embedaddon/iperf/aclocal.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / iperf / aclocal.m4
Revision 1.1.1.3 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Sep 27 11:14:54 2023 UTC (8 months, 2 weeks ago) by misho
Branches: iperf, MAIN
CVS tags: v3_15, HEAD

Version 3.15

1: # generated automatically by aclocal 1.16.5 -*- Autoconf -*- 2: 3: # Copyright (C) 1996-2021 Free Software Foundation, Inc. 4: 5: # This file is free software; the Free Software Foundation 6: # gives unlimited permission to copy and/or distribute it, 7: # with or without modifications, as long as this notice is preserved. 8: 9: # This program is distributed in the hope that it will be useful, 10: # but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11: # even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12: # PARTICULAR PURPOSE. 13: 14: m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) 15: m4_ifndef([AC_AUTOCONF_VERSION], 16: [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 17: m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],, 18: [m4_warning([this file was generated for autoconf 2.71. 19: You have another version of autoconf. It may work, but is not guaranteed to. 20: If you have problems, you may need to regenerate the build system entirely. 21: To do so, use the procedure documented by the package, typically 'autoreconf'.])]) 22: 23: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 24: # 25: # Copyright (C) 1996-2001, 2003-2019, 2021-2022 Free Software 26: # Foundation, Inc. 27: # Written by Gordon Matzigkeit, 1996 28: # 29: # This file is free software; the Free Software Foundation gives 30: # unlimited permission to copy and/or distribute it, with or without 31: # modifications, as long as this notice is preserved. 32: 33: m4_define([_LT_COPYING], [dnl 34: # Copyright (C) 2014 Free Software Foundation, Inc. 35: # This is free software; see the source for copying conditions. There is NO 36: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 37: 38: # GNU Libtool is free software; you can redistribute it and/or modify 39: # it under the terms of the GNU General Public License as published by 40: # the Free Software Foundation; either version 2 of of the License, or 41: # (at your option) any later version. 42: # 43: # As a special exception to the GNU General Public License, if you 44: # distribute this file as part of a program or library that is built 45: # using GNU Libtool, you may include this file under the same 46: # distribution terms that you use for the rest of that program. 47: # 48: # GNU Libtool is distributed in the hope that it will be useful, but 49: # WITHOUT ANY WARRANTY; without even the implied warranty of 50: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 51: # GNU General Public License for more details. 52: # 53: # You should have received a copy of the GNU General Public License 54: # along with this program. If not, see <http://www.gnu.org/licenses/>. 55: ]) 56: 57: # serial 59 LT_INIT 58: 59: 60: # LT_PREREQ(VERSION) 61: # ------------------ 62: # Complain and exit if this libtool version is less that VERSION. 63: m4_defun([LT_PREREQ], 64: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 65: [m4_default([$3], 66: [m4_fatal([Libtool version $1 or higher is required], 67: 63)])], 68: [$2])]) 69: 70: 71: # _LT_CHECK_BUILDDIR 72: # ------------------ 73: # Complain if the absolute build directory name contains unusual characters 74: m4_defun([_LT_CHECK_BUILDDIR], 75: [case `pwd` in 76: *\ * | *\ *) 77: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 78: esac 79: ]) 80: 81: 82: # LT_INIT([OPTIONS]) 83: # ------------------ 84: AC_DEFUN([LT_INIT], 85: [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK 86: AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 87: AC_BEFORE([$0], [LT_LANG])dnl 88: AC_BEFORE([$0], [LT_OUTPUT])dnl 89: AC_BEFORE([$0], [LTDL_INIT])dnl 90: m4_require([_LT_CHECK_BUILDDIR])dnl 91: 92: dnl Autoconf doesn't catch unexpanded LT_ macros by default: 93: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 94: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 95: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 96: dnl unless we require an AC_DEFUNed macro: 97: AC_REQUIRE([LTOPTIONS_VERSION])dnl 98: AC_REQUIRE([LTSUGAR_VERSION])dnl 99: AC_REQUIRE([LTVERSION_VERSION])dnl 100: AC_REQUIRE([LTOBSOLETE_VERSION])dnl 101: m4_require([_LT_PROG_LTMAIN])dnl 102: 103: _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 104: 105: dnl Parse OPTIONS 106: _LT_SET_OPTIONS([$0], [$1]) 107: 108: # This can be used to rebuild libtool when needed 109: LIBTOOL_DEPS=$ltmain 110: 111: # Always use our own libtool. 112: LIBTOOL='$(SHELL) $(top_builddir)/libtool' 113: AC_SUBST(LIBTOOL)dnl 114: 115: _LT_SETUP 116: 117: # Only expand once: 118: m4_define([LT_INIT]) 119: ])# LT_INIT 120: 121: # Old names: 122: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 123: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 124: dnl aclocal-1.4 backwards compatibility: 125: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 126: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 127: 128: 129: # _LT_PREPARE_CC_BASENAME 130: # ----------------------- 131: m4_defun([_LT_PREPARE_CC_BASENAME], [ 132: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 133: func_cc_basename () 134: { 135: for cc_temp in @S|@*""; do 136: case $cc_temp in 137: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 138: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 139: \-*) ;; 140: *) break;; 141: esac 142: done 143: func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 144: } 145: ])# _LT_PREPARE_CC_BASENAME 146: 147: 148: # _LT_CC_BASENAME(CC) 149: # ------------------- 150: # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, 151: # but that macro is also expanded into generated libtool script, which 152: # arranges for $SED and $ECHO to be set by different means. 153: m4_defun([_LT_CC_BASENAME], 154: [m4_require([_LT_PREPARE_CC_BASENAME])dnl 155: AC_REQUIRE([_LT_DECL_SED])dnl 156: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 157: func_cc_basename $1 158: cc_basename=$func_cc_basename_result 159: ]) 160: 161: 162: # _LT_FILEUTILS_DEFAULTS 163: # ---------------------- 164: # It is okay to use these file commands and assume they have been set 165: # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. 166: m4_defun([_LT_FILEUTILS_DEFAULTS], 167: [: ${CP="cp -f"} 168: : ${MV="mv -f"} 169: : ${RM="rm -f"} 170: ])# _LT_FILEUTILS_DEFAULTS 171: 172: 173: # _LT_SETUP 174: # --------- 175: m4_defun([_LT_SETUP], 176: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 177: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 178: AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 179: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 180: 181: _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl 182: dnl 183: _LT_DECL([], [host_alias], [0], [The host system])dnl 184: _LT_DECL([], [host], [0])dnl 185: _LT_DECL([], [host_os], [0])dnl 186: dnl 187: _LT_DECL([], [build_alias], [0], [The build system])dnl 188: _LT_DECL([], [build], [0])dnl 189: _LT_DECL([], [build_os], [0])dnl 190: dnl 191: AC_REQUIRE([AC_PROG_CC])dnl 192: AC_REQUIRE([LT_PATH_LD])dnl 193: AC_REQUIRE([LT_PATH_NM])dnl 194: dnl 195: AC_REQUIRE([AC_PROG_LN_S])dnl 196: test -z "$LN_S" && LN_S="ln -s" 197: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 198: dnl 199: AC_REQUIRE([LT_CMD_MAX_LEN])dnl 200: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 201: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 202: dnl 203: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 204: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 205: m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 206: m4_require([_LT_CMD_RELOAD])dnl 207: m4_require([_LT_DECL_FILECMD])dnl 208: m4_require([_LT_CHECK_MAGIC_METHOD])dnl 209: m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 210: m4_require([_LT_CMD_OLD_ARCHIVE])dnl 211: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 212: m4_require([_LT_WITH_SYSROOT])dnl 213: m4_require([_LT_CMD_TRUNCATE])dnl 214: 215: _LT_CONFIG_LIBTOOL_INIT([ 216: # See if we are running on zsh, and set the options that allow our 217: # commands through without removal of \ escapes INIT. 218: if test -n "\${ZSH_VERSION+set}"; then 219: setopt NO_GLOB_SUBST 220: fi 221: ]) 222: if test -n "${ZSH_VERSION+set}"; then 223: setopt NO_GLOB_SUBST 224: fi 225: 226: _LT_CHECK_OBJDIR 227: 228: m4_require([_LT_TAG_COMPILER])dnl 229: 230: case $host_os in 231: aix3*) 232: # AIX sometimes has problems with the GCC collect2 program. For some 233: # reason, if we set the COLLECT_NAMES environment variable, the problems 234: # vanish in a puff of smoke. 235: if test set != "${COLLECT_NAMES+set}"; then 236: COLLECT_NAMES= 237: export COLLECT_NAMES 238: fi 239: ;; 240: esac 241: 242: # Global variables: 243: ofile=libtool 244: can_build_shared=yes 245: 246: # All known linkers require a '.a' archive for static linking (except MSVC and 247: # ICC, which need '.lib'). 248: libext=a 249: 250: with_gnu_ld=$lt_cv_prog_gnu_ld 251: 252: old_CC=$CC 253: old_CFLAGS=$CFLAGS 254: 255: # Set sane defaults for various variables 256: test -z "$CC" && CC=cc 257: test -z "$LTCC" && LTCC=$CC 258: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 259: test -z "$LD" && LD=ld 260: test -z "$ac_objext" && ac_objext=o 261: 262: _LT_CC_BASENAME([$compiler]) 263: 264: # Only perform the check for file, if the check method requires it 265: test -z "$MAGIC_CMD" && MAGIC_CMD=file 266: case $deplibs_check_method in 267: file_magic*) 268: if test "$file_magic_cmd" = '$MAGIC_CMD'; then 269: _LT_PATH_MAGIC 270: fi 271: ;; 272: esac 273: 274: # Use C for the default configuration in the libtool script 275: LT_SUPPORTED_TAG([CC]) 276: _LT_LANG_C_CONFIG 277: _LT_LANG_DEFAULT_CONFIG 278: _LT_CONFIG_COMMANDS 279: ])# _LT_SETUP 280: 281: 282: # _LT_PREPARE_SED_QUOTE_VARS 283: # -------------------------- 284: # Define a few sed substitution that help us do robust quoting. 285: m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 286: [# Backslashify metacharacters that are still active within 287: # double-quoted strings. 288: sed_quote_subst='s/$[["`$\\]]$/\\\1/g' 289: 290: # Same as above, but do not quote variable references. 291: double_quote_subst='s/$[["`\\]]$/\\\1/g' 292: 293: # Sed substitution to delay expansion of an escaped shell variable in a 294: # double_quote_subst'ed string. 295: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 296: 297: # Sed substitution to delay expansion of an escaped single quote. 298: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 299: 300: # Sed substitution to avoid accidental globbing in evaled expressions 301: no_glob_subst='s/\*/\\\*/g' 302: ]) 303: 304: # _LT_PROG_LTMAIN 305: # --------------- 306: # Note that this code is called both from 'configure', and 'config.status' 307: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 308: # 'config.status' has no value for ac_aux_dir unless we are using Automake, 309: # so we pass a copy along to make sure it has a sensible value anyway. 310: m4_defun([_LT_PROG_LTMAIN], 311: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 312: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 313: ltmain=$ac_aux_dir/ltmain.sh 314: ])# _LT_PROG_LTMAIN 315: 316: 317: 318: # So that we can recreate a full libtool script including additional 319: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 320: # in macros and then make a single call at the end using the 'libtool' 321: # label. 322: 323: 324: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 325: # ---------------------------------------- 326: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 327: m4_define([_LT_CONFIG_LIBTOOL_INIT], 328: [m4_ifval([$1], 329: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 330: [$1 331: ])])]) 332: 333: # Initialize. 334: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 335: 336: 337: # _LT_CONFIG_LIBTOOL([COMMANDS]) 338: # ------------------------------ 339: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 340: m4_define([_LT_CONFIG_LIBTOOL], 341: [m4_ifval([$1], 342: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 343: [$1 344: ])])]) 345: 346: # Initialize. 347: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 348: 349: 350: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 351: # ----------------------------------------------------- 352: m4_defun([_LT_CONFIG_SAVE_COMMANDS], 353: [_LT_CONFIG_LIBTOOL([$1]) 354: _LT_CONFIG_LIBTOOL_INIT([$2]) 355: ]) 356: 357: 358: # _LT_FORMAT_COMMENT([COMMENT]) 359: # ----------------------------- 360: # Add leading comment marks to the start of each line, and a trailing 361: # full-stop to the whole comment if one is not present already. 362: m4_define([_LT_FORMAT_COMMENT], 363: [m4_ifval([$1], [ 364: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 365: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 366: )]) 367: 368: 369: 370: 371: 372: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 373: # ------------------------------------------------------------------- 374: # CONFIGNAME is the name given to the value in the libtool script. 375: # VARNAME is the (base) name used in the configure script. 376: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 377: # VARNAME. Any other value will be used directly. 378: m4_define([_LT_DECL], 379: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 380: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 381: [m4_ifval([$1], [$1], [$2])]) 382: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 383: m4_ifval([$4], 384: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 385: lt_dict_add_subkey([lt_decl_dict], [$2], 386: [tagged?], [m4_ifval([$5], [yes], [no])])]) 387: ]) 388: 389: 390: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 391: # -------------------------------------------------------- 392: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 393: 394: 395: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 396: # ------------------------------------------------ 397: m4_define([lt_decl_tag_varnames], 398: [_lt_decl_filter([tagged?], [yes], $@)]) 399: 400: 401: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 402: # --------------------------------------------------------- 403: m4_define([_lt_decl_filter], 404: [m4_case([$#], 405: [0], [m4_fatal([$0: too few arguments: $#])], 406: [1], [m4_fatal([$0: too few arguments: $#: $1])], 407: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 408: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 409: [lt_dict_filter([lt_decl_dict], $@)])[]dnl 410: ]) 411: 412: 413: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 414: # -------------------------------------------------- 415: m4_define([lt_decl_quote_varnames], 416: [_lt_decl_filter([value], [1], $@)]) 417: 418: 419: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 420: # --------------------------------------------------- 421: m4_define([lt_decl_dquote_varnames], 422: [_lt_decl_filter([value], [2], $@)]) 423: 424: 425: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 426: # --------------------------------------------------- 427: m4_define([lt_decl_varnames_tagged], 428: [m4_assert([$# <= 2])dnl 429: _$0(m4_quote(m4_default([$1], [[, ]])), 430: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 431: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 432: m4_define([_lt_decl_varnames_tagged], 433: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 434: 435: 436: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 437: # ------------------------------------------------ 438: m4_define([lt_decl_all_varnames], 439: [_$0(m4_quote(m4_default([$1], [[, ]])), 440: m4_if([$2], [], 441: m4_quote(lt_decl_varnames), 442: m4_quote(m4_shift($@))))[]dnl 443: ]) 444: m4_define([_lt_decl_all_varnames], 445: [lt_join($@, lt_decl_varnames_tagged([$1], 446: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 447: ]) 448: 449: 450: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 451: # ------------------------------------ 452: # Quote a variable value, and forward it to 'config.status' so that its 453: # declaration there will have the same value as in 'configure'. VARNAME 454: # must have a single quote delimited value for this to work. 455: m4_define([_LT_CONFIG_STATUS_DECLARE], 456: [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 457: 458: 459: # _LT_CONFIG_STATUS_DECLARATIONS 460: # ------------------------------ 461: # We delimit libtool config variables with single quotes, so when 462: # we write them to config.status, we have to be sure to quote all 463: # embedded single quotes properly. In configure, this macro expands 464: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 465: # 466: # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 467: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 468: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 469: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 470: 471: 472: # _LT_LIBTOOL_TAGS 473: # ---------------- 474: # Output comment and list of tags supported by the script 475: m4_defun([_LT_LIBTOOL_TAGS], 476: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 477: available_tags='_LT_TAGS'dnl 478: ]) 479: 480: 481: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 482: # ----------------------------------- 483: # Extract the dictionary values for VARNAME (optionally with TAG) and 484: # expand to a commented shell variable setting: 485: # 486: # # Some comment about what VAR is for. 487: # visible_name=$lt_internal_name 488: m4_define([_LT_LIBTOOL_DECLARE], 489: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 490: [description])))[]dnl 491: m4_pushdef([_libtool_name], 492: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 493: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 494: [0], [_libtool_name=[$]$1], 495: [1], [_libtool_name=$lt_[]$1], 496: [2], [_libtool_name=$lt_[]$1], 497: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 498: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 499: ]) 500: 501: 502: # _LT_LIBTOOL_CONFIG_VARS 503: # ----------------------- 504: # Produce commented declarations of non-tagged libtool config variables 505: # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' 506: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 507: # section) are produced by _LT_LIBTOOL_TAG_VARS. 508: m4_defun([_LT_LIBTOOL_CONFIG_VARS], 509: [m4_foreach([_lt_var], 510: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 511: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 512: 513: 514: # _LT_LIBTOOL_TAG_VARS(TAG) 515: # ------------------------- 516: m4_define([_LT_LIBTOOL_TAG_VARS], 517: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 518: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 519: 520: 521: # _LT_TAGVAR(VARNAME, [TAGNAME]) 522: # ------------------------------ 523: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 524: 525: 526: # _LT_CONFIG_COMMANDS 527: # ------------------- 528: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 529: # variables for single and double quote escaping we saved from calls 530: # to _LT_DECL, we can put quote escaped variables declarations 531: # into 'config.status', and then the shell code to quote escape them in 532: # for loops in 'config.status'. Finally, any additional code accumulated 533: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 534: m4_defun([_LT_CONFIG_COMMANDS], 535: [AC_PROVIDE_IFELSE([LT_OUTPUT], 536: dnl If the libtool generation code has been placed in $CONFIG_LT, 537: dnl instead of duplicating it all over again into config.status, 538: dnl then we will have config.status run $CONFIG_LT later, so it 539: dnl needs to know what name is stored there: 540: [AC_CONFIG_COMMANDS([libtool], 541: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 542: dnl If the libtool generation code is destined for config.status, 543: dnl expand the accumulated commands and init code now: 544: [AC_CONFIG_COMMANDS([libtool], 545: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 546: ])#_LT_CONFIG_COMMANDS 547: 548: 549: # Initialize. 550: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 551: [ 552: 553: # The HP-UX ksh and POSIX shell print the target directory to stdout 554: # if CDPATH is set. 555: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 556: 557: sed_quote_subst='$sed_quote_subst' 558: double_quote_subst='$double_quote_subst' 559: delay_variable_subst='$delay_variable_subst' 560: _LT_CONFIG_STATUS_DECLARATIONS 561: LTCC='$LTCC' 562: LTCFLAGS='$LTCFLAGS' 563: compiler='$compiler_DEFAULT' 564: 565: # A function that is used when there is no print builtin or printf. 566: func_fallback_echo () 567: { 568: eval 'cat <<_LTECHO_EOF 569: \$[]1 570: _LTECHO_EOF' 571: } 572: 573: # Quote evaled strings. 574: for var in lt_decl_all_varnames([[ \ 575: ]], lt_decl_quote_varnames); do 576: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 577: *[[\\\\\\\`\\"\\\$]]*) 578: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 579: ;; 580: *) 581: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 582: ;; 583: esac 584: done 585: 586: # Double-quote double-evaled strings. 587: for var in lt_decl_all_varnames([[ \ 588: ]], lt_decl_dquote_varnames); do 589: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 590: *[[\\\\\\\`\\"\\\$]]*) 591: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 592: ;; 593: *) 594: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 595: ;; 596: esac 597: done 598: 599: _LT_OUTPUT_LIBTOOL_INIT 600: ]) 601: 602: # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 603: # ------------------------------------ 604: # Generate a child script FILE with all initialization necessary to 605: # reuse the environment learned by the parent script, and make the 606: # file executable. If COMMENT is supplied, it is inserted after the 607: # '#!' sequence but before initialization text begins. After this 608: # macro, additional text can be appended to FILE to form the body of 609: # the child script. The macro ends with non-zero status if the 610: # file could not be fully written (such as if the disk is full). 611: m4_ifdef([AS_INIT_GENERATED], 612: [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 613: [m4_defun([_LT_GENERATED_FILE_INIT], 614: [m4_require([AS_PREPARE])]dnl 615: [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 616: [lt_write_fail=0 617: cat >$1 <<_ASEOF || lt_write_fail=1 618: #! $SHELL 619: # Generated by $as_me. 620: $2 621: SHELL=\${CONFIG_SHELL-$SHELL} 622: export SHELL 623: _ASEOF 624: cat >>$1 <<\_ASEOF || lt_write_fail=1 625: AS_SHELL_SANITIZE 626: _AS_PREPARE 627: exec AS_MESSAGE_FD>&1 628: _ASEOF 629: test 0 = "$lt_write_fail" && chmod +x $1[]dnl 630: m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 631: 632: # LT_OUTPUT 633: # --------- 634: # This macro allows early generation of the libtool script (before 635: # AC_OUTPUT is called), incase it is used in configure for compilation 636: # tests. 637: AC_DEFUN([LT_OUTPUT], 638: [: ${CONFIG_LT=./config.lt} 639: AC_MSG_NOTICE([creating $CONFIG_LT]) 640: _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 641: [# Run this file to recreate a libtool stub with the current configuration.]) 642: 643: cat >>"$CONFIG_LT" <<\_LTEOF 644: lt_cl_silent=false 645: exec AS_MESSAGE_LOG_FD>>config.log 646: { 647: echo 648: AS_BOX([Running $as_me.]) 649: } >&AS_MESSAGE_LOG_FD 650: 651: lt_cl_help="\ 652: '$as_me' creates a local libtool stub from the current configuration, 653: for use in further configure time tests before the real libtool is 654: generated. 655: 656: Usage: $[0] [[OPTIONS]] 657: 658: -h, --help print this help, then exit 659: -V, --version print version number, then exit 660: -q, --quiet do not print progress messages 661: -d, --debug don't remove temporary files 662: 663: Report bugs to <bug-libtool@gnu.org>." 664: 665: lt_cl_version="\ 666: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 667: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 668: configured by $[0], generated by m4_PACKAGE_STRING. 669: 670: Copyright (C) 2011 Free Software Foundation, Inc. 671: This config.lt script is free software; the Free Software Foundation 672: gives unlimited permision to copy, distribute and modify it." 673: 674: while test 0 != $[#] 675: do 676: case $[1] in 677: --version | --v* | -V ) 678: echo "$lt_cl_version"; exit 0 ;; 679: --help | --h* | -h ) 680: echo "$lt_cl_help"; exit 0 ;; 681: --debug | --d* | -d ) 682: debug=: ;; 683: --quiet | --q* | --silent | --s* | -q ) 684: lt_cl_silent=: ;; 685: 686: -*) AC_MSG_ERROR([unrecognized option: $[1] 687: Try '$[0] --help' for more information.]) ;; 688: 689: *) AC_MSG_ERROR([unrecognized argument: $[1] 690: Try '$[0] --help' for more information.]) ;; 691: esac 692: shift 693: done 694: 695: if $lt_cl_silent; then 696: exec AS_MESSAGE_FD>/dev/null 697: fi 698: _LTEOF 699: 700: cat >>"$CONFIG_LT" <<_LTEOF 701: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 702: _LTEOF 703: 704: cat >>"$CONFIG_LT" <<\_LTEOF 705: AC_MSG_NOTICE([creating $ofile]) 706: _LT_OUTPUT_LIBTOOL_COMMANDS 707: AS_EXIT(0) 708: _LTEOF 709: chmod +x "$CONFIG_LT" 710: 711: # configure is writing to config.log, but config.lt does its own redirection, 712: # appending to config.log, which fails on DOS, as config.log is still kept 713: # open by configure. Here we exec the FD to /dev/null, effectively closing 714: # config.log, so it can be properly (re)opened and appended to by config.lt. 715: lt_cl_success=: 716: test yes = "$silent" && 717: lt_config_lt_args="$lt_config_lt_args --quiet" 718: exec AS_MESSAGE_LOG_FD>/dev/null 719: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 720: exec AS_MESSAGE_LOG_FD>>config.log 721: $lt_cl_success || AS_EXIT(1) 722: ])# LT_OUTPUT 723: 724: 725: # _LT_CONFIG(TAG) 726: # --------------- 727: # If TAG is the built-in tag, create an initial libtool script with a 728: # default configuration from the untagged config vars. Otherwise add code 729: # to config.status for appending the configuration named by TAG from the 730: # matching tagged config vars. 731: m4_defun([_LT_CONFIG], 732: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 733: _LT_CONFIG_SAVE_COMMANDS([ 734: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 735: m4_if(_LT_TAG, [C], [ 736: # See if we are running on zsh, and set the options that allow our 737: # commands through without removal of \ escapes. 738: if test -n "${ZSH_VERSION+set}"; then 739: setopt NO_GLOB_SUBST 740: fi 741: 742: cfgfile=${ofile}T 743: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 744: $RM "$cfgfile" 745: 746: cat <<_LT_EOF >> "$cfgfile" 747: #! $SHELL 748: # Generated automatically by $as_me ($PACKAGE) $VERSION 749: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 750: # NOTE: Changes made to this file will be lost: look at ltmain.sh. 751: 752: # Provide generalized library-building support services. 753: # Written by Gordon Matzigkeit, 1996 754: 755: _LT_COPYING 756: _LT_LIBTOOL_TAGS 757: 758: # Configured defaults for sys_lib_dlsearch_path munging. 759: : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 760: 761: # ### BEGIN LIBTOOL CONFIG 762: _LT_LIBTOOL_CONFIG_VARS 763: _LT_LIBTOOL_TAG_VARS 764: # ### END LIBTOOL CONFIG 765: 766: _LT_EOF 767: 768: cat <<'_LT_EOF' >> "$cfgfile" 769: 770: # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 771: 772: _LT_PREPARE_MUNGE_PATH_LIST 773: _LT_PREPARE_CC_BASENAME 774: 775: # ### END FUNCTIONS SHARED WITH CONFIGURE 776: 777: _LT_EOF 778: 779: case $host_os in 780: aix3*) 781: cat <<\_LT_EOF >> "$cfgfile" 782: # AIX sometimes has problems with the GCC collect2 program. For some 783: # reason, if we set the COLLECT_NAMES environment variable, the problems 784: # vanish in a puff of smoke. 785: if test set != "${COLLECT_NAMES+set}"; then 786: COLLECT_NAMES= 787: export COLLECT_NAMES 788: fi 789: _LT_EOF 790: ;; 791: esac 792: 793: _LT_PROG_LTMAIN 794: 795: # We use sed instead of cat because bash on DJGPP gets confused if 796: # if finds mixed CR/LF and LF-only lines. Since sed operates in 797: # text mode, it properly converts lines to CR/LF. This bash problem 798: # is reportedly fixed, but why not run on old versions too? 799: $SED '$q' "$ltmain" >> "$cfgfile" \ 800: || (rm -f "$cfgfile"; exit 1) 801: 802: mv -f "$cfgfile" "$ofile" || 803: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 804: chmod +x "$ofile" 805: ], 806: [cat <<_LT_EOF >> "$ofile" 807: 808: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 809: dnl in a comment (ie after a #). 