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 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 15 # 16 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 17 # 2006, 2007, 2008 Free Software Foundation, Inc. 18 # Written by Gordon Matzigkeit, 1996 19 # 20 # This file is free software; the Free Software Foundation gives 21 # unlimited permission to copy and/or distribute it, with or without 22 # modifications, as long as this notice is preserved. 23 24 m4_define([_LT_COPYING], [dnl 25 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 26 # 2006, 2007, 2008 Free Software Foundation, Inc. 27 # Written by Gordon Matzigkeit, 1996 28 # 29 # This file is part of GNU Libtool. 30 # 31 # GNU Libtool is free software; you can redistribute it and/or 32 # modify it under the terms of the GNU General Public License as 33 # published by the Free Software Foundation; either version 2 of 34 # the License, or (at your option) any later version. 35 # 36 # As a special exception to the GNU General Public License, 37 # if you distribute this file as part of a program or library that 38 # is built using GNU Libtool, you may include this file under the 39 # same distribution terms that you use for the rest of that program. 40 # 41 # GNU Libtool is distributed in the hope that it will be useful, 42 # but WITHOUT ANY WARRANTY; without even the implied warranty of 43 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 44 # GNU General Public License for more details. 45 # 46 # You should have received a copy of the GNU General Public License 47 # along with GNU Libtool; see the file COPYING. If not, a copy 48 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 49 # obtained by writing to the Free Software Foundation, Inc., 50 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 51 ]) 52 53 # serial 56 LT_INIT 54 55 56 # LT_PREREQ(VERSION) 57 # ------------------ 58 # Complain and exit if this libtool version is less that VERSION. 59 m4_defun([LT_PREREQ], 60 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 61 [m4_default([$3], 62 [m4_fatal([Libtool version $1 or higher is required], 63 63)])], 64 [$2])]) 65 66 67 # _LT_CHECK_BUILDDIR 68 # ------------------ 69 # Complain if the absolute build directory name contains unusual characters 70 m4_defun([_LT_CHECK_BUILDDIR], 71 [case `pwd` in 72 *\ * | *\ *) 73 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 74 esac 75 ]) 76 77 78 # LT_INIT([OPTIONS]) 79 # ------------------ 80 AC_DEFUN([LT_INIT], 81 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 82 AC_BEFORE([$0], [LT_LANG])dnl 83 AC_BEFORE([$0], [LT_OUTPUT])dnl 84 AC_BEFORE([$0], [LTDL_INIT])dnl 85 m4_require([_LT_CHECK_BUILDDIR])dnl 86 87 dnl Autoconf doesn't catch unexpanded LT_ macros by default: 88 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 89 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 90 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 91 dnl unless we require an AC_DEFUNed macro: 92 AC_REQUIRE([LTOPTIONS_VERSION])dnl 93 AC_REQUIRE([LTSUGAR_VERSION])dnl 94 AC_REQUIRE([LTVERSION_VERSION])dnl 95 AC_REQUIRE([LTOBSOLETE_VERSION])dnl 96 m4_require([_LT_PROG_LTMAIN])dnl 97 98 dnl Parse OPTIONS 99 _LT_SET_OPTIONS([$0], [$1]) 100 101 # This can be used to rebuild libtool when needed 102 LIBTOOL_DEPS="$ltmain" 103 104 # Always use our own libtool. 105 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 106 AC_SUBST(LIBTOOL)dnl 107 108 _LT_SETUP 109 110 # Only expand once: 111 m4_define([LT_INIT]) 112 ])# LT_INIT 113 114 # Old names: 115 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 116 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 117 dnl aclocal-1.4 backwards compatibility: 118 dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 119 dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 120 121 122 # _LT_CC_BASENAME(CC) 123 # ------------------- 124 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 125 m4_defun([_LT_CC_BASENAME], 126 [for cc_temp in $1""; do 127 case $cc_temp in 128 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 129 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 130 \-*) ;; 131 *) break;; 132 esac 133 done 134 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 135 ]) 136 137 138 # _LT_FILEUTILS_DEFAULTS 139 # ---------------------- 140 # It is okay to use these file commands and assume they have been set 141 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 142 m4_defun([_LT_FILEUTILS_DEFAULTS], 143 [: ${CP="cp -f"} 144 : ${MV="mv -f"} 145 : ${RM="rm -f"} 146 ])# _LT_FILEUTILS_DEFAULTS 147 148 149 # _LT_SETUP 150 # --------- 151 m4_defun([_LT_SETUP], 152 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 153 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 154 _LT_DECL([], [host_alias], [0], [The host system])dnl 155 _LT_DECL([], [host], [0])dnl 156 _LT_DECL([], [host_os], [0])dnl 157 dnl 158 _LT_DECL([], [build_alias], [0], [The build system])dnl 159 _LT_DECL([], [build], [0])dnl 160 _LT_DECL([], [build_os], [0])dnl 161 dnl 162 AC_REQUIRE([AC_PROG_CC])dnl 163 AC_REQUIRE([LT_PATH_LD])dnl 164 AC_REQUIRE([LT_PATH_NM])dnl 165 dnl 166 AC_REQUIRE([AC_PROG_LN_S])dnl 167 test -z "$LN_S" && LN_S="ln -s" 168 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 169 dnl 170 AC_REQUIRE([LT_CMD_MAX_LEN])dnl 171 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 172 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 173 dnl 174 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 175 m4_require([_LT_CHECK_SHELL_FEATURES])dnl 176 m4_require([_LT_CMD_RELOAD])dnl 177 m4_require([_LT_CHECK_MAGIC_METHOD])dnl 178 m4_require([_LT_CMD_OLD_ARCHIVE])dnl 179 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 180 181 _LT_CONFIG_LIBTOOL_INIT([ 182 # See if we are running on zsh, and set the options which allow our 183 # commands through without removal of \ escapes INIT. 184 if test -n "\${ZSH_VERSION+set}" ; then 185 setopt NO_GLOB_SUBST 186 fi 187 ]) 188 if test -n "${ZSH_VERSION+set}" ; then 189 setopt NO_GLOB_SUBST 190 fi 191 192 _LT_CHECK_OBJDIR 193 194 m4_require([_LT_TAG_COMPILER])dnl 195 _LT_PROG_ECHO_BACKSLASH 196 197 case $host_os in 198 aix3*) 199 # AIX sometimes has problems with the GCC collect2 program. For some 200 # reason, if we set the COLLECT_NAMES environment variable, the problems 201 # vanish in a puff of smoke. 202 if test "X${COLLECT_NAMES+set}" != Xset; then 203 COLLECT_NAMES= 204 export COLLECT_NAMES 205 fi 206 ;; 207 esac 208 209 # Sed substitution that helps us do robust quoting. It backslashifies 210 # metacharacters that are still active within double-quoted strings. 211 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 212 213 # Same as above, but do not quote variable references. 214 double_quote_subst='s/\([["`\\]]\)/\\\1/g' 215 216 # Sed substitution to delay expansion of an escaped shell variable in a 217 # double_quote_subst'ed string. 218 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 219 220 # Sed substitution to delay expansion of an escaped single quote. 221 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 222 223 # Sed substitution to avoid accidental globbing in evaled expressions 224 no_glob_subst='s/\*/\\\*/g' 225 226 # Global variables: 227 ofile=libtool 228 can_build_shared=yes 229 230 # All known linkers require a `.a' archive for static linking (except MSVC, 231 # which needs '.lib'). 232 libext=a 233 234 with_gnu_ld="$lt_cv_prog_gnu_ld" 235 236 old_CC="$CC" 237 old_CFLAGS="$CFLAGS" 238 239 # Set sane defaults for various variables 240 test -z "$CC" && CC=cc 241 test -z "$LTCC" && LTCC=$CC 242 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 243 test -z "$LD" && LD=ld 244 test -z "$ac_objext" && ac_objext=o 245 246 _LT_CC_BASENAME([$compiler]) 247 248 # Only perform the check for file, if the check method requires it 249 test -z "$MAGIC_CMD" && MAGIC_CMD=file 250 case $deplibs_check_method in 251 file_magic*) 252 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 253 _LT_PATH_MAGIC 254 fi 255 ;; 256 esac 257 258 # Use C for the default configuration in the libtool script 259 LT_SUPPORTED_TAG([CC]) 260 _LT_LANG_C_CONFIG 261 _LT_LANG_DEFAULT_CONFIG 262 _LT_CONFIG_COMMANDS 263 ])# _LT_SETUP 264 265 266 # _LT_PROG_LTMAIN 267 # --------------- 268 # Note that this code is called both from `configure', and `config.status' 269 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 270 # `config.status' has no value for ac_aux_dir unless we are using Automake, 271 # so we pass a copy along to make sure it has a sensible value anyway. 272 m4_defun([_LT_PROG_LTMAIN], 273 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 274 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 275 ltmain="$ac_aux_dir/ltmain.sh" 276 ])# _LT_PROG_LTMAIN 277 278 279 280 # So that we can recreate a full libtool script including additional 281 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 282 # in macros and then make a single call at the end using the `libtool' 283 # label. 284 285 286 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 287 # ---------------------------------------- 288 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 289 m4_define([_LT_CONFIG_LIBTOOL_INIT], 290 [m4_ifval([$1], 291 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 292 [$1 293 ])])]) 294 295 # Initialize. 296 m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 297 298 299 # _LT_CONFIG_LIBTOOL([COMMANDS]) 300 # ------------------------------ 301 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 302 m4_define([_LT_CONFIG_LIBTOOL], 303 [m4_ifval([$1], 304 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 305 [$1 306 ])])]) 307 308 # Initialize. 309 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 310 311 312 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 313 # ----------------------------------------------------- 314 m4_defun([_LT_CONFIG_SAVE_COMMANDS], 315 [_LT_CONFIG_LIBTOOL([$1]) 316 _LT_CONFIG_LIBTOOL_INIT([$2]) 317 ]) 318 319 320 # _LT_FORMAT_COMMENT([COMMENT]) 321 # ----------------------------- 322 # Add leading comment marks to the start of each line, and a trailing 323 # full-stop to the whole comment if one is not present already. 324 m4_define([_LT_FORMAT_COMMENT], 325 [m4_ifval([$1], [ 326 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 327 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 328 )]) 329 330 331 332 333 334 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 335 # ------------------------------------------------------------------- 336 # CONFIGNAME is the name given to the value in the libtool script. 337 # VARNAME is the (base) name used in the configure script. 338 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 339 # VARNAME. Any other value will be used directly. 340 m4_define([_LT_DECL], 341 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 342 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 343 [m4_ifval([$1], [$1], [$2])]) 344 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 345 m4_ifval([$4], 346 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 347 lt_dict_add_subkey([lt_decl_dict], [$2], 348 [tagged?], [m4_ifval([$5], [yes], [no])])]) 349 ]) 350 351 352 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 353 # -------------------------------------------------------- 354 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 355 356 357 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 358 # ------------------------------------------------ 359 m4_define([lt_decl_tag_varnames], 360 [_lt_decl_filter([tagged?], [yes], $@)]) 361 362 363 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 364 # --------------------------------------------------------- 365 m4_define([_lt_decl_filter], 366 [m4_case([$#], 367 [0], [m4_fatal([$0: too few arguments: $#])], 368 [1], [m4_fatal([$0: too few arguments: $#: $1])], 369 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 370 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 371 [lt_dict_filter([lt_decl_dict], $@)])[]dnl 372 ]) 373 374 375 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 376 # -------------------------------------------------- 377 m4_define([lt_decl_quote_varnames], 378 [_lt_decl_filter([value], [1], $@)]) 379 380 381 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 382 # --------------------------------------------------- 383 m4_define([lt_decl_dquote_varnames], 384 [_lt_decl_filter([value], [2], $@)]) 385 386 387 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 388 # --------------------------------------------------- 389 m4_define([lt_decl_varnames_tagged], 390 [m4_assert([$# <= 2])dnl 391 _$0(m4_quote(m4_default([$1], [[, ]])), 392 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 393 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 394 m4_define([_lt_decl_varnames_tagged], 395 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 396 397 398 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 399 # ------------------------------------------------ 400 m4_define([lt_decl_all_varnames], 401 [_$0(m4_quote(m4_default([$1], [[, ]])), 402 m4_if([$2], [], 403 m4_quote(lt_decl_varnames), 404 m4_quote(m4_shift($@))))[]dnl 405 ]) 406 m4_define([_lt_decl_all_varnames], 407 [lt_join($@, lt_decl_varnames_tagged([$1], 408 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 409 ]) 410 411 412 # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 413 # ------------------------------------ 414 # Quote a variable value, and forward it to `config.status' so that its 415 # declaration there will have the same value as in `configure'. VARNAME 416 # must have a single quote delimited value for this to work. 417 m4_define([_LT_CONFIG_STATUS_DECLARE], 418 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) 419 420 421 # _LT_CONFIG_STATUS_DECLARATIONS 422 # ------------------------------ 423 # We delimit libtool config variables with single quotes, so when 424 # we write them to config.status, we have to be sure to quote all 425 # embedded single quotes properly. In configure, this macro expands 426 # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 427 # 428 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' 429 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 430 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 431 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 432 433 434 # _LT_LIBTOOL_TAGS 435 # ---------------- 436 # Output comment and list of tags supported by the script 437 m4_defun([_LT_LIBTOOL_TAGS], 438 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 439 available_tags="_LT_TAGS"dnl 440 ]) 441 442 443 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 444 # ----------------------------------- 445 # Extract the dictionary values for VARNAME (optionally with TAG) and 446 # expand to a commented shell variable setting: 447 # 448 # # Some comment about what VAR is for. 449 # visible_name=$lt_internal_name 450 m4_define([_LT_LIBTOOL_DECLARE], 451 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 452 [description])))[]dnl 453 m4_pushdef([_libtool_name], 454 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 455 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 456 [0], [_libtool_name=[$]$1], 457 [1], [_libtool_name=$lt_[]$1], 458 [2], [_libtool_name=$lt_[]$1], 459 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 460 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 461 ]) 462 463 464 # _LT_LIBTOOL_CONFIG_VARS 465 # ----------------------- 466 # Produce commented declarations of non-tagged libtool config variables 467 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 468 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 469 # section) are produced by _LT_LIBTOOL_TAG_VARS. 470 m4_defun([_LT_LIBTOOL_CONFIG_VARS], 471 [m4_foreach([_lt_var], 472 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 473 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 474 475 476 # _LT_LIBTOOL_TAG_VARS(TAG) 477 # ------------------------- 478 m4_define([_LT_LIBTOOL_TAG_VARS], 479 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 480 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 481 482 483 # _LT_TAGVAR(VARNAME, [TAGNAME]) 484 # ------------------------------ 485 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 486 487 488 # _LT_CONFIG_COMMANDS 489 # ------------------- 490 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 491 # variables for single and double quote escaping we saved from calls 492 # to _LT_DECL, we can put quote escaped variables declarations 493 # into `config.status', and then the shell code to quote escape them in 494 # for loops in `config.status'. Finally, any additional code accumulated 495 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 496 m4_defun([_LT_CONFIG_COMMANDS], 497 [AC_PROVIDE_IFELSE([LT_OUTPUT], 498 dnl If the libtool generation code has been placed in $CONFIG_LT, 499 dnl instead of duplicating it all over again into config.status, 500 dnl then we will have config.status run $CONFIG_LT later, so it 501 dnl needs to know what name is stored there: 502 [AC_CONFIG_COMMANDS([libtool], 503 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 504 dnl If the libtool generation code is destined for config.status, 505 dnl expand the accumulated commands and init code now: 506 [AC_CONFIG_COMMANDS([libtool], 507 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 508 ])#_LT_CONFIG_COMMANDS 509 510 511 # Initialize. 512 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 513 [ 514 515 # The HP-UX ksh and POSIX shell print the target directory to stdout 516 # if CDPATH is set. 517 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 518 519 sed_quote_subst='$sed_quote_subst' 520 double_quote_subst='$double_quote_subst' 521 delay_variable_subst='$delay_variable_subst' 522 _LT_CONFIG_STATUS_DECLARATIONS 523 LTCC='$LTCC' 524 LTCFLAGS='$LTCFLAGS' 525 compiler='$compiler_DEFAULT' 526 527 # Quote evaled strings. 528 for var in lt_decl_all_varnames([[ \ 529 ]], lt_decl_quote_varnames); do 530 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 531 *[[\\\\\\\`\\"\\\$]]*) 532 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 533 ;; 534 *) 535 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 536 ;; 537 esac 538 done 539 540 # Double-quote double-evaled strings. 541 for var in lt_decl_all_varnames([[ \ 542 ]], lt_decl_dquote_varnames); do 543 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 544 *[[\\\\\\\`\\"\\\$]]*) 545 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 546 ;; 547 *) 548 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 549 ;; 550 esac 551 done 552 553 # Fix-up fallback echo if it was mangled by the above quoting rules. 554 case \$lt_ECHO in 555 *'\\\[$]0 --fallback-echo"')dnl " 556 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` 557 ;; 558 esac 559 560 _LT_OUTPUT_LIBTOOL_INIT 561 ]) 562 563 564 # LT_OUTPUT 565 # --------- 566 # This macro allows early generation of the libtool script (before 567 # AC_OUTPUT is called), incase it is used in configure for compilation 568 # tests. 569 AC_DEFUN([LT_OUTPUT], 570 [: ${CONFIG_LT=./config.lt} 571 AC_MSG_NOTICE([creating $CONFIG_LT]) 572 cat >"$CONFIG_LT" <<_LTEOF 573 #! $SHELL 574 # Generated by $as_me. 575 # Run this file to recreate a libtool stub with the current configuration. 576 577 lt_cl_silent=false 578 SHELL=\${CONFIG_SHELL-$SHELL} 579 _LTEOF 580 581 cat >>"$CONFIG_LT" <<\_LTEOF 582 AS_SHELL_SANITIZE 583 _AS_PREPARE 584 585 exec AS_MESSAGE_FD>&1 586 exec AS_MESSAGE_LOG_FD>>config.log 587 { 588 echo 589 AS_BOX([Running $as_me.]) 590 } >&AS_MESSAGE_LOG_FD 591 592 lt_cl_help="\ 593 \`$as_me' creates a local libtool stub from the current configuration, 594 for use in further configure time tests before the real libtool is 595 generated. 596 597 Usage: $[0] [[OPTIONS]] 598 599 -h, --help print this help, then exit 600 -V, --version print version number, then exit 601 -q, --quiet do not print progress messages 602 -d, --debug don't remove temporary files 603 604 Report bugs to <bug-libtool (a] gnu.org>." 605 606 lt_cl_version="\ 607 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 608 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 609 configured by $[0], generated by m4_PACKAGE_STRING. 610 611 Copyright (C) 2008 Free Software Foundation, Inc. 612 This config.lt script is free software; the Free Software Foundation 613 gives unlimited permision to copy, distribute and modify it." 614 615 while test $[#] != 0 616 do 617 case $[1] in 618 --version | --v* | -V ) 619 echo "$lt_cl_version"; exit 0 ;; 620 --help | --h* | -h ) 621 echo "$lt_cl_help"; exit 0 ;; 622 --debug | --d* | -d ) 623 debug=: ;; 624 --quiet | --q* | --silent | --s* | -q ) 625 lt_cl_silent=: ;; 626 627 -*) AC_MSG_ERROR([unrecognized option: $[1] 628 Try \`$[0] --help' for more information.]) ;; 629 630 *) AC_MSG_ERROR([unrecognized argument: $[1] 631 Try \`$[0] --help' for more information.]) ;; 632 esac 633 shift 634 done 635 636 if $lt_cl_silent; then 637 exec AS_MESSAGE_FD>/dev/null 638 fi 639 _LTEOF 640 641 cat >>"$CONFIG_LT" <<_LTEOF 642 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 643 _LTEOF 644 645 cat >>"$CONFIG_LT" <<\_LTEOF 646 AC_MSG_NOTICE([creating $ofile]) 647 _LT_OUTPUT_LIBTOOL_COMMANDS 648 AS_EXIT(0) 649 _LTEOF 650 chmod +x "$CONFIG_LT" 651 652 # configure is writing to config.log, but config.lt does its own redirection, 653 # appending to config.log, which fails on DOS, as config.log is still kept 654 # open by configure. Here we exec the FD to /dev/null, effectively closing 655 # config.log, so it can be properly (re)opened and appended to by config.lt. 656 if test "$no_create" != yes; then 657 lt_cl_success=: 658 test "$silent" = yes && 659 lt_config_lt_args="$lt_config_lt_args --quiet" 660 exec AS_MESSAGE_LOG_FD>/dev/null 661 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 662 exec AS_MESSAGE_LOG_FD>>config.log 663 $lt_cl_success || AS_EXIT(1) 664 fi 665 ])# LT_OUTPUT 666 667 668 # _LT_CONFIG(TAG) 669 # --------------- 670 # If TAG is the built-in tag, create an initial libtool script with a 671 # default configuration from the untagged config vars. Otherwise add code 672 # to config.status for appending the configuration named by TAG from the 673 # matching tagged config vars. 674 m4_defun([_LT_CONFIG], 675 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 676 _LT_CONFIG_SAVE_COMMANDS([ 677 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 678 m4_if(_LT_TAG, [C], [ 679 # See if we are running on zsh, and set the options which allow our 680 # commands through without removal of \ escapes. 681 if test -n "${ZSH_VERSION+set}" ; then 682 setopt NO_GLOB_SUBST 683 fi 684 685 cfgfile="${ofile}T" 686 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 687 $RM "$cfgfile" 688 689 cat <<_LT_EOF >> "$cfgfile" 690 #! $SHELL 691 692 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 693 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 694 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 695 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 696 # 697 _LT_COPYING 698 _LT_LIBTOOL_TAGS 699 700 # ### BEGIN LIBTOOL CONFIG 701 _LT_LIBTOOL_CONFIG_VARS 702 _LT_LIBTOOL_TAG_VARS 703 # ### END LIBTOOL CONFIG 704 705 _LT_EOF 706 707 case $host_os in 708 aix3*) 709 cat <<\_LT_EOF >> "$cfgfile" 710 # AIX sometimes has problems with the GCC collect2 program. For some 711 # reason, if we set the COLLECT_NAMES environment variable, the problems 712 # vanish in a puff of smoke. 713 if test "X${COLLECT_NAMES+set}" != Xset; then 714 COLLECT_NAMES= 715 export COLLECT_NAMES 716 fi 717 _LT_EOF 718 ;; 719 esac 720 721 _LT_PROG_LTMAIN 722 723 # We use sed instead of cat because bash on DJGPP gets confused if 724 # if finds mixed CR/LF and LF-only lines. Since sed operates in 725 # text mode, it properly converts lines to CR/LF. This bash problem 726 # is reportedly fixed, but why not run on old versions too? 727 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 728 || (rm -f "$cfgfile"; exit 1) 729 730 _LT_PROG_XSI_SHELLFNS 731 732 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 733 || (rm -f "$cfgfile"; exit 1) 734 735 mv -f "$cfgfile" "$ofile" || 736 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 737 chmod +x "$ofile" 738 ], 739 [cat <<_LT_EOF >> "$ofile" 740 741 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 742 dnl in a comment (ie after a #). 743 # ### BEGIN LIBTOOL TAG CONFIG: $1 744 _LT_LIBTOOL_TAG_VARS(_LT_TAG) 745 # ### END LIBTOOL TAG CONFIG: $1 746 _LT_EOF 747 ])dnl /m4_if 748 ], 749 [m4_if([$1], [], [ 750 PACKAGE='$PACKAGE' 751 VERSION='$VERSION' 752 TIMESTAMP='$TIMESTAMP' 753 RM='$RM' 754 ofile='$ofile'], []) 755 ])dnl /_LT_CONFIG_SAVE_COMMANDS 756 ])# _LT_CONFIG 757 758 759 # LT_SUPPORTED_TAG(TAG) 760 # --------------------- 761 # Trace this macro to discover what tags are supported by the libtool 762 # --tag option, using: 763 # autoconf --trace 'LT_SUPPORTED_TAG:$1' 764 AC_DEFUN([LT_SUPPORTED_TAG], []) 765 766 767 # C support is built-in for now 768 m4_define([_LT_LANG_C_enabled], []) 769 m4_define([_LT_TAGS], []) 770 771 772 # LT_LANG(LANG) 773 # ------------- 774 # Enable libtool support for the given language if not already enabled. 775 AC_DEFUN([LT_LANG], 776 [AC_BEFORE([$0], [LT_OUTPUT])dnl 777 m4_case([$1], 778 [C], [_LT_LANG(C)], 779 [C++], [_LT_LANG(CXX)], 780 [Java], [_LT_LANG(GCJ)], 781 [Fortran 77], [_LT_LANG(F77)], 782 [Fortran], [_LT_LANG(FC)], 783 [Windows Resource], [_LT_LANG(RC)], 784 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 785 [_LT_LANG($1)], 786 [m4_fatal([$0: unsupported language: "$1"])])])dnl 787 ])# LT_LANG 788 789 790 # _LT_LANG(LANGNAME) 791 # ------------------ 792 m4_defun([_LT_LANG], 793 [m4_ifdef([_LT_LANG_]$1[_enabled], [], 794 [LT_SUPPORTED_TAG([$1])dnl 795 m4_append([_LT_TAGS], [$1 ])dnl 796 m4_define([_LT_LANG_]$1[_enabled], [])dnl 797 _LT_LANG_$1_CONFIG($1)])dnl 798 ])# _LT_LANG 799 800 801 # _LT_LANG_DEFAULT_CONFIG 802 # ----------------------- 803 m4_defun([_LT_LANG_DEFAULT_CONFIG], 804 [AC_PROVIDE_IFELSE([AC_PROG_CXX], 805 [LT_LANG(CXX)], 806 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 807 808 AC_PROVIDE_IFELSE([AC_PROG_F77], 809 [LT_LANG(F77)], 810 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 811 812 AC_PROVIDE_IFELSE([AC_PROG_FC], 813 [LT_LANG(FC)], 814 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 815 816 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 817 dnl pulling things in needlessly. 818 AC_PROVIDE_IFELSE([AC_PROG_GCJ], 819 [LT_LANG(GCJ)], 820 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 821 [LT_LANG(GCJ)], 822 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 823 [LT_LANG(GCJ)], 824 [m4_ifdef([AC_PROG_GCJ], 825 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 826 m4_ifdef([A][M_PROG_GCJ], 827 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 828 m4_ifdef([LT_PROG_GCJ], 829 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 830 831 AC_PROVIDE_IFELSE([LT_PROG_RC], 832 [LT_LANG(RC)], 833 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 834 ])# _LT_LANG_DEFAULT_CONFIG 835 836 # Obsolete macros: 837 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 838 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 839 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 840 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 841 dnl aclocal-1.4 backwards compatibility: 842 dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 843 dnl AC_DEFUN([AC_LIBTOOL_F77], []) 844 dnl AC_DEFUN([AC_LIBTOOL_FC], []) 845 dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 846 847 848 # _LT_TAG_COMPILER 849 # ---------------- 850 m4_defun([_LT_TAG_COMPILER], 851 [AC_REQUIRE([AC_PROG_CC])dnl 852 853 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 854 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 855 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 856 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 857 858 # If no C compiler was specified, use CC. 859 LTCC=${LTCC-"$CC"} 860 861 # If no C compiler flags were specified, use CFLAGS. 862 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 863 864 # Allow CC to be a program name with arguments. 865 compiler=$CC 866 ])# _LT_TAG_COMPILER 867 868 869 # _LT_COMPILER_BOILERPLATE 870 # ------------------------ 871 # Check for compiler boilerplate output or warnings with 872 # the simple compiler test code. 873 m4_defun([_LT_COMPILER_BOILERPLATE], 874 [m4_require([_LT_DECL_SED])dnl 875 ac_outfile=conftest.$ac_objext 876 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 877 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 878 _lt_compiler_boilerplate=`cat conftest.err` 879 $RM conftest* 880 ])# _LT_COMPILER_BOILERPLATE 881 882 883 # _LT_LINKER_BOILERPLATE 884 # ---------------------- 885 # Check for linker boilerplate output or warnings with 886 # the simple link test code. 887 m4_defun([_LT_LINKER_BOILERPLATE], 888 [m4_require([_LT_DECL_SED])dnl 889 ac_outfile=conftest.$ac_objext 890 echo "$lt_simple_link_test_code" >conftest.$ac_ext 891 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 892 _lt_linker_boilerplate=`cat conftest.err` 893 $RM -r conftest* 894 ])# _LT_LINKER_BOILERPLATE 895 896 # _LT_REQUIRED_DARWIN_CHECKS 897 # ------------------------- 898 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 899 case $host_os in 900 rhapsody* | darwin*) 901 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 902 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 903 AC_CHECK_TOOL([LIPO], [lipo], [:]) 904 AC_CHECK_TOOL([OTOOL], [otool], [:]) 905 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 906 _LT_DECL([], [DSYMUTIL], [1], 907 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 908 _LT_DECL([], [NMEDIT], [1], 909 [Tool to change global to local symbols on Mac OS X]) 910 _LT_DECL([], [LIPO], [1], 911 [Tool to manipulate fat objects and archives on Mac OS X]) 912 _LT_DECL([], [OTOOL], [1], 913 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 914 _LT_DECL([], [OTOOL64], [1], 915 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 916 917 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 918 [lt_cv_apple_cc_single_mod=no 919 if test -z "${LT_MULTI_MODULE}"; then 920 # By default we will add the -single_module flag. You can override 921 # by either setting the environment variable LT_MULTI_MODULE 922 # non-empty at configure time, or by adding -multi_module to the 923 # link flags. 924 rm -rf libconftest.dylib* 925 echo "int foo(void){return 1;}" > conftest.c 926 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 927 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 928 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 929 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 930 _lt_result=$? 931 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 932 lt_cv_apple_cc_single_mod=yes 933 else 934 cat conftest.err >&AS_MESSAGE_LOG_FD 935 fi 936 rm -rf libconftest.dylib* 937 rm -f conftest.* 938 fi]) 939 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 940 [lt_cv_ld_exported_symbols_list], 941 [lt_cv_ld_exported_symbols_list=no 942 save_LDFLAGS=$LDFLAGS 943 echo "_main" > conftest.sym 944 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 945 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 946 [lt_cv_ld_exported_symbols_list=yes], 947 [lt_cv_ld_exported_symbols_list=no]) 948 LDFLAGS="$save_LDFLAGS" 949 ]) 950 case $host_os in 951 rhapsody* | darwin1.[[012]]) 952 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 953 darwin1.*) 954 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 955 darwin*) # darwin 5.x on 956 # if running on 10.5 or later, the deployment target defaults 957 # to the OS version, if on x86, and 10.4, the deployment 958 # target defaults to 10.4. Don't you love it? 959 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 960 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 961 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 962 10.[[012]]*) 963 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 964 10.*) 965 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 966 esac 967 ;; 968 esac 969 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 970 _lt_dar_single_mod='$single_module' 971 fi 972 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 973 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 974 else 975 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 976 fi 977 if test "$DSYMUTIL" != ":"; then 978 _lt_dsymutil='~$DSYMUTIL $lib || :' 979 else 980 _lt_dsymutil= 981 fi 982 ;; 983 esac 984 ]) 985 986 987 # _LT_DARWIN_LINKER_FEATURES 988 # -------------------------- 989 # Checks for linker and compiler features on darwin 990 m4_defun([_LT_DARWIN_LINKER_FEATURES], 991 [ 992 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 993 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 994 _LT_TAGVAR(hardcode_direct, $1)=no 995 _LT_TAGVAR(hardcode_automatic, $1)=yes 996 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 997 _LT_TAGVAR(whole_archive_flag_spec, $1)='' 998 _LT_TAGVAR(link_all_deplibs, $1)=yes 999 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 1000 case $cc_basename in 1001 ifort*) _lt_dar_can_shared=yes ;; 1002 *) _lt_dar_can_shared=$GCC ;; 1003 esac 1004 if test "$_lt_dar_can_shared" = "yes"; then 1005 output_verbose_link_cmd=echo 1006 _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}" 1007 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 1008 _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}" 1009 _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}" 1010 m4_if([$1], [CXX], 1011 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 1012 _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}" 1013 _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}" 1014 fi 1015 ],[]) 1016 else 1017 _LT_TAGVAR(ld_shlibs, $1)=no 1018 fi 1019 ]) 1020 1021 # _LT_SYS_MODULE_PATH_AIX 1022 # ----------------------- 1023 # Links a minimal program and checks the executable 1024 # for the system default hardcoded library path. In most cases, 1025 # this is /usr/lib:/lib, but when the MPI compilers are used 1026 # the location of the communication and MPI libs are included too. 1027 # If we don't find anything, use the default library path according 1028 # to the aix ld manual. 