jq-1.6.tar.gz: jq-1.6/config/m4/libtool.m4

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1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 2 # 3 # Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. 4 # Written by Gordon Matzigkeit, 1996 5 # 6 # This file is free software; the Free Software Foundation gives 7 # unlimited permission to copy and/or distribute it, with or without 8 # modifications, as long as this notice is preserved. 9 10 m4_define([_LT_COPYING], [dnl 11 # Copyright (C) 2014 Free Software Foundation, Inc. 12 # This is free software; see the source for copying conditions. There is NO 13 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 14 15 # GNU Libtool is free software; you can redistribute it and/or modify 16 # it under the terms of the GNU General Public License as published by 17 # the Free Software Foundation; either version 2 of of the License, or 18 # (at your option) any later version. 19 # 20 # As a special exception to the GNU General Public License, if you 21 # distribute this file as part of a program or library that is built 22 # using GNU Libtool, you may include this file under the same 23 # distribution terms that you use for the rest of that program. 24 # 25 # GNU Libtool is distributed in the hope that it will be useful, but 26 # WITHOUT ANY WARRANTY; without even the implied warranty of 27 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 28 # GNU General Public License for more details. 29 # 30 # You should have received a copy of the GNU General Public License 31 # along with this program. If not, see <http://www.gnu.org/licenses/>. 32 ]) 33 34 # serial 58 LT_INIT 35 36 37 # LT_PREREQ(VERSION) 38 # ------------------ 39 # Complain and exit if this libtool version is less that VERSION. 40 m4_defun([LT_PREREQ], 41 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 42 [m4_default([$3], 43 [m4_fatal([Libtool version $1 or higher is required], 44 63)])], 45 [$2])]) 46 47 48 # _LT_CHECK_BUILDDIR 49 # ------------------ 50 # Complain if the absolute build directory name contains unusual characters 51 m4_defun([_LT_CHECK_BUILDDIR], 52 [case `pwd` in 53 *\ * | *\ *) 54 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 55 esac 56 ]) 57 58 59 # LT_INIT([OPTIONS]) 60 # ------------------ 61 AC_DEFUN([LT_INIT], 62 [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK 63 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 64 AC_BEFORE([$0], [LT_LANG])dnl 65 AC_BEFORE([$0], [LT_OUTPUT])dnl 66 AC_BEFORE([$0], [LTDL_INIT])dnl 67 m4_require([_LT_CHECK_BUILDDIR])dnl 68 69 dnl Autoconf doesn't catch unexpanded LT_ macros by default: 70 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 71 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 72 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 73 dnl unless we require an AC_DEFUNed macro: 74 AC_REQUIRE([LTOPTIONS_VERSION])dnl 75 AC_REQUIRE([LTSUGAR_VERSION])dnl 76 AC_REQUIRE([LTVERSION_VERSION])dnl 77 AC_REQUIRE([LTOBSOLETE_VERSION])dnl 78 m4_require([_LT_PROG_LTMAIN])dnl 79 80 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 81 82 dnl Parse OPTIONS 83 _LT_SET_OPTIONS([$0], [$1]) 84 85 # This can be used to rebuild libtool when needed 86 LIBTOOL_DEPS=$ltmain 87 88 # Always use our own libtool. 89 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 90 AC_SUBST(LIBTOOL)dnl 91 92 _LT_SETUP 93 94 # Only expand once: 95 m4_define([LT_INIT]) 96 ])# LT_INIT 97 98 # Old names: 99 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 100 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 101 dnl aclocal-1.4 backwards compatibility: 102 dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 103 dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 104 105 106 # _LT_PREPARE_CC_BASENAME 107 # ----------------------- 108 m4_defun([_LT_PREPARE_CC_BASENAME], [ 109 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 110 func_cc_basename () 111 { 112 for cc_temp in @S|@*""; do 113 case $cc_temp in 114 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 115 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 116 \-*) ;; 117 *) break;; 118 esac 119 done 120 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 121 } 122 ])# _LT_PREPARE_CC_BASENAME 123 124 125 # _LT_CC_BASENAME(CC) 126 # ------------------- 127 # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, 128 # but that macro is also expanded into generated libtool script, which 129 # arranges for $SED and $ECHO to be set by different means. 130 m4_defun([_LT_CC_BASENAME], 131 [m4_require([_LT_PREPARE_CC_BASENAME])dnl 132 AC_REQUIRE([_LT_DECL_SED])dnl 133 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 134 func_cc_basename $1 135 cc_basename=$func_cc_basename_result 136 ]) 137 138 139 # _LT_FILEUTILS_DEFAULTS 140 # ---------------------- 141 # It is okay to use these file commands and assume they have been set 142 # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. 143 m4_defun([_LT_FILEUTILS_DEFAULTS], 144 [: ${CP="cp -f"} 145 : ${MV="mv -f"} 146 : ${RM="rm -f"} 147 ])# _LT_FILEUTILS_DEFAULTS 148 149 150 # _LT_SETUP 151 # --------- 152 m4_defun([_LT_SETUP], 153 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 154 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 155 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 156 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 157 158 _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl 159 dnl 160 _LT_DECL([], [host_alias], [0], [The host system])dnl 161 _LT_DECL([], [host], [0])dnl 162 _LT_DECL([], [host_os], [0])dnl 163 dnl 164 _LT_DECL([], [build_alias], [0], [The build system])dnl 165 _LT_DECL([], [build], [0])dnl 166 _LT_DECL([], [build_os], [0])dnl 167 dnl 168 AC_REQUIRE([AC_PROG_CC])dnl 169 AC_REQUIRE([LT_PATH_LD])dnl 170 AC_REQUIRE([LT_PATH_NM])dnl 171 dnl 172 AC_REQUIRE([AC_PROG_LN_S])dnl 173 test -z "$LN_S" && LN_S="ln -s" 174 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 175 dnl 176 AC_REQUIRE([LT_CMD_MAX_LEN])dnl 177 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 178 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 179 dnl 180 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 181 m4_require([_LT_CHECK_SHELL_FEATURES])dnl 182 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 183 m4_require([_LT_CMD_RELOAD])dnl 184 m4_require([_LT_CHECK_MAGIC_METHOD])dnl 185 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 186 m4_require([_LT_CMD_OLD_ARCHIVE])dnl 187 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 188 m4_require([_LT_WITH_SYSROOT])dnl 189 m4_require([_LT_CMD_TRUNCATE])dnl 190 191 _LT_CONFIG_LIBTOOL_INIT([ 192 # See if we are running on zsh, and set the options that allow our 193 # commands through without removal of \ escapes INIT. 194 if test -n "\${ZSH_VERSION+set}"; then 195 setopt NO_GLOB_SUBST 196 fi 197 ]) 198 if test -n "${ZSH_VERSION+set}"; then 199 setopt NO_GLOB_SUBST 200 fi 201 202 _LT_CHECK_OBJDIR 203 204 m4_require([_LT_TAG_COMPILER])dnl 205 206 case $host_os in 207 aix3*) 208 # AIX sometimes has problems with the GCC collect2 program. For some 209 # reason, if we set the COLLECT_NAMES environment variable, the problems 210 # vanish in a puff of smoke. 211 if test set != "${COLLECT_NAMES+set}"; then 212 COLLECT_NAMES= 213 export COLLECT_NAMES 214 fi 215 ;; 216 esac 217 218 # Global variables: 219 ofile=libtool 220 can_build_shared=yes 221 222 # All known linkers require a '.a' archive for static linking (except MSVC, 223 # which needs '.lib'). 224 libext=a 225 226 with_gnu_ld=$lt_cv_prog_gnu_ld 227 228 old_CC=$CC 229 old_CFLAGS=$CFLAGS 230 231 # Set sane defaults for various variables 232 test -z "$CC" && CC=cc 233 test -z "$LTCC" && LTCC=$CC 234 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 235 test -z "$LD" && LD=ld 236 test -z "$ac_objext" && ac_objext=o 237 238 _LT_CC_BASENAME([$compiler]) 239 240 # Only perform the check for file, if the check method requires it 241 test -z "$MAGIC_CMD" && MAGIC_CMD=file 242 case $deplibs_check_method in 243 file_magic*) 244 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 245 _LT_PATH_MAGIC 246 fi 247 ;; 248 esac 249 250 # Use C for the default configuration in the libtool script 251 LT_SUPPORTED_TAG([CC]) 252 _LT_LANG_C_CONFIG 253 _LT_LANG_DEFAULT_CONFIG 254 _LT_CONFIG_COMMANDS 255 ])# _LT_SETUP 256 257 258 # _LT_PREPARE_SED_QUOTE_VARS 259 # -------------------------- 260 # Define a few sed substitution that help us do robust quoting. 261 m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 262 [# Backslashify metacharacters that are still active within 263 # double-quoted strings. 264 sed_quote_subst='s/$[["`$\\]]$/\\\1/g' 265 266 # Same as above, but do not quote variable references. 267 double_quote_subst='s/$[["`\\]]$/\\\1/g' 268 269 # Sed substitution to delay expansion of an escaped shell variable in a 270 # double_quote_subst'ed string. 271 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 272 273 # Sed substitution to delay expansion of an escaped single quote. 274 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 275 276 # Sed substitution to avoid accidental globbing in evaled expressions 277 no_glob_subst='s/\*/\\\*/g' 278 ]) 279 280 # _LT_PROG_LTMAIN 281 # --------------- 282 # Note that this code is called both from 'configure', and 'config.status' 283 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 284 # 'config.status' has no value for ac_aux_dir unless we are using Automake, 285 # so we pass a copy along to make sure it has a sensible value anyway. 286 m4_defun([_LT_PROG_LTMAIN], 287 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 288 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 289 ltmain=$ac_aux_dir/ltmain.sh 290 ])# _LT_PROG_LTMAIN 291 292 293 ## ------------------------------------- ## 294 ## Accumulate code for creating libtool. ## 295 ## ------------------------------------- ## 296 297 # So that we can recreate a full libtool script including additional 298 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 299 # in macros and then make a single call at the end using the 'libtool' 300 # label. 301 302 303 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 304 # ---------------------------------------- 305 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 306 m4_define([_LT_CONFIG_LIBTOOL_INIT], 307 [m4_ifval([$1], 308 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 309 [$1 310 ])])]) 311 312 # Initialize. 313 m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 314 315 316 # _LT_CONFIG_LIBTOOL([COMMANDS]) 317 # ------------------------------ 318 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 319 m4_define([_LT_CONFIG_LIBTOOL], 320 [m4_ifval([$1], 321 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 322 [$1 323 ])])]) 324 325 # Initialize. 326 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 327 328 329 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 330 # ----------------------------------------------------- 331 m4_defun([_LT_CONFIG_SAVE_COMMANDS], 332 [_LT_CONFIG_LIBTOOL([$1]) 333 _LT_CONFIG_LIBTOOL_INIT([$2]) 334 ]) 335 336 337 # _LT_FORMAT_COMMENT([COMMENT]) 338 # ----------------------------- 339 # Add leading comment marks to the start of each line, and a trailing 340 # full-stop to the whole comment if one is not present already. 341 m4_define([_LT_FORMAT_COMMENT], 342 [m4_ifval([$1], [ 343 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 344 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 345 )]) 346 347 348 349 ## ------------------------ ## 350 ## FIXME: Eliminate VARNAME ## 351 ## ------------------------ ## 352 353 354 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 355 # ------------------------------------------------------------------- 356 # CONFIGNAME is the name given to the value in the libtool script. 357 # VARNAME is the (base) name used in the configure script. 358 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 359 # VARNAME. Any other value will be used directly. 360 m4_define([_LT_DECL], 361 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 362 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 363 [m4_ifval([$1], [$1], [$2])]) 364 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 365 m4_ifval([$4], 366 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 367 lt_dict_add_subkey([lt_decl_dict], [$2], 368 [tagged?], [m4_ifval([$5], [yes], [no])])]) 369 ]) 370 371 372 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 373 # -------------------------------------------------------- 374 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 375 376 377 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 378 # ------------------------------------------------ 379 m4_define([lt_decl_tag_varnames], 380 [_lt_decl_filter([tagged?], [yes], $@)]) 381 382 383 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 384 # --------------------------------------------------------- 385 m4_define([_lt_decl_filter], 386 [m4_case([$#], 387 [0], [m4_fatal([$0: too few arguments: $#])], 388 [1], [m4_fatal([$0: too few arguments: $#: $1])], 389 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 390 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 391 [lt_dict_filter([lt_decl_dict], $@)])[]dnl 392 ]) 393 394 395 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 396 # -------------------------------------------------- 397 m4_define([lt_decl_quote_varnames], 398 [_lt_decl_filter([value], [1], $@)]) 399 400 401 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 402 # --------------------------------------------------- 403 m4_define([lt_decl_dquote_varnames], 404 [_lt_decl_filter([value], [2], $@)]) 405 406 407 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 408 # --------------------------------------------------- 409 m4_define([lt_decl_varnames_tagged], 410 [m4_assert([$# <= 2])dnl 411 _$0(m4_quote(m4_default([$1], [[, ]])), 412 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 413 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 414 m4_define([_lt_decl_varnames_tagged], 415 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 416 417 418 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 419 # ------------------------------------------------ 420 m4_define([lt_decl_all_varnames], 421 [_$0(m4_quote(m4_default([$1], [[, ]])), 422 m4_if([$2], [], 423 m4_quote(lt_decl_varnames), 424 m4_quote(m4_shift($@))))[]dnl 425 ]) 426 m4_define([_lt_decl_all_varnames], 427 [lt_join($@, lt_decl_varnames_tagged([$1], 428 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 429 ]) 430 431 432 # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 433 # ------------------------------------ 434 # Quote a variable value, and forward it to 'config.status' so that its 435 # declaration there will have the same value as in 'configure'. VARNAME 436 # must have a single quote delimited value for this to work. 437 m4_define([_LT_CONFIG_STATUS_DECLARE], 438 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 439 440 441 # _LT_CONFIG_STATUS_DECLARATIONS 442 # ------------------------------ 443 # We delimit libtool config variables with single quotes, so when 444 # we write them to config.status, we have to be sure to quote all 445 # embedded single quotes properly. In configure, this macro expands 446 # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 447 # 448 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 449 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 450 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 451 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 452 453 454 # _LT_LIBTOOL_TAGS 455 # ---------------- 456 # Output comment and list of tags supported by the script 457 m4_defun([_LT_LIBTOOL_TAGS], 458 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 459 available_tags='_LT_TAGS'dnl 460 ]) 461 462 463 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 464 # ----------------------------------- 465 # Extract the dictionary values for VARNAME (optionally with TAG) and 466 # expand to a commented shell variable setting: 467 # 468 # # Some comment about what VAR is for. 469 # visible_name=$lt_internal_name 470 m4_define([_LT_LIBTOOL_DECLARE], 471 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 472 [description])))[]dnl 473 m4_pushdef([_libtool_name], 474 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 475 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 476 [0], [_libtool_name=[$]$1], 477 [1], [_libtool_name=$lt_[]$1], 478 [2], [_libtool_name=$lt_[]$1], 479 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 480 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 481 ]) 482 483 484 # _LT_LIBTOOL_CONFIG_VARS 485 # ----------------------- 486 # Produce commented declarations of non-tagged libtool config variables 487 # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' 488 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 489 # section) are produced by _LT_LIBTOOL_TAG_VARS. 490 m4_defun([_LT_LIBTOOL_CONFIG_VARS], 491 [m4_foreach([_lt_var], 492 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 493 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 494 495 496 # _LT_LIBTOOL_TAG_VARS(TAG) 497 # ------------------------- 498 m4_define([_LT_LIBTOOL_TAG_VARS], 499 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 500 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 501 502 503 # _LT_TAGVAR(VARNAME, [TAGNAME]) 504 # ------------------------------ 505 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 506 507 508 # _LT_CONFIG_COMMANDS 509 # ------------------- 510 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 511 # variables for single and double quote escaping we saved from calls 512 # to _LT_DECL, we can put quote escaped variables declarations 513 # into 'config.status', and then the shell code to quote escape them in 514 # for loops in 'config.status'. Finally, any additional code accumulated 515 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 516 m4_defun([_LT_CONFIG_COMMANDS], 517 [AC_PROVIDE_IFELSE([LT_OUTPUT], 518 dnl If the libtool generation code has been placed in $CONFIG_LT, 519 dnl instead of duplicating it all over again into config.status, 520 dnl then we will have config.status run $CONFIG_LT later, so it 521 dnl needs to know what name is stored there: 522 [AC_CONFIG_COMMANDS([libtool], 523 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 524 dnl If the libtool generation code is destined for config.status, 525 dnl expand the accumulated commands and init code now: 526 [AC_CONFIG_COMMANDS([libtool], 527 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 528 ])#_LT_CONFIG_COMMANDS 529 530 531 # Initialize. 532 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 533 [ 534 535 # The HP-UX ksh and POSIX shell print the target directory to stdout 536 # if CDPATH is set. 537 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 538 539 sed_quote_subst='$sed_quote_subst' 540 double_quote_subst='$double_quote_subst' 541 delay_variable_subst='$delay_variable_subst' 542 _LT_CONFIG_STATUS_DECLARATIONS 543 LTCC='$LTCC' 544 LTCFLAGS='$LTCFLAGS' 545 compiler='$compiler_DEFAULT' 546 547 # A function that is used when there is no print builtin or printf. 548 func_fallback_echo () 549 { 550 eval 'cat <<_LTECHO_EOF 551 \$[]1 552 _LTECHO_EOF' 553 } 554 555 # Quote evaled strings. 556 for var in lt_decl_all_varnames([[ \ 557 ]], lt_decl_quote_varnames); do 558 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 559 *[[\\\\\\\`\\"\\\$]]*) 560 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 561 ;; 562 *) 563 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 564 ;; 565 esac 566 done 567 568 # Double-quote double-evaled strings. 569 for var in lt_decl_all_varnames([[ \ 570 ]], lt_decl_dquote_varnames); do 571 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 572 *[[\\\\\\\`\\"\\\$]]*) 573 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 574 ;; 575 *) 576 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 577 ;; 578 esac 579 done 580 581 _LT_OUTPUT_LIBTOOL_INIT 582 ]) 583 584 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 585 # ------------------------------------ 586 # Generate a child script FILE with all initialization necessary to 587 # reuse the environment learned by the parent script, and make the 588 # file executable. If COMMENT is supplied, it is inserted after the 589 # '#!' sequence but before initialization text begins. After this 590 # macro, additional text can be appended to FILE to form the body of 591 # the child script. The macro ends with non-zero status if the 592 # file could not be fully written (such as if the disk is full). 593 m4_ifdef([AS_INIT_GENERATED], 594 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 595 [m4_defun([_LT_GENERATED_FILE_INIT], 596 [m4_require([AS_PREPARE])]dnl 597 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 598 [lt_write_fail=0 599 cat >$1 <<_ASEOF || lt_write_fail=1 600 #! $SHELL 601 # Generated by $as_me. 602 $2 603 SHELL=\${CONFIG_SHELL-$SHELL} 604 export SHELL 605 _ASEOF 606 cat >>$1 <<\_ASEOF || lt_write_fail=1 607 AS_SHELL_SANITIZE 608 _AS_PREPARE 609 exec AS_MESSAGE_FD>&1 610 _ASEOF 611 test 0 = "$lt_write_fail" && chmod +x $1[]dnl 612 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 613 614 # LT_OUTPUT 615 # --------- 616 # This macro allows early generation of the libtool script (before 617 # AC_OUTPUT is called), incase it is used in configure for compilation 618 # tests. 619 AC_DEFUN([LT_OUTPUT], 620 [: ${CONFIG_LT=./config.lt} 621 AC_MSG_NOTICE([creating $CONFIG_LT]) 622 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 623 [# Run this file to recreate a libtool stub with the current configuration.]) 624 625 cat >>"$CONFIG_LT" <<\_LTEOF 626 lt_cl_silent=false 627 exec AS_MESSAGE_LOG_FD>>config.log 628 { 629 echo 630 AS_BOX([Running $as_me.]) 631 } >&AS_MESSAGE_LOG_FD 632 633 lt_cl_help="\ 634 '$as_me' creates a local libtool stub from the current configuration, 635 for use in further configure time tests before the real libtool is 636 generated. 637 638 Usage: $[0] [[OPTIONS]] 639 640 -h, --help print this help, then exit 641 -V, --version print version number, then exit 642 -q, --quiet do not print progress messages 643 -d, --debug don't remove temporary files 644 645 Report bugs to <bug-libtool@gnu.org>." 646 647 lt_cl_version="\ 648 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 649 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 650 configured by $[0], generated by m4_PACKAGE_STRING. 651 652 Copyright (C) 2011 Free Software Foundation, Inc. 653 This config.lt script is free software; the Free Software Foundation 654 gives unlimited permision to copy, distribute and modify it." 655 656 while test 0 != $[#] 657 do 658 case $[1] in 659 --version | --v* | -V ) 660 echo "$lt_cl_version"; exit 0 ;; 661 --help | --h* | -h ) 662 echo "$lt_cl_help"; exit 0 ;; 663 --debug | --d* | -d ) 664 debug=: ;; 665 --quiet | --q* | --silent | --s* | -q ) 666 lt_cl_silent=: ;; 667 668 -*) AC_MSG_ERROR([unrecognized option: $[1] 669 Try '$[0] --help' for more information.]) ;; 670 671 *) AC_MSG_ERROR([unrecognized argument: $[1] 672 Try '$[0] --help' for more information.]) ;; 673 esac 674 shift 675 done 676 677 if $lt_cl_silent; then 678 exec AS_MESSAGE_FD>/dev/null 679 fi 680 _LTEOF 681 682 cat >>"$CONFIG_LT" <<_LTEOF 683 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 684 _LTEOF 685 686 cat >>"$CONFIG_LT" <<\_LTEOF 687 AC_MSG_NOTICE([creating $ofile]) 688 _LT_OUTPUT_LIBTOOL_COMMANDS 689 AS_EXIT(0) 690 _LTEOF 691 chmod +x "$CONFIG_LT" 692 693 # configure is writing to config.log, but config.lt does its own redirection, 694 # appending to config.log, which fails on DOS, as config.log is still kept 695 # open by configure. Here we exec the FD to /dev/null, effectively closing 696 # config.log, so it can be properly (re)opened and appended to by config.lt. 697 lt_cl_success=: 698 test yes = "$silent" && 699 lt_config_lt_args="$lt_config_lt_args --quiet" 700 exec AS_MESSAGE_LOG_FD>/dev/null 701 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 702 exec AS_MESSAGE_LOG_FD>>config.log 703 $lt_cl_success || AS_EXIT(1) 704 ])# LT_OUTPUT 705 706 707 # _LT_CONFIG(TAG) 708 # --------------- 709 # If TAG is the built-in tag, create an initial libtool script with a 710 # default configuration from the untagged config vars. Otherwise add code 711 # to config.status for appending the configuration named by TAG from the 712 # matching tagged config vars. 713 m4_defun([_LT_CONFIG], 714 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 715 _LT_CONFIG_SAVE_COMMANDS([ 716 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 717 m4_if(_LT_TAG, [C], [ 718 # See if we are running on zsh, and set the options that allow our 719 # commands through without removal of \ escapes. 720 if test -n "${ZSH_VERSION+set}"; then 721 setopt NO_GLOB_SUBST 722 fi 723 724 cfgfile=${ofile}T 725 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 726 $RM "$cfgfile" 727 728 cat <<_LT_EOF >> "$cfgfile" 729 #! $SHELL 730 # Generated automatically by $as_me ($PACKAGE) $VERSION 731 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 732 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 733 734 # Provide generalized library-building support services. 735 # Written by Gordon Matzigkeit, 1996 736 737 _LT_COPYING 738 _LT_LIBTOOL_TAGS 739 740 # Configured defaults for sys_lib_dlsearch_path munging. 741 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 742 743 # ### BEGIN LIBTOOL CONFIG 744 _LT_LIBTOOL_CONFIG_VARS 745 _LT_LIBTOOL_TAG_VARS 746 # ### END LIBTOOL CONFIG 747 748 _LT_EOF 749 750 cat <<'_LT_EOF' >> "$cfgfile" 751 752 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 753 754 _LT_PREPARE_MUNGE_PATH_LIST 755 _LT_PREPARE_CC_BASENAME 756 757 # ### END FUNCTIONS SHARED WITH CONFIGURE 758 759 _LT_EOF 760 761 case $host_os in 762 aix3*) 763 cat <<\_LT_EOF >> "$cfgfile" 764 # AIX sometimes has problems with the GCC collect2 program. For some 765 # reason, if we set the COLLECT_NAMES environment variable, the problems 766 # vanish in a puff of smoke. 767 if test set != "${COLLECT_NAMES+set}"; then 768 COLLECT_NAMES= 769 export COLLECT_NAMES 770 fi 771 _LT_EOF 772 ;; 773 esac 774 775 _LT_PROG_LTMAIN 776 777 # We use sed instead of cat because bash on DJGPP gets confused if 778 # if finds mixed CR/LF and LF-only lines. Since sed operates in 779 # text mode, it properly converts lines to CR/LF. This bash problem 780 # is reportedly fixed, but why not run on old versions too? 781 sed '$q' "$ltmain" >> "$cfgfile" \ 782 || (rm -f "$cfgfile"; exit 1) 783 784 mv -f "$cfgfile" "$ofile" || 785 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 786 chmod +x "$ofile" 787 ], 788 [cat <<_LT_EOF >> "$ofile" 789 790 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 791 dnl in a comment (ie after a #). 792 # ### BEGIN LIBTOOL TAG CONFIG: $1 793 _LT_LIBTOOL_TAG_VARS(_LT_TAG) 794 # ### END LIBTOOL TAG CONFIG: $1 795 _LT_EOF 796 ])dnl /m4_if 797 ], 798 [m4_if([$1], [], [ 799 PACKAGE='$PACKAGE' 800 VERSION='$VERSION' 801 RM='$RM' 802 ofile='$ofile'], []) 803 ])dnl /_LT_CONFIG_SAVE_COMMANDS 804 ])# _LT_CONFIG 805 806 807 # LT_SUPPORTED_TAG(TAG) 808 # --------------------- 809 # Trace this macro to discover what tags are supported by the libtool 810 # --tag option, using: 811 # autoconf --trace 'LT_SUPPORTED_TAG:$1' 812 AC_DEFUN([LT_SUPPORTED_TAG], []) 813 814 815 # C support is built-in for now 816 m4_define([_LT_LANG_C_enabled], []) 817 m4_define([_LT_TAGS], []) 818 819 820 # LT_LANG(LANG) 821 # ------------- 822 # Enable libtool support for the given language if not already enabled. 823 AC_DEFUN([LT_LANG], 824 [AC_BEFORE([$0], [LT_OUTPUT])dnl 825 m4_case([$1], 826 [C], [_LT_LANG(C)], 827 [C++], [_LT_LANG(CXX)], 828 [Go], [_LT_LANG(GO)], 829 [Java], [_LT_LANG(GCJ)], 830 [Fortran 77], [_LT_LANG(F77)], 831 [Fortran], [_LT_LANG(FC)], 832 [Windows Resource], [_LT_LANG(RC)], 833 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 834 [_LT_LANG($1)], 835 [m4_fatal([$0: unsupported language: "$1"])])])dnl 836 ])# LT_LANG 837 838 839 # _LT_LANG(LANGNAME) 840 # ------------------ 841 m4_defun([_LT_LANG], 842 [m4_ifdef([_LT_LANG_]$1[_enabled], [], 843 [LT_SUPPORTED_TAG([$1])dnl 844 m4_append([_LT_TAGS], [$1 ])dnl 845 m4_define([_LT_LANG_]$1[_enabled], [])dnl 846 _LT_LANG_$1_CONFIG($1)])dnl 847 ])# _LT_LANG 848 849 850 m4_ifndef([AC_PROG_GO], [ 851 ############################################################ 852 # NOTE: This macro has been submitted for inclusion into # 853 # GNU Autoconf as AC_PROG_GO. When it is available in # 854 # a released version of Autoconf we should remove this # 855 # macro and use it instead. # 856 ############################################################ 857 m4_defun([AC_PROG_GO], 858 [AC_LANG_PUSH(Go)dnl 859 AC_ARG_VAR([GOC], [Go compiler command])dnl 860 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 861 _AC_ARG_VAR_LDFLAGS()dnl 862 AC_CHECK_TOOL(GOC, gccgo) 863 if test -z "$GOC"; then 864 if test -n "$ac_tool_prefix"; then 865 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 866 fi 867 fi 868 if test -z "$GOC"; then 869 AC_CHECK_PROG(GOC, gccgo, gccgo, false) 870 fi 871 ])#m4_defun 872 ])#m4_ifndef 873 874 875 # _LT_LANG_DEFAULT_CONFIG 876 # ----------------------- 877 m4_defun([_LT_LANG_DEFAULT_CONFIG], 878 [AC_PROVIDE_IFELSE([AC_PROG_CXX], 879 [LT_LANG(CXX)], 880 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 881 882 AC_PROVIDE_IFELSE([AC_PROG_F77], 883 [LT_LANG(F77)], 884 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 885 886 AC_PROVIDE_IFELSE([AC_PROG_FC], 887 [LT_LANG(FC)], 888 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 889 890 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 891 dnl pulling things in needlessly. 892 AC_PROVIDE_IFELSE([AC_PROG_GCJ], 893 [LT_LANG(GCJ)], 894 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 895 [LT_LANG(GCJ)], 896 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 897 [LT_LANG(GCJ)], 898 [m4_ifdef([AC_PROG_GCJ], 899 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 900 m4_ifdef([A][M_PROG_GCJ], 901 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 902 m4_ifdef([LT_PROG_GCJ], 903 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 904 905 AC_PROVIDE_IFELSE([AC_PROG_GO], 906 [LT_LANG(GO)], 907 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 908 909 AC_PROVIDE_IFELSE([LT_PROG_RC], 910 [LT_LANG(RC)], 911 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 912 ])# _LT_LANG_DEFAULT_CONFIG 913 914 # Obsolete macros: 915 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 916 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 917 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 918 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 919 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 920 dnl aclocal-1.4 backwards compatibility: 921 dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 922 dnl AC_DEFUN([AC_LIBTOOL_F77], []) 923 dnl AC_DEFUN([AC_LIBTOOL_FC], []) 924 dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 925 dnl AC_DEFUN([AC_LIBTOOL_RC], []) 926 927 928 # _LT_TAG_COMPILER 929 # ---------------- 930 m4_defun([_LT_TAG_COMPILER], 931 [AC_REQUIRE([AC_PROG_CC])dnl 932 933 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 934 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 935 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 936 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 937 938 # If no C compiler was specified, use CC. 939 LTCC=${LTCC-"$CC"} 940 941 # If no C compiler flags were specified, use CFLAGS. 942 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 943 944 # Allow CC to be a program name with arguments. 945 compiler=$CC 946 ])# _LT_TAG_COMPILER 947 948 949 # _LT_COMPILER_BOILERPLATE 950 # ------------------------ 951 # Check for compiler boilerplate output or warnings with 952 # the simple compiler test code. 953 m4_defun([_LT_COMPILER_BOILERPLATE], 954 [m4_require([_LT_DECL_SED])dnl 955 ac_outfile=conftest.$ac_objext 956 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 957 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 958 _lt_compiler_boilerplate=`cat conftest.err` 959 $RM conftest* 960 ])# _LT_COMPILER_BOILERPLATE 961 962 963 # _LT_LINKER_BOILERPLATE 964 # ---------------------- 965 # Check for linker boilerplate output or warnings with 966 # the simple link test code. 967 m4_defun([_LT_LINKER_BOILERPLATE], 968 [m4_require([_LT_DECL_SED])dnl 969 ac_outfile=conftest.$ac_objext 970 echo "$lt_simple_link_test_code" >conftest.$ac_ext 971 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 972 _lt_linker_boilerplate=`cat conftest.err` 973 $RM -r conftest* 974 ])# _LT_LINKER_BOILERPLATE 975 976 # _LT_REQUIRED_DARWIN_CHECKS 977 # ------------------------- 978 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 979 case $host_os in 980 rhapsody* | darwin*) 981 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 982 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 983 AC_CHECK_TOOL([LIPO], [lipo], [:]) 984 AC_CHECK_TOOL([OTOOL], [otool], [:]) 985 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 986 _LT_DECL([], [DSYMUTIL], [1], 987 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 988 _LT_DECL([], [NMEDIT], [1], 989 [Tool to change global to local symbols on Mac OS X]) 990 _LT_DECL([], [LIPO], [1], 991 [Tool to manipulate fat objects and archives on Mac OS X]) 992 _LT_DECL([], [OTOOL], [1], 993 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 994 _LT_DECL([], [OTOOL64], [1], 995 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 996 997 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 998 [lt_cv_apple_cc_single_mod=no 999 if test -z "$LT_MULTI_MODULE"; then 1000 # By default we will add the -single_module flag. You can override 1001 # by either setting the environment variable LT_MULTI_MODULE 1002 # non-empty at configure time, or by adding -multi_module to the 1003 # link flags. 1004 rm -rf libconftest.dylib* 1005 echo "int foo(void){return 1;}" > conftest.c 1006 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1007 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 1008 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1009 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 1010 _lt_result=$? 1011 # If there is a non-empty error log, and "single_module" 1012 # appears in it, assume the flag caused a linker warning 1013 if test -s conftest.err && $GREP single_module conftest.err; then 1014 cat conftest.err >&AS_MESSAGE_LOG_FD 1015 # Otherwise, if the output was created with a 0 exit code from 1016 # the compiler, it worked. 1017 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 1018 lt_cv_apple_cc_single_mod=yes 1019 else 1020 cat conftest.err >&AS_MESSAGE_LOG_FD 1021 fi 1022 rm -rf libconftest.dylib* 1023 rm -f conftest.* 1024 fi]) 1025 1026 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1027 [lt_cv_ld_exported_symbols_list], 1028 [lt_cv_ld_exported_symbols_list=no 1029 save_LDFLAGS=$LDFLAGS 1030 echo "_main" > conftest.sym 1031 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1032 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1033 [lt_cv_ld_exported_symbols_list=yes], 1034 [lt_cv_ld_exported_symbols_list=no]) 1035 LDFLAGS=$save_LDFLAGS 1036 ]) 1037 1038 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1039 [lt_cv_ld_force_load=no 1040 cat > conftest.c << _LT_EOF 1041 int forced_loaded() { return 2;} 1042 _LT_EOF 1043 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1044 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1045 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1046 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1047 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1048 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1049 cat > conftest.c << _LT_EOF 1050 int main() { return 0;} 1051 _LT_EOF 1052 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1053 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1054 _lt_result=$? 