1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 2 # 3 # Copyright (C) 1996-2001, 2003-2019, 2021-2022 Free Software 4 # Foundation, Inc. 5 # Written by Gordon Matzigkeit, 1996 6 # 7 # This file is free software; the Free Software Foundation gives 8 # unlimited permission to copy and/or distribute it, with or without 9 # modifications, as long as this notice is preserved. 10 11 m4_define([_LT_COPYING], [dnl 12 # Copyright (C) 2014 Free Software Foundation, Inc. 13 # This is free software; see the source for copying conditions. There is NO 14 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 15 16 # GNU Libtool is free software; you can redistribute it and/or modify 17 # it under the terms of the GNU General Public License as published by 18 # the Free Software Foundation; either version 2 of of the License, or 19 # (at your option) any later version. 20 # 21 # As a special exception to the GNU General Public License, if you 22 # distribute this file as part of a program or library that is built 23 # using GNU Libtool, you may include this file under the same 24 # distribution terms that you use for the rest of that program. 25 # 26 # GNU Libtool is distributed in the hope that it will be useful, but 27 # WITHOUT ANY WARRANTY; without even the implied warranty of 28 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 29 # GNU General Public License for more details. 30 # 31 # You should have received a copy of the GNU General Public License 32 # along with this program. If not, see <http://www.gnu.org/licenses/>. 33 ]) 34 35 # serial 59 LT_INIT 36 37 38 # LT_PREREQ(VERSION) 39 # ------------------ 40 # Complain and exit if this libtool version is less that VERSION. 41 m4_defun([LT_PREREQ], 42 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 43 [m4_default([$3], 44 [m4_fatal([Libtool version $1 or higher is required], 45 63)])], 46 [$2])]) 47 48 49 # _LT_CHECK_BUILDDIR 50 # ------------------ 51 # Complain if the absolute build directory name contains unusual characters 52 m4_defun([_LT_CHECK_BUILDDIR], 53 [case `pwd` in 54 *\ * | *\ *) 55 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 56 esac 57 ]) 58 59 60 # LT_INIT([OPTIONS]) 61 # ------------------ 62 AC_DEFUN([LT_INIT], 63 [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK 64 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 65 AC_BEFORE([$0], [LT_LANG])dnl 66 AC_BEFORE([$0], [LT_OUTPUT])dnl 67 AC_BEFORE([$0], [LTDL_INIT])dnl 68 m4_require([_LT_CHECK_BUILDDIR])dnl 69 70 dnl Autoconf doesn't catch unexpanded LT_ macros by default: 71 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 72 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 73 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 74 dnl unless we require an AC_DEFUNed macro: 75 AC_REQUIRE([LTOPTIONS_VERSION])dnl 76 AC_REQUIRE([LTSUGAR_VERSION])dnl 77 AC_REQUIRE([LTVERSION_VERSION])dnl 78 AC_REQUIRE([LTOBSOLETE_VERSION])dnl 79 m4_require([_LT_PROG_LTMAIN])dnl 80 81 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 82 83 dnl Parse OPTIONS 84 _LT_SET_OPTIONS([$0], [$1]) 85 86 # This can be used to rebuild libtool when needed 87 LIBTOOL_DEPS=$ltmain 88 89 # Always use our own libtool. 90 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 91 AC_SUBST(LIBTOOL)dnl 92 93 _LT_SETUP 94 95 # Only expand once: 96 m4_define([LT_INIT]) 97 ])# LT_INIT 98 99 # Old names: 100 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 101 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 102 dnl aclocal-1.4 backwards compatibility: 103 dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 104 dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 105 106 107 # _LT_PREPARE_CC_BASENAME 108 # ----------------------- 109 m4_defun([_LT_PREPARE_CC_BASENAME], [ 110 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 111 func_cc_basename () 112 { 113 for cc_temp in @S|@*""; do 114 case $cc_temp in 115 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 116 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 117 \-*) ;; 118 *) break;; 119 esac 120 done 121 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 122 } 123 ])# _LT_PREPARE_CC_BASENAME 124 125 126 # _LT_CC_BASENAME(CC) 127 # ------------------- 128 # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, 129 # but that macro is also expanded into generated libtool script, which 130 # arranges for $SED and $ECHO to be set by different means. 131 m4_defun([_LT_CC_BASENAME], 132 [m4_require([_LT_PREPARE_CC_BASENAME])dnl 133 AC_REQUIRE([_LT_DECL_SED])dnl 134 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 135 func_cc_basename $1 136 cc_basename=$func_cc_basename_result 137 ]) 138 139 140 # _LT_FILEUTILS_DEFAULTS 141 # ---------------------- 142 # It is okay to use these file commands and assume they have been set 143 # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. 144 m4_defun([_LT_FILEUTILS_DEFAULTS], 145 [: ${CP="cp -f"} 146 : ${MV="mv -f"} 147 : ${RM="rm -f"} 148 ])# _LT_FILEUTILS_DEFAULTS 149 150 151 # _LT_SETUP 152 # --------- 153 m4_defun([_LT_SETUP], 154 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 155 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 156 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 157 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 158 159 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl 160 dnl 161 _LT_DECL([], [host_alias], [0], [The host system])dnl 162 _LT_DECL([], [host], [0])dnl 163 _LT_DECL([], [host_os], [0])dnl 164 dnl 165 _LT_DECL([], [build_alias], [0], [The build system])dnl 166 _LT_DECL([], [build], [0])dnl 167 _LT_DECL([], [build_os], [0])dnl 168 dnl 169 AC_REQUIRE([AC_PROG_CC])dnl 170 AC_REQUIRE([LT_PATH_LD])dnl 171 AC_REQUIRE([LT_PATH_NM])dnl 172 dnl 173 AC_REQUIRE([AC_PROG_LN_S])dnl 174 test -z "$LN_S" && LN_S="ln -s" 175 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 176 dnl 177 AC_REQUIRE([LT_CMD_MAX_LEN])dnl 178 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 179 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 180 dnl 181 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 182 m4_require([_LT_CHECK_SHELL_FEATURES])dnl 183 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 184 m4_require([_LT_CMD_RELOAD])dnl 185 m4_require([_LT_DECL_FILECMD])dnl 186 m4_require([_LT_CHECK_MAGIC_METHOD])dnl 187 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 188 m4_require([_LT_CMD_OLD_ARCHIVE])dnl 189 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 190 m4_require([_LT_WITH_SYSROOT])dnl 191 m4_require([_LT_CMD_TRUNCATE])dnl 192 193 _LT_CONFIG_LIBTOOL_INIT([ 194 # See if we are running on zsh, and set the options that allow our 195 # commands through without removal of \ escapes INIT. 196 if test -n "\${ZSH_VERSION+set}"; then 197 setopt NO_GLOB_SUBST 198 fi 199 ]) 200 if test -n "${ZSH_VERSION+set}"; then 201 setopt NO_GLOB_SUBST 202 fi 203 204 _LT_CHECK_OBJDIR 205 206 m4_require([_LT_TAG_COMPILER])dnl 207 208 case $host_os in 209 aix3*) 210 # AIX sometimes has problems with the GCC collect2 program. For some 211 # reason, if we set the COLLECT_NAMES environment variable, the problems 212 # vanish in a puff of smoke. 213 if test set != "${COLLECT_NAMES+set}"; then 214 COLLECT_NAMES= 215 export COLLECT_NAMES 216 fi 217 ;; 218 esac 219 220 # Global variables: 221 ofile=libtool 222 can_build_shared=yes 223 224 # All known linkers require a '.a' archive for static linking (except MSVC and 225 # ICC, which need '.lib'). 226 libext=a 227 228 with_gnu_ld=$lt_cv_prog_gnu_ld 229 230 old_CC=$CC 231 old_CFLAGS=$CFLAGS 232 233 # Set sane defaults for various variables 234 test -z "$CC" && CC=cc 235 test -z "$LTCC" && LTCC=$CC 236 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 237 test -z "$LD" && LD=ld 238 test -z "$ac_objext" && ac_objext=o 239 240 _LT_CC_BASENAME([$compiler]) 241 242 # Only perform the check for file, if the check method requires it 243 test -z "$MAGIC_CMD" && MAGIC_CMD=file 244 case $deplibs_check_method in 245 file_magic*) 246 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 247 _LT_PATH_MAGIC 248 fi 249 ;; 250 esac 251 252 # Use C for the default configuration in the libtool script 253 LT_SUPPORTED_TAG([CC]) 254 _LT_LANG_C_CONFIG 255 _LT_LANG_DEFAULT_CONFIG 256 _LT_CONFIG_COMMANDS 257 ])# _LT_SETUP 258 259 260 # _LT_PREPARE_SED_QUOTE_VARS 261 # -------------------------- 262 # Define a few sed substitution that help us do robust quoting. 263 m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 264 [# Backslashify metacharacters that are still active within 265 # double-quoted strings. 266 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 267 268 # Same as above, but do not quote variable references. 269 double_quote_subst='s/\([["`\\]]\)/\\\1/g' 270 271 # Sed substitution to delay expansion of an escaped shell variable in a 272 # double_quote_subst'ed string. 273 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 274 275 # Sed substitution to delay expansion of an escaped single quote. 276 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 277 278 # Sed substitution to avoid accidental globbing in evaled expressions 279 no_glob_subst='s/\*/\\\*/g' 280 ]) 281 282 # _LT_PROG_LTMAIN 283 # --------------- 284 # Note that this code is called both from 'configure', and 'config.status' 285 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 286 # 'config.status' has no value for ac_aux_dir unless we are using Automake, 287 # so we pass a copy along to make sure it has a sensible value anyway. 288 m4_defun([_LT_PROG_LTMAIN], 289 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 290 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 291 ltmain=$ac_aux_dir/ltmain.sh 292 ])# _LT_PROG_LTMAIN 293 294 295 ## ------------------------------------- ## 296 ## Accumulate code for creating libtool. ## 297 ## ------------------------------------- ## 298 299 # So that we can recreate a full libtool script including additional 300 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 301 # in macros and then make a single call at the end using the 'libtool' 302 # label. 303 304 305 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 306 # ---------------------------------------- 307 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 308 m4_define([_LT_CONFIG_LIBTOOL_INIT], 309 [m4_ifval([$1], 310 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 311 [$1 312 ])])]) 313 314 # Initialize. 315 m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 316 317 318 # _LT_CONFIG_LIBTOOL([COMMANDS]) 319 # ------------------------------ 320 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 321 m4_define([_LT_CONFIG_LIBTOOL], 322 [m4_ifval([$1], 323 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 324 [$1 325 ])])]) 326 327 # Initialize. 328 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 329 330 331 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 332 # ----------------------------------------------------- 333 m4_defun([_LT_CONFIG_SAVE_COMMANDS], 334 [_LT_CONFIG_LIBTOOL([$1]) 335 _LT_CONFIG_LIBTOOL_INIT([$2]) 336 ]) 337 338 339 # _LT_FORMAT_COMMENT([COMMENT]) 340 # ----------------------------- 341 # Add leading comment marks to the start of each line, and a trailing 342 # full-stop to the whole comment if one is not present already. 343 m4_define([_LT_FORMAT_COMMENT], 344 [m4_ifval([$1], [ 345 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 346 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 347 )]) 348 349 350 351 ## ------------------------ ## 352 ## FIXME: Eliminate VARNAME ## 353 ## ------------------------ ## 354 355 356 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 357 # ------------------------------------------------------------------- 358 # CONFIGNAME is the name given to the value in the libtool script. 359 # VARNAME is the (base) name used in the configure script. 360 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 361 # VARNAME. Any other value will be used directly. 362 m4_define([_LT_DECL], 363 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 364 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 365 [m4_ifval([$1], [$1], [$2])]) 366 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 367 m4_ifval([$4], 368 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 369 lt_dict_add_subkey([lt_decl_dict], [$2], 370 [tagged?], [m4_ifval([$5], [yes], [no])])]) 371 ]) 372 373 374 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 375 # -------------------------------------------------------- 376 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 377 378 379 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 380 # ------------------------------------------------ 381 m4_define([lt_decl_tag_varnames], 382 [_lt_decl_filter([tagged?], [yes], $@)]) 383 384 385 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 386 # --------------------------------------------------------- 387 m4_define([_lt_decl_filter], 388 [m4_case([$#], 389 [0], [m4_fatal([$0: too few arguments: $#])], 390 [1], [m4_fatal([$0: too few arguments: $#: $1])], 391 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 392 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 393 [lt_dict_filter([lt_decl_dict], $@)])[]dnl 394 ]) 395 396 397 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 398 # -------------------------------------------------- 399 m4_define([lt_decl_quote_varnames], 400 [_lt_decl_filter([value], [1], $@)]) 401 402 403 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 404 # --------------------------------------------------- 405 m4_define([lt_decl_dquote_varnames], 406 [_lt_decl_filter([value], [2], $@)]) 407 408 409 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 410 # --------------------------------------------------- 411 m4_define([lt_decl_varnames_tagged], 412 [m4_assert([$# <= 2])dnl 413 _$0(m4_quote(m4_default([$1], [[, ]])), 414 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 415 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 416 m4_define([_lt_decl_varnames_tagged], 417 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 418 419 420 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 421 # ------------------------------------------------ 422 m4_define([lt_decl_all_varnames], 423 [_$0(m4_quote(m4_default([$1], [[, ]])), 424 m4_if([$2], [], 425 m4_quote(lt_decl_varnames), 426 m4_quote(m4_shift($@))))[]dnl 427 ]) 428 m4_define([_lt_decl_all_varnames], 429 [lt_join($@, lt_decl_varnames_tagged([$1], 430 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 431 ]) 432 433 434 # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 435 # ------------------------------------ 436 # Quote a variable value, and forward it to 'config.status' so that its 437 # declaration there will have the same value as in 'configure'. VARNAME 438 # must have a single quote delimited value for this to work. 439 m4_define([_LT_CONFIG_STATUS_DECLARE], 440 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 441 442 443 # _LT_CONFIG_STATUS_DECLARATIONS 444 # ------------------------------ 445 # We delimit libtool config variables with single quotes, so when 446 # we write them to config.status, we have to be sure to quote all 447 # embedded single quotes properly. In configure, this macro expands 448 # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 449 # 450 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 451 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 452 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 453 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 454 455 456 # _LT_LIBTOOL_TAGS 457 # ---------------- 458 # Output comment and list of tags supported by the script 459 m4_defun([_LT_LIBTOOL_TAGS], 460 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 461 available_tags='_LT_TAGS'dnl 462 ]) 463 464 465 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 466 # ----------------------------------- 467 # Extract the dictionary values for VARNAME (optionally with TAG) and 468 # expand to a commented shell variable setting: 469 # 470 # # Some comment about what VAR is for. 471 # visible_name=$lt_internal_name 472 m4_define([_LT_LIBTOOL_DECLARE], 473 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 474 [description])))[]dnl 475 m4_pushdef([_libtool_name], 476 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 477 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 478 [0], [_libtool_name=[$]$1], 479 [1], [_libtool_name=$lt_[]$1], 480 [2], [_libtool_name=$lt_[]$1], 481 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 482 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 483 ]) 484 485 486 # _LT_LIBTOOL_CONFIG_VARS 487 # ----------------------- 488 # Produce commented declarations of non-tagged libtool config variables 489 # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' 490 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 491 # section) are produced by _LT_LIBTOOL_TAG_VARS. 492 m4_defun([_LT_LIBTOOL_CONFIG_VARS], 493 [m4_foreach([_lt_var], 494 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 495 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 496 497 498 # _LT_LIBTOOL_TAG_VARS(TAG) 499 # ------------------------- 500 m4_define([_LT_LIBTOOL_TAG_VARS], 501 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 502 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 503 504 505 # _LT_TAGVAR(VARNAME, [TAGNAME]) 506 # ------------------------------ 507 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 508 509 510 # _LT_CONFIG_COMMANDS 511 # ------------------- 512 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 513 # variables for single and double quote escaping we saved from calls 514 # to _LT_DECL, we can put quote escaped variables declarations 515 # into 'config.status', and then the shell code to quote escape them in 516 # for loops in 'config.status'. Finally, any additional code accumulated 517 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 518 m4_defun([_LT_CONFIG_COMMANDS], 519 [AC_PROVIDE_IFELSE([LT_OUTPUT], 520 dnl If the libtool generation code has been placed in $CONFIG_LT, 521 dnl instead of duplicating it all over again into config.status, 522 dnl then we will have config.status run $CONFIG_LT later, so it 523 dnl needs to know what name is stored there: 524 [AC_CONFIG_COMMANDS([libtool], 525 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 526 dnl If the libtool generation code is destined for config.status, 527 dnl expand the accumulated commands and init code now: 528 [AC_CONFIG_COMMANDS([libtool], 529 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 530 ])#_LT_CONFIG_COMMANDS 531 532 533 # Initialize. 534 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 535 [ 536 537 # The HP-UX ksh and POSIX shell print the target directory to stdout 538 # if CDPATH is set. 539 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 540 541 sed_quote_subst='$sed_quote_subst' 542 double_quote_subst='$double_quote_subst' 543 delay_variable_subst='$delay_variable_subst' 544 _LT_CONFIG_STATUS_DECLARATIONS 545 LTCC='$LTCC' 546 LTCFLAGS='$LTCFLAGS' 547 compiler='$compiler_DEFAULT' 548 549 # A function that is used when there is no print builtin or printf. 550 func_fallback_echo () 551 { 552 eval 'cat <<_LTECHO_EOF 553 \$[]1 554 _LTECHO_EOF' 555 } 556 557 # Quote evaled strings. 558 for var in lt_decl_all_varnames([[ \ 559 ]], lt_decl_quote_varnames); do 560 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 561 *[[\\\\\\\`\\"\\\$]]*) 562 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 563 ;; 564 *) 565 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 566 ;; 567 esac 568 done 569 570 # Double-quote double-evaled strings. 571 for var in lt_decl_all_varnames([[ \ 572 ]], lt_decl_dquote_varnames); do 573 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 574 *[[\\\\\\\`\\"\\\$]]*) 575 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 576 ;; 577 *) 578 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 579 ;; 580 esac 581 done 582 583 _LT_OUTPUT_LIBTOOL_INIT 584 ]) 585 586 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 587 # ------------------------------------ 588 # Generate a child script FILE with all initialization necessary to 589 # reuse the environment learned by the parent script, and make the 590 # file executable. If COMMENT is supplied, it is inserted after the 591 # '#!' sequence but before initialization text begins. After this 592 # macro, additional text can be appended to FILE to form the body of 593 # the child script. The macro ends with non-zero status if the 594 # file could not be fully written (such as if the disk is full). 595 m4_ifdef([AS_INIT_GENERATED], 596 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 597 [m4_defun([_LT_GENERATED_FILE_INIT], 598 [m4_require([AS_PREPARE])]dnl 599 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 600 [lt_write_fail=0 601 cat >$1 <<_ASEOF || lt_write_fail=1 602 #! $SHELL 603 # Generated by $as_me. 604 $2 605 SHELL=\${CONFIG_SHELL-$SHELL} 606 export SHELL 607 _ASEOF 608 cat >>$1 <<\_ASEOF || lt_write_fail=1 609 AS_SHELL_SANITIZE 610 _AS_PREPARE 611 exec AS_MESSAGE_FD>&1 612 _ASEOF 613 test 0 = "$lt_write_fail" && chmod +x $1[]dnl 614 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 615 616 # LT_OUTPUT 617 # --------- 618 # This macro allows early generation of the libtool script (before 619 # AC_OUTPUT is called), incase it is used in configure for compilation 620 # tests. 621 AC_DEFUN([LT_OUTPUT], 622 [: ${CONFIG_LT=./config.lt} 623 AC_MSG_NOTICE([creating $CONFIG_LT]) 624 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 625 [# Run this file to recreate a libtool stub with the current configuration.]) 626 627 cat >>"$CONFIG_LT" <<\_LTEOF 628 lt_cl_silent=false 629 exec AS_MESSAGE_LOG_FD>>config.log 630 { 631 echo 632 AS_BOX([Running $as_me.]) 633 } >&AS_MESSAGE_LOG_FD 634 635 lt_cl_help="\ 636 '$as_me' creates a local libtool stub from the current configuration, 637 for use in further configure time tests before the real libtool is 638 generated. 639 640 Usage: $[0] [[OPTIONS]] 641 642 -h, --help print this help, then exit 643 -V, --version print version number, then exit 644 -q, --quiet do not print progress messages 645 -d, --debug don't remove temporary files 646 647 Report bugs to <bug-libtool (a] gnu.org>." 648 649 lt_cl_version="\ 650 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 651 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 652 configured by $[0], generated by m4_PACKAGE_STRING. 653 654 Copyright (C) 2011 Free Software Foundation, Inc. 655 This config.lt script is free software; the Free Software Foundation 656 gives unlimited permision to copy, distribute and modify it." 657 658 while test 0 != $[#] 659 do 660 case $[1] in 661 --version | --v* | -V ) 662 echo "$lt_cl_version"; exit 0 ;; 663 --help | --h* | -h ) 664 echo "$lt_cl_help"; exit 0 ;; 665 --debug | --d* | -d ) 666 debug=: ;; 667 --quiet | --q* | --silent | --s* | -q ) 668 lt_cl_silent=: ;; 669 670 -*) AC_MSG_ERROR([unrecognized option: $[1] 671 Try '$[0] --help' for more information.]) ;; 672 673 *) AC_MSG_ERROR([unrecognized argument: $[1] 674 Try '$[0] --help' for more information.]) ;; 675 esac 676 shift 677 done 678 679 if $lt_cl_silent; then 680 exec AS_MESSAGE_FD>/dev/null 681 fi 682 _LTEOF 683 684 cat >>"$CONFIG_LT" <<_LTEOF 685 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 686 _LTEOF 687 688 cat >>"$CONFIG_LT" <<\_LTEOF 689 AC_MSG_NOTICE([creating $ofile]) 690 _LT_OUTPUT_LIBTOOL_COMMANDS 691 AS_EXIT(0) 692 _LTEOF 693 chmod +x "$CONFIG_LT" 694 695 # configure is writing to config.log, but config.lt does its own redirection, 696 # appending to config.log, which fails on DOS, as config.log is still kept 697 # open by configure. Here we exec the FD to /dev/null, effectively closing 698 # config.log, so it can be properly (re)opened and appended to by config.lt. 699 lt_cl_success=: 700 test yes = "$silent" && 701 lt_config_lt_args="$lt_config_lt_args --quiet" 702 exec AS_MESSAGE_LOG_FD>/dev/null 703 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 704 exec AS_MESSAGE_LOG_FD>>config.log 705 $lt_cl_success || AS_EXIT(1) 706 ])# LT_OUTPUT 707 708 709 # _LT_CONFIG(TAG) 710 # --------------- 711 # If TAG is the built-in tag, create an initial libtool script with a 712 # default configuration from the untagged config vars. Otherwise add code 713 # to config.status for appending the configuration named by TAG from the 714 # matching tagged config vars. 715 m4_defun([_LT_CONFIG], 716 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 717 _LT_CONFIG_SAVE_COMMANDS([ 718 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 719 m4_if(_LT_TAG, [C], [ 720 # See if we are running on zsh, and set the options that allow our 721 # commands through without removal of \ escapes. 722 if test -n "${ZSH_VERSION+set}"; then 723 setopt NO_GLOB_SUBST 724 fi 725 726 cfgfile=${ofile}T 727 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 728 $RM "$cfgfile" 729 730 cat <<_LT_EOF >> "$cfgfile" 731 #! $SHELL 732 # Generated automatically by $as_me ($PACKAGE) $VERSION 733 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 734 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 735 736 # Provide generalized library-building support services. 737 # Written by Gordon Matzigkeit, 1996 738 739 _LT_COPYING 740 _LT_LIBTOOL_TAGS 741 742 # Configured defaults for sys_lib_dlsearch_path munging. 743 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 744 745 # ### BEGIN LIBTOOL CONFIG 746 _LT_LIBTOOL_CONFIG_VARS 747 _LT_LIBTOOL_TAG_VARS 748 # ### END LIBTOOL CONFIG 749 750 _LT_EOF 751 752 cat <<'_LT_EOF' >> "$cfgfile" 753 754 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 755 756 _LT_PREPARE_MUNGE_PATH_LIST 757 _LT_PREPARE_CC_BASENAME 758 759 # ### END FUNCTIONS SHARED WITH CONFIGURE 760 761 _LT_EOF 762 763 case $host_os in 764 aix3*) 765 cat <<\_LT_EOF >> "$cfgfile" 766 # AIX sometimes has problems with the GCC collect2 program. For some 767 # reason, if we set the COLLECT_NAMES environment variable, the problems 768 # vanish in a puff of smoke. 769 if test set != "${COLLECT_NAMES+set}"; then 770 COLLECT_NAMES= 771 export COLLECT_NAMES 772 fi 773 _LT_EOF 774 ;; 775 esac 776 777 _LT_PROG_LTMAIN 778 779 # We use sed instead of cat because bash on DJGPP gets confused if 780 # if finds mixed CR/LF and LF-only lines. Since sed operates in 781 # text mode, it properly converts lines to CR/LF. This bash problem 782 # is reportedly fixed, but why not run on old versions too? 783 $SED '$q' "$ltmain" >> "$cfgfile" \ 784 || (rm -f "$cfgfile"; exit 1) 785 786 mv -f "$cfgfile" "$ofile" || 787 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 788 chmod +x "$ofile" 789 ], 790 [cat <<_LT_EOF >> "$ofile" 791 792 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 793 dnl in a comment (ie after a #). 794 # ### BEGIN LIBTOOL TAG CONFIG: $1 795 _LT_LIBTOOL_TAG_VARS(_LT_TAG) 796 # ### END LIBTOOL TAG CONFIG: $1 797 _LT_EOF 798 ])dnl /m4_if 799 ], 800 [m4_if([$1], [], [ 801 PACKAGE='$PACKAGE' 802 VERSION='$VERSION' 803 RM='$RM' 804 ofile='$ofile'], []) 805 ])dnl /_LT_CONFIG_SAVE_COMMANDS 806 ])# _LT_CONFIG 807 808 809 # LT_SUPPORTED_TAG(TAG) 810 # --------------------- 811 # Trace this macro to discover what tags are supported by the libtool 812 # --tag option, using: 813 # autoconf --trace 'LT_SUPPORTED_TAG:$1' 814 AC_DEFUN([LT_SUPPORTED_TAG], []) 815 816 817 # C support is built-in for now 818 m4_define([_LT_LANG_C_enabled], []) 819 m4_define([_LT_TAGS], []) 820 821 822 # LT_LANG(LANG) 823 # ------------- 824 # Enable libtool support for the given language if not already enabled. 825 AC_DEFUN([LT_LANG], 826 [AC_BEFORE([$0], [LT_OUTPUT])dnl 827 m4_case([$1], 828 [C], [_LT_LANG(C)], 829 [C++], [_LT_LANG(CXX)], 830 [Go], [_LT_LANG(GO)], 831 [Java], [_LT_LANG(GCJ)], 832 [Fortran 77], [_LT_LANG(F77)], 833 [Fortran], [_LT_LANG(FC)], 834 [Windows Resource], [_LT_LANG(RC)], 835 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 836 [_LT_LANG($1)], 837 [m4_fatal([$0: unsupported language: "$1"])])])dnl 838 ])# LT_LANG 839 840 841 # _LT_LANG(LANGNAME) 842 # ------------------ 843 m4_defun([_LT_LANG], 844 [m4_ifdef([_LT_LANG_]$1[_enabled], [], 845 [LT_SUPPORTED_TAG([$1])dnl 846 m4_append([_LT_TAGS], [$1 ])dnl 847 m4_define([_LT_LANG_]$1[_enabled], [])dnl 848 _LT_LANG_$1_CONFIG($1)])dnl 849 ])# _LT_LANG 850 851 852 m4_ifndef([AC_PROG_GO], [ 853 ############################################################ 854 # NOTE: This macro has been submitted for inclusion into # 855 # GNU Autoconf as AC_PROG_GO. When it is available in # 856 # a released version of Autoconf we should remove this # 857 # macro and use it instead. # 858 ############################################################ 859 m4_defun([AC_PROG_GO], 860 [AC_LANG_PUSH(Go)dnl 861 AC_ARG_VAR([GOC], [Go compiler command])dnl 862 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 863 _AC_ARG_VAR_LDFLAGS()dnl 864 AC_CHECK_TOOL(GOC, gccgo) 865 if test -z "$GOC"; then 866 if test -n "$ac_tool_prefix"; then 867 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 868 fi 869 fi 870 if test -z "$GOC"; then 871 AC_CHECK_PROG(GOC, gccgo, gccgo, false) 872 fi 873 ])#m4_defun 874 ])#m4_ifndef 875 876 877 # _LT_LANG_DEFAULT_CONFIG 878 # ----------------------- 879 m4_defun([_LT_LANG_DEFAULT_CONFIG], 880 [AC_PROVIDE_IFELSE([AC_PROG_CXX], 881 [LT_LANG(CXX)], 882 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 883 884 AC_PROVIDE_IFELSE([AC_PROG_F77], 885 [LT_LANG(F77)], 886 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 887 888 AC_PROVIDE_IFELSE([AC_PROG_FC], 889 [LT_LANG(FC)], 890 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 891 892 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 893 dnl pulling things in needlessly. 894 AC_PROVIDE_IFELSE([AC_PROG_GCJ], 895 [LT_LANG(GCJ)], 896 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 897 [LT_LANG(GCJ)], 898 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 899 [LT_LANG(GCJ)], 900 [m4_ifdef([AC_PROG_GCJ], 901 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 902 m4_ifdef([A][M_PROG_GCJ], 903 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 904 m4_ifdef([LT_PROG_GCJ], 905 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 906 907 AC_PROVIDE_IFELSE([AC_PROG_GO], 908 [LT_LANG(GO)], 909 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 910 911 AC_PROVIDE_IFELSE([LT_PROG_RC], 912 [LT_LANG(RC)], 913 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 914 ])# _LT_LANG_DEFAULT_CONFIG 915 916 # Obsolete macros: 917 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 918 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 919 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 920 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 921 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 922 dnl aclocal-1.4 backwards compatibility: 923 dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 924 dnl AC_DEFUN([AC_LIBTOOL_F77], []) 925 dnl AC_DEFUN([AC_LIBTOOL_FC], []) 926 dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 927 dnl AC_DEFUN([AC_LIBTOOL_RC], []) 928 929 930 # _LT_TAG_COMPILER 931 # ---------------- 932 m4_defun([_LT_TAG_COMPILER], 933 [AC_REQUIRE([AC_PROG_CC])dnl 934 935 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 936 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 937 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 938 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 939 940 # If no C compiler was specified, use CC. 941 LTCC=${LTCC-"$CC"} 942 943 # If no C compiler flags were specified, use CFLAGS. 944 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 945 946 # Allow CC to be a program name with arguments. 947 compiler=$CC 948 ])# _LT_TAG_COMPILER 949 950 951 # _LT_COMPILER_BOILERPLATE 952 # ------------------------ 953 # Check for compiler boilerplate output or warnings with 954 # the simple compiler test code. 955 m4_defun([_LT_COMPILER_BOILERPLATE], 956 [m4_require([_LT_DECL_SED])dnl 957 ac_outfile=conftest.$ac_objext 958 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 959 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 960 _lt_compiler_boilerplate=`cat conftest.err` 961 $RM conftest* 962 ])# _LT_COMPILER_BOILERPLATE 963 964 965 # _LT_LINKER_BOILERPLATE 966 # ---------------------- 967 # Check for linker boilerplate output or warnings with 968 # the simple link test code. 969 m4_defun([_LT_LINKER_BOILERPLATE], 970 [m4_require([_LT_DECL_SED])dnl 971 ac_outfile=conftest.$ac_objext 972 echo "$lt_simple_link_test_code" >conftest.$ac_ext 973 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 974 _lt_linker_boilerplate=`cat conftest.err` 975 $RM -r conftest* 976 ])# _LT_LINKER_BOILERPLATE 977 978 # _LT_REQUIRED_DARWIN_CHECKS 979 # ------------------------- 980 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 981 case $host_os in 982 rhapsody* | darwin*) 983 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 984 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 985 AC_CHECK_TOOL([LIPO], [lipo], [:]) 986 AC_CHECK_TOOL([OTOOL], [otool], [:]) 987 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 988 _LT_DECL([], [DSYMUTIL], [1], 989 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 990 _LT_DECL([], [NMEDIT], [1], 991 [Tool to change global to local symbols on Mac OS X]) 992 _LT_DECL([], [LIPO], [1], 993 [Tool to manipulate fat objects and archives on Mac OS X]) 994 _LT_DECL([], [OTOOL], [1], 995 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 996 _LT_DECL([], [OTOOL64], [1], 997 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 998 999 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 1000 [lt_cv_apple_cc_single_mod=no 1001 if test -z "$LT_MULTI_MODULE"; then 1002 # By default we will add the -single_module flag. You can override 1003 # by either setting the environment variable LT_MULTI_MODULE 1004 # non-empty at configure time, or by adding -multi_module to the 1005 # link flags. 1006 rm -rf libconftest.dylib* 1007 echo "int foo(void){return 1;}" > conftest.c 1008 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1009 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 1010 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1011 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 1012 _lt_result=$? 1013 # If there is a non-empty error log, and "single_module" 1014 # appears in it, assume the flag caused a linker warning 1015 if test -s conftest.err && $GREP single_module conftest.err; then 1016 cat conftest.err >&AS_MESSAGE_LOG_FD 1017 # Otherwise, if the output was created with a 0 exit code from 1018 # the compiler, it worked. 1019 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 1020 lt_cv_apple_cc_single_mod=yes 1021 else 1022 cat conftest.err >&AS_MESSAGE_LOG_FD 1023 fi 1024 rm -rf libconftest.dylib* 1025 rm -f conftest.* 1026 fi]) 1027 1028 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1029 [lt_cv_ld_exported_symbols_list], 1030 [lt_cv_ld_exported_symbols_list=no 1031 save_LDFLAGS=$LDFLAGS 1032 echo "_main" > conftest.sym 1033 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1034 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1035 [lt_cv_ld_exported_symbols_list=yes], 1036 [lt_cv_ld_exported_symbols_list=no]) 1037 LDFLAGS=$save_LDFLAGS 1038 ]) 1039 1040 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1041 [lt_cv_ld_force_load=no 1042 cat > conftest.c << _LT_EOF 1043 int forced_loaded() { return 2;} 1044 _LT_EOF 1045 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1046 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1047 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1048 $AR $AR_FLAGS libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1049 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1050 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1051 cat > conftest.c << _LT_EOF 1052 int main() { return 0;} 1053 _LT_EOF 1054 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1055 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1056 _lt_result=$? 