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 (a] 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) $VERSION 731 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 732 733 # Provide generalized library-building support services. 734 # Written by Gordon Matzigkeit, 1996 735 736 _LT_COPYING 737 _LT_LIBTOOL_TAGS 738 739 # Configured defaults for sys_lib_dlsearch_path munging. 740 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 741 742 # ### BEGIN LIBTOOL CONFIG 743 _LT_LIBTOOL_CONFIG_VARS 744 _LT_LIBTOOL_TAG_VARS 745 # ### END LIBTOOL CONFIG 746 747 _LT_EOF 748 749 cat <<'_LT_EOF' >> "$cfgfile" 750 751 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 752 753 _LT_PREPARE_MUNGE_PATH_LIST 754 _LT_PREPARE_CC_BASENAME 755 756 # ### END FUNCTIONS SHARED WITH CONFIGURE 757 758 _LT_EOF 759 760 case $host_os in 761 aix3*) 762 cat <<\_LT_EOF >> "$cfgfile" 763 # AIX sometimes has problems with the GCC collect2 program. For some 764 # reason, if we set the COLLECT_NAMES environment variable, the problems 765 # vanish in a puff of smoke. 766 if test set != "${COLLECT_NAMES+set}"; then 767 COLLECT_NAMES= 768 export COLLECT_NAMES 769 fi 770 _LT_EOF 771 ;; 772 esac 773 774 _LT_PROG_LTMAIN 775 776 # We use sed instead of cat because bash on DJGPP gets confused if 777 # if finds mixed CR/LF and LF-only lines. Since sed operates in 778 # text mode, it properly converts lines to CR/LF. This bash problem 779 # is reportedly fixed, but why not run on old versions too? 780 sed '$q' "$ltmain" >> "$cfgfile" \ 781 || (rm -f "$cfgfile"; exit 1) 782 783 mv -f "$cfgfile" "$ofile" || 784 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 785 chmod +x "$ofile" 786 ], 787 [cat <<_LT_EOF >> "$ofile" 788 789 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 790 dnl in a comment (ie after a #). 791 # ### BEGIN LIBTOOL TAG CONFIG: $1 792 _LT_LIBTOOL_TAG_VARS(_LT_TAG) 793 # ### END LIBTOOL TAG CONFIG: $1 794 _LT_EOF 795 ])dnl /m4_if 796 ], 797 [m4_if([$1], [], [ 798 PACKAGE='$PACKAGE' 799 VERSION='$VERSION' 800 RM='$RM' 801 ofile='$ofile'], []) 802 ])dnl /_LT_CONFIG_SAVE_COMMANDS 803 ])# _LT_CONFIG 804 805 806 # LT_SUPPORTED_TAG(TAG) 807 # --------------------- 808 # Trace this macro to discover what tags are supported by the libtool 809 # --tag option, using: 810 # autoconf --trace 'LT_SUPPORTED_TAG:$1' 811 AC_DEFUN([LT_SUPPORTED_TAG], []) 812 813 814 # C support is built-in for now 815 m4_define([_LT_LANG_C_enabled], []) 816 m4_define([_LT_TAGS], []) 817 818 819 # LT_LANG(LANG) 820 # ------------- 821 # Enable libtool support for the given language if not already enabled. 822 AC_DEFUN([LT_LANG], 823 [AC_BEFORE([$0], [LT_OUTPUT])dnl 824 m4_case([$1], 825 [C], [_LT_LANG(C)], 826 [C++], [_LT_LANG(CXX)], 827 [Go], [_LT_LANG(GO)], 828 [Java], [_LT_LANG(GCJ)], 829 [Fortran 77], [_LT_LANG(F77)], 830 [Fortran], [_LT_LANG(FC)], 831 [Windows Resource], [_LT_LANG(RC)], 832 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 833 [_LT_LANG($1)], 834 [m4_fatal([$0: unsupported language: "$1"])])])dnl 835 ])# LT_LANG 836 837 838 # _LT_LANG(LANGNAME) 839 # ------------------ 840 m4_defun([_LT_LANG], 841 [m4_ifdef([_LT_LANG_]$1[_enabled], [], 842 [LT_SUPPORTED_TAG([$1])dnl 843 m4_append([_LT_TAGS], [$1 ])dnl 844 m4_define([_LT_LANG_]$1[_enabled], [])dnl 845 _LT_LANG_$1_CONFIG($1)])dnl 846 ])# _LT_LANG 847 848 849 m4_ifndef([AC_PROG_GO], [ 850 ############################################################ 851 # NOTE: This macro has been submitted for inclusion into # 852 # GNU Autoconf as AC_PROG_GO. When it is available in # 853 # a released version of Autoconf we should remove this # 854 # macro and use it instead. # 855 ############################################################ 856 m4_defun([AC_PROG_GO], 857 [AC_LANG_PUSH(Go)dnl 858 AC_ARG_VAR([GOC], [Go compiler command])dnl 859 AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 860 _AC_ARG_VAR_LDFLAGS()dnl 861 AC_CHECK_TOOL(GOC, gccgo) 862 if test -z "$GOC"; then 863 if test -n "$ac_tool_prefix"; then 864 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 865 fi 866 fi 867 if test -z "$GOC"; then 868 AC_CHECK_PROG(GOC, gccgo, gccgo, false) 869 fi 870 ])#m4_defun 871 ])#m4_ifndef 872 873 874 # _LT_LANG_DEFAULT_CONFIG 875 # ----------------------- 876 m4_defun([_LT_LANG_DEFAULT_CONFIG], 877 [AC_PROVIDE_IFELSE([AC_PROG_CXX], 878 [LT_LANG(CXX)], 879 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 880 881 AC_PROVIDE_IFELSE([AC_PROG_F77], 882 [LT_LANG(F77)], 883 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 884 885 AC_PROVIDE_IFELSE([AC_PROG_FC], 886 [LT_LANG(FC)], 887 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 888 889 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 890 dnl pulling things in needlessly. 891 AC_PROVIDE_IFELSE([AC_PROG_GCJ], 892 [LT_LANG(GCJ)], 893 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 894 [LT_LANG(GCJ)], 895 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 896 [LT_LANG(GCJ)], 897 [m4_ifdef([AC_PROG_GCJ], 898 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 899 m4_ifdef([A][M_PROG_GCJ], 900 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 901 m4_ifdef([LT_PROG_GCJ], 902 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 903 904 AC_PROVIDE_IFELSE([AC_PROG_GO], 905 [LT_LANG(GO)], 906 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 907 908 AC_PROVIDE_IFELSE([LT_PROG_RC], 909 [LT_LANG(RC)], 910 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 911 ])# _LT_LANG_DEFAULT_CONFIG 912 913 # Obsolete macros: 914 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 915 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 916 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 917 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 918 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 919 dnl aclocal-1.4 backwards compatibility: 920 dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 921 dnl AC_DEFUN([AC_LIBTOOL_F77], []) 922 dnl AC_DEFUN([AC_LIBTOOL_FC], []) 923 dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 924 dnl AC_DEFUN([AC_LIBTOOL_RC], []) 925 926 927 # _LT_TAG_COMPILER 928 # ---------------- 929 m4_defun([_LT_TAG_COMPILER], 930 [AC_REQUIRE([AC_PROG_CC])dnl 931 932 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 933 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 934 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 935 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 936 937 # If no C compiler was specified, use CC. 938 LTCC=${LTCC-"$CC"} 939 940 # If no C compiler flags were specified, use CFLAGS. 941 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 942 943 # Allow CC to be a program name with arguments. 944 compiler=$CC 945 ])# _LT_TAG_COMPILER 946 947 948 # _LT_COMPILER_BOILERPLATE 949 # ------------------------ 950 # Check for compiler boilerplate output or warnings with 951 # the simple compiler test code. 952 m4_defun([_LT_COMPILER_BOILERPLATE], 953 [m4_require([_LT_DECL_SED])dnl 954 ac_outfile=conftest.$ac_objext 955 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 956 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 957 _lt_compiler_boilerplate=`cat conftest.err` 958 $RM conftest* 959 ])# _LT_COMPILER_BOILERPLATE 960 961 962 # _LT_LINKER_BOILERPLATE 963 # ---------------------- 964 # Check for linker boilerplate output or warnings with 965 # the simple link test code. 966 m4_defun([_LT_LINKER_BOILERPLATE], 967 [m4_require([_LT_DECL_SED])dnl 968 ac_outfile=conftest.$ac_objext 969 echo "$lt_simple_link_test_code" >conftest.$ac_ext 970 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 971 _lt_linker_boilerplate=`cat conftest.err` 972 $RM -r conftest* 973 ])# _LT_LINKER_BOILERPLATE 974 975 # _LT_REQUIRED_DARWIN_CHECKS 976 # ------------------------- 977 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 978 case $host_os in 979 rhapsody* | darwin*) 980 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 981 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 982 AC_CHECK_TOOL([LIPO], [lipo], [:]) 983 AC_CHECK_TOOL([OTOOL], [otool], [:]) 984 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 985 _LT_DECL([], [DSYMUTIL], [1], 986 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 987 _LT_DECL([], [NMEDIT], [1], 988 [Tool to change global to local symbols on Mac OS X]) 989 _LT_DECL([], [LIPO], [1], 990 [Tool to manipulate fat objects and archives on Mac OS X]) 991 _LT_DECL([], [OTOOL], [1], 992 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 993 _LT_DECL([], [OTOOL64], [1], 994 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 995 996 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 997 [lt_cv_apple_cc_single_mod=no 998 if test -z "$LT_MULTI_MODULE"; then 999 # By default we will add the -single_module flag. You can override 1000 # by either setting the environment variable LT_MULTI_MODULE 1001 # non-empty at configure time, or by adding -multi_module to the 1002 # link flags. 1003 rm -rf libconftest.dylib* 1004 echo "int foo(void){return 1;}" > conftest.c 1005 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1006 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 1007 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1008 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 1009 _lt_result=$? 1010 # If there is a non-empty error log, and "single_module" 1011 # appears in it, assume the flag caused a linker warning 1012 if test -s conftest.err && $GREP single_module conftest.err; then 1013 cat conftest.err >&AS_MESSAGE_LOG_FD 1014 # Otherwise, if the output was created with a 0 exit code from 1015 # the compiler, it worked. 1016 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 1017 lt_cv_apple_cc_single_mod=yes 1018 else 1019 cat conftest.err >&AS_MESSAGE_LOG_FD 1020 fi 1021 rm -rf libconftest.dylib* 1022 rm -f conftest.* 1023 fi]) 1024 1025 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1026 [lt_cv_ld_exported_symbols_list], 1027 [lt_cv_ld_exported_symbols_list=no 1028 save_LDFLAGS=$LDFLAGS 1029 echo "_main" > conftest.sym 1030 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1031 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1032 [lt_cv_ld_exported_symbols_list=yes], 1033 [lt_cv_ld_exported_symbols_list=no]) 1034 LDFLAGS=$save_LDFLAGS 1035 ]) 1036 1037 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1038 [lt_cv_ld_force_load=no 1039 cat > conftest.c << _LT_EOF 1040 int forced_loaded() { return 2;} 1041 _LT_EOF 1042 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1043 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1044 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1045 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1046 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1047 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1048 cat > conftest.c << _LT_EOF 1049 int main() { return 0;} 1050 _LT_EOF 1051 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1052 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1053 _lt_result=$? 1054 if test -s conftest.err && $GREP force_load conftest.err; then 1055 cat conftest.err >&AS_MESSAGE_LOG_FD 1056 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 1057 lt_cv_ld_force_load=yes 1058 else 1059 cat conftest.err >&AS_MESSAGE_LOG_FD 1060 fi 1061 rm -f conftest.err libconftest.a conftest conftest.c 1062 rm -rf conftest.dSYM 1063 ]) 1064 case $host_os in 1065 rhapsody* | darwin1.[[012]]) 1066 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 1067 darwin1.*) 1068 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1069 darwin*) # darwin 5.x on 1070 # if running on 10.5 or later, the deployment target defaults 1071 # to the OS version, if on x86, and 10.4, the deployment 1072 # target defaults to 10.4. Don't you love it? 1073 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 1074 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 1075 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1076 10.[[012]][[,.]]*) 1077 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1078 10.*) 1079 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1080 esac 1081 ;; 1082 esac 1083 if test yes = "$lt_cv_apple_cc_single_mod"; then 1084 _lt_dar_single_mod='$single_module' 1085 fi 1086 if test yes = "$lt_cv_ld_exported_symbols_list"; then 1087 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 1088 else 1089 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 1090 fi 1091 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 1092 _lt_dsymutil='~$DSYMUTIL $lib || :' 1093 else 1094 _lt_dsymutil= 1095 fi 1096 ;; 1097 esac 1098 ]) 1099 1100 1101 # _LT_DARWIN_LINKER_FEATURES([TAG]) 1102 # --------------------------------- 1103 # Checks for linker and compiler features on darwin 1104 m4_defun([_LT_DARWIN_LINKER_FEATURES], 1105 [ 1106 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1107 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1108 _LT_TAGVAR(hardcode_direct, $1)=no 1109 _LT_TAGVAR(hardcode_automatic, $1)=yes 1110 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1111 if test yes = "$lt_cv_ld_force_load"; then 1112 _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\"`' 1113 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1114 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1115 else 1116 _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1117 fi 1118 _LT_TAGVAR(link_all_deplibs, $1)=yes 1119 _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined 1120 case $cc_basename in 1121 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 1122 *) _lt_dar_can_shared=$GCC ;; 1123 esac 1124 if test yes = "$_lt_dar_can_shared"; then 1125 output_verbose_link_cmd=func_echo_all 1126 _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" 1127 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 1128 _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" 1129 _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" 1130 m4_if([$1], [CXX], 1131 [ if test yes != "$lt_cv_apple_cc_single_mod"; then 1132 _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" 1133 _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" 1134 fi 1135 ],[]) 1136 else 1137 _LT_TAGVAR(ld_shlibs, $1)=no 1138 fi 1139 ]) 1140 1141 # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1142 # ---------------------------------- 1143 # Links a minimal program and checks the executable 1144 # for the system default hardcoded library path. In most cases, 1145 # this is /usr/lib:/lib, but when the MPI compilers are used 1146 # the location of the communication and MPI libs are included too. 1147 # If we don't find anything, use the default library path according 1148 # to the aix ld manual. 1149 # Store the results from the different compilers for each TAGNAME. 1150 # Allow to override them for all tags through lt_cv_aix_libpath. 1151 m4_defun([_LT_SYS_MODULE_PATH_AIX], 1152 [m4_require([_LT_DECL_SED])dnl 1153 if test set = "${lt_cv_aix_libpath+set}"; then 1154 aix_libpath=$lt_cv_aix_libpath 1155 else 1156 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1157 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1158 lt_aix_libpath_sed='[ 1159 /Import File Strings/,/^$/ { 1160 /^0/ { 1161 s/^0 *\([^ ]*\) *$/\1/ 1162 p 1163 } 1164 }]' 1165 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1166 # Check for a 64-bit object if we didn't find anything. 1167 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1168 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1169 fi],[]) 1170 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1171 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib 1172 fi 1173 ]) 1174 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1175 fi 1176 ])# _LT_SYS_MODULE_PATH_AIX 1177 1178 1179 # _LT_SHELL_INIT(ARG) 1180 # ------------------- 1181 m4_define([_LT_SHELL_INIT], 1182 [m4_divert_text([M4SH-INIT], [$1 1183 ])])# _LT_SHELL_INIT 1184 1185 1186 1187 # _LT_PROG_ECHO_BACKSLASH 1188 # ----------------------- 1189 # Find how we can fake an echo command that does not interpret backslash. 1190 # In particular, with Autoconf 2.60 or later we add some code to the start 1191 # of the generated configure script that will find a shell with a builtin 1192 # printf (that we can use as an echo command). 1193 m4_defun([_LT_PROG_ECHO_BACKSLASH], 1194 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1195 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1196 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1197 1198 AC_MSG_CHECKING([how to print strings]) 1199 # Test print first, because it will be a builtin if present. 1200 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1201 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1202 ECHO='print -r --' 1203 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1204 ECHO='printf %s\n' 1205 else 1206 # Use this function as a fallback that always works. 1207 func_fallback_echo () 1208 { 1209 eval 'cat <<_LTECHO_EOF 1210 $[]1 1211 _LTECHO_EOF' 1212 } 1213 ECHO='func_fallback_echo' 1214 fi 1215 1216 # func_echo_all arg... 1217 # Invoke $ECHO with all args, space-separated. 1218 func_echo_all () 1219 { 1220 $ECHO "$*" 1221 } 1222 1223 case $ECHO in 1224 printf*) AC_MSG_RESULT([printf]) ;; 1225 print*) AC_MSG_RESULT([print -r]) ;; 1226 *) AC_MSG_RESULT([cat]) ;; 1227 esac 1228 1229 m4_ifdef([_AS_DETECT_SUGGESTED], 1230 [_AS_DETECT_SUGGESTED([ 1231 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1232 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1233 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1234 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1235 PATH=/empty FPATH=/empty; export PATH FPATH 1236 test "X`printf %s $ECHO`" = "X$ECHO" \ 1237 || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1238 1239 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1240 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1241 ])# _LT_PROG_ECHO_BACKSLASH 1242 1243 1244 # _LT_WITH_SYSROOT 1245 # ---------------- 1246 AC_DEFUN([_LT_WITH_SYSROOT], 1247 [AC_MSG_CHECKING([for sysroot]) 1248 AC_ARG_WITH([sysroot], 1249 [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], 1250 [Search for dependent libraries within DIR (or the compiler's sysroot 1251 if not specified).])], 1252 [], [with_sysroot=no]) 1253 1254 dnl lt_sysroot will always be passed unquoted. We quote it here 1255 dnl in case the user passed a directory name. 1256 lt_sysroot= 1257 case $with_sysroot in #( 1258 yes) 1259 if test yes = "$GCC"; then 1260 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1261 fi 1262 ;; #( 1263 /*) 1264 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 1265 ;; #( 1266 no|'') 1267 ;; #( 1268 *) 1269 AC_MSG_RESULT([$with_sysroot]) 1270 AC_MSG_ERROR([The sysroot must be an absolute path.]) 1271 ;; 1272 esac 1273 1274 AC_MSG_RESULT([${lt_sysroot:-no}]) 1275 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1276 [dependent libraries, and where our libraries should be installed.])]) 1277 1278 # _LT_ENABLE_LOCK 1279 # --------------- 1280 m4_defun([_LT_ENABLE_LOCK], 1281 [AC_ARG_ENABLE([libtool-lock], 1282 [AS_HELP_STRING([--disable-libtool-lock], 1283 [avoid locking (might break parallel builds)])]) 1284 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 1285 1286 # Some flags need to be propagated to the compiler or linker for good 1287 # libtool support. 1288 case $host in 1289 ia64-*-hpux*) 1290 # Find out what ABI is being produced by ac_compile, and set mode 1291 # options accordingly. 1292 echo 'int i;' > conftest.$ac_ext 1293 if AC_TRY_EVAL(ac_compile); then 1294 case `/usr/bin/file conftest.$ac_objext` in 1295 *ELF-32*) 1296 HPUX_IA64_MODE=32 1297 ;; 1298 *ELF-64*) 1299 HPUX_IA64_MODE=64 1300 ;; 1301 esac 1302 fi 1303 rm -rf conftest* 1304 ;; 1305 *-*-irix6*) 1306 # Find out what ABI is being produced by ac_compile, and set linker 1307 # options accordingly. 1308 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1309 if AC_TRY_EVAL(ac_compile); then 1310 if test yes = "$lt_cv_prog_gnu_ld"; then 1311 case `/usr/bin/file conftest.$ac_objext` in 1312 *32-bit*) 1313 LD="${LD-ld} -melf32bsmip" 1314 ;; 1315 *N32*) 1316 LD="${LD-ld} -melf32bmipn32" 1317 ;; 1318 *64-bit*) 1319 LD="${LD-ld} -melf64bmip" 1320 ;; 1321 esac 1322 else 1323 case `/usr/bin/file conftest.$ac_objext` in 1324 *32-bit*) 1325 LD="${LD-ld} -32" 1326 ;; 1327 *N32*) 1328 LD="${LD-ld} -n32" 1329 ;; 1330 *64-bit*) 1331 LD="${LD-ld} -64" 1332 ;; 1333 esac 1334 fi 1335 fi 1336 rm -rf conftest* 1337 ;; 1338 1339 mips64*-*linux*) 1340 # Find out what ABI is being produced by ac_compile, and set linker 1341 # options accordingly. 1342 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1343 if AC_TRY_EVAL(ac_compile); then 1344 emul=elf 1345 case `/usr/bin/file conftest.$ac_objext` in 1346 *32-bit*) 1347 emul="${emul}32" 1348 ;; 1349 *64-bit*) 1350 emul="${emul}64" 1351 ;; 1352 esac 1353 case `/usr/bin/file conftest.$ac_objext` in 1354 *MSB*) 1355 emul="${emul}btsmip" 1356 ;; 1357 *LSB*) 1358 emul="${emul}ltsmip" 1359 ;; 1360 esac 1361 case `/usr/bin/file conftest.$ac_objext` in 1362 *N32*) 1363 emul="${emul}n32" 1364 ;; 1365 esac 1366 LD="${LD-ld} -m $emul" 1367 fi 1368 rm -rf conftest* 1369 ;; 1370 1371 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1372 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1373 # Find out what ABI is being produced by ac_compile, and set linker 1374 # options accordingly. Note that the listed cases only cover the 1375 # situations where additional linker options are needed (such as when 1376 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 1377 # vice versa); the common cases where no linker options are needed do 1378 # not appear in the list. 1379 echo 'int i;' > conftest.$ac_ext 1380 if AC_TRY_EVAL(ac_compile); then 1381 case `/usr/bin/file conftest.o` in 1382 *32-bit*) 1383 case $host in 1384 x86_64-*kfreebsd*-gnu) 1385 LD="${LD-ld} -m elf_i386_fbsd" 1386 ;; 1387 x86_64-*linux*) 1388 case `/usr/bin/file conftest.o` in 1389 *x86-64*) 1390 LD="${LD-ld} -m elf32_x86_64" 1391 ;; 1392 *) 1393 LD="${LD-ld} -m elf_i386" 1394 ;; 1395 esac 1396 ;; 1397 powerpc64le-*linux*) 1398 LD="${LD-ld} -m elf32lppclinux" 1399 ;; 1400 powerpc64-*linux*) 1401 LD="${LD-ld} -m elf32ppclinux" 1402 ;; 1403 s390x-*linux*) 1404 LD="${LD-ld} -m elf_s390" 1405 ;; 1406 sparc64-*linux*) 1407 LD="${LD-ld} -m elf32_sparc" 1408 ;; 1409 esac 1410 ;; 1411 *64-bit*) 1412 case $host in 1413 x86_64-*kfreebsd*-gnu) 1414 LD="${LD-ld} -m elf_x86_64_fbsd" 1415 ;; 1416 x86_64-*linux*) 1417 LD="${LD-ld} -m elf_x86_64" 1418 ;; 1419 powerpcle-*linux*) 1420 LD="${LD-ld} -m elf64lppc" 1421 ;; 1422 powerpc-*linux*) 1423 LD="${LD-ld} -m elf64ppc" 1424 ;; 1425 s390*-*linux*|s390*-*tpf*) 1426 LD="${LD-ld} -m elf64_s390" 1427 ;; 1428 sparc*-*linux*) 1429 LD="${LD-ld} -m elf64_sparc" 1430 ;; 1431 esac 1432 ;; 1433 esac 1434 fi 1435 rm -rf conftest* 1436 ;; 1437 1438 *-*-sco3.2v5*) 1439 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1440 SAVE_CFLAGS=$CFLAGS 1441 CFLAGS="$CFLAGS -belf" 1442 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1443 [AC_LANG_PUSH(C) 1444 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1445 AC_LANG_POP]) 1446 if test yes != "$lt_cv_cc_needs_belf"; then 1447 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1448 CFLAGS=$SAVE_CFLAGS 1449 fi 1450 ;; 1451 *-*solaris*) 1452 # Find out what ABI is being produced by ac_compile, and set linker 1453 # options accordingly. 1454 echo 'int i;' > conftest.$ac_ext 1455 if AC_TRY_EVAL(ac_compile); then 1456 case `/usr/bin/file conftest.o` in 1457 *64-bit*) 1458 case $lt_cv_prog_gnu_ld in 1459 yes*) 1460 case $host in 1461 i?86-*-solaris*|x86_64-*-solaris*) 1462 LD="${LD-ld} -m elf_x86_64" 1463 ;; 1464 sparc*-*-solaris*) 1465 LD="${LD-ld} -m elf64_sparc" 1466 ;; 1467 esac 1468 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1469 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1470 LD=${LD-ld}_sol2 1471 fi 1472 ;; 1473 *) 1474 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1475 LD="${LD-ld} -64" 1476 fi 1477 ;; 1478 esac 1479 ;; 1480 esac 1481 fi 1482 rm -rf conftest* 1483 ;; 1484 esac 1485 1486 need_locks=$enable_libtool_lock 1487 ])# _LT_ENABLE_LOCK 1488 1489 1490 # _LT_PROG_AR 1491 # ----------- 1492 m4_defun([_LT_PROG_AR], 1493 [AC_CHECK_TOOLS(AR, [ar], false) 1494 : ${AR=ar} 1495 : ${AR_FLAGS=cru} 1496 _LT_DECL([], [AR], [1], [The archiver]) 1497 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1498 1499 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1500 [lt_cv_ar_at_file=no 1501 AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1502 [echo conftest.$ac_objext > conftest.lst 1503 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1504 AC_TRY_EVAL([lt_ar_try]) 1505 if test 0 -eq "$ac_status"; then 1506 # Ensure the archiver fails upon bogus file names. 1507 rm -f conftest.$ac_objext libconftest.a 1508 AC_TRY_EVAL([lt_ar_try]) 1509 if test 0 -ne "$ac_status"; then 1510 lt_cv_ar_at_file=@ 1511 fi 1512 fi 1513 rm -f conftest.* libconftest.a 1514 ]) 1515 ]) 1516 1517 if test no = "$lt_cv_ar_at_file"; then 1518 archiver_list_spec= 1519 else 1520 archiver_list_spec=$lt_cv_ar_at_file 1521 fi 1522 _LT_DECL([], [archiver_list_spec], [1], 1523 [How to feed a file listing to the archiver]) 1524 ])# _LT_PROG_AR 1525 1526 1527 # _LT_CMD_OLD_ARCHIVE 1528 # ------------------- 1529 m4_defun([_LT_CMD_OLD_ARCHIVE], 1530 [_LT_PROG_AR 1531 1532 AC_CHECK_TOOL(STRIP, strip, :) 1533 test -z "$STRIP" && STRIP=: 1534 _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1535 1536 AC_CHECK_TOOL(RANLIB, ranlib, :) 1537 test -z "$RANLIB" && RANLIB=: 1538 _LT_DECL([], [RANLIB], [1], 1539 [Commands used to install an old-style archive]) 1540 1541 # Determine commands to create old-style static archives. 1542 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1543 old_postinstall_cmds='chmod 644 $oldlib' 1544 old_postuninstall_cmds= 1545 1546 if test -n "$RANLIB"; then 1547 case $host_os in 1548 bitrig* | openbsd*) 1549 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1550 ;; 1551 *) 1552 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1553 ;; 1554 esac 1555 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1556 fi 1557 1558 case $host_os in 1559 darwin*) 1560 lock_old_archive_extraction=yes ;; 1561 *) 1562 lock_old_archive_extraction=no ;; 1563 esac 1564 _LT_DECL([], [old_postinstall_cmds], [2]) 1565 _LT_DECL([], [old_postuninstall_cmds], [2]) 1566 _LT_TAGDECL([], [old_archive_cmds], [2], 1567 [Commands used to build an old-style archive]) 1568 _LT_DECL([], [lock_old_archive_extraction], [0], 1569 [Whether to use a lock for old archive extraction]) 1570 ])# _LT_CMD_OLD_ARCHIVE 1571 1572 1573 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1574 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1575 # ---------------------------------------------------------------- 1576 # Check whether the given compiler option works 1577 AC_DEFUN([_LT_COMPILER_OPTION], 1578 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1579 m4_require([_LT_DECL_SED])dnl 1580 AC_CACHE_CHECK([$1], [$2], 1581 [$2=no 1582 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1583 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1584 lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment 1585 # Insert the option either (1) after the last *FLAGS variable, or 1586 # (2) before a word containing "conftest.", or (3) at the end. 1587 # Note that $ac_compile itself does not contain backslashes and begins 1588 # with a dollar sign (not a hyphen), so the echo should work correctly. 1589 # The option is referenced via a variable to avoid confusing sed. 1590 lt_compile=`echo "$ac_compile" | $SED \ 1591 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1592 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1593 -e 's:$: $lt_compiler_flag:'` 1594 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1595 (eval "$lt_compile" 2>conftest.err) 1596 ac_status=$? 1597 cat conftest.err >&AS_MESSAGE_LOG_FD 1598 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1599 if (exit $ac_status) && test -s "$ac_outfile"; then 1600 # The compiler can only warn and ignore the option if not recognized 1601 # So say no if there are warnings other than the usual output. 1602 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1603 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1604 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1605 $2=yes 1606 fi 1607 fi 1608 $RM conftest* 1609 ]) 1610 1611 if test yes = "[$]$2"; then 1612 m4_if([$5], , :, [$5]) 1613 else 1614 m4_if([$6], , :, [$6]) 1615 fi 1616 ])# _LT_COMPILER_OPTION 1617 1618 # Old name: 1619 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1620 dnl aclocal-1.4 backwards compatibility: 1621 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1622 1623 1624 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1625 # [ACTION-SUCCESS], [ACTION-FAILURE]) 1626 # ---------------------------------------------------- 1627 # Check whether the given linker option works 1628 AC_DEFUN([_LT_LINKER_OPTION], 1629 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1630 m4_require([_LT_DECL_SED])dnl 1631 AC_CACHE_CHECK([$1], [$2], 1632 [$2=no 1633 save_LDFLAGS=$LDFLAGS 1634 LDFLAGS="$LDFLAGS $3" 1635 echo "$lt_simple_link_test_code" > conftest.$ac_ext 1636 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1637 # The linker can only warn and ignore the option if not recognized 1638 # So say no if there are warnings 1639 if test -s conftest.err; then 1640 # Append any errors to the config.log. 1641 cat conftest.err 1>&AS_MESSAGE_LOG_FD 1642 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1643 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1644 if diff conftest.exp conftest.er2 >/dev/null; then 1645 $2=yes 1646 fi 1647 else 1648 $2=yes 1649 fi 1650 fi 1651 $RM -r conftest* 1652 LDFLAGS=$save_LDFLAGS 1653 ]) 1654 1655 if test yes = "[$]$2"; then 1656 m4_if([$4], , :, [$4]) 1657 else 1658 m4_if([$5], , :, [$5]) 1659 fi 1660 ])# _LT_LINKER_OPTION 1661 1662 # Old name: 1663 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1664 dnl aclocal-1.4 backwards compatibility: 1665 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1666 1667 1668 # LT_CMD_MAX_LEN 1669 #--------------- 1670 AC_DEFUN([LT_CMD_MAX_LEN], 1671 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1672 # find the maximum length of command line arguments 1673 AC_MSG_CHECKING([the maximum length of command line arguments]) 1674 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1675 i=0 1676 teststring=ABCD 1677 1678 case $build_os in 1679 msdosdjgpp*) 1680 # On DJGPP, this test can blow up pretty badly due to problems in libc 1681 # (any single argument exceeding 2000 bytes causes a buffer overrun 1682 # during glob expansion). Even if it were fixed, the result of this 1683 # check would be larger than it should be. 1684 lt_cv_sys_max_cmd_len=12288; # 12K is about right 1685 ;; 1686 1687 gnu*) 1688 # Under GNU Hurd, this test is not required because there is 1689 # no limit to the length of command line arguments. 1690 # Libtool will interpret -1 as no limit whatsoever 1691 lt_cv_sys_max_cmd_len=-1; 1692 ;; 1693 1694 cygwin* | mingw* | cegcc*) 1695 # On Win9x/ME, this test blows up -- it succeeds, but takes 1696 # about 5 minutes as the teststring grows exponentially. 1697 # Worse, since 9x/ME are not pre-emptively multitasking, 1698 # you end up with a "frozen" computer, even though with patience 1699 # the test eventually succeeds (with a max line length of 256k). 1700 # Instead, let's just punt: use the minimum linelength reported by 1701 # all of the supported platforms: 8192 (on NT/2K/XP). 1702 lt_cv_sys_max_cmd_len=8192; 1703 ;; 1704 1705 mint*) 1706 # On MiNT this can take a long time and run out of memory. 1707 lt_cv_sys_max_cmd_len=8192; 1708 ;; 1709 1710 amigaos*) 1711 # On AmigaOS with pdksh, this test takes hours, literally. 1712 # So we just punt and use a minimum line length of 8192. 1713 lt_cv_sys_max_cmd_len=8192; 1714 ;; 1715 1716 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 1717 # This has been around since 386BSD, at least. Likely further. 1718 if test -x /sbin/sysctl; then 1719 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1720 elif test -x /usr/sbin/sysctl; then 1721 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1722 else 1723 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1724 fi 1725 # And add a safety zone 1726 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1727 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1728 ;; 1729 1730 interix*) 1731 # We know the value 262144 and hardcode it with a safety zone (like BSD) 1732 lt_cv_sys_max_cmd_len=196608 1733 ;; 1734 1735 os2*) 1736 # The test takes a long time on OS/2. 