 6823 6824 if test -n "$compiler"; then 6825 AC_MSG_CHECKING([if libtool supports shared libraries]) 6826 AC_MSG_RESULT([$can_build_shared]) 6827 6828 AC_MSG_CHECKING([whether to build shared libraries]) 6829 test "$can_build_shared" = "no" && enable_shared=no 6830 6831 # On AIX, shared libraries and static libraries use the same namespace, and 6832 # are all built from PIC. 6833 case $host_os in 6834 aix3*) 6835 test "$enable_shared" = yes && enable_static=no 6836 if test -n "$RANLIB"; then 6837 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6838 postinstall_cmds='$RANLIB $lib' 6839 fi 6840 ;; 6841 aix[[4-9]]*) 6842 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6843 test "$enable_shared" = yes && enable_static=no 6844 fi 6845 ;; 6846 esac 6847 AC_MSG_RESULT([$enable_shared]) 6848 6849 AC_MSG_CHECKING([whether to build static libraries]) 6850 # Make sure either enable_shared or enable_static is yes. 6851 test "$enable_shared" = yes || enable_static=yes 6852 AC_MSG_RESULT([$enable_static]) 6853 6854 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 6855 _LT_TAGVAR(LD, $1)="$LD" 6856 6857 ## CAVEAT EMPTOR: 6858 ## There is no encapsulation within the following macros, do not change 6859 ## the running order or otherwise move them around unless you know exactly 6860 ## what you are doing... 6861 _LT_SYS_HIDDEN_LIBDEPS($1) 6862 _LT_COMPILER_PIC($1) 6863 _LT_COMPILER_C_O($1) 6864 _LT_COMPILER_FILE_LOCKS($1) 6865 _LT_LINKER_SHLIBS($1) 6866 _LT_SYS_DYNAMIC_LINKER($1) 6867 _LT_LINKER_HARDCODE_LIBPATH($1) 6868 6869 _LT_CONFIG($1) 6870 fi # test -n "$compiler" 6871 6872 GCC=$lt_save_GCC 6873 CC="$lt_save_CC" 6874 fi # test "$_lt_disable_FC" != yes 6875 6876 AC_LANG_POP 6877 ])# _LT_LANG_FC_CONFIG 6878 6879 6880 # _LT_LANG_GCJ_CONFIG([TAG]) 6881 # -------------------------- 6882 # Ensure that the configuration variables for the GNU Java Compiler compiler 6883 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6884 # to write the compiler configuration to `libtool'. 6885 m4_defun([_LT_LANG_GCJ_CONFIG], 6886 [AC_REQUIRE([LT_PROG_GCJ])dnl 6887 AC_LANG_SAVE 6888 6889 # Source file extension for Java test sources. 6890 ac_ext=java 6891 6892 # Object file extension for compiled Java test sources. 6893 objext=o 6894 _LT_TAGVAR(objext, $1)=$objext 6895 6896 # Code to be used in simple compile tests 6897 lt_simple_compile_test_code="class foo {}" 6898 6899 # Code to be used in simple link tests 6900 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 6901 6902 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6903 _LT_TAG_COMPILER 6904 6905 # save warnings/boilerplate of simple test code 6906 _LT_COMPILER_BOILERPLATE 6907 _LT_LINKER_BOILERPLATE 6908 6909 # Allow CC to be a program name with arguments. 6910 lt_save_CC="$CC" 6911 lt_save_GCC=$GCC 6912 GCC=yes 6913 CC=${GCJ-"gcj"} 6914 compiler=$CC 6915 _LT_TAGVAR(compiler, $1)=$CC 6916 _LT_TAGVAR(LD, $1)="$LD" 6917 _LT_CC_BASENAME([$compiler]) 6918 6919 # GCJ did not exist at the time GCC didn't implicitly link libc in. 6920 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6921 6922 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6923 6924 if test -n "$compiler"; then 6925 _LT_COMPILER_NO_RTTI($1) 6926 _LT_COMPILER_PIC($1) 6927 _LT_COMPILER_C_O($1) 6928 _LT_COMPILER_FILE_LOCKS($1) 6929 _LT_LINKER_SHLIBS($1) 6930 _LT_LINKER_HARDCODE_LIBPATH($1) 6931 6932 _LT_CONFIG($1) 6933 fi 6934 6935 AC_LANG_RESTORE 6936 6937 GCC=$lt_save_GCC 6938 CC="$lt_save_CC" 6939 ])# _LT_LANG_GCJ_CONFIG 6940 6941 6942 # _LT_LANG_RC_CONFIG([TAG]) 6943 # ------------------------- 6944 # Ensure that the configuration variables for the Windows resource compiler 6945 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6946 # to write the compiler configuration to `libtool'. 6947 m4_defun([_LT_LANG_RC_CONFIG], 6948 [AC_REQUIRE([LT_PROG_RC])dnl 6949 AC_LANG_SAVE 6950 6951 # Source file extension for RC test sources. 6952 ac_ext=rc 6953 6954 # Object file extension for compiled RC test sources. 6955 objext=o 6956 _LT_TAGVAR(objext, $1)=$objext 6957 6958 # Code to be used in simple compile tests 6959 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 6960 6961 # Code to be used in simple link tests 6962 lt_simple_link_test_code="$lt_simple_compile_test_code" 6963 6964 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6965 _LT_TAG_COMPILER 6966 6967 # save warnings/boilerplate of simple test code 6968 _LT_COMPILER_BOILERPLATE 6969 _LT_LINKER_BOILERPLATE 6970 6971 # Allow CC to be a program name with arguments. 6972 lt_save_CC="$CC" 6973 lt_save_GCC=$GCC 6974 GCC= 6975 CC=${RC-"windres"} 6976 compiler=$CC 6977 _LT_TAGVAR(compiler, $1)=$CC 6978 _LT_CC_BASENAME([$compiler]) 6979 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 6980 6981 if test -n "$compiler"; then 6982 : 6983 _LT_CONFIG($1) 6984 fi 6985 6986 GCC=$lt_save_GCC 6987 AC_LANG_RESTORE 6988 CC="$lt_save_CC" 6989 ])# _LT_LANG_RC_CONFIG 6990 6991 6992 # LT_PROG_GCJ 6993 # ----------- 6994 AC_DEFUN([LT_PROG_GCJ], 6995 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 6996 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 6997 [AC_CHECK_TOOL(GCJ, gcj,) 6998 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 6999 AC_SUBST(GCJFLAGS)])])[]dnl 7000 ]) 7001 7002 # Old name: 7003 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 7004 dnl aclocal-1.4 backwards compatibility: 7005 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 7006 7007 7008 # LT_PROG_RC 7009 # ---------- 7010 AC_DEFUN([LT_PROG_RC], 7011 [AC_CHECK_TOOL(RC, windres,) 7012 ]) 7013 7014 # Old name: 7015 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 7016 dnl aclocal-1.4 backwards compatibility: 7017 dnl AC_DEFUN([LT_AC_PROG_RC], []) 7018 7019 7020 # _LT_DECL_EGREP 7021 # -------------- 7022 # If we don't have a new enough Autoconf to choose the best grep 7023 # available, choose the one first in the user's PATH. 7024 m4_defun([_LT_DECL_EGREP], 7025 [AC_REQUIRE([AC_PROG_EGREP])dnl 7026 AC_REQUIRE([AC_PROG_FGREP])dnl 7027 test -z "$GREP" && GREP=grep 7028 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7029 _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7030 _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7031 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7032 AC_SUBST([GREP]) 7033 ]) 7034 7035 7036 # _LT_DECL_OBJDUMP 7037 # -------------- 7038 # If we don't have a new enough Autoconf to choose the best objdump 7039 # available, choose the one first in the user's PATH. 7040 m4_defun([_LT_DECL_OBJDUMP], 7041 [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7042 test -z "$OBJDUMP" && OBJDUMP=objdump 7043 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7044 AC_SUBST([OBJDUMP]) 7045 ]) 7046 7047 7048 # _LT_DECL_SED 7049 # ------------ 7050 # Check for a fully-functional sed program, that truncates 7051 # as few characters as possible. Prefer GNU sed if found. 