1057 if test -s conftest.err && $GREP force_load conftest.err; then 1058 cat conftest.err >&AS_MESSAGE_LOG_FD 1059 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 1060 lt_cv_ld_force_load=yes 1061 else 1062 cat conftest.err >&AS_MESSAGE_LOG_FD 1063 fi 1064 rm -f conftest.err libconftest.a conftest conftest.c 1065 rm -rf conftest.dSYM 1066 ]) 1067 case $host_os in 1068 rhapsody* | darwin1.[[012]]) 1069 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 1070 darwin1.*) 1071 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1072 darwin*) 1073 case $MACOSX_DEPLOYMENT_TARGET,$host in 1074 10.[[012]],*|,*powerpc*-darwin[[5-8]]*) 1075 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1076 *) 1077 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1078 esac 1079 ;; 1080 esac 1081 if test yes = "$lt_cv_apple_cc_single_mod"; then 1082 _lt_dar_single_mod='$single_module' 1083 fi 1084 if test yes = "$lt_cv_ld_exported_symbols_list"; then 1085 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 1086 else 1087 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 1088 fi 1089 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 1090 _lt_dsymutil='~$DSYMUTIL $lib || :' 1091 else 1092 _lt_dsymutil= 1093 fi 1094 ;; 1095 esac 1096 ]) 1097 1098 1099 # _LT_DARWIN_LINKER_FEATURES([TAG]) 1100 # --------------------------------- 1101 # Checks for linker and compiler features on darwin 1102 m4_defun([_LT_DARWIN_LINKER_FEATURES], 1103 [ 1104 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1105 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1106 _LT_TAGVAR(hardcode_direct, $1)=no 1107 _LT_TAGVAR(hardcode_automatic, $1)=yes 1108 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1109 if test yes = "$lt_cv_ld_force_load"; then 1110 _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 1111 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1112 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1113 else 1114 _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1115 fi 1116 _LT_TAGVAR(link_all_deplibs, $1)=yes 1117 _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined 1118 case $cc_basename in 1119 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 1120 *) _lt_dar_can_shared=$GCC ;; 1121 esac 1122 if test yes = "$_lt_dar_can_shared"; then 1123 output_verbose_link_cmd=func_echo_all 1124 _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" 1125 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 1126 _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" 1127 _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" 1128 m4_if([$1], [CXX], 1129 [ if test yes != "$lt_cv_apple_cc_single_mod"; then 1130 _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" 1131 _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" 1132 fi 1133 ],[]) 1134 else 1135 _LT_TAGVAR(ld_shlibs, $1)=no 1136 fi 1137 ]) 1138 1139 # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1140 # ---------------------------------- 1141 # Links a minimal program and checks the executable 1142 # for the system default hardcoded library path. In most cases, 1143 # this is /usr/lib:/lib, but when the MPI compilers are used 1144 # the location of the communication and MPI libs are included too. 1145 # If we don't find anything, use the default library path according 1146 # to the aix ld manual. 1147 # Store the results from the different compilers for each TAGNAME. 1148 # Allow to override them for all tags through lt_cv_aix_libpath. 1149 m4_defun([_LT_SYS_MODULE_PATH_AIX], 1150 [m4_require([_LT_DECL_SED])dnl 1151 if test set = "${lt_cv_aix_libpath+set}"; then 1152 aix_libpath=$lt_cv_aix_libpath 1153 else 1154 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1155 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1156 lt_aix_libpath_sed='[ 1157 /Import File Strings/,/^$/ { 1158 /^0/ { 1159 s/^0 *\([^ ]*\) *$/\1/ 1160 p 1161 } 1162 }]' 1163 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1164 # Check for a 64-bit object if we didn't find anything. 1165 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1166 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1167 fi],[]) 1168 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1169 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib 1170 fi 1171 ]) 1172 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1173 fi 1174 ])# _LT_SYS_MODULE_PATH_AIX 1175 1176 1177 # _LT_SHELL_INIT(ARG) 1178 # ------------------- 1179 m4_define([_LT_SHELL_INIT], 1180 [m4_divert_text([M4SH-INIT], [$1 1181 ])])# _LT_SHELL_INIT 1182 1183 1184 1185 # _LT_PROG_ECHO_BACKSLASH 1186 # ----------------------- 1187 # Find how we can fake an echo command that does not interpret backslash. 1188 # In particular, with Autoconf 2.60 or later we add some code to the start 1189 # of the generated configure script that will find a shell with a builtin 1190 # printf (that we can use as an echo command). 1191 m4_defun([_LT_PROG_ECHO_BACKSLASH], 1192 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1193 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1194 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1195 1196 AC_MSG_CHECKING([how to print strings]) 1197 # Test print first, because it will be a builtin if present. 1198 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1199 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1200 ECHO='print -r --' 1201 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1202 ECHO='printf %s\n' 1203 else 1204 # Use this function as a fallback that always works. 1205 func_fallback_echo () 1206 { 1207 eval 'cat <<_LTECHO_EOF 1208 $[]1 1209 _LTECHO_EOF' 1210 } 1211 ECHO='func_fallback_echo' 1212 fi 1213 1214 # func_echo_all arg... 1215 # Invoke $ECHO with all args, space-separated. 1216 func_echo_all () 1217 { 1218 $ECHO "$*" 1219 } 1220 1221 case $ECHO in 1222 printf*) AC_MSG_RESULT([printf]) ;; 1223 print*) AC_MSG_RESULT([print -r]) ;; 1224 *) AC_MSG_RESULT([cat]) ;; 1225 esac 1226 1227 m4_ifdef([_AS_DETECT_SUGGESTED], 1228 [_AS_DETECT_SUGGESTED([ 1229 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1230 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1231 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1232 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1233 PATH=/empty FPATH=/empty; export PATH FPATH 1234 test "X`printf %s $ECHO`" = "X$ECHO" \ 1235 || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1236 1237 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1238 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1239 ])# _LT_PROG_ECHO_BACKSLASH 1240 1241 1242 # _LT_WITH_SYSROOT 1243 # ---------------- 1244 AC_DEFUN([_LT_WITH_SYSROOT], 1245 [m4_require([_LT_DECL_SED])dnl 1246 AC_MSG_CHECKING([for sysroot]) 1247 AC_ARG_WITH([sysroot], 1248 [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], 1249 [Search for dependent libraries within DIR (or the compiler's sysroot 1250 if not specified).])], 1251 [], [with_sysroot=no]) 1252 1253 dnl lt_sysroot will always be passed unquoted. We quote it here 1254 dnl in case the user passed a directory name. 1255 lt_sysroot= 1256 case $with_sysroot in #( 1257 yes) 1258 if test yes = "$GCC"; then 1259 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1260 fi 1261 ;; #( 1262 /*) 1263 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 1264 ;; #( 1265 no|'') 1266 ;; #( 1267 *) 1268 AC_MSG_RESULT([$with_sysroot]) 1269 AC_MSG_ERROR([The sysroot must be an absolute path.]) 1270 ;; 1271 esac 1272 1273 AC_MSG_RESULT([${lt_sysroot:-no}]) 1274 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1275 [dependent libraries, and where our libraries should be installed.])]) 1276 1277 # _LT_ENABLE_LOCK 1278 # --------------- 1279 m4_defun([_LT_ENABLE_LOCK], 1280 [AC_ARG_ENABLE([libtool-lock], 1281 [AS_HELP_STRING([--disable-libtool-lock], 1282 [avoid locking (might break parallel builds)])]) 1283 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 1284 1285 # Some flags need to be propagated to the compiler or linker for good 1286 # libtool support. 1287 case $host in 1288 ia64-*-hpux*) 1289 # Find out what ABI is being produced by ac_compile, and set mode 1290 # options accordingly. 1291 echo 'int i;' > conftest.$ac_ext 1292 if AC_TRY_EVAL(ac_compile); then 1293 case `$FILECMD conftest.$ac_objext` in 1294 *ELF-32*) 1295 HPUX_IA64_MODE=32 1296 ;; 1297 *ELF-64*) 1298 HPUX_IA64_MODE=64 1299 ;; 1300 esac 1301 fi 1302 rm -rf conftest* 1303 ;; 1304 *-*-irix6*) 1305 # Find out what ABI is being produced by ac_compile, and set linker 1306 # options accordingly. 1307 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1308 if AC_TRY_EVAL(ac_compile); then 1309 if test yes = "$lt_cv_prog_gnu_ld"; then 1310 case `$FILECMD conftest.$ac_objext` in 1311 *32-bit*) 1312 LD="${LD-ld} -melf32bsmip" 1313 ;; 1314 *N32*) 1315 LD="${LD-ld} -melf32bmipn32" 1316 ;; 1317 *64-bit*) 1318 LD="${LD-ld} -melf64bmip" 1319 ;; 1320 esac 1321 else 1322 case `$FILECMD conftest.$ac_objext` in 1323 *32-bit*) 1324 LD="${LD-ld} -32" 1325 ;; 1326 *N32*) 1327 LD="${LD-ld} -n32" 1328 ;; 1329 *64-bit*) 1330 LD="${LD-ld} -64" 1331 ;; 1332 esac 1333 fi 1334 fi 1335 rm -rf conftest* 1336 ;; 1337 1338 mips64*-*linux*) 1339 # Find out what ABI is being produced by ac_compile, and set linker 1340 # options accordingly. 1341 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1342 if AC_TRY_EVAL(ac_compile); then 1343 emul=elf 1344 case `$FILECMD conftest.$ac_objext` in 1345 *32-bit*) 1346 emul="${emul}32" 1347 ;; 1348 *64-bit*) 1349 emul="${emul}64" 1350 ;; 1351 esac 1352 case `$FILECMD conftest.$ac_objext` in 1353 *MSB*) 1354 emul="${emul}btsmip" 1355 ;; 1356 *LSB*) 1357 emul="${emul}ltsmip" 1358 ;; 1359 esac 1360 case `$FILECMD conftest.$ac_objext` in 1361 *N32*) 1362 emul="${emul}n32" 1363 ;; 1364 esac 1365 LD="${LD-ld} -m $emul" 1366 fi 1367 rm -rf conftest* 1368 ;; 1369 1370 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1371 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1372 # Find out what ABI is being produced by ac_compile, and set linker 1373 # options accordingly. Note that the listed cases only cover the 1374 # situations where additional linker options are needed (such as when 1375 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 1376 # vice versa); the common cases where no linker options are needed do 1377 # not appear in the list. 1378 echo 'int i;' > conftest.$ac_ext 1379 if AC_TRY_EVAL(ac_compile); then 1380 case `$FILECMD conftest.o` in 1381 *32-bit*) 1382 case $host in 1383 x86_64-*kfreebsd*-gnu) 1384 LD="${LD-ld} -m elf_i386_fbsd" 1385 ;; 1386 x86_64-*linux*) 1387 case `$FILECMD conftest.o` in 1388 *x86-64*) 1389 LD="${LD-ld} -m elf32_x86_64" 1390 ;; 1391 *) 1392 LD="${LD-ld} -m elf_i386" 1393 ;; 1394 esac 1395 ;; 1396 powerpc64le-*linux*) 1397 LD="${LD-ld} -m elf32lppclinux" 1398 ;; 1399 powerpc64-*linux*) 1400 LD="${LD-ld} -m elf32ppclinux" 1401 ;; 1402 s390x-*linux*) 1403 LD="${LD-ld} -m elf_s390" 1404 ;; 1405 sparc64-*linux*) 1406 LD="${LD-ld} -m elf32_sparc" 1407 ;; 1408 esac 1409 ;; 1410 *64-bit*) 1411 case $host in 1412 x86_64-*kfreebsd*-gnu) 1413 LD="${LD-ld} -m elf_x86_64_fbsd" 1414 ;; 1415 x86_64-*linux*) 1416 LD="${LD-ld} -m elf_x86_64" 1417 ;; 1418 powerpcle-*linux*) 1419 LD="${LD-ld} -m elf64lppc" 1420 ;; 1421 powerpc-*linux*) 1422 LD="${LD-ld} -m elf64ppc" 1423 ;; 1424 s390*-*linux*|s390*-*tpf*) 1425 LD="${LD-ld} -m elf64_s390" 1426 ;; 1427 sparc*-*linux*) 1428 LD="${LD-ld} -m elf64_sparc" 1429 ;; 1430 esac 1431 ;; 1432 esac 1433 fi 1434 rm -rf conftest* 1435 ;; 1436 1437 *-*-sco3.2v5*) 1438 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1439 SAVE_CFLAGS=$CFLAGS 1440 CFLAGS="$CFLAGS -belf" 1441 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1442 [AC_LANG_PUSH(C) 1443 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1444 AC_LANG_POP]) 1445 if test yes != "$lt_cv_cc_needs_belf"; then 1446 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1447 CFLAGS=$SAVE_CFLAGS 1448 fi 1449 ;; 1450 *-*solaris*) 1451 # Find out what ABI is being produced by ac_compile, and set linker 1452 # options accordingly. 1453 echo 'int i;' > conftest.$ac_ext 1454 if AC_TRY_EVAL(ac_compile); then 1455 case `$FILECMD conftest.o` in 1456 *64-bit*) 1457 case $lt_cv_prog_gnu_ld in 1458 yes*) 1459 case $host in 1460 i?86-*-solaris*|x86_64-*-solaris*) 1461 LD="${LD-ld} -m elf_x86_64" 1462 ;; 1463 sparc*-*-solaris*) 1464 LD="${LD-ld} -m elf64_sparc" 1465 ;; 1466 esac 1467 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1468 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1469 LD=${LD-ld}_sol2 1470 fi 1471 ;; 1472 *) 1473 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1474 LD="${LD-ld} -64" 1475 fi 1476 ;; 1477 esac 1478 ;; 1479 esac 1480 fi 1481 rm -rf conftest* 1482 ;; 1483 esac 1484 1485 need_locks=$enable_libtool_lock 1486 ])# _LT_ENABLE_LOCK 1487 1488 1489 # _LT_PROG_AR 1490 # ----------- 1491 m4_defun([_LT_PROG_AR], 1492 [AC_CHECK_TOOLS(AR, [ar], false) 1493 : ${AR=ar} 1494 _LT_DECL([], [AR], [1], [The archiver]) 1495 1496 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 1497 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 1498 # higher priority because thats what people were doing historically (setting 1499 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 1500 # variable obsoleted/removed. 1501 1502 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 1503 lt_ar_flags=$AR_FLAGS 1504 _LT_DECL([], [lt_ar_flags], [0], [Flags to create an archive (by configure)]) 1505 1506 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 1507 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 1508 _LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}], 1509 [Flags to create an archive]) 1510 1511 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1512 [lt_cv_ar_at_file=no 1513 AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1514 [echo conftest.$ac_objext > conftest.lst 1515 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1516 AC_TRY_EVAL([lt_ar_try]) 1517 if test 0 -eq "$ac_status"; then 1518 # Ensure the archiver fails upon bogus file names. 1519 rm -f conftest.$ac_objext libconftest.a 1520 AC_TRY_EVAL([lt_ar_try]) 1521 if test 0 -ne "$ac_status"; then 1522 lt_cv_ar_at_file=@ 1523 fi 1524 fi 1525 rm -f conftest.* libconftest.a 1526 ]) 1527 ]) 1528 1529 if test no = "$lt_cv_ar_at_file"; then 1530 archiver_list_spec= 1531 else 1532 archiver_list_spec=$lt_cv_ar_at_file 1533 fi 1534 _LT_DECL([], [archiver_list_spec], [1], 1535 [How to feed a file listing to the archiver]) 1536 ])# _LT_PROG_AR 1537 1538 1539 # _LT_CMD_OLD_ARCHIVE 1540 # ------------------- 1541 m4_defun([_LT_CMD_OLD_ARCHIVE], 1542 [_LT_PROG_AR 1543 1544 AC_CHECK_TOOL(STRIP, strip, :) 1545 test -z "$STRIP" && STRIP=: 1546 _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1547 1548 AC_CHECK_TOOL(RANLIB, ranlib, :) 1549 test -z "$RANLIB" && RANLIB=: 1550 _LT_DECL([], [RANLIB], [1], 1551 [Commands used to install an old-style archive]) 1552 1553 # Determine commands to create old-style static archives. 1554 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1555 old_postinstall_cmds='chmod 644 $oldlib' 1556 old_postuninstall_cmds= 1557 1558 if test -n "$RANLIB"; then 1559 case $host_os in 1560 bitrig* | openbsd*) 1561 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1562 ;; 1563 *) 1564 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1565 ;; 1566 esac 1567 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1568 fi 1569 1570 case $host_os in 1571 darwin*) 1572 lock_old_archive_extraction=yes ;; 1573 *) 1574 lock_old_archive_extraction=no ;; 1575 esac 1576 _LT_DECL([], [old_postinstall_cmds], [2]) 1577 _LT_DECL([], [old_postuninstall_cmds], [2]) 1578 _LT_TAGDECL([], [old_archive_cmds], [2], 1579 [Commands used to build an old-style archive]) 1580 _LT_DECL([], [lock_old_archive_extraction], [0], 1581 [Whether to use a lock for old archive extraction]) 1582 ])# _LT_CMD_OLD_ARCHIVE 1583 1584 1585 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1586 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1587 # ---------------------------------------------------------------- 1588 # Check whether the given compiler option works 1589 AC_DEFUN([_LT_COMPILER_OPTION], 1590 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1591 m4_require([_LT_DECL_SED])dnl 1592 AC_CACHE_CHECK([$1], [$2], 1593 [$2=no 1594 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1595 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1596 lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment 1597 # Insert the option either (1) after the last *FLAGS variable, or 1598 # (2) before a word containing "conftest.", or (3) at the end. 1599 # Note that $ac_compile itself does not contain backslashes and begins 1600 # with a dollar sign (not a hyphen), so the echo should work correctly. 1601 # The option is referenced via a variable to avoid confusing sed. 1602 lt_compile=`echo "$ac_compile" | $SED \ 1603 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1604 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1605 -e 's:$: $lt_compiler_flag:'` 1606 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1607 (eval "$lt_compile" 2>conftest.err) 1608 ac_status=$? 1609 cat conftest.err >&AS_MESSAGE_LOG_FD 1610 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1611 if (exit $ac_status) && test -s "$ac_outfile"; then 1612 # The compiler can only warn and ignore the option if not recognized 1613 # So say no if there are warnings other than the usual output. 1614 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1615 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1616 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1617 $2=yes 1618 fi 1619 fi 1620 $RM conftest* 1621 ]) 1622 1623 if test yes = "[$]$2"; then 1624 m4_if([$5], , :, [$5]) 1625 else 1626 m4_if([$6], , :, [$6]) 1627 fi 1628 ])# _LT_COMPILER_OPTION 1629 1630 # Old name: 1631 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1632 dnl aclocal-1.4 backwards compatibility: 1633 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1634 1635 1636 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1637 # [ACTION-SUCCESS], [ACTION-FAILURE]) 1638 # ---------------------------------------------------- 1639 # Check whether the given linker option works 1640 AC_DEFUN([_LT_LINKER_OPTION], 1641 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1642 m4_require([_LT_DECL_SED])dnl 1643 AC_CACHE_CHECK([$1], [$2], 1644 [$2=no 1645 save_LDFLAGS=$LDFLAGS 1646 LDFLAGS="$LDFLAGS $3" 1647 echo "$lt_simple_link_test_code" > conftest.$ac_ext 1648 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1649 # The linker can only warn and ignore the option if not recognized 1650 # So say no if there are warnings 1651 if test -s conftest.err; then 1652 # Append any errors to the config.log. 1653 cat conftest.err 1>&AS_MESSAGE_LOG_FD 1654 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1655 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1656 if diff conftest.exp conftest.er2 >/dev/null; then 1657 $2=yes 1658 fi 1659 else 1660 $2=yes 1661 fi 1662 fi 1663 $RM -r conftest* 1664 LDFLAGS=$save_LDFLAGS 1665 ]) 1666 1667 if test yes = "[$]$2"; then 1668 m4_if([$4], , :, [$4]) 1669 else 1670 m4_if([$5], , :, [$5]) 1671 fi 1672 ])# _LT_LINKER_OPTION 1673 1674 # Old name: 1675 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1676 dnl aclocal-1.4 backwards compatibility: 1677 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1678 1679 1680 # LT_CMD_MAX_LEN 1681 #--------------- 1682 AC_DEFUN([LT_CMD_MAX_LEN], 1683 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1684 # find the maximum length of command line arguments 1685 AC_MSG_CHECKING([the maximum length of command line arguments]) 1686 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1687 i=0 1688 teststring=ABCD 1689 1690 case $build_os in 1691 msdosdjgpp*) 1692 # On DJGPP, this test can blow up pretty badly due to problems in libc 1693 # (any single argument exceeding 2000 bytes causes a buffer overrun 1694 # during glob expansion). Even if it were fixed, the result of this 1695 # check would be larger than it should be. 1696 lt_cv_sys_max_cmd_len=12288; # 12K is about right 1697 ;; 1698 1699 gnu*) 1700 # Under GNU Hurd, this test is not required because there is 1701 # no limit to the length of command line arguments. 1702 # Libtool will interpret -1 as no limit whatsoever 1703 lt_cv_sys_max_cmd_len=-1; 1704 ;; 1705 1706 cygwin* | mingw* | cegcc*) 1707 # On Win9x/ME, this test blows up -- it succeeds, but takes 1708 # about 5 minutes as the teststring grows exponentially. 1709 # Worse, since 9x/ME are not pre-emptively multitasking, 1710 # you end up with a "frozen" computer, even though with patience 1711 # the test eventually succeeds (with a max line length of 256k). 1712 # Instead, let's just punt: use the minimum linelength reported by 1713 # all of the supported platforms: 8192 (on NT/2K/XP). 1714 lt_cv_sys_max_cmd_len=8192; 1715 ;; 1716 1717 mint*) 1718 # On MiNT this can take a long time and run out of memory. 1719 lt_cv_sys_max_cmd_len=8192; 1720 ;; 1721 1722 amigaos*) 1723 # On AmigaOS with pdksh, this test takes hours, literally. 1724 # So we just punt and use a minimum line length of 8192. 1725 lt_cv_sys_max_cmd_len=8192; 1726 ;; 1727 1728 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 1729 # This has been around since 386BSD, at least. Likely further. 1730 if test -x /sbin/sysctl; then 1731 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1732 elif test -x /usr/sbin/sysctl; then 1733 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1734 else 1735 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1736 fi 1737 # And add a safety zone 1738 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1739 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1740 ;; 1741 1742 interix*) 1743 # We know the value 262144 and hardcode it with a safety zone (like BSD) 1744 lt_cv_sys_max_cmd_len=196608 1745 ;; 1746 1747 os2*) 1748 # The test takes a long time on OS/2. 1749 lt_cv_sys_max_cmd_len=8192 1750 ;; 1751 1752 osf*) 1753 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1754 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1755 # nice to cause kernel panics so lets avoid the loop below. 1756 # First set a reasonable default. 1757 lt_cv_sys_max_cmd_len=16384 1758 # 1759 if test -x /sbin/sysconfig; then 1760 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1761 *1*) lt_cv_sys_max_cmd_len=-1 ;; 1762 esac 1763 fi 1764 ;; 1765 sco3.2v5*) 1766 lt_cv_sys_max_cmd_len=102400 1767 ;; 1768 sysv5* | sco5v6* | sysv4.2uw2*) 1769 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1770 if test -n "$kargmax"; then 1771 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[[ ]]//'` 1772 else 1773 lt_cv_sys_max_cmd_len=32768 1774 fi 1775 ;; 1776 *) 1777 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1778 if test -n "$lt_cv_sys_max_cmd_len" && \ 1779 test undefined != "$lt_cv_sys_max_cmd_len"; then 1780 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1781 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1782 else 1783 # Make teststring a little bigger before we do anything with it. 1784 # a 1K string should be a reasonable start. 1785 for i in 1 2 3 4 5 6 7 8; do 1786 teststring=$teststring$teststring 1787 done 1788 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1789 # If test is not a shell built-in, we'll probably end up computing a 1790 # maximum length that is only half of the actual maximum length, but 1791 # we can't tell. 1792 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 1793 = "X$teststring$teststring"; } >/dev/null 2>&1 && 1794 test 17 != "$i" # 1/2 MB should be enough 1795 do 1796 i=`expr $i + 1` 1797 teststring=$teststring$teststring 1798 done 1799 # Only check the string length outside the loop. 1800 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1801 teststring= 1802 # Add a significant safety factor because C++ compilers can tack on 1803 # massive amounts of additional arguments before passing them to the 1804 # linker. It appears as though 1/2 is a usable value. 1805 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1806 fi 1807 ;; 1808 esac 1809 ]) 1810 if test -n "$lt_cv_sys_max_cmd_len"; then 1811 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1812 else 1813 AC_MSG_RESULT(none) 1814 fi 1815 max_cmd_len=$lt_cv_sys_max_cmd_len 1816 _LT_DECL([], [max_cmd_len], [0], 1817 [What is the maximum length of a command?]) 1818 ])# LT_CMD_MAX_LEN 1819 1820 # Old name: 1821 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1822 dnl aclocal-1.4 backwards compatibility: 1823 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1824 1825 1826 # _LT_HEADER_DLFCN 1827 # ---------------- 1828 m4_defun([_LT_HEADER_DLFCN], 1829 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1830 ])# _LT_HEADER_DLFCN 1831 1832 1833 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1834 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1835 # ---------------------------------------------------------------- 1836 m4_defun([_LT_TRY_DLOPEN_SELF], 1837 [m4_require([_LT_HEADER_DLFCN])dnl 1838 if test yes = "$cross_compiling"; then : 1839 [$4] 1840 else 1841 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1842 lt_status=$lt_dlunknown 1843 cat > conftest.$ac_ext <<_LT_EOF 1844 [#line $LINENO "configure" 1845 #include "confdefs.h" 1846 1847 #if HAVE_DLFCN_H 1848 #include <dlfcn.h> 1849 #endif 1850 1851 #include <stdio.h> 1852 1853 #ifdef RTLD_GLOBAL 1854 # define LT_DLGLOBAL RTLD_GLOBAL 1855 #else 1856 # ifdef DL_GLOBAL 1857 # define LT_DLGLOBAL DL_GLOBAL 1858 # else 1859 # define LT_DLGLOBAL 0 1860 # endif 1861 #endif 1862 1863 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1864 find out it does not work in some platform. */ 1865 #ifndef LT_DLLAZY_OR_NOW 1866 # ifdef RTLD_LAZY 1867 # define LT_DLLAZY_OR_NOW RTLD_LAZY 1868 # else 1869 # ifdef DL_LAZY 1870 # define LT_DLLAZY_OR_NOW DL_LAZY 1871 # else 1872 # ifdef RTLD_NOW 1873 # define LT_DLLAZY_OR_NOW RTLD_NOW 1874 # else 1875 # ifdef DL_NOW 1876 # define LT_DLLAZY_OR_NOW DL_NOW 1877 # else 1878 # define LT_DLLAZY_OR_NOW 0 1879 # endif 1880 # endif 1881 # endif 1882 # endif 1883 #endif 1884 1885 /* When -fvisibility=hidden is used, assume the code has been annotated 1886 correspondingly for the symbols needed. */ 1887 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1888 int fnord () __attribute__((visibility("default"))); 1889 #endif 1890 1891 int fnord () { return 42; } 1892 int main () 1893 { 1894 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1895 int status = $lt_dlunknown; 1896 1897 if (self) 1898 { 1899 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1900 else 1901 { 1902 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1903 else puts (dlerror ()); 1904 } 1905 /* dlclose (self); */ 1906 } 1907 else 1908 puts (dlerror ()); 1909 1910 return status; 1911 }] 1912 _LT_EOF 1913 if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then 1914 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1915 lt_status=$? 1916 case x$lt_status in 1917 x$lt_dlno_uscore) $1 ;; 1918 x$lt_dlneed_uscore) $2 ;; 1919 x$lt_dlunknown|x*) $3 ;; 1920 esac 1921 else : 1922 # compilation failed 1923 $3 1924 fi 1925 fi 1926 rm -fr conftest* 1927 ])# _LT_TRY_DLOPEN_SELF 1928 1929 1930 # LT_SYS_DLOPEN_SELF 1931 # ------------------ 1932 AC_DEFUN([LT_SYS_DLOPEN_SELF], 1933 [m4_require([_LT_HEADER_DLFCN])dnl 1934 if test yes != "$enable_dlopen"; then 1935 enable_dlopen=unknown 1936 enable_dlopen_self=unknown 1937 enable_dlopen_self_static=unknown 1938 else 1939 lt_cv_dlopen=no 1940 lt_cv_dlopen_libs= 1941 1942 case $host_os in 1943 beos*) 1944 lt_cv_dlopen=load_add_on 1945 lt_cv_dlopen_libs= 1946 lt_cv_dlopen_self=yes 1947 ;; 1948 1949 mingw* | pw32* | cegcc*) 1950 lt_cv_dlopen=LoadLibrary 1951 lt_cv_dlopen_libs= 1952 ;; 1953 1954 cygwin*) 1955 lt_cv_dlopen=dlopen 1956 lt_cv_dlopen_libs= 1957 ;; 1958 1959 darwin*) 1960 # if libdl is installed we need to link against it 1961 AC_CHECK_LIB([dl], [dlopen], 1962 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ 1963 lt_cv_dlopen=dyld 1964 lt_cv_dlopen_libs= 1965 lt_cv_dlopen_self=yes 1966 ]) 1967 ;; 1968 1969 tpf*) 1970 # Don't try to run any link tests for TPF. We know it's impossible 1971 # because TPF is a cross-compiler, and we know how we open DSOs. 1972 lt_cv_dlopen=dlopen 1973 lt_cv_dlopen_libs= 1974 lt_cv_dlopen_self=no 1975 ;; 1976 1977 *) 1978 AC_CHECK_FUNC([shl_load], 1979 [lt_cv_dlopen=shl_load], 1980 [AC_CHECK_LIB([dld], [shl_load], 1981 [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], 1982 [AC_CHECK_FUNC([dlopen], 1983 [lt_cv_dlopen=dlopen], 1984 [AC_CHECK_LIB([dl], [dlopen], 1985 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], 1986 [AC_CHECK_LIB([svld], [dlopen], 1987 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], 1988 [AC_CHECK_LIB([dld], [dld_link], 1989 [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) 1990 ]) 1991 ]) 1992 ]) 1993 ]) 1994 ]) 1995 ;; 1996 esac 1997 1998 if test no = "$lt_cv_dlopen"; then 1999 enable_dlopen=no 2000 else 2001 enable_dlopen=yes 2002 fi 2003 2004 case $lt_cv_dlopen in 2005 dlopen) 2006 save_CPPFLAGS=$CPPFLAGS 2007 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 2008 2009 save_LDFLAGS=$LDFLAGS 2010 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 2011 2012 save_LIBS=$LIBS 2013 LIBS="$lt_cv_dlopen_libs $LIBS" 2014 2015 AC_CACHE_CHECK([whether a program can dlopen itself], 2016 lt_cv_dlopen_self, [dnl 2017 _LT_TRY_DLOPEN_SELF( 2018 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 2019 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 2020 ]) 2021 2022 if test yes = "$lt_cv_dlopen_self"; then 2023 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 2024 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 2025 lt_cv_dlopen_self_static, [dnl 2026 _LT_TRY_DLOPEN_SELF( 2027 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 2028 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 2029 ]) 2030 fi 2031 2032 CPPFLAGS=$save_CPPFLAGS 2033 LDFLAGS=$save_LDFLAGS 2034 LIBS=$save_LIBS 2035 ;; 2036 esac 2037 2038 case $lt_cv_dlopen_self in 2039 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2040 *) enable_dlopen_self=unknown ;; 2041 esac 2042 2043 case $lt_cv_dlopen_self_static in 2044 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2045 *) enable_dlopen_self_static=unknown ;; 2046 esac 2047 fi 2048 _LT_DECL([dlopen_support], [enable_dlopen], [0], 2049 [Whether dlopen is supported]) 2050 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2051 [Whether dlopen of programs is supported]) 2052 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2053 [Whether dlopen of statically linked programs is supported]) 2054 ])# LT_SYS_DLOPEN_SELF 2055 2056 # Old name: 2057 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2058 dnl aclocal-1.4 backwards compatibility: 2059 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2060 2061 2062 # _LT_COMPILER_C_O([TAGNAME]) 2063 # --------------------------- 2064 # Check to see if options -c and -o are simultaneously supported by compiler. 2065 # This macro does not hard code the compiler like AC_PROG_CC_C_O. 2066 m4_defun([_LT_COMPILER_C_O], 2067 [m4_require([_LT_DECL_SED])dnl 2068 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2069 m4_require([_LT_TAG_COMPILER])dnl 2070 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2071 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2072 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2073 $RM -r conftest 2>/dev/null 2074 mkdir conftest 2075 cd conftest 2076 mkdir out 2077 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2078 2079 lt_compiler_flag="-o out/conftest2.$ac_objext" 2080 # Insert the option either (1) after the last *FLAGS variable, or 2081 # (2) before a word containing "conftest.", or (3) at the end. 2082 # Note that $ac_compile itself does not contain backslashes and begins 2083 # with a dollar sign (not a hyphen), so the echo should work correctly. 2084 lt_compile=`echo "$ac_compile" | $SED \ 2085 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2086 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2087 -e 's:$: $lt_compiler_flag:'` 2088 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2089 (eval "$lt_compile" 2>out/conftest.err) 2090 ac_status=$? 2091 cat out/conftest.err >&AS_MESSAGE_LOG_FD 2092 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2093 if (exit $ac_status) && test -s out/conftest2.$ac_objext 2094 then 2095 # The compiler can only warn and ignore the option if not recognized 2096 # So say no if there are warnings 2097 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2098 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2099 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2100 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2101 fi 2102 fi 2103 chmod u+w . 2>&AS_MESSAGE_LOG_FD 2104 $RM conftest* 2105 # SGI C++ compiler will create directory out/ii_files/ for 2106 # template instantiation 2107 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2108 $RM out/* && rmdir out 2109 cd .. 2110 $RM -r conftest 2111 $RM conftest* 2112 ]) 2113 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2114 [Does compiler simultaneously support -c and -o options?]) 2115 ])# _LT_COMPILER_C_O 2116 2117 2118 # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2119 # ---------------------------------- 2120 # Check to see if we can do hard links to lock some files if needed 2121 m4_defun([_LT_COMPILER_FILE_LOCKS], 2122 [m4_require([_LT_ENABLE_LOCK])dnl 2123 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2124 _LT_COMPILER_C_O([$1]) 2125 2126 hard_links=nottested 2127 if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then 2128 # do not overwrite the value of need_locks provided by the user 2129 AC_MSG_CHECKING([if we can lock with hard links]) 2130 hard_links=yes 2131 $RM conftest* 2132 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2133 touch conftest.a 2134 ln conftest.a conftest.b 2>&5 || hard_links=no 2135 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2136 AC_MSG_RESULT([$hard_links]) 2137 if test no = "$hard_links"; then 2138 AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) 2139 need_locks=warn 2140 fi 2141 else 2142 need_locks=no 2143 fi 2144 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2145 ])# _LT_COMPILER_FILE_LOCKS 2146 2147 2148 # _LT_CHECK_OBJDIR 2149 # ---------------- 2150 m4_defun([_LT_CHECK_OBJDIR], 2151 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2152 [rm -f .libs 2>/dev/null 2153 mkdir .libs 2>/dev/null 2154 if test -d .libs; then 2155 lt_cv_objdir=.libs 2156 else 2157 # MS-DOS does not allow filenames that begin with a dot. 2158 lt_cv_objdir=_libs 2159 fi 2160 rmdir .libs 2>/dev/null]) 2161 objdir=$lt_cv_objdir 2162 _LT_DECL([], [objdir], [0], 2163 [The name of the directory that contains temporary libtool files])dnl 2164 m4_pattern_allow([LT_OBJDIR])dnl 2165 AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", 2166 [Define to the sub-directory where libtool stores uninstalled libraries.]) 2167 ])# _LT_CHECK_OBJDIR 2168 2169 2170 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2171 # -------------------------------------- 2172 # Check hardcoding attributes. 2173 m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2174 [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2175 _LT_TAGVAR(hardcode_action, $1)= 2176 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2177 test -n "$_LT_TAGVAR(runpath_var, $1)" || 2178 test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then 2179 2180 # We can hardcode non-existent directories. 