810: # ### BEGIN LIBTOOL TAG CONFIG: $1 811: _LT_LIBTOOL_TAG_VARS(_LT_TAG) 812: # ### END LIBTOOL TAG CONFIG: $1 813: _LT_EOF 814: ])dnl /m4_if 815: ], 816: [m4_if([$1], [], [ 817: PACKAGE='$PACKAGE' 818: VERSION='$VERSION' 819: RM='$RM' 820: ofile='$ofile'], []) 821: ])dnl /_LT_CONFIG_SAVE_COMMANDS 822: ])# _LT_CONFIG 823: 824: 825: # LT_SUPPORTED_TAG(TAG) 826: # --------------------- 827: # Trace this macro to discover what tags are supported by the libtool 828: # --tag option, using: 829: # autoconf --trace 'LT_SUPPORTED_TAG:$1' 830: AC_DEFUN([LT_SUPPORTED_TAG], []) 831: 832: 833: # C support is built-in for now 834: m4_define([_LT_LANG_C_enabled], []) 835: m4_define([_LT_TAGS], []) 836: 837: 838: # LT_LANG(LANG) 839: # ------------- 840: # Enable libtool support for the given language if not already enabled. 841: AC_DEFUN([LT_LANG], 842: [AC_BEFORE([$0], [LT_OUTPUT])dnl 843: m4_case([$1], 844: [C], [_LT_LANG(C)], 845: [C++], [_LT_LANG(CXX)], 846: [Go], [_LT_LANG(GO)], 847: [Java], [_LT_LANG(GCJ)], 848: [Fortran 77], [_LT_LANG(F77)], 849: [Fortran], [_LT_LANG(FC)], 850: [Windows Resource], [_LT_LANG(RC)], 851: [m4_ifdef([_LT_LANG_]$1[_CONFIG], 852: [_LT_LANG($1)], 853: [m4_fatal([$0: unsupported language: "$1"])])])dnl 854: ])# LT_LANG 855: 856: 857: # _LT_LANG(LANGNAME) 858: # ------------------ 859: m4_defun([_LT_LANG], 860: [m4_ifdef([_LT_LANG_]$1[_enabled], [], 861: [LT_SUPPORTED_TAG([$1])dnl 862: m4_append([_LT_TAGS], [$1 ])dnl 863: m4_define([_LT_LANG_]$1[_enabled], [])dnl 864: _LT_LANG_$1_CONFIG($1)])dnl 865: ])# _LT_LANG 866: 867: 868: m4_ifndef([AC_PROG_GO], [ 869: # NOTE: This macro has been submitted for inclusion into # 870: # GNU Autoconf as AC_PROG_GO. When it is available in # 871: # a released version of Autoconf we should remove this # 872: # macro and use it instead. # 873: m4_defun([AC_PROG_GO], 874: [AC_LANG_PUSH(Go)dnl 875: AC_ARG_VAR([GOC], [Go compiler command])dnl 876: AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 877: _AC_ARG_VAR_LDFLAGS()dnl 878: AC_CHECK_TOOL(GOC, gccgo) 879: if test -z "$GOC"; then 880: if test -n "$ac_tool_prefix"; then 881: AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 882: fi 883: fi 884: if test -z "$GOC"; then 885: AC_CHECK_PROG(GOC, gccgo, gccgo, false) 886: fi 887: ])#m4_defun 888: ])#m4_ifndef 889: 890: 891: # _LT_LANG_DEFAULT_CONFIG 892: # ----------------------- 893: m4_defun([_LT_LANG_DEFAULT_CONFIG], 894: [AC_PROVIDE_IFELSE([AC_PROG_CXX], 895: [LT_LANG(CXX)], 896: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 897: 898: AC_PROVIDE_IFELSE([AC_PROG_F77], 899: [LT_LANG(F77)], 900: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 901: 902: AC_PROVIDE_IFELSE([AC_PROG_FC], 903: [LT_LANG(FC)], 904: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 905: 906: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 907: dnl pulling things in needlessly. 908: AC_PROVIDE_IFELSE([AC_PROG_GCJ], 909: [LT_LANG(GCJ)], 910: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 911: [LT_LANG(GCJ)], 912: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 913: [LT_LANG(GCJ)], 914: [m4_ifdef([AC_PROG_GCJ], 915: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 916: m4_ifdef([A][M_PROG_GCJ], 917: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 918: m4_ifdef([LT_PROG_GCJ], 919: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 920: 921: AC_PROVIDE_IFELSE([AC_PROG_GO], 922: [LT_LANG(GO)], 923: [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 924: 925: AC_PROVIDE_IFELSE([LT_PROG_RC], 926: [LT_LANG(RC)], 927: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 928: ])# _LT_LANG_DEFAULT_CONFIG 929: 930: # Obsolete macros: 931: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 932: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 933: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 934: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 935: AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 936: dnl aclocal-1.4 backwards compatibility: 937: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 938: dnl AC_DEFUN([AC_LIBTOOL_F77], []) 939: dnl AC_DEFUN([AC_LIBTOOL_FC], []) 940: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 941: dnl AC_DEFUN([AC_LIBTOOL_RC], []) 942: 943: 944: # _LT_TAG_COMPILER 945: # ---------------- 946: m4_defun([_LT_TAG_COMPILER], 947: [AC_REQUIRE([AC_PROG_CC])dnl 948: 949: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 950: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 951: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 952: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 953: 954: # If no C compiler was specified, use CC. 955: LTCC=${LTCC-"$CC"} 956: 957: # If no C compiler flags were specified, use CFLAGS. 958: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 959: 960: # Allow CC to be a program name with arguments. 961: compiler=$CC 962: ])# _LT_TAG_COMPILER 963: 964: 965: # _LT_COMPILER_BOILERPLATE 966: # ------------------------ 967: # Check for compiler boilerplate output or warnings with 968: # the simple compiler test code. 969: m4_defun([_LT_COMPILER_BOILERPLATE], 970: [m4_require([_LT_DECL_SED])dnl 971: ac_outfile=conftest.$ac_objext 972: echo "$lt_simple_compile_test_code" >conftest.$ac_ext 973: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 974: _lt_compiler_boilerplate=`cat conftest.err` 975: $RM conftest* 976: ])# _LT_COMPILER_BOILERPLATE 977: 978: 979: # _LT_LINKER_BOILERPLATE 980: # ---------------------- 981: # Check for linker boilerplate output or warnings with 982: # the simple link test code. 983: m4_defun([_LT_LINKER_BOILERPLATE], 984: [m4_require([_LT_DECL_SED])dnl 985: ac_outfile=conftest.$ac_objext 986: echo "$lt_simple_link_test_code" >conftest.$ac_ext 987: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 988: _lt_linker_boilerplate=`cat conftest.err` 989: $RM -r conftest* 990: ])# _LT_LINKER_BOILERPLATE 991: 992: # _LT_REQUIRED_DARWIN_CHECKS 993: # ------------------------- 994: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 995: case $host_os in 996: rhapsody* | darwin*) 997: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 998: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 999: AC_CHECK_TOOL([LIPO], [lipo], [:]) 1000: AC_CHECK_TOOL([OTOOL], [otool], [:]) 1001: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 1002: _LT_DECL([], [DSYMUTIL], [1], 1003: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 1004: _LT_DECL([], [NMEDIT], [1], 1005: [Tool to change global to local symbols on Mac OS X]) 1006: _LT_DECL([], [LIPO], [1], 1007: [Tool to manipulate fat objects and archives on Mac OS X]) 1008: _LT_DECL([], [OTOOL], [1], 1009: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 1010: _LT_DECL([], [OTOOL64], [1], 1011: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 1012: 1013: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 1014: [lt_cv_apple_cc_single_mod=no 1015: if test -z "$LT_MULTI_MODULE"; then 1016: # By default we will add the -single_module flag. You can override 1017: # by either setting the environment variable LT_MULTI_MODULE 1018: # non-empty at configure time, or by adding -multi_module to the 1019: # link flags. 1020: rm -rf libconftest.dylib* 1021: echo "int foo(void){return 1;}" > conftest.c 1022: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1023: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 1024: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1025: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 1026: _lt_result=$? 1027: # If there is a non-empty error log, and "single_module" 1028: # appears in it, assume the flag caused a linker warning 1029: if test -s conftest.err && $GREP single_module conftest.err; then 1030: cat conftest.err >&AS_MESSAGE_LOG_FD 1031: # Otherwise, if the output was created with a 0 exit code from 1032: # the compiler, it worked. 1033: elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 1034: lt_cv_apple_cc_single_mod=yes 1035: else 1036: cat conftest.err >&AS_MESSAGE_LOG_FD 1037: fi 1038: rm -rf libconftest.dylib* 1039: rm -f conftest.* 1040: fi]) 1041: 1042: AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1043: [lt_cv_ld_exported_symbols_list], 1044: [lt_cv_ld_exported_symbols_list=no 1045: save_LDFLAGS=$LDFLAGS 1046: echo "_main" > conftest.sym 1047: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1048: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1049: [lt_cv_ld_exported_symbols_list=yes], 1050: [lt_cv_ld_exported_symbols_list=no]) 1051: LDFLAGS=$save_LDFLAGS 1052: ]) 1053: 1054: AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1055: [lt_cv_ld_force_load=no 1056: cat > conftest.c << _LT_EOF 1057: int forced_loaded() { return 2;} 1058: _LT_EOF 1059: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1060: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1061: echo "$AR $AR_FLAGS libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1062: $AR $AR_FLAGS libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1063: echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1064: $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1065: cat > conftest.c << _LT_EOF 1066: int main() { return 0;} 1067: _LT_EOF 1068: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1069: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1070: _lt_result=$? 1071: if test -s conftest.err && $GREP force_load conftest.err; then 1072: cat conftest.err >&AS_MESSAGE_LOG_FD 1073: elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 1074: lt_cv_ld_force_load=yes 1075: else 1076: cat conftest.err >&AS_MESSAGE_LOG_FD 1077: fi 1078: rm -f conftest.err libconftest.a conftest conftest.c 1079: rm -rf conftest.dSYM 1080: ]) 1081: case $host_os in 1082: rhapsody* | darwin1.[[012]]) 1083: _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 1084: darwin1.*) 1085: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1086: darwin*) 1087: case $MACOSX_DEPLOYMENT_TARGET,$host in 1088: 10.[[012]],*|,*powerpc*-darwin[[5-8]]*) 1089: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1090: *) 1091: _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1092: esac 1093: ;; 1094: esac 1095: if test yes = "$lt_cv_apple_cc_single_mod"; then 1096: _lt_dar_single_mod='$single_module' 1097: fi 1098: if test yes = "$lt_cv_ld_exported_symbols_list"; then 1099: _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 1100: else 1101: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 1102: fi 1103: if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 1104: _lt_dsymutil='~$DSYMUTIL $lib || :' 1105: else 1106: _lt_dsymutil= 1107: fi 1108: ;; 1109: esac 1110: ]) 1111: 1112: 1113: # _LT_DARWIN_LINKER_FEATURES([TAG]) 1114: # --------------------------------- 1115: # Checks for linker and compiler features on darwin 1116: m4_defun([_LT_DARWIN_LINKER_FEATURES], 1117: [ 1118: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1119: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1120: _LT_TAGVAR(hardcode_direct, $1)=no 1121: _LT_TAGVAR(hardcode_automatic, $1)=yes 1122: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1123: if test yes = "$lt_cv_ld_force_load"; then 1124: _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\"`' 1125: m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1126: [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1127: else 1128: _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1129: fi 1130: _LT_TAGVAR(link_all_deplibs, $1)=yes 1131: _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined 1132: case $cc_basename in 1133: ifort*|nagfor*) _lt_dar_can_shared=yes ;; 1134: *) _lt_dar_can_shared=$GCC ;; 1135: esac 1136: if test yes = "$_lt_dar_can_shared"; then 1137: output_verbose_link_cmd=func_echo_all 1138: _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" 1139: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 1140: _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" 1141: _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" 1142: m4_if([$1], [CXX], 1143: [ if test yes != "$lt_cv_apple_cc_single_mod"; then 1144: _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" 1145: _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" 1146: fi 1147: ],[]) 1148: else 1149: _LT_TAGVAR(ld_shlibs, $1)=no 1150: fi 1151: ]) 1152: 1153: # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1154: # ---------------------------------- 1155: # Links a minimal program and checks the executable 1156: # for the system default hardcoded library path. In most cases, 1157: # this is /usr/lib:/lib, but when the MPI compilers are used 1158: # the location of the communication and MPI libs are included too. 1159: # If we don't find anything, use the default library path according 1160: # to the aix ld manual. 1161: # Store the results from the different compilers for each TAGNAME. 1162: # Allow to override them for all tags through lt_cv_aix_libpath. 1163: m4_defun([_LT_SYS_MODULE_PATH_AIX], 1164: [m4_require([_LT_DECL_SED])dnl 1165: if test set = "${lt_cv_aix_libpath+set}"; then 1166: aix_libpath=$lt_cv_aix_libpath 1167: else 1168: AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1169: [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1170: lt_aix_libpath_sed='[ 1171: /Import File Strings/,/^$/ { 1172: /^0/ { 1173: s/^0 *$[^ ]*$ *$/\1/ 1174: p 1175: } 1176: }]' 1177: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1178: # Check for a 64-bit object if we didn't find anything. 1179: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1180: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1181: fi],[]) 1182: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1183: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib 1184: fi 1185: ]) 1186: aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1187: fi 1188: ])# _LT_SYS_MODULE_PATH_AIX 1189: 1190: 1191: # _LT_SHELL_INIT(ARG) 1192: # ------------------- 1193: m4_define([_LT_SHELL_INIT], 1194: [m4_divert_text([M4SH-INIT], [$1 1195: ])])# _LT_SHELL_INIT 1196: 1197: 1198: 1199: # _LT_PROG_ECHO_BACKSLASH 1200: # ----------------------- 1201: # Find how we can fake an echo command that does not interpret backslash. 1202: # In particular, with Autoconf 2.60 or later we add some code to the start 1203: # of the generated configure script that will find a shell with a builtin 1204: # printf (that we can use as an echo command). 1205: m4_defun([_LT_PROG_ECHO_BACKSLASH], 1206: [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1207: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1208: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1209: 1210: AC_MSG_CHECKING([how to print strings]) 1211: # Test print first, because it will be a builtin if present. 1212: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1213: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1214: ECHO='print -r --' 1215: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1216: ECHO='printf %s\n' 1217: else 1218: # Use this function as a fallback that always works. 1219: func_fallback_echo () 1220: { 1221: eval 'cat <<_LTECHO_EOF 1222: $[]1 1223: _LTECHO_EOF' 1224: } 1225: ECHO='func_fallback_echo' 1226: fi 1227: 1228: # func_echo_all arg... 1229: # Invoke $ECHO with all args, space-separated. 1230: func_echo_all () 1231: { 1232: $ECHO "$*" 1233: } 1234: 1235: case $ECHO in 1236: printf*) AC_MSG_RESULT([printf]) ;; 1237: print*) AC_MSG_RESULT([print -r]) ;; 1238: *) AC_MSG_RESULT([cat]) ;; 1239: esac 1240: 1241: m4_ifdef([_AS_DETECT_SUGGESTED], 1242: [_AS_DETECT_SUGGESTED([ 1243: test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1244: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1245: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1246: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1247: PATH=/empty FPATH=/empty; export PATH FPATH 1248: test "X`printf %s $ECHO`" = "X$ECHO" \ 1249: || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1250: 1251: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1252: _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1253: ])# _LT_PROG_ECHO_BACKSLASH 1254: 1255: 1256: # _LT_WITH_SYSROOT 1257: # ---------------- 1258: AC_DEFUN([_LT_WITH_SYSROOT], 1259: [m4_require([_LT_DECL_SED])dnl 1260: AC_MSG_CHECKING([for sysroot]) 1261: AC_ARG_WITH([sysroot], 1262: [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], 1263: [Search for dependent libraries within DIR (or the compiler's sysroot 1264: if not specified).])], 1265: [], [with_sysroot=no]) 1266: 1267: dnl lt_sysroot will always be passed unquoted. We quote it here 1268: dnl in case the user passed a directory name. 1269: lt_sysroot= 1270: case $with_sysroot in #( 1271: yes) 1272: if test yes = "$GCC"; then 1273: lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1274: fi 1275: ;; #( 1276: /*) 1277: lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 1278: ;; #( 1279: no|'') 1280: ;; #( 1281: *) 1282: AC_MSG_RESULT([$with_sysroot]) 1283: AC_MSG_ERROR([The sysroot must be an absolute path.]) 1284: ;; 1285: esac 1286: 1287: AC_MSG_RESULT([${lt_sysroot:-no}]) 1288: _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1289: [dependent libraries, and where our libraries should be installed.])]) 1290: 1291: # _LT_ENABLE_LOCK 1292: # --------------- 1293: m4_defun([_LT_ENABLE_LOCK], 1294: [AC_ARG_ENABLE([libtool-lock], 1295: [AS_HELP_STRING([--disable-libtool-lock], 1296: [avoid locking (might break parallel builds)])]) 1297: test no = "$enable_libtool_lock" || enable_libtool_lock=yes 1298: 1299: # Some flags need to be propagated to the compiler or linker for good 1300: # libtool support. 1301: case $host in 1302: ia64-*-hpux*) 1303: # Find out what ABI is being produced by ac_compile, and set mode 1304: # options accordingly. 1305: echo 'int i;' > conftest.$ac_ext 1306: if AC_TRY_EVAL(ac_compile); then 1307: case `$FILECMD conftest.$ac_objext` in 1308: *ELF-32*) 1309: HPUX_IA64_MODE=32 1310: ;; 1311: *ELF-64*) 1312: HPUX_IA64_MODE=64 1313: ;; 1314: esac 1315: fi 1316: rm -rf conftest* 1317: ;; 1318: *-*-irix6*) 1319: # Find out what ABI is being produced by ac_compile, and set linker 1320: # options accordingly. 1321: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1322: if AC_TRY_EVAL(ac_compile); then 1323: if test yes = "$lt_cv_prog_gnu_ld"; then 1324: case `$FILECMD conftest.$ac_objext` in 1325: *32-bit*) 1326: LD="${LD-ld} -melf32bsmip" 1327: ;; 1328: *N32*) 1329: LD="${LD-ld} -melf32bmipn32" 1330: ;; 1331: *64-bit*) 1332: LD="${LD-ld} -melf64bmip" 1333: ;; 1334: esac 1335: else 1336: case `$FILECMD conftest.$ac_objext` in 1337: *32-bit*) 1338: LD="${LD-ld} -32" 1339: ;; 1340: *N32*) 1341: LD="${LD-ld} -n32" 1342: ;; 1343: *64-bit*) 1344: LD="${LD-ld} -64" 1345: ;; 1346: esac 1347: fi 1348: fi 1349: rm -rf conftest* 1350: ;; 1351: 1352: mips64*-*linux*) 1353: # Find out what ABI is being produced by ac_compile, and set linker 1354: # options accordingly. 1355: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1356: if AC_TRY_EVAL(ac_compile); then 1357: emul=elf 1358: case `$FILECMD conftest.$ac_objext` in 1359: *32-bit*) 1360: emul="${emul}32" 1361: ;; 1362: *64-bit*) 1363: emul="${emul}64" 1364: ;; 1365: esac 1366: case `$FILECMD conftest.$ac_objext` in 1367: *MSB*) 1368: emul="${emul}btsmip" 1369: ;; 1370: *LSB*) 1371: emul="${emul}ltsmip" 1372: ;; 1373: esac 1374: case `$FILECMD conftest.$ac_objext` in 1375: *N32*) 1376: emul="${emul}n32" 1377: ;; 1378: esac 1379: LD="${LD-ld} -m $emul" 1380: fi 1381: rm -rf conftest* 1382: ;; 1383: 1384: x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1385: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1386: # Find out what ABI is being produced by ac_compile, and set linker 1387: # options accordingly. Note that the listed cases only cover the 1388: # situations where additional linker options are needed (such as when 1389: # doing 32-bit compilation for a host where ld defaults to 64-bit, or 1390: # vice versa); the common cases where no linker options are needed do 1391: # not appear in the list. 1392: echo 'int i;' > conftest.$ac_ext 1393: if AC_TRY_EVAL(ac_compile); then 1394: case `$FILECMD conftest.o` in 1395: *32-bit*) 1396: case $host in 1397: x86_64-*kfreebsd*-gnu) 1398: LD="${LD-ld} -m elf_i386_fbsd" 1399: ;; 1400: x86_64-*linux*) 1401: case `$FILECMD conftest.o` in 1402: *x86-64*) 1403: LD="${LD-ld} -m elf32_x86_64" 1404: ;; 1405: *) 1406: LD="${LD-ld} -m elf_i386" 1407: ;; 1408: esac 1409: ;; 1410: powerpc64le-*linux*) 1411: LD="${LD-ld} -m elf32lppclinux" 1412: ;; 1413: powerpc64-*linux*) 1414: LD="${LD-ld} -m elf32ppclinux" 1415: ;; 1416: s390x-*linux*) 1417: LD="${LD-ld} -m elf_s390" 1418: ;; 1419: sparc64-*linux*) 1420: LD="${LD-ld} -m elf32_sparc" 1421: ;; 1422: esac 1423: ;; 1424: *64-bit*) 1425: case $host in 1426: x86_64-*kfreebsd*-gnu) 1427: LD="${LD-ld} -m elf_x86_64_fbsd" 1428: ;; 1429: x86_64-*linux*) 1430: LD="${LD-ld} -m elf_x86_64" 1431: ;; 1432: powerpcle-*linux*) 1433: LD="${LD-ld} -m elf64lppc" 1434: ;; 1435: powerpc-*linux*) 1436: LD="${LD-ld} -m elf64ppc" 1437: ;; 1438: s390*-*linux*|s390*-*tpf*) 1439: LD="${LD-ld} -m elf64_s390" 1440: ;; 1441: sparc*-*linux*) 1442: LD="${LD-ld} -m elf64_sparc" 1443: ;; 1444: esac 1445: ;; 1446: esac 1447: fi 1448: rm -rf conftest* 1449: ;; 1450: 1451: *-*-sco3.2v5*) 1452: # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1453: SAVE_CFLAGS=$CFLAGS 1454: CFLAGS="$CFLAGS -belf" 1455: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1456: [AC_LANG_PUSH(C) 1457: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1458: AC_LANG_POP]) 1459: if test yes != "$lt_cv_cc_needs_belf"; then 1460: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1461: CFLAGS=$SAVE_CFLAGS 1462: fi 1463: ;; 1464: *-*solaris*) 1465: # Find out what ABI is being produced by ac_compile, and set linker 1466: # options accordingly. 1467: echo 'int i;' > conftest.$ac_ext 1468: if AC_TRY_EVAL(ac_compile); then 1469: case `$FILECMD conftest.o` in 1470: *64-bit*) 1471: case $lt_cv_prog_gnu_ld in 1472: yes*) 1473: case $host in 1474: i?86-*-solaris*|x86_64-*-solaris*) 1475: LD="${LD-ld} -m elf_x86_64" 1476: ;; 1477: sparc*-*-solaris*) 1478: LD="${LD-ld} -m elf64_sparc" 1479: ;; 1480: esac 1481: # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1482: if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1483: LD=${LD-ld}_sol2 1484: fi 1485: ;; 1486: *) 1487: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1488: LD="${LD-ld} -64" 1489: fi 1490: ;; 1491: esac 1492: ;; 1493: esac 1494: fi 1495: rm -rf conftest* 1496: ;; 1497: esac 1498: 1499: need_locks=$enable_libtool_lock 1500: ])# _LT_ENABLE_LOCK 1501: 1502: 1503: # _LT_PROG_AR 1504: # ----------- 1505: m4_defun([_LT_PROG_AR], 1506: [AC_CHECK_TOOLS(AR, [ar], false) 1507: : ${AR=ar} 1508: _LT_DECL([], [AR], [1], [The archiver]) 1509: 1510: # Use ARFLAGS variable as AR's operation code to sync the variable naming with 1511: # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 1512: # higher priority because thats what people were doing historically (setting 1513: # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 1514: # variable obsoleted/removed. 1515: 1516: test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 1517: lt_ar_flags=$AR_FLAGS 1518: _LT_DECL([], [lt_ar_flags], [0], [Flags to create an archive (by configure)]) 1519: 1520: # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 1521: # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 1522: _LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}], 1523: [Flags to create an archive]) 1524: 1525: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1526: [lt_cv_ar_at_file=no 1527: AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1528: [echo conftest.$ac_objext > conftest.lst 1529: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1530: AC_TRY_EVAL([lt_ar_try]) 1531: if test 0 -eq "$ac_status"; then 1532: # Ensure the archiver fails upon bogus file names. 1533: rm -f conftest.$ac_objext libconftest.a 1534: AC_TRY_EVAL([lt_ar_try]) 1535: if test 0 -ne "$ac_status"; then 1536: lt_cv_ar_at_file=@ 1537: fi 1538: fi 1539: rm -f conftest.* libconftest.a 1540: ]) 1541: ]) 1542: 1543: if test no = "$lt_cv_ar_at_file"; then 1544: archiver_list_spec= 1545: else 1546: archiver_list_spec=$lt_cv_ar_at_file 1547: fi 1548: _LT_DECL([], [archiver_list_spec], [1], 1549: [How to feed a file listing to the archiver]) 1550: ])# _LT_PROG_AR 1551: 1552: 1553: # _LT_CMD_OLD_ARCHIVE 1554: # ------------------- 1555: m4_defun([_LT_CMD_OLD_ARCHIVE], 1556: [_LT_PROG_AR 1557: 1558: AC_CHECK_TOOL(STRIP, strip, :) 1559: test -z "$STRIP" && STRIP=: 1560: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1561: 1562: AC_CHECK_TOOL(RANLIB, ranlib, :) 1563: test -z "$RANLIB" && RANLIB=: 1564: _LT_DECL([], [RANLIB], [1], 1565: [Commands used to install an old-style archive]) 1566: 1567: # Determine commands to create old-style static archives. 1568: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1569: old_postinstall_cmds='chmod 644 $oldlib' 1570: old_postuninstall_cmds= 1571: 1572: if test -n "$RANLIB"; then 1573: case $host_os in 1574: bitrig* | openbsd*) 1575: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1576: ;; 1577: *) 1578: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1579: ;; 1580: esac 1581: old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1582: fi 1583: 1584: case $host_os in 1585: darwin*) 1586: lock_old_archive_extraction=yes ;; 1587: *) 1588: lock_old_archive_extraction=no ;; 1589: esac 1590: _LT_DECL([], [old_postinstall_cmds], [2]) 1591: _LT_DECL([], [old_postuninstall_cmds], [2]) 1592: _LT_TAGDECL([], [old_archive_cmds], [2], 1593: [Commands used to build an old-style archive]) 1594: _LT_DECL([], [lock_old_archive_extraction], [0], 1595: [Whether to use a lock for old archive extraction]) 1596: ])# _LT_CMD_OLD_ARCHIVE 1597: 1598: 1599: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1600: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1601: # ---------------------------------------------------------------- 1602: # Check whether the given compiler option works 1603: AC_DEFUN([_LT_COMPILER_OPTION], 1604: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1605: m4_require([_LT_DECL_SED])dnl 1606: AC_CACHE_CHECK([$1], [$2], 1607: [$2=no 1608: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1609: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1610: lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment 1611: # Insert the option either (1) after the last *FLAGS variable, or 1612: # (2) before a word containing "conftest.", or (3) at the end. 1613: # Note that $ac_compile itself does not contain backslashes and begins 1614: # with a dollar sign (not a hyphen), so the echo should work correctly. 1615: # The option is referenced via a variable to avoid confusing sed. 1616: lt_compile=`echo "$ac_compile" | $SED \ 1617: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1618: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1619: -e 's:$: $lt_compiler_flag:'` 1620: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1621: (eval "$lt_compile" 2>conftest.err) 1622: ac_status=$? 1623: cat conftest.err >&AS_MESSAGE_LOG_FD 1624: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1625: if (exit $ac_status) && test -s "$ac_outfile"; then 1626: # The compiler can only warn and ignore the option if not recognized 1627: # So say no if there are warnings other than the usual output. 1628: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1629: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1630: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1631: $2=yes 1632: fi 1633: fi 1634: $RM conftest* 1635: ]) 1636: 1637: if test yes = "[$]$2"; then 1638: m4_if([$5], , :, [$5]) 1639: else 1640: m4_if([$6], , :, [$6]) 1641: fi 1642: ])# _LT_COMPILER_OPTION 1643: 1644: # Old name: 1645: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1646: dnl aclocal-1.4 backwards compatibility: 1647: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1648: 1649: 1650: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1651: # [ACTION-SUCCESS], [ACTION-FAILURE]) 1652: # ---------------------------------------------------- 1653: # Check whether the given linker option works 1654: AC_DEFUN([_LT_LINKER_OPTION], 1655: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1656: m4_require([_LT_DECL_SED])dnl 1657: AC_CACHE_CHECK([$1], [$2], 1658: [$2=no 1659: save_LDFLAGS=$LDFLAGS 1660: LDFLAGS="$LDFLAGS $3" 1661: echo "$lt_simple_link_test_code" > conftest.