7052 m4_defun([_LT_DECL_SED], 7053 [AC_PROG_SED 7054 test -z "$SED" && SED=sed 7055 Xsed="$SED -e 1s/^X//" 7056 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7057 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7058 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7059 ])# _LT_DECL_SED 7060 7061 m4_ifndef([AC_PROG_SED], [ 7062 # NOTE: This macro has been submitted for inclusion into # 7063 # GNU Autoconf as AC_PROG_SED. When it is available in # 7064 # a released version of Autoconf we should remove this # 7065 # macro and use it instead. # 7066 7067 m4_defun([AC_PROG_SED], 7068 [AC_MSG_CHECKING([for a sed that does not truncate output]) 7069 AC_CACHE_VAL(lt_cv_path_SED, 7070 [# Loop through the user's path and test for sed and gsed. 7071 # Then use that list of sed's as ones to test for truncation. 7072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7073 for as_dir in $PATH 7074 do 7075 IFS=$as_save_IFS 7076 test -z "$as_dir" && as_dir=. 7077 for lt_ac_prog in sed gsed; do 7078 for ac_exec_ext in '' $ac_executable_extensions; do 7079 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7080 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7081 fi 7082 done 7083 done 7084 done 7085 IFS=$as_save_IFS 7086 lt_ac_max=0 7087 lt_ac_count=0 7088 # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7089 # along with /bin/sed that truncates output. 7090 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7091 test ! -f $lt_ac_sed && continue 7092 cat /dev/null > conftest.in 7093 lt_ac_count=0 7094 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7095 # Check for GNU sed and select it if it is found. 7096 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7097 lt_cv_path_SED=$lt_ac_sed 7098 break 7099 fi 7100 while true; do 7101 cat conftest.in conftest.in >conftest.tmp 7102 mv conftest.tmp conftest.in 7103 cp conftest.in conftest.nl 7104 echo >>conftest.nl 7105 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7106 cmp -s conftest.out conftest.nl || break 7107 # 10000 chars as input seems more than enough 7108 test $lt_ac_count -gt 10 && break 7109 lt_ac_count=`expr $lt_ac_count + 1` 7110 if test $lt_ac_count -gt $lt_ac_max; then 7111 lt_ac_max=$lt_ac_count 7112 lt_cv_path_SED=$lt_ac_sed 7113 fi 7114 done 7115 done 7116 ]) 7117 SED=$lt_cv_path_SED 7118 AC_SUBST([SED]) 7119 AC_MSG_RESULT([$SED]) 7120 ])#AC_PROG_SED 7121 ])#m4_ifndef 7122 7123 # Old name: 7124 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7125 dnl aclocal-1.4 backwards compatibility: 7126 dnl AC_DEFUN([LT_AC_PROG_SED], []) 7127 7128 7129 # _LT_CHECK_SHELL_FEATURES 7130 # ------------------------ 7131 # Find out whether the shell is Bourne or XSI compatible, 7132 # or has some other useful features. 7133 m4_defun([_LT_CHECK_SHELL_FEATURES], 7134 [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7135 # Try some XSI features 7136 xsi_shell=no 7137 ( _lt_dummy="a/b/c" 7138 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 7139 = c,a/b,, \ 7140 && eval 'test $(( 1 + 1 )) -eq 2 \ 7141 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7142 && xsi_shell=yes 7143 AC_MSG_RESULT([$xsi_shell]) 7144 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7145 7146 AC_MSG_CHECKING([whether the shell understands "+="]) 7147 lt_shell_append=no 7148 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7149 >/dev/null 2>&1 \ 7150 && lt_shell_append=yes 7151 AC_MSG_RESULT([$lt_shell_append]) 7152 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7153 7154 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7155 lt_unset=unset 7156 else 7157 lt_unset=false 7158 fi 7159 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7160 7161 # test EBCDIC or ASCII 7162 case `echo X|tr X '\101'` in 7163 A) # ASCII based system 7164 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7165 lt_SP2NL='tr \040 \012' 7166 lt_NL2SP='tr \015\012 \040\040' 7167 ;; 7168 *) # EBCDIC based system 7169 lt_SP2NL='tr \100 \n' 7170 lt_NL2SP='tr \r\n \100\100' 7171 ;; 7172 esac 7173 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7174 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7175 ])# _LT_CHECK_SHELL_FEATURES 7176 7177 7178 # _LT_PROG_XSI_SHELLFNS 7179 # --------------------- 7180 # Bourne and XSI compatible variants of some useful shell functions. 7181 m4_defun([_LT_PROG_XSI_SHELLFNS], 7182 [case $xsi_shell in 7183 yes) 7184 cat << \_LT_EOF >> "$cfgfile" 7185 7186 # func_dirname file append nondir_replacement 7187 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7188 # otherwise set result to NONDIR_REPLACEMENT. 7189 func_dirname () 7190 { 7191 case ${1} in 7192 */*) func_dirname_result="${1%/*}${2}" ;; 7193 * ) func_dirname_result="${3}" ;; 7194 esac 7195 } 7196 7197 # func_basename file 7198 func_basename () 7199 { 7200 func_basename_result="${1##*/}" 7201 } 7202 7203 # func_dirname_and_basename file append nondir_replacement 7204 # perform func_basename and func_dirname in a single function 7205 # call: 7206 # dirname: Compute the dirname of FILE. If nonempty, 7207 # add APPEND to the result, otherwise set result 7208 # to NONDIR_REPLACEMENT. 