2181 if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && 2182 # If the only mechanism to avoid hardcoding is shlibpath_var, we 2183 # have to relink, otherwise we might link with an installed library 2184 # when we should be linking with a yet-to-be-installed one 2185 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && 2186 test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then 2187 # Linking always hardcodes the temporary library directory. 2188 _LT_TAGVAR(hardcode_action, $1)=relink 2189 else 2190 # We can link without hardcoding, and we can hardcode nonexisting dirs. 2191 _LT_TAGVAR(hardcode_action, $1)=immediate 2192 fi 2193 else 2194 # We cannot hardcode anything, or else we can only hardcode existing 2195 # directories. 2196 _LT_TAGVAR(hardcode_action, $1)=unsupported 2197 fi 2198 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2199 2200 if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || 2201 test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then 2202 # Fast installation is not supported 2203 enable_fast_install=no 2204 elif test yes = "$shlibpath_overrides_runpath" || 2205 test no = "$enable_shared"; then 2206 # Fast installation is not necessary 2207 enable_fast_install=needless 2208 fi 2209 _LT_TAGDECL([], [hardcode_action], [0], 2210 [How to hardcode a shared library path into an executable]) 2211 ])# _LT_LINKER_HARDCODE_LIBPATH 2212 2213 2214 # _LT_CMD_STRIPLIB 2215 # ---------------- 2216 m4_defun([_LT_CMD_STRIPLIB], 2217 [m4_require([_LT_DECL_EGREP]) 2218 striplib= 2219 old_striplib= 2220 AC_MSG_CHECKING([whether stripping libraries is possible]) 2221 if test -z "$STRIP"; then 2222 AC_MSG_RESULT([no]) 2223 else 2224 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2225 old_striplib="$STRIP --strip-debug" 2226 striplib="$STRIP --strip-unneeded" 2227 AC_MSG_RESULT([yes]) 2228 else 2229 case $host_os in 2230 darwin*) 2231 # FIXME - insert some real tests, host_os isn't really good enough 2232 striplib="$STRIP -x" 2233 old_striplib="$STRIP -S" 2234 AC_MSG_RESULT([yes]) 2235 ;; 2236 freebsd*) 2237 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 2238 old_striplib="$STRIP --strip-debug" 2239 striplib="$STRIP --strip-unneeded" 2240 AC_MSG_RESULT([yes]) 2241 else 2242 AC_MSG_RESULT([no]) 2243 fi 2244 ;; 2245 *) 2246 AC_MSG_RESULT([no]) 2247 ;; 2248 esac 2249 fi 2250 fi 2251 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2252 _LT_DECL([], [striplib], [1]) 2253 ])# _LT_CMD_STRIPLIB 2254 2255 2256 # _LT_PREPARE_MUNGE_PATH_LIST 2257 # --------------------------- 2258 # Make sure func_munge_path_list() is defined correctly. 2259 m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], 2260 [[# func_munge_path_list VARIABLE PATH 2261 # ----------------------------------- 2262 # VARIABLE is name of variable containing _space_ separated list of 2263 # directories to be munged by the contents of PATH, which is string 2264 # having a format: 2265 # "DIR[:DIR]:" 2266 # string "DIR[ DIR]" will be prepended to VARIABLE 2267 # ":DIR[:DIR]" 2268 # string "DIR[ DIR]" will be appended to VARIABLE 2269 # "DIRP[:DIRP]::[DIRA:]DIRA" 2270 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 2271 # "DIRA[ DIRA]" will be appended to VARIABLE 2272 # "DIR[:DIR]" 2273 # VARIABLE will be replaced by "DIR[ DIR]" 2274 func_munge_path_list () 2275 { 2276 case x@S|@2 in 2277 x) 2278 ;; 2279 *:) 2280 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" 2281 ;; 2282 x:*) 2283 eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" 2284 ;; 2285 *::*) 2286 eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 2287 eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" 2288 ;; 2289 *) 2290 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" 2291 ;; 2292 esac 2293 } 2294 ]])# _LT_PREPARE_PATH_LIST 2295 2296 2297 # _LT_SYS_DYNAMIC_LINKER([TAG]) 2298 # ----------------------------- 2299 # PORTME Fill in your ld.so characteristics 2300 m4_defun([_LT_SYS_DYNAMIC_LINKER], 2301 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2302 m4_require([_LT_DECL_EGREP])dnl 2303 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2304 m4_require([_LT_DECL_OBJDUMP])dnl 2305 m4_require([_LT_DECL_SED])dnl 2306 m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2307 m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl 2308 AC_MSG_CHECKING([dynamic linker characteristics]) 2309 m4_if([$1], 2310 [], [ 2311 if test yes = "$GCC"; then 2312 case $host_os in 2313 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 2314 *) lt_awk_arg='/^libraries:/' ;; 2315 esac 2316 case $host_os in 2317 mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; 2318 *) lt_sed_strip_eq='s|=/|/|g' ;; 2319 esac 2320 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2321 case $lt_search_path_spec in 2322 *\;*) 2323 # if the path contains ";" then we assume it to be the separator 2324 # otherwise default to the standard path separator (i.e. ":") - it is 2325 # assumed that no part of a normal pathname contains ";" but that should 2326 # okay in the real world where ";" in dirpaths is itself problematic. 2327 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2328 ;; 2329 *) 2330 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2331 ;; 2332 esac 2333 # Ok, now we have the path, separated by spaces, we can step through it 2334 # and add multilib dir if necessary... 2335 lt_tmp_lt_search_path_spec= 2336 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2337 # ...but if some path component already ends with the multilib dir we assume 2338 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 2339 case "$lt_multi_os_dir; $lt_search_path_spec " in 2340 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 2341 lt_multi_os_dir= 2342 ;; 2343 esac 2344 for lt_sys_path in $lt_search_path_spec; do 2345 if test -d "$lt_sys_path$lt_multi_os_dir"; then 2346 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 2347 elif test -n "$lt_multi_os_dir"; then 2348 test -d "$lt_sys_path" && \ 2349 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2350 fi 2351 done 2352 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2353 BEGIN {RS = " "; FS = "/|\n";} { 2354 lt_foo = ""; 2355 lt_count = 0; 2356 for (lt_i = NF; lt_i > 0; lt_i--) { 2357 if ($lt_i != "" && $lt_i != ".") { 2358 if ($lt_i == "..") { 2359 lt_count++; 2360 } else { 2361 if (lt_count == 0) { 2362 lt_foo = "/" $lt_i lt_foo; 2363 } else { 2364 lt_count--; 2365 } 2366 } 2367 } 2368 } 2369 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2370 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2371 }'` 2372 # AWK program above erroneously prepends '/' to C:/dos/paths 2373 # for these hosts. 2374 case $host_os in 2375 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2376 $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; 2377 esac 2378 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2379 else 2380 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2381 fi]) 2382 library_names_spec= 2383 libname_spec='lib$name' 2384 soname_spec= 2385 shrext_cmds=.so 2386 postinstall_cmds= 2387 postuninstall_cmds= 2388 finish_cmds= 2389 finish_eval= 2390 shlibpath_var= 2391 shlibpath_overrides_runpath=unknown 2392 version_type=none 2393 dynamic_linker="$host_os ld.so" 2394 sys_lib_dlsearch_path_spec="/lib /usr/lib" 2395 need_lib_prefix=unknown 2396 hardcode_into_libs=no 2397 2398 # when you set need_version to no, make sure it does not cause -set_version 2399 # flags to be left without arguments 2400 need_version=unknown 2401 2402 AC_ARG_VAR([LT_SYS_LIBRARY_PATH], 2403 [User-defined run-time library search path.]) 2404 2405 case $host_os in 2406 aix3*) 2407 version_type=linux # correct to gnu/linux during the next big refactor 2408 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 2409 shlibpath_var=LIBPATH 2410 2411 # AIX 3 has no versioning support, so we append a major version to the name. 2412 soname_spec='$libname$release$shared_ext$major' 2413 ;; 2414 2415 aix[[4-9]]*) 2416 version_type=linux # correct to gnu/linux during the next big refactor 2417 need_lib_prefix=no 2418 need_version=no 2419 hardcode_into_libs=yes 2420 if test ia64 = "$host_cpu"; then 2421 # AIX 5 supports IA64 2422 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 2423 shlibpath_var=LD_LIBRARY_PATH 2424 else 2425 # With GCC up to 2.95.x, collect2 would create an import file 2426 # for dependence libraries. The import file would start with 2427 # the line '#! .'. This would cause the generated library to 2428 # depend on '.', always an invalid library. This was fixed in 2429 # development snapshots of GCC prior to 3.0. 2430 case $host_os in 2431 aix4 | aix4.[[01]] | aix4.[[01]].*) 2432 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2433 echo ' yes ' 2434 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 2435 : 2436 else 2437 can_build_shared=no 2438 fi 2439 ;; 2440 esac 2441 # Using Import Files as archive members, it is possible to support 2442 # filename-based versioning of shared library archives on AIX. While 2443 # this would work for both with and without runtime linking, it will 2444 # prevent static linking of such archives. So we do filename-based 2445 # shared library versioning with .so extension only, which is used 2446 # when both runtime linking and shared linking is enabled. 2447 # Unfortunately, runtime linking may impact performance, so we do 2448 # not want this to be the default eventually. Also, we use the 2449 # versioned .so libs for executables only if there is the -brtl 2450 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 2451 # To allow for filename-based versioning support, we need to create 2452 # libNAME.so.V as an archive file, containing: 2453 # *) an Import File, referring to the versioned filename of the 2454 # archive as well as the shared archive member, telling the 2455 # bitwidth (32 or 64) of that shared object, and providing the 2456 # list of exported symbols of that shared object, eventually 2457 # decorated with the 'weak' keyword 2458 # *) the shared object with the F_LOADONLY flag set, to really avoid 2459 # it being seen by the linker. 2460 # At run time we better use the real file rather than another symlink, 2461 # but for link time we create the symlink libNAME.so -> libNAME.so.V 2462 2463 case $with_aix_soname,$aix_use_runtimelinking in 2464 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 2465 # soname into executable. Probably we can add versioning support to 2466 # collect2, so additional links can be useful in future. 2467 aix,yes) # traditional libtool 2468 dynamic_linker='AIX unversionable lib.so' 2469 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2470 # instead of lib<name>.a to let people know that these are not 2471 # typical AIX shared libraries. 2472 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2473 ;; 2474 aix,no) # traditional AIX only 2475 dynamic_linker='AIX lib.a[(]lib.so.V[)]' 2476 # We preserve .a as extension for shared libraries through AIX4.2 2477 # and later when we are not doing run time linking. 2478 library_names_spec='$libname$release.a $libname.a' 2479 soname_spec='$libname$release$shared_ext$major' 2480 ;; 2481 svr4,*) # full svr4 only 2482 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" 2483 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2484 # We do not specify a path in Import Files, so LIBPATH fires. 2485 shlibpath_overrides_runpath=yes 2486 ;; 2487 *,yes) # both, prefer svr4 2488 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" 2489 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2490 # unpreferred sharedlib libNAME.a needs extra handling 2491 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 2492 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 2493 # We do not specify a path in Import Files, so LIBPATH fires. 2494 shlibpath_overrides_runpath=yes 2495 ;; 2496 *,no) # both, prefer aix 2497 dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" 2498 library_names_spec='$libname$release.a $libname.a' 2499 soname_spec='$libname$release$shared_ext$major' 2500 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 2501 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 2502 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 2503 ;; 2504 esac 2505 shlibpath_var=LIBPATH 2506 fi 2507 ;; 2508 2509 amigaos*) 2510 case $host_cpu in 2511 powerpc) 2512 # Since July 2007 AmigaOS4 officially supports .so libraries. 2513 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2514 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2515 ;; 2516 m68k) 2517 library_names_spec='$libname.ixlibrary $libname.a' 2518 # Create ${libname}_ixlibrary.a entries in /sys/libs. 2519 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2520 ;; 2521 esac 2522 ;; 2523 2524 beos*) 2525 library_names_spec='$libname$shared_ext' 2526 dynamic_linker="$host_os ld.so" 2527 shlibpath_var=LIBRARY_PATH 2528 ;; 2529 2530 bsdi[[45]]*) 2531 version_type=linux # correct to gnu/linux during the next big refactor 2532 need_version=no 2533 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2534 soname_spec='$libname$release$shared_ext$major' 2535 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2536 shlibpath_var=LD_LIBRARY_PATH 2537 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2538 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2539 # the default ld.so.conf also contains /usr/contrib/lib and 2540 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2541 # libtool to hard-code these into programs 2542 ;; 2543 2544 cygwin* | mingw* | pw32* | cegcc*) 2545 version_type=windows 2546 shrext_cmds=.dll 2547 need_version=no 2548 need_lib_prefix=no 2549 2550 case $GCC,$cc_basename in 2551 yes,*) 2552 # gcc 2553 library_names_spec='$libname.dll.a' 2554 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2555 postinstall_cmds='base_file=`basename \$file`~ 2556 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2557 dldir=$destdir/`dirname \$dlpath`~ 2558 test -d \$dldir || mkdir -p \$dldir~ 2559 $install_prog $dir/$dlname \$dldir/$dlname~ 2560 chmod a+x \$dldir/$dlname~ 2561 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2562 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2563 fi' 2564 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2565 dlpath=$dir/\$dldll~ 2566 $RM \$dlpath' 2567 shlibpath_overrides_runpath=yes 2568 2569 case $host_os in 2570 cygwin*) 2571 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2572 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2573 m4_if([$1], [],[ 2574 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2575 ;; 2576 mingw* | cegcc*) 2577 # MinGW DLLs use traditional 'lib' prefix 2578 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2579 ;; 2580 pw32*) 2581 # pw32 DLLs use 'pw' prefix rather than 'lib' 2582 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2583 ;; 2584 esac 2585 dynamic_linker='Win32 ld.exe' 2586 ;; 2587 2588 *,cl* | *,icl*) 2589 # Native MSVC or ICC 2590 libname_spec='$name' 2591 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2592 library_names_spec='$libname.dll.lib' 2593 2594 case $build_os in 2595 mingw*) 2596 sys_lib_search_path_spec= 2597 lt_save_ifs=$IFS 2598 IFS=';' 2599 for lt_path in $LIB 2600 do 2601 IFS=$lt_save_ifs 2602 # Let DOS variable expansion print the short 8.3 style file name. 2603 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2604 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2605 done 2606 IFS=$lt_save_ifs 2607 # Convert to MSYS style. 2608 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` 2609 ;; 2610 cygwin*) 2611 # Convert to unix form, then to dos form, then back to unix form 2612 # but this time dos style (no spaces!) so that the unix form looks 2613 # like /cygdrive/c/PROGRA~1:/cygdr... 2614 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2615 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2616 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2617 ;; 2618 *) 2619 sys_lib_search_path_spec=$LIB 2620 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2621 # It is most probably a Windows format PATH. 2622 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2623 else 2624 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2625 fi 2626 # FIXME: find the short name or the path components, as spaces are 2627 # common. (e.g. "Program Files" -> "PROGRA~1") 2628 ;; 2629 esac 2630 2631 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2632 postinstall_cmds='base_file=`basename \$file`~ 2633 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2634 dldir=$destdir/`dirname \$dlpath`~ 2635 test -d \$dldir || mkdir -p \$dldir~ 2636 $install_prog $dir/$dlname \$dldir/$dlname' 2637 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2638 dlpath=$dir/\$dldll~ 2639 $RM \$dlpath' 2640 shlibpath_overrides_runpath=yes 2641 dynamic_linker='Win32 link.exe' 2642 ;; 2643 2644 *) 2645 # Assume MSVC and ICC wrapper 2646 library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' 2647 dynamic_linker='Win32 ld.exe' 2648 ;; 2649 esac 2650 # FIXME: first we should search . and the directory the executable is in 2651 shlibpath_var=PATH 2652 ;; 2653 2654 darwin* | rhapsody*) 2655 dynamic_linker="$host_os dyld" 2656 version_type=darwin 2657 need_lib_prefix=no 2658 need_version=no 2659 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 2660 soname_spec='$libname$release$major$shared_ext' 2661 shlibpath_overrides_runpath=yes 2662 shlibpath_var=DYLD_LIBRARY_PATH 2663 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2664 m4_if([$1], [],[ 2665 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2666 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2667 ;; 2668 2669 dgux*) 2670 version_type=linux # correct to gnu/linux during the next big refactor 2671 need_lib_prefix=no 2672 need_version=no 2673 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2674 soname_spec='$libname$release$shared_ext$major' 2675 shlibpath_var=LD_LIBRARY_PATH 2676 ;; 2677 2678 freebsd* | dragonfly* | midnightbsd*) 2679 # DragonFly does not have aout. When/if they implement a new 2680 # versioning mechanism, adjust this. 2681 if test -x /usr/bin/objformat; then 2682 objformat=`/usr/bin/objformat` 2683 else 2684 case $host_os in 2685 freebsd[[23]].*) objformat=aout ;; 2686 *) objformat=elf ;; 2687 esac 2688 fi 2689 version_type=freebsd-$objformat 2690 case $version_type in 2691 freebsd-elf*) 2692 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2693 soname_spec='$libname$release$shared_ext$major' 2694 need_version=no 2695 need_lib_prefix=no 2696 ;; 2697 freebsd-*) 2698 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2699 need_version=yes 2700 ;; 2701 esac 2702 shlibpath_var=LD_LIBRARY_PATH 2703 case $host_os in 2704 freebsd2.*) 2705 shlibpath_overrides_runpath=yes 2706 ;; 2707 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2708 shlibpath_overrides_runpath=yes 2709 hardcode_into_libs=yes 2710 ;; 2711 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2712 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2713 shlibpath_overrides_runpath=no 2714 hardcode_into_libs=yes 2715 ;; 2716 *) # from 4.6 on, and DragonFly 2717 shlibpath_overrides_runpath=yes 2718 hardcode_into_libs=yes 2719 ;; 2720 esac 2721 ;; 2722 2723 haiku*) 2724 version_type=linux # correct to gnu/linux during the next big refactor 2725 need_lib_prefix=no 2726 need_version=no 2727 dynamic_linker="$host_os runtime_loader" 2728 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2729 soname_spec='$libname$release$shared_ext$major' 2730 shlibpath_var=LIBRARY_PATH 2731 shlibpath_overrides_runpath=no 2732 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2733 hardcode_into_libs=yes 2734 ;; 2735 2736 hpux9* | hpux10* | hpux11*) 2737 # Give a soname corresponding to the major version so that dld.sl refuses to 2738 # link against other versions. 2739 version_type=sunos 2740 need_lib_prefix=no 2741 need_version=no 2742 case $host_cpu in 2743 ia64*) 2744 shrext_cmds='.so' 2745 hardcode_into_libs=yes 2746 dynamic_linker="$host_os dld.so" 2747 shlibpath_var=LD_LIBRARY_PATH 2748 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2749 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2750 soname_spec='$libname$release$shared_ext$major' 2751 if test 32 = "$HPUX_IA64_MODE"; then 2752 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2753 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 2754 else 2755 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2756 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 2757 fi 2758 ;; 2759 hppa*64*) 2760 shrext_cmds='.sl' 2761 hardcode_into_libs=yes 2762 dynamic_linker="$host_os dld.sl" 2763 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2764 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2765 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2766 soname_spec='$libname$release$shared_ext$major' 2767 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2768 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2769 ;; 2770 *) 2771 shrext_cmds='.sl' 2772 dynamic_linker="$host_os dld.sl" 2773 shlibpath_var=SHLIB_PATH 2774 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2775 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2776 soname_spec='$libname$release$shared_ext$major' 2777 ;; 2778 esac 2779 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2780 postinstall_cmds='chmod 555 $lib' 2781 # or fails outright, so override atomically: 2782 install_override_mode=555 2783 ;; 2784 2785 interix[[3-9]]*) 2786 version_type=linux # correct to gnu/linux during the next big refactor 2787 need_lib_prefix=no 2788 need_version=no 2789 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2790 soname_spec='$libname$release$shared_ext$major' 2791 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2792 shlibpath_var=LD_LIBRARY_PATH 2793 shlibpath_overrides_runpath=no 2794 hardcode_into_libs=yes 2795 ;; 2796 2797 irix5* | irix6* | nonstopux*) 2798 case $host_os in 2799 nonstopux*) version_type=nonstopux ;; 2800 *) 2801 if test yes = "$lt_cv_prog_gnu_ld"; then 2802 version_type=linux # correct to gnu/linux during the next big refactor 2803 else 2804 version_type=irix 2805 fi ;; 2806 esac 2807 need_lib_prefix=no 2808 need_version=no 2809 soname_spec='$libname$release$shared_ext$major' 2810 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 2811 case $host_os in 2812 irix5* | nonstopux*) 2813 libsuff= shlibsuff= 2814 ;; 2815 *) 2816 case $LD in # libtool.m4 will add one of these switches to LD 2817 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2818 libsuff= shlibsuff= libmagic=32-bit;; 2819 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2820 libsuff=32 shlibsuff=N32 libmagic=N32;; 2821 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2822 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2823 *) libsuff= shlibsuff= libmagic=never-match;; 2824 esac 2825 ;; 2826 esac 2827 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2828 shlibpath_overrides_runpath=no 2829 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 2830 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 2831 hardcode_into_libs=yes 2832 ;; 2833 2834 # No shared lib support for Linux oldld, aout, or coff. 2835 linux*oldld* | linux*aout* | linux*coff*) 2836 dynamic_linker=no 2837 ;; 2838 2839 linux*android*) 2840 version_type=none # Android doesn't support versioned libraries. 2841 need_lib_prefix=no 2842 need_version=no 2843 library_names_spec='$libname$release$shared_ext' 2844 soname_spec='$libname$release$shared_ext' 2845 finish_cmds= 2846 shlibpath_var=LD_LIBRARY_PATH 2847 shlibpath_overrides_runpath=yes 2848 2849 # This implies no fast_install, which is unacceptable. 2850 # Some rework will be needed to allow for fast_install 2851 # before this can be enabled. 2852 hardcode_into_libs=yes 2853 2854 dynamic_linker='Android linker' 2855 # Don't embed -rpath directories since the linker doesn't support them. 2856 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2857 ;; 2858 2859 # This must be glibc/ELF. 2860 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2861 version_type=linux # correct to gnu/linux during the next big refactor 2862 need_lib_prefix=no 2863 need_version=no 2864 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2865 soname_spec='$libname$release$shared_ext$major' 2866 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2867 shlibpath_var=LD_LIBRARY_PATH 2868 shlibpath_overrides_runpath=no 2869 2870 # Some binutils ld are patched to set DT_RUNPATH 2871 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2872 [lt_cv_shlibpath_overrides_runpath=no 2873 save_LDFLAGS=$LDFLAGS 2874 save_libdir=$libdir 2875 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2876 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2877 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2878 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2879 [lt_cv_shlibpath_overrides_runpath=yes])]) 2880 LDFLAGS=$save_LDFLAGS 2881 libdir=$save_libdir 2882 ]) 2883 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2884 2885 # This implies no fast_install, which is unacceptable. 2886 # Some rework will be needed to allow for fast_install 2887 # before this can be enabled. 2888 hardcode_into_libs=yes 2889 2890 # Add ABI-specific directories to the system library path. 2891 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 2892 2893 # Ideally, we could use ldconfig to report *all* directores which are 2894 # searched for libraries, however this is still not possible. Aside from not 2895 # being certain /sbin/ldconfig is available, command 2896 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 2897 # even though it is searched at run-time. Try to do the best guess by 2898 # appending ld.so.conf contents (and includes) to the search path. 2899 if test -f /etc/ld.so.conf; then 2900 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;s/"//g;/^$/d' | tr '\n' ' '` 2901 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 2902 fi 2903 2904 # We used to test for /lib/ld.so.1 and disable shared libraries on 2905 # powerpc, because MkLinux only supported shared libraries with the 2906 # GNU dynamic linker. Since this was broken with cross compilers, 2907 # most powerpc-linux boxes support dynamic linking these days and 2908 # people can always --disable-shared, the test was removed, and we 2909 # assume the GNU/Linux dynamic linker is in use. 2910 dynamic_linker='GNU/Linux ld.so' 2911 ;; 2912 2913 netbsd*) 2914 version_type=sunos 2915 need_lib_prefix=no 2916 need_version=no 2917 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2918 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2919 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2920 dynamic_linker='NetBSD (a.out) ld.so' 2921 else 2922 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2923 soname_spec='$libname$release$shared_ext$major' 2924 dynamic_linker='NetBSD ld.elf_so' 2925 fi 2926 shlibpath_var=LD_LIBRARY_PATH 2927 shlibpath_overrides_runpath=yes 2928 hardcode_into_libs=yes 2929 ;; 2930 2931 newsos6) 2932 version_type=linux # correct to gnu/linux during the next big refactor 2933 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2934 shlibpath_var=LD_LIBRARY_PATH 2935 shlibpath_overrides_runpath=yes 2936 ;; 2937 2938 *nto* | *qnx*) 2939 version_type=qnx 2940 need_lib_prefix=no 2941 need_version=no 2942 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2943 soname_spec='$libname$release$shared_ext$major' 2944 shlibpath_var=LD_LIBRARY_PATH 2945 shlibpath_overrides_runpath=no 2946 hardcode_into_libs=yes 2947 dynamic_linker='ldqnx.so' 2948 ;; 2949 2950 openbsd* | bitrig*) 2951 version_type=sunos 2952 sys_lib_dlsearch_path_spec=/usr/lib 2953 need_lib_prefix=no 2954 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2955 need_version=no 2956 else 2957 need_version=yes 2958 fi 2959 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2960 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2961 shlibpath_var=LD_LIBRARY_PATH 2962 shlibpath_overrides_runpath=yes 2963 ;; 2964 2965 os2*) 2966 libname_spec='$name' 2967 version_type=windows 2968 shrext_cmds=.dll 2969 need_version=no 2970 need_lib_prefix=no 2971 # OS/2 can only load a DLL with a base name of 8 characters or less. 2972 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 2973 v=$($ECHO $release$versuffix | tr -d .-); 2974 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 2975 $ECHO $n$v`$shared_ext' 2976 library_names_spec='${libname}_dll.$libext' 2977 dynamic_linker='OS/2 ld.exe' 2978 shlibpath_var=BEGINLIBPATH 2979 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2980 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2981 postinstall_cmds='base_file=`basename \$file`~ 2982 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 2983 dldir=$destdir/`dirname \$dlpath`~ 2984 test -d \$dldir || mkdir -p \$dldir~ 2985 $install_prog $dir/$dlname \$dldir/$dlname~ 2986 chmod a+x \$dldir/$dlname~ 2987 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2988 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2989 fi' 2990 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 2991 dlpath=$dir/\$dldll~ 2992 $RM \$dlpath' 2993 ;; 2994 2995 osf3* | osf4* | osf5*) 2996 version_type=osf 2997 need_lib_prefix=no 2998 need_version=no 2999 soname_spec='$libname$release$shared_ext$major' 3000 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3001 shlibpath_var=LD_LIBRARY_PATH 3002 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 3003 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 3004 ;; 3005 3006 rdos*) 3007 dynamic_linker=no 3008 ;; 3009 3010 solaris*) 3011 version_type=linux # correct to gnu/linux during the next big refactor 3012 need_lib_prefix=no 3013 need_version=no 3014 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3015 soname_spec='$libname$release$shared_ext$major' 3016 shlibpath_var=LD_LIBRARY_PATH 3017 shlibpath_overrides_runpath=yes 3018 hardcode_into_libs=yes 3019 # ldd complains unless libraries are executable 3020 postinstall_cmds='chmod +x $lib' 3021 ;; 3022 3023 sunos4*) 3024 version_type=sunos 3025 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 3026 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3027 shlibpath_var=LD_LIBRARY_PATH 3028 shlibpath_overrides_runpath=yes 3029 if test yes = "$with_gnu_ld"; then 3030 need_lib_prefix=no 3031 fi 3032 need_version=yes 3033 ;; 3034 3035 sysv4 | sysv4.3*) 3036 version_type=linux # correct to gnu/linux during the next big refactor 3037 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3038 soname_spec='$libname$release$shared_ext$major' 3039 shlibpath_var=LD_LIBRARY_PATH 3040 case $host_vendor in 3041 sni) 3042 shlibpath_overrides_runpath=no 3043 need_lib_prefix=no 3044 runpath_var=LD_RUN_PATH 3045 ;; 3046 siemens) 3047 need_lib_prefix=no 3048 ;; 3049 motorola) 3050 need_lib_prefix=no 3051 need_version=no 3052 shlibpath_overrides_runpath=no 3053 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3054 ;; 3055 esac 3056 ;; 3057 3058 sysv4*MP*) 3059 if test -d /usr/nec; then 3060 version_type=linux # correct to gnu/linux during the next big refactor 3061 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 3062 soname_spec='$libname$shared_ext.$major' 3063 shlibpath_var=LD_LIBRARY_PATH 3064 fi 3065 ;; 3066 3067 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3068 version_type=sco 3069 need_lib_prefix=no 3070 need_version=no 3071 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 3072 soname_spec='$libname$release$shared_ext$major' 3073 shlibpath_var=LD_LIBRARY_PATH 3074 shlibpath_overrides_runpath=yes 3075 hardcode_into_libs=yes 3076 if test yes = "$with_gnu_ld"; then 3077 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3078 else 3079 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3080 case $host_os in 3081 sco3.2v5*) 3082 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3083 ;; 3084 esac 3085 fi 3086 sys_lib_dlsearch_path_spec='/usr/lib' 3087 ;; 3088 3089 tpf*) 3090 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3091 version_type=linux # correct to gnu/linux during the next big refactor 3092 need_lib_prefix=no 3093 need_version=no 3094 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3095 shlibpath_var=LD_LIBRARY_PATH 3096 shlibpath_overrides_runpath=no 3097 hardcode_into_libs=yes 3098 ;; 3099 3100 uts4*) 3101 version_type=linux # correct to gnu/linux during the next big refactor 3102 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3103 soname_spec='$libname$release$shared_ext$major' 3104 shlibpath_var=LD_LIBRARY_PATH 3105 ;; 3106 3107 *) 3108 dynamic_linker=no 3109 ;; 3110 esac 3111 AC_MSG_RESULT([$dynamic_linker]) 3112 test no = "$dynamic_linker" && can_build_shared=no 3113 3114 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3115 if test yes = "$GCC"; then 3116 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3117 fi 3118 3119 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 3120 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 3121 fi 3122 3123 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 3124 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 3125 fi 3126 3127 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 3128 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 3129 3130 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 3131 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 3132 3133 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 3134 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 3135 3136 _LT_DECL([], [variables_saved_for_relink], [1], 3137 [Variables whose values should be saved in libtool wrapper scripts and 3138 restored at link time]) 3139 _LT_DECL([], [need_lib_prefix], [0], 3140 [Do we need the "lib" prefix for modules?]) 3141 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3142 _LT_DECL([], [version_type], [0], [Library versioning type]) 3143 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3144 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3145 _LT_DECL([], [shlibpath_overrides_runpath], [0], 3146 [Is shlibpath searched before the hard-coded library search path?]) 3147 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3148 _LT_DECL([], [library_names_spec], [1], 3149 [[List of archive names. First name is the real one, the rest are links. 3150 The last name is the one that the linker finds with -lNAME]]) 3151 _LT_DECL([], [soname_spec], [1], 3152 [[The coded name of the library, if different from the real name]]) 3153 _LT_DECL([], [install_override_mode], [1], 3154 [Permission mode override for installation of shared libraries]) 3155 _LT_DECL([], [postinstall_cmds], [2], 3156 [Command to use after installation of a shared archive]) 3157 _LT_DECL([], [postuninstall_cmds], [2], 3158 [Command to use after uninstallation of a shared archive]) 3159 _LT_DECL([], [finish_cmds], [2], 3160 [Commands used to finish a libtool library installation in a directory]) 3161 _LT_DECL([], [finish_eval], [1], 3162 [[As "finish_cmds", except a single script fragment to be evaled but 3163 not shown]]) 3164 _LT_DECL([], [hardcode_into_libs], [0], 3165 [Whether we should hardcode library paths into libraries]) 3166 _LT_DECL([], [sys_lib_search_path_spec], [2], 3167 [Compile-time system search path for libraries]) 3168 _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], 3169 [Detected run-time system search path for libraries]) 3170 _LT_DECL([], [configure_time_lt_sys_library_path], [2], 3171 [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) 3172 ])# _LT_SYS_DYNAMIC_LINKER 3173 3174 3175 # _LT_PATH_TOOL_PREFIX(TOOL) 3176 # -------------------------- 3177 # find a file program that can recognize shared library 3178 AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3179 [m4_require([_LT_DECL_EGREP])dnl 3180 AC_MSG_CHECKING([for $1]) 3181 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3182 [case $MAGIC_CMD in 3183 [[\\/*] | ?:[\\/]*]) 3184 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3185 ;; 3186 *) 3187 lt_save_MAGIC_CMD=$MAGIC_CMD 3188 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3189 dnl $ac_dummy forces splitting on constant user-supplied paths. 