$ac_ext 1662: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1663: # The linker can only warn and ignore the option if not recognized 1664: # So say no if there are warnings 1665: if test -s conftest.err; then 1666: # Append any errors to the config.log. 1667: cat conftest.err 1>&AS_MESSAGE_LOG_FD 1668: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1669: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1670: if diff conftest.exp conftest.er2 >/dev/null; then 1671: $2=yes 1672: fi 1673: else 1674: $2=yes 1675: fi 1676: fi 1677: $RM -r conftest* 1678: LDFLAGS=$save_LDFLAGS 1679: ]) 1680: 1681: if test yes = "[$]$2"; then 1682: m4_if([$4], , :, [$4]) 1683: else 1684: m4_if([$5], , :, [$5]) 1685: fi 1686: ])# _LT_LINKER_OPTION 1687: 1688: # Old name: 1689: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1690: dnl aclocal-1.4 backwards compatibility: 1691: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1692: 1693: 1694: # LT_CMD_MAX_LEN 1695: #--------------- 1696: AC_DEFUN([LT_CMD_MAX_LEN], 1697: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1698: # find the maximum length of command line arguments 1699: AC_MSG_CHECKING([the maximum length of command line arguments]) 1700: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1701: i=0 1702: teststring=ABCD 1703: 1704: case $build_os in 1705: msdosdjgpp*) 1706: # On DJGPP, this test can blow up pretty badly due to problems in libc 1707: # (any single argument exceeding 2000 bytes causes a buffer overrun 1708: # during glob expansion). Even if it were fixed, the result of this 1709: # check would be larger than it should be. 1710: lt_cv_sys_max_cmd_len=12288; # 12K is about right 1711: ;; 1712: 1713: gnu*) 1714: # Under GNU Hurd, this test is not required because there is 1715: # no limit to the length of command line arguments. 1716: # Libtool will interpret -1 as no limit whatsoever 1717: lt_cv_sys_max_cmd_len=-1; 1718: ;; 1719: 1720: cygwin* | mingw* | cegcc*) 1721: # On Win9x/ME, this test blows up -- it succeeds, but takes 1722: # about 5 minutes as the teststring grows exponentially. 1723: # Worse, since 9x/ME are not pre-emptively multitasking, 1724: # you end up with a "frozen" computer, even though with patience 1725: # the test eventually succeeds (with a max line length of 256k). 1726: # Instead, let's just punt: use the minimum linelength reported by 1727: # all of the supported platforms: 8192 (on NT/2K/XP). 1728: lt_cv_sys_max_cmd_len=8192; 1729: ;; 1730: 1731: mint*) 1732: # On MiNT this can take a long time and run out of memory. 1733: lt_cv_sys_max_cmd_len=8192; 1734: ;; 1735: 1736: amigaos*) 1737: # On AmigaOS with pdksh, this test takes hours, literally. 1738: # So we just punt and use a minimum line length of 8192. 1739: lt_cv_sys_max_cmd_len=8192; 1740: ;; 1741: 1742: bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 1743: # This has been around since 386BSD, at least. Likely further. 1744: if test -x /sbin/sysctl; then 1745: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1746: elif test -x /usr/sbin/sysctl; then 1747: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1748: else 1749: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1750: fi 1751: # And add a safety zone 1752: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1753: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1754: ;; 1755: 1756: interix*) 1757: # We know the value 262144 and hardcode it with a safety zone (like BSD) 1758: lt_cv_sys_max_cmd_len=196608 1759: ;; 1760: 1761: os2*) 1762: # The test takes a long time on OS/2. 1763: lt_cv_sys_max_cmd_len=8192 1764: ;; 1765: 1766: osf*) 1767: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1768: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1769: # nice to cause kernel panics so lets avoid the loop below. 1770: # First set a reasonable default. 1771: lt_cv_sys_max_cmd_len=16384 1772: # 1773: if test -x /sbin/sysconfig; then 1774: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1775: *1*) lt_cv_sys_max_cmd_len=-1 ;; 1776: esac 1777: fi 1778: ;; 1779: sco3.2v5*) 1780: lt_cv_sys_max_cmd_len=102400 1781: ;; 1782: sysv5* | sco5v6* | sysv4.2uw2*) 1783: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1784: if test -n "$kargmax"; then 1785: lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[[ ]]//'` 1786: else 1787: lt_cv_sys_max_cmd_len=32768 1788: fi 1789: ;; 1790: *) 1791: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1792: if test -n "$lt_cv_sys_max_cmd_len" && \ 1793: test undefined != "$lt_cv_sys_max_cmd_len"; then 1794: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1795: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1796: else 1797: # Make teststring a little bigger before we do anything with it. 1798: # a 1K string should be a reasonable start. 1799: for i in 1 2 3 4 5 6 7 8; do 1800: teststring=$teststring$teststring 1801: done 1802: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1803: # If test is not a shell built-in, we'll probably end up computing a 1804: # maximum length that is only half of the actual maximum length, but 1805: # we can't tell. 1806: while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 1807: = "X$teststring$teststring"; } >/dev/null 2>&1 && 1808: test 17 != "$i" # 1/2 MB should be enough 1809: do 1810: i=`expr $i + 1` 1811: teststring=$teststring$teststring 1812: done 1813: # Only check the string length outside the loop. 1814: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1815: teststring= 1816: # Add a significant safety factor because C++ compilers can tack on 1817: # massive amounts of additional arguments before passing them to the 1818: # linker. It appears as though 1/2 is a usable value. 1819: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1820: fi 1821: ;; 1822: esac 1823: ]) 1824: if test -n "$lt_cv_sys_max_cmd_len"; then 1825: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1826: else 1827: AC_MSG_RESULT(none) 1828: fi 1829: max_cmd_len=$lt_cv_sys_max_cmd_len 1830: _LT_DECL([], [max_cmd_len], [0], 1831: [What is the maximum length of a command?]) 1832: ])# LT_CMD_MAX_LEN 1833: 1834: # Old name: 1835: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1836: dnl aclocal-1.4 backwards compatibility: 1837: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1838: 1839: 1840: # _LT_HEADER_DLFCN 1841: # ---------------- 1842: m4_defun([_LT_HEADER_DLFCN], 1843: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1844: ])# _LT_HEADER_DLFCN 1845: 1846: 1847: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1848: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1849: # ---------------------------------------------------------------- 1850: m4_defun([_LT_TRY_DLOPEN_SELF], 1851: [m4_require([_LT_HEADER_DLFCN])dnl 1852: if test yes = "$cross_compiling"; then : 1853: [$4] 1854: else 1855: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1856: lt_status=$lt_dlunknown 1857: cat > conftest.$ac_ext <<_LT_EOF 1858: [#line $LINENO "configure" 1859: #include "confdefs.h" 1860: 1861: #if HAVE_DLFCN_H 1862: #include <dlfcn.h> 1863: #endif 1864: 1865: #include <stdio.h> 1866: 1867: #ifdef RTLD_GLOBAL 1868: # define LT_DLGLOBAL RTLD_GLOBAL 1869: #else 1870: # ifdef DL_GLOBAL 1871: # define LT_DLGLOBAL DL_GLOBAL 1872: # else 1873: # define LT_DLGLOBAL 0 1874: # endif 1875: #endif 1876: 1877: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1878: find out it does not work in some platform. */ 1879: #ifndef LT_DLLAZY_OR_NOW 1880: # ifdef RTLD_LAZY 1881: # define LT_DLLAZY_OR_NOW RTLD_LAZY 1882: # else 1883: # ifdef DL_LAZY 1884: # define LT_DLLAZY_OR_NOW DL_LAZY 1885: # else 1886: # ifdef RTLD_NOW 1887: # define LT_DLLAZY_OR_NOW RTLD_NOW 1888: # else 1889: # ifdef DL_NOW 1890: # define LT_DLLAZY_OR_NOW DL_NOW 1891: # else 1892: # define LT_DLLAZY_OR_NOW 0 1893: # endif 1894: # endif 1895: # endif 1896: # endif 1897: #endif 1898: 1899: /* When -fvisibility=hidden is used, assume the code has been annotated 1900: correspondingly for the symbols needed. */ 1901: #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1902: int fnord () __attribute__((visibility("default"))); 1903: #endif 1904: 1905: int fnord () { return 42; } 1906: int main () 1907: { 1908: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1909: int status = $lt_dlunknown; 1910: 1911: if (self) 1912: { 1913: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1914: else 1915: { 1916: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1917: else puts (dlerror ()); 1918: } 1919: /* dlclose (self); */ 1920: } 1921: else 1922: puts (dlerror ()); 1923: 1924: return status; 1925: }] 1926: _LT_EOF 1927: if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then 1928: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1929: lt_status=$? 1930: case x$lt_status in 1931: x$lt_dlno_uscore) $1 ;; 1932: x$lt_dlneed_uscore) $2 ;; 1933: x$lt_dlunknown|x*) $3 ;; 1934: esac 1935: else : 1936: # compilation failed 1937: $3 1938: fi 1939: fi 1940: rm -fr conftest* 1941: ])# _LT_TRY_DLOPEN_SELF 1942: 1943: 1944: # LT_SYS_DLOPEN_SELF 1945: # ------------------ 1946: AC_DEFUN([LT_SYS_DLOPEN_SELF], 1947: [m4_require([_LT_HEADER_DLFCN])dnl 1948: if test yes != "$enable_dlopen"; then 1949: enable_dlopen=unknown 1950: enable_dlopen_self=unknown 1951: enable_dlopen_self_static=unknown 1952: else 1953: lt_cv_dlopen=no 1954: lt_cv_dlopen_libs= 1955: 1956: case $host_os in 1957: beos*) 1958: lt_cv_dlopen=load_add_on 1959: lt_cv_dlopen_libs= 1960: lt_cv_dlopen_self=yes 1961: ;; 1962: 1963: mingw* | pw32* | cegcc*) 1964: lt_cv_dlopen=LoadLibrary 1965: lt_cv_dlopen_libs= 1966: ;; 1967: 1968: cygwin*) 1969: lt_cv_dlopen=dlopen 1970: lt_cv_dlopen_libs= 1971: ;; 1972: 1973: darwin*) 1974: # if libdl is installed we need to link against it 1975: AC_CHECK_LIB([dl], [dlopen], 1976: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ 1977: lt_cv_dlopen=dyld 1978: lt_cv_dlopen_libs= 1979: lt_cv_dlopen_self=yes 1980: ]) 1981: ;; 1982: 1983: tpf*) 1984: # Don't try to run any link tests for TPF. We know it's impossible 1985: # because TPF is a cross-compiler, and we know how we open DSOs. 1986: lt_cv_dlopen=dlopen 1987: lt_cv_dlopen_libs= 1988: lt_cv_dlopen_self=no 1989: ;; 1990: 1991: *) 1992: AC_CHECK_FUNC([shl_load], 1993: [lt_cv_dlopen=shl_load], 1994: [AC_CHECK_LIB([dld], [shl_load], 1995: [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], 1996: [AC_CHECK_FUNC([dlopen], 1997: [lt_cv_dlopen=dlopen], 1998: [AC_CHECK_LIB([dl], [dlopen], 1999: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], 2000: [AC_CHECK_LIB([svld], [dlopen], 2001: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], 2002: [AC_CHECK_LIB([dld], [dld_link], 2003: [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) 2004: ]) 2005: ]) 2006: ]) 2007: ]) 2008: ]) 2009: ;; 2010: esac 2011: 2012: if test no = "$lt_cv_dlopen"; then 2013: enable_dlopen=no 2014: else 2015: enable_dlopen=yes 2016: fi 2017: 2018: case $lt_cv_dlopen in 2019: dlopen) 2020: save_CPPFLAGS=$CPPFLAGS 2021: test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 2022: 2023: save_LDFLAGS=$LDFLAGS 2024: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 2025: 2026: save_LIBS=$LIBS 2027: LIBS="$lt_cv_dlopen_libs $LIBS" 2028: 2029: AC_CACHE_CHECK([whether a program can dlopen itself], 2030: lt_cv_dlopen_self, [dnl 2031: _LT_TRY_DLOPEN_SELF( 2032: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 2033: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 2034: ]) 2035: 2036: if test yes = "$lt_cv_dlopen_self"; then 2037: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 2038: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 2039: lt_cv_dlopen_self_static, [dnl 2040: _LT_TRY_DLOPEN_SELF( 2041: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 2042: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 2043: ]) 2044: fi 2045: 2046: CPPFLAGS=$save_CPPFLAGS 2047: LDFLAGS=$save_LDFLAGS 2048: LIBS=$save_LIBS 2049: ;; 2050: esac 2051: 2052: case $lt_cv_dlopen_self in 2053: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2054: *) enable_dlopen_self=unknown ;; 2055: esac 2056: 2057: case $lt_cv_dlopen_self_static in 2058: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2059: *) enable_dlopen_self_static=unknown ;; 2060: esac 2061: fi 2062: _LT_DECL([dlopen_support], [enable_dlopen], [0], 2063: [Whether dlopen is supported]) 2064: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2065: [Whether dlopen of programs is supported]) 2066: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2067: [Whether dlopen of statically linked programs is supported]) 2068: ])# LT_SYS_DLOPEN_SELF 2069: 2070: # Old name: 2071: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2072: dnl aclocal-1.4 backwards compatibility: 2073: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2074: 2075: 2076: # _LT_COMPILER_C_O([TAGNAME]) 2077: # --------------------------- 2078: # Check to see if options -c and -o are simultaneously supported by compiler. 2079: # This macro does not hard code the compiler like AC_PROG_CC_C_O. 2080: m4_defun([_LT_COMPILER_C_O], 2081: [m4_require([_LT_DECL_SED])dnl 2082: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2083: m4_require([_LT_TAG_COMPILER])dnl 2084: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2085: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2086: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2087: $RM -r conftest 2>/dev/null 2088: mkdir conftest 2089: cd conftest 2090: mkdir out 2091: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2092: 2093: lt_compiler_flag="-o out/conftest2.$ac_objext" 2094: # Insert the option either (1) after the last *FLAGS variable, or 2095: # (2) before a word containing "conftest.", or (3) at the end. 2096: # Note that $ac_compile itself does not contain backslashes and begins 2097: # with a dollar sign (not a hyphen), so the echo should work correctly. 2098: lt_compile=`echo "$ac_compile" | $SED \ 2099: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2100: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2101: -e 's:$: $lt_compiler_flag:'` 2102: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2103: (eval "$lt_compile" 2>out/conftest.err) 2104: ac_status=$? 2105: cat out/conftest.err >&AS_MESSAGE_LOG_FD 2106: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2107: if (exit $ac_status) && test -s out/conftest2.$ac_objext 2108: then 2109: # The compiler can only warn and ignore the option if not recognized 2110: # So say no if there are warnings 2111: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2112: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2113: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2114: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2115: fi 2116: fi 2117: chmod u+w . 2>&AS_MESSAGE_LOG_FD 2118: $RM conftest* 2119: # SGI C++ compiler will create directory out/ii_files/ for 2120: # template instantiation 2121: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2122: $RM out/* && rmdir out 2123: cd .. 2124: $RM -r conftest 2125: $RM conftest* 2126: ]) 2127: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2128: [Does compiler simultaneously support -c and -o options?]) 2129: ])# _LT_COMPILER_C_O 2130: 2131: 2132: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2133: # ---------------------------------- 2134: # Check to see if we can do hard links to lock some files if needed 2135: m4_defun([_LT_COMPILER_FILE_LOCKS], 2136: [m4_require([_LT_ENABLE_LOCK])dnl 2137: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2138: _LT_COMPILER_C_O([$1]) 2139: 2140: hard_links=nottested 2141: if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then 2142: # do not overwrite the value of need_locks provided by the user 2143: AC_MSG_CHECKING([if we can lock with hard links]) 2144: hard_links=yes 2145: $RM conftest* 2146: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2147: touch conftest.a 2148: ln conftest.a conftest.b 2>&5 || hard_links=no 2149: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2150: AC_MSG_RESULT([$hard_links]) 2151: if test no = "$hard_links"; then 2152: AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) 2153: need_locks=warn 2154: fi 2155: else 2156: need_locks=no 2157: fi 2158: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2159: ])# _LT_COMPILER_FILE_LOCKS 2160: 2161: 2162: # _LT_CHECK_OBJDIR 2163: # ---------------- 2164: m4_defun([_LT_CHECK_OBJDIR], 2165: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2166: [rm -f .libs 2>/dev/null 2167: mkdir .libs 2>/dev/null 2168: if test -d .libs; then 2169: lt_cv_objdir=.libs 2170: else 2171: # MS-DOS does not allow filenames that begin with a dot. 2172: lt_cv_objdir=_libs 2173: fi 2174: rmdir .libs 2>/dev/null]) 2175: objdir=$lt_cv_objdir 2176: _LT_DECL([], [objdir], [0], 2177: [The name of the directory that contains temporary libtool files])dnl 2178: m4_pattern_allow([LT_OBJDIR])dnl 2179: AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", 2180: [Define to the sub-directory where libtool stores uninstalled libraries.]) 2181: ])# _LT_CHECK_OBJDIR 2182: 2183: 2184: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2185: # -------------------------------------- 2186: # Check hardcoding attributes. 2187: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2188: [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2189: _LT_TAGVAR(hardcode_action, $1)= 2190: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2191: test -n "$_LT_TAGVAR(runpath_var, $1)" || 2192: test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then 2193: 2194: # We can hardcode non-existent directories. 2195: if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && 2196: # If the only mechanism to avoid hardcoding is shlibpath_var, we 2197: # have to relink, otherwise we might link with an installed library 2198: # when we should be linking with a yet-to-be-installed one 2199: ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && 2200: test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then 2201: # Linking always hardcodes the temporary library directory. 2202: _LT_TAGVAR(hardcode_action, $1)=relink 2203: else 2204: # We can link without hardcoding, and we can hardcode nonexisting dirs. 2205: _LT_TAGVAR(hardcode_action, $1)=immediate 2206: fi 2207: else 2208: # We cannot hardcode anything, or else we can only hardcode existing 2209: # directories. 2210: _LT_TAGVAR(hardcode_action, $1)=unsupported 2211: fi 2212: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2213: 2214: if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || 2215: test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then 2216: # Fast installation is not supported 2217: enable_fast_install=no 2218: elif test yes = "$shlibpath_overrides_runpath" || 2219: test no = "$enable_shared"; then 2220: # Fast installation is not necessary 2221: enable_fast_install=needless 2222: fi 2223: _LT_TAGDECL([], [hardcode_action], [0], 2224: [How to hardcode a shared library path into an executable]) 2225: ])# _LT_LINKER_HARDCODE_LIBPATH 2226: 2227: 2228: # _LT_CMD_STRIPLIB 2229: # ---------------- 2230: m4_defun([_LT_CMD_STRIPLIB], 2231: [m4_require([_LT_DECL_EGREP]) 2232: striplib= 2233: old_striplib= 2234: AC_MSG_CHECKING([whether stripping libraries is possible]) 2235: if test -z "$STRIP"; then 2236: AC_MSG_RESULT([no]) 2237: else 2238: if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2239: old_striplib="$STRIP --strip-debug" 2240: striplib="$STRIP --strip-unneeded" 2241: AC_MSG_RESULT([yes]) 2242: else 2243: case $host_os in 2244: darwin*) 2245: # FIXME - insert some real tests, host_os isn't really good enough 2246: striplib="$STRIP -x" 2247: old_striplib="$STRIP -S" 2248: AC_MSG_RESULT([yes]) 2249: ;; 2250: freebsd*) 2251: if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 2252: old_striplib="$STRIP --strip-debug" 2253: striplib="$STRIP --strip-unneeded" 2254: AC_MSG_RESULT([yes]) 2255: else 2256: AC_MSG_RESULT([no]) 2257: fi 2258: ;; 2259: *) 2260: AC_MSG_RESULT([no]) 2261: ;; 2262: esac 2263: fi 2264: fi 2265: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2266: _LT_DECL([], [striplib], [1]) 2267: ])# _LT_CMD_STRIPLIB 2268: 2269: 2270: # _LT_PREPARE_MUNGE_PATH_LIST 2271: # --------------------------- 2272: # Make sure func_munge_path_list() is defined correctly. 2273: m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], 2274: [[# func_munge_path_list VARIABLE PATH 2275: # ----------------------------------- 2276: # VARIABLE is name of variable containing _space_ separated list of 2277: # directories to be munged by the contents of PATH, which is string 2278: # having a format: 2279: # "DIR[:DIR]:" 2280: # string "DIR[ DIR]" will be prepended to VARIABLE 2281: # ":DIR[:DIR]" 2282: # string "DIR[ DIR]" will be appended to VARIABLE 2283: # "DIRP[:DIRP]::[DIRA:]DIRA" 2284: # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 2285: # "DIRA[ DIRA]" will be appended to VARIABLE 2286: # "DIR[:DIR]" 2287: # VARIABLE will be replaced by "DIR[ DIR]" 2288: func_munge_path_list () 2289: { 2290: case x@S|@2 in 2291: x) 2292: ;; 2293: *:) 2294: eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" 2295: ;; 2296: x:*) 2297: eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" 2298: ;; 2299: *::*) 2300: eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 2301: eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" 2302: ;; 2303: *) 2304: eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" 2305: ;; 2306: esac 2307: } 2308: ]])# _LT_PREPARE_PATH_LIST 2309: 2310: 2311: # _LT_SYS_DYNAMIC_LINKER([TAG]) 2312: # ----------------------------- 2313: # PORTME Fill in your ld.so characteristics 2314: m4_defun([_LT_SYS_DYNAMIC_LINKER], 2315: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2316: m4_require([_LT_DECL_EGREP])dnl 2317: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2318: m4_require([_LT_DECL_OBJDUMP])dnl 2319: m4_require([_LT_DECL_SED])dnl 2320: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2321: m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl 2322: AC_MSG_CHECKING([dynamic linker characteristics]) 2323: m4_if([$1], 2324: [], [ 2325: if test yes = "$GCC"; then 2326: case $host_os in 2327: darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 2328: *) lt_awk_arg='/^libraries:/' ;; 2329: esac 2330: case $host_os in 2331: mingw* | cegcc*) lt_sed_strip_eq='s|=$[[A-Za-z]]:$|\1|g' ;; 2332: *) lt_sed_strip_eq='s|=/|/|g' ;; 2333: esac 2334: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2335: case $lt_search_path_spec in 2336: *\;*) 2337: # if the path contains ";" then we assume it to be the separator 2338: # otherwise default to the standard path separator (i.e. ":") - it is 2339: # assumed that no part of a normal pathname contains ";" but that should 2340: # okay in the real world where ";" in dirpaths is itself problematic. 2341: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2342: ;; 2343: *) 2344: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2345: ;; 2346: esac 2347: # Ok, now we have the path, separated by spaces, we can step through it 2348: # and add multilib dir if necessary... 2349: lt_tmp_lt_search_path_spec= 2350: lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2351: # ...but if some path component already ends with the multilib dir we assume 2352: # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 2353: case "$lt_multi_os_dir; $lt_search_path_spec " in 2354: "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 2355: lt_multi_os_dir= 2356: ;; 2357: esac 2358: for lt_sys_path in $lt_search_path_spec; do 2359: if test -d "$lt_sys_path$lt_multi_os_dir"; then 2360: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 2361: elif test -n "$lt_multi_os_dir"; then 2362: test -d "$lt_sys_path" && \ 2363: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2364: fi 2365: done 2366: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2367: BEGIN {RS = " "; FS = "/|\n";} { 2368: lt_foo = ""; 2369: lt_count = 0; 2370: for (lt_i = NF; lt_i > 0; lt_i--) { 2371: if ($lt_i != "" && $lt_i != ".") { 2372: if ($lt_i == "..") { 2373: lt_count++; 2374: } else { 2375: if (lt_count == 0) { 2376: lt_foo = "/" $lt_i lt_foo; 2377: } else { 2378: lt_count--; 2379: } 2380: } 2381: } 2382: } 2383: if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2384: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2385: }'` 2386: # AWK program above erroneously prepends '/' to C:/dos/paths 2387: # for these hosts. 2388: case $host_os in 2389: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2390: $SED 's|/$[[A-Za-z]]:$|\1|g'` ;; 2391: esac 2392: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2393: else 2394: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2395: fi]) 2396: library_names_spec= 2397: libname_spec='lib$name' 2398: soname_spec= 2399: shrext_cmds=.so 2400: postinstall_cmds= 2401: postuninstall_cmds= 2402: finish_cmds= 2403: finish_eval= 2404: shlibpath_var= 2405: shlibpath_overrides_runpath=unknown 2406: version_type=none 2407: dynamic_linker="$host_os ld.so" 2408: sys_lib_dlsearch_path_spec="/lib /usr/lib" 2409: need_lib_prefix=unknown 2410: hardcode_into_libs=no 2411: 2412: # when you set need_version to no, make sure it does not cause -set_version 2413: # flags to be left without arguments 2414: need_version=unknown 2415: 2416: AC_ARG_VAR([LT_SYS_LIBRARY_PATH], 2417: [User-defined run-time library search path.]) 2418: 2419: case $host_os in 2420: aix3*) 2421: version_type=linux # correct to gnu/linux during the next big refactor 2422: library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 2423: shlibpath_var=LIBPATH 2424: 2425: # AIX 3 has no versioning support, so we append a major version to the name. 2426: soname_spec='$libname$release$shared_ext$major' 2427: ;; 2428: 2429: aix[[4-9]]*) 2430: version_type=linux # correct to gnu/linux during the next big refactor 2431: need_lib_prefix=no 2432: need_version=no 2433: hardcode_into_libs=yes 2434: if test ia64 = "$host_cpu"; then 2435: # AIX 5 supports IA64 2436: library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 2437: shlibpath_var=LD_LIBRARY_PATH 2438: else 2439: # With GCC up to 2.95.x, collect2 would create an import file 2440: # for dependence libraries. The import file would start with 2441: # the line '#! .'. This would cause the generated library to 2442: # depend on '.', always an invalid library. This was fixed in 2443: # development snapshots of GCC prior to 3.0. 2444: case $host_os in 2445: aix4 | aix4.[[01]] | aix4.[[01]].*) 2446: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2447: echo ' yes ' 2448: echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 2449: : 2450: else 2451: can_build_shared=no 2452: fi 2453: ;; 2454: esac 2455: # Using Import Files as archive members, it is possible to support 2456: # filename-based versioning of shared library archives on AIX. While 2457: # this would work for both with and without runtime linking, it will 2458: # prevent static linking of such archives. So we do filename-based 2459: # shared library versioning with .so extension only, which is used 2460: # when both runtime linking and shared linking is enabled. 2461: # Unfortunately, runtime linking may impact performance, so we do 2462: # not want this to be the default eventually. Also, we use the 2463: # versioned .so libs for executables only if there is the -brtl 2464: # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 2465: # To allow for filename-based versioning support, we need to create 2466: # libNAME.so.V as an archive file, containing: 2467: # *) an Import File, referring to the versioned filename of the 2468: # archive as well as the shared archive member, telling the 2469: # bitwidth (32 or 64) of that shared object, and providing the 2470: # list of exported symbols of that shared object, eventually 2471: # decorated with the 'weak' keyword 2472: # *) the shared object with the F_LOADONLY flag set, to really avoid 2473: # it being seen by the linker. 2474: # At run time we better use the real file rather than another symlink, 2475: # but for link time we create the symlink libNAME.so -> libNAME.so.V 2476: 2477: case $with_aix_soname,$aix_use_runtimelinking in 2478: # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 2479: # soname into executable. Probably we can add versioning support to 2480: # collect2, so additional links can be useful in future. 2481: aix,yes) # traditional libtool 2482: dynamic_linker='AIX unversionable lib.so' 2483: # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2484: # instead of lib<name>.a to let people know that these are not 2485: # typical AIX shared libraries. 2486: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2487: ;; 2488: aix,no) # traditional AIX only 2489: dynamic_linker='AIX lib.a[(]lib.so.V[)]' 2490: # We preserve .a as extension for shared libraries through AIX4.2 2491: # and later when we are not doing run time linking. 