1055 if test -s conftest.err && $GREP force_load conftest.err; then 1056 cat conftest.err >&AS_MESSAGE_LOG_FD 1057 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 1058 lt_cv_ld_force_load=yes 1059 else 1060 cat conftest.err >&AS_MESSAGE_LOG_FD 1061 fi 1062 rm -f conftest.err libconftest.a conftest conftest.c 1063 rm -rf conftest.dSYM 1064 ]) 1065 case $host_os in 1066 rhapsody* | darwin1.[[012]]) 1067 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 1068 darwin1.*) 1069 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1070 darwin*) # darwin 5.x on 1071 # if running on 10.5 or later, the deployment target defaults 1072 # to the OS version, if on x86, and 10.4, the deployment 1073 # target defaults to 10.4. Don't you love it? 1074 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 1075 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 1076 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1077 10.[[012]][[,.]]*) 1078 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1079 10.*) 1080 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1081 esac 1082 ;; 1083 esac 1084 if test yes = "$lt_cv_apple_cc_single_mod"; then 1085 _lt_dar_single_mod='$single_module' 1086 fi 1087 if test yes = "$lt_cv_ld_exported_symbols_list"; then 1088 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 1089 else 1090 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 1091 fi 1092 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 1093 _lt_dsymutil='~$DSYMUTIL $lib || :' 1094 else 1095 _lt_dsymutil= 1096 fi 1097 ;; 1098 esac 1099 ]) 1100 1101 1102 # _LT_DARWIN_LINKER_FEATURES([TAG]) 1103 # --------------------------------- 1104 # Checks for linker and compiler features on darwin 1105 m4_defun([_LT_DARWIN_LINKER_FEATURES], 1106 [ 1107 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1108 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1109 _LT_TAGVAR(hardcode_direct, $1)=no 1110 _LT_TAGVAR(hardcode_automatic, $1)=yes 1111 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1112 if test yes = "$lt_cv_ld_force_load"; then 1113 _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\"`' 1114 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1115 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1116 else 1117 _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1118 fi 1119 _LT_TAGVAR(link_all_deplibs, $1)=yes 1120 _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined 1121 case $cc_basename in 1122 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 1123 *) _lt_dar_can_shared=$GCC ;; 1124 esac 1125 if test yes = "$_lt_dar_can_shared"; then 1126 output_verbose_link_cmd=func_echo_all 1127 _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" 1128 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 1129 _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" 1130 _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" 1131 m4_if([$1], [CXX], 1132 [ if test yes != "$lt_cv_apple_cc_single_mod"; then 1133 _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" 1134 _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" 1135 fi 1136 ],[]) 1137 else 1138 _LT_TAGVAR(ld_shlibs, $1)=no 1139 fi 1140 ]) 1141 1142 # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1143 # ---------------------------------- 1144 # Links a minimal program and checks the executable 1145 # for the system default hardcoded library path. In most cases, 1146 # this is /usr/lib:/lib, but when the MPI compilers are used 1147 # the location of the communication and MPI libs are included too. 1148 # If we don't find anything, use the default library path according 1149 # to the aix ld manual. 1150 # Store the results from the different compilers for each TAGNAME. 1151 # Allow to override them for all tags through lt_cv_aix_libpath. 1152 m4_defun([_LT_SYS_MODULE_PATH_AIX], 1153 [m4_require([_LT_DECL_SED])dnl 1154 if test set = "${lt_cv_aix_libpath+set}"; then 1155 aix_libpath=$lt_cv_aix_libpath 1156 else 1157 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1158 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1159 lt_aix_libpath_sed='[ 1160 /Import File Strings/,/^$/ { 1161 /^0/ { 1162 s/^0 *$[^ ]*$ *$/\1/ 1163 p 1164 } 1165 }]' 1166 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1167 # Check for a 64-bit object if we didn't find anything. 1168 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1169 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1170 fi],[]) 1171 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1172 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib 1173 fi 1174 ]) 1175 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1176 fi 1177 ])# _LT_SYS_MODULE_PATH_AIX 1178 1179 1180 # _LT_SHELL_INIT(ARG) 1181 # ------------------- 1182 m4_define([_LT_SHELL_INIT], 1183 [m4_divert_text([M4SH-INIT], [$1 1184 ])])# _LT_SHELL_INIT 1185 1186 1187 1188 # _LT_PROG_ECHO_BACKSLASH 1189 # ----------------------- 1190 # Find how we can fake an echo command that does not interpret backslash. 1191 # In particular, with Autoconf 2.60 or later we add some code to the start 1192 # of the generated configure script that will find a shell with a builtin 1193 # printf (that we can use as an echo command). 1194 m4_defun([_LT_PROG_ECHO_BACKSLASH], 1195 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1196 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1197 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1198 1199 AC_MSG_CHECKING([how to print strings]) 1200 # Test print first, because it will be a builtin if present. 1201 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1202 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1203 ECHO='print -r --' 1204 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1205 ECHO='printf %s\n' 1206 else 1207 # Use this function as a fallback that always works. 1208 func_fallback_echo () 1209 { 1210 eval 'cat <<_LTECHO_EOF 1211 $[]1 1212 _LTECHO_EOF' 1213 } 1214 ECHO='func_fallback_echo' 1215 fi 1216 1217 # func_echo_all arg... 1218 # Invoke $ECHO with all args, space-separated. 1219 func_echo_all () 1220 { 1221 $ECHO "$*" 1222 } 1223 1224 case $ECHO in 1225 printf*) AC_MSG_RESULT([printf]) ;; 1226 print*) AC_MSG_RESULT([print -r]) ;; 1227 *) AC_MSG_RESULT([cat]) ;; 1228 esac 1229 1230 m4_ifdef([_AS_DETECT_SUGGESTED], 1231 [_AS_DETECT_SUGGESTED([ 1232 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1233 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1234 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1235 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1236 PATH=/empty FPATH=/empty; export PATH FPATH 1237 test "X`printf %s $ECHO`" = "X$ECHO" \ 1238 || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1239 1240 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1241 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1242 ])# _LT_PROG_ECHO_BACKSLASH 1243 1244 1245 # _LT_WITH_SYSROOT 1246 # ---------------- 1247 AC_DEFUN([_LT_WITH_SYSROOT], 1248 [AC_MSG_CHECKING([for sysroot]) 1249 AC_ARG_WITH([sysroot], 1250 [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], 1251 [Search for dependent libraries within DIR (or the compiler's sysroot 1252 if not specified).])], 1253 [], [with_sysroot=no]) 1254 1255 dnl lt_sysroot will always be passed unquoted. We quote it here 1256 dnl in case the user passed a directory name. 1257 lt_sysroot= 1258 case $with_sysroot in #( 1259 yes) 1260 if test yes = "$GCC"; then 1261 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1262 fi 1263 ;; #( 1264 /*) 1265 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 1266 ;; #( 1267 no|'') 1268 ;; #( 1269 *) 1270 AC_MSG_RESULT([$with_sysroot]) 1271 AC_MSG_ERROR([The sysroot must be an absolute path.]) 1272 ;; 1273 esac 1274 1275 AC_MSG_RESULT([${lt_sysroot:-no}]) 1276 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1277 [dependent libraries, and where our libraries should be installed.])]) 1278 1279 # _LT_ENABLE_LOCK 1280 # --------------- 1281 m4_defun([_LT_ENABLE_LOCK], 1282 [AC_ARG_ENABLE([libtool-lock], 1283 [AS_HELP_STRING([--disable-libtool-lock], 1284 [avoid locking (might break parallel builds)])]) 1285 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 1286 1287 # Some flags need to be propagated to the compiler or linker for good 1288 # libtool support. 1289 case $host in 1290 ia64-*-hpux*) 1291 # Find out what ABI is being produced by ac_compile, and set mode 1292 # options accordingly. 1293 echo 'int i;' > conftest.$ac_ext 1294 if AC_TRY_EVAL(ac_compile); then 1295 case `/usr/bin/file conftest.$ac_objext` in 1296 *ELF-32*) 1297 HPUX_IA64_MODE=32 1298 ;; 1299 *ELF-64*) 1300 HPUX_IA64_MODE=64 1301 ;; 1302 esac 1303 fi 1304 rm -rf conftest* 1305 ;; 1306 *-*-irix6*) 1307 # Find out what ABI is being produced by ac_compile, and set linker 1308 # options accordingly. 1309 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1310 if AC_TRY_EVAL(ac_compile); then 1311 if test yes = "$lt_cv_prog_gnu_ld"; then 1312 case `/usr/bin/file conftest.$ac_objext` in 1313 *32-bit*) 1314 LD="${LD-ld} -melf32bsmip" 1315 ;; 1316 *N32*) 1317 LD="${LD-ld} -melf32bmipn32" 1318 ;; 1319 *64-bit*) 1320 LD="${LD-ld} -melf64bmip" 1321 ;; 1322 esac 1323 else 1324 case `/usr/bin/file conftest.$ac_objext` in 1325 *32-bit*) 1326 LD="${LD-ld} -32" 1327 ;; 1328 *N32*) 1329 LD="${LD-ld} -n32" 1330 ;; 1331 *64-bit*) 1332 LD="${LD-ld} -64" 1333 ;; 1334 esac 1335 fi 1336 fi 1337 rm -rf conftest* 1338 ;; 1339 1340 mips64*-*linux*) 1341 # Find out what ABI is being produced by ac_compile, and set linker 1342 # options accordingly. 1343 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1344 if AC_TRY_EVAL(ac_compile); then 1345 emul=elf 1346 case `/usr/bin/file conftest.$ac_objext` in 1347 *32-bit*) 1348 emul="${emul}32" 1349 ;; 1350 *64-bit*) 1351 emul="${emul}64" 1352 ;; 1353 esac 1354 case `/usr/bin/file conftest.$ac_objext` in 1355 *MSB*) 1356 emul="${emul}btsmip" 1357 ;; 1358 *LSB*) 1359 emul="${emul}ltsmip" 1360 ;; 1361 esac 1362 case `/usr/bin/file conftest.$ac_objext` in 1363 *N32*) 1364 emul="${emul}n32" 1365 ;; 1366 esac 1367 LD="${LD-ld} -m $emul" 1368 fi 1369 rm -rf conftest* 1370 ;; 1371 1372 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1373 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1374 # Find out what ABI is being produced by ac_compile, and set linker 1375 # options accordingly. Note that the listed cases only cover the 1376 # situations where additional linker options are needed (such as when 1377 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 1378 # vice versa); the common cases where no linker options are needed do 1379 # not appear in the list. 1380 echo 'int i;' > conftest.$ac_ext 1381 if AC_TRY_EVAL(ac_compile); then 1382 case `/usr/bin/file conftest.o` in 1383 *32-bit*) 1384 case $host in 1385 x86_64-*kfreebsd*-gnu) 1386 LD="${LD-ld} -m elf_i386_fbsd" 1387 ;; 1388 x86_64-*linux*) 1389 case `/usr/bin/file conftest.o` in 1390 *x86-64*) 1391 LD="${LD-ld} -m elf32_x86_64" 1392 ;; 1393 *) 1394 LD="${LD-ld} -m elf_i386" 1395 ;; 1396 esac 1397 ;; 1398 powerpc64le-*linux*) 1399 LD="${LD-ld} -m elf32lppclinux" 1400 ;; 1401 powerpc64-*linux*) 1402 LD="${LD-ld} -m elf32ppclinux" 1403 ;; 1404 s390x-*linux*) 1405 LD="${LD-ld} -m elf_s390" 1406 ;; 1407 sparc64-*linux*) 1408 LD="${LD-ld} -m elf32_sparc" 1409 ;; 1410 esac 1411 ;; 1412 *64-bit*) 1413 case $host in 1414 x86_64-*kfreebsd*-gnu) 1415 LD="${LD-ld} -m elf_x86_64_fbsd" 1416 ;; 1417 x86_64-*linux*) 1418 LD="${LD-ld} -m elf_x86_64" 1419 ;; 1420 powerpcle-*linux*) 1421 LD="${LD-ld} -m elf64lppc" 1422 ;; 1423 powerpc-*linux*) 1424 LD="${LD-ld} -m elf64ppc" 1425 ;; 1426 s390*-*linux*|s390*-*tpf*) 1427 LD="${LD-ld} -m elf64_s390" 1428 ;; 1429 sparc*-*linux*) 1430 LD="${LD-ld} -m elf64_sparc" 1431 ;; 1432 esac 1433 ;; 1434 esac 1435 fi 1436 rm -rf conftest* 1437 ;; 1438 1439 *-*-sco3.2v5*) 1440 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1441 SAVE_CFLAGS=$CFLAGS 1442 CFLAGS="$CFLAGS -belf" 1443 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1444 [AC_LANG_PUSH(C) 1445 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1446 AC_LANG_POP]) 1447 if test yes != "$lt_cv_cc_needs_belf"; then 1448 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1449 CFLAGS=$SAVE_CFLAGS 1450 fi 1451 ;; 1452 *-*solaris*) 1453 # Find out what ABI is being produced by ac_compile, and set linker 1454 # options accordingly. 1455 echo 'int i;' > conftest.$ac_ext 1456 if AC_TRY_EVAL(ac_compile); then 1457 case `/usr/bin/file conftest.o` in 1458 *64-bit*) 1459 case $lt_cv_prog_gnu_ld in 1460 yes*) 1461 case $host in 1462 i?86-*-solaris*|x86_64-*-solaris*) 1463 LD="${LD-ld} -m elf_x86_64" 1464 ;; 1465 sparc*-*-solaris*) 1466 LD="${LD-ld} -m elf64_sparc" 1467 ;; 1468 esac 1469 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1470 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1471 LD=${LD-ld}_sol2 1472 fi 1473 ;; 1474 *) 1475 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1476 LD="${LD-ld} -64" 1477 fi 1478 ;; 1479 esac 1480 ;; 1481 esac 1482 fi 1483 rm -rf conftest* 1484 ;; 1485 esac 1486 1487 need_locks=$enable_libtool_lock 1488 ])# _LT_ENABLE_LOCK 1489 1490 1491 # _LT_PROG_AR 1492 # ----------- 1493 m4_defun([_LT_PROG_AR], 1494 [AC_CHECK_TOOLS(AR, [ar], false) 1495 : ${AR=ar} 1496 : ${AR_FLAGS=cru} 1497 _LT_DECL([], [AR], [1], [The archiver]) 1498 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1499 1500 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1501 [lt_cv_ar_at_file=no 1502 AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1503 [echo conftest.$ac_objext > conftest.lst 1504 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1505 AC_TRY_EVAL([lt_ar_try]) 1506 if test 0 -eq "$ac_status"; then 1507 # Ensure the archiver fails upon bogus file names. 1508 rm -f conftest.$ac_objext libconftest.a 1509 AC_TRY_EVAL([lt_ar_try]) 1510 if test 0 -ne "$ac_status"; then 1511 lt_cv_ar_at_file=@ 1512 fi 1513 fi 1514 rm -f conftest.* libconftest.a 1515 ]) 1516 ]) 1517 1518 if test no = "$lt_cv_ar_at_file"; then 1519 archiver_list_spec= 1520 else 1521 archiver_list_spec=$lt_cv_ar_at_file 1522 fi 1523 _LT_DECL([], [archiver_list_spec], [1], 1524 [How to feed a file listing to the archiver]) 1525 ])# _LT_PROG_AR 1526 1527 1528 # _LT_CMD_OLD_ARCHIVE 1529 # ------------------- 1530 m4_defun([_LT_CMD_OLD_ARCHIVE], 1531 [_LT_PROG_AR 1532 1533 AC_CHECK_TOOL(STRIP, strip, :) 1534 test -z "$STRIP" && STRIP=: 1535 _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1536 1537 AC_CHECK_TOOL(RANLIB, ranlib, :) 1538 test -z "$RANLIB" && RANLIB=: 1539 _LT_DECL([], [RANLIB], [1], 1540 [Commands used to install an old-style archive]) 1541 1542 # Determine commands to create old-style static archives. 1543 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1544 old_postinstall_cmds='chmod 644 $oldlib' 1545 old_postuninstall_cmds= 1546 1547 if test -n "$RANLIB"; then 1548 case $host_os in 1549 bitrig* | openbsd*) 1550 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1551 ;; 1552 *) 1553 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1554 ;; 1555 esac 1556 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1557 fi 1558 1559 case $host_os in 1560 darwin*) 1561 lock_old_archive_extraction=yes ;; 1562 *) 1563 lock_old_archive_extraction=no ;; 1564 esac 1565 _LT_DECL([], [old_postinstall_cmds], [2]) 1566 _LT_DECL([], [old_postuninstall_cmds], [2]) 1567 _LT_TAGDECL([], [old_archive_cmds], [2], 1568 [Commands used to build an old-style archive]) 1569 _LT_DECL([], [lock_old_archive_extraction], [0], 1570 [Whether to use a lock for old archive extraction]) 1571 ])# _LT_CMD_OLD_ARCHIVE 1572 1573 1574 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1575 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1576 # ---------------------------------------------------------------- 1577 # Check whether the given compiler option works 1578 AC_DEFUN([_LT_COMPILER_OPTION], 1579 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1580 m4_require([_LT_DECL_SED])dnl 1581 AC_CACHE_CHECK([$1], [$2], 1582 [$2=no 1583 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1584 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1585 lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment 1586 # Insert the option either (1) after the last *FLAGS variable, or 1587 # (2) before a word containing "conftest.", or (3) at the end. 1588 # Note that $ac_compile itself does not contain backslashes and begins 1589 # with a dollar sign (not a hyphen), so the echo should work correctly. 1590 # The option is referenced via a variable to avoid confusing sed. 1591 lt_compile=`echo "$ac_compile" | $SED \ 1592 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1593 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1594 -e 's:$: $lt_compiler_flag:'` 1595 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1596 (eval "$lt_compile" 2>conftest.err) 1597 ac_status=$? 1598 cat conftest.err >&AS_MESSAGE_LOG_FD 1599 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1600 if (exit $ac_status) && test -s "$ac_outfile"; then 1601 # The compiler can only warn and ignore the option if not recognized 1602 # So say no if there are warnings other than the usual output. 1603 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1604 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1605 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1606 $2=yes 1607 fi 1608 fi 1609 $RM conftest* 1610 ]) 1611 1612 if test yes = "[$]$2"; then 1613 m4_if([$5], , :, [$5]) 1614 else 1615 m4_if([$6], , :, [$6]) 1616 fi 1617 ])# _LT_COMPILER_OPTION 1618 1619 # Old name: 1620 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1621 dnl aclocal-1.4 backwards compatibility: 1622 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1623 1624 1625 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1626 # [ACTION-SUCCESS], [ACTION-FAILURE]) 1627 # ---------------------------------------------------- 1628 # Check whether the given linker option works 1629 AC_DEFUN([_LT_LINKER_OPTION], 1630 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1631 m4_require([_LT_DECL_SED])dnl 1632 AC_CACHE_CHECK([$1], [$2], 1633 [$2=no 1634 save_LDFLAGS=$LDFLAGS 1635 LDFLAGS="$LDFLAGS $3" 1636 echo "$lt_simple_link_test_code" > conftest.$ac_ext 1637 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1638 # The linker can only warn and ignore the option if not recognized 1639 # So say no if there are warnings 1640 if test -s conftest.err; then 1641 # Append any errors to the config.log. 1642 cat conftest.err 1>&AS_MESSAGE_LOG_FD 1643 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1644 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1645 if diff conftest.exp conftest.er2 >/dev/null; then 1646 $2=yes 1647 fi 1648 else 1649 $2=yes 1650 fi 1651 fi 1652 $RM -r conftest* 1653 LDFLAGS=$save_LDFLAGS 1654 ]) 1655 1656 if test yes = "[$]$2"; then 1657 m4_if([$4], , :, [$4]) 1658 else 1659 m4_if([$5], , :, [$5]) 1660 fi 1661 ])# _LT_LINKER_OPTION 1662 1663 # Old name: 1664 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1665 dnl aclocal-1.4 backwards compatibility: 1666 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1667 1668 1669 # LT_CMD_MAX_LEN 1670 #--------------- 1671 AC_DEFUN([LT_CMD_MAX_LEN], 1672 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1673 # find the maximum length of command line arguments 1674 AC_MSG_CHECKING([the maximum length of command line arguments]) 1675 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1676 i=0 1677 teststring=ABCD 1678 1679 case $build_os in 1680 msdosdjgpp*) 1681 # On DJGPP, this test can blow up pretty badly due to problems in libc 1682 # (any single argument exceeding 2000 bytes causes a buffer overrun 1683 # during glob expansion). Even if it were fixed, the result of this 1684 # check would be larger than it should be. 1685 lt_cv_sys_max_cmd_len=12288; # 12K is about right 1686 ;; 1687 1688 gnu*) 1689 # Under GNU Hurd, this test is not required because there is 1690 # no limit to the length of command line arguments. 1691 # Libtool will interpret -1 as no limit whatsoever 1692 lt_cv_sys_max_cmd_len=-1; 1693 ;; 1694 1695 cygwin* | mingw* | cegcc*) 1696 # On Win9x/ME, this test blows up -- it succeeds, but takes 1697 # about 5 minutes as the teststring grows exponentially. 1698 # Worse, since 9x/ME are not pre-emptively multitasking, 1699 # you end up with a "frozen" computer, even though with patience 1700 # the test eventually succeeds (with a max line length of 256k). 1701 # Instead, let's just punt: use the minimum linelength reported by 1702 # all of the supported platforms: 8192 (on NT/2K/XP). 1703 lt_cv_sys_max_cmd_len=8192; 1704 ;; 1705 1706 mint*) 1707 # On MiNT this can take a long time and run out of memory. 1708 lt_cv_sys_max_cmd_len=8192; 1709 ;; 1710 1711 amigaos*) 1712 # On AmigaOS with pdksh, this test takes hours, literally. 1713 # So we just punt and use a minimum line length of 8192. 1714 lt_cv_sys_max_cmd_len=8192; 1715 ;; 1716 1717 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 1718 # This has been around since 386BSD, at least. Likely further. 1719 if test -x /sbin/sysctl; then 1720 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1721 elif test -x /usr/sbin/sysctl; then 1722 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1723 else 1724 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1725 fi 1726 # And add a safety zone 1727 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1728 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1729 ;; 1730 1731 interix*) 1732 # We know the value 262144 and hardcode it with a safety zone (like BSD) 1733 lt_cv_sys_max_cmd_len=196608 1734 ;; 1735 1736 os2*) 1737 # The test takes a long time on OS/2. 1738 lt_cv_sys_max_cmd_len=8192 1739 ;; 1740 1741 osf*) 1742 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1743 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1744 # nice to cause kernel panics so lets avoid the loop below. 1745 # First set a reasonable default. 1746 lt_cv_sys_max_cmd_len=16384 1747 # 1748 if test -x /sbin/sysconfig; then 1749 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1750 *1*) lt_cv_sys_max_cmd_len=-1 ;; 1751 esac 1752 fi 1753 ;; 1754 sco3.2v5*) 1755 lt_cv_sys_max_cmd_len=102400 1756 ;; 1757 sysv5* | sco5v6* | sysv4.2uw2*) 1758 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1759 if test -n "$kargmax"; then 1760 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1761 else 1762 lt_cv_sys_max_cmd_len=32768 1763 fi 1764 ;; 1765 *) 1766 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1767 if test -n "$lt_cv_sys_max_cmd_len" && \ 1768 test undefined != "$lt_cv_sys_max_cmd_len"; then 1769 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1770 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1771 else 1772 # Make teststring a little bigger before we do anything with it. 1773 # a 1K string should be a reasonable start. 1774 for i in 1 2 3 4 5 6 7 8; do 1775 teststring=$teststring$teststring 1776 done 1777 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1778 # If test is not a shell built-in, we'll probably end up computing a 1779 # maximum length that is only half of the actual maximum length, but 1780 # we can't tell. 1781 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 1782 = "X$teststring$teststring"; } >/dev/null 2>&1 && 1783 test 17 != "$i" # 1/2 MB should be enough 1784 do 1785 i=`expr $i + 1` 1786 teststring=$teststring$teststring 1787 done 1788 # Only check the string length outside the loop. 1789 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1790 teststring= 1791 # Add a significant safety factor because C++ compilers can tack on 1792 # massive amounts of additional arguments before passing them to the 1793 # linker. It appears as though 1/2 is a usable value. 1794 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1795 fi 1796 ;; 1797 esac 1798 ]) 1799 if test -n "$lt_cv_sys_max_cmd_len"; then 1800 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1801 else 1802 AC_MSG_RESULT(none) 1803 fi 1804 max_cmd_len=$lt_cv_sys_max_cmd_len 1805 _LT_DECL([], [max_cmd_len], [0], 1806 [What is the maximum length of a command?]) 1807 ])# LT_CMD_MAX_LEN 1808 1809 # Old name: 1810 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1811 dnl aclocal-1.4 backwards compatibility: 1812 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1813 1814 1815 # _LT_HEADER_DLFCN 1816 # ---------------- 1817 m4_defun([_LT_HEADER_DLFCN], 1818 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1819 ])# _LT_HEADER_DLFCN 1820 1821 1822 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1823 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1824 # ---------------------------------------------------------------- 1825 m4_defun([_LT_TRY_DLOPEN_SELF], 1826 [m4_require([_LT_HEADER_DLFCN])dnl 1827 if test yes = "$cross_compiling"; then : 1828 [$4] 1829 else 1830 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1831 lt_status=$lt_dlunknown 1832 cat > conftest.$ac_ext <<_LT_EOF 1833 [#line $LINENO "configure" 1834 #include "confdefs.h" 1835 1836 #if HAVE_DLFCN_H 1837 #include <dlfcn.h> 1838 #endif 1839 1840 #include <stdio.h> 1841 1842 #ifdef RTLD_GLOBAL 1843 # define LT_DLGLOBAL RTLD_GLOBAL 1844 #else 1845 # ifdef DL_GLOBAL 1846 # define LT_DLGLOBAL DL_GLOBAL 1847 # else 1848 # define LT_DLGLOBAL 0 1849 # endif 1850 #endif 1851 1852 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1853 find out it does not work in some platform. */ 1854 #ifndef LT_DLLAZY_OR_NOW 1855 # ifdef RTLD_LAZY 1856 # define LT_DLLAZY_OR_NOW RTLD_LAZY 1857 # else 1858 # ifdef DL_LAZY 1859 # define LT_DLLAZY_OR_NOW DL_LAZY 1860 # else 1861 # ifdef RTLD_NOW 1862 # define LT_DLLAZY_OR_NOW RTLD_NOW 1863 # else 1864 # ifdef DL_NOW 1865 # define LT_DLLAZY_OR_NOW DL_NOW 1866 # else 1867 # define LT_DLLAZY_OR_NOW 0 1868 # endif 1869 # endif 1870 # endif 1871 # endif 1872 #endif 1873 1874 /* When -fvisibility=hidden is used, assume the code has been annotated 1875 correspondingly for the symbols needed. */ 1876 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1877 int fnord () __attribute__((visibility("default"))); 1878 #endif 1879 1880 int fnord () { return 42; } 1881 int main () 1882 { 1883 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1884 int status = $lt_dlunknown; 1885 1886 if (self) 1887 { 1888 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1889 else 1890 { 1891 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1892 else puts (dlerror ()); 1893 } 1894 /* dlclose (self); */ 1895 } 1896 else 1897 puts (dlerror ()); 1898 1899 return status; 1900 }] 1901 _LT_EOF 1902 if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then 1903 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1904 lt_status=$? 1905 case x$lt_status in 1906 x$lt_dlno_uscore) $1 ;; 1907 x$lt_dlneed_uscore) $2 ;; 1908 x$lt_dlunknown|x*) $3 ;; 1909 esac 1910 else : 1911 # compilation failed 1912 $3 1913 fi 1914 fi 1915 rm -fr conftest* 1916 ])# _LT_TRY_DLOPEN_SELF 1917 1918 1919 # LT_SYS_DLOPEN_SELF 1920 # ------------------ 1921 AC_DEFUN([LT_SYS_DLOPEN_SELF], 1922 [m4_require([_LT_HEADER_DLFCN])dnl 1923 if test yes != "$enable_dlopen"; then 1924 enable_dlopen=unknown 1925 enable_dlopen_self=unknown 1926 enable_dlopen_self_static=unknown 1927 else 1928 lt_cv_dlopen=no 1929 lt_cv_dlopen_libs= 1930 1931 case $host_os in 1932 beos*) 1933 lt_cv_dlopen=load_add_on 1934 lt_cv_dlopen_libs= 1935 lt_cv_dlopen_self=yes 1936 ;; 1937 1938 mingw* | pw32* | cegcc*) 1939 lt_cv_dlopen=LoadLibrary 1940 lt_cv_dlopen_libs= 1941 ;; 1942 1943 cygwin*) 1944 lt_cv_dlopen=dlopen 1945 lt_cv_dlopen_libs= 1946 ;; 1947 1948 darwin*) 1949 # if libdl is installed we need to link against it 1950 AC_CHECK_LIB([dl], [dlopen], 1951 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ 1952 lt_cv_dlopen=dyld 1953 lt_cv_dlopen_libs= 1954 lt_cv_dlopen_self=yes 1955 ]) 1956 ;; 1957 1958 tpf*) 1959 # Don't try to run any link tests for TPF. We know it's impossible 1960 # because TPF is a cross-compiler, and we know how we open DSOs. 1961 lt_cv_dlopen=dlopen 1962 lt_cv_dlopen_libs= 1963 lt_cv_dlopen_self=no 1964 ;; 1965 1966 *) 1967 AC_CHECK_FUNC([shl_load], 1968 [lt_cv_dlopen=shl_load], 1969 [AC_CHECK_LIB([dld], [shl_load], 1970 [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], 1971 [AC_CHECK_FUNC([dlopen], 1972 [lt_cv_dlopen=dlopen], 1973 [AC_CHECK_LIB([dl], [dlopen], 1974 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], 1975 [AC_CHECK_LIB([svld], [dlopen], 1976 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], 1977 [AC_CHECK_LIB([dld], [dld_link], 1978 [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) 1979 ]) 1980 ]) 1981 ]) 1982 ]) 1983 ]) 1984 ;; 1985 esac 1986 1987 if test no = "$lt_cv_dlopen"; then 1988 enable_dlopen=no 1989 else 1990 enable_dlopen=yes 1991 fi 1992 1993 case $lt_cv_dlopen in 1994 dlopen) 1995 save_CPPFLAGS=$CPPFLAGS 1996 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1997 1998 save_LDFLAGS=$LDFLAGS 1999 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 2000 2001 save_LIBS=$LIBS 2002 LIBS="$lt_cv_dlopen_libs $LIBS" 2003 2004 AC_CACHE_CHECK([whether a program can dlopen itself], 2005 lt_cv_dlopen_self, [dnl 2006 _LT_TRY_DLOPEN_SELF( 2007 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 2008 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 2009 ]) 2010 2011 if test yes = "$lt_cv_dlopen_self"; then 2012 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 2013 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 2014 lt_cv_dlopen_self_static, [dnl 2015 _LT_TRY_DLOPEN_SELF( 2016 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 2017 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 2018 ]) 2019 fi 2020 2021 CPPFLAGS=$save_CPPFLAGS 2022 LDFLAGS=$save_LDFLAGS 2023 LIBS=$save_LIBS 2024 ;; 2025 esac 2026 2027 case $lt_cv_dlopen_self in 2028 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2029 *) enable_dlopen_self=unknown ;; 2030 esac 2031 2032 case $lt_cv_dlopen_self_static in 2033 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2034 *) enable_dlopen_self_static=unknown ;; 2035 esac 2036 fi 2037 _LT_DECL([dlopen_support], [enable_dlopen], [0], 2038 [Whether dlopen is supported]) 2039 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2040 [Whether dlopen of programs is supported]) 2041 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2042 [Whether dlopen of statically linked programs is supported]) 2043 ])# LT_SYS_DLOPEN_SELF 2044 2045 # Old name: 2046 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2047 dnl aclocal-1.4 backwards compatibility: 2048 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2049 2050 2051 # _LT_COMPILER_C_O([TAGNAME]) 2052 # --------------------------- 2053 # Check to see if options -c and -o are simultaneously supported by compiler. 2054 # This macro does not hard code the compiler like AC_PROG_CC_C_O. 2055 m4_defun([_LT_COMPILER_C_O], 2056 [m4_require([_LT_DECL_SED])dnl 2057 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2058 m4_require([_LT_TAG_COMPILER])dnl 2059 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2060 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2061 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2062 $RM -r conftest 2>/dev/null 2063 mkdir conftest 2064 cd conftest 2065 mkdir out 2066 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2067 2068 lt_compiler_flag="-o out/conftest2.$ac_objext" 2069 # Insert the option either (1) after the last *FLAGS variable, or 2070 # (2) before a word containing "conftest.", or (3) at the end. 2071 # Note that $ac_compile itself does not contain backslashes and begins 2072 # with a dollar sign (not a hyphen), so the echo should work correctly. 2073 lt_compile=`echo "$ac_compile" | $SED \ 2074 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2075 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2076 -e 's:$: $lt_compiler_flag:'` 2077 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2078 (eval "$lt_compile" 2>out/conftest.err) 2079 ac_status=$? 2080 cat out/conftest.err >&AS_MESSAGE_LOG_FD 2081 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2082 if (exit $ac_status) && test -s out/conftest2.$ac_objext 2083 then 2084 # The compiler can only warn and ignore the option if not recognized 2085 # So say no if there are warnings 2086 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2087 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2088 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2089 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2090 fi 2091 fi 2092 chmod u+w . 2>&AS_MESSAGE_LOG_FD 2093 $RM conftest* 2094 # SGI C++ compiler will create directory out/ii_files/ for 2095 # template instantiation 2096 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2097 $RM out/* && rmdir out 2098 cd .. 2099 $RM -r conftest 2100 $RM conftest* 2101 ]) 2102 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2103 [Does compiler simultaneously support -c and -o options?]) 2104 ])# _LT_COMPILER_C_O 2105 2106 2107 # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2108 # ---------------------------------- 2109 # Check to see if we can do hard links to lock some files if needed 2110 m4_defun([_LT_COMPILER_FILE_LOCKS], 2111 [m4_require([_LT_ENABLE_LOCK])dnl 2112 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2113 _LT_COMPILER_C_O([$1]) 2114 2115 hard_links=nottested 2116 if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then 2117 # do not overwrite the value of need_locks provided by the user 2118 AC_MSG_CHECKING([if we can lock with hard links]) 2119 hard_links=yes 2120 $RM conftest* 2121 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2122 touch conftest.a 2123 ln conftest.a conftest.b 2>&5 || hard_links=no 2124 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2125 AC_MSG_RESULT([$hard_links]) 2126 if test no = "$hard_links"; then 2127 AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) 2128 need_locks=warn 2129 fi 2130 else 2131 need_locks=no 2132 fi 2133 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2134 ])# _LT_COMPILER_FILE_LOCKS 2135 2136 2137 # _LT_CHECK_OBJDIR 2138 # ---------------- 2139 m4_defun([_LT_CHECK_OBJDIR], 2140 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2141 [rm -f .libs 2>/dev/null 2142 mkdir .libs 2>/dev/null 2143 if test -d .libs; then 2144 lt_cv_objdir=.libs 2145 else 2146 # MS-DOS does not allow filenames that begin with a dot. 2147 lt_cv_objdir=_libs 2148 fi 2149 rmdir .libs 2>/dev/null]) 2150 objdir=$lt_cv_objdir 2151 _LT_DECL([], [objdir], [0], 2152 [The name of the directory that contains temporary libtool files])dnl 2153 m4_pattern_allow([LT_OBJDIR])dnl 2154 AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", 2155 [Define to the sub-directory where libtool stores uninstalled libraries.]) 2156 ])# _LT_CHECK_OBJDIR 2157 2158 2159 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2160 # -------------------------------------- 2161 # Check hardcoding attributes. 2162 m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2163 [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2164 _LT_TAGVAR(hardcode_action, $1)= 2165 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2166 test -n "$_LT_TAGVAR(runpath_var, $1)" || 2167 test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then 2168 2169 # We can hardcode non-existent directories. 