3190 dnl POSIX.2 word splitting is done only on the output of word expansions, 3191 dnl not every word. This closes a longstanding sh security hole. 3192 ac_dummy="m4_if([$2], , $PATH, [$2])" 3193 for ac_dir in $ac_dummy; do 3194 IFS=$lt_save_ifs 3195 test -z "$ac_dir" && ac_dir=. 3196 if test -f "$ac_dir/$1"; then 3197 lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3198 if test -n "$file_magic_test_file"; then 3199 case $deplibs_check_method in 3200 "file_magic "*) 3201 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 3202 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3203 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3204 $EGREP "$file_magic_regex" > /dev/null; then 3205 : 3206 else 3207 cat <<_LT_EOF 1>&2 3208 3209 *** Warning: the command libtool uses to detect shared libraries, 3210 *** $file_magic_cmd, produces output that libtool cannot recognize. 3211 *** The result is that libtool may fail to recognize shared libraries 3212 *** as such. This will affect the creation of libtool libraries that 3213 *** depend on shared libraries, but programs linked with such libtool 3214 *** libraries will work regardless of this problem. Nevertheless, you 3215 *** may want to report the problem to your system manager and/or to 3216 *** bug-libtool (a] gnu.org 3217 3218 _LT_EOF 3219 fi ;; 3220 esac 3221 fi 3222 break 3223 fi 3224 done 3225 IFS=$lt_save_ifs 3226 MAGIC_CMD=$lt_save_MAGIC_CMD 3227 ;; 3228 esac]) 3229 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3230 if test -n "$MAGIC_CMD"; then 3231 AC_MSG_RESULT($MAGIC_CMD) 3232 else 3233 AC_MSG_RESULT(no) 3234 fi 3235 _LT_DECL([], [MAGIC_CMD], [0], 3236 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3237 ])# _LT_PATH_TOOL_PREFIX 3238 3239 # Old name: 3240 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3241 dnl aclocal-1.4 backwards compatibility: 3242 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3243 3244 3245 # _LT_PATH_MAGIC 3246 # -------------- 3247 # find a file program that can recognize a shared library 3248 m4_defun([_LT_PATH_MAGIC], 3249 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3250 if test -z "$lt_cv_path_MAGIC_CMD"; then 3251 if test -n "$ac_tool_prefix"; then 3252 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3253 else 3254 MAGIC_CMD=: 3255 fi 3256 fi 3257 ])# _LT_PATH_MAGIC 3258 3259 3260 # LT_PATH_LD 3261 # ---------- 3262 # find the pathname to the GNU or non-GNU linker 3263 AC_DEFUN([LT_PATH_LD], 3264 [AC_REQUIRE([AC_PROG_CC])dnl 3265 AC_REQUIRE([AC_CANONICAL_HOST])dnl 3266 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3267 m4_require([_LT_DECL_SED])dnl 3268 m4_require([_LT_DECL_EGREP])dnl 3269 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3270 3271 AC_ARG_WITH([gnu-ld], 3272 [AS_HELP_STRING([--with-gnu-ld], 3273 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3274 [test no = "$withval" || with_gnu_ld=yes], 3275 [with_gnu_ld=no])dnl 3276 3277 ac_prog=ld 3278 if test yes = "$GCC"; then 3279 # Check if gcc -print-prog-name=ld gives a path. 3280 AC_MSG_CHECKING([for ld used by $CC]) 3281 case $host in 3282 *-*-mingw*) 3283 # gcc leaves a trailing carriage return, which upsets mingw 3284 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3285 *) 3286 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3287 esac 3288 case $ac_prog in 3289 # Accept absolute paths. 3290 [[\\/]]* | ?:[[\\/]]*) 3291 re_direlt='/[[^/]][[^/]]*/\.\./' 3292 # Canonicalize the pathname of ld 3293 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3294 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3295 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3296 done 3297 test -z "$LD" && LD=$ac_prog 3298 ;; 3299 "") 3300 # If it fails, then pretend we aren't using GCC. 3301 ac_prog=ld 3302 ;; 3303 *) 3304 # If it is relative, then search for the first ld in PATH. 3305 with_gnu_ld=unknown 3306 ;; 3307 esac 3308 elif test yes = "$with_gnu_ld"; then 3309 AC_MSG_CHECKING([for GNU ld]) 3310 else 3311 AC_MSG_CHECKING([for non-GNU ld]) 3312 fi 3313 AC_CACHE_VAL(lt_cv_path_LD, 3314 [if test -z "$LD"; then 3315 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3316 for ac_dir in $PATH; do 3317 IFS=$lt_save_ifs 3318 test -z "$ac_dir" && ac_dir=. 3319 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3320 lt_cv_path_LD=$ac_dir/$ac_prog 3321 # Check to see if the program is GNU ld. I'd rather use --version, 3322 # but apparently some variants of GNU ld only accept -v. 3323 # Break only if it was the GNU/non-GNU ld that we prefer. 3324 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3325 *GNU* | *'with BFD'*) 3326 test no != "$with_gnu_ld" && break 3327 ;; 3328 *) 3329 test yes != "$with_gnu_ld" && break 3330 ;; 3331 esac 3332 fi 3333 done 3334 IFS=$lt_save_ifs 3335 else 3336 lt_cv_path_LD=$LD # Let the user override the test with a path. 3337 fi]) 3338 LD=$lt_cv_path_LD 3339 if test -n "$LD"; then 3340 AC_MSG_RESULT($LD) 3341 else 3342 AC_MSG_RESULT(no) 3343 fi 3344 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3345 _LT_PATH_LD_GNU 3346 AC_SUBST([LD]) 3347 3348 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3349 ])# LT_PATH_LD 3350 3351 # Old names: 3352 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3353 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3354 dnl aclocal-1.4 backwards compatibility: 3355 dnl AC_DEFUN([AM_PROG_LD], []) 3356 dnl AC_DEFUN([AC_PROG_LD], []) 3357 3358 3359 # _LT_PATH_LD_GNU 3360 #- -------------- 3361 m4_defun([_LT_PATH_LD_GNU], 3362 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3363 [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3364 case `$LD -v 2>&1 </dev/null` in 3365 *GNU* | *'with BFD'*) 3366 lt_cv_prog_gnu_ld=yes 3367 ;; 3368 *) 3369 lt_cv_prog_gnu_ld=no 3370 ;; 3371 esac]) 3372 with_gnu_ld=$lt_cv_prog_gnu_ld 3373 ])# _LT_PATH_LD_GNU 3374 3375 3376 # _LT_CMD_RELOAD 3377 # -------------- 3378 # find reload flag for linker 3379 # -- PORTME Some linkers may need a different reload flag. 3380 m4_defun([_LT_CMD_RELOAD], 3381 [AC_CACHE_CHECK([for $LD option to reload object files], 3382 lt_cv_ld_reload_flag, 3383 [lt_cv_ld_reload_flag='-r']) 3384 reload_flag=$lt_cv_ld_reload_flag 3385 case $reload_flag in 3386 "" | " "*) ;; 3387 *) reload_flag=" $reload_flag" ;; 3388 esac 3389 reload_cmds='$LD$reload_flag -o $output$reload_objs' 3390 case $host_os in 3391 cygwin* | mingw* | pw32* | cegcc*) 3392 if test yes != "$GCC"; then 3393 reload_cmds=false 3394 fi 3395 ;; 3396 darwin*) 3397 if test yes = "$GCC"; then 3398 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3399 else 3400 reload_cmds='$LD$reload_flag -o $output$reload_objs' 3401 fi 3402 ;; 3403 esac 3404 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3405 _LT_TAGDECL([], [reload_cmds], [2])dnl 3406 ])# _LT_CMD_RELOAD 3407 3408 3409 # _LT_PATH_DD 3410 # ----------- 3411 # find a working dd 3412 m4_defun([_LT_PATH_DD], 3413 [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], 3414 [printf 0123456789abcdef0123456789abcdef >conftest.i 3415 cat conftest.i conftest.i >conftest2.i 3416 : ${lt_DD:=$DD} 3417 AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], 3418 [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3419 cmp -s conftest.i conftest.out \ 3420 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 3421 fi]) 3422 rm -f conftest.i conftest2.i conftest.out]) 3423 ])# _LT_PATH_DD 3424 3425 3426 # _LT_CMD_TRUNCATE 3427 # ---------------- 3428 # find command to truncate a binary pipe 3429 m4_defun([_LT_CMD_TRUNCATE], 3430 [m4_require([_LT_PATH_DD]) 3431 AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], 3432 [printf 0123456789abcdef0123456789abcdef >conftest.i 3433 cat conftest.i conftest.i >conftest2.i 3434 lt_cv_truncate_bin= 3435 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3436 cmp -s conftest.i conftest.out \ 3437 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 3438 fi 3439 rm -f conftest.i conftest2.i conftest.out 3440 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) 3441 _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], 3442 [Command to truncate a binary pipe]) 3443 ])# _LT_CMD_TRUNCATE 3444 3445 3446 # _LT_CHECK_MAGIC_METHOD 3447 # ---------------------- 3448 # how to check for library dependencies 3449 # -- PORTME fill in with the dynamic library characteristics 3450 m4_defun([_LT_CHECK_MAGIC_METHOD], 3451 [m4_require([_LT_DECL_EGREP]) 3452 m4_require([_LT_DECL_OBJDUMP]) 3453 AC_CACHE_CHECK([how to recognize dependent libraries], 3454 lt_cv_deplibs_check_method, 3455 [lt_cv_file_magic_cmd='$MAGIC_CMD' 3456 lt_cv_file_magic_test_file= 3457 lt_cv_deplibs_check_method='unknown' 3458 # Need to set the preceding variable on all platforms that support 3459 # interlibrary dependencies. 3460 # 'none' -- dependencies not supported. 3461 # 'unknown' -- same as none, but documents that we really don't know. 3462 # 'pass_all' -- all dependencies passed with no checks. 3463 # 'test_compile' -- check by making test program. 3464 # 'file_magic [[regex]]' -- check by looking for files in library path 3465 # that responds to the $file_magic_cmd with a given extended regex. 3466 # If you have 'file' or equivalent on your system and you're not sure 3467 # whether 'pass_all' will *always* work, you probably want this one. 3468 3469 case $host_os in 3470 aix[[4-9]]*) 3471 lt_cv_deplibs_check_method=pass_all 3472 ;; 3473 3474 beos*) 3475 lt_cv_deplibs_check_method=pass_all 3476 ;; 3477 3478 bsdi[[45]]*) 3479 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3480 lt_cv_file_magic_cmd='$FILECMD -L' 3481 lt_cv_file_magic_test_file=/shlib/libc.so 3482 ;; 3483 3484 cygwin*) 3485 # func_win32_libid is a shell function defined in ltmain.sh 3486 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3487 lt_cv_file_magic_cmd='func_win32_libid' 3488 ;; 3489 3490 mingw* | pw32*) 3491 # Base MSYS/MinGW do not provide the 'file' command needed by 3492 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3493 # unless we find 'file', for example because we are cross-compiling. 3494 if ( file / ) >/dev/null 2>&1; then 3495 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3496 lt_cv_file_magic_cmd='func_win32_libid' 3497 else 3498 # Keep this pattern in sync with the one in func_win32_libid. 3499 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3500 lt_cv_file_magic_cmd='$OBJDUMP -f' 3501 fi 3502 ;; 3503 3504 cegcc*) 3505 # use the weaker test based on 'objdump'. See mingw*. 3506 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3507 lt_cv_file_magic_cmd='$OBJDUMP -f' 3508 ;; 3509 3510 darwin* | rhapsody*) 3511 lt_cv_deplibs_check_method=pass_all 3512 ;; 3513 3514 freebsd* | dragonfly* | midnightbsd*) 3515 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3516 case $host_cpu in 3517 i*86 ) 3518 # Not sure whether the presence of OpenBSD here was a mistake. 3519 # Let's accept both of them until this is cleared up. 3520 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3521 lt_cv_file_magic_cmd=$FILECMD 3522 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3523 ;; 3524 esac 3525 else 3526 lt_cv_deplibs_check_method=pass_all 3527 fi 3528 ;; 3529 3530 haiku*) 3531 lt_cv_deplibs_check_method=pass_all 3532 ;; 3533 3534 hpux10.20* | hpux11*) 3535 lt_cv_file_magic_cmd=$FILECMD 3536 case $host_cpu in 3537 ia64*) 3538 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3539 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3540 ;; 3541 hppa*64*) 3542 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3543 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3544 ;; 3545 *) 3546 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3547 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3548 ;; 3549 esac 3550 ;; 3551 3552 interix[[3-9]]*) 3553 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3554 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3555 ;; 3556 3557 irix5* | irix6* | nonstopux*) 3558 case $LD in 3559 *-32|*"-32 ") libmagic=32-bit;; 3560 *-n32|*"-n32 ") libmagic=N32;; 3561 *-64|*"-64 ") libmagic=64-bit;; 3562 *) libmagic=never-match;; 3563 esac 3564 lt_cv_deplibs_check_method=pass_all 3565 ;; 3566 3567 # This must be glibc/ELF. 3568 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3569 lt_cv_deplibs_check_method=pass_all 3570 ;; 3571 3572 netbsd*) 3573 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3574 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3575 else 3576 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3577 fi 3578 ;; 3579 3580 newos6*) 3581 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3582 lt_cv_file_magic_cmd=$FILECMD 3583 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3584 ;; 3585 3586 *nto* | *qnx*) 3587 lt_cv_deplibs_check_method=pass_all 3588 ;; 3589 3590 openbsd* | bitrig*) 3591 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3592 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3593 else 3594 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3595 fi 3596 ;; 3597 3598 osf3* | osf4* | osf5*) 3599 lt_cv_deplibs_check_method=pass_all 3600 ;; 3601 3602 rdos*) 3603 lt_cv_deplibs_check_method=pass_all 3604 ;; 3605 3606 solaris*) 3607 lt_cv_deplibs_check_method=pass_all 3608 ;; 3609 3610 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3611 lt_cv_deplibs_check_method=pass_all 3612 ;; 3613 3614 sysv4 | sysv4.3*) 3615 case $host_vendor in 3616 motorola) 3617 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3618 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3619 ;; 3620 ncr) 3621 lt_cv_deplibs_check_method=pass_all 3622 ;; 3623 sequent) 3624 lt_cv_file_magic_cmd='/bin/file' 3625 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3626 ;; 3627 sni) 3628 lt_cv_file_magic_cmd='/bin/file' 3629 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3630 lt_cv_file_magic_test_file=/lib/libc.so 3631 ;; 3632 siemens) 3633 lt_cv_deplibs_check_method=pass_all 3634 ;; 3635 pc) 3636 lt_cv_deplibs_check_method=pass_all 3637 ;; 3638 esac 3639 ;; 3640 3641 tpf*) 3642 lt_cv_deplibs_check_method=pass_all 3643 ;; 3644 os2*) 3645 lt_cv_deplibs_check_method=pass_all 3646 ;; 3647 esac 3648 ]) 3649 3650 file_magic_glob= 3651 want_nocaseglob=no 3652 if test "$build" = "$host"; then 3653 case $host_os in 3654 mingw* | pw32*) 3655 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3656 want_nocaseglob=yes 3657 else 3658 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` 3659 fi 3660 ;; 3661 esac 3662 fi 3663 3664 file_magic_cmd=$lt_cv_file_magic_cmd 3665 deplibs_check_method=$lt_cv_deplibs_check_method 3666 test -z "$deplibs_check_method" && deplibs_check_method=unknown 3667 3668 _LT_DECL([], [deplibs_check_method], [1], 3669 [Method to check whether dependent libraries are shared objects]) 3670 _LT_DECL([], [file_magic_cmd], [1], 3671 [Command to use when deplibs_check_method = "file_magic"]) 3672 _LT_DECL([], [file_magic_glob], [1], 3673 [How to find potential files when deplibs_check_method = "file_magic"]) 3674 _LT_DECL([], [want_nocaseglob], [1], 3675 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3676 ])# _LT_CHECK_MAGIC_METHOD 3677 3678 3679 # LT_PATH_NM 3680 # ---------- 3681 # find the pathname to a BSD- or MS-compatible name lister 3682 AC_DEFUN([LT_PATH_NM], 3683 [AC_REQUIRE([AC_PROG_CC])dnl 3684 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3685 [if test -n "$NM"; then 3686 # Let the user override the test. 3687 lt_cv_path_NM=$NM 3688 else 3689 lt_nm_to_check=${ac_tool_prefix}nm 3690 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3691 lt_nm_to_check="$lt_nm_to_check nm" 3692 fi 3693 for lt_tmp_nm in $lt_nm_to_check; do 3694 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3695 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3696 IFS=$lt_save_ifs 3697 test -z "$ac_dir" && ac_dir=. 3698 tmp_nm=$ac_dir/$lt_tmp_nm 3699 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3700 # Check to see if the nm accepts a BSD-compat flag. 3701 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3702 # nm: unknown option "B" ignored 3703 # Tru64's nm complains that /dev/null is an invalid object file 3704 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3705 case $build_os in 3706 mingw*) lt_bad_file=conftest.nm/nofile ;; 3707 *) lt_bad_file=/dev/null ;; 3708 esac 3709 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 3710 *$lt_bad_file* | *'Invalid file or object type'*) 3711 lt_cv_path_NM="$tmp_nm -B" 3712 break 2 3713 ;; 3714 *) 3715 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 3716 */dev/null*) 3717 lt_cv_path_NM="$tmp_nm -p" 3718 break 2 3719 ;; 3720 *) 3721 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3722 continue # so that we can try to find one that supports BSD flags 3723 ;; 3724 esac 3725 ;; 3726 esac 3727 fi 3728 done 3729 IFS=$lt_save_ifs 3730 done 3731 : ${lt_cv_path_NM=no} 3732 fi]) 3733 if test no != "$lt_cv_path_NM"; then 3734 NM=$lt_cv_path_NM 3735 else 3736 # Didn't find any BSD compatible name lister, look for dumpbin. 3737 if test -n "$DUMPBIN"; then : 3738 # Let the user override the test. 3739 else 3740 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3741 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 3742 *COFF*) 3743 DUMPBIN="$DUMPBIN -symbols -headers" 3744 ;; 3745 *) 3746 DUMPBIN=: 3747 ;; 3748 esac 3749 fi 3750 AC_SUBST([DUMPBIN]) 3751 if test : != "$DUMPBIN"; then 3752 NM=$DUMPBIN 3753 fi 3754 fi 3755 test -z "$NM" && NM=nm 3756 AC_SUBST([NM]) 3757 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3758 3759 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3760 [lt_cv_nm_interface="BSD nm" 3761 echo "int some_variable = 0;" > conftest.$ac_ext 3762 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3763 (eval "$ac_compile" 2>conftest.err) 3764 cat conftest.err >&AS_MESSAGE_LOG_FD 3765 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3766 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3767 cat conftest.err >&AS_MESSAGE_LOG_FD 3768 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3769 cat conftest.out >&AS_MESSAGE_LOG_FD 3770 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3771 lt_cv_nm_interface="MS dumpbin" 3772 fi 3773 rm -f conftest*]) 3774 ])# LT_PATH_NM 3775 3776 # Old names: 3777 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3778 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3779 dnl aclocal-1.4 backwards compatibility: 3780 dnl AC_DEFUN([AM_PROG_NM], []) 3781 dnl AC_DEFUN([AC_PROG_NM], []) 3782 3783 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3784 # -------------------------------- 3785 # how to determine the name of the shared library 3786 # associated with a specific link library. 3787 # -- PORTME fill in with the dynamic library characteristics 3788 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3789 [m4_require([_LT_DECL_EGREP]) 3790 m4_require([_LT_DECL_OBJDUMP]) 3791 m4_require([_LT_DECL_DLLTOOL]) 3792 AC_CACHE_CHECK([how to associate runtime and link libraries], 3793 lt_cv_sharedlib_from_linklib_cmd, 3794 [lt_cv_sharedlib_from_linklib_cmd='unknown' 3795 3796 case $host_os in 3797 cygwin* | mingw* | pw32* | cegcc*) 3798 # two different shell functions defined in ltmain.sh; 3799 # decide which one to use based on capabilities of $DLLTOOL 3800 case `$DLLTOOL --help 2>&1` in 3801 *--identify-strict*) 3802 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3803 ;; 3804 *) 3805 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3806 ;; 3807 esac 3808 ;; 3809 *) 3810 # fallback: assume linklib IS sharedlib 3811 lt_cv_sharedlib_from_linklib_cmd=$ECHO 3812 ;; 3813 esac 3814 ]) 3815 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3816 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3817 3818 _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3819 [Command to associate shared and link libraries]) 3820 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3821 3822 3823 # _LT_PATH_MANIFEST_TOOL 3824 # ---------------------- 3825 # locate the manifest tool 3826 m4_defun([_LT_PATH_MANIFEST_TOOL], 3827 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3828 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3829 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3830 [lt_cv_path_mainfest_tool=no 3831 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3832 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3833 cat conftest.err >&AS_MESSAGE_LOG_FD 3834 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3835 lt_cv_path_mainfest_tool=yes 3836 fi 3837 rm -f conftest*]) 3838 if test yes != "$lt_cv_path_mainfest_tool"; then 3839 MANIFEST_TOOL=: 3840 fi 3841 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3842 ])# _LT_PATH_MANIFEST_TOOL 3843 3844 3845 # _LT_DLL_DEF_P([FILE]) 3846 # --------------------- 3847 # True iff FILE is a Windows DLL '.def' file. 3848 # Keep in sync with func_dll_def_p in the libtool script 3849 AC_DEFUN([_LT_DLL_DEF_P], 3850 [dnl 3851 test DEF = "`$SED -n dnl 3852 -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3853 -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments 3854 -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl 3855 -e q dnl Only consider the first "real" line 3856 $1`" dnl 3857 ])# _LT_DLL_DEF_P 3858 3859 3860 # LT_LIB_M 3861 # -------- 3862 # check for math library 3863 AC_DEFUN([LT_LIB_M], 3864 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3865 LIBM= 3866 case $host in 3867 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3868 # These system don't have libm, or don't need it 3869 ;; 3870 *-ncr-sysv4.3*) 3871 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3872 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3873 ;; 3874 *) 3875 AC_CHECK_LIB(m, cos, LIBM=-lm) 3876 ;; 3877 esac 3878 AC_SUBST([LIBM]) 3879 ])# LT_LIB_M 3880 3881 # Old name: 3882 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3883 dnl aclocal-1.4 backwards compatibility: 3884 dnl AC_DEFUN([AC_CHECK_LIBM], []) 3885 3886 3887 # _LT_COMPILER_NO_RTTI([TAGNAME]) 3888 # ------------------------------- 3889 m4_defun([_LT_COMPILER_NO_RTTI], 3890 [m4_require([_LT_TAG_COMPILER])dnl 3891 3892 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3893 3894 if test yes = "$GCC"; then 3895 case $cc_basename in 3896 nvcc*) 3897 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3898 *) 3899 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3900 esac 3901 3902 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3903 lt_cv_prog_compiler_rtti_exceptions, 3904 [-fno-rtti -fno-exceptions], [], 3905 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3906 fi 3907 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3908 [Compiler flag to turn off builtin functions]) 3909 ])# _LT_COMPILER_NO_RTTI 3910 3911 3912 # _LT_CMD_GLOBAL_SYMBOLS 3913 # ---------------------- 3914 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3915 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3916 AC_REQUIRE([AC_PROG_CC])dnl 3917 AC_REQUIRE([AC_PROG_AWK])dnl 3918 AC_REQUIRE([LT_PATH_NM])dnl 3919 AC_REQUIRE([LT_PATH_LD])dnl 3920 m4_require([_LT_DECL_SED])dnl 3921 m4_require([_LT_DECL_EGREP])dnl 3922 m4_require([_LT_TAG_COMPILER])dnl 3923 3924 # Check for command to grab the raw symbol name followed by C symbol from nm. 3925 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3926 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3927 [ 3928 # These are sane defaults that work on at least a few old systems. 3929 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3930 3931 # Character class describing NM global symbol codes. 3932 symcode='[[BCDEGRST]]' 3933 3934 # Regexp to match symbols that can be accessed directly from C. 3935 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 3936 3937 # Define system-specific variables. 3938 case $host_os in 3939 aix*) 3940 symcode='[[BCDT]]' 3941 ;; 3942 cygwin* | mingw* | pw32* | cegcc*) 3943 symcode='[[ABCDGISTW]]' 3944 ;; 3945 hpux*) 3946 if test ia64 = "$host_cpu"; then 3947 symcode='[[ABCDEGRST]]' 3948 fi 3949 ;; 3950 irix* | nonstopux*) 3951 symcode='[[BCDEGRST]]' 3952 ;; 3953 osf*) 3954 symcode='[[BCDEGQRST]]' 3955 ;; 3956 solaris*) 3957 symcode='[[BDRT]]' 3958 ;; 3959 sco3.2v5*) 3960 symcode='[[DT]]' 3961 ;; 3962 sysv4.2uw2*) 3963 symcode='[[DT]]' 3964 ;; 3965 sysv5* | sco5v6* | unixware* | OpenUNIX*) 3966 symcode='[[ABDT]]' 3967 ;; 3968 sysv4) 3969 symcode='[[DFNSTU]]' 3970 ;; 3971 esac 3972 3973 # If we're using GNU nm, then use its standard symbol codes. 3974 case `$NM -V 2>&1` in 3975 *GNU* | *'with BFD'*) 3976 symcode='[[ABCDGIRSTW]]' ;; 3977 esac 3978 3979 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3980 # Gets list of data symbols to import. 3981 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 3982 # Adjust the below global symbol transforms to fixup imported variables. 3983 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 3984 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 3985 lt_c_name_lib_hook="\ 3986 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 3987 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 3988 else 3989 # Disable hooks by default. 3990 lt_cv_sys_global_symbol_to_import= 3991 lt_cdecl_hook= 3992 lt_c_name_hook= 3993 lt_c_name_lib_hook= 3994 fi 3995 3996 # Transform an extracted symbol line into a proper C declaration. 3997 # Some systems (esp. on ia64) link data and code symbols differently, 3998 # so use this general approach. 3999 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 4000 $lt_cdecl_hook\ 4001 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 4002 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 4003 4004 # Transform an extracted symbol line into symbol name and symbol address 4005 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 4006 $lt_c_name_hook\ 4007 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 4008 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 4009 4010 # Transform an extracted symbol line into symbol name with lib prefix and 4011 # symbol address. 4012 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 4013 $lt_c_name_lib_hook\ 4014 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 4015 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 4016 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 4017 4018 # Handle CRLF in mingw tool chain 4019 opt_cr= 4020 case $build_os in 4021 mingw*) 4022 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4023 ;; 4024 esac 4025 4026 # Try without a prefix underscore, then with it. 4027 for ac_symprfx in "" "_"; do 4028 4029 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4030 symxfrm="\\1 $ac_symprfx\\2 \\2" 4031 4032 # Write the raw and C identifiers. 4033 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4034 # Fake it for dumpbin and say T for any non-static function, 4035 # D for any global variable and I for any imported variable. 4036 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 4037 # which start with @ or ?. 4038 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4039 " {last_section=section; section=\$ 3};"\ 4040 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 4041 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4042 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 4043 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 4044 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 4045 " \$ 0!~/External *\|/{next};"\ 4046 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 4047 " {if(hide[section]) next};"\ 4048 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 4049 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 4050 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 4051 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 4052 " ' prfx=^$ac_symprfx]" 4053 else 4054 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4055 fi 4056 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 4057 4058 # Check to see that the pipe works correctly. 4059 pipe_works=no 4060 4061 rm -f conftest* 4062 cat > conftest.$ac_ext <<_LT_EOF 4063 #ifdef __cplusplus 4064 extern "C" { 4065 #endif 4066 char nm_test_var; 4067 void nm_test_func(void); 4068 void nm_test_func(void){} 4069 #ifdef __cplusplus 4070 } 4071 #endif 4072 int main(){nm_test_var='a';nm_test_func();return(0);} 4073 _LT_EOF 4074 4075 if AC_TRY_EVAL(ac_compile); then 4076 # Now try to grab the symbols. 4077 nlist=conftest.nm 4078 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 4079 # Try sorting and uniquifying the output. 4080 if sort "$nlist" | uniq > "$nlist"T; then 4081 mv -f "$nlist"T "$nlist" 4082 else 4083 rm -f "$nlist"T 4084 fi 4085 4086 # Make sure that we snagged all the symbols we need. 4087 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4088 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4089 cat <<_LT_EOF > conftest.$ac_ext 4090 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4091 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4092 /* DATA imports from DLLs on WIN32 can't be const, because runtime 4093 relocations are performed -- see ld's documentation on pseudo-relocs. */ 4094 # define LT@&t@_DLSYM_CONST 4095 #elif defined __osf__ 4096 /* This system does not cope well with relocations in const data. */ 4097 # define LT@&t@_DLSYM_CONST 4098 #else 4099 # define LT@&t@_DLSYM_CONST const 4100 #endif 4101 4102 #ifdef __cplusplus 4103 extern "C" { 4104 #endif 4105 4106 _LT_EOF 4107 # Now generate the symbol file. 4108 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4109 4110 cat <<_LT_EOF >> conftest.$ac_ext 4111 4112 /* The mapping between symbol names and symbols. */ 4113 LT@&t@_DLSYM_CONST struct { 4114 const char *name; 4115 void *address; 4116 } 4117 lt__PROGRAM__LTX_preloaded_symbols[[]] = 4118 { 4119 { "@PROGRAM@", (void *) 0 }, 4120 _LT_EOF 4121 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4122 cat <<\_LT_EOF >> conftest.$ac_ext 4123 {0, (void *) 0} 4124 }; 4125 4126 /* This works around a problem in FreeBSD linker */ 4127 #ifdef FREEBSD_WORKAROUND 4128 static const void *lt_preloaded_setup() { 4129 return lt__PROGRAM__LTX_preloaded_symbols; 4130 } 4131 #endif 4132 4133 #ifdef __cplusplus 4134 } 4135 #endif 4136 _LT_EOF 4137 # Now try linking the two files. 4138 mv conftest.$ac_objext conftstm.$ac_objext 4139 lt_globsym_save_LIBS=$LIBS 4140 lt_globsym_save_CFLAGS=$CFLAGS 4141 LIBS=conftstm.$ac_objext 4142 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4143 if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 4144 pipe_works=yes 4145 fi 4146 LIBS=$lt_globsym_save_LIBS 4147 CFLAGS=$lt_globsym_save_CFLAGS 4148 else 4149 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4150 fi 4151 else 4152 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4153 fi 4154 else 4155 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4156 fi 4157 else 4158 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4159 cat conftest.$ac_ext >&5 4160 fi 4161 rm -rf conftest* conftst* 4162 4163 # Do not use the global_symbol_pipe unless it works. 4164 if test yes = "$pipe_works"; then 4165 break 4166 else 4167 lt_cv_sys_global_symbol_pipe= 4168 fi 4169 done 4170 ]) 4171 if test -z "$lt_cv_sys_global_symbol_pipe"; then 4172 lt_cv_sys_global_symbol_to_cdecl= 4173 fi 4174 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4175 AC_MSG_RESULT(failed) 4176 else 4177 AC_MSG_RESULT(ok) 4178 fi 4179 4180 # Response file support. 4181 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4182 nm_file_list_spec='@' 4183 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 4184 nm_file_list_spec='@' 4185 fi 4186 4187 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4188 [Take the output of nm and produce a listing of raw symbols and C names]) 4189 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4190 [Transform the output of nm in a proper C declaration]) 4191 _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 4192 [Transform the output of nm into a list of symbols to manually relocate]) 4193 _LT_DECL([global_symbol_to_c_name_address], 4194 [lt_cv_sys_global_symbol_to_c_name_address], [1], 4195 [Transform the output of nm in a C name address pair]) 4196 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4197 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4198 [Transform the output of nm in a C name address pair when lib prefix is needed]) 4199 _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 4200 [The name lister interface]) 4201 _LT_DECL([], [nm_file_list_spec], [1], 4202 [Specify filename containing input files for $NM]) 4203 ]) # _LT_CMD_GLOBAL_SYMBOLS 4204 4205 4206 # _LT_COMPILER_PIC([TAGNAME]) 4207 # --------------------------- 4208 m4_defun([_LT_COMPILER_PIC], 4209 [m4_require([_LT_TAG_COMPILER])dnl 4210 _LT_TAGVAR(lt_prog_compiler_wl, $1)= 4211 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4212 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4213 4214 m4_if([$1], [CXX], [ 4215 # C++ specific cases for pic, static, wl, etc. 4216 if test yes = "$GXX"; then 4217 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4218 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4219 4220 case $host_os in 4221 aix*) 4222 # All AIX code is PIC. 4223 if test ia64 = "$host_cpu"; then 4224 # AIX 5 now supports IA64 processor 4225 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4226 fi 4227 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4228 ;; 4229 4230 amigaos*) 4231 case $host_cpu in 4232 powerpc) 4233 # see comment about AmigaOS4 .so support 4234 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4235 ;; 4236 m68k) 4237 # FIXME: we need at least 68020 code to build shared libraries, but 4238 # adding the '-m68020' flag to GCC prevents building anything better, 4239 # like '-m68040'. 4240 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4241 ;; 4242 esac 4243 ;; 4244 4245 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4246 # PIC is the default for these OSes. 4247 ;; 4248 mingw* | cygwin* | os2* | pw32* | cegcc*) 4249 # This hack is so that the source file can tell whether it is being 4250 # built for inclusion in a dll (and should export symbols for example). 4251 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4252 # (--disable-auto-import) libraries 4253 m4_if([$1], [GCJ], [], 4254 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4255 case $host_os in 4256 os2*) 4257 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4258 ;; 4259 esac 4260 ;; 4261 darwin* | rhapsody*) 4262 # PIC is the default on this platform 4263 # Common symbols not allowed in MH_DYLIB files 4264 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4265 ;; 4266 *djgpp*) 4267 # DJGPP does not support shared libraries at all 4268 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4269 ;; 4270 haiku*) 4271 # PIC is the default for Haiku. 4272 # The "-static" flag exists, but is broken. 4273 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4274 ;; 4275 interix[[3-9]]*) 4276 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4277 # Instead, we relocate shared libraries at runtime. 4278 ;; 4279 sysv4*MP*) 4280 if test -d /usr/nec; then 4281 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4282 fi 4283 ;; 4284 hpux*) 4285 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4286 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4287 # sets the default TLS model and affects inlining. 4288 case $host_cpu in 4289 hppa*64*) 4290 ;; 4291 *) 4292 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4293 ;; 4294 esac 4295 ;; 4296 *qnx* | *nto*) 4297 # QNX uses GNU C++, but need to define -shared option too, otherwise 4298 # it will coredump. 