2492: library_names_spec='$libname$release.a $libname.a' 2493: soname_spec='$libname$release$shared_ext$major' 2494: ;; 2495: svr4,*) # full svr4 only 2496: dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" 2497: library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2498: # We do not specify a path in Import Files, so LIBPATH fires. 2499: shlibpath_overrides_runpath=yes 2500: ;; 2501: *,yes) # both, prefer svr4 2502: dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" 2503: library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2504: # unpreferred sharedlib libNAME.a needs extra handling 2505: 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"' 2506: 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.$libext"' 2507: # We do not specify a path in Import Files, so LIBPATH fires. 2508: shlibpath_overrides_runpath=yes 2509: ;; 2510: *,no) # both, prefer aix 2511: dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" 2512: library_names_spec='$libname$release.a $libname.a' 2513: soname_spec='$libname$release$shared_ext$major' 2514: # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 2515: postinstall_cmds='test -z "$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 $func_stripname_result.so)' 2516: postuninstall_cmds='test -z "$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"' 2517: ;; 2518: esac 2519: shlibpath_var=LIBPATH 2520: fi 2521: ;; 2522: 2523: amigaos*) 2524: case $host_cpu in 2525: powerpc) 2526: # Since July 2007 AmigaOS4 officially supports .so libraries. 2527: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2528: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2529: ;; 2530: m68k) 2531: library_names_spec='$libname.ixlibrary $libname.a' 2532: # Create ${libname}_ixlibrary.a entries in /sys/libs. 2533: 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 ${libname}_ixlibrary.a || exit 1; done' 2534: ;; 2535: esac 2536: ;; 2537: 2538: beos*) 2539: library_names_spec='$libname$shared_ext' 2540: dynamic_linker="$host_os ld.so" 2541: shlibpath_var=LIBRARY_PATH 2542: ;; 2543: 2544: bsdi[[45]]*) 2545: version_type=linux # correct to gnu/linux during the next big refactor 2546: need_version=no 2547: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2548: soname_spec='$libname$release$shared_ext$major' 2549: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2550: shlibpath_var=LD_LIBRARY_PATH 2551: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2552: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2553: # the default ld.so.conf also contains /usr/contrib/lib and 2554: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2555: # libtool to hard-code these into programs 2556: ;; 2557: 2558: cygwin* | mingw* | pw32* | cegcc*) 2559: version_type=windows 2560: shrext_cmds=.dll 2561: need_version=no 2562: need_lib_prefix=no 2563: 2564: case $GCC,$cc_basename in 2565: yes,*) 2566: # gcc 2567: library_names_spec='$libname.dll.a' 2568: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2569: postinstall_cmds='base_file=`basename \$file`~ 2570: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2571: dldir=$destdir/`dirname \$dlpath`~ 2572: test -d \$dldir || mkdir -p \$dldir~ 2573: $install_prog $dir/$dlname \$dldir/$dlname~ 2574: chmod a+x \$dldir/$dlname~ 2575: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2576: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2577: fi' 2578: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2579: dlpath=$dir/\$dldll~ 2580: $RM \$dlpath' 2581: shlibpath_overrides_runpath=yes 2582: 2583: case $host_os in 2584: cygwin*) 2585: # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2586: soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2587: m4_if([$1], [],[ 2588: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2589: ;; 2590: mingw* | cegcc*) 2591: # MinGW DLLs use traditional 'lib' prefix 2592: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2593: ;; 2594: pw32*) 2595: # pw32 DLLs use 'pw' prefix rather than 'lib' 2596: library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2597: ;; 2598: esac 2599: dynamic_linker='Win32 ld.exe' 2600: ;; 2601: 2602: *,cl* | *,icl*) 2603: # Native MSVC or ICC 2604: libname_spec='$name' 2605: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2606: library_names_spec='$libname.dll.lib' 2607: 2608: case $build_os in 2609: mingw*) 2610: sys_lib_search_path_spec= 2611: lt_save_ifs=$IFS 2612: IFS=';' 2613: for lt_path in $LIB 2614: do 2615: IFS=$lt_save_ifs 2616: # Let DOS variable expansion print the short 8.3 style file name. 2617: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2618: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2619: done 2620: IFS=$lt_save_ifs 2621: # Convert to MSYS style. 2622: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \$[[a-zA-Z]]\$:| /\\1|g' -e 's|^ ||'` 2623: ;; 2624: cygwin*) 2625: # Convert to unix form, then to dos form, then back to unix form 2626: # but this time dos style (no spaces!) so that the unix form looks 2627: # like /cygdrive/c/PROGRA~1:/cygdr... 2628: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2629: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2630: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2631: ;; 2632: *) 2633: sys_lib_search_path_spec=$LIB 2634: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2635: # It is most probably a Windows format PATH. 2636: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2637: else 2638: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2639: fi 2640: # FIXME: find the short name or the path components, as spaces are 2641: # common. (e.g. "Program Files" -> "PROGRA~1") 2642: ;; 2643: esac 2644: 2645: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2646: postinstall_cmds='base_file=`basename \$file`~ 2647: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2648: dldir=$destdir/`dirname \$dlpath`~ 2649: test -d \$dldir || mkdir -p \$dldir~ 2650: $install_prog $dir/$dlname \$dldir/$dlname' 2651: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2652: dlpath=$dir/\$dldll~ 2653: $RM \$dlpath' 2654: shlibpath_overrides_runpath=yes 2655: dynamic_linker='Win32 link.exe' 2656: ;; 2657: 2658: *) 2659: # Assume MSVC and ICC wrapper 2660: library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' 2661: dynamic_linker='Win32 ld.exe' 2662: ;; 2663: esac 2664: # FIXME: first we should search . and the directory the executable is in 2665: shlibpath_var=PATH 2666: ;; 2667: 2668: darwin* | rhapsody*) 2669: dynamic_linker="$host_os dyld" 2670: version_type=darwin 2671: need_lib_prefix=no 2672: need_version=no 2673: library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 2674: soname_spec='$libname$release$major$shared_ext' 2675: shlibpath_overrides_runpath=yes 2676: shlibpath_var=DYLD_LIBRARY_PATH 2677: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2678: m4_if([$1], [],[ 2679: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2680: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2681: ;; 2682: 2683: dgux*) 2684: version_type=linux # correct to gnu/linux during the next big refactor 2685: need_lib_prefix=no 2686: need_version=no 2687: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2688: soname_spec='$libname$release$shared_ext$major' 2689: shlibpath_var=LD_LIBRARY_PATH 2690: ;; 2691: 2692: freebsd* | dragonfly* | midnightbsd*) 2693: # DragonFly does not have aout. When/if they implement a new 2694: # versioning mechanism, adjust this. 2695: if test -x /usr/bin/objformat; then 2696: objformat=`/usr/bin/objformat` 2697: else 2698: case $host_os in 2699: freebsd[[23]].*) objformat=aout ;; 2700: *) objformat=elf ;; 2701: esac 2702: fi 2703: version_type=freebsd-$objformat 2704: case $version_type in 2705: freebsd-elf*) 2706: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2707: soname_spec='$libname$release$shared_ext$major' 2708: need_version=no 2709: need_lib_prefix=no 2710: ;; 2711: freebsd-*) 2712: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2713: need_version=yes 2714: ;; 2715: esac 2716: shlibpath_var=LD_LIBRARY_PATH 2717: case $host_os in 2718: freebsd2.*) 2719: shlibpath_overrides_runpath=yes 2720: ;; 2721: freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2722: shlibpath_overrides_runpath=yes 2723: hardcode_into_libs=yes 2724: ;; 2725: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2726: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2727: shlibpath_overrides_runpath=no 2728: hardcode_into_libs=yes 2729: ;; 2730: *) # from 4.6 on, and DragonFly 2731: shlibpath_overrides_runpath=yes 2732: hardcode_into_libs=yes 2733: ;; 2734: esac 2735: ;; 2736: 2737: haiku*) 2738: version_type=linux # correct to gnu/linux during the next big refactor 2739: need_lib_prefix=no 2740: need_version=no 2741: dynamic_linker="$host_os runtime_loader" 2742: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2743: soname_spec='$libname$release$shared_ext$major' 2744: shlibpath_var=LIBRARY_PATH 2745: shlibpath_overrides_runpath=no 2746: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2747: hardcode_into_libs=yes 2748: ;; 2749: 2750: hpux9* | hpux10* | hpux11*) 2751: # Give a soname corresponding to the major version so that dld.sl refuses to 2752: # link against other versions. 2753: version_type=sunos 2754: need_lib_prefix=no 2755: need_version=no 2756: case $host_cpu in 2757: ia64*) 2758: shrext_cmds='.so' 2759: hardcode_into_libs=yes 2760: dynamic_linker="$host_os dld.so" 2761: shlibpath_var=LD_LIBRARY_PATH 2762: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2763: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2764: soname_spec='$libname$release$shared_ext$major' 2765: if test 32 = "$HPUX_IA64_MODE"; then 2766: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2767: sys_lib_dlsearch_path_spec=/usr/lib/hpux32 2768: else 2769: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2770: sys_lib_dlsearch_path_spec=/usr/lib/hpux64 2771: fi 2772: ;; 2773: hppa*64*) 2774: shrext_cmds='.sl' 2775: hardcode_into_libs=yes 2776: dynamic_linker="$host_os dld.sl" 2777: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2778: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2779: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2780: soname_spec='$libname$release$shared_ext$major' 2781: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2782: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2783: ;; 2784: *) 2785: shrext_cmds='.sl' 2786: dynamic_linker="$host_os dld.sl" 2787: shlibpath_var=SHLIB_PATH 2788: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2789: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2790: soname_spec='$libname$release$shared_ext$major' 2791: ;; 2792: esac 2793: # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2794: postinstall_cmds='chmod 555 $lib' 2795: # or fails outright, so override atomically: 2796: install_override_mode=555 2797: ;; 2798: 2799: interix[[3-9]]*) 2800: version_type=linux # correct to gnu/linux during the next big refactor 2801: need_lib_prefix=no 2802: need_version=no 2803: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2804: soname_spec='$libname$release$shared_ext$major' 2805: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2806: shlibpath_var=LD_LIBRARY_PATH 2807: shlibpath_overrides_runpath=no 2808: hardcode_into_libs=yes 2809: ;; 2810: 2811: irix5* | irix6* | nonstopux*) 2812: case $host_os in 2813: nonstopux*) version_type=nonstopux ;; 2814: *) 2815: if test yes = "$lt_cv_prog_gnu_ld"; then 2816: version_type=linux # correct to gnu/linux during the next big refactor 2817: else 2818: version_type=irix 2819: fi ;; 2820: esac 2821: need_lib_prefix=no 2822: need_version=no 2823: soname_spec='$libname$release$shared_ext$major' 2824: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 2825: case $host_os in 2826: irix5* | nonstopux*) 2827: libsuff= shlibsuff= 2828: ;; 2829: *) 2830: case $LD in # libtool.m4 will add one of these switches to LD 2831: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2832: libsuff= shlibsuff= libmagic=32-bit;; 2833: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2834: libsuff=32 shlibsuff=N32 libmagic=N32;; 2835: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2836: libsuff=64 shlibsuff=64 libmagic=64-bit;; 2837: *) libsuff= shlibsuff= libmagic=never-match;; 2838: esac 2839: ;; 2840: esac 2841: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2842: shlibpath_overrides_runpath=no 2843: sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 2844: sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 2845: hardcode_into_libs=yes 2846: ;; 2847: 2848: # No shared lib support for Linux oldld, aout, or coff. 2849: linux*oldld* | linux*aout* | linux*coff*) 2850: dynamic_linker=no 2851: ;; 2852: 2853: linux*android*) 2854: version_type=none # Android doesn't support versioned libraries. 2855: need_lib_prefix=no 2856: need_version=no 2857: library_names_spec='$libname$release$shared_ext' 2858: soname_spec='$libname$release$shared_ext' 2859: finish_cmds= 2860: shlibpath_var=LD_LIBRARY_PATH 2861: shlibpath_overrides_runpath=yes 2862: 2863: # This implies no fast_install, which is unacceptable. 2864: # Some rework will be needed to allow for fast_install 2865: # before this can be enabled. 2866: hardcode_into_libs=yes 2867: 2868: dynamic_linker='Android linker' 2869: # Don't embed -rpath directories since the linker doesn't support them. 2870: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2871: ;; 2872: 2873: # This must be glibc/ELF. 2874: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2875: version_type=linux # correct to gnu/linux during the next big refactor 2876: need_lib_prefix=no 2877: need_version=no 2878: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2879: soname_spec='$libname$release$shared_ext$major' 2880: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2881: shlibpath_var=LD_LIBRARY_PATH 2882: shlibpath_overrides_runpath=no 2883: 2884: # Some binutils ld are patched to set DT_RUNPATH 2885: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2886: [lt_cv_shlibpath_overrides_runpath=no 2887: save_LDFLAGS=$LDFLAGS 2888: save_libdir=$libdir 2889: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2890: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2891: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2892: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2893: [lt_cv_shlibpath_overrides_runpath=yes])]) 2894: LDFLAGS=$save_LDFLAGS 2895: libdir=$save_libdir 2896: ]) 2897: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2898: 2899: # This implies no fast_install, which is unacceptable. 2900: # Some rework will be needed to allow for fast_install 2901: # before this can be enabled. 2902: hardcode_into_libs=yes 2903: 2904: # Ideally, we could use ldconfig to report *all* directores which are 2905: # searched for libraries, however this is still not possible. Aside from not 2906: # being certain /sbin/ldconfig is available, command 2907: # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 2908: # even though it is searched at run-time. Try to do the best guess by 2909: # appending ld.so.conf contents (and includes) to the search path. 2910: if test -f /etc/ld.so.conf; then 2911: 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' ' '` 2912: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2913: fi 2914: 2915: # We used to test for /lib/ld.so.1 and disable shared libraries on 2916: # powerpc, because MkLinux only supported shared libraries with the 2917: # GNU dynamic linker. Since this was broken with cross compilers, 2918: # most powerpc-linux boxes support dynamic linking these days and 2919: # people can always --disable-shared, the test was removed, and we 2920: # assume the GNU/Linux dynamic linker is in use. 2921: dynamic_linker='GNU/Linux ld.so' 2922: ;; 2923: 2924: netbsd*) 2925: version_type=sunos 2926: need_lib_prefix=no 2927: need_version=no 2928: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2929: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2930: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2931: dynamic_linker='NetBSD (a.out) ld.so' 2932: else 2933: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2934: soname_spec='$libname$release$shared_ext$major' 2935: dynamic_linker='NetBSD ld.elf_so' 2936: fi 2937: shlibpath_var=LD_LIBRARY_PATH 2938: shlibpath_overrides_runpath=yes 2939: hardcode_into_libs=yes 2940: ;; 2941: 2942: newsos6) 2943: version_type=linux # correct to gnu/linux during the next big refactor 2944: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2945: shlibpath_var=LD_LIBRARY_PATH 2946: shlibpath_overrides_runpath=yes 2947: ;; 2948: 2949: *nto* | *qnx*) 2950: version_type=qnx 2951: need_lib_prefix=no 2952: need_version=no 2953: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2954: soname_spec='$libname$release$shared_ext$major' 2955: shlibpath_var=LD_LIBRARY_PATH 2956: shlibpath_overrides_runpath=no 2957: hardcode_into_libs=yes 2958: dynamic_linker='ldqnx.so' 2959: ;; 2960: 2961: openbsd* | bitrig*) 2962: version_type=sunos 2963: sys_lib_dlsearch_path_spec=/usr/lib 2964: need_lib_prefix=no 2965: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2966: need_version=no 2967: else 2968: need_version=yes 2969: fi 2970: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2971: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2972: shlibpath_var=LD_LIBRARY_PATH 2973: shlibpath_overrides_runpath=yes 2974: ;; 2975: 2976: os2*) 2977: libname_spec='$name' 2978: version_type=windows 2979: shrext_cmds=.dll 2980: need_version=no 2981: need_lib_prefix=no 2982: # OS/2 can only load a DLL with a base name of 8 characters or less. 2983: soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 2984: v=$($ECHO $release$versuffix | tr -d .-); 2985: n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 2986: $ECHO $n$v`$shared_ext' 2987: library_names_spec='${libname}_dll.$libext' 2988: dynamic_linker='OS/2 ld.exe' 2989: shlibpath_var=BEGINLIBPATH 2990: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2991: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2992: postinstall_cmds='base_file=`basename \$file`~ 2993: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 2994: dldir=$destdir/`dirname \$dlpath`~ 2995: test -d \$dldir || mkdir -p \$dldir~ 2996: $install_prog $dir/$dlname \$dldir/$dlname~ 2997: chmod a+x \$dldir/$dlname~ 2998: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2999: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 3000: fi' 3001: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 3002: dlpath=$dir/\$dldll~ 3003: $RM \$dlpath' 3004: ;; 3005: 3006: osf3* | osf4* | osf5*) 3007: version_type=osf 3008: need_lib_prefix=no 3009: need_version=no 3010: soname_spec='$libname$release$shared_ext$major' 3011: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3012: shlibpath_var=LD_LIBRARY_PATH 3013: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 3014: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 3015: ;; 3016: 3017: rdos*) 3018: dynamic_linker=no 3019: ;; 3020: 3021: solaris*) 3022: version_type=linux # correct to gnu/linux during the next big refactor 3023: need_lib_prefix=no 3024: need_version=no 3025: library_names_spec='$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: shlibpath_overrides_runpath=yes 3029: hardcode_into_libs=yes 3030: # ldd complains unless libraries are executable 3031: postinstall_cmds='chmod +x $lib' 3032: ;; 3033: 3034: sunos4*) 3035: version_type=sunos 3036: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 3037: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3038: shlibpath_var=LD_LIBRARY_PATH 3039: shlibpath_overrides_runpath=yes 3040: if test yes = "$with_gnu_ld"; then 3041: need_lib_prefix=no 3042: fi 3043: need_version=yes 3044: ;; 3045: 3046: sysv4 | sysv4.3*) 3047: version_type=linux # correct to gnu/linux during the next big refactor 3048: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3049: soname_spec='$libname$release$shared_ext$major' 3050: shlibpath_var=LD_LIBRARY_PATH 3051: case $host_vendor in 3052: sni) 3053: shlibpath_overrides_runpath=no 3054: need_lib_prefix=no 3055: runpath_var=LD_RUN_PATH 3056: ;; 3057: siemens) 3058: need_lib_prefix=no 3059: ;; 3060: motorola) 3061: need_lib_prefix=no 3062: need_version=no 3063: shlibpath_overrides_runpath=no 3064: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3065: ;; 3066: esac 3067: ;; 3068: 3069: sysv4*MP*) 3070: if test -d /usr/nec; then 3071: version_type=linux # correct to gnu/linux during the next big refactor 3072: library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 3073: soname_spec='$libname$shared_ext.$major' 3074: shlibpath_var=LD_LIBRARY_PATH 3075: fi 3076: ;; 3077: 3078: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3079: version_type=sco 3080: need_lib_prefix=no 3081: need_version=no 3082: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 3083: soname_spec='$libname$release$shared_ext$major' 3084: shlibpath_var=LD_LIBRARY_PATH 3085: shlibpath_overrides_runpath=yes 3086: hardcode_into_libs=yes 3087: if test yes = "$with_gnu_ld"; then 3088: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3089: else 3090: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3091: case $host_os in 3092: sco3.2v5*) 3093: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3094: ;; 3095: esac 3096: fi 3097: sys_lib_dlsearch_path_spec='/usr/lib' 3098: ;; 3099: 3100: tpf*) 3101: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3102: version_type=linux # correct to gnu/linux during the next big refactor 3103: need_lib_prefix=no 3104: need_version=no 3105: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3106: shlibpath_var=LD_LIBRARY_PATH 3107: shlibpath_overrides_runpath=no 3108: hardcode_into_libs=yes 3109: ;; 3110: 3111: uts4*) 3112: version_type=linux # correct to gnu/linux during the next big refactor 3113: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3114: soname_spec='$libname$release$shared_ext$major' 3115: shlibpath_var=LD_LIBRARY_PATH 3116: ;; 3117: 3118: *) 3119: dynamic_linker=no 3120: ;; 3121: esac 3122: AC_MSG_RESULT([$dynamic_linker]) 3123: test no = "$dynamic_linker" && can_build_shared=no 3124: 3125: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3126: if test yes = "$GCC"; then 3127: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3128: fi 3129: 3130: if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 3131: sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 3132: fi 3133: 3134: if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 3135: sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 3136: fi 3137: 3138: # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 3139: configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 3140: 3141: # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 3142: func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 3143: 3144: # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 3145: configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 3146: 3147: _LT_DECL([], [variables_saved_for_relink], [1], 3148: [Variables whose values should be saved in libtool wrapper scripts and 3149: restored at link time]) 3150: _LT_DECL([], [need_lib_prefix], [0], 3151: [Do we need the "lib" prefix for modules?]) 3152: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3153: _LT_DECL([], [version_type], [0], [Library versioning type]) 3154: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3155: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3156: _LT_DECL([], [shlibpath_overrides_runpath], [0], 3157: [Is shlibpath searched before the hard-coded library search path?]) 3158: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3159: _LT_DECL([], [library_names_spec], [1], 3160: [[List of archive names. First name is the real one, the rest are links. 3161: The last name is the one that the linker finds with -lNAME]]) 3162: _LT_DECL([], [soname_spec], [1], 3163: [[The coded name of the library, if different from the real name]]) 3164: _LT_DECL([], [install_override_mode], [1], 3165: [Permission mode override for installation of shared libraries]) 3166: _LT_DECL([], [postinstall_cmds], [2], 3167: [Command to use after installation of a shared archive]) 3168: _LT_DECL([], [postuninstall_cmds], [2], 3169: [Command to use after uninstallation of a shared archive]) 3170: _LT_DECL([], [finish_cmds], [2], 3171: [Commands used to finish a libtool library installation in a directory]) 3172: _LT_DECL([], [finish_eval], [1], 3173: [[As "finish_cmds", except a single script fragment to be evaled but 3174: not shown]]) 3175: _LT_DECL([], [hardcode_into_libs], [0], 3176: [Whether we should hardcode library paths into libraries]) 3177: _LT_DECL([], [sys_lib_search_path_spec], [2], 3178: [Compile-time system search path for libraries]) 3179: _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], 3180: [Detected run-time system search path for libraries]) 3181: _LT_DECL([], [configure_time_lt_sys_library_path], [2], 3182: [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) 3183: ])# _LT_SYS_DYNAMIC_LINKER 3184: 3185: 3186: # _LT_PATH_TOOL_PREFIX(TOOL) 3187: # -------------------------- 3188: # find a file program that can recognize shared library 3189: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3190: [m4_require([_LT_DECL_EGREP])dnl 3191: AC_MSG_CHECKING([for $1]) 3192: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3193: [case $MAGIC_CMD in 3194: [[\\/*] | ?:[\\/]*]) 3195: lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3196: ;; 3197: *) 3198: lt_save_MAGIC_CMD=$MAGIC_CMD 3199: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3200: dnl $ac_dummy forces splitting on constant user-supplied paths. 3201: dnl POSIX.2 word splitting is done only on the output of word expansions, 3202: dnl not every word. This closes a longstanding sh security hole. 3203: ac_dummy="m4_if([$2], , $PATH, [$2])" 3204: for ac_dir in $ac_dummy; do 3205: IFS=$lt_save_ifs 3206: test -z "$ac_dir" && ac_dir=. 3207: if test -f "$ac_dir/$1"; then 3208: lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3209: if test -n "$file_magic_test_file"; then 3210: case $deplibs_check_method in 3211: "file_magic "*) 3212: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 3213: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3214: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3215: $EGREP "$file_magic_regex" > /dev/null; then 3216: : 3217: else 3218: cat <<_LT_EOF 1>&2 3219: 3220: *** Warning: the command libtool uses to detect shared libraries, 3221: *** $file_magic_cmd, produces output that libtool cannot recognize. 3222: *** The result is that libtool may fail to recognize shared libraries 3223: *** as such. This will affect the creation of libtool libraries that 3224: *** depend on shared libraries, but programs linked with such libtool 3225: *** libraries will work regardless of this problem. Nevertheless, you 3226: *** may want to report the problem to your system manager and/or to 3227: *** bug-libtool@gnu.org 3228: 3229: _LT_EOF 3230: fi ;; 3231: esac 3232: fi 3233: break 3234: fi 3235: done 3236: IFS=$lt_save_ifs 3237: MAGIC_CMD=$lt_save_MAGIC_CMD 3238: ;; 3239: esac]) 3240: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3241: if test -n "$MAGIC_CMD"; then 3242: AC_MSG_RESULT($MAGIC_CMD) 3243: else 3244: AC_MSG_RESULT(no) 3245: fi 3246: _LT_DECL([], [MAGIC_CMD], [0], 3247: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3248: ])# _LT_PATH_TOOL_PREFIX 3249: 3250: # Old name: 3251: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3252: dnl aclocal-1.4 backwards compatibility: 3253: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3254: 3255: 3256: # _LT_PATH_MAGIC 3257: # -------------- 3258: # find a file program that can recognize a shared library 3259: m4_defun([_LT_PATH_MAGIC], 3260: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3261: if test -z "$lt_cv_path_MAGIC_CMD"; then 3262: if test -n "$ac_tool_prefix"; then 3263: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3264: else 3265: MAGIC_CMD=: 3266: fi 3267: fi 3268: ])# _LT_PATH_MAGIC 3269: 3270: 3271: # LT_PATH_LD 3272: # ---------- 3273: # find the pathname to the GNU or non-GNU linker 3274: AC_DEFUN([LT_PATH_LD], 3275: [AC_REQUIRE([AC_PROG_CC])dnl 3276: AC_REQUIRE([AC_CANONICAL_HOST])dnl 3277: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3278: m4_require([_LT_DECL_SED])dnl 3279: m4_require([_LT_DECL_EGREP])dnl 3280: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3281: 3282: AC_ARG_WITH([gnu-ld], 3283: [AS_HELP_STRING([--with-gnu-ld], 3284: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3285: [test no = "$withval" || with_gnu_ld=yes], 3286: [with_gnu_ld=no])dnl 3287: 3288: ac_prog=ld 3289: if test yes = "$GCC"; then 3290: # Check if gcc -print-prog-name=ld gives a path. 3291: AC_MSG_CHECKING([for ld used by $CC]) 3292: case $host in 3293: *-*-mingw*) 3294: # gcc leaves a trailing carriage return, which upsets mingw 3295: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3296: *) 3297: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3298: esac 3299: case $ac_prog in 3300: # Accept absolute paths. 