2170 if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && 2171 # If the only mechanism to avoid hardcoding is shlibpath_var, we 2172 # have to relink, otherwise we might link with an installed library 2173 # when we should be linking with a yet-to-be-installed one 2174 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && 2175 test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then 2176 # Linking always hardcodes the temporary library directory. 2177 _LT_TAGVAR(hardcode_action, $1)=relink 2178 else 2179 # We can link without hardcoding, and we can hardcode nonexisting dirs. 2180 _LT_TAGVAR(hardcode_action, $1)=immediate 2181 fi 2182 else 2183 # We cannot hardcode anything, or else we can only hardcode existing 2184 # directories. 2185 _LT_TAGVAR(hardcode_action, $1)=unsupported 2186 fi 2187 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2188 2189 if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || 2190 test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then 2191 # Fast installation is not supported 2192 enable_fast_install=no 2193 elif test yes = "$shlibpath_overrides_runpath" || 2194 test no = "$enable_shared"; then 2195 # Fast installation is not necessary 2196 enable_fast_install=needless 2197 fi 2198 _LT_TAGDECL([], [hardcode_action], [0], 2199 [How to hardcode a shared library path into an executable]) 2200 ])# _LT_LINKER_HARDCODE_LIBPATH 2201 2202 2203 # _LT_CMD_STRIPLIB 2204 # ---------------- 2205 m4_defun([_LT_CMD_STRIPLIB], 2206 [m4_require([_LT_DECL_EGREP]) 2207 striplib= 2208 old_striplib= 2209 AC_MSG_CHECKING([whether stripping libraries is possible]) 2210 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2211 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2212 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2213 AC_MSG_RESULT([yes]) 2214 else 2215 # FIXME - insert some real tests, host_os isn't really good enough 2216 case $host_os in 2217 darwin*) 2218 if test -n "$STRIP"; then 2219 striplib="$STRIP -x" 2220 old_striplib="$STRIP -S" 2221 AC_MSG_RESULT([yes]) 2222 else 2223 AC_MSG_RESULT([no]) 2224 fi 2225 ;; 2226 *) 2227 AC_MSG_RESULT([no]) 2228 ;; 2229 esac 2230 fi 2231 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2232 _LT_DECL([], [striplib], [1]) 2233 ])# _LT_CMD_STRIPLIB 2234 2235 2236 # _LT_PREPARE_MUNGE_PATH_LIST 2237 # --------------------------- 2238 # Make sure func_munge_path_list() is defined correctly. 2239 m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], 2240 [[# func_munge_path_list VARIABLE PATH 2241 # ----------------------------------- 2242 # VARIABLE is name of variable containing _space_ separated list of 2243 # directories to be munged by the contents of PATH, which is string 2244 # having a format: 2245 # "DIR[:DIR]:" 2246 # string "DIR[ DIR]" will be prepended to VARIABLE 2247 # ":DIR[:DIR]" 2248 # string "DIR[ DIR]" will be appended to VARIABLE 2249 # "DIRP[:DIRP]::[DIRA:]DIRA" 2250 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 2251 # "DIRA[ DIRA]" will be appended to VARIABLE 2252 # "DIR[:DIR]" 2253 # VARIABLE will be replaced by "DIR[ DIR]" 2254 func_munge_path_list () 2255 { 2256 case x@S|@2 in 2257 x) 2258 ;; 2259 *:) 2260 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" 2261 ;; 2262 x:*) 2263 eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" 2264 ;; 2265 *::*) 2266 eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 2267 eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" 2268 ;; 2269 *) 2270 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" 2271 ;; 2272 esac 2273 } 2274 ]])# _LT_PREPARE_PATH_LIST 2275 2276 2277 # _LT_SYS_DYNAMIC_LINKER([TAG]) 2278 # ----------------------------- 2279 # PORTME Fill in your ld.so characteristics 2280 m4_defun([_LT_SYS_DYNAMIC_LINKER], 2281 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2282 m4_require([_LT_DECL_EGREP])dnl 2283 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2284 m4_require([_LT_DECL_OBJDUMP])dnl 2285 m4_require([_LT_DECL_SED])dnl 2286 m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2287 m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl 2288 AC_MSG_CHECKING([dynamic linker characteristics]) 2289 m4_if([$1], 2290 [], [ 2291 if test yes = "$GCC"; then 2292 case $host_os in 2293 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 2294 *) lt_awk_arg='/^libraries:/' ;; 2295 esac 2296 case $host_os in 2297 mingw* | cegcc*) lt_sed_strip_eq='s|=$[[A-Za-z]]:$|\1|g' ;; 2298 *) lt_sed_strip_eq='s|=/|/|g' ;; 2299 esac 2300 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2301 case $lt_search_path_spec in 2302 *\;*) 2303 # if the path contains ";" then we assume it to be the separator 2304 # otherwise default to the standard path separator (i.e. ":") - it is 2305 # assumed that no part of a normal pathname contains ";" but that should 2306 # okay in the real world where ";" in dirpaths is itself problematic. 2307 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2308 ;; 2309 *) 2310 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2311 ;; 2312 esac 2313 # Ok, now we have the path, separated by spaces, we can step through it 2314 # and add multilib dir if necessary... 2315 lt_tmp_lt_search_path_spec= 2316 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2317 # ...but if some path component already ends with the multilib dir we assume 2318 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 2319 case "$lt_multi_os_dir; $lt_search_path_spec " in 2320 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 2321 lt_multi_os_dir= 2322 ;; 2323 esac 2324 for lt_sys_path in $lt_search_path_spec; do 2325 if test -d "$lt_sys_path$lt_multi_os_dir"; then 2326 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 2327 elif test -n "$lt_multi_os_dir"; then 2328 test -d "$lt_sys_path" && \ 2329 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2330 fi 2331 done 2332 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2333 BEGIN {RS = " "; FS = "/|\n";} { 2334 lt_foo = ""; 2335 lt_count = 0; 2336 for (lt_i = NF; lt_i > 0; lt_i--) { 2337 if ($lt_i != "" && $lt_i != ".") { 2338 if ($lt_i == "..") { 2339 lt_count++; 2340 } else { 2341 if (lt_count == 0) { 2342 lt_foo = "/" $lt_i lt_foo; 2343 } else { 2344 lt_count--; 2345 } 2346 } 2347 } 2348 } 2349 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2350 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2351 }'` 2352 # AWK program above erroneously prepends '/' to C:/dos/paths 2353 # for these hosts. 2354 case $host_os in 2355 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2356 $SED 's|/$[[A-Za-z]]:$|\1|g'` ;; 2357 esac 2358 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2359 else 2360 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2361 fi]) 2362 library_names_spec= 2363 libname_spec='lib$name' 2364 soname_spec= 2365 shrext_cmds=.so 2366 postinstall_cmds= 2367 postuninstall_cmds= 2368 finish_cmds= 2369 finish_eval= 2370 shlibpath_var= 2371 shlibpath_overrides_runpath=unknown 2372 version_type=none 2373 dynamic_linker="$host_os ld.so" 2374 sys_lib_dlsearch_path_spec="/lib /usr/lib" 2375 need_lib_prefix=unknown 2376 hardcode_into_libs=no 2377 2378 # when you set need_version to no, make sure it does not cause -set_version 2379 # flags to be left without arguments 2380 need_version=unknown 2381 2382 AC_ARG_VAR([LT_SYS_LIBRARY_PATH], 2383 [User-defined run-time library search path.]) 2384 2385 case $host_os in 2386 aix3*) 2387 version_type=linux # correct to gnu/linux during the next big refactor 2388 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 2389 shlibpath_var=LIBPATH 2390 2391 # AIX 3 has no versioning support, so we append a major version to the name. 2392 soname_spec='$libname$release$shared_ext$major' 2393 ;; 2394 2395 aix[[4-9]]*) 2396 version_type=linux # correct to gnu/linux during the next big refactor 2397 need_lib_prefix=no 2398 need_version=no 2399 hardcode_into_libs=yes 2400 if test ia64 = "$host_cpu"; then 2401 # AIX 5 supports IA64 2402 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 2403 shlibpath_var=LD_LIBRARY_PATH 2404 else 2405 # With GCC up to 2.95.x, collect2 would create an import file 2406 # for dependence libraries. The import file would start with 2407 # the line '#! .'. This would cause the generated library to 2408 # depend on '.', always an invalid library. This was fixed in 2409 # development snapshots of GCC prior to 3.0. 2410 case $host_os in 2411 aix4 | aix4.[[01]] | aix4.[[01]].*) 2412 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2413 echo ' yes ' 2414 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 2415 : 2416 else 2417 can_build_shared=no 2418 fi 2419 ;; 2420 esac 2421 # Using Import Files as archive members, it is possible to support 2422 # filename-based versioning of shared library archives on AIX. While 2423 # this would work for both with and without runtime linking, it will 2424 # prevent static linking of such archives. So we do filename-based 2425 # shared library versioning with .so extension only, which is used 2426 # when both runtime linking and shared linking is enabled. 2427 # Unfortunately, runtime linking may impact performance, so we do 2428 # not want this to be the default eventually. Also, we use the 2429 # versioned .so libs for executables only if there is the -brtl 2430 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 2431 # To allow for filename-based versioning support, we need to create 2432 # libNAME.so.V as an archive file, containing: 2433 # *) an Import File, referring to the versioned filename of the 2434 # archive as well as the shared archive member, telling the 2435 # bitwidth (32 or 64) of that shared object, and providing the 2436 # list of exported symbols of that shared object, eventually 2437 # decorated with the 'weak' keyword 2438 # *) the shared object with the F_LOADONLY flag set, to really avoid 2439 # it being seen by the linker. 2440 # At run time we better use the real file rather than another symlink, 2441 # but for link time we create the symlink libNAME.so -> libNAME.so.V 2442 2443 case $with_aix_soname,$aix_use_runtimelinking in 2444 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 2445 # soname into executable. Probably we can add versioning support to 2446 # collect2, so additional links can be useful in future. 2447 aix,yes) # traditional libtool 2448 dynamic_linker='AIX unversionable lib.so' 2449 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2450 # instead of lib<name>.a to let people know that these are not 2451 # typical AIX shared libraries. 2452 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2453 ;; 2454 aix,no) # traditional AIX only 2455 dynamic_linker='AIX lib.a[(]lib.so.V[)]' 2456 # We preserve .a as extension for shared libraries through AIX4.2 2457 # and later when we are not doing run time linking. 2458 library_names_spec='$libname$release.a $libname.a' 2459 soname_spec='$libname$release$shared_ext$major' 2460 ;; 2461 svr4,*) # full svr4 only 2462 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" 2463 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2464 # We do not specify a path in Import Files, so LIBPATH fires. 2465 shlibpath_overrides_runpath=yes 2466 ;; 2467 *,yes) # both, prefer svr4 2468 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" 2469 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2470 # unpreferred sharedlib libNAME.a needs extra handling 2471 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"' 2472 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.$libext"' 2473 # We do not specify a path in Import Files, so LIBPATH fires. 2474 shlibpath_overrides_runpath=yes 2475 ;; 2476 *,no) # both, prefer aix 2477 dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" 2478 library_names_spec='$libname$release.a $libname.a' 2479 soname_spec='$libname$release$shared_ext$major' 2480 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 2481 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 2482 postuninstall_cmds='test -z "$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"' 2483 ;; 2484 esac 2485 shlibpath_var=LIBPATH 2486 fi 2487 ;; 2488 2489 amigaos*) 2490 case $host_cpu in 2491 powerpc) 2492 # Since July 2007 AmigaOS4 officially supports .so libraries. 2493 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2494 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2495 ;; 2496 m68k) 2497 library_names_spec='$libname.ixlibrary $libname.a' 2498 # Create ${libname}_ixlibrary.a entries in /sys/libs. 2499 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 ${libname}_ixlibrary.a || exit 1; done' 2500 ;; 2501 esac 2502 ;; 2503 2504 beos*) 2505 library_names_spec='$libname$shared_ext' 2506 dynamic_linker="$host_os ld.so" 2507 shlibpath_var=LIBRARY_PATH 2508 ;; 2509 2510 bsdi[[45]]*) 2511 version_type=linux # correct to gnu/linux during the next big refactor 2512 need_version=no 2513 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2514 soname_spec='$libname$release$shared_ext$major' 2515 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2516 shlibpath_var=LD_LIBRARY_PATH 2517 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2518 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2519 # the default ld.so.conf also contains /usr/contrib/lib and 2520 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2521 # libtool to hard-code these into programs 2522 ;; 2523 2524 cygwin* | mingw* | pw32* | cegcc*) 2525 version_type=windows 2526 shrext_cmds=.dll 2527 need_version=no 2528 need_lib_prefix=no 2529 2530 case $GCC,$cc_basename in 2531 yes,*) 2532 # gcc 2533 library_names_spec='$libname.dll.a' 2534 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2535 postinstall_cmds='base_file=`basename \$file`~ 2536 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2537 dldir=$destdir/`dirname \$dlpath`~ 2538 test -d \$dldir || mkdir -p \$dldir~ 2539 $install_prog $dir/$dlname \$dldir/$dlname~ 2540 chmod a+x \$dldir/$dlname~ 2541 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2542 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2543 fi' 2544 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2545 dlpath=$dir/\$dldll~ 2546 $RM \$dlpath' 2547 shlibpath_overrides_runpath=yes 2548 2549 case $host_os in 2550 cygwin*) 2551 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2552 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2553 m4_if([$1], [],[ 2554 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2555 ;; 2556 mingw* | cegcc*) 2557 # MinGW DLLs use traditional 'lib' prefix 2558 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2559 ;; 2560 pw32*) 2561 # pw32 DLLs use 'pw' prefix rather than 'lib' 2562 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2563 ;; 2564 esac 2565 dynamic_linker='Win32 ld.exe' 2566 ;; 2567 2568 *,cl*) 2569 # Native MSVC 2570 libname_spec='$name' 2571 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2572 library_names_spec='$libname.dll.lib' 2573 2574 case $build_os in 2575 mingw*) 2576 sys_lib_search_path_spec= 2577 lt_save_ifs=$IFS 2578 IFS=';' 2579 for lt_path in $LIB 2580 do 2581 IFS=$lt_save_ifs 2582 # Let DOS variable expansion print the short 8.3 style file name. 2583 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2584 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2585 done 2586 IFS=$lt_save_ifs 2587 # Convert to MSYS style. 2588 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \$[[a-zA-Z]]\$:| /\\1|g' -e 's|^ ||'` 2589 ;; 2590 cygwin*) 2591 # Convert to unix form, then to dos form, then back to unix form 2592 # but this time dos style (no spaces!) so that the unix form looks 2593 # like /cygdrive/c/PROGRA~1:/cygdr... 2594 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2595 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2596 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2597 ;; 2598 *) 2599 sys_lib_search_path_spec=$LIB 2600 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2601 # It is most probably a Windows format PATH. 2602 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2603 else 2604 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2605 fi 2606 # FIXME: find the short name or the path components, as spaces are 2607 # common. (e.g. "Program Files" -> "PROGRA~1") 2608 ;; 2609 esac 2610 2611 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2612 postinstall_cmds='base_file=`basename \$file`~ 2613 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2614 dldir=$destdir/`dirname \$dlpath`~ 2615 test -d \$dldir || mkdir -p \$dldir~ 2616 $install_prog $dir/$dlname \$dldir/$dlname' 2617 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2618 dlpath=$dir/\$dldll~ 2619 $RM \$dlpath' 2620 shlibpath_overrides_runpath=yes 2621 dynamic_linker='Win32 link.exe' 2622 ;; 2623 2624 *) 2625 # Assume MSVC wrapper 2626 library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' 2627 dynamic_linker='Win32 ld.exe' 2628 ;; 2629 esac 2630 # FIXME: first we should search . and the directory the executable is in 2631 shlibpath_var=PATH 2632 ;; 2633 2634 darwin* | rhapsody*) 2635 dynamic_linker="$host_os dyld" 2636 version_type=darwin 2637 need_lib_prefix=no 2638 need_version=no 2639 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 2640 soname_spec='$libname$release$major$shared_ext' 2641 shlibpath_overrides_runpath=yes 2642 shlibpath_var=DYLD_LIBRARY_PATH 2643 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2644 m4_if([$1], [],[ 2645 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2646 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2647 ;; 2648 2649 dgux*) 2650 version_type=linux # correct to gnu/linux during the next big refactor 2651 need_lib_prefix=no 2652 need_version=no 2653 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2654 soname_spec='$libname$release$shared_ext$major' 2655 shlibpath_var=LD_LIBRARY_PATH 2656 ;; 2657 2658 freebsd* | dragonfly*) 2659 # DragonFly does not have aout. When/if they implement a new 2660 # versioning mechanism, adjust this. 2661 if test -x /usr/bin/objformat; then 2662 objformat=`/usr/bin/objformat` 2663 else 2664 case $host_os in 2665 freebsd[[23]].*) objformat=aout ;; 2666 *) objformat=elf ;; 2667 esac 2668 fi 2669 version_type=freebsd-$objformat 2670 case $version_type in 2671 freebsd-elf*) 2672 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2673 soname_spec='$libname$release$shared_ext$major' 2674 need_version=no 2675 need_lib_prefix=no 2676 ;; 2677 freebsd-*) 2678 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2679 need_version=yes 2680 ;; 2681 esac 2682 shlibpath_var=LD_LIBRARY_PATH 2683 case $host_os in 2684 freebsd2.*) 2685 shlibpath_overrides_runpath=yes 2686 ;; 2687 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2688 shlibpath_overrides_runpath=yes 2689 hardcode_into_libs=yes 2690 ;; 2691 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2692 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2693 shlibpath_overrides_runpath=no 2694 hardcode_into_libs=yes 2695 ;; 2696 *) # from 4.6 on, and DragonFly 2697 shlibpath_overrides_runpath=yes 2698 hardcode_into_libs=yes 2699 ;; 2700 esac 2701 ;; 2702 2703 haiku*) 2704 version_type=linux # correct to gnu/linux during the next big refactor 2705 need_lib_prefix=no 2706 need_version=no 2707 dynamic_linker="$host_os runtime_loader" 2708 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2709 soname_spec='$libname$release$shared_ext$major' 2710 shlibpath_var=LIBRARY_PATH 2711 shlibpath_overrides_runpath=no 2712 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2713 hardcode_into_libs=yes 2714 ;; 2715 2716 hpux9* | hpux10* | hpux11*) 2717 # Give a soname corresponding to the major version so that dld.sl refuses to 2718 # link against other versions. 2719 version_type=sunos 2720 need_lib_prefix=no 2721 need_version=no 2722 case $host_cpu in 2723 ia64*) 2724 shrext_cmds='.so' 2725 hardcode_into_libs=yes 2726 dynamic_linker="$host_os dld.so" 2727 shlibpath_var=LD_LIBRARY_PATH 2728 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2729 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2730 soname_spec='$libname$release$shared_ext$major' 2731 if test 32 = "$HPUX_IA64_MODE"; then 2732 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2733 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 2734 else 2735 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2736 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 2737 fi 2738 ;; 2739 hppa*64*) 2740 shrext_cmds='.sl' 2741 hardcode_into_libs=yes 2742 dynamic_linker="$host_os dld.sl" 2743 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2744 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2745 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2746 soname_spec='$libname$release$shared_ext$major' 2747 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2748 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2749 ;; 2750 *) 2751 shrext_cmds='.sl' 2752 dynamic_linker="$host_os dld.sl" 2753 shlibpath_var=SHLIB_PATH 2754 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2755 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2756 soname_spec='$libname$release$shared_ext$major' 2757 ;; 2758 esac 2759 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2760 postinstall_cmds='chmod 555 $lib' 2761 # or fails outright, so override atomically: 2762 install_override_mode=555 2763 ;; 2764 2765 interix[[3-9]]*) 2766 version_type=linux # correct to gnu/linux during the next big refactor 2767 need_lib_prefix=no 2768 need_version=no 2769 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2770 soname_spec='$libname$release$shared_ext$major' 2771 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2772 shlibpath_var=LD_LIBRARY_PATH 2773 shlibpath_overrides_runpath=no 2774 hardcode_into_libs=yes 2775 ;; 2776 2777 irix5* | irix6* | nonstopux*) 2778 case $host_os in 2779 nonstopux*) version_type=nonstopux ;; 2780 *) 2781 if test yes = "$lt_cv_prog_gnu_ld"; then 2782 version_type=linux # correct to gnu/linux during the next big refactor 2783 else 2784 version_type=irix 2785 fi ;; 2786 esac 2787 need_lib_prefix=no 2788 need_version=no 2789 soname_spec='$libname$release$shared_ext$major' 2790 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 2791 case $host_os in 2792 irix5* | nonstopux*) 2793 libsuff= shlibsuff= 2794 ;; 2795 *) 2796 case $LD in # libtool.m4 will add one of these switches to LD 2797 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2798 libsuff= shlibsuff= libmagic=32-bit;; 2799 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2800 libsuff=32 shlibsuff=N32 libmagic=N32;; 2801 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2802 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2803 *) libsuff= shlibsuff= libmagic=never-match;; 2804 esac 2805 ;; 2806 esac 2807 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2808 shlibpath_overrides_runpath=no 2809 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 2810 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 2811 hardcode_into_libs=yes 2812 ;; 2813 2814 # No shared lib support for Linux oldld, aout, or coff. 2815 linux*oldld* | linux*aout* | linux*coff*) 2816 dynamic_linker=no 2817 ;; 2818 2819 linux*android*) 2820 version_type=none # Android doesn't support versioned libraries. 2821 need_lib_prefix=no 2822 need_version=no 2823 library_names_spec='$libname$release$shared_ext' 2824 soname_spec='$libname$release$shared_ext' 2825 finish_cmds= 2826 shlibpath_var=LD_LIBRARY_PATH 2827 shlibpath_overrides_runpath=yes 2828 2829 # This implies no fast_install, which is unacceptable. 2830 # Some rework will be needed to allow for fast_install 2831 # before this can be enabled. 2832 hardcode_into_libs=yes 2833 2834 dynamic_linker='Android linker' 2835 # Don't embed -rpath directories since the linker doesn't support them. 2836 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2837 ;; 2838 2839 # This must be glibc/ELF. 2840 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2841 version_type=linux # correct to gnu/linux during the next big refactor 2842 need_lib_prefix=no 2843 need_version=no 2844 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2845 soname_spec='$libname$release$shared_ext$major' 2846 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2847 shlibpath_var=LD_LIBRARY_PATH 2848 shlibpath_overrides_runpath=no 2849 2850 # Some binutils ld are patched to set DT_RUNPATH 2851 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2852 [lt_cv_shlibpath_overrides_runpath=no 2853 save_LDFLAGS=$LDFLAGS 2854 save_libdir=$libdir 2855 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2856 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2857 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2858 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2859 [lt_cv_shlibpath_overrides_runpath=yes])]) 2860 LDFLAGS=$save_LDFLAGS 2861 libdir=$save_libdir 2862 ]) 2863 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2864 2865 # This implies no fast_install, which is unacceptable. 2866 # Some rework will be needed to allow for fast_install 2867 # before this can be enabled. 2868 hardcode_into_libs=yes 2869 2870 # Ideally, we could use ldconfig to report *all* directores which are 2871 # searched for libraries, however this is still not possible. Aside from not 2872 # being certain /sbin/ldconfig is available, command 2873 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 2874 # even though it is searched at run-time. Try to do the best guess by 2875 # appending ld.so.conf contents (and includes) to the search path. 2876 if test -f /etc/ld.so.conf; then 2877 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' ' '` 2878 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2879 fi 2880 2881 # We used to test for /lib/ld.so.1 and disable shared libraries on 2882 # powerpc, because MkLinux only supported shared libraries with the 2883 # GNU dynamic linker. Since this was broken with cross compilers, 2884 # most powerpc-linux boxes support dynamic linking these days and 2885 # people can always --disable-shared, the test was removed, and we 2886 # assume the GNU/Linux dynamic linker is in use. 2887 dynamic_linker='GNU/Linux ld.so' 2888 ;; 2889 2890 netbsd*) 2891 version_type=sunos 2892 need_lib_prefix=no 2893 need_version=no 2894 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2895 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2896 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2897 dynamic_linker='NetBSD (a.out) ld.so' 2898 else 2899 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2900 soname_spec='$libname$release$shared_ext$major' 2901 dynamic_linker='NetBSD ld.elf_so' 2902 fi 2903 shlibpath_var=LD_LIBRARY_PATH 2904 shlibpath_overrides_runpath=yes 2905 hardcode_into_libs=yes 2906 ;; 2907 2908 newsos6) 2909 version_type=linux # correct to gnu/linux during the next big refactor 2910 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2911 shlibpath_var=LD_LIBRARY_PATH 2912 shlibpath_overrides_runpath=yes 2913 ;; 2914 2915 *nto* | *qnx*) 2916 version_type=qnx 2917 need_lib_prefix=no 2918 need_version=no 2919 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2920 soname_spec='$libname$release$shared_ext$major' 2921 shlibpath_var=LD_LIBRARY_PATH 2922 shlibpath_overrides_runpath=no 2923 hardcode_into_libs=yes 2924 dynamic_linker='ldqnx.so' 2925 ;; 2926 2927 openbsd* | bitrig*) 2928 version_type=sunos 2929 sys_lib_dlsearch_path_spec=/usr/lib 2930 need_lib_prefix=no 2931 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2932 need_version=no 2933 else 2934 need_version=yes 2935 fi 2936 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2937 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2938 shlibpath_var=LD_LIBRARY_PATH 2939 shlibpath_overrides_runpath=yes 2940 ;; 2941 2942 os2*) 2943 libname_spec='$name' 2944 version_type=windows 2945 shrext_cmds=.dll 2946 need_version=no 2947 need_lib_prefix=no 2948 # OS/2 can only load a DLL with a base name of 8 characters or less. 2949 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 2950 v=$($ECHO $release$versuffix | tr -d .-); 2951 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 2952 $ECHO $n$v`$shared_ext' 2953 library_names_spec='${libname}_dll.$libext' 2954 dynamic_linker='OS/2 ld.exe' 2955 shlibpath_var=BEGINLIBPATH 2956 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2957 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2958 postinstall_cmds='base_file=`basename \$file`~ 2959 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 2960 dldir=$destdir/`dirname \$dlpath`~ 2961 test -d \$dldir || mkdir -p \$dldir~ 2962 $install_prog $dir/$dlname \$dldir/$dlname~ 2963 chmod a+x \$dldir/$dlname~ 2964 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2965 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2966 fi' 2967 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 2968 dlpath=$dir/\$dldll~ 2969 $RM \$dlpath' 2970 ;; 2971 2972 osf3* | osf4* | osf5*) 2973 version_type=osf 2974 need_lib_prefix=no 2975 need_version=no 2976 soname_spec='$libname$release$shared_ext$major' 2977 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2978 shlibpath_var=LD_LIBRARY_PATH 2979 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2980 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2981 ;; 2982 2983 rdos*) 2984 dynamic_linker=no 2985 ;; 2986 2987 solaris*) 2988 version_type=linux # correct to gnu/linux during the next big refactor 2989 need_lib_prefix=no 2990 need_version=no 2991 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2992 soname_spec='$libname$release$shared_ext$major' 2993 shlibpath_var=LD_LIBRARY_PATH 2994 shlibpath_overrides_runpath=yes 2995 hardcode_into_libs=yes 2996 # ldd complains unless libraries are executable 2997 postinstall_cmds='chmod +x $lib' 2998 ;; 2999 3000 sunos4*) 3001 version_type=sunos 3002 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 3003 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3004 shlibpath_var=LD_LIBRARY_PATH 3005 shlibpath_overrides_runpath=yes 3006 if test yes = "$with_gnu_ld"; then 3007 need_lib_prefix=no 3008 fi 3009 need_version=yes 3010 ;; 3011 3012 sysv4 | sysv4.3*) 3013 version_type=linux # correct to gnu/linux during the next big refactor 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 case $host_vendor in 3018 sni) 3019 shlibpath_overrides_runpath=no 3020 need_lib_prefix=no 3021 runpath_var=LD_RUN_PATH 3022 ;; 3023 siemens) 3024 need_lib_prefix=no 3025 ;; 3026 motorola) 3027 need_lib_prefix=no 3028 need_version=no 3029 shlibpath_overrides_runpath=no 3030 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3031 ;; 3032 esac 3033 ;; 3034 3035 sysv4*MP*) 3036 if test -d /usr/nec; then 3037 version_type=linux # correct to gnu/linux during the next big refactor 3038 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 3039 soname_spec='$libname$shared_ext.$major' 3040 shlibpath_var=LD_LIBRARY_PATH 3041 fi 3042 ;; 3043 3044 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3045 version_type=sco 3046 need_lib_prefix=no 3047 need_version=no 3048 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 3049 soname_spec='$libname$release$shared_ext$major' 3050 shlibpath_var=LD_LIBRARY_PATH 3051 shlibpath_overrides_runpath=yes 3052 hardcode_into_libs=yes 3053 if test yes = "$with_gnu_ld"; then 3054 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3055 else 3056 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3057 case $host_os in 3058 sco3.2v5*) 3059 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3060 ;; 3061 esac 3062 fi 3063 sys_lib_dlsearch_path_spec='/usr/lib' 3064 ;; 3065 3066 tpf*) 3067 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3068 version_type=linux # correct to gnu/linux during the next big refactor 3069 need_lib_prefix=no 3070 need_version=no 3071 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3072 shlibpath_var=LD_LIBRARY_PATH 3073 shlibpath_overrides_runpath=no 3074 hardcode_into_libs=yes 3075 ;; 3076 3077 uts4*) 3078 version_type=linux # correct to gnu/linux during the next big refactor 3079 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3080 soname_spec='$libname$release$shared_ext$major' 3081 shlibpath_var=LD_LIBRARY_PATH 3082 ;; 3083 3084 *) 3085 dynamic_linker=no 3086 ;; 3087 esac 3088 AC_MSG_RESULT([$dynamic_linker]) 3089 test no = "$dynamic_linker" && can_build_shared=no 3090 3091 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3092 if test yes = "$GCC"; then 3093 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3094 fi 3095 3096 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 3097 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 3098 fi 3099 3100 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 3101 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 3102 fi 3103 3104 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 3105 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 3106 3107 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 3108 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 3109 3110 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 3111 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 3112 3113 _LT_DECL([], [variables_saved_for_relink], [1], 3114 [Variables whose values should be saved in libtool wrapper scripts and 3115 restored at link time]) 3116 _LT_DECL([], [need_lib_prefix], [0], 3117 [Do we need the "lib" prefix for modules?]) 3118 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3119 _LT_DECL([], [version_type], [0], [Library versioning type]) 3120 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3121 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3122 _LT_DECL([], [shlibpath_overrides_runpath], [0], 3123 [Is shlibpath searched before the hard-coded library search path?]) 3124 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3125 _LT_DECL([], [library_names_spec], [1], 3126 [[List of archive names. First name is the real one, the rest are links. 3127 The last name is the one that the linker finds with -lNAME]]) 3128 _LT_DECL([], [soname_spec], [1], 3129 [[The coded name of the library, if different from the real name]]) 3130 _LT_DECL([], [install_override_mode], [1], 3131 [Permission mode override for installation of shared libraries]) 3132 _LT_DECL([], [postinstall_cmds], [2], 3133 [Command to use after installation of a shared archive]) 3134 _LT_DECL([], [postuninstall_cmds], [2], 3135 [Command to use after uninstallation of a shared archive]) 3136 _LT_DECL([], [finish_cmds], [2], 3137 [Commands used to finish a libtool library installation in a directory]) 3138 _LT_DECL([], [finish_eval], [1], 3139 [[As "finish_cmds", except a single script fragment to be evaled but 3140 not shown]]) 3141 _LT_DECL([], [hardcode_into_libs], [0], 3142 [Whether we should hardcode library paths into libraries]) 3143 _LT_DECL([], [sys_lib_search_path_spec], [2], 3144 [Compile-time system search path for libraries]) 3145 _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], 3146 [Detected run-time system search path for libraries]) 3147 _LT_DECL([], [configure_time_lt_sys_library_path], [2], 3148 [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) 3149 ])# _LT_SYS_DYNAMIC_LINKER 3150 3151 3152 # _LT_PATH_TOOL_PREFIX(TOOL) 3153 # -------------------------- 3154 # find a file program that can recognize shared library 3155 AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3156 [m4_require([_LT_DECL_EGREP])dnl 3157 AC_MSG_CHECKING([for $1]) 3158 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3159 [case $MAGIC_CMD in 3160 [[\\/*] | ?:[\\/]*]) 3161 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3162 ;; 3163 *) 3164 lt_save_MAGIC_CMD=$MAGIC_CMD 3165 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3166 dnl $ac_dummy forces splitting on constant user-supplied paths. 3167 dnl POSIX.2 word splitting is done only on the output of word expansions, 3168 dnl not every word. This closes a longstanding sh security hole. 3169 ac_dummy="m4_if([$2], , $PATH, [$2])" 3170 for ac_dir in $ac_dummy; do 3171 IFS=$lt_save_ifs 3172 test -z "$ac_dir" && ac_dir=. 