1737 lt_cv_sys_max_cmd_len=8192 1738 ;; 1739 1740 osf*) 1741 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1742 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1743 # nice to cause kernel panics so lets avoid the loop below. 1744 # First set a reasonable default. 1745 lt_cv_sys_max_cmd_len=16384 1746 # 1747 if test -x /sbin/sysconfig; then 1748 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1749 *1*) lt_cv_sys_max_cmd_len=-1 ;; 1750 esac 1751 fi 1752 ;; 1753 sco3.2v5*) 1754 lt_cv_sys_max_cmd_len=102400 1755 ;; 1756 sysv5* | sco5v6* | sysv4.2uw2*) 1757 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1758 if test -n "$kargmax"; then 1759 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1760 else 1761 lt_cv_sys_max_cmd_len=32768 1762 fi 1763 ;; 1764 *) 1765 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1766 if test -n "$lt_cv_sys_max_cmd_len" && \ 1767 test undefined != "$lt_cv_sys_max_cmd_len"; then 1768 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1769 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1770 else 1771 # Make teststring a little bigger before we do anything with it. 1772 # a 1K string should be a reasonable start. 1773 for i in 1 2 3 4 5 6 7 8; do 1774 teststring=$teststring$teststring 1775 done 1776 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1777 # If test is not a shell built-in, we'll probably end up computing a 1778 # maximum length that is only half of the actual maximum length, but 1779 # we can't tell. 1780 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 1781 = "X$teststring$teststring"; } >/dev/null 2>&1 && 1782 test 17 != "$i" # 1/2 MB should be enough 1783 do 1784 i=`expr $i + 1` 1785 teststring=$teststring$teststring 1786 done 1787 # Only check the string length outside the loop. 1788 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1789 teststring= 1790 # Add a significant safety factor because C++ compilers can tack on 1791 # massive amounts of additional arguments before passing them to the 1792 # linker. It appears as though 1/2 is a usable value. 1793 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1794 fi 1795 ;; 1796 esac 1797 ]) 1798 if test -n "$lt_cv_sys_max_cmd_len"; then 1799 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1800 else 1801 AC_MSG_RESULT(none) 1802 fi 1803 max_cmd_len=$lt_cv_sys_max_cmd_len 1804 _LT_DECL([], [max_cmd_len], [0], 1805 [What is the maximum length of a command?]) 1806 ])# LT_CMD_MAX_LEN 1807 1808 # Old name: 1809 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1810 dnl aclocal-1.4 backwards compatibility: 1811 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1812 1813 1814 # _LT_HEADER_DLFCN 1815 # ---------------- 1816 m4_defun([_LT_HEADER_DLFCN], 1817 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1818 ])# _LT_HEADER_DLFCN 1819 1820 1821 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1822 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1823 # ---------------------------------------------------------------- 1824 m4_defun([_LT_TRY_DLOPEN_SELF], 1825 [m4_require([_LT_HEADER_DLFCN])dnl 1826 if test yes = "$cross_compiling"; then : 1827 [$4] 1828 else 1829 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1830 lt_status=$lt_dlunknown 1831 cat > conftest.$ac_ext <<_LT_EOF 1832 [#line $LINENO "configure" 1833 #include "confdefs.h" 1834 1835 #if HAVE_DLFCN_H 1836 #include <dlfcn.h> 1837 #endif 1838 1839 #include <stdio.h> 1840 1841 #ifdef RTLD_GLOBAL 1842 # define LT_DLGLOBAL RTLD_GLOBAL 1843 #else 1844 # ifdef DL_GLOBAL 1845 # define LT_DLGLOBAL DL_GLOBAL 1846 # else 1847 # define LT_DLGLOBAL 0 1848 # endif 1849 #endif 1850 1851 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1852 find out it does not work in some platform. */ 1853 #ifndef LT_DLLAZY_OR_NOW 1854 # ifdef RTLD_LAZY 1855 # define LT_DLLAZY_OR_NOW RTLD_LAZY 1856 # else 1857 # ifdef DL_LAZY 1858 # define LT_DLLAZY_OR_NOW DL_LAZY 1859 # else 1860 # ifdef RTLD_NOW 1861 # define LT_DLLAZY_OR_NOW RTLD_NOW 1862 # else 1863 # ifdef DL_NOW 1864 # define LT_DLLAZY_OR_NOW DL_NOW 1865 # else 1866 # define LT_DLLAZY_OR_NOW 0 1867 # endif 1868 # endif 1869 # endif 1870 # endif 1871 #endif 1872 1873 /* When -fvisibility=hidden is used, assume the code has been annotated 1874 correspondingly for the symbols needed. */ 1875 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1876 int fnord () __attribute__((visibility("default"))); 1877 #endif 1878 1879 int fnord () { return 42; } 1880 int main () 1881 { 1882 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1883 int status = $lt_dlunknown; 1884 1885 if (self) 1886 { 1887 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1888 else 1889 { 1890 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1891 else puts (dlerror ()); 1892 } 1893 /* dlclose (self); */ 1894 } 1895 else 1896 puts (dlerror ()); 1897 1898 return status; 1899 }] 1900 _LT_EOF 1901 if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then 1902 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1903 lt_status=$? 1904 case x$lt_status in 1905 x$lt_dlno_uscore) $1 ;; 1906 x$lt_dlneed_uscore) $2 ;; 1907 x$lt_dlunknown|x*) $3 ;; 1908 esac 1909 else : 1910 # compilation failed 1911 $3 1912 fi 1913 fi 1914 rm -fr conftest* 1915 ])# _LT_TRY_DLOPEN_SELF 1916 1917 1918 # LT_SYS_DLOPEN_SELF 1919 # ------------------ 1920 AC_DEFUN([LT_SYS_DLOPEN_SELF], 1921 [m4_require([_LT_HEADER_DLFCN])dnl 1922 if test yes != "$enable_dlopen"; then 1923 enable_dlopen=unknown 1924 enable_dlopen_self=unknown 1925 enable_dlopen_self_static=unknown 1926 else 1927 lt_cv_dlopen=no 1928 lt_cv_dlopen_libs= 1929 1930 case $host_os in 1931 beos*) 1932 lt_cv_dlopen=load_add_on 1933 lt_cv_dlopen_libs= 1934 lt_cv_dlopen_self=yes 1935 ;; 1936 1937 mingw* | pw32* | cegcc*) 1938 lt_cv_dlopen=LoadLibrary 1939 lt_cv_dlopen_libs= 1940 ;; 1941 1942 cygwin*) 1943 lt_cv_dlopen=dlopen 1944 lt_cv_dlopen_libs= 1945 ;; 1946 1947 darwin*) 1948 # if libdl is installed we need to link against it 1949 AC_CHECK_LIB([dl], [dlopen], 1950 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ 1951 lt_cv_dlopen=dyld 1952 lt_cv_dlopen_libs= 1953 lt_cv_dlopen_self=yes 1954 ]) 1955 ;; 1956 1957 tpf*) 1958 # Don't try to run any link tests for TPF. We know it's impossible 1959 # because TPF is a cross-compiler, and we know how we open DSOs. 1960 lt_cv_dlopen=dlopen 1961 lt_cv_dlopen_libs= 1962 lt_cv_dlopen_self=no 1963 ;; 1964 1965 *) 1966 AC_CHECK_FUNC([shl_load], 1967 [lt_cv_dlopen=shl_load], 1968 [AC_CHECK_LIB([dld], [shl_load], 1969 [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], 1970 [AC_CHECK_FUNC([dlopen], 1971 [lt_cv_dlopen=dlopen], 1972 [AC_CHECK_LIB([dl], [dlopen], 1973 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], 1974 [AC_CHECK_LIB([svld], [dlopen], 1975 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], 1976 [AC_CHECK_LIB([dld], [dld_link], 1977 [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) 1978 ]) 1979 ]) 1980 ]) 1981 ]) 1982 ]) 1983 ;; 1984 esac 1985 1986 if test no = "$lt_cv_dlopen"; then 1987 enable_dlopen=no 1988 else 1989 enable_dlopen=yes 1990 fi 1991 1992 case $lt_cv_dlopen in 1993 dlopen) 1994 save_CPPFLAGS=$CPPFLAGS 1995 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1996 1997 save_LDFLAGS=$LDFLAGS 1998 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1999 2000 save_LIBS=$LIBS 2001 LIBS="$lt_cv_dlopen_libs $LIBS" 2002 2003 AC_CACHE_CHECK([whether a program can dlopen itself], 2004 lt_cv_dlopen_self, [dnl 2005 _LT_TRY_DLOPEN_SELF( 2006 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 2007 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 2008 ]) 2009 2010 if test yes = "$lt_cv_dlopen_self"; then 2011 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 2012 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 2013 lt_cv_dlopen_self_static, [dnl 2014 _LT_TRY_DLOPEN_SELF( 2015 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 2016 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 2017 ]) 2018 fi 2019 2020 CPPFLAGS=$save_CPPFLAGS 2021 LDFLAGS=$save_LDFLAGS 2022 LIBS=$save_LIBS 2023 ;; 2024 esac 2025 2026 case $lt_cv_dlopen_self in 2027 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2028 *) enable_dlopen_self=unknown ;; 2029 esac 2030 2031 case $lt_cv_dlopen_self_static in 2032 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2033 *) enable_dlopen_self_static=unknown ;; 2034 esac 2035 fi 2036 _LT_DECL([dlopen_support], [enable_dlopen], [0], 2037 [Whether dlopen is supported]) 2038 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2039 [Whether dlopen of programs is supported]) 2040 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2041 [Whether dlopen of statically linked programs is supported]) 2042 ])# LT_SYS_DLOPEN_SELF 2043 2044 # Old name: 2045 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2046 dnl aclocal-1.4 backwards compatibility: 2047 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2048 2049 2050 # _LT_COMPILER_C_O([TAGNAME]) 2051 # --------------------------- 2052 # Check to see if options -c and -o are simultaneously supported by compiler. 2053 # This macro does not hard code the compiler like AC_PROG_CC_C_O. 2054 m4_defun([_LT_COMPILER_C_O], 2055 [m4_require([_LT_DECL_SED])dnl 2056 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2057 m4_require([_LT_TAG_COMPILER])dnl 2058 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2059 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2060 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2061 $RM -r conftest 2>/dev/null 2062 mkdir conftest 2063 cd conftest 2064 mkdir out 2065 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2066 2067 lt_compiler_flag="-o out/conftest2.$ac_objext" 2068 # Insert the option either (1) after the last *FLAGS variable, or 2069 # (2) before a word containing "conftest.", or (3) at the end. 2070 # Note that $ac_compile itself does not contain backslashes and begins 2071 # with a dollar sign (not a hyphen), so the echo should work correctly. 2072 lt_compile=`echo "$ac_compile" | $SED \ 2073 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2074 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2075 -e 's:$: $lt_compiler_flag:'` 2076 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2077 (eval "$lt_compile" 2>out/conftest.err) 2078 ac_status=$? 2079 cat out/conftest.err >&AS_MESSAGE_LOG_FD 2080 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2081 if (exit $ac_status) && test -s out/conftest2.$ac_objext 2082 then 2083 # The compiler can only warn and ignore the option if not recognized 2084 # So say no if there are warnings 2085 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2086 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2087 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2088 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2089 fi 2090 fi 2091 chmod u+w . 2>&AS_MESSAGE_LOG_FD 2092 $RM conftest* 2093 # SGI C++ compiler will create directory out/ii_files/ for 2094 # template instantiation 2095 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2096 $RM out/* && rmdir out 2097 cd .. 2098 $RM -r conftest 2099 $RM conftest* 2100 ]) 2101 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2102 [Does compiler simultaneously support -c and -o options?]) 2103 ])# _LT_COMPILER_C_O 2104 2105 2106 # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2107 # ---------------------------------- 2108 # Check to see if we can do hard links to lock some files if needed 2109 m4_defun([_LT_COMPILER_FILE_LOCKS], 2110 [m4_require([_LT_ENABLE_LOCK])dnl 2111 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2112 _LT_COMPILER_C_O([$1]) 2113 2114 hard_links=nottested 2115 if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then 2116 # do not overwrite the value of need_locks provided by the user 2117 AC_MSG_CHECKING([if we can lock with hard links]) 2118 hard_links=yes 2119 $RM conftest* 2120 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2121 touch conftest.a 2122 ln conftest.a conftest.b 2>&5 || hard_links=no 2123 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2124 AC_MSG_RESULT([$hard_links]) 2125 if test no = "$hard_links"; then 2126 AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) 2127 need_locks=warn 2128 fi 2129 else 2130 need_locks=no 2131 fi 2132 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2133 ])# _LT_COMPILER_FILE_LOCKS 2134 2135 2136 # _LT_CHECK_OBJDIR 2137 # ---------------- 2138 m4_defun([_LT_CHECK_OBJDIR], 2139 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2140 [rm -f .libs 2>/dev/null 2141 mkdir .libs 2>/dev/null 2142 if test -d .libs; then 2143 lt_cv_objdir=.libs 2144 else 2145 # MS-DOS does not allow filenames that begin with a dot. 2146 lt_cv_objdir=_libs 2147 fi 2148 rmdir .libs 2>/dev/null]) 2149 objdir=$lt_cv_objdir 2150 _LT_DECL([], [objdir], [0], 2151 [The name of the directory that contains temporary libtool files])dnl 2152 m4_pattern_allow([LT_OBJDIR])dnl 2153 AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", 2154 [Define to the sub-directory where libtool stores uninstalled libraries.]) 2155 ])# _LT_CHECK_OBJDIR 2156 2157 2158 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2159 # -------------------------------------- 2160 # Check hardcoding attributes. 2161 m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2162 [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2163 _LT_TAGVAR(hardcode_action, $1)= 2164 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2165 test -n "$_LT_TAGVAR(runpath_var, $1)" || 2166 test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then 2167 2168 # We can hardcode non-existent directories. 2169 if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && 2170 # If the only mechanism to avoid hardcoding is shlibpath_var, we 2171 # have to relink, otherwise we might link with an installed library 2172 # when we should be linking with a yet-to-be-installed one 2173 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && 2174 test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then 2175 # Linking always hardcodes the temporary library directory. 2176 _LT_TAGVAR(hardcode_action, $1)=relink 2177 else 2178 # We can link without hardcoding, and we can hardcode nonexisting dirs. 2179 _LT_TAGVAR(hardcode_action, $1)=immediate 2180 fi 2181 else 2182 # We cannot hardcode anything, or else we can only hardcode existing 2183 # directories. 2184 _LT_TAGVAR(hardcode_action, $1)=unsupported 2185 fi 2186 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2187 2188 if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || 2189 test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then 2190 # Fast installation is not supported 2191 enable_fast_install=no 2192 elif test yes = "$shlibpath_overrides_runpath" || 2193 test no = "$enable_shared"; then 2194 # Fast installation is not necessary 2195 enable_fast_install=needless 2196 fi 2197 _LT_TAGDECL([], [hardcode_action], [0], 2198 [How to hardcode a shared library path into an executable]) 2199 ])# _LT_LINKER_HARDCODE_LIBPATH 2200 2201 2202 # _LT_CMD_STRIPLIB 2203 # ---------------- 2204 m4_defun([_LT_CMD_STRIPLIB], 2205 [m4_require([_LT_DECL_EGREP]) 2206 striplib= 2207 old_striplib= 2208 AC_MSG_CHECKING([whether stripping libraries is possible]) 2209 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2210 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2211 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2212 AC_MSG_RESULT([yes]) 2213 else 2214 # FIXME - insert some real tests, host_os isn't really good enough 2215 case $host_os in 2216 darwin*) 2217 if test -n "$STRIP"; then 2218 striplib="$STRIP -x" 2219 old_striplib="$STRIP -S" 2220 AC_MSG_RESULT([yes]) 2221 else 2222 AC_MSG_RESULT([no]) 2223 fi 2224 ;; 2225 *) 2226 AC_MSG_RESULT([no]) 2227 ;; 2228 esac 2229 fi 2230 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2231 _LT_DECL([], [striplib], [1]) 2232 ])# _LT_CMD_STRIPLIB 2233 2234 2235 # _LT_PREPARE_MUNGE_PATH_LIST 2236 # --------------------------- 2237 # Make sure func_munge_path_list() is defined correctly. 2238 m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], 2239 [[# func_munge_path_list VARIABLE PATH 2240 # ----------------------------------- 2241 # VARIABLE is name of variable containing _space_ separated list of 2242 # directories to be munged by the contents of PATH, which is string 2243 # having a format: 2244 # "DIR[:DIR]:" 2245 # string "DIR[ DIR]" will be prepended to VARIABLE 2246 # ":DIR[:DIR]" 2247 # string "DIR[ DIR]" will be appended to VARIABLE 2248 # "DIRP[:DIRP]::[DIRA:]DIRA" 2249 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 2250 # "DIRA[ DIRA]" will be appended to VARIABLE 2251 # "DIR[:DIR]" 2252 # VARIABLE will be replaced by "DIR[ DIR]" 2253 func_munge_path_list () 2254 { 2255 case x@S|@2 in 2256 x) 2257 ;; 2258 *:) 2259 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" 2260 ;; 2261 x:*) 2262 eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" 2263 ;; 2264 *::*) 2265 eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 2266 eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" 2267 ;; 2268 *) 2269 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" 2270 ;; 2271 esac 2272 } 2273 ]])# _LT_PREPARE_PATH_LIST 2274 2275 2276 # _LT_SYS_DYNAMIC_LINKER([TAG]) 2277 # ----------------------------- 2278 # PORTME Fill in your ld.so characteristics 2279 m4_defun([_LT_SYS_DYNAMIC_LINKER], 2280 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2281 m4_require([_LT_DECL_EGREP])dnl 2282 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2283 m4_require([_LT_DECL_OBJDUMP])dnl 2284 m4_require([_LT_DECL_SED])dnl 2285 m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2286 m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl 2287 AC_MSG_CHECKING([dynamic linker characteristics]) 2288 m4_if([$1], 2289 [], [ 2290 if test yes = "$GCC"; then 2291 case $host_os in 2292 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 2293 *) lt_awk_arg='/^libraries:/' ;; 2294 esac 2295 case $host_os in 2296 mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; 2297 *) lt_sed_strip_eq='s|=/|/|g' ;; 2298 esac 2299 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2300 case $lt_search_path_spec in 2301 *\;*) 2302 # if the path contains ";" then we assume it to be the separator 2303 # otherwise default to the standard path separator (i.e. ":") - it is 2304 # assumed that no part of a normal pathname contains ";" but that should 2305 # okay in the real world where ";" in dirpaths is itself problematic. 2306 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2307 ;; 2308 *) 2309 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2310 ;; 2311 esac 2312 # Ok, now we have the path, separated by spaces, we can step through it 2313 # and add multilib dir if necessary... 2314 lt_tmp_lt_search_path_spec= 2315 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2316 # ...but if some path component already ends with the multilib dir we assume 2317 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 2318 case "$lt_multi_os_dir; $lt_search_path_spec " in 2319 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 2320 lt_multi_os_dir= 2321 ;; 2322 esac 2323 for lt_sys_path in $lt_search_path_spec; do 2324 if test -d "$lt_sys_path$lt_multi_os_dir"; then 2325 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 2326 elif test -n "$lt_multi_os_dir"; then 2327 test -d "$lt_sys_path" && \ 2328 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2329 fi 2330 done 2331 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2332 BEGIN {RS = " "; FS = "/|\n";} { 2333 lt_foo = ""; 2334 lt_count = 0; 2335 for (lt_i = NF; lt_i > 0; lt_i--) { 2336 if ($lt_i != "" && $lt_i != ".") { 2337 if ($lt_i == "..") { 2338 lt_count++; 2339 } else { 2340 if (lt_count == 0) { 2341 lt_foo = "/" $lt_i lt_foo; 2342 } else { 2343 lt_count--; 2344 } 2345 } 2346 } 2347 } 2348 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2349 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2350 }'` 2351 # AWK program above erroneously prepends '/' to C:/dos/paths 2352 # for these hosts. 2353 case $host_os in 2354 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2355 $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; 2356 esac 2357 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2358 else 2359 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2360 fi]) 2361 library_names_spec= 2362 libname_spec='lib$name' 2363 soname_spec= 2364 shrext_cmds=.so 2365 postinstall_cmds= 2366 postuninstall_cmds= 2367 finish_cmds= 2368 finish_eval= 2369 shlibpath_var= 2370 shlibpath_overrides_runpath=unknown 2371 version_type=none 2372 dynamic_linker="$host_os ld.so" 2373 sys_lib_dlsearch_path_spec="/lib /usr/lib" 2374 need_lib_prefix=unknown 2375 hardcode_into_libs=no 2376 2377 # when you set need_version to no, make sure it does not cause -set_version 2378 # flags to be left without arguments 2379 need_version=unknown 2380 2381 AC_ARG_VAR([LT_SYS_LIBRARY_PATH], 2382 [User-defined run-time library search path.]) 2383 2384 case $host_os in 2385 aix3*) 2386 version_type=linux # correct to gnu/linux during the next big refactor 2387 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 2388 shlibpath_var=LIBPATH 2389 2390 # AIX 3 has no versioning support, so we append a major version to the name. 2391 soname_spec='$libname$release$shared_ext$major' 2392 ;; 2393 2394 aix[[4-9]]*) 2395 version_type=linux # correct to gnu/linux during the next big refactor 2396 need_lib_prefix=no 2397 need_version=no 2398 hardcode_into_libs=yes 2399 if test ia64 = "$host_cpu"; then 2400 # AIX 5 supports IA64 2401 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 2402 shlibpath_var=LD_LIBRARY_PATH 2403 else 2404 # With GCC up to 2.95.x, collect2 would create an import file 2405 # for dependence libraries. The import file would start with 2406 # the line '#! .'. This would cause the generated library to 2407 # depend on '.', always an invalid library. This was fixed in 2408 # development snapshots of GCC prior to 3.0. 2409 case $host_os in 2410 aix4 | aix4.[[01]] | aix4.[[01]].*) 2411 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2412 echo ' yes ' 2413 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 2414 : 2415 else 2416 can_build_shared=no 2417 fi 2418 ;; 2419 esac 2420 # Using Import Files as archive members, it is possible to support 2421 # filename-based versioning of shared library archives on AIX. While 2422 # this would work for both with and without runtime linking, it will 2423 # prevent static linking of such archives. So we do filename-based 2424 # shared library versioning with .so extension only, which is used 2425 # when both runtime linking and shared linking is enabled. 2426 # Unfortunately, runtime linking may impact performance, so we do 2427 # not want this to be the default eventually. Also, we use the 2428 # versioned .so libs for executables only if there is the -brtl 2429 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 2430 # To allow for filename-based versioning support, we need to create 2431 # libNAME.so.V as an archive file, containing: 2432 # *) an Import File, referring to the versioned filename of the 2433 # archive as well as the shared archive member, telling the 2434 # bitwidth (32 or 64) of that shared object, and providing the 2435 # list of exported symbols of that shared object, eventually 2436 # decorated with the 'weak' keyword 2437 # *) the shared object with the F_LOADONLY flag set, to really avoid 2438 # it being seen by the linker. 2439 # At run time we better use the real file rather than another symlink, 2440 # but for link time we create the symlink libNAME.so -> libNAME.so.V 2441 2442 case $with_aix_soname,$aix_use_runtimelinking in 2443 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 2444 # soname into executable. Probably we can add versioning support to 2445 # collect2, so additional links can be useful in future. 2446 aix,yes) # traditional libtool 2447 dynamic_linker='AIX unversionable lib.so' 2448 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2449 # instead of lib<name>.a to let people know that these are not 2450 # typical AIX shared libraries. 2451 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2452 ;; 2453 aix,no) # traditional AIX only 2454 dynamic_linker='AIX lib.a[(]lib.so.V[)]' 2455 # We preserve .a as extension for shared libraries through AIX4.2 2456 # and later when we are not doing run time linking. 2457 library_names_spec='$libname$release.a $libname.a' 2458 soname_spec='$libname$release$shared_ext$major' 2459 ;; 2460 svr4,*) # full svr4 only 2461 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" 2462 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2463 # We do not specify a path in Import Files, so LIBPATH fires. 2464 shlibpath_overrides_runpath=yes 2465 ;; 2466 *,yes) # both, prefer svr4 2467 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" 2468 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2469 # unpreferred sharedlib libNAME.a needs extra handling 2470 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"' 2471 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.$libext"' 2472 # We do not specify a path in Import Files, so LIBPATH fires. 2473 shlibpath_overrides_runpath=yes 2474 ;; 2475 *,no) # both, prefer aix 2476 dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" 2477 library_names_spec='$libname$release.a $libname.a' 2478 soname_spec='$libname$release$shared_ext$major' 2479 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 2480 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 2481 postuninstall_cmds='test -z "$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"' 2482 ;; 2483 esac 2484 shlibpath_var=LIBPATH 2485 fi 2486 ;; 2487 2488 amigaos*) 2489 case $host_cpu in 2490 powerpc) 2491 # Since July 2007 AmigaOS4 officially supports .so libraries. 2492 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2493 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2494 ;; 2495 m68k) 2496 library_names_spec='$libname.ixlibrary $libname.a' 2497 # Create ${libname}_ixlibrary.a entries in /sys/libs. 2498 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 ${libname}_ixlibrary.a || exit 1; done' 2499 ;; 2500 esac 2501 ;; 2502 2503 beos*) 2504 library_names_spec='$libname$shared_ext' 2505 dynamic_linker="$host_os ld.so" 2506 shlibpath_var=LIBRARY_PATH 2507 ;; 2508 2509 bsdi[[45]]*) 2510 version_type=linux # correct to gnu/linux during the next big refactor 2511 need_version=no 2512 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2513 soname_spec='$libname$release$shared_ext$major' 2514 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2515 shlibpath_var=LD_LIBRARY_PATH 2516 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2517 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2518 # the default ld.so.conf also contains /usr/contrib/lib and 2519 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2520 # libtool to hard-code these into programs 2521 ;; 2522 2523 cygwin* | mingw* | pw32* | cegcc*) 2524 version_type=windows 2525 shrext_cmds=.dll 2526 need_version=no 2527 need_lib_prefix=no 2528 2529 case $GCC,$cc_basename in 2530 yes,*) 2531 # gcc 2532 library_names_spec='$libname.dll.a' 2533 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2534 postinstall_cmds='base_file=`basename \$file`~ 2535 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2536 dldir=$destdir/`dirname \$dlpath`~ 2537 test -d \$dldir || mkdir -p \$dldir~ 2538 $install_prog $dir/$dlname \$dldir/$dlname~ 2539 chmod a+x \$dldir/$dlname~ 2540 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2541 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2542 fi' 2543 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2544 dlpath=$dir/\$dldll~ 2545 $RM \$dlpath' 2546 shlibpath_overrides_runpath=yes 2547 2548 case $host_os in 2549 cygwin*) 2550 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2551 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2552 m4_if([$1], [],[ 2553 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2554 ;; 2555 mingw* | cegcc*) 2556 # MinGW DLLs use traditional 'lib' prefix 2557 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2558 ;; 2559 pw32*) 2560 # pw32 DLLs use 'pw' prefix rather than 'lib' 2561 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2562 ;; 2563 esac 2564 dynamic_linker='Win32 ld.exe' 2565 ;; 2566 2567 *,cl*) 2568 # Native MSVC 2569 libname_spec='$name' 2570 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2571 library_names_spec='$libname.dll.lib' 2572 2573 case $build_os in 2574 mingw*) 2575 sys_lib_search_path_spec= 2576 lt_save_ifs=$IFS 2577 IFS=';' 2578 for lt_path in $LIB 2579 do 2580 IFS=$lt_save_ifs 2581 # Let DOS variable expansion print the short 8.3 style file name. 2582 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2583 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2584 done 2585 IFS=$lt_save_ifs 2586 # Convert to MSYS style. 2587 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` 2588 ;; 2589 cygwin*) 2590 # Convert to unix form, then to dos form, then back to unix form 2591 # but this time dos style (no spaces!) so that the unix form looks 2592 # like /cygdrive/c/PROGRA~1:/cygdr... 2593 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2594 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2595 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2596 ;; 2597 *) 2598 sys_lib_search_path_spec=$LIB 2599 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2600 # It is most probably a Windows format PATH. 2601 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2602 else 2603 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2604 fi 2605 # FIXME: find the short name or the path components, as spaces are 2606 # common. (e.g. "Program Files" -> "PROGRA~1") 2607 ;; 2608 esac 2609 2610 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2611 postinstall_cmds='base_file=`basename \$file`~ 2612 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2613 dldir=$destdir/`dirname \$dlpath`~ 2614 test -d \$dldir || mkdir -p \$dldir~ 2615 $install_prog $dir/$dlname \$dldir/$dlname' 2616 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2617 dlpath=$dir/\$dldll~ 2618 $RM \$dlpath' 2619 shlibpath_overrides_runpath=yes 2620 dynamic_linker='Win32 link.exe' 2621 ;; 2622 2623 *) 2624 # Assume MSVC wrapper 2625 library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' 2626 dynamic_linker='Win32 ld.exe' 2627 ;; 2628 esac 2629 # FIXME: first we should search . and the directory the executable is in 2630 shlibpath_var=PATH 2631 ;; 2632 2633 darwin* | rhapsody*) 2634 dynamic_linker="$host_os dyld" 2635 version_type=darwin 2636 need_lib_prefix=no 2637 need_version=no 2638 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 2639 soname_spec='$libname$release$major$shared_ext' 2640 shlibpath_overrides_runpath=yes 2641 shlibpath_var=DYLD_LIBRARY_PATH 2642 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2643 m4_if([$1], [],[ 2644 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2645 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2646 ;; 2647 2648 dgux*) 2649 version_type=linux # correct to gnu/linux during the next big refactor 2650 need_lib_prefix=no 2651 need_version=no 2652 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2653 soname_spec='$libname$release$shared_ext$major' 2654 shlibpath_var=LD_LIBRARY_PATH 2655 ;; 2656 2657 freebsd* | dragonfly*) 2658 # DragonFly does not have aout. When/if they implement a new 2659 # versioning mechanism, adjust this. 2660 if test -x /usr/bin/objformat; then 2661 objformat=`/usr/bin/objformat` 2662 else 2663 case $host_os in 2664 freebsd[[23]].*) objformat=aout ;; 2665 *) objformat=elf ;; 2666 esac 2667 fi 2668 version_type=freebsd-$objformat 2669 case $version_type in 2670 freebsd-elf*) 2671 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2672 soname_spec='$libname$release$shared_ext$major' 2673 need_version=no 2674 need_lib_prefix=no 2675 ;; 2676 freebsd-*) 2677 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2678 need_version=yes 2679 ;; 2680 esac 2681 shlibpath_var=LD_LIBRARY_PATH 2682 case $host_os in 2683 freebsd2.