3301: [[\\/]]* | ?:[[\\/]]*) 3302: re_direlt='/[[^/]][[^/]]*/\.\./' 3303: # Canonicalize the pathname of ld 3304: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3305: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3306: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3307: done 3308: test -z "$LD" && LD=$ac_prog 3309: ;; 3310: "") 3311: # If it fails, then pretend we aren't using GCC. 3312: ac_prog=ld 3313: ;; 3314: *) 3315: # If it is relative, then search for the first ld in PATH. 3316: with_gnu_ld=unknown 3317: ;; 3318: esac 3319: elif test yes = "$with_gnu_ld"; then 3320: AC_MSG_CHECKING([for GNU ld]) 3321: else 3322: AC_MSG_CHECKING([for non-GNU ld]) 3323: fi 3324: AC_CACHE_VAL(lt_cv_path_LD, 3325: [if test -z "$LD"; then 3326: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3327: for ac_dir in $PATH; do 3328: IFS=$lt_save_ifs 3329: test -z "$ac_dir" && ac_dir=. 3330: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3331: lt_cv_path_LD=$ac_dir/$ac_prog 3332: # Check to see if the program is GNU ld. I'd rather use --version, 3333: # but apparently some variants of GNU ld only accept -v. 3334: # Break only if it was the GNU/non-GNU ld that we prefer. 3335: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3336: *GNU* | *'with BFD'*) 3337: test no != "$with_gnu_ld" && break 3338: ;; 3339: *) 3340: test yes != "$with_gnu_ld" && break 3341: ;; 3342: esac 3343: fi 3344: done 3345: IFS=$lt_save_ifs 3346: else 3347: lt_cv_path_LD=$LD # Let the user override the test with a path. 3348: fi]) 3349: LD=$lt_cv_path_LD 3350: if test -n "$LD"; then 3351: AC_MSG_RESULT($LD) 3352: else 3353: AC_MSG_RESULT(no) 3354: fi 3355: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3356: _LT_PATH_LD_GNU 3357: AC_SUBST([LD]) 3358: 3359: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3360: ])# LT_PATH_LD 3361: 3362: # Old names: 3363: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3364: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3365: dnl aclocal-1.4 backwards compatibility: 3366: dnl AC_DEFUN([AM_PROG_LD], []) 3367: dnl AC_DEFUN([AC_PROG_LD], []) 3368: 3369: 3370: # _LT_PATH_LD_GNU 3371: #- -------------- 3372: m4_defun([_LT_PATH_LD_GNU], 3373: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3374: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3375: case `$LD -v 2>&1 </dev/null` in 3376: *GNU* | *'with BFD'*) 3377: lt_cv_prog_gnu_ld=yes 3378: ;; 3379: *) 3380: lt_cv_prog_gnu_ld=no 3381: ;; 3382: esac]) 3383: with_gnu_ld=$lt_cv_prog_gnu_ld 3384: ])# _LT_PATH_LD_GNU 3385: 3386: 3387: # _LT_CMD_RELOAD 3388: # -------------- 3389: # find reload flag for linker 3390: # -- PORTME Some linkers may need a different reload flag. 3391: m4_defun([_LT_CMD_RELOAD], 3392: [AC_CACHE_CHECK([for $LD option to reload object files], 3393: lt_cv_ld_reload_flag, 3394: [lt_cv_ld_reload_flag='-r']) 3395: reload_flag=$lt_cv_ld_reload_flag 3396: case $reload_flag in 3397: "" | " "*) ;; 3398: *) reload_flag=" $reload_flag" ;; 3399: esac 3400: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3401: case $host_os in 3402: cygwin* | mingw* | pw32* | cegcc*) 3403: if test yes != "$GCC"; then 3404: reload_cmds=false 3405: fi 3406: ;; 3407: darwin*) 3408: if test yes = "$GCC"; then 3409: reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3410: else 3411: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3412: fi 3413: ;; 3414: esac 3415: _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3416: _LT_TAGDECL([], [reload_cmds], [2])dnl 3417: ])# _LT_CMD_RELOAD 3418: 3419: 3420: # _LT_PATH_DD 3421: # ----------- 3422: # find a working dd 3423: m4_defun([_LT_PATH_DD], 3424: [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], 3425: [printf 0123456789abcdef0123456789abcdef >conftest.i 3426: cat conftest.i conftest.i >conftest2.i 3427: : ${lt_DD:=$DD} 3428: AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], 3429: [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3430: cmp -s conftest.i conftest.out \ 3431: && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 3432: fi]) 3433: rm -f conftest.i conftest2.i conftest.out]) 3434: ])# _LT_PATH_DD 3435: 3436: 3437: # _LT_CMD_TRUNCATE 3438: # ---------------- 3439: # find command to truncate a binary pipe 3440: m4_defun([_LT_CMD_TRUNCATE], 3441: [m4_require([_LT_PATH_DD]) 3442: AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], 3443: [printf 0123456789abcdef0123456789abcdef >conftest.i 3444: cat conftest.i conftest.i >conftest2.i 3445: lt_cv_truncate_bin= 3446: if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3447: cmp -s conftest.i conftest.out \ 3448: && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 3449: fi 3450: rm -f conftest.i conftest2.i conftest.out 3451: test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) 3452: _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], 3453: [Command to truncate a binary pipe]) 3454: ])# _LT_CMD_TRUNCATE 3455: 3456: 3457: # _LT_CHECK_MAGIC_METHOD 3458: # ---------------------- 3459: # how to check for library dependencies 3460: # -- PORTME fill in with the dynamic library characteristics 3461: m4_defun([_LT_CHECK_MAGIC_METHOD], 3462: [m4_require([_LT_DECL_EGREP]) 3463: m4_require([_LT_DECL_OBJDUMP]) 3464: AC_CACHE_CHECK([how to recognize dependent libraries], 3465: lt_cv_deplibs_check_method, 3466: [lt_cv_file_magic_cmd='$MAGIC_CMD' 3467: lt_cv_file_magic_test_file= 3468: lt_cv_deplibs_check_method='unknown' 3469: # Need to set the preceding variable on all platforms that support 3470: # interlibrary dependencies. 3471: # 'none' -- dependencies not supported. 3472: # 'unknown' -- same as none, but documents that we really don't know. 3473: # 'pass_all' -- all dependencies passed with no checks. 3474: # 'test_compile' -- check by making test program. 3475: # 'file_magic [[regex]]' -- check by looking for files in library path 3476: # that responds to the $file_magic_cmd with a given extended regex. 3477: # If you have 'file' or equivalent on your system and you're not sure 3478: # whether 'pass_all' will *always* work, you probably want this one. 3479: 3480: case $host_os in 3481: aix[[4-9]]*) 3482: lt_cv_deplibs_check_method=pass_all 3483: ;; 3484: 3485: beos*) 3486: lt_cv_deplibs_check_method=pass_all 3487: ;; 3488: 3489: bsdi[[45]]*) 3490: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3491: lt_cv_file_magic_cmd='$FILECMD -L' 3492: lt_cv_file_magic_test_file=/shlib/libc.so 3493: ;; 3494: 3495: cygwin*) 3496: # func_win32_libid is a shell function defined in ltmain.sh 3497: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3498: lt_cv_file_magic_cmd='func_win32_libid' 3499: ;; 3500: 3501: mingw* | pw32*) 3502: # Base MSYS/MinGW do not provide the 'file' command needed by 3503: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3504: # unless we find 'file', for example because we are cross-compiling. 3505: if ( file / ) >/dev/null 2>&1; then 3506: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3507: lt_cv_file_magic_cmd='func_win32_libid' 3508: else 3509: # Keep this pattern in sync with the one in func_win32_libid. 3510: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3511: lt_cv_file_magic_cmd='$OBJDUMP -f' 3512: fi 3513: ;; 3514: 3515: cegcc*) 3516: # use the weaker test based on 'objdump'. See mingw*. 3517: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3518: lt_cv_file_magic_cmd='$OBJDUMP -f' 3519: ;; 3520: 3521: darwin* | rhapsody*) 3522: lt_cv_deplibs_check_method=pass_all 3523: ;; 3524: 3525: freebsd* | dragonfly* | midnightbsd*) 3526: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3527: case $host_cpu in 3528: i*86 ) 3529: # Not sure whether the presence of OpenBSD here was a mistake. 3530: # Let's accept both of them until this is cleared up. 3531: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3532: lt_cv_file_magic_cmd=$FILECMD 3533: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3534: ;; 3535: esac 3536: else 3537: lt_cv_deplibs_check_method=pass_all 3538: fi 3539: ;; 3540: 3541: haiku*) 3542: lt_cv_deplibs_check_method=pass_all 3543: ;; 3544: 3545: hpux10.20* | hpux11*) 3546: lt_cv_file_magic_cmd=$FILECMD 3547: case $host_cpu in 3548: ia64*) 3549: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3550: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3551: ;; 3552: hppa*64*) 3553: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3554: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3555: ;; 3556: *) 3557: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3558: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3559: ;; 3560: esac 3561: ;; 3562: 3563: interix[[3-9]]*) 3564: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3565: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3566: ;; 3567: 3568: irix5* | irix6* | nonstopux*) 3569: case $LD in 3570: *-32|*"-32 ") libmagic=32-bit;; 3571: *-n32|*"-n32 ") libmagic=N32;; 3572: *-64|*"-64 ") libmagic=64-bit;; 3573: *) libmagic=never-match;; 3574: esac 3575: lt_cv_deplibs_check_method=pass_all 3576: ;; 3577: 3578: # This must be glibc/ELF. 3579: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3580: lt_cv_deplibs_check_method=pass_all 3581: ;; 3582: 3583: netbsd*) 3584: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3585: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3586: else 3587: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3588: fi 3589: ;; 3590: 3591: newos6*) 3592: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3593: lt_cv_file_magic_cmd=$FILECMD 3594: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3595: ;; 3596: 3597: *nto* | *qnx*) 3598: lt_cv_deplibs_check_method=pass_all 3599: ;; 3600: 3601: openbsd* | bitrig*) 3602: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3603: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3604: else 3605: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3606: fi 3607: ;; 3608: 3609: osf3* | osf4* | osf5*) 3610: lt_cv_deplibs_check_method=pass_all 3611: ;; 3612: 3613: rdos*) 3614: lt_cv_deplibs_check_method=pass_all 3615: ;; 3616: 3617: solaris*) 3618: lt_cv_deplibs_check_method=pass_all 3619: ;; 3620: 3621: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3622: lt_cv_deplibs_check_method=pass_all 3623: ;; 3624: 3625: sysv4 | sysv4.3*) 3626: case $host_vendor in 3627: motorola) 3628: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3629: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3630: ;; 3631: ncr) 3632: lt_cv_deplibs_check_method=pass_all 3633: ;; 3634: sequent) 3635: lt_cv_file_magic_cmd='/bin/file' 3636: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3637: ;; 3638: sni) 3639: lt_cv_file_magic_cmd='/bin/file' 3640: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3641: lt_cv_file_magic_test_file=/lib/libc.so 3642: ;; 3643: siemens) 3644: lt_cv_deplibs_check_method=pass_all 3645: ;; 3646: pc) 3647: lt_cv_deplibs_check_method=pass_all 3648: ;; 3649: esac 3650: ;; 3651: 3652: tpf*) 3653: lt_cv_deplibs_check_method=pass_all 3654: ;; 3655: os2*) 3656: lt_cv_deplibs_check_method=pass_all 3657: ;; 3658: esac 3659: ]) 3660: 3661: file_magic_glob= 3662: want_nocaseglob=no 3663: if test "$build" = "$host"; then 3664: case $host_os in 3665: mingw* | pw32*) 3666: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3667: want_nocaseglob=yes 3668: else 3669: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"` 3670: fi 3671: ;; 3672: esac 3673: fi 3674: 3675: file_magic_cmd=$lt_cv_file_magic_cmd 3676: deplibs_check_method=$lt_cv_deplibs_check_method 3677: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3678: 3679: _LT_DECL([], [deplibs_check_method], [1], 3680: [Method to check whether dependent libraries are shared objects]) 3681: _LT_DECL([], [file_magic_cmd], [1], 3682: [Command to use when deplibs_check_method = "file_magic"]) 3683: _LT_DECL([], [file_magic_glob], [1], 3684: [How to find potential files when deplibs_check_method = "file_magic"]) 3685: _LT_DECL([], [want_nocaseglob], [1], 3686: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3687: ])# _LT_CHECK_MAGIC_METHOD 3688: 3689: 3690: # LT_PATH_NM 3691: # ---------- 3692: # find the pathname to a BSD- or MS-compatible name lister 3693: AC_DEFUN([LT_PATH_NM], 3694: [AC_REQUIRE([AC_PROG_CC])dnl 3695: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3696: [if test -n "$NM"; then 3697: # Let the user override the test. 3698: lt_cv_path_NM=$NM 3699: else 3700: lt_nm_to_check=${ac_tool_prefix}nm 3701: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3702: lt_nm_to_check="$lt_nm_to_check nm" 3703: fi 3704: for lt_tmp_nm in $lt_nm_to_check; do 3705: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3706: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3707: IFS=$lt_save_ifs 3708: test -z "$ac_dir" && ac_dir=. 3709: tmp_nm=$ac_dir/$lt_tmp_nm 3710: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3711: # Check to see if the nm accepts a BSD-compat flag. 3712: # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3713: # nm: unknown option "B" ignored 3714: # Tru64's nm complains that /dev/null is an invalid object file 3715: # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3716: case $build_os in 3717: mingw*) lt_bad_file=conftest.nm/nofile ;; 3718: *) lt_bad_file=/dev/null ;; 3719: esac 3720: case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 3721: *$lt_bad_file* | *'Invalid file or object type'*) 3722: lt_cv_path_NM="$tmp_nm -B" 3723: break 2 3724: ;; 3725: *) 3726: case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 3727: */dev/null*) 3728: lt_cv_path_NM="$tmp_nm -p" 3729: break 2 3730: ;; 3731: *) 3732: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3733: continue # so that we can try to find one that supports BSD flags 3734: ;; 3735: esac 3736: ;; 3737: esac 3738: fi 3739: done 3740: IFS=$lt_save_ifs 3741: done 3742: : ${lt_cv_path_NM=no} 3743: fi]) 3744: if test no != "$lt_cv_path_NM"; then 3745: NM=$lt_cv_path_NM 3746: else 3747: # Didn't find any BSD compatible name lister, look for dumpbin. 3748: if test -n "$DUMPBIN"; then : 3749: # Let the user override the test. 3750: else 3751: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3752: case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 3753: *COFF*) 3754: DUMPBIN="$DUMPBIN -symbols -headers" 3755: ;; 3756: *) 3757: DUMPBIN=: 3758: ;; 3759: esac 3760: fi 3761: AC_SUBST([DUMPBIN]) 3762: if test : != "$DUMPBIN"; then 3763: NM=$DUMPBIN 3764: fi 3765: fi 3766: test -z "$NM" && NM=nm 3767: AC_SUBST([NM]) 3768: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3769: 3770: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3771: [lt_cv_nm_interface="BSD nm" 3772: echo "int some_variable = 0;" > conftest.$ac_ext 3773: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3774: (eval "$ac_compile" 2>conftest.err) 3775: cat conftest.err >&AS_MESSAGE_LOG_FD 3776: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3777: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3778: cat conftest.err >&AS_MESSAGE_LOG_FD 3779: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3780: cat conftest.out >&AS_MESSAGE_LOG_FD 3781: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3782: lt_cv_nm_interface="MS dumpbin" 3783: fi 3784: rm -f conftest*]) 3785: ])# LT_PATH_NM 3786: 3787: # Old names: 3788: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3789: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3790: dnl aclocal-1.4 backwards compatibility: 3791: dnl AC_DEFUN([AM_PROG_NM], []) 3792: dnl AC_DEFUN([AC_PROG_NM], []) 3793: 3794: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3795: # -------------------------------- 3796: # how to determine the name of the shared library 3797: # associated with a specific link library. 3798: # -- PORTME fill in with the dynamic library characteristics 3799: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3800: [m4_require([_LT_DECL_EGREP]) 3801: m4_require([_LT_DECL_OBJDUMP]) 3802: m4_require([_LT_DECL_DLLTOOL]) 3803: AC_CACHE_CHECK([how to associate runtime and link libraries], 3804: lt_cv_sharedlib_from_linklib_cmd, 3805: [lt_cv_sharedlib_from_linklib_cmd='unknown' 3806: 3807: case $host_os in 3808: cygwin* | mingw* | pw32* | cegcc*) 3809: # two different shell functions defined in ltmain.sh; 3810: # decide which one to use based on capabilities of $DLLTOOL 3811: case `$DLLTOOL --help 2>&1` in 3812: *--identify-strict*) 3813: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3814: ;; 3815: *) 3816: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3817: ;; 3818: esac 3819: ;; 3820: *) 3821: # fallback: assume linklib IS sharedlib 3822: lt_cv_sharedlib_from_linklib_cmd=$ECHO 3823: ;; 3824: esac 3825: ]) 3826: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3827: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3828: 3829: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3830: [Command to associate shared and link libraries]) 3831: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3832: 3833: 3834: # _LT_PATH_MANIFEST_TOOL 3835: # ---------------------- 3836: # locate the manifest tool 3837: m4_defun([_LT_PATH_MANIFEST_TOOL], 3838: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3839: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3840: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3841: [lt_cv_path_mainfest_tool=no 3842: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3843: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3844: cat conftest.err >&AS_MESSAGE_LOG_FD 3845: if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3846: lt_cv_path_mainfest_tool=yes 3847: fi 3848: rm -f conftest*]) 3849: if test yes != "$lt_cv_path_mainfest_tool"; then 3850: MANIFEST_TOOL=: 3851: fi 3852: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3853: ])# _LT_PATH_MANIFEST_TOOL 3854: 3855: 3856: # _LT_DLL_DEF_P([FILE]) 3857: # --------------------- 3858: # True iff FILE is a Windows DLL '.def' file. 3859: # Keep in sync with func_dll_def_p in the libtool script 3860: AC_DEFUN([_LT_DLL_DEF_P], 3861: [dnl 3862: test DEF = "`$SED -n dnl 3863: -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3864: -e '\''/^$;.*$*$/d'\'' dnl Delete empty lines and comments 3865: -e '\''s/^$EXPORTS\|LIBRARY$$[[ ]].*$*$/DEF/p'\'' dnl 3866: -e q dnl Only consider the first "real" line 3867: $1`" dnl 3868: ])# _LT_DLL_DEF_P 3869: 3870: 3871: # LT_LIB_M 3872: # -------- 3873: # check for math library 3874: AC_DEFUN([LT_LIB_M], 3875: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3876: LIBM= 3877: case $host in 3878: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3879: # These system don't have libm, or don't need it 3880: ;; 3881: *-ncr-sysv4.3*) 3882: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3883: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3884: ;; 3885: *) 3886: AC_CHECK_LIB(m, cos, LIBM=-lm) 3887: ;; 3888: esac 3889: AC_SUBST([LIBM]) 3890: ])# LT_LIB_M 3891: 3892: # Old name: 3893: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3894: dnl aclocal-1.4 backwards compatibility: 3895: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3896: 3897: 3898: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3899: # ------------------------------- 3900: m4_defun([_LT_COMPILER_NO_RTTI], 3901: [m4_require([_LT_TAG_COMPILER])dnl 3902: 3903: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3904: 3905: if test yes = "$GCC"; then 3906: case $cc_basename in 3907: nvcc*) 3908: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3909: *) 3910: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3911: esac 3912: 3913: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3914: lt_cv_prog_compiler_rtti_exceptions, 3915: [-fno-rtti -fno-exceptions], [], 3916: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3917: fi 3918: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3919: [Compiler flag to turn off builtin functions]) 3920: ])# _LT_COMPILER_NO_RTTI 3921: 3922: 3923: # _LT_CMD_GLOBAL_SYMBOLS 3924: # ---------------------- 3925: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3926: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3927: AC_REQUIRE([AC_PROG_CC])dnl 3928: AC_REQUIRE([AC_PROG_AWK])dnl 3929: AC_REQUIRE([LT_PATH_NM])dnl 3930: AC_REQUIRE([LT_PATH_LD])dnl 3931: m4_require([_LT_DECL_SED])dnl 3932: m4_require([_LT_DECL_EGREP])dnl 3933: m4_require([_LT_TAG_COMPILER])dnl 3934: 3935: # Check for command to grab the raw symbol name followed by C symbol from nm. 3936: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3937: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3938: [ 3939: # These are sane defaults that work on at least a few old systems. 3940: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3941: 3942: # Character class describing NM global symbol codes. 3943: symcode='[[BCDEGRST]]' 3944: 3945: # Regexp to match symbols that can be accessed directly from C. 3946: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3947: 3948: # Define system-specific variables. 3949: case $host_os in 3950: aix*) 3951: symcode='[[BCDT]]' 3952: ;; 3953: cygwin* | mingw* | pw32* | cegcc*) 3954: symcode='[[ABCDGISTW]]' 3955: ;; 3956: hpux*) 3957: if test ia64 = "$host_cpu"; then 3958: symcode='[[ABCDEGRST]]' 3959: fi 3960: ;; 3961: irix* | nonstopux*) 3962: symcode='[[BCDEGRST]]' 3963: ;; 3964: osf*) 3965: symcode='[[BCDEGQRST]]' 3966: ;; 3967: solaris*) 3968: symcode='[[BDRT]]' 3969: ;; 3970: sco3.2v5*) 3971: symcode='[[DT]]' 3972: ;; 3973: sysv4.2uw2*) 3974: symcode='[[DT]]' 3975: ;; 3976: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3977: symcode='[[ABDT]]' 3978: ;; 3979: sysv4) 3980: symcode='[[DFNSTU]]' 3981: ;; 3982: esac 3983: 3984: # If we're using GNU nm, then use its standard symbol codes. 3985: case `$NM -V 2>&1` in 3986: *GNU* | *'with BFD'*) 3987: symcode='[[ABCDGIRSTW]]' ;; 3988: esac 3989: 3990: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3991: # Gets list of data symbols to import. 3992: lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* $.*$$/\1/p'" 3993: # Adjust the below global symbol transforms to fixup imported variables. 3994: lt_cdecl_hook=" -e 's/^I .* $.*$$/extern __declspec(dllimport) char \1;/p'" 3995: lt_c_name_hook=" -e 's/^I .* $.*$$/ {\"\1\", (void *) 0},/p'" 3996: lt_c_name_lib_hook="\ 3997: -e 's/^I .* $lib.*$$/ {\"\1\", (void *) 0},/p'\ 3998: -e 's/^I .* $.*$$/ {\"lib\1\", (void *) 0},/p'" 3999: else 4000: # Disable hooks by default. 4001: lt_cv_sys_global_symbol_to_import= 4002: lt_cdecl_hook= 4003: lt_c_name_hook= 4004: lt_c_name_lib_hook= 4005: fi 4006: 4007: # Transform an extracted symbol line into a proper C declaration. 4008: # Some systems (esp. on ia64) link data and code symbols differently, 4009: # so use this general approach. 4010: lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 4011: $lt_cdecl_hook\ 4012: " -e 's/^T .* $.*$$/extern int \1();/p'"\ 4013: " -e 's/^$symcode$symcode* .* $.*$$/extern char \1;/p'" 4014: 4015: # Transform an extracted symbol line into symbol name and symbol address 4016: lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 4017: $lt_c_name_hook\ 4018: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 4019: " -e 's/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/p'" 4020: 4021: # Transform an extracted symbol line into symbol name with lib prefix and 4022: # symbol address. 4023: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 4024: $lt_c_name_lib_hook\ 4025: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 4026: " -e 's/^$symcode$symcode* .* $lib.*$$/ {\"\1\", (void *) \&\1},/p'"\ 4027: " -e 's/^$symcode$symcode* .* $.*$$/ {\"lib\1\", (void *) \&\1},/p'" 4028: 4029: # Handle CRLF in mingw tool chain 4030: opt_cr= 4031: case $build_os in 4032: mingw*) 4033: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4034: ;; 4035: esac 4036: 4037: # Try without a prefix underscore, then with it. 4038: for ac_symprfx in "" "_"; do 4039: 4040: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4041: symxfrm="\\1 $ac_symprfx\\2 \\2" 4042: 4043: # Write the raw and C identifiers. 4044: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4045: # Fake it for dumpbin and say T for any non-static function, 4046: # D for any global variable and I for any imported variable. 4047: # Also find C++ and __fastcall symbols from MSVC++ or ICC, 4048: # which start with @ or ?. 4049: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4050: " {last_section=section; section=\$ 3};"\ 4051: " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 4052: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4053: " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 4054: " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 4055: " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 4056: " \$ 0!~/External *\|/{next};"\ 4057: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 4058: " {if(hide[section]) next};"\ 4059: " {f=\"D\"}; \$ 0~/.*\|/{f=\"T\"};"\ 4060: " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 4061: " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 4062: " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 4063: " ' prfx=^$ac_symprfx]" 4064: else 4065: lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4066: fi 4067: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 4068: 4069: # Check to see that the pipe works correctly. 4070: pipe_works=no 4071: 4072: rm -f conftest* 4073: cat > conftest.$ac_ext <<_LT_EOF 4074: #ifdef __cplusplus 4075: extern "C" { 4076: #endif 4077: char nm_test_var; 4078: void nm_test_func(void); 4079: void nm_test_func(void){} 4080: #ifdef __cplusplus 4081: } 4082: #endif 4083: int main(){nm_test_var='a';nm_test_func();return(0);} 4084: _LT_EOF 4085: 4086: if AC_TRY_EVAL(ac_compile); then 4087: # Now try to grab the symbols. 4088: nlist=conftest.nm 4089: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 4090: # Try sorting and uniquifying the output. 4091: if sort "$nlist" | uniq > "$nlist"T; then 4092: mv -f "$nlist"T "$nlist" 4093: else 4094: rm -f "$nlist"T 4095: fi 4096: 4097: # Make sure that we snagged all the symbols we need. 4098: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4099: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4100: cat <<_LT_EOF > conftest.$ac_ext 4101: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4102: #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4103: /* DATA imports from DLLs on WIN32 can't be const, because runtime 4104: relocations are performed -- see ld's documentation on pseudo-relocs. */ 4105: # define LT@&t@_DLSYM_CONST 4106: #elif defined __osf__ 4107: /* This system does not cope well with relocations in const data. */ 4108: # define LT@&t@_DLSYM_CONST 4109: #else 4110: # define LT@&t@_DLSYM_CONST const 4111: #endif 4112: 4113: #ifdef __cplusplus 4114: extern "C" { 4115: #endif 4116: 4117: _LT_EOF 4118: # Now generate the symbol file. 4119: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4120: 4121: cat <<_LT_EOF >> conftest.$ac_ext 4122: 4123: /* The mapping between symbol names and symbols. */ 4124: LT@&t@_DLSYM_CONST struct { 4125: const char *name; 4126: void *address; 4127: } 4128: lt__PROGRAM__LTX_preloaded_symbols[[]] = 4129: { 4130: { "@PROGRAM@", (void *) 0 }, 4131: _LT_EOF 4132: $SED "s/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4133: cat <<\_LT_EOF >> conftest.$ac_ext 4134: {0, (void *) 0} 4135: }; 4136: 4137: /* This works around a problem in FreeBSD linker */ 4138: #ifdef FREEBSD_WORKAROUND 4139: static const void *lt_preloaded_setup() { 4140: return lt__PROGRAM__LTX_preloaded_symbols; 4141: } 4142: #endif 4143: 4144: #ifdef __cplusplus 4145: } 4146: #endif 4147: _LT_EOF 4148: # Now try linking the two files. 4149: mv conftest.$ac_objext conftstm.$ac_objext 4150: lt_globsym_save_LIBS=$LIBS 4151: lt_globsym_save_CFLAGS=$CFLAGS 4152: LIBS=conftstm.$ac_objext 4153: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4154: if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 4155: pipe_works=yes 4156: fi 4157: LIBS=$lt_globsym_save_LIBS 4158: CFLAGS=$lt_globsym_save_CFLAGS 4159: else 4160: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4161: fi 4162: else 4163: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4164: fi 4165: else 4166: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4167: fi 4168: else 4169: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4170: cat conftest.