1 # generated automatically by aclocal 1.10.2 -*- Autoconf -*- 2 3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4 # 2005, 2006, 2007, 2008 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]), [2.61],, 17 [m4_warning([this file was generated for autoconf 2.61. 18 You have another version of autoconf. It may work, but is not guaranteed to. 19 If you have problems, you may need to regenerate the build system entirely. 20 To do so, use the procedure documented by the package, typically `autoreconf'.])]) 21 22 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 23 # 24 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 25 # 2006, 2007, 2008 Free Software Foundation, Inc. 26 # Written by Gordon Matzigkeit, 1996 27 # 28 # This file is free software; the Free Software Foundation gives 29 # unlimited permission to copy and/or distribute it, with or without 30 # modifications, as long as this notice is preserved. 31 32 m4_define([_LT_COPYING], [dnl 33 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 34 # 2006, 2007, 2008 Free Software Foundation, Inc. 35 # Written by Gordon Matzigkeit, 1996 36 # 37 # This file is part of GNU Libtool. 38 # 39 # GNU Libtool is free software; you can redistribute it and/or 40 # modify it under the terms of the GNU General Public License as 41 # published by the Free Software Foundation; either version 2 of 42 # the License, or (at your option) any later version. 43 # 44 # As a special exception to the GNU General Public License, 45 # if you distribute this file as part of a program or library that 46 # is built using GNU Libtool, you may include this file under the 47 # same distribution terms that you use for the rest of that program. 48 # 49 # GNU Libtool is distributed in the hope that it will be useful, 50 # but WITHOUT ANY WARRANTY; without even the implied warranty of 51 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 52 # GNU General Public License for more details. 53 # 54 # You should have received a copy of the GNU General Public License 55 # along with GNU Libtool; see the file COPYING. If not, a copy 56 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 57 # obtained by writing to the Free Software Foundation, Inc., 58 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 59 ]) 60 61 # serial 56 LT_INIT 62 63 64 # LT_PREREQ(VERSION) 65 # ------------------ 66 # Complain and exit if this libtool version is less that VERSION. 67 m4_defun([LT_PREREQ], 68 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 69 [m4_default([$3], 70 [m4_fatal([Libtool version $1 or higher is required], 71 63)])], 72 [$2])]) 73 74 75 # _LT_CHECK_BUILDDIR 76 # ------------------ 77 # Complain if the absolute build directory name contains unusual characters 78 m4_defun([_LT_CHECK_BUILDDIR], 79 [case `pwd` in 80 *\ * | *\ *) 81 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 82 esac 83 ]) 84 85 86 # LT_INIT([OPTIONS]) 87 # ------------------ 88 AC_DEFUN([LT_INIT], 89 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 90 AC_BEFORE([$0], [LT_LANG])dnl 91 AC_BEFORE([$0], [LT_OUTPUT])dnl 92 AC_BEFORE([$0], [LTDL_INIT])dnl 93 m4_require([_LT_CHECK_BUILDDIR])dnl 94 95 dnl Autoconf doesn't catch unexpanded LT_ macros by default: 96 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 97 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 98 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 99 dnl unless we require an AC_DEFUNed macro: 100 AC_REQUIRE([LTOPTIONS_VERSION])dnl 101 AC_REQUIRE([LTSUGAR_VERSION])dnl 102 AC_REQUIRE([LTVERSION_VERSION])dnl 103 AC_REQUIRE([LTOBSOLETE_VERSION])dnl 104 m4_require([_LT_PROG_LTMAIN])dnl 105 106 dnl Parse OPTIONS 107 _LT_SET_OPTIONS([$0], [$1]) 108 109 # This can be used to rebuild libtool when needed 110 LIBTOOL_DEPS="$ltmain" 111 112 # Always use our own libtool. 113 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 114 AC_SUBST(LIBTOOL)dnl 115 116 _LT_SETUP 117 118 # Only expand once: 119 m4_define([LT_INIT]) 120 ])# LT_INIT 121 122 # Old names: 123 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 124 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 125 dnl aclocal-1.4 backwards compatibility: 126 dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 127 dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 128 129 130 # _LT_CC_BASENAME(CC) 131 # ------------------- 132 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 133 m4_defun([_LT_CC_BASENAME], 134 [for cc_temp in $1""; do 135 case $cc_temp in 136 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 137 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 138 \-*) ;; 139 *) break;; 140 esac 141 done 142 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 143 ]) 144 145 146 # _LT_FILEUTILS_DEFAULTS 147 # ---------------------- 148 # It is okay to use these file commands and assume they have been set 149 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 150 m4_defun([_LT_FILEUTILS_DEFAULTS], 151 [: ${CP="cp -f"} 152 : ${MV="mv -f"} 153 : ${RM="rm -f"} 154 ])# _LT_FILEUTILS_DEFAULTS 155 156 157 # _LT_SETUP 158 # --------- 159 m4_defun([_LT_SETUP], 160 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 161 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 162 _LT_DECL([], [host_alias], [0], [The host system])dnl 163 _LT_DECL([], [host], [0])dnl 164 _LT_DECL([], [host_os], [0])dnl 165 dnl 166 _LT_DECL([], [build_alias], [0], [The build system])dnl 167 _LT_DECL([], [build], [0])dnl 168 _LT_DECL([], [build_os], [0])dnl 169 dnl 170 AC_REQUIRE([AC_PROG_CC])dnl 171 AC_REQUIRE([LT_PATH_LD])dnl 172 AC_REQUIRE([LT_PATH_NM])dnl 173 dnl 174 AC_REQUIRE([AC_PROG_LN_S])dnl 175 test -z "$LN_S" && LN_S="ln -s" 176 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 177 dnl 178 AC_REQUIRE([LT_CMD_MAX_LEN])dnl 179 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 180 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 181 dnl 182 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 183 m4_require([_LT_CHECK_SHELL_FEATURES])dnl 184 m4_require([_LT_CMD_RELOAD])dnl 185 m4_require([_LT_CHECK_MAGIC_METHOD])dnl 186 m4_require([_LT_CMD_OLD_ARCHIVE])dnl 187 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 188 189 _LT_CONFIG_LIBTOOL_INIT([ 190 # See if we are running on zsh, and set the options which allow our 191 # commands through without removal of \ escapes INIT. 192 if test -n "\${ZSH_VERSION+set}" ; then 193 setopt NO_GLOB_SUBST 194 fi 195 ]) 196 if test -n "${ZSH_VERSION+set}" ; then 197 setopt NO_GLOB_SUBST 198 fi 199 200 _LT_CHECK_OBJDIR 201 202 m4_require([_LT_TAG_COMPILER])dnl 203 _LT_PROG_ECHO_BACKSLASH 204 205 case $host_os in 206 aix3*) 207 # AIX sometimes has problems with the GCC collect2 program. For some 208 # reason, if we set the COLLECT_NAMES environment variable, the problems 209 # vanish in a puff of smoke. 210 if test "X${COLLECT_NAMES+set}" != Xset; then 211 COLLECT_NAMES= 212 export COLLECT_NAMES 213 fi 214 ;; 215 esac 216 217 # Sed substitution that helps us do robust quoting. It backslashifies 218 # metacharacters that are still active within double-quoted strings. 219 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 220 221 # Same as above, but do not quote variable references. 222 double_quote_subst='s/\([["`\\]]\)/\\\1/g' 223 224 # Sed substitution to delay expansion of an escaped shell variable in a 225 # double_quote_subst'ed string. 226 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 227 228 # Sed substitution to delay expansion of an escaped single quote. 229 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 230 231 # Sed substitution to avoid accidental globbing in evaled expressions 232 no_glob_subst='s/\*/\\\*/g' 233 234 # Global variables: 235 ofile=libtool 236 can_build_shared=yes 237 238 # All known linkers require a `.a' archive for static linking (except MSVC, 239 # which needs '.lib'). 240 libext=a 241 242 with_gnu_ld="$lt_cv_prog_gnu_ld" 243 244 old_CC="$CC" 245 old_CFLAGS="$CFLAGS" 246 247 # Set sane defaults for various variables 248 test -z "$CC" && CC=cc 249 test -z "$LTCC" && LTCC=$CC 250 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 251 test -z "$LD" && LD=ld 252 test -z "$ac_objext" && ac_objext=o 253 254 _LT_CC_BASENAME([$compiler]) 255 256 # Only perform the check for file, if the check method requires it 257 test -z "$MAGIC_CMD" && MAGIC_CMD=file 258 case $deplibs_check_method in 259 file_magic*) 260 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 261 _LT_PATH_MAGIC 262 fi 263 ;; 264 esac 265 266 # Use C for the default configuration in the libtool script 267 LT_SUPPORTED_TAG([CC]) 268 _LT_LANG_C_CONFIG 269 _LT_LANG_DEFAULT_CONFIG 270 _LT_CONFIG_COMMANDS 271 ])# _LT_SETUP 272 273 274 # _LT_PROG_LTMAIN 275 # --------------- 276 # Note that this code is called both from `configure', and `config.status' 277 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 278 # `config.status' has no value for ac_aux_dir unless we are using Automake, 279 # so we pass a copy along to make sure it has a sensible value anyway. 280 m4_defun([_LT_PROG_LTMAIN], 281 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 282 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 283 ltmain="$ac_aux_dir/ltmain.sh" 284 ])# _LT_PROG_LTMAIN 285 286 287 288 # So that we can recreate a full libtool script including additional 289 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 290 # in macros and then make a single call at the end using the `libtool' 291 # label. 292 293 294 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 295 # ---------------------------------------- 296 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 297 m4_define([_LT_CONFIG_LIBTOOL_INIT], 298 [m4_ifval([$1], 299 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 300 [$1 301 ])])]) 302 303 # Initialize. 304 m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 305 306 307 # _LT_CONFIG_LIBTOOL([COMMANDS]) 308 # ------------------------------ 309 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 310 m4_define([_LT_CONFIG_LIBTOOL], 311 [m4_ifval([$1], 312 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 313 [$1 314 ])])]) 315 316 # Initialize. 317 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 318 319 320 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 321 # ----------------------------------------------------- 322 m4_defun([_LT_CONFIG_SAVE_COMMANDS], 323 [_LT_CONFIG_LIBTOOL([$1]) 324 _LT_CONFIG_LIBTOOL_INIT([$2]) 325 ]) 326 327 328 # _LT_FORMAT_COMMENT([COMMENT]) 329 # ----------------------------- 330 # Add leading comment marks to the start of each line, and a trailing 331 # full-stop to the whole comment if one is not present already. 332 m4_define([_LT_FORMAT_COMMENT], 333 [m4_ifval([$1], [ 334 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 335 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 336 )]) 337 338 339 340 341 342 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 343 # ------------------------------------------------------------------- 344 # CONFIGNAME is the name given to the value in the libtool script. 345 # VARNAME is the (base) name used in the configure script. 346 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 347 # VARNAME. Any other value will be used directly. 348 m4_define([_LT_DECL], 349 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 350 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 351 [m4_ifval([$1], [$1], [$2])]) 352 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 353 m4_ifval([$4], 354 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 355 lt_dict_add_subkey([lt_decl_dict], [$2], 356 [tagged?], [m4_ifval([$5], [yes], [no])])]) 357 ]) 358 359 360 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 361 # -------------------------------------------------------- 362 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 363 364 365 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 366 # ------------------------------------------------ 367 m4_define([lt_decl_tag_varnames], 368 [_lt_decl_filter([tagged?], [yes], $@)]) 369 370 371 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 372 # --------------------------------------------------------- 373 m4_define([_lt_decl_filter], 374 [m4_case([$#], 375 [0], [m4_fatal([$0: too few arguments: $#])], 376 [1], [m4_fatal([$0: too few arguments: $#: $1])], 377 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 378 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 379 [lt_dict_filter([lt_decl_dict], $@)])[]dnl 380 ]) 381 382 383 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 384 # -------------------------------------------------- 385 m4_define([lt_decl_quote_varnames], 386 [_lt_decl_filter([value], [1], $@)]) 387 388 389 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 390 # --------------------------------------------------- 391 m4_define([lt_decl_dquote_varnames], 392 [_lt_decl_filter([value], [2], $@)]) 393 394 395 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 396 # --------------------------------------------------- 397 m4_define([lt_decl_varnames_tagged], 398 [m4_assert([$# <= 2])dnl 399 _$0(m4_quote(m4_default([$1], [[, ]])), 400 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 401 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 402 m4_define([_lt_decl_varnames_tagged], 403 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 404 405 406 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 407 # ------------------------------------------------ 408 m4_define([lt_decl_all_varnames], 409 [_$0(m4_quote(m4_default([$1], [[, ]])), 410 m4_if([$2], [], 411 m4_quote(lt_decl_varnames), 412 m4_quote(m4_shift($@))))[]dnl 413 ]) 414 m4_define([_lt_decl_all_varnames], 415 [lt_join($@, lt_decl_varnames_tagged([$1], 416 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 417 ]) 418 419 420 # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 421 # ------------------------------------ 422 # Quote a variable value, and forward it to `config.status' so that its 423 # declaration there will have the same value as in `configure'. VARNAME 424 # must have a single quote delimited value for this to work. 425 m4_define([_LT_CONFIG_STATUS_DECLARE], 426 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) 427 428 429 # _LT_CONFIG_STATUS_DECLARATIONS 430 # ------------------------------ 431 # We delimit libtool config variables with single quotes, so when 432 # we write them to config.status, we have to be sure to quote all 433 # embedded single quotes properly. In configure, this macro expands 434 # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 435 # 436 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' 437 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 438 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 439 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 440 441 442 # _LT_LIBTOOL_TAGS 443 # ---------------- 444 # Output comment and list of tags supported by the script 445 m4_defun([_LT_LIBTOOL_TAGS], 446 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 447 available_tags="_LT_TAGS"dnl 448 ]) 449 450 451 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 452 # ----------------------------------- 453 # Extract the dictionary values for VARNAME (optionally with TAG) and 454 # expand to a commented shell variable setting: 455 # 456 # # Some comment about what VAR is for. 457 # visible_name=$lt_internal_name 458 m4_define([_LT_LIBTOOL_DECLARE], 459 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 460 [description])))[]dnl 461 m4_pushdef([_libtool_name], 462 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 463 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 464 [0], [_libtool_name=[$]$1], 465 [1], [_libtool_name=$lt_[]$1], 466 [2], [_libtool_name=$lt_[]$1], 467 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 468 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 469 ]) 470 471 472 # _LT_LIBTOOL_CONFIG_VARS 473 # ----------------------- 474 # Produce commented declarations of non-tagged libtool config variables 475 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 476 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 477 # section) are produced by _LT_LIBTOOL_TAG_VARS. 478 m4_defun([_LT_LIBTOOL_CONFIG_VARS], 479 [m4_foreach([_lt_var], 480 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 481 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 482 483 484 # _LT_LIBTOOL_TAG_VARS(TAG) 485 # ------------------------- 486 m4_define([_LT_LIBTOOL_TAG_VARS], 487 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 488 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 489 490 491 # _LT_TAGVAR(VARNAME, [TAGNAME]) 492 # ------------------------------ 493 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 494 495 496 # _LT_CONFIG_COMMANDS 497 # ------------------- 498 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 499 # variables for single and double quote escaping we saved from calls 500 # to _LT_DECL, we can put quote escaped variables declarations 501 # into `config.status', and then the shell code to quote escape them in 502 # for loops in `config.status'. Finally, any additional code accumulated 503 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 504 m4_defun([_LT_CONFIG_COMMANDS], 505 [AC_PROVIDE_IFELSE([LT_OUTPUT], 506 dnl If the libtool generation code has been placed in $CONFIG_LT, 507 dnl instead of duplicating it all over again into config.status, 508 dnl then we will have config.status run $CONFIG_LT later, so it 509 dnl needs to know what name is stored there: 510 [AC_CONFIG_COMMANDS([libtool], 511 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 512 dnl If the libtool generation code is destined for config.status, 513 dnl expand the accumulated commands and init code now: 514 [AC_CONFIG_COMMANDS([libtool], 515 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 516 ])#_LT_CONFIG_COMMANDS 517 518 519 # Initialize. 520 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 521 [ 522 523 # The HP-UX ksh and POSIX shell print the target directory to stdout 524 # if CDPATH is set. 525 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 526 527 sed_quote_subst='$sed_quote_subst' 528 double_quote_subst='$double_quote_subst' 529 delay_variable_subst='$delay_variable_subst' 530 _LT_CONFIG_STATUS_DECLARATIONS 531 LTCC='$LTCC' 532 LTCFLAGS='$LTCFLAGS' 533 compiler='$compiler_DEFAULT' 534 535 # Quote evaled strings. 536 for var in lt_decl_all_varnames([[ \ 537 ]], lt_decl_quote_varnames); do 538 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 539 *[[\\\\\\\`\\"\\\$]]*) 540 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 541 ;; 542 *) 543 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 544 ;; 545 esac 546 done 547 548 # Double-quote double-evaled strings. 549 for var in lt_decl_all_varnames([[ \ 550 ]], lt_decl_dquote_varnames); do 551 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 552 *[[\\\\\\\`\\"\\\$]]*) 553 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 554 ;; 555 *) 556 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 557 ;; 558 esac 559 done 560 561 # Fix-up fallback echo if it was mangled by the above quoting rules. 562 case \$lt_ECHO in 563 *'\\\[$]0 --fallback-echo"')dnl " 564 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` 565 ;; 566 esac 567 568 _LT_OUTPUT_LIBTOOL_INIT 569 ]) 570 571 572 # LT_OUTPUT 573 # --------- 574 # This macro allows early generation of the libtool script (before 575 # AC_OUTPUT is called), incase it is used in configure for compilation 576 # tests. 577 AC_DEFUN([LT_OUTPUT], 578 [: ${CONFIG_LT=./config.lt} 579 AC_MSG_NOTICE([creating $CONFIG_LT]) 580 cat >"$CONFIG_LT" <<_LTEOF 581 #! $SHELL 582 # Generated by $as_me. 583 # Run this file to recreate a libtool stub with the current configuration. 584 585 lt_cl_silent=false 586 SHELL=\${CONFIG_SHELL-$SHELL} 587 _LTEOF 588 589 cat >>"$CONFIG_LT" <<\_LTEOF 590 AS_SHELL_SANITIZE 591 _AS_PREPARE 592 593 exec AS_MESSAGE_FD>&1 594 exec AS_MESSAGE_LOG_FD>>config.log 595 { 596 echo 597 AS_BOX([Running $as_me.]) 598 } >&AS_MESSAGE_LOG_FD 599 600 lt_cl_help="\ 601 \`$as_me' creates a local libtool stub from the current configuration, 602 for use in further configure time tests before the real libtool is 603 generated. 604 605 Usage: $[0] [[OPTIONS]] 606 607 -h, --help print this help, then exit 608 -V, --version print version number, then exit 609 -q, --quiet do not print progress messages 610 -d, --debug don't remove temporary files 611 612 Report bugs to <bug-libtool (a] gnu.org>." 613 614 lt_cl_version="\ 615 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 616 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 617 configured by $[0], generated by m4_PACKAGE_STRING. 618 619 Copyright (C) 2008 Free Software Foundation, Inc. 620 This config.lt script is free software; the Free Software Foundation 621 gives unlimited permision to copy, distribute and modify it." 622 623 while test $[#] != 0 624 do 625 case $[1] in 626 --version | --v* | -V ) 627 echo "$lt_cl_version"; exit 0 ;; 628 --help | --h* | -h ) 629 echo "$lt_cl_help"; exit 0 ;; 630 --debug | --d* | -d ) 631 debug=: ;; 632 --quiet | --q* | --silent | --s* | -q ) 633 lt_cl_silent=: ;; 634 635 -*) AC_MSG_ERROR([unrecognized option: $[1] 636 Try \`$[0] --help' for more information.]) ;; 637 638 *) AC_MSG_ERROR([unrecognized argument: $[1] 639 Try \`$[0] --help' for more information.]) ;; 640 esac 641 shift 642 done 643 644 if $lt_cl_silent; then 645 exec AS_MESSAGE_FD>/dev/null 646 fi 647 _LTEOF 648 649 cat >>"$CONFIG_LT" <<_LTEOF 650 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 651 _LTEOF 652 653 cat >>"$CONFIG_LT" <<\_LTEOF 654 AC_MSG_NOTICE([creating $ofile]) 655 _LT_OUTPUT_LIBTOOL_COMMANDS 656 AS_EXIT(0) 657 _LTEOF 658 chmod +x "$CONFIG_LT" 659 660 # configure is writing to config.log, but config.lt does its own redirection, 661 # appending to config.log, which fails on DOS, as config.log is still kept 662 # open by configure. Here we exec the FD to /dev/null, effectively closing 663 # config.log, so it can be properly (re)opened and appended to by config.lt. 664 if test "$no_create" != yes; then 665 lt_cl_success=: 666 test "$silent" = yes && 667 lt_config_lt_args="$lt_config_lt_args --quiet" 668 exec AS_MESSAGE_LOG_FD>/dev/null 669 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 670 exec AS_MESSAGE_LOG_FD>>config.log 671 $lt_cl_success || AS_EXIT(1) 672 fi 673 ])# LT_OUTPUT 674 675 676 # _LT_CONFIG(TAG) 677 # --------------- 678 # If TAG is the built-in tag, create an initial libtool script with a 679 # default configuration from the untagged config vars. Otherwise add code 680 # to config.status for appending the configuration named by TAG from the 681 # matching tagged config vars. 682 m4_defun([_LT_CONFIG], 683 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 684 _LT_CONFIG_SAVE_COMMANDS([ 685 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 686 m4_if(_LT_TAG, [C], [ 687 # See if we are running on zsh, and set the options which allow our 688 # commands through without removal of \ escapes. 689 if test -n "${ZSH_VERSION+set}" ; then 690 setopt NO_GLOB_SUBST 691 fi 692 693 cfgfile="${ofile}T" 694 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 695 $RM "$cfgfile" 696 697 cat <<_LT_EOF >> "$cfgfile" 698 #! $SHELL 699 700 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 701 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 702 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 703 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 704 # 705 _LT_COPYING 706 _LT_LIBTOOL_TAGS 707 708 # ### BEGIN LIBTOOL CONFIG 709 _LT_LIBTOOL_CONFIG_VARS 710 _LT_LIBTOOL_TAG_VARS 711 # ### END LIBTOOL CONFIG 712 713 _LT_EOF 714 715 case $host_os in 716 aix3*) 717 cat <<\_LT_EOF >> "$cfgfile" 718 # AIX sometimes has problems with the GCC collect2 program. For some 719 # reason, if we set the COLLECT_NAMES environment variable, the problems 720 # vanish in a puff of smoke. 721 if test "X${COLLECT_NAMES+set}" != Xset; then 722 COLLECT_NAMES= 723 export COLLECT_NAMES 724 fi 725 _LT_EOF 726 ;; 727 esac 728 729 _LT_PROG_LTMAIN 730 731 # We use sed instead of cat because bash on DJGPP gets confused if 732 # if finds mixed CR/LF and LF-only lines. Since sed operates in 733 # text mode, it properly converts lines to CR/LF. This bash problem 734 # is reportedly fixed, but why not run on old versions too? 735 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 736 || (rm -f "$cfgfile"; exit 1) 737 738 _LT_PROG_XSI_SHELLFNS 739 740 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 741 || (rm -f "$cfgfile"; exit 1) 742 743 mv -f "$cfgfile" "$ofile" || 744 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 745 chmod +x "$ofile" 746 ], 747 [cat <<_LT_EOF >> "$ofile" 748 749 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 750 dnl in a comment (ie after a #). 751 # ### BEGIN LIBTOOL TAG CONFIG: $1 752 _LT_LIBTOOL_TAG_VARS(_LT_TAG) 753 # ### END LIBTOOL TAG CONFIG: $1 754 _LT_EOF 755 ])dnl /m4_if 756 ], 757 [m4_if([$1], [], [ 758 PACKAGE='$PACKAGE' 759 VERSION='$VERSION' 760 TIMESTAMP='$TIMESTAMP' 761 RM='$RM' 762 ofile='$ofile'], []) 763 ])dnl /_LT_CONFIG_SAVE_COMMANDS 764 ])# _LT_CONFIG 765 766 767 # LT_SUPPORTED_TAG(TAG) 768 # --------------------- 769 # Trace this macro to discover what tags are supported by the libtool 770 # --tag option, using: 771 # autoconf --trace 'LT_SUPPORTED_TAG:$1' 772 AC_DEFUN([LT_SUPPORTED_TAG], []) 773 774 775 # C support is built-in for now 776 m4_define([_LT_LANG_C_enabled], []) 777 m4_define([_LT_TAGS], []) 778 779 780 # LT_LANG(LANG) 781 # ------------- 782 # Enable libtool support for the given language if not already enabled. 783 AC_DEFUN([LT_LANG], 784 [AC_BEFORE([$0], [LT_OUTPUT])dnl 785 m4_case([$1], 786 [C], [_LT_LANG(C)], 787 [C++], [_LT_LANG(CXX)], 788 [Java], [_LT_LANG(GCJ)], 789 [Fortran 77], [_LT_LANG(F77)], 790 [Fortran], [_LT_LANG(FC)], 791 [Windows Resource], [_LT_LANG(RC)], 792 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 793 [_LT_LANG($1)], 794 [m4_fatal([$0: unsupported language: "$1"])])])dnl 795 ])# LT_LANG 796 797 798 # _LT_LANG(LANGNAME) 799 # ------------------ 800 m4_defun([_LT_LANG], 801 [m4_ifdef([_LT_LANG_]$1[_enabled], [], 802 [LT_SUPPORTED_TAG([$1])dnl 803 m4_append([_LT_TAGS], [$1 ])dnl 804 m4_define([_LT_LANG_]$1[_enabled], [])dnl 805 _LT_LANG_$1_CONFIG($1)])dnl 806 ])# _LT_LANG 807 808 809 # _LT_LANG_DEFAULT_CONFIG 810 # ----------------------- 811 m4_defun([_LT_LANG_DEFAULT_CONFIG], 812 [AC_PROVIDE_IFELSE([AC_PROG_CXX], 813 [LT_LANG(CXX)], 814 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 815 816 AC_PROVIDE_IFELSE([AC_PROG_F77], 817 [LT_LANG(F77)], 818 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 819 820 AC_PROVIDE_IFELSE([AC_PROG_FC], 821 [LT_LANG(FC)], 822 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 823 824 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 825 dnl pulling things in needlessly. 