7209 # value returned in "$func_dirname_result" 7210 # basename: Compute filename of FILE. 7211 # value retuned in "$func_basename_result" 7212 # Implementation must be kept synchronized with func_dirname 7213 # and func_basename. For efficiency, we do not delegate to 7214 # those functions but instead duplicate the functionality here. 7215 func_dirname_and_basename () 7216 { 7217 case ${1} in 7218 */*) func_dirname_result="${1%/*}${2}" ;; 7219 * ) func_dirname_result="${3}" ;; 7220 esac 7221 func_basename_result="${1##*/}" 7222 } 7223 7224 # func_stripname prefix suffix name 7225 # strip PREFIX and SUFFIX off of NAME. 7226 # PREFIX and SUFFIX must not contain globbing or regex special 7227 # characters, hashes, percent signs, but SUFFIX may contain a leading 7228 # dot (in which case that matches only a dot). 7229 func_stripname () 7230 { 7231 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7232 # positional parameters, so assign one to ordinary parameter first. 7233 func_stripname_result=${3} 7234 func_stripname_result=${func_stripname_result#"${1}"} 7235 func_stripname_result=${func_stripname_result%"${2}"} 7236 } 7237 7238 # func_opt_split 7239 func_opt_split () 7240 { 7241 func_opt_split_opt=${1%%=*} 7242 func_opt_split_arg=${1#*=} 7243 } 7244 7245 # func_lo2o object 7246 func_lo2o () 7247 { 7248 case ${1} in 7249 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7250 *) func_lo2o_result=${1} ;; 7251 esac 7252 } 7253 7254 # func_xform libobj-or-source 7255 func_xform () 7256 { 7257 func_xform_result=${1%.*}.lo 7258 } 7259 7260 # func_arith arithmetic-term... 7261 func_arith () 7262 { 7263 func_arith_result=$(( $[*] )) 7264 } 7265 7266 # func_len string 7267 # STRING may not start with a hyphen. 7268 func_len () 7269 { 7270 func_len_result=${#1} 7271 } 7272 7273 _LT_EOF 7274 ;; 7275 *) # Bourne compatible functions. 7276 cat << \_LT_EOF >> "$cfgfile" 7277 7278 # func_dirname file append nondir_replacement 7279 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7280 # otherwise set result to NONDIR_REPLACEMENT. 7281 func_dirname () 7282 { 7283 # Extract subdirectory from the argument. 7284 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 7285 if test "X$func_dirname_result" = "X${1}"; then 7286 func_dirname_result="${3}" 7287 else 7288 func_dirname_result="$func_dirname_result${2}" 7289 fi 7290 } 7291 7292 # func_basename file 7293 func_basename () 7294 { 7295 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 7296 } 7297 7298 dnl func_dirname_and_basename 7299 dnl A portable version of this function is already defined in general.m4sh 7300 dnl so there is no need for it here. 7301 7302 # func_stripname prefix suffix name 7303 # strip PREFIX and SUFFIX off of NAME. 7304 # PREFIX and SUFFIX must not contain globbing or regex special 7305 # characters, hashes, percent signs, but SUFFIX may contain a leading 7306 # dot (in which case that matches only a dot). 7307 # func_strip_suffix prefix name 7308 func_stripname () 7309 { 7310 case ${2} in 7311 .*) func_stripname_result=`$ECHO "X${3}" \ 7312 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 7313 *) func_stripname_result=`$ECHO "X${3}" \ 7314 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 7315 esac 7316 } 7317 7318 # sed scripts: 7319 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' 7320 my_sed_long_arg='1s/^-[[^=]]*=//' 7321 7322 # func_opt_split 7323 func_opt_split () 7324 { 7325 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 7326 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 7327 } 7328 7329 # func_lo2o object 7330 func_lo2o () 7331 { 7332 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 7333 } 7334 7335 # func_xform libobj-or-source 7336 func_xform () 7337 { 7338 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` 7339 } 7340 7341 # func_arith arithmetic-term... 7342 func_arith () 7343 { 7344 func_arith_result=`expr "$[@]"` 7345 } 7346 7347 # func_len string 7348 # STRING may not start with a hyphen. 7349 func_len () 7350 { 7351 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 7352 } 7353 7354 _LT_EOF 7355 esac 7356 7357 case $lt_shell_append in 7358 yes) 7359 cat << \_LT_EOF >> "$cfgfile" 7360 7361 # func_append var value 7362 # Append VALUE to the end of shell variable VAR. 7363 func_append () 7364 { 7365 eval "$[1]+=\$[2]" 7366 } 7367 _LT_EOF 7368 ;; 7369 *) 7370 cat << \_LT_EOF >> "$cfgfile" 7371 7372 # func_append var value 7373 # Append VALUE to the end of shell variable VAR. 7374 func_append () 7375 { 7376 eval "$[1]=\$$[1]\$[2]" 7377 } 7378 7379 _LT_EOF 7380 ;; 7381 esac 7382 ]) 7383 7384 # Helper functions for option handling. -*- Autoconf -*- 7385 # 7386 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7387 # Written by Gary V. Vaughan, 2004 7388 # 7389 # This file is free software; the Free Software Foundation gives 7390 # unlimited permission to copy and/or distribute it, with or without 7391 # modifications, as long as this notice is preserved. 7392 7393 # serial 6 ltoptions.m4 7394 7395 # This is to help aclocal find these macros, as it can't see m4_define. 7396 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 7397 7398 7399 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 7400 # ------------------------------------------ 7401 m4_define([_LT_MANGLE_OPTION], 7402 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 7403 7404 7405 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 7406 # --------------------------------------- 7407 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a 7408 # matching handler defined, dispatch to it. Other OPTION-NAMEs are 7409 # saved as a flag. 7410 m4_define([_LT_SET_OPTION], 7411 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 7412 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 7413 _LT_MANGLE_DEFUN([$1], [$2]), 7414 [m4_warning([Unknown $1 option `$2'])])[]dnl 7415 ]) 7416 7417 7418 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 7419 # ------------------------------------------------------------ 7420 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 7421 m4_define([_LT_IF_OPTION], 7422 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 7423 7424 7425 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 7426 # ------------------------------------------------------- 7427 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 7428 # are set. 7429 m4_define([_LT_UNLESS_OPTIONS], 7430 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7431 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 7432 [m4_define([$0_found])])])[]dnl 7433 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 7434 ])[]dnl 7435 ]) 7436 7437 7438 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 7439 # ---------------------------------------- 7440 # OPTION-LIST is a space-separated list of Libtool options associated 7441 # with MACRO-NAME. If any OPTION has a matching handler declared with 7442 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 7443 # the unknown option and exit. 7444 m4_defun([_LT_SET_OPTIONS], 7445 [# Set options 7446 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7447 [_LT_SET_OPTION([$1], _LT_Option)]) 7448 7449 m4_if([$1],[LT_INIT],[ 7450 dnl 7451 dnl Simply set some default values (i.e off) if boolean options were not 7452 dnl specified: 7453 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 7454 ]) 7455 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 7456 ]) 7457 dnl 7458 dnl If no reference was made to various pairs of opposing options, then 7459 dnl we run the default mode handler for the pair. For example, if neither 7460 dnl `shared' nor `disable-shared' was passed, we enable building of shared 7461 dnl archives by default: 7462 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 7463 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 7464 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 7465 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 7466 [_LT_ENABLE_FAST_INSTALL]) 7467 ]) 7468 ])# _LT_SET_OPTIONS 7469 7470 7471 7472 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 7473 # ----------------------------------------- 7474 m4_define([_LT_MANGLE_DEFUN], 7475 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 7476 7477 7478 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 7479 # ----------------------------------------------- 7480 m4_define([LT_OPTION_DEFINE], 7481 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 7482 ])# LT_OPTION_DEFINE 7483 7484 7485 # dlopen 7486 # ------ 7487 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 7488 ]) 7489 7490 AU_DEFUN([AC_LIBTOOL_DLOPEN], 7491 [_LT_SET_OPTION([LT_INIT], [dlopen]) 7492 AC_DIAGNOSE([obsolete], 7493 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7494 put the `dlopen' option into LT_INIT's first parameter.]) 7495 ]) 7496 7497 dnl aclocal-1.4 backwards compatibility: 7498 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 7499 7500 7501 # win32-dll 7502 # --------- 7503 # Declare package support for building win32 dll's. 7504 LT_OPTION_DEFINE([LT_INIT], [win32-dll], 7505 [enable_win32_dll=yes 7506 7507 case $host in 7508 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 7509 AC_CHECK_TOOL(AS, as, false) 7510 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7511 AC_CHECK_TOOL(OBJDUMP, objdump, false) 7512 ;; 7513 esac 7514 7515 test -z "$AS" && AS=as 7516 _LT_DECL([], [AS], [0], [Assembler program])dnl 7517 7518 test -z "$DLLTOOL" && DLLTOOL=dlltool 7519 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl 7520 7521 test -z "$OBJDUMP" && OBJDUMP=objdump 7522 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl 7523 ])# win32-dll 7524 7525 AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 7526 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7527 _LT_SET_OPTION([LT_INIT], [win32-dll]) 7528 AC_DIAGNOSE([obsolete], 7529 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7530 put the `win32-dll' option into LT_INIT's first parameter.]) 7531 ]) 7532 7533 dnl aclocal-1.4 backwards compatibility: 7534 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 7535 7536 7537 # _LT_ENABLE_SHARED([DEFAULT]) 7538 # ---------------------------- 7539 # implement the --enable-shared flag, and supports the `shared' and 7540 # `disable-shared' LT_INIT options. 7541 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7542 m4_define([_LT_ENABLE_SHARED], 7543 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 7544 AC_ARG_ENABLE([shared], 7545 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 7546 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 7547 [p=${PACKAGE-default} 7548 case $enableval in 7549 yes) enable_shared=yes ;; 7550 no) enable_shared=no ;; 7551 *) 7552 enable_shared=no 7553 # Look at the argument we got. We use all the common list separators. 7554 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7555 for pkg in $enableval; do 7556 IFS="$lt_save_ifs" 7557 if test "X$pkg" = "X$p"; then 7558 enable_shared=yes 7559 fi 7560 done 7561 IFS="$lt_save_ifs" 7562 ;; 7563 esac], 7564 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 7565 7566 _LT_DECL([build_libtool_libs], [enable_shared], [0], 7567 [Whether or not to build shared libraries]) 7568 ])# _LT_ENABLE_SHARED 7569 7570 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 7571 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 7572 7573 # Old names: 7574 AC_DEFUN([AC_ENABLE_SHARED], 7575 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 7576 ]) 7577 7578 AC_DEFUN([AC_DISABLE_SHARED], 7579 [_LT_SET_OPTION([LT_INIT], [disable-shared]) 7580 ]) 7581 7582 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 7583 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 7584 7585 dnl aclocal-1.4 backwards compatibility: 7586 dnl AC_DEFUN([AM_ENABLE_SHARED], []) 7587 dnl AC_DEFUN([AM_DISABLE_SHARED], []) 7588 7589 7590 7591 # _LT_ENABLE_STATIC([DEFAULT]) 7592 # ---------------------------- 7593 # implement the --enable-static flag, and support the `static' and 7594 # `disable-static' LT_INIT options. 7595 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7596 m4_define([_LT_ENABLE_STATIC], 7597 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 7598 AC_ARG_ENABLE([static], 7599 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 7600 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 7601 [p=${PACKAGE-default} 7602 case $enableval in 7603 yes) enable_static=yes ;; 7604 no) enable_static=no ;; 7605 *) 7606 enable_static=no 7607 # Look at the argument we got. We use all the common list separators. 