$ac_ext >&5 4171: fi 4172: rm -rf conftest* conftst* 4173: 4174: # Do not use the global_symbol_pipe unless it works. 4175: if test yes = "$pipe_works"; then 4176: break 4177: else 4178: lt_cv_sys_global_symbol_pipe= 4179: fi 4180: done 4181: ]) 4182: if test -z "$lt_cv_sys_global_symbol_pipe"; then 4183: lt_cv_sys_global_symbol_to_cdecl= 4184: fi 4185: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4186: AC_MSG_RESULT(failed) 4187: else 4188: AC_MSG_RESULT(ok) 4189: fi 4190: 4191: # Response file support. 4192: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4193: nm_file_list_spec='@' 4194: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 4195: nm_file_list_spec='@' 4196: fi 4197: 4198: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4199: [Take the output of nm and produce a listing of raw symbols and C names]) 4200: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4201: [Transform the output of nm in a proper C declaration]) 4202: _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 4203: [Transform the output of nm into a list of symbols to manually relocate]) 4204: _LT_DECL([global_symbol_to_c_name_address], 4205: [lt_cv_sys_global_symbol_to_c_name_address], [1], 4206: [Transform the output of nm in a C name address pair]) 4207: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4208: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4209: [Transform the output of nm in a C name address pair when lib prefix is needed]) 4210: _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 4211: [The name lister interface]) 4212: _LT_DECL([], [nm_file_list_spec], [1], 4213: [Specify filename containing input files for $NM]) 4214: ]) # _LT_CMD_GLOBAL_SYMBOLS 4215: 4216: 4217: # _LT_COMPILER_PIC([TAGNAME]) 4218: # --------------------------- 4219: m4_defun([_LT_COMPILER_PIC], 4220: [m4_require([_LT_TAG_COMPILER])dnl 4221: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 4222: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4223: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4224: 4225: m4_if([$1], [CXX], [ 4226: # C++ specific cases for pic, static, wl, etc. 4227: if test yes = "$GXX"; then 4228: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4229: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4230: 4231: case $host_os in 4232: aix*) 4233: # All AIX code is PIC. 4234: if test ia64 = "$host_cpu"; then 4235: # AIX 5 now supports IA64 processor 4236: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4237: fi 4238: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4239: ;; 4240: 4241: amigaos*) 4242: case $host_cpu in 4243: powerpc) 4244: # see comment about AmigaOS4 .so support 4245: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4246: ;; 4247: m68k) 4248: # FIXME: we need at least 68020 code to build shared libraries, but 4249: # adding the '-m68020' flag to GCC prevents building anything better, 4250: # like '-m68040'. 4251: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4252: ;; 4253: esac 4254: ;; 4255: 4256: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4257: # PIC is the default for these OSes. 4258: ;; 4259: mingw* | cygwin* | os2* | pw32* | cegcc*) 4260: # This hack is so that the source file can tell whether it is being 4261: # built for inclusion in a dll (and should export symbols for example). 4262: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4263: # (--disable-auto-import) libraries 4264: m4_if([$1], [GCJ], [], 4265: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4266: case $host_os in 4267: os2*) 4268: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4269: ;; 4270: esac 4271: ;; 4272: darwin* | rhapsody*) 4273: # PIC is the default on this platform 4274: # Common symbols not allowed in MH_DYLIB files 4275: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4276: ;; 4277: *djgpp*) 4278: # DJGPP does not support shared libraries at all 4279: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4280: ;; 4281: haiku*) 4282: # PIC is the default for Haiku. 4283: # The "-static" flag exists, but is broken. 4284: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4285: ;; 4286: interix[[3-9]]*) 4287: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4288: # Instead, we relocate shared libraries at runtime. 4289: ;; 4290: sysv4*MP*) 4291: if test -d /usr/nec; then 4292: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4293: fi 4294: ;; 4295: hpux*) 4296: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4297: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4298: # sets the default TLS model and affects inlining. 4299: case $host_cpu in 4300: hppa*64*) 4301: ;; 4302: *) 4303: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4304: ;; 4305: esac 4306: ;; 4307: *qnx* | *nto*) 4308: # QNX uses GNU C++, but need to define -shared option too, otherwise 4309: # it will coredump. 4310: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4311: ;; 4312: *) 4313: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4314: ;; 4315: esac 4316: else 4317: case $host_os in 4318: aix[[4-9]]*) 4319: # All AIX code is PIC. 4320: if test ia64 = "$host_cpu"; then 4321: # AIX 5 now supports IA64 processor 4322: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4323: else 4324: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4325: fi 4326: ;; 4327: chorus*) 4328: case $cc_basename in 4329: cxch68*) 4330: # Green Hills C++ Compiler 4331: # _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" 4332: ;; 4333: esac 4334: ;; 4335: mingw* | cygwin* | os2* | pw32* | cegcc*) 4336: # This hack is so that the source file can tell whether it is being 4337: # built for inclusion in a dll (and should export symbols for example). 4338: m4_if([$1], [GCJ], [], 4339: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4340: ;; 4341: dgux*) 4342: case $cc_basename in 4343: ec++*) 4344: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4345: ;; 4346: ghcx*) 4347: # Green Hills C++ Compiler 4348: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4349: ;; 4350: *) 4351: ;; 4352: esac 4353: ;; 4354: freebsd* | dragonfly* | midnightbsd*) 4355: # FreeBSD uses GNU C++ 4356: ;; 4357: hpux9* | hpux10* | hpux11*) 4358: case $cc_basename in 4359: CC*) 4360: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4361: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4362: if test ia64 != "$host_cpu"; then 4363: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4364: fi 4365: ;; 4366: aCC*) 4367: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4368: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4369: case $host_cpu in 4370: hppa*64*|ia64*) 4371: # +Z the default 4372: ;; 4373: *) 4374: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4375: ;; 4376: esac 4377: ;; 4378: *) 4379: ;; 4380: esac 4381: ;; 4382: interix*) 4383: # This is c89, which is MS Visual C++ (no shared libs) 4384: # Anyone wants to do a port? 4385: ;; 4386: irix5* | irix6* | nonstopux*) 4387: case $cc_basename in 4388: CC*) 4389: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4390: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4391: # CC pic flag -KPIC is the default. 4392: ;; 4393: *) 4394: ;; 4395: esac 4396: ;; 4397: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4398: case $cc_basename in 4399: KCC*) 4400: # KAI C++ Compiler 4401: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4402: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4403: ;; 4404: ecpc* ) 4405: # old Intel C++ for x86_64, which still supported -KPIC. 4406: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4407: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4408: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4409: ;; 4410: icpc* ) 4411: # Intel C++, used to be incompatible with GCC. 4412: # ICC 10 doesn't accept -KPIC any more. 4413: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4414: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4415: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4416: ;; 4417: pgCC* | pgcpp*) 4418: # Portland Group C++ compiler 4419: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4420: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4421: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4422: ;; 4423: cxx*) 4424: # Compaq C++ 4425: # Make sure the PIC flag is empty. It appears that all Alpha 4426: # Linux and Compaq Tru64 Unix objects are PIC. 4427: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4428: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4429: ;; 4430: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4431: # IBM XL 8.0, 9.0 on PPC and BlueGene 4432: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4433: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4434: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4435: ;; 4436: *) 4437: case `$CC -V 2>&1 | $SED 5q` in 4438: *Sun\ C*) 4439: # Sun C++ 5.9 4440: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4441: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4442: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4443: ;; 4444: esac 4445: ;; 4446: esac 4447: ;; 4448: lynxos*) 4449: ;; 4450: m88k*) 4451: ;; 4452: mvs*) 4453: case $cc_basename in 4454: cxx*) 4455: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4456: ;; 4457: *) 4458: ;; 4459: esac 4460: ;; 4461: netbsd*) 4462: ;; 4463: *qnx* | *nto*) 4464: # QNX uses GNU C++, but need to define -shared option too, otherwise 4465: # it will coredump. 4466: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4467: ;; 4468: osf3* | osf4* | osf5*) 4469: case $cc_basename in 4470: KCC*) 4471: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4472: ;; 4473: RCC*) 4474: # Rational C++ 2.4.1 4475: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4476: ;; 4477: cxx*) 4478: # Digital/Compaq C++ 4479: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4480: # Make sure the PIC flag is empty. It appears that all Alpha 4481: # Linux and Compaq Tru64 Unix objects are PIC. 4482: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4483: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4484: ;; 4485: *) 4486: ;; 4487: esac 4488: ;; 4489: psos*) 4490: ;; 4491: solaris*) 4492: case $cc_basename in 4493: CC* | sunCC*) 4494: # Sun C++ 4.2, 5.x and Centerline C++ 4495: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4496: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4497: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4498: ;; 4499: gcx*) 4500: # Green Hills C++ Compiler 4501: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4502: ;; 4503: *) 4504: ;; 4505: esac 4506: ;; 4507: sunos4*) 4508: case $cc_basename in 4509: CC*) 4510: # Sun C++ 4.x 4511: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4512: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4513: ;; 4514: lcc*) 4515: # Lucid 4516: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4517: ;; 4518: *) 4519: ;; 4520: esac 4521: ;; 4522: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4523: case $cc_basename in 4524: CC*) 4525: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4526: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4527: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4528: ;; 4529: esac 4530: ;; 4531: tandem*) 4532: case $cc_basename in 4533: NCC*) 4534: # NonStop-UX NCC 3.20 4535: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4536: ;; 4537: *) 4538: ;; 4539: esac 4540: ;; 4541: vxworks*) 4542: ;; 4543: *) 4544: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4545: ;; 4546: esac 4547: fi 4548: ], 4549: [ 4550: if test yes = "$GCC"; then 4551: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4552: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4553: 4554: case $host_os in 4555: aix*) 4556: # All AIX code is PIC. 4557: if test ia64 = "$host_cpu"; then 4558: # AIX 5 now supports IA64 processor 4559: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4560: fi 4561: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4562: ;; 4563: 4564: amigaos*) 4565: case $host_cpu in 4566: powerpc) 4567: # see comment about AmigaOS4 .so support 4568: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4569: ;; 4570: m68k) 4571: # FIXME: we need at least 68020 code to build shared libraries, but 4572: # adding the '-m68020' flag to GCC prevents building anything better, 4573: # like '-m68040'. 4574: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4575: ;; 4576: esac 4577: ;; 4578: 4579: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4580: # PIC is the default for these OSes. 4581: ;; 4582: 4583: mingw* | cygwin* | pw32* | os2* | cegcc*) 4584: # This hack is so that the source file can tell whether it is being 4585: # built for inclusion in a dll (and should export symbols for example). 4586: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4587: # (--disable-auto-import) libraries 4588: m4_if([$1], [GCJ], [], 4589: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4590: case $host_os in 4591: os2*) 4592: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4593: ;; 4594: esac 4595: ;; 4596: 4597: darwin* | rhapsody*) 4598: # PIC is the default on this platform 4599: # Common symbols not allowed in MH_DYLIB files 4600: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4601: ;; 4602: 4603: haiku*) 4604: # PIC is the default for Haiku. 4605: # The "-static" flag exists, but is broken. 4606: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4607: ;; 4608: 4609: hpux*) 4610: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4611: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4612: # sets the default TLS model and affects inlining. 4613: case $host_cpu in 4614: hppa*64*) 4615: # +Z the default 4616: ;; 4617: *) 4618: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4619: ;; 4620: esac 4621: ;; 4622: 4623: interix[[3-9]]*) 4624: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4625: # Instead, we relocate shared libraries at runtime. 4626: ;; 4627: 4628: msdosdjgpp*) 4629: # Just because we use GCC doesn't mean we suddenly get shared libraries 4630: # on systems that don't support them. 4631: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4632: enable_shared=no 4633: ;; 4634: 4635: *nto* | *qnx*) 4636: # QNX uses GNU C++, but need to define -shared option too, otherwise 4637: # it will coredump. 4638: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4639: ;; 4640: 4641: sysv4*MP*) 4642: if test -d /usr/nec; then 4643: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4644: fi 4645: ;; 4646: 4647: *) 4648: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4649: ;; 4650: esac 4651: 4652: case $cc_basename in 4653: nvcc*) # Cuda Compiler Driver 2.2 4654: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4655: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4656: _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4657: fi 4658: ;; 4659: esac 4660: else 4661: # PORTME Check for flag to pass linker flags through the system compiler. 4662: case $host_os in 4663: aix*) 4664: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4665: if test ia64 = "$host_cpu"; then 4666: # AIX 5 now supports IA64 processor 4667: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4668: else 4669: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4670: fi 4671: ;; 4672: 4673: darwin* | rhapsody*) 4674: # PIC is the default on this platform 4675: # Common symbols not allowed in MH_DYLIB files 4676: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4677: case $cc_basename in 4678: nagfor*) 4679: # NAG Fortran compiler 4680: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4681: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4682: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4683: ;; 4684: esac 4685: ;; 4686: 4687: mingw* | cygwin* | pw32* | os2* | cegcc*) 4688: # This hack is so that the source file can tell whether it is being 4689: # built for inclusion in a dll (and should export symbols for example). 4690: m4_if([$1], [GCJ], [], 4691: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4692: case $host_os in 4693: os2*) 4694: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4695: ;; 4696: esac 4697: ;; 4698: 4699: hpux9* | hpux10* | hpux11*) 4700: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4701: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4702: # not for PA HP-UX. 4703: case $host_cpu in 4704: hppa*64*|ia64*) 4705: # +Z the default 4706: ;; 4707: *) 4708: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4709: ;; 4710: esac 4711: # Is there a better lt_prog_compiler_static that works with the bundled CC? 4712: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4713: ;; 4714: 4715: irix5* | irix6* | nonstopux*) 4716: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4717: # PIC (with -KPIC) is the default. 4718: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4719: ;; 4720: 4721: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4722: case $cc_basename in 4723: # old Intel for x86_64, which still supported -KPIC. 4724: ecc*) 4725: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4726: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4727: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4728: ;; 4729: # icc used to be incompatible with GCC. 4730: # ICC 10 doesn't accept -KPIC any more. 4731: icc* | ifort*) 4732: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4733: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4734: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4735: ;; 4736: # Lahey Fortran 8.1. 4737: lf95*) 4738: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4739: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4740: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4741: ;; 4742: nagfor*) 4743: # NAG Fortran compiler 4744: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4745: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4746: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4747: ;; 4748: tcc*) 4749: # Fabrice Bellard et al's Tiny C Compiler 4750: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4751: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4752: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4753: ;; 4754: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4755: # Portland Group compilers (*not* the Pentium gcc compiler, 4756: # which looks to be a dead project) 4757: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4758: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4759: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4760: ;; 4761: ccc*) 4762: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4763: # All Alpha code is PIC. 4764: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4765: ;; 4766: xl* | bgxl* | bgf* | mpixl*) 4767: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4768: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4769: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4770: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4771: ;; 4772: *) 4773: case `$CC -V 2>&1 | $SED 5q` in 4774: *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4775: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4776: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4777: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4778: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4779: ;; 4780: *Sun\ F* | *Sun*Fortran*) 4781: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4782: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4783: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4784: ;; 4785: *Sun\ C*) 4786: # Sun C 5.9 4787: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4788: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4789: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4790: ;; 4791: *Intel*\ [[CF]]*Compiler*) 4792: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4793: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4794: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4795: ;; 4796: *Portland\ Group*) 4797: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4798: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4799: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4800: ;; 4801: esac 4802: ;; 4803: esac 4804: ;; 4805: 4806: newsos6) 4807: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4808: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4809: ;; 4810: 4811: *nto* | *qnx*) 4812: # QNX uses GNU C++, but need to define -shared option too, otherwise 4813: # it will coredump. 4814: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4815: ;; 4816: 4817: osf3* | osf4* | osf5*) 4818: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4819: # All OSF/1 code is PIC. 4820: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4821: ;; 4822: 4823: rdos*) 4824: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4825: ;; 4826: 4827: solaris*) 4828: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4829: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4830: case $cc_basename in 4831: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4832: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4833: *) 4834: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4835: esac 4836: ;; 4837: 4838: sunos4*) 4839: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4840: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4841: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4842: ;; 4843: 4844: sysv4 | sysv4.2uw2* | sysv4.3*) 4845: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4846: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4847: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4848: ;; 4849: 4850: sysv4*MP*) 4851: if test -d /usr/nec; then 4852: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4853: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4854: fi 4855: ;; 4856: 4857: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4858: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4859: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4860: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4861: ;; 4862: 4863: unicos*) 4864: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4865: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4866: ;; 4867: 4868: uts4*) 4869: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4870: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4871: ;; 4872: 4873: *) 4874: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4875: ;; 4876: esac 4877: fi 4878: ]) 4879: case $host_os in 4880: # For platforms that do not support PIC, -DPIC is meaningless: 4881: *djgpp*) 4882: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4883: ;; 4884: *) 4885: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4886: ;; 4887: esac 4888: 4889: AC_CACHE_CHECK([for $compiler option to produce PIC], 4890: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4891: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4892: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4893: 4894: # 4895: # Check to make sure the PIC flag actually works. 4896: # 4897: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4898: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4899: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4900: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4901: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4902: "" | " "*) ;; 4903: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4904: esac], 4905: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4906: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4907: fi 4908: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4909: [Additional compiler flags for building library objects]) 4910: 4911: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4912: [How to pass a linker flag through the compiler]) 4913: # 4914: # Check to make sure the static flag actually works. 4915: # 4916: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4917: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4918: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4919: $lt_tmp_static_flag, 4920: [], 4921: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4922: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4923: [Compiler flag to prevent dynamic linking]) 4924: ])# _LT_COMPILER_PIC 4925: 4926: 4927: # _LT_LINKER_SHLIBS([TAGNAME]) 4928: # ---------------------------- 4929: # See if the linker supports building shared libraries. 4930: m4_defun([_LT_LINKER_SHLIBS], 4931: [AC_REQUIRE([LT_PATH_LD])dnl 4932: AC_REQUIRE([LT_PATH_NM])dnl 4933: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4934: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4935: m4_require([_LT_DECL_EGREP])dnl 4936: m4_require([_LT_DECL_SED])dnl 4937: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4938: m4_require([_LT_TAG_COMPILER])dnl 4939: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4940: m4_if([$1], [CXX], [ 4941: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4942: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4943: case $host_os in 4944: aix[[4-9]]*) 4945: # If we're using GNU nm, then we don't want the "-C" option. 4946: # -C means demangle to GNU nm, but means don't demangle to AIX nm. 4947: # Without the "-l" option, or with the "-B" option, AIX nm treats 4948: # weak defined symbols like other global defined symbols, whereas 4949: # GNU nm marks them as "W". 4950: # While the 'weak' keyword is ignored in the Export File, we need 4951: # it in the Import File for the 'aix-soname' feature, so we have 4952: # to replace the "-B" option with "-P" for AIX nm. 4953: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4954: _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' 4955: else 4956: _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B$[[^B]]*$$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 4957: fi 4958: ;; 4959: pw32*) 4960: _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4961: ;; 4962: cygwin* | mingw* | cegcc*) 4963: case $cc_basename in 4964: cl* | icl*) 4965: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4966: ;; 4967: *) 4968: _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' 4969: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4970: ;; 4971: esac 4972: ;; 4973: *) 4974: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4975: ;; 4976: esac 4977: ], [ 4978: runpath_var= 4979: _LT_TAGVAR(allow_undefined_flag, $1)= 4980: _LT_TAGVAR(always_export_symbols, $1)=no 4981: _LT_TAGVAR(archive_cmds, $1)= 4982: _LT_TAGVAR(archive_expsym_cmds, $1)= 4983: _LT_TAGVAR(compiler_needs_object, $1)=no 4984: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4985: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4986: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4987: _LT_TAGVAR(hardcode_automatic, $1)=no 4988: _LT_TAGVAR(hardcode_direct, $1)=no 4989: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4990: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4991: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4992: _LT_TAGVAR(hardcode_minus_L, $1)=no 4993: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4994: _LT_TAGVAR(inherit_rpath, $1)=no 4995: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4996: _LT_TAGVAR(module_cmds, $1)= 4997: _LT_TAGVAR(module_expsym_cmds, $1)= 4998: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4999: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 5000: _LT_TAGVAR(thread_safe_flag_spec, $1)= 5001: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5002: # include_expsyms should be a list of space-separated symbols to be *always* 5003: # included in the symbol list 5004: _LT_TAGVAR(include_expsyms, $1)= 5005: # exclude_expsyms can be an extended regexp of symbols to exclude 5006: # it will be wrapped by ' (' and ')$', so one must not match beginning or 5007: # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 5008: # as well as any symbol that contains 'd'. 5009: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 5010: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 5011: # platforms (ab)use it in PIC code, but their linkers get confused if 5012: # the symbol is explicitly referenced. Since portable code cannot 5013: # rely on this symbol name, it's probably fine to never include it in 5014: # preloaded symbol tables. 5015: # Exclude shared library initialization/finalization symbols. 5016: dnl Note also adjust exclude_expsyms for C++ above. 