1029 m4_defun([_LT_SYS_MODULE_PATH_AIX], 1030 [m4_require([_LT_DECL_SED])dnl 1031 AC_LINK_IFELSE(AC_LANG_PROGRAM,[ 1032 lt_aix_libpath_sed=' 1033 /Import File Strings/,/^$/ { 1034 /^0/ { 1035 s/^0 *\(.*\)$/\1/ 1036 p 1037 } 1038 }' 1039 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1040 # Check for a 64-bit object if we didn't find anything. 1041 if test -z "$aix_libpath"; then 1042 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1043 fi],[]) 1044 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 1045 ])# _LT_SYS_MODULE_PATH_AIX 1046 1047 1048 # _LT_SHELL_INIT(ARG) 1049 # ------------------- 1050 m4_define([_LT_SHELL_INIT], 1051 [ifdef([AC_DIVERSION_NOTICE], 1052 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 1053 [AC_DIVERT_PUSH(NOTICE)]) 1054 $1 1055 AC_DIVERT_POP 1056 ])# _LT_SHELL_INIT 1057 1058 1059 # _LT_PROG_ECHO_BACKSLASH 1060 # ----------------------- 1061 # Add some code to the start of the generated configure script which 1062 # will find an echo command which doesn't interpret backslashes. 1063 m4_defun([_LT_PROG_ECHO_BACKSLASH], 1064 [_LT_SHELL_INIT([ 1065 # Check that we are running under the correct shell. 1066 SHELL=${CONFIG_SHELL-/bin/sh} 1067 1068 case X$lt_ECHO in 1069 X*--fallback-echo) 1070 # Remove one level of quotation (which was required for Make). 1071 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 1072 ;; 1073 esac 1074 1075 ECHO=${lt_ECHO-echo} 1076 if test "X[$]1" = X--no-reexec; then 1077 # Discard the --no-reexec flag, and continue. 1078 shift 1079 elif test "X[$]1" = X--fallback-echo; then 1080 # Avoid inline document here, it may be left over 1081 : 1082 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 1083 # Yippee, $ECHO works! 1084 : 1085 else 1086 # Restart under the correct shell. 1087 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 1088 fi 1089 1090 if test "X[$]1" = X--fallback-echo; then 1091 # used as fallback echo 1092 shift 1093 cat <<_LT_EOF 1094 [$]* 1095 _LT_EOF 1096 exit 0 1097 fi 1098 1099 # The HP-UX ksh and POSIX shell print the target directory to stdout 1100 # if CDPATH is set. 1101 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 1102 1103 if test -z "$lt_ECHO"; then 1104 if test "X${echo_test_string+set}" != Xset; then 1105 # find a string as large as possible, as long as the shell can cope with it 1106 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 1107 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 1108 if { echo_test_string=`eval $cmd`; } 2>/dev/null && 1109 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 1110 then 1111 break 1112 fi 1113 done 1114 fi 1115 1116 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1117 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1118 test "X$echo_testing_string" = "X$echo_test_string"; then 1119 : 1120 else 1121 # The Solaris, AIX, and Digital Unix default echo programs unquote 1122 # backslashes. This makes it impossible to quote backslashes using 1123 # echo "$something" | sed 's/\\/\\\\/g' 1124 # 1125 # So, first we look for a working echo in the user's PATH. 1126 1127 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 1128 for dir in $PATH /usr/ucb; do 1129 IFS="$lt_save_ifs" 1130 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 1131 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 1132 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 1133 test "X$echo_testing_string" = "X$echo_test_string"; then 1134 ECHO="$dir/echo" 1135 break 1136 fi 1137 done 1138 IFS="$lt_save_ifs" 1139 1140 if test "X$ECHO" = Xecho; then 1141 # We didn't find a better echo, so look for alternatives. 1142 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 1143 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 1144 test "X$echo_testing_string" = "X$echo_test_string"; then 1145 # This shell has a builtin print -r that does the trick. 1146 ECHO='print -r' 1147 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 1148 test "X$CONFIG_SHELL" != X/bin/ksh; then 1149 # If we have ksh, try running configure again with it. 1150 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 1151 export ORIGINAL_CONFIG_SHELL 1152 CONFIG_SHELL=/bin/ksh 1153 export CONFIG_SHELL 1154 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 1155 else 1156 # Try using printf. 1157 ECHO='printf %s\n' 1158 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1159 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1160 test "X$echo_testing_string" = "X$echo_test_string"; then 1161 # Cool, printf works 1162 : 1163 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1164 test "X$echo_testing_string" = 'X\t' && 1165 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1166 test "X$echo_testing_string" = "X$echo_test_string"; then 1167 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 1168 export CONFIG_SHELL 1169 SHELL="$CONFIG_SHELL" 1170 export SHELL 1171 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1172 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1173 test "X$echo_testing_string" = 'X\t' && 1174 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1175 test "X$echo_testing_string" = "X$echo_test_string"; then 1176 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1177 else 1178 # maybe with a smaller string... 1179 prev=: 1180 1181 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 1182 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 1183 then 1184 break 1185 fi 1186 prev="$cmd" 1187 done 1188 1189 if test "$prev" != 'sed 50q "[$]0"'; then 1190 echo_test_string=`eval $prev` 1191 export echo_test_string 1192 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 1193 else 1194 # Oops. We lost completely, so just stick with echo. 1195 ECHO=echo 1196 fi 1197 fi 1198 fi 1199 fi 1200 fi 1201 fi 1202 1203 # Copy echo and quote the copy suitably for passing to libtool from 1204 # the Makefile, instead of quoting the original, which is used later. 1205 lt_ECHO=$ECHO 1206 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 1207 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 1208 fi 1209 1210 AC_SUBST(lt_ECHO) 1211 ]) 1212 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1213 _LT_DECL([], [ECHO], [1], 1214 [An echo program that does not interpret backslashes]) 1215 ])# _LT_PROG_ECHO_BACKSLASH 1216 1217 1218 # _LT_ENABLE_LOCK 1219 # --------------- 1220 m4_defun([_LT_ENABLE_LOCK], 1221 [AC_ARG_ENABLE([libtool-lock], 1222 [AS_HELP_STRING([--disable-libtool-lock], 1223 [avoid locking (might break parallel builds)])]) 1224 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 1225 1226 # Some flags need to be propagated to the compiler or linker for good 1227 # libtool support. 1228 case $host in 1229 ia64-*-hpux*) 1230 # Find out which ABI we are using. 1231 echo 'int i;' > conftest.$ac_ext 1232 if AC_TRY_EVAL(ac_compile); then 1233 case `/usr/bin/file conftest.$ac_objext` in 1234 *ELF-32*) 1235 HPUX_IA64_MODE="32" 1236 ;; 1237 *ELF-64*) 1238 HPUX_IA64_MODE="64" 1239 ;; 1240 esac 1241 fi 1242 rm -rf conftest* 1243 ;; 1244 *-*-irix6*) 1245 # Find out which ABI we are using. 1246 echo '[#]line __oline__ "configure"' > conftest.$ac_ext 1247 if AC_TRY_EVAL(ac_compile); then 1248 if test "$lt_cv_prog_gnu_ld" = yes; then 1249 case `/usr/bin/file conftest.$ac_objext` in 1250 *32-bit*) 1251 LD="${LD-ld} -melf32bsmip" 1252 ;; 1253 *N32*) 1254 LD="${LD-ld} -melf32bmipn32" 1255 ;; 1256 *64-bit*) 1257 LD="${LD-ld} -melf64bmip" 1258 ;; 1259 esac 1260 else 1261 case `/usr/bin/file conftest.$ac_objext` in 1262 *32-bit*) 1263 LD="${LD-ld} -32" 1264 ;; 1265 *N32*) 1266 LD="${LD-ld} -n32" 1267 ;; 1268 *64-bit*) 1269 LD="${LD-ld} -64" 1270 ;; 1271 esac 1272 fi 1273 fi 1274 rm -rf conftest* 1275 ;; 1276 1277 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 1278 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1279 # Find out which ABI we are using. 1280 echo 'int i;' > conftest.$ac_ext 1281 if AC_TRY_EVAL(ac_compile); then 1282 case `/usr/bin/file conftest.o` in 1283 *32-bit*) 1284 case $host in 1285 x86_64-*kfreebsd*-gnu) 1286 LD="${LD-ld} -m elf_i386_fbsd" 1287 ;; 1288 x86_64-*linux*) 1289 LD="${LD-ld} -m elf_i386" 1290 ;; 1291 ppc64-*linux*|powerpc64-*linux*) 1292 LD="${LD-ld} -m elf32ppclinux" 1293 ;; 1294 s390x-*linux*) 1295 LD="${LD-ld} -m elf_s390" 1296 ;; 1297 sparc64-*linux*) 1298 LD="${LD-ld} -m elf32_sparc" 1299 ;; 1300 esac 1301 ;; 1302 *64-bit*) 1303 case $host in 1304 x86_64-*kfreebsd*-gnu) 1305 LD="${LD-ld} -m elf_x86_64_fbsd" 1306 ;; 1307 x86_64-*linux*) 1308 LD="${LD-ld} -m elf_x86_64" 1309 ;; 1310 ppc*-*linux*|powerpc*-*linux*) 1311 LD="${LD-ld} -m elf64ppc" 1312 ;; 1313 s390*-*linux*|s390*-*tpf*) 1314 LD="${LD-ld} -m elf64_s390" 1315 ;; 1316 sparc*-*linux*) 1317 LD="${LD-ld} -m elf64_sparc" 1318 ;; 1319 esac 1320 ;; 1321 esac 1322 fi 1323 rm -rf conftest* 1324 ;; 1325 1326 *-*-sco3.2v5*) 1327 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1328 SAVE_CFLAGS="$CFLAGS" 1329 CFLAGS="$CFLAGS -belf" 1330 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1331 [AC_LANG_PUSH(C) 1332 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1333 AC_LANG_POP]) 1334 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 1335 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1336 CFLAGS="$SAVE_CFLAGS" 1337 fi 1338 ;; 1339 sparc*-*solaris*) 1340 # Find out which ABI we are using. 1341 echo 'int i;' > conftest.$ac_ext 1342 if AC_TRY_EVAL(ac_compile); then 1343 case `/usr/bin/file conftest.o` in 1344 *64-bit*) 1345 case $lt_cv_prog_gnu_ld in 1346 yes*) LD="${LD-ld} -m elf64_sparc" ;; 1347 *) 1348 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1349 LD="${LD-ld} -64" 1350 fi 1351 ;; 1352 esac 1353 ;; 1354 esac 1355 fi 1356 rm -rf conftest* 1357 ;; 1358 esac 1359 1360 need_locks="$enable_libtool_lock" 1361 ])# _LT_ENABLE_LOCK 1362 1363 1364 # _LT_CMD_OLD_ARCHIVE 1365 # ------------------- 1366 m4_defun([_LT_CMD_OLD_ARCHIVE], 1367 [AC_CHECK_TOOL(AR, ar, false) 1368 test -z "$AR" && AR=ar 1369 test -z "$AR_FLAGS" && AR_FLAGS=cru 1370 _LT_DECL([], [AR], [1], [The archiver]) 1371 _LT_DECL([], [AR_FLAGS], [1]) 1372 1373 AC_CHECK_TOOL(STRIP, strip, :) 1374 test -z "$STRIP" && STRIP=: 1375 _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1376 1377 AC_CHECK_TOOL(RANLIB, ranlib, :) 1378 test -z "$RANLIB" && RANLIB=: 1379 _LT_DECL([], [RANLIB], [1], 1380 [Commands used to install an old-style archive]) 1381 1382 # Determine commands to create old-style static archives. 1383 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1384 old_postinstall_cmds='chmod 644 $oldlib' 1385 old_postuninstall_cmds= 1386 1387 if test -n "$RANLIB"; then 1388 case $host_os in 1389 openbsd*) 1390 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 1391 ;; 1392 *) 1393 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 1394 ;; 1395 esac 1396 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 1397 fi 1398 _LT_DECL([], [old_postinstall_cmds], [2]) 1399 _LT_DECL([], [old_postuninstall_cmds], [2]) 1400 _LT_TAGDECL([], [old_archive_cmds], [2], 1401 [Commands used to build an old-style archive]) 1402 ])# _LT_CMD_OLD_ARCHIVE 1403 1404 1405 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1406 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1407 # ---------------------------------------------------------------- 1408 # Check whether the given compiler option works 1409 AC_DEFUN([_LT_COMPILER_OPTION], 1410 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1411 m4_require([_LT_DECL_SED])dnl 1412 AC_CACHE_CHECK([$1], [$2], 1413 [$2=no 1414 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1415 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1416 lt_compiler_flag="$3" 1417 # Insert the option either (1) after the last *FLAGS variable, or 1418 # (2) before a word containing "conftest.", or (3) at the end. 1419 # Note that $ac_compile itself does not contain backslashes and begins 1420 # with a dollar sign (not a hyphen), so the echo should work correctly. 1421 # The option is referenced via a variable to avoid confusing sed. 1422 lt_compile=`echo "$ac_compile" | $SED \ 1423 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1424 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1425 -e 's:$: $lt_compiler_flag:'` 1426 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1427 (eval "$lt_compile" 2>conftest.err) 1428 ac_status=$? 1429 cat conftest.err >&AS_MESSAGE_LOG_FD 1430 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1431 if (exit $ac_status) && test -s "$ac_outfile"; then 1432 # The compiler can only warn and ignore the option if not recognized 1433 # So say no if there are warnings other than the usual output. 1434 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 1435 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1436 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1437 $2=yes 1438 fi 1439 fi 1440 $RM conftest* 1441 ]) 1442 1443 if test x"[$]$2" = xyes; then 1444 m4_if([$5], , :, [$5]) 1445 else 1446 m4_if([$6], , :, [$6]) 1447 fi 1448 ])# _LT_COMPILER_OPTION 1449 1450 # Old name: 1451 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1452 dnl aclocal-1.4 backwards compatibility: 1453 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1454 1455 1456 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1457 # [ACTION-SUCCESS], [ACTION-FAILURE]) 1458 # ---------------------------------------------------- 1459 # Check whether the given linker option works 1460 AC_DEFUN([_LT_LINKER_OPTION], 1461 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1462 m4_require([_LT_DECL_SED])dnl 1463 AC_CACHE_CHECK([$1], [$2], 1464 [$2=no 1465 save_LDFLAGS="$LDFLAGS" 1466 LDFLAGS="$LDFLAGS $3" 1467 echo "$lt_simple_link_test_code" > conftest.$ac_ext 1468 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1469 # The linker can only warn and ignore the option if not recognized 1470 # So say no if there are warnings 1471 if test -s conftest.err; then 1472 # Append any errors to the config.log. 1473 cat conftest.err 1>&AS_MESSAGE_LOG_FD 1474 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 1475 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1476 if diff conftest.exp conftest.er2 >/dev/null; then 1477 $2=yes 1478 fi 1479 else 1480 $2=yes 1481 fi 1482 fi 1483 $RM -r conftest* 1484 LDFLAGS="$save_LDFLAGS" 1485 ]) 1486 1487 if test x"[$]$2" = xyes; then 1488 m4_if([$4], , :, [$4]) 1489 else 1490 m4_if([$5], , :, [$5]) 1491 fi 1492 ])# _LT_LINKER_OPTION 1493 1494 # Old name: 1495 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1496 dnl aclocal-1.4 backwards compatibility: 1497 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1498 1499 1500 # LT_CMD_MAX_LEN 1501 #--------------- 1502 AC_DEFUN([LT_CMD_MAX_LEN], 1503 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1504 # find the maximum length of command line arguments 1505 AC_MSG_CHECKING([the maximum length of command line arguments]) 1506 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1507 i=0 1508 teststring="ABCD" 1509 1510 case $build_os in 1511 msdosdjgpp*) 1512 # On DJGPP, this test can blow up pretty badly due to problems in libc 1513 # (any single argument exceeding 2000 bytes causes a buffer overrun 1514 # during glob expansion). Even if it were fixed, the result of this 1515 # check would be larger than it should be. 1516 lt_cv_sys_max_cmd_len=12288; # 12K is about right 1517 ;; 1518 1519 gnu*) 1520 # Under GNU Hurd, this test is not required because there is 1521 # no limit to the length of command line arguments. 1522 # Libtool will interpret -1 as no limit whatsoever 1523 lt_cv_sys_max_cmd_len=-1; 1524 ;; 1525 1526 cygwin* | mingw* | cegcc*) 1527 # On Win9x/ME, this test blows up -- it succeeds, but takes 1528 # about 5 minutes as the teststring grows exponentially. 1529 # Worse, since 9x/ME are not pre-emptively multitasking, 1530 # you end up with a "frozen" computer, even though with patience 1531 # the test eventually succeeds (with a max line length of 256k). 1532 # Instead, let's just punt: use the minimum linelength reported by 1533 # all of the supported platforms: 8192 (on NT/2K/XP). 1534 lt_cv_sys_max_cmd_len=8192; 1535 ;; 1536 1537 amigaos*) 1538 # On AmigaOS with pdksh, this test takes hours, literally. 1539 # So we just punt and use a minimum line length of 8192. 1540 lt_cv_sys_max_cmd_len=8192; 1541 ;; 1542 1543 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 1544 # This has been around since 386BSD, at least. Likely further. 1545 if test -x /sbin/sysctl; then 1546 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1547 elif test -x /usr/sbin/sysctl; then 1548 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1549 else 1550 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1551 fi 1552 # And add a safety zone 1553 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1554 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1555 ;; 1556 1557 interix*) 1558 # We know the value 262144 and hardcode it with a safety zone (like BSD) 1559 lt_cv_sys_max_cmd_len=196608 1560 ;; 1561 1562 osf*) 1563 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1564 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1565 # nice to cause kernel panics so lets avoid the loop below. 1566 # First set a reasonable default. 1567 lt_cv_sys_max_cmd_len=16384 1568 # 1569 if test -x /sbin/sysconfig; then 1570 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1571 *1*) lt_cv_sys_max_cmd_len=-1 ;; 1572 esac 1573 fi 1574 ;; 1575 sco3.2v5*) 1576 lt_cv_sys_max_cmd_len=102400 1577 ;; 1578 sysv5* | sco5v6* | sysv4.2uw2*) 1579 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1580 if test -n "$kargmax"; then 1581 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1582 else 1583 lt_cv_sys_max_cmd_len=32768 1584 fi 1585 ;; 1586 *) 1587 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1588 if test -n "$lt_cv_sys_max_cmd_len"; then 1589 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1590 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1591 else 1592 # Make teststring a little bigger before we do anything with it. 1593 # a 1K string should be a reasonable start. 1594 for i in 1 2 3 4 5 6 7 8 ; do 1595 teststring=$teststring$teststring 1596 done 1597 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1598 # If test is not a shell built-in, we'll probably end up computing a 1599 # maximum length that is only half of the actual maximum length, but 1600 # we can't tell. 1601 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 1602 = "XX$teststring$teststring"; } >/dev/null 2>&1 && 1603 test $i != 17 # 1/2 MB should be enough 1604 do 1605 i=`expr $i + 1` 1606 teststring=$teststring$teststring 1607 done 1608 # Only check the string length outside the loop. 1609 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1610 teststring= 1611 # Add a significant safety factor because C++ compilers can tack on 1612 # massive amounts of additional arguments before passing them to the 1613 # linker. It appears as though 1/2 is a usable value. 1614 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1615 fi 1616 ;; 1617 esac 1618 ]) 1619 if test -n $lt_cv_sys_max_cmd_len ; then 1620 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1621 else 1622 AC_MSG_RESULT(none) 1623 fi 1624 max_cmd_len=$lt_cv_sys_max_cmd_len 1625 _LT_DECL([], [max_cmd_len], [0], 1626 [What is the maximum length of a command?]) 1627 ])# LT_CMD_MAX_LEN 1628 1629 # Old name: 1630 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1631 dnl aclocal-1.4 backwards compatibility: 1632 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1633 1634 1635 # _LT_HEADER_DLFCN 1636 # ---------------- 1637 m4_defun([_LT_HEADER_DLFCN], 1638 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1639 ])# _LT_HEADER_DLFCN 1640 1641 1642 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1643 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1644 # ---------------------------------------------------------------- 1645 m4_defun([_LT_TRY_DLOPEN_SELF], 1646 [m4_require([_LT_HEADER_DLFCN])dnl 1647 if test "$cross_compiling" = yes; then : 1648 [$4] 1649 else 1650 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1651 lt_status=$lt_dlunknown 1652 cat > conftest.$ac_ext <<_LT_EOF 1653 [#line __oline__ "configure" 1654 #include "confdefs.h" 1655 1656 #if HAVE_DLFCN_H 1657 #include <dlfcn.h> 1658 #endif 1659 1660 #include <stdio.h> 1661 1662 #ifdef RTLD_GLOBAL 1663 # define LT_DLGLOBAL RTLD_GLOBAL 1664 #else 1665 # ifdef DL_GLOBAL 1666 # define LT_DLGLOBAL DL_GLOBAL 1667 # else 1668 # define LT_DLGLOBAL 0 1669 # endif 1670 #endif 1671 1672 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1673 find out it does not work in some platform. */ 1674 #ifndef LT_DLLAZY_OR_NOW 1675 # ifdef RTLD_LAZY 1676 # define LT_DLLAZY_OR_NOW RTLD_LAZY 1677 # else 1678 # ifdef DL_LAZY 1679 # define LT_DLLAZY_OR_NOW DL_LAZY 1680 # else 1681 # ifdef RTLD_NOW 1682 # define LT_DLLAZY_OR_NOW RTLD_NOW 1683 # else 1684 # ifdef DL_NOW 1685 # define LT_DLLAZY_OR_NOW DL_NOW 1686 # else 1687 # define LT_DLLAZY_OR_NOW 0 1688 # endif 1689 # endif 1690 # endif 1691 # endif 1692 #endif 1693 1694 void fnord() { int i=42;} 1695 int main () 1696 { 1697 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1698 int status = $lt_dlunknown; 1699 1700 if (self) 1701 { 1702 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1703 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1704 /* dlclose (self); */ 1705 } 1706 else 1707 puts (dlerror ()); 1708 1709 return status; 1710 }] 1711 _LT_EOF 1712 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 1713 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1714 lt_status=$? 1715 case x$lt_status in 1716 x$lt_dlno_uscore) $1 ;; 1717 x$lt_dlneed_uscore) $2 ;; 1718 x$lt_dlunknown|x*) $3 ;; 1719 esac 1720 else : 1721 # compilation failed 1722 $3 1723 fi 1724 fi 1725 rm -fr conftest* 1726 ])# _LT_TRY_DLOPEN_SELF 1727 1728 1729 # LT_SYS_DLOPEN_SELF 1730 # ------------------ 1731 AC_DEFUN([LT_SYS_DLOPEN_SELF], 1732 [m4_require([_LT_HEADER_DLFCN])dnl 1733 if test "x$enable_dlopen" != xyes; then 1734 enable_dlopen=unknown 1735 enable_dlopen_self=unknown 1736 enable_dlopen_self_static=unknown 1737 else 1738 lt_cv_dlopen=no 1739 lt_cv_dlopen_libs= 1740 1741 case $host_os in 1742 beos*) 1743 lt_cv_dlopen="load_add_on" 1744 lt_cv_dlopen_libs= 1745 lt_cv_dlopen_self=yes 1746 ;; 1747 1748 mingw* | pw32* | cegcc*) 1749 lt_cv_dlopen="LoadLibrary" 1750 lt_cv_dlopen_libs= 1751 ;; 1752 1753 cygwin*) 1754 lt_cv_dlopen="dlopen" 1755 lt_cv_dlopen_libs= 1756 ;; 1757 1758 darwin*) 1759 # if libdl is installed we need to link against it 1760 AC_CHECK_LIB([dl], [dlopen], 1761 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 1762 lt_cv_dlopen="dyld" 1763 lt_cv_dlopen_libs= 1764 lt_cv_dlopen_self=yes 1765 ]) 1766 ;; 1767 1768 *) 1769 AC_CHECK_FUNC([shl_load], 1770 [lt_cv_dlopen="shl_load"], 1771 [AC_CHECK_LIB([dld], [shl_load], 1772 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 1773 [AC_CHECK_FUNC([dlopen], 1774 [lt_cv_dlopen="dlopen"], 1775 [AC_CHECK_LIB([dl], [dlopen], 1776 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 1777 [AC_CHECK_LIB([svld], [dlopen], 1778 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 1779 [AC_CHECK_LIB([dld], [dld_link], 1780 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 1781 ]) 1782 ]) 1783 ]) 1784 ]) 1785 ]) 1786 ;; 1787 esac 1788 1789 if test "x$lt_cv_dlopen" != xno; then 1790 enable_dlopen=yes 1791 else 1792 enable_dlopen=no 1793 fi 1794 1795 case $lt_cv_dlopen in 1796 dlopen) 1797 save_CPPFLAGS="$CPPFLAGS" 1798 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1799 1800 save_LDFLAGS="$LDFLAGS" 1801 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1802 1803 save_LIBS="$LIBS" 1804 LIBS="$lt_cv_dlopen_libs $LIBS" 1805 1806 AC_CACHE_CHECK([whether a program can dlopen itself], 1807 lt_cv_dlopen_self, [dnl 1808 _LT_TRY_DLOPEN_SELF( 1809 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1810 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1811 ]) 1812 1813 if test "x$lt_cv_dlopen_self" = xyes; then 1814 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1815 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1816 lt_cv_dlopen_self_static, [dnl 1817 _LT_TRY_DLOPEN_SELF( 1818 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1819 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1820 ]) 1821 fi 1822 1823 CPPFLAGS="$save_CPPFLAGS" 1824 LDFLAGS="$save_LDFLAGS" 1825 LIBS="$save_LIBS" 1826 ;; 1827 esac 1828 1829 case $lt_cv_dlopen_self in 1830 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1831 *) enable_dlopen_self=unknown ;; 1832 esac 1833 1834 case $lt_cv_dlopen_self_static in 1835 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1836 *) enable_dlopen_self_static=unknown ;; 1837 esac 1838 fi 1839 _LT_DECL([dlopen_support], [enable_dlopen], [0], 1840 [Whether dlopen is supported]) 1841 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 1842 [Whether dlopen of programs is supported]) 1843 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 1844 [Whether dlopen of statically linked programs is supported]) 1845 ])# LT_SYS_DLOPEN_SELF 1846 1847 # Old name: 1848 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 1849 dnl aclocal-1.4 backwards compatibility: 1850 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 1851 1852 1853 # _LT_COMPILER_C_O([TAGNAME]) 1854 # --------------------------- 1855 # Check to see if options -c and -o are simultaneously supported by compiler. 1856 # This macro does not hard code the compiler like AC_PROG_CC_C_O. 1857 m4_defun([_LT_COMPILER_C_O], 1858 [m4_require([_LT_DECL_SED])dnl 1859 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1860 m4_require([_LT_TAG_COMPILER])dnl 1861 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1862 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1863 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1864 $RM -r conftest 2>/dev/null 1865 mkdir conftest 1866 cd conftest 1867 mkdir out 1868 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1869 1870 lt_compiler_flag="-o out/conftest2.$ac_objext" 1871 # Insert the option either (1) after the last *FLAGS variable, or 1872 # (2) before a word containing "conftest.", or (3) at the end. 1873 # Note that $ac_compile itself does not contain backslashes and begins 1874 # with a dollar sign (not a hyphen), so the echo should work correctly. 1875 lt_compile=`echo "$ac_compile" | $SED \ 1876 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1877 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1878 -e 's:$: $lt_compiler_flag:'` 1879 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1880 (eval "$lt_compile" 2>out/conftest.err) 1881 ac_status=$? 1882 cat out/conftest.err >&AS_MESSAGE_LOG_FD 1883 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1884 if (exit $ac_status) && test -s out/conftest2.$ac_objext 1885 then 1886 # The compiler can only warn and ignore the option if not recognized 1887 # So say no if there are warnings 1888 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 1889 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 1890 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 1891 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 1892 fi 1893 fi 1894 chmod u+w . 2>&AS_MESSAGE_LOG_FD 1895 $RM conftest* 1896 # SGI C++ compiler will create directory out/ii_files/ for 1897 # template instantiation 1898 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 1899 $RM out/* && rmdir out 1900 cd .. 1901 $RM -r conftest 1902 $RM conftest* 1903 ]) 1904 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 1905 [Does compiler simultaneously support -c and -o options?]) 1906 ])# _LT_COMPILER_C_O 1907 1908 1909 # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 1910 # ---------------------------------- 1911 # Check to see if we can do hard links to lock some files if needed 1912 m4_defun([_LT_COMPILER_FILE_LOCKS], 1913 [m4_require([_LT_ENABLE_LOCK])dnl 1914 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1915 _LT_COMPILER_C_O([$1]) 1916 1917 hard_links="nottested" 1918 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 1919 # do not overwrite the value of need_locks provided by the user 1920 AC_MSG_CHECKING([if we can lock with hard links]) 1921 hard_links=yes 1922 $RM conftest* 1923 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1924 touch conftest.a 1925 ln conftest.a conftest.b 2>&5 || hard_links=no 1926 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1927 AC_MSG_RESULT([$hard_links]) 1928 if test "$hard_links" = no; then 1929 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 1930 need_locks=warn 1931 fi 1932 else 1933 need_locks=no 1934 fi 1935 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 1936 ])# _LT_COMPILER_FILE_LOCKS 1937 1938 1939 # _LT_CHECK_OBJDIR 1940 # ---------------- 1941 m4_defun([_LT_CHECK_OBJDIR], 1942 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 1943 [rm -f .libs 2>/dev/null 1944 mkdir .libs 2>/dev/null 1945 if test -d .libs; then 1946 lt_cv_objdir=.libs 1947 else 1948 # MS-DOS does not allow filenames that begin with a dot. 1949 lt_cv_objdir=_libs 1950 fi 1951 rmdir .libs 2>/dev/null]) 1952 objdir=$lt_cv_objdir 1953 _LT_DECL([], [objdir], [0], 1954 [The name of the directory that contains temporary libtool files])dnl 1955 m4_pattern_allow([LT_OBJDIR])dnl 1956 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 1957 [Define to the sub-directory in which libtool stores uninstalled libraries.]) 1958 ])# _LT_CHECK_OBJDIR 1959 1960 1961 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 1962 # -------------------------------------- 1963 # Check hardcoding attributes. 1964 m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 1965 [AC_MSG_CHECKING([how to hardcode library paths into programs]) 1966 _LT_TAGVAR(hardcode_action, $1)= 1967 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 1968 test -n "$_LT_TAGVAR(runpath_var, $1)" || 1969 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 1970 1971 # We can hardcode non-existent directories. 1972 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 1973 # If the only mechanism to avoid hardcoding is shlibpath_var, we 1974 # have to relink, otherwise we might link with an installed library 1975 # when we should be linking with a yet-to-be-installed one 1976 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 1977 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 1978 # Linking always hardcodes the temporary library directory. 1979 _LT_TAGVAR(hardcode_action, $1)=relink 1980 else 1981 # We can link without hardcoding, and we can hardcode nonexisting dirs. 1982 _LT_TAGVAR(hardcode_action, $1)=immediate 1983 fi 1984 else 1985 # We cannot hardcode anything, or else we can only hardcode existing 1986 # directories. 1987 _LT_TAGVAR(hardcode_action, $1)=unsupported 1988 fi 1989 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 1990 1991 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 1992 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 1993 # Fast installation is not supported 1994 enable_fast_install=no 1995 elif test "$shlibpath_overrides_runpath" = yes || 1996 test "$enable_shared" = no; then 1997 # Fast installation is not necessary 1998 enable_fast_install=needless 1999 fi 2000 _LT_TAGDECL([], [hardcode_action], [0], 2001 [How to hardcode a shared library path into an executable]) 2002 ])# _LT_LINKER_HARDCODE_LIBPATH 2003 2004 2005 # _LT_CMD_STRIPLIB 2006 # ---------------- 2007 m4_defun([_LT_CMD_STRIPLIB], 2008 [m4_require([_LT_DECL_EGREP]) 2009 striplib= 2010 old_striplib= 2011 AC_MSG_CHECKING([whether stripping libraries is possible]) 2012 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2013 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2014 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2015 AC_MSG_RESULT([yes]) 2016 else 2017 # FIXME - insert some real tests, host_os isn't really good enough 2018 case $host_os in 2019 darwin*) 2020 if test -n "$STRIP" ; then 2021 striplib="$STRIP -x" 2022 old_striplib="$STRIP -S" 2023 AC_MSG_RESULT([yes]) 2024 else 2025 AC_MSG_RESULT([no]) 2026 fi 2027 ;; 2028 *) 2029 AC_MSG_RESULT([no]) 2030 ;; 2031 esac 2032 fi 2033 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2034 _LT_DECL([], [striplib], [1]) 2035 ])# _LT_CMD_STRIPLIB 2036 2037 2038 # _LT_SYS_DYNAMIC_LINKER([TAG]) 2039 # ----------------------------- 2040 # PORTME Fill in your ld.so characteristics 2041 m4_defun([_LT_SYS_DYNAMIC_LINKER], 2042 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2043 m4_require([_LT_DECL_EGREP])dnl 2044 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2045 m4_require([_LT_DECL_OBJDUMP])dnl 2046 m4_require([_LT_DECL_SED])dnl 2047 AC_MSG_CHECKING([dynamic linker characteristics]) 2048 m4_if([$1], 2049 [], [ 2050 if test "$GCC" = yes; then 2051 case $host_os in 2052 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 2053 *) lt_awk_arg="/^libraries:/" ;; 2054 esac 2055 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2056 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 2057 # if the path contains ";" then we assume it to be the separator 2058 # otherwise default to the standard path separator (i.e. ":") - it is 2059 # assumed that no part of a normal pathname contains ";" but that should 2060 # okay in the real world where ";" in dirpaths is itself problematic. 