4299 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4300 ;; 4301 *) 4302 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4303 ;; 4304 esac 4305 else 4306 case $host_os in 4307 aix[[4-9]]*) 4308 # All AIX code is PIC. 4309 if test ia64 = "$host_cpu"; then 4310 # AIX 5 now supports IA64 processor 4311 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4312 else 4313 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4314 fi 4315 ;; 4316 chorus*) 4317 case $cc_basename in 4318 cxch68*) 4319 # Green Hills C++ Compiler 4320 # _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" 4321 ;; 4322 esac 4323 ;; 4324 mingw* | cygwin* | os2* | pw32* | cegcc*) 4325 # This hack is so that the source file can tell whether it is being 4326 # built for inclusion in a dll (and should export symbols for example). 4327 m4_if([$1], [GCJ], [], 4328 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4329 ;; 4330 dgux*) 4331 case $cc_basename in 4332 ec++*) 4333 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4334 ;; 4335 ghcx*) 4336 # Green Hills C++ Compiler 4337 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4338 ;; 4339 *) 4340 ;; 4341 esac 4342 ;; 4343 freebsd* | dragonfly* | midnightbsd*) 4344 # FreeBSD uses GNU C++ 4345 ;; 4346 hpux9* | hpux10* | hpux11*) 4347 case $cc_basename in 4348 CC*) 4349 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4350 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4351 if test ia64 != "$host_cpu"; then 4352 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4353 fi 4354 ;; 4355 aCC*) 4356 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4357 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4358 case $host_cpu in 4359 hppa*64*|ia64*) 4360 # +Z the default 4361 ;; 4362 *) 4363 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4364 ;; 4365 esac 4366 ;; 4367 *) 4368 ;; 4369 esac 4370 ;; 4371 interix*) 4372 # This is c89, which is MS Visual C++ (no shared libs) 4373 # Anyone wants to do a port? 4374 ;; 4375 irix5* | irix6* | nonstopux*) 4376 case $cc_basename in 4377 CC*) 4378 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4379 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4380 # CC pic flag -KPIC is the default. 4381 ;; 4382 *) 4383 ;; 4384 esac 4385 ;; 4386 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4387 case $cc_basename in 4388 KCC*) 4389 # KAI C++ Compiler 4390 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4391 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4392 ;; 4393 ecpc* ) 4394 # old Intel C++ for x86_64, which still supported -KPIC. 4395 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4396 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4397 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4398 ;; 4399 icpc* ) 4400 # Intel C++, used to be incompatible with GCC. 4401 # ICC 10 doesn't accept -KPIC any more. 4402 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4403 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4404 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4405 ;; 4406 pgCC* | pgcpp*) 4407 # Portland Group C++ compiler 4408 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4409 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4410 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4411 ;; 4412 cxx*) 4413 # Compaq C++ 4414 # Make sure the PIC flag is empty. It appears that all Alpha 4415 # Linux and Compaq Tru64 Unix objects are PIC. 4416 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4417 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4418 ;; 4419 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4420 # IBM XL 8.0, 9.0 on PPC and BlueGene 4421 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4422 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4423 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4424 ;; 4425 *) 4426 case `$CC -V 2>&1 | $SED 5q` in 4427 *Sun\ C*) 4428 # Sun C++ 5.9 4429 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4430 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4431 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4432 ;; 4433 esac 4434 ;; 4435 esac 4436 ;; 4437 lynxos*) 4438 ;; 4439 m88k*) 4440 ;; 4441 mvs*) 4442 case $cc_basename in 4443 cxx*) 4444 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4445 ;; 4446 *) 4447 ;; 4448 esac 4449 ;; 4450 netbsd*) 4451 ;; 4452 *qnx* | *nto*) 4453 # QNX uses GNU C++, but need to define -shared option too, otherwise 4454 # it will coredump. 4455 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4456 ;; 4457 osf3* | osf4* | osf5*) 4458 case $cc_basename in 4459 KCC*) 4460 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4461 ;; 4462 RCC*) 4463 # Rational C++ 2.4.1 4464 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4465 ;; 4466 cxx*) 4467 # Digital/Compaq C++ 4468 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4469 # Make sure the PIC flag is empty. It appears that all Alpha 4470 # Linux and Compaq Tru64 Unix objects are PIC. 4471 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4472 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4473 ;; 4474 *) 4475 ;; 4476 esac 4477 ;; 4478 psos*) 4479 ;; 4480 solaris*) 4481 case $cc_basename in 4482 CC* | sunCC*) 4483 # Sun C++ 4.2, 5.x and Centerline C++ 4484 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4485 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4486 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4487 ;; 4488 gcx*) 4489 # Green Hills C++ Compiler 4490 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4491 ;; 4492 *) 4493 ;; 4494 esac 4495 ;; 4496 sunos4*) 4497 case $cc_basename in 4498 CC*) 4499 # Sun C++ 4.x 4500 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4501 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4502 ;; 4503 lcc*) 4504 # Lucid 4505 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4506 ;; 4507 *) 4508 ;; 4509 esac 4510 ;; 4511 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4512 case $cc_basename in 4513 CC*) 4514 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4515 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4516 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4517 ;; 4518 esac 4519 ;; 4520 tandem*) 4521 case $cc_basename in 4522 NCC*) 4523 # NonStop-UX NCC 3.20 4524 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4525 ;; 4526 *) 4527 ;; 4528 esac 4529 ;; 4530 vxworks*) 4531 ;; 4532 *) 4533 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4534 ;; 4535 esac 4536 fi 4537 ], 4538 [ 4539 if test yes = "$GCC"; then 4540 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4541 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4542 4543 case $host_os in 4544 aix*) 4545 # All AIX code is PIC. 4546 if test ia64 = "$host_cpu"; then 4547 # AIX 5 now supports IA64 processor 4548 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4549 fi 4550 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4551 ;; 4552 4553 amigaos*) 4554 case $host_cpu in 4555 powerpc) 4556 # see comment about AmigaOS4 .so support 4557 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4558 ;; 4559 m68k) 4560 # FIXME: we need at least 68020 code to build shared libraries, but 4561 # adding the '-m68020' flag to GCC prevents building anything better, 4562 # like '-m68040'. 4563 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4564 ;; 4565 esac 4566 ;; 4567 4568 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4569 # PIC is the default for these OSes. 4570 ;; 4571 4572 mingw* | cygwin* | pw32* | os2* | cegcc*) 4573 # This hack is so that the source file can tell whether it is being 4574 # built for inclusion in a dll (and should export symbols for example). 4575 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4576 # (--disable-auto-import) libraries 4577 m4_if([$1], [GCJ], [], 4578 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4579 case $host_os in 4580 os2*) 4581 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4582 ;; 4583 esac 4584 ;; 4585 4586 darwin* | rhapsody*) 4587 # PIC is the default on this platform 4588 # Common symbols not allowed in MH_DYLIB files 4589 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4590 ;; 4591 4592 haiku*) 4593 # PIC is the default for Haiku. 4594 # The "-static" flag exists, but is broken. 4595 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4596 ;; 4597 4598 hpux*) 4599 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4600 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4601 # sets the default TLS model and affects inlining. 4602 case $host_cpu in 4603 hppa*64*) 4604 # +Z the default 4605 ;; 4606 *) 4607 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4608 ;; 4609 esac 4610 ;; 4611 4612 interix[[3-9]]*) 4613 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4614 # Instead, we relocate shared libraries at runtime. 4615 ;; 4616 4617 msdosdjgpp*) 4618 # Just because we use GCC doesn't mean we suddenly get shared libraries 4619 # on systems that don't support them. 4620 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4621 enable_shared=no 4622 ;; 4623 4624 *nto* | *qnx*) 4625 # QNX uses GNU C++, but need to define -shared option too, otherwise 4626 # it will coredump. 4627 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4628 ;; 4629 4630 sysv4*MP*) 4631 if test -d /usr/nec; then 4632 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4633 fi 4634 ;; 4635 4636 *) 4637 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4638 ;; 4639 esac 4640 4641 case $cc_basename in 4642 nvcc*) # Cuda Compiler Driver 2.2 4643 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4644 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4645 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4646 fi 4647 ;; 4648 esac 4649 else 4650 # PORTME Check for flag to pass linker flags through the system compiler. 4651 case $host_os in 4652 aix*) 4653 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4654 if test ia64 = "$host_cpu"; then 4655 # AIX 5 now supports IA64 processor 4656 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4657 else 4658 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4659 fi 4660 ;; 4661 4662 darwin* | rhapsody*) 4663 # PIC is the default on this platform 4664 # Common symbols not allowed in MH_DYLIB files 4665 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4666 case $cc_basename in 4667 nagfor*) 4668 # NAG Fortran compiler 4669 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4670 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4671 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4672 ;; 4673 esac 4674 ;; 4675 4676 mingw* | cygwin* | pw32* | os2* | cegcc*) 4677 # This hack is so that the source file can tell whether it is being 4678 # built for inclusion in a dll (and should export symbols for example). 4679 m4_if([$1], [GCJ], [], 4680 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4681 case $host_os in 4682 os2*) 4683 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4684 ;; 4685 esac 4686 ;; 4687 4688 hpux9* | hpux10* | hpux11*) 4689 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4690 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4691 # not for PA HP-UX. 4692 case $host_cpu in 4693 hppa*64*|ia64*) 4694 # +Z the default 4695 ;; 4696 *) 4697 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4698 ;; 4699 esac 4700 # Is there a better lt_prog_compiler_static that works with the bundled CC? 4701 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4702 ;; 4703 4704 irix5* | irix6* | nonstopux*) 4705 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4706 # PIC (with -KPIC) is the default. 4707 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4708 ;; 4709 4710 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4711 case $cc_basename in 4712 # old Intel for x86_64, which still supported -KPIC. 4713 ecc*) 4714 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4715 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4716 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4717 ;; 4718 # icc used to be incompatible with GCC. 4719 # ICC 10 doesn't accept -KPIC any more. 4720 icc* | ifort*) 4721 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4722 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4723 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4724 ;; 4725 # Lahey Fortran 8.1. 4726 lf95*) 4727 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4728 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4729 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4730 ;; 4731 nagfor*) 4732 # NAG Fortran compiler 4733 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4734 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4735 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4736 ;; 4737 tcc*) 4738 # Fabrice Bellard et al's Tiny C Compiler 4739 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4740 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4741 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4742 ;; 4743 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4744 # Portland Group compilers (*not* the Pentium gcc compiler, 4745 # which looks to be a dead project) 4746 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4747 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4748 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4749 ;; 4750 ccc*) 4751 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4752 # All Alpha code is PIC. 4753 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4754 ;; 4755 xl* | bgxl* | bgf* | mpixl*) 4756 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4757 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4758 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4759 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4760 ;; 4761 *) 4762 case `$CC -V 2>&1 | $SED 5q` in 4763 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4764 # Sun Fortran 8.3 passes all unrecognized flags to the linker 4765 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4766 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4767 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4768 ;; 4769 *Sun\ F* | *Sun*Fortran*) 4770 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4771 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4772 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4773 ;; 4774 *Sun\ C*) 4775 # Sun C 5.9 4776 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4777 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4778 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4779 ;; 4780 *Intel*\ [[CF]]*Compiler*) 4781 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4782 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4783 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4784 ;; 4785 *Portland\ Group*) 4786 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4787 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4788 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4789 ;; 4790 esac 4791 ;; 4792 esac 4793 ;; 4794 4795 newsos6) 4796 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4797 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4798 ;; 4799 4800 *nto* | *qnx*) 4801 # QNX uses GNU C++, but need to define -shared option too, otherwise 4802 # it will coredump. 4803 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4804 ;; 4805 4806 osf3* | osf4* | osf5*) 4807 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4808 # All OSF/1 code is PIC. 4809 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4810 ;; 4811 4812 rdos*) 4813 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4814 ;; 4815 4816 solaris*) 4817 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4818 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4819 case $cc_basename in 4820 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4821 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4822 *) 4823 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4824 esac 4825 ;; 4826 4827 sunos4*) 4828 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4829 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4830 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4831 ;; 4832 4833 sysv4 | sysv4.2uw2* | sysv4.3*) 4834 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4835 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4836 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4837 ;; 4838 4839 sysv4*MP*) 4840 if test -d /usr/nec; then 4841 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4842 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4843 fi 4844 ;; 4845 4846 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4847 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4848 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4849 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4850 ;; 4851 4852 unicos*) 4853 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4854 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4855 ;; 4856 4857 uts4*) 4858 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4859 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4860 ;; 4861 4862 *) 4863 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4864 ;; 4865 esac 4866 fi 4867 ]) 4868 case $host_os in 4869 # For platforms that do not support PIC, -DPIC is meaningless: 4870 *djgpp*) 4871 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4872 ;; 4873 *) 4874 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4875 ;; 4876 esac 4877 4878 AC_CACHE_CHECK([for $compiler option to produce PIC], 4879 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4880 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4881 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4882 4883 # 4884 # Check to make sure the PIC flag actually works. 4885 # 4886 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4887 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4888 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4889 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4890 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4891 "" | " "*) ;; 4892 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4893 esac], 4894 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4895 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4896 fi 4897 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4898 [Additional compiler flags for building library objects]) 4899 4900 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4901 [How to pass a linker flag through the compiler]) 4902 # 4903 # Check to make sure the static flag actually works. 4904 # 4905 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4906 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4907 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4908 $lt_tmp_static_flag, 4909 [], 4910 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4911 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4912 [Compiler flag to prevent dynamic linking]) 4913 ])# _LT_COMPILER_PIC 4914 4915 4916 # _LT_LINKER_SHLIBS([TAGNAME]) 4917 # ---------------------------- 4918 # See if the linker supports building shared libraries. 4919 m4_defun([_LT_LINKER_SHLIBS], 4920 [AC_REQUIRE([LT_PATH_LD])dnl 4921 AC_REQUIRE([LT_PATH_NM])dnl 4922 m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4923 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4924 m4_require([_LT_DECL_EGREP])dnl 4925 m4_require([_LT_DECL_SED])dnl 4926 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4927 m4_require([_LT_TAG_COMPILER])dnl 4928 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4929 m4_if([$1], [CXX], [ 4930 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4931 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4932 case $host_os in 4933 aix[[4-9]]*) 4934 # If we're using GNU nm, then we don't want the "-C" option. 4935 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 4936 # Without the "-l" option, or with the "-B" option, AIX nm treats 4937 # weak defined symbols like other global defined symbols, whereas 4938 # GNU nm marks them as "W". 4939 # While the 'weak' keyword is ignored in the Export File, we need 4940 # it in the Import File for the 'aix-soname' feature, so we have 4941 # to replace the "-B" option with "-P" for AIX nm. 4942 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4943 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 4944 else 4945 _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 4946 fi 4947 ;; 4948 pw32*) 4949 _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4950 ;; 4951 cygwin* | mingw* | cegcc*) 4952 case $cc_basename in 4953 cl* | icl*) 4954 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4955 ;; 4956 *) 4957 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 4958 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4959 ;; 4960 esac 4961 ;; 4962 *) 4963 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4964 ;; 4965 esac 4966 ], [ 4967 runpath_var= 4968 _LT_TAGVAR(allow_undefined_flag, $1)= 4969 _LT_TAGVAR(always_export_symbols, $1)=no 4970 _LT_TAGVAR(archive_cmds, $1)= 4971 _LT_TAGVAR(archive_expsym_cmds, $1)= 4972 _LT_TAGVAR(compiler_needs_object, $1)=no 4973 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4974 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4975 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4976 _LT_TAGVAR(hardcode_automatic, $1)=no 4977 _LT_TAGVAR(hardcode_direct, $1)=no 4978 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4979 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4980 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4981 _LT_TAGVAR(hardcode_minus_L, $1)=no 4982 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4983 _LT_TAGVAR(inherit_rpath, $1)=no 4984 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4985 _LT_TAGVAR(module_cmds, $1)= 4986 _LT_TAGVAR(module_expsym_cmds, $1)= 4987 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4988 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4989 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4990 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4991 # include_expsyms should be a list of space-separated symbols to be *always* 4992 # included in the symbol list 4993 _LT_TAGVAR(include_expsyms, $1)= 4994 # exclude_expsyms can be an extended regexp of symbols to exclude 4995 # it will be wrapped by ' (' and ')$', so one must not match beginning or 4996 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 4997 # as well as any symbol that contains 'd'. 4998 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4999 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 5000 # platforms (ab)use it in PIC code, but their linkers get confused if 5001 # the symbol is explicitly referenced. Since portable code cannot 5002 # rely on this symbol name, it's probably fine to never include it in 5003 # preloaded symbol tables. 5004 # Exclude shared library initialization/finalization symbols. 5005 dnl Note also adjust exclude_expsyms for C++ above. 5006 extract_expsyms_cmds= 5007 5008 case $host_os in 5009 cygwin* | mingw* | pw32* | cegcc*) 5010 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 5011 # When not using gcc, we currently assume that we are using 5012 # Microsoft Visual C++ or Intel C++ Compiler. 5013 if test yes != "$GCC"; then 5014 with_gnu_ld=no 5015 fi 5016 ;; 5017 interix*) 5018 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 5019 with_gnu_ld=yes 5020 ;; 5021 openbsd* | bitrig*) 5022 with_gnu_ld=no 5023 ;; 5024 esac 5025 5026 _LT_TAGVAR(ld_shlibs, $1)=yes 5027 5028 # On some targets, GNU ld is compatible enough with the native linker 5029 # that we're better off using the native interface for both. 5030 lt_use_gnu_ld_interface=no 5031 if test yes = "$with_gnu_ld"; then 5032 case $host_os in 5033 aix*) 5034 # The AIX port of GNU ld has always aspired to compatibility 5035 # with the native linker. However, as the warning in the GNU ld 5036 # block says, versions before 2.19.5* couldn't really create working 5037 # shared libraries, regardless of the interface used. 5038 case `$LD -v 2>&1` in 5039 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 5040 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; 5041 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; 5042 *) 5043 lt_use_gnu_ld_interface=yes 5044 ;; 5045 esac 5046 ;; 5047 *) 5048 lt_use_gnu_ld_interface=yes 5049 ;; 5050 esac 5051 fi 5052 5053 if test yes = "$lt_use_gnu_ld_interface"; then 5054 # If archive_cmds runs LD, not CC, wlarc should be empty 5055 wlarc='$wl' 5056 5057 # Set some defaults for GNU ld with shared library support. These 5058 # are reset later if shared libraries are not supported. Putting them 5059 # here allows them to be overridden if necessary. 5060 runpath_var=LD_RUN_PATH 5061 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5062 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 5063 # ancient GNU ld didn't support --whole-archive et. al. 5064 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5065 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 5066 else 5067 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5068 fi 5069 supports_anon_versioning=no 5070 case `$LD -v | $SED -e 's/([[^)]]\+)\s\+//' 2>&1` in 5071 *GNU\ gold*) supports_anon_versioning=yes ;; 5072 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5073 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5074 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5075 *\ 2.11.*) ;; # other 2.11 versions 5076 *) supports_anon_versioning=yes ;; 5077 esac 5078 5079 # See if GNU ld supports shared libraries. 5080 case $host_os in 5081 aix[[3-9]]*) 5082 # On AIX/PPC, the GNU linker is very broken 5083 if test ia64 != "$host_cpu"; then 5084 _LT_TAGVAR(ld_shlibs, $1)=no 5085 cat <<_LT_EOF 1>&2 5086 5087 *** Warning: the GNU linker, at least up to release 2.19, is reported 5088 *** to be unable to reliably create shared libraries on AIX. 5089 *** Therefore, libtool is disabling shared libraries support. If you 5090 *** really care for shared libraries, you may want to install binutils 5091 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5092 *** You will then need to restart the configuration process. 5093 5094 _LT_EOF 5095 fi 5096 ;; 5097 5098 amigaos*) 5099 case $host_cpu in 5100 powerpc) 5101 # see comment about AmigaOS4 .so support 5102 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5103 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5104 ;; 5105 m68k) 5106 _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)' 5107 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5108 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5109 ;; 5110 esac 5111 ;; 5112 5113 beos*) 5114 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5115 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5116 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 5117 # support --undefined. This deserves some investigation. FIXME 5118 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5119 else 5120 _LT_TAGVAR(ld_shlibs, $1)=no 5121 fi 5122 ;; 5123 5124 cygwin* | mingw* | pw32* | cegcc*) 5125 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5126 # as there is no search path for DLLs. 5127 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5128 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 5129 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5130 _LT_TAGVAR(always_export_symbols, $1)=no 5131 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5132 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 5133 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5134 5135 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5136 _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' 5137 # If the export-symbols file already is a .def file, use it as 5138 # is; otherwise, prepend EXPORTS... 5139 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5140 cp $export_symbols $output_objdir/$soname.def; 5141 else 5142 echo EXPORTS > $output_objdir/$soname.def; 5143 cat $export_symbols >> $output_objdir/$soname.def; 5144 fi~ 5145 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5146 else 5147 _LT_TAGVAR(ld_shlibs, $1)=no 5148 fi 5149 ;; 5150 5151 haiku*) 5152 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5153 _LT_TAGVAR(link_all_deplibs, $1)=yes 5154 ;; 5155 5156 os2*) 5157 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5158 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5159 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5160 shrext_cmds=.dll 5161 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5162 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5163 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5164 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5165 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5166 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5167 emximp -o $lib $output_objdir/$libname.def' 5168 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5169 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5170 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5171 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5172 prefix_cmds="$SED"~ 5173 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5174 prefix_cmds="$prefix_cmds -e 1d"; 5175 fi~ 5176 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 5177 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5178 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5179 emximp -o $lib $output_objdir/$libname.def' 5180 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5181 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5182 _LT_TAGVAR(file_list_spec, $1)='@' 5183 ;; 5184 5185 interix[[3-9]]*) 5186 _LT_TAGVAR(hardcode_direct, $1)=no 5187 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5188 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5189 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5190 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5191 # Instead, shared libraries are loaded at an image base (0x10000000 by 5192 # default) and relocated if they conflict, which is a slow very memory 5193 # consuming and fragmenting process. To avoid this, we pick a random, 5194 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5195 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5196 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5197 _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5198 ;; 5199 5200 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5201 tmp_diet=no 5202 if test linux-dietlibc = "$host_os"; then 5203 case $cc_basename in 5204 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5205 esac 5206 fi 5207 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5208 && test no = "$tmp_diet" 5209 then 5210 tmp_addflag=' $pic_flag' 5211 tmp_sharedflag='-shared' 5212 case $cc_basename,$host_cpu in 5213 pgcc*) # Portland Group C compiler 5214 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 5215 tmp_addflag=' $pic_flag' 5216 ;; 5217 pgf77* | pgf90* | pgf95* | pgfortran*) 5218 # Portland Group f77 and f90 compilers 5219 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 5220 tmp_addflag=' $pic_flag -Mnomain' ;; 5221 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5222 tmp_addflag=' -i_dynamic' ;; 5223 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5224 tmp_addflag=' -i_dynamic -nofor_main' ;; 5225 ifc* | ifort*) # Intel Fortran compiler 5226 tmp_addflag=' -nofor_main' ;; 5227 lf95*) # Lahey Fortran 8.1 5228 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5229 tmp_sharedflag='--shared' ;; 5230 nagfor*) # NAGFOR 5.3 5231 tmp_sharedflag='-Wl,-shared' ;; 5232 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5233 tmp_sharedflag='-qmkshrobj' 5234 tmp_addflag= ;; 5235 nvcc*) # Cuda Compiler Driver 2.2 5236 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 5237 _LT_TAGVAR(compiler_needs_object, $1)=yes 5238 ;; 5239 esac 5240 case `$CC -V 2>&1 | $SED 5q` in 5241 *Sun\ C*) # Sun C 5.9 5242 _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; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 5243 _LT_TAGVAR(compiler_needs_object, $1)=yes 5244 tmp_sharedflag='-G' ;; 5245 *Sun\ F*) # Sun Fortran 8.3 5246 tmp_sharedflag='-G' ;; 5247 esac 5248 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5249 5250 if test yes = "$supports_anon_versioning"; then 5251 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5252 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5253 echo "local: *; };" >> $output_objdir/$libname.ver~ 5254 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 5255 fi 5256 5257 case $cc_basename in 5258 tcc*) 5259 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' 5260 ;; 5261 xlf* | bgf* | bgxlf* | mpixlf*) 5262 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5263 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5264 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5265 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5266 if test yes = "$supports_anon_versioning"; then 5267 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5268 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5269 echo "local: *; };" >> $output_objdir/$libname.ver~ 5270 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5271 fi 5272 ;; 5273 esac 5274 else 5275 _LT_TAGVAR(ld_shlibs, $1)=no 5276 fi 5277 ;; 5278 5279 netbsd*) 5280 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5281 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5282 wlarc= 5283 else 5284 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5285 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 5286 fi 5287 ;; 5288 5289 solaris*) 5290 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5291 _LT_TAGVAR(ld_shlibs, $1)=no 5292 cat <<_LT_EOF 1>&2 5293 5294 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 5295 *** create shared libraries on Solaris systems. Therefore, libtool 5296 *** is disabling shared libraries support. We urge you to upgrade GNU 5297 *** binutils to release 2.9.1 or newer. Another option is to modify 5298 *** your PATH or compiler configuration so that the native linker is 5299 *** used, and then restart. 5300 5301 _LT_EOF 5302 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5303 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5304 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 5305 else 5306 _LT_TAGVAR(ld_shlibs, $1)=no 5307 fi 5308 ;; 5309 5310 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5311 case `$LD -v 2>&1` in 5312 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5313 _LT_TAGVAR(ld_shlibs, $1)=no 5314 cat <<_LT_EOF 1>&2 5315 5316 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5317 *** reliably create shared libraries on SCO systems. Therefore, libtool 5318 *** is disabling shared libraries support. We urge you to upgrade GNU 5319 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5320 *** your PATH or compiler configuration so that the native linker is 5321 *** used, and then restart. 5322 5323 _LT_EOF 5324 ;; 5325 *) 5326 # For security reasons, it is highly recommended that you always 5327 # use absolute paths for naming shared libraries, and exclude the 5328 # DT_RUNPATH tag from executables and libraries. But doing so 5329 # requires that you compile everything twice, which is a pain. 5330 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5331 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5332 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5333 _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' 5334 else 5335 _LT_TAGVAR(ld_shlibs, $1)=no 5336 fi 5337 ;; 5338 esac 5339 ;; 5340 5341 sunos4*) 5342 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5343 wlarc= 5344 _LT_TAGVAR(hardcode_direct, $1)=yes 5345 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5346 ;; 5347 5348 *) 5349 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5350 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5351 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 5352 else 5353 _LT_TAGVAR(ld_shlibs, $1)=no 5354 fi 5355 ;; 5356 esac 5357 5358 if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5359 runpath_var= 5360 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5361 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5362 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5363 fi 5364 else 5365 # PORTME fill in a description of your system's linker (not GNU ld) 5366 case $host_os in 5367 aix3*) 5368 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5369 _LT_TAGVAR(always_export_symbols, $1)=yes 5370 _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' 5371 # Note: this linker hardcodes the directories in LIBPATH if there 5372 # are no directories specified by -L. 5373 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5374 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5375 # Neither direct hardcoding nor static linking is supported with a 5376 # broken collect2. 