5017: extract_expsyms_cmds= 5018: 5019: case $host_os in 5020: cygwin* | mingw* | pw32* | cegcc*) 5021: # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 5022: # When not using gcc, we currently assume that we are using 5023: # Microsoft Visual C++ or Intel C++ Compiler. 5024: if test yes != "$GCC"; then 5025: with_gnu_ld=no 5026: fi 5027: ;; 5028: interix*) 5029: # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 5030: with_gnu_ld=yes 5031: ;; 5032: openbsd* | bitrig*) 5033: with_gnu_ld=no 5034: ;; 5035: esac 5036: 5037: _LT_TAGVAR(ld_shlibs, $1)=yes 5038: 5039: # On some targets, GNU ld is compatible enough with the native linker 5040: # that we're better off using the native interface for both. 5041: lt_use_gnu_ld_interface=no 5042: if test yes = "$with_gnu_ld"; then 5043: case $host_os in 5044: aix*) 5045: # The AIX port of GNU ld has always aspired to compatibility 5046: # with the native linker. However, as the warning in the GNU ld 5047: # block says, versions before 2.19.5* couldn't really create working 5048: # shared libraries, regardless of the interface used. 5049: case `$LD -v 2>&1` in 5050: *\ $GNU\ Binutils$\ 2.19.5*) ;; 5051: *\ $GNU\ Binutils$\ 2.[[2-9]]*) ;; 5052: *\ $GNU\ Binutils$\ [[3-9]]*) ;; 5053: *) 5054: lt_use_gnu_ld_interface=yes 5055: ;; 5056: esac 5057: ;; 5058: *) 5059: lt_use_gnu_ld_interface=yes 5060: ;; 5061: esac 5062: fi 5063: 5064: if test yes = "$lt_use_gnu_ld_interface"; then 5065: # If archive_cmds runs LD, not CC, wlarc should be empty 5066: wlarc='$wl' 5067: 5068: # Set some defaults for GNU ld with shared library support. These 5069: # are reset later if shared libraries are not supported. Putting them 5070: # here allows them to be overridden if necessary. 5071: runpath_var=LD_RUN_PATH 5072: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5073: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 5074: # ancient GNU ld didn't support --whole-archive et. al. 5075: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5076: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 5077: else 5078: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5079: fi 5080: supports_anon_versioning=no 5081: case `$LD -v | $SED -e 's/([[^)]]\+)\s\+//' 2>&1` in 5082: *GNU\ gold*) supports_anon_versioning=yes ;; 5083: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5084: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5085: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5086: *\ 2.11.*) ;; # other 2.11 versions 5087: *) supports_anon_versioning=yes ;; 5088: esac 5089: 5090: # See if GNU ld supports shared libraries. 5091: case $host_os in 5092: aix[[3-9]]*) 5093: # On AIX/PPC, the GNU linker is very broken 5094: if test ia64 != "$host_cpu"; then 5095: _LT_TAGVAR(ld_shlibs, $1)=no 5096: cat <<_LT_EOF 1>&2 5097: 5098: *** Warning: the GNU linker, at least up to release 2.19, is reported 5099: *** to be unable to reliably create shared libraries on AIX. 5100: *** Therefore, libtool is disabling shared libraries support. If you 5101: *** really care for shared libraries, you may want to install binutils 5102: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5103: *** You will then need to restart the configuration process. 5104: 5105: _LT_EOF 5106: fi 5107: ;; 5108: 5109: amigaos*) 5110: case $host_cpu in 5111: powerpc) 5112: # see comment about AmigaOS4 .so support 5113: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5114: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5115: ;; 5116: m68k) 5117: _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)' 5118: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5119: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5120: ;; 5121: esac 5122: ;; 5123: 5124: beos*) 5125: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5126: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5127: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5128: # support --undefined. This deserves some investigation. FIXME 5129: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5130: else 5131: _LT_TAGVAR(ld_shlibs, $1)=no 5132: fi 5133: ;; 5134: 5135: cygwin* | mingw* | pw32* | cegcc*) 5136: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5137: # as there is no search path for DLLs. 5138: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5139: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 5140: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5141: _LT_TAGVAR(always_export_symbols, $1)=no 5142: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5143: _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' 5144: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5145: 5146: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5147: _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' 5148: # If the export-symbols file already is a .def file, use it as 5149: # is; otherwise, prepend EXPORTS... 5150: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5151: cp $export_symbols $output_objdir/$soname.def; 5152: else 5153: echo EXPORTS > $output_objdir/$soname.def; 5154: cat $export_symbols >> $output_objdir/$soname.def; 5155: fi~ 5156: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5157: else 5158: _LT_TAGVAR(ld_shlibs, $1)=no 5159: fi 5160: ;; 5161: 5162: haiku*) 5163: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5164: _LT_TAGVAR(link_all_deplibs, $1)=yes 5165: ;; 5166: 5167: os2*) 5168: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5169: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5170: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5171: shrext_cmds=.dll 5172: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5173: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5174: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5175: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5176: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5177: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5178: emximp -o $lib $output_objdir/$libname.def' 5179: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5180: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5181: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5182: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5183: prefix_cmds="$SED"~ 5184: if test EXPORTS = "`$SED 1q $export_symbols`"; then 5185: prefix_cmds="$prefix_cmds -e 1d"; 5186: fi~ 5187: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5188: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5189: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5190: emximp -o $lib $output_objdir/$libname.def' 5191: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5192: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5193: _LT_TAGVAR(file_list_spec, $1)='@' 5194: ;; 5195: 5196: interix[[3-9]]*) 5197: _LT_TAGVAR(hardcode_direct, $1)=no 5198: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5199: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5200: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5201: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5202: # Instead, shared libraries are loaded at an image base (0x10000000 by 5203: # default) and relocated if they conflict, which is a slow very memory 5204: # consuming and fragmenting process. To avoid this, we pick a random, 5205: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5206: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5207: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5208: _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' 5209: ;; 5210: 5211: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5212: tmp_diet=no 5213: if test linux-dietlibc = "$host_os"; then 5214: case $cc_basename in 5215: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5216: esac 5217: fi 5218: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5219: && test no = "$tmp_diet" 5220: then 5221: tmp_addflag=' $pic_flag' 5222: tmp_sharedflag='-shared' 5223: case $cc_basename,$host_cpu in 5224: pgcc*) # Portland Group C compiler 5225: _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' 5226: tmp_addflag=' $pic_flag' 5227: ;; 5228: pgf77* | pgf90* | pgf95* | pgfortran*) 5229: # Portland Group f77 and f90 compilers 5230: _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' 5231: tmp_addflag=' $pic_flag -Mnomain' ;; 5232: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5233: tmp_addflag=' -i_dynamic' ;; 5234: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5235: tmp_addflag=' -i_dynamic -nofor_main' ;; 5236: ifc* | ifort*) # Intel Fortran compiler 5237: tmp_addflag=' -nofor_main' ;; 5238: lf95*) # Lahey Fortran 8.1 5239: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5240: tmp_sharedflag='--shared' ;; 5241: nagfor*) # NAGFOR 5.3 5242: tmp_sharedflag='-Wl,-shared' ;; 5243: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5244: tmp_sharedflag='-qmkshrobj' 5245: tmp_addflag= ;; 5246: nvcc*) # Cuda Compiler Driver 2.2 5247: _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' 5248: _LT_TAGVAR(compiler_needs_object, $1)=yes 5249: ;; 5250: esac 5251: case `$CC -V 2>&1 | $SED 5q` in 5252: *Sun\ C*) # Sun C 5.9 5253: _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' 5254: _LT_TAGVAR(compiler_needs_object, $1)=yes 5255: tmp_sharedflag='-G' ;; 5256: *Sun\ F*) # Sun Fortran 8.3 5257: tmp_sharedflag='-G' ;; 5258: esac 5259: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5260: 5261: if test yes = "$supports_anon_versioning"; then 5262: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5263: cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5264: echo "local: *; };" >> $output_objdir/$libname.ver~ 5265: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 5266: fi 5267: 5268: case $cc_basename in 5269: tcc*) 5270: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' 5271: ;; 5272: xlf* | bgf* | bgxlf* | mpixlf*) 5273: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5274: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5275: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5276: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5277: if test yes = "$supports_anon_versioning"; then 5278: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5279: cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5280: echo "local: *; };" >> $output_objdir/$libname.ver~ 5281: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5282: fi 5283: ;; 5284: esac 5285: else 5286: _LT_TAGVAR(ld_shlibs, $1)=no 5287: fi 5288: ;; 5289: 5290: netbsd*) 5291: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5292: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5293: wlarc= 5294: else 5295: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5296: _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' 5297: fi 5298: ;; 5299: 5300: solaris*) 5301: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5302: _LT_TAGVAR(ld_shlibs, $1)=no 5303: cat <<_LT_EOF 1>&2 5304: 5305: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 5306: *** create shared libraries on Solaris systems. Therefore, libtool 5307: *** is disabling shared libraries support. We urge you to upgrade GNU 5308: *** binutils to release 2.9.1 or newer. Another option is to modify 5309: *** your PATH or compiler configuration so that the native linker is 5310: *** used, and then restart. 5311: 5312: _LT_EOF 5313: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5314: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5315: _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' 5316: else 5317: _LT_TAGVAR(ld_shlibs, $1)=no 5318: fi 5319: ;; 5320: 5321: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5322: case `$LD -v 2>&1` in 5323: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5324: _LT_TAGVAR(ld_shlibs, $1)=no 5325: cat <<_LT_EOF 1>&2 5326: 5327: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5328: *** reliably create shared libraries on SCO systems. Therefore, libtool 5329: *** is disabling shared libraries support. We urge you to upgrade GNU 5330: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5331: *** your PATH or compiler configuration so that the native linker is 5332: *** used, and then restart. 5333: 5334: _LT_EOF 5335: ;; 5336: *) 5337: # For security reasons, it is highly recommended that you always 5338: # use absolute paths for naming shared libraries, and exclude the 5339: # DT_RUNPATH tag from executables and libraries. But doing so 5340: # requires that you compile everything twice, which is a pain. 5341: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5342: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5343: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5344: _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' 5345: else 5346: _LT_TAGVAR(ld_shlibs, $1)=no 5347: fi 5348: ;; 5349: esac 5350: ;; 5351: 5352: sunos4*) 5353: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5354: wlarc= 5355: _LT_TAGVAR(hardcode_direct, $1)=yes 5356: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5357: ;; 5358: 5359: *) 5360: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5361: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5362: _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' 5363: else 5364: _LT_TAGVAR(ld_shlibs, $1)=no 5365: fi 5366: ;; 5367: esac 5368: 5369: if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5370: runpath_var= 5371: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5372: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5373: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5374: fi 5375: else 5376: # PORTME fill in a description of your system's linker (not GNU ld) 5377: case $host_os in 5378: aix3*) 5379: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5380: _LT_TAGVAR(always_export_symbols, $1)=yes 5381: _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' 5382: # Note: this linker hardcodes the directories in LIBPATH if there 5383: # are no directories specified by -L. 5384: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5385: if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5386: # Neither direct hardcoding nor static linking is supported with a 5387: # broken collect2. 5388: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5389: fi 5390: ;; 5391: 5392: aix[[4-9]]*) 5393: if test ia64 = "$host_cpu"; then 5394: # On IA64, the linker does run time linking by default, so we don't 5395: # have to do anything special. 5396: aix_use_runtimelinking=no 5397: exp_sym_flag='-Bexport' 5398: no_entry_flag= 5399: else 5400: # If we're using GNU nm, then we don't want the "-C" option. 5401: # -C means demangle to GNU nm, but means don't demangle to AIX nm. 5402: # Without the "-l" option, or with the "-B" option, AIX nm treats 5403: # weak defined symbols like other global defined symbols, whereas 5404: # GNU nm marks them as "W". 5405: # While the 'weak' keyword is ignored in the Export File, we need 5406: # it in the Import File for the 'aix-soname' feature, so we have 5407: # to replace the "-B" option with "-P" for AIX nm. 5408: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5409: _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' 5410: else 5411: _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B$[[^B]]*$$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 5412: fi 5413: aix_use_runtimelinking=no 5414: 5415: # Test if we are trying to use run time linking or normal 5416: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5417: # have runtime linking enabled, and use it for executables. 5418: # For shared libraries, we enable/disable runtime linking 5419: # depending on the kind of the shared library created - 5420: # when "with_aix_soname,aix_use_runtimelinking" is: 5421: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 5422: # "aix,yes" lib.so shared, rtl:yes, for executables 5423: # lib.a static archive 5424: # "both,no" lib.so.V(shr.o) shared, rtl:yes 5425: # lib.a(lib.so.V) shared, rtl:no, for executables 5426: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 5427: # lib.a(lib.so.V) shared, rtl:no 5428: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 5429: # lib.a static archive 5430: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5431: for ld_flag in $LDFLAGS; do 5432: if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5433: aix_use_runtimelinking=yes 5434: break 5435: fi 5436: done 5437: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 5438: # With aix-soname=svr4, we create the lib.so.V shared archives only, 5439: # so we don't have lib.a shared libs to link our executables. 5440: # We have to force runtime linking in this case. 5441: aix_use_runtimelinking=yes 5442: LDFLAGS="$LDFLAGS -Wl,-brtl" 5443: fi 5444: ;; 5445: esac 5446: 5447: exp_sym_flag='-bexport' 5448: no_entry_flag='-bnoentry' 5449: fi 5450: 5451: # When large executables or shared objects are built, AIX ld can 5452: # have problems creating the table of contents. If linking a library 5453: # or program results in "error TOC overflow" add -mminimal-toc to 5454: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5455: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5456: 5457: _LT_TAGVAR(archive_cmds, $1)='' 5458: _LT_TAGVAR(hardcode_direct, $1)=yes 5459: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5460: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5461: _LT_TAGVAR(link_all_deplibs, $1)=yes 5462: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5463: case $with_aix_soname,$aix_use_runtimelinking in 5464: aix,*) ;; # traditional, no import file 5465: svr4,* | *,yes) # use import file 5466: # The Import File defines what to hardcode. 5467: _LT_TAGVAR(hardcode_direct, $1)=no 5468: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5469: ;; 5470: esac 5471: 5472: if test yes = "$GCC"; then 5473: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5474: # We only want to do this on AIX 4.2 and lower, the check 5475: # below for broken collect2 doesn't work under 4.3+ 5476: collect2name=`$CC -print-prog-name=collect2` 5477: if test -f "$collect2name" && 5478: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5479: then 5480: # We have reworked collect2 5481: : 5482: else 5483: # We have old collect2 5484: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5485: # It fails to find uninstalled libraries when the uninstalled 5486: # path is not listed in the libpath. Setting hardcode_minus_L 5487: # to unsupported forces relinking 5488: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5489: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5490: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5491: fi 5492: ;; 5493: esac 5494: shared_flag='-shared' 5495: if test yes = "$aix_use_runtimelinking"; then 5496: shared_flag="$shared_flag "'$wl-G' 5497: fi 5498: # Need to ensure runtime linking is disabled for the traditional 5499: # shared library, or the linker may eventually find shared libraries 5500: # /with/ Import File - we do not want to mix them. 5501: shared_flag_aix='-shared' 5502: shared_flag_svr4='-shared $wl-G' 5503: else 5504: # not using gcc 5505: if test ia64 = "$host_cpu"; then 5506: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5507: # chokes on -Wl,-G. The following line is correct: 5508: shared_flag='-G' 5509: else 5510: if test yes = "$aix_use_runtimelinking"; then 5511: shared_flag='$wl-G' 5512: else 5513: shared_flag='$wl-bM:SRE' 5514: fi 5515: shared_flag_aix='$wl-bM:SRE' 5516: shared_flag_svr4='$wl-G' 5517: fi 5518: fi 5519: 5520: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5521: # It seems that -bexpall does not export symbols beginning with 5522: # underscore (_), so it is better to generate a list of symbols to export. 5523: _LT_TAGVAR(always_export_symbols, $1)=yes 5524: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 5525: # Warning - without using the other runtime loading flags (-brtl), 5526: # -berok will link without error, but may produce a broken library. 5527: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5528: # Determine the default libpath from the value encoded in an 5529: # empty executable. 5530: _LT_SYS_MODULE_PATH_AIX([$1]) 5531: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5532: _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' '$shared_flag 5533: else 5534: if test ia64 = "$host_cpu"; then 5535: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5536: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5537: _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" 5538: else 5539: # Determine the default libpath from the value encoded in an 5540: # empty executable. 5541: _LT_SYS_MODULE_PATH_AIX([$1]) 5542: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5543: # Warning - without using the other run time loading flags, 5544: # -berok will link without error, but may produce a broken library. 5545: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5546: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5547: if test yes = "$with_gnu_ld"; then 5548: # We only use this code for GNU lds that support --whole-archive. 5549: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5550: else 5551: # Exported symbols can be pulled into shared objects from archives 5552: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5553: fi 5554: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5555: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 5556: # -brtl affects multiple linker settings, -berok does not and is overridden later 5557: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 5558: if test svr4 != "$with_aix_soname"; then 5559: # This is similar to how AIX traditionally builds its shared libraries. 5560: _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/$soname' 5561: fi 5562: if test aix != "$with_aix_soname"; then 5563: _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' 5564: else 5565: # used by -dlpreopen to get the symbols 5566: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 5567: fi 5568: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 5569: fi 5570: fi 5571: ;; 5572: 5573: amigaos*) 5574: case $host_cpu in 5575: powerpc) 5576: # see comment about AmigaOS4 .so support 5577: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5578: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5579: ;; 5580: m68k) 5581: _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)' 5582: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5583: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5584: ;; 5585: esac 5586: ;; 5587: 5588: bsdi[[45]]*) 5589: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5590: ;; 5591: 5592: cygwin* | mingw* | pw32* | cegcc*) 5593: # When not using gcc, we currently assume that we are using 5594: # Microsoft Visual C++ or Intel C++ Compiler. 5595: # hardcode_libdir_flag_spec is actually meaningless, as there is 5596: # no search path for DLLs. 5597: case $cc_basename in 5598: cl* | icl*) 5599: # Native MSVC or ICC 5600: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5601: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5602: _LT_TAGVAR(always_export_symbols, $1)=yes 5603: _LT_TAGVAR(file_list_spec, $1)='@' 5604: # Tell ltmain to make .lib files, not .a files. 5605: libext=lib 5606: # Tell ltmain to make .dll files, not .so files. 5607: shrext_cmds=.dll 5608: # FIXME: Setting linknames here is a bad hack. 5609: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5610: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5611: cp "$export_symbols" "$output_objdir/$soname.def"; 5612: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5613: else 5614: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5615: fi~ 5616: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5617: linknames=' 5618: # The linker will not automatically build a static lib if we build a DLL. 5619: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5620: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5621: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5622: _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' 5623: # Don't use ranlib 5624: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5625: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5626: lt_tool_outputfile="@TOOL_OUTPUT@"~ 5627: case $lt_outputfile in 5628: *.exe|*.EXE) ;; 5629: *) 5630: lt_outputfile=$lt_outputfile.exe 5631: lt_tool_outputfile=$lt_tool_outputfile.exe 5632: ;; 5633: esac~ 5634: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5635: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5636: $RM "$lt_outputfile.manifest"; 5637: fi' 5638: ;; 5639: *) 5640: # Assume MSVC and ICC wrapper 5641: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5642: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5643: # Tell ltmain to make .lib files, not .a files. 5644: libext=lib 5645: # Tell ltmain to make .dll files, not .so files. 5646: shrext_cmds=.dll 5647: # FIXME: Setting linknames here is a bad hack. 5648: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5649: # The linker will automatically build a .lib file if we build a DLL. 5650: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5651: # FIXME: Should let the user specify the lib program. 5652: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5653: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5654: ;; 5655: esac 5656: ;; 5657: 5658: darwin* | rhapsody*) 5659: _LT_DARWIN_LINKER_FEATURES($1) 5660: ;; 5661: 5662: dgux*) 5663: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5664: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5665: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5666: ;; 5667: 5668: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5669: # support. Future versions do this automatically, but an explicit c++rt0.o 5670: # does not break anything, and helps significantly (at the cost of a little 5671: # extra space). 5672: freebsd2.2*) 5673: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5674: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5675: _LT_TAGVAR(hardcode_direct, $1)=yes 5676: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5677: ;; 5678: 5679: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5680: freebsd2.*) 5681: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5682: _LT_TAGVAR(hardcode_direct, $1)=yes 5683: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5684: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5685: ;; 5686: 5687: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5688: freebsd* | dragonfly* | midnightbsd*) 5689: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5690: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5691: _LT_TAGVAR(hardcode_direct, $1)=yes 5692: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5693: ;; 5694: 5695: hpux9*) 5696: if test yes = "$GCC"; then 5697: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 5698: else 5699: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 5700: fi 5701: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5702: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5703: _LT_TAGVAR(hardcode_direct, $1)=yes 5704: 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: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5709: ;; 5710: 5711: hpux10*) 5712: if test yes,no = "$GCC,$with_gnu_ld"; then 5713: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5714: else 5715: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5716: fi 5717: if test no = "$with_gnu_ld"; then 5718: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5719: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5720: _LT_TAGVAR(hardcode_direct, $1)=yes 5721: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5722: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5723: # hardcode_minus_L: Not really in the search PATH, 5724: # but as the default location of the library. 5725: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5726: fi 5727: ;; 5728: 5729: hpux11*) 5730: if test yes,no = "$GCC,$with_gnu_ld"; then 5731: case $host_cpu in 5732: hppa*64*) 5733: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5734: ;; 5735: ia64*) 5736: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5737: ;; 5738: *) 5739: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5740: ;; 5741: esac 5742: else 5743: case $host_cpu in 5744: hppa*64*) 5745: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5746: ;; 5747: ia64*) 5748: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5749: ;; 5750: *) 5751: m4_if($1, [], [ 5752: # Older versions of the 11.00 compiler do not understand -b yet 5753: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5754: _LT_LINKER_OPTION([if $CC understands -b], 5755: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5756: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5757: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5758: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5759: ;; 5760: esac 5761: fi 5762: if test no = "$with_gnu_ld"; then 5763: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5764: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5765: 5766: case $host_cpu in 5767: hppa*64*|ia64*) 5768: _LT_TAGVAR(hardcode_direct, $1)=no 5769: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5770: ;; 5771: *) 5772: _LT_TAGVAR(hardcode_direct, $1)=yes 5773: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5774: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5775: 5776: # hardcode_minus_L: Not really in the search PATH, 5777: # but as the default location of the library. 