826 AC_PROVIDE_IFELSE([AC_PROG_GCJ], 827 [LT_LANG(GCJ)], 828 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 829 [LT_LANG(GCJ)], 830 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 831 [LT_LANG(GCJ)], 832 [m4_ifdef([AC_PROG_GCJ], 833 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 834 m4_ifdef([A][M_PROG_GCJ], 835 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 836 m4_ifdef([LT_PROG_GCJ], 837 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 838 839 AC_PROVIDE_IFELSE([LT_PROG_RC], 840 [LT_LANG(RC)], 841 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 842 ])# _LT_LANG_DEFAULT_CONFIG 843 844 # Obsolete macros: 845 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 846 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 847 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 848 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 849 dnl aclocal-1.4 backwards compatibility: 850 dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 851 dnl AC_DEFUN([AC_LIBTOOL_F77], []) 852 dnl AC_DEFUN([AC_LIBTOOL_FC], []) 853 dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 854 855 856 # _LT_TAG_COMPILER 857 # ---------------- 858 m4_defun([_LT_TAG_COMPILER], 859 [AC_REQUIRE([AC_PROG_CC])dnl 860 861 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 862 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 863 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 864 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 865 866 # If no C compiler was specified, use CC. 867 LTCC=${LTCC-"$CC"} 868 869 # If no C compiler flags were specified, use CFLAGS. 870 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 871 872 # Allow CC to be a program name with arguments. 873 compiler=$CC 874 ])# _LT_TAG_COMPILER 875 876 877 # _LT_COMPILER_BOILERPLATE 878 # ------------------------ 879 # Check for compiler boilerplate output or warnings with 880 # the simple compiler test code. 881 m4_defun([_LT_COMPILER_BOILERPLATE], 882 [m4_require([_LT_DECL_SED])dnl 883 ac_outfile=conftest.$ac_objext 884 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 885 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 886 _lt_compiler_boilerplate=`cat conftest.err` 887 $RM conftest* 888 ])# _LT_COMPILER_BOILERPLATE 889 890 891 # _LT_LINKER_BOILERPLATE 892 # ---------------------- 893 # Check for linker boilerplate output or warnings with 894 # the simple link test code. 895 m4_defun([_LT_LINKER_BOILERPLATE], 896 [m4_require([_LT_DECL_SED])dnl 897 ac_outfile=conftest.$ac_objext 898 echo "$lt_simple_link_test_code" >conftest.$ac_ext 899 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 900 _lt_linker_boilerplate=`cat conftest.err` 901 $RM -r conftest* 902 ])# _LT_LINKER_BOILERPLATE 903 904 # _LT_REQUIRED_DARWIN_CHECKS 905 # ------------------------- 906 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 907 case $host_os in 908 rhapsody* | darwin*) 909 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 910 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 911 AC_CHECK_TOOL([LIPO], [lipo], [:]) 912 AC_CHECK_TOOL([OTOOL], [otool], [:]) 913 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 914 _LT_DECL([], [DSYMUTIL], [1], 915 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 916 _LT_DECL([], [NMEDIT], [1], 917 [Tool to change global to local symbols on Mac OS X]) 918 _LT_DECL([], [LIPO], [1], 919 [Tool to manipulate fat objects and archives on Mac OS X]) 920 _LT_DECL([], [OTOOL], [1], 921 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 922 _LT_DECL([], [OTOOL64], [1], 923 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 924 925 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 926 [lt_cv_apple_cc_single_mod=no 927 if test -z "${LT_MULTI_MODULE}"; then 928 # By default we will add the -single_module flag. You can override 929 # by either setting the environment variable LT_MULTI_MODULE 930 # non-empty at configure time, or by adding -multi_module to the 931 # link flags. 932 rm -rf libconftest.dylib* 933 echo "int foo(void){return 1;}" > conftest.c 934 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 935 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 936 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 937 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 938 _lt_result=$? 939 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 940 lt_cv_apple_cc_single_mod=yes 941 else 942 cat conftest.err >&AS_MESSAGE_LOG_FD 943 fi 944 rm -rf libconftest.dylib* 945 rm -f conftest.* 946 fi]) 947 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 948 [lt_cv_ld_exported_symbols_list], 949 [lt_cv_ld_exported_symbols_list=no 950 save_LDFLAGS=$LDFLAGS 951 echo "_main" > conftest.sym 952 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 953 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 954 [lt_cv_ld_exported_symbols_list=yes], 955 [lt_cv_ld_exported_symbols_list=no]) 956 LDFLAGS="$save_LDFLAGS" 957 ]) 958 case $host_os in 959 rhapsody* | darwin1.[[012]]) 960 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 961 darwin1.*) 962 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 963 darwin*) # darwin 5.x on 964 # if running on 10.5 or later, the deployment target defaults 965 # to the OS version, if on x86, and 10.4, the deployment 966 # target defaults to 10.4. Don't you love it? 967 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 968 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 969 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 970 10.[[012]]*) 971 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 972 10.*) 973 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 974 esac 975 ;; 976 esac 977 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 978 _lt_dar_single_mod='$single_module' 979 fi 980 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 981 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 982 else 983 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 984 fi 985 if test "$DSYMUTIL" != ":"; then 986 _lt_dsymutil='~$DSYMUTIL $lib || :' 987 else 988 _lt_dsymutil= 989 fi 990 ;; 991 esac 992 ]) 993 994 995 # _LT_DARWIN_LINKER_FEATURES 996 # -------------------------- 997 # Checks for linker and compiler features on darwin 998 m4_defun([_LT_DARWIN_LINKER_FEATURES], 999 [ 1000 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1001 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1002 _LT_TAGVAR(hardcode_direct, $1)=no 1003 _LT_TAGVAR(hardcode_automatic, $1)=yes 1004 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1005 _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1006 _LT_TAGVAR(link_all_deplibs, $1)=yes 1007 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 1008 case $cc_basename in 1009 ifort*) _lt_dar_can_shared=yes ;; 1010 *) _lt_dar_can_shared=$GCC ;; 1011 esac 1012 if test "$_lt_dar_can_shared" = "yes"; then 1013 output_verbose_link_cmd=echo 1014 _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 1015 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 1016 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 1017 _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 1018 m4_if([$1], [CXX], 1019 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 1020 _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 1021 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 1022 fi 1023 ],[]) 1024 else 1025 _LT_TAGVAR(ld_shlibs, $1)=no 1026 fi 1027 ]) 1028 1029 # _LT_SYS_MODULE_PATH_AIX 1030 # ----------------------- 1031 # Links a minimal program and checks the executable 1032 # for the system default hardcoded library path. In most cases, 1033 # this is /usr/lib:/lib, but when the MPI compilers are used 1034 # the location of the communication and MPI libs are included too. 1035 # If we don't find anything, use the default library path according 1036 # to the aix ld manual. 1037 m4_defun([_LT_SYS_MODULE_PATH_AIX], 1038 [m4_require([_LT_DECL_SED])dnl 1039 AC_LINK_IFELSE(AC_LANG_PROGRAM,[ 1040 lt_aix_libpath_sed=' 1041 /Import File Strings/,/^$/ { 1042 /^0/ { 1043 s/^0 *\(.*\)$/\1/ 1044 p 1045 } 1046 }' 1047 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1048 # Check for a 64-bit object if we didn't find anything. 1049 if test -z "$aix_libpath"; then 1050 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1051 fi],[]) 1052 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 1053 ])# _LT_SYS_MODULE_PATH_AIX 1054 1055 1056 # _LT_SHELL_INIT(ARG) 1057 # ------------------- 1058 m4_define([_LT_SHELL_INIT], 1059 [ifdef([AC_DIVERSION_NOTICE], 1060 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 1061 [AC_DIVERT_PUSH(NOTICE)]) 1062 $1 1063 AC_DIVERT_POP 1064 ])# _LT_SHELL_INIT 1065 1066 1067 # _LT_PROG_ECHO_BACKSLASH 1068 # ----------------------- 1069 # Add some code to the start of the generated configure script which 1070 # will find an echo command which doesn't interpret backslashes. 1071 m4_defun([_LT_PROG_ECHO_BACKSLASH], 1072 [_LT_SHELL_INIT([ 1073 # Check that we are running under the correct shell. 1074 SHELL=${CONFIG_SHELL-/bin/sh} 1075 1076 case X$lt_ECHO in 1077 X*--fallback-echo) 1078 # Remove one level of quotation (which was required for Make). 1079 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 1080 ;; 1081 esac 1082 1083 ECHO=${lt_ECHO-echo} 1084 if test "X[$]1" = X--no-reexec; then 1085 # Discard the --no-reexec flag, and continue. 1086 shift 1087 elif test "X[$]1" = X--fallback-echo; then 1088 # Avoid inline document here, it may be left over 1089 : 1090 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 1091 # Yippee, $ECHO works! 1092 : 1093 else 1094 # Restart under the correct shell. 1095 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 1096 fi 1097 1098 if test "X[$]1" = X--fallback-echo; then 1099 # used as fallback echo 1100 shift 1101 cat <<_LT_EOF 1102 [$]* 1103 _LT_EOF 1104 exit 0 1105 fi 1106 1107 # The HP-UX ksh and POSIX shell print the target directory to stdout 1108 # if CDPATH is set. 1109 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 1110 1111 if test -z "$lt_ECHO"; then 1112 if test "X${echo_test_string+set}" != Xset; then 1113 # find a string as large as possible, as long as the shell can cope with it 1114 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 1115 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 1116 if { echo_test_string=`eval $cmd`; } 2>/dev/null && 1117 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 1118 then 1119 break 1120 fi 1121 done 1122 fi 1123 1124 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1125 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1126 test "X$echo_testing_string" = "X$echo_test_string"; then 1127 : 1128 else 1129 # The Solaris, AIX, and Digital Unix default echo programs unquote 1130 # backslashes. This makes it impossible to quote backslashes using 1131 # echo "$something" | sed 's/\\/\\\\/g' 1132 # 1133 # So, first we look for a working echo in the user's PATH. 1134 1135 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 1136 for dir in $PATH /usr/ucb; do 1137 IFS="$lt_save_ifs" 1138 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 1139 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 1140 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 1141 test "X$echo_testing_string" = "X$echo_test_string"; then 1142 ECHO="$dir/echo" 1143 break 1144 fi 1145 done 1146 IFS="$lt_save_ifs" 1147 1148 if test "X$ECHO" = Xecho; then 1149 # We didn't find a better echo, so look for alternatives. 1150 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 1151 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 1152 test "X$echo_testing_string" = "X$echo_test_string"; then 1153 # This shell has a builtin print -r that does the trick. 1154 ECHO='print -r' 1155 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 1156 test "X$CONFIG_SHELL" != X/bin/ksh; then 1157 # If we have ksh, try running configure again with it. 1158 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 1159 export ORIGINAL_CONFIG_SHELL 1160 CONFIG_SHELL=/bin/ksh 1161 export CONFIG_SHELL 1162 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 1163 else 1164 # Try using printf. 1165 ECHO='printf %s\n' 1166 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1167 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1168 test "X$echo_testing_string" = "X$echo_test_string"; then 1169 # Cool, printf works 1170 : 1171 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1172 test "X$echo_testing_string" = 'X\t' && 1173 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1174 test "X$echo_testing_string" = "X$echo_test_string"; then 1175 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 1176 export CONFIG_SHELL 1177 SHELL="$CONFIG_SHELL" 1178 export SHELL 1179 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1180 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1181 test "X$echo_testing_string" = 'X\t' && 1182 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1183 test "X$echo_testing_string" = "X$echo_test_string"; then 1184 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1185 else 1186 # maybe with a smaller string... 1187 prev=: 1188 1189 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 1190 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 1191 then 1192 break 1193 fi 1194 prev="$cmd" 1195 done 1196 1197 if test "$prev" != 'sed 50q "[$]0"'; then 1198 echo_test_string=`eval $prev` 1199 export echo_test_string 1200 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 1201 else 1202 # Oops. We lost completely, so just stick with echo. 1203 ECHO=echo 1204 fi 1205 fi 1206 fi 1207 fi 1208 fi 1209 fi 1210 1211 # Copy echo and quote the copy suitably for passing to libtool from 1212 # the Makefile, instead of quoting the original, which is used later. 1213 lt_ECHO=$ECHO 1214 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 1215 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 1216 fi 1217 1218 AC_SUBST(lt_ECHO) 1219 ]) 1220 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1221 _LT_DECL([], [ECHO], [1], 1222 [An echo program that does not interpret backslashes]) 1223 ])# _LT_PROG_ECHO_BACKSLASH 1224 1225 1226 # _LT_ENABLE_LOCK 1227 # --------------- 1228 m4_defun([_LT_ENABLE_LOCK], 1229 [AC_ARG_ENABLE([libtool-lock], 1230 [AS_HELP_STRING([--disable-libtool-lock], 1231 [avoid locking (might break parallel builds)])]) 1232 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 1233 1234 # Some flags need to be propagated to the compiler or linker for good 1235 # libtool support. 1236 case $host in 1237 ia64-*-hpux*) 1238 # Find out which ABI we are using. 1239 echo 'int i;' > conftest.$ac_ext 1240 if AC_TRY_EVAL(ac_compile); then 1241 case `/usr/bin/file conftest.$ac_objext` in 1242 *ELF-32*) 1243 HPUX_IA64_MODE="32" 1244 ;; 1245 *ELF-64*) 1246 HPUX_IA64_MODE="64" 1247 ;; 1248 esac 1249 fi 1250 rm -rf conftest* 1251 ;; 1252 *-*-irix6*) 1253 # Find out which ABI we are using. 1254 echo '[#]line __oline__ "configure"' > conftest.$ac_ext 1255 if AC_TRY_EVAL(ac_compile); then 1256 if test "$lt_cv_prog_gnu_ld" = yes; then 1257 case `/usr/bin/file conftest.$ac_objext` in 1258 *32-bit*) 1259 LD="${LD-ld} -melf32bsmip" 1260 ;; 1261 *N32*) 1262 LD="${LD-ld} -melf32bmipn32" 1263 ;; 1264 *64-bit*) 1265 LD="${LD-ld} -melf64bmip" 1266 ;; 1267 esac 1268 else 1269 case `/usr/bin/file conftest.$ac_objext` in 1270 *32-bit*) 1271 LD="${LD-ld} -32" 1272 ;; 1273 *N32*) 1274 LD="${LD-ld} -n32" 1275 ;; 1276 *64-bit*) 1277 LD="${LD-ld} -64" 1278 ;; 1279 esac 1280 fi 1281 fi 1282 rm -rf conftest* 1283 ;; 1284 1285 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 1286 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1287 # Find out which ABI we are using. 1288 echo 'int i;' > conftest.$ac_ext 1289 if AC_TRY_EVAL(ac_compile); then 1290 case `/usr/bin/file conftest.o` in 1291 *32-bit*) 1292 case $host in 1293 x86_64-*kfreebsd*-gnu) 1294 LD="${LD-ld} -m elf_i386_fbsd" 1295 ;; 1296 x86_64-*linux*) 1297 LD="${LD-ld} -m elf_i386" 1298 ;; 1299 ppc64-*linux*|powerpc64-*linux*) 1300 LD="${LD-ld} -m elf32ppclinux" 1301 ;; 1302 s390x-*linux*) 1303 LD="${LD-ld} -m elf_s390" 1304 ;; 1305 sparc64-*linux*) 1306 LD="${LD-ld} -m elf32_sparc" 1307 ;; 1308 esac 1309 ;; 1310 *64-bit*) 1311 case $host in 1312 x86_64-*kfreebsd*-gnu) 1313 LD="${LD-ld} -m elf_x86_64_fbsd" 1314 ;; 1315 x86_64-*linux*) 1316 LD="${LD-ld} -m elf_x86_64" 1317 ;; 1318 ppc*-*linux*|powerpc*-*linux*) 1319 LD="${LD-ld} -m elf64ppc" 1320 ;; 1321 s390*-*linux*|s390*-*tpf*) 1322 LD="${LD-ld} -m elf64_s390" 1323 ;; 1324 sparc*-*linux*) 1325 LD="${LD-ld} -m elf64_sparc" 1326 ;; 1327 esac 1328 ;; 1329 esac 1330 fi 1331 rm -rf conftest* 1332 ;; 1333 1334 *-*-sco3.2v5*) 1335 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1336 SAVE_CFLAGS="$CFLAGS" 1337 CFLAGS="$CFLAGS -belf" 1338 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1339 [AC_LANG_PUSH(C) 1340 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1341 AC_LANG_POP]) 1342 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 1343 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1344 CFLAGS="$SAVE_CFLAGS" 1345 fi 1346 ;; 1347 sparc*-*solaris*) 1348 # Find out which ABI we are using. 1349 echo 'int i;' > conftest.$ac_ext 1350 if AC_TRY_EVAL(ac_compile); then 1351 case `/usr/bin/file conftest.o` in 1352 *64-bit*) 1353 case $lt_cv_prog_gnu_ld in 1354 yes*) LD="${LD-ld} -m elf64_sparc" ;; 1355 *) 1356 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1357 LD="${LD-ld} -64" 1358 fi 1359 ;; 1360 esac 1361 ;; 1362 esac 1363 fi 1364 rm -rf conftest* 1365 ;; 1366 esac 1367 1368 need_locks="$enable_libtool_lock" 1369 ])# _LT_ENABLE_LOCK 1370 1371 1372 # _LT_CMD_OLD_ARCHIVE 1373 # ------------------- 1374 m4_defun([_LT_CMD_OLD_ARCHIVE], 1375 [AC_CHECK_TOOL(AR, ar, false) 1376 test -z "$AR" && AR=ar 1377 test -z "$AR_FLAGS" && AR_FLAGS=cru 1378 _LT_DECL([], [AR], [1], [The archiver]) 1379 _LT_DECL([], [AR_FLAGS], [1]) 1380 1381 AC_CHECK_TOOL(STRIP, strip, :) 1382 test -z "$STRIP" && STRIP=: 1383 _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1384 1385 AC_CHECK_TOOL(RANLIB, ranlib, :) 1386 test -z "$RANLIB" && RANLIB=: 1387 _LT_DECL([], [RANLIB], [1], 1388 [Commands used to install an old-style archive]) 1389 1390 # Determine commands to create old-style static archives. 1391 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1392 old_postinstall_cmds='chmod 644 $oldlib' 1393 old_postuninstall_cmds= 1394 1395 if test -n "$RANLIB"; then 1396 case $host_os in 1397 openbsd*) 1398 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 1399 ;; 1400 *) 1401 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 1402 ;; 1403 esac 1404 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 1405 fi 1406 _LT_DECL([], [old_postinstall_cmds], [2]) 1407 _LT_DECL([], [old_postuninstall_cmds], [2]) 1408 _LT_TAGDECL([], [old_archive_cmds], [2], 1409 [Commands used to build an old-style archive]) 1410 ])# _LT_CMD_OLD_ARCHIVE 1411 1412 1413 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1414 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1415 # ---------------------------------------------------------------- 1416 # Check whether the given compiler option works 1417 AC_DEFUN([_LT_COMPILER_OPTION], 1418 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1419 m4_require([_LT_DECL_SED])dnl 1420 AC_CACHE_CHECK([$1], [$2], 1421 [$2=no 1422 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1423 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1424 lt_compiler_flag="$3" 1425 # Insert the option either (1) after the last *FLAGS variable, or 1426 # (2) before a word containing "conftest.", or (3) at the end. 1427 # Note that $ac_compile itself does not contain backslashes and begins 1428 # with a dollar sign (not a hyphen), so the echo should work correctly. 1429 # The option is referenced via a variable to avoid confusing sed. 1430 lt_compile=`echo "$ac_compile" | $SED \ 1431 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1432 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1433 -e 's:$: $lt_compiler_flag:'` 1434 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1435 (eval "$lt_compile" 2>conftest.err) 1436 ac_status=$? 1437 cat conftest.err >&AS_MESSAGE_LOG_FD 1438 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1439 if (exit $ac_status) && test -s "$ac_outfile"; then 1440 # The compiler can only warn and ignore the option if not recognized 1441 # So say no if there are warnings other than the usual output. 1442 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 1443 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1444 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1445 $2=yes 1446 fi 1447 fi 1448 $RM conftest* 1449 ]) 1450 1451 if test x"[$]$2" = xyes; then 1452 m4_if([$5], , :, [$5]) 1453 else 1454 m4_if([$6], , :, [$6]) 1455 fi 1456 ])# _LT_COMPILER_OPTION 1457 1458 # Old name: 1459 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1460 dnl aclocal-1.4 backwards compatibility: 1461 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1462 1463 1464 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1465 # [ACTION-SUCCESS], [ACTION-FAILURE]) 1466 # ---------------------------------------------------- 1467 # Check whether the given linker option works 1468 AC_DEFUN([_LT_LINKER_OPTION], 1469 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1470 m4_require([_LT_DECL_SED])dnl 1471 AC_CACHE_CHECK([$1], [$2], 1472 [$2=no 1473 save_LDFLAGS="$LDFLAGS" 1474 LDFLAGS="$LDFLAGS $3" 1475 echo "$lt_simple_link_test_code" > conftest.$ac_ext 1476 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1477 # The linker can only warn and ignore the option if not recognized 1478 # So say no if there are warnings 1479 if test -s conftest.err; then 1480 # Append any errors to the config.log. 1481 cat conftest.err 1>&AS_MESSAGE_LOG_FD 1482 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 1483 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1484 if diff conftest.exp conftest.er2 >/dev/null; then 1485 $2=yes 1486 fi 1487 else 1488 $2=yes 1489 fi 1490 fi 1491 $RM -r conftest* 1492 LDFLAGS="$save_LDFLAGS" 1493 ]) 1494 1495 if test x"[$]$2" = xyes; then 1496 m4_if([$4], , :, [$4]) 1497 else 1498 m4_if([$5], , :, [$5]) 1499 fi 1500 ])# _LT_LINKER_OPTION 1501 1502 # Old name: 1503 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1504 dnl aclocal-1.4 backwards compatibility: 1505 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1506 1507 1508 # LT_CMD_MAX_LEN 1509 #--------------- 1510 AC_DEFUN([LT_CMD_MAX_LEN], 1511 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1512 # find the maximum length of command line arguments 1513 AC_MSG_CHECKING([the maximum length of command line arguments]) 1514 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1515 i=0 1516 teststring="ABCD" 1517 1518 case $build_os in 1519 msdosdjgpp*) 1520 # On DJGPP, this test can blow up pretty badly due to problems in libc 1521 # (any single argument exceeding 2000 bytes causes a buffer overrun 1522 # during glob expansion). Even if it were fixed, the result of this 1523 # check would be larger than it should be. 1524 lt_cv_sys_max_cmd_len=12288; # 12K is about right 1525 ;; 1526 1527 gnu*) 1528 # Under GNU Hurd, this test is not required because there is 1529 # no limit to the length of command line arguments. 1530 # Libtool will interpret -1 as no limit whatsoever 1531 lt_cv_sys_max_cmd_len=-1; 1532 ;; 1533 1534 cygwin* | mingw* | cegcc*) 1535 # On Win9x/ME, this test blows up -- it succeeds, but takes 1536 # about 5 minutes as the teststring grows exponentially. 1537 # Worse, since 9x/ME are not pre-emptively multitasking, 1538 # you end up with a "frozen" computer, even though with patience 1539 # the test eventually succeeds (with a max line length of 256k). 1540 # Instead, let's just punt: use the minimum linelength reported by 1541 # all of the supported platforms: 8192 (on NT/2K/XP). 1542 lt_cv_sys_max_cmd_len=8192; 1543 ;; 1544 1545 amigaos*) 1546 # On AmigaOS with pdksh, this test takes hours, literally. 1547 # So we just punt and use a minimum line length of 8192. 1548 lt_cv_sys_max_cmd_len=8192; 1549 ;; 1550 1551 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 1552 # This has been around since 386BSD, at least. Likely further. 1553 if test -x /sbin/sysctl; then 1554 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1555 elif test -x /usr/sbin/sysctl; then 1556 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1557 else 1558 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1559 fi 1560 # And add a safety zone 1561 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1562 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1563 ;; 1564 1565 interix*) 1566 # We know the value 262144 and hardcode it with a safety zone (like BSD) 1567 lt_cv_sys_max_cmd_len=196608 1568 ;; 1569 1570 osf*) 1571 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1572 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1573 # nice to cause kernel panics so lets avoid the loop below. 1574 # First set a reasonable default. 1575 lt_cv_sys_max_cmd_len=16384 1576 # 1577 if test -x /sbin/sysconfig; then 1578 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1579 *1*) lt_cv_sys_max_cmd_len=-1 ;; 1580 esac 1581 fi 1582 ;; 1583 sco3.2v5*) 1584 lt_cv_sys_max_cmd_len=102400 1585 ;; 1586 sysv5* | sco5v6* | sysv4.2uw2*) 1587 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1588 if test -n "$kargmax"; then 1589 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1590 else 1591 lt_cv_sys_max_cmd_len=32768 1592 fi 1593 ;; 1594 *) 1595 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1596 if test -n "$lt_cv_sys_max_cmd_len"; then 1597 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1598 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1599 else 1600 # Make teststring a little bigger before we do anything with it. 1601 # a 1K string should be a reasonable start. 1602 for i in 1 2 3 4 5 6 7 8 ; do 1603 teststring=$teststring$teststring 1604 done 1605 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1606 # If test is not a shell built-in, we'll probably end up computing a 1607 # maximum length that is only half of the actual maximum length, but 1608 # we can't tell. 1609 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 1610 = "XX$teststring$teststring"; } >/dev/null 2>&1 && 1611 test $i != 17 # 1/2 MB should be enough 1612 do 1613 i=`expr $i + 1` 1614 teststring=$teststring$teststring 1615 done 1616 # Only check the string length outside the loop. 1617 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1618 teststring= 1619 # Add a significant safety factor because C++ compilers can tack on 1620 # massive amounts of additional arguments before passing them to the 1621 # linker. It appears as though 1/2 is a usable value. 1622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1623 fi 1624 ;; 1625 esac 1626 ]) 1627 if test -n $lt_cv_sys_max_cmd_len ; then 1628 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1629 else 1630 AC_MSG_RESULT(none) 1631 fi 1632 max_cmd_len=$lt_cv_sys_max_cmd_len 1633 _LT_DECL([], [max_cmd_len], [0], 1634 [What is the maximum length of a command?]) 1635 ])# LT_CMD_MAX_LEN 1636 1637 # Old name: 1638 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1639 dnl aclocal-1.4 backwards compatibility: 1640 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1641 1642 1643 # _LT_HEADER_DLFCN 1644 # ---------------- 1645 m4_defun([_LT_HEADER_DLFCN], 1646 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1647 ])# _LT_HEADER_DLFCN 1648 1649 1650 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1651 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1652 # ---------------------------------------------------------------- 1653 m4_defun([_LT_TRY_DLOPEN_SELF], 1654 [m4_require([_LT_HEADER_DLFCN])dnl 1655 if test "$cross_compiling" = yes; then : 1656 [$4] 1657 else 1658 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1659 lt_status=$lt_dlunknown 1660 cat > conftest.