5377 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5378 fi 5379 ;; 5380 5381 aix[[4-9]]*) 5382 if test ia64 = "$host_cpu"; then 5383 # On IA64, the linker does run time linking by default, so we don't 5384 # have to do anything special. 5385 aix_use_runtimelinking=no 5386 exp_sym_flag='-Bexport' 5387 no_entry_flag= 5388 else 5389 # If we're using GNU nm, then we don't want the "-C" option. 5390 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 5391 # Without the "-l" option, or with the "-B" option, AIX nm treats 5392 # weak defined symbols like other global defined symbols, whereas 5393 # GNU nm marks them as "W". 5394 # While the 'weak' keyword is ignored in the Export File, we need 5395 # it in the Import File for the 'aix-soname' feature, so we have 5396 # to replace the "-B" option with "-P" for AIX nm. 5397 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5398 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 5399 else 5400 _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 5401 fi 5402 aix_use_runtimelinking=no 5403 5404 # Test if we are trying to use run time linking or normal 5405 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5406 # have runtime linking enabled, and use it for executables. 5407 # For shared libraries, we enable/disable runtime linking 5408 # depending on the kind of the shared library created - 5409 # when "with_aix_soname,aix_use_runtimelinking" is: 5410 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 5411 # "aix,yes" lib.so shared, rtl:yes, for executables 5412 # lib.a static archive 5413 # "both,no" lib.so.V(shr.o) shared, rtl:yes 5414 # lib.a(lib.so.V) shared, rtl:no, for executables 5415 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 5416 # lib.a(lib.so.V) shared, rtl:no 5417 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 5418 # lib.a static archive 5419 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5420 for ld_flag in $LDFLAGS; do 5421 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5422 aix_use_runtimelinking=yes 5423 break 5424 fi 5425 done 5426 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 5427 # With aix-soname=svr4, we create the lib.so.V shared archives only, 5428 # so we don't have lib.a shared libs to link our executables. 5429 # We have to force runtime linking in this case. 5430 aix_use_runtimelinking=yes 5431 LDFLAGS="$LDFLAGS -Wl,-brtl" 5432 fi 5433 ;; 5434 esac 5435 5436 exp_sym_flag='-bexport' 5437 no_entry_flag='-bnoentry' 5438 fi 5439 5440 # When large executables or shared objects are built, AIX ld can 5441 # have problems creating the table of contents. If linking a library 5442 # or program results in "error TOC overflow" add -mminimal-toc to 5443 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5444 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5445 5446 _LT_TAGVAR(archive_cmds, $1)='' 5447 _LT_TAGVAR(hardcode_direct, $1)=yes 5448 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5449 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5450 _LT_TAGVAR(link_all_deplibs, $1)=yes 5451 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5452 case $with_aix_soname,$aix_use_runtimelinking in 5453 aix,*) ;; # traditional, no import file 5454 svr4,* | *,yes) # use import file 5455 # The Import File defines what to hardcode. 5456 _LT_TAGVAR(hardcode_direct, $1)=no 5457 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5458 ;; 5459 esac 5460 5461 if test yes = "$GCC"; then 5462 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5463 # We only want to do this on AIX 4.2 and lower, the check 5464 # below for broken collect2 doesn't work under 4.3+ 5465 collect2name=`$CC -print-prog-name=collect2` 5466 if test -f "$collect2name" && 5467 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5468 then 5469 # We have reworked collect2 5470 : 5471 else 5472 # We have old collect2 5473 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5474 # It fails to find uninstalled libraries when the uninstalled 5475 # path is not listed in the libpath. Setting hardcode_minus_L 5476 # to unsupported forces relinking 5477 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5478 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5479 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5480 fi 5481 ;; 5482 esac 5483 shared_flag='-shared' 5484 if test yes = "$aix_use_runtimelinking"; then 5485 shared_flag="$shared_flag "'$wl-G' 5486 fi 5487 # Need to ensure runtime linking is disabled for the traditional 5488 # shared library, or the linker may eventually find shared libraries 5489 # /with/ Import File - we do not want to mix them. 5490 shared_flag_aix='-shared' 5491 shared_flag_svr4='-shared $wl-G' 5492 else 5493 # not using gcc 5494 if test ia64 = "$host_cpu"; then 5495 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5496 # chokes on -Wl,-G. The following line is correct: 5497 shared_flag='-G' 5498 else 5499 if test yes = "$aix_use_runtimelinking"; then 5500 shared_flag='$wl-G' 5501 else 5502 shared_flag='$wl-bM:SRE' 5503 fi 5504 shared_flag_aix='$wl-bM:SRE' 5505 shared_flag_svr4='$wl-G' 5506 fi 5507 fi 5508 5509 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5510 # It seems that -bexpall does not export symbols beginning with 5511 # underscore (_), so it is better to generate a list of symbols to export. 5512 _LT_TAGVAR(always_export_symbols, $1)=yes 5513 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 5514 # Warning - without using the other runtime loading flags (-brtl), 5515 # -berok will link without error, but may produce a broken library. 5516 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5517 # Determine the default libpath from the value encoded in an 5518 # empty executable. 5519 _LT_SYS_MODULE_PATH_AIX([$1]) 5520 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5521 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 5522 else 5523 if test ia64 = "$host_cpu"; then 5524 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5525 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5526 _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" 5527 else 5528 # Determine the default libpath from the value encoded in an 5529 # empty executable. 5530 _LT_SYS_MODULE_PATH_AIX([$1]) 5531 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5532 # Warning - without using the other run time loading flags, 5533 # -berok will link without error, but may produce a broken library. 5534 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5535 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5536 if test yes = "$with_gnu_ld"; then 5537 # We only use this code for GNU lds that support --whole-archive. 5538 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5539 else 5540 # Exported symbols can be pulled into shared objects from archives 5541 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5542 fi 5543 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5544 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 5545 # -brtl affects multiple linker settings, -berok does not and is overridden later 5546 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' 5547 if test svr4 != "$with_aix_soname"; then 5548 # This is similar to how AIX traditionally builds its shared libraries. 5549 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 5550 fi 5551 if test aix != "$with_aix_soname"; then 5552 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 5553 else 5554 # used by -dlpreopen to get the symbols 5555 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 5556 fi 5557 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 5558 fi 5559 fi 5560 ;; 5561 5562 amigaos*) 5563 case $host_cpu in 5564 powerpc) 5565 # see comment about AmigaOS4 .so support 5566 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5567 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5568 ;; 5569 m68k) 5570 _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)' 5571 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5572 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5573 ;; 5574 esac 5575 ;; 5576 5577 bsdi[[45]]*) 5578 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5579 ;; 5580 5581 cygwin* | mingw* | pw32* | cegcc*) 5582 # When not using gcc, we currently assume that we are using 5583 # Microsoft Visual C++ or Intel C++ Compiler. 5584 # hardcode_libdir_flag_spec is actually meaningless, as there is 5585 # no search path for DLLs. 5586 case $cc_basename in 5587 cl* | icl*) 5588 # Native MSVC or ICC 5589 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5590 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5591 _LT_TAGVAR(always_export_symbols, $1)=yes 5592 _LT_TAGVAR(file_list_spec, $1)='@' 5593 # Tell ltmain to make .lib files, not .a files. 5594 libext=lib 5595 # Tell ltmain to make .dll files, not .so files. 5596 shrext_cmds=.dll 5597 # FIXME: Setting linknames here is a bad hack. 5598 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5599 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5600 cp "$export_symbols" "$output_objdir/$soname.def"; 5601 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5602 else 5603 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5604 fi~ 5605 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5606 linknames=' 5607 # The linker will not automatically build a static lib if we build a DLL. 5608 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5609 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5610 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5611 _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' 5612 # Don't use ranlib 5613 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5614 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5615 lt_tool_outputfile="@TOOL_OUTPUT@"~ 5616 case $lt_outputfile in 5617 *.exe|*.EXE) ;; 5618 *) 5619 lt_outputfile=$lt_outputfile.exe 5620 lt_tool_outputfile=$lt_tool_outputfile.exe 5621 ;; 5622 esac~ 5623 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5624 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5625 $RM "$lt_outputfile.manifest"; 5626 fi' 5627 ;; 5628 *) 5629 # Assume MSVC and ICC wrapper 5630 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5631 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5632 # Tell ltmain to make .lib files, not .a files. 5633 libext=lib 5634 # Tell ltmain to make .dll files, not .so files. 5635 shrext_cmds=.dll 5636 # FIXME: Setting linknames here is a bad hack. 5637 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5638 # The linker will automatically build a .lib file if we build a DLL. 5639 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5640 # FIXME: Should let the user specify the lib program. 5641 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5642 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5643 ;; 5644 esac 5645 ;; 5646 5647 darwin* | rhapsody*) 5648 _LT_DARWIN_LINKER_FEATURES($1) 5649 ;; 5650 5651 dgux*) 5652 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5653 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5654 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5655 ;; 5656 5657 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5658 # support. Future versions do this automatically, but an explicit c++rt0.o 5659 # does not break anything, and helps significantly (at the cost of a little 5660 # extra space). 5661 freebsd2.2*) 5662 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5663 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5664 _LT_TAGVAR(hardcode_direct, $1)=yes 5665 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5666 ;; 5667 5668 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5669 freebsd2.*) 5670 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5671 _LT_TAGVAR(hardcode_direct, $1)=yes 5672 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5673 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5674 ;; 5675 5676 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5677 freebsd* | dragonfly* | midnightbsd*) 5678 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5679 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5680 _LT_TAGVAR(hardcode_direct, $1)=yes 5681 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5682 ;; 5683 5684 hpux9*) 5685 if test yes = "$GCC"; then 5686 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 5687 else 5688 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 5689 fi 5690 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5691 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5692 _LT_TAGVAR(hardcode_direct, $1)=yes 5693 5694 # hardcode_minus_L: Not really in the search PATH, 5695 # but as the default location of the library. 5696 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5697 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5698 ;; 5699 5700 hpux10*) 5701 if test yes,no = "$GCC,$with_gnu_ld"; then 5702 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5703 else 5704 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5705 fi 5706 if test no = "$with_gnu_ld"; then 5707 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5708 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5709 _LT_TAGVAR(hardcode_direct, $1)=yes 5710 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5711 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5712 # hardcode_minus_L: Not really in the search PATH, 5713 # but as the default location of the library. 5714 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5715 fi 5716 ;; 5717 5718 hpux11*) 5719 if test yes,no = "$GCC,$with_gnu_ld"; then 5720 case $host_cpu in 5721 hppa*64*) 5722 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5723 ;; 5724 ia64*) 5725 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5726 ;; 5727 *) 5728 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5729 ;; 5730 esac 5731 else 5732 case $host_cpu in 5733 hppa*64*) 5734 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5735 ;; 5736 ia64*) 5737 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5738 ;; 5739 *) 5740 m4_if($1, [], [ 5741 # Older versions of the 11.00 compiler do not understand -b yet 5742 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5743 _LT_LINKER_OPTION([if $CC understands -b], 5744 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5745 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5746 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5747 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5748 ;; 5749 esac 5750 fi 5751 if test no = "$with_gnu_ld"; then 5752 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5753 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5754 5755 case $host_cpu in 5756 hppa*64*|ia64*) 5757 _LT_TAGVAR(hardcode_direct, $1)=no 5758 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5759 ;; 5760 *) 5761 _LT_TAGVAR(hardcode_direct, $1)=yes 5762 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5763 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5764 5765 # hardcode_minus_L: Not really in the search PATH, 5766 # but as the default location of the library. 5767 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5768 ;; 5769 esac 5770 fi 5771 ;; 5772 5773 irix5* | irix6* | nonstopux*) 5774 if test yes = "$GCC"; then 5775 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 5776 # Try to use the -exported_symbol ld option, if it does not 5777 # work, assume that -exports_file does not work either and 5778 # implicitly export all symbols. 5779 # This should be the same for all languages, so no per-tag cache variable. 5780 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5781 [lt_cv_irix_exported_symbol], 5782 [save_LDFLAGS=$LDFLAGS 5783 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5784 AC_LINK_IFELSE( 5785 [AC_LANG_SOURCE( 5786 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5787 [C++], [[int foo (void) { return 0; }]], 5788 [Fortran 77], [[ 5789 subroutine foo 5790 end]], 5791 [Fortran], [[ 5792 subroutine foo 5793 end]])])], 5794 [lt_cv_irix_exported_symbol=yes], 5795 [lt_cv_irix_exported_symbol=no]) 5796 LDFLAGS=$save_LDFLAGS]) 5797 if test yes = "$lt_cv_irix_exported_symbol"; then 5798 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 5799 fi 5800 else 5801 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 5802 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 5803 fi 5804 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5805 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5806 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5807 _LT_TAGVAR(inherit_rpath, $1)=yes 5808 _LT_TAGVAR(link_all_deplibs, $1)=yes 5809 ;; 5810 5811 linux*) 5812 case $cc_basename in 5813 tcc*) 5814 # Fabrice Bellard et al's Tiny C Compiler 5815 _LT_TAGVAR(ld_shlibs, $1)=yes 5816 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5817 ;; 5818 esac 5819 ;; 5820 5821 netbsd*) 5822 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5823 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5824 else 5825 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5826 fi 5827 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5828 _LT_TAGVAR(hardcode_direct, $1)=yes 5829 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5830 ;; 5831 5832 newsos6) 5833 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5834 _LT_TAGVAR(hardcode_direct, $1)=yes 5835 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5836 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5837 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5838 ;; 5839 5840 *nto* | *qnx*) 5841 ;; 5842 5843 openbsd* | bitrig*) 5844 if test -f /usr/libexec/ld.so; then 5845 _LT_TAGVAR(hardcode_direct, $1)=yes 5846 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5847 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5848 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5849 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5850 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5851 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5852 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5853 else 5854 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5855 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5856 fi 5857 else 5858 _LT_TAGVAR(ld_shlibs, $1)=no 5859 fi 5860 ;; 5861 5862 os2*) 5863 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5864 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5865 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5866 shrext_cmds=.dll 5867 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5868 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5869 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5870 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5871 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5872 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5873 emximp -o $lib $output_objdir/$libname.def' 5874 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5875 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5876 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5877 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5878 prefix_cmds="$SED"~ 5879 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5880 prefix_cmds="$prefix_cmds -e 1d"; 5881 fi~ 5882 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 5883 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5884 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5885 emximp -o $lib $output_objdir/$libname.def' 5886 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5887 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5888 _LT_TAGVAR(file_list_spec, $1)='@' 5889 ;; 5890 5891 osf3*) 5892 if test yes = "$GCC"; then 5893 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5894 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 5895 else 5896 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5897 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 5898 fi 5899 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5900 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5901 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5902 ;; 5903 5904 osf4* | osf5*) # as osf3* with the addition of -msym flag 5905 if test yes = "$GCC"; then 5906 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5907 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 5908 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5909 else 5910 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5911 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 5912 _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~ 5913 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 5914 5915 # Both c and cxx compiler support -rpath directly 5916 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5917 fi 5918 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5919 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5920 ;; 5921 5922 solaris*) 5923 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5924 if test yes = "$GCC"; then 5925 wlarc='$wl' 5926 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5927 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5928 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5929 else 5930 case `$CC -V 2>&1` in 5931 *"Compilers 5.0"*) 5932 wlarc='' 5933 _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5934 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5935 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5936 ;; 5937 *) 5938 wlarc='$wl' 5939 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5940 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5941 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5942 ;; 5943 esac 5944 fi 5945 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5946 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5947 case $host_os in 5948 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5949 *) 5950 # The compiler driver will combine and reorder linker options, 5951 # but understands '-z linker_flag'. GCC discards it without '$wl', 5952 # but is careful enough not to reorder. 5953 # Supported since Solaris 2.6 (maybe 2.5.1?) 5954 if test yes = "$GCC"; then 5955 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5956 else 5957 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5958 fi 5959 ;; 5960 esac 5961 _LT_TAGVAR(link_all_deplibs, $1)=yes 5962 ;; 5963 5964 sunos4*) 5965 if test sequent = "$host_vendor"; then 5966 # Use $CC to link under sequent, because it throws in some extra .o 5967 # files that make .init and .fini sections work. 5968 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5969 else 5970 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5971 fi 5972 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5973 _LT_TAGVAR(hardcode_direct, $1)=yes 5974 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5975 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5976 ;; 5977 5978 sysv4) 5979 case $host_vendor in 5980 sni) 5981 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5982 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5983 ;; 5984 siemens) 5985 ## LD is ld it makes a PLAMLIB 5986 ## CC just makes a GrossModule. 5987 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5988 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5989 _LT_TAGVAR(hardcode_direct, $1)=no 5990 ;; 5991 motorola) 5992 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5993 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5994 ;; 5995 esac 5996 runpath_var='LD_RUN_PATH' 5997 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5998 ;; 5999 6000 sysv4.3*) 6001 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6002 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6003 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 6004 ;; 6005 6006 sysv4*MP*) 6007 if test -d /usr/nec; then 6008 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6009 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6010 runpath_var=LD_RUN_PATH 6011 hardcode_runpath_var=yes 6012 _LT_TAGVAR(ld_shlibs, $1)=yes 6013 fi 6014 ;; 6015 6016 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6017 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6018 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6019 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6020 runpath_var='LD_RUN_PATH' 6021 6022 if test yes = "$GCC"; then 6023 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6024 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6025 else 6026 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6027 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6028 fi 6029 ;; 6030 6031 sysv5* | sco3.2v5* | sco5v6*) 6032 # Note: We CANNOT use -z defs as we might desire, because we do not 6033 # link with -lc, and that would cause any symbols used from libc to 6034 # always be unresolved, which means just about no library would 6035 # ever link correctly. If we're not using GNU ld we use -z text 6036 # though, which does catch some bad symbols but isn't as heavy-handed 6037 # as -z defs. 6038 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6039 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6040 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6041 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6042 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6043 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6044 _LT_TAGVAR(link_all_deplibs, $1)=yes 6045 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6046 runpath_var='LD_RUN_PATH' 6047 6048 if test yes = "$GCC"; then 6049 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6050 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6051 else 6052 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6053 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6054 fi 6055 ;; 6056 6057 uts4*) 6058 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6059 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6060 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6061 ;; 6062 6063 *) 6064 _LT_TAGVAR(ld_shlibs, $1)=no 6065 ;; 6066 esac 6067 6068 if test sni = "$host_vendor"; then 6069 case $host in 6070 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6071 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 6072 ;; 6073 esac 6074 fi 6075 fi 6076 ]) 6077 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6078 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6079 6080 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 6081 6082 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 6083 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 6084 _LT_DECL([], [extract_expsyms_cmds], [2], 6085 [The commands to extract the exported symbol list from a shared archive]) 6086 6087 # 6088 # Do we need to explicitly link libc? 6089 # 6090 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 6091 x|xyes) 6092 # Assume -lc should be added 6093 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6094 6095 if test yes,yes = "$GCC,$enable_shared"; then 6096 case $_LT_TAGVAR(archive_cmds, $1) in 6097 *'~'*) 6098 # FIXME: we may have to deal with multi-command sequences. 6099 ;; 6100 '$CC '*) 6101 # Test whether the compiler implicitly links with -lc since on some 6102 # systems, -lgcc has to come before -lc. If gcc already passes -lc 6103 # to ld, don't add -lc before -lgcc. 6104 AC_CACHE_CHECK([whether -lc should be explicitly linked in], 6105 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 6106 [$RM conftest* 6107 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6108 6109 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6110 soname=conftest 6111 lib=conftest 6112 libobjs=conftest.$ac_objext 6113 deplibs= 6114 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 6115 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 6116 compiler_flags=-v 6117 linker_flags=-v 6118 verstring= 6119 output_objdir=. 6120 libname=conftest 6121 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 6122 _LT_TAGVAR(allow_undefined_flag, $1)= 6123 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 6124 then 6125 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6126 else 6127 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6128 fi 6129 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6130 else 6131 cat conftest.err 1>&5 6132 fi 6133 $RM conftest* 6134 ]) 6135 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 6136 ;; 6137 esac 6138 fi 6139 ;; 6140 esac 6141 6142 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 6143 [Whether or not to add -lc for building shared libraries]) 6144 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 6145 [enable_shared_with_static_runtimes], [0], 6146 [Whether or not to disallow shared libs when runtime libs are static]) 6147 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 6148 [Compiler flag to allow reflexive dlopens]) 6149 _LT_TAGDECL([], [whole_archive_flag_spec], [1], 6150 [Compiler flag to generate shared objects directly from archives]) 6151 _LT_TAGDECL([], [compiler_needs_object], [1], 6152 [Whether the compiler copes with passing no objects directly]) 6153 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 6154 [Create an old-style archive from a shared archive]) 6155 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 6156 [Create a temporary old-style archive to link instead of a shared archive]) 6157 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 6158 _LT_TAGDECL([], [archive_expsym_cmds], [2]) 6159 _LT_TAGDECL([], [module_cmds], [2], 6160 [Commands used to build a loadable module if different from building 6161 a shared archive.]) 6162 _LT_TAGDECL([], [module_expsym_cmds], [2]) 6163 _LT_TAGDECL([], [with_gnu_ld], [1], 6164 [Whether we are building with GNU ld or not]) 6165 _LT_TAGDECL([], [allow_undefined_flag], [1], 6166 [Flag that allows shared libraries with undefined symbols to be built]) 6167 _LT_TAGDECL([], [no_undefined_flag], [1], 6168 [Flag that enforces no undefined symbols]) 6169 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 6170 [Flag to hardcode $libdir into a binary during linking. 6171 This must work even if $libdir does not exist]) 6172 _LT_TAGDECL([], [hardcode_libdir_separator], [1], 6173 [Whether we need a single "-rpath" flag with a separated argument]) 6174 _LT_TAGDECL([], [hardcode_direct], [0], 6175 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6176 DIR into the resulting binary]) 6177 _LT_TAGDECL([], [hardcode_direct_absolute], [0], 6178 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6179 DIR into the resulting binary and the resulting library dependency is 6180 "absolute", i.e impossible to change by setting $shlibpath_var if the 6181 library is relocated]) 6182 _LT_TAGDECL([], [hardcode_minus_L], [0], 6183 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 6184 into the resulting binary]) 6185 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 6186 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 6187 into the resulting binary]) 6188 _LT_TAGDECL([], [hardcode_automatic], [0], 6189 [Set to "yes" if building a shared library automatically hardcodes DIR 6190 into the library and all subsequent libraries and executables linked 6191 against it]) 6192 _LT_TAGDECL([], [inherit_rpath], [0], 6193 [Set to yes if linker adds runtime paths of dependent libraries 6194 to runtime path list]) 6195 _LT_TAGDECL([], [link_all_deplibs], [0], 6196 [Whether libtool must link a program against all its dependency libraries]) 6197 _LT_TAGDECL([], [always_export_symbols], [0], 6198 [Set to "yes" if exported symbols are required]) 6199 _LT_TAGDECL([], [export_symbols_cmds], [2], 6200 [The commands to list exported symbols]) 6201 _LT_TAGDECL([], [exclude_expsyms], [1], 6202 [Symbols that should not be listed in the preloaded symbols]) 6203 _LT_TAGDECL([], [include_expsyms], [1], 6204 [Symbols that must always be exported]) 6205 _LT_TAGDECL([], [prelink_cmds], [2], 6206 [Commands necessary for linking programs (against libraries) with templates]) 6207 _LT_TAGDECL([], [postlink_cmds], [2], 6208 [Commands necessary for finishing linking programs]) 6209 _LT_TAGDECL([], [file_list_spec], [1], 6210 [Specify filename containing input files]) 6211 dnl FIXME: Not yet implemented 6212 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 6213 dnl [Compiler flag to generate thread safe objects]) 6214 ])# _LT_LINKER_SHLIBS 6215 6216 6217 # _LT_LANG_C_CONFIG([TAG]) 6218 # ------------------------ 6219 # Ensure that the configuration variables for a C compiler are suitably 6220 # defined. These variables are subsequently used by _LT_CONFIG to write 6221 # the compiler configuration to 'libtool'. 6222 m4_defun([_LT_LANG_C_CONFIG], 6223 [m4_require([_LT_DECL_EGREP])dnl 6224 lt_save_CC=$CC 6225 AC_LANG_PUSH(C) 6226 6227 # Source file extension for C test sources. 6228 ac_ext=c 6229 6230 # Object file extension for compiled C test sources. 6231 objext=o 6232 _LT_TAGVAR(objext, $1)=$objext 6233 6234 # Code to be used in simple compile tests 6235 lt_simple_compile_test_code="int some_variable = 0;" 6236 6237 # Code to be used in simple link tests 6238 lt_simple_link_test_code='int main(){return(0);}' 6239 6240 _LT_TAG_COMPILER 6241 # Save the default compiler, since it gets overwritten when the other 6242 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 6243 compiler_DEFAULT=$CC 6244 6245 # save warnings/boilerplate of simple test code 6246 _LT_COMPILER_BOILERPLATE 6247 _LT_LINKER_BOILERPLATE 6248 6249 ## CAVEAT EMPTOR: 6250 ## There is no encapsulation within the following macros, do not change 6251 ## the running order or otherwise move them around unless you know exactly 6252 ## what you are doing... 6253 if test -n "$compiler"; then 6254 _LT_COMPILER_NO_RTTI($1) 6255 _LT_COMPILER_PIC($1) 6256 _LT_COMPILER_C_O($1) 6257 _LT_COMPILER_FILE_LOCKS($1) 6258 _LT_LINKER_SHLIBS($1) 6259 _LT_SYS_DYNAMIC_LINKER($1) 6260 _LT_LINKER_HARDCODE_LIBPATH($1) 6261 LT_SYS_DLOPEN_SELF 6262 _LT_CMD_STRIPLIB 6263 6264 # Report what library types will actually be built 6265 AC_MSG_CHECKING([if libtool supports shared libraries]) 6266 AC_MSG_RESULT([$can_build_shared]) 6267 6268 AC_MSG_CHECKING([whether to build shared libraries]) 6269 test no = "$can_build_shared" && enable_shared=no 6270 6271 # On AIX, shared libraries and static libraries use the same namespace, and 6272 # are all built from PIC. 6273 case $host_os in 6274 aix3*) 6275 test yes = "$enable_shared" && enable_static=no 6276 if test -n "$RANLIB"; then 6277 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6278 postinstall_cmds='$RANLIB $lib' 6279 fi 6280 ;; 6281 6282 aix[[4-9]]*) 6283 if test ia64 != "$host_cpu"; then 6284 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 6285 yes,aix,yes) ;; # shared object as lib.so file only 6286 yes,svr4,*) ;; # shared object as lib.so archive member only 6287 yes,*) enable_static=no ;; # shared object in lib.a archive as well 6288 esac 6289 fi 6290 ;; 6291 esac 6292 AC_MSG_RESULT([$enable_shared]) 6293 6294 AC_MSG_CHECKING([whether to build static libraries]) 6295 # Make sure either enable_shared or enable_static is yes. 6296 test yes = "$enable_shared" || enable_static=yes 6297 AC_MSG_RESULT([$enable_static]) 6298 6299 _LT_CONFIG($1) 6300 fi 6301 AC_LANG_POP 6302 CC=$lt_save_CC 6303 ])# _LT_LANG_C_CONFIG 6304 6305 6306 # _LT_LANG_CXX_CONFIG([TAG]) 6307 # -------------------------- 6308 # Ensure that the configuration variables for a C++ compiler are suitably 6309 # defined. These variables are subsequently used by _LT_CONFIG to write 6310 # the compiler configuration to 'libtool'. 