2061 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 2062 else 2063 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2064 fi 2065 # Ok, now we have the path, separated by spaces, we can step through it 2066 # and add multilib dir if necessary. 2067 lt_tmp_lt_search_path_spec= 2068 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2069 for lt_sys_path in $lt_search_path_spec; do 2070 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 2071 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 2072 else 2073 test -d "$lt_sys_path" && \ 2074 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2075 fi 2076 done 2077 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 2078 BEGIN {RS=" "; FS="/|\n";} { 2079 lt_foo=""; 2080 lt_count=0; 2081 for (lt_i = NF; lt_i > 0; lt_i--) { 2082 if ($lt_i != "" && $lt_i != ".") { 2083 if ($lt_i == "..") { 2084 lt_count++; 2085 } else { 2086 if (lt_count == 0) { 2087 lt_foo="/" $lt_i lt_foo; 2088 } else { 2089 lt_count--; 2090 } 2091 } 2092 } 2093 } 2094 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2095 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2096 }'` 2097 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 2098 else 2099 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2100 fi]) 2101 library_names_spec= 2102 libname_spec='lib$name' 2103 soname_spec= 2104 shrext_cmds=".so" 2105 postinstall_cmds= 2106 postuninstall_cmds= 2107 finish_cmds= 2108 finish_eval= 2109 shlibpath_var= 2110 shlibpath_overrides_runpath=unknown 2111 version_type=none 2112 dynamic_linker="$host_os ld.so" 2113 sys_lib_dlsearch_path_spec="/lib /usr/lib" 2114 need_lib_prefix=unknown 2115 hardcode_into_libs=no 2116 2117 # when you set need_version to no, make sure it does not cause -set_version 2118 # flags to be left without arguments 2119 need_version=unknown 2120 2121 case $host_os in 2122 aix3*) 2123 version_type=linux 2124 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 2125 shlibpath_var=LIBPATH 2126 2127 # AIX 3 has no versioning support, so we append a major version to the name. 2128 soname_spec='${libname}${release}${shared_ext}$major' 2129 ;; 2130 2131 aix[[4-9]]*) 2132 version_type=linux 2133 need_lib_prefix=no 2134 need_version=no 2135 hardcode_into_libs=yes 2136 if test "$host_cpu" = ia64; then 2137 # AIX 5 supports IA64 2138 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 2139 shlibpath_var=LD_LIBRARY_PATH 2140 else 2141 # With GCC up to 2.95.x, collect2 would create an import file 2142 # for dependence libraries. The import file would start with 2143 # the line `#! .'. This would cause the generated library to 2144 # depend on `.', always an invalid library. This was fixed in 2145 # development snapshots of GCC prior to 3.0. 2146 case $host_os in 2147 aix4 | aix4.[[01]] | aix4.[[01]].*) 2148 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2149 echo ' yes ' 2150 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 2151 : 2152 else 2153 can_build_shared=no 2154 fi 2155 ;; 2156 esac 2157 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 2158 # soname into executable. Probably we can add versioning support to 2159 # collect2, so additional links can be useful in future. 2160 if test "$aix_use_runtimelinking" = yes; then 2161 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2162 # instead of lib<name>.a to let people know that these are not 2163 # typical AIX shared libraries. 2164 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2165 else 2166 # We preserve .a as extension for shared libraries through AIX4.2 2167 # and later when we are not doing run time linking. 2168 library_names_spec='${libname}${release}.a $libname.a' 2169 soname_spec='${libname}${release}${shared_ext}$major' 2170 fi 2171 shlibpath_var=LIBPATH 2172 fi 2173 ;; 2174 2175 amigaos*) 2176 case $host_cpu in 2177 powerpc) 2178 # Since July 2007 AmigaOS4 officially supports .so libraries. 2179 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2180 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2181 ;; 2182 m68k) 2183 library_names_spec='$libname.ixlibrary $libname.a' 2184 # Create ${libname}_ixlibrary.a entries in /sys/libs. 2185 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 ${libname}_ixlibrary.a || exit 1; done' 2186 ;; 2187 esac 2188 ;; 2189 2190 beos*) 2191 library_names_spec='${libname}${shared_ext}' 2192 dynamic_linker="$host_os ld.so" 2193 shlibpath_var=LIBRARY_PATH 2194 ;; 2195 2196 bsdi[[45]]*) 2197 version_type=linux 2198 need_version=no 2199 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2200 soname_spec='${libname}${release}${shared_ext}$major' 2201 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2202 shlibpath_var=LD_LIBRARY_PATH 2203 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2204 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2205 # the default ld.so.conf also contains /usr/contrib/lib and 2206 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2207 # libtool to hard-code these into programs 2208 ;; 2209 2210 cygwin* | mingw* | pw32* | cegcc*) 2211 version_type=windows 2212 shrext_cmds=".dll" 2213 need_version=no 2214 need_lib_prefix=no 2215 2216 case $GCC,$host_os in 2217 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 2218 library_names_spec='$libname.dll.a' 2219 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2220 postinstall_cmds='base_file=`basename \${file}`~ 2221 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2222 dldir=$destdir/`dirname \$dlpath`~ 2223 test -d \$dldir || mkdir -p \$dldir~ 2224 $install_prog $dir/$dlname \$dldir/$dlname~ 2225 chmod a+x \$dldir/$dlname~ 2226 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2227 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2228 fi' 2229 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2230 dlpath=$dir/\$dldll~ 2231 $RM \$dlpath' 2232 shlibpath_overrides_runpath=yes 2233 2234 case $host_os in 2235 cygwin*) 2236 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2237 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2238 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 2239 ;; 2240 mingw* | cegcc*) 2241 # MinGW DLLs use traditional 'lib' prefix 2242 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2243 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2244 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2245 # It is most probably a Windows format PATH printed by 2246 # mingw gcc, but we are running on Cygwin. Gcc prints its search 2247 # path with ; separators, and with drive letters. We can handle the 2248 # drive letters (cygwin fileutils understands them), so leave them, 2249 # especially as we might pass files found there to a mingw objdump, 2250 # which wouldn't understand a cygwinified path. Ahh. 2251 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2252 else 2253 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2254 fi 2255 ;; 2256 pw32*) 2257 # pw32 DLLs use 'pw' prefix rather than 'lib' 2258 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2259 ;; 2260 esac 2261 ;; 2262 2263 *) 2264 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 2265 ;; 2266 esac 2267 dynamic_linker='Win32 ld.exe' 2268 # FIXME: first we should search . and the directory the executable is in 2269 shlibpath_var=PATH 2270 ;; 2271 2272 darwin* | rhapsody*) 2273 dynamic_linker="$host_os dyld" 2274 version_type=darwin 2275 need_lib_prefix=no 2276 need_version=no 2277 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 2278 soname_spec='${libname}${release}${major}$shared_ext' 2279 shlibpath_overrides_runpath=yes 2280 shlibpath_var=DYLD_LIBRARY_PATH 2281 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2282 m4_if([$1], [],[ 2283 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2284 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2285 ;; 2286 2287 dgux*) 2288 version_type=linux 2289 need_lib_prefix=no 2290 need_version=no 2291 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 2292 soname_spec='${libname}${release}${shared_ext}$major' 2293 shlibpath_var=LD_LIBRARY_PATH 2294 ;; 2295 2296 freebsd1*) 2297 dynamic_linker=no 2298 ;; 2299 2300 freebsd* | dragonfly*) 2301 # DragonFly does not have aout. When/if they implement a new 2302 # versioning mechanism, adjust this. 2303 if test -x /usr/bin/objformat; then 2304 objformat=`/usr/bin/objformat` 2305 else 2306 case $host_os in 2307 freebsd[[123]]*) objformat=aout ;; 2308 *) objformat=elf ;; 2309 esac 2310 fi 2311 # Handle Gentoo/FreeBSD as it was Linux 2312 case $host_vendor in 2313 gentoo) 2314 version_type=linux ;; 2315 *) 2316 version_type=freebsd-$objformat ;; 2317 esac 2318 2319 case $version_type in 2320 freebsd-elf*) 2321 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2322 need_version=no 2323 need_lib_prefix=no 2324 ;; 2325 freebsd-*) 2326 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2327 need_version=yes 2328 ;; 2329 linux) 2330 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2331 soname_spec='${libname}${release}${shared_ext}$major' 2332 need_lib_prefix=no 2333 need_version=no 2334 ;; 2335 esac 2336 shlibpath_var=LD_LIBRARY_PATH 2337 case $host_os in 2338 freebsd2*) 2339 shlibpath_overrides_runpath=yes 2340 ;; 2341 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2342 shlibpath_overrides_runpath=yes 2343 hardcode_into_libs=yes 2344 ;; 2345 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2346 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2347 shlibpath_overrides_runpath=no 2348 hardcode_into_libs=yes 2349 ;; 2350 *) # from 4.6 on, and DragonFly 2351 shlibpath_overrides_runpath=yes 2352 hardcode_into_libs=yes 2353 ;; 2354 esac 2355 ;; 2356 2357 gnu*) 2358 version_type=linux 2359 need_lib_prefix=no 2360 need_version=no 2361 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2362 soname_spec='${libname}${release}${shared_ext}$major' 2363 shlibpath_var=LD_LIBRARY_PATH 2364 hardcode_into_libs=yes 2365 ;; 2366 2367 hpux9* | hpux10* | hpux11*) 2368 # Give a soname corresponding to the major version so that dld.sl refuses to 2369 # link against other versions. 2370 version_type=sunos 2371 need_lib_prefix=no 2372 need_version=no 2373 case $host_cpu in 2374 ia64*) 2375 shrext_cmds='.so' 2376 hardcode_into_libs=yes 2377 dynamic_linker="$host_os dld.so" 2378 shlibpath_var=LD_LIBRARY_PATH 2379 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2380 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2381 soname_spec='${libname}${release}${shared_ext}$major' 2382 if test "X$HPUX_IA64_MODE" = X32; then 2383 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2384 else 2385 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2386 fi 2387 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2388 ;; 2389 hppa*64*) 2390 shrext_cmds='.sl' 2391 hardcode_into_libs=yes 2392 dynamic_linker="$host_os dld.sl" 2393 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2394 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2396 soname_spec='${libname}${release}${shared_ext}$major' 2397 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2398 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2399 ;; 2400 *) 2401 shrext_cmds='.sl' 2402 dynamic_linker="$host_os dld.sl" 2403 shlibpath_var=SHLIB_PATH 2404 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2405 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2406 soname_spec='${libname}${release}${shared_ext}$major' 2407 ;; 2408 esac 2409 # HP-UX runs *really* slowly unless shared libraries are mode 555. 2410 postinstall_cmds='chmod 555 $lib' 2411 ;; 2412 2413 interix[[3-9]]*) 2414 version_type=linux 2415 need_lib_prefix=no 2416 need_version=no 2417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2418 soname_spec='${libname}${release}${shared_ext}$major' 2419 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2420 shlibpath_var=LD_LIBRARY_PATH 2421 shlibpath_overrides_runpath=no 2422 hardcode_into_libs=yes 2423 ;; 2424 2425 irix5* | irix6* | nonstopux*) 2426 case $host_os in 2427 nonstopux*) version_type=nonstopux ;; 2428 *) 2429 if test "$lt_cv_prog_gnu_ld" = yes; then 2430 version_type=linux 2431 else 2432 version_type=irix 2433 fi ;; 2434 esac 2435 need_lib_prefix=no 2436 need_version=no 2437 soname_spec='${libname}${release}${shared_ext}$major' 2438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2439 case $host_os in 2440 irix5* | nonstopux*) 2441 libsuff= shlibsuff= 2442 ;; 2443 *) 2444 case $LD in # libtool.m4 will add one of these switches to LD 2445 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2446 libsuff= shlibsuff= libmagic=32-bit;; 2447 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2448 libsuff=32 shlibsuff=N32 libmagic=N32;; 2449 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2450 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2451 *) libsuff= shlibsuff= libmagic=never-match;; 2452 esac 2453 ;; 2454 esac 2455 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2456 shlibpath_overrides_runpath=no 2457 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2458 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2459 hardcode_into_libs=yes 2460 ;; 2461 2462 # No shared lib support for Linux oldld, aout, or coff. 2463 linux*oldld* | linux*aout* | linux*coff*) 2464 dynamic_linker=no 2465 ;; 2466 2467 # This must be Linux ELF. 2468 linux* | k*bsd*-gnu) 2469 version_type=linux 2470 need_lib_prefix=no 2471 need_version=no 2472 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2473 soname_spec='${libname}${release}${shared_ext}$major' 2474 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2475 shlibpath_var=LD_LIBRARY_PATH 2476 shlibpath_overrides_runpath=no 2477 # Some binutils ld are patched to set DT_RUNPATH 2478 save_LDFLAGS=$LDFLAGS 2479 save_libdir=$libdir 2480 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2481 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2482 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2483 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2484 [shlibpath_overrides_runpath=yes])]) 2485 LDFLAGS=$save_LDFLAGS 2486 libdir=$save_libdir 2487 2488 # This implies no fast_install, which is unacceptable. 2489 # Some rework will be needed to allow for fast_install 2490 # before this can be enabled. 2491 hardcode_into_libs=yes 2492 2493 # Append ld.so.conf contents to the search path 2494 if test -f /etc/ld.so.conf; then 2495 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' ' '` 2496 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2497 fi 2498 2499 # We used to test for /lib/ld.so.1 and disable shared libraries on 2500 # powerpc, because MkLinux only supported shared libraries with the 2501 # GNU dynamic linker. Since this was broken with cross compilers, 2502 # most powerpc-linux boxes support dynamic linking these days and 2503 # people can always --disable-shared, the test was removed, and we 2504 # assume the GNU/Linux dynamic linker is in use. 2505 dynamic_linker='GNU/Linux ld.so' 2506 ;; 2507 2508 netbsd*) 2509 version_type=sunos 2510 need_lib_prefix=no 2511 need_version=no 2512 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2514 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2515 dynamic_linker='NetBSD (a.out) ld.so' 2516 else 2517 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2518 soname_spec='${libname}${release}${shared_ext}$major' 2519 dynamic_linker='NetBSD ld.elf_so' 2520 fi 2521 shlibpath_var=LD_LIBRARY_PATH 2522 shlibpath_overrides_runpath=yes 2523 hardcode_into_libs=yes 2524 ;; 2525 2526 newsos6) 2527 version_type=linux 2528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2529 shlibpath_var=LD_LIBRARY_PATH 2530 shlibpath_overrides_runpath=yes 2531 ;; 2532 2533 *nto* | *qnx*) 2534 version_type=qnx 2535 need_lib_prefix=no 2536 need_version=no 2537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2538 soname_spec='${libname}${release}${shared_ext}$major' 2539 shlibpath_var=LD_LIBRARY_PATH 2540 shlibpath_overrides_runpath=no 2541 hardcode_into_libs=yes 2542 dynamic_linker='ldqnx.so' 2543 ;; 2544 2545 openbsd*) 2546 version_type=sunos 2547 sys_lib_dlsearch_path_spec="/usr/lib" 2548 need_lib_prefix=no 2549 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 2550 case $host_os in 2551 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 2552 *) need_version=no ;; 2553 esac 2554 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2555 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2556 shlibpath_var=LD_LIBRARY_PATH 2557 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2558 case $host_os in 2559 openbsd2.[[89]] | openbsd2.[[89]].*) 2560 shlibpath_overrides_runpath=no 2561 ;; 2562 *) 2563 shlibpath_overrides_runpath=yes 2564 ;; 2565 esac 2566 else 2567 shlibpath_overrides_runpath=yes 2568 fi 2569 ;; 2570 2571 os2*) 2572 libname_spec='$name' 2573 shrext_cmds=".dll" 2574 need_lib_prefix=no 2575 library_names_spec='$libname${shared_ext} $libname.a' 2576 dynamic_linker='OS/2 ld.exe' 2577 shlibpath_var=LIBPATH 2578 ;; 2579 2580 osf3* | osf4* | osf5*) 2581 version_type=osf 2582 need_lib_prefix=no 2583 need_version=no 2584 soname_spec='${libname}${release}${shared_ext}$major' 2585 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2586 shlibpath_var=LD_LIBRARY_PATH 2587 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2588 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 2589 ;; 2590 2591 rdos*) 2592 dynamic_linker=no 2593 ;; 2594 2595 solaris*) 2596 version_type=linux 2597 need_lib_prefix=no 2598 need_version=no 2599 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2600 soname_spec='${libname}${release}${shared_ext}$major' 2601 shlibpath_var=LD_LIBRARY_PATH 2602 shlibpath_overrides_runpath=yes 2603 hardcode_into_libs=yes 2604 # ldd complains unless libraries are executable 2605 postinstall_cmds='chmod +x $lib' 2606 ;; 2607 2608 sunos4*) 2609 version_type=sunos 2610 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2611 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2612 shlibpath_var=LD_LIBRARY_PATH 2613 shlibpath_overrides_runpath=yes 2614 if test "$with_gnu_ld" = yes; then 2615 need_lib_prefix=no 2616 fi 2617 need_version=yes 2618 ;; 2619 2620 sysv4 | sysv4.3*) 2621 version_type=linux 2622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2623 soname_spec='${libname}${release}${shared_ext}$major' 2624 shlibpath_var=LD_LIBRARY_PATH 2625 case $host_vendor in 2626 sni) 2627 shlibpath_overrides_runpath=no 2628 need_lib_prefix=no 2629 runpath_var=LD_RUN_PATH 2630 ;; 2631 siemens) 2632 need_lib_prefix=no 2633 ;; 2634 motorola) 2635 need_lib_prefix=no 2636 need_version=no 2637 shlibpath_overrides_runpath=no 2638 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2639 ;; 2640 esac 2641 ;; 2642 2643 sysv4*MP*) 2644 if test -d /usr/nec ;then 2645 version_type=linux 2646 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 2647 soname_spec='$libname${shared_ext}.$major' 2648 shlibpath_var=LD_LIBRARY_PATH 2649 fi 2650 ;; 2651 2652 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2653 version_type=freebsd-elf 2654 need_lib_prefix=no 2655 need_version=no 2656 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2657 soname_spec='${libname}${release}${shared_ext}$major' 2658 shlibpath_var=LD_LIBRARY_PATH 2659 shlibpath_overrides_runpath=yes 2660 hardcode_into_libs=yes 2661 if test "$with_gnu_ld" = yes; then 2662 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2663 else 2664 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2665 case $host_os in 2666 sco3.2v5*) 2667 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2668 ;; 2669 esac 2670 fi 2671 sys_lib_dlsearch_path_spec='/usr/lib' 2672 ;; 2673 2674 tpf*) 2675 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2676 version_type=linux 2677 need_lib_prefix=no 2678 need_version=no 2679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2680 shlibpath_var=LD_LIBRARY_PATH 2681 shlibpath_overrides_runpath=no 2682 hardcode_into_libs=yes 2683 ;; 2684 2685 uts4*) 2686 version_type=linux 2687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2688 soname_spec='${libname}${release}${shared_ext}$major' 2689 shlibpath_var=LD_LIBRARY_PATH 2690 ;; 2691 2692 *) 2693 dynamic_linker=no 2694 ;; 2695 esac 2696 AC_MSG_RESULT([$dynamic_linker]) 2697 test "$dynamic_linker" = no && can_build_shared=no 2698 2699 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2700 if test "$GCC" = yes; then 2701 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2702 fi 2703 2704 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 2705 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 2706 fi 2707 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 2708 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 2709 fi 2710 2711 _LT_DECL([], [variables_saved_for_relink], [1], 2712 [Variables whose values should be saved in libtool wrapper scripts and 2713 restored at link time]) 2714 _LT_DECL([], [need_lib_prefix], [0], 2715 [Do we need the "lib" prefix for modules?]) 2716 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2717 _LT_DECL([], [version_type], [0], [Library versioning type]) 2718 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2719 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2720 _LT_DECL([], [shlibpath_overrides_runpath], [0], 2721 [Is shlibpath searched before the hard-coded library search path?]) 2722 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2723 _LT_DECL([], [library_names_spec], [1], 2724 [[List of archive names. First name is the real one, the rest are links. 2725 The last name is the one that the linker finds with -lNAME]]) 2726 _LT_DECL([], [soname_spec], [1], 2727 [[The coded name of the library, if different from the real name]]) 2728 _LT_DECL([], [postinstall_cmds], [2], 2729 [Command to use after installation of a shared archive]) 2730 _LT_DECL([], [postuninstall_cmds], [2], 2731 [Command to use after uninstallation of a shared archive]) 2732 _LT_DECL([], [finish_cmds], [2], 2733 [Commands used to finish a libtool library installation in a directory]) 2734 _LT_DECL([], [finish_eval], [1], 2735 [[As "finish_cmds", except a single script fragment to be evaled but 2736 not shown]]) 2737 _LT_DECL([], [hardcode_into_libs], [0], 2738 [Whether we should hardcode library paths into libraries]) 2739 _LT_DECL([], [sys_lib_search_path_spec], [2], 2740 [Compile-time system search path for libraries]) 2741 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2742 [Run-time system search path for libraries]) 2743 ])# _LT_SYS_DYNAMIC_LINKER 2744 2745 2746 # _LT_PATH_TOOL_PREFIX(TOOL) 2747 # -------------------------- 2748 # find a file program which can recognize shared library 2749 AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2750 [m4_require([_LT_DECL_EGREP])dnl 2751 AC_MSG_CHECKING([for $1]) 2752 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2753 [case $MAGIC_CMD in 2754 [[\\/*] | ?:[\\/]*]) 2755 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2756 ;; 2757 *) 2758 lt_save_MAGIC_CMD="$MAGIC_CMD" 2759 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2760 dnl $ac_dummy forces splitting on constant user-supplied paths. 2761 dnl POSIX.2 word splitting is done only on the output of word expansions, 2762 dnl not every word. This closes a longstanding sh security hole. 2763 ac_dummy="m4_if([$2], , $PATH, [$2])" 2764 for ac_dir in $ac_dummy; do 2765 IFS="$lt_save_ifs" 2766 test -z "$ac_dir" && ac_dir=. 2767 if test -f $ac_dir/$1; then 2768 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2769 if test -n "$file_magic_test_file"; then 2770 case $deplibs_check_method in 2771 "file_magic "*) 2772 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 2773 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2774 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2775 $EGREP "$file_magic_regex" > /dev/null; then 2776 : 2777 else 2778 cat <<_LT_EOF 1>&2 2779 2780 *** Warning: the command libtool uses to detect shared libraries, 2781 *** $file_magic_cmd, produces output that libtool cannot recognize. 2782 *** The result is that libtool may fail to recognize shared libraries 2783 *** as such. This will affect the creation of libtool libraries that 2784 *** depend on shared libraries, but programs linked with such libtool 2785 *** libraries will work regardless of this problem. Nevertheless, you 2786 *** may want to report the problem to your system manager and/or to 2787 *** bug-libtool (a] gnu.org 2788 2789 _LT_EOF 2790 fi ;; 2791 esac 2792 fi 2793 break 2794 fi 2795 done 2796 IFS="$lt_save_ifs" 2797 MAGIC_CMD="$lt_save_MAGIC_CMD" 2798 ;; 2799 esac]) 2800 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2801 if test -n "$MAGIC_CMD"; then 2802 AC_MSG_RESULT($MAGIC_CMD) 2803 else 2804 AC_MSG_RESULT(no) 2805 fi 2806 _LT_DECL([], [MAGIC_CMD], [0], 2807 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 2808 ])# _LT_PATH_TOOL_PREFIX 2809 2810 # Old name: 2811 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 2812 dnl aclocal-1.4 backwards compatibility: 2813 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 2814 2815 2816 # _LT_PATH_MAGIC 2817 # -------------- 2818 # find a file program which can recognize a shared library 2819 m4_defun([_LT_PATH_MAGIC], 2820 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2821 if test -z "$lt_cv_path_MAGIC_CMD"; then 2822 if test -n "$ac_tool_prefix"; then 2823 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2824 else 2825 MAGIC_CMD=: 2826 fi 2827 fi 2828 ])# _LT_PATH_MAGIC 2829 2830 2831 # LT_PATH_LD 2832 # ---------- 2833 # find the pathname to the GNU or non-GNU linker 2834 AC_DEFUN([LT_PATH_LD], 2835 [AC_REQUIRE([AC_PROG_CC])dnl 2836 AC_REQUIRE([AC_CANONICAL_HOST])dnl 2837 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2838 m4_require([_LT_DECL_SED])dnl 2839 m4_require([_LT_DECL_EGREP])dnl 2840 2841 AC_ARG_WITH([gnu-ld], 2842 [AS_HELP_STRING([--with-gnu-ld], 2843 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2844 [test "$withval" = no || with_gnu_ld=yes], 2845 [with_gnu_ld=no])dnl 2846 2847 ac_prog=ld 2848 if test "$GCC" = yes; then 2849 # Check if gcc -print-prog-name=ld gives a path. 2850 AC_MSG_CHECKING([for ld used by $CC]) 2851 case $host in 2852 *-*-mingw*) 2853 # gcc leaves a trailing carriage return which upsets mingw 2854 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2855 *) 2856 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2857 esac 2858 case $ac_prog in 2859 # Accept absolute paths. 2860 [[\\/]]* | ?:[[\\/]]*) 2861 re_direlt='/[[^/]][[^/]]*/\.\./' 2862 # Canonicalize the pathname of ld 2863 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 2864 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 2865 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 2866 done 2867 test -z "$LD" && LD="$ac_prog" 2868 ;; 2869 "") 2870 # If it fails, then pretend we aren't using GCC. 2871 ac_prog=ld 2872 ;; 2873 *) 2874 # If it is relative, then search for the first ld in PATH. 2875 with_gnu_ld=unknown 2876 ;; 2877 esac 2878 elif test "$with_gnu_ld" = yes; then 2879 AC_MSG_CHECKING([for GNU ld]) 2880 else 2881 AC_MSG_CHECKING([for non-GNU ld]) 2882 fi 2883 AC_CACHE_VAL(lt_cv_path_LD, 2884 [if test -z "$LD"; then 2885 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2886 for ac_dir in $PATH; do 2887 IFS="$lt_save_ifs" 2888 test -z "$ac_dir" && ac_dir=. 2889 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 2890 lt_cv_path_LD="$ac_dir/$ac_prog" 2891 # Check to see if the program is GNU ld. I'd rather use --version, 2892 # but apparently some variants of GNU ld only accept -v. 2893 # Break only if it was the GNU/non-GNU ld that we prefer. 2894 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 2895 *GNU* | *'with BFD'*) 2896 test "$with_gnu_ld" != no && break 2897 ;; 2898 *) 2899 test "$with_gnu_ld" != yes && break 2900 ;; 2901 esac 2902 fi 2903 done 2904 IFS="$lt_save_ifs" 2905 else 2906 lt_cv_path_LD="$LD" # Let the user override the test with a path. 2907 fi]) 2908 LD="$lt_cv_path_LD" 2909 if test -n "$LD"; then 2910 AC_MSG_RESULT($LD) 2911 else 2912 AC_MSG_RESULT(no) 2913 fi 2914 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 2915 _LT_PATH_LD_GNU 2916 AC_SUBST([LD]) 2917 2918 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 2919 ])# LT_PATH_LD 2920 2921 # Old names: 2922 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 2923 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 2924 dnl aclocal-1.4 backwards compatibility: 2925 dnl AC_DEFUN([AM_PROG_LD], []) 2926 dnl AC_DEFUN([AC_PROG_LD], []) 2927 2928 2929 # _LT_PATH_LD_GNU 2930 #- -------------- 2931 m4_defun([_LT_PATH_LD_GNU], 2932 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 2933 [# I'd rather use --version here, but apparently some GNU lds only accept -v. 2934 case `$LD -v 2>&1 </dev/null` in 2935 *GNU* | *'with BFD'*) 2936 lt_cv_prog_gnu_ld=yes 2937 ;; 2938 *) 2939 lt_cv_prog_gnu_ld=no 2940 ;; 2941 esac]) 2942 with_gnu_ld=$lt_cv_prog_gnu_ld 2943 ])# _LT_PATH_LD_GNU 2944 2945 2946 # _LT_CMD_RELOAD 2947 # -------------- 2948 # find reload flag for linker 2949 # -- PORTME Some linkers may need a different reload flag. 2950 m4_defun([_LT_CMD_RELOAD], 2951 [AC_CACHE_CHECK([for $LD option to reload object files], 2952 lt_cv_ld_reload_flag, 2953 [lt_cv_ld_reload_flag='-r']) 2954 reload_flag=$lt_cv_ld_reload_flag 2955 case $reload_flag in 2956 "" | " "*) ;; 2957 *) reload_flag=" $reload_flag" ;; 2958 esac 2959 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2960 case $host_os in 2961 darwin*) 2962 if test "$GCC" = yes; then 2963 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 2964 else 2965 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2966 fi 2967 ;; 2968 esac 2969 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl 2970 _LT_DECL([], [reload_cmds], [2])dnl 2971 ])# _LT_CMD_RELOAD 2972 2973 2974 # _LT_CHECK_MAGIC_METHOD 2975 # ---------------------- 2976 # how to check for library dependencies 2977 # -- PORTME fill in with the dynamic library characteristics 2978 m4_defun([_LT_CHECK_MAGIC_METHOD], 2979 [m4_require([_LT_DECL_EGREP]) 2980 m4_require([_LT_DECL_OBJDUMP]) 2981 AC_CACHE_CHECK([how to recognize dependent libraries], 2982 lt_cv_deplibs_check_method, 2983 [lt_cv_file_magic_cmd='$MAGIC_CMD' 2984 lt_cv_file_magic_test_file= 2985 lt_cv_deplibs_check_method='unknown' 2986 # Need to set the preceding variable on all platforms that support 2987 # interlibrary dependencies. 2988 # 'none' -- dependencies not supported. 2989 # `unknown' -- same as none, but documents that we really don't know. 2990 # 'pass_all' -- all dependencies passed with no checks. 2991 # 'test_compile' -- check by making test program. 2992 # 'file_magic [[regex]]' -- check by looking for files in library path 2993 # which responds to the $file_magic_cmd with a given extended regex. 2994 # If you have `file' or equivalent on your system and you're not sure 2995 # whether `pass_all' will *always* work, you probably want this one. 2996 2997 case $host_os in 2998 aix[[4-9]]*) 2999 lt_cv_deplibs_check_method=pass_all 3000 ;; 3001 3002 beos*) 3003 lt_cv_deplibs_check_method=pass_all 3004 ;; 3005 3006 bsdi[[45]]*) 3007 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3008 lt_cv_file_magic_cmd='/usr/bin/file -L' 3009 lt_cv_file_magic_test_file=/shlib/libc.so 3010 ;; 3011 3012 cygwin*) 3013 # func_win32_libid is a shell function defined in ltmain.sh 3014 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3015 lt_cv_file_magic_cmd='func_win32_libid' 3016 ;; 3017 3018 mingw* | pw32*) 3019 # Base MSYS/MinGW do not provide the 'file' command needed by 3020 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3021 # unless we find 'file', for example because we are cross-compiling. 3022 if ( file / ) >/dev/null 2>&1; then 3023 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3024 lt_cv_file_magic_cmd='func_win32_libid' 3025 else 3026 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 3027 lt_cv_file_magic_cmd='$OBJDUMP -f' 3028 fi 3029 ;; 3030 3031 cegcc) 3032 # use the weaker test based on 'objdump'. See mingw*. 3033 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3034 lt_cv_file_magic_cmd='$OBJDUMP -f' 3035 ;; 3036 3037 darwin* | rhapsody*) 3038 lt_cv_deplibs_check_method=pass_all 3039 ;; 3040 3041 freebsd* | dragonfly*) 3042 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3043 case $host_cpu in 3044 i*86 ) 3045 # Not sure whether the presence of OpenBSD here was a mistake. 