*) 2684 shlibpath_overrides_runpath=yes 2685 ;; 2686 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2687 shlibpath_overrides_runpath=yes 2688 hardcode_into_libs=yes 2689 ;; 2690 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2691 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2692 shlibpath_overrides_runpath=no 2693 hardcode_into_libs=yes 2694 ;; 2695 *) # from 4.6 on, and DragonFly 2696 shlibpath_overrides_runpath=yes 2697 hardcode_into_libs=yes 2698 ;; 2699 esac 2700 ;; 2701 2702 haiku*) 2703 version_type=linux # correct to gnu/linux during the next big refactor 2704 need_lib_prefix=no 2705 need_version=no 2706 dynamic_linker="$host_os runtime_loader" 2707 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2708 soname_spec='$libname$release$shared_ext$major' 2709 shlibpath_var=LIBRARY_PATH 2710 shlibpath_overrides_runpath=no 2711 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2712 hardcode_into_libs=yes 2713 ;; 2714 2715 hpux9* | hpux10* | hpux11*) 2716 # Give a soname corresponding to the major version so that dld.sl refuses to 2717 # link against other versions. 2718 version_type=sunos 2719 need_lib_prefix=no 2720 need_version=no 2721 case $host_cpu in 2722 ia64*) 2723 shrext_cmds='.so' 2724 hardcode_into_libs=yes 2725 dynamic_linker="$host_os dld.so" 2726 shlibpath_var=LD_LIBRARY_PATH 2727 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2728 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2729 soname_spec='$libname$release$shared_ext$major' 2730 if test 32 = "$HPUX_IA64_MODE"; then 2731 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2732 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 2733 else 2734 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2735 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 2736 fi 2737 ;; 2738 hppa*64*) 2739 shrext_cmds='.sl' 2740 hardcode_into_libs=yes 2741 dynamic_linker="$host_os dld.sl" 2742 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2743 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2744 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2745 soname_spec='$libname$release$shared_ext$major' 2746 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2747 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2748 ;; 2749 *) 2750 shrext_cmds='.sl' 2751 dynamic_linker="$host_os dld.sl" 2752 shlibpath_var=SHLIB_PATH 2753 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2754 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2755 soname_spec='$libname$release$shared_ext$major' 2756 ;; 2757 esac 2758 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2759 postinstall_cmds='chmod 555 $lib' 2760 # or fails outright, so override atomically: 2761 install_override_mode=555 2762 ;; 2763 2764 interix[[3-9]]*) 2765 version_type=linux # correct to gnu/linux during the next big refactor 2766 need_lib_prefix=no 2767 need_version=no 2768 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2769 soname_spec='$libname$release$shared_ext$major' 2770 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2771 shlibpath_var=LD_LIBRARY_PATH 2772 shlibpath_overrides_runpath=no 2773 hardcode_into_libs=yes 2774 ;; 2775 2776 irix5* | irix6* | nonstopux*) 2777 case $host_os in 2778 nonstopux*) version_type=nonstopux ;; 2779 *) 2780 if test yes = "$lt_cv_prog_gnu_ld"; then 2781 version_type=linux # correct to gnu/linux during the next big refactor 2782 else 2783 version_type=irix 2784 fi ;; 2785 esac 2786 need_lib_prefix=no 2787 need_version=no 2788 soname_spec='$libname$release$shared_ext$major' 2789 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 2790 case $host_os in 2791 irix5* | nonstopux*) 2792 libsuff= shlibsuff= 2793 ;; 2794 *) 2795 case $LD in # libtool.m4 will add one of these switches to LD 2796 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2797 libsuff= shlibsuff= libmagic=32-bit;; 2798 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2799 libsuff=32 shlibsuff=N32 libmagic=N32;; 2800 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2801 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2802 *) libsuff= shlibsuff= libmagic=never-match;; 2803 esac 2804 ;; 2805 esac 2806 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2807 shlibpath_overrides_runpath=no 2808 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 2809 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 2810 hardcode_into_libs=yes 2811 ;; 2812 2813 # No shared lib support for Linux oldld, aout, or coff. 2814 linux*oldld* | linux*aout* | linux*coff*) 2815 dynamic_linker=no 2816 ;; 2817 2818 linux*android*) 2819 version_type=none # Android doesn't support versioned libraries. 2820 need_lib_prefix=no 2821 need_version=no 2822 library_names_spec='$libname$release$shared_ext' 2823 soname_spec='$libname$release$shared_ext' 2824 finish_cmds= 2825 shlibpath_var=LD_LIBRARY_PATH 2826 shlibpath_overrides_runpath=yes 2827 2828 # This implies no fast_install, which is unacceptable. 2829 # Some rework will be needed to allow for fast_install 2830 # before this can be enabled. 2831 hardcode_into_libs=yes 2832 2833 dynamic_linker='Android linker' 2834 # Don't embed -rpath directories since the linker doesn't support them. 2835 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2836 ;; 2837 2838 # This must be glibc/ELF. 2839 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2840 version_type=linux # correct to gnu/linux during the next big refactor 2841 need_lib_prefix=no 2842 need_version=no 2843 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2844 soname_spec='$libname$release$shared_ext$major' 2845 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2846 shlibpath_var=LD_LIBRARY_PATH 2847 shlibpath_overrides_runpath=no 2848 2849 # Some binutils ld are patched to set DT_RUNPATH 2850 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2851 [lt_cv_shlibpath_overrides_runpath=no 2852 save_LDFLAGS=$LDFLAGS 2853 save_libdir=$libdir 2854 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2855 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2856 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2857 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2858 [lt_cv_shlibpath_overrides_runpath=yes])]) 2859 LDFLAGS=$save_LDFLAGS 2860 libdir=$save_libdir 2861 ]) 2862 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2863 2864 # This implies no fast_install, which is unacceptable. 2865 # Some rework will be needed to allow for fast_install 2866 # before this can be enabled. 2867 hardcode_into_libs=yes 2868 2869 # Ideally, we could use ldconfig to report *all* directores which are 2870 # searched for libraries, however this is still not possible. Aside from not 2871 # being certain /sbin/ldconfig is available, command 2872 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 2873 # even though it is searched at run-time. Try to do the best guess by 2874 # appending ld.so.conf contents (and includes) to the search path. 2875 if test -f /etc/ld.so.conf; then 2876 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' ' '` 2877 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2878 fi 2879 2880 # We used to test for /lib/ld.so.1 and disable shared libraries on 2881 # powerpc, because MkLinux only supported shared libraries with the 2882 # GNU dynamic linker. Since this was broken with cross compilers, 2883 # most powerpc-linux boxes support dynamic linking these days and 2884 # people can always --disable-shared, the test was removed, and we 2885 # assume the GNU/Linux dynamic linker is in use. 2886 dynamic_linker='GNU/Linux ld.so' 2887 ;; 2888 2889 netbsdelf*-gnu) 2890 version_type=linux 2891 need_lib_prefix=no 2892 need_version=no 2893 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2894 soname_spec='${libname}${release}${shared_ext}$major' 2895 shlibpath_var=LD_LIBRARY_PATH 2896 shlibpath_overrides_runpath=no 2897 hardcode_into_libs=yes 2898 dynamic_linker='NetBSD ld.elf_so' 2899 ;; 2900 2901 netbsd*) 2902 version_type=sunos 2903 need_lib_prefix=no 2904 need_version=no 2905 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2906 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2907 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2908 dynamic_linker='NetBSD (a.out) ld.so' 2909 else 2910 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2911 soname_spec='$libname$release$shared_ext$major' 2912 dynamic_linker='NetBSD ld.elf_so' 2913 fi 2914 shlibpath_var=LD_LIBRARY_PATH 2915 shlibpath_overrides_runpath=yes 2916 hardcode_into_libs=yes 2917 ;; 2918 2919 newsos6) 2920 version_type=linux # correct to gnu/linux during the next big refactor 2921 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2922 shlibpath_var=LD_LIBRARY_PATH 2923 shlibpath_overrides_runpath=yes 2924 ;; 2925 2926 *nto* | *qnx*) 2927 version_type=qnx 2928 need_lib_prefix=no 2929 need_version=no 2930 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2931 soname_spec='$libname$release$shared_ext$major' 2932 shlibpath_var=LD_LIBRARY_PATH 2933 shlibpath_overrides_runpath=no 2934 hardcode_into_libs=yes 2935 dynamic_linker='ldqnx.so' 2936 ;; 2937 2938 openbsd* | bitrig*) 2939 version_type=sunos 2940 sys_lib_dlsearch_path_spec=/usr/lib 2941 need_lib_prefix=no 2942 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2943 need_version=no 2944 else 2945 need_version=yes 2946 fi 2947 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2948 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2949 shlibpath_var=LD_LIBRARY_PATH 2950 shlibpath_overrides_runpath=yes 2951 ;; 2952 2953 os2*) 2954 libname_spec='$name' 2955 version_type=windows 2956 shrext_cmds=.dll 2957 need_version=no 2958 need_lib_prefix=no 2959 # OS/2 can only load a DLL with a base name of 8 characters or less. 2960 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 2961 v=$($ECHO $release$versuffix | tr -d .-); 2962 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 2963 $ECHO $n$v`$shared_ext' 2964 library_names_spec='${libname}_dll.$libext' 2965 dynamic_linker='OS/2 ld.exe' 2966 shlibpath_var=BEGINLIBPATH 2967 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2968 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2969 postinstall_cmds='base_file=`basename \$file`~ 2970 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 2971 dldir=$destdir/`dirname \$dlpath`~ 2972 test -d \$dldir || mkdir -p \$dldir~ 2973 $install_prog $dir/$dlname \$dldir/$dlname~ 2974 chmod a+x \$dldir/$dlname~ 2975 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2976 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2977 fi' 2978 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 2979 dlpath=$dir/\$dldll~ 2980 $RM \$dlpath' 2981 ;; 2982 2983 osf3* | osf4* | osf5*) 2984 version_type=osf 2985 need_lib_prefix=no 2986 need_version=no 2987 soname_spec='$libname$release$shared_ext$major' 2988 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2989 shlibpath_var=LD_LIBRARY_PATH 2990 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2991 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2992 ;; 2993 2994 rdos*) 2995 dynamic_linker=no 2996 ;; 2997 2998 solaris*) 2999 version_type=linux # correct to gnu/linux during the next big refactor 3000 need_lib_prefix=no 3001 need_version=no 3002 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3003 soname_spec='$libname$release$shared_ext$major' 3004 shlibpath_var=LD_LIBRARY_PATH 3005 shlibpath_overrides_runpath=yes 3006 hardcode_into_libs=yes 3007 # ldd complains unless libraries are executable 3008 postinstall_cmds='chmod +x $lib' 3009 ;; 3010 3011 sunos4*) 3012 version_type=sunos 3013 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 3014 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3015 shlibpath_var=LD_LIBRARY_PATH 3016 shlibpath_overrides_runpath=yes 3017 if test yes = "$with_gnu_ld"; then 3018 need_lib_prefix=no 3019 fi 3020 need_version=yes 3021 ;; 3022 3023 sysv4 | sysv4.3*) 3024 version_type=linux # correct to gnu/linux during the next big refactor 3025 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3026 soname_spec='$libname$release$shared_ext$major' 3027 shlibpath_var=LD_LIBRARY_PATH 3028 case $host_vendor in 3029 sni) 3030 shlibpath_overrides_runpath=no 3031 need_lib_prefix=no 3032 runpath_var=LD_RUN_PATH 3033 ;; 3034 siemens) 3035 need_lib_prefix=no 3036 ;; 3037 motorola) 3038 need_lib_prefix=no 3039 need_version=no 3040 shlibpath_overrides_runpath=no 3041 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3042 ;; 3043 esac 3044 ;; 3045 3046 sysv4*MP*) 3047 if test -d /usr/nec; then 3048 version_type=linux # correct to gnu/linux during the next big refactor 3049 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 3050 soname_spec='$libname$shared_ext.$major' 3051 shlibpath_var=LD_LIBRARY_PATH 3052 fi 3053 ;; 3054 3055 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3056 version_type=sco 3057 need_lib_prefix=no 3058 need_version=no 3059 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 3060 soname_spec='$libname$release$shared_ext$major' 3061 shlibpath_var=LD_LIBRARY_PATH 3062 shlibpath_overrides_runpath=yes 3063 hardcode_into_libs=yes 3064 if test yes = "$with_gnu_ld"; then 3065 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3066 else 3067 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3068 case $host_os in 3069 sco3.2v5*) 3070 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3071 ;; 3072 esac 3073 fi 3074 sys_lib_dlsearch_path_spec='/usr/lib' 3075 ;; 3076 3077 tpf*) 3078 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3079 version_type=linux # correct to gnu/linux during the next big refactor 3080 need_lib_prefix=no 3081 need_version=no 3082 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3083 shlibpath_var=LD_LIBRARY_PATH 3084 shlibpath_overrides_runpath=no 3085 hardcode_into_libs=yes 3086 ;; 3087 3088 uts4*) 3089 version_type=linux # correct to gnu/linux during the next big refactor 3090 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3091 soname_spec='$libname$release$shared_ext$major' 3092 shlibpath_var=LD_LIBRARY_PATH 3093 ;; 3094 3095 *) 3096 dynamic_linker=no 3097 ;; 3098 esac 3099 AC_MSG_RESULT([$dynamic_linker]) 3100 test no = "$dynamic_linker" && can_build_shared=no 3101 3102 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3103 if test yes = "$GCC"; then 3104 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3105 fi 3106 3107 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 3108 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 3109 fi 3110 3111 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 3112 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 3113 fi 3114 3115 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 3116 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 3117 3118 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 3119 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 3120 3121 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 3122 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 3123 3124 _LT_DECL([], [variables_saved_for_relink], [1], 3125 [Variables whose values should be saved in libtool wrapper scripts and 3126 restored at link time]) 3127 _LT_DECL([], [need_lib_prefix], [0], 3128 [Do we need the "lib" prefix for modules?]) 3129 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3130 _LT_DECL([], [version_type], [0], [Library versioning type]) 3131 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3132 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3133 _LT_DECL([], [shlibpath_overrides_runpath], [0], 3134 [Is shlibpath searched before the hard-coded library search path?]) 3135 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3136 _LT_DECL([], [library_names_spec], [1], 3137 [[List of archive names. First name is the real one, the rest are links. 3138 The last name is the one that the linker finds with -lNAME]]) 3139 _LT_DECL([], [soname_spec], [1], 3140 [[The coded name of the library, if different from the real name]]) 3141 _LT_DECL([], [install_override_mode], [1], 3142 [Permission mode override for installation of shared libraries]) 3143 _LT_DECL([], [postinstall_cmds], [2], 3144 [Command to use after installation of a shared archive]) 3145 _LT_DECL([], [postuninstall_cmds], [2], 3146 [Command to use after uninstallation of a shared archive]) 3147 _LT_DECL([], [finish_cmds], [2], 3148 [Commands used to finish a libtool library installation in a directory]) 3149 _LT_DECL([], [finish_eval], [1], 3150 [[As "finish_cmds", except a single script fragment to be evaled but 3151 not shown]]) 3152 _LT_DECL([], [hardcode_into_libs], [0], 3153 [Whether we should hardcode library paths into libraries]) 3154 _LT_DECL([], [sys_lib_search_path_spec], [2], 3155 [Compile-time system search path for libraries]) 3156 _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], 3157 [Detected run-time system search path for libraries]) 3158 _LT_DECL([], [configure_time_lt_sys_library_path], [2], 3159 [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) 3160 ])# _LT_SYS_DYNAMIC_LINKER 3161 3162 3163 # _LT_PATH_TOOL_PREFIX(TOOL) 3164 # -------------------------- 3165 # find a file program that can recognize shared library 3166 AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3167 [m4_require([_LT_DECL_EGREP])dnl 3168 AC_MSG_CHECKING([for $1]) 3169 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3170 [case $MAGIC_CMD in 3171 [[\\/*] | ?:[\\/]*]) 3172 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3173 ;; 3174 *) 3175 lt_save_MAGIC_CMD=$MAGIC_CMD 3176 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3177 dnl $ac_dummy forces splitting on constant user-supplied paths. 3178 dnl POSIX.2 word splitting is done only on the output of word expansions, 3179 dnl not every word. This closes a longstanding sh security hole. 3180 ac_dummy="m4_if([$2], , $PATH, [$2])" 3181 for ac_dir in $ac_dummy; do 3182 IFS=$lt_save_ifs 3183 test -z "$ac_dir" && ac_dir=. 3184 if test -f "$ac_dir/$1"; then 3185 lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3186 if test -n "$file_magic_test_file"; then 3187 case $deplibs_check_method in 3188 "file_magic "*) 3189 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 3190 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3191 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3192 $EGREP "$file_magic_regex" > /dev/null; then 3193 : 3194 else 3195 cat <<_LT_EOF 1>&2 3196 3197 *** Warning: the command libtool uses to detect shared libraries, 3198 *** $file_magic_cmd, produces output that libtool cannot recognize. 3199 *** The result is that libtool may fail to recognize shared libraries 3200 *** as such. This will affect the creation of libtool libraries that 3201 *** depend on shared libraries, but programs linked with such libtool 3202 *** libraries will work regardless of this problem. Nevertheless, you 3203 *** may want to report the problem to your system manager and/or to 3204 *** bug-libtool (a] gnu.org 3205 3206 _LT_EOF 3207 fi ;; 3208 esac 3209 fi 3210 break 3211 fi 3212 done 3213 IFS=$lt_save_ifs 3214 MAGIC_CMD=$lt_save_MAGIC_CMD 3215 ;; 3216 esac]) 3217 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3218 if test -n "$MAGIC_CMD"; then 3219 AC_MSG_RESULT($MAGIC_CMD) 3220 else 3221 AC_MSG_RESULT(no) 3222 fi 3223 _LT_DECL([], [MAGIC_CMD], [0], 3224 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3225 ])# _LT_PATH_TOOL_PREFIX 3226 3227 # Old name: 3228 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3229 dnl aclocal-1.4 backwards compatibility: 3230 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3231 3232 3233 # _LT_PATH_MAGIC 3234 # -------------- 3235 # find a file program that can recognize a shared library 3236 m4_defun([_LT_PATH_MAGIC], 3237 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3238 if test -z "$lt_cv_path_MAGIC_CMD"; then 3239 if test -n "$ac_tool_prefix"; then 3240 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3241 else 3242 MAGIC_CMD=: 3243 fi 3244 fi 3245 ])# _LT_PATH_MAGIC 3246 3247 3248 # LT_PATH_LD 3249 # ---------- 3250 # find the pathname to the GNU or non-GNU linker 3251 AC_DEFUN([LT_PATH_LD], 3252 [AC_REQUIRE([AC_PROG_CC])dnl 3253 AC_REQUIRE([AC_CANONICAL_HOST])dnl 3254 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3255 m4_require([_LT_DECL_SED])dnl 3256 m4_require([_LT_DECL_EGREP])dnl 3257 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3258 3259 AC_ARG_WITH([gnu-ld], 3260 [AS_HELP_STRING([--with-gnu-ld], 3261 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3262 [test no = "$withval" || with_gnu_ld=yes], 3263 [with_gnu_ld=no])dnl 3264 3265 ac_prog=ld 3266 if test yes = "$GCC"; then 3267 # Check if gcc -print-prog-name=ld gives a path. 3268 AC_MSG_CHECKING([for ld used by $CC]) 3269 case $host in 3270 *-*-mingw*) 3271 # gcc leaves a trailing carriage return, which upsets mingw 3272 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3273 *) 3274 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3275 esac 3276 case $ac_prog in 3277 # Accept absolute paths. 3278 [[\\/]]* | ?:[[\\/]]*) 3279 re_direlt='/[[^/]][[^/]]*/\.\./' 3280 # Canonicalize the pathname of ld 3281 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3282 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3283 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3284 done 3285 test -z "$LD" && LD=$ac_prog 3286 ;; 3287 "") 3288 # If it fails, then pretend we aren't using GCC. 3289 ac_prog=ld 3290 ;; 3291 *) 3292 # If it is relative, then search for the first ld in PATH. 3293 with_gnu_ld=unknown 3294 ;; 3295 esac 3296 elif test yes = "$with_gnu_ld"; then 3297 AC_MSG_CHECKING([for GNU ld]) 3298 else 3299 AC_MSG_CHECKING([for non-GNU ld]) 3300 fi 3301 AC_CACHE_VAL(lt_cv_path_LD, 3302 [if test -z "$LD"; then 3303 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3304 for ac_dir in $PATH; do 3305 IFS=$lt_save_ifs 3306 test -z "$ac_dir" && ac_dir=. 3307 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3308 lt_cv_path_LD=$ac_dir/$ac_prog 3309 # Check to see if the program is GNU ld. I'd rather use --version, 3310 # but apparently some variants of GNU ld only accept -v. 3311 # Break only if it was the GNU/non-GNU ld that we prefer. 3312 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3313 *GNU* | *'with BFD'*) 3314 test no != "$with_gnu_ld" && break 3315 ;; 3316 *) 3317 test yes != "$with_gnu_ld" && break 3318 ;; 3319 esac 3320 fi 3321 done 3322 IFS=$lt_save_ifs 3323 else 3324 lt_cv_path_LD=$LD # Let the user override the test with a path. 3325 fi]) 3326 LD=$lt_cv_path_LD 3327 if test -n "$LD"; then 3328 AC_MSG_RESULT($LD) 3329 else 3330 AC_MSG_RESULT(no) 3331 fi 3332 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3333 _LT_PATH_LD_GNU 3334 AC_SUBST([LD]) 3335 3336 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3337 ])# LT_PATH_LD 3338 3339 # Old names: 3340 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3341 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3342 dnl aclocal-1.4 backwards compatibility: 3343 dnl AC_DEFUN([AM_PROG_LD], []) 3344 dnl AC_DEFUN([AC_PROG_LD], []) 3345 3346 3347 # _LT_PATH_LD_GNU 3348 #- -------------- 3349 m4_defun([_LT_PATH_LD_GNU], 3350 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3351 [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3352 case `$LD -v 2>&1 </dev/null` in 3353 *GNU* | *'with BFD'*) 3354 lt_cv_prog_gnu_ld=yes 3355 ;; 3356 *) 3357 lt_cv_prog_gnu_ld=no 3358 ;; 3359 esac]) 3360 with_gnu_ld=$lt_cv_prog_gnu_ld 3361 ])# _LT_PATH_LD_GNU 3362 3363 3364 # _LT_CMD_RELOAD 3365 # -------------- 3366 # find reload flag for linker 3367 # -- PORTME Some linkers may need a different reload flag. 3368 m4_defun([_LT_CMD_RELOAD], 3369 [AC_CACHE_CHECK([for $LD option to reload object files], 3370 lt_cv_ld_reload_flag, 3371 [lt_cv_ld_reload_flag='-r']) 3372 reload_flag=$lt_cv_ld_reload_flag 3373 case $reload_flag in 3374 "" | " "*) ;; 3375 *) reload_flag=" $reload_flag" ;; 3376 esac 3377 reload_cmds='$LD$reload_flag -o $output$reload_objs' 3378 case $host_os in 3379 cygwin* | mingw* | pw32* | cegcc*) 3380 if test yes != "$GCC"; then 3381 reload_cmds=false 3382 fi 3383 ;; 3384 darwin*) 3385 if test yes = "$GCC"; then 3386 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3387 else 3388 reload_cmds='$LD$reload_flag -o $output$reload_objs' 3389 fi 3390 ;; 3391 esac 3392 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3393 _LT_TAGDECL([], [reload_cmds], [2])dnl 3394 ])# _LT_CMD_RELOAD 3395 3396 3397 # _LT_PATH_DD 3398 # ----------- 3399 # find a working dd 3400 m4_defun([_LT_PATH_DD], 3401 [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], 3402 [printf 0123456789abcdef0123456789abcdef >conftest.i 3403 cat conftest.i conftest.i >conftest2.i 3404 : ${lt_DD:=$DD} 3405 AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], 3406 [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3407 cmp -s conftest.i conftest.out \ 3408 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 3409 fi]) 3410 rm -f conftest.i conftest2.i conftest.out]) 3411 ])# _LT_PATH_DD 3412 3413 3414 # _LT_CMD_TRUNCATE 3415 # ---------------- 3416 # find command to truncate a binary pipe 3417 m4_defun([_LT_CMD_TRUNCATE], 3418 [m4_require([_LT_PATH_DD]) 3419 AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], 3420 [printf 0123456789abcdef0123456789abcdef >conftest.i 3421 cat conftest.i conftest.i >conftest2.i 3422 lt_cv_truncate_bin= 3423 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3424 cmp -s conftest.i conftest.out \ 3425 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 3426 fi 3427 rm -f conftest.i conftest2.i conftest.out 3428 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) 3429 _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], 3430 [Command to truncate a binary pipe]) 3431 ])# _LT_CMD_TRUNCATE 3432 3433 3434 # _LT_CHECK_MAGIC_METHOD 3435 # ---------------------- 3436 # how to check for library dependencies 3437 # -- PORTME fill in with the dynamic library characteristics 3438 m4_defun([_LT_CHECK_MAGIC_METHOD], 3439 [m4_require([_LT_DECL_EGREP]) 3440 m4_require([_LT_DECL_OBJDUMP]) 3441 AC_CACHE_CHECK([how to recognize dependent libraries], 3442 lt_cv_deplibs_check_method, 3443 [lt_cv_file_magic_cmd='$MAGIC_CMD' 3444 lt_cv_file_magic_test_file= 3445 lt_cv_deplibs_check_method='unknown' 3446 # Need to set the preceding variable on all platforms that support 3447 # interlibrary dependencies. 3448 # 'none' -- dependencies not supported. 3449 # 'unknown' -- same as none, but documents that we really don't know. 3450 # 'pass_all' -- all dependencies passed with no checks. 3451 # 'test_compile' -- check by making test program. 3452 # 'file_magic [[regex]]' -- check by looking for files in library path 3453 # that responds to the $file_magic_cmd with a given extended regex. 3454 # If you have 'file' or equivalent on your system and you're not sure 3455 # whether 'pass_all' will *always* work, you probably want this one. 3456 3457 case $host_os in 3458 aix[[4-9]]*) 3459 lt_cv_deplibs_check_method=pass_all 3460 ;; 3461 3462 beos*) 3463 lt_cv_deplibs_check_method=pass_all 3464 ;; 3465 3466 bsdi[[45]]*) 3467 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3468 lt_cv_file_magic_cmd='/usr/bin/file -L' 3469 lt_cv_file_magic_test_file=/shlib/libc.so 3470 ;; 3471 3472 cygwin*) 3473 # func_win32_libid is a shell function defined in ltmain.sh 3474 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3475 lt_cv_file_magic_cmd='func_win32_libid' 3476 ;; 3477 3478 mingw* | pw32*) 3479 # Base MSYS/MinGW do not provide the 'file' command needed by 3480 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3481 # unless we find 'file', for example because we are cross-compiling. 3482 if ( file / ) >/dev/null 2>&1; then 3483 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3484 lt_cv_file_magic_cmd='func_win32_libid' 3485 else 3486 # Keep this pattern in sync with the one in func_win32_libid. 3487 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3488 lt_cv_file_magic_cmd='$OBJDUMP -f' 3489 fi 3490 ;; 3491 3492 cegcc*) 3493 # use the weaker test based on 'objdump'. See mingw*. 3494 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3495 lt_cv_file_magic_cmd='$OBJDUMP -f' 3496 ;; 3497 3498 darwin* | rhapsody*) 3499 lt_cv_deplibs_check_method=pass_all 3500 ;; 3501 3502 freebsd* | dragonfly*) 3503 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3504 case $host_cpu in 3505 i*86 ) 3506 # Not sure whether the presence of OpenBSD here was a mistake. 3507 # Let's accept both of them until this is cleared up. 3508 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3509 lt_cv_file_magic_cmd=/usr/bin/file 3510 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3511 ;; 3512 esac 3513 else 3514 lt_cv_deplibs_check_method=pass_all 3515 fi 3516 ;; 3517 3518 haiku*) 3519 lt_cv_deplibs_check_method=pass_all 3520 ;; 3521 3522 hpux10.20* | hpux11*) 3523 lt_cv_file_magic_cmd=/usr/bin/file 3524 case $host_cpu in 3525 ia64*) 3526 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3527 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3528 ;; 3529 hppa*64*) 3530 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3531 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3532 ;; 3533 *) 3534 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3535 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3536 ;; 3537 esac 3538 ;; 3539 3540 interix[[3-9]]*) 3541 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3542 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3543 ;; 3544 3545 irix5* | irix6* | nonstopux*) 3546 case $LD in 3547 *-32|*"-32 ") libmagic=32-bit;; 3548 *-n32|*"-n32 ") libmagic=N32;; 3549 *-64|*"-64 ") libmagic=64-bit;; 3550 *) libmagic=never-match;; 3551 esac 3552 lt_cv_deplibs_check_method=pass_all 3553 ;; 3554 3555 # This must be glibc/ELF. 3556 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3557 lt_cv_deplibs_check_method=pass_all 3558 ;; 3559 3560 netbsd* | netbsdelf*-gnu) 3561 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3562 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3563 else 3564 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3565 fi 3566 ;; 3567 3568 newos6*) 3569 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3570 lt_cv_file_magic_cmd=/usr/bin/file 3571 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3572 ;; 3573 3574 *nto* | *qnx*) 3575 lt_cv_deplibs_check_method=pass_all 3576 ;; 3577 3578 openbsd* | bitrig*) 3579 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3580 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3581 else 3582 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3583 fi 3584 ;; 3585 3586 osf3* | osf4* | osf5*) 3587 lt_cv_deplibs_check_method=pass_all 3588 ;; 3589 3590 rdos*) 3591 lt_cv_deplibs_check_method=pass_all 3592 ;; 3593 3594 solaris*) 3595 lt_cv_deplibs_check_method=pass_all 3596 ;; 3597 3598 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3599 lt_cv_deplibs_check_method=pass_all 3600 ;; 3601 3602 sysv4 | sysv4.3*) 3603 case $host_vendor in 3604 motorola) 3605 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3606 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3607 ;; 3608 ncr) 3609 lt_cv_deplibs_check_method=pass_all 3610 ;; 3611 sequent) 3612 lt_cv_file_magic_cmd='/bin/file' 3613 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3614 ;; 3615 sni) 3616 lt_cv_file_magic_cmd='/bin/file' 3617 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3618 lt_cv_file_magic_test_file=/lib/libc.so 3619 ;; 3620 siemens) 3621 lt_cv_deplibs_check_method=pass_all 3622 ;; 3623 pc) 3624 lt_cv_deplibs_check_method=pass_all 3625 ;; 3626 esac 3627 ;; 3628 3629 tpf*) 3630 lt_cv_deplibs_check_method=pass_all 3631 ;; 3632 os2*) 3633 lt_cv_deplibs_check_method=pass_all 3634 ;; 3635 esac 3636 ]) 3637 3638 file_magic_glob= 3639 want_nocaseglob=no 3640 if test "$build" = "$host"; then 3641 case $host_os in 3642 mingw* | pw32*) 3643 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3644 want_nocaseglob=yes 3645 else 3646 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` 3647 fi 3648 ;; 3649 esac 3650 fi 3651 3652 file_magic_cmd=$lt_cv_file_magic_cmd 3653 deplibs_check_method=$lt_cv_deplibs_check_method 3654 test -z "$deplibs_check_method" && deplibs_check_method=unknown 3655 3656 _LT_DECL([], [deplibs_check_method], [1], 3657 [Method to check whether dependent libraries are shared objects]) 3658 _LT_DECL([], [file_magic_cmd], [1], 3659 [Command to use when deplibs_check_method = "file_magic"]) 3660 _LT_DECL([], [file_magic_glob], [1], 3661 [How to find potential files when deplibs_check_method = "file_magic"]) 3662 _LT_DECL([], [want_nocaseglob], [1], 3663 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3664 ])# _LT_CHECK_MAGIC_METHOD 3665 3666 3667 # LT_PATH_NM 3668 # ---------- 3669 # find the pathname to a BSD- or MS-compatible name lister 3670 AC_DEFUN([LT_PATH_NM], 3671 [AC_REQUIRE([AC_PROG_CC])dnl 3672 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3673 [if test -n "$NM"; then 3674 # Let the user override the test. 3675 lt_cv_path_NM=$NM 3676 else 3677 lt_nm_to_check=${ac_tool_prefix}nm 3678 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3679 lt_nm_to_check="$lt_nm_to_check nm" 3680 fi 3681 for lt_tmp_nm in $lt_nm_to_check; do 3682 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3683 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3684 IFS=$lt_save_ifs 3685 test -z "$ac_dir" && ac_dir=. 