$ac_ext <<_LT_EOF 1661 [#line __oline__ "configure" 1662 #include "confdefs.h" 1663 1664 #if HAVE_DLFCN_H 1665 #include <dlfcn.h> 1666 #endif 1667 1668 #include <stdio.h> 1669 1670 #ifdef RTLD_GLOBAL 1671 # define LT_DLGLOBAL RTLD_GLOBAL 1672 #else 1673 # ifdef DL_GLOBAL 1674 # define LT_DLGLOBAL DL_GLOBAL 1675 # else 1676 # define LT_DLGLOBAL 0 1677 # endif 1678 #endif 1679 1680 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1681 find out it does not work in some platform. */ 1682 #ifndef LT_DLLAZY_OR_NOW 1683 # ifdef RTLD_LAZY 1684 # define LT_DLLAZY_OR_NOW RTLD_LAZY 1685 # else 1686 # ifdef DL_LAZY 1687 # define LT_DLLAZY_OR_NOW DL_LAZY 1688 # else 1689 # ifdef RTLD_NOW 1690 # define LT_DLLAZY_OR_NOW RTLD_NOW 1691 # else 1692 # ifdef DL_NOW 1693 # define LT_DLLAZY_OR_NOW DL_NOW 1694 # else 1695 # define LT_DLLAZY_OR_NOW 0 1696 # endif 1697 # endif 1698 # endif 1699 # endif 1700 #endif 1701 1702 void fnord() { int i=42;} 1703 int main () 1704 { 1705 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1706 int status = $lt_dlunknown; 1707 1708 if (self) 1709 { 1710 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1711 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1712 /* dlclose (self); */ 1713 } 1714 else 1715 puts (dlerror ()); 1716 1717 return status; 1718 }] 1719 _LT_EOF 1720 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 1721 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1722 lt_status=$? 1723 case x$lt_status in 1724 x$lt_dlno_uscore) $1 ;; 1725 x$lt_dlneed_uscore) $2 ;; 1726 x$lt_dlunknown|x*) $3 ;; 1727 esac 1728 else : 1729 # compilation failed 1730 $3 1731 fi 1732 fi 1733 rm -fr conftest* 1734 ])# _LT_TRY_DLOPEN_SELF 1735 1736 1737 # LT_SYS_DLOPEN_SELF 1738 # ------------------ 1739 AC_DEFUN([LT_SYS_DLOPEN_SELF], 1740 [m4_require([_LT_HEADER_DLFCN])dnl 1741 if test "x$enable_dlopen" != xyes; then 1742 enable_dlopen=unknown 1743 enable_dlopen_self=unknown 1744 enable_dlopen_self_static=unknown 1745 else 1746 lt_cv_dlopen=no 1747 lt_cv_dlopen_libs= 1748 1749 case $host_os in 1750 beos*) 1751 lt_cv_dlopen="load_add_on" 1752 lt_cv_dlopen_libs= 1753 lt_cv_dlopen_self=yes 1754 ;; 1755 1756 mingw* | pw32* | cegcc*) 1757 lt_cv_dlopen="LoadLibrary" 1758 lt_cv_dlopen_libs= 1759 ;; 1760 1761 cygwin*) 1762 lt_cv_dlopen="dlopen" 1763 lt_cv_dlopen_libs= 1764 ;; 1765 1766 darwin*) 1767 # if libdl is installed we need to link against it 1768 AC_CHECK_LIB([dl], [dlopen], 1769 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 1770 lt_cv_dlopen="dyld" 1771 lt_cv_dlopen_libs= 1772 lt_cv_dlopen_self=yes 1773 ]) 1774 ;; 1775 1776 *) 1777 AC_CHECK_FUNC([shl_load], 1778 [lt_cv_dlopen="shl_load"], 1779 [AC_CHECK_LIB([dld], [shl_load], 1780 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 1781 [AC_CHECK_FUNC([dlopen], 1782 [lt_cv_dlopen="dlopen"], 1783 [AC_CHECK_LIB([dl], [dlopen], 1784 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 1785 [AC_CHECK_LIB([svld], [dlopen], 1786 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 1787 [AC_CHECK_LIB([dld], [dld_link], 1788 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 1789 ]) 1790 ]) 1791 ]) 1792 ]) 1793 ]) 1794 ;; 1795 esac 1796 1797 if test "x$lt_cv_dlopen" != xno; then 1798 enable_dlopen=yes 1799 else 1800 enable_dlopen=no 1801 fi 1802 1803 case $lt_cv_dlopen in 1804 dlopen) 1805 save_CPPFLAGS="$CPPFLAGS" 1806 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1807 1808 save_LDFLAGS="$LDFLAGS" 1809 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1810 1811 save_LIBS="$LIBS" 1812 LIBS="$lt_cv_dlopen_libs $LIBS" 1813 1814 AC_CACHE_CHECK([whether a program can dlopen itself], 1815 lt_cv_dlopen_self, [dnl 1816 _LT_TRY_DLOPEN_SELF( 1817 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1818 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1819 ]) 1820 1821 if test "x$lt_cv_dlopen_self" = xyes; then 1822 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1823 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1824 lt_cv_dlopen_self_static, [dnl 1825 _LT_TRY_DLOPEN_SELF( 1826 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1827 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1828 ]) 1829 fi 1830 1831 CPPFLAGS="$save_CPPFLAGS" 1832 LDFLAGS="$save_LDFLAGS" 1833 LIBS="$save_LIBS" 1834 ;; 1835 esac 1836 1837 case $lt_cv_dlopen_self in 1838 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1839 *) enable_dlopen_self=unknown ;; 1840 esac 1841 1842 case $lt_cv_dlopen_self_static in 1843 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1844 *) enable_dlopen_self_static=unknown ;; 1845 esac 1846 fi 1847 _LT_DECL([dlopen_support], [enable_dlopen], [0], 1848 [Whether dlopen is supported]) 1849 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 1850 [Whether dlopen of programs is supported]) 1851 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 1852 [Whether dlopen of statically linked programs is supported]) 1853 ])# LT_SYS_DLOPEN_SELF 1854 1855 # Old name: 1856 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 1857 dnl aclocal-1.4 backwards compatibility: 1858 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 1859 1860 1861 # _LT_COMPILER_C_O([TAGNAME]) 1862 # --------------------------- 1863 # Check to see if options -c and -o are simultaneously supported by compiler. 1864 # This macro does not hard code the compiler like AC_PROG_CC_C_O. 1865 m4_defun([_LT_COMPILER_C_O], 1866 [m4_require([_LT_DECL_SED])dnl 1867 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1868 m4_require([_LT_TAG_COMPILER])dnl 1869 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1870 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1871 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1872 $RM -r conftest 2>/dev/null 1873 mkdir conftest 1874 cd conftest 1875 mkdir out 1876 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1877 1878 lt_compiler_flag="-o out/conftest2.$ac_objext" 1879 # Insert the option either (1) after the last *FLAGS variable, or 1880 # (2) before a word containing "conftest.", or (3) at the end. 1881 # Note that $ac_compile itself does not contain backslashes and begins 1882 # with a dollar sign (not a hyphen), so the echo should work correctly. 1883 lt_compile=`echo "$ac_compile" | $SED \ 1884 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1885 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1886 -e 's:$: $lt_compiler_flag:'` 1887 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1888 (eval "$lt_compile" 2>out/conftest.err) 1889 ac_status=$? 1890 cat out/conftest.err >&AS_MESSAGE_LOG_FD 1891 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1892 if (exit $ac_status) && test -s out/conftest2.$ac_objext 1893 then 1894 # The compiler can only warn and ignore the option if not recognized 1895 # So say no if there are warnings 1896 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 1897 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 1898 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 1899 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 1900 fi 1901 fi 1902 chmod u+w . 2>&AS_MESSAGE_LOG_FD 1903 $RM conftest* 1904 # SGI C++ compiler will create directory out/ii_files/ for 1905 # template instantiation 1906 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 1907 $RM out/* && rmdir out 1908 cd .. 1909 $RM -r conftest 1910 $RM conftest* 1911 ]) 1912 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 1913 [Does compiler simultaneously support -c and -o options?]) 1914 ])# _LT_COMPILER_C_O 1915 1916 1917 # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 1918 # ---------------------------------- 1919 # Check to see if we can do hard links to lock some files if needed 1920 m4_defun([_LT_COMPILER_FILE_LOCKS], 1921 [m4_require([_LT_ENABLE_LOCK])dnl 1922 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1923 _LT_COMPILER_C_O([$1]) 1924 1925 hard_links="nottested" 1926 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 1927 # do not overwrite the value of need_locks provided by the user 1928 AC_MSG_CHECKING([if we can lock with hard links]) 1929 hard_links=yes 1930 $RM conftest* 1931 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1932 touch conftest.a 1933 ln conftest.a conftest.b 2>&5 || hard_links=no 1934 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1935 AC_MSG_RESULT([$hard_links]) 1936 if test "$hard_links" = no; then 1937 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 1938 need_locks=warn 1939 fi 1940 else 1941 need_locks=no 1942 fi 1943 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 1944 ])# _LT_COMPILER_FILE_LOCKS 1945 1946 1947 # _LT_CHECK_OBJDIR 1948 # ---------------- 1949 m4_defun([_LT_CHECK_OBJDIR], 1950 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 1951 [rm -f .libs 2>/dev/null 1952 mkdir .libs 2>/dev/null 1953 if test -d .libs; then 1954 lt_cv_objdir=.libs 1955 else 1956 # MS-DOS does not allow filenames that begin with a dot. 1957 lt_cv_objdir=_libs 1958 fi 1959 rmdir .libs 2>/dev/null]) 1960 objdir=$lt_cv_objdir 1961 _LT_DECL([], [objdir], [0], 1962 [The name of the directory that contains temporary libtool files])dnl 1963 m4_pattern_allow([LT_OBJDIR])dnl 1964 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 1965 [Define to the sub-directory in which libtool stores uninstalled libraries.]) 1966 ])# _LT_CHECK_OBJDIR 1967 1968 1969 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 1970 # -------------------------------------- 1971 # Check hardcoding attributes. 1972 m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 1973 [AC_MSG_CHECKING([how to hardcode library paths into programs]) 1974 _LT_TAGVAR(hardcode_action, $1)= 1975 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 1976 test -n "$_LT_TAGVAR(runpath_var, $1)" || 1977 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 1978 1979 # We can hardcode non-existent directories. 1980 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 1981 # If the only mechanism to avoid hardcoding is shlibpath_var, we 1982 # have to relink, otherwise we might link with an installed library 1983 # when we should be linking with a yet-to-be-installed one 1984 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 1985 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 1986 # Linking always hardcodes the temporary library directory. 1987 _LT_TAGVAR(hardcode_action, $1)=relink 1988 else 1989 # We can link without hardcoding, and we can hardcode nonexisting dirs. 1990 _LT_TAGVAR(hardcode_action, $1)=immediate 1991 fi 1992 else 1993 # We cannot hardcode anything, or else we can only hardcode existing 1994 # directories. 1995 _LT_TAGVAR(hardcode_action, $1)=unsupported 1996 fi 1997 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 1998 1999 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 2000 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 2001 # Fast installation is not supported 2002 enable_fast_install=no 2003 elif test "$shlibpath_overrides_runpath" = yes || 2004 test "$enable_shared" = no; then 2005 # Fast installation is not necessary 2006 enable_fast_install=needless 2007 fi 2008 _LT_TAGDECL([], [hardcode_action], [0], 2009 [How to hardcode a shared library path into an executable]) 2010 ])# _LT_LINKER_HARDCODE_LIBPATH 2011 2012 2013 # _LT_CMD_STRIPLIB 2014 # ---------------- 2015 m4_defun([_LT_CMD_STRIPLIB], 2016 [m4_require([_LT_DECL_EGREP]) 2017 striplib= 2018 old_striplib= 2019 AC_MSG_CHECKING([whether stripping libraries is possible]) 2020 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2021 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2022 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2023 AC_MSG_RESULT([yes]) 2024 else 2025 # FIXME - insert some real tests, host_os isn't really good enough 2026 case $host_os in 2027 darwin*) 2028 if test -n "$STRIP" ; then 2029 striplib="$STRIP -x" 2030 old_striplib="$STRIP -S" 2031 AC_MSG_RESULT([yes]) 2032 else 2033 AC_MSG_RESULT([no]) 2034 fi 2035 ;; 2036 *) 2037 AC_MSG_RESULT([no]) 2038 ;; 2039 esac 2040 fi 2041 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2042 _LT_DECL([], [striplib], [1]) 2043 ])# _LT_CMD_STRIPLIB 2044 2045 2046 # _LT_SYS_DYNAMIC_LINKER([TAG]) 2047 # ----------------------------- 2048 # PORTME Fill in your ld.so characteristics 2049 m4_defun([_LT_SYS_DYNAMIC_LINKER], 2050 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2051 m4_require([_LT_DECL_EGREP])dnl 2052 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2053 m4_require([_LT_DECL_OBJDUMP])dnl 2054 m4_require([_LT_DECL_SED])dnl 2055 AC_MSG_CHECKING([dynamic linker characteristics]) 2056 m4_if([$1], 2057 [], [ 2058 if test "$GCC" = yes; then 2059 case $host_os in 2060 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 2061 *) lt_awk_arg="/^libraries:/" ;; 2062 esac 2063 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2064 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 2065 # if the path contains ";" then we assume it to be the separator 2066 # otherwise default to the standard path separator (i.e. ":") - it is 2067 # assumed that no part of a normal pathname contains ";" but that should 2068 # okay in the real world where ";" in dirpaths is itself problematic. 2069 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 2070 else 2071 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2072 fi 2073 # Ok, now we have the path, separated by spaces, we can step through it 2074 # and add multilib dir if necessary. 2075 lt_tmp_lt_search_path_spec= 2076 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2077 for lt_sys_path in $lt_search_path_spec; do 2078 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 2079 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 2080 else 2081 test -d "$lt_sys_path" && \ 2082 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2083 fi 2084 done 2085 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 2086 BEGIN {RS=" "; FS="/|\n";} { 2087 lt_foo=""; 2088 lt_count=0; 2089 for (lt_i = NF; lt_i > 0; lt_i--) { 2090 if ($lt_i != "" && $lt_i != ".") { 2091 if ($lt_i == "..") { 2092 lt_count++; 2093 } else { 2094 if (lt_count == 0) { 2095 lt_foo="/" $lt_i lt_foo; 2096 } else { 2097 lt_count--; 2098 } 2099 } 2100 } 2101 } 2102 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2103 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2104 }'` 2105 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 2106 else 2107 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2108 fi]) 2109 library_names_spec= 2110 libname_spec='lib$name' 2111 soname_spec= 2112 shrext_cmds=".so" 2113 postinstall_cmds= 2114 postuninstall_cmds= 2115 finish_cmds= 2116 finish_eval= 2117 shlibpath_var= 2118 shlibpath_overrides_runpath=unknown 2119 version_type=none 2120 dynamic_linker="$host_os ld.so" 2121 sys_lib_dlsearch_path_spec="/lib /usr/lib" 2122 need_lib_prefix=unknown 2123 hardcode_into_libs=no 2124 2125 # when you set need_version to no, make sure it does not cause -set_version 2126 # flags to be left without arguments 2127 need_version=unknown 2128 2129 case $host_os in 2130 aix3*) 2131 version_type=linux 2132 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 2133 shlibpath_var=LIBPATH 2134 2135 # AIX 3 has no versioning support, so we append a major version to the name. 2136 soname_spec='${libname}${release}${shared_ext}$major' 2137 ;; 2138 2139 aix[[4-9]]*) 2140 version_type=linux 2141 need_lib_prefix=no 2142 need_version=no 2143 hardcode_into_libs=yes 2144 if test "$host_cpu" = ia64; then 2145 # AIX 5 supports IA64 2146 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 2147 shlibpath_var=LD_LIBRARY_PATH 2148 else 2149 # With GCC up to 2.95.x, collect2 would create an import file 2150 # for dependence libraries. The import file would start with 2151 # the line `#! .'. This would cause the generated library to 2152 # depend on `.', always an invalid library. This was fixed in 2153 # development snapshots of GCC prior to 3.0. 2154 case $host_os in 2155 aix4 | aix4.[[01]] | aix4.[[01]].*) 2156 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2157 echo ' yes ' 2158 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 2159 : 2160 else 2161 can_build_shared=no 2162 fi 2163 ;; 2164 esac 2165 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 2166 # soname into executable. Probably we can add versioning support to 2167 # collect2, so additional links can be useful in future. 2168 if test "$aix_use_runtimelinking" = yes; then 2169 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2170 # instead of lib<name>.a to let people know that these are not 2171 # typical AIX shared libraries. 2172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2173 else 2174 # We preserve .a as extension for shared libraries through AIX4.2 2175 # and later when we are not doing run time linking. 2176 library_names_spec='${libname}${release}.a $libname.a' 2177 soname_spec='${libname}${release}${shared_ext}$major' 2178 fi 2179 shlibpath_var=LIBPATH 2180 fi 2181 ;; 2182 2183 amigaos*) 2184 case $host_cpu in 2185 powerpc) 2186 # Since July 2007 AmigaOS4 officially supports .so libraries. 2187 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2189 ;; 2190 m68k) 2191 library_names_spec='$libname.ixlibrary $libname.a' 2192 # Create ${libname}_ixlibrary.a entries in /sys/libs. 2193 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2194 ;; 2195 esac 2196 ;; 2197 2198 beos*) 2199 library_names_spec='${libname}${shared_ext}' 2200 dynamic_linker="$host_os ld.so" 2201 shlibpath_var=LIBRARY_PATH 2202 ;; 2203 2204 bsdi[[45]]*) 2205 version_type=linux 2206 need_version=no 2207 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2208 soname_spec='${libname}${release}${shared_ext}$major' 2209 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2210 shlibpath_var=LD_LIBRARY_PATH 2211 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2212 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2213 # the default ld.so.conf also contains /usr/contrib/lib and 2214 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2215 # libtool to hard-code these into programs 2216 ;; 2217 2218 cygwin* | mingw* | pw32* | cegcc*) 2219 version_type=windows 2220 shrext_cmds=".dll" 2221 need_version=no 2222 need_lib_prefix=no 2223 2224 case $GCC,$host_os in 2225 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 2226 library_names_spec='$libname.dll.a' 2227 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2228 postinstall_cmds='base_file=`basename \${file}`~ 2229 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2230 dldir=$destdir/`dirname \$dlpath`~ 2231 test -d \$dldir || mkdir -p \$dldir~ 2232 $install_prog $dir/$dlname \$dldir/$dlname~ 2233 chmod a+x \$dldir/$dlname~ 2234 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2235 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2236 fi' 2237 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2238 dlpath=$dir/\$dldll~ 2239 $RM \$dlpath' 2240 shlibpath_overrides_runpath=yes 2241 2242 case $host_os in 2243 cygwin*) 2244 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2245 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2246 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 2247 ;; 2248 mingw* | cegcc*) 2249 # MinGW DLLs use traditional 'lib' prefix 2250 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2251 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2252 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2253 # It is most probably a Windows format PATH printed by 2254 # mingw gcc, but we are running on Cygwin. Gcc prints its search 2255 # path with ; separators, and with drive letters. We can handle the 2256 # drive letters (cygwin fileutils understands them), so leave them, 2257 # especially as we might pass files found there to a mingw objdump, 2258 # which wouldn't understand a cygwinified path. Ahh. 2259 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2260 else 2261 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2262 fi 2263 ;; 2264 pw32*) 2265 # pw32 DLLs use 'pw' prefix rather than 'lib' 2266 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2267 ;; 2268 esac 2269 ;; 2270 2271 *) 2272 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 2273 ;; 2274 esac 2275 dynamic_linker='Win32 ld.exe' 2276 # FIXME: first we should search . and the directory the executable is in 2277 shlibpath_var=PATH 2278 ;; 2279 2280 darwin* | rhapsody*) 2281 dynamic_linker="$host_os dyld" 2282 version_type=darwin 2283 need_lib_prefix=no 2284 need_version=no 2285 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 2286 soname_spec='${libname}${release}${major}$shared_ext' 2287 shlibpath_overrides_runpath=yes 2288 shlibpath_var=DYLD_LIBRARY_PATH 2289 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2290 m4_if([$1], [],[ 2291 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2292 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2293 ;; 2294 2295 dgux*) 2296 version_type=linux 2297 need_lib_prefix=no 2298 need_version=no 2299 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 2300 soname_spec='${libname}${release}${shared_ext}$major' 2301 shlibpath_var=LD_LIBRARY_PATH 2302 ;; 2303 2304 freebsd1*) 2305 dynamic_linker=no 2306 ;; 2307 2308 freebsd* | dragonfly*) 2309 # DragonFly does not have aout. When/if they implement a new 2310 # versioning mechanism, adjust this. 2311 if test -x /usr/bin/objformat; then 2312 objformat=`/usr/bin/objformat` 2313 else 2314 case $host_os in 2315 freebsd[[123]]*) objformat=aout ;; 2316 *) objformat=elf ;; 2317 esac 2318 fi 2319 version_type=freebsd-$objformat 2320 case $version_type in 2321 freebsd-elf*) 2322 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2323 need_version=no 2324 need_lib_prefix=no 2325 ;; 2326 freebsd-*) 2327 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2328 need_version=yes 2329 ;; 2330 esac 2331 shlibpath_var=LD_LIBRARY_PATH 2332 case $host_os in 2333 freebsd2*) 2334 shlibpath_overrides_runpath=yes 2335 ;; 2336 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2337 shlibpath_overrides_runpath=yes 2338 hardcode_into_libs=yes 2339 ;; 2340 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2341 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2342 shlibpath_overrides_runpath=no 2343 hardcode_into_libs=yes 2344 ;; 2345 *) # from 4.6 on, and DragonFly 2346 shlibpath_overrides_runpath=yes 2347 hardcode_into_libs=yes 2348 ;; 2349 esac 2350 ;; 2351 2352 gnu*) 2353 version_type=linux 2354 need_lib_prefix=no 2355 need_version=no 2356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2357 soname_spec='${libname}${release}${shared_ext}$major' 2358 shlibpath_var=LD_LIBRARY_PATH 2359 hardcode_into_libs=yes 2360 ;; 2361 2362 hpux9* | hpux10* | hpux11*) 2363 # Give a soname corresponding to the major version so that dld.sl refuses to 2364 # link against other versions. 2365 version_type=sunos 2366 need_lib_prefix=no 2367 need_version=no 2368 case $host_cpu in 2369 ia64*) 2370 shrext_cmds='.so' 2371 hardcode_into_libs=yes 2372 dynamic_linker="$host_os dld.so" 2373 shlibpath_var=LD_LIBRARY_PATH 2374 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2376 soname_spec='${libname}${release}${shared_ext}$major' 2377 if test "X$HPUX_IA64_MODE" = X32; then 2378 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2379 else 2380 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2381 fi 2382 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2383 ;; 2384 hppa*64*) 2385 shrext_cmds='.sl' 2386 hardcode_into_libs=yes 2387 dynamic_linker="$host_os dld.sl" 2388 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2389 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2391 soname_spec='${libname}${release}${shared_ext}$major' 2392 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2393 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2394 ;; 2395 *) 2396 shrext_cmds='.sl' 2397 dynamic_linker="$host_os dld.sl" 2398 shlibpath_var=SHLIB_PATH 2399 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2401 soname_spec='${libname}${release}${shared_ext}$major' 2402 ;; 2403 esac 2404 # HP-UX runs *really* slowly unless shared libraries are mode 555. 2405 postinstall_cmds='chmod 555 $lib' 2406 ;; 2407 2408 interix[[3-9]]*) 2409 version_type=linux 2410 need_lib_prefix=no 2411 need_version=no 2412 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2413 soname_spec='${libname}${release}${shared_ext}$major' 2414 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2415 shlibpath_var=LD_LIBRARY_PATH 2416 shlibpath_overrides_runpath=no 2417 hardcode_into_libs=yes 2418 ;; 2419 2420 irix5* | irix6* | nonstopux*) 2421 case $host_os in 2422 nonstopux*) version_type=nonstopux ;; 2423 *) 2424 if test "$lt_cv_prog_gnu_ld" = yes; then 2425 version_type=linux 2426 else 2427 version_type=irix 2428 fi ;; 2429 esac 2430 need_lib_prefix=no 2431 need_version=no 2432 soname_spec='${libname}${release}${shared_ext}$major' 2433 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2434 case $host_os in 2435 irix5* | nonstopux*) 2436 libsuff= shlibsuff= 2437 ;; 2438 *) 2439 case $LD in # libtool.m4 will add one of these switches to LD 2440 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2441 libsuff= shlibsuff= libmagic=32-bit;; 2442 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2443 libsuff=32 shlibsuff=N32 libmagic=N32;; 2444 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2445 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2446 *) libsuff= shlibsuff= libmagic=never-match;; 2447 esac 2448 ;; 2449 esac 2450 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2451 shlibpath_overrides_runpath=no 2452 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2453 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2454 hardcode_into_libs=yes 2455 ;; 2456 2457 # No shared lib support for Linux oldld, aout, or coff. 2458 linux*oldld* | linux*aout* | linux*coff*) 2459 dynamic_linker=no 2460 ;; 2461 2462 # This must be Linux ELF. 2463 linux* | k*bsd*-gnu) 2464 version_type=linux 2465 need_lib_prefix=no 2466 need_version=no 2467 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2468 soname_spec='${libname}${release}${shared_ext}$major' 2469 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2470 shlibpath_var=LD_LIBRARY_PATH 2471 shlibpath_overrides_runpath=no 2472 # Some binutils ld are patched to set DT_RUNPATH 2473 save_LDFLAGS=$LDFLAGS 2474 save_libdir=$libdir 2475 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2476 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2477 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2478 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2479 [shlibpath_overrides_runpath=yes])]) 2480 LDFLAGS=$save_LDFLAGS 2481 libdir=$save_libdir 2482 2483 # This implies no fast_install, which is unacceptable. 2484 # Some rework will be needed to allow for fast_install 2485 # before this can be enabled. 2486 hardcode_into_libs=yes 2487 2488 # Append ld.so.conf contents to the search path 2489 if test -f /etc/ld.so.conf; then 2490 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 2491 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2492 fi 2493 2494 # We used to test for /lib/ld.so.1 and disable shared libraries on 2495 # powerpc, because MkLinux only supported shared libraries with the 2496 # GNU dynamic linker. Since this was broken with cross compilers, 2497 # most powerpc-linux boxes support dynamic linking these days and 2498 # people can always --disable-shared, the test was removed, and we 2499 # assume the GNU/Linux dynamic linker is in use. 2500 dynamic_linker='GNU/Linux ld.so' 2501 ;; 2502 2503 netbsdelf*-gnu) 2504 version_type=linux 2505 need_lib_prefix=no 2506 need_version=no 2507 library_names_spec='${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) 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) 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) 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 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4304 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4305 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4306 *\ 2.11.