3046 # Let's accept both of them until this is cleared up. 3047 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3048 lt_cv_file_magic_cmd=/usr/bin/file 3049 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3050 ;; 3051 esac 3052 else 3053 lt_cv_deplibs_check_method=pass_all 3054 fi 3055 ;; 3056 3057 gnu*) 3058 lt_cv_deplibs_check_method=pass_all 3059 ;; 3060 3061 hpux10.20* | hpux11*) 3062 lt_cv_file_magic_cmd=/usr/bin/file 3063 case $host_cpu in 3064 ia64*) 3065 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3066 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3067 ;; 3068 hppa*64*) 3069 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 3070 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3071 ;; 3072 *) 3073 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 3074 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3075 ;; 3076 esac 3077 ;; 3078 3079 interix[[3-9]]*) 3080 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3081 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3082 ;; 3083 3084 irix5* | irix6* | nonstopux*) 3085 case $LD in 3086 *-32|*"-32 ") libmagic=32-bit;; 3087 *-n32|*"-n32 ") libmagic=N32;; 3088 *-64|*"-64 ") libmagic=64-bit;; 3089 *) libmagic=never-match;; 3090 esac 3091 lt_cv_deplibs_check_method=pass_all 3092 ;; 3093 3094 # This must be Linux ELF. 3095 linux* | k*bsd*-gnu) 3096 lt_cv_deplibs_check_method=pass_all 3097 ;; 3098 3099 netbsd*) 3100 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3101 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3102 else 3103 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3104 fi 3105 ;; 3106 3107 newos6*) 3108 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3109 lt_cv_file_magic_cmd=/usr/bin/file 3110 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3111 ;; 3112 3113 *nto* | *qnx*) 3114 lt_cv_deplibs_check_method=pass_all 3115 ;; 3116 3117 openbsd*) 3118 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3119 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3120 else 3121 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3122 fi 3123 ;; 3124 3125 osf3* | osf4* | osf5*) 3126 lt_cv_deplibs_check_method=pass_all 3127 ;; 3128 3129 rdos*) 3130 lt_cv_deplibs_check_method=pass_all 3131 ;; 3132 3133 solaris*) 3134 lt_cv_deplibs_check_method=pass_all 3135 ;; 3136 3137 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3138 lt_cv_deplibs_check_method=pass_all 3139 ;; 3140 3141 sysv4 | sysv4.3*) 3142 case $host_vendor in 3143 motorola) 3144 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3145 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3146 ;; 3147 ncr) 3148 lt_cv_deplibs_check_method=pass_all 3149 ;; 3150 sequent) 3151 lt_cv_file_magic_cmd='/bin/file' 3152 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3153 ;; 3154 sni) 3155 lt_cv_file_magic_cmd='/bin/file' 3156 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3157 lt_cv_file_magic_test_file=/lib/libc.so 3158 ;; 3159 siemens) 3160 lt_cv_deplibs_check_method=pass_all 3161 ;; 3162 pc) 3163 lt_cv_deplibs_check_method=pass_all 3164 ;; 3165 esac 3166 ;; 3167 3168 tpf*) 3169 lt_cv_deplibs_check_method=pass_all 3170 ;; 3171 esac 3172 ]) 3173 file_magic_cmd=$lt_cv_file_magic_cmd 3174 deplibs_check_method=$lt_cv_deplibs_check_method 3175 test -z "$deplibs_check_method" && deplibs_check_method=unknown 3176 3177 _LT_DECL([], [deplibs_check_method], [1], 3178 [Method to check whether dependent libraries are shared objects]) 3179 _LT_DECL([], [file_magic_cmd], [1], 3180 [Command to use when deplibs_check_method == "file_magic"]) 3181 ])# _LT_CHECK_MAGIC_METHOD 3182 3183 3184 # LT_PATH_NM 3185 # ---------- 3186 # find the pathname to a BSD- or MS-compatible name lister 3187 AC_DEFUN([LT_PATH_NM], 3188 [AC_REQUIRE([AC_PROG_CC])dnl 3189 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3190 [if test -n "$NM"; then 3191 # Let the user override the test. 3192 lt_cv_path_NM="$NM" 3193 else 3194 lt_nm_to_check="${ac_tool_prefix}nm" 3195 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3196 lt_nm_to_check="$lt_nm_to_check nm" 3197 fi 3198 for lt_tmp_nm in $lt_nm_to_check; do 3199 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3200 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3201 IFS="$lt_save_ifs" 3202 test -z "$ac_dir" && ac_dir=. 3203 tmp_nm="$ac_dir/$lt_tmp_nm" 3204 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3205 # Check to see if the nm accepts a BSD-compat flag. 3206 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3207 # nm: unknown option "B" ignored 3208 # Tru64's nm complains that /dev/null is an invalid object file 3209 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3210 */dev/null* | *'Invalid file or object type'*) 3211 lt_cv_path_NM="$tmp_nm -B" 3212 break 3213 ;; 3214 *) 3215 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3216 */dev/null*) 3217 lt_cv_path_NM="$tmp_nm -p" 3218 break 3219 ;; 3220 *) 3221 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3222 continue # so that we can try to find one that supports BSD flags 3223 ;; 3224 esac 3225 ;; 3226 esac 3227 fi 3228 done 3229 IFS="$lt_save_ifs" 3230 done 3231 : ${lt_cv_path_NM=no} 3232 fi]) 3233 if test "$lt_cv_path_NM" != "no"; then 3234 NM="$lt_cv_path_NM" 3235 else 3236 # Didn't find any BSD compatible name lister, look for dumpbin. 3237 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) 3238 AC_SUBST([DUMPBIN]) 3239 if test "$DUMPBIN" != ":"; then 3240 NM="$DUMPBIN" 3241 fi 3242 fi 3243 test -z "$NM" && NM=nm 3244 AC_SUBST([NM]) 3245 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3246 3247 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3248 [lt_cv_nm_interface="BSD nm" 3249 echo "int some_variable = 0;" > conftest.$ac_ext 3250 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3251 (eval "$ac_compile" 2>conftest.err) 3252 cat conftest.err >&AS_MESSAGE_LOG_FD 3253 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3254 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3255 cat conftest.err >&AS_MESSAGE_LOG_FD 3256 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) 3257 cat conftest.out >&AS_MESSAGE_LOG_FD 3258 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3259 lt_cv_nm_interface="MS dumpbin" 3260 fi 3261 rm -f conftest*]) 3262 ])# LT_PATH_NM 3263 3264 # Old names: 3265 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3266 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3267 dnl aclocal-1.4 backwards compatibility: 3268 dnl AC_DEFUN([AM_PROG_NM], []) 3269 dnl AC_DEFUN([AC_PROG_NM], []) 3270 3271 3272 # LT_LIB_M 3273 # -------- 3274 # check for math library 3275 AC_DEFUN([LT_LIB_M], 3276 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3277 LIBM= 3278 case $host in 3279 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 3280 # These system don't have libm, or don't need it 3281 ;; 3282 *-ncr-sysv4.3*) 3283 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3284 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3285 ;; 3286 *) 3287 AC_CHECK_LIB(m, cos, LIBM="-lm") 3288 ;; 3289 esac 3290 AC_SUBST([LIBM]) 3291 ])# LT_LIB_M 3292 3293 # Old name: 3294 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3295 dnl aclocal-1.4 backwards compatibility: 3296 dnl AC_DEFUN([AC_CHECK_LIBM], []) 3297 3298 3299 # _LT_COMPILER_NO_RTTI([TAGNAME]) 3300 # ------------------------------- 3301 m4_defun([_LT_COMPILER_NO_RTTI], 3302 [m4_require([_LT_TAG_COMPILER])dnl 3303 3304 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3305 3306 if test "$GCC" = yes; then 3307 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 3308 3309 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3310 lt_cv_prog_compiler_rtti_exceptions, 3311 [-fno-rtti -fno-exceptions], [], 3312 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3313 fi 3314 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3315 [Compiler flag to turn off builtin functions]) 3316 ])# _LT_COMPILER_NO_RTTI 3317 3318 3319 # _LT_CMD_GLOBAL_SYMBOLS 3320 # ---------------------- 3321 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3322 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3323 AC_REQUIRE([AC_PROG_CC])dnl 3324 AC_REQUIRE([LT_PATH_NM])dnl 3325 AC_REQUIRE([LT_PATH_LD])dnl 3326 m4_require([_LT_DECL_SED])dnl 3327 m4_require([_LT_DECL_EGREP])dnl 3328 m4_require([_LT_TAG_COMPILER])dnl 3329 3330 # Check for command to grab the raw symbol name followed by C symbol from nm. 3331 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3332 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3333 [ 3334 # These are sane defaults that work on at least a few old systems. 3335 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3336 3337 # Character class describing NM global symbol codes. 3338 symcode='[[BCDEGRST]]' 3339 3340 # Regexp to match symbols that can be accessed directly from C. 3341 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 3342 3343 # Define system-specific variables. 3344 case $host_os in 3345 aix*) 3346 symcode='[[BCDT]]' 3347 ;; 3348 cygwin* | mingw* | pw32* | cegcc*) 3349 symcode='[[ABCDGISTW]]' 3350 ;; 3351 hpux*) 3352 if test "$host_cpu" = ia64; then 3353 symcode='[[ABCDEGRST]]' 3354 fi 3355 ;; 3356 irix* | nonstopux*) 3357 symcode='[[BCDEGRST]]' 3358 ;; 3359 osf*) 3360 symcode='[[BCDEGQRST]]' 3361 ;; 3362 solaris*) 3363 symcode='[[BDRT]]' 3364 ;; 3365 sco3.2v5*) 3366 symcode='[[DT]]' 3367 ;; 3368 sysv4.2uw2*) 3369 symcode='[[DT]]' 3370 ;; 3371 sysv5* | sco5v6* | unixware* | OpenUNIX*) 3372 symcode='[[ABDT]]' 3373 ;; 3374 sysv4) 3375 symcode='[[DFNSTU]]' 3376 ;; 3377 esac 3378 3379 # If we're using GNU nm, then use its standard symbol codes. 3380 case `$NM -V 2>&1` in 3381 *GNU* | *'with BFD'*) 3382 symcode='[[ABCDGIRSTW]]' ;; 3383 esac 3384 3385 # Transform an extracted symbol line into a proper C declaration. 3386 # Some systems (esp. on ia64) link data and code symbols differently, 3387 # so use this general approach. 3388 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 3389 3390 # Transform an extracted symbol line into symbol name and symbol address 3391 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" 3392 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'" 3393 3394 # Handle CRLF in mingw tool chain 3395 opt_cr= 3396 case $build_os in 3397 mingw*) 3398 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3399 ;; 3400 esac 3401 3402 # Try without a prefix underscore, then with it. 3403 for ac_symprfx in "" "_"; do 3404 3405 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3406 symxfrm="\\1 $ac_symprfx\\2 \\2" 3407 3408 # Write the raw and C identifiers. 3409 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3410 # Fake it for dumpbin and say T for any non-static function 3411 # and D for any global variable. 3412 # Also find C++ and __fastcall symbols from MSVC++, 3413 # which start with @ or ?. 3414 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3415 " {last_section=section; section=\$ 3};"\ 3416 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3417 " \$ 0!~/External *\|/{next};"\ 3418 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 3419 " {if(hide[section]) next};"\ 3420 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 3421 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 3422 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 3423 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 3424 " ' prfx=^$ac_symprfx]" 3425 else 3426 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3427 fi 3428 3429 # Check to see that the pipe works correctly. 3430 pipe_works=no 3431 3432 rm -f conftest* 3433 cat > conftest.$ac_ext <<_LT_EOF 3434 #ifdef __cplusplus 3435 extern "C" { 3436 #endif 3437 char nm_test_var; 3438 void nm_test_func(void); 3439 void nm_test_func(void){} 3440 #ifdef __cplusplus 3441 } 3442 #endif 3443 int main(){nm_test_var='a';nm_test_func();return(0);} 3444 _LT_EOF 3445 3446 if AC_TRY_EVAL(ac_compile); then 3447 # Now try to grab the symbols. 3448 nlist=conftest.nm 3449 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 3450 # Try sorting and uniquifying the output. 3451 if sort "$nlist" | uniq > "$nlist"T; then 3452 mv -f "$nlist"T "$nlist" 3453 else 3454 rm -f "$nlist"T 3455 fi 3456 3457 # Make sure that we snagged all the symbols we need. 3458 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3459 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3460 cat <<_LT_EOF > conftest.$ac_ext 3461 #ifdef __cplusplus 3462 extern "C" { 3463 #endif 3464 3465 _LT_EOF 3466 # Now generate the symbol file. 3467 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3468 3469 cat <<_LT_EOF >> conftest.$ac_ext 3470 3471 /* The mapping between symbol names and symbols. */ 3472 const struct { 3473 const char *name; 3474 void *address; 3475 } 3476 lt__PROGRAM__LTX_preloaded_symbols[[]] = 3477 { 3478 { "@PROGRAM@", (void *) 0 }, 3479 _LT_EOF 3480 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3481 cat <<\_LT_EOF >> conftest.$ac_ext 3482 {0, (void *) 0} 3483 }; 3484 3485 /* This works around a problem in FreeBSD linker */ 3486 #ifdef FREEBSD_WORKAROUND 3487 static const void *lt_preloaded_setup() { 3488 return lt__PROGRAM__LTX_preloaded_symbols; 3489 } 3490 #endif 3491 3492 #ifdef __cplusplus 3493 } 3494 #endif 3495 _LT_EOF 3496 # Now try linking the two files. 3497 mv conftest.$ac_objext conftstm.$ac_objext 3498 lt_save_LIBS="$LIBS" 3499 lt_save_CFLAGS="$CFLAGS" 3500 LIBS="conftstm.$ac_objext" 3501 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3502 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 3503 pipe_works=yes 3504 fi 3505 LIBS="$lt_save_LIBS" 3506 CFLAGS="$lt_save_CFLAGS" 3507 else 3508 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3509 fi 3510 else 3511 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3512 fi 3513 else 3514 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3515 fi 3516 else 3517 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3518 cat conftest.$ac_ext >&5 3519 fi 3520 rm -rf conftest* conftst* 3521 3522 # Do not use the global_symbol_pipe unless it works. 3523 if test "$pipe_works" = yes; then 3524 break 3525 else 3526 lt_cv_sys_global_symbol_pipe= 3527 fi 3528 done 3529 ]) 3530 if test -z "$lt_cv_sys_global_symbol_pipe"; then 3531 lt_cv_sys_global_symbol_to_cdecl= 3532 fi 3533 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3534 AC_MSG_RESULT(failed) 3535 else 3536 AC_MSG_RESULT(ok) 3537 fi 3538 3539 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3540 [Take the output of nm and produce a listing of raw symbols and C names]) 3541 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3542 [Transform the output of nm in a proper C declaration]) 3543 _LT_DECL([global_symbol_to_c_name_address], 3544 [lt_cv_sys_global_symbol_to_c_name_address], [1], 3545 [Transform the output of nm in a C name address pair]) 3546 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3547 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3548 [Transform the output of nm in a C name address pair when lib prefix is needed]) 3549 ]) # _LT_CMD_GLOBAL_SYMBOLS 3550 3551 3552 # _LT_COMPILER_PIC([TAGNAME]) 3553 # --------------------------- 3554 m4_defun([_LT_COMPILER_PIC], 3555 [m4_require([_LT_TAG_COMPILER])dnl 3556 _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3557 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3558 _LT_TAGVAR(lt_prog_compiler_static, $1)= 3559 3560 AC_MSG_CHECKING([for $compiler option to produce PIC]) 3561 m4_if([$1], [CXX], [ 3562 # C++ specific cases for pic, static, wl, etc. 3563 if test "$GXX" = yes; then 3564 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3565 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3566 3567 case $host_os in 3568 aix*) 3569 # All AIX code is PIC. 3570 if test "$host_cpu" = ia64; then 3571 # AIX 5 now supports IA64 processor 3572 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3573 fi 3574 ;; 3575 3576 amigaos*) 3577 case $host_cpu in 3578 powerpc) 3579 # see comment about AmigaOS4 .so support 3580 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3581 ;; 3582 m68k) 3583 # FIXME: we need at least 68020 code to build shared libraries, but 3584 # adding the `-m68020' flag to GCC prevents building anything better, 3585 # like `-m68040'. 3586 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3587 ;; 3588 esac 3589 ;; 3590 3591 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3592 # PIC is the default for these OSes. 3593 ;; 3594 mingw* | cygwin* | os2* | pw32* | cegcc*) 3595 # This hack is so that the source file can tell whether it is being 3596 # built for inclusion in a dll (and should export symbols for example). 3597 # Although the cygwin gcc ignores -fPIC, still need this for old-style 3598 # (--disable-auto-import) libraries 3599 m4_if([$1], [GCJ], [], 3600 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3601 ;; 3602 darwin* | rhapsody*) 3603 # PIC is the default on this platform 3604 # Common symbols not allowed in MH_DYLIB files 3605 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3606 ;; 3607 *djgpp*) 3608 # DJGPP does not support shared libraries at all 3609 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3610 ;; 3611 interix[[3-9]]*) 3612 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3613 # Instead, we relocate shared libraries at runtime. 3614 ;; 3615 sysv4*MP*) 3616 if test -d /usr/nec; then 3617 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3618 fi 3619 ;; 3620 hpux*) 3621 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3622 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3623 # sets the default TLS model and affects inlining. 3624 case $host_cpu in 3625 hppa*64*) 3626 ;; 3627 *) 3628 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3629 ;; 3630 esac 3631 ;; 3632 *qnx* | *nto*) 3633 # QNX uses GNU C++, but need to define -shared option too, otherwise 3634 # it will coredump. 3635 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3636 ;; 3637 *) 3638 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3639 ;; 3640 esac 3641 else 3642 case $host_os in 3643 aix[[4-9]]*) 3644 # All AIX code is PIC. 3645 if test "$host_cpu" = ia64; then 3646 # AIX 5 now supports IA64 processor 3647 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3648 else 3649 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3650 fi 3651 ;; 3652 chorus*) 3653 case $cc_basename in 3654 cxch68*) 3655 # Green Hills C++ Compiler 3656 # _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" 3657 ;; 3658 esac 3659 ;; 3660 dgux*) 3661 case $cc_basename in 3662 ec++*) 3663 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3664 ;; 3665 ghcx*) 3666 # Green Hills C++ Compiler 3667 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3668 ;; 3669 *) 3670 ;; 3671 esac 3672 ;; 3673 freebsd* | dragonfly*) 3674 # FreeBSD uses GNU C++ 3675 ;; 3676 hpux9* | hpux10* | hpux11*) 3677 case $cc_basename in 3678 CC*) 3679 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3680 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3681 if test "$host_cpu" != ia64; then 3682 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3683 fi 3684 ;; 3685 aCC*) 3686 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3687 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3688 case $host_cpu in 3689 hppa*64*|ia64*) 3690 # +Z the default 3691 ;; 3692 *) 3693 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3694 ;; 3695 esac 3696 ;; 3697 *) 3698 ;; 3699 esac 3700 ;; 3701 interix*) 3702 # This is c89, which is MS Visual C++ (no shared libs) 3703 # Anyone wants to do a port? 3704 ;; 3705 irix5* | irix6* | nonstopux*) 3706 case $cc_basename in 3707 CC*) 3708 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3709 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3710 # CC pic flag -KPIC is the default. 3711 ;; 3712 *) 3713 ;; 3714 esac 3715 ;; 3716 linux* | k*bsd*-gnu) 3717 case $cc_basename in 3718 KCC*) 3719 # KAI C++ Compiler 3720 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3721 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3722 ;; 3723 ecpc* ) 3724 # old Intel C++ for x86_64 which still supported -KPIC. 3725 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3726 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3727 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3728 ;; 3729 icpc* ) 3730 # Intel C++, used to be incompatible with GCC. 3731 # ICC 10 doesn't accept -KPIC any more. 3732 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3733 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3734 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3735 ;; 3736 pgCC* | pgcpp*) 3737 # Portland Group C++ compiler 3738 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3739 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 3740 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3741 ;; 3742 cxx*) 3743 # Compaq C++ 3744 # Make sure the PIC flag is empty. It appears that all Alpha 3745 # Linux and Compaq Tru64 Unix objects are PIC. 3746 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3747 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3748 ;; 3749 xlc* | xlC*) 3750 # IBM XL 8.0 on PPC 3751 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3752 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 3753 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 3754 ;; 3755 *) 3756 case `$CC -V 2>&1 | sed 5q` in 3757 *Sun\ C*) 3758 # Sun C++ 5.9 3759 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3760 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3761 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3762 ;; 3763 esac 3764 ;; 3765 esac 3766 ;; 3767 lynxos*) 3768 ;; 3769 m88k*) 3770 ;; 3771 mvs*) 3772 case $cc_basename in 3773 cxx*) 3774 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 3775 ;; 3776 *) 3777 ;; 3778 esac 3779 ;; 3780 netbsd*) 3781 ;; 3782 *qnx* | *nto*) 3783 # QNX uses GNU C++, but need to define -shared option too, otherwise 3784 # it will coredump. 3785 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3786 ;; 3787 osf3* | osf4* | osf5*) 3788 case $cc_basename in 3789 KCC*) 3790 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3791 ;; 3792 RCC*) 3793 # Rational C++ 2.4.1 3794 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3795 ;; 3796 cxx*) 3797 # Digital/Compaq C++ 3798 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3799 # Make sure the PIC flag is empty. It appears that all Alpha 3800 # Linux and Compaq Tru64 Unix objects are PIC. 3801 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3802 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3803 ;; 3804 *) 3805 ;; 3806 esac 3807 ;; 3808 psos*) 3809 ;; 3810 solaris*) 3811 case $cc_basename in 3812 CC*) 3813 # Sun C++ 4.2, 5.x and Centerline C++ 3814 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3815 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3816 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3817 ;; 3818 gcx*) 3819 # Green Hills C++ Compiler 3820 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 3821 ;; 3822 *) 3823 ;; 3824 esac 3825 ;; 3826 sunos4*) 3827 case $cc_basename in 3828 CC*) 3829 # Sun C++ 4.x 3830 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3831 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3832 ;; 3833 lcc*) 3834 # Lucid 3835 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3836 ;; 3837 *) 3838 ;; 3839 esac 3840 ;; 3841 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 3842 case $cc_basename in 3843 CC*) 3844 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3845 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3846 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3847 ;; 3848 esac 3849 ;; 3850 tandem*) 3851 case $cc_basename in 3852 NCC*) 3853 # NonStop-UX NCC 3.20 3854 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3855 ;; 3856 *) 3857 ;; 3858 esac 3859 ;; 3860 vxworks*) 3861 ;; 3862 *) 3863 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3864 ;; 3865 esac 3866 fi 3867 ], 3868 [ 3869 if test "$GCC" = yes; then 3870 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3871 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3872 3873 case $host_os in 3874 aix*) 3875 # All AIX code is PIC. 3876 if test "$host_cpu" = ia64; then 3877 # AIX 5 now supports IA64 processor 3878 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3879 fi 3880 ;; 3881 3882 amigaos*) 3883 case $host_cpu in 3884 powerpc) 3885 # see comment about AmigaOS4 .so support 3886 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3887 ;; 3888 m68k) 3889 # FIXME: we need at least 68020 code to build shared libraries, but 3890 # adding the `-m68020' flag to GCC prevents building anything better, 3891 # like `-m68040'. 3892 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3893 ;; 3894 esac 3895 ;; 3896 3897 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3898 # PIC is the default for these OSes. 3899 ;; 3900 3901 mingw* | cygwin* | pw32* | os2* | cegcc*) 3902 # This hack is so that the source file can tell whether it is being 3903 # built for inclusion in a dll (and should export symbols for example). 3904 # Although the cygwin gcc ignores -fPIC, still need this for old-style 3905 # (--disable-auto-import) libraries 3906 m4_if([$1], [GCJ], [], 3907 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3908 ;; 3909 3910 darwin* | rhapsody*) 3911 # PIC is the default on this platform 3912 # Common symbols not allowed in MH_DYLIB files 3913 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3914 ;; 3915 3916 hpux*) 3917 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3918 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3919 # sets the default TLS model and affects inlining. 3920 case $host_cpu in 3921 hppa*64*) 3922 # +Z the default 3923 ;; 3924 *) 3925 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3926 ;; 3927 esac 3928 ;; 3929 3930 interix[[3-9]]*) 3931 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3932 # Instead, we relocate shared libraries at runtime. 3933 ;; 3934 3935 msdosdjgpp*) 3936 # Just because we use GCC doesn't mean we suddenly get shared libraries 3937 # on systems that don't support them. 3938 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3939 enable_shared=no 3940 ;; 3941 3942 *nto* | *qnx*) 3943 # QNX uses GNU C++, but need to define -shared option too, otherwise 3944 # it will coredump. 3945 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3946 ;; 3947 3948 sysv4*MP*) 3949 if test -d /usr/nec; then 3950 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3951 fi 3952 ;; 3953 3954 *) 3955 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3956 ;; 3957 esac 3958 else 3959 # PORTME Check for flag to pass linker flags through the system compiler. 3960 case $host_os in 3961 aix*) 3962 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3963 if test "$host_cpu" = ia64; then 3964 # AIX 5 now supports IA64 processor 3965 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3966 else 3967 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3968 fi 3969 ;; 3970 3971 mingw* | cygwin* | pw32* | os2* | cegcc*) 3972 # This hack is so that the source file can tell whether it is being 3973 # built for inclusion in a dll (and should export symbols for example). 3974 m4_if([$1], [GCJ], [], 3975 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3976 ;; 3977 3978 hpux9* | hpux10* | hpux11*) 3979 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3980 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 3981 # not for PA HP-UX. 3982 case $host_cpu in 3983 hppa*64*|ia64*) 3984 # +Z the default 3985 ;; 3986 *) 3987 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3988 ;; 3989 esac 3990 # Is there a better lt_prog_compiler_static that works with the bundled CC? 3991 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3992 ;; 3993 3994 irix5* | irix6* | nonstopux*) 3995 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3996 # PIC (with -KPIC) is the default. 3997 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3998 ;; 3999 4000 linux* | k*bsd*-gnu) 4001 case $cc_basename in 4002 # old Intel for x86_64 which still supported -KPIC. 4003 ecc*) 4004 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4005 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4006 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4007 ;; 4008 # icc used to be incompatible with GCC. 4009 # ICC 10 doesn't accept -KPIC any more. 4010 icc* | ifort*) 4011 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4012 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4013 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4014 ;; 4015 # Lahey Fortran 8.1. 4016 lf95*) 4017 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4018 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4019 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4020 ;; 4021 pgcc* | pgf77* | pgf90* | pgf95*) 4022 # Portland Group compilers (*not* the Pentium gcc compiler, 4023 # which looks to be a dead project) 4024 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4025 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4026 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4027 ;; 4028 ccc*) 4029 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4030 # All Alpha code is PIC. 4031 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4032 ;; 4033 xl*) 4034 # IBM XL C 8.0/Fortran 10.1 on PPC 4035 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4036 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4037 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4038 ;; 4039 *) 4040 case `$CC -V 2>&1 | sed 5q` in 4041 *Sun\ C*) 4042 # Sun C 5.9 4043 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4044 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4045 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4046 ;; 4047 *Sun\ F*) 4048 # Sun Fortran 8.3 passes all unrecognized flags to the linker 4049 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4050 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4051 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4052 ;; 4053 esac 4054 ;; 4055 esac 4056 ;; 4057 4058 newsos6) 4059 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4060 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4061 ;; 4062 4063 *nto* | *qnx*) 4064 # QNX uses GNU C++, but need to define -shared option too, otherwise 4065 # it will coredump. 4066 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4067 ;; 4068 4069 osf3* | osf4* | osf5*) 4070 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4071 # All OSF/1 code is PIC. 4072 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4073 ;; 4074 4075 rdos*) 4076 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4077 ;; 4078 4079 solaris*) 4080 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4081 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4082 case $cc_basename in 4083 f77* | f90* | f95*) 4084 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4085 *) 4086 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4087 esac 4088 ;; 4089 4090 sunos4*) 4091 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4092 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4093 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4094 ;; 4095 4096 sysv4 | sysv4.2uw2* | sysv4.3*) 4097 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4098 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4099 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4100 ;; 4101 4102 sysv4*MP*) 4103 if test -d /usr/nec ;then 4104 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4105 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4106 fi 4107 ;; 4108 4109 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4110 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4111 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4112 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4113 ;; 4114 4115 unicos*) 4116 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4117 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4118 ;; 4119 4120 uts4*) 4121 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4122 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4123 ;; 4124 4125 *) 4126 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4127 ;; 4128 esac 4129 fi 4130 ]) 4131 case $host_os in 4132 # For platforms which do not support PIC, -DPIC is meaningless: 4133 *djgpp*) 4134 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4135 ;; 4136 *) 4137 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4138 ;; 4139 esac 4140 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4141 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4142 [How to pass a linker flag through the compiler]) 4143 4144 # 4145 # Check to make sure the PIC flag actually works. 4146 # 4147 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4148 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4149 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4150 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4151 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4152 "" | " "*) ;; 4153 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4154 esac], 4155 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4156 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4157 fi 4158 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4159 [Additional compiler flags for building library objects]) 4160 4161 # 4162 # Check to make sure the static flag actually works. 