3173 if test -f "$ac_dir/$1"; then 3174 lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3175 if test -n "$file_magic_test_file"; then 3176 case $deplibs_check_method in 3177 "file_magic "*) 3178 file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 3179 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3180 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3181 $EGREP "$file_magic_regex" > /dev/null; then 3182 : 3183 else 3184 cat <<_LT_EOF 1>&2 3185 3186 *** Warning: the command libtool uses to detect shared libraries, 3187 *** $file_magic_cmd, produces output that libtool cannot recognize. 3188 *** The result is that libtool may fail to recognize shared libraries 3189 *** as such. This will affect the creation of libtool libraries that 3190 *** depend on shared libraries, but programs linked with such libtool 3191 *** libraries will work regardless of this problem. Nevertheless, you 3192 *** may want to report the problem to your system manager and/or to 3193 *** bug-libtool@gnu.org 3194 3195 _LT_EOF 3196 fi ;; 3197 esac 3198 fi 3199 break 3200 fi 3201 done 3202 IFS=$lt_save_ifs 3203 MAGIC_CMD=$lt_save_MAGIC_CMD 3204 ;; 3205 esac]) 3206 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3207 if test -n "$MAGIC_CMD"; then 3208 AC_MSG_RESULT($MAGIC_CMD) 3209 else 3210 AC_MSG_RESULT(no) 3211 fi 3212 _LT_DECL([], [MAGIC_CMD], [0], 3213 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3214 ])# _LT_PATH_TOOL_PREFIX 3215 3216 # Old name: 3217 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3218 dnl aclocal-1.4 backwards compatibility: 3219 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3220 3221 3222 # _LT_PATH_MAGIC 3223 # -------------- 3224 # find a file program that can recognize a shared library 3225 m4_defun([_LT_PATH_MAGIC], 3226 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3227 if test -z "$lt_cv_path_MAGIC_CMD"; then 3228 if test -n "$ac_tool_prefix"; then 3229 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3230 else 3231 MAGIC_CMD=: 3232 fi 3233 fi 3234 ])# _LT_PATH_MAGIC 3235 3236 3237 # LT_PATH_LD 3238 # ---------- 3239 # find the pathname to the GNU or non-GNU linker 3240 AC_DEFUN([LT_PATH_LD], 3241 [AC_REQUIRE([AC_PROG_CC])dnl 3242 AC_REQUIRE([AC_CANONICAL_HOST])dnl 3243 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3244 m4_require([_LT_DECL_SED])dnl 3245 m4_require([_LT_DECL_EGREP])dnl 3246 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3247 3248 AC_ARG_WITH([gnu-ld], 3249 [AS_HELP_STRING([--with-gnu-ld], 3250 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3251 [test no = "$withval" || with_gnu_ld=yes], 3252 [with_gnu_ld=no])dnl 3253 3254 ac_prog=ld 3255 if test yes = "$GCC"; then 3256 # Check if gcc -print-prog-name=ld gives a path. 3257 AC_MSG_CHECKING([for ld used by $CC]) 3258 case $host in 3259 *-*-mingw*) 3260 # gcc leaves a trailing carriage return, which upsets mingw 3261 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3262 *) 3263 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3264 esac 3265 case $ac_prog in 3266 # Accept absolute paths. 3267 [[\\/]]* | ?:[[\\/]]*) 3268 re_direlt='/[[^/]][[^/]]*/\.\./' 3269 # Canonicalize the pathname of ld 3270 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3271 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3272 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3273 done 3274 test -z "$LD" && LD=$ac_prog 3275 ;; 3276 "") 3277 # If it fails, then pretend we aren't using GCC. 3278 ac_prog=ld 3279 ;; 3280 *) 3281 # If it is relative, then search for the first ld in PATH. 3282 with_gnu_ld=unknown 3283 ;; 3284 esac 3285 elif test yes = "$with_gnu_ld"; then 3286 AC_MSG_CHECKING([for GNU ld]) 3287 else 3288 AC_MSG_CHECKING([for non-GNU ld]) 3289 fi 3290 AC_CACHE_VAL(lt_cv_path_LD, 3291 [if test -z "$LD"; then 3292 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3293 for ac_dir in $PATH; do 3294 IFS=$lt_save_ifs 3295 test -z "$ac_dir" && ac_dir=. 3296 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3297 lt_cv_path_LD=$ac_dir/$ac_prog 3298 # Check to see if the program is GNU ld. I'd rather use --version, 3299 # but apparently some variants of GNU ld only accept -v. 3300 # Break only if it was the GNU/non-GNU ld that we prefer. 3301 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3302 *GNU* | *'with BFD'*) 3303 test no != "$with_gnu_ld" && break 3304 ;; 3305 *) 3306 test yes != "$with_gnu_ld" && break 3307 ;; 3308 esac 3309 fi 3310 done 3311 IFS=$lt_save_ifs 3312 else 3313 lt_cv_path_LD=$LD # Let the user override the test with a path. 3314 fi]) 3315 LD=$lt_cv_path_LD 3316 if test -n "$LD"; then 3317 AC_MSG_RESULT($LD) 3318 else 3319 AC_MSG_RESULT(no) 3320 fi 3321 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3322 _LT_PATH_LD_GNU 3323 AC_SUBST([LD]) 3324 3325 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3326 ])# LT_PATH_LD 3327 3328 # Old names: 3329 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3330 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3331 dnl aclocal-1.4 backwards compatibility: 3332 dnl AC_DEFUN([AM_PROG_LD], []) 3333 dnl AC_DEFUN([AC_PROG_LD], []) 3334 3335 3336 # _LT_PATH_LD_GNU 3337 #- -------------- 3338 m4_defun([_LT_PATH_LD_GNU], 3339 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3340 [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3341 case `$LD -v 2>&1 </dev/null` in 3342 *GNU* | *'with BFD'*) 3343 lt_cv_prog_gnu_ld=yes 3344 ;; 3345 *) 3346 lt_cv_prog_gnu_ld=no 3347 ;; 3348 esac]) 3349 with_gnu_ld=$lt_cv_prog_gnu_ld 3350 ])# _LT_PATH_LD_GNU 3351 3352 3353 # _LT_CMD_RELOAD 3354 # -------------- 3355 # find reload flag for linker 3356 # -- PORTME Some linkers may need a different reload flag. 3357 m4_defun([_LT_CMD_RELOAD], 3358 [AC_CACHE_CHECK([for $LD option to reload object files], 3359 lt_cv_ld_reload_flag, 3360 [lt_cv_ld_reload_flag='-r']) 3361 reload_flag=$lt_cv_ld_reload_flag 3362 case $reload_flag in 3363 "" | " "*) ;; 3364 *) reload_flag=" $reload_flag" ;; 3365 esac 3366 reload_cmds='$LD$reload_flag -o $output$reload_objs' 3367 case $host_os in 3368 cygwin* | mingw* | pw32* | cegcc*) 3369 if test yes != "$GCC"; then 3370 reload_cmds=false 3371 fi 3372 ;; 3373 darwin*) 3374 if test yes = "$GCC"; then 3375 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3376 else 3377 reload_cmds='$LD$reload_flag -o $output$reload_objs' 3378 fi 3379 ;; 3380 esac 3381 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3382 _LT_TAGDECL([], [reload_cmds], [2])dnl 3383 ])# _LT_CMD_RELOAD 3384 3385 3386 # _LT_PATH_DD 3387 # ----------- 3388 # find a working dd 3389 m4_defun([_LT_PATH_DD], 3390 [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], 3391 [printf 0123456789abcdef0123456789abcdef >conftest.i 3392 cat conftest.i conftest.i >conftest2.i 3393 : ${lt_DD:=$DD} 3394 AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], 3395 [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3396 cmp -s conftest.i conftest.out \ 3397 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 3398 fi]) 3399 rm -f conftest.i conftest2.i conftest.out]) 3400 ])# _LT_PATH_DD 3401 3402 3403 # _LT_CMD_TRUNCATE 3404 # ---------------- 3405 # find command to truncate a binary pipe 3406 m4_defun([_LT_CMD_TRUNCATE], 3407 [m4_require([_LT_PATH_DD]) 3408 AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], 3409 [printf 0123456789abcdef0123456789abcdef >conftest.i 3410 cat conftest.i conftest.i >conftest2.i 3411 lt_cv_truncate_bin= 3412 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3413 cmp -s conftest.i conftest.out \ 3414 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 3415 fi 3416 rm -f conftest.i conftest2.i conftest.out 3417 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) 3418 _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], 3419 [Command to truncate a binary pipe]) 3420 ])# _LT_CMD_TRUNCATE 3421 3422 3423 # _LT_CHECK_MAGIC_METHOD 3424 # ---------------------- 3425 # how to check for library dependencies 3426 # -- PORTME fill in with the dynamic library characteristics 3427 m4_defun([_LT_CHECK_MAGIC_METHOD], 3428 [m4_require([_LT_DECL_EGREP]) 3429 m4_require([_LT_DECL_OBJDUMP]) 3430 AC_CACHE_CHECK([how to recognize dependent libraries], 3431 lt_cv_deplibs_check_method, 3432 [lt_cv_file_magic_cmd='$MAGIC_CMD' 3433 lt_cv_file_magic_test_file= 3434 lt_cv_deplibs_check_method='unknown' 3435 # Need to set the preceding variable on all platforms that support 3436 # interlibrary dependencies. 3437 # 'none' -- dependencies not supported. 3438 # 'unknown' -- same as none, but documents that we really don't know. 3439 # 'pass_all' -- all dependencies passed with no checks. 3440 # 'test_compile' -- check by making test program. 3441 # 'file_magic [[regex]]' -- check by looking for files in library path 3442 # that responds to the $file_magic_cmd with a given extended regex. 3443 # If you have 'file' or equivalent on your system and you're not sure 3444 # whether 'pass_all' will *always* work, you probably want this one. 3445 3446 case $host_os in 3447 aix[[4-9]]*) 3448 lt_cv_deplibs_check_method=pass_all 3449 ;; 3450 3451 beos*) 3452 lt_cv_deplibs_check_method=pass_all 3453 ;; 3454 3455 bsdi[[45]]*) 3456 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3457 lt_cv_file_magic_cmd='/usr/bin/file -L' 3458 lt_cv_file_magic_test_file=/shlib/libc.so 3459 ;; 3460 3461 cygwin*) 3462 # func_win32_libid is a shell function defined in ltmain.sh 3463 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3464 lt_cv_file_magic_cmd='func_win32_libid' 3465 ;; 3466 3467 mingw* | pw32*) 3468 # Base MSYS/MinGW do not provide the 'file' command needed by 3469 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3470 # unless we find 'file', for example because we are cross-compiling. 3471 if ( file / ) >/dev/null 2>&1; then 3472 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3473 lt_cv_file_magic_cmd='func_win32_libid' 3474 else 3475 # Keep this pattern in sync with the one in func_win32_libid. 3476 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3477 lt_cv_file_magic_cmd='$OBJDUMP -f' 3478 fi 3479 ;; 3480 3481 cegcc*) 3482 # use the weaker test based on 'objdump'. See mingw*. 3483 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3484 lt_cv_file_magic_cmd='$OBJDUMP -f' 3485 ;; 3486 3487 darwin* | rhapsody*) 3488 lt_cv_deplibs_check_method=pass_all 3489 ;; 3490 3491 freebsd* | dragonfly*) 3492 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3493 case $host_cpu in 3494 i*86 ) 3495 # Not sure whether the presence of OpenBSD here was a mistake. 3496 # Let's accept both of them until this is cleared up. 3497 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3498 lt_cv_file_magic_cmd=/usr/bin/file 3499 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3500 ;; 3501 esac 3502 else 3503 lt_cv_deplibs_check_method=pass_all 3504 fi 3505 ;; 3506 3507 haiku*) 3508 lt_cv_deplibs_check_method=pass_all 3509 ;; 3510 3511 hpux10.20* | hpux11*) 3512 lt_cv_file_magic_cmd=/usr/bin/file 3513 case $host_cpu in 3514 ia64*) 3515 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3516 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3517 ;; 3518 hppa*64*) 3519 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3520 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3521 ;; 3522 *) 3523 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3524 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3525 ;; 3526 esac 3527 ;; 3528 3529 interix[[3-9]]*) 3530 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3531 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3532 ;; 3533 3534 irix5* | irix6* | nonstopux*) 3535 case $LD in 3536 *-32|*"-32 ") libmagic=32-bit;; 3537 *-n32|*"-n32 ") libmagic=N32;; 3538 *-64|*"-64 ") libmagic=64-bit;; 3539 *) libmagic=never-match;; 3540 esac 3541 lt_cv_deplibs_check_method=pass_all 3542 ;; 3543 3544 # This must be glibc/ELF. 3545 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3546 lt_cv_deplibs_check_method=pass_all 3547 ;; 3548 3549 netbsd*) 3550 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3551 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3552 else 3553 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3554 fi 3555 ;; 3556 3557 newos6*) 3558 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3559 lt_cv_file_magic_cmd=/usr/bin/file 3560 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3561 ;; 3562 3563 *nto* | *qnx*) 3564 lt_cv_deplibs_check_method=pass_all 3565 ;; 3566 3567 openbsd* | bitrig*) 3568 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3569 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3570 else 3571 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3572 fi 3573 ;; 3574 3575 osf3* | osf4* | osf5*) 3576 lt_cv_deplibs_check_method=pass_all 3577 ;; 3578 3579 rdos*) 3580 lt_cv_deplibs_check_method=pass_all 3581 ;; 3582 3583 solaris*) 3584 lt_cv_deplibs_check_method=pass_all 3585 ;; 3586 3587 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3588 lt_cv_deplibs_check_method=pass_all 3589 ;; 3590 3591 sysv4 | sysv4.3*) 3592 case $host_vendor in 3593 motorola) 3594 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3595 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3596 ;; 3597 ncr) 3598 lt_cv_deplibs_check_method=pass_all 3599 ;; 3600 sequent) 3601 lt_cv_file_magic_cmd='/bin/file' 3602 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3603 ;; 3604 sni) 3605 lt_cv_file_magic_cmd='/bin/file' 3606 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3607 lt_cv_file_magic_test_file=/lib/libc.so 3608 ;; 3609 siemens) 3610 lt_cv_deplibs_check_method=pass_all 3611 ;; 3612 pc) 3613 lt_cv_deplibs_check_method=pass_all 3614 ;; 3615 esac 3616 ;; 3617 3618 tpf*) 3619 lt_cv_deplibs_check_method=pass_all 3620 ;; 3621 os2*) 3622 lt_cv_deplibs_check_method=pass_all 3623 ;; 3624 esac 3625 ]) 3626 3627 file_magic_glob= 3628 want_nocaseglob=no 3629 if test "$build" = "$host"; then 3630 case $host_os in 3631 mingw* | pw32*) 3632 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3633 want_nocaseglob=yes 3634 else 3635 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"` 3636 fi 3637 ;; 3638 esac 3639 fi 3640 3641 file_magic_cmd=$lt_cv_file_magic_cmd 3642 deplibs_check_method=$lt_cv_deplibs_check_method 3643 test -z "$deplibs_check_method" && deplibs_check_method=unknown 3644 3645 _LT_DECL([], [deplibs_check_method], [1], 3646 [Method to check whether dependent libraries are shared objects]) 3647 _LT_DECL([], [file_magic_cmd], [1], 3648 [Command to use when deplibs_check_method = "file_magic"]) 3649 _LT_DECL([], [file_magic_glob], [1], 3650 [How to find potential files when deplibs_check_method = "file_magic"]) 3651 _LT_DECL([], [want_nocaseglob], [1], 3652 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3653 ])# _LT_CHECK_MAGIC_METHOD 3654 3655 3656 # LT_PATH_NM 3657 # ---------- 3658 # find the pathname to a BSD- or MS-compatible name lister 3659 AC_DEFUN([LT_PATH_NM], 3660 [AC_REQUIRE([AC_PROG_CC])dnl 3661 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3662 [if test -n "$NM"; then 3663 # Let the user override the test. 3664 lt_cv_path_NM=$NM 3665 else 3666 lt_nm_to_check=${ac_tool_prefix}nm 3667 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3668 lt_nm_to_check="$lt_nm_to_check nm" 3669 fi 3670 for lt_tmp_nm in $lt_nm_to_check; do 3671 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3672 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3673 IFS=$lt_save_ifs 3674 test -z "$ac_dir" && ac_dir=. 3675 tmp_nm=$ac_dir/$lt_tmp_nm 3676 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3677 # Check to see if the nm accepts a BSD-compat flag. 3678 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3679 # nm: unknown option "B" ignored 3680 # Tru64's nm complains that /dev/null is an invalid object file 3681 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3682 case $build_os in 3683 mingw*) lt_bad_file=conftest.nm/nofile ;; 3684 *) lt_bad_file=/dev/null ;; 3685 esac 3686 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 3687 *$lt_bad_file* | *'Invalid file or object type'*) 3688 lt_cv_path_NM="$tmp_nm -B" 3689 break 2 3690 ;; 3691 *) 3692 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3693 */dev/null*) 3694 lt_cv_path_NM="$tmp_nm -p" 3695 break 2 3696 ;; 3697 *) 3698 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3699 continue # so that we can try to find one that supports BSD flags 3700 ;; 3701 esac 3702 ;; 3703 esac 3704 fi 3705 done 3706 IFS=$lt_save_ifs 3707 done 3708 : ${lt_cv_path_NM=no} 3709 fi]) 3710 if test no != "$lt_cv_path_NM"; then 3711 NM=$lt_cv_path_NM 3712 else 3713 # Didn't find any BSD compatible name lister, look for dumpbin. 3714 if test -n "$DUMPBIN"; then : 3715 # Let the user override the test. 3716 else 3717 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3718 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 3719 *COFF*) 3720 DUMPBIN="$DUMPBIN -symbols -headers" 3721 ;; 3722 *) 3723 DUMPBIN=: 3724 ;; 3725 esac 3726 fi 3727 AC_SUBST([DUMPBIN]) 3728 if test : != "$DUMPBIN"; then 3729 NM=$DUMPBIN 3730 fi 3731 fi 3732 test -z "$NM" && NM=nm 3733 AC_SUBST([NM]) 3734 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3735 3736 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3737 [lt_cv_nm_interface="BSD nm" 3738 echo "int some_variable = 0;" > conftest.$ac_ext 3739 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3740 (eval "$ac_compile" 2>conftest.err) 3741 cat conftest.err >&AS_MESSAGE_LOG_FD 3742 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3743 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3744 cat conftest.err >&AS_MESSAGE_LOG_FD 3745 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3746 cat conftest.out >&AS_MESSAGE_LOG_FD 3747 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3748 lt_cv_nm_interface="MS dumpbin" 3749 fi 3750 rm -f conftest*]) 3751 ])# LT_PATH_NM 3752 3753 # Old names: 3754 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3755 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3756 dnl aclocal-1.4 backwards compatibility: 3757 dnl AC_DEFUN([AM_PROG_NM], []) 3758 dnl AC_DEFUN([AC_PROG_NM], []) 3759 3760 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3761 # -------------------------------- 3762 # how to determine the name of the shared library 3763 # associated with a specific link library. 3764 # -- PORTME fill in with the dynamic library characteristics 3765 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3766 [m4_require([_LT_DECL_EGREP]) 3767 m4_require([_LT_DECL_OBJDUMP]) 3768 m4_require([_LT_DECL_DLLTOOL]) 3769 AC_CACHE_CHECK([how to associate runtime and link libraries], 3770 lt_cv_sharedlib_from_linklib_cmd, 3771 [lt_cv_sharedlib_from_linklib_cmd='unknown' 3772 3773 case $host_os in 3774 cygwin* | mingw* | pw32* | cegcc*) 3775 # two different shell functions defined in ltmain.sh; 3776 # decide which one to use based on capabilities of $DLLTOOL 3777 case `$DLLTOOL --help 2>&1` in 3778 *--identify-strict*) 3779 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3780 ;; 3781 *) 3782 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3783 ;; 3784 esac 3785 ;; 3786 *) 3787 # fallback: assume linklib IS sharedlib 3788 lt_cv_sharedlib_from_linklib_cmd=$ECHO 3789 ;; 3790 esac 3791 ]) 3792 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3793 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3794 3795 _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3796 [Command to associate shared and link libraries]) 3797 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3798 3799 3800 # _LT_PATH_MANIFEST_TOOL 3801 # ---------------------- 3802 # locate the manifest tool 3803 m4_defun([_LT_PATH_MANIFEST_TOOL], 3804 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3805 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3806 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3807 [lt_cv_path_mainfest_tool=no 3808 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3809 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3810 cat conftest.err >&AS_MESSAGE_LOG_FD 3811 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3812 lt_cv_path_mainfest_tool=yes 3813 fi 3814 rm -f conftest*]) 3815 if test yes != "$lt_cv_path_mainfest_tool"; then 3816 MANIFEST_TOOL=: 3817 fi 3818 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3819 ])# _LT_PATH_MANIFEST_TOOL 3820 3821 3822 # _LT_DLL_DEF_P([FILE]) 3823 # --------------------- 3824 # True iff FILE is a Windows DLL '.def' file. 3825 # Keep in sync with func_dll_def_p in the libtool script 3826 AC_DEFUN([_LT_DLL_DEF_P], 3827 [dnl 3828 test DEF = "`$SED -n dnl 3829 -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3830 -e '\''/^$;.*$*$/d'\'' dnl Delete empty lines and comments 3831 -e '\''s/^$EXPORTS\|LIBRARY$$[[ ]].*$*$/DEF/p'\'' dnl 3832 -e q dnl Only consider the first "real" line 3833 $1`" dnl 3834 ])# _LT_DLL_DEF_P 3835 3836 3837 # LT_LIB_M 3838 # -------- 3839 # check for math library 3840 AC_DEFUN([LT_LIB_M], 3841 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3842 LIBM= 3843 case $host in 3844 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3845 # These system don't have libm, or don't need it 3846 ;; 3847 *-ncr-sysv4.3*) 3848 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3849 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3850 ;; 3851 *) 3852 AC_CHECK_LIB(m, cos, LIBM=-lm) 3853 ;; 3854 esac 3855 AC_SUBST([LIBM]) 3856 ])# LT_LIB_M 3857 3858 # Old name: 3859 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3860 dnl aclocal-1.4 backwards compatibility: 3861 dnl AC_DEFUN([AC_CHECK_LIBM], []) 3862 3863 3864 # _LT_COMPILER_NO_RTTI([TAGNAME]) 3865 # ------------------------------- 3866 m4_defun([_LT_COMPILER_NO_RTTI], 3867 [m4_require([_LT_TAG_COMPILER])dnl 3868 3869 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3870 3871 if test yes = "$GCC"; then 3872 case $cc_basename in 3873 nvcc*) 3874 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3875 *) 3876 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3877 esac 3878 3879 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3880 lt_cv_prog_compiler_rtti_exceptions, 3881 [-fno-rtti -fno-exceptions], [], 3882 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3883 fi 3884 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3885 [Compiler flag to turn off builtin functions]) 3886 ])# _LT_COMPILER_NO_RTTI 3887 3888 3889 # _LT_CMD_GLOBAL_SYMBOLS 3890 # ---------------------- 3891 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3892 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3893 AC_REQUIRE([AC_PROG_CC])dnl 3894 AC_REQUIRE([AC_PROG_AWK])dnl 3895 AC_REQUIRE([LT_PATH_NM])dnl 3896 AC_REQUIRE([LT_PATH_LD])dnl 3897 m4_require([_LT_DECL_SED])dnl 3898 m4_require([_LT_DECL_EGREP])dnl 3899 m4_require([_LT_TAG_COMPILER])dnl 3900 3901 # Check for command to grab the raw symbol name followed by C symbol from nm. 3902 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3903 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3904 [ 3905 # These are sane defaults that work on at least a few old systems. 3906 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3907 3908 # Character class describing NM global symbol codes. 3909 symcode='[[BCDEGRST]]' 3910 3911 # Regexp to match symbols that can be accessed directly from C. 3912 sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3913 3914 # Define system-specific variables. 3915 case $host_os in 3916 aix*) 3917 symcode='[[BCDT]]' 3918 ;; 3919 cygwin* | mingw* | pw32* | cegcc*) 3920 symcode='[[ABCDGISTW]]' 3921 ;; 3922 hpux*) 3923 if test ia64 = "$host_cpu"; then 3924 symcode='[[ABCDEGRST]]' 3925 fi 3926 ;; 3927 irix* | nonstopux*) 3928 symcode='[[BCDEGRST]]' 3929 ;; 3930 osf*) 3931 symcode='[[BCDEGQRST]]' 3932 ;; 3933 solaris*) 3934 symcode='[[BDRT]]' 3935 ;; 3936 sco3.2v5*) 3937 symcode='[[DT]]' 3938 ;; 3939 sysv4.2uw2*) 3940 symcode='[[DT]]' 3941 ;; 3942 sysv5* | sco5v6* | unixware* | OpenUNIX*) 3943 symcode='[[ABDT]]' 3944 ;; 3945 sysv4) 3946 symcode='[[DFNSTU]]' 3947 ;; 3948 esac 3949 3950 # If we're using GNU nm, then use its standard symbol codes. 3951 case `$NM -V 2>&1` in 3952 *GNU* | *'with BFD'*) 3953 symcode='[[ABCDGIRSTW]]' ;; 3954 esac 3955 3956 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3957 # Gets list of data symbols to import. 3958 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* $.*$$/\1/p'" 3959 # Adjust the below global symbol transforms to fixup imported variables. 3960 lt_cdecl_hook=" -e 's/^I .* $.*$$/extern __declspec(dllimport) char \1;/p'" 3961 lt_c_name_hook=" -e 's/^I .* $.*$$/ {\"\1\", (void *) 0},/p'" 3962 lt_c_name_lib_hook="\ 3963 -e 's/^I .* $lib.*$$/ {\"\1\", (void *) 0},/p'\ 3964 -e 's/^I .* $.*$$/ {\"lib\1\", (void *) 0},/p'" 3965 else 3966 # Disable hooks by default. 3967 lt_cv_sys_global_symbol_to_import= 3968 lt_cdecl_hook= 3969 lt_c_name_hook= 3970 lt_c_name_lib_hook= 3971 fi 3972 3973 # Transform an extracted symbol line into a proper C declaration. 3974 # Some systems (esp. on ia64) link data and code symbols differently, 3975 # so use this general approach. 3976 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 3977 $lt_cdecl_hook\ 3978 " -e 's/^T .* $.*$$/extern int \1();/p'"\ 3979 " -e 's/^$symcode$symcode* .* $.*$$/extern char \1;/p'" 3980 3981 # Transform an extracted symbol line into symbol name and symbol address 3982 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 3983 $lt_c_name_hook\ 3984 " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 3985 " -e 's/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/p'" 3986 3987 # Transform an extracted symbol line into symbol name with lib prefix and 3988 # symbol address. 3989 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 3990 $lt_c_name_lib_hook\ 3991 " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 3992 " -e 's/^$symcode$symcode* .* $lib.*$$/ {\"\1\", (void *) \&\1},/p'"\ 3993 " -e 's/^$symcode$symcode* .* $.*$$/ {\"lib\1\", (void *) \&\1},/p'" 3994 3995 # Handle CRLF in mingw tool chain 3996 opt_cr= 3997 case $build_os in 3998 mingw*) 3999 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4000 ;; 4001 esac 4002 4003 # Try without a prefix underscore, then with it. 4004 for ac_symprfx in "" "_"; do 4005 4006 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4007 symxfrm="\\1 $ac_symprfx\\2 \\2" 4008 4009 # Write the raw and C identifiers. 4010 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4011 # Fake it for dumpbin and say T for any non-static function, 4012 # D for any global variable and I for any imported variable. 4013 # Also find C++ and __fastcall symbols from MSVC++, 4014 # which start with @ or ?. 4015 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4016 " {last_section=section; section=\$ 3};"\ 4017 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 4018 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4019 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 4020 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 4021 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 4022 " \$ 0!~/External *\|/{next};"\ 4023 " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 4024 " {if(hide[section]) next};"\ 4025 " {f=\"D\"}; \$ 0~/.*\|/{f=\"T\"};"\ 4026 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 4027 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 4028 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 4029 " ' prfx=^$ac_symprfx]" 4030 else 4031 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4032 fi 4033 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 4034 4035 # Check to see that the pipe works correctly. 4036 pipe_works=no 4037 4038 rm -f conftest* 4039 cat > conftest.$ac_ext <<_LT_EOF 4040 #ifdef __cplusplus 4041 extern "C" { 4042 #endif 4043 char nm_test_var; 4044 void nm_test_func(void); 4045 void nm_test_func(void){} 4046 #ifdef __cplusplus 4047 } 4048 #endif 4049 int main(){nm_test_var='a';nm_test_func();return(0);} 4050 _LT_EOF 4051 4052 if AC_TRY_EVAL(ac_compile); then 4053 # Now try to grab the symbols. 4054 nlist=conftest.nm 4055 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 4056 # Try sorting and uniquifying the output. 4057 if sort "$nlist" | uniq > "$nlist"T; then 4058 mv -f "$nlist"T "$nlist" 4059 else 4060 rm -f "$nlist"T 4061 fi 4062 4063 # Make sure that we snagged all the symbols we need. 4064 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4065 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4066 cat <<_LT_EOF > conftest.$ac_ext 4067 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4068 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4069 /* DATA imports from DLLs on WIN32 can't be const, because runtime 4070 relocations are performed -- see ld's documentation on pseudo-relocs. */ 4071 # define LT@&t@_DLSYM_CONST 4072 #elif defined __osf__ 4073 /* This system does not cope well with relocations in const data. */ 4074 # define LT@&t@_DLSYM_CONST 4075 #else 4076 # define LT@&t@_DLSYM_CONST const 4077 #endif 4078 4079 #ifdef __cplusplus 4080 extern "C" { 4081 #endif 4082 4083 _LT_EOF 4084 # Now generate the symbol file. 4085 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4086 4087 cat <<_LT_EOF >> conftest.$ac_ext 4088 4089 /* The mapping between symbol names and symbols. */ 4090 LT@&t@_DLSYM_CONST struct { 4091 const char *name; 4092 void *address; 4093 } 4094 lt__PROGRAM__LTX_preloaded_symbols[[]] = 4095 { 4096 { "@PROGRAM@", (void *) 0 }, 4097 _LT_EOF 4098 $SED "s/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4099 cat <<\_LT_EOF >> conftest.$ac_ext 4100 {0, (void *) 0} 4101 }; 4102 4103 /* This works around a problem in FreeBSD linker */ 4104 #ifdef FREEBSD_WORKAROUND 4105 static const void *lt_preloaded_setup() { 4106 return lt__PROGRAM__LTX_preloaded_symbols; 4107 } 4108 #endif 4109 4110 #ifdef __cplusplus 4111 } 4112 #endif 4113 _LT_EOF 4114 # Now try linking the two files. 4115 mv conftest.$ac_objext conftstm.$ac_objext 4116 lt_globsym_save_LIBS=$LIBS 4117 lt_globsym_save_CFLAGS=$CFLAGS 4118 LIBS=conftstm.$ac_objext 4119 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4120 if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 4121 pipe_works=yes 4122 fi 4123 LIBS=$lt_globsym_save_LIBS 4124 CFLAGS=$lt_globsym_save_CFLAGS 4125 else 4126 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4127 fi 4128 else 4129 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4130 fi 4131 else 4132 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4133 fi 4134 else 4135 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4136 cat conftest.$ac_ext >&5 4137 fi 4138 rm -rf conftest* conftst* 4139 4140 # Do not use the global_symbol_pipe unless it works. 4141 if test yes = "$pipe_works"; then 4142 break 4143 else 4144 lt_cv_sys_global_symbol_pipe= 4145 fi 4146 done 4147 ]) 4148 if test -z "$lt_cv_sys_global_symbol_pipe"; then 4149 lt_cv_sys_global_symbol_to_cdecl= 4150 fi 4151 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4152 AC_MSG_RESULT(failed) 4153 else 4154 AC_MSG_RESULT(ok) 4155 fi 4156 4157 # Response file support. 4158 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4159 nm_file_list_spec='@' 4160 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 4161 nm_file_list_spec='@' 4162 fi 4163 4164 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4165 [Take the output of nm and produce a listing of raw symbols and C names]) 4166 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4167 [Transform the output of nm in a proper C declaration]) 4168 _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 4169 [Transform the output of nm into a list of symbols to manually relocate]) 4170 _LT_DECL([global_symbol_to_c_name_address], 4171 [lt_cv_sys_global_symbol_to_c_name_address], [1], 4172 [Transform the output of nm in a C name address pair]) 4173 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4174 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4175 [Transform the output of nm in a C name address pair when lib prefix is needed]) 4176 _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 4177 [The name lister interface]) 4178 _LT_DECL([], [nm_file_list_spec], [1], 4179 [Specify filename containing input files for $NM]) 4180 ]) # _LT_CMD_GLOBAL_SYMBOLS 4181 4182 4183 # _LT_COMPILER_PIC([TAGNAME]) 4184 # --------------------------- 4185 m4_defun([_LT_COMPILER_PIC], 4186 [m4_require([_LT_TAG_COMPILER])dnl 4187 _LT_TAGVAR(lt_prog_compiler_wl, $1)= 4188 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4189 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4190 4191 m4_if([$1], [CXX], [ 4192 # C++ specific cases for pic, static, wl, etc. 4193 if test yes = "$GXX"; then 4194 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4195 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4196 4197 case $host_os in 4198 aix*) 4199 # All AIX code is PIC. 4200 if test ia64 = "$host_cpu"; then 4201 # AIX 5 now supports IA64 processor 4202 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4203 fi 4204 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4205 ;; 4206 4207 amigaos*) 4208 case $host_cpu in 4209 powerpc) 4210 # see comment about AmigaOS4 .so support 4211 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4212 ;; 4213 m68k) 4214 # FIXME: we need at least 68020 code to build shared libraries, but 4215 # adding the '-m68020' flag to GCC prevents building anything better, 4216 # like '-m68040'. 4217 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4218 ;; 4219 esac 4220 ;; 4221 4222 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4223 # PIC is the default for these OSes. 4224 ;; 4225 mingw* | cygwin* | os2* | pw32* | cegcc*) 4226 # This hack is so that the source file can tell whether it is being 4227 # built for inclusion in a dll (and should export symbols for example). 4228 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4229 # (--disable-auto-import) libraries 4230 m4_if([$1], [GCJ], [], 4231 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4232 case $host_os in 4233 os2*) 4234 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4235 ;; 4236 esac 4237 ;; 4238 darwin* | rhapsody*) 4239 # PIC is the default on this platform 4240 # Common symbols not allowed in MH_DYLIB files 4241 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4242 ;; 4243 *djgpp*) 4244 # DJGPP does not support shared libraries at all 4245 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4246 ;; 4247 haiku*) 4248 # PIC is the default for Haiku. 4249 # The "-static" flag exists, but is broken. 4250 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4251 ;; 4252 interix[[3-9]]*) 4253 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4254 # Instead, we relocate shared libraries at runtime. 4255 ;; 4256 sysv4*MP*) 4257 if test -d /usr/nec; then 4258 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4259 fi 4260 ;; 4261 hpux*) 4262 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4263 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4264 # sets the default TLS model and affects inlining. 4265 case $host_cpu in 4266 hppa*64*) 4267 ;; 4268 *) 4269 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4270 ;; 4271 esac 4272 ;; 4273 *qnx* | *nto*) 4274 # QNX uses GNU C++, but need to define -shared option too, otherwise 4275 # it will coredump. 