7608 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7609 for pkg in $enableval; do 7610 IFS="$lt_save_ifs" 7611 if test "X$pkg" = "X$p"; then 7612 enable_static=yes 7613 fi 7614 done 7615 IFS="$lt_save_ifs" 7616 ;; 7617 esac], 7618 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 7619 7620 _LT_DECL([build_old_libs], [enable_static], [0], 7621 [Whether or not to build static libraries]) 7622 ])# _LT_ENABLE_STATIC 7623 7624 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 7625 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 7626 7627 # Old names: 7628 AC_DEFUN([AC_ENABLE_STATIC], 7629 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 7630 ]) 7631 7632 AC_DEFUN([AC_DISABLE_STATIC], 7633 [_LT_SET_OPTION([LT_INIT], [disable-static]) 7634 ]) 7635 7636 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 7637 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 7638 7639 dnl aclocal-1.4 backwards compatibility: 7640 dnl AC_DEFUN([AM_ENABLE_STATIC], []) 7641 dnl AC_DEFUN([AM_DISABLE_STATIC], []) 7642 7643 7644 7645 # _LT_ENABLE_FAST_INSTALL([DEFAULT]) 7646 # ---------------------------------- 7647 # implement the --enable-fast-install flag, and support the `fast-install' 7648 # and `disable-fast-install' LT_INIT options. 7649 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7650 m4_define([_LT_ENABLE_FAST_INSTALL], 7651 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 7652 AC_ARG_ENABLE([fast-install], 7653 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 7654 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 7655 [p=${PACKAGE-default} 7656 case $enableval in 7657 yes) enable_fast_install=yes ;; 7658 no) enable_fast_install=no ;; 7659 *) 7660 enable_fast_install=no 7661 # Look at the argument we got. We use all the common list separators. 7662 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7663 for pkg in $enableval; do 7664 IFS="$lt_save_ifs" 7665 if test "X$pkg" = "X$p"; then 7666 enable_fast_install=yes 7667 fi 7668 done 7669 IFS="$lt_save_ifs" 7670 ;; 7671 esac], 7672 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 7673 7674 _LT_DECL([fast_install], [enable_fast_install], [0], 7675 [Whether or not to optimize for fast installation])dnl 7676 ])# _LT_ENABLE_FAST_INSTALL 7677 7678 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 7679 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 7680 7681 # Old names: 7682 AU_DEFUN([AC_ENABLE_FAST_INSTALL], 7683 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 7684 AC_DIAGNOSE([obsolete], 7685 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7686 the `fast-install' option into LT_INIT's first parameter.]) 7687 ]) 7688 7689 AU_DEFUN([AC_DISABLE_FAST_INSTALL], 7690 [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 7691 AC_DIAGNOSE([obsolete], 7692 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7693 the `disable-fast-install' option into LT_INIT's first parameter.]) 7694 ]) 7695 7696 dnl aclocal-1.4 backwards compatibility: 7697 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 7698 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 7699 7700 7701 # _LT_WITH_PIC([MODE]) 7702 # -------------------- 7703 # implement the --with-pic flag, and support the `pic-only' and `no-pic' 7704 # LT_INIT options. 7705 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. 7706 m4_define([_LT_WITH_PIC], 7707 [AC_ARG_WITH([pic], 7708 [AS_HELP_STRING([--with-pic], 7709 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 7710 [pic_mode="$withval"], 7711 [pic_mode=default]) 7712 7713 test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 7714 7715 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 7716 ])# _LT_WITH_PIC 7717 7718 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 7719 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 7720 7721 # Old name: 7722 AU_DEFUN([AC_LIBTOOL_PICMODE], 7723 [_LT_SET_OPTION([LT_INIT], [pic-only]) 7724 AC_DIAGNOSE([obsolete], 7725 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7726 put the `pic-only' option into LT_INIT's first parameter.]) 7727 ]) 7728 7729 dnl aclocal-1.4 backwards compatibility: 7730 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 7731 7732 7733 m4_define([_LTDL_MODE], []) 7734 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 7735 [m4_define([_LTDL_MODE], [nonrecursive])]) 7736 LT_OPTION_DEFINE([LTDL_INIT], [recursive], 7737 [m4_define([_LTDL_MODE], [recursive])]) 7738 LT_OPTION_DEFINE([LTDL_INIT], [subproject], 7739 [m4_define([_LTDL_MODE], [subproject])]) 7740 7741 m4_define([_LTDL_TYPE], []) 7742 LT_OPTION_DEFINE([LTDL_INIT], [installable], 7743 [m4_define([_LTDL_TYPE], [installable])]) 7744 LT_OPTION_DEFINE([LTDL_INIT], [convenience], 7745 [m4_define([_LTDL_TYPE], [convenience])]) 7746 7747 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 7748 # 7749 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7750 # Written by Gary V. Vaughan, 2004 7751 # 7752 # This file is free software; the Free Software Foundation gives 7753 # unlimited permission to copy and/or distribute it, with or without 7754 # modifications, as long as this notice is preserved. 7755 7756 # serial 6 ltsugar.m4 7757 7758 # This is to help aclocal find these macros, as it can't see m4_define. 7759 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 7760 7761 7762 # lt_join(SEP, ARG1, [ARG2...]) 7763 # ----------------------------- 7764 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 7765 # associated separator. 7766 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 7767 # versions in m4sugar had bugs. 7768 m4_define([lt_join], 7769 [m4_if([$#], [1], [], 7770 [$#], [2], [[$2]], 7771 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 7772 m4_define([_lt_join], 7773 [m4_if([$#$2], [2], [], 7774 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 7775 7776 7777 # lt_car(LIST) 7778 # lt_cdr(LIST) 7779 # ------------ 7780 # Manipulate m4 lists. 7781 # These macros are necessary as long as will still need to support 7782 # Autoconf-2.59 which quotes differently. 