4163 # 4164 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4165 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4166 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4167 $lt_tmp_static_flag, 4168 [], 4169 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4170 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4171 [Compiler flag to prevent dynamic linking]) 4172 ])# _LT_COMPILER_PIC 4173 4174 4175 # _LT_LINKER_SHLIBS([TAGNAME]) 4176 # ---------------------------- 4177 # See if the linker supports building shared libraries. 4178 m4_defun([_LT_LINKER_SHLIBS], 4179 [AC_REQUIRE([LT_PATH_LD])dnl 4180 AC_REQUIRE([LT_PATH_NM])dnl 4181 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4182 m4_require([_LT_DECL_EGREP])dnl 4183 m4_require([_LT_DECL_SED])dnl 4184 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4185 m4_require([_LT_TAG_COMPILER])dnl 4186 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4187 m4_if([$1], [CXX], [ 4188 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4189 case $host_os in 4190 aix[[4-9]]*) 4191 # If we're using GNU nm, then we don't want the "-C" option. 4192 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4193 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4194 _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' 4195 else 4196 _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' 4197 fi 4198 ;; 4199 pw32*) 4200 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4201 ;; 4202 cygwin* | mingw* | cegcc*) 4203 _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' 4204 ;; 4205 *) 4206 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4207 ;; 4208 esac 4209 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4210 ], [ 4211 runpath_var= 4212 _LT_TAGVAR(allow_undefined_flag, $1)= 4213 _LT_TAGVAR(always_export_symbols, $1)=no 4214 _LT_TAGVAR(archive_cmds, $1)= 4215 _LT_TAGVAR(archive_expsym_cmds, $1)= 4216 _LT_TAGVAR(compiler_needs_object, $1)=no 4217 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4218 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4219 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4220 _LT_TAGVAR(hardcode_automatic, $1)=no 4221 _LT_TAGVAR(hardcode_direct, $1)=no 4222 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4223 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4224 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4225 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4226 _LT_TAGVAR(hardcode_minus_L, $1)=no 4227 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4228 _LT_TAGVAR(inherit_rpath, $1)=no 4229 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4230 _LT_TAGVAR(module_cmds, $1)= 4231 _LT_TAGVAR(module_expsym_cmds, $1)= 4232 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4233 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4234 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4235 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4236 # include_expsyms should be a list of space-separated symbols to be *always* 4237 # included in the symbol list 4238 _LT_TAGVAR(include_expsyms, $1)= 4239 # exclude_expsyms can be an extended regexp of symbols to exclude 4240 # it will be wrapped by ` (' and `)$', so one must not match beginning or 4241 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4242 # as well as any symbol that contains `d'. 4243 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4244 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4245 # platforms (ab)use it in PIC code, but their linkers get confused if 4246 # the symbol is explicitly referenced. Since portable code cannot 4247 # rely on this symbol name, it's probably fine to never include it in 4248 # preloaded symbol tables. 4249 # Exclude shared library initialization/finalization symbols. 4250 dnl Note also adjust exclude_expsyms for C++ above. 4251 extract_expsyms_cmds= 4252 4253 case $host_os in 4254 cygwin* | mingw* | pw32* | cegcc*) 4255 # FIXME: the MSVC++ port hasn't been tested in a loooong time 4256 # When not using gcc, we currently assume that we are using 4257 # Microsoft Visual C++. 4258 if test "$GCC" != yes; then 4259 with_gnu_ld=no 4260 fi 4261 ;; 4262 interix*) 4263 # we just hope/assume this is gcc and not c89 (= MSVC++) 4264 with_gnu_ld=yes 4265 ;; 4266 openbsd*) 4267 with_gnu_ld=no 4268 ;; 4269 esac 4270 4271 _LT_TAGVAR(ld_shlibs, $1)=yes 4272 if test "$with_gnu_ld" = yes; then 4273 # If archive_cmds runs LD, not CC, wlarc should be empty 4274 wlarc='${wl}' 4275 4276 # Set some defaults for GNU ld with shared library support. These 4277 # are reset later if shared libraries are not supported. Putting them 4278 # here allows them to be overridden if necessary. 4279 runpath_var=LD_RUN_PATH 4280 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4281 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4282 # ancient GNU ld didn't support --whole-archive et. al. 4283 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4284 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4285 else 4286 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4287 fi 4288 supports_anon_versioning=no 4289 case `$LD -v 2>&1` in 4290 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4291 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4292 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4293 *\ 2.11.*) ;; # other 2.11 versions 4294 *) supports_anon_versioning=yes ;; 4295 esac 4296 4297 # See if GNU ld supports shared libraries. 4298 case $host_os in 4299 aix[[3-9]]*) 4300 # On AIX/PPC, the GNU linker is very broken 4301 if test "$host_cpu" != ia64; then 4302 _LT_TAGVAR(ld_shlibs, $1)=no 4303 cat <<_LT_EOF 1>&2 4304 4305 *** Warning: the GNU linker, at least up to release 2.9.1, is reported 4306 *** to be unable to reliably create shared libraries on AIX. 4307 *** Therefore, libtool is disabling shared libraries support. If you 4308 *** really care for shared libraries, you may want to modify your PATH 4309 *** so that a non-GNU linker is found, and then restart. 4310 4311 _LT_EOF 4312 fi 4313 ;; 4314 4315 amigaos*) 4316 case $host_cpu in 4317 powerpc) 4318 # see comment about AmigaOS4 .so support 4319 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4320 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4321 ;; 4322 m68k) 4323 _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)' 4324 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4325 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4326 ;; 4327 esac 4328 ;; 4329 4330 beos*) 4331 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4332 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4333 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 4334 # support --undefined. This deserves some investigation. FIXME 4335 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4336 else 4337 _LT_TAGVAR(ld_shlibs, $1)=no 4338 fi 4339 ;; 4340 4341 cygwin* | mingw* | pw32* | cegcc*) 4342 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4343 # as there is no search path for DLLs. 4344 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4345 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4346 _LT_TAGVAR(always_export_symbols, $1)=no 4347 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4348 _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' 4349 4350 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4351 _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' 4352 # If the export-symbols file already is a .def file (1st line 4353 # is EXPORTS), use it as is; otherwise, prepend... 4354 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4355 cp $export_symbols $output_objdir/$soname.def; 4356 else 4357 echo EXPORTS > $output_objdir/$soname.def; 4358 cat $export_symbols >> $output_objdir/$soname.def; 4359 fi~ 4360 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4361 else 4362 _LT_TAGVAR(ld_shlibs, $1)=no 4363 fi 4364 ;; 4365 4366 interix[[3-9]]*) 4367 _LT_TAGVAR(hardcode_direct, $1)=no 4368 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4369 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4370 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4371 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4372 # Instead, shared libraries are loaded at an image base (0x10000000 by 4373 # default) and relocated if they conflict, which is a slow very memory 4374 # consuming and fragmenting process. To avoid this, we pick a random, 4375 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4376 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4377 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4378 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 4379 ;; 4380 4381 gnu* | linux* | tpf* | k*bsd*-gnu) 4382 tmp_diet=no 4383 if test "$host_os" = linux-dietlibc; then 4384 case $cc_basename in 4385 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4386 esac 4387 fi 4388 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4389 && test "$tmp_diet" = no 4390 then 4391 tmp_addflag= 4392 tmp_sharedflag='-shared' 4393 case $cc_basename,$host_cpu in 4394 pgcc*) # Portland Group C compiler 4395 _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' 4396 tmp_addflag=' $pic_flag' 4397 ;; 4398 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 4399 _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' 4400 tmp_addflag=' $pic_flag -Mnomain' ;; 4401 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4402 tmp_addflag=' -i_dynamic' ;; 4403 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4404 tmp_addflag=' -i_dynamic -nofor_main' ;; 4405 ifc* | ifort*) # Intel Fortran compiler 4406 tmp_addflag=' -nofor_main' ;; 4407 lf95*) # Lahey Fortran 8.1 4408 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4409 tmp_sharedflag='--shared' ;; 4410 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4411 tmp_sharedflag='-qmkshrobj' 4412 tmp_addflag= ;; 4413 esac 4414 case `$CC -V 2>&1 | sed 5q` in 4415 *Sun\ C*) # Sun C 5.9 4416 _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' 4417 _LT_TAGVAR(compiler_needs_object, $1)=yes 4418 tmp_sharedflag='-G' ;; 4419 *Sun\ F*) # Sun Fortran 8.3 4420 tmp_sharedflag='-G' ;; 4421 esac 4422 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4423 4424 if test "x$supports_anon_versioning" = xyes; then 4425 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4426 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4427 echo "local: *; };" >> $output_objdir/$libname.ver~ 4428 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4429 fi 4430 4431 case $cc_basename in 4432 xlf*) 4433 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4434 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4435 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4436 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 4437 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 4438 if test "x$supports_anon_versioning" = xyes; then 4439 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4440 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 4441 echo "local: *; };" >> $output_objdir/$libname.ver~ 4442 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4443 fi 4444 ;; 4445 esac 4446 else 4447 _LT_TAGVAR(ld_shlibs, $1)=no 4448 fi 4449 ;; 4450 4451 netbsd*) 4452 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4453 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4454 wlarc= 4455 else 4456 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4457 _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' 4458 fi 4459 ;; 4460 4461 solaris*) 4462 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4463 _LT_TAGVAR(ld_shlibs, $1)=no 4464 cat <<_LT_EOF 1>&2 4465 4466 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4467 *** create shared libraries on Solaris systems. Therefore, libtool 4468 *** is disabling shared libraries support. We urge you to upgrade GNU 4469 *** binutils to release 2.9.1 or newer. Another option is to modify 4470 *** your PATH or compiler configuration so that the native linker is 4471 *** used, and then restart. 4472 4473 _LT_EOF 4474 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4475 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4476 _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' 4477 else 4478 _LT_TAGVAR(ld_shlibs, $1)=no 4479 fi 4480 ;; 4481 4482 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4483 case `$LD -v 2>&1` in 4484 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4485 _LT_TAGVAR(ld_shlibs, $1)=no 4486 cat <<_LT_EOF 1>&2 4487 4488 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4489 *** reliably create shared libraries on SCO systems. Therefore, libtool 4490 *** is disabling shared libraries support. We urge you to upgrade GNU 4491 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4492 *** your PATH or compiler configuration so that the native linker is 4493 *** used, and then restart. 4494 4495 _LT_EOF 4496 ;; 4497 *) 4498 # For security reasons, it is highly recommended that you always 4499 # use absolute paths for naming shared libraries, and exclude the 4500 # DT_RUNPATH tag from executables and libraries. But doing so 4501 # requires that you compile everything twice, which is a pain. 4502 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4503 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4504 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4505 _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' 4506 else 4507 _LT_TAGVAR(ld_shlibs, $1)=no 4508 fi 4509 ;; 4510 esac 4511 ;; 4512 4513 sunos4*) 4514 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4515 wlarc= 4516 _LT_TAGVAR(hardcode_direct, $1)=yes 4517 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4518 ;; 4519 4520 *) 4521 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4522 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4523 _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' 4524 else 4525 _LT_TAGVAR(ld_shlibs, $1)=no 4526 fi 4527 ;; 4528 esac 4529 4530 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4531 runpath_var= 4532 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4533 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4534 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4535 fi 4536 else 4537 # PORTME fill in a description of your system's linker (not GNU ld) 4538 case $host_os in 4539 aix3*) 4540 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4541 _LT_TAGVAR(always_export_symbols, $1)=yes 4542 _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' 4543 # Note: this linker hardcodes the directories in LIBPATH if there 4544 # are no directories specified by -L. 4545 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4546 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4547 # Neither direct hardcoding nor static linking is supported with a 4548 # broken collect2. 4549 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4550 fi 4551 ;; 4552 4553 aix[[4-9]]*) 4554 if test "$host_cpu" = ia64; then 4555 # On IA64, the linker does run time linking by default, so we don't 4556 # have to do anything special. 4557 aix_use_runtimelinking=no 4558 exp_sym_flag='-Bexport' 4559 no_entry_flag="" 4560 else 4561 # If we're using GNU nm, then we don't want the "-C" option. 4562 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4563 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4564 _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' 4565 else 4566 _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' 4567 fi 4568 aix_use_runtimelinking=no 4569 4570 # Test if we are trying to use run time linking or normal 4571 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 4572 # need to do runtime linking. 4573 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 4574 for ld_flag in $LDFLAGS; do 4575 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 4576 aix_use_runtimelinking=yes 4577 break 4578 fi 4579 done 4580 ;; 4581 esac 4582 4583 exp_sym_flag='-bexport' 4584 no_entry_flag='-bnoentry' 4585 fi 4586 4587 # When large executables or shared objects are built, AIX ld can 4588 # have problems creating the table of contents. If linking a library 4589 # or program results in "error TOC overflow" add -mminimal-toc to 4590 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 4591 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 4592 4593 _LT_TAGVAR(archive_cmds, $1)='' 4594 _LT_TAGVAR(hardcode_direct, $1)=yes 4595 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4596 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 4597 _LT_TAGVAR(link_all_deplibs, $1)=yes 4598 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 4599 4600 if test "$GCC" = yes; then 4601 case $host_os in aix4.[[012]]|aix4.[[012]].*) 4602 # We only want to do this on AIX 4.2 and lower, the check 4603 # below for broken collect2 doesn't work under 4.3+ 4604 collect2name=`${CC} -print-prog-name=collect2` 4605 if test -f "$collect2name" && 4606 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 4607 then 4608 # We have reworked collect2 4609 : 4610 else 4611 # We have old collect2 4612 _LT_TAGVAR(hardcode_direct, $1)=unsupported 4613 # It fails to find uninstalled libraries when the uninstalled 4614 # path is not listed in the libpath. Setting hardcode_minus_L 4615 # to unsupported forces relinking 4616 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4617 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4618 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4619 fi 4620 ;; 4621 esac 4622 shared_flag='-shared' 4623 if test "$aix_use_runtimelinking" = yes; then 4624 shared_flag="$shared_flag "'${wl}-G' 4625 fi 4626 else 4627 # not using gcc 4628 if test "$host_cpu" = ia64; then 4629 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 4630 # chokes on -Wl,-G. The following line is correct: 4631 shared_flag='-G' 4632 else 4633 if test "$aix_use_runtimelinking" = yes; then 4634 shared_flag='${wl}-G' 4635 else 4636 shared_flag='${wl}-bM:SRE' 4637 fi 4638 fi 4639 fi 4640 4641 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 4642 # It seems that -bexpall does not export symbols beginning with 4643 # underscore (_), so it is better to generate a list of symbols to export. 4644 _LT_TAGVAR(always_export_symbols, $1)=yes 4645 if test "$aix_use_runtimelinking" = yes; then 4646 # Warning - without using the other runtime loading flags (-brtl), 4647 # -berok will link without error, but may produce a broken library. 4648 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 4649 # Determine the default libpath from the value encoded in an 4650 # empty executable. 4651 _LT_SYS_MODULE_PATH_AIX 4652 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4653 _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 $shared_flag" 4654 else 4655 if test "$host_cpu" = ia64; then 4656 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 4657 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 4658 _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" 4659 else 4660 # Determine the default libpath from the value encoded in an 4661 # empty executable. 4662 _LT_SYS_MODULE_PATH_AIX 4663 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4664 # Warning - without using the other run time loading flags, 4665 # -berok will link without error, but may produce a broken library. 4666 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 4667 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 4668 # Exported symbols can be pulled into shared objects from archives 4669 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 4670 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 4671 # This is similar to how AIX traditionally builds its shared libraries. 4672 _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' 4673 fi 4674 fi 4675 ;; 4676 4677 amigaos*) 4678 case $host_cpu in 4679 powerpc) 4680 # see comment about AmigaOS4 .so support 4681 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4682 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4683 ;; 4684 m68k) 4685 _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)' 4686 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4687 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4688 ;; 4689 esac 4690 ;; 4691 4692 bsdi[[45]]*) 4693 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 4694 ;; 4695 4696 cygwin* | mingw* | pw32* | cegcc*) 4697 # When not using gcc, we currently assume that we are using 4698 # Microsoft Visual C++. 4699 # hardcode_libdir_flag_spec is actually meaningless, as there is 4700 # no search path for DLLs. 4701 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 4702 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4703 # Tell ltmain to make .lib files, not .a files. 4704 libext=lib 4705 # Tell ltmain to make .dll files, not .so files. 4706 shrext_cmds=".dll" 4707 # FIXME: Setting linknames here is a bad hack. 4708 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 4709 # The linker will automatically build a .lib file if we build a DLL. 4710 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 4711 # FIXME: Should let the user specify the lib program. 4712 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 4713 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 4714 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4715 ;; 4716 4717 darwin* | rhapsody*) 4718 _LT_DARWIN_LINKER_FEATURES($1) 4719 ;; 4720 4721 dgux*) 4722 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4723 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4724 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4725 ;; 4726 4727 freebsd1*) 4728 _LT_TAGVAR(ld_shlibs, $1)=no 4729 ;; 4730 4731 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 4732 # support. Future versions do this automatically, but an explicit c++rt0.o 4733 # does not break anything, and helps significantly (at the cost of a little 4734 # extra space). 4735 freebsd2.2*) 4736 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 4737 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4738 _LT_TAGVAR(hardcode_direct, $1)=yes 4739 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4740 ;; 4741 4742 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 4743 freebsd2*) 4744 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4745 _LT_TAGVAR(hardcode_direct, $1)=yes 4746 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4747 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4748 ;; 4749 4750 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 4751 freebsd* | dragonfly*) 4752 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 4753 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4754 _LT_TAGVAR(hardcode_direct, $1)=yes 4755 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4756 ;; 4757 4758 hpux9*) 4759 if test "$GCC" = yes; then 4760 _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' 4761 else 4762 _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' 4763 fi 4764 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4765 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4766 _LT_TAGVAR(hardcode_direct, $1)=yes 4767 4768 # hardcode_minus_L: Not really in the search PATH, 4769 # but as the default location of the library. 4770 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4771 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4772 ;; 4773 4774 hpux10*) 4775 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4776 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4777 else 4778 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 4779 fi 4780 if test "$with_gnu_ld" = no; then 4781 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4782 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 4783 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4784 _LT_TAGVAR(hardcode_direct, $1)=yes 4785 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4786 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4787 # hardcode_minus_L: Not really in the search PATH, 4788 # but as the default location of the library. 4789 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4790 fi 4791 ;; 4792 4793 hpux11*) 4794 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4795 case $host_cpu in 4796 hppa*64*) 4797 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4798 ;; 4799 ia64*) 4800 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4801 ;; 4802 *) 4803 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4804 ;; 4805 esac 4806 else 4807 case $host_cpu in 4808 hppa*64*) 4809 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4810 ;; 4811 ia64*) 4812 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4813 ;; 4814 *) 4815 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4816 ;; 4817 esac 4818 fi 4819 if test "$with_gnu_ld" = no; then 4820 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4821 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4822 4823 case $host_cpu in 4824 hppa*64*|ia64*) 4825 _LT_TAGVAR(hardcode_direct, $1)=no 4826 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4827 ;; 4828 *) 4829 _LT_TAGVAR(hardcode_direct, $1)=yes 4830 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4831 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4832 4833 # hardcode_minus_L: Not really in the search PATH, 4834 # but as the default location of the library. 4835 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4836 ;; 4837 esac 4838 fi 4839 ;; 4840 4841 irix5* | irix6* | nonstopux*) 4842 if test "$GCC" = yes; then 4843 _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 $lib' 4844 # Try to use the -exported_symbol ld option, if it does not 4845 # work, assume that -exports_file does not work either and 4846 # implicitly export all symbols. 4847 save_LDFLAGS="$LDFLAGS" 4848 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 4849 AC_LINK_IFELSE(int foo(void) {}, 4850 _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 $lib' 4851 ) 4852 LDFLAGS="$save_LDFLAGS" 4853 else 4854 _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' 4855 _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' 4856 fi 4857 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4858 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4859 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4860 _LT_TAGVAR(inherit_rpath, $1)=yes 4861 _LT_TAGVAR(link_all_deplibs, $1)=yes 4862 ;; 4863 4864 netbsd*) 4865 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4866 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 4867 else 4868 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 4869 fi 4870 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4871 _LT_TAGVAR(hardcode_direct, $1)=yes 4872 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4873 ;; 4874 4875 newsos6) 4876 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4877 _LT_TAGVAR(hardcode_direct, $1)=yes 4878 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4879 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4880 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4881 ;; 4882 4883 *nto* | *qnx*) 4884 ;; 4885 4886 openbsd*) 4887 if test -f /usr/libexec/ld.so; then 4888 _LT_TAGVAR(hardcode_direct, $1)=yes 4889 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4890 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4891 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 4892 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4893 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 4894 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4895 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4896 else 4897 case $host_os in 4898 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 4899 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4900 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4901 ;; 4902 *) 4903 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4904 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4905 ;; 4906 esac 4907 fi 4908 else 4909 _LT_TAGVAR(ld_shlibs, $1)=no 4910 fi 4911 ;; 4912 4913 os2*) 4914 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4915 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4916 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4917 _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' 4918 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 4919 ;; 4920 4921 osf3*) 4922 if test "$GCC" = yes; then 4923 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4924 _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' 4925 else 4926 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4927 _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' 4928 fi 4929 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4930 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4931 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4932 ;; 4933 4934 osf4* | osf5*) # as osf3* with the addition of -msym flag 4935 if test "$GCC" = yes; then 4936 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4937 _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' 4938 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 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 -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4942 _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~ 4943 $CC -shared${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' 4944 4945 # Both c and cxx compiler support -rpath directly 4946 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 4947 fi 4948 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4949 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4950 ;; 4951 4952 solaris*) 4953 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 4954 if test "$GCC" = yes; then 4955 wlarc='${wl}' 4956 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4957 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4958 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4959 else 4960 case `$CC -V 2>&1` in 4961 *"Compilers 5.0"*) 4962 wlarc='' 4963 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 4964 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4965 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 4966 ;; 4967 *) 4968 wlarc='${wl}' 4969 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 4970 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4971 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4972 ;; 4973 esac 4974 fi 4975 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4976 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4977 case $host_os in 4978 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 4979 *) 4980 # The compiler driver will combine and reorder linker options, 4981 # but understands `-z linker_flag'. GCC discards it without `$wl', 4982 # but is careful enough not to reorder. 4983 # Supported since Solaris 2.6 (maybe 2.5.1?) 4984 if test "$GCC" = yes; then 4985 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 4986 else 4987 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 4988 fi 4989 ;; 4990 esac 4991 _LT_TAGVAR(link_all_deplibs, $1)=yes 4992 ;; 4993 4994 sunos4*) 4995 if test "x$host_vendor" = xsequent; then 4996 # Use $CC to link under sequent, because it throws in some extra .o 4997 # files that make .init and .fini sections work. 4998 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 4999 else 5000 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5001 fi 5002 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5003 _LT_TAGVAR(hardcode_direct, $1)=yes 5004 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5005 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5006 ;; 5007 5008 sysv4) 5009 case $host_vendor in 5010 sni) 5011 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5012 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5013 ;; 5014 siemens) 5015 ## LD is ld it makes a PLAMLIB 5016 ## CC just makes a GrossModule. 