4276 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4277 ;; 4278 *) 4279 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4280 ;; 4281 esac 4282 else 4283 case $host_os in 4284 aix[[4-9]]*) 4285 # All AIX code is PIC. 4286 if test ia64 = "$host_cpu"; then 4287 # AIX 5 now supports IA64 processor 4288 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4289 else 4290 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4291 fi 4292 ;; 4293 chorus*) 4294 case $cc_basename in 4295 cxch68*) 4296 # Green Hills C++ Compiler 4297 # _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" 4298 ;; 4299 esac 4300 ;; 4301 mingw* | cygwin* | os2* | pw32* | cegcc*) 4302 # This hack is so that the source file can tell whether it is being 4303 # built for inclusion in a dll (and should export symbols for example). 4304 m4_if([$1], [GCJ], [], 4305 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4306 ;; 4307 dgux*) 4308 case $cc_basename in 4309 ec++*) 4310 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4311 ;; 4312 ghcx*) 4313 # Green Hills C++ Compiler 4314 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4315 ;; 4316 *) 4317 ;; 4318 esac 4319 ;; 4320 freebsd* | dragonfly*) 4321 # FreeBSD uses GNU C++ 4322 ;; 4323 hpux9* | hpux10* | hpux11*) 4324 case $cc_basename in 4325 CC*) 4326 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4327 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4328 if test ia64 != "$host_cpu"; then 4329 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4330 fi 4331 ;; 4332 aCC*) 4333 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4334 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4335 case $host_cpu in 4336 hppa*64*|ia64*) 4337 # +Z the default 4338 ;; 4339 *) 4340 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4341 ;; 4342 esac 4343 ;; 4344 *) 4345 ;; 4346 esac 4347 ;; 4348 interix*) 4349 # This is c89, which is MS Visual C++ (no shared libs) 4350 # Anyone wants to do a port? 4351 ;; 4352 irix5* | irix6* | nonstopux*) 4353 case $cc_basename in 4354 CC*) 4355 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4356 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4357 # CC pic flag -KPIC is the default. 4358 ;; 4359 *) 4360 ;; 4361 esac 4362 ;; 4363 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4364 case $cc_basename in 4365 KCC*) 4366 # KAI C++ Compiler 4367 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4368 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4369 ;; 4370 ecpc* ) 4371 # old Intel C++ for x86_64, which still supported -KPIC. 4372 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4373 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4374 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4375 ;; 4376 icpc* ) 4377 # Intel C++, used to be incompatible with GCC. 4378 # ICC 10 doesn't accept -KPIC any more. 4379 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4380 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4381 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4382 ;; 4383 pgCC* | pgcpp*) 4384 # Portland Group C++ compiler 4385 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4386 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4387 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4388 ;; 4389 cxx*) 4390 # Compaq C++ 4391 # Make sure the PIC flag is empty. It appears that all Alpha 4392 # Linux and Compaq Tru64 Unix objects are PIC. 4393 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4394 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4395 ;; 4396 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4397 # IBM XL 8.0, 9.0 on PPC and BlueGene 4398 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4399 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4400 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4401 ;; 4402 *) 4403 case `$CC -V 2>&1 | sed 5q` in 4404 *Sun\ C*) 4405 # Sun C++ 5.9 4406 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4407 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4408 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4409 ;; 4410 esac 4411 ;; 4412 esac 4413 ;; 4414 lynxos*) 4415 ;; 4416 m88k*) 4417 ;; 4418 mvs*) 4419 case $cc_basename in 4420 cxx*) 4421 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4422 ;; 4423 *) 4424 ;; 4425 esac 4426 ;; 4427 netbsd*) 4428 ;; 4429 *qnx* | *nto*) 4430 # QNX uses GNU C++, but need to define -shared option too, otherwise 4431 # it will coredump. 4432 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4433 ;; 4434 osf3* | osf4* | osf5*) 4435 case $cc_basename in 4436 KCC*) 4437 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4438 ;; 4439 RCC*) 4440 # Rational C++ 2.4.1 4441 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4442 ;; 4443 cxx*) 4444 # Digital/Compaq C++ 4445 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4446 # Make sure the PIC flag is empty. It appears that all Alpha 4447 # Linux and Compaq Tru64 Unix objects are PIC. 4448 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4449 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4450 ;; 4451 *) 4452 ;; 4453 esac 4454 ;; 4455 psos*) 4456 ;; 4457 solaris*) 4458 case $cc_basename in 4459 CC* | sunCC*) 4460 # Sun C++ 4.2, 5.x and Centerline C++ 4461 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4462 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4463 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4464 ;; 4465 gcx*) 4466 # Green Hills C++ Compiler 4467 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4468 ;; 4469 *) 4470 ;; 4471 esac 4472 ;; 4473 sunos4*) 4474 case $cc_basename in 4475 CC*) 4476 # Sun C++ 4.x 4477 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4478 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4479 ;; 4480 lcc*) 4481 # Lucid 4482 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4483 ;; 4484 *) 4485 ;; 4486 esac 4487 ;; 4488 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4489 case $cc_basename in 4490 CC*) 4491 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4492 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4493 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4494 ;; 4495 esac 4496 ;; 4497 tandem*) 4498 case $cc_basename in 4499 NCC*) 4500 # NonStop-UX NCC 3.20 4501 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4502 ;; 4503 *) 4504 ;; 4505 esac 4506 ;; 4507 vxworks*) 4508 ;; 4509 *) 4510 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4511 ;; 4512 esac 4513 fi 4514 ], 4515 [ 4516 if test yes = "$GCC"; then 4517 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4518 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4519 4520 case $host_os in 4521 aix*) 4522 # All AIX code is PIC. 4523 if test ia64 = "$host_cpu"; then 4524 # AIX 5 now supports IA64 processor 4525 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4526 fi 4527 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4528 ;; 4529 4530 amigaos*) 4531 case $host_cpu in 4532 powerpc) 4533 # see comment about AmigaOS4 .so support 4534 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4535 ;; 4536 m68k) 4537 # FIXME: we need at least 68020 code to build shared libraries, but 4538 # adding the '-m68020' flag to GCC prevents building anything better, 4539 # like '-m68040'. 4540 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4541 ;; 4542 esac 4543 ;; 4544 4545 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4546 # PIC is the default for these OSes. 4547 ;; 4548 4549 mingw* | cygwin* | pw32* | os2* | cegcc*) 4550 # This hack is so that the source file can tell whether it is being 4551 # built for inclusion in a dll (and should export symbols for example). 4552 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4553 # (--disable-auto-import) libraries 4554 m4_if([$1], [GCJ], [], 4555 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4556 case $host_os in 4557 os2*) 4558 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4559 ;; 4560 esac 4561 ;; 4562 4563 darwin* | rhapsody*) 4564 # PIC is the default on this platform 4565 # Common symbols not allowed in MH_DYLIB files 4566 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4567 ;; 4568 4569 haiku*) 4570 # PIC is the default for Haiku. 4571 # The "-static" flag exists, but is broken. 4572 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4573 ;; 4574 4575 hpux*) 4576 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4577 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4578 # sets the default TLS model and affects inlining. 4579 case $host_cpu in 4580 hppa*64*) 4581 # +Z the default 4582 ;; 4583 *) 4584 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4585 ;; 4586 esac 4587 ;; 4588 4589 interix[[3-9]]*) 4590 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4591 # Instead, we relocate shared libraries at runtime. 4592 ;; 4593 4594 msdosdjgpp*) 4595 # Just because we use GCC doesn't mean we suddenly get shared libraries 4596 # on systems that don't support them. 4597 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4598 enable_shared=no 4599 ;; 4600 4601 *nto* | *qnx*) 4602 # QNX uses GNU C++, but need to define -shared option too, otherwise 4603 # it will coredump. 4604 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4605 ;; 4606 4607 sysv4*MP*) 4608 if test -d /usr/nec; then 4609 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4610 fi 4611 ;; 4612 4613 *) 4614 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4615 ;; 4616 esac 4617 4618 case $cc_basename in 4619 nvcc*) # Cuda Compiler Driver 2.2 4620 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4621 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4622 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4623 fi 4624 ;; 4625 esac 4626 else 4627 # PORTME Check for flag to pass linker flags through the system compiler. 4628 case $host_os in 4629 aix*) 4630 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4631 if test ia64 = "$host_cpu"; then 4632 # AIX 5 now supports IA64 processor 4633 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4634 else 4635 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4636 fi 4637 ;; 4638 4639 darwin* | rhapsody*) 4640 # PIC is the default on this platform 4641 # Common symbols not allowed in MH_DYLIB files 4642 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4643 case $cc_basename in 4644 nagfor*) 4645 # NAG Fortran compiler 4646 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4647 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4648 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4649 ;; 4650 esac 4651 ;; 4652 4653 mingw* | cygwin* | pw32* | os2* | cegcc*) 4654 # This hack is so that the source file can tell whether it is being 4655 # built for inclusion in a dll (and should export symbols for example). 4656 m4_if([$1], [GCJ], [], 4657 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4658 case $host_os in 4659 os2*) 4660 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4661 ;; 4662 esac 4663 ;; 4664 4665 hpux9* | hpux10* | hpux11*) 4666 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4667 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4668 # not for PA HP-UX. 4669 case $host_cpu in 4670 hppa*64*|ia64*) 4671 # +Z the default 4672 ;; 4673 *) 4674 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4675 ;; 4676 esac 4677 # Is there a better lt_prog_compiler_static that works with the bundled CC? 4678 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4679 ;; 4680 4681 irix5* | irix6* | nonstopux*) 4682 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4683 # PIC (with -KPIC) is the default. 4684 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4685 ;; 4686 4687 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4688 case $cc_basename in 4689 # old Intel for x86_64, which still supported -KPIC. 4690 ecc*) 4691 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4692 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4693 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4694 ;; 4695 # icc used to be incompatible with GCC. 4696 # ICC 10 doesn't accept -KPIC any more. 4697 icc* | ifort*) 4698 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4699 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4700 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4701 ;; 4702 # Lahey Fortran 8.1. 4703 lf95*) 4704 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4705 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4706 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4707 ;; 4708 nagfor*) 4709 # NAG Fortran compiler 4710 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4711 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4712 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4713 ;; 4714 tcc*) 4715 # Fabrice Bellard et al's Tiny C Compiler 4716 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4717 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4718 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4719 ;; 4720 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4721 # Portland Group compilers (*not* the Pentium gcc compiler, 4722 # which looks to be a dead project) 4723 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4724 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4725 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4726 ;; 4727 ccc*) 4728 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4729 # All Alpha code is PIC. 4730 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4731 ;; 4732 xl* | bgxl* | bgf* | mpixl*) 4733 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4734 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4735 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4736 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4737 ;; 4738 *) 4739 case `$CC -V 2>&1 | sed 5q` in 4740 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4741 # Sun Fortran 8.3 passes all unrecognized flags to the linker 4742 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4743 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4744 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4745 ;; 4746 *Sun\ F* | *Sun*Fortran*) 4747 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4748 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4749 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4750 ;; 4751 *Sun\ C*) 4752 # Sun C 5.9 4753 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4754 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4755 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4756 ;; 4757 *Intel*\ [[CF]]*Compiler*) 4758 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4759 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4760 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4761 ;; 4762 *Portland\ Group*) 4763 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4764 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4765 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4766 ;; 4767 esac 4768 ;; 4769 esac 4770 ;; 4771 4772 newsos6) 4773 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4774 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4775 ;; 4776 4777 *nto* | *qnx*) 4778 # QNX uses GNU C++, but need to define -shared option too, otherwise 4779 # it will coredump. 4780 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4781 ;; 4782 4783 osf3* | osf4* | osf5*) 4784 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4785 # All OSF/1 code is PIC. 4786 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4787 ;; 4788 4789 rdos*) 4790 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4791 ;; 4792 4793 solaris*) 4794 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4795 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4796 case $cc_basename in 4797 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4798 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4799 *) 4800 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4801 esac 4802 ;; 4803 4804 sunos4*) 4805 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4806 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4807 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4808 ;; 4809 4810 sysv4 | sysv4.2uw2* | sysv4.3*) 4811 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4812 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4813 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4814 ;; 4815 4816 sysv4*MP*) 4817 if test -d /usr/nec; then 4818 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4819 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4820 fi 4821 ;; 4822 4823 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4824 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4825 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4826 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4827 ;; 4828 4829 unicos*) 4830 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4831 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4832 ;; 4833 4834 uts4*) 4835 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4836 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4837 ;; 4838 4839 *) 4840 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4841 ;; 4842 esac 4843 fi 4844 ]) 4845 case $host_os in 4846 # For platforms that do not support PIC, -DPIC is meaningless: 4847 *djgpp*) 4848 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4849 ;; 4850 *) 4851 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4852 ;; 4853 esac 4854 4855 AC_CACHE_CHECK([for $compiler option to produce PIC], 4856 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4857 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4858 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4859 4860 # 4861 # Check to make sure the PIC flag actually works. 4862 # 4863 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4864 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4865 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4866 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4867 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4868 "" | " "*) ;; 4869 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4870 esac], 4871 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4872 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4873 fi 4874 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4875 [Additional compiler flags for building library objects]) 4876 4877 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4878 [How to pass a linker flag through the compiler]) 4879 # 4880 # Check to make sure the static flag actually works. 4881 # 4882 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4883 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4884 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4885 $lt_tmp_static_flag, 4886 [], 4887 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4888 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4889 [Compiler flag to prevent dynamic linking]) 4890 ])# _LT_COMPILER_PIC 4891 4892 4893 # _LT_LINKER_SHLIBS([TAGNAME]) 4894 # ---------------------------- 4895 # See if the linker supports building shared libraries. 4896 m4_defun([_LT_LINKER_SHLIBS], 4897 [AC_REQUIRE([LT_PATH_LD])dnl 4898 AC_REQUIRE([LT_PATH_NM])dnl 4899 m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4900 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4901 m4_require([_LT_DECL_EGREP])dnl 4902 m4_require([_LT_DECL_SED])dnl 4903 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4904 m4_require([_LT_TAG_COMPILER])dnl 4905 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4906 m4_if([$1], [CXX], [ 4907 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4908 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4909 case $host_os in 4910 aix[[4-9]]*) 4911 # If we're using GNU nm, then we don't want the "-C" option. 4912 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 4913 # Without the "-l" option, or with the "-B" option, AIX nm treats 4914 # weak defined symbols like other global defined symbols, whereas 4915 # GNU nm marks them as "W". 4916 # While the 'weak' keyword is ignored in the Export File, we need 4917 # it in the Import File for the 'aix-soname' feature, so we have 4918 # to replace the "-B" option with "-P" for AIX nm. 4919 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4920 _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' 4921 else 4922 _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 == "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' 4923 fi 4924 ;; 4925 pw32*) 4926 _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4927 ;; 4928 cygwin* | mingw* | cegcc*) 4929 case $cc_basename in 4930 cl*) 4931 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4932 ;; 4933 *) 4934 _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' 4935 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4936 ;; 4937 esac 4938 ;; 4939 *) 4940 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4941 ;; 4942 esac 4943 ], [ 4944 runpath_var= 4945 _LT_TAGVAR(allow_undefined_flag, $1)= 4946 _LT_TAGVAR(always_export_symbols, $1)=no 4947 _LT_TAGVAR(archive_cmds, $1)= 4948 _LT_TAGVAR(archive_expsym_cmds, $1)= 4949 _LT_TAGVAR(compiler_needs_object, $1)=no 4950 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4951 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4952 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4953 _LT_TAGVAR(hardcode_automatic, $1)=no 4954 _LT_TAGVAR(hardcode_direct, $1)=no 4955 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4956 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4957 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4958 _LT_TAGVAR(hardcode_minus_L, $1)=no 4959 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4960 _LT_TAGVAR(inherit_rpath, $1)=no 4961 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4962 _LT_TAGVAR(module_cmds, $1)= 4963 _LT_TAGVAR(module_expsym_cmds, $1)= 4964 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4965 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4966 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4967 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4968 # include_expsyms should be a list of space-separated symbols to be *always* 4969 # included in the symbol list 4970 _LT_TAGVAR(include_expsyms, $1)= 4971 # exclude_expsyms can be an extended regexp of symbols to exclude 4972 # it will be wrapped by ' (' and ')$', so one must not match beginning or 4973 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 4974 # as well as any symbol that contains 'd'. 4975 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4976 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4977 # platforms (ab)use it in PIC code, but their linkers get confused if 4978 # the symbol is explicitly referenced. Since portable code cannot 4979 # rely on this symbol name, it's probably fine to never include it in 4980 # preloaded symbol tables. 4981 # Exclude shared library initialization/finalization symbols. 4982 dnl Note also adjust exclude_expsyms for C++ above. 4983 extract_expsyms_cmds= 4984 4985 case $host_os in 4986 cygwin* | mingw* | pw32* | cegcc*) 4987 # FIXME: the MSVC++ port hasn't been tested in a loooong time 4988 # When not using gcc, we currently assume that we are using 4989 # Microsoft Visual C++. 4990 if test yes != "$GCC"; then 4991 with_gnu_ld=no 4992 fi 4993 ;; 4994 interix*) 4995 # we just hope/assume this is gcc and not c89 (= MSVC++) 4996 with_gnu_ld=yes 4997 ;; 4998 openbsd* | bitrig*) 4999 with_gnu_ld=no 5000 ;; 5001 esac 5002 5003 _LT_TAGVAR(ld_shlibs, $1)=yes 5004 5005 # On some targets, GNU ld is compatible enough with the native linker 5006 # that we're better off using the native interface for both. 5007 lt_use_gnu_ld_interface=no 5008 if test yes = "$with_gnu_ld"; then 5009 case $host_os in 5010 aix*) 5011 # The AIX port of GNU ld has always aspired to compatibility 5012 # with the native linker. However, as the warning in the GNU ld 5013 # block says, versions before 2.19.5* couldn't really create working 5014 # shared libraries, regardless of the interface used. 5015 case `$LD -v 2>&1` in 5016 *\ $GNU\ Binutils$\ 2.19.5*) ;; 5017 *\ $GNU\ Binutils$\ 2.[[2-9]]*) ;; 5018 *\ $GNU\ Binutils$\ [[3-9]]*) ;; 5019 *) 5020 lt_use_gnu_ld_interface=yes 5021 ;; 5022 esac 5023 ;; 5024 *) 5025 lt_use_gnu_ld_interface=yes 5026 ;; 5027 esac 5028 fi 5029 5030 if test yes = "$lt_use_gnu_ld_interface"; then 5031 # If archive_cmds runs LD, not CC, wlarc should be empty 5032 wlarc='$wl' 5033 5034 # Set some defaults for GNU ld with shared library support. These 5035 # are reset later if shared libraries are not supported. Putting them 5036 # here allows them to be overridden if necessary. 5037 runpath_var=LD_RUN_PATH 5038 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5039 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 5040 # ancient GNU ld didn't support --whole-archive et. al. 5041 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5042 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 5043 else 5044 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5045 fi 5046 supports_anon_versioning=no 5047 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 5048 *GNU\ gold*) supports_anon_versioning=yes ;; 5049 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5050 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5051 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5052 *\ 2.11.*) ;; # other 2.11 versions 5053 *) supports_anon_versioning=yes ;; 5054 esac 5055 5056 # See if GNU ld supports shared libraries. 5057 case $host_os in 5058 aix[[3-9]]*) 5059 # On AIX/PPC, the GNU linker is very broken 5060 if test ia64 != "$host_cpu"; then 5061 _LT_TAGVAR(ld_shlibs, $1)=no 5062 cat <<_LT_EOF 1>&2 5063 5064 *** Warning: the GNU linker, at least up to release 2.19, is reported 5065 *** to be unable to reliably create shared libraries on AIX. 5066 *** Therefore, libtool is disabling shared libraries support. If you 5067 *** really care for shared libraries, you may want to install binutils 5068 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5069 *** You will then need to restart the configuration process. 5070 5071 _LT_EOF 5072 fi 5073 ;; 5074 5075 amigaos*) 5076 case $host_cpu in 5077 powerpc) 5078 # see comment about AmigaOS4 .so support 5079 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5080 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5081 ;; 5082 m68k) 5083 _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)' 5084 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5085 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5086 ;; 5087 esac 5088 ;; 5089 5090 beos*) 5091 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5092 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5093 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5094 # support --undefined. This deserves some investigation. FIXME 5095 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5096 else 5097 _LT_TAGVAR(ld_shlibs, $1)=no 5098 fi 5099 ;; 5100 5101 cygwin* | mingw* | pw32* | cegcc*) 5102 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5103 # as there is no search path for DLLs. 5104 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5105 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 5106 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5107 _LT_TAGVAR(always_export_symbols, $1)=no 5108 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5109 _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' 5110 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5111 5112 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5113 _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' 5114 # If the export-symbols file already is a .def file, use it as 5115 # is; otherwise, prepend EXPORTS... 5116 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5117 cp $export_symbols $output_objdir/$soname.def; 5118 else 5119 echo EXPORTS > $output_objdir/$soname.def; 5120 cat $export_symbols >> $output_objdir/$soname.def; 5121 fi~ 5122 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5123 else 5124 _LT_TAGVAR(ld_shlibs, $1)=no 5125 fi 5126 ;; 5127 5128 haiku*) 5129 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5130 _LT_TAGVAR(link_all_deplibs, $1)=yes 5131 ;; 5132 5133 os2*) 5134 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5135 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5136 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5137 shrext_cmds=.dll 5138 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5139 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5140 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5141 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5142 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5143 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5144 emximp -o $lib $output_objdir/$libname.def' 5145 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5146 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5147 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5148 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5149 prefix_cmds="$SED"~ 5150 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5151 prefix_cmds="$prefix_cmds -e 1d"; 5152 fi~ 5153 prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5154 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5155 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5156 emximp -o $lib $output_objdir/$libname.def' 5157 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5158 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5159 ;; 5160 5161 interix[[3-9]]*) 5162 _LT_TAGVAR(hardcode_direct, $1)=no 5163 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5164 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5165 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5166 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5167 # Instead, shared libraries are loaded at an image base (0x10000000 by 5168 # default) and relocated if they conflict, which is a slow very memory 5169 # consuming and fragmenting process. To avoid this, we pick a random, 5170 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5171 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5172 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5173 _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' 5174 ;; 5175 5176 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5177 tmp_diet=no 5178 if test linux-dietlibc = "$host_os"; then 5179 case $cc_basename in 5180 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5181 esac 5182 fi 5183 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5184 && test no = "$tmp_diet" 5185 then 5186 tmp_addflag=' $pic_flag' 5187 tmp_sharedflag='-shared' 5188 case $cc_basename,$host_cpu in 5189 pgcc*) # Portland Group C compiler 5190 _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' 5191 tmp_addflag=' $pic_flag' 5192 ;; 5193 pgf77* | pgf90* | pgf95* | pgfortran*) 5194 # Portland Group f77 and f90 compilers 5195 _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' 5196 tmp_addflag=' $pic_flag -Mnomain' ;; 5197 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5198 tmp_addflag=' -i_dynamic' ;; 5199 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5200 tmp_addflag=' -i_dynamic -nofor_main' ;; 5201 ifc* | ifort*) # Intel Fortran compiler 5202 tmp_addflag=' -nofor_main' ;; 5203 lf95*) # Lahey Fortran 8.1 5204 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5205 tmp_sharedflag='--shared' ;; 5206 nagfor*) # NAGFOR 5.3 5207 tmp_sharedflag='-Wl,-shared' ;; 5208 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5209 tmp_sharedflag='-qmkshrobj' 5210 tmp_addflag= ;; 5211 nvcc*) # Cuda Compiler Driver 2.2 5212 _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' 5213 _LT_TAGVAR(compiler_needs_object, $1)=yes 5214 ;; 5215 esac 5216 case `$CC -V 2>&1 | sed 5q` in 5217 *Sun\ C*) # Sun C 5.9 5218 _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' 5219 _LT_TAGVAR(compiler_needs_object, $1)=yes 5220 tmp_sharedflag='-G' ;; 5221 *Sun\ F*) # Sun Fortran 8.3 5222 tmp_sharedflag='-G' ;; 5223 esac 5224 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5225 5226 if test yes = "$supports_anon_versioning"; then 5227 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5228 cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5229 echo "local: *; };" >> $output_objdir/$libname.ver~ 5230 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 5231 fi 5232 5233 case $cc_basename in 5234 tcc*) 5235 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' 5236 ;; 5237 xlf* | bgf* | bgxlf* | mpixlf*) 5238 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5239 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5240 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5241 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5242 if test yes = "$supports_anon_versioning"; then 5243 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5244 cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5245 echo "local: *; };" >> $output_objdir/$libname.ver~ 5246 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5247 fi 5248 ;; 5249 esac 5250 else 5251 _LT_TAGVAR(ld_shlibs, $1)=no 5252 fi 5253 ;; 5254 5255 netbsd*) 5256 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5257 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5258 wlarc= 5259 else 5260 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5261 _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' 5262 fi 5263 ;; 5264 5265 solaris*) 5266 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5267 _LT_TAGVAR(ld_shlibs, $1)=no 5268 cat <<_LT_EOF 1>&2 5269 5270 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 5271 *** create shared libraries on Solaris systems. Therefore, libtool 5272 *** is disabling shared libraries support. We urge you to upgrade GNU 5273 *** binutils to release 2.9.1 or newer. Another option is to modify 5274 *** your PATH or compiler configuration so that the native linker is 5275 *** used, and then restart. 5276 5277 _LT_EOF 5278 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5279 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5280 _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' 5281 else 5282 _LT_TAGVAR(ld_shlibs, $1)=no 5283 fi 5284 ;; 5285 5286 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5287 case `$LD -v 2>&1` in 5288 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5289 _LT_TAGVAR(ld_shlibs, $1)=no 5290 cat <<_LT_EOF 1>&2 5291 5292 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5293 *** reliably create shared libraries on SCO systems. Therefore, libtool 5294 *** is disabling shared libraries support. We urge you to upgrade GNU 5295 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5296 *** your PATH or compiler configuration so that the native linker is 5297 *** used, and then restart. 5298 5299 _LT_EOF 5300 ;; 5301 *) 5302 # For security reasons, it is highly recommended that you always 5303 # use absolute paths for naming shared libraries, and exclude the 5304 # DT_RUNPATH tag from executables and libraries. But doing so 5305 # requires that you compile everything twice, which is a pain. 5306 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5307 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5308 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5309 _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' 5310 else 5311 _LT_TAGVAR(ld_shlibs, $1)=no 5312 fi 5313 ;; 5314 esac 5315 ;; 5316 5317 sunos4*) 5318 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5319 wlarc= 5320 _LT_TAGVAR(hardcode_direct, $1)=yes 5321 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5322 ;; 5323 5324 *) 5325 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5326 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5327 _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' 5328 else 5329 _LT_TAGVAR(ld_shlibs, $1)=no 5330 fi 5331 ;; 5332 esac 5333 5334 if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5335 runpath_var= 5336 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5337 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5338 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5339 fi 5340 else 5341 # PORTME fill in a description of your system's linker (not GNU ld) 5342 case $host_os in 5343 aix3*) 5344 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5345 _LT_TAGVAR(always_export_symbols, $1)=yes 5346 _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' 5347 # Note: this linker hardcodes the directories in LIBPATH if there 5348 # are no directories specified by -L. 5349 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5350 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5351 # Neither direct hardcoding nor static linking is supported with a 5352 # broken collect2. 