7783 m4_define([lt_car], [[$1]]) 7784 m4_define([lt_cdr], 7785 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 7786 [$#], 1, [], 7787 [m4_dquote(m4_shift($@))])]) 7788 m4_define([lt_unquote], $1) 7789 7790 7791 # lt_append(MACRO-NAME, STRING, [SEPARATOR]) 7792 # ------------------------------------------ 7793 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 7794 # Note that neither SEPARATOR nor STRING are expanded; they are appended 7795 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 7796 # No SEPARATOR is output if MACRO-NAME was previously undefined (different 7797 # than defined and empty). 7798 # 7799 # This macro is needed until we can rely on Autoconf 2.62, since earlier 7800 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 7801 m4_define([lt_append], 7802 [m4_define([$1], 7803 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 7804 7805 7806 7807 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 7808 # ---------------------------------------------------------- 7809 # Produce a SEP delimited list of all paired combinations of elements of 7810 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 7811 # has the form PREFIXmINFIXSUFFIXn. 7812 # Needed until we can rely on m4_combine added in Autoconf 2.62. 7813 m4_define([lt_combine], 7814 [m4_if(m4_eval([$# > 3]), [1], 7815 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 7816 [[m4_foreach([_Lt_prefix], [$2], 7817 [m4_foreach([_Lt_suffix], 7818 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 7819 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 7820 7821 7822 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 7823 # ----------------------------------------------------------------------- 7824 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 7825 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 7826 m4_define([lt_if_append_uniq], 7827 [m4_ifdef([$1], 7828 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 7829 [lt_append([$1], [$2], [$3])$4], 7830 [$5])], 7831 [lt_append([$1], [$2], [$3])$4])]) 7832 7833 7834 # lt_dict_add(DICT, KEY, VALUE) 7835 # ----------------------------- 7836 m4_define([lt_dict_add], 7837 [m4_define([$1($2)], [$3])]) 7838 7839 7840 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 7841 # -------------------------------------------- 7842 m4_define([lt_dict_add_subkey], 7843 [m4_define([$1($2:$3)], [$4])]) 7844 7845 7846 # lt_dict_fetch(DICT, KEY, [SUBKEY]) 7847 # ---------------------------------- 7848 m4_define([lt_dict_fetch], 7849 [m4_ifval([$3], 7850 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 7851 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 7852 7853 7854 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 7855 # ----------------------------------------------------------------- 7856 m4_define([lt_if_dict_fetch], 7857 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 7858 [$5], 7859 [$6])]) 7860 7861 7862 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 7863 # -------------------------------------------------------------- 7864 m4_define([lt_dict_filter], 7865 [m4_if([$5], [], [], 7866 [lt_join(m4_quote(m4_default([$4], [[, ]])), 7867 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 7868 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 7869 ]) 7870 7871 # ltversion.m4 -- version numbers -*- Autoconf -*- 7872 # 7873 # Copyright (C) 2004 Free Software Foundation, Inc. 7874 # Written by Scott James Remnant, 2004 7875 # 7876 # This file is free software; the Free Software Foundation gives 7877 # unlimited permission to copy and/or distribute it, with or without 7878 # modifications, as long as this notice is preserved. 7879 7880 # Generated from ltversion.in. 7881 7882 # serial 3017 ltversion.m4 7883 # This file is part of GNU Libtool 7884 7885 m4_define([LT_PACKAGE_VERSION], [2.2.6b]) 7886 m4_define([LT_PACKAGE_REVISION], [1.3017]) 7887 7888 AC_DEFUN([LTVERSION_VERSION], 7889 [macro_version='2.2.6b' 7890 macro_revision='1.3017' 7891 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 7892 _LT_DECL(, macro_revision, 0) 7893 ]) 7894 7895 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 7896 # 7897 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. 7898 # Written by Scott James Remnant, 2004. 7899 # 7900 # This file is free software; the Free Software Foundation gives 7901 # unlimited permission to copy and/or distribute it, with or without 7902 # modifications, as long as this notice is preserved. 7903 7904 # serial 4 lt~obsolete.m4 7905 7906 # These exist entirely to fool aclocal when bootstrapping libtool. 7907 # 7908 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 7909 # which have later been changed to m4_define as they aren't part of the 7910 # exported API, or moved to Autoconf or Automake where they belong. 7911 # 7912 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 7913 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 7914 # using a macro with the same name in our local m4/libtool.m4 it'll 7915 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define 7916 # and doesn't know about Autoconf macros at all.) 7917 # 7918 # So we provide this file, which has a silly filename so it's always 7919 # included after everything else. This provides aclocal with the 7920 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 7921 # because those macros already exist, or will be overwritten later. 7922 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 7923 # 7924 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 7925 # Yes, that means every name once taken will need to remain here until 7926 # we give up compatibility with versions before 1.7, at which point 7927 # we need to keep only those names which we still refer to. 7928 7929 # This is to help aclocal find these macros, as it can't see m4_define. 