5017 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5018 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5019 _LT_TAGVAR(hardcode_direct, $1)=no 5020 ;; 5021 motorola) 5022 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5023 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5024 ;; 5025 esac 5026 runpath_var='LD_RUN_PATH' 5027 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5028 ;; 5029 5030 sysv4.3*) 5031 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5032 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5033 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5034 ;; 5035 5036 sysv4*MP*) 5037 if test -d /usr/nec; then 5038 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5039 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5040 runpath_var=LD_RUN_PATH 5041 hardcode_runpath_var=yes 5042 _LT_TAGVAR(ld_shlibs, $1)=yes 5043 fi 5044 ;; 5045 5046 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5047 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5048 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5049 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5050 runpath_var='LD_RUN_PATH' 5051 5052 if test "$GCC" = yes; then 5053 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5054 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5055 else 5056 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5057 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5058 fi 5059 ;; 5060 5061 sysv5* | sco3.2v5* | sco5v6*) 5062 # Note: We can NOT use -z defs as we might desire, because we do not 5063 # link with -lc, and that would cause any symbols used from libc to 5064 # always be unresolved, which means just about no library would 5065 # ever link correctly. If we're not using GNU ld we use -z text 5066 # though, which does catch some bad symbols but isn't as heavy-handed 5067 # as -z defs. 5068 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5069 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5070 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5071 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5072 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5073 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5074 _LT_TAGVAR(link_all_deplibs, $1)=yes 5075 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5076 runpath_var='LD_RUN_PATH' 5077 5078 if test "$GCC" = yes; then 5079 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5080 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5081 else 5082 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5083 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5084 fi 5085 ;; 5086 5087 uts4*) 5088 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5089 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5090 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5091 ;; 5092 5093 *) 5094 _LT_TAGVAR(ld_shlibs, $1)=no 5095 ;; 5096 esac 5097 5098 if test x$host_vendor = xsni; then 5099 case $host in 5100 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5101 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5102 ;; 5103 esac 5104 fi 5105 fi 5106 ]) 5107 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5108 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5109 5110 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5111 5112 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5113 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5114 _LT_DECL([], [extract_expsyms_cmds], [2], 5115 [The commands to extract the exported symbol list from a shared archive]) 5116 5117 # 5118 # Do we need to explicitly link libc? 5119 # 5120 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5121 x|xyes) 5122 # Assume -lc should be added 5123 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5124 5125 if test "$enable_shared" = yes && test "$GCC" = yes; then 5126 case $_LT_TAGVAR(archive_cmds, $1) in 5127 *'~'*) 5128 # FIXME: we may have to deal with multi-command sequences. 5129 ;; 5130 '$CC '*) 5131 # Test whether the compiler implicitly links with -lc since on some 5132 # systems, -lgcc has to come before -lc. If gcc already passes -lc 5133 # to ld, don't add -lc before -lgcc. 5134 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 5135 $RM conftest* 5136 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5137 5138 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5139 soname=conftest 5140 lib=conftest 5141 libobjs=conftest.$ac_objext 5142 deplibs= 5143 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5144 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5145 compiler_flags=-v 5146 linker_flags=-v 5147 verstring= 5148 output_objdir=. 5149 libname=conftest 5150 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5151 _LT_TAGVAR(allow_undefined_flag, $1)= 5152 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5153 then 5154 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5155 else 5156 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5157 fi 5158 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5159 else 5160 cat conftest.err 1>&5 5161 fi 5162 $RM conftest* 5163 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) 5164 ;; 5165 esac 5166 fi 5167 ;; 5168 esac 5169 5170 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5171 [Whether or not to add -lc for building shared libraries]) 5172 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5173 [enable_shared_with_static_runtimes], [0], 5174 [Whether or not to disallow shared libs when runtime libs are static]) 5175 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5176 [Compiler flag to allow reflexive dlopens]) 5177 _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5178 [Compiler flag to generate shared objects directly from archives]) 5179 _LT_TAGDECL([], [compiler_needs_object], [1], 5180 [Whether the compiler copes with passing no objects directly]) 5181 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5182 [Create an old-style archive from a shared archive]) 5183 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5184 [Create a temporary old-style archive to link instead of a shared archive]) 5185 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5186 _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5187 _LT_TAGDECL([], [module_cmds], [2], 5188 [Commands used to build a loadable module if different from building 5189 a shared archive.]) 5190 _LT_TAGDECL([], [module_expsym_cmds], [2]) 5191 _LT_TAGDECL([], [with_gnu_ld], [1], 5192 [Whether we are building with GNU ld or not]) 5193 _LT_TAGDECL([], [allow_undefined_flag], [1], 5194 [Flag that allows shared libraries with undefined symbols to be built]) 5195 _LT_TAGDECL([], [no_undefined_flag], [1], 5196 [Flag that enforces no undefined symbols]) 5197 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5198 [Flag to hardcode $libdir into a binary during linking. 5199 This must work even if $libdir does not exist]) 5200 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 5201 [[If ld is used when linking, flag to hardcode $libdir into a binary 5202 during linking. This must work even if $libdir does not exist]]) 5203 _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5204 [Whether we need a single "-rpath" flag with a separated argument]) 5205 _LT_TAGDECL([], [hardcode_direct], [0], 5206 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5207 DIR into the resulting binary]) 5208 _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5209 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5210 DIR into the resulting binary and the resulting library dependency is 5211 "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5212 library is relocated]) 5213 _LT_TAGDECL([], [hardcode_minus_L], [0], 5214 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5215 into the resulting binary]) 5216 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5217 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5218 into the resulting binary]) 5219 _LT_TAGDECL([], [hardcode_automatic], [0], 5220 [Set to "yes" if building a shared library automatically hardcodes DIR 5221 into the library and all subsequent libraries and executables linked 5222 against it]) 5223 _LT_TAGDECL([], [inherit_rpath], [0], 5224 [Set to yes if linker adds runtime paths of dependent libraries 5225 to runtime path list]) 5226 _LT_TAGDECL([], [link_all_deplibs], [0], 5227 [Whether libtool must link a program against all its dependency libraries]) 5228 _LT_TAGDECL([], [fix_srcfile_path], [1], 5229 [Fix the shell variable $srcfile for the compiler]) 5230 _LT_TAGDECL([], [always_export_symbols], [0], 5231 [Set to "yes" if exported symbols are required]) 5232 _LT_TAGDECL([], [export_symbols_cmds], [2], 5233 [The commands to list exported symbols]) 5234 _LT_TAGDECL([], [exclude_expsyms], [1], 5235 [Symbols that should not be listed in the preloaded symbols]) 5236 _LT_TAGDECL([], [include_expsyms], [1], 5237 [Symbols that must always be exported]) 5238 _LT_TAGDECL([], [prelink_cmds], [2], 5239 [Commands necessary for linking programs (against libraries) with templates]) 5240 _LT_TAGDECL([], [file_list_spec], [1], 5241 [Specify filename containing input files]) 5242 dnl FIXME: Not yet implemented 5243 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5244 dnl [Compiler flag to generate thread safe objects]) 5245 ])# _LT_LINKER_SHLIBS 5246 5247 5248 # _LT_LANG_C_CONFIG([TAG]) 5249 # ------------------------ 5250 # Ensure that the configuration variables for a C compiler are suitably 5251 # defined. These variables are subsequently used by _LT_CONFIG to write 5252 # the compiler configuration to `libtool'. 5253 m4_defun([_LT_LANG_C_CONFIG], 5254 [m4_require([_LT_DECL_EGREP])dnl 5255 lt_save_CC="$CC" 5256 AC_LANG_PUSH(C) 5257 5258 # Source file extension for C test sources. 5259 ac_ext=c 5260 5261 # Object file extension for compiled C test sources. 5262 objext=o 5263 _LT_TAGVAR(objext, $1)=$objext 5264 5265 # Code to be used in simple compile tests 5266 lt_simple_compile_test_code="int some_variable = 0;" 5267 5268 # Code to be used in simple link tests 5269 lt_simple_link_test_code='int main(){return(0);}' 5270 5271 _LT_TAG_COMPILER 5272 # Save the default compiler, since it gets overwritten when the other 5273 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5274 compiler_DEFAULT=$CC 5275 5276 # save warnings/boilerplate of simple test code 5277 _LT_COMPILER_BOILERPLATE 5278 _LT_LINKER_BOILERPLATE 5279 5280 if test -n "$compiler"; then 5281 _LT_COMPILER_NO_RTTI($1) 5282 _LT_COMPILER_PIC($1) 5283 _LT_COMPILER_C_O($1) 5284 _LT_COMPILER_FILE_LOCKS($1) 5285 _LT_LINKER_SHLIBS($1) 5286 _LT_SYS_DYNAMIC_LINKER($1) 5287 _LT_LINKER_HARDCODE_LIBPATH($1) 5288 LT_SYS_DLOPEN_SELF 5289 _LT_CMD_STRIPLIB 5290 5291 # Report which library types will actually be built 5292 AC_MSG_CHECKING([if libtool supports shared libraries]) 5293 AC_MSG_RESULT([$can_build_shared]) 5294 5295 AC_MSG_CHECKING([whether to build shared libraries]) 5296 test "$can_build_shared" = "no" && enable_shared=no 5297 5298 # On AIX, shared libraries and static libraries use the same namespace, and 5299 # are all built from PIC. 5300 case $host_os in 5301 aix3*) 5302 test "$enable_shared" = yes && enable_static=no 5303 if test -n "$RANLIB"; then 5304 archive_cmds="$archive_cmds~\$RANLIB \$lib" 5305 postinstall_cmds='$RANLIB $lib' 5306 fi 5307 ;; 5308 5309 aix[[4-9]]*) 5310 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5311 test "$enable_shared" = yes && enable_static=no 5312 fi 5313 ;; 5314 esac 5315 AC_MSG_RESULT([$enable_shared]) 5316 5317 AC_MSG_CHECKING([whether to build static libraries]) 5318 # Make sure either enable_shared or enable_static is yes. 5319 test "$enable_shared" = yes || enable_static=yes 5320 AC_MSG_RESULT([$enable_static]) 5321 5322 _LT_CONFIG($1) 5323 fi 5324 AC_LANG_POP 5325 CC="$lt_save_CC" 5326 ])# _LT_LANG_C_CONFIG 5327 5328 5329 # _LT_PROG_CXX 5330 # ------------ 5331 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ 5332 # compiler, we have our own version here. 5333 m4_defun([_LT_PROG_CXX], 5334 [ 5335 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) 5336 AC_PROG_CXX 5337 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5338 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5339 (test "X$CXX" != "Xg++"))) ; then 5340 AC_PROG_CXXCPP 5341 else 5342 _lt_caught_CXX_error=yes 5343 fi 5344 popdef([AC_MSG_ERROR]) 5345 ])# _LT_PROG_CXX 5346 5347 dnl aclocal-1.4 backwards compatibility: 5348 dnl AC_DEFUN([_LT_PROG_CXX], []) 5349 5350 5351 # _LT_LANG_CXX_CONFIG([TAG]) 5352 # -------------------------- 5353 # Ensure that the configuration variables for a C++ compiler are suitably 5354 # defined. These variables are subsequently used by _LT_CONFIG to write 5355 # the compiler configuration to `libtool'. 5356 m4_defun([_LT_LANG_CXX_CONFIG], 5357 [AC_REQUIRE([_LT_PROG_CXX])dnl 5358 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5359 m4_require([_LT_DECL_EGREP])dnl 5360 5361 AC_LANG_PUSH(C++) 5362 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5363 _LT_TAGVAR(allow_undefined_flag, $1)= 5364 _LT_TAGVAR(always_export_symbols, $1)=no 5365 _LT_TAGVAR(archive_expsym_cmds, $1)= 5366 _LT_TAGVAR(compiler_needs_object, $1)=no 5367 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5368 _LT_TAGVAR(hardcode_direct, $1)=no 5369 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5370 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5371 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5372 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5373 _LT_TAGVAR(hardcode_minus_L, $1)=no 5374 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5375 _LT_TAGVAR(hardcode_automatic, $1)=no 5376 _LT_TAGVAR(inherit_rpath, $1)=no 5377 _LT_TAGVAR(module_cmds, $1)= 5378 _LT_TAGVAR(module_expsym_cmds, $1)= 5379 _LT_TAGVAR(link_all_deplibs, $1)=unknown 5380 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5381 _LT_TAGVAR(no_undefined_flag, $1)= 5382 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5383 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5384 5385 # Source file extension for C++ test sources. 5386 ac_ext=cpp 5387 5388 # Object file extension for compiled C++ test sources. 5389 objext=o 5390 _LT_TAGVAR(objext, $1)=$objext 5391 5392 # No sense in running all these tests if we already determined that 5393 # the CXX compiler isn't working. Some variables (like enable_shared) 5394 # are currently assumed to apply to all compilers on this platform, 5395 # and will be corrupted by setting them based on a non-working compiler. 5396 if test "$_lt_caught_CXX_error" != yes; then 5397 # Code to be used in simple compile tests 5398 lt_simple_compile_test_code="int some_variable = 0;" 5399 5400 # Code to be used in simple link tests 5401 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5402 5403 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5404 _LT_TAG_COMPILER 5405 5406 # save warnings/boilerplate of simple test code 5407 _LT_COMPILER_BOILERPLATE 5408 _LT_LINKER_BOILERPLATE 5409 5410 # Allow CC to be a program name with arguments. 5411 lt_save_CC=$CC 5412 lt_save_LD=$LD 5413 lt_save_GCC=$GCC 5414 GCC=$GXX 5415 lt_save_with_gnu_ld=$with_gnu_ld 5416 lt_save_path_LD=$lt_cv_path_LD 5417 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5418 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5419 else 5420 $as_unset lt_cv_prog_gnu_ld 5421 fi 5422 if test -n "${lt_cv_path_LDCXX+set}"; then 5423 lt_cv_path_LD=$lt_cv_path_LDCXX 5424 else 5425 $as_unset lt_cv_path_LD 5426 fi 5427 test -z "${LDCXX+set}" || LD=$LDCXX 5428 CC=${CXX-"c++"} 5429 compiler=$CC 5430 _LT_TAGVAR(compiler, $1)=$CC 5431 _LT_CC_BASENAME([$compiler]) 5432 5433 if test -n "$compiler"; then 5434 # We don't want -fno-exception when compiling C++ code, so set the 5435 # no_builtin_flag separately 5436 if test "$GXX" = yes; then 5437 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5438 else 5439 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5440 fi 5441 5442 if test "$GXX" = yes; then 5443 # Set up default GNU C++ configuration 5444 5445 LT_PATH_LD 5446 5447 # Check if GNU C++ uses GNU ld as the underlying linker, since the 5448 # archiving commands below assume that GNU ld is being used. 5449 if test "$with_gnu_ld" = yes; then 5450 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5451 _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' 5452 5453 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5454 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5455 5456 # If archive_cmds runs LD, not CC, wlarc should be empty 5457 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5458 # investigate it a little bit more. (MM) 5459 wlarc='${wl}' 5460 5461 # ancient GNU ld didn't support --whole-archive et. al. 5462 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5463 $GREP 'no-whole-archive' > /dev/null; then 5464 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5465 else 5466 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5467 fi 5468 else 5469 with_gnu_ld=no 5470 wlarc= 5471 5472 # A generic and very simple default shared library creation 5473 # command for GNU C++ for the case where it uses the native 5474 # linker, instead of GNU ld. If possible, this setting should 5475 # overridden to take advantage of the native linker features on 5476 # the platform it is being used on. 5477 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5478 fi 5479 5480 # Commands to make compiler produce verbose output that lists 5481 # what "hidden" libraries, object files and flags are used when 5482 # linking a shared library. 5483 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 5484 5485 else 5486 GXX=no 5487 with_gnu_ld=no 5488 wlarc= 5489 fi 5490 5491 # PORTME: fill in a description of your system's C++ link characteristics 5492 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5493 _LT_TAGVAR(ld_shlibs, $1)=yes 5494 case $host_os in 5495 aix3*) 5496 # FIXME: insert proper C++ library support 5497 _LT_TAGVAR(ld_shlibs, $1)=no 5498 ;; 5499 aix[[4-9]]*) 5500 if test "$host_cpu" = ia64; then 5501 # On IA64, the linker does run time linking by default, so we don't 5502 # have to do anything special. 5503 aix_use_runtimelinking=no 5504 exp_sym_flag='-Bexport' 5505 no_entry_flag="" 5506 else 5507 aix_use_runtimelinking=no 5508 5509 # Test if we are trying to use run time linking or normal 5510 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5511 # need to do runtime linking. 5512 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5513 for ld_flag in $LDFLAGS; do 5514 case $ld_flag in 5515 *-brtl*) 5516 aix_use_runtimelinking=yes 5517 break 5518 ;; 5519 esac 5520 done 5521 ;; 5522 esac 5523 5524 exp_sym_flag='-bexport' 5525 no_entry_flag='-bnoentry' 5526 fi 5527 5528 # When large executables or shared objects are built, AIX ld can 5529 # have problems creating the table of contents. If linking a library 5530 # or program results in "error TOC overflow" add -mminimal-toc to 5531 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5532 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5533 5534 _LT_TAGVAR(archive_cmds, $1)='' 5535 _LT_TAGVAR(hardcode_direct, $1)=yes 5536 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5537 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5538 _LT_TAGVAR(link_all_deplibs, $1)=yes 5539 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5540 5541 if test "$GXX" = yes; then 5542 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5543 # We only want to do this on AIX 4.2 and lower, the check 5544 # below for broken collect2 doesn't work under 4.3+ 5545 collect2name=`${CC} -print-prog-name=collect2` 5546 if test -f "$collect2name" && 5547 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5548 then 5549 # We have reworked collect2 5550 : 5551 else 5552 # We have old collect2 5553 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5554 # It fails to find uninstalled libraries when the uninstalled 5555 # path is not listed in the libpath. Setting hardcode_minus_L 5556 # to unsupported forces relinking 5557 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5558 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5559 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5560 fi 5561 esac 5562 shared_flag='-shared' 5563 if test "$aix_use_runtimelinking" = yes; then 5564 shared_flag="$shared_flag "'${wl}-G' 5565 fi 5566 else 5567 # not using gcc 5568 if test "$host_cpu" = ia64; then 5569 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5570 # chokes on -Wl,-G. The following line is correct: 5571 shared_flag='-G' 5572 else 5573 if test "$aix_use_runtimelinking" = yes; then 5574 shared_flag='${wl}-G' 5575 else 5576 shared_flag='${wl}-bM:SRE' 5577 fi 5578 fi 5579 fi 5580 5581 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5582 # It seems that -bexpall does not export symbols beginning with 5583 # underscore (_), so it is better to generate a list of symbols to 5584 # export. 5585 _LT_TAGVAR(always_export_symbols, $1)=yes 5586 if test "$aix_use_runtimelinking" = yes; then 5587 # Warning - without using the other runtime loading flags (-brtl), 5588 # -berok will link without error, but may produce a broken library. 5589 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5590 # Determine the default libpath from the value encoded in an empty 5591 # executable. 5592 _LT_SYS_MODULE_PATH_AIX 5593 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5594 5595 _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 $shared_flag" 5596 else 5597 if test "$host_cpu" = ia64; then 5598 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5599 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5600 _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" 5601 else 5602 # Determine the default libpath from the value encoded in an 5603 # empty executable. 5604 _LT_SYS_MODULE_PATH_AIX 5605 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5606 # Warning - without using the other run time loading flags, 5607 # -berok will link without error, but may produce a broken library. 5608 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5609 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5610 # Exported symbols can be pulled into shared objects from archives 5611 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5612 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5613 # This is similar to how AIX traditionally builds its shared 5614 # libraries. 5615 _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' 5616 fi 5617 fi 5618 ;; 5619 5620 beos*) 5621 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5622 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5623 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 5624 # support --undefined. This deserves some investigation. FIXME 5625 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5626 else 5627 _LT_TAGVAR(ld_shlibs, $1)=no 5628 fi 5629 ;; 5630 5631 chorus*) 5632 case $cc_basename in 5633 *) 5634 # FIXME: insert proper C++ library support 5635 _LT_TAGVAR(ld_shlibs, $1)=no 5636 ;; 5637 esac 5638 ;; 5639 5640 cygwin* | mingw* | pw32* | cegcc*) 5641 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5642 # as there is no search path for DLLs. 5643 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5644 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5645 _LT_TAGVAR(always_export_symbols, $1)=no 5646 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5647 5648 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5649 _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' 5650 # If the export-symbols file already is a .def file (1st line 5651 # is EXPORTS), use it as is; otherwise, prepend... 5652 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5653 cp $export_symbols $output_objdir/$soname.def; 5654 else 5655 echo EXPORTS > $output_objdir/$soname.def; 5656 cat $export_symbols >> $output_objdir/$soname.def; 5657 fi~ 5658 $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' 5659 else 5660 _LT_TAGVAR(ld_shlibs, $1)=no 5661 fi 5662 ;; 5663 darwin* | rhapsody*) 5664 _LT_DARWIN_LINKER_FEATURES($1) 5665 ;; 5666 5667 dgux*) 5668 case $cc_basename in 5669 ec++*) 5670 # FIXME: insert proper C++ library support 5671 _LT_TAGVAR(ld_shlibs, $1)=no 5672 ;; 5673 ghcx*) 5674 # Green Hills C++ Compiler 5675 # FIXME: insert proper C++ library support 5676 _LT_TAGVAR(ld_shlibs, $1)=no 5677 ;; 5678 *) 5679 # FIXME: insert proper C++ library support 5680 _LT_TAGVAR(ld_shlibs, $1)=no 5681 ;; 5682 esac 5683 ;; 5684 5685 freebsd[[12]]*) 5686 # C++ shared libraries reported to be fairly broken before 5687 # switch to ELF 5688 _LT_TAGVAR(ld_shlibs, $1)=no 5689 ;; 5690 5691 freebsd-elf*) 5692 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5693 ;; 5694 5695 freebsd* | dragonfly*) 5696 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 5697 # conventions 5698 _LT_TAGVAR(ld_shlibs, $1)=yes 5699 ;; 5700 5701 gnu*) 5702 ;; 5703 5704 hpux9*) 5705 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5706 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5707 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5708 _LT_TAGVAR(hardcode_direct, $1)=yes 5709 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5710 # but as the default 5711 # location of the library. 5712 5713 case $cc_basename in 5714 CC*) 5715 # FIXME: insert proper C++ library support 5716 _LT_TAGVAR(ld_shlibs, $1)=no 5717 ;; 5718 aCC*) 5719 _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 $lib' 5720 # Commands to make compiler produce verbose output that lists 5721 # what "hidden" libraries, object files and flags are used when 5722 # linking a shared library. 5723 # 5724 # There doesn't appear to be a way to prevent this compiler from 5725 # explicitly linking system object files so we need to strip them 5726 # from the output so that they don't get included in the library 5727 # dependencies. 5728 output_verbose_link_cmd='templist=`($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" | $Xsed' 5729 ;; 5730 *) 5731 if test "$GXX" = yes; then 5732 _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' 5733 else 5734 # FIXME: insert proper C++ library support 5735 _LT_TAGVAR(ld_shlibs, $1)=no 5736 fi 5737 ;; 5738 esac 5739 ;; 5740 5741 hpux10*|hpux11*) 5742 if test $with_gnu_ld = no; then 5743 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5744 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5745 5746 case $host_cpu in 5747 hppa*64*|ia64*) 5748 ;; 5749 *) 5750 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5751 ;; 5752 esac 5753 fi 5754 case $host_cpu in 5755 hppa*64*|ia64*) 5756 _LT_TAGVAR(hardcode_direct, $1)=no 5757 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5758 ;; 5759 *) 5760 _LT_TAGVAR(hardcode_direct, $1)=yes 5761 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5762 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5763 # but as the default 5764 # location of the library. 5765 ;; 5766 esac 5767 5768 case $cc_basename in 5769 CC*) 5770 # FIXME: insert proper C++ library support 5771 _LT_TAGVAR(ld_shlibs, $1)=no 5772 ;; 5773 aCC*) 5774 case $host_cpu in 5775 hppa*64*) 5776 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5777 ;; 5778 ia64*) 5779 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5780 ;; 5781 *) 5782 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5783 ;; 5784 esac 5785 # Commands to make compiler produce verbose output that lists 5786 # what "hidden" libraries, object files and flags are used when 5787 # linking a shared library. 5788 # 5789 # There doesn't appear to be a way to prevent this compiler from 5790 # explicitly linking system object files so we need to strip them 5791 # from the output so that they don't get included in the library 5792 # dependencies. 5793 output_verbose_link_cmd='templist=`($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" | $Xsed' 5794 ;; 5795 *) 5796 if test "$GXX" = yes; then 5797 if test $with_gnu_ld = no; then 5798 case $host_cpu in 5799 hppa*64*) 5800 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5801 ;; 5802 ia64*) 5803 _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' 5804 ;; 5805 *) 5806 _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' 5807 ;; 5808 esac 5809 fi 5810 else 5811 # FIXME: insert proper C++ library support 5812 _LT_TAGVAR(ld_shlibs, $1)=no 5813 fi 5814 ;; 5815 esac 5816 ;; 5817 5818 interix[[3-9]]*) 5819 _LT_TAGVAR(hardcode_direct, $1)=no 5820 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5821 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5822 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5823 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5824 # Instead, shared libraries are loaded at an image base (0x10000000 by 5825 # default) and relocated if they conflict, which is a slow very memory 5826 # consuming and fragmenting process. To avoid this, we pick a random, 5827 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5828 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5829 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5830 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5831 ;; 5832 irix5* | irix6*) 5833 case $cc_basename in 5834 CC*) 5835 # SGI C++ 5836 _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' 5837 5838 # Archives containing C++ object files must be created using 5839 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 5840 # necessary to make sure instantiated templates are included 5841 # in the archive. 5842 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 5843 ;; 5844 *) 5845 if test "$GXX" = yes; then 5846 if test "$with_gnu_ld" = no; then 5847 _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' 5848 else 5849 _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' 5850 fi 5851 fi 5852 _LT_TAGVAR(link_all_deplibs, $1)=yes 5853 ;; 5854 esac 5855 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5856 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5857 _LT_TAGVAR(inherit_rpath, $1)=yes 5858 ;; 5859 5860 linux* | k*bsd*-gnu) 5861 case $cc_basename in 5862 KCC*) 5863 # Kuck and Associates, Inc. (KAI) C++ Compiler 5864 5865 # KCC will only create a shared library if the output file 5866 # ends with ".so" (or ".sl" for HP-UX), so rename the library 5867 # to its proper name (with version) after linking. 5868 _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' 5869 _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 $lib' 5870 # Commands to make compiler produce verbose output that lists 5871 # what "hidden" libraries, object files and flags are used when 5872 # linking a shared library. 5873 # 5874 # There doesn't appear to be a way to prevent this compiler from 5875 # explicitly linking system object files so we need to strip them 5876 # from the output so that they don't get included in the library 5877 # dependencies. 5878 output_verbose_link_cmd='templist=`$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' 5879 5880 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5881 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5882 5883 # Archives containing C++ object files must be created using 5884 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 5885 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 5886 ;; 5887 icpc* | ecpc* ) 5888 # Intel C++ 5889 with_gnu_ld=yes 5890 # version 8.0 and above of icpc choke on multiply defined symbols 5891 # if we add $predep_objects and $postdep_objects, however 7.1 and 5892 # earlier do not add the objects themselves. 5893 case `$CC -V 2>&1` in 5894 *"Version 7."*) 5895 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5896 _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' 5897 ;; 5898 *) # Version 8.0 or newer 5899 tmp_idyn= 5900 case $host_cpu in 5901 ia64*) tmp_idyn=' -i_dynamic';; 5902 esac 5903 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5904 _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' 5905 ;; 5906 esac 5907 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5908 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5909 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5910 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5911 ;; 5912 pgCC* | pgcpp*) 5913 # Portland Group C++ compiler 5914 case `$CC -V` in 5915 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) 5916 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 5917 rm -rf $tpldir~ 5918 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 5919 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 5920 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 5921 rm -rf $tpldir~ 5922 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 5923 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 5924 $RANLIB $oldlib' 5925 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 5926 rm -rf $tpldir~ 5927 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5928 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5929 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 5930 rm -rf $tpldir~ 5931 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5932 $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' 5933 ;; 5934 *) # Version 6 will use weak symbols 5935 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5936 _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' 5937 ;; 5938 esac 5939 5940 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5941 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5942 _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' 5943 ;; 5944 cxx*) 5945 # Compaq C++ 5946 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5947 _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' 5948 5949 runpath_var=LD_RUN_PATH 5950 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5951 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5952 5953 # Commands to make compiler produce verbose output that lists 5954 # what "hidden" libraries, object files and flags are used when 5955 # linking a shared library. 5956 # 5957 # There doesn't appear to be a way to prevent this compiler from 5958 # explicitly linking system object files so we need to strip them 5959 # from the output so that they don't get included in the library 5960 # dependencies. 