6311 m4_defun([_LT_LANG_CXX_CONFIG], 6312 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6313 m4_require([_LT_DECL_EGREP])dnl 6314 m4_require([_LT_PATH_MANIFEST_TOOL])dnl 6315 if test -n "$CXX" && ( test no != "$CXX" && 6316 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 6317 (test g++ != "$CXX"))); then 6318 AC_PROG_CXXCPP 6319 else 6320 _lt_caught_CXX_error=yes 6321 fi 6322 6323 AC_LANG_PUSH(C++) 6324 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6325 _LT_TAGVAR(allow_undefined_flag, $1)= 6326 _LT_TAGVAR(always_export_symbols, $1)=no 6327 _LT_TAGVAR(archive_expsym_cmds, $1)= 6328 _LT_TAGVAR(compiler_needs_object, $1)=no 6329 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6330 _LT_TAGVAR(hardcode_direct, $1)=no 6331 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6332 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6333 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6334 _LT_TAGVAR(hardcode_minus_L, $1)=no 6335 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6336 _LT_TAGVAR(hardcode_automatic, $1)=no 6337 _LT_TAGVAR(inherit_rpath, $1)=no 6338 _LT_TAGVAR(module_cmds, $1)= 6339 _LT_TAGVAR(module_expsym_cmds, $1)= 6340 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6341 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6342 _LT_TAGVAR(reload_flag, $1)=$reload_flag 6343 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 6344 _LT_TAGVAR(no_undefined_flag, $1)= 6345 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6346 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6347 6348 # Source file extension for C++ test sources. 6349 ac_ext=cpp 6350 6351 # Object file extension for compiled C++ test sources. 6352 objext=o 6353 _LT_TAGVAR(objext, $1)=$objext 6354 6355 # No sense in running all these tests if we already determined that 6356 # the CXX compiler isn't working. Some variables (like enable_shared) 6357 # are currently assumed to apply to all compilers on this platform, 6358 # and will be corrupted by setting them based on a non-working compiler. 6359 if test yes != "$_lt_caught_CXX_error"; then 6360 # Code to be used in simple compile tests 6361 lt_simple_compile_test_code="int some_variable = 0;" 6362 6363 # Code to be used in simple link tests 6364 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6365 6366 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6367 _LT_TAG_COMPILER 6368 6369 # save warnings/boilerplate of simple test code 6370 _LT_COMPILER_BOILERPLATE 6371 _LT_LINKER_BOILERPLATE 6372 6373 # Allow CC to be a program name with arguments. 6374 lt_save_CC=$CC 6375 lt_save_CFLAGS=$CFLAGS 6376 lt_save_LD=$LD 6377 lt_save_GCC=$GCC 6378 GCC=$GXX 6379 lt_save_with_gnu_ld=$with_gnu_ld 6380 lt_save_path_LD=$lt_cv_path_LD 6381 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6382 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6383 else 6384 $as_unset lt_cv_prog_gnu_ld 6385 fi 6386 if test -n "${lt_cv_path_LDCXX+set}"; then 6387 lt_cv_path_LD=$lt_cv_path_LDCXX 6388 else 6389 $as_unset lt_cv_path_LD 6390 fi 6391 test -z "${LDCXX+set}" || LD=$LDCXX 6392 CC=${CXX-"c++"} 6393 CFLAGS=$CXXFLAGS 6394 compiler=$CC 6395 _LT_TAGVAR(compiler, $1)=$CC 6396 _LT_CC_BASENAME([$compiler]) 6397 6398 if test -n "$compiler"; then 6399 # We don't want -fno-exception when compiling C++ code, so set the 6400 # no_builtin_flag separately 6401 if test yes = "$GXX"; then 6402 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6403 else 6404 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6405 fi 6406 6407 if test yes = "$GXX"; then 6408 # Set up default GNU C++ configuration 6409 6410 LT_PATH_LD 6411 6412 # Check if GNU C++ uses GNU ld as the underlying linker, since the 6413 # archiving commands below assume that GNU ld is being used. 6414 if test yes = "$with_gnu_ld"; then 6415 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6416 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 6417 6418 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6419 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6420 6421 # If archive_cmds runs LD, not CC, wlarc should be empty 6422 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6423 # investigate it a little bit more. (MM) 6424 wlarc='$wl' 6425 6426 # ancient GNU ld didn't support --whole-archive et. al. 6427 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6428 $GREP 'no-whole-archive' > /dev/null; then 6429 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6430 else 6431 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6432 fi 6433 else 6434 with_gnu_ld=no 6435 wlarc= 6436 6437 # A generic and very simple default shared library creation 6438 # command for GNU C++ for the case where it uses the native 6439 # linker, instead of GNU ld. If possible, this setting should 6440 # overridden to take advantage of the native linker features on 6441 # the platform it is being used on. 6442 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6443 fi 6444 6445 # Commands to make compiler produce verbose output that lists 6446 # what "hidden" libraries, object files and flags are used when 6447 # linking a shared library. 6448 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6449 6450 else 6451 GXX=no 6452 with_gnu_ld=no 6453 wlarc= 6454 fi 6455 6456 # PORTME: fill in a description of your system's C++ link characteristics 6457 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6458 _LT_TAGVAR(ld_shlibs, $1)=yes 6459 case $host_os in 6460 aix3*) 6461 # FIXME: insert proper C++ library support 6462 _LT_TAGVAR(ld_shlibs, $1)=no 6463 ;; 6464 aix[[4-9]]*) 6465 if test ia64 = "$host_cpu"; then 6466 # On IA64, the linker does run time linking by default, so we don't 6467 # have to do anything special. 6468 aix_use_runtimelinking=no 6469 exp_sym_flag='-Bexport' 6470 no_entry_flag= 6471 else 6472 aix_use_runtimelinking=no 6473 6474 # Test if we are trying to use run time linking or normal 6475 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6476 # have runtime linking enabled, and use it for executables. 6477 # For shared libraries, we enable/disable runtime linking 6478 # depending on the kind of the shared library created - 6479 # when "with_aix_soname,aix_use_runtimelinking" is: 6480 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 6481 # "aix,yes" lib.so shared, rtl:yes, for executables 6482 # lib.a static archive 6483 # "both,no" lib.so.V(shr.o) shared, rtl:yes 6484 # lib.a(lib.so.V) shared, rtl:no, for executables 6485 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 6486 # lib.a(lib.so.V) shared, rtl:no 6487 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 6488 # lib.a static archive 6489 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6490 for ld_flag in $LDFLAGS; do 6491 case $ld_flag in 6492 *-brtl*) 6493 aix_use_runtimelinking=yes 6494 break 6495 ;; 6496 esac 6497 done 6498 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 6499 # With aix-soname=svr4, we create the lib.so.V shared archives only, 6500 # so we don't have lib.a shared libs to link our executables. 6501 # We have to force runtime linking in this case. 6502 aix_use_runtimelinking=yes 6503 LDFLAGS="$LDFLAGS -Wl,-brtl" 6504 fi 6505 ;; 6506 esac 6507 6508 exp_sym_flag='-bexport' 6509 no_entry_flag='-bnoentry' 6510 fi 6511 6512 # When large executables or shared objects are built, AIX ld can 6513 # have problems creating the table of contents. If linking a library 6514 # or program results in "error TOC overflow" add -mminimal-toc to 6515 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6516 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6517 6518 _LT_TAGVAR(archive_cmds, $1)='' 6519 _LT_TAGVAR(hardcode_direct, $1)=yes 6520 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6521 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6522 _LT_TAGVAR(link_all_deplibs, $1)=yes 6523 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6524 case $with_aix_soname,$aix_use_runtimelinking in 6525 aix,*) ;; # no import file 6526 svr4,* | *,yes) # use import file 6527 # The Import File defines what to hardcode. 6528 _LT_TAGVAR(hardcode_direct, $1)=no 6529 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6530 ;; 6531 esac 6532 6533 if test yes = "$GXX"; then 6534 case $host_os in aix4.[[012]]|aix4.[[012]].*) 6535 # We only want to do this on AIX 4.2 and lower, the check 6536 # below for broken collect2 doesn't work under 4.3+ 6537 collect2name=`$CC -print-prog-name=collect2` 6538 if test -f "$collect2name" && 6539 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6540 then 6541 # We have reworked collect2 6542 : 6543 else 6544 # We have old collect2 6545 _LT_TAGVAR(hardcode_direct, $1)=unsupported 6546 # It fails to find uninstalled libraries when the uninstalled 6547 # path is not listed in the libpath. Setting hardcode_minus_L 6548 # to unsupported forces relinking 6549 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6550 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6551 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6552 fi 6553 esac 6554 shared_flag='-shared' 6555 if test yes = "$aix_use_runtimelinking"; then 6556 shared_flag=$shared_flag' $wl-G' 6557 fi 6558 # Need to ensure runtime linking is disabled for the traditional 6559 # shared library, or the linker may eventually find shared libraries 6560 # /with/ Import File - we do not want to mix them. 6561 shared_flag_aix='-shared' 6562 shared_flag_svr4='-shared $wl-G' 6563 else 6564 # not using gcc 6565 if test ia64 = "$host_cpu"; then 6566 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6567 # chokes on -Wl,-G. The following line is correct: 6568 shared_flag='-G' 6569 else 6570 if test yes = "$aix_use_runtimelinking"; then 6571 shared_flag='$wl-G' 6572 else 6573 shared_flag='$wl-bM:SRE' 6574 fi 6575 shared_flag_aix='$wl-bM:SRE' 6576 shared_flag_svr4='$wl-G' 6577 fi 6578 fi 6579 6580 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6581 # It seems that -bexpall does not export symbols beginning with 6582 # underscore (_), so it is better to generate a list of symbols to 6583 # export. 6584 _LT_TAGVAR(always_export_symbols, $1)=yes 6585 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 6586 # Warning - without using the other runtime loading flags (-brtl), 6587 # -berok will link without error, but may produce a broken library. 6588 # The "-G" linker flag allows undefined symbols. 6589 _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' 6590 # Determine the default libpath from the value encoded in an empty 6591 # executable. 6592 _LT_SYS_MODULE_PATH_AIX([$1]) 6593 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6594 6595 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 6596 else 6597 if test ia64 = "$host_cpu"; then 6598 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6599 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6600 _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" 6601 else 6602 # Determine the default libpath from the value encoded in an 6603 # empty executable. 6604 _LT_SYS_MODULE_PATH_AIX([$1]) 6605 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6606 # Warning - without using the other run time loading flags, 6607 # -berok will link without error, but may produce a broken library. 6608 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6609 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6610 if test yes = "$with_gnu_ld"; then 6611 # We only use this code for GNU lds that support --whole-archive. 6612 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6613 else 6614 # Exported symbols can be pulled into shared objects from archives 6615 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6616 fi 6617 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6618 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 6619 # -brtl affects multiple linker settings, -berok does not and is overridden later 6620 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' 6621 if test svr4 != "$with_aix_soname"; then 6622 # This is similar to how AIX traditionally builds its shared 6623 # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 6624 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 6625 fi 6626 if test aix != "$with_aix_soname"; then 6627 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 6628 else 6629 # used by -dlpreopen to get the symbols 6630 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 6631 fi 6632 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 6633 fi 6634 fi 6635 ;; 6636 6637 beos*) 6638 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6639 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6640 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 6641 # support --undefined. This deserves some investigation. FIXME 6642 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6643 else 6644 _LT_TAGVAR(ld_shlibs, $1)=no 6645 fi 6646 ;; 6647 6648 chorus*) 6649 case $cc_basename in 6650 *) 6651 # FIXME: insert proper C++ library support 6652 _LT_TAGVAR(ld_shlibs, $1)=no 6653 ;; 6654 esac 6655 ;; 6656 6657 cygwin* | mingw* | pw32* | cegcc*) 6658 case $GXX,$cc_basename in 6659 ,cl* | no,cl* | ,icl* | no,icl*) 6660 # Native MSVC or ICC 6661 # hardcode_libdir_flag_spec is actually meaningless, as there is 6662 # no search path for DLLs. 6663 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6664 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6665 _LT_TAGVAR(always_export_symbols, $1)=yes 6666 _LT_TAGVAR(file_list_spec, $1)='@' 6667 # Tell ltmain to make .lib files, not .a files. 6668 libext=lib 6669 # Tell ltmain to make .dll files, not .so files. 6670 shrext_cmds=.dll 6671 # FIXME: Setting linknames here is a bad hack. 6672 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6673 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6674 cp "$export_symbols" "$output_objdir/$soname.def"; 6675 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6676 else 6677 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6678 fi~ 6679 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6680 linknames=' 6681 # The linker will not automatically build a static lib if we build a DLL. 6682 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6683 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6684 # Don't use ranlib 6685 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6686 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6687 lt_tool_outputfile="@TOOL_OUTPUT@"~ 6688 case $lt_outputfile in 6689 *.exe|*.EXE) ;; 6690 *) 6691 lt_outputfile=$lt_outputfile.exe 6692 lt_tool_outputfile=$lt_tool_outputfile.exe 6693 ;; 6694 esac~ 6695 func_to_tool_file "$lt_outputfile"~ 6696 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6697 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6698 $RM "$lt_outputfile.manifest"; 6699 fi' 6700 ;; 6701 *) 6702 # g++ 6703 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6704 # as there is no search path for DLLs. 6705 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6706 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6707 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6708 _LT_TAGVAR(always_export_symbols, $1)=no 6709 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6710 6711 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6712 _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' 6713 # If the export-symbols file already is a .def file, use it as 6714 # is; otherwise, prepend EXPORTS... 6715 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6716 cp $export_symbols $output_objdir/$soname.def; 6717 else 6718 echo EXPORTS > $output_objdir/$soname.def; 6719 cat $export_symbols >> $output_objdir/$soname.def; 6720 fi~ 6721 $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' 6722 else 6723 _LT_TAGVAR(ld_shlibs, $1)=no 6724 fi 6725 ;; 6726 esac 6727 ;; 6728 darwin* | rhapsody*) 6729 _LT_DARWIN_LINKER_FEATURES($1) 6730 ;; 6731 6732 os2*) 6733 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6734 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6735 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6736 shrext_cmds=.dll 6737 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6738 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6739 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6740 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6741 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 6742 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6743 emximp -o $lib $output_objdir/$libname.def' 6744 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6745 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6746 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6747 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6748 prefix_cmds="$SED"~ 6749 if test EXPORTS = "`$SED 1q $export_symbols`"; then 6750 prefix_cmds="$prefix_cmds -e 1d"; 6751 fi~ 6752 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 6753 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 6754 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6755 emximp -o $lib $output_objdir/$libname.def' 6756 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 6757 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6758 _LT_TAGVAR(file_list_spec, $1)='@' 6759 ;; 6760 6761 dgux*) 6762 case $cc_basename in 6763 ec++*) 6764 # FIXME: insert proper C++ library support 6765 _LT_TAGVAR(ld_shlibs, $1)=no 6766 ;; 6767 ghcx*) 6768 # Green Hills C++ Compiler 6769 # FIXME: insert proper C++ library support 6770 _LT_TAGVAR(ld_shlibs, $1)=no 6771 ;; 6772 *) 6773 # FIXME: insert proper C++ library support 6774 _LT_TAGVAR(ld_shlibs, $1)=no 6775 ;; 6776 esac 6777 ;; 6778 6779 freebsd2.*) 6780 # C++ shared libraries reported to be fairly broken before 6781 # switch to ELF 6782 _LT_TAGVAR(ld_shlibs, $1)=no 6783 ;; 6784 6785 freebsd-elf*) 6786 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6787 ;; 6788 6789 freebsd* | dragonfly* | midnightbsd*) 6790 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6791 # conventions 6792 _LT_TAGVAR(ld_shlibs, $1)=yes 6793 ;; 6794 6795 haiku*) 6796 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6797 _LT_TAGVAR(link_all_deplibs, $1)=yes 6798 ;; 6799 6800 hpux9*) 6801 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6802 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6803 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6804 _LT_TAGVAR(hardcode_direct, $1)=yes 6805 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6806 # but as the default 6807 # location of the library. 6808 6809 case $cc_basename in 6810 CC*) 6811 # FIXME: insert proper C++ library support 6812 _LT_TAGVAR(ld_shlibs, $1)=no 6813 ;; 6814 aCC*) 6815 _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 $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 6816 # Commands to make compiler produce verbose output that lists 6817 # what "hidden" libraries, object files and flags are used when 6818 # linking a shared library. 6819 # 6820 # There doesn't appear to be a way to prevent this compiler from 6821 # explicitly linking system object files so we need to strip them 6822 # from the output so that they don't get included in the library 6823 # dependencies. 6824 output_verbose_link_cmd='templist=`($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 $z";;esac; done; func_echo_all "$list"' 6825 ;; 6826 *) 6827 if test yes = "$GXX"; then 6828 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 6829 else 6830 # FIXME: insert proper C++ library support 6831 _LT_TAGVAR(ld_shlibs, $1)=no 6832 fi 6833 ;; 6834 esac 6835 ;; 6836 6837 hpux10*|hpux11*) 6838 if test no = "$with_gnu_ld"; then 6839 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6840 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6841 6842 case $host_cpu in 6843 hppa*64*|ia64*) 6844 ;; 6845 *) 6846 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6847 ;; 6848 esac 6849 fi 6850 case $host_cpu in 6851 hppa*64*|ia64*) 6852 _LT_TAGVAR(hardcode_direct, $1)=no 6853 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6854 ;; 6855 *) 6856 _LT_TAGVAR(hardcode_direct, $1)=yes 6857 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6858 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6859 # but as the default 6860 # location of the library. 6861 ;; 6862 esac 6863 6864 case $cc_basename in 6865 CC*) 6866 # FIXME: insert proper C++ library support 6867 _LT_TAGVAR(ld_shlibs, $1)=no 6868 ;; 6869 aCC*) 6870 case $host_cpu in 6871 hppa*64*) 6872 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6873 ;; 6874 ia64*) 6875 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6876 ;; 6877 *) 6878 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6879 ;; 6880 esac 6881 # Commands to make compiler produce verbose output that lists 6882 # what "hidden" libraries, object files and flags are used when 6883 # linking a shared library. 6884 # 6885 # There doesn't appear to be a way to prevent this compiler from 6886 # explicitly linking system object files so we need to strip them 6887 # from the output so that they don't get included in the library 6888 # dependencies. 6889 output_verbose_link_cmd='templist=`($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 $z";;esac; done; func_echo_all "$list"' 6890 ;; 6891 *) 6892 if test yes = "$GXX"; then 6893 if test no = "$with_gnu_ld"; then 6894 case $host_cpu in 6895 hppa*64*) 6896 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6897 ;; 6898 ia64*) 6899 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6900 ;; 6901 *) 6902 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6903 ;; 6904 esac 6905 fi 6906 else 6907 # FIXME: insert proper C++ library support 6908 _LT_TAGVAR(ld_shlibs, $1)=no 6909 fi 6910 ;; 6911 esac 6912 ;; 6913 6914 interix[[3-9]]*) 6915 _LT_TAGVAR(hardcode_direct, $1)=no 6916 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6917 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6918 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6919 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6920 # Instead, shared libraries are loaded at an image base (0x10000000 by 6921 # default) and relocated if they conflict, which is a slow very memory 6922 # consuming and fragmenting process. To avoid this, we pick a random, 6923 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6924 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6925 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6926 _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6927 ;; 6928 irix5* | irix6*) 6929 case $cc_basename in 6930 CC*) 6931 # SGI C++ 6932 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 6933 6934 # Archives containing C++ object files must be created using 6935 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6936 # necessary to make sure instantiated templates are included 6937 # in the archive. 6938 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6939 ;; 6940 *) 6941 if test yes = "$GXX"; then 6942 if test no = "$with_gnu_ld"; then 6943 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 6944 else 6945 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' 6946 fi 6947 fi 6948 _LT_TAGVAR(link_all_deplibs, $1)=yes 6949 ;; 6950 esac 6951 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6952 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6953 _LT_TAGVAR(inherit_rpath, $1)=yes 6954 ;; 6955 6956 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6957 case $cc_basename in 6958 KCC*) 6959 # Kuck and Associates, Inc. (KAI) C++ Compiler 6960 6961 # KCC will only create a shared library if the output file 6962 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6963 # to its proper name (with version) after linking. 6964 _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' 6965 _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 $lib' 6966 # Commands to make compiler produce verbose output that lists 6967 # what "hidden" libraries, object files and flags are used when 6968 # linking a shared library. 6969 # 6970 # There doesn't appear to be a way to prevent this compiler from 6971 # explicitly linking system object files so we need to strip them 6972 # from the output so that they don't get included in the library 6973 # dependencies. 6974 output_verbose_link_cmd='templist=`$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 $z";;esac; done; func_echo_all "$list"' 6975 6976 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6977 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6978 6979 # Archives containing C++ object files must be created using 6980 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6981 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6982 ;; 6983 icpc* | ecpc* ) 6984 # Intel C++ 6985 with_gnu_ld=yes 6986 # version 8.0 and above of icpc choke on multiply defined symbols 6987 # if we add $predep_objects and $postdep_objects, however 7.1 and 6988 # earlier do not add the objects themselves. 6989 case `$CC -V 2>&1` in 6990 *"Version 7."*) 6991 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6992 _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' 6993 ;; 6994 *) # Version 8.0 or newer 6995 tmp_idyn= 6996 case $host_cpu in 6997 ia64*) tmp_idyn=' -i_dynamic';; 6998 esac 6999 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7000 _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' 7001 ;; 7002 esac 7003 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7004 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7005 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7006 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 7007 ;; 7008 pgCC* | pgcpp*) 7009 # Portland Group C++ compiler 7010 case `$CC -V` in 7011 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 7012 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 7013 rm -rf $tpldir~ 7014 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 7015 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 7016 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 7017 rm -rf $tpldir~ 7018 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 7019 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 7020 $RANLIB $oldlib' 7021 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 7022 rm -rf $tpldir~ 7023 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7024 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7025 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 7026 rm -rf $tpldir~ 7027 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7028 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 7029 ;; 7030 *) # Version 6 and above use weak symbols 7031 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7032 _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' 7033 ;; 7034 esac 7035 7036 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 7037 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7038 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 7039 ;; 7040 cxx*) 7041 # Compaq C++ 7042 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7043 _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' 7044 7045 runpath_var=LD_RUN_PATH 7046 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7047 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7048 7049 # Commands to make compiler produce verbose output that lists 7050 # what "hidden" libraries, object files and flags are used when 7051 # linking a shared library. 7052 # 7053 # There doesn't appear to be a way to prevent this compiler from 7054 # explicitly linking system object files so we need to strip them 7055 # from the output so that they don't get included in the library 7056 # dependencies. 7057 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 7058 ;; 7059 xl* | mpixl* | bgxl*) 7060 # IBM XL 8.0 on PPC, with GNU ld 7061 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7062 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7063 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7064 if test yes = "$supports_anon_versioning"; then 7065 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 7066 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 7067 echo "local: *; };" >> $output_objdir/$libname.ver~ 7068 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 7069 fi 7070 ;; 7071 *) 7072 case `$CC -V 2>&1 | $SED 5q` in 7073 *Sun\ C*) 7074 # Sun C++ 5.9 7075 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7076 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7077 _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' 7078 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7079 _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; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 7080 _LT_TAGVAR(compiler_needs_object, $1)=yes 7081 7082 # Not sure whether something based on 7083 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 7084 # would be better. 7085 output_verbose_link_cmd='func_echo_all' 7086 7087 # Archives containing C++ object files must be created using 7088 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7089 # necessary to make sure instantiated templates are included 7090 # in the archive. 7091 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7092 ;; 7093 esac 7094 ;; 7095 esac 7096 ;; 7097 7098 lynxos*) 7099 # FIXME: insert proper C++ library support 7100 _LT_TAGVAR(ld_shlibs, $1)=no 7101 ;; 7102 7103 m88k*) 7104 # FIXME: insert proper C++ library support 7105 _LT_TAGVAR(ld_shlibs, $1)=no 7106 ;; 7107 7108 mvs*) 7109 case $cc_basename in 7110 cxx*) 7111 # FIXME: insert proper C++ library support 7112 _LT_TAGVAR(ld_shlibs, $1)=no 7113 ;; 7114 *) 7115 # FIXME: insert proper C++ library support 7116 _LT_TAGVAR(ld_shlibs, $1)=no 7117 ;; 7118 esac 7119 ;; 7120 7121 netbsd*) 7122 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7123 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 7124 wlarc= 7125 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7126 _LT_TAGVAR(hardcode_direct, $1)=yes 7127 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7128 fi 7129 # Workaround some broken pre-1.5 toolchains 7130 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 7131 ;; 7132 7133 *nto* | *qnx*) 7134 _LT_TAGVAR(ld_shlibs, $1)=yes 7135 ;; 7136 7137 openbsd* | bitrig*) 7138 if test -f /usr/libexec/ld.so; then 7139 _LT_TAGVAR(hardcode_direct, $1)=yes 7140 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7141 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7142 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7143 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7144 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 7145 _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' 7146 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 7147 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 7148 fi 7149 output_verbose_link_cmd=func_echo_all 7150 else 7151 _LT_TAGVAR(ld_shlibs, $1)=no 7152 fi 7153 ;; 7154 7155 osf3* | osf4* | osf5*) 7156 case $cc_basename in 7157 KCC*) 7158 # Kuck and Associates, Inc. (KAI) C++ Compiler 7159 7160 # KCC will only create a shared library if the output file 7161 # ends with ".so" (or ".sl" for HP-UX), so rename the library 7162 # to its proper name (with version) after linking. 7163 _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' 7164 7165 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7166 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7167 7168 # Archives containing C++ object files must be created using 7169 # the KAI C++ compiler. 7170 case $host in 7171 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 7172 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 7173 esac 7174 ;; 7175 RCC*) 7176 # Rational C++ 2.4.1 7177 # FIXME: insert proper C++ library support 7178 _LT_TAGVAR(ld_shlibs, $1)=no 7179 ;; 7180 cxx*) 7181 case $host in 7182 osf3*) 7183 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7184 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 7185 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7186 ;; 7187 *) 7188 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7189 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 7190 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 7191 echo "-hidden">> $lib.exp~ 7192 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ 7193 $RM $lib.exp' 7194 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7195 ;; 7196 esac 7197 7198 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7199 7200 # Commands to make compiler produce verbose output that lists 7201 # what "hidden" libraries, object files and flags are used when 7202 # linking a shared library. 7203 # 7204 # There doesn't appear to be a way to prevent this compiler from 7205 # explicitly linking system object files so we need to strip them 7206 # from the output so that they don't get included in the library 7207 # dependencies. 7208 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 7209 ;; 7210 *) 7211 if test yes,no = "$GXX,$with_gnu_ld"; then 7212 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7213 case $host in 7214 osf3*) 7215 _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 "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 7216 ;; 7217 *) 7218 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 7219 ;; 7220 esac 7221 7222 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7223 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7224 7225 # Commands to make compiler produce verbose output that lists 7226 # what "hidden" libraries, object files and flags are used when 7227 # linking a shared library. 7228 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7229 7230 else 7231 # FIXME: insert proper C++ library support 7232 _LT_TAGVAR(ld_shlibs, $1)=no 7233 fi 7234 ;; 7235 esac 7236 ;; 7237 7238 psos*) 7239 # FIXME: insert proper C++ library support 7240 _LT_TAGVAR(ld_shlibs, $1)=no 7241 ;; 7242 7243 sunos4*) 7244 case $cc_basename in 7245 CC*) 7246 # Sun C++ 4.x 7247 # FIXME: insert proper C++ library support 7248 _LT_TAGVAR(ld_shlibs, $1)=no 7249 ;; 7250 lcc*) 7251 # Lucid 7252 # FIXME: insert proper C++ library support 7253 _LT_TAGVAR(ld_shlibs, $1)=no 7254 ;; 7255 *) 7256 # FIXME: insert proper C++ library support 7257 _LT_TAGVAR(ld_shlibs, $1)=no 7258 ;; 7259 esac 7260 ;; 7261 7262 solaris*) 7263 case $cc_basename in 7264 CC* | sunCC*) 7265 # Sun C++ 4.2, 5.x and Centerline C++ 7266 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 7267 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7268 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7269 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7270 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7271 7272 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7273 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7274 case $host_os in 7275 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7276 *) 7277 # The compiler driver will combine and reorder linker options, 7278 # but understands '-z linker_flag'. 7279 # Supported since Solaris 2.6 (maybe 2.5.1?) 7280 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7281 ;; 7282 esac 7283 _LT_TAGVAR(link_all_deplibs, $1)=yes 7284 7285 output_verbose_link_cmd='func_echo_all' 7286 7287 # Archives containing C++ object files must be created using 7288 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7289 # necessary to make sure instantiated templates are included 7290 # in the archive. 7291 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7292 ;; 7293 gcx*) 7294 # Green Hills C++ Compiler 7295 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7296 7297 # The C++ compiler must be used to create the archive. 