7930 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 7931 7932 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 7933 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 7934 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 7935 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 7936 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 7937 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 7938 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 7939 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 7940 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 7941 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 7942 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 7943 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 7944 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 7945 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 7946 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 7947 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 7948 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 7949 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 7950 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 7951 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 7952 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 7953 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 7954 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 7955 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 7956 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 7957 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 7958 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 7959 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 7960 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 7961 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 7962 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 7963 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 7964 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 7965 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 7966 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 7967 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 7968 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 7969 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 7970 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 7971 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 7972 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 7973 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 7974 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) 7975 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 7976 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 7977 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 7978 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 7979 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 7980 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 7981 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 7982 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 7983 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 7984 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 7985 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 7986 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 7987 7988 # 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Presently that only means defining a flag for this option. 8707 AC_DEFUN([_AM_SET_OPTION], 8708 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) 8709 8710 # _AM_SET_OPTIONS(OPTIONS) 8711 # ---------------------------------- 8712 # OPTIONS is a space-separated list of Automake options. 8713 AC_DEFUN([_AM_SET_OPTIONS], 8714 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) 8715 8716 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) 8717 # ------------------------------------------- 8718 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 8719 AC_DEFUN([_AM_IF_OPTION], 8720 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) 8721 8722 # Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006 8723 # Free Software Foundation, Inc. 8724 # 8725 # This file is free software; the Free Software Foundation 8726 # gives unlimited permission to copy and/or distribute it, 8727 # with or without modifications, as long as this notice is preserved. 8728 8729 # serial 5 8730 8731 AC_DEFUN([AM_C_PROTOTYPES], 8732 [AC_REQUIRE([AC_C_PROTOTYPES]) 8733 if test "$ac_cv_prog_cc_stdc" != no; then 8734 U= ANSI2KNR= 8735 else 8736 U=_ ANSI2KNR=./ansi2knr 8737 fi 8738 # Ensure some checks needed by ansi2knr itself. 8739 AC_REQUIRE([AC_HEADER_STDC]) 8740 AC_CHECK_HEADERS([string.h]) 8741 AC_SUBST([U])dnl 8742 AC_SUBST([ANSI2KNR])dnl 8743 _AM_SUBST_NOTMAKE([ANSI2KNR])dnl 8744 ]) 8745 8746 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES]) 8747 8748 # Check to make sure that the build environment is sane. -*- Autoconf -*- 8749 8750 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 8751 # Free Software Foundation, Inc. 8752 # 8753 # This file is free software; the Free Software Foundation 8754 # gives unlimited permission to copy and/or distribute it, 8755 # with or without modifications, as long as this notice is preserved. 8756 8757 # serial 5 8758 8759 # AM_SANITY_CHECK 8760 # --------------- 8761 AC_DEFUN([AM_SANITY_CHECK], 8762 [AC_MSG_CHECKING([whether build environment is sane]) 8763 # Just in case 8764 sleep 1 8765 echo timestamp > conftest.file 8766 # Reject unsafe characters in $srcdir or the absolute working directory 8767 # name. Accept space and tab only in the latter. 8768 am_lf=' 8769 ' 8770 case `pwd` in 8771 *[[\\\"\#\$\&\'\`$am_lf]]*) 8772 AC_MSG_ERROR([unsafe absolute working directory name]);; 8773 esac 8774 case $srcdir in 8775 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) 8776 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; 8777 esac 8778 8779 # Do `set' in a subshell so we don't clobber the current shell's 8780 # arguments. Must try -L first in case configure is actually a 8781 # symlink; some systems play weird games with the mod time of symlinks 8782 # (eg FreeBSD returns the mod time of the symlink's containing 8783 # directory). 