5961 output_verbose_link_cmd='templist=`$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' 5962 ;; 5963 xl*) 5964 # IBM XL 8.0 on PPC, with GNU ld 5965 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5966 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5967 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5968 if test "x$supports_anon_versioning" = xyes; then 5969 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5970 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5971 echo "local: *; };" >> $output_objdir/$libname.ver~ 5972 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5973 fi 5974 ;; 5975 *) 5976 case `$CC -V 2>&1 | sed 5q` in 5977 *Sun\ C*) 5978 # Sun C++ 5.9 5979 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 5980 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5981 _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' 5982 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5983 _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' 5984 _LT_TAGVAR(compiler_needs_object, $1)=yes 5985 5986 # Not sure whether something based on 5987 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 5988 # would be better. 5989 output_verbose_link_cmd='echo' 5990 5991 # Archives containing C++ object files must be created using 5992 # "CC -xar", where "CC" is the Sun C++ compiler. This is 5993 # necessary to make sure instantiated templates are included 5994 # in the archive. 5995 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 5996 ;; 5997 esac 5998 ;; 5999 esac 6000 ;; 6001 6002 lynxos*) 6003 # FIXME: insert proper C++ library support 6004 _LT_TAGVAR(ld_shlibs, $1)=no 6005 ;; 6006 6007 m88k*) 6008 # FIXME: insert proper C++ library support 6009 _LT_TAGVAR(ld_shlibs, $1)=no 6010 ;; 6011 6012 mvs*) 6013 case $cc_basename in 6014 cxx*) 6015 # FIXME: insert proper C++ library support 6016 _LT_TAGVAR(ld_shlibs, $1)=no 6017 ;; 6018 *) 6019 # FIXME: insert proper C++ library support 6020 _LT_TAGVAR(ld_shlibs, $1)=no 6021 ;; 6022 esac 6023 ;; 6024 6025 netbsd*) 6026 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6027 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6028 wlarc= 6029 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6030 _LT_TAGVAR(hardcode_direct, $1)=yes 6031 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6032 fi 6033 # Workaround some broken pre-1.5 toolchains 6034 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6035 ;; 6036 6037 *nto* | *qnx*) 6038 _LT_TAGVAR(ld_shlibs, $1)=yes 6039 ;; 6040 6041 openbsd2*) 6042 # C++ shared libraries are fairly broken 6043 _LT_TAGVAR(ld_shlibs, $1)=no 6044 ;; 6045 6046 openbsd*) 6047 if test -f /usr/libexec/ld.so; then 6048 _LT_TAGVAR(hardcode_direct, $1)=yes 6049 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6050 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6051 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6052 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6053 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6054 _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' 6055 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6056 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6057 fi 6058 output_verbose_link_cmd=echo 6059 else 6060 _LT_TAGVAR(ld_shlibs, $1)=no 6061 fi 6062 ;; 6063 6064 osf3* | osf4* | osf5*) 6065 case $cc_basename in 6066 KCC*) 6067 # Kuck and Associates, Inc. (KAI) C++ Compiler 6068 6069 # KCC will only create a shared library if the output file 6070 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6071 # to its proper name (with version) after linking. 6072 _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' 6073 6074 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6075 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6076 6077 # Archives containing C++ object files must be created using 6078 # the KAI C++ compiler. 6079 case $host in 6080 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6081 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6082 esac 6083 ;; 6084 RCC*) 6085 # Rational C++ 2.4.1 6086 # FIXME: insert proper C++ library support 6087 _LT_TAGVAR(ld_shlibs, $1)=no 6088 ;; 6089 cxx*) 6090 case $host in 6091 osf3*) 6092 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6093 _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' 6094 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6095 ;; 6096 *) 6097 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6098 _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' 6099 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6100 echo "-hidden">> $lib.exp~ 6101 $CC -shared$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~ 6102 $RM $lib.exp' 6103 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6104 ;; 6105 esac 6106 6107 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6108 6109 # Commands to make compiler produce verbose output that lists 6110 # what "hidden" libraries, object files and flags are used when 6111 # linking a shared library. 6112 # 6113 # There doesn't appear to be a way to prevent this compiler from 6114 # explicitly linking system object files so we need to strip them 6115 # from the output so that they don't get included in the library 6116 # dependencies. 6117 output_verbose_link_cmd='templist=`$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" | $Xsed' 6118 ;; 6119 *) 6120 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6121 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6122 case $host in 6123 osf3*) 6124 _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' 6125 ;; 6126 *) 6127 _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' 6128 ;; 6129 esac 6130 6131 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6132 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6133 6134 # Commands to make compiler produce verbose output that lists 6135 # what "hidden" libraries, object files and flags are used when 6136 # linking a shared library. 6137 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6138 6139 else 6140 # FIXME: insert proper C++ library support 6141 _LT_TAGVAR(ld_shlibs, $1)=no 6142 fi 6143 ;; 6144 esac 6145 ;; 6146 6147 psos*) 6148 # FIXME: insert proper C++ library support 6149 _LT_TAGVAR(ld_shlibs, $1)=no 6150 ;; 6151 6152 sunos4*) 6153 case $cc_basename in 6154 CC*) 6155 # Sun C++ 4.x 6156 # FIXME: insert proper C++ library support 6157 _LT_TAGVAR(ld_shlibs, $1)=no 6158 ;; 6159 lcc*) 6160 # Lucid 6161 # FIXME: insert proper C++ library support 6162 _LT_TAGVAR(ld_shlibs, $1)=no 6163 ;; 6164 *) 6165 # FIXME: insert proper C++ library support 6166 _LT_TAGVAR(ld_shlibs, $1)=no 6167 ;; 6168 esac 6169 ;; 6170 6171 solaris*) 6172 case $cc_basename in 6173 CC*) 6174 # Sun C++ 4.2, 5.x and Centerline C++ 6175 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6176 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6177 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6178 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6179 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6180 6181 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6182 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6183 case $host_os in 6184 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6185 *) 6186 # The compiler driver will combine and reorder linker options, 6187 # but understands `-z linker_flag'. 6188 # Supported since Solaris 2.6 (maybe 2.5.1?) 6189 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6190 ;; 6191 esac 6192 _LT_TAGVAR(link_all_deplibs, $1)=yes 6193 6194 output_verbose_link_cmd='echo' 6195 6196 # Archives containing C++ object files must be created using 6197 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6198 # necessary to make sure instantiated templates are included 6199 # in the archive. 6200 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6201 ;; 6202 gcx*) 6203 # Green Hills C++ Compiler 6204 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6205 6206 # The C++ compiler must be used to create the archive. 6207 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6208 ;; 6209 *) 6210 # GNU C++ compiler with Solaris linker 6211 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6212 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6213 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6214 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6215 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6216 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6217 6218 # Commands to make compiler produce verbose output that lists 6219 # what "hidden" libraries, object files and flags are used when 6220 # linking a shared library. 6221 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6222 else 6223 # g++ 2.7 appears to require `-G' NOT `-shared' on this 6224 # platform. 6225 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6226 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6227 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6228 6229 # Commands to make compiler produce verbose output that lists 6230 # what "hidden" libraries, object files and flags are used when 6231 # linking a shared library. 6232 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6233 fi 6234 6235 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6236 case $host_os in 6237 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6238 *) 6239 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6240 ;; 6241 esac 6242 fi 6243 ;; 6244 esac 6245 ;; 6246 6247 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6248 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6249 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6250 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6251 runpath_var='LD_RUN_PATH' 6252 6253 case $cc_basename in 6254 CC*) 6255 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6256 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6257 ;; 6258 *) 6259 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6260 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6261 ;; 6262 esac 6263 ;; 6264 6265 sysv5* | sco3.2v5* | sco5v6*) 6266 # Note: We can NOT use -z defs as we might desire, because we do not 6267 # link with -lc, and that would cause any symbols used from libc to 6268 # always be unresolved, which means just about no library would 6269 # ever link correctly. If we're not using GNU ld we use -z text 6270 # though, which does catch some bad symbols but isn't as heavy-handed 6271 # as -z defs. 6272 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6273 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6274 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6275 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6276 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6277 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6278 _LT_TAGVAR(link_all_deplibs, $1)=yes 6279 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6280 runpath_var='LD_RUN_PATH' 6281 6282 case $cc_basename in 6283 CC*) 6284 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6285 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6286 ;; 6287 *) 6288 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6289 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6290 ;; 6291 esac 6292 ;; 6293 6294 tandem*) 6295 case $cc_basename in 6296 NCC*) 6297 # NonStop-UX NCC 3.20 6298 # FIXME: insert proper C++ library support 6299 _LT_TAGVAR(ld_shlibs, $1)=no 6300 ;; 6301 *) 6302 # FIXME: insert proper C++ library support 6303 _LT_TAGVAR(ld_shlibs, $1)=no 6304 ;; 6305 esac 6306 ;; 6307 6308 vxworks*) 6309 # FIXME: insert proper C++ library support 6310 _LT_TAGVAR(ld_shlibs, $1)=no 6311 ;; 6312 6313 *) 6314 # FIXME: insert proper C++ library support 6315 _LT_TAGVAR(ld_shlibs, $1)=no 6316 ;; 6317 esac 6318 6319 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6320 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6321 6322 _LT_TAGVAR(GCC, $1)="$GXX" 6323 _LT_TAGVAR(LD, $1)="$LD" 6324 6325 ## CAVEAT EMPTOR: 6326 ## There is no encapsulation within the following macros, do not change 6327 ## the running order or otherwise move them around unless you know exactly 6328 ## what you are doing... 6329 _LT_SYS_HIDDEN_LIBDEPS($1) 6330 _LT_COMPILER_PIC($1) 6331 _LT_COMPILER_C_O($1) 6332 _LT_COMPILER_FILE_LOCKS($1) 6333 _LT_LINKER_SHLIBS($1) 6334 _LT_SYS_DYNAMIC_LINKER($1) 6335 _LT_LINKER_HARDCODE_LIBPATH($1) 6336 6337 _LT_CONFIG($1) 6338 fi # test -n "$compiler" 6339 6340 CC=$lt_save_CC 6341 LDCXX=$LD 6342 LD=$lt_save_LD 6343 GCC=$lt_save_GCC 6344 with_gnu_ld=$lt_save_with_gnu_ld 6345 lt_cv_path_LDCXX=$lt_cv_path_LD 6346 lt_cv_path_LD=$lt_save_path_LD 6347 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6348 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6349 fi # test "$_lt_caught_CXX_error" != yes 6350 6351 AC_LANG_POP 6352 ])# _LT_LANG_CXX_CONFIG 6353 6354 6355 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6356 # --------------------------------- 6357 # Figure out "hidden" library dependencies from verbose 6358 # compiler output when linking a shared library. 6359 # Parse the compiler output and extract the necessary 6360 # objects, libraries and library flags. 6361 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6362 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6363 # Dependencies to place before and after the object being linked: 6364 _LT_TAGVAR(predep_objects, $1)= 6365 _LT_TAGVAR(postdep_objects, $1)= 6366 _LT_TAGVAR(predeps, $1)= 6367 _LT_TAGVAR(postdeps, $1)= 6368 _LT_TAGVAR(compiler_lib_search_path, $1)= 6369 6370 dnl we can't use the lt_simple_compile_test_code here, 6371 dnl because it contains code intended for an executable, 6372 dnl not a library. It's possible we should let each 6373 dnl tag define a new lt_????_link_test_code variable, 6374 dnl but it's only used here... 6375 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6376 int a; 6377 void foo (void) { a = 0; } 6378 _LT_EOF 6379 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6380 class Foo 6381 { 6382 public: 6383 Foo (void) { a = 0; } 6384 private: 6385 int a; 6386 }; 6387 _LT_EOF 6388 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6389 subroutine foo 6390 implicit none 6391 integer*4 a 6392 a=0 6393 return 6394 end 6395 _LT_EOF 6396 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6397 subroutine foo 6398 implicit none 6399 integer a 6400 a=0 6401 return 6402 end 6403 _LT_EOF 6404 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6405 public class foo { 6406 private int a; 6407 public void bar (void) { 6408 a = 0; 6409 } 6410 }; 6411 _LT_EOF 6412 ]) 6413 dnl Parse the compiler output and extract the necessary 6414 dnl objects, libraries and library flags. 6415 if AC_TRY_EVAL(ac_compile); then 6416 # Parse the compiler output and extract the necessary 6417 # objects, libraries and library flags. 6418 6419 # Sentinel used to keep track of whether or not we are before 6420 # the conftest object file. 6421 pre_test_object_deps_done=no 6422 6423 for p in `eval "$output_verbose_link_cmd"`; do 6424 case $p in 6425 6426 -L* | -R* | -l*) 6427 # Some compilers place space between "-{L,R}" and the path. 6428 # Remove the space. 6429 if test $p = "-L" || 6430 test $p = "-R"; then 6431 prev=$p 6432 continue 6433 else 6434 prev= 6435 fi 6436 6437 if test "$pre_test_object_deps_done" = no; then 6438 case $p in 6439 -L* | -R*) 6440 # Internal compiler library paths should come after those 6441 # provided the user. The postdeps already come after the 6442 # user supplied libs so there is no need to process them. 6443 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 6444 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 6445 else 6446 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 6447 fi 6448 ;; 6449 # The "-l" case would never come before the object being 6450 # linked, so don't bother handling this case. 6451 esac 6452 else 6453 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 6454 _LT_TAGVAR(postdeps, $1)="${prev}${p}" 6455 else 6456 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 6457 fi 6458 fi 6459 ;; 6460 6461 *.$objext) 6462 # This assumes that the test object file only shows up 6463 # once in the compiler output. 6464 if test "$p" = "conftest.$objext"; then 6465 pre_test_object_deps_done=yes 6466 continue 6467 fi 6468 6469 if test "$pre_test_object_deps_done" = no; then 6470 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 6471 _LT_TAGVAR(predep_objects, $1)="$p" 6472 else 6473 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 6474 fi 6475 else 6476 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 6477 _LT_TAGVAR(postdep_objects, $1)="$p" 6478 else 6479 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 6480 fi 6481 fi 6482 ;; 6483 6484 *) ;; # Ignore the rest. 6485 6486 esac 6487 done 6488 6489 # Clean up. 6490 rm -f a.out a.exe 6491 else 6492 echo "libtool.m4: error: problem compiling $1 test program" 6493 fi 6494 6495 $RM -f confest.$objext 6496 6497 # PORTME: override above test on systems where it is broken 6498 m4_if([$1], [CXX], 6499 [case $host_os in 6500 interix[[3-9]]*) 6501 # Interix 3.5 installs completely hosed .la files for C++, so rather than 6502 # hack all around it, let's just trust "g++" to DTRT. 6503 _LT_TAGVAR(predep_objects,$1)= 6504 _LT_TAGVAR(postdep_objects,$1)= 6505 _LT_TAGVAR(postdeps,$1)= 6506 ;; 6507 6508 linux*) 6509 case `$CC -V 2>&1 | sed 5q` in 6510 *Sun\ C*) 6511 # Sun C++ 5.9 6512 6513 # The more standards-conforming stlport4 library is 6514 # incompatible with the Cstd library. Avoid specifying 6515 # it if it's in CXXFLAGS. Ignore libCrun as 6516 # -library=stlport4 depends on it. 6517 case " $CXX $CXXFLAGS " in 6518 *" -library=stlport4 "*) 6519 solaris_use_stlport4=yes 6520 ;; 6521 esac 6522 6523 if test "$solaris_use_stlport4" != yes; then 6524 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6525 fi 6526 ;; 6527 esac 6528 ;; 6529 6530 solaris*) 6531 case $cc_basename in 6532 CC*) 6533 # The more standards-conforming stlport4 library is 6534 # incompatible with the Cstd library. Avoid specifying 6535 # it if it's in CXXFLAGS. Ignore libCrun as 6536 # -library=stlport4 depends on it. 6537 case " $CXX $CXXFLAGS " in 6538 *" -library=stlport4 "*) 6539 solaris_use_stlport4=yes 6540 ;; 6541 esac 6542 6543 # Adding this requires a known-good setup of shared libraries for 6544 # Sun compiler versions before 5.6, else PIC objects from an old 6545 # archive will be linked into the output, leading to subtle bugs. 6546 if test "$solaris_use_stlport4" != yes; then 6547 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6548 fi 6549 ;; 6550 esac 6551 ;; 6552 esac 6553 ]) 6554 6555 case " $_LT_TAGVAR(postdeps, $1) " in 6556 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 6557 esac 6558 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 6559 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 6560 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 6561 fi 6562 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 6563 [The directories searched by this compiler when creating a shared library]) 6564 _LT_TAGDECL([], [predep_objects], [1], 6565 [Dependencies to place before and after the objects being linked to 6566 create a shared library]) 6567 _LT_TAGDECL([], [postdep_objects], [1]) 6568 _LT_TAGDECL([], [predeps], [1]) 6569 _LT_TAGDECL([], [postdeps], [1]) 6570 _LT_TAGDECL([], [compiler_lib_search_path], [1], 6571 [The library search path used internally by the compiler when linking 6572 a shared library]) 6573 ])# _LT_SYS_HIDDEN_LIBDEPS 6574 6575 6576 # _LT_PROG_F77 6577 # ------------ 6578 # Since AC_PROG_F77 is broken, in that it returns the empty string 6579 # if there is no fortran compiler, we have our own version here. 6580 m4_defun([_LT_PROG_F77], 6581 [ 6582 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) 6583 AC_PROG_F77 6584 if test -z "$F77" || test "X$F77" = "Xno"; then 6585 _lt_disable_F77=yes 6586 fi 6587 popdef([AC_MSG_ERROR]) 6588 ])# _LT_PROG_F77 6589 6590 dnl aclocal-1.4 backwards compatibility: 6591 dnl AC_DEFUN([_LT_PROG_F77], []) 6592 6593 6594 # _LT_LANG_F77_CONFIG([TAG]) 6595 # -------------------------- 6596 # Ensure that the configuration variables for a Fortran 77 compiler are 6597 # suitably defined. These variables are subsequently used by _LT_CONFIG 6598 # to write the compiler configuration to `libtool'. 6599 m4_defun([_LT_LANG_F77_CONFIG], 6600 [AC_REQUIRE([_LT_PROG_F77])dnl 6601 AC_LANG_PUSH(Fortran 77) 6602 6603 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6604 _LT_TAGVAR(allow_undefined_flag, $1)= 6605 _LT_TAGVAR(always_export_symbols, $1)=no 6606 _LT_TAGVAR(archive_expsym_cmds, $1)= 6607 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6608 _LT_TAGVAR(hardcode_direct, $1)=no 6609 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6610 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6611 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6612 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6613 _LT_TAGVAR(hardcode_minus_L, $1)=no 6614 _LT_TAGVAR(hardcode_automatic, $1)=no 6615 _LT_TAGVAR(inherit_rpath, $1)=no 6616 _LT_TAGVAR(module_cmds, $1)= 6617 _LT_TAGVAR(module_expsym_cmds, $1)= 6618 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6619 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6620 _LT_TAGVAR(no_undefined_flag, $1)= 6621 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6622 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6623 6624 # Source file extension for f77 test sources. 6625 ac_ext=f 6626 6627 # Object file extension for compiled f77 test sources. 6628 objext=o 6629 _LT_TAGVAR(objext, $1)=$objext 6630 6631 # No sense in running all these tests if we already determined that 6632 # the F77 compiler isn't working. Some variables (like enable_shared) 6633 # are currently assumed to apply to all compilers on this platform, 6634 # and will be corrupted by setting them based on a non-working compiler. 6635 if test "$_lt_disable_F77" != yes; then 6636 # Code to be used in simple compile tests 6637 lt_simple_compile_test_code="\ 6638 subroutine t 6639 return 6640 end 6641 " 6642 6643 # Code to be used in simple link tests 6644 lt_simple_link_test_code="\ 6645 program t 6646 end 6647 " 6648 6649 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6650 _LT_TAG_COMPILER 6651 6652 # save warnings/boilerplate of simple test code 6653 _LT_COMPILER_BOILERPLATE 6654 _LT_LINKER_BOILERPLATE 6655 6656 # Allow CC to be a program name with arguments. 6657 lt_save_CC="$CC" 6658 lt_save_GCC=$GCC 6659 CC=${F77-"f77"} 6660 compiler=$CC 6661 _LT_TAGVAR(compiler, $1)=$CC 6662 _LT_CC_BASENAME([$compiler]) 6663 GCC=$G77 6664 if test -n "$compiler"; then 6665 AC_MSG_CHECKING([if libtool supports shared libraries]) 6666 AC_MSG_RESULT([$can_build_shared]) 6667 6668 AC_MSG_CHECKING([whether to build shared libraries]) 6669 test "$can_build_shared" = "no" && enable_shared=no 6670 6671 # On AIX, shared libraries and static libraries use the same namespace, and 6672 # are all built from PIC. 6673 case $host_os in 6674 aix3*) 6675 test "$enable_shared" = yes && enable_static=no 6676 if test -n "$RANLIB"; then 6677 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6678 postinstall_cmds='$RANLIB $lib' 6679 fi 6680 ;; 6681 aix[[4-9]]*) 6682 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6683 test "$enable_shared" = yes && enable_static=no 6684 fi 6685 ;; 6686 esac 6687 AC_MSG_RESULT([$enable_shared]) 6688 6689 AC_MSG_CHECKING([whether to build static libraries]) 6690 # Make sure either enable_shared or enable_static is yes. 6691 test "$enable_shared" = yes || enable_static=yes 6692 AC_MSG_RESULT([$enable_static]) 6693 6694 _LT_TAGVAR(GCC, $1)="$G77" 6695 _LT_TAGVAR(LD, $1)="$LD" 6696 6697 ## CAVEAT EMPTOR: 6698 ## There is no encapsulation within the following macros, do not change 6699 ## the running order or otherwise move them around unless you know exactly 6700 ## what you are doing... 6701 _LT_COMPILER_PIC($1) 6702 _LT_COMPILER_C_O($1) 6703 _LT_COMPILER_FILE_LOCKS($1) 6704 _LT_LINKER_SHLIBS($1) 6705 _LT_SYS_DYNAMIC_LINKER($1) 6706 _LT_LINKER_HARDCODE_LIBPATH($1) 6707 6708 _LT_CONFIG($1) 6709 fi # test -n "$compiler" 6710 6711 GCC=$lt_save_GCC 6712 CC="$lt_save_CC" 6713 fi # test "$_lt_disable_F77" != yes 6714 6715 AC_LANG_POP 6716 ])# _LT_LANG_F77_CONFIG 6717 6718 6719 # _LT_PROG_FC 6720 # ----------- 6721 # Since AC_PROG_FC is broken, in that it returns the empty string 6722 # if there is no fortran compiler, we have our own version here. 6723 m4_defun([_LT_PROG_FC], 6724 [ 6725 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) 6726 AC_PROG_FC 6727 if test -z "$FC" || test "X$FC" = "Xno"; then 6728 _lt_disable_FC=yes 6729 fi 6730 popdef([AC_MSG_ERROR]) 6731 ])# _LT_PROG_FC 6732 6733 dnl aclocal-1.4 backwards compatibility: 6734 dnl AC_DEFUN([_LT_PROG_FC], []) 6735 6736 6737 # _LT_LANG_FC_CONFIG([TAG]) 6738 # ------------------------- 6739 # Ensure that the configuration variables for a Fortran compiler are 6740 # suitably defined. These variables are subsequently used by _LT_CONFIG 6741 # to write the compiler configuration to `libtool'. 6742 m4_defun([_LT_LANG_FC_CONFIG], 6743 [AC_REQUIRE([_LT_PROG_FC])dnl 6744 AC_LANG_PUSH(Fortran) 6745 6746 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6747 _LT_TAGVAR(allow_undefined_flag, $1)= 6748 _LT_TAGVAR(always_export_symbols, $1)=no 6749 _LT_TAGVAR(archive_expsym_cmds, $1)= 6750 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6751 _LT_TAGVAR(hardcode_direct, $1)=no 6752 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6753 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6754 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6755 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6756 _LT_TAGVAR(hardcode_minus_L, $1)=no 6757 _LT_TAGVAR(hardcode_automatic, $1)=no 6758 _LT_TAGVAR(inherit_rpath, $1)=no 6759 _LT_TAGVAR(module_cmds, $1)= 6760 _LT_TAGVAR(module_expsym_cmds, $1)= 6761 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6762 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6763 _LT_TAGVAR(no_undefined_flag, $1)= 6764 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6765 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6766 6767 # Source file extension for fc test sources. 6768 ac_ext=${ac_fc_srcext-f} 6769 6770 # Object file extension for compiled fc test sources. 6771 objext=o 6772 _LT_TAGVAR(objext, $1)=$objext 6773 6774 # No sense in running all these tests if we already determined that 6775 # the FC compiler isn't working. Some variables (like enable_shared) 6776 # are currently assumed to apply to all compilers on this platform, 6777 # and will be corrupted by setting them based on a non-working compiler. 6778 if test "$_lt_disable_FC" != yes; then 6779 # Code to be used in simple compile tests 6780 lt_simple_compile_test_code="\ 6781 subroutine t 6782 return 6783 end 6784 " 6785 6786 # Code to be used in simple link tests 6787 lt_simple_link_test_code="\ 6788 program t 6789 end 6790 " 6791 6792 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6793 _LT_TAG_COMPILER 6794 6795 # save warnings/boilerplate of simple test code 6796 _LT_COMPILER_BOILERPLATE 6797 _LT_LINKER_BOILERPLATE 6798 6799 # Allow CC to be a program name with arguments. 6800 lt_save_CC="$CC" 6801 lt_save_GCC=$GCC 6802 CC=${FC-"f95"} 6803 compiler=$CC 6804 GCC=$ac_cv_fc_compiler_gnu 6805 6806 _LT_TAGVAR(compiler, $1)=$CC 6807 _LT_CC_BASENAME([$compiler]) 6808 6809 if test -n "$compiler"; then 6810 AC_MSG_CHECKING([if libtool supports shared libraries]) 6811 AC_MSG_RESULT([$can_build_shared]) 6812 6813 AC_MSG_CHECKING([whether to build shared libraries]) 6814 test "$can_build_shared" = "no" && enable_shared=no 6815 6816 # On AIX, shared libraries and static libraries use the same namespace, and 6817 # are all built from PIC. 6818 case $host_os in 6819 aix3*) 6820 test "$enable_shared" = yes && enable_static=no 6821 if test -n "$RANLIB"; then 6822 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6823 postinstall_cmds='$RANLIB $lib' 6824 fi 6825 ;; 6826 aix[[4-9]]*) 6827 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6828 test "$enable_shared" = yes && enable_static=no 6829 fi 6830 ;; 6831 esac 6832 AC_MSG_RESULT([$enable_shared]) 6833 6834 AC_MSG_CHECKING([whether to build static libraries]) 6835 # Make sure either enable_shared or enable_static is yes. 6836 test "$enable_shared" = yes || enable_static=yes 6837 AC_MSG_RESULT([$enable_static]) 6838 6839 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 6840 _LT_TAGVAR(LD, $1)="$LD" 6841 6842 ## CAVEAT EMPTOR: 6843 ## There is no encapsulation within the following macros, do not change 6844 ## the running order or otherwise move them around unless you know exactly 6845 ## what you are doing... 6846 _LT_SYS_HIDDEN_LIBDEPS($1) 6847 _LT_COMPILER_PIC($1) 6848 _LT_COMPILER_C_O($1) 6849 _LT_COMPILER_FILE_LOCKS($1) 6850 _LT_LINKER_SHLIBS($1) 6851 _LT_SYS_DYNAMIC_LINKER($1) 6852 _LT_LINKER_HARDCODE_LIBPATH($1) 6853 6854 _LT_CONFIG($1) 6855 fi # test -n "$compiler" 6856 6857 GCC=$lt_save_GCC 6858 CC="$lt_save_CC" 6859 fi # test "$_lt_disable_FC" != yes 6860 6861 AC_LANG_POP 6862 ])# _LT_LANG_FC_CONFIG 6863 6864 6865 # _LT_LANG_GCJ_CONFIG([TAG]) 6866 # -------------------------- 6867 # Ensure that the configuration variables for the GNU Java Compiler compiler 6868 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6869 # to write the compiler configuration to `libtool'. 6870 m4_defun([_LT_LANG_GCJ_CONFIG], 6871 [AC_REQUIRE([LT_PROG_GCJ])dnl 6872 AC_LANG_SAVE 6873 6874 # Source file extension for Java test sources. 6875 ac_ext=java 6876 6877 # Object file extension for compiled Java test sources. 6878 objext=o 6879 _LT_TAGVAR(objext, $1)=$objext 6880 6881 # Code to be used in simple compile tests 6882 lt_simple_compile_test_code="class foo {}" 6883 6884 # Code to be used in simple link tests 6885 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 6886 6887 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6888 _LT_TAG_COMPILER 6889 6890 # save warnings/boilerplate of simple test code 6891 _LT_COMPILER_BOILERPLATE 6892 _LT_LINKER_BOILERPLATE 6893 6894 # Allow CC to be a program name with arguments. 6895 lt_save_CC="$CC" 6896 lt_save_GCC=$GCC 6897 GCC=yes 6898 CC=${GCJ-"gcj"} 6899 compiler=$CC 6900 _LT_TAGVAR(compiler, $1)=$CC 6901 _LT_TAGVAR(LD, $1)="$LD" 6902 _LT_CC_BASENAME([$compiler]) 6903 6904 # GCJ did not exist at the time GCC didn't implicitly link libc in. 6905 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6906 6907 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6908 6909 if test -n "$compiler"; then 6910 _LT_COMPILER_NO_RTTI($1) 6911 _LT_COMPILER_PIC($1) 6912 _LT_COMPILER_C_O($1) 6913 _LT_COMPILER_FILE_LOCKS($1) 6914 _LT_LINKER_SHLIBS($1) 6915 _LT_LINKER_HARDCODE_LIBPATH($1) 6916 6917 _LT_CONFIG($1) 6918 fi 6919 6920 AC_LANG_RESTORE 6921 6922 GCC=$lt_save_GCC 6923 CC="$lt_save_CC" 6924 ])# _LT_LANG_GCJ_CONFIG 6925 6926 6927 # _LT_LANG_RC_CONFIG([TAG]) 6928 # ------------------------- 6929 # Ensure that the configuration variables for the Windows resource compiler 6930 # are suitably defined. These variables are subsequently used by _LT_CONFIG 6931 # to write the compiler configuration to `libtool'. 6932 m4_defun([_LT_LANG_RC_CONFIG], 6933 [AC_REQUIRE([LT_PROG_RC])dnl 6934 AC_LANG_SAVE 6935 6936 # Source file extension for RC test sources. 6937 ac_ext=rc 6938 6939 # Object file extension for compiled RC test sources. 6940 objext=o 6941 _LT_TAGVAR(objext, $1)=$objext 6942 6943 # Code to be used in simple compile tests 6944 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 6945 6946 # Code to be used in simple link tests 6947 lt_simple_link_test_code="$lt_simple_compile_test_code" 6948 6949 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6950 _LT_TAG_COMPILER 6951 6952 # save warnings/boilerplate of simple test code 6953 _LT_COMPILER_BOILERPLATE 6954 _LT_LINKER_BOILERPLATE 6955 6956 # Allow CC to be a program name with arguments. 6957 lt_save_CC="$CC" 6958 lt_save_GCC=$GCC 6959 GCC= 6960 CC=${RC-"windres"} 6961 compiler=$CC 6962 _LT_TAGVAR(compiler, $1)=$CC 6963 _LT_CC_BASENAME([$compiler]) 6964 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 6965 6966 if test -n "$compiler"; then 6967 : 6968 _LT_CONFIG($1) 6969 fi 6970 6971 GCC=$lt_save_GCC 6972 AC_LANG_RESTORE 6973 CC="$lt_save_CC" 6974 ])# _LT_LANG_RC_CONFIG 6975 6976 6977 # LT_PROG_GCJ 6978 # ----------- 6979 AC_DEFUN([LT_PROG_GCJ], 6980 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 6981 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 6982 [AC_CHECK_TOOL(GCJ, gcj,) 6983 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 6984 AC_SUBST(GCJFLAGS)])])[]dnl 6985 ]) 6986 6987 # Old name: 6988 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 6989 dnl aclocal-1.4 backwards compatibility: 6990 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 6991 6992 6993 # LT_PROG_RC 6994 # ---------- 6995 AC_DEFUN([LT_PROG_RC], 6996 [AC_CHECK_TOOL(RC, windres,) 6997 ]) 6998 6999 # Old name: 7000 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 7001 dnl aclocal-1.4 backwards compatibility: 7002 dnl AC_DEFUN([LT_AC_PROG_RC], []) 7003 7004 7005 # _LT_DECL_EGREP 7006 # -------------- 7007 # If we don't have a new enough Autoconf to choose the best grep 7008 # available, choose the one first in the user's PATH. 7009 m4_defun([_LT_DECL_EGREP], 7010 [AC_REQUIRE([AC_PROG_EGREP])dnl 7011 AC_REQUIRE([AC_PROG_FGREP])dnl 7012 test -z "$GREP" && GREP=grep 7013 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7014 _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7015 _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7016 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7017 AC_SUBST([GREP]) 7018 ]) 7019 7020 7021 # _LT_DECL_OBJDUMP 7022 # -------------- 7023 # If we don't have a new enough Autoconf to choose the best objdump 7024 # available, choose the one first in the user's PATH. 7025 m4_defun([_LT_DECL_OBJDUMP], 7026 [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7027 test -z "$OBJDUMP" && OBJDUMP=objdump 7028 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7029 AC_SUBST([OBJDUMP]) 7030 ]) 7031 7032 7033 # _LT_DECL_SED 7034 # ------------ 7035 # Check for a fully-functional sed program, that truncates 7036 # as few characters as possible. Prefer GNU sed if found. 