*) ;; # other 2.11 versions 4307 *) supports_anon_versioning=yes ;; 4308 esac 4309 4310 # See if GNU ld supports shared libraries. 4311 case $host_os in 4312 aix[[3-9]]*) 4313 # On AIX/PPC, the GNU linker is very broken 4314 if test "$host_cpu" != ia64; then 4315 _LT_TAGVAR(ld_shlibs, $1)=no 4316 cat <<_LT_EOF 1>&2 4317 4318 *** Warning: the GNU linker, at least up to release 2.9.1, is reported 4319 *** to be unable to reliably create shared libraries on AIX. 4320 *** Therefore, libtool is disabling shared libraries support. If you 4321 *** really care for shared libraries, you may want to modify your PATH 4322 *** so that a non-GNU linker is found, and then restart. 4323 4324 _LT_EOF 4325 fi 4326 ;; 4327 4328 amigaos*) 4329 case $host_cpu in 4330 powerpc) 4331 # see comment about AmigaOS4 .so support 4332 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4333 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4334 ;; 4335 m68k) 4336 _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)' 4337 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4338 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4339 ;; 4340 esac 4341 ;; 4342 4343 beos*) 4344 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4345 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4346 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 4347 # support --undefined. This deserves some investigation. FIXME 4348 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4349 else 4350 _LT_TAGVAR(ld_shlibs, $1)=no 4351 fi 4352 ;; 4353 4354 cygwin* | mingw* | pw32* | cegcc*) 4355 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4356 # as there is no search path for DLLs. 4357 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4358 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4359 _LT_TAGVAR(always_export_symbols, $1)=no 4360 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4361 _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' 4362 4363 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4364 _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' 4365 # If the export-symbols file already is a .def file (1st line 4366 # is EXPORTS), use it as is; otherwise, prepend... 4367 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4368 cp $export_symbols $output_objdir/$soname.def; 4369 else 4370 echo EXPORTS > $output_objdir/$soname.def; 4371 cat $export_symbols >> $output_objdir/$soname.def; 4372 fi~ 4373 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4374 else 4375 _LT_TAGVAR(ld_shlibs, $1)=no 4376 fi 4377 ;; 4378 4379 interix[[3-9]]*) 4380 _LT_TAGVAR(hardcode_direct, $1)=no 4381 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4382 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4383 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4384 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4385 # Instead, shared libraries are loaded at an image base (0x10000000 by 4386 # default) and relocated if they conflict, which is a slow very memory 4387 # consuming and fragmenting process. To avoid this, we pick a random, 4388 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4389 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4390 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4391 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4392 ;; 4393 4394 gnu* | linux* | tpf* | k*bsd*-gnu) 4395 tmp_diet=no 4396 if test "$host_os" = linux-dietlibc; then 4397 case $cc_basename in 4398 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4399 esac 4400 fi 4401 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4402 && test "$tmp_diet" = no 4403 then 4404 tmp_addflag= 4405 tmp_sharedflag='-shared' 4406 case $cc_basename,$host_cpu in 4407 pgcc*) # Portland Group C compiler 4408 _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' 4409 tmp_addflag=' $pic_flag' 4410 ;; 4411 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 4412 _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' 4413 tmp_addflag=' $pic_flag -Mnomain' ;; 4414 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4415 tmp_addflag=' -i_dynamic' ;; 4416 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4417 tmp_addflag=' -i_dynamic -nofor_main' ;; 4418 ifc* | ifort*) # Intel Fortran compiler 4419 tmp_addflag=' -nofor_main' ;; 4420 lf95*) # Lahey Fortran 8.1 4421 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4422 tmp_sharedflag='--shared' ;; 4423 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4424 tmp_sharedflag='-qmkshrobj' 4425 tmp_addflag= ;; 4426 esac 4427 case `$CC -V 2>&1 | sed 5q` in 4428 *Sun\ C*) # Sun C 5.9 4429 _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' 4430 _LT_TAGVAR(compiler_needs_object, $1)=yes 4431 tmp_sharedflag='-G' ;; 4432 *Sun\ F*) # Sun Fortran 8.3 4433 tmp_sharedflag='-G' ;; 4434 esac 4435 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4436 4437 if test "x$supports_anon_versioning" = xyes; then 4438 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4439 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4440 echo "local: *; };" >> $output_objdir/$libname.ver~ 4441 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4442 fi 4443 4444 case $cc_basename in 4445 xlf*) 4446 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4447 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4448 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4449 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 4450 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 4451 if test "x$supports_anon_versioning" = xyes; then 4452 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4453 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4454 echo "local: *; };" >> $output_objdir/$libname.ver~ 4455 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4456 fi 4457 ;; 4458 esac 4459 else 4460 _LT_TAGVAR(ld_shlibs, $1)=no 4461 fi 4462 ;; 4463 4464 netbsd* | netbsdelf*-gnu) 4465 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4466 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4467 wlarc= 4468 else 4469 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4470 _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' 4471 fi 4472 ;; 4473 4474 solaris*) 4475 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4476 _LT_TAGVAR(ld_shlibs, $1)=no 4477 cat <<_LT_EOF 1>&2 4478 4479 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4480 *** create shared libraries on Solaris systems. Therefore, libtool 4481 *** is disabling shared libraries support. We urge you to upgrade GNU 4482 *** binutils to release 2.9.1 or newer. Another option is to modify 4483 *** your PATH or compiler configuration so that the native linker is 4484 *** used, and then restart. 4485 4486 _LT_EOF 4487 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4488 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4489 _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' 4490 else 4491 _LT_TAGVAR(ld_shlibs, $1)=no 4492 fi 4493 ;; 4494 4495 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4496 case `$LD -v 2>&1` in 4497 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4498 _LT_TAGVAR(ld_shlibs, $1)=no 4499 cat <<_LT_EOF 1>&2 4500 4501 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4502 *** reliably create shared libraries on SCO systems. Therefore, libtool 4503 *** is disabling shared libraries support. We urge you to upgrade GNU 4504 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4505 *** your PATH or compiler configuration so that the native linker is 4506 *** used, and then restart. 4507 4508 _LT_EOF 4509 ;; 4510 *) 4511 # For security reasons, it is highly recommended that you always 4512 # use absolute paths for naming shared libraries, and exclude the 4513 # DT_RUNPATH tag from executables and libraries. But doing so 4514 # requires that you compile everything twice, which is a pain. 4515 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4516 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4517 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4518 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 4519 else 4520 _LT_TAGVAR(ld_shlibs, $1)=no 4521 fi 4522 ;; 4523 esac 4524 ;; 4525 4526 sunos4*) 4527 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4528 wlarc= 4529 _LT_TAGVAR(hardcode_direct, $1)=yes 4530 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4531 ;; 4532 4533 *) 4534 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4535 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4536 _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' 4537 else 4538 _LT_TAGVAR(ld_shlibs, $1)=no 4539 fi 4540 ;; 4541 esac 4542 4543 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4544 runpath_var= 4545 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4546 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4547 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4548 fi 4549 else 4550 # PORTME fill in a description of your system's linker (not GNU ld) 4551 case $host_os in 4552 aix3*) 4553 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4554 _LT_TAGVAR(always_export_symbols, $1)=yes 4555 _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' 4556 # Note: this linker hardcodes the directories in LIBPATH if there 4557 # are no directories specified by -L. 4558 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4559 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4560 # Neither direct hardcoding nor static linking is supported with a 4561 # broken collect2. 4562 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4563 fi 4564 ;; 4565 4566 aix[[4-9]]*) 4567 if test "$host_cpu" = ia64; then 4568 # On IA64, the linker does run time linking by default, so we don't 4569 # have to do anything special. 4570 aix_use_runtimelinking=no 4571 exp_sym_flag='-Bexport' 4572 no_entry_flag="" 4573 else 4574 # If we're using GNU nm, then we don't want the "-C" option. 4575 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4576 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4577 _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' 4578 else 4579 _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' 4580 fi 4581 aix_use_runtimelinking=no 4582 4583 # Test if we are trying to use run time linking or normal 4584 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 4585 # need to do runtime linking. 4586 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 4587 for ld_flag in $LDFLAGS; do 4588 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 4589 aix_use_runtimelinking=yes 4590 break 4591 fi 4592 done 4593 ;; 4594 esac 4595 4596 exp_sym_flag='-bexport' 4597 no_entry_flag='-bnoentry' 4598 fi 4599 4600 # When large executables or shared objects are built, AIX ld can 4601 # have problems creating the table of contents. If linking a library 4602 # or program results in "error TOC overflow" add -mminimal-toc to 4603 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 4604 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 4605 4606 _LT_TAGVAR(archive_cmds, $1)='' 4607 _LT_TAGVAR(hardcode_direct, $1)=yes 4608 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4609 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 4610 _LT_TAGVAR(link_all_deplibs, $1)=yes 4611 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 4612 4613 if test "$GCC" = yes; then 4614 case $host_os in aix4.[[012]]|aix4.[[012]].*) 4615 # We only want to do this on AIX 4.2 and lower, the check 4616 # below for broken collect2 doesn't work under 4.3+ 4617 collect2name=`${CC} -print-prog-name=collect2` 4618 if test -f "$collect2name" && 4619 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 4620 then 4621 # We have reworked collect2 4622 : 4623 else 4624 # We have old collect2 4625 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4626 # It fails to find uninstalled libraries when the uninstalled 4627 # path is not listed in the libpath. Setting hardcode_minus_L 4628 # to unsupported forces relinking 4629 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4630 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4631 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4632 fi 4633 ;; 4634 esac 4635 shared_flag='-shared' 4636 if test "$aix_use_runtimelinking" = yes; then 4637 shared_flag="$shared_flag "'${wl}-G' 4638 fi 4639 _LT_TAGVAR(link_all_deplibs, $1)=no 4640 else 4641 # not using gcc 4642 if test "$host_cpu" = ia64; then 4643 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 4644 # chokes on -Wl,-G. The following line is correct: 4645 shared_flag='-G' 4646 else 4647 if test "$aix_use_runtimelinking" = yes; then 4648 shared_flag='${wl}-G' 4649 else 4650 shared_flag='${wl}-bM:SRE' 4651 fi 4652 fi 4653 fi 4654 4655 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 4656 # It seems that -bexpall does not export symbols beginning with 4657 # underscore (_), so it is better to generate a list of symbols to export. 4658 _LT_TAGVAR(always_export_symbols, $1)=yes 4659 if test "$aix_use_runtimelinking" = yes; then 4660 # Warning - without using the other runtime loading flags (-brtl), 4661 # -berok will link without error, but may produce a broken library. 4662 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 4663 # Determine the default libpath from the value encoded in an 4664 # empty executable. 4665 _LT_SYS_MODULE_PATH_AIX 4666 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4667 _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 $shared_flag" 4668 else 4669 if test "$host_cpu" = ia64; then 4670 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 4671 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 4672 _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" 4673 else 4674 # Determine the default libpath from the value encoded in an 4675 # empty executable. 4676 _LT_SYS_MODULE_PATH_AIX 4677 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4678 # Warning - without using the other run time loading flags, 4679 # -berok will link without error, but may produce a broken library. 4680 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 4681 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 4682 # Exported symbols can be pulled into shared objects from archives 4683 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 4684 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 4685 # This is similar to how AIX traditionally builds its shared libraries. 4686 _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' 4687 fi 4688 fi 4689 ;; 4690 4691 amigaos*) 4692 case $host_cpu in 4693 powerpc) 4694 # see comment about AmigaOS4 .so support 4695 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4696 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4697 ;; 4698 m68k) 4699 _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)' 4700 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4701 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4702 ;; 4703 esac 4704 ;; 4705 4706 bsdi[[45]]*) 4707 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 4708 ;; 4709 4710 cygwin* | mingw* | pw32* | cegcc*) 4711 # When not using gcc, we currently assume that we are using 4712 # Microsoft Visual C++. 4713 # hardcode_libdir_flag_spec is actually meaningless, as there is 4714 # no search path for DLLs. 4715 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 4716 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4717 # Tell ltmain to make .lib files, not .a files. 4718 libext=lib 4719 # Tell ltmain to make .dll files, not .so files. 4720 shrext_cmds=".dll" 4721 # FIXME: Setting linknames here is a bad hack. 4722 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 4723 # The linker will automatically build a .lib file if we build a DLL. 4724 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 4725 # FIXME: Should let the user specify the lib program. 4726 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 4727 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 4728 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4729 ;; 4730 4731 darwin* | rhapsody*) 4732 _LT_DARWIN_LINKER_FEATURES($1) 4733 ;; 4734 4735 dgux*) 4736 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4737 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4738 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4739 ;; 4740 4741 freebsd1*) 4742 _LT_TAGVAR(ld_shlibs, $1)=no 4743 ;; 4744 4745 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 4746 # support. Future versions do this automatically, but an explicit c++rt0.o 4747 # does not break anything, and helps significantly (at the cost of a little 4748 # extra space). 4749 freebsd2.2*) 4750 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 4751 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4752 _LT_TAGVAR(hardcode_direct, $1)=yes 4753 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4754 ;; 4755 4756 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 4757 freebsd2*) 4758 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4759 _LT_TAGVAR(hardcode_direct, $1)=yes 4760 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4761 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4762 ;; 4763 4764 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 4765 freebsd* | dragonfly*) 4766 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 4767 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4768 _LT_TAGVAR(hardcode_direct, $1)=yes 4769 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4770 ;; 4771 4772 hpux9*) 4773 if test "$GCC" = yes; then 4774 _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' 4775 else 4776 _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' 4777 fi 4778 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4779 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4780 _LT_TAGVAR(hardcode_direct, $1)=yes 4781 4782 # hardcode_minus_L: Not really in the search PATH, 4783 # but as the default location of the library. 4784 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4785 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4786 ;; 4787 4788 hpux10*) 4789 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4790 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4791 else 4792 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 4793 fi 4794 if test "$with_gnu_ld" = no; then 4795 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4796 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 4797 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4798 _LT_TAGVAR(hardcode_direct, $1)=yes 4799 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4800 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4801 # hardcode_minus_L: Not really in the search PATH, 4802 # but as the default location of the library. 4803 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4804 fi 4805 ;; 4806 4807 hpux11*) 4808 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4809 case $host_cpu in 4810 hppa*64*) 4811 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4812 ;; 4813 ia64*) 4814 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4815 ;; 4816 *) 4817 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4818 ;; 4819 esac 4820 else 4821 case $host_cpu in 4822 hppa*64*) 4823 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4824 ;; 4825 ia64*) 4826 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4827 ;; 4828 *) 4829 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4830 ;; 4831 esac 4832 fi 4833 if test "$with_gnu_ld" = no; then 4834 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4835 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4836 4837 case $host_cpu in 4838 hppa*64*|ia64*) 4839 _LT_TAGVAR(hardcode_direct, $1)=no 4840 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4841 ;; 4842 *) 4843 _LT_TAGVAR(hardcode_direct, $1)=yes 4844 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4845 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4846 4847 # hardcode_minus_L: Not really in the search PATH, 4848 # but as the default location of the library. 4849 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4850 ;; 4851 esac 4852 fi 4853 ;; 4854 4855 irix5* | irix6* | nonstopux*) 4856 if test "$GCC" = yes; then 4857 _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 $lib' 4858 # Try to use the -exported_symbol ld option, if it does not 4859 # work, assume that -exports_file does not work either and 4860 # implicitly export all symbols. 4861 save_LDFLAGS="$LDFLAGS" 4862 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 4863 AC_LINK_IFELSE(int foo(void) {}, 4864 _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 $lib' 4865 ) 4866 LDFLAGS="$save_LDFLAGS" 4867 else 4868 _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' 4869 _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' 4870 fi 4871 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4872 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4873 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4874 _LT_TAGVAR(inherit_rpath, $1)=yes 4875 _LT_TAGVAR(link_all_deplibs, $1)=yes 4876 ;; 4877 4878 netbsd* | netbsdelf*-gnu) 4879 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4880 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 4881 else 4882 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 4883 fi 4884 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4885 _LT_TAGVAR(hardcode_direct, $1)=yes 4886 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4887 ;; 4888 4889 newsos6) 4890 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4891 _LT_TAGVAR(hardcode_direct, $1)=yes 4892 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4893 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4894 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4895 ;; 4896 4897 *nto* | *qnx*) 4898 ;; 4899 4900 openbsd*) 4901 if test -f /usr/libexec/ld.so; then 4902 _LT_TAGVAR(hardcode_direct, $1)=yes 4903 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4904 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4905 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 4906 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4907 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 4908 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4909 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4910 else 4911 case $host_os in 4912 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 4913 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4914 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4915 ;; 4916 *) 4917 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4918 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4919 ;; 4920 esac 4921 fi 4922 else 4923 _LT_TAGVAR(ld_shlibs, $1)=no 4924 fi 4925 ;; 4926 4927 os2*) 4928 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4929 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4930 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4931 _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' 4932 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 4933 ;; 4934 4935 osf3*) 4936 if test "$GCC" = yes; then 4937 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4938 _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' 4939 else 4940 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4941 _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' 4942 fi 4943 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4944 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4945 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4946 ;; 4947 4948 osf4* | osf5*) # as osf3* with the addition of -msym flag 4949 if test "$GCC" = yes; then 4950 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4951 _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' 4952 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4953 else 4954 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4955 _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' 4956 _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~ 4957 $CC -shared${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' 4958 4959 # Both c and cxx compiler support -rpath directly 4960 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 4961 fi 4962 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4963 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4964 ;; 4965 4966 solaris*) 4967 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 4968 if test "$GCC" = yes; then 4969 wlarc='${wl}' 4970 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4971 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4972 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4973 else 4974 case `$CC -V 2>&1` in 4975 *"Compilers 5.0"*) 4976 wlarc='' 4977 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 4978 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4979 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 4980 ;; 4981 *) 4982 wlarc='${wl}' 4983 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 4984 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4985 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4986 ;; 4987 esac 4988 fi 4989 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4990 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4991 case $host_os in 4992 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 4993 *) 4994 # The compiler driver will combine and reorder linker options, 4995 # but understands `-z linker_flag'. GCC discards it without `$wl', 4996 # but is careful enough not to reorder. 4997 # Supported since Solaris 2.6 (maybe 2.5.1?) 4998 if test "$GCC" = yes; then 4999 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 5000 else 5001 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5002 fi 5003 ;; 5004 esac 5005 _LT_TAGVAR(link_all_deplibs, $1)=yes 5006 ;; 5007 5008 sunos4*) 5009 if test "x$host_vendor" = xsequent; then 5010 # Use $CC to link under sequent, because it throws in some extra .o 5011 # files that make .init and .fini sections work. 5012 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5013 else 5014 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5015 fi 5016 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5017 _LT_TAGVAR(hardcode_direct, $1)=yes 5018 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5019 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5020 ;; 5021 5022 sysv4) 5023 case $host_vendor in 5024 sni) 5025 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5026 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5027 ;; 5028 siemens) 5029 ## LD is ld it makes a PLAMLIB 5030 ## CC just makes a GrossModule. 