8784 if ( 8785 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 8786 if test "$[*]" = "X"; then 8787 # -L didn't work. 8788 set X `ls -t "$srcdir/configure" conftest.file` 8789 fi 8790 rm -f conftest.file 8791 if test "$[*]" != "X $srcdir/configure conftest.file" \ 8792 && test "$[*]" != "X conftest.file $srcdir/configure"; then 8793 8794 # If neither matched, then we have a broken ls. This can happen 8795 # if, for instance, CONFIG_SHELL is bash and it inherits a 8796 # broken ls alias from the environment. This has actually 8797 # happened. Such a system could not be considered "sane". 8798 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 8799 alias in your environment]) 8800 fi 8801 8802 test "$[2]" = conftest.file 8803 ) 8804 then 8805 # Ok. 8806 : 8807 else 8808 AC_MSG_ERROR([newly created file is older than distributed files! 8809 Check your system clock]) 8810 fi 8811 AC_MSG_RESULT(yes)]) 8812 8813 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 8814 # 8815 # This file is free software; the Free Software Foundation 8816 # gives unlimited permission to copy and/or distribute it, 8817 # with or without modifications, as long as this notice is preserved. 8818 8819 # AM_PROG_INSTALL_STRIP 8820 # --------------------- 8821 # One issue with vendor `install' (even GNU) is that you can't 8822 # specify the program used to strip binaries. This is especially 8823 # annoying in cross-compiling environments, where the build's strip 8824 # is unlikely to handle the host's binaries. 8825 # Fortunately install-sh will honor a STRIPPROG variable, so we 8826 # always use install-sh in `make install-strip', and initialize 8827 # STRIPPROG with the value of the STRIP variable (set by the user). 8828 AC_DEFUN([AM_PROG_INSTALL_STRIP], 8829 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 8830 # Installed binaries are usually stripped using `strip' when the user 8831 # run `make install-strip'. However `strip' might not be the right 8832 # tool to use in cross-compilation environments, therefore Automake 8833 # will honor the `STRIP' environment variable to overrule this program. 8834 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 8835 if test "$cross_compiling" != no; then 8836 AC_CHECK_TOOL([STRIP], [strip], :) 8837 fi 8838 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 8839 AC_SUBST([INSTALL_STRIP_PROGRAM])]) 8840 8841 # Copyright (C) 2006, 2008 Free Software Foundation, Inc. 8842 # 8843 # This file is free software; the Free Software Foundation 8844 # gives unlimited permission to copy and/or distribute it, 8845 # with or without modifications, as long as this notice is preserved. 8846 8847 # serial 2 8848 8849 # _AM_SUBST_NOTMAKE(VARIABLE) 8850 # --------------------------- 8851 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 8852 # This macro is traced by Automake. 8853 AC_DEFUN([_AM_SUBST_NOTMAKE]) 8854 8855 # AM_SUBST_NOTMAKE(VARIABLE) 8856 # --------------------------- 8857 # Public sister of _AM_SUBST_NOTMAKE. 8858 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 8859 8860 # Check how to create a tarball. -*- Autoconf -*- 8861 8862 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. 8863 # 8864 # This file is free software; the Free Software Foundation 8865 # gives unlimited permission to copy and/or distribute it, 8866 # with or without modifications, as long as this notice is preserved. 8867 8868 # serial 2 8869 8870 # _AM_PROG_TAR(FORMAT) 8871 # -------------------- 8872 # Check how to create a tarball in format FORMAT. 8873 # FORMAT should be one of `v7', `ustar', or `pax'. 8874 # 8875 # Substitute a variable $(am__tar) that is a command 8876 # writing to stdout a FORMAT-tarball containing the directory 8877 # $tardir. 8878 # tardir=directory && $(am__tar) > result.tar 8879 # 8880 # Substitute a variable $(am__untar) that extract such 8881 # a tarball read from stdin. 8882 # $(am__untar) < result.tar 8883 AC_DEFUN([_AM_PROG_TAR], 8884 [# Always define AMTAR for backward compatibility. 8885 AM_MISSING_PROG([AMTAR], [tar]) 8886 m4_if([$1], [v7], 8887 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 8888 [m4_case([$1], [ustar],, [pax],, 8889 [m4_fatal([Unknown tar format])]) 8890 AC_MSG_CHECKING([how to create a $1 tar archive]) 8891 # Loop over all known methods to create a tar archive until one works. 8892 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 8893 _am_tools=${am_cv_prog_tar_$1-$_am_tools} 8894 # Do not fold the above two line into one, because Tru64 sh and 8895 # Solaris sh will not grok spaces in the rhs of `-'. 8896 for _am_tool in $_am_tools 8897 do 8898 case $_am_tool in 8899 gnutar) 8900 for _am_tar in tar gnutar gtar; 8901 do 8902 AM_RUN_LOG([$_am_tar --version]) && break 8903 done 8904 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 8905 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 8906 am__untar="$_am_tar -xf -" 8907 ;; 8908 plaintar) 8909 # Must skip GNU tar: if it does not support --format= it doesn't create 8910 # ustar tarball either. 8911 (tar --version) >/dev/null 2>&1 && continue 8912 am__tar='tar chf - "$$tardir"' 8913 am__tar_='tar chf - "$tardir"' 8914 am__untar='tar xf -' 8915 ;; 8916 pax) 8917 am__tar='pax -L -x $1 -w "$$tardir"' 8918 am__tar_='pax -L -x $1 -w "$tardir"' 8919 am__untar='pax -r' 8920 ;; 8921 cpio) 8922 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 8923 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 8924 am__untar='cpio -i -H $1 -d' 8925 ;; 8926 none) 8927 am__tar=false 8928 am__tar_=false 8929 am__untar=false 8930 ;; 8931 esac 8932 8933 # If the value was cached, stop now. We just wanted to have am__tar 8934 # and am__untar set. 8935 test -n "${am_cv_prog_tar_$1}" && break 8936 8937 # tar/untar a dummy directory, and stop if the command works 8938 rm -rf conftest.dir 8939 mkdir conftest.dir 8940 echo GrepMe > conftest.dir/file 8941 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 8942 rm -rf conftest.dir 8943 if test -s conftest.tar; then 8944 AM_RUN_LOG([$am__untar <conftest.tar]) 8945 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 8946 fi 8947 done 8948 rm -rf conftest.dir 8949 8950 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 8951 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 8952 AC_SUBST([am__tar]) 8953 AC_SUBST([am__untar]) 8954 ]) # _AM_PROG_TAR 8955 8956 m4_include([acinclude.m4]) 8957