7037 m4_defun([_LT_DECL_SED], 7038 [AC_PROG_SED 7039 test -z "$SED" && SED=sed 7040 Xsed="$SED -e 1s/^X//" 7041 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7042 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7043 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7044 ])# _LT_DECL_SED 7045 7046 m4_ifndef([AC_PROG_SED], [ 7047 # NOTE: This macro has been submitted for inclusion into # 7048 # GNU Autoconf as AC_PROG_SED. When it is available in # 7049 # a released version of Autoconf we should remove this # 7050 # macro and use it instead. # 7051 7052 m4_defun([AC_PROG_SED], 7053 [AC_MSG_CHECKING([for a sed that does not truncate output]) 7054 AC_CACHE_VAL(lt_cv_path_SED, 7055 [# Loop through the user's path and test for sed and gsed. 7056 # Then use that list of sed's as ones to test for truncation. 7057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7058 for as_dir in $PATH 7059 do 7060 IFS=$as_save_IFS 7061 test -z "$as_dir" && as_dir=. 7062 for lt_ac_prog in sed gsed; do 7063 for ac_exec_ext in '' $ac_executable_extensions; do 7064 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7065 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7066 fi 7067 done 7068 done 7069 done 7070 IFS=$as_save_IFS 7071 lt_ac_max=0 7072 lt_ac_count=0 7073 # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7074 # along with /bin/sed that truncates output. 7075 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7076 test ! -f $lt_ac_sed && continue 7077 cat /dev/null > conftest.in 7078 lt_ac_count=0 7079 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7080 # Check for GNU sed and select it if it is found. 7081 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7082 lt_cv_path_SED=$lt_ac_sed 7083 break 7084 fi 7085 while true; do 7086 cat conftest.in conftest.in >conftest.tmp 7087 mv conftest.tmp conftest.in 7088 cp conftest.in conftest.nl 7089 echo >>conftest.nl 7090 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7091 cmp -s conftest.out conftest.nl || break 7092 # 10000 chars as input seems more than enough 7093 test $lt_ac_count -gt 10 && break 7094 lt_ac_count=`expr $lt_ac_count + 1` 7095 if test $lt_ac_count -gt $lt_ac_max; then 7096 lt_ac_max=$lt_ac_count 7097 lt_cv_path_SED=$lt_ac_sed 7098 fi 7099 done 7100 done 7101 ]) 7102 SED=$lt_cv_path_SED 7103 AC_SUBST([SED]) 7104 AC_MSG_RESULT([$SED]) 7105 ])#AC_PROG_SED 7106 ])#m4_ifndef 7107 7108 # Old name: 7109 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7110 dnl aclocal-1.4 backwards compatibility: 7111 dnl AC_DEFUN([LT_AC_PROG_SED], []) 7112 7113 7114 # _LT_CHECK_SHELL_FEATURES 7115 # ------------------------ 7116 # Find out whether the shell is Bourne or XSI compatible, 7117 # or has some other useful features. 7118 m4_defun([_LT_CHECK_SHELL_FEATURES], 7119 [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7120 # Try some XSI features 7121 xsi_shell=no 7122 ( _lt_dummy="a/b/c" 7123 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 7124 = c,a/b,, \ 7125 && eval 'test $(( 1 + 1 )) -eq 2 \ 7126 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7127 && xsi_shell=yes 7128 AC_MSG_RESULT([$xsi_shell]) 7129 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7130 7131 AC_MSG_CHECKING([whether the shell understands "+="]) 7132 lt_shell_append=no 7133 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7134 >/dev/null 2>&1 \ 7135 && lt_shell_append=yes 7136 AC_MSG_RESULT([$lt_shell_append]) 7137 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7138 7139 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7140 lt_unset=unset 7141 else 7142 lt_unset=false 7143 fi 7144 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7145 7146 # test EBCDIC or ASCII 7147 case `echo X|tr X '\101'` in 7148 A) # ASCII based system 7149 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7150 lt_SP2NL='tr \040 \012' 7151 lt_NL2SP='tr \015\012 \040\040' 7152 ;; 7153 *) # EBCDIC based system 7154 lt_SP2NL='tr \100 \n' 7155 lt_NL2SP='tr \r\n \100\100' 7156 ;; 7157 esac 7158 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7159 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7160 ])# _LT_CHECK_SHELL_FEATURES 7161 7162 7163 # _LT_PROG_XSI_SHELLFNS 7164 # --------------------- 7165 # Bourne and XSI compatible variants of some useful shell functions. 7166 m4_defun([_LT_PROG_XSI_SHELLFNS], 7167 [case $xsi_shell in 7168 yes) 7169 cat << \_LT_EOF >> "$cfgfile" 7170 7171 # func_dirname file append nondir_replacement 7172 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7173 # otherwise set result to NONDIR_REPLACEMENT. 7174 func_dirname () 7175 { 7176 case ${1} in 7177 */*) func_dirname_result="${1%/*}${2}" ;; 7178 * ) func_dirname_result="${3}" ;; 7179 esac 7180 } 7181 7182 # func_basename file 7183 func_basename () 7184 { 7185 func_basename_result="${1##*/}" 7186 } 7187 7188 # func_dirname_and_basename file append nondir_replacement 7189 # perform func_basename and func_dirname in a single function 7190 # call: 7191 # dirname: Compute the dirname of FILE. If nonempty, 7192 # add APPEND to the result, otherwise set result 7193 # to NONDIR_REPLACEMENT. 7194 # value returned in "$func_dirname_result" 7195 # basename: Compute filename of FILE. 7196 # value retuned in "$func_basename_result" 7197 # Implementation must be kept synchronized with func_dirname 7198 # and func_basename. For efficiency, we do not delegate to 7199 # those functions but instead duplicate the functionality here. 7200 func_dirname_and_basename () 7201 { 7202 case ${1} in 7203 */*) func_dirname_result="${1%/*}${2}" ;; 7204 * ) func_dirname_result="${3}" ;; 7205 esac 7206 func_basename_result="${1##*/}" 7207 } 7208 7209 # func_stripname prefix suffix name 7210 # strip PREFIX and SUFFIX off of NAME. 7211 # PREFIX and SUFFIX must not contain globbing or regex special 7212 # characters, hashes, percent signs, but SUFFIX may contain a leading 7213 # dot (in which case that matches only a dot). 7214 func_stripname () 7215 { 7216 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7217 # positional parameters, so assign one to ordinary parameter first. 7218 func_stripname_result=${3} 7219 func_stripname_result=${func_stripname_result#"${1}"} 7220 func_stripname_result=${func_stripname_result%"${2}"} 7221 } 7222 7223 # func_opt_split 7224 func_opt_split () 7225 { 7226 func_opt_split_opt=${1%%=*} 7227 func_opt_split_arg=${1#*=} 7228 } 7229 7230 # func_lo2o object 7231 func_lo2o () 7232 { 7233 case ${1} in 7234 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7235 *) func_lo2o_result=${1} ;; 7236 esac 7237 } 7238 7239 # func_xform libobj-or-source 7240 func_xform () 7241 { 7242 func_xform_result=${1%.*}.lo 7243 } 7244 7245 # func_arith arithmetic-term... 7246 func_arith () 7247 { 7248 func_arith_result=$(( $[*] )) 7249 } 7250 7251 # func_len string 7252 # STRING may not start with a hyphen. 7253 func_len () 7254 { 7255 func_len_result=${#1} 7256 } 7257 7258 _LT_EOF 7259 ;; 7260 *) # Bourne compatible functions. 7261 cat << \_LT_EOF >> "$cfgfile" 7262 7263 # func_dirname file append nondir_replacement 7264 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7265 # otherwise set result to NONDIR_REPLACEMENT. 7266 func_dirname () 7267 { 7268 # Extract subdirectory from the argument. 7269 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 7270 if test "X$func_dirname_result" = "X${1}"; then 7271 func_dirname_result="${3}" 7272 else 7273 func_dirname_result="$func_dirname_result${2}" 7274 fi 7275 } 7276 7277 # func_basename file 7278 func_basename () 7279 { 7280 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 7281 } 7282 7283 dnl func_dirname_and_basename 7284 dnl A portable version of this function is already defined in general.m4sh 7285 dnl so there is no need for it here. 7286 7287 # func_stripname prefix suffix name 7288 # strip PREFIX and SUFFIX off of NAME. 7289 # PREFIX and SUFFIX must not contain globbing or regex special 7290 # characters, hashes, percent signs, but SUFFIX may contain a leading 7291 # dot (in which case that matches only a dot). 7292 # func_strip_suffix prefix name 7293 func_stripname () 7294 { 7295 case ${2} in 7296 .*) func_stripname_result=`$ECHO "X${3}" \ 7297 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 7298 *) func_stripname_result=`$ECHO "X${3}" \ 7299 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 7300 esac 7301 } 7302 7303 # sed scripts: 7304 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' 7305 my_sed_long_arg='1s/^-[[^=]]*=//' 7306 7307 # func_opt_split 7308 func_opt_split () 7309 { 7310 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 7311 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 7312 } 7313 7314 # func_lo2o object 7315 func_lo2o () 7316 { 7317 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 7318 } 7319 7320 # func_xform libobj-or-source 7321 func_xform () 7322 { 7323 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` 7324 } 7325 7326 # func_arith arithmetic-term... 7327 func_arith () 7328 { 7329 func_arith_result=`expr "$[@]"` 7330 } 7331 7332 # func_len string 7333 # STRING may not start with a hyphen. 7334 func_len () 7335 { 7336 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 7337 } 7338 7339 _LT_EOF 7340 esac 7341 7342 case $lt_shell_append in 7343 yes) 7344 cat << \_LT_EOF >> "$cfgfile" 7345 7346 # func_append var value 7347 # Append VALUE to the end of shell variable VAR. 7348 func_append () 7349 { 7350 eval "$[1]+=\$[2]" 7351 } 7352 _LT_EOF 7353 ;; 7354 *) 7355 cat << \_LT_EOF >> "$cfgfile" 7356 7357 # func_append var value 7358 # Append VALUE to the end of shell variable VAR. 7359 func_append () 7360 { 7361 eval "$[1]=\$$[1]\$[2]" 7362 } 7363 7364 _LT_EOF 7365 ;; 7366 esac 7367 ]) 7368 7369 # Helper functions for option handling. -*- Autoconf -*- 7370 # 7371 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7372 # Written by Gary V. Vaughan, 2004 7373 # 7374 # This file is free software; the Free Software Foundation gives 7375 # unlimited permission to copy and/or distribute it, with or without 7376 # modifications, as long as this notice is preserved. 7377 7378 # serial 6 ltoptions.m4 7379 7380 # This is to help aclocal find these macros, as it can't see m4_define. 7381 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 7382 7383 7384 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 7385 # ------------------------------------------ 7386 m4_define([_LT_MANGLE_OPTION], 7387 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 7388 7389 7390 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 7391 # --------------------------------------- 7392 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a 7393 # matching handler defined, dispatch to it. Other OPTION-NAMEs are 7394 # saved as a flag. 7395 m4_define([_LT_SET_OPTION], 7396 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 7397 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 7398 _LT_MANGLE_DEFUN([$1], [$2]), 7399 [m4_warning([Unknown $1 option `$2'])])[]dnl 7400 ]) 7401 7402 7403 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 7404 # ------------------------------------------------------------ 7405 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 7406 m4_define([_LT_IF_OPTION], 7407 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 7408 7409 7410 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 7411 # ------------------------------------------------------- 7412 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 7413 # are set. 7414 m4_define([_LT_UNLESS_OPTIONS], 7415 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7416 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 7417 [m4_define([$0_found])])])[]dnl 7418 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 7419 ])[]dnl 7420 ]) 7421 7422 7423 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 7424 # ---------------------------------------- 7425 # OPTION-LIST is a space-separated list of Libtool options associated 7426 # with MACRO-NAME. If any OPTION has a matching handler declared with 7427 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 7428 # the unknown option and exit. 7429 m4_defun([_LT_SET_OPTIONS], 7430 [# Set options 7431 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7432 [_LT_SET_OPTION([$1], _LT_Option)]) 7433 7434 m4_if([$1],[LT_INIT],[ 7435 dnl 7436 dnl Simply set some default values (i.e off) if boolean options were not 7437 dnl specified: 7438 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 7439 ]) 7440 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 7441 ]) 7442 dnl 7443 dnl If no reference was made to various pairs of opposing options, then 7444 dnl we run the default mode handler for the pair. For example, if neither 7445 dnl `shared' nor `disable-shared' was passed, we enable building of shared 7446 dnl archives by default: 7447 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 7448 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 7449 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 7450 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 7451 [_LT_ENABLE_FAST_INSTALL]) 7452 ]) 7453 ])# _LT_SET_OPTIONS 7454 7455 7456 7457 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 7458 # ----------------------------------------- 7459 m4_define([_LT_MANGLE_DEFUN], 7460 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 7461 7462 7463 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 7464 # ----------------------------------------------- 7465 m4_define([LT_OPTION_DEFINE], 7466 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 7467 ])# LT_OPTION_DEFINE 7468 7469 7470 # dlopen 7471 # ------ 7472 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 7473 ]) 7474 7475 AU_DEFUN([AC_LIBTOOL_DLOPEN], 7476 [_LT_SET_OPTION([LT_INIT], [dlopen]) 7477 AC_DIAGNOSE([obsolete], 7478 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7479 put the `dlopen' option into LT_INIT's first parameter.]) 7480 ]) 7481 7482 dnl aclocal-1.4 backwards compatibility: 7483 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 7484 7485 7486 # win32-dll 7487 # --------- 7488 # Declare package support for building win32 dll's. 7489 LT_OPTION_DEFINE([LT_INIT], [win32-dll], 7490 [enable_win32_dll=yes 7491 7492 case $host in 7493 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 7494 AC_CHECK_TOOL(AS, as, false) 7495 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7496 AC_CHECK_TOOL(OBJDUMP, objdump, false) 7497 ;; 7498 esac 7499 7500 test -z "$AS" && AS=as 7501 _LT_DECL([], [AS], [0], [Assembler program])dnl 7502 7503 test -z "$DLLTOOL" && DLLTOOL=dlltool 7504 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl 7505 7506 test -z "$OBJDUMP" && OBJDUMP=objdump 7507 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl 7508 ])# win32-dll 7509 7510 AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 7511 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7512 _LT_SET_OPTION([LT_INIT], [win32-dll]) 7513 AC_DIAGNOSE([obsolete], 7514 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7515 put the `win32-dll' option into LT_INIT's first parameter.]) 7516 ]) 7517 7518 dnl aclocal-1.4 backwards compatibility: 7519 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 7520 7521 7522 # _LT_ENABLE_SHARED([DEFAULT]) 7523 # ---------------------------- 7524 # implement the --enable-shared flag, and supports the `shared' and 7525 # `disable-shared' LT_INIT options. 7526 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7527 m4_define([_LT_ENABLE_SHARED], 7528 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 7529 AC_ARG_ENABLE([shared], 7530 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 7531 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 7532 [p=${PACKAGE-default} 7533 case $enableval in 7534 yes) enable_shared=yes ;; 7535 no) enable_shared=no ;; 7536 *) 7537 enable_shared=no 7538 # Look at the argument we got. We use all the common list separators. 7539 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7540 for pkg in $enableval; do 7541 IFS="$lt_save_ifs" 7542 if test "X$pkg" = "X$p"; then 7543 enable_shared=yes 7544 fi 7545 done 7546 IFS="$lt_save_ifs" 7547 ;; 7548 esac], 7549 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 7550 7551 _LT_DECL([build_libtool_libs], [enable_shared], [0], 7552 [Whether or not to build shared libraries]) 7553 ])# _LT_ENABLE_SHARED 7554 7555 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 7556 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 7557 7558 # Old names: 7559 AC_DEFUN([AC_ENABLE_SHARED], 7560 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 7561 ]) 7562 7563 AC_DEFUN([AC_DISABLE_SHARED], 7564 [_LT_SET_OPTION([LT_INIT], [disable-shared]) 7565 ]) 7566 7567 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 7568 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 7569 7570 dnl aclocal-1.4 backwards compatibility: 7571 dnl AC_DEFUN([AM_ENABLE_SHARED], []) 7572 dnl AC_DEFUN([AM_DISABLE_SHARED], []) 7573 7574 7575 7576 # _LT_ENABLE_STATIC([DEFAULT]) 7577 # ---------------------------- 7578 # implement the --enable-static flag, and support the `static' and 7579 # `disable-static' LT_INIT options. 7580 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7581 m4_define([_LT_ENABLE_STATIC], 7582 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 7583 AC_ARG_ENABLE([static], 7584 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 7585 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 7586 [p=${PACKAGE-default} 7587 case $enableval in 7588 yes) enable_static=yes ;; 7589 no) enable_static=no ;; 7590 *) 7591 enable_static=no 7592 # Look at the argument we got. We use all the common list separators. 7593 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7594 for pkg in $enableval; do 7595 IFS="$lt_save_ifs" 7596 if test "X$pkg" = "X$p"; then 7597 enable_static=yes 7598 fi 7599 done 7600 IFS="$lt_save_ifs" 7601 ;; 7602 esac], 7603 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 7604 7605 _LT_DECL([build_old_libs], [enable_static], [0], 7606 [Whether or not to build static libraries]) 7607 ])# _LT_ENABLE_STATIC 7608 7609 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 7610 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 7611 7612 # Old names: 7613 AC_DEFUN([AC_ENABLE_STATIC], 7614 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 7615 ]) 7616 7617 AC_DEFUN([AC_DISABLE_STATIC], 7618 [_LT_SET_OPTION([LT_INIT], [disable-static]) 7619 ]) 7620 7621 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 7622 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 7623 7624 dnl aclocal-1.4 backwards compatibility: 7625 dnl AC_DEFUN([AM_ENABLE_STATIC], []) 7626 dnl AC_DEFUN([AM_DISABLE_STATIC], []) 7627 7628 7629 7630 # _LT_ENABLE_FAST_INSTALL([DEFAULT]) 7631 # ---------------------------------- 7632 # implement the --enable-fast-install flag, and support the `fast-install' 7633 # and `disable-fast-install' LT_INIT options. 7634 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7635 m4_define([_LT_ENABLE_FAST_INSTALL], 7636 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 7637 AC_ARG_ENABLE([fast-install], 7638 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 7639 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 7640 [p=${PACKAGE-default} 7641 case $enableval in 7642 yes) enable_fast_install=yes ;; 7643 no) enable_fast_install=no ;; 7644 *) 7645 enable_fast_install=no 7646 # Look at the argument we got. We use all the common list separators. 7647 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7648 for pkg in $enableval; do 7649 IFS="$lt_save_ifs" 7650 if test "X$pkg" = "X$p"; then 7651 enable_fast_install=yes 7652 fi 7653 done 7654 IFS="$lt_save_ifs" 7655 ;; 7656 esac], 7657 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 7658 7659 _LT_DECL([fast_install], [enable_fast_install], [0], 7660 [Whether or not to optimize for fast installation])dnl 7661 ])# _LT_ENABLE_FAST_INSTALL 7662 7663 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 7664 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 7665 7666 # Old names: 7667 AU_DEFUN([AC_ENABLE_FAST_INSTALL], 7668 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 7669 AC_DIAGNOSE([obsolete], 7670 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7671 the `fast-install' option into LT_INIT's first parameter.]) 7672 ]) 7673 7674 AU_DEFUN([AC_DISABLE_FAST_INSTALL], 7675 [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 7676 AC_DIAGNOSE([obsolete], 7677 [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7678 the `disable-fast-install' option into LT_INIT's first parameter.]) 7679 ]) 7680 7681 dnl aclocal-1.4 backwards compatibility: 7682 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 7683 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 7684 7685 7686 # _LT_WITH_PIC([MODE]) 7687 # -------------------- 7688 # implement the --with-pic flag, and support the `pic-only' and `no-pic' 7689 # LT_INIT options. 7690 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. 7691 m4_define([_LT_WITH_PIC], 7692 [AC_ARG_WITH([pic], 7693 [AS_HELP_STRING([--with-pic], 7694 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 7695 [pic_mode="$withval"], 7696 [pic_mode=default]) 7697 7698 test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 7699 7700 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 7701 ])# _LT_WITH_PIC 7702 7703 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 7704 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 7705 7706 # Old name: 7707 AU_DEFUN([AC_LIBTOOL_PICMODE], 7708 [_LT_SET_OPTION([LT_INIT], [pic-only]) 7709 AC_DIAGNOSE([obsolete], 7710 [$0: Remove this warning and the call to _LT_SET_OPTION when you 7711 put the `pic-only' option into LT_INIT's first parameter.]) 7712 ]) 7713 7714 dnl aclocal-1.4 backwards compatibility: 7715 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 7716 7717 7718 m4_define([_LTDL_MODE], []) 7719 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 7720 [m4_define([_LTDL_MODE], [nonrecursive])]) 7721 LT_OPTION_DEFINE([LTDL_INIT], [recursive], 7722 [m4_define([_LTDL_MODE], [recursive])]) 7723 LT_OPTION_DEFINE([LTDL_INIT], [subproject], 7724 [m4_define([_LTDL_MODE], [subproject])]) 7725 7726 m4_define([_LTDL_TYPE], []) 7727 LT_OPTION_DEFINE([LTDL_INIT], [installable], 7728 [m4_define([_LTDL_TYPE], [installable])]) 7729 LT_OPTION_DEFINE([LTDL_INIT], [convenience], 7730 [m4_define([_LTDL_TYPE], [convenience])]) 7731 7732 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 7733 # 7734 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7735 # Written by Gary V. Vaughan, 2004 7736 # 7737 # This file is free software; the Free Software Foundation gives 7738 # unlimited permission to copy and/or distribute it, with or without 7739 # modifications, as long as this notice is preserved. 7740 7741 # serial 6 ltsugar.m4 7742 7743 # This is to help aclocal find these macros, as it can't see m4_define. 7744 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 7745 7746 7747 # lt_join(SEP, ARG1, [ARG2...]) 7748 # ----------------------------- 7749 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 7750 # associated separator. 7751 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 7752 # versions in m4sugar had bugs. 7753 m4_define([lt_join], 7754 [m4_if([$#], [1], [], 7755 [$#], [2], [[$2]], 7756 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 7757 m4_define([_lt_join], 7758 [m4_if([$#$2], [2], [], 7759 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 7760 7761 7762 # lt_car(LIST) 7763 # lt_cdr(LIST) 7764 # ------------ 7765 # Manipulate m4 lists. 7766 # These macros are necessary as long as will still need to support 7767 # Autoconf-2.59 which quotes differently. 7768 m4_define([lt_car], [[$1]]) 7769 m4_define([lt_cdr], 7770 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 7771 [$#], 1, [], 7772 [m4_dquote(m4_shift($@))])]) 7773 m4_define([lt_unquote], $1) 7774 7775 7776 # lt_append(MACRO-NAME, STRING, [SEPARATOR]) 7777 # ------------------------------------------ 7778 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 7779 # Note that neither SEPARATOR nor STRING are expanded; they are appended 7780 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 7781 # No SEPARATOR is output if MACRO-NAME was previously undefined (different 7782 # than defined and empty). 7783 # 7784 # This macro is needed until we can rely on Autoconf 2.62, since earlier 7785 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 7786 m4_define([lt_append], 7787 [m4_define([$1], 7788 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 7789 7790 7791 7792 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 7793 # ---------------------------------------------------------- 7794 # Produce a SEP delimited list of all paired combinations of elements of 7795 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 7796 # has the form PREFIXmINFIXSUFFIXn. 7797 # Needed until we can rely on m4_combine added in Autoconf 2.62. 7798 m4_define([lt_combine], 7799 [m4_if(m4_eval([$# > 3]), [1], 7800 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 7801 [[m4_foreach([_Lt_prefix], [$2], 7802 [m4_foreach([_Lt_suffix], 7803 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 7804 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 7805 7806 7807 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 7808 # ----------------------------------------------------------------------- 7809 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 7810 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 7811 m4_define([lt_if_append_uniq], 7812 [m4_ifdef([$1], 7813 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 7814 [lt_append([$1], [$2], [$3])$4], 7815 [$5])], 7816 [lt_append([$1], [$2], [$3])$4])]) 7817 7818 7819 # lt_dict_add(DICT, KEY, VALUE) 7820 # ----------------------------- 7821 m4_define([lt_dict_add], 7822 [m4_define([$1($2)], [$3])]) 7823 7824 7825 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 7826 # -------------------------------------------- 7827 m4_define([lt_dict_add_subkey], 7828 [m4_define([$1($2:$3)], [$4])]) 7829 7830 7831 # lt_dict_fetch(DICT, KEY, [SUBKEY]) 7832 # ---------------------------------- 7833 m4_define([lt_dict_fetch], 7834 [m4_ifval([$3], 7835 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 7836 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 7837 7838 7839 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 7840 # ----------------------------------------------------------------- 7841 m4_define([lt_if_dict_fetch], 7842 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 7843 [$5], 7844 [$6])]) 7845 7846 7847 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 7848 # -------------------------------------------------------------- 7849 m4_define([lt_dict_filter], 7850 [m4_if([$5], [], [], 7851 [lt_join(m4_quote(m4_default([$4], [[, ]])), 7852 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 7853 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 7854 ]) 7855 7856 # ltversion.m4 -- version numbers -*- Autoconf -*- 7857 # 7858 # Copyright (C) 2004 Free Software Foundation, Inc. 7859 # Written by Scott James Remnant, 2004 7860 # 7861 # This file is free software; the Free Software Foundation gives 7862 # unlimited permission to copy and/or distribute it, with or without 7863 # modifications, as long as this notice is preserved. 7864 7865 # Generated from ltversion.in. 7866 7867 # serial 3012 ltversion.m4 7868 # This file is part of GNU Libtool 7869 7870 m4_define([LT_PACKAGE_VERSION], [2.2.6]) 7871 m4_define([LT_PACKAGE_REVISION], [1.3012]) 7872 7873 AC_DEFUN([LTVERSION_VERSION], 7874 [macro_version='2.2.6' 7875 macro_revision='1.3012' 7876 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 7877 _LT_DECL(, macro_revision, 0) 7878 ]) 7879 7880 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 7881 # 7882 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. 7883 # Written by Scott James Remnant, 2004. 7884 # 7885 # This file is free software; the Free Software Foundation gives 7886 # unlimited permission to copy and/or distribute it, with or without 7887 # modifications, as long as this notice is preserved. 7888 7889 # serial 4 lt~obsolete.m4 7890 7891 # These exist entirely to fool aclocal when bootstrapping libtool. 7892 # 7893 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 7894 # which have later been changed to m4_define as they aren't part of the 7895 # exported API, or moved to Autoconf or Automake where they belong. 7896 # 7897 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 7898 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 7899 # using a macro with the same name in our local m4/libtool.m4 it'll 7900 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define 7901 # and doesn't know about Autoconf macros at all.) 7902 # 7903 # So we provide this file, which has a silly filename so it's always 7904 # included after everything else. This provides aclocal with the 7905 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 7906 # because those macros already exist, or will be overwritten later. 7907 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 7908 # 7909 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 7910 # Yes, that means every name once taken will need to remain here until 7911 # we give up compatibility with versions before 1.7, at which point 7912 # we need to keep only those names which we still refer to. 7913 7914 # This is to help aclocal find these macros, as it can't see m4_define. 7915 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 7916 7917 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 7918 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 7919 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 7920 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 7921 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 7922 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 7923 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 7924 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 7925 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 7926 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 7927 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 7928 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 7929 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 7930 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 7931 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 7932 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 7933 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 7934 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 7935 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 7936 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 7937 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 7938 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 7939 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 7940 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 7941 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 7942 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 7943 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 7944 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 7945 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 7946 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 7947 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 7948 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 7949 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 7950 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 7951 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 7952 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 7953 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 7954 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 7955 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 7956 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 7957 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 7958 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 7959 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) 7960 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 7961 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 7962 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 7963 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 7964 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 7965 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 7966 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 7967 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 7968 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 7969 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 7970 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 7971 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 7972 7973