5031 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5032 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5033 _LT_TAGVAR(hardcode_direct, $1)=no 5034 ;; 5035 motorola) 5036 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5037 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5038 ;; 5039 esac 5040 runpath_var='LD_RUN_PATH' 5041 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5042 ;; 5043 5044 sysv4.3*) 5045 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5046 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5047 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5048 ;; 5049 5050 sysv4*MP*) 5051 if test -d /usr/nec; then 5052 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5053 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5054 runpath_var=LD_RUN_PATH 5055 hardcode_runpath_var=yes 5056 _LT_TAGVAR(ld_shlibs, $1)=yes 5057 fi 5058 ;; 5059 5060 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5061 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5062 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5063 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5064 runpath_var='LD_RUN_PATH' 5065 5066 if test "$GCC" = yes; then 5067 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5068 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5069 else 5070 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5071 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5072 fi 5073 ;; 5074 5075 sysv5* | sco3.2v5* | sco5v6*) 5076 # Note: We can NOT use -z defs as we might desire, because we do not 5077 # link with -lc, and that would cause any symbols used from libc to 5078 # always be unresolved, which means just about no library would 5079 # ever link correctly. If we're not using GNU ld we use -z text 5080 # though, which does catch some bad symbols but isn't as heavy-handed 5081 # as -z defs. 5082 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5083 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5084 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5085 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5086 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5087 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5088 _LT_TAGVAR(link_all_deplibs, $1)=yes 5089 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5090 runpath_var='LD_RUN_PATH' 5091 5092 if test "$GCC" = yes; then 5093 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5094 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5095 else 5096 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5097 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5098 fi 5099 ;; 5100 5101 uts4*) 5102 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5103 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5104 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5105 ;; 5106 5107 *) 5108 _LT_TAGVAR(ld_shlibs, $1)=no 5109 ;; 5110 esac 5111 5112 if test x$host_vendor = xsni; then 5113 case $host in 5114 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5115 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5116 ;; 5117 esac 5118 fi 5119 fi 5120 ]) 5121 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5122 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5123 5124 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5125 5126 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5127 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5128 _LT_DECL([], [extract_expsyms_cmds], [2], 5129 [The commands to extract the exported symbol list from a shared archive]) 5130 5131 # 5132 # Do we need to explicitly link libc? 5133 # 5134 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5135 x|xyes) 5136 # Assume -lc should be added 5137 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5138 5139 if test "$enable_shared" = yes && test "$GCC" = yes; then 5140 case $_LT_TAGVAR(archive_cmds, $1) in 5141 *'~'*) 5142 # FIXME: we may have to deal with multi-command sequences. 5143 ;; 5144 '$CC '*) 5145 # Test whether the compiler implicitly links with -lc since on some 5146 # systems, -lgcc has to come before -lc. If gcc already passes -lc 5147 # to ld, don't add -lc before -lgcc. 5148 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 5149 $RM conftest* 5150 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5151 5152 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5153 soname=conftest 5154 lib=conftest 5155 libobjs=conftest.$ac_objext 5156 deplibs= 5157 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5158 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5159 compiler_flags=-v 5160 linker_flags=-v 5161 verstring= 5162 output_objdir=. 5163 libname=conftest 5164 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5165 _LT_TAGVAR(allow_undefined_flag, $1)= 5166 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5167 then 5168 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5169 else 5170 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5171 fi 5172 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5173 else 5174 cat conftest.err 1>&5 5175 fi 5176 $RM conftest* 5177 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) 5178 ;; 5179 esac 5180 fi 5181 ;; 5182 esac 5183 5184 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5185 [Whether or not to add -lc for building shared libraries]) 5186 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5187 [enable_shared_with_static_runtimes], [0], 5188 [Whether or not to disallow shared libs when runtime libs are static]) 5189 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5190 [Compiler flag to allow reflexive dlopens]) 5191 _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5192 [Compiler flag to generate shared objects directly from archives]) 5193 _LT_TAGDECL([], [compiler_needs_object], [1], 5194 [Whether the compiler copes with passing no objects directly]) 5195 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5196 [Create an old-style archive from a shared archive]) 5197 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5198 [Create a temporary old-style archive to link instead of a shared archive]) 5199 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5200 _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5201 _LT_TAGDECL([], [module_cmds], [2], 5202 [Commands used to build a loadable module if different from building 5203 a shared archive.]) 5204 _LT_TAGDECL([], [module_expsym_cmds], [2]) 5205 _LT_TAGDECL([], [with_gnu_ld], [1], 5206 [Whether we are building with GNU ld or not]) 5207 _LT_TAGDECL([], [allow_undefined_flag], [1], 5208 [Flag that allows shared libraries with undefined symbols to be built]) 5209 _LT_TAGDECL([], [no_undefined_flag], [1], 5210 [Flag that enforces no undefined symbols]) 5211 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5212 [Flag to hardcode $libdir into a binary during linking. 5213 This must work even if $libdir does not exist]) 5214 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 5215 [[If ld is used when linking, flag to hardcode $libdir into a binary 5216 during linking. This must work even if $libdir does not exist]]) 5217 _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5218 [Whether we need a single "-rpath" flag with a separated argument]) 5219 _LT_TAGDECL([], [hardcode_direct], [0], 5220 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5221 DIR into the resulting binary]) 5222 _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5223 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5224 DIR into the resulting binary and the resulting library dependency is 5225 "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5226 library is relocated]) 5227 _LT_TAGDECL([], [hardcode_minus_L], [0], 5228 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5229 into the resulting binary]) 5230 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5231 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5232 into the resulting binary]) 5233 _LT_TAGDECL([], [hardcode_automatic], [0], 5234 [Set to "yes" if building a shared library automatically hardcodes DIR 5235 into the library and all subsequent libraries and executables linked 5236 against it]) 5237 _LT_TAGDECL([], [inherit_rpath], [0], 5238 [Set to yes if linker adds runtime paths of dependent libraries 5239 to runtime path list]) 5240 _LT_TAGDECL([], [link_all_deplibs], [0], 5241 [Whether libtool must link a program against all its dependency libraries]) 5242 _LT_TAGDECL([], [fix_srcfile_path], [1], 5243 [Fix the shell variable $srcfile for the compiler]) 5244 _LT_TAGDECL([], [always_export_symbols], [0], 5245 [Set to "yes" if exported symbols are required]) 5246 _LT_TAGDECL([], [export_symbols_cmds], [2], 5247 [The commands to list exported symbols]) 5248 _LT_TAGDECL([], [exclude_expsyms], [1], 5249 [Symbols that should not be listed in the preloaded symbols]) 5250 _LT_TAGDECL([], [include_expsyms], [1], 5251 [Symbols that must always be exported]) 5252 _LT_TAGDECL([], [prelink_cmds], [2], 5253 [Commands necessary for linking programs (against libraries) with templates]) 5254 _LT_TAGDECL([], [file_list_spec], [1], 5255 [Specify filename containing input files]) 5256 dnl FIXME: Not yet implemented 5257 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5258 dnl [Compiler flag to generate thread safe objects]) 5259 ])# _LT_LINKER_SHLIBS 5260 5261 5262 # _LT_LANG_C_CONFIG([TAG]) 5263 # ------------------------ 5264 # Ensure that the configuration variables for a C compiler are suitably 5265 # defined. These variables are subsequently used by _LT_CONFIG to write 5266 # the compiler configuration to `libtool'. 5267 m4_defun([_LT_LANG_C_CONFIG], 5268 [m4_require([_LT_DECL_EGREP])dnl 5269 lt_save_CC="$CC" 5270 AC_LANG_PUSH(C) 5271 5272 # Source file extension for C test sources. 5273 ac_ext=c 5274 5275 # Object file extension for compiled C test sources. 5276 objext=o 5277 _LT_TAGVAR(objext, $1)=$objext 5278 5279 # Code to be used in simple compile tests 5280 lt_simple_compile_test_code="int some_variable = 0;" 5281 5282 # Code to be used in simple link tests 5283 lt_simple_link_test_code='int main(){return(0);}' 5284 5285 _LT_TAG_COMPILER 5286 # Save the default compiler, since it gets overwritten when the other 5287 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5288 compiler_DEFAULT=$CC 5289 5290 # save warnings/boilerplate of simple test code 5291 _LT_COMPILER_BOILERPLATE 5292 _LT_LINKER_BOILERPLATE 5293 5294 if test -n "$compiler"; then 5295 _LT_COMPILER_NO_RTTI($1) 5296 _LT_COMPILER_PIC($1) 5297 _LT_COMPILER_C_O($1) 5298 _LT_COMPILER_FILE_LOCKS($1) 5299 _LT_LINKER_SHLIBS($1) 5300 _LT_SYS_DYNAMIC_LINKER($1) 5301 _LT_LINKER_HARDCODE_LIBPATH($1) 5302 LT_SYS_DLOPEN_SELF 5303 _LT_CMD_STRIPLIB 5304 5305 # Report which library types will actually be built 5306 AC_MSG_CHECKING([if libtool supports shared libraries]) 5307 AC_MSG_RESULT([$can_build_shared]) 5308 5309 AC_MSG_CHECKING([whether to build shared libraries]) 5310 test "$can_build_shared" = "no" && enable_shared=no 5311 5312 # On AIX, shared libraries and static libraries use the same namespace, and 5313 # are all built from PIC. 5314 case $host_os in 5315 aix3*) 5316 test "$enable_shared" = yes && enable_static=no 5317 if test -n "$RANLIB"; then 5318 archive_cmds="$archive_cmds~\$RANLIB \$lib" 5319 postinstall_cmds='$RANLIB $lib' 5320 fi 5321 ;; 5322 5323 aix[[4-9]]*) 5324 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5325 test "$enable_shared" = yes && enable_static=no 5326 fi 5327 ;; 5328 esac 5329 AC_MSG_RESULT([$enable_shared]) 5330 5331 AC_MSG_CHECKING([whether to build static libraries]) 5332 # Make sure either enable_shared or enable_static is yes. 5333 test "$enable_shared" = yes || enable_static=yes 5334 AC_MSG_RESULT([$enable_static]) 5335 5336 _LT_CONFIG($1) 5337 fi 5338 AC_LANG_POP 5339 CC="$lt_save_CC" 5340 ])# _LT_LANG_C_CONFIG 5341 5342 5343 # _LT_PROG_CXX 5344 # ------------ 5345 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ 5346 # compiler, we have our own version here. 5347 m4_defun([_LT_PROG_CXX], 5348 [ 5349 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) 5350 AC_PROG_CXX 5351 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5352 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5353 (test "X$CXX" != "Xg++"))) ; then 5354 AC_PROG_CXXCPP 5355 else 5356 _lt_caught_CXX_error=yes 5357 fi 5358 popdef([AC_MSG_ERROR]) 5359 ])# _LT_PROG_CXX 5360 5361 dnl aclocal-1.4 backwards compatibility: 5362 dnl AC_DEFUN([_LT_PROG_CXX], []) 5363 5364 5365 # _LT_LANG_CXX_CONFIG([TAG]) 5366 # -------------------------- 5367 # Ensure that the configuration variables for a C++ compiler are suitably 5368 # defined. These variables are subsequently used by _LT_CONFIG to write 5369 # the compiler configuration to `libtool'. 5370 m4_defun([_LT_LANG_CXX_CONFIG], 5371 [AC_REQUIRE([_LT_PROG_CXX])dnl 5372 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5373 m4_require([_LT_DECL_EGREP])dnl 5374 5375 AC_LANG_PUSH(C++) 5376 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5377 _LT_TAGVAR(allow_undefined_flag, $1)= 5378 _LT_TAGVAR(always_export_symbols, $1)=no 5379 _LT_TAGVAR(archive_expsym_cmds, $1)= 5380 _LT_TAGVAR(compiler_needs_object, $1)=no 5381 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5382 _LT_TAGVAR(hardcode_direct, $1)=no 5383 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5384 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5385 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5386 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5387 _LT_TAGVAR(hardcode_minus_L, $1)=no 5388 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5389 _LT_TAGVAR(hardcode_automatic, $1)=no 5390 _LT_TAGVAR(inherit_rpath, $1)=no 5391 _LT_TAGVAR(module_cmds, $1)= 5392 _LT_TAGVAR(module_expsym_cmds, $1)= 5393 _LT_TAGVAR(link_all_deplibs, $1)=unknown 5394 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5395 _LT_TAGVAR(no_undefined_flag, $1)= 5396 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5397 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5398 5399 # Source file extension for C++ test sources. 5400 ac_ext=cpp 5401 5402 # Object file extension for compiled C++ test sources. 5403 objext=o 5404 _LT_TAGVAR(objext, $1)=$objext 5405 5406 # No sense in running all these tests if we already determined that 5407 # the CXX compiler isn't working. Some variables (like enable_shared) 5408 # are currently assumed to apply to all compilers on this platform, 5409 # and will be corrupted by setting them based on a non-working compiler. 5410 if test "$_lt_caught_CXX_error" != yes; then 5411 # Code to be used in simple compile tests 5412 lt_simple_compile_test_code="int some_variable = 0;" 5413 5414 # Code to be used in simple link tests 5415 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5416 5417 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5418 _LT_TAG_COMPILER 5419 5420 # save warnings/boilerplate of simple test code 5421 _LT_COMPILER_BOILERPLATE 5422 _LT_LINKER_BOILERPLATE 5423 5424 # Allow CC to be a program name with arguments. 5425 lt_save_CC=$CC 5426 lt_save_LD=$LD 5427 lt_save_GCC=$GCC 5428 GCC=$GXX 5429 lt_save_with_gnu_ld=$with_gnu_ld 5430 lt_save_path_LD=$lt_cv_path_LD 5431 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5432 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5433 else 5434 $as_unset lt_cv_prog_gnu_ld 5435 fi 5436 if test -n "${lt_cv_path_LDCXX+set}"; then 5437 lt_cv_path_LD=$lt_cv_path_LDCXX 5438 else 5439 $as_unset lt_cv_path_LD 5440 fi 5441 test -z "${LDCXX+set}" || LD=$LDCXX 5442 CC=${CXX-"c++"} 5443 compiler=$CC 5444 _LT_TAGVAR(compiler, $1)=$CC 5445 _LT_CC_BASENAME([$compiler]) 5446 5447 if test -n "$compiler"; then 5448 # We don't want -fno-exception when compiling C++ code, so set the 5449 # no_builtin_flag separately 5450 if test "$GXX" = yes; then 5451 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5452 else 5453 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5454 fi 5455 5456 if test "$GXX" = yes; then 5457 # Set up default GNU C++ configuration 5458 5459 LT_PATH_LD 5460 5461 # Check if GNU C++ uses GNU ld as the underlying linker, since the 5462 # archiving commands below assume that GNU ld is being used. 5463 if test "$with_gnu_ld" = yes; then 5464 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5465 _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' 5466 5467 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5468 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5469 5470 # If archive_cmds runs LD, not CC, wlarc should be empty 5471 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5472 # investigate it a little bit more. (MM) 5473 wlarc='${wl}' 5474 5475 # ancient GNU ld didn't support --whole-archive et. al. 5476 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5477 $GREP 'no-whole-archive' > /dev/null; then 5478 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5479 else 5480 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5481 fi 5482 else 5483 with_gnu_ld=no 5484 wlarc= 5485 5486 # A generic and very simple default shared library creation 5487 # command for GNU C++ for the case where it uses the native 5488 # linker, instead of GNU ld. If possible, this setting should 5489 # overridden to take advantage of the native linker features on 5490 # the platform it is being used on. 5491 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5492 fi 5493 5494 # Commands to make compiler produce verbose output that lists 5495 # what "hidden" libraries, object files and flags are used when 5496 # linking a shared library. 5497 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 5498 5499 else 5500 GXX=no 5501 with_gnu_ld=no 5502 wlarc= 5503 fi 5504 5505 # PORTME: fill in a description of your system's C++ link characteristics 5506 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5507 _LT_TAGVAR(ld_shlibs, $1)=yes 5508 case $host_os in 5509 aix3*) 5510 # FIXME: insert proper C++ library support 5511 _LT_TAGVAR(ld_shlibs, $1)=no 5512 ;; 5513 aix[[4-9]]*) 5514 if test "$host_cpu" = ia64; then 5515 # On IA64, the linker does run time linking by default, so we don't 5516 # have to do anything special. 5517 aix_use_runtimelinking=no 5518 exp_sym_flag='-Bexport' 5519 no_entry_flag="" 5520 else 5521 aix_use_runtimelinking=no 5522 5523 # Test if we are trying to use run time linking or normal 5524 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5525 # need to do runtime linking. 5526 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5527 for ld_flag in $LDFLAGS; do 5528 case $ld_flag in 5529 *-brtl*) 5530 aix_use_runtimelinking=yes 5531 break 5532 ;; 5533 esac 5534 done 5535 ;; 5536 esac 5537 5538 exp_sym_flag='-bexport' 5539 no_entry_flag='-bnoentry' 5540 fi 5541 5542 # When large executables or shared objects are built, AIX ld can 5543 # have problems creating the table of contents. If linking a library 5544 # or program results in "error TOC overflow" add -mminimal-toc to 5545 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5546 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5547 5548 _LT_TAGVAR(archive_cmds, $1)='' 5549 _LT_TAGVAR(hardcode_direct, $1)=yes 5550 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5551 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5552 _LT_TAGVAR(link_all_deplibs, $1)=yes 5553 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5554 5555 if test "$GXX" = yes; then 5556 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5557 # We only want to do this on AIX 4.2 and lower, the check 5558 # below for broken collect2 doesn't work under 4.3+ 5559 collect2name=`${CC} -print-prog-name=collect2` 5560 if test -f "$collect2name" && 5561 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5562 then 5563 # We have reworked collect2 5564 : 5565 else 5566 # We have old collect2 5567 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5568 # It fails to find uninstalled libraries when the uninstalled 5569 # path is not listed in the libpath. Setting hardcode_minus_L 5570 # to unsupported forces relinking 5571 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5572 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5573 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5574 fi 5575 esac 5576 shared_flag='-shared' 5577 if test "$aix_use_runtimelinking" = yes; then 5578 shared_flag="$shared_flag "'${wl}-G' 5579 fi 5580 else 5581 # not using gcc 5582 if test "$host_cpu" = ia64; then 5583 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5584 # chokes on -Wl,-G. The following line is correct: 5585 shared_flag='-G' 5586 else 5587 if test "$aix_use_runtimelinking" = yes; then 5588 shared_flag='${wl}-G' 5589 else 5590 shared_flag='${wl}-bM:SRE' 5591 fi 5592 fi 5593 fi 5594 5595 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5596 # It seems that -bexpall does not export symbols beginning with 5597 # underscore (_), so it is better to generate a list of symbols to 5598 # export. 5599 _LT_TAGVAR(always_export_symbols, $1)=yes 5600 if test "$aix_use_runtimelinking" = yes; then 5601 # Warning - without using the other runtime loading flags (-brtl), 5602 # -berok will link without error, but may produce a broken library. 5603 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5604 # Determine the default libpath from the value encoded in an empty 5605 # executable. 5606 _LT_SYS_MODULE_PATH_AIX 5607 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5608 5609 _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 $shared_flag" 5610 else 5611 if test "$host_cpu" = ia64; then 5612 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5613 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5614 _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" 5615 else 5616 # Determine the default libpath from the value encoded in an 5617 # empty executable. 5618 _LT_SYS_MODULE_PATH_AIX 5619 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5620 # Warning - without using the other run time loading flags, 5621 # -berok will link without error, but may produce a broken library. 5622 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5623 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5624 # Exported symbols can be pulled into shared objects from archives 5625 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5626 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5627 # This is similar to how AIX traditionally builds its shared 5628 # libraries. 5629 _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' 5630 fi 5631 fi 5632 ;; 5633 5634 beos*) 5635 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5636 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5637 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 5638 # support --undefined. This deserves some investigation. FIXME 5639 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5640 else 5641 _LT_TAGVAR(ld_shlibs, $1)=no 5642 fi 5643 ;; 5644 5645 chorus*) 5646 case $cc_basename in 5647 *) 5648 # FIXME: insert proper C++ library support 5649 _LT_TAGVAR(ld_shlibs, $1)=no 5650 ;; 5651 esac 5652 ;; 5653 5654 cygwin* | mingw* | pw32* | cegcc*) 5655 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5656 # as there is no search path for DLLs. 5657 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5658 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5659 _LT_TAGVAR(always_export_symbols, $1)=no 5660 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5661 5662 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5663 _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' 5664 # If the export-symbols file already is a .def file (1st line 5665 # is EXPORTS), use it as is; otherwise, prepend... 5666 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5667 cp $export_symbols $output_objdir/$soname.def; 5668 else 5669 echo EXPORTS > $output_objdir/$soname.def; 5670 cat $export_symbols >> $output_objdir/$soname.def; 5671 fi~ 5672 $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' 5673 else 5674 _LT_TAGVAR(ld_shlibs, $1)=no 5675 fi 5676 ;; 5677 darwin* | rhapsody*) 5678 _LT_DARWIN_LINKER_FEATURES($1) 5679 ;; 5680 5681 dgux*) 5682 case $cc_basename in 5683 ec++*) 5684 # FIXME: insert proper C++ library support 5685 _LT_TAGVAR(ld_shlibs, $1)=no 5686 ;; 5687 ghcx*) 5688 # Green Hills C++ Compiler 5689 # FIXME: insert proper C++ library support 5690 _LT_TAGVAR(ld_shlibs, $1)=no 5691 ;; 5692 *) 5693 # FIXME: insert proper C++ library support 5694 _LT_TAGVAR(ld_shlibs, $1)=no 5695 ;; 5696 esac 5697 ;; 5698 5699 freebsd[[12]]*) 5700 # C++ shared libraries reported to be fairly broken before 5701 # switch to ELF 5702 _LT_TAGVAR(ld_shlibs, $1)=no 5703 ;; 5704 5705 freebsd-elf*) 5706 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5707 ;; 5708 5709 freebsd* | dragonfly*) 5710 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 5711 # conventions 5712 _LT_TAGVAR(ld_shlibs, $1)=yes 5713 ;; 5714 5715 gnu*) 5716 ;; 5717 5718 hpux9*) 5719 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5720 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5721 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5722 _LT_TAGVAR(hardcode_direct, $1)=yes 5723 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5724 # but as the default 5725 # location of the library. 5726 5727 case $cc_basename in 5728 CC*) 5729 # FIXME: insert proper C++ library support 5730 _LT_TAGVAR(ld_shlibs, $1)=no 5731 ;; 5732 aCC*) 5733 _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 $lib' 5734 # Commands to make compiler produce verbose output that lists 5735 # what "hidden" libraries, object files and flags are used when 5736 # linking a shared library. 5737 # 5738 # There doesn't appear to be a way to prevent this compiler from 5739 # explicitly linking system object files so we need to strip them 5740 # from the output so that they don't get included in the library 5741 # dependencies. 5742 output_verbose_link_cmd='templist=`($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" | $Xsed' 5743 ;; 5744 *) 5745 if test "$GXX" = yes; then 5746 _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' 5747 else 5748 # FIXME: insert proper C++ library support 5749 _LT_TAGVAR(ld_shlibs, $1)=no 5750 fi 5751 ;; 5752 esac 5753 ;; 5754 5755 hpux10*|hpux11*) 5756 if test $with_gnu_ld = no; then 5757 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5758 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5759 5760 case $host_cpu in 5761 hppa*64*|ia64*) 5762 ;; 5763 *) 5764 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5765 ;; 5766 esac 5767 fi 5768 case $host_cpu in 5769 hppa*64*|ia64*) 5770 _LT_TAGVAR(hardcode_direct, $1)=no 5771 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5772 ;; 5773 *) 5774 _LT_TAGVAR(hardcode_direct, $1)=yes 5775 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5776 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5777 # but as the default 5778 # location of the library. 5779 ;; 5780 esac 5781 5782 case $cc_basename in 5783 CC*) 5784 # FIXME: insert proper C++ library support 5785 _LT_TAGVAR(ld_shlibs, $1)=no 5786 ;; 5787 aCC*) 5788 case $host_cpu in 5789 hppa*64*) 5790 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5791 ;; 5792 ia64*) 5793 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5794 ;; 5795 *) 5796 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5797 ;; 5798 esac 5799 # Commands to make compiler produce verbose output that lists 5800 # what "hidden" libraries, object files and flags are used when 5801 # linking a shared library. 5802 # 5803 # There doesn't appear to be a way to prevent this compiler from 5804 # explicitly linking system object files so we need to strip them 5805 # from the output so that they don't get included in the library 5806 # dependencies. 5807 output_verbose_link_cmd='templist=`($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" | $Xsed' 5808 ;; 5809 *) 5810 if test "$GXX" = yes; then 5811 if test $with_gnu_ld = no; then 5812 case $host_cpu in 5813 hppa*64*) 5814 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5815 ;; 5816 ia64*) 5817 _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' 5818 ;; 5819 *) 5820 _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' 5821 ;; 5822 esac 5823 fi 5824 else 5825 # FIXME: insert proper C++ library support 5826 _LT_TAGVAR(ld_shlibs, $1)=no 5827 fi 5828 ;; 5829 esac 5830 ;; 5831 5832 interix[[3-9]]*) 5833 _LT_TAGVAR(hardcode_direct, $1)=no 5834 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5835 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5836 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5837 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5838 # Instead, shared libraries are loaded at an image base (0x10000000 by 5839 # default) and relocated if they conflict, which is a slow very memory 5840 # consuming and fragmenting process. To avoid this, we pick a random, 5841 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5842 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5843 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5844 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5845 ;; 5846 irix5* | irix6*) 5847 case $cc_basename in 5848 CC*) 5849 # SGI C++ 5850 _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' 5851 5852 # Archives containing C++ object files must be created using 5853 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 5854 # necessary to make sure instantiated templates are included 5855 # in the archive. 