3686 tmp_nm=$ac_dir/$lt_tmp_nm 3687 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3688 # Check to see if the nm accepts a BSD-compat flag. 3689 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3690 # nm: unknown option "B" ignored 3691 # Tru64's nm complains that /dev/null is an invalid object file 3692 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3693 case $build_os in 3694 mingw*) lt_bad_file=conftest.nm/nofile ;; 3695 *) lt_bad_file=/dev/null ;; 3696 esac 3697 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 3698 *$lt_bad_file* | *'Invalid file or object type'*) 3699 lt_cv_path_NM="$tmp_nm -B" 3700 break 2 3701 ;; 3702 *) 3703 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3704 */dev/null*) 3705 lt_cv_path_NM="$tmp_nm -p" 3706 break 2 3707 ;; 3708 *) 3709 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3710 continue # so that we can try to find one that supports BSD flags 3711 ;; 3712 esac 3713 ;; 3714 esac 3715 fi 3716 done 3717 IFS=$lt_save_ifs 3718 done 3719 : ${lt_cv_path_NM=no} 3720 fi]) 3721 if test no != "$lt_cv_path_NM"; then 3722 NM=$lt_cv_path_NM 3723 else 3724 # Didn't find any BSD compatible name lister, look for dumpbin. 3725 if test -n "$DUMPBIN"; then : 3726 # Let the user override the test. 3727 else 3728 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3729 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 3730 *COFF*) 3731 DUMPBIN="$DUMPBIN -symbols -headers" 3732 ;; 3733 *) 3734 DUMPBIN=: 3735 ;; 3736 esac 3737 fi 3738 AC_SUBST([DUMPBIN]) 3739 if test : != "$DUMPBIN"; then 3740 NM=$DUMPBIN 3741 fi 3742 fi 3743 test -z "$NM" && NM=nm 3744 AC_SUBST([NM]) 3745 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3746 3747 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3748 [lt_cv_nm_interface="BSD nm" 3749 echo "int some_variable = 0;" > conftest.$ac_ext 3750 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3751 (eval "$ac_compile" 2>conftest.err) 3752 cat conftest.err >&AS_MESSAGE_LOG_FD 3753 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3754 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3755 cat conftest.err >&AS_MESSAGE_LOG_FD 3756 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3757 cat conftest.out >&AS_MESSAGE_LOG_FD 3758 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3759 lt_cv_nm_interface="MS dumpbin" 3760 fi 3761 rm -f conftest*]) 3762 ])# LT_PATH_NM 3763 3764 # Old names: 3765 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3766 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3767 dnl aclocal-1.4 backwards compatibility: 3768 dnl AC_DEFUN([AM_PROG_NM], []) 3769 dnl AC_DEFUN([AC_PROG_NM], []) 3770 3771 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3772 # -------------------------------- 3773 # how to determine the name of the shared library 3774 # associated with a specific link library. 3775 # -- PORTME fill in with the dynamic library characteristics 3776 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3777 [m4_require([_LT_DECL_EGREP]) 3778 m4_require([_LT_DECL_OBJDUMP]) 3779 m4_require([_LT_DECL_DLLTOOL]) 3780 AC_CACHE_CHECK([how to associate runtime and link libraries], 3781 lt_cv_sharedlib_from_linklib_cmd, 3782 [lt_cv_sharedlib_from_linklib_cmd='unknown' 3783 3784 case $host_os in 3785 cygwin* | mingw* | pw32* | cegcc*) 3786 # two different shell functions defined in ltmain.sh; 3787 # decide which one to use based on capabilities of $DLLTOOL 3788 case `$DLLTOOL --help 2>&1` in 3789 *--identify-strict*) 3790 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3791 ;; 3792 *) 3793 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3794 ;; 3795 esac 3796 ;; 3797 *) 3798 # fallback: assume linklib IS sharedlib 3799 lt_cv_sharedlib_from_linklib_cmd=$ECHO 3800 ;; 3801 esac 3802 ]) 3803 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3804 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3805 3806 _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3807 [Command to associate shared and link libraries]) 3808 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3809 3810 3811 # _LT_PATH_MANIFEST_TOOL 3812 # ---------------------- 3813 # locate the manifest tool 3814 m4_defun([_LT_PATH_MANIFEST_TOOL], 3815 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3816 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3817 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3818 [lt_cv_path_mainfest_tool=no 3819 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3820 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3821 cat conftest.err >&AS_MESSAGE_LOG_FD 3822 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3823 lt_cv_path_mainfest_tool=yes 3824 fi 3825 rm -f conftest*]) 3826 if test yes != "$lt_cv_path_mainfest_tool"; then 3827 MANIFEST_TOOL=: 3828 fi 3829 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3830 ])# _LT_PATH_MANIFEST_TOOL 3831 3832 3833 # _LT_DLL_DEF_P([FILE]) 3834 # --------------------- 3835 # True iff FILE is a Windows DLL '.def' file. 3836 # Keep in sync with func_dll_def_p in the libtool script 3837 AC_DEFUN([_LT_DLL_DEF_P], 3838 [dnl 3839 test DEF = "`$SED -n dnl 3840 -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3841 -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments 3842 -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl 3843 -e q dnl Only consider the first "real" line 3844 $1`" dnl 3845 ])# _LT_DLL_DEF_P 3846 3847 3848 # LT_LIB_M 3849 # -------- 3850 # check for math library 3851 AC_DEFUN([LT_LIB_M], 3852 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3853 LIBM= 3854 case $host in 3855 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3856 # These system don't have libm, or don't need it 3857 ;; 3858 *-ncr-sysv4.3*) 3859 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3860 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3861 ;; 3862 *) 3863 AC_CHECK_LIB(m, cos, LIBM=-lm) 3864 ;; 3865 esac 3866 AC_SUBST([LIBM]) 3867 ])# LT_LIB_M 3868 3869 # Old name: 3870 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3871 dnl aclocal-1.4 backwards compatibility: 3872 dnl AC_DEFUN([AC_CHECK_LIBM], []) 3873 3874 3875 # _LT_COMPILER_NO_RTTI([TAGNAME]) 3876 # ------------------------------- 3877 m4_defun([_LT_COMPILER_NO_RTTI], 3878 [m4_require([_LT_TAG_COMPILER])dnl 3879 3880 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3881 3882 if test yes = "$GCC"; then 3883 case $cc_basename in 3884 nvcc*) 3885 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3886 *) 3887 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3888 esac 3889 3890 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3891 lt_cv_prog_compiler_rtti_exceptions, 3892 [-fno-rtti -fno-exceptions], [], 3893 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3894 fi 3895 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3896 [Compiler flag to turn off builtin functions]) 3897 ])# _LT_COMPILER_NO_RTTI 3898 3899 3900 # _LT_CMD_GLOBAL_SYMBOLS 3901 # ---------------------- 3902 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3903 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3904 AC_REQUIRE([AC_PROG_CC])dnl 3905 AC_REQUIRE([AC_PROG_AWK])dnl 3906 AC_REQUIRE([LT_PATH_NM])dnl 3907 AC_REQUIRE([LT_PATH_LD])dnl 3908 m4_require([_LT_DECL_SED])dnl 3909 m4_require([_LT_DECL_EGREP])dnl 3910 m4_require([_LT_TAG_COMPILER])dnl 3911 3912 # Check for command to grab the raw symbol name followed by C symbol from nm. 3913 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3914 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3915 [ 3916 # These are sane defaults that work on at least a few old systems. 3917 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3918 3919 # Character class describing NM global symbol codes. 3920 symcode='[[BCDEGRST]]' 3921 3922 # Regexp to match symbols that can be accessed directly from C. 3923 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 3924 3925 # Define system-specific variables. 3926 case $host_os in 3927 aix*) 3928 symcode='[[BCDT]]' 3929 ;; 3930 cygwin* | mingw* | pw32* | cegcc*) 3931 symcode='[[ABCDGISTW]]' 3932 ;; 3933 hpux*) 3934 if test ia64 = "$host_cpu"; then 3935 symcode='[[ABCDEGRST]]' 3936 fi 3937 ;; 3938 irix* | nonstopux*) 3939 symcode='[[BCDEGRST]]' 3940 ;; 3941 osf*) 3942 symcode='[[BCDEGQRST]]' 3943 ;; 3944 solaris*) 3945 symcode='[[BDRT]]' 3946 ;; 3947 sco3.2v5*) 3948 symcode='[[DT]]' 3949 ;; 3950 sysv4.2uw2*) 3951 symcode='[[DT]]' 3952 ;; 3953 sysv5* | sco5v6* | unixware* | OpenUNIX*) 3954 symcode='[[ABDT]]' 3955 ;; 3956 sysv4) 3957 symcode='[[DFNSTU]]' 3958 ;; 3959 esac 3960 3961 # If we're using GNU nm, then use its standard symbol codes. 3962 case `$NM -V 2>&1` in 3963 *GNU* | *'with BFD'*) 3964 symcode='[[ABCDGIRSTW]]' ;; 3965 esac 3966 3967 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3968 # Gets list of data symbols to import. 3969 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 3970 # Adjust the below global symbol transforms to fixup imported variables. 3971 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 3972 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 3973 lt_c_name_lib_hook="\ 3974 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 3975 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 3976 else 3977 # Disable hooks by default. 3978 lt_cv_sys_global_symbol_to_import= 3979 lt_cdecl_hook= 3980 lt_c_name_hook= 3981 lt_c_name_lib_hook= 3982 fi 3983 3984 # Transform an extracted symbol line into a proper C declaration. 3985 # Some systems (esp. on ia64) link data and code symbols differently, 3986 # so use this general approach. 3987 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 3988 $lt_cdecl_hook\ 3989 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 3990 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 3991 3992 # Transform an extracted symbol line into symbol name and symbol address 3993 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 3994 $lt_c_name_hook\ 3995 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 3996 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 3997 3998 # Transform an extracted symbol line into symbol name with lib prefix and 3999 # symbol address. 4000 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 4001 $lt_c_name_lib_hook\ 4002 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 4003 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 4004 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 4005 4006 # Handle CRLF in mingw tool chain 4007 opt_cr= 4008 case $build_os in 4009 mingw*) 4010 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4011 ;; 4012 esac 4013 4014 # Try without a prefix underscore, then with it. 4015 for ac_symprfx in "" "_"; do 4016 4017 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4018 symxfrm="\\1 $ac_symprfx\\2 \\2" 4019 4020 # Write the raw and C identifiers. 4021 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4022 # Fake it for dumpbin and say T for any non-static function, 4023 # D for any global variable and I for any imported variable. 4024 # Also find C++ and __fastcall symbols from MSVC++, 4025 # which start with @ or ?. 4026 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4027 " {last_section=section; section=\$ 3};"\ 4028 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 4029 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4030 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 4031 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 4032 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 4033 " \$ 0!~/External *\|/{next};"\ 4034 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 4035 " {if(hide[section]) next};"\ 4036 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 4037 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 4038 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 4039 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 4040 " ' prfx=^$ac_symprfx]" 4041 else 4042 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4043 fi 4044 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 4045 4046 # Check to see that the pipe works correctly. 4047 pipe_works=no 4048 4049 rm -f conftest* 4050 cat > conftest.$ac_ext <<_LT_EOF 4051 #ifdef __cplusplus 4052 extern "C" { 4053 #endif 4054 char nm_test_var; 4055 void nm_test_func(void); 4056 void nm_test_func(void){} 4057 #ifdef __cplusplus 4058 } 4059 #endif 4060 int main(){nm_test_var='a';nm_test_func();return(0);} 4061 _LT_EOF 4062 4063 if AC_TRY_EVAL(ac_compile); then 4064 # Now try to grab the symbols. 4065 nlist=conftest.nm 4066 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 4067 # Try sorting and uniquifying the output. 4068 if sort "$nlist" | uniq > "$nlist"T; then 4069 mv -f "$nlist"T "$nlist" 4070 else 4071 rm -f "$nlist"T 4072 fi 4073 4074 # Make sure that we snagged all the symbols we need. 4075 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4076 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4077 cat <<_LT_EOF > conftest.$ac_ext 4078 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4079 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4080 /* DATA imports from DLLs on WIN32 can't be const, because runtime 4081 relocations are performed -- see ld's documentation on pseudo-relocs. */ 4082 # define LT@&t@_DLSYM_CONST 4083 #elif defined __osf__ 4084 /* This system does not cope well with relocations in const data. */ 4085 # define LT@&t@_DLSYM_CONST 4086 #else 4087 # define LT@&t@_DLSYM_CONST const 4088 #endif 4089 4090 #ifdef __cplusplus 4091 extern "C" { 4092 #endif 4093 4094 _LT_EOF 4095 # Now generate the symbol file. 4096 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4097 4098 cat <<_LT_EOF >> conftest.$ac_ext 4099 4100 /* The mapping between symbol names and symbols. */ 4101 LT@&t@_DLSYM_CONST struct { 4102 const char *name; 4103 void *address; 4104 } 4105 lt__PROGRAM__LTX_preloaded_symbols[[]] = 4106 { 4107 { "@PROGRAM@", (void *) 0 }, 4108 _LT_EOF 4109 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4110 cat <<\_LT_EOF >> conftest.$ac_ext 4111 {0, (void *) 0} 4112 }; 4113 4114 /* This works around a problem in FreeBSD linker */ 4115 #ifdef FREEBSD_WORKAROUND 4116 static const void *lt_preloaded_setup() { 4117 return lt__PROGRAM__LTX_preloaded_symbols; 4118 } 4119 #endif 4120 4121 #ifdef __cplusplus 4122 } 4123 #endif 4124 _LT_EOF 4125 # Now try linking the two files. 4126 mv -f conftest.$ac_objext conftstm.$ac_objext 4127 lt_globsym_save_LIBS=$LIBS 4128 lt_globsym_save_CFLAGS=$CFLAGS 4129 LIBS=conftstm.$ac_objext 4130 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4131 if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 4132 pipe_works=yes 4133 fi 4134 LIBS=$lt_globsym_save_LIBS 4135 CFLAGS=$lt_globsym_save_CFLAGS 4136 else 4137 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4138 fi 4139 else 4140 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4141 fi 4142 else 4143 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4144 fi 4145 else 4146 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4147 cat conftest.$ac_ext >&5 4148 fi 4149 rm -rf conftest* conftst* 4150 4151 # Do not use the global_symbol_pipe unless it works. 4152 if test yes = "$pipe_works"; then 4153 break 4154 else 4155 lt_cv_sys_global_symbol_pipe= 4156 fi 4157 done 4158 ]) 4159 if test -z "$lt_cv_sys_global_symbol_pipe"; then 4160 lt_cv_sys_global_symbol_to_cdecl= 4161 fi 4162 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4163 AC_MSG_RESULT(failed) 4164 else 4165 AC_MSG_RESULT(ok) 4166 fi 4167 4168 # Response file support. 4169 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4170 nm_file_list_spec='@' 4171 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 4172 nm_file_list_spec='@' 4173 fi 4174 4175 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4176 [Take the output of nm and produce a listing of raw symbols and C names]) 4177 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4178 [Transform the output of nm in a proper C declaration]) 4179 _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 4180 [Transform the output of nm into a list of symbols to manually relocate]) 4181 _LT_DECL([global_symbol_to_c_name_address], 4182 [lt_cv_sys_global_symbol_to_c_name_address], [1], 4183 [Transform the output of nm in a C name address pair]) 4184 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4185 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4186 [Transform the output of nm in a C name address pair when lib prefix is needed]) 4187 _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 4188 [The name lister interface]) 4189 _LT_DECL([], [nm_file_list_spec], [1], 4190 [Specify filename containing input files for $NM]) 4191 ]) # _LT_CMD_GLOBAL_SYMBOLS 4192 4193 4194 # _LT_COMPILER_PIC([TAGNAME]) 4195 # --------------------------- 4196 m4_defun([_LT_COMPILER_PIC], 4197 [m4_require([_LT_TAG_COMPILER])dnl 4198 _LT_TAGVAR(lt_prog_compiler_wl, $1)= 4199 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4200 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4201 4202 m4_if([$1], [CXX], [ 4203 # C++ specific cases for pic, static, wl, etc. 4204 if test yes = "$GXX"; then 4205 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4206 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4207 4208 case $host_os in 4209 aix*) 4210 # All AIX code is PIC. 4211 if test ia64 = "$host_cpu"; then 4212 # AIX 5 now supports IA64 processor 4213 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4214 fi 4215 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4216 ;; 4217 4218 amigaos*) 4219 case $host_cpu in 4220 powerpc) 4221 # see comment about AmigaOS4 .so support 4222 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4223 ;; 4224 m68k) 4225 # FIXME: we need at least 68020 code to build shared libraries, but 4226 # adding the '-m68020' flag to GCC prevents building anything better, 4227 # like '-m68040'. 4228 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4229 ;; 4230 esac 4231 ;; 4232 4233 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4234 # PIC is the default for these OSes. 4235 ;; 4236 mingw* | cygwin* | os2* | pw32* | cegcc*) 4237 # This hack is so that the source file can tell whether it is being 4238 # built for inclusion in a dll (and should export symbols for example). 4239 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4240 # (--disable-auto-import) libraries 4241 m4_if([$1], [GCJ], [], 4242 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4243 case $host_os in 4244 os2*) 4245 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4246 ;; 4247 esac 4248 ;; 4249 darwin* | rhapsody*) 4250 # PIC is the default on this platform 4251 # Common symbols not allowed in MH_DYLIB files 4252 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4253 ;; 4254 *djgpp*) 4255 # DJGPP does not support shared libraries at all 4256 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4257 ;; 4258 haiku*) 4259 # PIC is the default for Haiku. 4260 # The "-static" flag exists, but is broken. 4261 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4262 ;; 4263 interix[[3-9]]*) 4264 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4265 # Instead, we relocate shared libraries at runtime. 4266 ;; 4267 sysv4*MP*) 4268 if test -d /usr/nec; then 4269 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4270 fi 4271 ;; 4272 hpux*) 4273 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4274 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4275 # sets the default TLS model and affects inlining. 4276 case $host_cpu in 4277 hppa*64*) 4278 ;; 4279 *) 4280 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4281 ;; 4282 esac 4283 ;; 4284 *qnx* | *nto*) 4285 # QNX uses GNU C++, but need to define -shared option too, otherwise 4286 # it will coredump. 4287 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4288 ;; 4289 *) 4290 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4291 ;; 4292 esac 4293 else 4294 case $host_os in 4295 aix[[4-9]]*) 4296 # All AIX code is PIC. 4297 if test ia64 = "$host_cpu"; then 4298 # AIX 5 now supports IA64 processor 4299 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4300 else 4301 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4302 fi 4303 ;; 4304 chorus*) 4305 case $cc_basename in 4306 cxch68*) 4307 # Green Hills C++ Compiler 4308 # _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" 4309 ;; 4310 esac 4311 ;; 4312 mingw* | cygwin* | os2* | pw32* | cegcc*) 4313 # This hack is so that the source file can tell whether it is being 4314 # built for inclusion in a dll (and should export symbols for example). 4315 m4_if([$1], [GCJ], [], 4316 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4317 ;; 4318 dgux*) 4319 case $cc_basename in 4320 ec++*) 4321 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4322 ;; 4323 ghcx*) 4324 # Green Hills C++ Compiler 4325 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4326 ;; 4327 *) 4328 ;; 4329 esac 4330 ;; 4331 freebsd* | dragonfly*) 4332 # FreeBSD uses GNU C++ 4333 ;; 4334 hpux9* | hpux10* | hpux11*) 4335 case $cc_basename in 4336 CC*) 4337 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4338 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4339 if test ia64 != "$host_cpu"; then 4340 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4341 fi 4342 ;; 4343 aCC*) 4344 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4345 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4346 case $host_cpu in 4347 hppa*64*|ia64*) 4348 # +Z the default 4349 ;; 4350 *) 4351 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4352 ;; 4353 esac 4354 ;; 4355 *) 4356 ;; 4357 esac 4358 ;; 4359 interix*) 4360 # This is c89, which is MS Visual C++ (no shared libs) 4361 # Anyone wants to do a port? 4362 ;; 4363 irix5* | irix6* | nonstopux*) 4364 case $cc_basename in 4365 CC*) 4366 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4367 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4368 # CC pic flag -KPIC is the default. 4369 ;; 4370 *) 4371 ;; 4372 esac 4373 ;; 4374 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4375 case $cc_basename in 4376 KCC*) 4377 # KAI C++ Compiler 4378 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4379 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4380 ;; 4381 ecpc* ) 4382 # old Intel C++ for x86_64, which still supported -KPIC. 4383 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4384 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4385 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4386 ;; 4387 icpc* ) 4388 # Intel C++, used to be incompatible with GCC. 4389 # ICC 10 doesn't accept -KPIC any more. 4390 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4391 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4392 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4393 ;; 4394 pgCC* | pgcpp*) 4395 # Portland Group C++ compiler 4396 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4397 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4398 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4399 ;; 4400 cxx*) 4401 # Compaq C++ 4402 # Make sure the PIC flag is empty. It appears that all Alpha 4403 # Linux and Compaq Tru64 Unix objects are PIC. 4404 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4405 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4406 ;; 4407 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4408 # IBM XL 8.0, 9.0 on PPC and BlueGene 4409 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4410 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4411 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4412 ;; 4413 *) 4414 case `$CC -V 2>&1 | sed 5q` in 4415 *Sun\ C*) 4416 # Sun C++ 5.9 4417 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4418 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4419 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4420 ;; 4421 esac 4422 ;; 4423 esac 4424 ;; 4425 lynxos*) 4426 ;; 4427 m88k*) 4428 ;; 4429 mvs*) 4430 case $cc_basename in 4431 cxx*) 4432 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4433 ;; 4434 *) 4435 ;; 4436 esac 4437 ;; 4438 netbsd* | netbsdelf*-gnu) 4439 ;; 4440 *qnx* | *nto*) 4441 # QNX uses GNU C++, but need to define -shared option too, otherwise 4442 # it will coredump. 4443 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4444 ;; 4445 osf3* | osf4* | osf5*) 4446 case $cc_basename in 4447 KCC*) 4448 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4449 ;; 4450 RCC*) 4451 # Rational C++ 2.4.1 4452 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4453 ;; 4454 cxx*) 4455 # Digital/Compaq C++ 4456 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4457 # Make sure the PIC flag is empty. It appears that all Alpha 4458 # Linux and Compaq Tru64 Unix objects are PIC. 4459 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4460 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4461 ;; 4462 *) 4463 ;; 4464 esac 4465 ;; 4466 psos*) 4467 ;; 4468 solaris*) 4469 case $cc_basename in 4470 CC* | sunCC*) 4471 # Sun C++ 4.2, 5.x and Centerline C++ 4472 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4473 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4474 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4475 ;; 4476 gcx*) 4477 # Green Hills C++ Compiler 4478 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4479 ;; 4480 *) 4481 ;; 4482 esac 4483 ;; 4484 sunos4*) 4485 case $cc_basename in 4486 CC*) 4487 # Sun C++ 4.x 4488 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4489 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4490 ;; 4491 lcc*) 4492 # Lucid 4493 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4494 ;; 4495 *) 4496 ;; 4497 esac 4498 ;; 4499 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4500 case $cc_basename in 4501 CC*) 4502 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4503 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4504 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4505 ;; 4506 esac 4507 ;; 4508 tandem*) 4509 case $cc_basename in 4510 NCC*) 4511 # NonStop-UX NCC 3.20 4512 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4513 ;; 4514 *) 4515 ;; 4516 esac 4517 ;; 4518 vxworks*) 4519 ;; 4520 *) 4521 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4522 ;; 4523 esac 4524 fi 4525 ], 4526 [ 4527 if test yes = "$GCC"; then 4528 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4529 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4530 4531 case $host_os in 4532 aix*) 4533 # All AIX code is PIC. 4534 if test ia64 = "$host_cpu"; then 4535 # AIX 5 now supports IA64 processor 4536 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4537 fi 4538 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4539 ;; 4540 4541 amigaos*) 4542 case $host_cpu in 4543 powerpc) 4544 # see comment about AmigaOS4 .so support 4545 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4546 ;; 4547 m68k) 4548 # FIXME: we need at least 68020 code to build shared libraries, but 4549 # adding the '-m68020' flag to GCC prevents building anything better, 4550 # like '-m68040'. 4551 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4552 ;; 4553 esac 4554 ;; 4555 4556 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4557 # PIC is the default for these OSes. 4558 ;; 4559 4560 mingw* | cygwin* | pw32* | os2* | cegcc*) 4561 # This hack is so that the source file can tell whether it is being 4562 # built for inclusion in a dll (and should export symbols for example). 4563 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4564 # (--disable-auto-import) libraries 4565 m4_if([$1], [GCJ], [], 4566 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4567 case $host_os in 4568 os2*) 4569 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4570 ;; 4571 esac 4572 ;; 4573 4574 darwin* | rhapsody*) 4575 # PIC is the default on this platform 4576 # Common symbols not allowed in MH_DYLIB files 4577 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4578 ;; 4579 4580 haiku*) 4581 # PIC is the default for Haiku. 4582 # The "-static" flag exists, but is broken. 4583 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4584 ;; 4585 4586 hpux*) 4587 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4588 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4589 # sets the default TLS model and affects inlining. 4590 case $host_cpu in 4591 hppa*64*) 4592 # +Z the default 4593 ;; 4594 *) 4595 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4596 ;; 4597 esac 4598 ;; 4599 4600 interix[[3-9]]*) 4601 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4602 # Instead, we relocate shared libraries at runtime. 4603 ;; 4604 4605 msdosdjgpp*) 4606 # Just because we use GCC doesn't mean we suddenly get shared libraries 4607 # on systems that don't support them. 4608 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4609 enable_shared=no 4610 ;; 4611 4612 *nto* | *qnx*) 4613 # QNX uses GNU C++, but need to define -shared option too, otherwise 4614 # it will coredump. 4615 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4616 ;; 4617 4618 sysv4*MP*) 4619 if test -d /usr/nec; then 4620 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4621 fi 4622 ;; 4623 4624 *) 4625 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4626 ;; 4627 esac 4628 4629 case $cc_basename in 4630 nvcc*) # Cuda Compiler Driver 2.2 4631 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4632 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4633 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4634 fi 4635 ;; 4636 esac 4637 else 4638 # PORTME Check for flag to pass linker flags through the system compiler. 4639 case $host_os in 4640 aix*) 4641 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4642 if test ia64 = "$host_cpu"; then 4643 # AIX 5 now supports IA64 processor 4644 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4645 else 4646 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4647 fi 4648 ;; 4649 4650 darwin* | rhapsody*) 4651 # PIC is the default on this platform 4652 # Common symbols not allowed in MH_DYLIB files 4653 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4654 case $cc_basename in 4655 nagfor*) 4656 # NAG Fortran compiler 4657 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4658 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4659 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4660 ;; 4661 esac 4662 ;; 4663 4664 mingw* | cygwin* | pw32* | os2* | cegcc*) 4665 # This hack is so that the source file can tell whether it is being 4666 # built for inclusion in a dll (and should export symbols for example). 4667 m4_if([$1], [GCJ], [], 4668 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4669 case $host_os in 4670 os2*) 4671 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4672 ;; 4673 esac 4674 ;; 4675 4676 hpux9* | hpux10* | hpux11*) 4677 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4678 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4679 # not for PA HP-UX. 4680 case $host_cpu in 4681 hppa*64*|ia64*) 4682 # +Z the default 4683 ;; 4684 *) 4685 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4686 ;; 4687 esac 4688 # Is there a better lt_prog_compiler_static that works with the bundled CC? 4689 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4690 ;; 4691 4692 irix5* | irix6* | nonstopux*) 4693 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4694 # PIC (with -KPIC) is the default. 4695 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4696 ;; 4697 4698 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4699 case $cc_basename in 4700 # old Intel for x86_64, which still supported -KPIC. 4701 ecc*) 4702 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4703 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4704 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4705 ;; 4706 # icc used to be incompatible with GCC. 4707 # ICC 10 doesn't accept -KPIC any more. 4708 icc* | ifort*) 4709 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4710 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4711 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4712 ;; 4713 # Lahey Fortran 8.1. 