7298 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 7299 ;; 7300 *) 7301 # GNU C++ compiler with Solaris linker 7302 if test yes,no = "$GXX,$with_gnu_ld"; then 7303 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 7304 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 7305 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7306 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7307 $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7308 7309 # Commands to make compiler produce verbose output that lists 7310 # what "hidden" libraries, object files and flags are used when 7311 # linking a shared library. 7312 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7313 else 7314 # g++ 2.7 appears to require '-G' NOT '-shared' on this 7315 # platform. 7316 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7317 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7318 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7319 7320 # Commands to make compiler produce verbose output that lists 7321 # what "hidden" libraries, object files and flags are used when 7322 # linking a shared library. 7323 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7324 fi 7325 7326 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 7327 case $host_os in 7328 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7329 *) 7330 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 7331 ;; 7332 esac 7333 fi 7334 ;; 7335 esac 7336 ;; 7337 7338 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7339 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7340 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7341 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7342 runpath_var='LD_RUN_PATH' 7343 7344 case $cc_basename in 7345 CC*) 7346 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7347 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7348 ;; 7349 *) 7350 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7351 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7352 ;; 7353 esac 7354 ;; 7355 7356 sysv5* | sco3.2v5* | sco5v6*) 7357 # Note: We CANNOT use -z defs as we might desire, because we do not 7358 # link with -lc, and that would cause any symbols used from libc to 7359 # always be unresolved, which means just about no library would 7360 # ever link correctly. If we're not using GNU ld we use -z text 7361 # though, which does catch some bad symbols but isn't as heavy-handed 7362 # as -z defs. 7363 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7364 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 7365 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7366 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7367 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 7368 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7369 _LT_TAGVAR(link_all_deplibs, $1)=yes 7370 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 7371 runpath_var='LD_RUN_PATH' 7372 7373 case $cc_basename in 7374 CC*) 7375 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7376 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7377 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 7378 '"$_LT_TAGVAR(old_archive_cmds, $1)" 7379 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 7380 '"$_LT_TAGVAR(reload_cmds, $1)" 7381 ;; 7382 *) 7383 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7384 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7385 ;; 7386 esac 7387 ;; 7388 7389 tandem*) 7390 case $cc_basename in 7391 NCC*) 7392 # NonStop-UX NCC 3.20 7393 # FIXME: insert proper C++ library support 7394 _LT_TAGVAR(ld_shlibs, $1)=no 7395 ;; 7396 *) 7397 # FIXME: insert proper C++ library support 7398 _LT_TAGVAR(ld_shlibs, $1)=no 7399 ;; 7400 esac 7401 ;; 7402 7403 vxworks*) 7404 # FIXME: insert proper C++ library support 7405 _LT_TAGVAR(ld_shlibs, $1)=no 7406 ;; 7407 7408 *) 7409 # FIXME: insert proper C++ library support 7410 _LT_TAGVAR(ld_shlibs, $1)=no 7411 ;; 7412 esac 7413 7414 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7415 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 7416 7417 _LT_TAGVAR(GCC, $1)=$GXX 7418 _LT_TAGVAR(LD, $1)=$LD 7419 7420 ## CAVEAT EMPTOR: 7421 ## There is no encapsulation within the following macros, do not change 7422 ## the running order or otherwise move them around unless you know exactly 7423 ## what you are doing... 7424 _LT_SYS_HIDDEN_LIBDEPS($1) 7425 _LT_COMPILER_PIC($1) 7426 _LT_COMPILER_C_O($1) 7427 _LT_COMPILER_FILE_LOCKS($1) 7428 _LT_LINKER_SHLIBS($1) 7429 _LT_SYS_DYNAMIC_LINKER($1) 7430 _LT_LINKER_HARDCODE_LIBPATH($1) 7431 7432 _LT_CONFIG($1) 7433 fi # test -n "$compiler" 7434 7435 CC=$lt_save_CC 7436 CFLAGS=$lt_save_CFLAGS 7437 LDCXX=$LD 7438 LD=$lt_save_LD 7439 GCC=$lt_save_GCC 7440 with_gnu_ld=$lt_save_with_gnu_ld 7441 lt_cv_path_LDCXX=$lt_cv_path_LD 7442 lt_cv_path_LD=$lt_save_path_LD 7443 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7444 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7445 fi # test yes != "$_lt_caught_CXX_error" 7446 7447 AC_LANG_POP 7448 ])# _LT_LANG_CXX_CONFIG 7449 7450 7451 # _LT_FUNC_STRIPNAME_CNF 7452 # ---------------------- 7453 # func_stripname_cnf prefix suffix name 7454 # strip PREFIX and SUFFIX off of NAME. 7455 # PREFIX and SUFFIX must not contain globbing or regex special 7456 # characters, hashes, percent signs, but SUFFIX may contain a leading 7457 # dot (in which case that matches only a dot). 7458 # 7459 # This function is identical to the (non-XSI) version of func_stripname, 7460 # except this one can be used by m4 code that may be executed by configure, 7461 # rather than the libtool script. 7462 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7463 AC_REQUIRE([_LT_DECL_SED]) 7464 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7465 func_stripname_cnf () 7466 { 7467 case @S|@2 in 7468 .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7469 *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7470 esac 7471 } # func_stripname_cnf 7472 ])# _LT_FUNC_STRIPNAME_CNF 7473 7474 7475 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7476 # --------------------------------- 7477 # Figure out "hidden" library dependencies from verbose 7478 # compiler output when linking a shared library. 7479 # Parse the compiler output and extract the necessary 7480 # objects, libraries and library flags. 7481 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7482 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7483 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7484 # Dependencies to place before and after the object being linked: 7485 _LT_TAGVAR(predep_objects, $1)= 7486 _LT_TAGVAR(postdep_objects, $1)= 7487 _LT_TAGVAR(predeps, $1)= 7488 _LT_TAGVAR(postdeps, $1)= 7489 _LT_TAGVAR(compiler_lib_search_path, $1)= 7490 7491 dnl we can't use the lt_simple_compile_test_code here, 7492 dnl because it contains code intended for an executable, 7493 dnl not a library. It's possible we should let each 7494 dnl tag define a new lt_????_link_test_code variable, 7495 dnl but it's only used here... 7496 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7497 int a; 7498 void foo (void) { a = 0; } 7499 _LT_EOF 7500 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7501 class Foo 7502 { 7503 public: 7504 Foo (void) { a = 0; } 7505 private: 7506 int a; 7507 }; 7508 _LT_EOF 7509 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7510 subroutine foo 7511 implicit none 7512 integer*4 a 7513 a=0 7514 return 7515 end 7516 _LT_EOF 7517 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7518 subroutine foo 7519 implicit none 7520 integer a 7521 a=0 7522 return 7523 end 7524 _LT_EOF 7525 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7526 public class foo { 7527 private int a; 7528 public void bar (void) { 7529 a = 0; 7530 } 7531 }; 7532 _LT_EOF 7533 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7534 package foo 7535 func foo() { 7536 } 7537 _LT_EOF 7538 ]) 7539 7540 _lt_libdeps_save_CFLAGS=$CFLAGS 7541 case "$CC $CFLAGS " in #( 7542 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7543 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7544 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7545 esac 7546 7547 dnl Parse the compiler output and extract the necessary 7548 dnl objects, libraries and library flags. 7549 if AC_TRY_EVAL(ac_compile); then 7550 # Parse the compiler output and extract the necessary 7551 # objects, libraries and library flags. 7552 7553 # Sentinel used to keep track of whether or not we are before 7554 # the conftest object file. 7555 pre_test_object_deps_done=no 7556 7557 for p in `eval "$output_verbose_link_cmd"`; do 7558 case $prev$p in 7559 7560 -L* | -R* | -l*) 7561 # Some compilers place space between "-{L,R}" and the path. 7562 # Remove the space. 7563 if test x-L = "$p" || 7564 test x-R = "$p"; then 7565 prev=$p 7566 continue 7567 fi 7568 7569 # Expand the sysroot to ease extracting the directories later. 7570 if test -z "$prev"; then 7571 case $p in 7572 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7573 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7574 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7575 esac 7576 fi 7577 case $p in 7578 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7579 esac 7580 if test no = "$pre_test_object_deps_done"; then 7581 case $prev in 7582 -L | -R) 7583 # Internal compiler library paths should come after those 7584 # provided the user. The postdeps already come after the 7585 # user supplied libs so there is no need to process them. 7586 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7587 _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7588 else 7589 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7590 fi 7591 ;; 7592 # The "-l" case would never come before the object being 7593 # linked, so don't bother handling this case. 7594 esac 7595 else 7596 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7597 _LT_TAGVAR(postdeps, $1)=$prev$p 7598 else 7599 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7600 fi 7601 fi 7602 prev= 7603 ;; 7604 7605 *.lto.$objext) ;; # Ignore GCC LTO objects 7606 *.$objext) 7607 # This assumes that the test object file only shows up 7608 # once in the compiler output. 7609 if test "$p" = "conftest.$objext"; then 7610 pre_test_object_deps_done=yes 7611 continue 7612 fi 7613 7614 if test no = "$pre_test_object_deps_done"; then 7615 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7616 _LT_TAGVAR(predep_objects, $1)=$p 7617 else 7618 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7619 fi 7620 else 7621 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7622 _LT_TAGVAR(postdep_objects, $1)=$p 7623 else 7624 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7625 fi 7626 fi 7627 ;; 7628 7629 *) ;; # Ignore the rest. 7630 7631 esac 7632 done 7633 7634 # Clean up. 7635 rm -f a.out a.exe 7636 else 7637 echo "libtool.m4: error: problem compiling $1 test program" 7638 fi 7639 7640 $RM -f confest.$objext 7641 CFLAGS=$_lt_libdeps_save_CFLAGS 7642 7643 # PORTME: override above test on systems where it is broken 7644 m4_if([$1], [CXX], 7645 [case $host_os in 7646 interix[[3-9]]*) 7647 # Interix 3.5 installs completely hosed .la files for C++, so rather than 7648 # hack all around it, let's just trust "g++" to DTRT. 7649 _LT_TAGVAR(predep_objects,$1)= 7650 _LT_TAGVAR(postdep_objects,$1)= 7651 _LT_TAGVAR(postdeps,$1)= 7652 ;; 7653 esac 7654 ]) 7655 7656 case " $_LT_TAGVAR(postdeps, $1) " in 7657 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7658 esac 7659 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7660 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7661 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7662 fi 7663 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7664 [The directories searched by this compiler when creating a shared library]) 7665 _LT_TAGDECL([], [predep_objects], [1], 7666 [Dependencies to place before and after the objects being linked to 7667 create a shared library]) 7668 _LT_TAGDECL([], [postdep_objects], [1]) 7669 _LT_TAGDECL([], [predeps], [1]) 7670 _LT_TAGDECL([], [postdeps], [1]) 7671 _LT_TAGDECL([], [compiler_lib_search_path], [1], 7672 [The library search path used internally by the compiler when linking 7673 a shared library]) 7674 ])# _LT_SYS_HIDDEN_LIBDEPS 7675 7676 7677 # _LT_LANG_F77_CONFIG([TAG]) 7678 # -------------------------- 7679 # Ensure that the configuration variables for a Fortran 77 compiler are 7680 # suitably defined. These variables are subsequently used by _LT_CONFIG 7681 # to write the compiler configuration to 'libtool'. 7682 m4_defun([_LT_LANG_F77_CONFIG], 7683 [AC_LANG_PUSH(Fortran 77) 7684 if test -z "$F77" || test no = "$F77"; then 7685 _lt_disable_F77=yes 7686 fi 7687 7688 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7689 _LT_TAGVAR(allow_undefined_flag, $1)= 7690 _LT_TAGVAR(always_export_symbols, $1)=no 7691 _LT_TAGVAR(archive_expsym_cmds, $1)= 7692 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7693 _LT_TAGVAR(hardcode_direct, $1)=no 7694 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7695 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7696 _LT_TAGVAR(hardcode_libdir_separator, $1)= 7697 _LT_TAGVAR(hardcode_minus_L, $1)=no 7698 _LT_TAGVAR(hardcode_automatic, $1)=no 7699 _LT_TAGVAR(inherit_rpath, $1)=no 7700 _LT_TAGVAR(module_cmds, $1)= 7701 _LT_TAGVAR(module_expsym_cmds, $1)= 7702 _LT_TAGVAR(link_all_deplibs, $1)=unknown 7703 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7704 _LT_TAGVAR(reload_flag, $1)=$reload_flag 7705 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7706 _LT_TAGVAR(no_undefined_flag, $1)= 7707 _LT_TAGVAR(whole_archive_flag_spec, $1)= 7708 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7709 7710 # Source file extension for f77 test sources. 7711 ac_ext=f 7712 7713 # Object file extension for compiled f77 test sources. 7714 objext=o 7715 _LT_TAGVAR(objext, $1)=$objext 7716 7717 # No sense in running all these tests if we already determined that 7718 # the F77 compiler isn't working. Some variables (like enable_shared) 7719 # are currently assumed to apply to all compilers on this platform, 7720 # and will be corrupted by setting them based on a non-working compiler. 7721 if test yes != "$_lt_disable_F77"; then 7722 # Code to be used in simple compile tests 7723 lt_simple_compile_test_code="\ 7724 subroutine t 7725 return 7726 end 7727 " 7728 7729 # Code to be used in simple link tests 7730 lt_simple_link_test_code="\ 7731 program t 7732 end 7733 " 7734 7735 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7736 _LT_TAG_COMPILER 7737 7738 # save warnings/boilerplate of simple test code 7739 _LT_COMPILER_BOILERPLATE 7740 _LT_LINKER_BOILERPLATE 7741 7742 # Allow CC to be a program name with arguments. 7743 lt_save_CC=$CC 7744 lt_save_GCC=$GCC 7745 lt_save_CFLAGS=$CFLAGS 7746 CC=${F77-"f77"} 7747 CFLAGS=$FFLAGS 7748 compiler=$CC 7749 _LT_TAGVAR(compiler, $1)=$CC 7750 _LT_CC_BASENAME([$compiler]) 7751 GCC=$G77 7752 if test -n "$compiler"; then 7753 AC_MSG_CHECKING([if libtool supports shared libraries]) 7754 AC_MSG_RESULT([$can_build_shared]) 7755 7756 AC_MSG_CHECKING([whether to build shared libraries]) 7757 test no = "$can_build_shared" && enable_shared=no 7758 7759 # On AIX, shared libraries and static libraries use the same namespace, and 7760 # are all built from PIC. 7761 case $host_os in 7762 aix3*) 7763 test yes = "$enable_shared" && enable_static=no 7764 if test -n "$RANLIB"; then 7765 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7766 postinstall_cmds='$RANLIB $lib' 7767 fi 7768 ;; 7769 aix[[4-9]]*) 7770 if test ia64 != "$host_cpu"; then 7771 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7772 yes,aix,yes) ;; # shared object as lib.so file only 7773 yes,svr4,*) ;; # shared object as lib.so archive member only 7774 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7775 esac 7776 fi 7777 ;; 7778 esac 7779 AC_MSG_RESULT([$enable_shared]) 7780 7781 AC_MSG_CHECKING([whether to build static libraries]) 7782 # Make sure either enable_shared or enable_static is yes. 7783 test yes = "$enable_shared" || enable_static=yes 7784 AC_MSG_RESULT([$enable_static]) 7785 7786 _LT_TAGVAR(GCC, $1)=$G77 7787 _LT_TAGVAR(LD, $1)=$LD 7788 7789 ## CAVEAT EMPTOR: 7790 ## There is no encapsulation within the following macros, do not change 7791 ## the running order or otherwise move them around unless you know exactly 7792 ## what you are doing... 7793 _LT_COMPILER_PIC($1) 7794 _LT_COMPILER_C_O($1) 7795 _LT_COMPILER_FILE_LOCKS($1) 7796 _LT_LINKER_SHLIBS($1) 7797 _LT_SYS_DYNAMIC_LINKER($1) 7798 _LT_LINKER_HARDCODE_LIBPATH($1) 7799 7800 _LT_CONFIG($1) 7801 fi # test -n "$compiler" 7802 7803 GCC=$lt_save_GCC 7804 CC=$lt_save_CC 7805 CFLAGS=$lt_save_CFLAGS 7806 fi # test yes != "$_lt_disable_F77" 7807 7808 AC_LANG_POP 7809 ])# _LT_LANG_F77_CONFIG 7810 7811 7812 # _LT_LANG_FC_CONFIG([TAG]) 7813 # ------------------------- 7814 # Ensure that the configuration variables for a Fortran compiler are 7815 # suitably defined. These variables are subsequently used by _LT_CONFIG 7816 # to write the compiler configuration to 'libtool'. 7817 m4_defun([_LT_LANG_FC_CONFIG], 7818 [AC_LANG_PUSH(Fortran) 7819 7820 if test -z "$FC" || test no = "$FC"; then 7821 _lt_disable_FC=yes 7822 fi 7823 7824 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7825 _LT_TAGVAR(allow_undefined_flag, $1)= 7826 _LT_TAGVAR(always_export_symbols, $1)=no 7827 _LT_TAGVAR(archive_expsym_cmds, $1)= 7828 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7829 _LT_TAGVAR(hardcode_direct, $1)=no 7830 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7831 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7832 _LT_TAGVAR(hardcode_libdir_separator, $1)= 7833 _LT_TAGVAR(hardcode_minus_L, $1)=no 7834 _LT_TAGVAR(hardcode_automatic, $1)=no 7835 _LT_TAGVAR(inherit_rpath, $1)=no 7836 _LT_TAGVAR(module_cmds, $1)= 7837 _LT_TAGVAR(module_expsym_cmds, $1)= 7838 _LT_TAGVAR(link_all_deplibs, $1)=unknown 7839 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7840 _LT_TAGVAR(reload_flag, $1)=$reload_flag 7841 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7842 _LT_TAGVAR(no_undefined_flag, $1)= 7843 _LT_TAGVAR(whole_archive_flag_spec, $1)= 7844 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7845 7846 # Source file extension for fc test sources. 7847 ac_ext=${ac_fc_srcext-f} 7848 7849 # Object file extension for compiled fc test sources. 7850 objext=o 7851 _LT_TAGVAR(objext, $1)=$objext 7852 7853 # No sense in running all these tests if we already determined that 7854 # the FC compiler isn't working. Some variables (like enable_shared) 7855 # are currently assumed to apply to all compilers on this platform, 7856 # and will be corrupted by setting them based on a non-working compiler. 7857 if test yes != "$_lt_disable_FC"; then 7858 # Code to be used in simple compile tests 7859 lt_simple_compile_test_code="\ 7860 subroutine t 7861 return 7862 end 7863 " 7864 7865 # Code to be used in simple link tests 7866 lt_simple_link_test_code="\ 7867 program t 7868 end 7869 " 7870 7871 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7872 _LT_TAG_COMPILER 7873 7874 # save warnings/boilerplate of simple test code 7875 _LT_COMPILER_BOILERPLATE 7876 _LT_LINKER_BOILERPLATE 7877 7878 # Allow CC to be a program name with arguments. 7879 lt_save_CC=$CC 7880 lt_save_GCC=$GCC 7881 lt_save_CFLAGS=$CFLAGS 7882 CC=${FC-"f95"} 7883 CFLAGS=$FCFLAGS 7884 compiler=$CC 7885 GCC=$ac_cv_fc_compiler_gnu 7886 7887 _LT_TAGVAR(compiler, $1)=$CC 7888 _LT_CC_BASENAME([$compiler]) 7889 7890 if test -n "$compiler"; then 7891 AC_MSG_CHECKING([if libtool supports shared libraries]) 7892 AC_MSG_RESULT([$can_build_shared]) 7893 7894 AC_MSG_CHECKING([whether to build shared libraries]) 7895 test no = "$can_build_shared" && enable_shared=no 7896 7897 # On AIX, shared libraries and static libraries use the same namespace, and 7898 # are all built from PIC. 7899 case $host_os in 7900 aix3*) 7901 test yes = "$enable_shared" && enable_static=no 7902 if test -n "$RANLIB"; then 7903 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7904 postinstall_cmds='$RANLIB $lib' 7905 fi 7906 ;; 7907 aix[[4-9]]*) 7908 if test ia64 != "$host_cpu"; then 7909 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7910 yes,aix,yes) ;; # shared object as lib.so file only 7911 yes,svr4,*) ;; # shared object as lib.so archive member only 7912 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7913 esac 7914 fi 7915 ;; 7916 esac 7917 AC_MSG_RESULT([$enable_shared]) 7918 7919 AC_MSG_CHECKING([whether to build static libraries]) 7920 # Make sure either enable_shared or enable_static is yes. 7921 test yes = "$enable_shared" || enable_static=yes 7922 AC_MSG_RESULT([$enable_static]) 7923 7924 _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7925 _LT_TAGVAR(LD, $1)=$LD 7926 7927 ## CAVEAT EMPTOR: 7928 ## There is no encapsulation within the following macros, do not change 7929 ## the running order or otherwise move them around unless you know exactly 7930 ## what you are doing... 7931 _LT_SYS_HIDDEN_LIBDEPS($1) 7932 _LT_COMPILER_PIC($1) 7933 _LT_COMPILER_C_O($1) 7934 _LT_COMPILER_FILE_LOCKS($1) 7935 _LT_LINKER_SHLIBS($1) 7936 _LT_SYS_DYNAMIC_LINKER($1) 7937 _LT_LINKER_HARDCODE_LIBPATH($1) 7938 7939 _LT_CONFIG($1) 7940 fi # test -n "$compiler" 7941 7942 GCC=$lt_save_GCC 7943 CC=$lt_save_CC 7944 CFLAGS=$lt_save_CFLAGS 7945 fi # test yes != "$_lt_disable_FC" 7946 7947 AC_LANG_POP 7948 ])# _LT_LANG_FC_CONFIG 7949 7950 7951 # _LT_LANG_GCJ_CONFIG([TAG]) 7952 # -------------------------- 7953 # Ensure that the configuration variables for the GNU Java Compiler compiler 7954 # are suitably defined. These variables are subsequently used by _LT_CONFIG 7955 # to write the compiler configuration to 'libtool'. 7956 m4_defun([_LT_LANG_GCJ_CONFIG], 7957 [AC_REQUIRE([LT_PROG_GCJ])dnl 7958 AC_LANG_SAVE 7959 7960 # Source file extension for Java test sources. 7961 ac_ext=java 7962 7963 # Object file extension for compiled Java test sources. 7964 objext=o 7965 _LT_TAGVAR(objext, $1)=$objext 7966 7967 # Code to be used in simple compile tests 7968 lt_simple_compile_test_code="class foo {}" 7969 7970 # Code to be used in simple link tests 7971 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7972 7973 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7974 _LT_TAG_COMPILER 7975 7976 # save warnings/boilerplate of simple test code 7977 _LT_COMPILER_BOILERPLATE 7978 _LT_LINKER_BOILERPLATE 7979 7980 # Allow CC to be a program name with arguments. 7981 lt_save_CC=$CC 7982 lt_save_CFLAGS=$CFLAGS 7983 lt_save_GCC=$GCC 7984 GCC=yes 7985 CC=${GCJ-"gcj"} 7986 CFLAGS=$GCJFLAGS 7987 compiler=$CC 7988 _LT_TAGVAR(compiler, $1)=$CC 7989 _LT_TAGVAR(LD, $1)=$LD 7990 _LT_CC_BASENAME([$compiler]) 7991 7992 # GCJ did not exist at the time GCC didn't implicitly link libc in. 7993 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7994 7995 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7996 _LT_TAGVAR(reload_flag, $1)=$reload_flag 7997 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7998 7999 ## CAVEAT EMPTOR: 8000 ## There is no encapsulation within the following macros, do not change 8001 ## the running order or otherwise move them around unless you know exactly 8002 ## what you are doing... 8003 if test -n "$compiler"; then 8004 _LT_COMPILER_NO_RTTI($1) 8005 _LT_COMPILER_PIC($1) 8006 _LT_COMPILER_C_O($1) 8007 _LT_COMPILER_FILE_LOCKS($1) 8008 _LT_LINKER_SHLIBS($1) 8009 _LT_LINKER_HARDCODE_LIBPATH($1) 8010 8011 _LT_CONFIG($1) 8012 fi 8013 8014 AC_LANG_RESTORE 8015 8016 GCC=$lt_save_GCC 8017 CC=$lt_save_CC 8018 CFLAGS=$lt_save_CFLAGS 8019 ])# _LT_LANG_GCJ_CONFIG 8020 8021 8022 # _LT_LANG_GO_CONFIG([TAG]) 8023 # -------------------------- 8024 # Ensure that the configuration variables for the GNU Go compiler 8025 # are suitably defined. These variables are subsequently used by _LT_CONFIG 8026 # to write the compiler configuration to 'libtool'. 8027 m4_defun([_LT_LANG_GO_CONFIG], 8028 [AC_REQUIRE([LT_PROG_GO])dnl 8029 AC_LANG_SAVE 8030 8031 # Source file extension for Go test sources. 8032 ac_ext=go 8033 8034 # Object file extension for compiled Go test sources. 8035 objext=o 8036 _LT_TAGVAR(objext, $1)=$objext 8037 8038 # Code to be used in simple compile tests 8039 lt_simple_compile_test_code="package main; func main() { }" 8040 8041 # Code to be used in simple link tests 8042 lt_simple_link_test_code='package main; func main() { }' 8043 8044 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8045 _LT_TAG_COMPILER 8046 8047 # save warnings/boilerplate of simple test code 8048 _LT_COMPILER_BOILERPLATE 8049 _LT_LINKER_BOILERPLATE 8050 8051 # Allow CC to be a program name with arguments. 8052 lt_save_CC=$CC 8053 lt_save_CFLAGS=$CFLAGS 8054 lt_save_GCC=$GCC 8055 GCC=yes 8056 CC=${GOC-"gccgo"} 8057 CFLAGS=$GOFLAGS 8058 compiler=$CC 8059 _LT_TAGVAR(compiler, $1)=$CC 8060 _LT_TAGVAR(LD, $1)=$LD 8061 _LT_CC_BASENAME([$compiler]) 8062 8063 # Go did not exist at the time GCC didn't implicitly link libc in. 8064 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8065 8066 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8067 _LT_TAGVAR(reload_flag, $1)=$reload_flag 8068 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8069 8070 ## CAVEAT EMPTOR: 8071 ## There is no encapsulation within the following macros, do not change 8072 ## the running order or otherwise move them around unless you know exactly 8073 ## what you are doing... 8074 if test -n "$compiler"; then 8075 _LT_COMPILER_NO_RTTI($1) 8076 _LT_COMPILER_PIC($1) 8077 _LT_COMPILER_C_O($1) 8078 _LT_COMPILER_FILE_LOCKS($1) 8079 _LT_LINKER_SHLIBS($1) 8080 _LT_LINKER_HARDCODE_LIBPATH($1) 8081 8082 _LT_CONFIG($1) 8083 fi 8084 8085 AC_LANG_RESTORE 8086 8087 GCC=$lt_save_GCC 8088 CC=$lt_save_CC 8089 CFLAGS=$lt_save_CFLAGS 8090 ])# _LT_LANG_GO_CONFIG 8091 8092 8093 # _LT_LANG_RC_CONFIG([TAG]) 8094 # ------------------------- 8095 # Ensure that the configuration variables for the Windows resource compiler 8096 # are suitably defined. These variables are subsequently used by _LT_CONFIG 8097 # to write the compiler configuration to 'libtool'. 8098 m4_defun([_LT_LANG_RC_CONFIG], 8099 [AC_REQUIRE([LT_PROG_RC])dnl 8100 AC_LANG_SAVE 8101 8102 # Source file extension for RC test sources. 8103 ac_ext=rc 8104 8105 # Object file extension for compiled RC test sources. 8106 objext=o 8107 _LT_TAGVAR(objext, $1)=$objext 8108 8109 # Code to be used in simple compile tests 8110 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 8111 8112 # Code to be used in simple link tests 8113 lt_simple_link_test_code=$lt_simple_compile_test_code 8114 8115 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8116 _LT_TAG_COMPILER 8117 8118 # save warnings/boilerplate of simple test code 8119 _LT_COMPILER_BOILERPLATE 8120 _LT_LINKER_BOILERPLATE 8121 8122 # Allow CC to be a program name with arguments. 8123 lt_save_CC=$CC 8124 lt_save_CFLAGS=$CFLAGS 8125 lt_save_GCC=$GCC 8126 GCC= 8127 CC=${RC-"windres"} 8128 CFLAGS= 8129 compiler=$CC 8130 _LT_TAGVAR(compiler, $1)=$CC 8131 _LT_CC_BASENAME([$compiler]) 8132 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8133 8134 if test -n "$compiler"; then 8135 : 8136 _LT_CONFIG($1) 8137 fi 8138 8139 GCC=$lt_save_GCC 8140 AC_LANG_RESTORE 8141 CC=$lt_save_CC 8142 CFLAGS=$lt_save_CFLAGS 8143 ])# _LT_LANG_RC_CONFIG 8144 8145 8146 # LT_PROG_GCJ 8147 # ----------- 8148 AC_DEFUN([LT_PROG_GCJ], 8149 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 8150 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 8151 [AC_CHECK_TOOL(GCJ, gcj,) 8152 test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 8153 AC_SUBST(GCJFLAGS)])])[]dnl 8154 ]) 8155 8156 # Old name: 8157 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 8158 dnl aclocal-1.4 backwards compatibility: 8159 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8160 8161 8162 # LT_PROG_GO 8163 # ---------- 8164 AC_DEFUN([LT_PROG_GO], 8165 [AC_CHECK_TOOL(GOC, gccgo,) 8166 ]) 8167 8168 8169 # LT_PROG_RC 8170 # ---------- 8171 AC_DEFUN([LT_PROG_RC], 8172 [AC_CHECK_TOOL(RC, windres,) 8173 ]) 8174 8175 # Old name: 8176 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 8177 dnl aclocal-1.4 backwards compatibility: 8178 dnl AC_DEFUN([LT_AC_PROG_RC], []) 8179 8180 8181 # _LT_DECL_EGREP 8182 # -------------- 8183 # If we don't have a new enough Autoconf to choose the best grep 8184 # available, choose the one first in the user's PATH. 8185 m4_defun([_LT_DECL_EGREP], 8186 [AC_REQUIRE([AC_PROG_EGREP])dnl 8187 AC_REQUIRE([AC_PROG_FGREP])dnl 8188 test -z "$GREP" && GREP=grep 8189 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 8190 _LT_DECL([], [EGREP], [1], [An ERE matcher]) 8191 _LT_DECL([], [FGREP], [1], [A literal string matcher]) 8192 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 8193 AC_SUBST([GREP]) 8194 ]) 8195 8196 8197 # _LT_DECL_OBJDUMP 8198 # -------------- 8199 # If we don't have a new enough Autoconf to choose the best objdump 8200 # available, choose the one first in the user's PATH. 8201 m4_defun([_LT_DECL_OBJDUMP], 8202 [AC_CHECK_TOOL(OBJDUMP, objdump, false) 8203 test -z "$OBJDUMP" && OBJDUMP=objdump 8204 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 8205 AC_SUBST([OBJDUMP]) 8206 ]) 8207 8208 # _LT_DECL_DLLTOOL 8209 # ---------------- 8210 # Ensure DLLTOOL variable is set. 8211 m4_defun([_LT_DECL_DLLTOOL], 8212 [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8213 test -z "$DLLTOOL" && DLLTOOL=dlltool 8214 _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 8215 AC_SUBST([DLLTOOL]) 8216 ]) 8217 8218 # _LT_DECL_FILECMD 8219 # ---------------- 8220 # Check for a file(cmd) program that can be used to detect file type and magic 8221 m4_defun([_LT_DECL_FILECMD], 8222 [AC_CHECK_TOOL([FILECMD], [file], [:]) 8223 _LT_DECL([], [FILECMD], [1], [A file(cmd) program that detects file types]) 8224 ])# _LD_DECL_FILECMD 8225 8226 # _LT_DECL_SED 8227 # ------------ 8228 # Check for a fully-functional sed program, that truncates 8229 # as few characters as possible. Prefer GNU sed if found. 8230 m4_defun([_LT_DECL_SED], 8231 [AC_PROG_SED 8232 test -z "$SED" && SED=sed 8233 Xsed="$SED -e 1s/^X//" 8234 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 8235 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 8236 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 8237 ])# _LT_DECL_SED 8238 8239 m4_ifndef([AC_PROG_SED], [ 8240 ############################################################ 8241 # NOTE: This macro has been submitted for inclusion into # 8242 # GNU Autoconf as AC_PROG_SED. When it is available in # 8243 # a released version of Autoconf we should remove this # 8244 # macro and use it instead. # 8245 ############################################################ 8246 8247 m4_defun([AC_PROG_SED], 8248 [AC_MSG_CHECKING([for a sed that does not truncate output]) 8249 AC_CACHE_VAL(lt_cv_path_SED, 8250 [# Loop through the user's path and test for sed and gsed. 8251 # Then use that list of sed's as ones to test for truncation. 8252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8253 for as_dir in $PATH 8254 do 8255 IFS=$as_save_IFS 8256 test -z "$as_dir" && as_dir=. 8257 for lt_ac_prog in sed gsed; do 8258 for ac_exec_ext in '' $ac_executable_extensions; do 8259 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 8260 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 8261 fi 8262 done 8263 done 8264 done 8265 IFS=$as_save_IFS 8266 lt_ac_max=0 8267 lt_ac_count=0 8268 # Add /usr/xpg4/bin/sed as it is typically found on Solaris 8269 # along with /bin/sed that truncates output. 8270 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 8271 test ! -f "$lt_ac_sed" && continue 8272 cat /dev/null > conftest.in 8273 lt_ac_count=0 8274 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 8275 # Check for GNU sed and select it if it is found. 8276 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 8277 lt_cv_path_SED=$lt_ac_sed 8278 break 8279 fi 8280 while true; do 8281 cat conftest.in conftest.in >conftest.tmp 8282 mv conftest.tmp conftest.in 8283 cp conftest.in conftest.nl 8284 echo >>conftest.nl 8285 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 8286 cmp -s conftest.out conftest.nl || break 8287 # 10000 chars as input seems more than enough 8288 test 10 -lt "$lt_ac_count" && break 8289 lt_ac_count=`expr $lt_ac_count + 1` 8290 if test "$lt_ac_count" -gt "$lt_ac_max"; then 8291 lt_ac_max=$lt_ac_count 8292 lt_cv_path_SED=$lt_ac_sed 8293 fi 8294 done 8295 done 8296 ]) 8297 SED=$lt_cv_path_SED 8298 AC_SUBST([SED]) 8299 AC_MSG_RESULT([$SED]) 8300 ])#AC_PROG_SED 8301 ])#m4_ifndef 8302 8303 # Old name: 8304 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 8305 dnl aclocal-1.4 backwards compatibility: 8306 dnl AC_DEFUN([LT_AC_PROG_SED], []) 8307 8308 8309 # _LT_CHECK_SHELL_FEATURES 8310 # ------------------------ 8311 # Find out whether the shell is Bourne or XSI compatible, 8312 # or has some other useful features. 8313 m4_defun([_LT_CHECK_SHELL_FEATURES], 8314 [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8315 lt_unset=unset 8316 else 8317 lt_unset=false 8318 fi 8319 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8320 8321 # test EBCDIC or ASCII 8322 case `echo X|tr X '\101'` in 8323 A) # ASCII based system 8324 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 8325 lt_SP2NL='tr \040 \012' 8326 lt_NL2SP='tr \015\012 \040\040' 8327 ;; 8328 *) # EBCDIC based system 8329 lt_SP2NL='tr \100 \n' 8330 lt_NL2SP='tr \r\n \100\100' 8331 ;; 8332 esac 8333 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 8334 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 8335 ])# _LT_CHECK_SHELL_FEATURES 8336 8337 8338 # _LT_PATH_CONVERSION_FUNCTIONS 8339 # ----------------------------- 8340 # Determine what file name conversion functions should be used by 8341 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 8342 # for certain cross-compile configurations and native mingw. 8343 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 8344 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 8345 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 8346 AC_MSG_CHECKING([how to convert $build file names to $host format]) 8347 AC_CACHE_VAL(lt_cv_to_host_file_cmd, 8348 [case $host in 8349 *-*-mingw* ) 8350 case $build in 8351 *-*-mingw* ) # actually msys 8352 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 8353 ;; 8354 *-*-cygwin* ) 8355 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 8356 ;; 8357 * ) # otherwise, assume *nix 8358 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 8359 ;; 8360 esac 8361 ;; 8362 *-*-cygwin* ) 8363 case $build in 8364 *-*-mingw* ) # actually msys 8365 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 8366 ;; 8367 *-*-cygwin* ) 8368 lt_cv_to_host_file_cmd=func_convert_file_noop 8369 ;; 8370 * ) # otherwise, assume *nix 8371 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 8372 ;; 8373 esac 8374 ;; 8375 * ) # unhandled hosts (and "normal" native builds) 8376 lt_cv_to_host_file_cmd=func_convert_file_noop 8377 ;; 8378 esac 8379 ]) 8380 to_host_file_cmd=$lt_cv_to_host_file_cmd 8381 AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 8382 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 8383 [0], [convert $build file names to $host format])dnl 8384 8385 AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 8386 AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 8387 [#assume ordinary cross tools, or native build. 8388 lt_cv_to_tool_file_cmd=func_convert_file_noop 8389 case $host in 8390 *-*-mingw* ) 8391 case $build in 8392 *-*-mingw* ) # actually msys 8393 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 8394 ;; 8395 esac 8396 ;; 8397 esac 8398 ]) 8399 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 8400 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 8401 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 8402 [0], [convert $build files to toolchain format])dnl 8403 ])# _LT_PATH_CONVERSION_FUNCTIONS 8404
Indexes created Mon Mar 02 05:31:46 UTC 2026