5856 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 5857 ;; 5858 *) 5859 if test "$GXX" = yes; then 5860 if test "$with_gnu_ld" = no; then 5861 _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' 5862 else 5863 _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' 5864 fi 5865 fi 5866 _LT_TAGVAR(link_all_deplibs, $1)=yes 5867 ;; 5868 esac 5869 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5870 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5871 _LT_TAGVAR(inherit_rpath, $1)=yes 5872 ;; 5873 5874 linux* | k*bsd*-gnu) 5875 case $cc_basename in 5876 KCC*) 5877 # Kuck and Associates, Inc. (KAI) C++ Compiler 5878 5879 # KCC will only create a shared library if the output file 5880 # ends with ".so" (or ".sl" for HP-UX), so rename the library 5881 # to its proper name (with version) after linking. 5882 _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' 5883 _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 $lib' 5884 # Commands to make compiler produce verbose output that lists 5885 # what "hidden" libraries, object files and flags are used when 5886 # linking a shared library. 5887 # 5888 # There doesn't appear to be a way to prevent this compiler from 5889 # explicitly linking system object files so we need to strip them 5890 # from the output so that they don't get included in the library 5891 # dependencies. 5892 output_verbose_link_cmd='templist=`$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' 5893 5894 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5895 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5896 5897 # Archives containing C++ object files must be created using 5898 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 5899 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 5900 ;; 5901 icpc* | ecpc* ) 5902 # Intel C++ 5903 with_gnu_ld=yes 5904 # version 8.0 and above of icpc choke on multiply defined symbols 5905 # if we add $predep_objects and $postdep_objects, however 7.1 and 5906 # earlier do not add the objects themselves. 5907 case `$CC -V 2>&1` in 5908 *"Version 7."*) 5909 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5910 _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' 5911 ;; 5912 *) # Version 8.0 or newer 5913 tmp_idyn= 5914 case $host_cpu in 5915 ia64*) tmp_idyn=' -i_dynamic';; 5916 esac 5917 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5918 _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' 5919 ;; 5920 esac 5921 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5922 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5923 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5924 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5925 ;; 5926 pgCC* | pgcpp*) 5927 # Portland Group C++ compiler 5928 case `$CC -V` in 5929 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) 5930 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 5931 rm -rf $tpldir~ 5932 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 5933 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 5934 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 5935 rm -rf $tpldir~ 5936 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 5937 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 5938 $RANLIB $oldlib' 5939 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 5940 rm -rf $tpldir~ 5941 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5942 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5943 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 5944 rm -rf $tpldir~ 5945 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5946 $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' 5947 ;; 5948 *) # Version 6 will use weak symbols 5949 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5950 _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' 5951 ;; 5952 esac 5953 5954 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5955 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5956 _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' 5957 ;; 5958 cxx*) 5959 # Compaq C++ 5960 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5961 _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' 5962 5963 runpath_var=LD_RUN_PATH 5964 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5965 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5966 5967 # Commands to make compiler produce verbose output that lists 5968 # what "hidden" libraries, object files and flags are used when 5969 # linking a shared library. 5970 # 5971 # There doesn't appear to be a way to prevent this compiler from 5972 # explicitly linking system object files so we need to strip them 5973 # from the output so that they don't get included in the library 5974 # dependencies. 5975 output_verbose_link_cmd='templist=`$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' 5976 ;; 5977 xl*) 5978 # IBM XL 8.0 on PPC, with GNU ld 5979 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5980 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5981 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5982 if test "x$supports_anon_versioning" = xyes; then 5983 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5984 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5985 echo "local: *; };" >> $output_objdir/$libname.ver~ 5986 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5987 fi 5988 ;; 5989 *) 5990 case `$CC -V 2>&1 | sed 5q` in 5991 *Sun\ C*) 5992 # Sun C++ 5.9 5993 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 5994 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5995 _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' 5996 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5997 _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' 5998 _LT_TAGVAR(compiler_needs_object, $1)=yes 5999 6000 # Not sure whether something based on 6001 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 6002 # would be better. 6003 output_verbose_link_cmd='echo' 6004 6005 # Archives containing C++ object files must be created using 6006 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6007 # necessary to make sure instantiated templates are included 6008 # in the archive. 6009 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6010 ;; 6011 esac 6012 ;; 6013 esac 6014 ;; 6015 6016 lynxos*) 6017 # FIXME: insert proper C++ library support 6018 _LT_TAGVAR(ld_shlibs, $1)=no 6019 ;; 6020 6021 m88k*) 6022 # FIXME: insert proper C++ library support 6023 _LT_TAGVAR(ld_shlibs, $1)=no 6024 ;; 6025 6026 mvs*) 6027 case $cc_basename in 6028 cxx*) 6029 # FIXME: insert proper C++ library support 6030 _LT_TAGVAR(ld_shlibs, $1)=no 6031 ;; 6032 *) 6033 # FIXME: insert proper C++ library support 6034 _LT_TAGVAR(ld_shlibs, $1)=no 6035 ;; 6036 esac 6037 ;; 6038 6039 netbsd*) 6040 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6041 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6042 wlarc= 6043 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6044 _LT_TAGVAR(hardcode_direct, $1)=yes 6045 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6046 fi 6047 # Workaround some broken pre-1.5 toolchains 6048 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6049 ;; 6050 6051 *nto* | *qnx*) 6052 _LT_TAGVAR(ld_shlibs, $1)=yes 6053 ;; 6054 6055 openbsd2*) 6056 # C++ shared libraries are fairly broken 6057 _LT_TAGVAR(ld_shlibs, $1)=no 6058 ;; 6059 6060 openbsd*) 6061 if test -f /usr/libexec/ld.so; then 6062 _LT_TAGVAR(hardcode_direct, $1)=yes 6063 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6064 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6065 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6066 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6067 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6068 _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' 6069 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6070 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6071 fi 6072 output_verbose_link_cmd=echo 6073 else 6074 _LT_TAGVAR(ld_shlibs, $1)=no 6075 fi 6076 ;; 6077 6078 osf3* | osf4* | osf5*) 6079 case $cc_basename in 6080 KCC*) 6081 # Kuck and Associates, Inc. (KAI) C++ Compiler 6082 6083 # KCC will only create a shared library if the output file 6084 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6085 # to its proper name (with version) after linking. 6086 _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' 6087 6088 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6089 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6090 6091 # Archives containing C++ object files must be created using 6092 # the KAI C++ compiler. 6093 case $host in 6094 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6095 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6096 esac 6097 ;; 6098 RCC*) 6099 # Rational C++ 2.4.1 6100 # FIXME: insert proper C++ library support 6101 _LT_TAGVAR(ld_shlibs, $1)=no 6102 ;; 6103 cxx*) 6104 case $host in 6105 osf3*) 6106 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6107 _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' 6108 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6109 ;; 6110 *) 6111 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6112 _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' 6113 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6114 echo "-hidden">> $lib.exp~ 6115 $CC -shared$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~ 6116 $RM $lib.exp' 6117 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6118 ;; 6119 esac 6120 6121 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6122 6123 # Commands to make compiler produce verbose output that lists 6124 # what "hidden" libraries, object files and flags are used when 6125 # linking a shared library. 6126 # 6127 # There doesn't appear to be a way to prevent this compiler from 6128 # explicitly linking system object files so we need to strip them 6129 # from the output so that they don't get included in the library 6130 # dependencies. 6131 output_verbose_link_cmd='templist=`$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" | $Xsed' 6132 ;; 6133 *) 6134 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6135 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6136 case $host in 6137 osf3*) 6138 _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' 6139 ;; 6140 *) 6141 _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' 6142 ;; 6143 esac 6144 6145 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6146 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6147 6148 # Commands to make compiler produce verbose output that lists 6149 # what "hidden" libraries, object files and flags are used when 6150 # linking a shared library. 6151 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6152 6153 else 6154 # FIXME: insert proper C++ library support 6155 _LT_TAGVAR(ld_shlibs, $1)=no 6156 fi 6157 ;; 6158 esac 6159 ;; 6160 6161 psos*) 6162 # FIXME: insert proper C++ library support 6163 _LT_TAGVAR(ld_shlibs, $1)=no 6164 ;; 6165 6166 sunos4*) 6167 case $cc_basename in 6168 CC*) 6169 # Sun C++ 4.x 6170 # FIXME: insert proper C++ library support 6171 _LT_TAGVAR(ld_shlibs, $1)=no 6172 ;; 6173 lcc*) 6174 # Lucid 6175 # FIXME: insert proper C++ library support 6176 _LT_TAGVAR(ld_shlibs, $1)=no 6177 ;; 6178 *) 6179 # FIXME: insert proper C++ library support 6180 _LT_TAGVAR(ld_shlibs, $1)=no 6181 ;; 6182 esac 6183 ;; 6184 6185 solaris*) 6186 case $cc_basename in 6187 CC*) 6188 # Sun C++ 4.2, 5.x and Centerline C++ 6189 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6190 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6191 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6192 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6193 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6194 6195 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6196 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6197 case $host_os in 6198 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6199 *) 6200 # The compiler driver will combine and reorder linker options, 6201 # but understands `-z linker_flag'. 6202 # Supported since Solaris 2.6 (maybe 2.5.1?) 6203 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6204 ;; 6205 esac 6206 _LT_TAGVAR(link_all_deplibs, $1)=yes 6207 6208 output_verbose_link_cmd='echo' 6209 6210 # Archives containing C++ object files must be created using 6211 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6212 # necessary to make sure instantiated templates are included 6213 # in the archive. 6214 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6215 ;; 6216 gcx*) 6217 # Green Hills C++ Compiler 6218 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6219 6220 # The C++ compiler must be used to create the archive. 6221 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6222 ;; 6223 *) 6224 # GNU C++ compiler with Solaris linker 6225 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6226 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6227 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6228 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6229 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6230 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6231 6232 # Commands to make compiler produce verbose output that lists 6233 # what "hidden" libraries, object files and flags are used when 6234 # linking a shared library. 6235 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6236 else 6237 # g++ 2.7 appears to require `-G' NOT `-shared' on this 6238 # platform. 6239 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6240 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6241 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6242 6243 # Commands to make compiler produce verbose output that lists 6244 # what "hidden" libraries, object files and flags are used when 6245 # linking a shared library. 6246 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6247 fi 6248 6249 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6250 case $host_os in 6251 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6252 *) 6253 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6254 ;; 6255 esac 6256 fi 6257 ;; 6258 esac 6259 ;; 6260 6261 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6262 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6263 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6264 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6265 runpath_var='LD_RUN_PATH' 6266 6267 case $cc_basename in 6268 CC*) 6269 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6270 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6271 ;; 6272 *) 6273 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6274 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6275 ;; 6276 esac 6277 ;; 6278 6279 sysv5* | sco3.2v5* | sco5v6*) 6280 # Note: We can NOT use -z defs as we might desire, because we do not 6281 # link with -lc, and that would cause any symbols used from libc to 6282 # always be unresolved, which means just about no library would 6283 # ever link correctly. If we're not using GNU ld we use -z text 6284 # though, which does catch some bad symbols but isn't as heavy-handed 6285 # as -z defs. 6286 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6287 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6288 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6289 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6290 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6291 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6292 _LT_TAGVAR(link_all_deplibs, $1)=yes 6293 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6294 runpath_var='LD_RUN_PATH' 6295 6296 case $cc_basename in 6297 CC*) 6298 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6299 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6300 ;; 6301 *) 6302 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6303 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6304 ;; 6305 esac 6306 ;; 6307 6308 tandem*) 6309 case $cc_basename in 6310 NCC*) 6311 # NonStop-UX NCC 3.20 6312 # FIXME: insert proper C++ library support 6313 _LT_TAGVAR(ld_shlibs, $1)=no 6314 ;; 6315 *) 6316 # FIXME: insert proper C++ library support 6317 _LT_TAGVAR(ld_shlibs, $1)=no 6318 ;; 6319 esac 6320 ;; 6321 6322 vxworks*) 6323 # FIXME: insert proper C++ library support 6324 _LT_TAGVAR(ld_shlibs, $1)=no 6325 ;; 6326 6327 *) 6328 # FIXME: insert proper C++ library support 6329 _LT_TAGVAR(ld_shlibs, $1)=no 6330 ;; 6331 esac 6332 6333 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6334 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6335 6336 _LT_TAGVAR(GCC, $1)="$GXX" 6337 _LT_TAGVAR(LD, $1)="$LD" 6338 6339 ## CAVEAT EMPTOR: 6340 ## There is no encapsulation within the following macros, do not change 6341 ## the running order or otherwise move them around unless you know exactly 6342 ## what you are doing... 6343 _LT_SYS_HIDDEN_LIBDEPS($1) 6344 _LT_COMPILER_PIC($1) 6345 _LT_COMPILER_C_O($1) 6346 _LT_COMPILER_FILE_LOCKS($1) 6347 _LT_LINKER_SHLIBS($1) 6348 _LT_SYS_DYNAMIC_LINKER($1) 6349 _LT_LINKER_HARDCODE_LIBPATH($1) 6350 6351 _LT_CONFIG($1) 6352 fi # test -n "$compiler" 6353 6354 CC=$lt_save_CC 6355 LDCXX=$LD 6356 LD=$lt_save_LD 6357 GCC=$lt_save_GCC 6358 with_gnu_ld=$lt_save_with_gnu_ld 6359 lt_cv_path_LDCXX=$lt_cv_path_LD 6360 lt_cv_path_LD=$lt_save_path_LD 6361 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6362 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6363 fi # test "$_lt_caught_CXX_error" != yes 6364 6365 AC_LANG_POP 6366 ])# _LT_LANG_CXX_CONFIG 6367 6368 6369 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6370 # --------------------------------- 6371 # Figure out "hidden" library dependencies from verbose 6372 # compiler output when linking a shared library. 6373 # Parse the compiler output and extract the necessary 6374 # objects, libraries and library flags. 6375 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6376 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6377 # Dependencies to place before and after the object being linked: 6378 _LT_TAGVAR(predep_objects, $1)= 6379 _LT_TAGVAR(postdep_objects, $1)= 6380 _LT_TAGVAR(predeps, $1)= 6381 _LT_TAGVAR(postdeps, $1)= 6382 _LT_TAGVAR(compiler_lib_search_path, $1)= 6383 6384 dnl we can't use the lt_simple_compile_test_code here, 6385 dnl because it contains code intended for an executable, 6386 dnl not a library. It's possible we should let each 6387 dnl tag define a new lt_????_link_test_code variable, 6388 dnl but it's only used here... 6389 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6390 int a; 6391 void foo (void) { a = 0; } 6392 _LT_EOF 6393 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6394 class Foo 6395 { 6396 public: 6397 Foo (void) { a = 0; } 6398 private: 6399 int a; 6400 }; 6401 _LT_EOF 6402 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6403 subroutine foo 6404 implicit none 6405 integer*4 a 6406 a=0 6407 return 6408 end 6409 _LT_EOF 6410 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6411 subroutine foo 6412 implicit none 6413 integer a 6414 a=0 6415 return 6416 end 6417 _LT_EOF 6418 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6419 public class foo { 6420 private int a; 6421 public void bar (void) { 6422 a = 0; 6423 } 6424 }; 6425 _LT_EOF 6426 ]) 6427 dnl Parse the compiler output and extract the necessary 6428 dnl objects, libraries and library flags. 6429 if AC_TRY_EVAL(ac_compile); then 6430 # Parse the compiler output and extract the necessary 6431 # objects, libraries and library flags. 6432 6433 # Sentinel used to keep track of whether or not we are before 6434 # the conftest object file. 6435 pre_test_object_deps_done=no 6436 6437 for p in `eval "$output_verbose_link_cmd"`; do 6438 case $p in 6439 6440 -L* | -R* | -l*) 6441 # Some compilers place space between "-{L,R}" and the path. 6442 # Remove the space. 6443 if test $p = "-L" || 6444 test $p = "-R"; then 6445 prev=$p 6446 continue 6447 else 6448 prev= 6449 fi 6450 6451 if test "$pre_test_object_deps_done" = no; then 6452 case $p in 6453 -L* | -R*) 6454 # Internal compiler library paths should come after those 6455 # provided the user. The postdeps already come after the 6456 # user supplied libs so there is no need to process them. 6457 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 6458 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 6459 else 6460 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 6461 fi 6462 ;; 6463 # The "-l" case would never come before the object being 6464 # linked, so don't bother handling this case. 6465 esac 6466 else 6467 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 6468 _LT_TAGVAR(postdeps, $1)="${prev}${p}" 6469 else 6470 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 6471 fi 6472 fi 6473 ;; 6474 6475 *.$objext) 6476 # This assumes that the test object file only shows up 6477 # once in the compiler output. 6478 if test "$p" = "conftest.$objext"; then 6479 pre_test_object_deps_done=yes 6480 continue 6481 fi 6482 6483 if test "$pre_test_object_deps_done" = no; then 6484 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 6485 _LT_TAGVAR(predep_objects, $1)="$p" 6486 else 6487 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 6488 fi 6489 else 6490 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 6491 _LT_TAGVAR(postdep_objects, $1)="$p" 6492 else 6493 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 6494 fi 6495 fi 6496 ;; 6497 6498 *) ;; # Ignore the rest. 6499 6500 esac 6501 done 6502 6503 # Clean up. 6504 rm -f a.out a.exe 6505 else 6506 echo "libtool.m4: error: problem compiling $1 test program" 6507 fi 6508 6509 $RM -f confest.$objext 6510 6511 # PORTME: override above test on systems where it is broken 6512 m4_if([$1], [CXX], 6513 [case $host_os in 6514 interix[[3-9]]*) 6515 # Interix 3.5 installs completely hosed .la files for C++, so rather than 6516 # hack all around it, let's just trust "g++" to DTRT. 6517 _LT_TAGVAR(predep_objects,$1)= 6518 _LT_TAGVAR(postdep_objects,$1)= 6519 _LT_TAGVAR(postdeps,$1)= 6520 ;; 6521 6522 linux*) 6523 case `$CC -V 2>&1 | sed 5q` in 6524 *Sun\ C*) 6525 # Sun C++ 5.9 6526 6527 # The more standards-conforming stlport4 library is 6528 # incompatible with the Cstd library. Avoid specifying 6529 # it if it's in CXXFLAGS. Ignore libCrun as 6530 # -library=stlport4 depends on it. 6531 case " $CXX $CXXFLAGS " in 6532 *" -library=stlport4 "*) 6533 solaris_use_stlport4=yes 6534 ;; 6535 esac 6536 6537 if test "$solaris_use_stlport4" != yes; then 6538 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6539 fi 6540 ;; 6541 esac 6542 ;; 6543 6544 solaris*) 6545 case $cc_basename in 6546 CC*) 6547 # The more standards-conforming stlport4 library is 6548 # incompatible with the Cstd library. Avoid specifying 6549 # it if it's in CXXFLAGS. Ignore libCrun as 6550 # -library=stlport4 depends on it. 6551 case " $CXX $CXXFLAGS " in 6552 *" -library=stlport4 "*) 6553 solaris_use_stlport4=yes 6554 ;; 6555 esac 6556 6557 # Adding this requires a known-good setup of shared libraries for 6558 # Sun compiler versions before 5.6, else PIC objects from an old 6559 # archive will be linked into the output, leading to subtle bugs. 6560 if test "$solaris_use_stlport4" != yes; then 6561 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6562 fi 6563 ;; 6564 esac 6565 ;; 6566 esac 6567 ]) 6568 6569 case " $_LT_TAGVAR(postdeps, $1) " in 6570 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 6571 esac 6572 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 6573 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 6574 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 6575 fi 6576 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 6577 [The directories searched by this compiler when creating a shared library]) 6578 _LT_TAGDECL([], [predep_objects], [1], 6579 [Dependencies to place before and after the objects being linked to 6580 create a shared library]) 6581 _LT_TAGDECL([], [postdep_objects], [1]) 6582 _LT_TAGDECL([], [predeps], [1]) 6583 _LT_TAGDECL([], [postdeps], [1]) 6584 _LT_TAGDECL([], [compiler_lib_search_path], [1], 6585 [The library search path used internally by the compiler when linking 6586 a shared library]) 6587 ])# _LT_SYS_HIDDEN_LIBDEPS 6588 6589 6590 # _LT_PROG_F77 6591 # ------------ 6592 # Since AC_PROG_F77 is broken, in that it returns the empty string 6593 # if there is no fortran compiler, we have our own version here. 6594 m4_defun([_LT_PROG_F77], 6595 [ 6596 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) 6597 AC_PROG_F77 6598 if test -z "$F77" || test "X$F77" = "Xno"; then 6599 _lt_disable_F77=yes 6600 fi 6601 popdef([AC_MSG_ERROR]) 6602 ])# _LT_PROG_F77 6603 6604 dnl aclocal-1.4 backwards compatibility: 6605 dnl AC_DEFUN([_LT_PROG_F77], []) 6606 6607 6608 # _LT_LANG_F77_CONFIG([TAG]) 6609 # -------------------------- 6610 # Ensure that the configuration variables for a Fortran 77 compiler are 6611 # suitably defined. These variables are subsequently used by _LT_CONFIG 6612 # to write the compiler configuration to `libtool'. 6613 m4_defun([_LT_LANG_F77_CONFIG], 6614 [AC_REQUIRE([_LT_PROG_F77])dnl 6615 AC_LANG_PUSH(Fortran 77) 6616 6617 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6618 _LT_TAGVAR(allow_undefined_flag, $1)= 6619 _LT_TAGVAR(always_export_symbols, $1)=no 6620 _LT_TAGVAR(archive_expsym_cmds, $1)= 6621 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6622 _LT_TAGVAR(hardcode_direct, $1)=no 6623 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6624 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6625 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6626 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6627 _LT_TAGVAR(hardcode_minus_L, $1)=no 6628 _LT_TAGVAR(hardcode_automatic, $1)=no 6629 _LT_TAGVAR(inherit_rpath, $1)=no 6630 _LT_TAGVAR(module_cmds, $1)= 6631 _LT_TAGVAR(module_expsym_cmds, $1)= 6632 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6633 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6634 _LT_TAGVAR(no_undefined_flag, $1)= 6635 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6636 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6637 6638 # Source file extension for f77 test sources. 6639 ac_ext=f 6640 6641 # Object file extension for compiled f77 test sources. 6642 objext=o 6643 _LT_TAGVAR(objext, $1)=$objext 6644 6645 # No sense in running all these tests if we already determined that 6646 # the F77 compiler isn't working. Some variables (like enable_shared) 6647 # are currently assumed to apply to all compilers on this platform, 6648 # and will be corrupted by setting them based on a non-working compiler. 6649 if test "$_lt_disable_F77" != yes; then 6650 # Code to be used in simple compile tests 6651 lt_simple_compile_test_code="\ 6652 subroutine t 6653 return 6654 end 6655 " 6656 6657 # Code to be used in simple link tests 6658 lt_simple_link_test_code="\ 6659 program t 6660 end 6661 " 6662 6663 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6664 _LT_TAG_COMPILER 6665 6666 # save warnings/boilerplate of simple test code 6667 _LT_COMPILER_BOILERPLATE 6668 _LT_LINKER_BOILERPLATE 6669 6670 # Allow CC to be a program name with arguments. 