4714 lf95*) 4715 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4716 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4717 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4718 ;; 4719 nagfor*) 4720 # NAG Fortran compiler 4721 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4722 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4723 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4724 ;; 4725 tcc*) 4726 # Fabrice Bellard et al's Tiny C Compiler 4727 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4728 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4729 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4730 ;; 4731 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4732 # Portland Group compilers (*not* the Pentium gcc compiler, 4733 # which looks to be a dead project) 4734 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4735 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4736 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4737 ;; 4738 ccc*) 4739 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4740 # All Alpha code is PIC. 4741 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4742 ;; 4743 xl* | bgxl* | bgf* | mpixl*) 4744 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4745 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4746 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4747 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4748 ;; 4749 *) 4750 case `$CC -V 2>&1 | sed 5q` in 4751 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4752 # Sun Fortran 8.3 passes all unrecognized flags to the linker 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)='' 4756 ;; 4757 *Sun\ F* | *Sun*Fortran*) 4758 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4759 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4760 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4761 ;; 4762 *Sun\ C*) 4763 # Sun C 5.9 4764 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4765 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4766 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4767 ;; 4768 *Intel*\ [[CF]]*Compiler*) 4769 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4770 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4771 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4772 ;; 4773 *Portland\ Group*) 4774 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4775 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4776 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4777 ;; 4778 esac 4779 ;; 4780 esac 4781 ;; 4782 4783 newsos6) 4784 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4785 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4786 ;; 4787 4788 *nto* | *qnx*) 4789 # QNX uses GNU C++, but need to define -shared option too, otherwise 4790 # it will coredump. 4791 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4792 ;; 4793 4794 osf3* | osf4* | osf5*) 4795 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4796 # All OSF/1 code is PIC. 4797 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4798 ;; 4799 4800 rdos*) 4801 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4802 ;; 4803 4804 solaris*) 4805 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4806 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4807 case $cc_basename in 4808 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4809 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4810 *) 4811 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4812 esac 4813 ;; 4814 4815 sunos4*) 4816 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4817 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4818 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4819 ;; 4820 4821 sysv4 | sysv4.2uw2* | sysv4.3*) 4822 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4823 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4824 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4825 ;; 4826 4827 sysv4*MP*) 4828 if test -d /usr/nec; then 4829 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4830 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4831 fi 4832 ;; 4833 4834 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4835 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4836 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4837 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4838 ;; 4839 4840 unicos*) 4841 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4842 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4843 ;; 4844 4845 uts4*) 4846 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4847 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4848 ;; 4849 4850 *) 4851 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4852 ;; 4853 esac 4854 fi 4855 ]) 4856 case $host_os in 4857 # For platforms that do not support PIC, -DPIC is meaningless: 4858 *djgpp*) 4859 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4860 ;; 4861 *) 4862 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4863 ;; 4864 esac 4865 4866 AC_CACHE_CHECK([for $compiler option to produce PIC], 4867 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4868 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4869 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4870 4871 # 4872 # Check to make sure the PIC flag actually works. 4873 # 4874 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4875 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4876 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4877 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4878 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4879 "" | " "*) ;; 4880 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4881 esac], 4882 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4883 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4884 fi 4885 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4886 [Additional compiler flags for building library objects]) 4887 4888 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4889 [How to pass a linker flag through the compiler]) 4890 # 4891 # Check to make sure the static flag actually works. 4892 # 4893 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4894 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4895 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4896 $lt_tmp_static_flag, 4897 [], 4898 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4899 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4900 [Compiler flag to prevent dynamic linking]) 4901 ])# _LT_COMPILER_PIC 4902 4903 4904 # _LT_LINKER_SHLIBS([TAGNAME]) 4905 # ---------------------------- 4906 # See if the linker supports building shared libraries. 4907 m4_defun([_LT_LINKER_SHLIBS], 4908 [AC_REQUIRE([LT_PATH_LD])dnl 4909 AC_REQUIRE([LT_PATH_NM])dnl 4910 m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4911 m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4912 m4_require([_LT_DECL_EGREP])dnl 4913 m4_require([_LT_DECL_SED])dnl 4914 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4915 m4_require([_LT_TAG_COMPILER])dnl 4916 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4917 m4_if([$1], [CXX], [ 4918 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4919 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4920 case $host_os in 4921 aix[[4-9]]*) 4922 # If we're using GNU nm, then we don't want the "-C" option. 4923 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 4924 # Without the "-l" option, or with the "-B" option, AIX nm treats 4925 # weak defined symbols like other global defined symbols, whereas 4926 # GNU nm marks them as "W". 4927 # While the 'weak' keyword is ignored in the Export File, we need 4928 # it in the Import File for the 'aix-soname' feature, so we have 4929 # to replace the "-B" option with "-P" for AIX nm. 4930 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4931 _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' 4932 else 4933 _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' 4934 fi 4935 ;; 4936 pw32*) 4937 _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4938 ;; 4939 cygwin* | mingw* | cegcc*) 4940 case $cc_basename in 4941 cl*) 4942 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4943 ;; 4944 *) 4945 _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' 4946 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4947 ;; 4948 esac 4949 ;; 4950 linux* | k*bsd*-gnu | gnu*) 4951 _LT_TAGVAR(link_all_deplibs, $1)=no 4952 ;; 4953 *) 4954 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4955 ;; 4956 esac 4957 ], [ 4958 runpath_var= 4959 _LT_TAGVAR(allow_undefined_flag, $1)= 4960 _LT_TAGVAR(always_export_symbols, $1)=no 4961 _LT_TAGVAR(archive_cmds, $1)= 4962 _LT_TAGVAR(archive_expsym_cmds, $1)= 4963 _LT_TAGVAR(compiler_needs_object, $1)=no 4964 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4965 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4966 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4967 _LT_TAGVAR(hardcode_automatic, $1)=no 4968 _LT_TAGVAR(hardcode_direct, $1)=no 4969 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4970 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4971 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4972 _LT_TAGVAR(hardcode_minus_L, $1)=no 4973 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4974 _LT_TAGVAR(inherit_rpath, $1)=no 4975 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4976 _LT_TAGVAR(module_cmds, $1)= 4977 _LT_TAGVAR(module_expsym_cmds, $1)= 4978 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4979 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4980 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4981 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4982 # include_expsyms should be a list of space-separated symbols to be *always* 4983 # included in the symbol list 4984 _LT_TAGVAR(include_expsyms, $1)= 4985 # exclude_expsyms can be an extended regexp of symbols to exclude 4986 # it will be wrapped by ' (' and ')$', so one must not match beginning or 4987 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 4988 # as well as any symbol that contains 'd'. 4989 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4990 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4991 # platforms (ab)use it in PIC code, but their linkers get confused if 4992 # the symbol is explicitly referenced. Since portable code cannot 4993 # rely on this symbol name, it's probably fine to never include it in 4994 # preloaded symbol tables. 4995 # Exclude shared library initialization/finalization symbols. 4996 dnl Note also adjust exclude_expsyms for C++ above. 4997 extract_expsyms_cmds= 4998 4999 case $host_os in 5000 cygwin* | mingw* | pw32* | cegcc*) 5001 # FIXME: the MSVC++ port hasn't been tested in a loooong time 5002 # When not using gcc, we currently assume that we are using 5003 # Microsoft Visual C++. 5004 if test yes != "$GCC"; then 5005 with_gnu_ld=no 5006 fi 5007 ;; 5008 interix*) 5009 # we just hope/assume this is gcc and not c89 (= MSVC++) 5010 with_gnu_ld=yes 5011 ;; 5012 openbsd* | bitrig*) 5013 with_gnu_ld=no 5014 ;; 5015 linux* | k*bsd*-gnu | gnu*) 5016 _LT_TAGVAR(link_all_deplibs, $1)=no 5017 ;; 5018 esac 5019 5020 _LT_TAGVAR(ld_shlibs, $1)=yes 5021 5022 # On some targets, GNU ld is compatible enough with the native linker 5023 # that we're better off using the native interface for both. 5024 lt_use_gnu_ld_interface=no 5025 if test yes = "$with_gnu_ld"; then 5026 case $host_os in 5027 aix*) 5028 # The AIX port of GNU ld has always aspired to compatibility 5029 # with the native linker. However, as the warning in the GNU ld 5030 # block says, versions before 2.19.5* couldn't really create working 5031 # shared libraries, regardless of the interface used. 5032 case `$LD -v 2>&1` in 5033 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 5034 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; 5035 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; 5036 *) 5037 lt_use_gnu_ld_interface=yes 5038 ;; 5039 esac 5040 ;; 5041 *) 5042 lt_use_gnu_ld_interface=yes 5043 ;; 5044 esac 5045 fi 5046 5047 if test yes = "$lt_use_gnu_ld_interface"; then 5048 # If archive_cmds runs LD, not CC, wlarc should be empty 5049 wlarc='$wl' 5050 5051 # Set some defaults for GNU ld with shared library support. These 5052 # are reset later if shared libraries are not supported. Putting them 5053 # here allows them to be overridden if necessary. 5054 runpath_var=LD_RUN_PATH 5055 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5056 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 5057 # ancient GNU ld didn't support --whole-archive et. al. 5058 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5059 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 5060 else 5061 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5062 fi 5063 supports_anon_versioning=no 5064 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 5065 *GNU\ gold*) supports_anon_versioning=yes ;; 5066 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5067 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5068 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5069 *\ 2.11.*) ;; # other 2.11 versions 5070 *) supports_anon_versioning=yes ;; 5071 esac 5072 5073 # See if GNU ld supports shared libraries. 5074 case $host_os in 5075 aix[[3-9]]*) 5076 # On AIX/PPC, the GNU linker is very broken 5077 if test ia64 != "$host_cpu"; then 5078 _LT_TAGVAR(ld_shlibs, $1)=no 5079 cat <<_LT_EOF 1>&2 5080 5081 *** Warning: the GNU linker, at least up to release 2.19, is reported 5082 *** to be unable to reliably create shared libraries on AIX. 5083 *** Therefore, libtool is disabling shared libraries support. If you 5084 *** really care for shared libraries, you may want to install binutils 5085 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5086 *** You will then need to restart the configuration process. 5087 5088 _LT_EOF 5089 fi 5090 ;; 5091 5092 amigaos*) 5093 case $host_cpu in 5094 powerpc) 5095 # see comment about AmigaOS4 .so support 5096 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5097 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5098 ;; 5099 m68k) 5100 _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)' 5101 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5102 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5103 ;; 5104 esac 5105 ;; 5106 5107 beos*) 5108 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5109 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5110 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 5111 # support --undefined. This deserves some investigation. FIXME 5112 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5113 else 5114 _LT_TAGVAR(ld_shlibs, $1)=no 5115 fi 5116 ;; 5117 5118 cygwin* | mingw* | pw32* | cegcc*) 5119 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5120 # as there is no search path for DLLs. 5121 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5122 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 5123 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5124 _LT_TAGVAR(always_export_symbols, $1)=no 5125 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5126 _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' 5127 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5128 5129 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5130 _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' 5131 # If the export-symbols file already is a .def file, use it as 5132 # is; otherwise, prepend EXPORTS... 5133 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5134 cp $export_symbols $output_objdir/$soname.def; 5135 else 5136 echo EXPORTS > $output_objdir/$soname.def; 5137 cat $export_symbols >> $output_objdir/$soname.def; 5138 fi~ 5139 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5140 else 5141 _LT_TAGVAR(ld_shlibs, $1)=no 5142 fi 5143 ;; 5144 5145 haiku*) 5146 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5147 _LT_TAGVAR(link_all_deplibs, $1)=yes 5148 ;; 5149 5150 os2*) 5151 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5152 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5153 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5154 shrext_cmds=.dll 5155 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5156 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5157 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5158 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5159 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5160 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5161 emximp -o $lib $output_objdir/$libname.def' 5162 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5163 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5164 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5165 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5166 prefix_cmds="$SED"~ 5167 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5168 prefix_cmds="$prefix_cmds -e 1d"; 5169 fi~ 5170 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 5171 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5172 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5173 emximp -o $lib $output_objdir/$libname.def' 5174 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5175 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5176 ;; 5177 5178 interix[[3-9]]*) 5179 _LT_TAGVAR(hardcode_direct, $1)=no 5180 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5181 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5182 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5183 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5184 # Instead, shared libraries are loaded at an image base (0x10000000 by 5185 # default) and relocated if they conflict, which is a slow very memory 5186 # consuming and fragmenting process. To avoid this, we pick a random, 5187 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5188 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5189 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5190 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5191 ;; 5192 5193 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5194 tmp_diet=no 5195 if test linux-dietlibc = "$host_os"; then 5196 case $cc_basename in 5197 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5198 esac 5199 fi 5200 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5201 && test no = "$tmp_diet" 5202 then 5203 tmp_addflag=' $pic_flag' 5204 tmp_sharedflag='-shared' 5205 case $cc_basename,$host_cpu in 5206 pgcc*) # Portland Group C compiler 5207 _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' 5208 tmp_addflag=' $pic_flag' 5209 ;; 5210 pgf77* | pgf90* | pgf95* | pgfortran*) 5211 # Portland Group f77 and f90 compilers 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 tmp_addflag=' $pic_flag -Mnomain' ;; 5214 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5215 tmp_addflag=' -i_dynamic' ;; 5216 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5217 tmp_addflag=' -i_dynamic -nofor_main' ;; 5218 ifc* | ifort*) # Intel Fortran compiler 5219 tmp_addflag=' -nofor_main' ;; 5220 lf95*) # Lahey Fortran 8.1 5221 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5222 tmp_sharedflag='--shared' ;; 5223 nagfor*) # NAGFOR 5.3 5224 tmp_sharedflag='-Wl,-shared' ;; 5225 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5226 tmp_sharedflag='-qmkshrobj' 5227 tmp_addflag= ;; 5228 nvcc*) # Cuda Compiler Driver 2.2 5229 _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' 5230 _LT_TAGVAR(compiler_needs_object, $1)=yes 5231 ;; 5232 esac 5233 case `$CC -V 2>&1 | sed 5q` in 5234 *Sun\ C*) # Sun C 5.9 5235 _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' 5236 _LT_TAGVAR(compiler_needs_object, $1)=yes 5237 tmp_sharedflag='-G' ;; 5238 *Sun\ F*) # Sun Fortran 8.3 5239 tmp_sharedflag='-G' ;; 5240 esac 5241 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5242 5243 if test yes = "$supports_anon_versioning"; then 5244 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5245 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5246 echo "local: *; };" >> $output_objdir/$libname.ver~ 5247 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 5248 fi 5249 5250 case $cc_basename in 5251 tcc*) 5252 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' 5253 ;; 5254 xlf* | bgf* | bgxlf* | mpixlf*) 5255 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5256 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5257 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5258 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5259 if test yes = "$supports_anon_versioning"; then 5260 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5261 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5262 echo "local: *; };" >> $output_objdir/$libname.ver~ 5263 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5264 fi 5265 ;; 5266 esac 5267 else 5268 _LT_TAGVAR(ld_shlibs, $1)=no 5269 fi 5270 ;; 5271 5272 netbsd* | netbsdelf*-gnu) 5273 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5274 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5275 wlarc= 5276 else 5277 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5278 _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' 5279 fi 5280 ;; 5281 5282 solaris*) 5283 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5284 _LT_TAGVAR(ld_shlibs, $1)=no 5285 cat <<_LT_EOF 1>&2 5286 5287 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 5288 *** create shared libraries on Solaris systems. Therefore, libtool 5289 *** is disabling shared libraries support. We urge you to upgrade GNU 5290 *** binutils to release 2.9.1 or newer. Another option is to modify 5291 *** your PATH or compiler configuration so that the native linker is 5292 *** used, and then restart. 5293 5294 _LT_EOF 5295 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5296 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5297 _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' 5298 else 5299 _LT_TAGVAR(ld_shlibs, $1)=no 5300 fi 5301 ;; 5302 5303 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5304 case `$LD -v 2>&1` in 5305 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5306 _LT_TAGVAR(ld_shlibs, $1)=no 5307 cat <<_LT_EOF 1>&2 5308 5309 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5310 *** reliably create shared libraries on SCO systems. Therefore, libtool 5311 *** is disabling shared libraries support. We urge you to upgrade GNU 5312 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5313 *** your PATH or compiler configuration so that the native linker is 5314 *** used, and then restart. 5315 5316 _LT_EOF 5317 ;; 5318 *) 5319 # For security reasons, it is highly recommended that you always 5320 # use absolute paths for naming shared libraries, and exclude the 5321 # DT_RUNPATH tag from executables and libraries. But doing so 5322 # requires that you compile everything twice, which is a pain. 5323 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5324 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5325 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5326 _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' 5327 else 5328 _LT_TAGVAR(ld_shlibs, $1)=no 5329 fi 5330 ;; 5331 esac 5332 ;; 5333 5334 sunos4*) 5335 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5336 wlarc= 5337 _LT_TAGVAR(hardcode_direct, $1)=yes 5338 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5339 ;; 5340 5341 *) 5342 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5343 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5344 _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' 5345 else 5346 _LT_TAGVAR(ld_shlibs, $1)=no 5347 fi 5348 ;; 5349 esac 5350 5351 if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5352 runpath_var= 5353 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5354 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5355 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5356 fi 5357 else 5358 # PORTME fill in a description of your system's linker (not GNU ld) 5359 case $host_os in 5360 aix3*) 5361 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5362 _LT_TAGVAR(always_export_symbols, $1)=yes 5363 _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' 5364 # Note: this linker hardcodes the directories in LIBPATH if there 5365 # are no directories specified by -L. 5366 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5367 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5368 # Neither direct hardcoding nor static linking is supported with a 5369 # broken collect2. 5370 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5371 fi 5372 ;; 5373 5374 aix[[4-9]]*) 5375 if test ia64 = "$host_cpu"; then 5376 # On IA64, the linker does run time linking by default, so we don't 5377 # have to do anything special. 5378 aix_use_runtimelinking=no 5379 exp_sym_flag='-Bexport' 5380 no_entry_flag= 5381 else 5382 # If we're using GNU nm, then we don't want the "-C" option. 5383 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 5384 # Without the "-l" option, or with the "-B" option, AIX nm treats 5385 # weak defined symbols like other global defined symbols, whereas 5386 # GNU nm marks them as "W". 5387 # While the 'weak' keyword is ignored in the Export File, we need 5388 # it in the Import File for the 'aix-soname' feature, so we have 5389 # to replace the "-B" option with "-P" for AIX nm. 5390 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5391 _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' 5392 else 5393 _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' 5394 fi 5395 aix_use_runtimelinking=no 5396 5397 # Test if we are trying to use run time linking or normal 5398 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5399 # have runtime linking enabled, and use it for executables. 5400 # For shared libraries, we enable/disable runtime linking 5401 # depending on the kind of the shared library created - 5402 # when "with_aix_soname,aix_use_runtimelinking" is: 5403 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 5404 # "aix,yes" lib.so shared, rtl:yes, for executables 5405 # lib.a static archive 5406 # "both,no" lib.so.V(shr.o) shared, rtl:yes 5407 # lib.a(lib.so.V) shared, rtl:no, for executables 5408 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 5409 # lib.a(lib.so.V) shared, rtl:no 5410 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 5411 # lib.a static archive 5412 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5413 for ld_flag in $LDFLAGS; do 5414 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5415 aix_use_runtimelinking=yes 5416 break 5417 fi 5418 done 5419 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 5420 # With aix-soname=svr4, we create the lib.so.V shared archives only, 5421 # so we don't have lib.a shared libs to link our executables. 5422 # We have to force runtime linking in this case. 5423 aix_use_runtimelinking=yes 5424 LDFLAGS="$LDFLAGS -Wl,-brtl" 5425 fi 5426 ;; 5427 esac 5428 5429 exp_sym_flag='-bexport' 5430 no_entry_flag='-bnoentry' 5431 fi 5432 5433 # When large executables or shared objects are built, AIX ld can 5434 # have problems creating the table of contents. If linking a library 5435 # or program results in "error TOC overflow" add -mminimal-toc to 5436 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5437 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5438 5439 _LT_TAGVAR(archive_cmds, $1)='' 5440 _LT_TAGVAR(hardcode_direct, $1)=yes 5441 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5442 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5443 _LT_TAGVAR(link_all_deplibs, $1)=yes 5444 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5445 case $with_aix_soname,$aix_use_runtimelinking in 5446 aix,*) ;; # traditional, no import file 5447 svr4,* | *,yes) # use import file 5448 # The Import File defines what to hardcode. 5449 _LT_TAGVAR(hardcode_direct, $1)=no 5450 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5451 ;; 5452 esac 5453 5454 if test yes = "$GCC"; then 5455 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5456 # We only want to do this on AIX 4.2 and lower, the check 5457 # below for broken collect2 doesn't work under 4.3+ 5458 collect2name=`$CC -print-prog-name=collect2` 5459 if test -f "$collect2name" && 5460 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5461 then 5462 # We have reworked collect2 5463 : 5464 else 5465 # We have old collect2 5466 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5467 # It fails to find uninstalled libraries when the uninstalled 5468 # path is not listed in the libpath. Setting hardcode_minus_L 5469 # to unsupported forces relinking 5470 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5471 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5472 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5473 fi 5474 ;; 5475 esac 5476 shared_flag='-shared' 5477 if test yes = "$aix_use_runtimelinking"; then 5478 shared_flag="$shared_flag "'$wl-G' 5479 fi 5480 # Need to ensure runtime linking is disabled for the traditional 5481 # shared library, or the linker may eventually find shared libraries 5482 # /with/ Import File - we do not want to mix them. 5483 shared_flag_aix='-shared' 5484 shared_flag_svr4='-shared $wl-G' 5485 else 5486 # not using gcc 5487 if test ia64 = "$host_cpu"; then 5488 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5489 # chokes on -Wl,-G. The following line is correct: 5490 shared_flag='-G' 5491 else 5492 if test yes = "$aix_use_runtimelinking"; then 5493 shared_flag='$wl-G' 5494 else 5495 shared_flag='$wl-bM:SRE' 5496 fi 5497 shared_flag_aix='$wl-bM:SRE' 5498 shared_flag_svr4='$wl-G' 5499 fi 5500 fi 5501 5502 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5503 # It seems that -bexpall does not export symbols beginning with 5504 # underscore (_), so it is better to generate a list of symbols to export. 5505 _LT_TAGVAR(always_export_symbols, $1)=yes 5506 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 5507 # Warning - without using the other runtime loading flags (-brtl), 5508 # -berok will link without error, but may produce a broken library. 5509 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5510 # Determine the default libpath from the value encoded in an 5511 # empty executable. 5512 _LT_SYS_MODULE_PATH_AIX([$1]) 5513 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5514 _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' '$shared_flag 5515 else 5516 if test ia64 = "$host_cpu"; then 5517 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5518 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5519 _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" 5520 else 5521 # Determine the default libpath from the value encoded in an 5522 # empty executable. 5523 _LT_SYS_MODULE_PATH_AIX([$1]) 5524 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5525 # Warning - without using the other run time loading flags, 5526 # -berok will link without error, but may produce a broken library. 5527 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5528 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5529 if test yes = "$with_gnu_ld"; then 5530 # We only use this code for GNU lds that support --whole-archive. 5531 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5532 else 5533 # Exported symbols can be pulled into shared objects from archives 5534 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5535 fi 5536 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5537 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 5538 # -brtl affects multiple linker settings, -berok does not and is overridden later 5539 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' 5540 if test svr4 != "$with_aix_soname"; then 5541 # This is similar to how AIX traditionally builds its shared libraries. 5542 _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/$soname' 5543 fi 5544 if test aix != "$with_aix_soname"; then 5545 _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' 5546 else 5547 # used by -dlpreopen to get the symbols 5548 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 5549 fi 5550 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 5551 fi 5552 fi 5553 ;; 5554 5555 amigaos*) 5556 case $host_cpu in 5557 powerpc) 5558 # see comment about AmigaOS4 .so support 5559 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5560 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5561 ;; 5562 m68k) 5563 _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)' 5564 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5565 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5566 ;; 5567 esac 5568 ;; 5569 5570 bsdi[[45]]*) 5571 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5572 ;; 5573 5574 cygwin* | mingw* | pw32* | cegcc*) 5575 # When not using gcc, we currently assume that we are using 5576 # Microsoft Visual C++. 