5353 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5354 fi 5355 ;; 5356 5357 aix[[4-9]]*) 5358 if test ia64 = "$host_cpu"; then 5359 # On IA64, the linker does run time linking by default, so we don't 5360 # have to do anything special. 5361 aix_use_runtimelinking=no 5362 exp_sym_flag='-Bexport' 5363 no_entry_flag= 5364 else 5365 # If we're using GNU nm, then we don't want the "-C" option. 5366 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 5367 # Without the "-l" option, or with the "-B" option, AIX nm treats 5368 # weak defined symbols like other global defined symbols, whereas 5369 # GNU nm marks them as "W". 5370 # While the 'weak' keyword is ignored in the Export File, we need 5371 # it in the Import File for the 'aix-soname' feature, so we have 5372 # to replace the "-B" option with "-P" for AIX nm. 5373 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5374 _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' 5375 else 5376 _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 == "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' 5377 fi 5378 aix_use_runtimelinking=no 5379 5380 # Test if we are trying to use run time linking or normal 5381 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5382 # have runtime linking enabled, and use it for executables. 5383 # For shared libraries, we enable/disable runtime linking 5384 # depending on the kind of the shared library created - 5385 # when "with_aix_soname,aix_use_runtimelinking" is: 5386 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 5387 # "aix,yes" lib.so shared, rtl:yes, for executables 5388 # lib.a static archive 5389 # "both,no" lib.so.V(shr.o) shared, rtl:yes 5390 # lib.a(lib.so.V) shared, rtl:no, for executables 5391 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 5392 # lib.a(lib.so.V) shared, rtl:no 5393 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 5394 # lib.a static archive 5395 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5396 for ld_flag in $LDFLAGS; do 5397 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5398 aix_use_runtimelinking=yes 5399 break 5400 fi 5401 done 5402 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 5403 # With aix-soname=svr4, we create the lib.so.V shared archives only, 5404 # so we don't have lib.a shared libs to link our executables. 5405 # We have to force runtime linking in this case. 5406 aix_use_runtimelinking=yes 5407 LDFLAGS="$LDFLAGS -Wl,-brtl" 5408 fi 5409 ;; 5410 esac 5411 5412 exp_sym_flag='-bexport' 5413 no_entry_flag='-bnoentry' 5414 fi 5415 5416 # When large executables or shared objects are built, AIX ld can 5417 # have problems creating the table of contents. If linking a library 5418 # or program results in "error TOC overflow" add -mminimal-toc to 5419 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5420 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5421 5422 _LT_TAGVAR(archive_cmds, $1)='' 5423 _LT_TAGVAR(hardcode_direct, $1)=yes 5424 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5425 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5426 _LT_TAGVAR(link_all_deplibs, $1)=yes 5427 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5428 case $with_aix_soname,$aix_use_runtimelinking in 5429 aix,*) ;; # traditional, no import file 5430 svr4,* | *,yes) # use import file 5431 # The Import File defines what to hardcode. 5432 _LT_TAGVAR(hardcode_direct, $1)=no 5433 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5434 ;; 5435 esac 5436 5437 if test yes = "$GCC"; then 5438 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5439 # We only want to do this on AIX 4.2 and lower, the check 5440 # below for broken collect2 doesn't work under 4.3+ 5441 collect2name=`$CC -print-prog-name=collect2` 5442 if test -f "$collect2name" && 5443 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5444 then 5445 # We have reworked collect2 5446 : 5447 else 5448 # We have old collect2 5449 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5450 # It fails to find uninstalled libraries when the uninstalled 5451 # path is not listed in the libpath. Setting hardcode_minus_L 5452 # to unsupported forces relinking 5453 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5454 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5455 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5456 fi 5457 ;; 5458 esac 5459 shared_flag='-shared' 5460 if test yes = "$aix_use_runtimelinking"; then 5461 shared_flag="$shared_flag "'$wl-G' 5462 fi 5463 # Need to ensure runtime linking is disabled for the traditional 5464 # shared library, or the linker may eventually find shared libraries 5465 # /with/ Import File - we do not want to mix them. 5466 shared_flag_aix='-shared' 5467 shared_flag_svr4='-shared $wl-G' 5468 else 5469 # not using gcc 5470 if test ia64 = "$host_cpu"; then 5471 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5472 # chokes on -Wl,-G. The following line is correct: 5473 shared_flag='-G' 5474 else 5475 if test yes = "$aix_use_runtimelinking"; then 5476 shared_flag='$wl-G' 5477 else 5478 shared_flag='$wl-bM:SRE' 5479 fi 5480 shared_flag_aix='$wl-bM:SRE' 5481 shared_flag_svr4='$wl-G' 5482 fi 5483 fi 5484 5485 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5486 # It seems that -bexpall does not export symbols beginning with 5487 # underscore (_), so it is better to generate a list of symbols to export. 5488 _LT_TAGVAR(always_export_symbols, $1)=yes 5489 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 5490 # Warning - without using the other runtime loading flags (-brtl), 5491 # -berok will link without error, but may produce a broken library. 5492 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5493 # Determine the default libpath from the value encoded in an 5494 # empty executable. 5495 _LT_SYS_MODULE_PATH_AIX([$1]) 5496 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5497 _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' '$shared_flag 5498 else 5499 if test ia64 = "$host_cpu"; then 5500 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5501 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5502 _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" 5503 else 5504 # Determine the default libpath from the value encoded in an 5505 # empty executable. 5506 _LT_SYS_MODULE_PATH_AIX([$1]) 5507 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5508 # Warning - without using the other run time loading flags, 5509 # -berok will link without error, but may produce a broken library. 5510 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5511 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5512 if test yes = "$with_gnu_ld"; then 5513 # We only use this code for GNU lds that support --whole-archive. 5514 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5515 else 5516 # Exported symbols can be pulled into shared objects from archives 5517 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5518 fi 5519 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5520 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 5521 # -brtl affects multiple linker settings, -berok does not and is overridden later 5522 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 5523 if test svr4 != "$with_aix_soname"; then 5524 # This is similar to how AIX traditionally builds its shared libraries. 5525 _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/$soname' 5526 fi 5527 if test aix != "$with_aix_soname"; then 5528 _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' 5529 else 5530 # used by -dlpreopen to get the symbols 5531 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 5532 fi 5533 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 5534 fi 5535 fi 5536 ;; 5537 5538 amigaos*) 5539 case $host_cpu in 5540 powerpc) 5541 # see comment about AmigaOS4 .so support 5542 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5543 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5544 ;; 5545 m68k) 5546 _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)' 5547 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5548 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5549 ;; 5550 esac 5551 ;; 5552 5553 bsdi[[45]]*) 5554 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5555 ;; 5556 5557 cygwin* | mingw* | pw32* | cegcc*) 5558 # When not using gcc, we currently assume that we are using 5559 # Microsoft Visual C++. 5560 # hardcode_libdir_flag_spec is actually meaningless, as there is 5561 # no search path for DLLs. 5562 case $cc_basename in 5563 cl*) 5564 # Native MSVC 5565 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5566 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5567 _LT_TAGVAR(always_export_symbols, $1)=yes 5568 _LT_TAGVAR(file_list_spec, $1)='@' 5569 # Tell ltmain to make .lib files, not .a files. 5570 libext=lib 5571 # Tell ltmain to make .dll files, not .so files. 5572 shrext_cmds=.dll 5573 # FIXME: Setting linknames here is a bad hack. 5574 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5575 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5576 cp "$export_symbols" "$output_objdir/$soname.def"; 5577 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5578 else 5579 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5580 fi~ 5581 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5582 linknames=' 5583 # The linker will not automatically build a static lib if we build a DLL. 5584 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5585 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5586 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5587 _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' 5588 # Don't use ranlib 5589 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5590 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5591 lt_tool_outputfile="@TOOL_OUTPUT@"~ 5592 case $lt_outputfile in 5593 *.exe|*.EXE) ;; 5594 *) 5595 lt_outputfile=$lt_outputfile.exe 5596 lt_tool_outputfile=$lt_tool_outputfile.exe 5597 ;; 5598 esac~ 5599 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5600 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5601 $RM "$lt_outputfile.manifest"; 5602 fi' 5603 ;; 5604 *) 5605 # Assume MSVC wrapper 5606 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5607 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5608 # Tell ltmain to make .lib files, not .a files. 5609 libext=lib 5610 # Tell ltmain to make .dll files, not .so files. 5611 shrext_cmds=.dll 5612 # FIXME: Setting linknames here is a bad hack. 5613 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5614 # The linker will automatically build a .lib file if we build a DLL. 5615 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5616 # FIXME: Should let the user specify the lib program. 5617 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5618 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5619 ;; 5620 esac 5621 ;; 5622 5623 darwin* | rhapsody*) 5624 _LT_DARWIN_LINKER_FEATURES($1) 5625 ;; 5626 5627 dgux*) 5628 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5629 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5630 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5631 ;; 5632 5633 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5634 # support. Future versions do this automatically, but an explicit c++rt0.o 5635 # does not break anything, and helps significantly (at the cost of a little 5636 # extra space). 5637 freebsd2.2*) 5638 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5639 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5640 _LT_TAGVAR(hardcode_direct, $1)=yes 5641 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5642 ;; 5643 5644 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5645 freebsd2.*) 5646 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5647 _LT_TAGVAR(hardcode_direct, $1)=yes 5648 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5649 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5650 ;; 5651 5652 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5653 freebsd* | dragonfly*) 5654 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5655 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5656 _LT_TAGVAR(hardcode_direct, $1)=yes 5657 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5658 ;; 5659 5660 hpux9*) 5661 if test yes = "$GCC"; then 5662 _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' 5663 else 5664 _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' 5665 fi 5666 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5667 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5668 _LT_TAGVAR(hardcode_direct, $1)=yes 5669 5670 # hardcode_minus_L: Not really in the search PATH, 5671 # but as the default location of the library. 5672 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5673 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5674 ;; 5675 5676 hpux10*) 5677 if test yes,no = "$GCC,$with_gnu_ld"; then 5678 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5679 else 5680 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5681 fi 5682 if test no = "$with_gnu_ld"; then 5683 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5684 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5685 _LT_TAGVAR(hardcode_direct, $1)=yes 5686 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5687 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5688 # hardcode_minus_L: Not really in the search PATH, 5689 # but as the default location of the library. 5690 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5691 fi 5692 ;; 5693 5694 hpux11*) 5695 if test yes,no = "$GCC,$with_gnu_ld"; then 5696 case $host_cpu in 5697 hppa*64*) 5698 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5699 ;; 5700 ia64*) 5701 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5702 ;; 5703 *) 5704 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5705 ;; 5706 esac 5707 else 5708 case $host_cpu in 5709 hppa*64*) 5710 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5711 ;; 5712 ia64*) 5713 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5714 ;; 5715 *) 5716 m4_if($1, [], [ 5717 # Older versions of the 11.00 compiler do not understand -b yet 5718 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5719 _LT_LINKER_OPTION([if $CC understands -b], 5720 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5721 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5722 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5723 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5724 ;; 5725 esac 5726 fi 5727 if test no = "$with_gnu_ld"; then 5728 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5729 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5730 5731 case $host_cpu in 5732 hppa*64*|ia64*) 5733 _LT_TAGVAR(hardcode_direct, $1)=no 5734 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5735 ;; 5736 *) 5737 _LT_TAGVAR(hardcode_direct, $1)=yes 5738 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5739 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5740 5741 # hardcode_minus_L: Not really in the search PATH, 5742 # but as the default location of the library. 5743 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5744 ;; 5745 esac 5746 fi 5747 ;; 5748 5749 irix5* | irix6* | nonstopux*) 5750 if test yes = "$GCC"; then 5751 _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' 5752 # Try to use the -exported_symbol ld option, if it does not 5753 # work, assume that -exports_file does not work either and 5754 # implicitly export all symbols. 5755 # This should be the same for all languages, so no per-tag cache variable. 5756 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5757 [lt_cv_irix_exported_symbol], 5758 [save_LDFLAGS=$LDFLAGS 5759 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5760 AC_LINK_IFELSE( 5761 [AC_LANG_SOURCE( 5762 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5763 [C++], [[int foo (void) { return 0; }]], 5764 [Fortran 77], [[ 5765 subroutine foo 5766 end]], 5767 [Fortran], [[ 5768 subroutine foo 5769 end]])])], 5770 [lt_cv_irix_exported_symbol=yes], 5771 [lt_cv_irix_exported_symbol=no]) 5772 LDFLAGS=$save_LDFLAGS]) 5773 if test yes = "$lt_cv_irix_exported_symbol"; then 5774 _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' 5775 fi 5776 else 5777 _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' 5778 _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' 5779 fi 5780 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5781 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5782 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5783 _LT_TAGVAR(inherit_rpath, $1)=yes 5784 _LT_TAGVAR(link_all_deplibs, $1)=yes 5785 ;; 5786 5787 linux*) 5788 case $cc_basename in 5789 tcc*) 5790 # Fabrice Bellard et al's Tiny C Compiler 5791 _LT_TAGVAR(ld_shlibs, $1)=yes 5792 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5793 ;; 5794 esac 5795 ;; 5796 5797 netbsd*) 5798 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5799 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5800 else 5801 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5802 fi 5803 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5804 _LT_TAGVAR(hardcode_direct, $1)=yes 5805 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5806 ;; 5807 5808 newsos6) 5809 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5810 _LT_TAGVAR(hardcode_direct, $1)=yes 5811 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5812 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5813 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5814 ;; 5815 5816 *nto* | *qnx*) 5817 ;; 5818 5819 openbsd* | bitrig*) 5820 if test -f /usr/libexec/ld.so; then 5821 _LT_TAGVAR(hardcode_direct, $1)=yes 5822 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5823 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5824 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5825 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5826 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5827 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5828 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5829 else 5830 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5831 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5832 fi 5833 else 5834 _LT_TAGVAR(ld_shlibs, $1)=no 5835 fi 5836 ;; 5837 5838 os2*) 5839 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5840 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5841 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5842 shrext_cmds=.dll 5843 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5844 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5845 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5846 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5847 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5848 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5849 emximp -o $lib $output_objdir/$libname.def' 5850 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5851 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5852 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5853 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5854 prefix_cmds="$SED"~ 5855 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5856 prefix_cmds="$prefix_cmds -e 1d"; 5857 fi~ 5858 prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5859 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5860 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5861 emximp -o $lib $output_objdir/$libname.def' 5862 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5863 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5864 ;; 5865 5866 osf3*) 5867 if test yes = "$GCC"; then 5868 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5869 _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' 5870 else 5871 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5872 _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' 5873 fi 5874 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5875 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5876 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5877 ;; 5878 5879 osf4* | osf5*) # as osf3* with the addition of -msym flag 5880 if test yes = "$GCC"; then 5881 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5882 _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' 5883 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5884 else 5885 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5886 _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' 5887 _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~ 5888 $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' 5889 5890 # Both c and cxx compiler support -rpath directly 5891 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5892 fi 5893 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5894 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5895 ;; 5896 5897 solaris*) 5898 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5899 if test yes = "$GCC"; then 5900 wlarc='$wl' 5901 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5902 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5903 $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' 5904 else 5905 case `$CC -V 2>&1` in 5906 *"Compilers 5.0"*) 5907 wlarc='' 5908 _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5909 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5910 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5911 ;; 5912 *) 5913 wlarc='$wl' 5914 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5915 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5916 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5917 ;; 5918 esac 5919 fi 5920 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5921 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5922 case $host_os in 5923 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5924 *) 5925 # The compiler driver will combine and reorder linker options, 5926 # but understands '-z linker_flag'. GCC discards it without '$wl', 5927 # but is careful enough not to reorder. 5928 # Supported since Solaris 2.6 (maybe 2.5.1?) 5929 if test yes = "$GCC"; then 5930 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5931 else 5932 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5933 fi 5934 ;; 5935 esac 5936 _LT_TAGVAR(link_all_deplibs, $1)=yes 5937 ;; 5938 5939 sunos4*) 5940 if test sequent = "$host_vendor"; then 5941 # Use $CC to link under sequent, because it throws in some extra .o 5942 # files that make .init and .fini sections work. 5943 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5944 else 5945 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5946 fi 5947 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5948 _LT_TAGVAR(hardcode_direct, $1)=yes 5949 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5950 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5951 ;; 5952 5953 sysv4) 5954 case $host_vendor in 5955 sni) 5956 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5957 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5958 ;; 5959 siemens) 5960 ## LD is ld it makes a PLAMLIB 5961 ## CC just makes a GrossModule. 5962 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5963 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5964 _LT_TAGVAR(hardcode_direct, $1)=no 5965 ;; 5966 motorola) 5967 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5968 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5969 ;; 5970 esac 5971 runpath_var='LD_RUN_PATH' 5972 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5973 ;; 5974 5975 sysv4.3*) 5976 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5977 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5978 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5979 ;; 5980 5981 sysv4*MP*) 5982 if test -d /usr/nec; then 5983 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5984 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5985 runpath_var=LD_RUN_PATH 5986 hardcode_runpath_var=yes 5987 _LT_TAGVAR(ld_shlibs, $1)=yes 5988 fi 5989 ;; 5990 5991 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5992 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 5993 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5994 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5995 runpath_var='LD_RUN_PATH' 5996 5997 if test yes = "$GCC"; then 5998 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5999 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6000 else 6001 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6002 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6003 fi 6004 ;; 6005 6006 sysv5* | sco3.2v5* | sco5v6*) 6007 # Note: We CANNOT use -z defs as we might desire, because we do not 6008 # link with -lc, and that would cause any symbols used from libc to 6009 # always be unresolved, which means just about no library would 6010 # ever link correctly. If we're not using GNU ld we use -z text 6011 # though, which does catch some bad symbols but isn't as heavy-handed 6012 # as -z defs. 6013 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6014 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6015 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6016 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6017 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6018 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6019 _LT_TAGVAR(link_all_deplibs, $1)=yes 6020 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6021 runpath_var='LD_RUN_PATH' 6022 6023 if test yes = "$GCC"; then 6024 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6025 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6026 else 6027 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6028 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6029 fi 6030 ;; 6031 6032 uts4*) 6033 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6034 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6035 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6036 ;; 6037 6038 *) 6039 _LT_TAGVAR(ld_shlibs, $1)=no 6040 ;; 6041 esac 6042 6043 if test sni = "$host_vendor"; then 6044 case $host in 6045 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6046 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 6047 ;; 6048 esac 6049 fi 6050 fi 6051 ]) 6052 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6053 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6054 6055 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 6056 6057 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 6058 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 6059 _LT_DECL([], [extract_expsyms_cmds], [2], 6060 [The commands to extract the exported symbol list from a shared archive]) 6061 6062 # 6063 # Do we need to explicitly link libc? 6064 # 6065 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 6066 x|xyes) 6067 # Assume -lc should be added 6068 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6069 6070 if test yes,yes = "$GCC,$enable_shared"; then 6071 case $_LT_TAGVAR(archive_cmds, $1) in 6072 *'~'*) 6073 # FIXME: we may have to deal with multi-command sequences. 6074 ;; 6075 '$CC '*) 6076 # Test whether the compiler implicitly links with -lc since on some 6077 # systems, -lgcc has to come before -lc. If gcc already passes -lc 6078 # to ld, don't add -lc before -lgcc. 6079 AC_CACHE_CHECK([whether -lc should be explicitly linked in], 6080 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 6081 [$RM conftest* 6082 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6083 6084 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6085 soname=conftest 6086 lib=conftest 6087 libobjs=conftest.$ac_objext 6088 deplibs= 6089 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 6090 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 6091 compiler_flags=-v 6092 linker_flags=-v 6093 verstring= 6094 output_objdir=. 6095 libname=conftest 6096 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 6097 _LT_TAGVAR(allow_undefined_flag, $1)= 6098 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 6099 then 6100 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6101 else 6102 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6103 fi 6104 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6105 else 6106 cat conftest.err 1>&5 6107 fi 6108 $RM conftest* 6109 ]) 6110 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 6111 ;; 6112 esac 6113 fi 6114 ;; 6115 esac 6116 6117 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 6118 [Whether or not to add -lc for building shared libraries]) 6119 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 6120 [enable_shared_with_static_runtimes], [0], 6121 [Whether or not to disallow shared libs when runtime libs are static]) 6122 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 6123 [Compiler flag to allow reflexive dlopens]) 6124 _LT_TAGDECL([], [whole_archive_flag_spec], [1], 6125 [Compiler flag to generate shared objects directly from archives]) 6126 _LT_TAGDECL([], [compiler_needs_object], [1], 6127 [Whether the compiler copes with passing no objects directly]) 6128 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 6129 [Create an old-style archive from a shared archive]) 6130 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 6131 [Create a temporary old-style archive to link instead of a shared archive]) 6132 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 6133 _LT_TAGDECL([], [archive_expsym_cmds], [2]) 6134 _LT_TAGDECL([], [module_cmds], [2], 6135 [Commands used to build a loadable module if different from building 6136 a shared archive.]) 6137 _LT_TAGDECL([], [module_expsym_cmds], [2]) 6138 _LT_TAGDECL([], [with_gnu_ld], [1], 6139 [Whether we are building with GNU ld or not]) 6140 _LT_TAGDECL([], [allow_undefined_flag], [1], 6141 [Flag that allows shared libraries with undefined symbols to be built]) 6142 _LT_TAGDECL([], [no_undefined_flag], [1], 6143 [Flag that enforces no undefined symbols]) 6144 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 6145 [Flag to hardcode $libdir into a binary during linking. 6146 This must work even if $libdir does not exist]) 6147 _LT_TAGDECL([], [hardcode_libdir_separator], [1], 6148 [Whether we need a single "-rpath" flag with a separated argument]) 6149 _LT_TAGDECL([], [hardcode_direct], [0], 6150 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6151 DIR into the resulting binary]) 6152 _LT_TAGDECL([], [hardcode_direct_absolute], [0], 6153 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6154 DIR into the resulting binary and the resulting library dependency is 6155 "absolute", i.e impossible to change by setting $shlibpath_var if the 6156 library is relocated]) 6157 _LT_TAGDECL([], [hardcode_minus_L], [0], 6158 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 6159 into the resulting binary]) 6160 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 6161 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 6162 into the resulting binary]) 6163 _LT_TAGDECL([], [hardcode_automatic], [0], 6164 [Set to "yes" if building a shared library automatically hardcodes DIR 6165 into the library and all subsequent libraries and executables linked 6166 against it]) 6167 _LT_TAGDECL([], [inherit_rpath], [0], 6168 [Set to yes if linker adds runtime paths of dependent libraries 6169 to runtime path list]) 6170 _LT_TAGDECL([], [link_all_deplibs], [0], 6171 [Whether libtool must link a program against all its dependency libraries]) 6172 _LT_TAGDECL([], [always_export_symbols], [0], 6173 [Set to "yes" if exported symbols are required]) 6174 _LT_TAGDECL([], [export_symbols_cmds], [2], 6175 [The commands to list exported symbols]) 6176 _LT_TAGDECL([], [exclude_expsyms], [1], 6177 [Symbols that should not be listed in the preloaded symbols]) 6178 _LT_TAGDECL([], [include_expsyms], [1], 6179 [Symbols that must always be exported]) 6180 _LT_TAGDECL([], [prelink_cmds], [2], 6181 [Commands necessary for linking programs (against libraries) with templates]) 6182 _LT_TAGDECL([], [postlink_cmds], [2], 6183 [Commands necessary for finishing linking programs]) 6184 _LT_TAGDECL([], [file_list_spec], [1], 6185 [Specify filename containing input files]) 6186 dnl FIXME: Not yet implemented 6187 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 6188 dnl [Compiler flag to generate thread safe objects]) 6189 ])# _LT_LINKER_SHLIBS 6190 6191 6192 # _LT_LANG_C_CONFIG([TAG]) 6193 # ------------------------ 6194 # Ensure that the configuration variables for a C compiler are suitably 6195 # defined. These variables are subsequently used by _LT_CONFIG to write 6196 # the compiler configuration to 'libtool'. 6197 m4_defun([_LT_LANG_C_CONFIG], 6198 [m4_require([_LT_DECL_EGREP])dnl 6199 lt_save_CC=$CC 6200 AC_LANG_PUSH(C) 6201 6202 # Source file extension for C test sources. 6203 ac_ext=c 6204 6205 # Object file extension for compiled C test sources. 6206 objext=o 6207 _LT_TAGVAR(objext, $1)=$objext 6208 6209 # Code to be used in simple compile tests 6210 lt_simple_compile_test_code="int some_variable = 0;" 6211 6212 # Code to be used in simple link tests 6213 lt_simple_link_test_code='int main(){return(0);}' 6214 6215 _LT_TAG_COMPILER 6216 # Save the default compiler, since it gets overwritten when the other 6217 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 6218 compiler_DEFAULT=$CC 6219 6220 # save warnings/boilerplate of simple test code 6221 _LT_COMPILER_BOILERPLATE 6222 _LT_LINKER_BOILERPLATE 6223 6224 ## CAVEAT EMPTOR: 6225 ## There is no encapsulation within the following macros, do not change 6226 ## the running order or otherwise move them around unless you know exactly 6227 ## what you are doing... 6228 if test -n "$compiler"; then 6229 _LT_COMPILER_NO_RTTI($1) 6230 _LT_COMPILER_PIC($1) 6231 _LT_COMPILER_C_O($1) 6232 _LT_COMPILER_FILE_LOCKS($1) 6233 _LT_LINKER_SHLIBS($1) 6234 _LT_SYS_DYNAMIC_LINKER($1) 6235 _LT_LINKER_HARDCODE_LIBPATH($1) 6236 LT_SYS_DLOPEN_SELF 6237 _LT_CMD_STRIPLIB 6238 6239 # Report what library types will actually be built 6240 AC_MSG_CHECKING([if libtool supports shared libraries]) 6241 AC_MSG_RESULT([$can_build_shared]) 6242 6243 AC_MSG_CHECKING([whether to build shared libraries]) 6244 test no = "$can_build_shared" && enable_shared=no 6245 6246 # On AIX, shared libraries and static libraries use the same namespace, and 6247 # are all built from PIC. 6248 case $host_os in 6249 aix3*) 6250 test yes = "$enable_shared" && enable_static=no 6251 if test -n "$RANLIB"; then 6252 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6253 postinstall_cmds='$RANLIB $lib' 6254 fi 6255 ;; 6256 6257 aix[[4-9]]*) 6258 if test ia64 != "$host_cpu"; then 6259 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 6260 yes,aix,yes) ;; # shared object as lib.so file only 6261 yes,svr4,*) ;; # shared object as lib.so archive member only 6262 yes,*) enable_static=no ;; # shared object in lib.a archive as well 6263 esac 6264 fi 6265 ;; 6266 esac 6267 AC_MSG_RESULT([$enable_shared]) 6268 6269 AC_MSG_CHECKING([whether to build static libraries]) 6270 # Make sure either enable_shared or enable_static is yes. 6271 test yes = "$enable_shared" || enable_static=yes 6272 AC_MSG_RESULT([$enable_static]) 6273 6274 _LT_CONFIG($1) 6275 fi 6276 AC_LANG_POP 6277 CC=$lt_save_CC 6278 ])# _LT_LANG_C_CONFIG 6279 6280 6281 # _LT_LANG_CXX_CONFIG([TAG]) 6282 # -------------------------- 6283 # Ensure that the configuration variables for a C++ compiler are suitably 6284 # defined. These variables are subsequently used by _LT_CONFIG to write 6285 # the compiler configuration to 'libtool'. 