6671 lt_save_CC="$CC" 6672 lt_save_GCC=$GCC 6673 CC=${F77-"f77"} 6674 compiler=$CC 6675 _LT_TAGVAR(compiler, $1)=$CC 6676 _LT_CC_BASENAME([$compiler]) 6677 GCC=$G77 6678 if test -n "$compiler"; then 6679 AC_MSG_CHECKING([if libtool supports shared libraries]) 6680 AC_MSG_RESULT([$can_build_shared]) 6681 6682 AC_MSG_CHECKING([whether to build shared libraries]) 6683 test "$can_build_shared" = "no" && enable_shared=no 6684 6685 # On AIX, shared libraries and static libraries use the same namespace, and 6686 # are all built from PIC. 6687 case $host_os in 6688 aix3*) 6689 test "$enable_shared" = yes && enable_static=no 6690 if test -n "$RANLIB"; then 6691 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6692 postinstall_cmds='$RANLIB $lib' 6693 fi 6694 ;; 6695 aix[[4-9]]*) 6696 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6697 test "$enable_shared" = yes && enable_static=no 6698 fi 6699 ;; 6700 esac 6701 AC_MSG_RESULT([$enable_shared]) 6702 6703 AC_MSG_CHECKING([whether to build static libraries]) 6704 # Make sure either enable_shared or enable_static is yes. 6705 test "$enable_shared" = yes || enable_static=yes 6706 AC_MSG_RESULT([$enable_static]) 6707 6708 _LT_TAGVAR(GCC, $1)="$G77" 6709 _LT_TAGVAR(LD, $1)="$LD" 6710 6711 ## CAVEAT EMPTOR: 6712 ## There is no encapsulation within the following macros, do not change 6713 ## the running order or otherwise move them around unless you know exactly 6714 ## what you are doing... 6715 _LT_COMPILER_PIC($1) 6716 _LT_COMPILER_C_O($1) 6717 _LT_COMPILER_FILE_LOCKS($1) 6718 _LT_LINKER_SHLIBS($1) 6719 _LT_SYS_DYNAMIC_LINKER($1) 6720 _LT_LINKER_HARDCODE_LIBPATH($1) 6721 6722 _LT_CONFIG($1) 6723 fi # test -n "$compiler" 6724 6725 GCC=$lt_save_GCC 6726 CC="$lt_save_CC" 6727 fi # test "$_lt_disable_F77" != yes 6728 6729 AC_LANG_POP 6730 ])# _LT_LANG_F77_CONFIG 6731 6732 6733 # _LT_PROG_FC 6734 # ----------- 6735 # Since AC_PROG_FC is broken, in that it returns the empty string 6736 # if there is no fortran compiler, we have our own version here. 6737 m4_defun([_LT_PROG_FC], 6738 [ 6739 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) 6740 AC_PROG_FC 6741 if test -z "$FC" || test "X$FC" = "Xno"; then 6742 _lt_disable_FC=yes 6743 fi 6744 popdef([AC_MSG_ERROR]) 6745 ])# _LT_PROG_FC 6746 6747 dnl aclocal-1.4 backwards compatibility: 6748 dnl AC_DEFUN([_LT_PROG_FC], []) 6749 6750 6751 # _LT_LANG_FC_CONFIG([TAG]) 6752 # ------------------------- 6753 # Ensure that the configuration variables for a Fortran compiler are 6754 # suitably defined. These variables are subsequently used by _LT_CONFIG 6755 # to write the compiler configuration to `libtool'. 6756 m4_defun([_LT_LANG_FC_CONFIG], 6757 [AC_REQUIRE([_LT_PROG_FC])dnl 6758 AC_LANG_PUSH(Fortran) 6759 6760 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6761 _LT_TAGVAR(allow_undefined_flag, $1)= 6762 _LT_TAGVAR(always_export_symbols, $1)=no 6763 _LT_TAGVAR(archive_expsym_cmds, $1)= 6764 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6765 _LT_TAGVAR(hardcode_direct, $1)=no 6766 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6767 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6768 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6769 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6770 _LT_TAGVAR(hardcode_minus_L, $1)=no 6771 _LT_TAGVAR(hardcode_automatic, $1)=no 6772 _LT_TAGVAR(inherit_rpath, $1)=no 6773 _LT_TAGVAR(module_cmds, $1)= 6774 _LT_TAGVAR(module_expsym_cmds, $1)= 6775 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6776 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6777 _LT_TAGVAR(no_undefined_flag, $1)= 6778 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6779 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6780 6781 # Source file extension for fc test sources. 6782 ac_ext=${ac_fc_srcext-f} 6783 6784 # Object file extension for compiled fc test sources. 6785 objext=o 6786 _LT_TAGVAR(objext, $1)=$objext 6787 6788 # No sense in running all these tests if we already determined that 6789 # the FC compiler isn't working. Some variables (like enable_shared) 6790 # are currently assumed to apply to all compilers on this platform, 6791 # and will be corrupted by setting them based on a non-working compiler. 6792 if test "$_lt_disable_FC" != yes; then 6793 # Code to be used in simple compile tests 6794 lt_simple_compile_test_code="\ 6795 subroutine t 6796 return 6797 end 6798 " 6799 6800 # Code to be used in simple link tests 6801 lt_simple_link_test_code="\ 6802 program t 6803 end 6804 " 6805 6806 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6807 _LT_TAG_COMPILER 6808 6809 # save warnings/boilerplate of simple test code 6810 _LT_COMPILER_BOILERPLATE 6811 _LT_LINKER_BOILERPLATE 6812 6813 # Allow CC to be a program name with arguments. 6814 lt_save_CC="$CC" 6815 lt_save_GCC=$GCC 6816 CC=${FC-"f95"} 6817 compiler=$CC 6818 GCC=$ac_cv_fc_compiler_gnu 6819 6820 _LT_TAGVAR(compiler, $1)=$CC 6821 _LT_CC_BASENAME([$compiler]) 6822 6823 if test -n "$compiler"; then 6824 AC_MSG_CHECKING([if libtool supports shared libraries]) 6825 AC_MSG_RESULT([$can_build_shared]) 6826 6827 AC_MSG_CHECKING([whether to build shared libraries]) 6828 test "$can_build_shared" = "no" && enable_shared=no 6829 6830 # On AIX, shared libraries and static libraries use the same namespace, and 6831 # are all built from PIC. 6832 case $host_os in 6833 aix3*) 6834 test "$enable_shared" = yes && enable_static=no 6835 if test -n "$RANLIB"; then 6836 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6837 postinstall_cmds='$RANLIB $lib' 6838 fi 6839 ;; 6840 aix[[4-9]]*) 6841 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6842 test "$enable_shared" = yes && enable_static=no 6843 fi 6844 ;; 6845 esac 6846 AC_MSG_RESULT([$enable_shared]) 6847 6848 AC_MSG_CHECKING([whether to build static libraries]) 6849 # Make sure either enable_shared or enable_static is yes. 6850 test "$enable_shared" = yes || enable_static=yes 6851 AC_MSG_RESULT([$enable_static]) 6852 6853 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 6854 _LT_TAGVAR(LD, $1)="$LD" 6855 6856 ## CAVEAT EMPTOR: 6857 ## There is no encapsulation within the following macros, do not change 6858 ## the running order or otherwise move them around unless you know exactly 6859 ## what you are doing... 6860 _LT_SYS_HIDDEN_LIBDEPS($1) 6861 _LT_COMPILER_PIC($1) 6862 _LT_COMPILER_C_O($1) 6863 _LT_COMPILER_FILE_LOCKS($1) 6864 _LT_LINKER_SHLIBS($1) 6865 _LT_SYS_DYNAMIC_LINKER($1) 6866 _LT_LINKER_HARDCODE_LIBPATH($1) 6867 6868 _LT_CONFIG($1) 6869 fi # test -n "$compiler" 6870 6871 GCC=$lt_save_GCC 6872 CC="$lt_save_CC" 6873 fi # test "$_lt_disable_FC" != yes 6874 6875 AC_LANG_POP 6876 ])# _LT_LANG_FC_CONFIG 6877 6878 6879 # _LT_LANG_GCJ_CONFIG([TAG]) 6880 # -------------------------- 6881 # Ensure that the configuration variables for the GNU Java Compiler compiler 6882 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6883 # to write the compiler configuration to `libtool'. 6884 m4_defun([_LT_LANG_GCJ_CONFIG], 6885 [AC_REQUIRE([LT_PROG_GCJ])dnl 6886 AC_LANG_SAVE 6887 6888 # Source file extension for Java test sources. 6889 ac_ext=java 6890 6891 # Object file extension for compiled Java test sources. 6892 objext=o 6893 _LT_TAGVAR(objext, $1)=$objext 6894 6895 # Code to be used in simple compile tests 6896 lt_simple_compile_test_code="class foo {}" 6897 6898 # Code to be used in simple link tests 6899 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 6900 6901 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6902 _LT_TAG_COMPILER 6903 6904 # save warnings/boilerplate of simple test code 6905 _LT_COMPILER_BOILERPLATE 6906 _LT_LINKER_BOILERPLATE 6907 6908 # Allow CC to be a program name with arguments. 6909 lt_save_CC="$CC" 6910 lt_save_GCC=$GCC 6911 GCC=yes 6912 CC=${GCJ-"gcj"} 6913 compiler=$CC 6914 _LT_TAGVAR(compiler, $1)=$CC 6915 _LT_TAGVAR(LD, $1)="$LD" 6916 _LT_CC_BASENAME([$compiler]) 6917 6918 # GCJ did not exist at the time GCC didn't implicitly link libc in. 6919 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6920 6921 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6922 6923 if test -n "$compiler"; then 6924 _LT_COMPILER_NO_RTTI($1) 6925 _LT_COMPILER_PIC($1) 6926 _LT_COMPILER_C_O($1) 6927 _LT_COMPILER_FILE_LOCKS($1) 6928 _LT_LINKER_SHLIBS($1) 6929 _LT_LINKER_HARDCODE_LIBPATH($1) 6930 6931 _LT_CONFIG($1) 6932 fi 6933 6934 AC_LANG_RESTORE 6935 6936 GCC=$lt_save_GCC 6937 CC="$lt_save_CC" 6938 ])# _LT_LANG_GCJ_CONFIG 6939 6940 6941 # _LT_LANG_RC_CONFIG([TAG]) 6942 # ------------------------- 6943 # Ensure that the configuration variables for the Windows resource compiler 6944 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6945 # to write the compiler configuration to `libtool'. 6946 m4_defun([_LT_LANG_RC_CONFIG], 6947 [AC_REQUIRE([LT_PROG_RC])dnl 6948 AC_LANG_SAVE 6949 6950 # Source file extension for RC test sources. 6951 ac_ext=rc 6952 6953 # Object file extension for compiled RC test sources. 6954 objext=o 6955 _LT_TAGVAR(objext, $1)=$objext 6956 6957 # Code to be used in simple compile tests 6958 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 6959 6960 # Code to be used in simple link tests 6961 lt_simple_link_test_code="$lt_simple_compile_test_code" 6962 6963 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6964 _LT_TAG_COMPILER 6965 6966 # save warnings/boilerplate of simple test code 6967 _LT_COMPILER_BOILERPLATE 6968 _LT_LINKER_BOILERPLATE 6969 6970 # Allow CC to be a program name with arguments. 6971 lt_save_CC="$CC" 6972 lt_save_GCC=$GCC 6973 GCC= 6974 CC=${RC-"windres"} 6975 compiler=$CC 6976 _LT_TAGVAR(compiler, $1)=$CC 6977 _LT_CC_BASENAME([$compiler]) 6978 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 6979 6980 if test -n "$compiler"; then 6981 : 6982 _LT_CONFIG($1) 6983 fi 6984 6985 GCC=$lt_save_GCC 6986 AC_LANG_RESTORE 6987 CC="$lt_save_CC" 6988 ])# _LT_LANG_RC_CONFIG 6989 6990 6991 # LT_PROG_GCJ 6992 # ----------- 6993 AC_DEFUN([LT_PROG_GCJ], 6994 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 6995 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 6996 [AC_CHECK_TOOL(GCJ, gcj,) 6997 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 6998 AC_SUBST(GCJFLAGS)])])[]dnl 6999 ]) 7000 7001 # Old name: 7002 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 7003 dnl aclocal-1.4 backwards compatibility: 7004 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 7005 7006 7007 # LT_PROG_RC 7008 # ---------- 7009 AC_DEFUN([LT_PROG_RC], 7010 [AC_CHECK_TOOL(RC, windres,) 7011 ]) 7012 7013 # Old name: 7014 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 7015 dnl aclocal-1.4 backwards compatibility: 7016 dnl AC_DEFUN([LT_AC_PROG_RC], []) 7017 7018 7019 # _LT_DECL_EGREP 7020 # -------------- 7021 # If we don't have a new enough Autoconf to choose the best grep 7022 # available, choose the one first in the user's PATH. 7023 m4_defun([_LT_DECL_EGREP], 7024 [AC_REQUIRE([AC_PROG_EGREP])dnl 7025 AC_REQUIRE([AC_PROG_FGREP])dnl 7026 test -z "$GREP" && GREP=grep 7027 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7028 _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7029 _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7030 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7031 AC_SUBST([GREP]) 7032 ]) 7033 7034 7035 # _LT_DECL_OBJDUMP 7036 # -------------- 7037 # If we don't have a new enough Autoconf to choose the best objdump 7038 # available, choose the one first in the user's PATH. 7039 m4_defun([_LT_DECL_OBJDUMP], 7040 [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7041 test -z "$OBJDUMP" && OBJDUMP=objdump 7042 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7043 AC_SUBST([OBJDUMP]) 7044 ]) 7045 7046 7047 # _LT_DECL_SED 7048 # ------------ 7049 # Check for a fully-functional sed program, that truncates 7050 # as few characters as possible. Prefer GNU sed if found. 7051 m4_defun([_LT_DECL_SED], 7052 [AC_PROG_SED 7053 test -z "$SED" && SED=sed 7054 Xsed="$SED -e 1s/^X//" 7055 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7056 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7057 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7058 ])# _LT_DECL_SED 7059 7060 m4_ifndef([AC_PROG_SED], [ 7061 # NOTE: This macro has been submitted for inclusion into # 7062 # GNU Autoconf as AC_PROG_SED. When it is available in # 7063 # a released version of Autoconf we should remove this # 7064 # macro and use it instead. # 7065 7066 m4_defun([AC_PROG_SED], 7067 [AC_MSG_CHECKING([for a sed that does not truncate output]) 7068 AC_CACHE_VAL(lt_cv_path_SED, 7069 [# Loop through the user's path and test for sed and gsed. 7070 # Then use that list of sed's as ones to test for truncation. 7071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7072 for as_dir in $PATH 7073 do 7074 IFS=$as_save_IFS 7075 test -z "$as_dir" && as_dir=. 7076 for lt_ac_prog in sed gsed; do 7077 for ac_exec_ext in '' $ac_executable_extensions; do 7078 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7079 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7080 fi 7081 done 7082 done 7083 done 7084 IFS=$as_save_IFS 7085 lt_ac_max=0 7086 lt_ac_count=0 7087 # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7088 # along with /bin/sed that truncates output. 7089 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7090 test ! -f $lt_ac_sed && continue 7091 cat /dev/null > conftest.in 7092 lt_ac_count=0 7093 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7094 # Check for GNU sed and select it if it is found. 7095 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7096 lt_cv_path_SED=$lt_ac_sed 7097 break 7098 fi 7099 while true; do 7100 cat conftest.in conftest.in >conftest.tmp 7101 mv conftest.tmp conftest.in 7102 cp conftest.in conftest.nl 7103 echo >>conftest.nl 7104 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7105 cmp -s conftest.out conftest.nl || break 7106 # 10000 chars as input seems more than enough 7107 test $lt_ac_count -gt 10 && break 7108 lt_ac_count=`expr $lt_ac_count + 1` 7109 if test $lt_ac_count -gt $lt_ac_max; then 7110 lt_ac_max=$lt_ac_count 7111 lt_cv_path_SED=$lt_ac_sed 7112 fi 7113 done 7114 done 7115 ]) 7116 SED=$lt_cv_path_SED 7117 AC_SUBST([SED]) 7118 AC_MSG_RESULT([$SED]) 7119 ])#AC_PROG_SED 7120 ])#m4_ifndef 7121 7122 # Old name: 7123 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7124 dnl aclocal-1.4 backwards compatibility: 7125 dnl AC_DEFUN([LT_AC_PROG_SED], []) 7126 7127 7128 # _LT_CHECK_SHELL_FEATURES 7129 # ------------------------ 7130 # Find out whether the shell is Bourne or XSI compatible, 7131 # or has some other useful features. 7132 m4_defun([_LT_CHECK_SHELL_FEATURES], 7133 [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7134 # Try some XSI features 7135 xsi_shell=no 7136 ( _lt_dummy="a/b/c" 7137 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 7138 = c,a/b,, \ 7139 && eval 'test $(( 1 + 1 )) -eq 2 \ 7140 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7141 && xsi_shell=yes 7142 AC_MSG_RESULT([$xsi_shell]) 7143 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7144 7145 AC_MSG_CHECKING([whether the shell understands "+="]) 7146 lt_shell_append=no 7147 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7148 >/dev/null 2>&1 \ 7149 && lt_shell_append=yes 7150 AC_MSG_RESULT([$lt_shell_append]) 7151 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7152 7153 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7154 lt_unset=unset 7155 else 7156 lt_unset=false 7157 fi 7158 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7159 7160 # test EBCDIC or ASCII 7161 case `echo X|tr X '\101'` in 7162 A) # ASCII based system 7163 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7164 lt_SP2NL='tr \040 \012' 7165 lt_NL2SP='tr \015\012 \040\040' 7166 ;; 7167 *) # EBCDIC based system 7168 lt_SP2NL='tr \100 \n' 7169 lt_NL2SP='tr \r\n \100\100' 7170 ;; 7171 esac 7172 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7173 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7174 ])# _LT_CHECK_SHELL_FEATURES 7175 7176 7177 # _LT_PROG_XSI_SHELLFNS 7178 # --------------------- 7179 # Bourne and XSI compatible variants of some useful shell functions. 7180 m4_defun([_LT_PROG_XSI_SHELLFNS], 7181 [case $xsi_shell in 7182 yes) 7183 cat << \_LT_EOF >> "$cfgfile" 7184 7185 # func_dirname file append nondir_replacement 7186 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7187 # otherwise set result to NONDIR_REPLACEMENT. 7188 func_dirname () 7189 { 7190 case ${1} in 7191 */*) func_dirname_result="${1%/*}${2}" ;; 7192 * ) func_dirname_result="${3}" ;; 7193 esac 7194 } 7195 7196 # func_basename file 7197 func_basename () 7198 { 7199 func_basename_result="${1##*/}" 7200 } 7201 7202 # func_dirname_and_basename file append nondir_replacement 7203 # perform func_basename and func_dirname in a single function 7204 # call: 7205 # dirname: Compute the dirname of FILE. If nonempty, 7206 # add APPEND to the result, otherwise set result 7207 # to NONDIR_REPLACEMENT. 7208 # value returned in "$func_dirname_result" 7209 # basename: Compute filename of FILE. 7210 # value retuned in "$func_basename_result" 7211 # Implementation must be kept synchronized with func_dirname 7212 # and func_basename. For efficiency, we do not delegate to 7213 # those functions but instead duplicate the functionality here. 7214 func_dirname_and_basename () 7215 { 7216 case ${1} in 7217 */*) func_dirname_result="${1%/*}${2}" ;; 7218 * ) func_dirname_result="${3}" ;; 7219 esac 7220 func_basename_result="${1##*/}" 7221 } 7222 7223 # func_stripname prefix suffix name 7224 # strip PREFIX and SUFFIX off of NAME. 7225 # PREFIX and SUFFIX must not contain globbing or regex special 7226 # characters, hashes, percent signs, but SUFFIX may contain a leading 7227 # dot (in which case that matches only a dot). 7228 func_stripname () 7229 { 7230 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7231 # positional parameters, so assign one to ordinary parameter first. 7232 func_stripname_result=${3} 7233 func_stripname_result=${func_stripname_result#"${1}"} 7234 func_stripname_result=${func_stripname_result%"${2}"} 7235 } 7236 7237 # func_opt_split 7238 func_opt_split () 7239 { 7240 func_opt_split_opt=${1%%=*} 7241 func_opt_split_arg=${1#*=} 7242 } 7243 7244 # func_lo2o object 7245 func_lo2o () 7246 { 7247 case ${1} in 7248 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7249 *) func_lo2o_result=${1} ;; 7250 esac 7251 } 7252 7253 # func_xform libobj-or-source 7254 func_xform () 7255 { 7256 func_xform_result=${1%.*}.lo 7257 } 7258 7259 # func_arith arithmetic-term... 7260 func_arith () 7261 { 7262 func_arith_result=$(( $[*] )) 7263 } 7264 7265 # func_len string 7266 # STRING may not start with a hyphen. 7267 func_len () 7268 { 7269 func_len_result=${#1} 7270 } 7271 7272 _LT_EOF 7273 ;; 7274 *) # Bourne compatible functions. 7275 cat << \_LT_EOF >> "$cfgfile" 7276 7277 # func_dirname file append nondir_replacement 7278 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7279 # otherwise set result to NONDIR_REPLACEMENT. 7280 func_dirname () 7281 { 7282 # Extract subdirectory from the argument. 7283 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 7284 if test "X$func_dirname_result" = "X${1}"; then 7285 func_dirname_result="${3}" 7286 else 7287 func_dirname_result="$func_dirname_result${2}" 7288 fi 7289 } 7290 7291 # func_basename file 7292 func_basename () 7293 { 7294 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 7295 } 7296 7297 dnl func_dirname_and_basename 7298 dnl A portable version of this function is already defined in general.m4sh 7299 dnl so there is no need for it here. 7300 7301 # func_stripname prefix suffix name 7302 # strip PREFIX and SUFFIX off of NAME. 7303 # PREFIX and SUFFIX must not contain globbing or regex special 7304 # characters, hashes, percent signs, but SUFFIX may contain a leading 7305 # dot (in which case that matches only a dot). 7306 # func_strip_suffix prefix name 7307 func_stripname () 7308 { 7309 case ${2} in 7310 .*) func_stripname_result=`$ECHO "X${3}" \ 7311 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 7312 *) func_stripname_result=`$ECHO "X${3}" \ 7313 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 7314 esac 7315 } 7316 7317 # sed scripts: 7318 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' 7319 my_sed_long_arg='1s/^-[[^=]]*=//' 7320 7321 # func_opt_split 7322 func_opt_split () 7323 { 7324 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 7325 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 7326 } 7327 7328 # func_lo2o object 7329 func_lo2o () 7330 { 7331 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 7332 } 7333 7334 # func_xform libobj-or-source 7335 func_xform () 7336 { 7337 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` 7338 } 7339 7340 # func_arith arithmetic-term... 7341 func_arith () 7342 { 7343 func_arith_result=`expr "$[@]"` 7344 } 7345 7346 # func_len string 7347 # STRING may not start with a hyphen. 7348 func_len () 7349 { 7350 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 7351 } 7352 7353 _LT_EOF 7354 esac 7355 7356 case $lt_shell_append in 7357 yes) 7358 cat << \_LT_EOF >> "$cfgfile" 7359 7360 # func_append var value 7361 # Append VALUE to the end of shell variable VAR. 7362 func_append () 7363 { 7364 eval "$[1]+=\$[2]" 7365 } 7366 _LT_EOF 7367 ;; 7368 *) 7369 cat << \_LT_EOF >> "$cfgfile" 7370 7371 # func_append var value 7372 # Append VALUE to the end of shell variable VAR. 7373 func_append () 7374 { 7375 eval "$[1]=\$$[1]\$[2]" 7376 } 7377 7378 _LT_EOF 7379 ;; 7380 esac 7381 ]) 7382 7383 # Helper functions for option handling. -*- Autoconf -*- 7384 # 7385 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7386 # Written by Gary V. Vaughan, 2004 7387 # 7388 # This file is free software; the Free Software Foundation gives 7389 # unlimited permission to copy and/or distribute it, with or without 7390 # modifications, as long as this notice is preserved. 7391 7392 # serial 6 ltoptions.m4 7393 7394 # This is to help aclocal find these macros, as it can't see m4_define. 7395 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 7396 7397 7398 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 7399 # ------------------------------------------ 7400 m4_define([_LT_MANGLE_OPTION], 7401 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 7402 7403 7404 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 7405 # --------------------------------------- 7406 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a 7407 # matching handler defined, dispatch to it. Other OPTION-NAMEs are 7408 # saved as a flag. 7409 m4_define([_LT_SET_OPTION], 7410 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 7411 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 7412 _LT_MANGLE_DEFUN([$1], [$2]), 7413 [m4_warning([Unknown $1 option `$2'])])[]dnl 7414 ]) 7415 7416 7417 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 7418 # ------------------------------------------------------------ 7419 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 7420 m4_define([_LT_IF_OPTION], 7421 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 7422 7423 7424 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 7425 # ------------------------------------------------------- 7426 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 7427 # are set. 7428 m4_define([_LT_UNLESS_OPTIONS], 7429 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7430 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 7431 [m4_define([$0_found])])])[]dnl 7432 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 7433 ])[]dnl 7434 ]) 7435 7436 7437 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 7438 # ---------------------------------------- 7439 # OPTION-LIST is a space-separated list of Libtool options associated 7440 # with MACRO-NAME. If any OPTION has a matching handler declared with 7441 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 7442 # the unknown option and exit. 7443 m4_defun([_LT_SET_OPTIONS], 7444 [# Set options 7445 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7446 [_LT_SET_OPTION([$1], _LT_Option)]) 7447 7448 m4_if([$1],[LT_INIT],[ 7449 dnl 7450 dnl Simply set some default values (i.e off) if boolean options were not 7451 dnl specified: 7452 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 7453 ]) 7454 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 7455 ]) 7456 dnl 7457 dnl If no reference was made to various pairs of opposing options, then 7458 dnl we run the default mode handler for the pair. For example, if neither 7459 dnl `shared' nor `disable-shared' was passed, we enable building of shared 7460 dnl archives by default: 7461 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 7462 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 7463 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 7464 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 7465 [_LT_ENABLE_FAST_INSTALL]) 7466 ]) 7467 ])# _LT_SET_OPTIONS 7468 7469 7470 7471 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 7472 # ----------------------------------------- 7473 m4_define([_LT_MANGLE_DEFUN], 7474 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 7475 7476 7477 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 7478 # ----------------------------------------------- 7479 m4_define([LT_OPTION_DEFINE], 7480 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 7481 ])# LT_OPTION_DEFINE 7482 7483 7484 # dlopen 7485 # ------ 7486 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 7487 ]) 7488 7489 AU_DEFUN([AC_LIBTOOL_DLOPEN], 7490 [_LT_SET_OPTION([LT_INIT], [dlopen]) 7491 AC_DIAGNOSE([obsolete], 7492 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7493 put the `dlopen' option into LT_INIT's first parameter.]) 7494 ]) 7495 7496 dnl aclocal-1.4 backwards compatibility: 7497 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 7498 7499 7500 # win32-dll 7501 # --------- 7502 # Declare package support for building win32 dll's. 7503 LT_OPTION_DEFINE([LT_INIT], [win32-dll], 7504 [enable_win32_dll=yes 7505 7506 case $host in 7507 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 7508 AC_CHECK_TOOL(AS, as, false) 7509 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7510 AC_CHECK_TOOL(OBJDUMP, objdump, false) 7511 ;; 7512 esac 7513 7514 test -z "$AS" && AS=as 7515 _LT_DECL([], [AS], [0], [Assembler program])dnl 7516 7517 test -z "$DLLTOOL" && DLLTOOL=dlltool 7518 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl 7519 7520 test -z "$OBJDUMP" && OBJDUMP=objdump 7521 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl 7522 ])# win32-dll 7523 7524 AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 7525 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7526 _LT_SET_OPTION([LT_INIT], [win32-dll]) 7527 AC_DIAGNOSE([obsolete], 7528 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7529 put the `win32-dll' option into LT_INIT's first parameter.]) 7530 ]) 7531 7532 dnl aclocal-1.4 backwards compatibility: 7533 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 7534 7535 7536 # _LT_ENABLE_SHARED([DEFAULT]) 7537 # ---------------------------- 7538 # implement the --enable-shared flag, and supports the `shared' and 7539 # `disable-shared' LT_INIT options. 