5577 # hardcode_libdir_flag_spec is actually meaningless, as there is 5578 # no search path for DLLs. 5579 case $cc_basename in 5580 cl*) 5581 # Native MSVC 5582 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5583 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5584 _LT_TAGVAR(always_export_symbols, $1)=yes 5585 _LT_TAGVAR(file_list_spec, $1)='@' 5586 # Tell ltmain to make .lib files, not .a files. 5587 libext=lib 5588 # Tell ltmain to make .dll files, not .so files. 5589 shrext_cmds=.dll 5590 # FIXME: Setting linknames here is a bad hack. 5591 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5592 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5593 cp "$export_symbols" "$output_objdir/$soname.def"; 5594 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5595 else 5596 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5597 fi~ 5598 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5599 linknames=' 5600 # The linker will not automatically build a static lib if we build a DLL. 5601 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5602 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5603 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5604 _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' 5605 # Don't use ranlib 5606 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5607 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5608 lt_tool_outputfile="@TOOL_OUTPUT@"~ 5609 case $lt_outputfile in 5610 *.exe|*.EXE) ;; 5611 *) 5612 lt_outputfile=$lt_outputfile.exe 5613 lt_tool_outputfile=$lt_tool_outputfile.exe 5614 ;; 5615 esac~ 5616 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5617 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5618 $RM "$lt_outputfile.manifest"; 5619 fi' 5620 ;; 5621 *) 5622 # Assume MSVC wrapper 5623 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5624 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5625 # Tell ltmain to make .lib files, not .a files. 5626 libext=lib 5627 # Tell ltmain to make .dll files, not .so files. 5628 shrext_cmds=.dll 5629 # FIXME: Setting linknames here is a bad hack. 5630 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5631 # The linker will automatically build a .lib file if we build a DLL. 5632 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5633 # FIXME: Should let the user specify the lib program. 5634 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5635 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5636 ;; 5637 esac 5638 ;; 5639 5640 darwin* | rhapsody*) 5641 _LT_DARWIN_LINKER_FEATURES($1) 5642 ;; 5643 5644 dgux*) 5645 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5646 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5647 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5648 ;; 5649 5650 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5651 # support. Future versions do this automatically, but an explicit c++rt0.o 5652 # does not break anything, and helps significantly (at the cost of a little 5653 # extra space). 5654 freebsd2.2*) 5655 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5656 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5657 _LT_TAGVAR(hardcode_direct, $1)=yes 5658 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5659 ;; 5660 5661 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5662 freebsd2.*) 5663 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5664 _LT_TAGVAR(hardcode_direct, $1)=yes 5665 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5666 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5667 ;; 5668 5669 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5670 freebsd* | dragonfly*) 5671 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5672 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5673 _LT_TAGVAR(hardcode_direct, $1)=yes 5674 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5675 ;; 5676 5677 hpux9*) 5678 if test yes = "$GCC"; then 5679 _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 -f $output_objdir/$soname $lib' 5680 else 5681 _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 -f $output_objdir/$soname $lib' 5682 fi 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 5687 # hardcode_minus_L: Not really in the search PATH, 5688 # but as the default location of the library. 5689 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5690 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5691 ;; 5692 5693 hpux10*) 5694 if test yes,no = "$GCC,$with_gnu_ld"; then 5695 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5696 else 5697 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5698 fi 5699 if test no = "$with_gnu_ld"; then 5700 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5701 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5702 _LT_TAGVAR(hardcode_direct, $1)=yes 5703 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5704 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5705 # hardcode_minus_L: Not really in the search PATH, 5706 # but as the default location of the library. 5707 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5708 fi 5709 ;; 5710 5711 hpux11*) 5712 if test yes,no = "$GCC,$with_gnu_ld"; then 5713 case $host_cpu in 5714 hppa*64*) 5715 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5716 ;; 5717 ia64*) 5718 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5719 ;; 5720 *) 5721 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5722 ;; 5723 esac 5724 else 5725 case $host_cpu in 5726 hppa*64*) 5727 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5728 ;; 5729 ia64*) 5730 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5731 ;; 5732 *) 5733 m4_if($1, [], [ 5734 # Older versions of the 11.00 compiler do not understand -b yet 5735 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5736 _LT_LINKER_OPTION([if $CC understands -b], 5737 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5738 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5739 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5740 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5741 ;; 5742 esac 5743 fi 5744 if test no = "$with_gnu_ld"; then 5745 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5746 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5747 5748 case $host_cpu in 5749 hppa*64*|ia64*) 5750 _LT_TAGVAR(hardcode_direct, $1)=no 5751 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5752 ;; 5753 *) 5754 _LT_TAGVAR(hardcode_direct, $1)=yes 5755 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5756 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5757 5758 # hardcode_minus_L: Not really in the search PATH, 5759 # but as the default location of the library. 5760 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5761 ;; 5762 esac 5763 fi 5764 ;; 5765 5766 irix5* | irix6* | nonstopux*) 5767 if test yes = "$GCC"; then 5768 _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' 5769 # Try to use the -exported_symbol ld option, if it does not 5770 # work, assume that -exports_file does not work either and 5771 # implicitly export all symbols. 5772 # This should be the same for all languages, so no per-tag cache variable. 5773 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5774 [lt_cv_irix_exported_symbol], 5775 [save_LDFLAGS=$LDFLAGS 5776 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5777 AC_LINK_IFELSE( 5778 [AC_LANG_SOURCE( 5779 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5780 [C++], [[int foo (void) { return 0; }]], 5781 [Fortran 77], [[ 5782 subroutine foo 5783 end]], 5784 [Fortran], [[ 5785 subroutine foo 5786 end]])])], 5787 [lt_cv_irix_exported_symbol=yes], 5788 [lt_cv_irix_exported_symbol=no]) 5789 LDFLAGS=$save_LDFLAGS]) 5790 if test yes = "$lt_cv_irix_exported_symbol"; then 5791 _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' 5792 fi 5793 _LT_TAGVAR(link_all_deplibs, $1)=no 5794 else 5795 _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' 5796 _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' 5797 fi 5798 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5799 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5800 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5801 _LT_TAGVAR(inherit_rpath, $1)=yes 5802 _LT_TAGVAR(link_all_deplibs, $1)=yes 5803 ;; 5804 5805 linux*) 5806 case $cc_basename in 5807 tcc*) 5808 # Fabrice Bellard et al's Tiny C Compiler 5809 _LT_TAGVAR(ld_shlibs, $1)=yes 5810 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5811 ;; 5812 esac 5813 ;; 5814 5815 netbsd* | netbsdelf*-gnu) 5816 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5817 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5818 else 5819 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5820 fi 5821 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5822 _LT_TAGVAR(hardcode_direct, $1)=yes 5823 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5824 ;; 5825 5826 newsos6) 5827 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5828 _LT_TAGVAR(hardcode_direct, $1)=yes 5829 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5830 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5831 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5832 ;; 5833 5834 *nto* | *qnx*) 5835 ;; 5836 5837 openbsd* | bitrig*) 5838 if test -f /usr/libexec/ld.so; then 5839 _LT_TAGVAR(hardcode_direct, $1)=yes 5840 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5841 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5842 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5843 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5844 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5845 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5846 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5847 else 5848 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5849 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5850 fi 5851 else 5852 _LT_TAGVAR(ld_shlibs, $1)=no 5853 fi 5854 ;; 5855 5856 os2*) 5857 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5858 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5859 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5860 shrext_cmds=.dll 5861 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5862 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5863 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5864 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5865 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5866 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5867 emximp -o $lib $output_objdir/$libname.def' 5868 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5869 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5870 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5871 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5872 prefix_cmds="$SED"~ 5873 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5874 prefix_cmds="$prefix_cmds -e 1d"; 5875 fi~ 5876 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 5877 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5878 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5879 emximp -o $lib $output_objdir/$libname.def' 5880 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5881 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5882 ;; 5883 5884 osf3*) 5885 if test yes = "$GCC"; then 5886 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5887 _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' 5888 else 5889 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5890 _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' 5891 fi 5892 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5893 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5894 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5895 ;; 5896 5897 osf4* | osf5*) # as osf3* with the addition of -msym flag 5898 if test yes = "$GCC"; then 5899 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5900 _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' 5901 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5902 else 5903 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5904 _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' 5905 _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~ 5906 $CC -shared$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' 5907 5908 # Both c and cxx compiler support -rpath directly 5909 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5910 fi 5911 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5912 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5913 ;; 5914 5915 solaris*) 5916 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5917 if test yes = "$GCC"; then 5918 wlarc='$wl' 5919 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5920 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5921 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5922 else 5923 case `$CC -V 2>&1` in 5924 *"Compilers 5.0"*) 5925 wlarc='' 5926 _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5927 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5928 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5929 ;; 5930 *) 5931 wlarc='$wl' 5932 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5933 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5934 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5935 ;; 5936 esac 5937 fi 5938 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5939 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5940 case $host_os in 5941 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5942 *) 5943 # The compiler driver will combine and reorder linker options, 5944 # but understands '-z linker_flag'. GCC discards it without '$wl', 5945 # but is careful enough not to reorder. 5946 # Supported since Solaris 2.6 (maybe 2.5.1?) 5947 if test yes = "$GCC"; then 5948 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5949 else 5950 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5951 fi 5952 ;; 5953 esac 5954 _LT_TAGVAR(link_all_deplibs, $1)=yes 5955 ;; 5956 5957 sunos4*) 5958 if test sequent = "$host_vendor"; then 5959 # Use $CC to link under sequent, because it throws in some extra .o 5960 # files that make .init and .fini sections work. 5961 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5962 else 5963 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5964 fi 5965 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5966 _LT_TAGVAR(hardcode_direct, $1)=yes 5967 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5968 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5969 ;; 5970 5971 sysv4) 5972 case $host_vendor in 5973 sni) 5974 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5975 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5976 ;; 5977 siemens) 5978 ## LD is ld it makes a PLAMLIB 5979 ## CC just makes a GrossModule. 5980 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5981 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5982 _LT_TAGVAR(hardcode_direct, $1)=no 5983 ;; 5984 motorola) 5985 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5986 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5987 ;; 5988 esac 5989 runpath_var='LD_RUN_PATH' 5990 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5991 ;; 5992 5993 sysv4.3*) 5994 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5995 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5996 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5997 ;; 5998 5999 sysv4*MP*) 6000 if test -d /usr/nec; then 6001 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6002 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6003 runpath_var=LD_RUN_PATH 6004 hardcode_runpath_var=yes 6005 _LT_TAGVAR(ld_shlibs, $1)=yes 6006 fi 6007 ;; 6008 6009 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6010 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6011 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6012 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6013 runpath_var='LD_RUN_PATH' 6014 6015 if test yes = "$GCC"; then 6016 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6017 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6018 else 6019 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6020 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6021 fi 6022 ;; 6023 6024 sysv5* | sco3.2v5* | sco5v6*) 6025 # Note: We CANNOT use -z defs as we might desire, because we do not 6026 # link with -lc, and that would cause any symbols used from libc to 6027 # always be unresolved, which means just about no library would 6028 # ever link correctly. If we're not using GNU ld we use -z text 6029 # though, which does catch some bad symbols but isn't as heavy-handed 6030 # as -z defs. 6031 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6032 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6033 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6034 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6035 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6036 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6037 _LT_TAGVAR(link_all_deplibs, $1)=yes 6038 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6039 runpath_var='LD_RUN_PATH' 6040 6041 if test yes = "$GCC"; then 6042 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6043 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6044 else 6045 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6046 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6047 fi 6048 ;; 6049 6050 uts4*) 6051 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6052 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6053 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6054 ;; 6055 6056 *) 6057 _LT_TAGVAR(ld_shlibs, $1)=no 6058 ;; 6059 esac 6060 6061 if test sni = "$host_vendor"; then 6062 case $host in 6063 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6064 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 6065 ;; 6066 esac 6067 fi 6068 fi 6069 ]) 6070 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6071 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6072 6073 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 6074 6075 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 6076 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 6077 _LT_DECL([], [extract_expsyms_cmds], [2], 6078 [The commands to extract the exported symbol list from a shared archive]) 6079 6080 # 6081 # Do we need to explicitly link libc? 6082 # 6083 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 6084 x|xyes) 6085 # Assume -lc should be added 6086 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6087 6088 if test yes,yes = "$GCC,$enable_shared"; then 6089 case $_LT_TAGVAR(archive_cmds, $1) in 6090 *'~'*) 6091 # FIXME: we may have to deal with multi-command sequences. 6092 ;; 6093 '$CC '*) 6094 # Test whether the compiler implicitly links with -lc since on some 6095 # systems, -lgcc has to come before -lc. If gcc already passes -lc 6096 # to ld, don't add -lc before -lgcc. 6097 AC_CACHE_CHECK([whether -lc should be explicitly linked in], 6098 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 6099 [$RM conftest* 6100 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6101 6102 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6103 soname=conftest 6104 lib=conftest 6105 libobjs=conftest.$ac_objext 6106 deplibs= 6107 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 6108 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 6109 compiler_flags=-v 6110 linker_flags=-v 6111 verstring= 6112 output_objdir=. 6113 libname=conftest 6114 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 6115 _LT_TAGVAR(allow_undefined_flag, $1)= 6116 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 6117 then 6118 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6119 else 6120 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6121 fi 6122 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6123 else 6124 cat conftest.err 1>&5 6125 fi 6126 $RM conftest* 6127 ]) 6128 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 6129 ;; 6130 esac 6131 fi 6132 ;; 6133 esac 6134 6135 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 6136 [Whether or not to add -lc for building shared libraries]) 6137 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 6138 [enable_shared_with_static_runtimes], [0], 6139 [Whether or not to disallow shared libs when runtime libs are static]) 6140 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 6141 [Compiler flag to allow reflexive dlopens]) 6142 _LT_TAGDECL([], [whole_archive_flag_spec], [1], 6143 [Compiler flag to generate shared objects directly from archives]) 6144 _LT_TAGDECL([], [compiler_needs_object], [1], 6145 [Whether the compiler copes with passing no objects directly]) 6146 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 6147 [Create an old-style archive from a shared archive]) 6148 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 6149 [Create a temporary old-style archive to link instead of a shared archive]) 6150 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 6151 _LT_TAGDECL([], [archive_expsym_cmds], [2]) 6152 _LT_TAGDECL([], [module_cmds], [2], 6153 [Commands used to build a loadable module if different from building 6154 a shared archive.]) 6155 _LT_TAGDECL([], [module_expsym_cmds], [2]) 6156 _LT_TAGDECL([], [with_gnu_ld], [1], 6157 [Whether we are building with GNU ld or not]) 6158 _LT_TAGDECL([], [allow_undefined_flag], [1], 6159 [Flag that allows shared libraries with undefined symbols to be built]) 6160 _LT_TAGDECL([], [no_undefined_flag], [1], 6161 [Flag that enforces no undefined symbols]) 6162 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 6163 [Flag to hardcode $libdir into a binary during linking. 6164 This must work even if $libdir does not exist]) 6165 _LT_TAGDECL([], [hardcode_libdir_separator], [1], 6166 [Whether we need a single "-rpath" flag with a separated argument]) 6167 _LT_TAGDECL([], [hardcode_direct], [0], 6168 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6169 DIR into the resulting binary]) 6170 _LT_TAGDECL([], [hardcode_direct_absolute], [0], 6171 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6172 DIR into the resulting binary and the resulting library dependency is 6173 "absolute", i.e impossible to change by setting $shlibpath_var if the 6174 library is relocated]) 6175 _LT_TAGDECL([], [hardcode_minus_L], [0], 6176 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 6177 into the resulting binary]) 6178 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 6179 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 6180 into the resulting binary]) 6181 _LT_TAGDECL([], [hardcode_automatic], [0], 6182 [Set to "yes" if building a shared library automatically hardcodes DIR 6183 into the library and all subsequent libraries and executables linked 6184 against it]) 6185 _LT_TAGDECL([], [inherit_rpath], [0], 6186 [Set to yes if linker adds runtime paths of dependent libraries 6187 to runtime path list]) 6188 _LT_TAGDECL([], [link_all_deplibs], [0], 6189 [Whether libtool must link a program against all its dependency libraries]) 6190 _LT_TAGDECL([], [always_export_symbols], [0], 6191 [Set to "yes" if exported symbols are required]) 6192 _LT_TAGDECL([], [export_symbols_cmds], [2], 6193 [The commands to list exported symbols]) 6194 _LT_TAGDECL([], [exclude_expsyms], [1], 6195 [Symbols that should not be listed in the preloaded symbols]) 6196 _LT_TAGDECL([], [include_expsyms], [1], 6197 [Symbols that must always be exported]) 6198 _LT_TAGDECL([], [prelink_cmds], [2], 6199 [Commands necessary for linking programs (against libraries) with templates]) 6200 _LT_TAGDECL([], [postlink_cmds], [2], 6201 [Commands necessary for finishing linking programs]) 6202 _LT_TAGDECL([], [file_list_spec], [1], 6203 [Specify filename containing input files]) 6204 dnl FIXME: Not yet implemented 6205 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 6206 dnl [Compiler flag to generate thread safe objects]) 6207 ])# _LT_LINKER_SHLIBS 6208 6209 6210 # _LT_LANG_C_CONFIG([TAG]) 6211 # ------------------------ 6212 # Ensure that the configuration variables for a C compiler are suitably 6213 # defined. These variables are subsequently used by _LT_CONFIG to write 6214 # the compiler configuration to 'libtool'. 6215 m4_defun([_LT_LANG_C_CONFIG], 6216 [m4_require([_LT_DECL_EGREP])dnl 6217 lt_save_CC=$CC 6218 AC_LANG_PUSH(C) 6219 6220 # Source file extension for C test sources. 6221 ac_ext=c 6222 6223 # Object file extension for compiled C test sources. 6224 objext=o 6225 _LT_TAGVAR(objext, $1)=$objext 6226 6227 # Code to be used in simple compile tests 6228 lt_simple_compile_test_code="int some_variable = 0;" 6229 6230 # Code to be used in simple link tests 6231 lt_simple_link_test_code='int main(){return(0);}' 6232 6233 _LT_TAG_COMPILER 6234 # Save the default compiler, since it gets overwritten when the other 6235 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 6236 compiler_DEFAULT=$CC 6237 6238 # save warnings/boilerplate of simple test code 6239 _LT_COMPILER_BOILERPLATE 6240 _LT_LINKER_BOILERPLATE 6241 6242 ## CAVEAT EMPTOR: 6243 ## There is no encapsulation within the following macros, do not change 6244 ## the running order or otherwise move them around unless you know exactly 6245 ## what you are doing... 6246 if test -n "$compiler"; then 6247 _LT_COMPILER_NO_RTTI($1) 6248 _LT_COMPILER_PIC($1) 6249 _LT_COMPILER_C_O($1) 6250 _LT_COMPILER_FILE_LOCKS($1) 6251 _LT_LINKER_SHLIBS($1) 6252 _LT_SYS_DYNAMIC_LINKER($1) 6253 _LT_LINKER_HARDCODE_LIBPATH($1) 6254 LT_SYS_DLOPEN_SELF 6255 _LT_CMD_STRIPLIB 6256 6257 # Report what library types will actually be built 6258 AC_MSG_CHECKING([if libtool supports shared libraries]) 6259 AC_MSG_RESULT([$can_build_shared]) 6260 6261 AC_MSG_CHECKING([whether to build shared libraries]) 6262 test no = "$can_build_shared" && enable_shared=no 6263 6264 # On AIX, shared libraries and static libraries use the same namespace, and 6265 # are all built from PIC. 6266 case $host_os in 6267 aix3*) 6268 test yes = "$enable_shared" && enable_static=no 6269 if test -n "$RANLIB"; then 6270 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6271 postinstall_cmds='$RANLIB $lib' 6272 fi 6273 ;; 6274 6275 aix[[4-9]]*) 6276 if test ia64 != "$host_cpu"; then 6277 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 6278 yes,aix,yes) ;; # shared object as lib.so file only 6279 yes,svr4,*) ;; # shared object as lib.so archive member only 6280 yes,*) enable_static=no ;; # shared object in lib.a archive as well 6281 esac 6282 fi 6283 ;; 6284 esac 6285 AC_MSG_RESULT([$enable_shared]) 6286 6287 AC_MSG_CHECKING([whether to build static libraries]) 6288 # Make sure either enable_shared or enable_static is yes. 6289 test yes = "$enable_shared" || enable_static=yes 6290 AC_MSG_RESULT([$enable_static]) 6291 6292 _LT_CONFIG($1) 6293 fi 6294 AC_LANG_POP 6295 CC=$lt_save_CC 6296 ])# _LT_LANG_C_CONFIG 6297 6298 6299 # _LT_LANG_CXX_CONFIG([TAG]) 6300 # -------------------------- 6301 # Ensure that the configuration variables for a C++ compiler are suitably 6302 # defined. These variables are subsequently used by _LT_CONFIG to write 6303 # the compiler configuration to 'libtool'. 6304 m4_defun([_LT_LANG_CXX_CONFIG], 6305 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6306 m4_require([_LT_DECL_EGREP])dnl 6307 m4_require([_LT_PATH_MANIFEST_TOOL])dnl 6308 if test -n "$CXX" && ( test no != "$CXX" && 6309 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 6310 (test g++ != "$CXX"))); then 6311 AC_PROG_CXXCPP 6312 else 6313 _lt_caught_CXX_error=yes 6314 fi 6315 6316 AC_LANG_PUSH(C++) 6317 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6318 _LT_TAGVAR(allow_undefined_flag, $1)= 6319 _LT_TAGVAR(always_export_symbols, $1)=no 6320 _LT_TAGVAR(archive_expsym_cmds, $1)= 6321 _LT_TAGVAR(compiler_needs_object, $1)=no 6322 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6323 _LT_TAGVAR(hardcode_direct, $1)=no 6324 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6325 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6326 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6327 _LT_TAGVAR(hardcode_minus_L, $1)=no 6328 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6329 _LT_TAGVAR(hardcode_automatic, $1)=no 6330 _LT_TAGVAR(inherit_rpath, $1)=no 6331 _LT_TAGVAR(module_cmds, $1)= 6332 _LT_TAGVAR(module_expsym_cmds, $1)= 6333 _LT_TAGVAR(link_all_deplibs, $1)=unknown 6334 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6335 _LT_TAGVAR(reload_flag, $1)=$reload_flag 6336 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 6337 _LT_TAGVAR(no_undefined_flag, $1)= 6338 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6339 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6340 6341 # Source file extension for C++ test sources. 6342 ac_ext=cpp 6343 6344 # Object file extension for compiled C++ test sources. 6345 objext=o 6346 _LT_TAGVAR(objext, $1)=$objext 6347 6348 # No sense in running all these tests if we already determined that 6349 # the CXX compiler isn't working. Some variables (like enable_shared) 6350 # are currently assumed to apply to all compilers on this platform, 6351 # and will be corrupted by setting them based on a non-working compiler. 6352 if test yes != "$_lt_caught_CXX_error"; then 6353 # Code to be used in simple compile tests 6354 lt_simple_compile_test_code="int some_variable = 0;" 6355 6356 # Code to be used in simple link tests 6357 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6358 6359 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6360 _LT_TAG_COMPILER 6361 6362 # save warnings/boilerplate of simple test code 6363 _LT_COMPILER_BOILERPLATE 6364 _LT_LINKER_BOILERPLATE 6365 6366 # Allow CC to be a program name with arguments. 6367 lt_save_CC=$CC 6368 lt_save_CFLAGS=$CFLAGS 6369 lt_save_LD=$LD 6370 lt_save_GCC=$GCC 6371 GCC=$GXX 6372 lt_save_with_gnu_ld=$with_gnu_ld 6373 lt_save_path_LD=$lt_cv_path_LD 6374 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6375 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6376 else 6377 $as_unset lt_cv_prog_gnu_ld 6378 fi 6379 if test -n "${lt_cv_path_LDCXX+set}"; then 6380 lt_cv_path_LD=$lt_cv_path_LDCXX 6381 else 6382 $as_unset lt_cv_path_LD 6383 fi 6384 test -z "${LDCXX+set}" || LD=$LDCXX 6385 CC=${CXX-"c++"} 6386 CFLAGS=$CXXFLAGS 6387 compiler=$CC 6388 _LT_TAGVAR(compiler, $1)=$CC 6389 _LT_CC_BASENAME([$compiler]) 6390 6391 if test -n "$compiler"; then 6392 # We don't want -fno-exception when compiling C++ code, so set the 6393 # no_builtin_flag separately 6394 if test yes = "$GXX"; then 6395 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6396 else 6397 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6398 fi 6399 6400 if test yes = "$GXX"; then 6401 # Set up default GNU C++ configuration 6402 6403 LT_PATH_LD 6404 6405 # Check if GNU C++ uses GNU ld as the underlying linker, since the 6406 # archiving commands below assume that GNU ld is being used. 6407 if test yes = "$with_gnu_ld"; then 6408 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6409 _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' 6410 6411 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6412 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6413 6414 # If archive_cmds runs LD, not CC, wlarc should be empty 6415 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6416 # investigate it a little bit more. (MM) 6417 wlarc='$wl' 6418 6419 # ancient GNU ld didn't support --whole-archive et. al. 6420 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6421 $GREP 'no-whole-archive' > /dev/null; then 6422 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6423 else 6424 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6425 fi 6426 else 6427 with_gnu_ld=no 6428 wlarc= 6429 6430 # A generic and very simple default shared library creation 6431 # command for GNU C++ for the case where it uses the native 6432 # linker, instead of GNU ld. If possible, this setting should 6433 # overridden to take advantage of the native linker features on 6434 # the platform it is being used on. 6435 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6436 fi 6437 6438 # Commands to make compiler produce verbose output that lists 6439 # what "hidden" libraries, object files and flags are used when 6440 # linking a shared library. 6441 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6442 6443 else 6444 GXX=no 6445 with_gnu_ld=no 6446 wlarc= 6447 fi 6448 6449 # PORTME: fill in a description of your system's C++ link characteristics 6450 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6451 _LT_TAGVAR(ld_shlibs, $1)=yes 6452 case $host_os in 6453 aix3*) 6454 # FIXME: insert proper C++ library support 6455 _LT_TAGVAR(ld_shlibs, $1)=no 6456 ;; 6457 aix[[4-9]]*) 6458 if test ia64 = "$host_cpu"; then 6459 # On IA64, the linker does run time linking by default, so we don't 6460 # have to do anything special. 