6286 m4_defun([_LT_LANG_CXX_CONFIG], 6287 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6288 m4_require([_LT_DECL_EGREP])dnl 6289 m4_require([_LT_PATH_MANIFEST_TOOL])dnl 6290 if test -n "$CXX" && ( test no != "$CXX" && 6291 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 6292 (test g++ != "$CXX"))); then 6293 AC_PROG_CXXCPP 6294 else 6295 _lt_caught_CXX_error=yes 6296 fi 6297 6298 AC_LANG_PUSH(C++) 6299 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6300 _LT_TAGVAR(allow_undefined_flag, $1)= 6301 _LT_TAGVAR(always_export_symbols, $1)=no 6302 _LT_TAGVAR(archive_expsym_cmds, $1)= 6303 _LT_TAGVAR(compiler_needs_object, $1)=no 6304 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6305 _LT_TAGVAR(hardcode_direct, $1)=no 6306 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6307 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6308 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6309 _LT_TAGVAR(hardcode_minus_L, $1)=no 6310 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6311 _LT_TAGVAR(hardcode_automatic, $1)=no 6312 _LT_TAGVAR(inherit_rpath, $1)=no 6313 _LT_TAGVAR(module_cmds, $1)= 6314 _LT_TAGVAR(module_expsym_cmds, $1)= 6315 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6316 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6317 _LT_TAGVAR(reload_flag, $1)=$reload_flag 6318 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 6319 _LT_TAGVAR(no_undefined_flag, $1)= 6320 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6321 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6322 6323 # Source file extension for C++ test sources. 6324 ac_ext=cpp 6325 6326 # Object file extension for compiled C++ test sources. 6327 objext=o 6328 _LT_TAGVAR(objext, $1)=$objext 6329 6330 # No sense in running all these tests if we already determined that 6331 # the CXX compiler isn't working. Some variables (like enable_shared) 6332 # are currently assumed to apply to all compilers on this platform, 6333 # and will be corrupted by setting them based on a non-working compiler. 6334 if test yes != "$_lt_caught_CXX_error"; then 6335 # Code to be used in simple compile tests 6336 lt_simple_compile_test_code="int some_variable = 0;" 6337 6338 # Code to be used in simple link tests 6339 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6340 6341 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6342 _LT_TAG_COMPILER 6343 6344 # save warnings/boilerplate of simple test code 6345 _LT_COMPILER_BOILERPLATE 6346 _LT_LINKER_BOILERPLATE 6347 6348 # Allow CC to be a program name with arguments. 6349 lt_save_CC=$CC 6350 lt_save_CFLAGS=$CFLAGS 6351 lt_save_LD=$LD 6352 lt_save_GCC=$GCC 6353 GCC=$GXX 6354 lt_save_with_gnu_ld=$with_gnu_ld 6355 lt_save_path_LD=$lt_cv_path_LD 6356 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6357 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6358 else 6359 $as_unset lt_cv_prog_gnu_ld 6360 fi 6361 if test -n "${lt_cv_path_LDCXX+set}"; then 6362 lt_cv_path_LD=$lt_cv_path_LDCXX 6363 else 6364 $as_unset lt_cv_path_LD 6365 fi 6366 test -z "${LDCXX+set}" || LD=$LDCXX 6367 CC=${CXX-"c++"} 6368 CFLAGS=$CXXFLAGS 6369 compiler=$CC 6370 _LT_TAGVAR(compiler, $1)=$CC 6371 _LT_CC_BASENAME([$compiler]) 6372 6373 if test -n "$compiler"; then 6374 # We don't want -fno-exception when compiling C++ code, so set the 6375 # no_builtin_flag separately 6376 if test yes = "$GXX"; then 6377 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6378 else 6379 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6380 fi 6381 6382 if test yes = "$GXX"; then 6383 # Set up default GNU C++ configuration 6384 6385 LT_PATH_LD 6386 6387 # Check if GNU C++ uses GNU ld as the underlying linker, since the 6388 # archiving commands below assume that GNU ld is being used. 6389 if test yes = "$with_gnu_ld"; then 6390 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6391 _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' 6392 6393 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6394 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6395 6396 # If archive_cmds runs LD, not CC, wlarc should be empty 6397 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6398 # investigate it a little bit more. (MM) 6399 wlarc='$wl' 6400 6401 # ancient GNU ld didn't support --whole-archive et. al. 6402 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6403 $GREP 'no-whole-archive' > /dev/null; then 6404 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6405 else 6406 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6407 fi 6408 else 6409 with_gnu_ld=no 6410 wlarc= 6411 6412 # A generic and very simple default shared library creation 6413 # command for GNU C++ for the case where it uses the native 6414 # linker, instead of GNU ld. If possible, this setting should 6415 # overridden to take advantage of the native linker features on 6416 # the platform it is being used on. 6417 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6418 fi 6419 6420 # Commands to make compiler produce verbose output that lists 6421 # what "hidden" libraries, object files and flags are used when 6422 # linking a shared library. 6423 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6424 6425 else 6426 GXX=no 6427 with_gnu_ld=no 6428 wlarc= 6429 fi 6430 6431 # PORTME: fill in a description of your system's C++ link characteristics 6432 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6433 _LT_TAGVAR(ld_shlibs, $1)=yes 6434 case $host_os in 6435 aix3*) 6436 # FIXME: insert proper C++ library support 6437 _LT_TAGVAR(ld_shlibs, $1)=no 6438 ;; 6439 aix[[4-9]]*) 6440 if test ia64 = "$host_cpu"; then 6441 # On IA64, the linker does run time linking by default, so we don't 6442 # have to do anything special. 6443 aix_use_runtimelinking=no 6444 exp_sym_flag='-Bexport' 6445 no_entry_flag= 6446 else 6447 aix_use_runtimelinking=no 6448 6449 # Test if we are trying to use run time linking or normal 6450 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6451 # have runtime linking enabled, and use it for executables. 6452 # For shared libraries, we enable/disable runtime linking 6453 # depending on the kind of the shared library created - 6454 # when "with_aix_soname,aix_use_runtimelinking" is: 6455 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 6456 # "aix,yes" lib.so shared, rtl:yes, for executables 6457 # lib.a static archive 6458 # "both,no" lib.so.V(shr.o) shared, rtl:yes 6459 # lib.a(lib.so.V) shared, rtl:no, for executables 6460 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 6461 # lib.a(lib.so.V) shared, rtl:no 6462 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 6463 # lib.a static archive 6464 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6465 for ld_flag in $LDFLAGS; do 6466 case $ld_flag in 6467 *-brtl*) 6468 aix_use_runtimelinking=yes 6469 break 6470 ;; 6471 esac 6472 done 6473 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 6474 # With aix-soname=svr4, we create the lib.so.V shared archives only, 6475 # so we don't have lib.a shared libs to link our executables. 6476 # We have to force runtime linking in this case. 6477 aix_use_runtimelinking=yes 6478 LDFLAGS="$LDFLAGS -Wl,-brtl" 6479 fi 6480 ;; 6481 esac 6482 6483 exp_sym_flag='-bexport' 6484 no_entry_flag='-bnoentry' 6485 fi 6486 6487 # When large executables or shared objects are built, AIX ld can 6488 # have problems creating the table of contents. If linking a library 6489 # or program results in "error TOC overflow" add -mminimal-toc to 6490 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6491 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6492 6493 _LT_TAGVAR(archive_cmds, $1)='' 6494 _LT_TAGVAR(hardcode_direct, $1)=yes 6495 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6496 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6497 _LT_TAGVAR(link_all_deplibs, $1)=yes 6498 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6499 case $with_aix_soname,$aix_use_runtimelinking in 6500 aix,*) ;; # no import file 6501 svr4,* | *,yes) # use import file 6502 # The Import File defines what to hardcode. 6503 _LT_TAGVAR(hardcode_direct, $1)=no 6504 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6505 ;; 6506 esac 6507 6508 if test yes = "$GXX"; then 6509 case $host_os in aix4.[[012]]|aix4.[[012]].*) 6510 # We only want to do this on AIX 4.2 and lower, the check 6511 # below for broken collect2 doesn't work under 4.3+ 6512 collect2name=`$CC -print-prog-name=collect2` 6513 if test -f "$collect2name" && 6514 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6515 then 6516 # We have reworked collect2 6517 : 6518 else 6519 # We have old collect2 6520 _LT_TAGVAR(hardcode_direct, $1)=unsupported 6521 # It fails to find uninstalled libraries when the uninstalled 6522 # path is not listed in the libpath. Setting hardcode_minus_L 6523 # to unsupported forces relinking 6524 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6525 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6526 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6527 fi 6528 esac 6529 shared_flag='-shared' 6530 if test yes = "$aix_use_runtimelinking"; then 6531 shared_flag=$shared_flag' $wl-G' 6532 fi 6533 # Need to ensure runtime linking is disabled for the traditional 6534 # shared library, or the linker may eventually find shared libraries 6535 # /with/ Import File - we do not want to mix them. 6536 shared_flag_aix='-shared' 6537 shared_flag_svr4='-shared $wl-G' 6538 else 6539 # not using gcc 6540 if test ia64 = "$host_cpu"; then 6541 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6542 # chokes on -Wl,-G. The following line is correct: 6543 shared_flag='-G' 6544 else 6545 if test yes = "$aix_use_runtimelinking"; then 6546 shared_flag='$wl-G' 6547 else 6548 shared_flag='$wl-bM:SRE' 6549 fi 6550 shared_flag_aix='$wl-bM:SRE' 6551 shared_flag_svr4='$wl-G' 6552 fi 6553 fi 6554 6555 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6556 # It seems that -bexpall does not export symbols beginning with 6557 # underscore (_), so it is better to generate a list of symbols to 6558 # export. 6559 _LT_TAGVAR(always_export_symbols, $1)=yes 6560 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 6561 # Warning - without using the other runtime loading flags (-brtl), 6562 # -berok will link without error, but may produce a broken library. 6563 # The "-G" linker flag allows undefined symbols. 6564 _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' 6565 # Determine the default libpath from the value encoded in an empty 6566 # executable. 6567 _LT_SYS_MODULE_PATH_AIX([$1]) 6568 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6569 6570 _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 6571 else 6572 if test ia64 = "$host_cpu"; then 6573 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6574 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6575 _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" 6576 else 6577 # Determine the default libpath from the value encoded in an 6578 # empty executable. 6579 _LT_SYS_MODULE_PATH_AIX([$1]) 6580 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6581 # Warning - without using the other run time loading flags, 6582 # -berok will link without error, but may produce a broken library. 6583 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6584 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6585 if test yes = "$with_gnu_ld"; then 6586 # We only use this code for GNU lds that support --whole-archive. 6587 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6588 else 6589 # Exported symbols can be pulled into shared objects from archives 6590 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6591 fi 6592 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6593 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 6594 # -brtl affects multiple linker settings, -berok does not and is overridden later 6595 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 6596 if test svr4 != "$with_aix_soname"; then 6597 # This is similar to how AIX traditionally builds its shared 6598 # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 6599 _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' 6600 fi 6601 if test aix != "$with_aix_soname"; then 6602 _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' 6603 else 6604 # used by -dlpreopen to get the symbols 6605 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 6606 fi 6607 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 6608 fi 6609 fi 6610 ;; 6611 6612 beos*) 6613 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6614 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6615 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6616 # support --undefined. This deserves some investigation. FIXME 6617 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6618 else 6619 _LT_TAGVAR(ld_shlibs, $1)=no 6620 fi 6621 ;; 6622 6623 chorus*) 6624 case $cc_basename in 6625 *) 6626 # FIXME: insert proper C++ library support 6627 _LT_TAGVAR(ld_shlibs, $1)=no 6628 ;; 6629 esac 6630 ;; 6631 6632 cygwin* | mingw* | pw32* | cegcc*) 6633 case $GXX,$cc_basename in 6634 ,cl* | no,cl*) 6635 # Native MSVC 6636 # hardcode_libdir_flag_spec is actually meaningless, as there is 6637 # no search path for DLLs. 6638 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6639 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6640 _LT_TAGVAR(always_export_symbols, $1)=yes 6641 _LT_TAGVAR(file_list_spec, $1)='@' 6642 # Tell ltmain to make .lib files, not .a files. 6643 libext=lib 6644 # Tell ltmain to make .dll files, not .so files. 6645 shrext_cmds=.dll 6646 # FIXME: Setting linknames here is a bad hack. 6647 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6648 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6649 cp "$export_symbols" "$output_objdir/$soname.def"; 6650 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6651 else 6652 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6653 fi~ 6654 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6655 linknames=' 6656 # The linker will not automatically build a static lib if we build a DLL. 6657 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6658 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6659 # Don't use ranlib 6660 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6661 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6662 lt_tool_outputfile="@TOOL_OUTPUT@"~ 6663 case $lt_outputfile in 6664 *.exe|*.EXE) ;; 6665 *) 6666 lt_outputfile=$lt_outputfile.exe 6667 lt_tool_outputfile=$lt_tool_outputfile.exe 6668 ;; 6669 esac~ 6670 func_to_tool_file "$lt_outputfile"~ 6671 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6672 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6673 $RM "$lt_outputfile.manifest"; 6674 fi' 6675 ;; 6676 *) 6677 # g++ 6678 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6679 # as there is no search path for DLLs. 6680 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6681 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6682 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6683 _LT_TAGVAR(always_export_symbols, $1)=no 6684 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6685 6686 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6687 _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' 6688 # If the export-symbols file already is a .def file, use it as 6689 # is; otherwise, prepend EXPORTS... 6690 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6691 cp $export_symbols $output_objdir/$soname.def; 6692 else 6693 echo EXPORTS > $output_objdir/$soname.def; 6694 cat $export_symbols >> $output_objdir/$soname.def; 6695 fi~ 6696 $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' 6697 else 6698 _LT_TAGVAR(ld_shlibs, $1)=no 6699 fi 6700 ;; 6701 esac 6702 ;; 6703 darwin* | rhapsody*) 6704 _LT_DARWIN_LINKER_FEATURES($1) 6705 ;; 6706 6707 os2*) 6708 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6709 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6710 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6711 shrext_cmds=.dll 6712 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6713 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6714 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6715 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6716 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 6717 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6718 emximp -o $lib $output_objdir/$libname.def' 6719 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6720 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6721 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6722 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6723 prefix_cmds="$SED"~ 6724 if test EXPORTS = "`$SED 1q $export_symbols`"; then 6725 prefix_cmds="$prefix_cmds -e 1d"; 6726 fi~ 6727 prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 6728 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 6729 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6730 emximp -o $lib $output_objdir/$libname.def' 6731 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 6732 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6733 ;; 6734 6735 dgux*) 6736 case $cc_basename in 6737 ec++*) 6738 # FIXME: insert proper C++ library support 6739 _LT_TAGVAR(ld_shlibs, $1)=no 6740 ;; 6741 ghcx*) 6742 # Green Hills C++ Compiler 6743 # FIXME: insert proper C++ library support 6744 _LT_TAGVAR(ld_shlibs, $1)=no 6745 ;; 6746 *) 6747 # FIXME: insert proper C++ library support 6748 _LT_TAGVAR(ld_shlibs, $1)=no 6749 ;; 6750 esac 6751 ;; 6752 6753 freebsd2.*) 6754 # C++ shared libraries reported to be fairly broken before 6755 # switch to ELF 6756 _LT_TAGVAR(ld_shlibs, $1)=no 6757 ;; 6758 6759 freebsd-elf*) 6760 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6761 ;; 6762 6763 freebsd* | dragonfly*) 6764 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6765 # conventions 6766 _LT_TAGVAR(ld_shlibs, $1)=yes 6767 ;; 6768 6769 haiku*) 6770 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6771 _LT_TAGVAR(link_all_deplibs, $1)=yes 6772 ;; 6773 6774 hpux9*) 6775 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6776 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6777 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6778 _LT_TAGVAR(hardcode_direct, $1)=yes 6779 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6780 # but as the default 6781 # location of the library. 6782 6783 case $cc_basename in 6784 CC*) 6785 # FIXME: insert proper C++ library support 6786 _LT_TAGVAR(ld_shlibs, $1)=no 6787 ;; 6788 aCC*) 6789 _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 $lib' 6790 # Commands to make compiler produce verbose output that lists 6791 # what "hidden" libraries, object files and flags are used when 6792 # linking a shared library. 6793 # 6794 # There doesn't appear to be a way to prevent this compiler from 6795 # explicitly linking system object files so we need to strip them 6796 # from the output so that they don't get included in the library 6797 # dependencies. 6798 output_verbose_link_cmd='templist=`($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"' 6799 ;; 6800 *) 6801 if test yes = "$GXX"; then 6802 _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' 6803 else 6804 # FIXME: insert proper C++ library support 6805 _LT_TAGVAR(ld_shlibs, $1)=no 6806 fi 6807 ;; 6808 esac 6809 ;; 6810 6811 hpux10*|hpux11*) 6812 if test no = "$with_gnu_ld"; then 6813 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6814 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6815 6816 case $host_cpu in 6817 hppa*64*|ia64*) 6818 ;; 6819 *) 6820 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6821 ;; 6822 esac 6823 fi 6824 case $host_cpu in 6825 hppa*64*|ia64*) 6826 _LT_TAGVAR(hardcode_direct, $1)=no 6827 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6828 ;; 6829 *) 6830 _LT_TAGVAR(hardcode_direct, $1)=yes 6831 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6832 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6833 # but as the default 6834 # location of the library. 6835 ;; 6836 esac 6837 6838 case $cc_basename in 6839 CC*) 6840 # FIXME: insert proper C++ library support 6841 _LT_TAGVAR(ld_shlibs, $1)=no 6842 ;; 6843 aCC*) 6844 case $host_cpu in 6845 hppa*64*) 6846 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6847 ;; 6848 ia64*) 6849 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6850 ;; 6851 *) 6852 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6853 ;; 6854 esac 6855 # Commands to make compiler produce verbose output that lists 6856 # what "hidden" libraries, object files and flags are used when 6857 # linking a shared library. 6858 # 6859 # There doesn't appear to be a way to prevent this compiler from 6860 # explicitly linking system object files so we need to strip them 6861 # from the output so that they don't get included in the library 6862 # dependencies. 6863 output_verbose_link_cmd='templist=`($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"' 6864 ;; 6865 *) 6866 if test yes = "$GXX"; then 6867 if test no = "$with_gnu_ld"; then 6868 case $host_cpu in 6869 hppa*64*) 6870 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6871 ;; 6872 ia64*) 6873 _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' 6874 ;; 6875 *) 6876 _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' 6877 ;; 6878 esac 6879 fi 6880 else 6881 # FIXME: insert proper C++ library support 6882 _LT_TAGVAR(ld_shlibs, $1)=no 6883 fi 6884 ;; 6885 esac 6886 ;; 6887 6888 interix[[3-9]]*) 6889 _LT_TAGVAR(hardcode_direct, $1)=no 6890 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6891 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6892 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6893 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6894 # Instead, shared libraries are loaded at an image base (0x10000000 by 6895 # default) and relocated if they conflict, which is a slow very memory 6896 # consuming and fragmenting process. To avoid this, we pick a random, 6897 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6898 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6899 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6900 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6901 ;; 6902 irix5* | irix6*) 6903 case $cc_basename in 6904 CC*) 6905 # SGI C++ 6906 _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' 6907 6908 # Archives containing C++ object files must be created using 6909 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6910 # necessary to make sure instantiated templates are included 6911 # in the archive. 6912 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6913 ;; 6914 *) 6915 if test yes = "$GXX"; then 6916 if test no = "$with_gnu_ld"; then 6917 _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' 6918 else 6919 _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' 6920 fi 6921 fi 6922 _LT_TAGVAR(link_all_deplibs, $1)=yes 6923 ;; 6924 esac 6925 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6926 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6927 _LT_TAGVAR(inherit_rpath, $1)=yes 6928 ;; 6929 6930 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6931 case $cc_basename in 6932 KCC*) 6933 # Kuck and Associates, Inc. (KAI) C++ Compiler 6934 6935 # KCC will only create a shared library if the output file 6936 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6937 # to its proper name (with version) after linking. 6938 _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' 6939 _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 $lib' 6940 # Commands to make compiler produce verbose output that lists 6941 # what "hidden" libraries, object files and flags are used when 6942 # linking a shared library. 6943 # 6944 # There doesn't appear to be a way to prevent this compiler from 6945 # explicitly linking system object files so we need to strip them 6946 # from the output so that they don't get included in the library 6947 # dependencies. 6948 output_verbose_link_cmd='templist=`$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"' 6949 6950 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6951 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6952 6953 # Archives containing C++ object files must be created using 6954 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6955 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6956 ;; 6957 icpc* | ecpc* ) 6958 # Intel C++ 6959 with_gnu_ld=yes 6960 # version 8.0 and above of icpc choke on multiply defined symbols 6961 # if we add $predep_objects and $postdep_objects, however 7.1 and 6962 # earlier do not add the objects themselves. 6963 case `$CC -V 2>&1` in 6964 *"Version 7."*) 6965 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6966 _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' 6967 ;; 6968 *) # Version 8.0 or newer 6969 tmp_idyn= 6970 case $host_cpu in 6971 ia64*) tmp_idyn=' -i_dynamic';; 6972 esac 6973 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6974 _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' 6975 ;; 6976 esac 6977 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6978 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6979 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6980 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6981 ;; 6982 pgCC* | pgcpp*) 6983 # Portland Group C++ compiler 6984 case `$CC -V` in 6985 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 6986 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 6987 rm -rf $tpldir~ 6988 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 6989 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 6990 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 6991 rm -rf $tpldir~ 6992 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 6993 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 6994 $RANLIB $oldlib' 6995 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 6996 rm -rf $tpldir~ 6997 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6998 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6999 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 7000 rm -rf $tpldir~ 7001 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7002 $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' 7003 ;; 7004 *) # Version 6 and above use weak symbols 7005 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7006 _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' 7007 ;; 7008 esac 7009 7010 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 7011 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7012 _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' 7013 ;; 7014 cxx*) 7015 # Compaq C++ 7016 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7017 _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' 7018 7019 runpath_var=LD_RUN_PATH 7020 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7021 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7022 7023 # Commands to make compiler produce verbose output that lists 7024 # what "hidden" libraries, object files and flags are used when 7025 # linking a shared library. 7026 # 7027 # There doesn't appear to be a way to prevent this compiler from 7028 # explicitly linking system object files so we need to strip them 7029 # from the output so that they don't get included in the library 7030 # dependencies. 7031 output_verbose_link_cmd='templist=`$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' 7032 ;; 7033 xl* | mpixl* | bgxl*) 7034 # IBM XL 8.0 on PPC, with GNU ld 7035 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7036 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7037 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7038 if test yes = "$supports_anon_versioning"; then 7039 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 7040 cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 7041 echo "local: *; };" >> $output_objdir/$libname.ver~ 7042 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 7043 fi 7044 ;; 7045 *) 7046 case `$CC -V 2>&1 | sed 5q` in 7047 *Sun\ C*) 7048 # Sun C++ 5.9 7049 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7050 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7051 _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' 7052 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7053 _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' 7054 _LT_TAGVAR(compiler_needs_object, $1)=yes 7055 7056 # Not sure whether something based on 7057 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 7058 # would be better. 7059 output_verbose_link_cmd='func_echo_all' 7060 7061 # Archives containing C++ object files must be created using 7062 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7063 # necessary to make sure instantiated templates are included 7064 # in the archive. 7065 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7066 ;; 7067 esac 7068 ;; 7069 esac 7070 ;; 7071 7072 lynxos*) 7073 # FIXME: insert proper C++ library support 7074 _LT_TAGVAR(ld_shlibs, $1)=no 7075 ;; 7076 7077 m88k*) 7078 # FIXME: insert proper C++ library support 7079 _LT_TAGVAR(ld_shlibs, $1)=no 7080 ;; 7081 7082 mvs*) 7083 case $cc_basename in 7084 cxx*) 7085 # FIXME: insert proper C++ library support 7086 _LT_TAGVAR(ld_shlibs, $1)=no 7087 ;; 7088 *) 7089 # FIXME: insert proper C++ library support 7090 _LT_TAGVAR(ld_shlibs, $1)=no 7091 ;; 7092 esac 7093 ;; 7094 7095 netbsd*) 7096 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7097 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 7098 wlarc= 7099 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7100 _LT_TAGVAR(hardcode_direct, $1)=yes 7101 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7102 fi 7103 # Workaround some broken pre-1.5 toolchains 7104 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 7105 ;; 7106 7107 *nto* | *qnx*) 7108 _LT_TAGVAR(ld_shlibs, $1)=yes 7109 ;; 7110 7111 openbsd* | bitrig*) 7112 if test -f /usr/libexec/ld.so; then 7113 _LT_TAGVAR(hardcode_direct, $1)=yes 7114 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7115 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7116 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7117 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7118 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 7119 _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' 7120 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 7121 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 7122 fi 7123 output_verbose_link_cmd=func_echo_all 7124 else 7125 _LT_TAGVAR(ld_shlibs, $1)=no 7126 fi 7127 ;; 7128 7129 osf3* | osf4* | osf5*) 7130 case $cc_basename in 7131 KCC*) 7132 # Kuck and Associates, Inc. (KAI) C++ Compiler 7133 7134 # KCC will only create a shared library if the output file 7135 # ends with ".so" (or ".sl" for HP-UX), so rename the library 7136 # to its proper name (with version) after linking. 7137 _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' 7138 7139 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7140 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7141 7142 # Archives containing C++ object files must be created using 7143 # the KAI C++ compiler. 7144 case $host in 7145 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 7146 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 7147 esac 7148 ;; 7149 RCC*) 7150 # Rational C++ 2.4.1 7151 # FIXME: insert proper C++ library support 7152 _LT_TAGVAR(ld_shlibs, $1)=no 7153 ;; 7154 cxx*) 7155 case $host in 7156 osf3*) 7157 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7158 _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' 7159 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7160 ;; 7161 *) 7162 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7163 _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' 7164 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 7165 echo "-hidden">> $lib.exp~ 7166 $CC -shared$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~ 7167 $RM $lib.exp' 7168 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7169 ;; 7170 esac 7171 7172 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7173 7174 # Commands to make compiler produce verbose output that lists 7175 # what "hidden" libraries, object files and flags are used when 7176 # linking a shared library. 7177 # 7178 # There doesn't appear to be a way to prevent this compiler from 7179 # explicitly linking system object files so we need to strip them 7180 # from the output so that they don't get included in the library 7181 # dependencies. 7182 output_verbose_link_cmd='templist=`$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"' 7183 ;; 7184 *) 7185 if test yes,no = "$GXX,$with_gnu_ld"; then 7186 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7187 case $host in 7188 osf3*) 7189 _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' 7190 ;; 7191 *) 7192 _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' 7193 ;; 7194 esac 7195 7196 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7197 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7198 7199 # Commands to make compiler produce verbose output that lists 7200 # what "hidden" libraries, object files and flags are used when 7201 # linking a shared library. 7202 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7203 7204 else 7205 # FIXME: insert proper C++ library support 7206 _LT_TAGVAR(ld_shlibs, $1)=no 7207 fi 7208 ;; 7209 esac 7210 ;; 7211 7212 psos*) 7213 # FIXME: insert proper C++ library support 7214 _LT_TAGVAR(ld_shlibs, $1)=no 7215 ;; 7216 7217 sunos4*) 7218 case $cc_basename in 7219 CC*) 7220 # Sun C++ 4.x 7221 # FIXME: insert proper C++ library support 7222 _LT_TAGVAR(ld_shlibs, $1)=no 7223 ;; 7224 lcc*) 7225 # Lucid 7226 # FIXME: insert proper C++ library support 7227 _LT_TAGVAR(ld_shlibs, $1)=no 7228 ;; 7229 *) 7230 # FIXME: insert proper C++ library support 7231 _LT_TAGVAR(ld_shlibs, $1)=no 7232 ;; 7233 esac 7234 ;; 7235 7236 solaris*) 7237 case $cc_basename in 7238 CC* | sunCC*) 7239 # Sun C++ 4.2, 5.x and Centerline C++ 7240 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 7241 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7242 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7243 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7244 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7245 7246 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7247 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7248 case $host_os in 7249 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7250 *) 7251 # The compiler driver will combine and reorder linker options, 7252 # but understands '-z linker_flag'. 7253 # Supported since Solaris 2.6 (maybe 2.5.1?) 7254 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7255 ;; 7256 esac 7257 _LT_TAGVAR(link_all_deplibs, $1)=yes 7258 7259 output_verbose_link_cmd='func_echo_all' 7260 7261 # Archives containing C++ object files must be created using 7262 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7263 # necessary to make sure instantiated templates are included 7264 # in the archive. 7265 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7266 ;; 7267 gcx*) 7268 # Green Hills C++ Compiler 7269 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7270 7271 # The C++ compiler must be used to create the archive. 