7540 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7541 m4_define([_LT_ENABLE_SHARED], 7542 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 7543 AC_ARG_ENABLE([shared], 7544 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 7545 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 7546 [p=${PACKAGE-default} 7547 case $enableval in 7548 yes) enable_shared=yes ;; 7549 no) enable_shared=no ;; 7550 *) 7551 enable_shared=no 7552 # Look at the argument we got. We use all the common list separators. 7553 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7554 for pkg in $enableval; do 7555 IFS="$lt_save_ifs" 7556 if test "X$pkg" = "X$p"; then 7557 enable_shared=yes 7558 fi 7559 done 7560 IFS="$lt_save_ifs" 7561 ;; 7562 esac], 7563 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 7564 7565 _LT_DECL([build_libtool_libs], [enable_shared], [0], 7566 [Whether or not to build shared libraries]) 7567 ])# _LT_ENABLE_SHARED 7568 7569 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 7570 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 7571 7572 # Old names: 7573 AC_DEFUN([AC_ENABLE_SHARED], 7574 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 7575 ]) 7576 7577 AC_DEFUN([AC_DISABLE_SHARED], 7578 [_LT_SET_OPTION([LT_INIT], [disable-shared]) 7579 ]) 7580 7581 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 7582 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 7583 7584 dnl aclocal-1.4 backwards compatibility: 7585 dnl AC_DEFUN([AM_ENABLE_SHARED], []) 7586 dnl AC_DEFUN([AM_DISABLE_SHARED], []) 7587 7588 7589 7590 # _LT_ENABLE_STATIC([DEFAULT]) 7591 # ---------------------------- 7592 # implement the --enable-static flag, and support the `static' and 7593 # `disable-static' LT_INIT options. 7594 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7595 m4_define([_LT_ENABLE_STATIC], 7596 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 7597 AC_ARG_ENABLE([static], 7598 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 7599 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 7600 [p=${PACKAGE-default} 7601 case $enableval in 7602 yes) enable_static=yes ;; 7603 no) enable_static=no ;; 7604 *) 7605 enable_static=no 7606 # Look at the argument we got. We use all the common list separators. 7607 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7608 for pkg in $enableval; do 7609 IFS="$lt_save_ifs" 7610 if test "X$pkg" = "X$p"; then 7611 enable_static=yes 7612 fi 7613 done 7614 IFS="$lt_save_ifs" 7615 ;; 7616 esac], 7617 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 7618 7619 _LT_DECL([build_old_libs], [enable_static], [0], 7620 [Whether or not to build static libraries]) 7621 ])# _LT_ENABLE_STATIC 7622 7623 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 7624 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 7625 7626 # Old names: 7627 AC_DEFUN([AC_ENABLE_STATIC], 7628 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 7629 ]) 7630 7631 AC_DEFUN([AC_DISABLE_STATIC], 7632 [_LT_SET_OPTION([LT_INIT], [disable-static]) 7633 ]) 7634 7635 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 7636 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 7637 7638 dnl aclocal-1.4 backwards compatibility: 7639 dnl AC_DEFUN([AM_ENABLE_STATIC], []) 7640 dnl AC_DEFUN([AM_DISABLE_STATIC], []) 7641 7642 7643 7644 # _LT_ENABLE_FAST_INSTALL([DEFAULT]) 7645 # ---------------------------------- 7646 # implement the --enable-fast-install flag, and support the `fast-install' 7647 # and `disable-fast-install' LT_INIT options. 7648 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7649 m4_define([_LT_ENABLE_FAST_INSTALL], 7650 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 7651 AC_ARG_ENABLE([fast-install], 7652 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 7653 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 7654 [p=${PACKAGE-default} 7655 case $enableval in 7656 yes) enable_fast_install=yes ;; 7657 no) enable_fast_install=no ;; 7658 *) 7659 enable_fast_install=no 7660 # Look at the argument we got. We use all the common list separators. 7661 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7662 for pkg in $enableval; do 7663 IFS="$lt_save_ifs" 7664 if test "X$pkg" = "X$p"; then 7665 enable_fast_install=yes 7666 fi 7667 done 7668 IFS="$lt_save_ifs" 7669 ;; 7670 esac], 7671 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 7672 7673 _LT_DECL([fast_install], [enable_fast_install], [0], 7674 [Whether or not to optimize for fast installation])dnl 7675 ])# _LT_ENABLE_FAST_INSTALL 7676 7677 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 7678 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 7679 7680 # Old names: 7681 AU_DEFUN([AC_ENABLE_FAST_INSTALL], 7682 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 7683 AC_DIAGNOSE([obsolete], 7684 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7685 the `fast-install' option into LT_INIT's first parameter.]) 7686 ]) 7687 7688 AU_DEFUN([AC_DISABLE_FAST_INSTALL], 7689 [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 7690 AC_DIAGNOSE([obsolete], 7691 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7692 the `disable-fast-install' option into LT_INIT's first parameter.]) 7693 ]) 7694 7695 dnl aclocal-1.4 backwards compatibility: 7696 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 7697 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 7698 7699 7700 # _LT_WITH_PIC([MODE]) 7701 # -------------------- 7702 # implement the --with-pic flag, and support the `pic-only' and `no-pic' 7703 # LT_INIT options. 7704 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. 7705 m4_define([_LT_WITH_PIC], 7706 [AC_ARG_WITH([pic], 7707 [AS_HELP_STRING([--with-pic], 7708 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 7709 [pic_mode="$withval"], 7710 [pic_mode=default]) 7711 7712 test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 7713 7714 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 7715 ])# _LT_WITH_PIC 7716 7717 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 7718 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 7719 7720 # Old name: 7721 AU_DEFUN([AC_LIBTOOL_PICMODE], 7722 [_LT_SET_OPTION([LT_INIT], [pic-only]) 7723 AC_DIAGNOSE([obsolete], 7724 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7725 put the `pic-only' option into LT_INIT's first parameter.]) 7726 ]) 7727 7728 dnl aclocal-1.4 backwards compatibility: 7729 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 7730 7731 7732 m4_define([_LTDL_MODE], []) 7733 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 7734 [m4_define([_LTDL_MODE], [nonrecursive])]) 7735 LT_OPTION_DEFINE([LTDL_INIT], [recursive], 7736 [m4_define([_LTDL_MODE], [recursive])]) 7737 LT_OPTION_DEFINE([LTDL_INIT], [subproject], 7738 [m4_define([_LTDL_MODE], [subproject])]) 7739 7740 m4_define([_LTDL_TYPE], []) 7741 LT_OPTION_DEFINE([LTDL_INIT], [installable], 7742 [m4_define([_LTDL_TYPE], [installable])]) 7743 LT_OPTION_DEFINE([LTDL_INIT], [convenience], 7744 [m4_define([_LTDL_TYPE], [convenience])]) 7745 7746 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 7747 # 7748 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7749 # Written by Gary V. Vaughan, 2004 7750 # 7751 # This file is free software; the Free Software Foundation gives 7752 # unlimited permission to copy and/or distribute it, with or without 7753 # modifications, as long as this notice is preserved. 7754 7755 # serial 6 ltsugar.m4 7756 7757 # This is to help aclocal find these macros, as it can't see m4_define. 7758 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 7759 7760 7761 # lt_join(SEP, ARG1, [ARG2...]) 7762 # ----------------------------- 7763 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 7764 # associated separator. 7765 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 7766 # versions in m4sugar had bugs. 7767 m4_define([lt_join], 7768 [m4_if([$#], [1], [], 7769 [$#], [2], [[$2]], 7770 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 7771 m4_define([_lt_join], 7772 [m4_if([$#$2], [2], [], 7773 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 7774 7775 7776 # lt_car(LIST) 7777 # lt_cdr(LIST) 7778 # ------------ 7779 # Manipulate m4 lists. 7780 # These macros are necessary as long as will still need to support 7781 # Autoconf-2.59 which quotes differently. 7782 m4_define([lt_car], [[$1]]) 7783 m4_define([lt_cdr], 7784 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 7785 [$#], 1, [], 7786 [m4_dquote(m4_shift($@))])]) 7787 m4_define([lt_unquote], $1) 7788 7789 7790 # lt_append(MACRO-NAME, STRING, [SEPARATOR]) 7791 # ------------------------------------------ 7792 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 7793 # Note that neither SEPARATOR nor STRING are expanded; they are appended 7794 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 7795 # No SEPARATOR is output if MACRO-NAME was previously undefined (different 7796 # than defined and empty). 7797 # 7798 # This macro is needed until we can rely on Autoconf 2.62, since earlier 7799 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 7800 m4_define([lt_append], 7801 [m4_define([$1], 7802 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 7803 7804 7805 7806 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 7807 # ---------------------------------------------------------- 7808 # Produce a SEP delimited list of all paired combinations of elements of 7809 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 7810 # has the form PREFIXmINFIXSUFFIXn. 7811 # Needed until we can rely on m4_combine added in Autoconf 2.62. 7812 m4_define([lt_combine], 7813 [m4_if(m4_eval([$# > 3]), [1], 7814 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 7815 [[m4_foreach([_Lt_prefix], [$2], 7816 [m4_foreach([_Lt_suffix], 7817 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 7818 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 7819 7820 7821 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 7822 # ----------------------------------------------------------------------- 7823 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 7824 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 7825 m4_define([lt_if_append_uniq], 7826 [m4_ifdef([$1], 7827 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 7828 [lt_append([$1], [$2], [$3])$4], 7829 [$5])], 7830 [lt_append([$1], [$2], [$3])$4])]) 7831 7832 7833 # lt_dict_add(DICT, KEY, VALUE) 7834 # ----------------------------- 7835 m4_define([lt_dict_add], 7836 [m4_define([$1($2)], [$3])]) 7837 7838 7839 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 7840 # -------------------------------------------- 7841 m4_define([lt_dict_add_subkey], 7842 [m4_define([$1($2:$3)], [$4])]) 7843 7844 7845 # lt_dict_fetch(DICT, KEY, [SUBKEY]) 7846 # ---------------------------------- 7847 m4_define([lt_dict_fetch], 7848 [m4_ifval([$3], 7849 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 7850 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 7851 7852 7853 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 7854 # ----------------------------------------------------------------- 7855 m4_define([lt_if_dict_fetch], 7856 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 7857 [$5], 7858 [$6])]) 7859 7860 7861 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 7862 # -------------------------------------------------------------- 7863 m4_define([lt_dict_filter], 7864 [m4_if([$5], [], [], 7865 [lt_join(m4_quote(m4_default([$4], [[, ]])), 7866 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 7867 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 7868 ]) 7869 7870 # ltversion.m4 -- version numbers -*- Autoconf -*- 7871 # 7872 # Copyright (C) 2004 Free Software Foundation, Inc. 7873 # Written by Scott James Remnant, 2004 7874 # 7875 # This file is free software; the Free Software Foundation gives 7876 # unlimited permission to copy and/or distribute it, with or without 7877 # modifications, as long as this notice is preserved. 7878 7879 # Generated from ltversion.in. 7880 7881 # serial 3012 ltversion.m4 7882 # This file is part of GNU Libtool 7883 7884 m4_define([LT_PACKAGE_VERSION], [2.2.6]) 7885 m4_define([LT_PACKAGE_REVISION], [1.3012]) 7886 7887 AC_DEFUN([LTVERSION_VERSION], 7888 [macro_version='2.2.6' 7889 macro_revision='1.3012' 7890 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 7891 _LT_DECL(, macro_revision, 0) 7892 ]) 7893 7894 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 7895 # 7896 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. 7897 # Written by Scott James Remnant, 2004. 7898 # 7899 # This file is free software; the Free Software Foundation gives 7900 # unlimited permission to copy and/or distribute it, with or without 7901 # modifications, as long as this notice is preserved. 7902 7903 # serial 4 lt~obsolete.m4 7904 7905 # These exist entirely to fool aclocal when bootstrapping libtool. 7906 # 7907 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 7908 # which have later been changed to m4_define as they aren't part of the 7909 # exported API, or moved to Autoconf or Automake where they belong. 7910 # 7911 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 7912 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 7913 # using a macro with the same name in our local m4/libtool.m4 it'll 7914 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define 7915 # and doesn't know about Autoconf macros at all.) 7916 # 7917 # So we provide this file, which has a silly filename so it's always 7918 # included after everything else. This provides aclocal with the 7919 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 7920 # because those macros already exist, or will be overwritten later. 7921 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 7922 # 7923 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 7924 # Yes, that means every name once taken will need to remain here until 7925 # we give up compatibility with versions before 1.7, at which point 7926 # we need to keep only those names which we still refer to. 7927 7928 # This is to help aclocal find these macros, as it can't see m4_define. 7929 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 7930 7931 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 7932 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 7933 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 7934 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 7935 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 7936 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 7937 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 7938 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 7939 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 7940 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 7941 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 7942 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 7943 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 7944 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 7945 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 7946 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 7947 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 7948 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 7949 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 7950 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 7951 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 7952 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 7953 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 7954 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 7955 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 7956 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 7957 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 7958 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 7959 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 7960 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 7961 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 7962 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 7963 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 7964 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 7965 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 7966 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 7967 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 7968 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 7969 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 7970 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 7971 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 7972 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 7973 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) 7974 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 7975 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 7976 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 7977 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 7978 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 7979 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 7980 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 7981 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 7982 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 7983 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 7984 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 7985 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 7986 7987 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 7988 # 7989 # This file is free software; the Free Software Foundation 7990 # gives unlimited permission to copy and/or distribute it, 7991 # with or without modifications, as long as this notice is preserved. 7992 7993 # AM_AUTOMAKE_VERSION(VERSION) 7994 # ---------------------------- 7995 # Automake X.Y traces this macro to ensure aclocal.m4 has been 7996 # generated from the m4 files accompanying Automake X.Y. 7997 # (This private macro should not be called outside this file.) 7998 AC_DEFUN([AM_AUTOMAKE_VERSION], 7999 [am__api_version='1.10' 8000 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to 8001 dnl require some minimum version. 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then 8665 am_missing_run="$MISSING --run " 8666 else 8667 am_missing_run= 8668 AC_MSG_WARN([`missing' script is too old or missing]) 8669 fi 8670 ]) 8671 8672 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 8673 # 8674 # This file is free software; the Free Software Foundation 8675 # gives unlimited permission to copy and/or distribute it, 8676 # with or without modifications, as long as this notice is preserved. 8677 8678 # AM_PROG_MKDIR_P 8679 # --------------- 8680 # Check for `mkdir -p'. 8681 AC_DEFUN([AM_PROG_MKDIR_P], 8682 [AC_PREREQ([2.60])dnl 8683 AC_REQUIRE([AC_PROG_MKDIR_P])dnl 8684 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, 8685 dnl while keeping a definition of mkdir_p for backward compatibility. 8686 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. 8687 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of 8688 dnl Makefile.ins that do not define MKDIR_P, so we do our own 8689 dnl adjustment using top_builddir (which is defined more often than 8690 dnl MKDIR_P). 8691 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl 8692 case $mkdir_p in 8693 [[\\/$]]* | ?:[[\\/]]*) ;; 8694 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 8695 esac 8696 ]) 8697 8698 # Helper functions for option handling. -*- Autoconf -*- 8699 8700 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. 8701 # 8702 # This file is free software; the Free Software Foundation 8703 # gives unlimited permission to copy and/or distribute it, 8704 # with or without modifications, as long as this notice is preserved. 8705 8706 # serial 4 8707 8708 # _AM_MANGLE_OPTION(NAME) 8709 # ----------------------- 8710 AC_DEFUN([_AM_MANGLE_OPTION], 8711 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) 8712 8713 # _AM_SET_OPTION(NAME) 8714 # ------------------------------ 8715 # Set option NAME. Presently that only means defining a flag for this option. 8716 AC_DEFUN([_AM_SET_OPTION], 8717 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) 8718 8719 # _AM_SET_OPTIONS(OPTIONS) 8720 # ---------------------------------- 8721 # OPTIONS is a space-separated list of Automake options. 8722 AC_DEFUN([_AM_SET_OPTIONS], 8723 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) 8724 8725 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) 8726 # ------------------------------------------- 8727 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 8728 AC_DEFUN([_AM_IF_OPTION], 8729 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) 8730 8731 # Check to make sure that the build environment is sane. -*- Autoconf -*- 8732 8733 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 8734 # Free Software Foundation, Inc. 8735 # 8736 # This file is free software; the Free Software Foundation 8737 # gives unlimited permission to copy and/or distribute it, 8738 # with or without modifications, as long as this notice is preserved. 8739 8740 # serial 4 8741 8742 # AM_SANITY_CHECK 8743 # --------------- 8744 AC_DEFUN([AM_SANITY_CHECK], 8745 [AC_MSG_CHECKING([whether build environment is sane]) 8746 # Just in case 8747 sleep 1 8748 echo timestamp > conftest.file 8749 # Do `set' in a subshell so we don't clobber the current shell's 8750 # arguments. Must try -L first in case configure is actually a 8751 # symlink; some systems play weird games with the mod time of symlinks 8752 # (eg FreeBSD returns the mod time of the symlink's containing 8753 # directory). 8754 if ( 8755 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 8756 if test "$[*]" = "X"; then 8757 # -L didn't work. 8758 set X `ls -t $srcdir/configure conftest.file` 8759 fi 8760 rm -f conftest.file 8761 if test "$[*]" != "X $srcdir/configure conftest.file" \ 8762 && test "$[*]" != "X conftest.file $srcdir/configure"; then 8763 8764 # If neither matched, then we have a broken ls. This can happen 8765 # if, for instance, CONFIG_SHELL is bash and it inherits a 8766 # broken ls alias from the environment. This has actually 8767 # happened. Such a system could not be considered "sane". 8768 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 8769 alias in your environment]) 8770 fi 8771 8772 test "$[2]" = conftest.file 8773 ) 8774 then 8775 # Ok. 8776 : 8777 else 8778 AC_MSG_ERROR([newly created file is older than distributed files! 8779 Check your system clock]) 8780 fi 8781 AC_MSG_RESULT(yes)]) 8782 8783 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 8784 # 8785 # This file is free software; the Free Software Foundation 8786 # gives unlimited permission to copy and/or distribute it, 8787 # with or without modifications, as long as this notice is preserved. 8788 8789 # AM_PROG_INSTALL_STRIP 8790 # --------------------- 8791 # One issue with vendor `install' (even GNU) is that you can't 8792 # specify the program used to strip binaries. This is especially 8793 # annoying in cross-compiling environments, where the build's strip 8794 # is unlikely to handle the host's binaries. 8795 # Fortunately install-sh will honor a STRIPPROG variable, so we 8796 # always use install-sh in `make install-strip', and initialize 8797 # STRIPPROG with the value of the STRIP variable (set by the user). 8798 AC_DEFUN([AM_PROG_INSTALL_STRIP], 8799 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 8800 # Installed binaries are usually stripped using `strip' when the user 8801 # run `make install-strip'. However `strip' might not be the right 8802 # tool to use in cross-compilation environments, therefore Automake 8803 # will honor the `STRIP' environment variable to overrule this program. 8804 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 8805 if test "$cross_compiling" != no; then 8806 AC_CHECK_TOOL([STRIP], [strip], :) 8807 fi 8808 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 8809 AC_SUBST([INSTALL_STRIP_PROGRAM])]) 8810 8811 # Copyright (C) 2006 Free Software Foundation, Inc. 8812 # 8813 # This file is free software; the Free Software Foundation 8814 # gives unlimited permission to copy and/or distribute it, 8815 # with or without modifications, as long as this notice is preserved. 8816 8817 # _AM_SUBST_NOTMAKE(VARIABLE) 8818 # --------------------------- 8819 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 8820 # This macro is traced by Automake. 8821 AC_DEFUN([_AM_SUBST_NOTMAKE]) 8822 8823 # Check how to create a tarball. -*- Autoconf -*- 8824 8825 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. 8826 # 8827 # This file is free software; the Free Software Foundation 8828 # gives unlimited permission to copy and/or distribute it, 8829 # with or without modifications, as long as this notice is preserved. 8830 8831 # serial 2 8832 8833 # _AM_PROG_TAR(FORMAT) 8834 # -------------------- 8835 # Check how to create a tarball in format FORMAT. 8836 # FORMAT should be one of `v7', `ustar', or `pax'. 8837 # 8838 # Substitute a variable $(am__tar) that is a command 8839 # writing to stdout a FORMAT-tarball containing the directory 8840 # $tardir. 8841 # tardir=directory && $(am__tar) > result.tar 8842 # 8843 # Substitute a variable $(am__untar) that extract such 8844 # a tarball read from stdin. 8845 # $(am__untar) < result.tar 8846 AC_DEFUN([_AM_PROG_TAR], 8847 [# Always define AMTAR for backward compatibility. 8848 AM_MISSING_PROG([AMTAR], [tar]) 8849 m4_if([$1], [v7], 8850 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 8851 [m4_case([$1], [ustar],, [pax],, 8852 [m4_fatal([Unknown tar format])]) 8853 AC_MSG_CHECKING([how to create a $1 tar archive]) 8854 # Loop over all known methods to create a tar archive until one works. 8855 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 8856 _am_tools=${am_cv_prog_tar_$1-$_am_tools} 8857 # Do not fold the above two line into one, because Tru64 sh and 8858 # Solaris sh will not grok spaces in the rhs of `-'. 8859 for _am_tool in $_am_tools 8860 do 8861 case $_am_tool in 8862 gnutar) 8863 for _am_tar in tar gnutar gtar; 8864 do 8865 AM_RUN_LOG([$_am_tar --version]) && break 8866 done 8867 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 8868 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 8869 am__untar="$_am_tar -xf -" 8870 ;; 8871 plaintar) 8872 # Must skip GNU tar: if it does not support --format= it doesn't create 8873 # ustar tarball either. 8874 (tar --version) >/dev/null 2>&1 && continue 8875 am__tar='tar chf - "$$tardir"' 8876 am__tar_='tar chf - "$tardir"' 8877 am__untar='tar xf -' 8878 ;; 8879 pax) 8880 am__tar='pax -L -x $1 -w "$$tardir"' 8881 am__tar_='pax -L -x $1 -w "$tardir"' 8882 am__untar='pax -r' 8883 ;; 8884 cpio) 8885 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 8886 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 8887 am__untar='cpio -i -H $1 -d' 8888 ;; 8889 none) 8890 am__tar=false 8891 am__tar_=false 8892 am__untar=false 8893 ;; 8894 esac 8895 8896 # If the value was cached, stop now. We just wanted to have am__tar 8897 # and am__untar set. 8898 test -n "${am_cv_prog_tar_$1}" && break 8899 8900 # tar/untar a dummy directory, and stop if the command works 8901 rm -rf conftest.dir 8902 mkdir conftest.dir 8903 echo GrepMe > conftest.dir/file 8904 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 8905 rm -rf conftest.dir 8906 if test -s conftest.tar; then 8907 AM_RUN_LOG([$am__untar <conftest.tar]) 8908 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 8909 fi 8910 done 8911 rm -rf conftest.dir 8912 8913 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 8914 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 8915 AC_SUBST([am__tar]) 8916 AC_SUBST([am__untar]) 8917 ]) # _AM_PROG_TAR 8918 8919 m4_include([m4/add_cflags.m4]) 8920 m4_include([m4/ogg.m4]) 8921 m4_include([m4/pkg.m4]) 8922