6461 aix_use_runtimelinking=no 6462 exp_sym_flag='-Bexport' 6463 no_entry_flag= 6464 else 6465 aix_use_runtimelinking=no 6466 6467 # Test if we are trying to use run time linking or normal 6468 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6469 # have runtime linking enabled, and use it for executables. 6470 # For shared libraries, we enable/disable runtime linking 6471 # depending on the kind of the shared library created - 6472 # when "with_aix_soname,aix_use_runtimelinking" is: 6473 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 6474 # "aix,yes" lib.so shared, rtl:yes, for executables 6475 # lib.a static archive 6476 # "both,no" lib.so.V(shr.o) shared, rtl:yes 6477 # lib.a(lib.so.V) shared, rtl:no, for executables 6478 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 6479 # lib.a(lib.so.V) shared, rtl:no 6480 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 6481 # lib.a static archive 6482 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6483 for ld_flag in $LDFLAGS; do 6484 case $ld_flag in 6485 *-brtl*) 6486 aix_use_runtimelinking=yes 6487 break 6488 ;; 6489 esac 6490 done 6491 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 6492 # With aix-soname=svr4, we create the lib.so.V shared archives only, 6493 # so we don't have lib.a shared libs to link our executables. 6494 # We have to force runtime linking in this case. 6495 aix_use_runtimelinking=yes 6496 LDFLAGS="$LDFLAGS -Wl,-brtl" 6497 fi 6498 ;; 6499 esac 6500 6501 exp_sym_flag='-bexport' 6502 no_entry_flag='-bnoentry' 6503 fi 6504 6505 # When large executables or shared objects are built, AIX ld can 6506 # have problems creating the table of contents. If linking a library 6507 # or program results in "error TOC overflow" add -mminimal-toc to 6508 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6509 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6510 6511 _LT_TAGVAR(archive_cmds, $1)='' 6512 _LT_TAGVAR(hardcode_direct, $1)=yes 6513 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6514 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6515 _LT_TAGVAR(link_all_deplibs, $1)=yes 6516 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6517 case $with_aix_soname,$aix_use_runtimelinking in 6518 aix,*) ;; # no import file 6519 svr4,* | *,yes) # use import file 6520 # The Import File defines what to hardcode. 6521 _LT_TAGVAR(hardcode_direct, $1)=no 6522 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6523 ;; 6524 esac 6525 6526 if test yes = "$GXX"; then 6527 case $host_os in aix4.[[012]]|aix4.[[012]].*) 6528 # We only want to do this on AIX 4.2 and lower, the check 6529 # below for broken collect2 doesn't work under 4.3+ 6530 collect2name=`$CC -print-prog-name=collect2` 6531 if test -f "$collect2name" && 6532 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6533 then 6534 # We have reworked collect2 6535 : 6536 else 6537 # We have old collect2 6538 _LT_TAGVAR(hardcode_direct, $1)=unsupported 6539 # It fails to find uninstalled libraries when the uninstalled 6540 # path is not listed in the libpath. Setting hardcode_minus_L 6541 # to unsupported forces relinking 6542 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6543 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6544 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6545 fi 6546 esac 6547 shared_flag='-shared' 6548 if test yes = "$aix_use_runtimelinking"; then 6549 shared_flag=$shared_flag' $wl-G' 6550 fi 6551 # Need to ensure runtime linking is disabled for the traditional 6552 # shared library, or the linker may eventually find shared libraries 6553 # /with/ Import File - we do not want to mix them. 6554 shared_flag_aix='-shared' 6555 shared_flag_svr4='-shared $wl-G' 6556 else 6557 # not using gcc 6558 if test ia64 = "$host_cpu"; then 6559 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6560 # chokes on -Wl,-G. The following line is correct: 6561 shared_flag='-G' 6562 else 6563 if test yes = "$aix_use_runtimelinking"; then 6564 shared_flag='$wl-G' 6565 else 6566 shared_flag='$wl-bM:SRE' 6567 fi 6568 shared_flag_aix='$wl-bM:SRE' 6569 shared_flag_svr4='$wl-G' 6570 fi 6571 fi 6572 6573 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6574 # It seems that -bexpall does not export symbols beginning with 6575 # underscore (_), so it is better to generate a list of symbols to 6576 # export. 6577 _LT_TAGVAR(always_export_symbols, $1)=yes 6578 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 6579 # Warning - without using the other runtime loading flags (-brtl), 6580 # -berok will link without error, but may produce a broken library. 6581 # The "-G" linker flag allows undefined symbols. 6582 _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' 6583 # Determine the default libpath from the value encoded in an empty 6584 # executable. 6585 _LT_SYS_MODULE_PATH_AIX([$1]) 6586 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6587 6588 _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' '$shared_flag 6589 else 6590 if test ia64 = "$host_cpu"; then 6591 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6592 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6593 _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" 6594 else 6595 # Determine the default libpath from the value encoded in an 6596 # empty executable. 6597 _LT_SYS_MODULE_PATH_AIX([$1]) 6598 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6599 # Warning - without using the other run time loading flags, 6600 # -berok will link without error, but may produce a broken library. 6601 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6602 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6603 if test yes = "$with_gnu_ld"; then 6604 # We only use this code for GNU lds that support --whole-archive. 6605 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6606 else 6607 # Exported symbols can be pulled into shared objects from archives 6608 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6609 fi 6610 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6611 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 6612 # -brtl affects multiple linker settings, -berok does not and is overridden later 6613 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' 6614 if test svr4 != "$with_aix_soname"; then 6615 # This is similar to how AIX traditionally builds its shared 6616 # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 6617 _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/$soname' 6618 fi 6619 if test aix != "$with_aix_soname"; then 6620 _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' 6621 else 6622 # used by -dlpreopen to get the symbols 6623 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 6624 fi 6625 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 6626 fi 6627 fi 6628 ;; 6629 6630 beos*) 6631 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6632 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6633 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 6634 # support --undefined. This deserves some investigation. FIXME 6635 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6636 else 6637 _LT_TAGVAR(ld_shlibs, $1)=no 6638 fi 6639 ;; 6640 6641 chorus*) 6642 case $cc_basename in 6643 *) 6644 # FIXME: insert proper C++ library support 6645 _LT_TAGVAR(ld_shlibs, $1)=no 6646 ;; 6647 esac 6648 ;; 6649 6650 cygwin* | mingw* | pw32* | cegcc*) 6651 case $GXX,$cc_basename in 6652 ,cl* | no,cl*) 6653 # Native MSVC 6654 # hardcode_libdir_flag_spec is actually meaningless, as there is 6655 # no search path for DLLs. 6656 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6657 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6658 _LT_TAGVAR(always_export_symbols, $1)=yes 6659 _LT_TAGVAR(file_list_spec, $1)='@' 6660 # Tell ltmain to make .lib files, not .a files. 6661 libext=lib 6662 # Tell ltmain to make .dll files, not .so files. 6663 shrext_cmds=.dll 6664 # FIXME: Setting linknames here is a bad hack. 6665 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6666 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6667 cp "$export_symbols" "$output_objdir/$soname.def"; 6668 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6669 else 6670 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6671 fi~ 6672 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6673 linknames=' 6674 # The linker will not automatically build a static lib if we build a DLL. 6675 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6676 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6677 # Don't use ranlib 6678 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6679 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6680 lt_tool_outputfile="@TOOL_OUTPUT@"~ 6681 case $lt_outputfile in 6682 *.exe|*.EXE) ;; 6683 *) 6684 lt_outputfile=$lt_outputfile.exe 6685 lt_tool_outputfile=$lt_tool_outputfile.exe 6686 ;; 6687 esac~ 6688 func_to_tool_file "$lt_outputfile"~ 6689 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6690 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6691 $RM "$lt_outputfile.manifest"; 6692 fi' 6693 ;; 6694 *) 6695 # g++ 6696 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6697 # as there is no search path for DLLs. 6698 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6699 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6700 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6701 _LT_TAGVAR(always_export_symbols, $1)=no 6702 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6703 6704 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6705 _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' 6706 # If the export-symbols file already is a .def file, use it as 6707 # is; otherwise, prepend EXPORTS... 6708 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6709 cp $export_symbols $output_objdir/$soname.def; 6710 else 6711 echo EXPORTS > $output_objdir/$soname.def; 6712 cat $export_symbols >> $output_objdir/$soname.def; 6713 fi~ 6714 $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' 6715 else 6716 _LT_TAGVAR(ld_shlibs, $1)=no 6717 fi 6718 ;; 6719 esac 6720 ;; 6721 darwin* | rhapsody*) 6722 _LT_DARWIN_LINKER_FEATURES($1) 6723 ;; 6724 6725 os2*) 6726 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6727 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6728 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6729 shrext_cmds=.dll 6730 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6731 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6732 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6733 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6734 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 6735 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6736 emximp -o $lib $output_objdir/$libname.def' 6737 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6738 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6739 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6740 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6741 prefix_cmds="$SED"~ 6742 if test EXPORTS = "`$SED 1q $export_symbols`"; then 6743 prefix_cmds="$prefix_cmds -e 1d"; 6744 fi~ 6745 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 6746 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 6747 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6748 emximp -o $lib $output_objdir/$libname.def' 6749 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 6750 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6751 ;; 6752 6753 dgux*) 6754 case $cc_basename in 6755 ec++*) 6756 # FIXME: insert proper C++ library support 6757 _LT_TAGVAR(ld_shlibs, $1)=no 6758 ;; 6759 ghcx*) 6760 # Green Hills C++ Compiler 6761 # FIXME: insert proper C++ library support 6762 _LT_TAGVAR(ld_shlibs, $1)=no 6763 ;; 6764 *) 6765 # FIXME: insert proper C++ library support 6766 _LT_TAGVAR(ld_shlibs, $1)=no 6767 ;; 6768 esac 6769 ;; 6770 6771 freebsd2.*) 6772 # C++ shared libraries reported to be fairly broken before 6773 # switch to ELF 6774 _LT_TAGVAR(ld_shlibs, $1)=no 6775 ;; 6776 6777 freebsd-elf*) 6778 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6779 ;; 6780 6781 freebsd* | dragonfly*) 6782 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6783 # conventions 6784 _LT_TAGVAR(ld_shlibs, $1)=yes 6785 ;; 6786 6787 haiku*) 6788 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6789 _LT_TAGVAR(link_all_deplibs, $1)=yes 6790 ;; 6791 6792 hpux9*) 6793 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6794 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6795 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6796 _LT_TAGVAR(hardcode_direct, $1)=yes 6797 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6798 # but as the default 6799 # location of the library. 6800 6801 case $cc_basename in 6802 CC*) 6803 # FIXME: insert proper C++ library support 6804 _LT_TAGVAR(ld_shlibs, $1)=no 6805 ;; 6806 aCC*) 6807 _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 -f $output_objdir/$soname $lib' 6808 # Commands to make compiler produce verbose output that lists 6809 # what "hidden" libraries, object files and flags are used when 6810 # linking a shared library. 6811 # 6812 # There doesn't appear to be a way to prevent this compiler from 6813 # explicitly linking system object files so we need to strip them 6814 # from the output so that they don't get included in the library 6815 # dependencies. 6816 output_verbose_link_cmd='templist=`($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"' 6817 ;; 6818 *) 6819 if test yes = "$GXX"; then 6820 _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 -f $output_objdir/$soname $lib' 6821 else 6822 # FIXME: insert proper C++ library support 6823 _LT_TAGVAR(ld_shlibs, $1)=no 6824 fi 6825 ;; 6826 esac 6827 ;; 6828 6829 hpux10*|hpux11*) 6830 if test no = "$with_gnu_ld"; then 6831 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6832 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6833 6834 case $host_cpu in 6835 hppa*64*|ia64*) 6836 ;; 6837 *) 6838 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6839 ;; 6840 esac 6841 fi 6842 case $host_cpu in 6843 hppa*64*|ia64*) 6844 _LT_TAGVAR(hardcode_direct, $1)=no 6845 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6846 ;; 6847 *) 6848 _LT_TAGVAR(hardcode_direct, $1)=yes 6849 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6850 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6851 # but as the default 6852 # location of the library. 6853 ;; 6854 esac 6855 6856 case $cc_basename in 6857 CC*) 6858 # FIXME: insert proper C++ library support 6859 _LT_TAGVAR(ld_shlibs, $1)=no 6860 ;; 6861 aCC*) 6862 case $host_cpu in 6863 hppa*64*) 6864 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6865 ;; 6866 ia64*) 6867 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6868 ;; 6869 *) 6870 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6871 ;; 6872 esac 6873 # Commands to make compiler produce verbose output that lists 6874 # what "hidden" libraries, object files and flags are used when 6875 # linking a shared library. 6876 # 6877 # There doesn't appear to be a way to prevent this compiler from 6878 # explicitly linking system object files so we need to strip them 6879 # from the output so that they don't get included in the library 6880 # dependencies. 6881 output_verbose_link_cmd='templist=`($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"' 6882 ;; 6883 *) 6884 if test yes = "$GXX"; then 6885 if test no = "$with_gnu_ld"; then 6886 case $host_cpu in 6887 hppa*64*) 6888 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6889 ;; 6890 ia64*) 6891 _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' 6892 ;; 6893 *) 6894 _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' 6895 ;; 6896 esac 6897 fi 6898 else 6899 # FIXME: insert proper C++ library support 6900 _LT_TAGVAR(ld_shlibs, $1)=no 6901 fi 6902 ;; 6903 esac 6904 ;; 6905 6906 interix[[3-9]]*) 6907 _LT_TAGVAR(hardcode_direct, $1)=no 6908 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6909 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6910 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6911 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6912 # Instead, shared libraries are loaded at an image base (0x10000000 by 6913 # default) and relocated if they conflict, which is a slow very memory 6914 # consuming and fragmenting process. To avoid this, we pick a random, 6915 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6916 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6917 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6918 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6919 ;; 6920 irix5* | irix6*) 6921 case $cc_basename in 6922 CC*) 6923 # SGI C++ 6924 _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' 6925 6926 # Archives containing C++ object files must be created using 6927 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6928 # necessary to make sure instantiated templates are included 6929 # in the archive. 6930 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6931 ;; 6932 *) 6933 if test yes = "$GXX"; then 6934 if test no = "$with_gnu_ld"; then 6935 _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' 6936 else 6937 _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' 6938 fi 6939 fi 6940 _LT_TAGVAR(link_all_deplibs, $1)=yes 6941 ;; 6942 esac 6943 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6944 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6945 _LT_TAGVAR(inherit_rpath, $1)=yes 6946 ;; 6947 6948 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6949 case $cc_basename in 6950 KCC*) 6951 # Kuck and Associates, Inc. (KAI) C++ Compiler 6952 6953 # KCC will only create a shared library if the output file 6954 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6955 # to its proper name (with version) after linking. 6956 _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 -f \$templib $lib' 6957 _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 -f \$templib $lib' 6958 # Commands to make compiler produce verbose output that lists 6959 # what "hidden" libraries, object files and flags are used when 6960 # linking a shared library. 6961 # 6962 # There doesn't appear to be a way to prevent this compiler from 6963 # explicitly linking system object files so we need to strip them 6964 # from the output so that they don't get included in the library 6965 # dependencies. 6966 output_verbose_link_cmd='templist=`$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"' 6967 6968 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6969 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6970 6971 # Archives containing C++ object files must be created using 6972 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6973 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6974 ;; 6975 icpc* | ecpc* ) 6976 # Intel C++ 6977 with_gnu_ld=yes 6978 # version 8.0 and above of icpc choke on multiply defined symbols 6979 # if we add $predep_objects and $postdep_objects, however 7.1 and 6980 # earlier do not add the objects themselves. 6981 case `$CC -V 2>&1` in 6982 *"Version 7."*) 6983 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6984 _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' 6985 ;; 6986 *) # Version 8.0 or newer 6987 tmp_idyn= 6988 case $host_cpu in 6989 ia64*) tmp_idyn=' -i_dynamic';; 6990 esac 6991 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6992 _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' 6993 ;; 6994 esac 6995 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6996 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6997 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6998 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6999 ;; 7000 pgCC* | pgcpp*) 7001 # Portland Group C++ compiler 7002 case `$CC -V` in 7003 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 7004 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 7005 rm -rf $tpldir~ 7006 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 7007 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 7008 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 7009 rm -rf $tpldir~ 7010 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 7011 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 7012 $RANLIB $oldlib' 7013 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 7014 rm -rf $tpldir~ 7015 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7016 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7017 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 7018 rm -rf $tpldir~ 7019 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7020 $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' 7021 ;; 7022 *) # Version 6 and above use weak symbols 7023 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7024 _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' 7025 ;; 7026 esac 7027 7028 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 7029 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7030 _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' 7031 ;; 7032 cxx*) 7033 # Compaq C++ 7034 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7035 _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' 7036 7037 runpath_var=LD_RUN_PATH 7038 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7039 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7040 7041 # Commands to make compiler produce verbose output that lists 7042 # what "hidden" libraries, object files and flags are used when 7043 # linking a shared library. 7044 # 7045 # There doesn't appear to be a way to prevent this compiler from 7046 # explicitly linking system object files so we need to strip them 7047 # from the output so that they don't get included in the library 7048 # dependencies. 7049 output_verbose_link_cmd='templist=`$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' 7050 ;; 7051 xl* | mpixl* | bgxl*) 7052 # IBM XL 8.0 on PPC, with GNU ld 7053 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7054 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7055 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7056 if test yes = "$supports_anon_versioning"; then 7057 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 7058 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 7059 echo "local: *; };" >> $output_objdir/$libname.ver~ 7060 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 7061 fi 7062 ;; 7063 *) 7064 case `$CC -V 2>&1 | sed 5q` in 7065 *Sun\ C*) 7066 # Sun C++ 5.9 7067 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7068 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7069 _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' 7070 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7071 _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' 7072 _LT_TAGVAR(compiler_needs_object, $1)=yes 7073 7074 # Not sure whether something based on 7075 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 7076 # would be better. 7077 output_verbose_link_cmd='func_echo_all' 7078 7079 # Archives containing C++ object files must be created using 7080 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7081 # necessary to make sure instantiated templates are included 7082 # in the archive. 7083 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7084 ;; 7085 esac 7086 ;; 7087 esac 7088 ;; 7089 7090 lynxos*) 7091 # FIXME: insert proper C++ library support 7092 _LT_TAGVAR(ld_shlibs, $1)=no 7093 ;; 7094 7095 m88k*) 7096 # FIXME: insert proper C++ library support 7097 _LT_TAGVAR(ld_shlibs, $1)=no 7098 ;; 7099 7100 mvs*) 7101 case $cc_basename in 7102 cxx*) 7103 # FIXME: insert proper C++ library support 7104 _LT_TAGVAR(ld_shlibs, $1)=no 7105 ;; 7106 *) 7107 # FIXME: insert proper C++ library support 7108 _LT_TAGVAR(ld_shlibs, $1)=no 7109 ;; 7110 esac 7111 ;; 7112 7113 netbsd*) 7114 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7115 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 7116 wlarc= 7117 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7118 _LT_TAGVAR(hardcode_direct, $1)=yes 7119 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7120 fi 7121 # Workaround some broken pre-1.5 toolchains 7122 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 7123 ;; 7124 7125 *nto* | *qnx*) 7126 _LT_TAGVAR(ld_shlibs, $1)=yes 7127 ;; 7128 7129 openbsd* | bitrig*) 7130 if test -f /usr/libexec/ld.so; then 7131 _LT_TAGVAR(hardcode_direct, $1)=yes 7132 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7133 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7134 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7135 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7136 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 7137 _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' 7138 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 7139 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 7140 fi 7141 output_verbose_link_cmd=func_echo_all 7142 else 7143 _LT_TAGVAR(ld_shlibs, $1)=no 7144 fi 7145 ;; 7146 7147 osf3* | osf4* | osf5*) 7148 case $cc_basename in 7149 KCC*) 7150 # Kuck and Associates, Inc. (KAI) C++ Compiler 7151 7152 # KCC will only create a shared library if the output file 7153 # ends with ".so" (or ".sl" for HP-UX), so rename the library 7154 # to its proper name (with version) after linking. 7155 _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 -f \$templib $lib' 7156 7157 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7158 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7159 7160 # Archives containing C++ object files must be created using 7161 # the KAI C++ compiler. 7162 case $host in 7163 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 7164 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 7165 esac 7166 ;; 7167 RCC*) 7168 # Rational C++ 2.4.1 7169 # FIXME: insert proper C++ library support 7170 _LT_TAGVAR(ld_shlibs, $1)=no 7171 ;; 7172 cxx*) 7173 case $host in 7174 osf3*) 7175 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7176 _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' 7177 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7178 ;; 7179 *) 7180 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7181 _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' 7182 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 7183 echo "-hidden">> $lib.exp~ 7184 $CC -shared$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~ 7185 $RM $lib.exp' 7186 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7187 ;; 7188 esac 7189 7190 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7191 7192 # Commands to make compiler produce verbose output that lists 7193 # what "hidden" libraries, object files and flags are used when 7194 # linking a shared library. 7195 # 7196 # There doesn't appear to be a way to prevent this compiler from 7197 # explicitly linking system object files so we need to strip them 7198 # from the output so that they don't get included in the library 7199 # dependencies. 7200 output_verbose_link_cmd='templist=`$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"' 7201 ;; 7202 *) 7203 if test yes,no = "$GXX,$with_gnu_ld"; then 7204 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7205 case $host in 7206 osf3*) 7207 _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' 7208 ;; 7209 *) 7210 _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' 7211 ;; 7212 esac 7213 7214 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7215 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7216 7217 # Commands to make compiler produce verbose output that lists 7218 # what "hidden" libraries, object files and flags are used when 7219 # linking a shared library. 7220 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7221 7222 else 7223 # FIXME: insert proper C++ library support 7224 _LT_TAGVAR(ld_shlibs, $1)=no 7225 fi 7226 ;; 7227 esac 7228 ;; 7229 7230 psos*) 7231 # FIXME: insert proper C++ library support 7232 _LT_TAGVAR(ld_shlibs, $1)=no 7233 ;; 7234 7235 sunos4*) 7236 case $cc_basename in 7237 CC*) 7238 # Sun C++ 4.x 7239 # FIXME: insert proper C++ library support 7240 _LT_TAGVAR(ld_shlibs, $1)=no 7241 ;; 7242 lcc*) 7243 # Lucid 7244 # FIXME: insert proper C++ library support 7245 _LT_TAGVAR(ld_shlibs, $1)=no 7246 ;; 7247 *) 7248 # FIXME: insert proper C++ library support 7249 _LT_TAGVAR(ld_shlibs, $1)=no 7250 ;; 7251 esac 7252 ;; 7253 7254 solaris*) 7255 case $cc_basename in 7256 CC* | sunCC*) 7257 # Sun C++ 4.2, 5.x and Centerline C++ 7258 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 7259 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7260 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7261 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7262 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7263 7264 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7265 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7266 case $host_os in 7267 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7268 *) 7269 # The compiler driver will combine and reorder linker options, 7270 # but understands '-z linker_flag'. 7271 # Supported since Solaris 2.6 (maybe 2.5.1?) 7272 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7273 ;; 7274 esac 7275 _LT_TAGVAR(link_all_deplibs, $1)=yes 7276 7277 output_verbose_link_cmd='func_echo_all' 7278 7279 # Archives containing C++ object files must be created using 7280 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7281 # necessary to make sure instantiated templates are included 7282 # in the archive. 7283 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7284 ;; 7285 gcx*) 7286 # Green Hills C++ Compiler 7287 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7288 7289 # The C++ compiler must be used to create the archive. 7290 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 7291 ;; 7292 *) 7293 # GNU C++ compiler with Solaris linker 7294 if test yes,no = "$GXX,$with_gnu_ld"; then 7295 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 7296 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 7297 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7298 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7299 $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 $lib.exp' 7300 7301 # Commands to make compiler produce verbose output that lists 7302 # what "hidden" libraries, object files and flags are used when 7303 # linking a shared library. 7304 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7305 else 7306 # g++ 2.7 appears to require '-G' NOT '-shared' on this 7307 # platform. 7308 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7309 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7310 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7311 7312 # Commands to make compiler produce verbose output that lists 7313 # what "hidden" libraries, object files and flags are used when 7314 # linking a shared library. 7315 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7316 fi 7317 7318 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 7319 case $host_os in 7320 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7321 *) 7322 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 7323 ;; 7324 esac 7325 fi 7326 ;; 7327 esac 7328 ;; 7329 7330 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7331 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7332 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7333 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7334 runpath_var='LD_RUN_PATH' 7335 7336 case $cc_basename in 7337 CC*) 7338 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7339 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7340 ;; 7341 *) 7342 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7343 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7344 ;; 7345 esac 7346 ;; 7347 7348 sysv5* | sco3.2v5* | sco5v6*) 7349 # Note: We CANNOT use -z defs as we might desire, because we do not 7350 # link with -lc, and that would cause any symbols used from libc to 7351 # always be unresolved, which means just about no library would 7352 # ever link correctly. If we're not using GNU ld we use -z text 7353 # though, which does catch some bad symbols but isn't as heavy-handed 7354 # as -z defs. 7355 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7356 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 7357 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7358 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7359 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 7360 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7361 _LT_TAGVAR(link_all_deplibs, $1)=yes 7362 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 7363 runpath_var='LD_RUN_PATH' 7364 7365 case $cc_basename in 7366 CC*) 7367 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7368 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7369 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 7370 '"$_LT_TAGVAR(old_archive_cmds, $1)" 7371 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 7372 '"$_LT_TAGVAR(reload_cmds, $1)" 7373 ;; 7374 *) 7375 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7376 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7377 ;; 7378 esac 7379 ;; 7380 7381 tandem*) 7382 case $cc_basename in 7383 NCC*) 7384 # NonStop-UX NCC 3.20 7385 # FIXME: insert proper C++ library support 7386 _LT_TAGVAR(ld_shlibs, $1)=no 7387 ;; 7388 *) 7389 # FIXME: insert proper C++ library support 7390 _LT_TAGVAR(ld_shlibs, $1)=no 7391 ;; 7392 esac 7393 ;; 7394 7395 vxworks*) 7396 # FIXME: insert proper C++ library support 7397 _LT_TAGVAR(ld_shlibs, $1)=no 7398 ;; 7399 7400 *) 7401 # FIXME: insert proper C++ library support 7402 _LT_TAGVAR(ld_shlibs, $1)=no 7403 ;; 7404 esac 7405 7406 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7407 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 7408 7409 _LT_TAGVAR(GCC, $1)=$GXX 7410 _LT_TAGVAR(LD, $1)=$LD 7411 7412 ## CAVEAT EMPTOR: 7413 ## There is no encapsulation within the following macros, do not change 7414 ## the running order or otherwise move them around unless you know exactly 7415 ## what you are doing... 