7272 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 7273 ;; 7274 *) 7275 # GNU C++ compiler with Solaris linker 7276 if test yes,no = "$GXX,$with_gnu_ld"; then 7277 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 7278 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 7279 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7280 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7281 $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 $lib.exp' 7282 7283 # Commands to make compiler produce verbose output that lists 7284 # what "hidden" libraries, object files and flags are used when 7285 # linking a shared library. 7286 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7287 else 7288 # g++ 2.7 appears to require '-G' NOT '-shared' on this 7289 # platform. 7290 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7291 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7292 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7293 7294 # Commands to make compiler produce verbose output that lists 7295 # what "hidden" libraries, object files and flags are used when 7296 # linking a shared library. 7297 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7298 fi 7299 7300 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 7301 case $host_os in 7302 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7303 *) 7304 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 7305 ;; 7306 esac 7307 fi 7308 ;; 7309 esac 7310 ;; 7311 7312 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7313 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7314 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7315 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7316 runpath_var='LD_RUN_PATH' 7317 7318 case $cc_basename in 7319 CC*) 7320 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7321 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7322 ;; 7323 *) 7324 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7325 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7326 ;; 7327 esac 7328 ;; 7329 7330 sysv5* | sco3.2v5* | sco5v6*) 7331 # Note: We CANNOT use -z defs as we might desire, because we do not 7332 # link with -lc, and that would cause any symbols used from libc to 7333 # always be unresolved, which means just about no library would 7334 # ever link correctly. If we're not using GNU ld we use -z text 7335 # though, which does catch some bad symbols but isn't as heavy-handed 7336 # as -z defs. 7337 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7338 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 7339 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7340 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7341 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 7342 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7343 _LT_TAGVAR(link_all_deplibs, $1)=yes 7344 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 7345 runpath_var='LD_RUN_PATH' 7346 7347 case $cc_basename in 7348 CC*) 7349 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7350 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7351 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 7352 '"$_LT_TAGVAR(old_archive_cmds, $1)" 7353 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 7354 '"$_LT_TAGVAR(reload_cmds, $1)" 7355 ;; 7356 *) 7357 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7358 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7359 ;; 7360 esac 7361 ;; 7362 7363 tandem*) 7364 case $cc_basename in 7365 NCC*) 7366 # NonStop-UX NCC 3.20 7367 # FIXME: insert proper C++ library support 7368 _LT_TAGVAR(ld_shlibs, $1)=no 7369 ;; 7370 *) 7371 # FIXME: insert proper C++ library support 7372 _LT_TAGVAR(ld_shlibs, $1)=no 7373 ;; 7374 esac 7375 ;; 7376 7377 vxworks*) 7378 # FIXME: insert proper C++ library support 7379 _LT_TAGVAR(ld_shlibs, $1)=no 7380 ;; 7381 7382 *) 7383 # FIXME: insert proper C++ library support 7384 _LT_TAGVAR(ld_shlibs, $1)=no 7385 ;; 7386 esac 7387 7388 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7389 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 7390 7391 _LT_TAGVAR(GCC, $1)=$GXX 7392 _LT_TAGVAR(LD, $1)=$LD 7393 7394 ## CAVEAT EMPTOR: 7395 ## There is no encapsulation within the following macros, do not change 7396 ## the running order or otherwise move them around unless you know exactly 7397 ## what you are doing... 7398 _LT_SYS_HIDDEN_LIBDEPS($1) 7399 _LT_COMPILER_PIC($1) 7400 _LT_COMPILER_C_O($1) 7401 _LT_COMPILER_FILE_LOCKS($1) 7402 _LT_LINKER_SHLIBS($1) 7403 _LT_SYS_DYNAMIC_LINKER($1) 7404 _LT_LINKER_HARDCODE_LIBPATH($1) 7405 7406 _LT_CONFIG($1) 7407 fi # test -n "$compiler" 7408 7409 CC=$lt_save_CC 7410 CFLAGS=$lt_save_CFLAGS 7411 LDCXX=$LD 7412 LD=$lt_save_LD 7413 GCC=$lt_save_GCC 7414 with_gnu_ld=$lt_save_with_gnu_ld 7415 lt_cv_path_LDCXX=$lt_cv_path_LD 7416 lt_cv_path_LD=$lt_save_path_LD 7417 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7418 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7419 fi # test yes != "$_lt_caught_CXX_error" 7420 7421 AC_LANG_POP 7422 ])# _LT_LANG_CXX_CONFIG 7423 7424 7425 # _LT_FUNC_STRIPNAME_CNF 7426 # ---------------------- 7427 # func_stripname_cnf prefix suffix name 7428 # strip PREFIX and SUFFIX off of NAME. 7429 # PREFIX and SUFFIX must not contain globbing or regex special 7430 # characters, hashes, percent signs, but SUFFIX may contain a leading 7431 # dot (in which case that matches only a dot). 7432 # 7433 # This function is identical to the (non-XSI) version of func_stripname, 7434 # except this one can be used by m4 code that may be executed by configure, 7435 # rather than the libtool script. 7436 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7437 AC_REQUIRE([_LT_DECL_SED]) 7438 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7439 func_stripname_cnf () 7440 { 7441 case @S|@2 in 7442 .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7443 *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7444 esac 7445 } # func_stripname_cnf 7446 ])# _LT_FUNC_STRIPNAME_CNF 7447 7448 7449 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7450 # --------------------------------- 7451 # Figure out "hidden" library dependencies from verbose 7452 # compiler output when linking a shared library. 7453 # Parse the compiler output and extract the necessary 7454 # objects, libraries and library flags. 7455 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7456 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7457 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7458 # Dependencies to place before and after the object being linked: 7459 _LT_TAGVAR(predep_objects, $1)= 7460 _LT_TAGVAR(postdep_objects, $1)= 7461 _LT_TAGVAR(predeps, $1)= 7462 _LT_TAGVAR(postdeps, $1)= 7463 _LT_TAGVAR(compiler_lib_search_path, $1)= 7464 7465 dnl we can't use the lt_simple_compile_test_code here, 7466 dnl because it contains code intended for an executable, 7467 dnl not a library. It's possible we should let each 7468 dnl tag define a new lt_????_link_test_code variable, 7469 dnl but it's only used here... 7470 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7471 int a; 7472 void foo (void) { a = 0; } 7473 _LT_EOF 7474 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7475 class Foo 7476 { 7477 public: 7478 Foo (void) { a = 0; } 7479 private: 7480 int a; 7481 }; 7482 _LT_EOF 7483 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7484 subroutine foo 7485 implicit none 7486 integer*4 a 7487 a=0 7488 return 7489 end 7490 _LT_EOF 7491 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7492 subroutine foo 7493 implicit none 7494 integer a 7495 a=0 7496 return 7497 end 7498 _LT_EOF 7499 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7500 public class foo { 7501 private int a; 7502 public void bar (void) { 7503 a = 0; 7504 } 7505 }; 7506 _LT_EOF 7507 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7508 package foo 7509 func foo() { 7510 } 7511 _LT_EOF 7512 ]) 7513 7514 _lt_libdeps_save_CFLAGS=$CFLAGS 7515 case "$CC $CFLAGS " in #( 7516 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7517 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7518 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7519 esac 7520 7521 dnl Parse the compiler output and extract the necessary 7522 dnl objects, libraries and library flags. 7523 if AC_TRY_EVAL(ac_compile); then 7524 # Parse the compiler output and extract the necessary 7525 # objects, libraries and library flags. 7526 7527 # Sentinel used to keep track of whether or not we are before 7528 # the conftest object file. 7529 pre_test_object_deps_done=no 7530 7531 for p in `eval "$output_verbose_link_cmd"`; do 7532 case $prev$p in 7533 7534 -L* | -R* | -l*) 7535 # Some compilers place space between "-{L,R}" and the path. 7536 # Remove the space. 7537 if test x-L = "$p" || 7538 test x-R = "$p"; then 7539 prev=$p 7540 continue 7541 fi 7542 7543 # Expand the sysroot to ease extracting the directories later. 7544 if test -z "$prev"; then 7545 case $p in 7546 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7547 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7548 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7549 esac 7550 fi 7551 case $p in 7552 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7553 esac 7554 if test no = "$pre_test_object_deps_done"; then 7555 case $prev in 7556 -L | -R) 7557 # Internal compiler library paths should come after those 7558 # provided the user. The postdeps already come after the 7559 # user supplied libs so there is no need to process them. 7560 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7561 _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7562 else 7563 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7564 fi 7565 ;; 7566 # The "-l" case would never come before the object being 7567 # linked, so don't bother handling this case. 7568 esac 7569 else 7570 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7571 _LT_TAGVAR(postdeps, $1)=$prev$p 7572 else 7573 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7574 fi 7575 fi 7576 prev= 7577 ;; 7578 7579 *.lto.$objext) ;; # Ignore GCC LTO objects 7580 *.$objext) 7581 # This assumes that the test object file only shows up 7582 # once in the compiler output. 7583 if test "$p" = "conftest.$objext"; then 7584 pre_test_object_deps_done=yes 7585 continue 7586 fi 7587 7588 if test no = "$pre_test_object_deps_done"; then 7589 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7590 _LT_TAGVAR(predep_objects, $1)=$p 7591 else 7592 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7593 fi 7594 else 7595 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7596 _LT_TAGVAR(postdep_objects, $1)=$p 7597 else 7598 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7599 fi 7600 fi 7601 ;; 7602 7603 *) ;; # Ignore the rest. 7604 7605 esac 7606 done 7607 7608 # Clean up. 7609 rm -f a.out a.exe 7610 else 7611 echo "libtool.m4: error: problem compiling $1 test program" 7612 fi 7613 7614 $RM -f confest.$objext 7615 CFLAGS=$_lt_libdeps_save_CFLAGS 7616 7617 # PORTME: override above test on systems where it is broken 7618 m4_if([$1], [CXX], 7619 [case $host_os in 7620 interix[[3-9]]*) 7621 # Interix 3.5 installs completely hosed .la files for C++, so rather than 7622 # hack all around it, let's just trust "g++" to DTRT. 7623 _LT_TAGVAR(predep_objects,$1)= 7624 _LT_TAGVAR(postdep_objects,$1)= 7625 _LT_TAGVAR(postdeps,$1)= 7626 ;; 7627 esac 7628 ]) 7629 7630 case " $_LT_TAGVAR(postdeps, $1) " in 7631 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7632 esac 7633 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7634 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7635 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7636 fi 7637 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7638 [The directories searched by this compiler when creating a shared library]) 7639 _LT_TAGDECL([], [predep_objects], [1], 7640 [Dependencies to place before and after the objects being linked to 7641 create a shared library]) 7642 _LT_TAGDECL([], [postdep_objects], [1]) 7643 _LT_TAGDECL([], [predeps], [1]) 7644 _LT_TAGDECL([], [postdeps], [1]) 7645 _LT_TAGDECL([], [compiler_lib_search_path], [1], 7646 [The library search path used internally by the compiler when linking 7647 a shared library]) 7648 ])# _LT_SYS_HIDDEN_LIBDEPS 7649 7650 7651 # _LT_LANG_F77_CONFIG([TAG]) 7652 # -------------------------- 7653 # Ensure that the configuration variables for a Fortran 77 compiler are 7654 # suitably defined. These variables are subsequently used by _LT_CONFIG 7655 # to write the compiler configuration to 'libtool'. 7656 m4_defun([_LT_LANG_F77_CONFIG], 7657 [AC_LANG_PUSH(Fortran 77) 7658 if test -z "$F77" || test no = "$F77"; then 7659 _lt_disable_F77=yes 7660 fi 7661 7662 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7663 _LT_TAGVAR(allow_undefined_flag, $1)= 7664 _LT_TAGVAR(always_export_symbols, $1)=no 7665 _LT_TAGVAR(archive_expsym_cmds, $1)= 7666 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7667 _LT_TAGVAR(hardcode_direct, $1)=no 7668 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7669 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7670 _LT_TAGVAR(hardcode_libdir_separator, $1)= 7671 _LT_TAGVAR(hardcode_minus_L, $1)=no 7672 _LT_TAGVAR(hardcode_automatic, $1)=no 7673 _LT_TAGVAR(inherit_rpath, $1)=no 7674 _LT_TAGVAR(module_cmds, $1)= 7675 _LT_TAGVAR(module_expsym_cmds, $1)= 7676 _LT_TAGVAR(link_all_deplibs, $1)=unknown 7677 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7678 _LT_TAGVAR(reload_flag, $1)=$reload_flag 7679 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7680 _LT_TAGVAR(no_undefined_flag, $1)= 7681 _LT_TAGVAR(whole_archive_flag_spec, $1)= 7682 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7683 7684 # Source file extension for f77 test sources. 7685 ac_ext=f 7686 7687 # Object file extension for compiled f77 test sources. 7688 objext=o 7689 _LT_TAGVAR(objext, $1)=$objext 7690 7691 # No sense in running all these tests if we already determined that 7692 # the F77 compiler isn't working. Some variables (like enable_shared) 7693 # are currently assumed to apply to all compilers on this platform, 7694 # and will be corrupted by setting them based on a non-working compiler. 7695 if test yes != "$_lt_disable_F77"; then 7696 # Code to be used in simple compile tests 7697 lt_simple_compile_test_code="\ 7698 subroutine t 7699 return 7700 end 7701 " 7702 7703 # Code to be used in simple link tests 7704 lt_simple_link_test_code="\ 7705 program t 7706 end 7707 " 7708 7709 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7710 _LT_TAG_COMPILER 7711 7712 # save warnings/boilerplate of simple test code 7713 _LT_COMPILER_BOILERPLATE 7714 _LT_LINKER_BOILERPLATE 7715 7716 # Allow CC to be a program name with arguments. 7717 lt_save_CC=$CC 7718 lt_save_GCC=$GCC 7719 lt_save_CFLAGS=$CFLAGS 7720 CC=${F77-"f77"} 7721 CFLAGS=$FFLAGS 7722 compiler=$CC 7723 _LT_TAGVAR(compiler, $1)=$CC 7724 _LT_CC_BASENAME([$compiler]) 7725 GCC=$G77 7726 if test -n "$compiler"; then 7727 AC_MSG_CHECKING([if libtool supports shared libraries]) 7728 AC_MSG_RESULT([$can_build_shared]) 7729 7730 AC_MSG_CHECKING([whether to build shared libraries]) 7731 test no = "$can_build_shared" && enable_shared=no 7732 7733 # On AIX, shared libraries and static libraries use the same namespace, and 7734 # are all built from PIC. 7735 case $host_os in 7736 aix3*) 7737 test yes = "$enable_shared" && enable_static=no 7738 if test -n "$RANLIB"; then 7739 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7740 postinstall_cmds='$RANLIB $lib' 7741 fi 7742 ;; 7743 aix[[4-9]]*) 7744 if test ia64 != "$host_cpu"; then 7745 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7746 yes,aix,yes) ;; # shared object as lib.so file only 7747 yes,svr4,*) ;; # shared object as lib.so archive member only 7748 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7749 esac 7750 fi 7751 ;; 7752 esac 7753 AC_MSG_RESULT([$enable_shared]) 7754 7755 AC_MSG_CHECKING([whether to build static libraries]) 7756 # Make sure either enable_shared or enable_static is yes. 7757 test yes = "$enable_shared" || enable_static=yes 7758 AC_MSG_RESULT([$enable_static]) 7759 7760 _LT_TAGVAR(GCC, $1)=$G77 7761 _LT_TAGVAR(LD, $1)=$LD 7762 7763 ## CAVEAT EMPTOR: 7764 ## There is no encapsulation within the following macros, do not change 7765 ## the running order or otherwise move them around unless you know exactly 7766 ## what you are doing... 7767 _LT_COMPILER_PIC($1) 7768 _LT_COMPILER_C_O($1) 7769 _LT_COMPILER_FILE_LOCKS($1) 7770 _LT_LINKER_SHLIBS($1) 7771 _LT_SYS_DYNAMIC_LINKER($1) 7772 _LT_LINKER_HARDCODE_LIBPATH($1) 7773 7774 _LT_CONFIG($1) 7775 fi # test -n "$compiler" 7776 7777 GCC=$lt_save_GCC 7778 CC=$lt_save_CC 7779 CFLAGS=$lt_save_CFLAGS 7780 fi # test yes != "$_lt_disable_F77" 7781 7782 AC_LANG_POP 7783 ])# _LT_LANG_F77_CONFIG 7784 7785 7786 # _LT_LANG_FC_CONFIG([TAG]) 7787 # ------------------------- 7788 # Ensure that the configuration variables for a Fortran compiler are 7789 # suitably defined. These variables are subsequently used by _LT_CONFIG 7790 # to write the compiler configuration to 'libtool'. 7791 m4_defun([_LT_LANG_FC_CONFIG], 7792 [AC_LANG_PUSH(Fortran) 7793 7794 if test -z "$FC" || test no = "$FC"; then 7795 _lt_disable_FC=yes 7796 fi 7797 7798 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7799 _LT_TAGVAR(allow_undefined_flag, $1)= 7800 _LT_TAGVAR(always_export_symbols, $1)=no 7801 _LT_TAGVAR(archive_expsym_cmds, $1)= 7802 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7803 _LT_TAGVAR(hardcode_direct, $1)=no 7804 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7805 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7806 _LT_TAGVAR(hardcode_libdir_separator, $1)= 7807 _LT_TAGVAR(hardcode_minus_L, $1)=no 7808 _LT_TAGVAR(hardcode_automatic, $1)=no 7809 _LT_TAGVAR(inherit_rpath, $1)=no 7810 _LT_TAGVAR(module_cmds, $1)= 7811 _LT_TAGVAR(module_expsym_cmds, $1)= 7812 _LT_TAGVAR(link_all_deplibs, $1)=unknown 7813 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7814 _LT_TAGVAR(reload_flag, $1)=$reload_flag 7815 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7816 _LT_TAGVAR(no_undefined_flag, $1)= 7817 _LT_TAGVAR(whole_archive_flag_spec, $1)= 7818 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7819 7820 # Source file extension for fc test sources. 7821 ac_ext=${ac_fc_srcext-f} 7822 7823 # Object file extension for compiled fc test sources. 7824 objext=o 7825 _LT_TAGVAR(objext, $1)=$objext 7826 7827 # No sense in running all these tests if we already determined that 7828 # the FC compiler isn't working. Some variables (like enable_shared) 7829 # are currently assumed to apply to all compilers on this platform, 7830 # and will be corrupted by setting them based on a non-working compiler. 7831 if test yes != "$_lt_disable_FC"; then 7832 # Code to be used in simple compile tests 7833 lt_simple_compile_test_code="\ 7834 subroutine t 7835 return 7836 end 7837 " 7838 7839 # Code to be used in simple link tests 7840 lt_simple_link_test_code="\ 7841 program t 7842 end 7843 " 7844 7845 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7846 _LT_TAG_COMPILER 7847 7848 # save warnings/boilerplate of simple test code 7849 _LT_COMPILER_BOILERPLATE 7850 _LT_LINKER_BOILERPLATE 7851 7852 # Allow CC to be a program name with arguments. 7853 lt_save_CC=$CC 7854 lt_save_GCC=$GCC 7855 lt_save_CFLAGS=$CFLAGS 7856 CC=${FC-"f95"} 7857 CFLAGS=$FCFLAGS 7858 compiler=$CC 7859 GCC=$ac_cv_fc_compiler_gnu 7860 7861 _LT_TAGVAR(compiler, $1)=$CC 7862 _LT_CC_BASENAME([$compiler]) 7863 7864 if test -n "$compiler"; then 7865 AC_MSG_CHECKING([if libtool supports shared libraries]) 7866 AC_MSG_RESULT([$can_build_shared]) 7867 7868 AC_MSG_CHECKING([whether to build shared libraries]) 7869 test no = "$can_build_shared" && enable_shared=no 7870 7871 # On AIX, shared libraries and static libraries use the same namespace, and 7872 # are all built from PIC. 7873 case $host_os in 7874 aix3*) 7875 test yes = "$enable_shared" && enable_static=no 7876 if test -n "$RANLIB"; then 7877 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7878 postinstall_cmds='$RANLIB $lib' 7879 fi 7880 ;; 7881 aix[[4-9]]*) 7882 if test ia64 != "$host_cpu"; then 7883 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7884 yes,aix,yes) ;; # shared object as lib.so file only 7885 yes,svr4,*) ;; # shared object as lib.so archive member only 7886 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7887 esac 7888 fi 7889 ;; 7890 esac 7891 AC_MSG_RESULT([$enable_shared]) 7892 7893 AC_MSG_CHECKING([whether to build static libraries]) 7894 # Make sure either enable_shared or enable_static is yes. 7895 test yes = "$enable_shared" || enable_static=yes 7896 AC_MSG_RESULT([$enable_static]) 7897 7898 _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7899 _LT_TAGVAR(LD, $1)=$LD 7900 7901 ## CAVEAT EMPTOR: 7902 ## There is no encapsulation within the following macros, do not change 7903 ## the running order or otherwise move them around unless you know exactly 7904 ## what you are doing... 7905 _LT_SYS_HIDDEN_LIBDEPS($1) 7906 _LT_COMPILER_PIC($1) 7907 _LT_COMPILER_C_O($1) 7908 _LT_COMPILER_FILE_LOCKS($1) 7909 _LT_LINKER_SHLIBS($1) 7910 _LT_SYS_DYNAMIC_LINKER($1) 7911 _LT_LINKER_HARDCODE_LIBPATH($1) 7912 7913 _LT_CONFIG($1) 7914 fi # test -n "$compiler" 7915 7916 GCC=$lt_save_GCC 7917 CC=$lt_save_CC 7918 CFLAGS=$lt_save_CFLAGS 7919 fi # test yes != "$_lt_disable_FC" 7920 7921 AC_LANG_POP 7922 ])# _LT_LANG_FC_CONFIG 7923 7924 7925 # _LT_LANG_GCJ_CONFIG([TAG]) 7926 # -------------------------- 7927 # Ensure that the configuration variables for the GNU Java Compiler compiler 7928 # are suitably defined. These variables are subsequently used by _LT_CONFIG 7929 # to write the compiler configuration to 'libtool'. 7930 m4_defun([_LT_LANG_GCJ_CONFIG], 7931 [AC_REQUIRE([LT_PROG_GCJ])dnl 7932 AC_LANG_SAVE 7933 7934 # Source file extension for Java test sources. 7935 ac_ext=java 7936 7937 # Object file extension for compiled Java test sources. 7938 objext=o 7939 _LT_TAGVAR(objext, $1)=$objext 7940 7941 # Code to be used in simple compile tests 7942 lt_simple_compile_test_code="class foo {}" 7943 7944 # Code to be used in simple link tests 7945 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7946 7947 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7948 _LT_TAG_COMPILER 7949 7950 # save warnings/boilerplate of simple test code 7951 _LT_COMPILER_BOILERPLATE 7952 _LT_LINKER_BOILERPLATE 7953 7954 # Allow CC to be a program name with arguments. 7955 lt_save_CC=$CC 7956 lt_save_CFLAGS=$CFLAGS 7957 lt_save_GCC=$GCC 7958 GCC=yes 7959 CC=${GCJ-"gcj"} 7960 CFLAGS=$GCJFLAGS 7961 compiler=$CC 7962 _LT_TAGVAR(compiler, $1)=$CC 7963 _LT_TAGVAR(LD, $1)=$LD 7964 _LT_CC_BASENAME([$compiler]) 7965 7966 # GCJ did not exist at the time GCC didn't implicitly link libc in. 7967 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7968 7969 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7970 _LT_TAGVAR(reload_flag, $1)=$reload_flag 7971 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7972 7973 ## CAVEAT EMPTOR: 7974 ## There is no encapsulation within the following macros, do not change 7975 ## the running order or otherwise move them around unless you know exactly 7976 ## what you are doing... 7977 if test -n "$compiler"; then 7978 _LT_COMPILER_NO_RTTI($1) 7979 _LT_COMPILER_PIC($1) 7980 _LT_COMPILER_C_O($1) 7981 _LT_COMPILER_FILE_LOCKS($1) 7982 _LT_LINKER_SHLIBS($1) 7983 _LT_LINKER_HARDCODE_LIBPATH($1) 7984 7985 _LT_CONFIG($1) 7986 fi 7987 7988 AC_LANG_RESTORE 7989 7990 GCC=$lt_save_GCC 7991 CC=$lt_save_CC 7992 CFLAGS=$lt_save_CFLAGS 7993 ])# _LT_LANG_GCJ_CONFIG 7994 7995 7996 # _LT_LANG_GO_CONFIG([TAG]) 7997 # -------------------------- 7998 # Ensure that the configuration variables for the GNU Go compiler 7999 # are suitably defined. These variables are subsequently used by _LT_CONFIG 8000 # to write the compiler configuration to 'libtool'. 8001 m4_defun([_LT_LANG_GO_CONFIG], 8002 [AC_REQUIRE([LT_PROG_GO])dnl 8003 AC_LANG_SAVE 8004 8005 # Source file extension for Go test sources. 8006 ac_ext=go 8007 8008 # Object file extension for compiled Go test sources. 8009 objext=o 8010 _LT_TAGVAR(objext, $1)=$objext 8011 8012 # Code to be used in simple compile tests 8013 lt_simple_compile_test_code="package main; func main() { }" 8014 8015 # Code to be used in simple link tests 8016 lt_simple_link_test_code='package main; func main() { }' 8017 8018 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8019 _LT_TAG_COMPILER 8020 8021 # save warnings/boilerplate of simple test code 8022 _LT_COMPILER_BOILERPLATE 8023 _LT_LINKER_BOILERPLATE 8024 8025 # Allow CC to be a program name with arguments. 8026 lt_save_CC=$CC 8027 lt_save_CFLAGS=$CFLAGS 8028 lt_save_GCC=$GCC 8029 GCC=yes 8030 CC=${GOC-"gccgo"} 8031 CFLAGS=$GOFLAGS 8032 compiler=$CC 8033 _LT_TAGVAR(compiler, $1)=$CC 8034 _LT_TAGVAR(LD, $1)=$LD 8035 _LT_CC_BASENAME([$compiler]) 8036 8037 # Go did not exist at the time GCC didn't implicitly link libc in. 8038 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8039 8040 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8041 _LT_TAGVAR(reload_flag, $1)=$reload_flag 8042 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8043 8044 ## CAVEAT EMPTOR: 8045 ## There is no encapsulation within the following macros, do not change 8046 ## the running order or otherwise move them around unless you know exactly 8047 ## what you are doing... 8048 if test -n "$compiler"; then 8049 _LT_COMPILER_NO_RTTI($1) 8050 _LT_COMPILER_PIC($1) 8051 _LT_COMPILER_C_O($1) 8052 _LT_COMPILER_FILE_LOCKS($1) 8053 _LT_LINKER_SHLIBS($1) 8054 _LT_LINKER_HARDCODE_LIBPATH($1) 8055 8056 _LT_CONFIG($1) 8057 fi 8058 8059 AC_LANG_RESTORE 8060 8061 GCC=$lt_save_GCC 8062 CC=$lt_save_CC 8063 CFLAGS=$lt_save_CFLAGS 8064 ])# _LT_LANG_GO_CONFIG 8065 8066 8067 # _LT_LANG_RC_CONFIG([TAG]) 8068 # ------------------------- 8069 # Ensure that the configuration variables for the Windows resource compiler 8070 # are suitably defined. These variables are subsequently used by _LT_CONFIG 8071 # to write the compiler configuration to 'libtool'. 8072 m4_defun([_LT_LANG_RC_CONFIG], 8073 [AC_REQUIRE([LT_PROG_RC])dnl 8074 AC_LANG_SAVE 8075 8076 # Source file extension for RC test sources. 8077 ac_ext=rc 8078 8079 # Object file extension for compiled RC test sources. 8080 objext=o 8081 _LT_TAGVAR(objext, $1)=$objext 8082 8083 # Code to be used in simple compile tests 8084 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 8085 8086 # Code to be used in simple link tests 8087 lt_simple_link_test_code=$lt_simple_compile_test_code 8088 8089 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8090 _LT_TAG_COMPILER 8091 8092 # save warnings/boilerplate of simple test code 8093 _LT_COMPILER_BOILERPLATE 8094 _LT_LINKER_BOILERPLATE 8095 8096 # Allow CC to be a program name with arguments. 8097 lt_save_CC=$CC 8098 lt_save_CFLAGS=$CFLAGS 8099 lt_save_GCC=$GCC 8100 GCC= 8101 CC=${RC-"windres"} 8102 CFLAGS= 8103 compiler=$CC 8104 _LT_TAGVAR(compiler, $1)=$CC 8105 _LT_CC_BASENAME([$compiler]) 8106 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8107 8108 if test -n "$compiler"; then 8109 : 8110 _LT_CONFIG($1) 8111 fi 8112 8113 GCC=$lt_save_GCC 8114 AC_LANG_RESTORE 8115 CC=$lt_save_CC 8116 CFLAGS=$lt_save_CFLAGS 8117 ])# _LT_LANG_RC_CONFIG 8118 8119 8120 # LT_PROG_GCJ 8121 # ----------- 8122 AC_DEFUN([LT_PROG_GCJ], 8123 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 8124 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 8125 [AC_CHECK_TOOL(GCJ, gcj,) 8126 test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 8127 AC_SUBST(GCJFLAGS)])])[]dnl 8128 ]) 8129 8130 # Old name: 8131 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 8132 dnl aclocal-1.4 backwards compatibility: 8133 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8134 8135 8136 # LT_PROG_GO 8137 # ---------- 8138 AC_DEFUN([LT_PROG_GO], 8139 [AC_CHECK_TOOL(GOC, gccgo,) 8140 ]) 8141 8142 8143 # LT_PROG_RC 8144 # ---------- 8145 AC_DEFUN([LT_PROG_RC], 8146 [AC_CHECK_TOOL(RC, windres,) 8147 ]) 8148 8149 # Old name: 8150 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 8151 dnl aclocal-1.4 backwards compatibility: 8152 dnl AC_DEFUN([LT_AC_PROG_RC], []) 8153 8154 8155 # _LT_DECL_EGREP 8156 # -------------- 8157 # If we don't have a new enough Autoconf to choose the best grep 8158 # available, choose the one first in the user's PATH. 8159 m4_defun([_LT_DECL_EGREP], 8160 [AC_REQUIRE([AC_PROG_EGREP])dnl 8161 AC_REQUIRE([AC_PROG_FGREP])dnl 8162 test -z "$GREP" && GREP=grep 8163 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 8164 _LT_DECL([], [EGREP], [1], [An ERE matcher]) 8165 _LT_DECL([], [FGREP], [1], [A literal string matcher]) 8166 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 8167 AC_SUBST([GREP]) 8168 ]) 8169 8170 8171 # _LT_DECL_OBJDUMP 8172 # -------------- 8173 # If we don't have a new enough Autoconf to choose the best objdump 8174 # available, choose the one first in the user's PATH. 8175 m4_defun([_LT_DECL_OBJDUMP], 8176 [AC_CHECK_TOOL(OBJDUMP, objdump, false) 8177 test -z "$OBJDUMP" && OBJDUMP=objdump 8178 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 8179 AC_SUBST([OBJDUMP]) 8180 ]) 8181 8182 # _LT_DECL_DLLTOOL 8183 # ---------------- 8184 # Ensure DLLTOOL variable is set. 8185 m4_defun([_LT_DECL_DLLTOOL], 8186 [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8187 test -z "$DLLTOOL" && DLLTOOL=dlltool 8188 _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 8189 AC_SUBST([DLLTOOL]) 8190 ]) 8191 8192 # _LT_DECL_SED 8193 # ------------ 8194 # Check for a fully-functional sed program, that truncates 8195 # as few characters as possible. Prefer GNU sed if found. 8196 m4_defun([_LT_DECL_SED], 8197 [AC_PROG_SED 8198 test -z "$SED" && SED=sed 8199 Xsed="$SED -e 1s/^X//" 8200 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 8201 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 8202 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 8203 ])# _LT_DECL_SED 8204 8205 m4_ifndef([AC_PROG_SED], [ 8206 ############################################################ 8207 # NOTE: This macro has been submitted for inclusion into # 8208 # GNU Autoconf as AC_PROG_SED. When it is available in # 8209 # a released version of Autoconf we should remove this # 8210 # macro and use it instead. # 8211 ############################################################ 8212 8213 m4_defun([AC_PROG_SED], 8214 [AC_MSG_CHECKING([for a sed that does not truncate output]) 8215 AC_CACHE_VAL(lt_cv_path_SED, 8216 [# Loop through the user's path and test for sed and gsed. 8217 # Then use that list of sed's as ones to test for truncation. 8218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8219 for as_dir in $PATH 8220 do 8221 IFS=$as_save_IFS 8222 test -z "$as_dir" && as_dir=. 8223 for lt_ac_prog in sed gsed; do 8224 for ac_exec_ext in '' $ac_executable_extensions; do 8225 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 8226 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 8227 fi 8228 done 8229 done 8230 done 8231 IFS=$as_save_IFS 8232 lt_ac_max=0 8233 lt_ac_count=0 8234 # Add /usr/xpg4/bin/sed as it is typically found on Solaris 8235 # along with /bin/sed that truncates output. 8236 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 8237 test ! -f "$lt_ac_sed" && continue 8238 cat /dev/null > conftest.in 8239 lt_ac_count=0 8240 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 8241 # Check for GNU sed and select it if it is found. 8242 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 8243 lt_cv_path_SED=$lt_ac_sed 8244 break 8245 fi 8246 while true; do 8247 cat conftest.in conftest.in >conftest.tmp 8248 mv conftest.tmp conftest.in 8249 cp conftest.in conftest.nl 8250 echo >>conftest.nl 8251 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 8252 cmp -s conftest.out conftest.nl || break 8253 # 10000 chars as input seems more than enough 8254 test 10 -lt "$lt_ac_count" && break 8255 lt_ac_count=`expr $lt_ac_count + 1` 8256 if test "$lt_ac_count" -gt "$lt_ac_max"; then 8257 lt_ac_max=$lt_ac_count 8258 lt_cv_path_SED=$lt_ac_sed 8259 fi 8260 done 8261 done 8262 ]) 8263 SED=$lt_cv_path_SED 8264 AC_SUBST([SED]) 8265 AC_MSG_RESULT([$SED]) 8266 ])#AC_PROG_SED 8267 ])#m4_ifndef 8268 8269 # Old name: 8270 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 8271 dnl aclocal-1.4 backwards compatibility: 8272 dnl AC_DEFUN([LT_AC_PROG_SED], []) 8273 8274 8275 # _LT_CHECK_SHELL_FEATURES 8276 # ------------------------ 8277 # Find out whether the shell is Bourne or XSI compatible, 8278 # or has some other useful features. 8279 m4_defun([_LT_CHECK_SHELL_FEATURES], 8280 [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8281 lt_unset=unset 8282 else 8283 lt_unset=false 8284 fi 8285 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8286 8287 # test EBCDIC or ASCII 8288 case `echo X|tr X '\101'` in 8289 A) # ASCII based system 8290 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 8291 lt_SP2NL='tr \040 \012' 8292 lt_NL2SP='tr \015\012 \040\040' 8293 ;; 8294 *) # EBCDIC based system 8295 lt_SP2NL='tr \100 \n' 8296 lt_NL2SP='tr \r\n \100\100' 8297 ;; 8298 esac 8299 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 8300 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 8301 ])# _LT_CHECK_SHELL_FEATURES 8302 8303 8304 # _LT_PATH_CONVERSION_FUNCTIONS 8305 # ----------------------------- 8306 # Determine what file name conversion functions should be used by 8307 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 8308 # for certain cross-compile configurations and native mingw. 8309 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 8310 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 8311 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 8312 AC_MSG_CHECKING([how to convert $build file names to $host format]) 8313 AC_CACHE_VAL(lt_cv_to_host_file_cmd, 8314 [case $host in 8315 *-*-mingw* ) 8316 case $build in 8317 *-*-mingw* ) # actually msys 8318 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 8319 ;; 8320 *-*-cygwin* ) 8321 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 8322 ;; 8323 * ) # otherwise, assume *nix 8324 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 8325 ;; 8326 esac 8327 ;; 8328 *-*-cygwin* ) 8329 case $build in 8330 *-*-mingw* ) # actually msys 8331 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 8332 ;; 8333 *-*-cygwin* ) 8334 lt_cv_to_host_file_cmd=func_convert_file_noop 8335 ;; 8336 * ) # otherwise, assume *nix 8337 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 8338 ;; 8339 esac 8340 ;; 8341 * ) # unhandled hosts (and "normal" native builds) 8342 lt_cv_to_host_file_cmd=func_convert_file_noop 8343 ;; 8344 esac 8345 ]) 8346 to_host_file_cmd=$lt_cv_to_host_file_cmd 8347 AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 8348 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 8349 [0], [convert $build file names to $host format])dnl 8350 8351 AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 8352 AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 8353 [#assume ordinary cross tools, or native build. 8354 lt_cv_to_tool_file_cmd=func_convert_file_noop 8355 case $host in 8356 *-*-mingw* ) 8357 case $build in 8358 *-*-mingw* ) # actually msys 8359 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 8360 ;; 8361 esac 8362 ;; 8363 esac 8364 ]) 8365 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 8366 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 8367 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 8368 [0], [convert $build files to toolchain format])dnl 8369 ])# _LT_PATH_CONVERSION_FUNCTIONS