7416 _LT_SYS_HIDDEN_LIBDEPS($1) 7417 _LT_COMPILER_PIC($1) 7418 _LT_COMPILER_C_O($1) 7419 _LT_COMPILER_FILE_LOCKS($1) 7420 _LT_LINKER_SHLIBS($1) 7421 _LT_SYS_DYNAMIC_LINKER($1) 7422 _LT_LINKER_HARDCODE_LIBPATH($1) 7423 7424 _LT_CONFIG($1) 7425 fi # test -n "$compiler" 7426 7427 CC=$lt_save_CC 7428 CFLAGS=$lt_save_CFLAGS 7429 LDCXX=$LD 7430 LD=$lt_save_LD 7431 GCC=$lt_save_GCC 7432 with_gnu_ld=$lt_save_with_gnu_ld 7433 lt_cv_path_LDCXX=$lt_cv_path_LD 7434 lt_cv_path_LD=$lt_save_path_LD 7435 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7436 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7437 fi # test yes != "$_lt_caught_CXX_error" 7438 7439 AC_LANG_POP 7440 ])# _LT_LANG_CXX_CONFIG 7441 7442 7443 # _LT_FUNC_STRIPNAME_CNF 7444 # ---------------------- 7445 # func_stripname_cnf prefix suffix name 7446 # strip PREFIX and SUFFIX off of NAME. 7447 # PREFIX and SUFFIX must not contain globbing or regex special 7448 # characters, hashes, percent signs, but SUFFIX may contain a leading 7449 # dot (in which case that matches only a dot). 7450 # 7451 # This function is identical to the (non-XSI) version of func_stripname, 7452 # except this one can be used by m4 code that may be executed by configure, 7453 # rather than the libtool script. 7454 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7455 AC_REQUIRE([_LT_DECL_SED]) 7456 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7457 func_stripname_cnf () 7458 { 7459 case @S|@2 in 7460 .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7461 *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7462 esac 7463 } # func_stripname_cnf 7464 ])# _LT_FUNC_STRIPNAME_CNF 7465 7466 7467 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7468 # --------------------------------- 7469 # Figure out "hidden" library dependencies from verbose 7470 # compiler output when linking a shared library. 7471 # Parse the compiler output and extract the necessary 7472 # objects, libraries and library flags. 7473 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7474 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7475 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7476 # Dependencies to place before and after the object being linked: 7477 _LT_TAGVAR(predep_objects, $1)= 7478 _LT_TAGVAR(postdep_objects, $1)= 7479 _LT_TAGVAR(predeps, $1)= 7480 _LT_TAGVAR(postdeps, $1)= 7481 _LT_TAGVAR(compiler_lib_search_path, $1)= 7482 7483 dnl we can't use the lt_simple_compile_test_code here, 7484 dnl because it contains code intended for an executable, 7485 dnl not a library. It's possible we should let each 7486 dnl tag define a new lt_????_link_test_code variable, 7487 dnl but it's only used here... 7488 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7489 int a; 7490 void foo (void) { a = 0; } 7491 _LT_EOF 7492 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7493 class Foo 7494 { 7495 public: 7496 Foo (void) { a = 0; } 7497 private: 7498 int a; 7499 }; 7500 _LT_EOF 7501 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7502 subroutine foo 7503 implicit none 7504 integer*4 a 7505 a=0 7506 return 7507 end 7508 _LT_EOF 7509 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7510 subroutine foo 7511 implicit none 7512 integer a 7513 a=0 7514 return 7515 end 7516 _LT_EOF 7517 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7518 public class foo { 7519 private int a; 7520 public void bar (void) { 7521 a = 0; 7522 } 7523 }; 7524 _LT_EOF 7525 ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7526 package foo 7527 func foo() { 7528 } 7529 _LT_EOF 7530 ]) 7531 7532 _lt_libdeps_save_CFLAGS=$CFLAGS 7533 case "$CC $CFLAGS " in #( 7534 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7535 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7536 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7537 esac 7538 7539 dnl Parse the compiler output and extract the necessary 7540 dnl objects, libraries and library flags. 7541 if AC_TRY_EVAL(ac_compile); then 7542 # Parse the compiler output and extract the necessary 7543 # objects, libraries and library flags. 7544 7545 # Sentinel used to keep track of whether or not we are before 7546 # the conftest object file. 7547 pre_test_object_deps_done=no 7548 7549 for p in `eval "$output_verbose_link_cmd"`; do 7550 case $prev$p in 7551 7552 -L* | -R* | -l*) 7553 # Some compilers place space between "-{L,R}" and the path. 7554 # Remove the space. 7555 if test x-L = "$p" || 7556 test x-R = "$p"; then 7557 prev=$p 7558 continue 7559 fi 7560 7561 # Expand the sysroot to ease extracting the directories later. 7562 if test -z "$prev"; then 7563 case $p in 7564 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7565 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7566 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7567 esac 7568 fi 7569 case $p in 7570 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7571 esac 7572 if test no = "$pre_test_object_deps_done"; then 7573 case $prev in 7574 -L | -R) 7575 # Internal compiler library paths should come after those 7576 # provided the user. The postdeps already come after the 7577 # user supplied libs so there is no need to process them. 7578 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7579 _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7580 else 7581 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7582 fi 7583 ;; 7584 # The "-l" case would never come before the object being 7585 # linked, so don't bother handling this case. 7586 esac 7587 else 7588 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7589 _LT_TAGVAR(postdeps, $1)=$prev$p 7590 else 7591 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7592 fi 7593 fi 7594 prev= 7595 ;; 7596 7597 *.lto.$objext) ;; # Ignore GCC LTO objects 7598 *.$objext) 7599 # This assumes that the test object file only shows up 7600 # once in the compiler output. 7601 if test "$p" = "conftest.$objext"; then 7602 pre_test_object_deps_done=yes 7603 continue 7604 fi 7605 7606 if test no = "$pre_test_object_deps_done"; then 7607 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7608 _LT_TAGVAR(predep_objects, $1)=$p 7609 else 7610 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7611 fi 7612 else 7613 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7614 _LT_TAGVAR(postdep_objects, $1)=$p 7615 else 7616 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7617 fi 7618 fi 7619 ;; 7620 7621 *) ;; # Ignore the rest. 7622 7623 esac 7624 done 7625 7626 # Clean up. 7627 rm -f a.out a.exe 7628 else 7629 echo "libtool.m4: error: problem compiling $1 test program" 7630 fi 7631 7632 $RM -f confest.$objext 7633 CFLAGS=$_lt_libdeps_save_CFLAGS 7634 7635 # PORTME: override above test on systems where it is broken 7636 m4_if([$1], [CXX], 7637 [case $host_os in 7638 interix[[3-9]]*) 7639 # Interix 3.5 installs completely hosed .la files for C++, so rather than 7640 # hack all around it, let's just trust "g++" to DTRT. 7641 _LT_TAGVAR(predep_objects,$1)= 7642 _LT_TAGVAR(postdep_objects,$1)= 7643 _LT_TAGVAR(postdeps,$1)= 7644 ;; 7645 esac 7646 ]) 7647 7648 case " $_LT_TAGVAR(postdeps, $1) " in 7649 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7650 esac 7651 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7652 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7653 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7654 fi 7655 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7656 [The directories searched by this compiler when creating a shared library]) 7657 _LT_TAGDECL([], [predep_objects], [1], 7658 [Dependencies to place before and after the objects being linked to 7659 create a shared library]) 7660 _LT_TAGDECL([], [postdep_objects], [1]) 7661 _LT_TAGDECL([], [predeps], [1]) 7662 _LT_TAGDECL([], [postdeps], [1]) 7663 _LT_TAGDECL([], [compiler_lib_search_path], [1], 7664 [The library search path used internally by the compiler when linking 7665 a shared library]) 7666 ])# _LT_SYS_HIDDEN_LIBDEPS 7667 7668 7669 # _LT_LANG_F77_CONFIG([TAG]) 7670 # -------------------------- 7671 # Ensure that the configuration variables for a Fortran 77 compiler are 7672 # suitably defined. These variables are subsequently used by _LT_CONFIG 7673 # to write the compiler configuration to 'libtool'. 7674 m4_defun([_LT_LANG_F77_CONFIG], 7675 [AC_LANG_PUSH(Fortran 77) 7676 if test -z "$F77" || test no = "$F77"; then 7677 _lt_disable_F77=yes 7678 fi 7679 7680 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7681 _LT_TAGVAR(allow_undefined_flag, $1)= 7682 _LT_TAGVAR(always_export_symbols, $1)=no 7683 _LT_TAGVAR(archive_expsym_cmds, $1)= 7684 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7685 _LT_TAGVAR(hardcode_direct, $1)=no 7686 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7687 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7688 _LT_TAGVAR(hardcode_libdir_separator, $1)= 7689 _LT_TAGVAR(hardcode_minus_L, $1)=no 7690 _LT_TAGVAR(hardcode_automatic, $1)=no 7691 _LT_TAGVAR(inherit_rpath, $1)=no 7692 _LT_TAGVAR(module_cmds, $1)= 7693 _LT_TAGVAR(module_expsym_cmds, $1)= 7694 _LT_TAGVAR(link_all_deplibs, $1)=unknown 7695 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7696 _LT_TAGVAR(reload_flag, $1)=$reload_flag 7697 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7698 _LT_TAGVAR(no_undefined_flag, $1)= 7699 _LT_TAGVAR(whole_archive_flag_spec, $1)= 7700 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7701 7702 # Source file extension for f77 test sources. 7703 ac_ext=f 7704 7705 # Object file extension for compiled f77 test sources. 7706 objext=o 7707 _LT_TAGVAR(objext, $1)=$objext 7708 7709 # No sense in running all these tests if we already determined that 7710 # the F77 compiler isn't working. Some variables (like enable_shared) 7711 # are currently assumed to apply to all compilers on this platform, 7712 # and will be corrupted by setting them based on a non-working compiler. 7713 if test yes != "$_lt_disable_F77"; then 7714 # Code to be used in simple compile tests 7715 lt_simple_compile_test_code="\ 7716 subroutine t 7717 return 7718 end 7719 " 7720 7721 # Code to be used in simple link tests 7722 lt_simple_link_test_code="\ 7723 program t 7724 end 7725 " 7726 7727 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7728 _LT_TAG_COMPILER 7729 7730 # save warnings/boilerplate of simple test code 7731 _LT_COMPILER_BOILERPLATE 7732 _LT_LINKER_BOILERPLATE 7733 7734 # Allow CC to be a program name with arguments. 7735 lt_save_CC=$CC 7736 lt_save_GCC=$GCC 7737 lt_save_CFLAGS=$CFLAGS 7738 CC=${F77-"f77"} 7739 CFLAGS=$FFLAGS 7740 compiler=$CC 7741 _LT_TAGVAR(compiler, $1)=$CC 7742 _LT_CC_BASENAME([$compiler]) 7743 GCC=$G77 7744 if test -n "$compiler"; then 7745 AC_MSG_CHECKING([if libtool supports shared libraries]) 7746 AC_MSG_RESULT([$can_build_shared]) 7747 7748 AC_MSG_CHECKING([whether to build shared libraries]) 7749 test no = "$can_build_shared" && enable_shared=no 7750 7751 # On AIX, shared libraries and static libraries use the same namespace, and 7752 # are all built from PIC. 7753 case $host_os in 7754 aix3*) 7755 test yes = "$enable_shared" && enable_static=no 7756 if test -n "$RANLIB"; then 7757 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7758 postinstall_cmds='$RANLIB $lib' 7759 fi 7760 ;; 7761 aix[[4-9]]*) 7762 if test ia64 != "$host_cpu"; then 7763 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7764 yes,aix,yes) ;; # shared object as lib.so file only 7765 yes,svr4,*) ;; # shared object as lib.so archive member only 7766 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7767 esac 7768 fi 7769 ;; 7770 esac 7771 AC_MSG_RESULT([$enable_shared]) 7772 7773 AC_MSG_CHECKING([whether to build static libraries]) 7774 # Make sure either enable_shared or enable_static is yes. 7775 test yes = "$enable_shared" || enable_static=yes 7776 AC_MSG_RESULT([$enable_static]) 7777 7778 _LT_TAGVAR(GCC, $1)=$G77 7779 _LT_TAGVAR(LD, $1)=$LD 7780 7781 ## CAVEAT EMPTOR: 7782 ## There is no encapsulation within the following macros, do not change 7783 ## the running order or otherwise move them around unless you know exactly 7784 ## what you are doing... 7785 _LT_COMPILER_PIC($1) 7786 _LT_COMPILER_C_O($1) 7787 _LT_COMPILER_FILE_LOCKS($1) 7788 _LT_LINKER_SHLIBS($1) 7789 _LT_SYS_DYNAMIC_LINKER($1) 7790 _LT_LINKER_HARDCODE_LIBPATH($1) 7791 7792 _LT_CONFIG($1) 7793 fi # test -n "$compiler" 7794 7795 GCC=$lt_save_GCC 7796 CC=$lt_save_CC 7797 CFLAGS=$lt_save_CFLAGS 7798 fi # test yes != "$_lt_disable_F77" 7799 7800 AC_LANG_POP 7801 ])# _LT_LANG_F77_CONFIG 7802 7803 7804 # _LT_LANG_FC_CONFIG([TAG]) 7805 # ------------------------- 7806 # Ensure that the configuration variables for a Fortran compiler are 7807 # suitably defined. These variables are subsequently used by _LT_CONFIG 7808 # to write the compiler configuration to 'libtool'. 7809 m4_defun([_LT_LANG_FC_CONFIG], 7810 [AC_LANG_PUSH(Fortran) 7811 7812 if test -z "$FC" || test no = "$FC"; then 7813 _lt_disable_FC=yes 7814 fi 7815 7816 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7817 _LT_TAGVAR(allow_undefined_flag, $1)= 7818 _LT_TAGVAR(always_export_symbols, $1)=no 7819 _LT_TAGVAR(archive_expsym_cmds, $1)= 7820 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7821 _LT_TAGVAR(hardcode_direct, $1)=no 7822 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7823 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7824 _LT_TAGVAR(hardcode_libdir_separator, $1)= 7825 _LT_TAGVAR(hardcode_minus_L, $1)=no 7826 _LT_TAGVAR(hardcode_automatic, $1)=no 7827 _LT_TAGVAR(inherit_rpath, $1)=no 7828 _LT_TAGVAR(module_cmds, $1)= 7829 _LT_TAGVAR(module_expsym_cmds, $1)= 7830 _LT_TAGVAR(link_all_deplibs, $1)=unknown 7831 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7832 _LT_TAGVAR(reload_flag, $1)=$reload_flag 7833 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7834 _LT_TAGVAR(no_undefined_flag, $1)= 7835 _LT_TAGVAR(whole_archive_flag_spec, $1)= 7836 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7837 7838 # Source file extension for fc test sources. 7839 ac_ext=${ac_fc_srcext-f} 7840 7841 # Object file extension for compiled fc test sources. 7842 objext=o 7843 _LT_TAGVAR(objext, $1)=$objext 7844 7845 # No sense in running all these tests if we already determined that 7846 # the FC compiler isn't working. Some variables (like enable_shared) 7847 # are currently assumed to apply to all compilers on this platform, 7848 # and will be corrupted by setting them based on a non-working compiler. 7849 if test yes != "$_lt_disable_FC"; then 7850 # Code to be used in simple compile tests 7851 lt_simple_compile_test_code="\ 7852 subroutine t 7853 return 7854 end 7855 " 7856 7857 # Code to be used in simple link tests 7858 lt_simple_link_test_code="\ 7859 program t 7860 end 7861 " 7862 7863 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7864 _LT_TAG_COMPILER 7865 7866 # save warnings/boilerplate of simple test code 7867 _LT_COMPILER_BOILERPLATE 7868 _LT_LINKER_BOILERPLATE 7869 7870 # Allow CC to be a program name with arguments. 7871 lt_save_CC=$CC 7872 lt_save_GCC=$GCC 7873 lt_save_CFLAGS=$CFLAGS 7874 CC=${FC-"f95"} 7875 CFLAGS=$FCFLAGS 7876 compiler=$CC 7877 GCC=$ac_cv_fc_compiler_gnu 7878 7879 _LT_TAGVAR(compiler, $1)=$CC 7880 _LT_CC_BASENAME([$compiler]) 7881 7882 if test -n "$compiler"; then 7883 AC_MSG_CHECKING([if libtool supports shared libraries]) 7884 AC_MSG_RESULT([$can_build_shared]) 7885 7886 AC_MSG_CHECKING([whether to build shared libraries]) 7887 test no = "$can_build_shared" && enable_shared=no 7888 7889 # On AIX, shared libraries and static libraries use the same namespace, and 7890 # are all built from PIC. 7891 case $host_os in 7892 aix3*) 7893 test yes = "$enable_shared" && enable_static=no 7894 if test -n "$RANLIB"; then 7895 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7896 postinstall_cmds='$RANLIB $lib' 7897 fi 7898 ;; 7899 aix[[4-9]]*) 7900 if test ia64 != "$host_cpu"; then 7901 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7902 yes,aix,yes) ;; # shared object as lib.so file only 7903 yes,svr4,*) ;; # shared object as lib.so archive member only 7904 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7905 esac 7906 fi 7907 ;; 7908 esac 7909 AC_MSG_RESULT([$enable_shared]) 7910 7911 AC_MSG_CHECKING([whether to build static libraries]) 7912 # Make sure either enable_shared or enable_static is yes. 7913 test yes = "$enable_shared" || enable_static=yes 7914 AC_MSG_RESULT([$enable_static]) 7915 7916 _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7917 _LT_TAGVAR(LD, $1)=$LD 7918 7919 ## CAVEAT EMPTOR: 7920 ## There is no encapsulation within the following macros, do not change 7921 ## the running order or otherwise move them around unless you know exactly 7922 ## what you are doing... 7923 _LT_SYS_HIDDEN_LIBDEPS($1) 7924 _LT_COMPILER_PIC($1) 7925 _LT_COMPILER_C_O($1) 7926 _LT_COMPILER_FILE_LOCKS($1) 7927 _LT_LINKER_SHLIBS($1) 7928 _LT_SYS_DYNAMIC_LINKER($1) 7929 _LT_LINKER_HARDCODE_LIBPATH($1) 7930 7931 _LT_CONFIG($1) 7932 fi # test -n "$compiler" 7933 7934 GCC=$lt_save_GCC 7935 CC=$lt_save_CC 7936 CFLAGS=$lt_save_CFLAGS 7937 fi # test yes != "$_lt_disable_FC" 7938 7939 AC_LANG_POP 7940 ])# _LT_LANG_FC_CONFIG 7941 7942 7943 # _LT_LANG_GCJ_CONFIG([TAG]) 7944 # -------------------------- 7945 # Ensure that the configuration variables for the GNU Java Compiler compiler 7946 # are suitably defined. These variables are subsequently used by _LT_CONFIG 7947 # to write the compiler configuration to 'libtool'. 7948 m4_defun([_LT_LANG_GCJ_CONFIG], 7949 [AC_REQUIRE([LT_PROG_GCJ])dnl 7950 AC_LANG_SAVE 7951 7952 # Source file extension for Java test sources. 7953 ac_ext=java 7954 7955 # Object file extension for compiled Java test sources. 7956 objext=o 7957 _LT_TAGVAR(objext, $1)=$objext 7958 7959 # Code to be used in simple compile tests 7960 lt_simple_compile_test_code="class foo {}" 7961 7962 # Code to be used in simple link tests 7963 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7964 7965 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7966 _LT_TAG_COMPILER 7967 7968 # save warnings/boilerplate of simple test code 7969 _LT_COMPILER_BOILERPLATE 7970 _LT_LINKER_BOILERPLATE 7971 7972 # Allow CC to be a program name with arguments. 7973 lt_save_CC=$CC 7974 lt_save_CFLAGS=$CFLAGS 7975 lt_save_GCC=$GCC 7976 GCC=yes 7977 CC=${GCJ-"gcj"} 7978 CFLAGS=$GCJFLAGS 7979 compiler=$CC 7980 _LT_TAGVAR(compiler, $1)=$CC 7981 _LT_TAGVAR(LD, $1)=$LD 7982 _LT_CC_BASENAME([$compiler]) 7983 7984 # GCJ did not exist at the time GCC didn't implicitly link libc in. 7985 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7986 7987 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7988 _LT_TAGVAR(reload_flag, $1)=$reload_flag 7989 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7990 7991 ## CAVEAT EMPTOR: 7992 ## There is no encapsulation within the following macros, do not change 7993 ## the running order or otherwise move them around unless you know exactly 7994 ## what you are doing... 7995 if test -n "$compiler"; then 7996 _LT_COMPILER_NO_RTTI($1) 7997 _LT_COMPILER_PIC($1) 7998 _LT_COMPILER_C_O($1) 7999 _LT_COMPILER_FILE_LOCKS($1) 8000 _LT_LINKER_SHLIBS($1) 8001 _LT_LINKER_HARDCODE_LIBPATH($1) 8002 8003 _LT_CONFIG($1) 8004 fi 8005 8006 AC_LANG_RESTORE 8007 8008 GCC=$lt_save_GCC 8009 CC=$lt_save_CC 8010 CFLAGS=$lt_save_CFLAGS 8011 ])# _LT_LANG_GCJ_CONFIG 8012 8013 8014 # _LT_LANG_GO_CONFIG([TAG]) 8015 # -------------------------- 8016 # Ensure that the configuration variables for the GNU Go compiler 8017 # are suitably defined. These variables are subsequently used by _LT_CONFIG 8018 # to write the compiler configuration to 'libtool'. 8019 m4_defun([_LT_LANG_GO_CONFIG], 8020 [AC_REQUIRE([LT_PROG_GO])dnl 8021 AC_LANG_SAVE 8022 8023 # Source file extension for Go test sources. 8024 ac_ext=go 8025 8026 # Object file extension for compiled Go test sources. 8027 objext=o 8028 _LT_TAGVAR(objext, $1)=$objext 8029 8030 # Code to be used in simple compile tests 8031 lt_simple_compile_test_code="package main; func main() { }" 8032 8033 # Code to be used in simple link tests 8034 lt_simple_link_test_code='package main; func main() { }' 8035 8036 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8037 _LT_TAG_COMPILER 8038 8039 # save warnings/boilerplate of simple test code 8040 _LT_COMPILER_BOILERPLATE 8041 _LT_LINKER_BOILERPLATE 8042 8043 # Allow CC to be a program name with arguments. 8044 lt_save_CC=$CC 8045 lt_save_CFLAGS=$CFLAGS 8046 lt_save_GCC=$GCC 8047 GCC=yes 8048 CC=${GOC-"gccgo"} 8049 CFLAGS=$GOFLAGS 8050 compiler=$CC 8051 _LT_TAGVAR(compiler, $1)=$CC 8052 _LT_TAGVAR(LD, $1)=$LD 8053 _LT_CC_BASENAME([$compiler]) 8054 8055 # Go did not exist at the time GCC didn't implicitly link libc in. 8056 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8057 8058 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8059 _LT_TAGVAR(reload_flag, $1)=$reload_flag 8060 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8061 8062 ## CAVEAT EMPTOR: 8063 ## There is no encapsulation within the following macros, do not change 8064 ## the running order or otherwise move them around unless you know exactly 8065 ## what you are doing... 8066 if test -n "$compiler"; then 8067 _LT_COMPILER_NO_RTTI($1) 8068 _LT_COMPILER_PIC($1) 8069 _LT_COMPILER_C_O($1) 8070 _LT_COMPILER_FILE_LOCKS($1) 8071 _LT_LINKER_SHLIBS($1) 8072 _LT_LINKER_HARDCODE_LIBPATH($1) 8073 8074 _LT_CONFIG($1) 8075 fi 8076 8077 AC_LANG_RESTORE 8078 8079 GCC=$lt_save_GCC 8080 CC=$lt_save_CC 8081 CFLAGS=$lt_save_CFLAGS 8082 ])# _LT_LANG_GO_CONFIG 8083 8084 8085 # _LT_LANG_RC_CONFIG([TAG]) 8086 # ------------------------- 8087 # Ensure that the configuration variables for the Windows resource compiler 8088 # are suitably defined. These variables are subsequently used by _LT_CONFIG 8089 # to write the compiler configuration to 'libtool'. 8090 m4_defun([_LT_LANG_RC_CONFIG], 8091 [AC_REQUIRE([LT_PROG_RC])dnl 8092 AC_LANG_SAVE 8093 8094 # Source file extension for RC test sources. 8095 ac_ext=rc 8096 8097 # Object file extension for compiled RC test sources. 8098 objext=o 8099 _LT_TAGVAR(objext, $1)=$objext 8100 8101 # Code to be used in simple compile tests 8102 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 8103 8104 # Code to be used in simple link tests 8105 lt_simple_link_test_code=$lt_simple_compile_test_code 8106 8107 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8108 _LT_TAG_COMPILER 8109 8110 # save warnings/boilerplate of simple test code 8111 _LT_COMPILER_BOILERPLATE 8112 _LT_LINKER_BOILERPLATE 8113 8114 # Allow CC to be a program name with arguments. 8115 lt_save_CC=$CC 8116 lt_save_CFLAGS=$CFLAGS 8117 lt_save_GCC=$GCC 8118 GCC= 8119 CC=${RC-"windres"} 8120 CFLAGS= 8121 compiler=$CC 8122 _LT_TAGVAR(compiler, $1)=$CC 8123 _LT_CC_BASENAME([$compiler]) 8124 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8125 8126 if test -n "$compiler"; then 8127 : 8128 _LT_CONFIG($1) 8129 fi 8130 8131 GCC=$lt_save_GCC 8132 AC_LANG_RESTORE 8133 CC=$lt_save_CC 8134 CFLAGS=$lt_save_CFLAGS 8135 ])# _LT_LANG_RC_CONFIG 8136 8137 8138 # LT_PROG_GCJ 8139 # ----------- 8140 AC_DEFUN([LT_PROG_GCJ], 8141 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 8142 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 8143 [AC_CHECK_TOOL(GCJ, gcj,) 8144 test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 8145 AC_SUBST(GCJFLAGS)])])[]dnl 8146 ]) 8147 8148 # Old name: 8149 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 8150 dnl aclocal-1.4 backwards compatibility: 8151 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8152 8153 8154 # LT_PROG_GO 8155 # ---------- 8156 AC_DEFUN([LT_PROG_GO], 8157 [AC_CHECK_TOOL(GOC, gccgo,) 8158 ]) 8159 8160 8161 # LT_PROG_RC 8162 # ---------- 8163 AC_DEFUN([LT_PROG_RC], 8164 [AC_CHECK_TOOL(RC, windres,) 8165 ]) 8166 8167 # Old name: 8168 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 8169 dnl aclocal-1.4 backwards compatibility: 8170 dnl AC_DEFUN([LT_AC_PROG_RC], []) 8171 8172 8173 # _LT_DECL_EGREP 8174 # -------------- 8175 # If we don't have a new enough Autoconf to choose the best grep 8176 # available, choose the one first in the user's PATH. 8177 m4_defun([_LT_DECL_EGREP], 8178 [AC_REQUIRE([AC_PROG_EGREP])dnl 8179 AC_REQUIRE([AC_PROG_FGREP])dnl 8180 test -z "$GREP" && GREP=grep 8181 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 8182 _LT_DECL([], [EGREP], [1], [An ERE matcher]) 8183 _LT_DECL([], [FGREP], [1], [A literal string matcher]) 8184 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 8185 AC_SUBST([GREP]) 8186 ]) 8187 8188 8189 # _LT_DECL_OBJDUMP 8190 # -------------- 8191 # If we don't have a new enough Autoconf to choose the best objdump 8192 # available, choose the one first in the user's PATH. 8193 m4_defun([_LT_DECL_OBJDUMP], 8194 [AC_CHECK_TOOL(OBJDUMP, objdump, false) 8195 test -z "$OBJDUMP" && OBJDUMP=objdump 8196 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 8197 AC_SUBST([OBJDUMP]) 8198 ]) 8199 8200 # _LT_DECL_DLLTOOL 8201 # ---------------- 8202 # Ensure DLLTOOL variable is set. 8203 m4_defun([_LT_DECL_DLLTOOL], 8204 [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8205 test -z "$DLLTOOL" && DLLTOOL=dlltool 8206 _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 8207 AC_SUBST([DLLTOOL]) 8208 ]) 8209 8210 # _LT_DECL_SED 8211 # ------------ 8212 # Check for a fully-functional sed program, that truncates 8213 # as few characters as possible. Prefer GNU sed if found. 8214 m4_defun([_LT_DECL_SED], 8215 [AC_PROG_SED 8216 test -z "$SED" && SED=sed 8217 Xsed="$SED -e 1s/^X//" 8218 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 8219 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 8220 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 8221 ])# _LT_DECL_SED 8222 8223 m4_ifndef([AC_PROG_SED], [ 8224 ############################################################ 8225 # NOTE: This macro has been submitted for inclusion into # 8226 # GNU Autoconf as AC_PROG_SED. When it is available in # 8227 # a released version of Autoconf we should remove this # 8228 # macro and use it instead. # 8229 ############################################################ 8230 8231 m4_defun([AC_PROG_SED], 8232 [AC_MSG_CHECKING([for a sed that does not truncate output]) 8233 AC_CACHE_VAL(lt_cv_path_SED, 8234 [# Loop through the user's path and test for sed and gsed. 8235 # Then use that list of sed's as ones to test for truncation. 8236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8237 for as_dir in $PATH 8238 do 8239 IFS=$as_save_IFS 8240 test -z "$as_dir" && as_dir=. 8241 for lt_ac_prog in sed gsed; do 8242 for ac_exec_ext in '' $ac_executable_extensions; do 8243 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 8244 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 8245 fi 8246 done 8247 done 8248 done 8249 IFS=$as_save_IFS 8250 lt_ac_max=0 8251 lt_ac_count=0 8252 # Add /usr/xpg4/bin/sed as it is typically found on Solaris 8253 # along with /bin/sed that truncates output. 8254 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 8255 test ! -f "$lt_ac_sed" && continue 8256 cat /dev/null > conftest.in 8257 lt_ac_count=0 8258 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 8259 # Check for GNU sed and select it if it is found. 8260 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 8261 lt_cv_path_SED=$lt_ac_sed 8262 break 8263 fi 8264 while true; do 8265 cat conftest.in conftest.in >conftest.tmp 8266 mv -f conftest.tmp conftest.in 8267 cp conftest.in conftest.nl 8268 echo >>conftest.nl 8269 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 8270 cmp -s conftest.out conftest.nl || break 8271 # 10000 chars as input seems more than enough 8272 test 10 -lt "$lt_ac_count" && break 8273 lt_ac_count=`expr $lt_ac_count + 1` 8274 if test "$lt_ac_count" -gt "$lt_ac_max"; then 8275 lt_ac_max=$lt_ac_count 8276 lt_cv_path_SED=$lt_ac_sed 8277 fi 8278 done 8279 done 8280 ]) 8281 SED=$lt_cv_path_SED 8282 AC_SUBST([SED]) 8283 AC_MSG_RESULT([$SED]) 8284 ])#AC_PROG_SED 8285 ])#m4_ifndef 8286 8287 # Old name: 8288 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 8289 dnl aclocal-1.4 backwards compatibility: 8290 dnl AC_DEFUN([LT_AC_PROG_SED], []) 8291 8292 8293 # _LT_CHECK_SHELL_FEATURES 8294 # ------------------------ 8295 # Find out whether the shell is Bourne or XSI compatible, 8296 # or has some other useful features. 8297 m4_defun([_LT_CHECK_SHELL_FEATURES], 8298 [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8299 lt_unset=unset 8300 else 8301 lt_unset=false 8302 fi 8303 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8304 8305 # test EBCDIC or ASCII 8306 case `echo X|tr X '\101'` in 8307 A) # ASCII based system 8308 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 8309 lt_SP2NL='tr \040 \012' 8310 lt_NL2SP='tr \015\012 \040\040' 8311 ;; 8312 *) # EBCDIC based system 8313 lt_SP2NL='tr \100 \n' 8314 lt_NL2SP='tr \r\n \100\100' 8315 ;; 8316 esac 8317 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 8318 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 8319 ])# _LT_CHECK_SHELL_FEATURES 8320 8321 8322 # _LT_PATH_CONVERSION_FUNCTIONS 8323 # ----------------------------- 8324 # Determine what file name conversion functions should be used by 8325 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 8326 # for certain cross-compile configurations and native mingw. 8327 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 8328 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 8329 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 8330 AC_MSG_CHECKING([how to convert $build file names to $host format]) 8331 AC_CACHE_VAL(lt_cv_to_host_file_cmd, 8332 [case $host in 8333 *-*-mingw* ) 8334 case $build in 8335 *-*-mingw* ) # actually msys 8336 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 8337 ;; 8338 *-*-cygwin* ) 8339 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 8340 ;; 8341 * ) # otherwise, assume *nix 8342 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 8343 ;; 8344 esac 8345 ;; 8346 *-*-cygwin* ) 8347 case $build in 8348 *-*-mingw* ) # actually msys 8349 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 8350 ;; 8351 *-*-cygwin* ) 8352 lt_cv_to_host_file_cmd=func_convert_file_noop 8353 ;; 8354 * ) # otherwise, assume *nix 8355 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 8356 ;; 8357 esac 8358 ;; 8359 * ) # unhandled hosts (and "normal" native builds) 8360 lt_cv_to_host_file_cmd=func_convert_file_noop 8361 ;; 8362 esac 8363 ]) 8364 to_host_file_cmd=$lt_cv_to_host_file_cmd 8365 AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 8366 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 8367 [0], [convert $build file names to $host format])dnl 8368 8369 AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 8370 AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 8371 [#assume ordinary cross tools, or native build. 8372 lt_cv_to_tool_file_cmd=func_convert_file_noop 8373 case $host in 8374 *-*-mingw* ) 8375 case $build in 8376 *-*-mingw* ) # actually msys 8377 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 8378 ;; 8379 esac 8380 ;; 8381 esac 8382 ]) 8383 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 8384 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 8385 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 8386 [0], [convert $build files to toolchain format])dnl 8387 ])# _LT_PATH_CONVERSION_FUNCTIONS 8388