5778: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5779: ;; 5780: esac 5781: fi 5782: ;; 5783: 5784: irix5* | irix6* | nonstopux*) 5785: if test yes = "$GCC"; then 5786: _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' 5787: # Try to use the -exported_symbol ld option, if it does not 5788: # work, assume that -exports_file does not work either and 5789: # implicitly export all symbols. 5790: # This should be the same for all languages, so no per-tag cache variable. 5791: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5792: [lt_cv_irix_exported_symbol], 5793: [save_LDFLAGS=$LDFLAGS 5794: LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5795: AC_LINK_IFELSE( 5796: [AC_LANG_SOURCE( 5797: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5798: [C++], [[int foo (void) { return 0; }]], 5799: [Fortran 77], [[ 5800: subroutine foo 5801: end]], 5802: [Fortran], [[ 5803: subroutine foo 5804: end]])])], 5805: [lt_cv_irix_exported_symbol=yes], 5806: [lt_cv_irix_exported_symbol=no]) 5807: LDFLAGS=$save_LDFLAGS]) 5808: if test yes = "$lt_cv_irix_exported_symbol"; then 5809: _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' 5810: fi 5811: else 5812: _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' 5813: _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' 5814: fi 5815: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5816: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5817: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5818: _LT_TAGVAR(inherit_rpath, $1)=yes 5819: _LT_TAGVAR(link_all_deplibs, $1)=yes 5820: ;; 5821: 5822: linux*) 5823: case $cc_basename in 5824: tcc*) 5825: # Fabrice Bellard et al's Tiny C Compiler 5826: _LT_TAGVAR(ld_shlibs, $1)=yes 5827: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5828: ;; 5829: esac 5830: ;; 5831: 5832: netbsd*) 5833: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5834: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5835: else 5836: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5837: fi 5838: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5839: _LT_TAGVAR(hardcode_direct, $1)=yes 5840: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5841: ;; 5842: 5843: newsos6) 5844: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5845: _LT_TAGVAR(hardcode_direct, $1)=yes 5846: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5847: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5848: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5849: ;; 5850: 5851: *nto* | *qnx*) 5852: ;; 5853: 5854: openbsd* | bitrig*) 5855: if test -f /usr/libexec/ld.so; then 5856: _LT_TAGVAR(hardcode_direct, $1)=yes 5857: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5858: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5859: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5860: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5861: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5862: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5863: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5864: else 5865: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5866: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5867: fi 5868: else 5869: _LT_TAGVAR(ld_shlibs, $1)=no 5870: fi 5871: ;; 5872: 5873: os2*) 5874: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5875: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5876: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5877: shrext_cmds=.dll 5878: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5879: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5880: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5881: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5882: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5883: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5884: emximp -o $lib $output_objdir/$libname.def' 5885: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5886: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5887: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5888: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5889: prefix_cmds="$SED"~ 5890: if test EXPORTS = "`$SED 1q $export_symbols`"; then 5891: prefix_cmds="$prefix_cmds -e 1d"; 5892: fi~ 5893: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5894: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5895: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5896: emximp -o $lib $output_objdir/$libname.def' 5897: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5898: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5899: _LT_TAGVAR(file_list_spec, $1)='@' 5900: ;; 5901: 5902: osf3*) 5903: if test yes = "$GCC"; then 5904: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5905: _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' 5906: else 5907: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5908: _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' 5909: fi 5910: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5911: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5912: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5913: ;; 5914: 5915: osf4* | osf5*) # as osf3* with the addition of -msym flag 5916: if test yes = "$GCC"; then 5917: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5918: _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' 5919: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5920: else 5921: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5922: _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' 5923: _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~ 5924: $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' 5925: 5926: # Both c and cxx compiler support -rpath directly 5927: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5928: fi 5929: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5930: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5931: ;; 5932: 5933: solaris*) 5934: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5935: if test yes = "$GCC"; then 5936: wlarc='$wl' 5937: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5938: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5939: $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' 5940: else 5941: case `$CC -V 2>&1` in 5942: *"Compilers 5.0"*) 5943: wlarc='' 5944: _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5945: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5946: $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5947: ;; 5948: *) 5949: wlarc='$wl' 5950: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5951: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5952: $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5953: ;; 5954: esac 5955: fi 5956: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5957: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5958: case $host_os in 5959: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5960: *) 5961: # The compiler driver will combine and reorder linker options, 5962: # but understands '-z linker_flag'. GCC discards it without '$wl', 5963: # but is careful enough not to reorder. 5964: # Supported since Solaris 2.6 (maybe 2.5.1?) 5965: if test yes = "$GCC"; then 5966: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5967: else 5968: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5969: fi 5970: ;; 5971: esac 5972: _LT_TAGVAR(link_all_deplibs, $1)=yes 5973: ;; 5974: 5975: sunos4*) 5976: if test sequent = "$host_vendor"; then 5977: # Use $CC to link under sequent, because it throws in some extra .o 5978: # files that make .init and .fini sections work. 5979: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5980: else 5981: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5982: fi 5983: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5984: _LT_TAGVAR(hardcode_direct, $1)=yes 5985: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5986: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5987: ;; 5988: 5989: sysv4) 5990: case $host_vendor in 5991: sni) 5992: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5993: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5994: ;; 5995: siemens) 5996: ## LD is ld it makes a PLAMLIB 5997: ## CC just makes a GrossModule. 5998: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5999: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 6000: _LT_TAGVAR(hardcode_direct, $1)=no 6001: ;; 6002: motorola) 6003: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6004: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 6005: ;; 6006: esac 6007: runpath_var='LD_RUN_PATH' 6008: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6009: ;; 6010: 6011: sysv4.3*) 6012: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6013: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6014: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 6015: ;; 6016: 6017: sysv4*MP*) 6018: if test -d /usr/nec; then 6019: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6020: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6021: runpath_var=LD_RUN_PATH 6022: hardcode_runpath_var=yes 6023: _LT_TAGVAR(ld_shlibs, $1)=yes 6024: fi 6025: ;; 6026: 6027: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6028: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6029: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6030: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6031: runpath_var='LD_RUN_PATH' 6032: 6033: if test yes = "$GCC"; then 6034: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6035: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6036: else 6037: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6038: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6039: fi 6040: ;; 6041: 6042: sysv5* | sco3.2v5* | sco5v6*) 6043: # Note: We CANNOT use -z defs as we might desire, because we do not 6044: # link with -lc, and that would cause any symbols used from libc to 6045: # always be unresolved, which means just about no library would 6046: # ever link correctly. If we're not using GNU ld we use -z text 6047: # though, which does catch some bad symbols but isn't as heavy-handed 6048: # as -z defs. 6049: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6050: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6051: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6052: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6053: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6054: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6055: _LT_TAGVAR(link_all_deplibs, $1)=yes 6056: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6057: runpath_var='LD_RUN_PATH' 6058: 6059: if test yes = "$GCC"; then 6060: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6061: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6062: else 6063: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6064: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6065: fi 6066: ;; 6067: 6068: uts4*) 6069: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6070: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6071: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6072: ;; 6073: 6074: *) 6075: _LT_TAGVAR(ld_shlibs, $1)=no 6076: ;; 6077: esac 6078: 6079: if test sni = "$host_vendor"; then 6080: case $host in 6081: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6082: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 6083: ;; 6084: esac 6085: fi 6086: fi 6087: ]) 6088: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6089: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6090: 6091: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 6092: 6093: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 6094: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 6095: _LT_DECL([], [extract_expsyms_cmds], [2], 6096: [The commands to extract the exported symbol list from a shared archive]) 6097: 6098: # 6099: # Do we need to explicitly link libc? 6100: # 6101: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 6102: x|xyes) 6103: # Assume -lc should be added 6104: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6105: 6106: if test yes,yes = "$GCC,$enable_shared"; then 6107: case $_LT_TAGVAR(archive_cmds, $1) in 6108: *'~'*) 6109: # FIXME: we may have to deal with multi-command sequences. 6110: ;; 6111: '$CC '*) 6112: # Test whether the compiler implicitly links with -lc since on some 6113: # systems, -lgcc has to come before -lc. If gcc already passes -lc 6114: # to ld, don't add -lc before -lgcc. 6115: AC_CACHE_CHECK([whether -lc should be explicitly linked in], 6116: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 6117: [$RM conftest* 6118: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6119: 6120: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6121: soname=conftest 6122: lib=conftest 6123: libobjs=conftest.$ac_objext 6124: deplibs= 6125: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 6126: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 6127: compiler_flags=-v 6128: linker_flags=-v 6129: verstring= 6130: output_objdir=. 6131: libname=conftest 6132: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 6133: _LT_TAGVAR(allow_undefined_flag, $1)= 6134: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 6135: then 6136: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6137: else 6138: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6139: fi 6140: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6141: else 6142: cat conftest.err 1>&5 6143: fi 6144: $RM conftest* 6145: ]) 6146: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 6147: ;; 6148: esac 6149: fi 6150: ;; 6151: esac 6152: 6153: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 6154: [Whether or not to add -lc for building shared libraries]) 6155: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 6156: [enable_shared_with_static_runtimes], [0], 6157: [Whether or not to disallow shared libs when runtime libs are static]) 6158: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 6159: [Compiler flag to allow reflexive dlopens]) 6160: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 6161: [Compiler flag to generate shared objects directly from archives]) 6162: _LT_TAGDECL([], [compiler_needs_object], [1], 6163: [Whether the compiler copes with passing no objects directly]) 6164: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 6165: [Create an old-style archive from a shared archive]) 6166: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 6167: [Create a temporary old-style archive to link instead of a shared archive]) 6168: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 6169: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 6170: _LT_TAGDECL([], [module_cmds], [2], 6171: [Commands used to build a loadable module if different from building 6172: a shared archive.]) 6173: _LT_TAGDECL([], [module_expsym_cmds], [2]) 6174: _LT_TAGDECL([], [with_gnu_ld], [1], 6175: [Whether we are building with GNU ld or not]) 6176: _LT_TAGDECL([], [allow_undefined_flag], [1], 6177: [Flag that allows shared libraries with undefined symbols to be built]) 6178: _LT_TAGDECL([], [no_undefined_flag], [1], 6179: [Flag that enforces no undefined symbols]) 6180: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 6181: [Flag to hardcode $libdir into a binary during linking. 6182: This must work even if $libdir does not exist]) 6183: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 6184: [Whether we need a single "-rpath" flag with a separated argument]) 6185: _LT_TAGDECL([], [hardcode_direct], [0], 6186: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6187: DIR into the resulting binary]) 6188: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 6189: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6190: DIR into the resulting binary and the resulting library dependency is 6191: "absolute", i.e impossible to change by setting $shlibpath_var if the 6192: library is relocated]) 6193: _LT_TAGDECL([], [hardcode_minus_L], [0], 6194: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 6195: into the resulting binary]) 6196: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 6197: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 6198: into the resulting binary]) 6199: _LT_TAGDECL([], [hardcode_automatic], [0], 6200: [Set to "yes" if building a shared library automatically hardcodes DIR 6201: into the library and all subsequent libraries and executables linked 6202: against it]) 6203: _LT_TAGDECL([], [inherit_rpath], [0], 6204: [Set to yes if linker adds runtime paths of dependent libraries 6205: to runtime path list]) 6206: _LT_TAGDECL([], [link_all_deplibs], [0], 6207: [Whether libtool must link a program against all its dependency libraries]) 6208: _LT_TAGDECL([], [always_export_symbols], [0], 6209: [Set to "yes" if exported symbols are required]) 6210: _LT_TAGDECL([], [export_symbols_cmds], [2], 6211: [The commands to list exported symbols]) 6212: _LT_TAGDECL([], [exclude_expsyms], [1], 6213: [Symbols that should not be listed in the preloaded symbols]) 6214: _LT_TAGDECL([], [include_expsyms], [1], 6215: [Symbols that must always be exported]) 6216: _LT_TAGDECL([], [prelink_cmds], [2], 6217: [Commands necessary for linking programs (against libraries) with templates]) 6218: _LT_TAGDECL([], [postlink_cmds], [2], 6219: [Commands necessary for finishing linking programs]) 6220: _LT_TAGDECL([], [file_list_spec], [1], 6221: [Specify filename containing input files]) 6222: dnl FIXME: Not yet implemented 6223: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 6224: dnl [Compiler flag to generate thread safe objects]) 6225: ])# _LT_LINKER_SHLIBS 6226: 6227: 6228: # _LT_LANG_C_CONFIG([TAG]) 6229: # ------------------------ 6230: # Ensure that the configuration variables for a C compiler are suitably 6231: # defined. These variables are subsequently used by _LT_CONFIG to write 6232: # the compiler configuration to 'libtool'. 6233: m4_defun([_LT_LANG_C_CONFIG], 6234: [m4_require([_LT_DECL_EGREP])dnl 6235: lt_save_CC=$CC 6236: AC_LANG_PUSH(C) 6237: 6238: # Source file extension for C test sources. 6239: ac_ext=c 6240: 6241: # Object file extension for compiled C test sources. 6242: objext=o 6243: _LT_TAGVAR(objext, $1)=$objext 6244: 6245: # Code to be used in simple compile tests 6246: lt_simple_compile_test_code="int some_variable = 0;" 6247: 6248: # Code to be used in simple link tests 6249: lt_simple_link_test_code='int main(){return(0);}' 6250: 6251: _LT_TAG_COMPILER 6252: # Save the default compiler, since it gets overwritten when the other 6253: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 6254: compiler_DEFAULT=$CC 6255: 6256: # save warnings/boilerplate of simple test code 6257: _LT_COMPILER_BOILERPLATE 6258: _LT_LINKER_BOILERPLATE 6259: 6260: if test -n "$compiler"; then 6261: _LT_COMPILER_NO_RTTI($1) 6262: _LT_COMPILER_PIC($1) 6263: _LT_COMPILER_C_O($1) 6264: _LT_COMPILER_FILE_LOCKS($1) 6265: _LT_LINKER_SHLIBS($1) 6266: _LT_SYS_DYNAMIC_LINKER($1) 6267: _LT_LINKER_HARDCODE_LIBPATH($1) 6268: LT_SYS_DLOPEN_SELF 6269: _LT_CMD_STRIPLIB 6270: 6271: # Report what library types will actually be built 6272: AC_MSG_CHECKING([if libtool supports shared libraries]) 6273: AC_MSG_RESULT([$can_build_shared]) 6274: 6275: AC_MSG_CHECKING([whether to build shared libraries]) 6276: test no = "$can_build_shared" && enable_shared=no 6277: 6278: # On AIX, shared libraries and static libraries use the same namespace, and 6279: # are all built from PIC. 6280: case $host_os in 6281: aix3*) 6282: test yes = "$enable_shared" && enable_static=no 6283: if test -n "$RANLIB"; then 6284: archive_cmds="$archive_cmds~\$RANLIB \$lib" 6285: postinstall_cmds='$RANLIB $lib' 6286: fi 6287: ;; 6288: 6289: aix[[4-9]]*) 6290: if test ia64 != "$host_cpu"; then 6291: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 6292: yes,aix,yes) ;; # shared object as lib.so file only 6293: yes,svr4,*) ;; # shared object as lib.so archive member only 6294: yes,*) enable_static=no ;; # shared object in lib.a archive as well 6295: esac 6296: fi 6297: ;; 6298: esac 6299: AC_MSG_RESULT([$enable_shared]) 6300: 6301: AC_MSG_CHECKING([whether to build static libraries]) 6302: # Make sure either enable_shared or enable_static is yes. 6303: test yes = "$enable_shared" || enable_static=yes 6304: AC_MSG_RESULT([$enable_static]) 6305: 6306: _LT_CONFIG($1) 6307: fi 6308: AC_LANG_POP 6309: CC=$lt_save_CC 6310: ])# _LT_LANG_C_CONFIG 6311: 6312: 6313: # _LT_LANG_CXX_CONFIG([TAG]) 6314: # -------------------------- 6315: # Ensure that the configuration variables for a C++ compiler are suitably 6316: # defined. These variables are subsequently used by _LT_CONFIG to write 6317: # the compiler configuration to 'libtool'. 6318: m4_defun([_LT_LANG_CXX_CONFIG], 6319: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6320: m4_require([_LT_DECL_EGREP])dnl 6321: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 6322: if test -n "$CXX" && ( test no != "$CXX" && 6323: ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 6324: (test g++ != "$CXX"))); then 6325: AC_PROG_CXXCPP 6326: else 6327: _lt_caught_CXX_error=yes 6328: fi 6329: 6330: AC_LANG_PUSH(C++) 6331: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6332: _LT_TAGVAR(allow_undefined_flag, $1)= 6333: _LT_TAGVAR(always_export_symbols, $1)=no 6334: _LT_TAGVAR(archive_expsym_cmds, $1)= 6335: _LT_TAGVAR(compiler_needs_object, $1)=no 6336: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6337: _LT_TAGVAR(hardcode_direct, $1)=no 6338: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6339: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6340: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6341: _LT_TAGVAR(hardcode_minus_L, $1)=no 6342: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6343: _LT_TAGVAR(hardcode_automatic, $1)=no 6344: _LT_TAGVAR(inherit_rpath, $1)=no 6345: _LT_TAGVAR(module_cmds, $1)= 6346: _LT_TAGVAR(module_expsym_cmds, $1)= 6347: _LT_TAGVAR(link_all_deplibs, $1)=unknown 6348: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6349: _LT_TAGVAR(reload_flag, $1)=$reload_flag 6350: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 6351: _LT_TAGVAR(no_undefined_flag, $1)= 6352: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6353: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6354: 6355: # Source file extension for C++ test sources. 6356: ac_ext=cpp 6357: 6358: # Object file extension for compiled C++ test sources. 6359: objext=o 6360: _LT_TAGVAR(objext, $1)=$objext 6361: 6362: # No sense in running all these tests if we already determined that 6363: # the CXX compiler isn't working. Some variables (like enable_shared) 6364: # are currently assumed to apply to all compilers on this platform, 6365: # and will be corrupted by setting them based on a non-working compiler. 6366: if test yes != "$_lt_caught_CXX_error"; then 6367: # Code to be used in simple compile tests 6368: lt_simple_compile_test_code="int some_variable = 0;" 6369: 6370: # Code to be used in simple link tests 6371: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6372: 6373: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6374: _LT_TAG_COMPILER 6375: 6376: # save warnings/boilerplate of simple test code 6377: _LT_COMPILER_BOILERPLATE 6378: _LT_LINKER_BOILERPLATE 6379: 6380: # Allow CC to be a program name with arguments. 6381: lt_save_CC=$CC 6382: lt_save_CFLAGS=$CFLAGS 6383: lt_save_LD=$LD 6384: lt_save_GCC=$GCC 6385: GCC=$GXX 6386: lt_save_with_gnu_ld=$with_gnu_ld 6387: lt_save_path_LD=$lt_cv_path_LD 6388: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6389: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6390: else 6391: $as_unset lt_cv_prog_gnu_ld 6392: fi 6393: if test -n "${lt_cv_path_LDCXX+set}"; then 6394: lt_cv_path_LD=$lt_cv_path_LDCXX 6395: else 6396: $as_unset lt_cv_path_LD 6397: fi 6398: test -z "${LDCXX+set}" || LD=$LDCXX 6399: CC=${CXX-"c++"} 6400: CFLAGS=$CXXFLAGS 6401: compiler=$CC 6402: _LT_TAGVAR(compiler, $1)=$CC 6403: _LT_CC_BASENAME([$compiler]) 6404: 6405: if test -n "$compiler"; then 6406: # We don't want -fno-exception when compiling C++ code, so set the 6407: # no_builtin_flag separately 6408: if test yes = "$GXX"; then 6409: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6410: else 6411: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6412: fi 6413: 6414: if test yes = "$GXX"; then 6415: # Set up default GNU C++ configuration 6416: 6417: LT_PATH_LD 6418: 6419: # Check if GNU C++ uses GNU ld as the underlying linker, since the 6420: # archiving commands below assume that GNU ld is being used. 6421: if test yes = "$with_gnu_ld"; then 6422: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6423: _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' 6424: 6425: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6426: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6427: 6428: # If archive_cmds runs LD, not CC, wlarc should be empty 6429: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6430: # investigate it a little bit more. (MM) 6431: wlarc='$wl' 6432: 6433: # ancient GNU ld didn't support --whole-archive et. al. 6434: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6435: $GREP 'no-whole-archive' > /dev/null; then 6436: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6437: else 6438: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6439: fi 6440: else 6441: with_gnu_ld=no 6442: wlarc= 6443: 6444: # A generic and very simple default shared library creation 6445: # command for GNU C++ for the case where it uses the native 6446: # linker, instead of GNU ld. If possible, this setting should 6447: # overridden to take advantage of the native linker features on 6448: # the platform it is being used on. 6449: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6450: fi 6451: 6452: # Commands to make compiler produce verbose output that lists 6453: # what "hidden" libraries, object files and flags are used when 6454: # linking a shared library. 6455: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6456: 6457: else 6458: GXX=no 6459: with_gnu_ld=no 6460: wlarc= 6461: fi 6462: 6463: # PORTME: fill in a description of your system's C++ link characteristics 6464: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6465: _LT_TAGVAR(ld_shlibs, $1)=yes 6466: case $host_os in 6467: aix3*) 6468: # FIXME: insert proper C++ library support 6469: _LT_TAGVAR(ld_shlibs, $1)=no 6470: ;; 6471: aix[[4-9]]*) 6472: if test ia64 = "$host_cpu"; then 6473: # On IA64, the linker does run time linking by default, so we don't 6474: # have to do anything special. 6475: aix_use_runtimelinking=no 6476: exp_sym_flag='-Bexport' 6477: no_entry_flag= 6478: else 6479: aix_use_runtimelinking=no 6480: 6481: # Test if we are trying to use run time linking or normal 6482: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6483: # have runtime linking enabled, and use it for executables. 6484: # For shared libraries, we enable/disable runtime linking 6485: # depending on the kind of the shared library created - 6486: # when "with_aix_soname,aix_use_runtimelinking" is: 6487: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 6488: # "aix,yes" lib.so shared, rtl:yes, for executables 6489: # lib.a static archive 6490: # "both,no" lib.so.V(shr.o) shared, rtl:yes 6491: # lib.a(lib.so.V) shared, rtl:no, for executables 6492: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 6493: # lib.a(lib.so.V) shared, rtl:no 6494: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 6495: # lib.a static archive 6496: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6497: for ld_flag in $LDFLAGS; do 6498: case $ld_flag in 6499: *-brtl*) 6500: aix_use_runtimelinking=yes 6501: break 6502: ;; 6503: esac 6504: done 6505: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 6506: # With aix-soname=svr4, we create the lib.so.V shared archives only, 6507: # so we don't have lib.a shared libs to link our executables. 6508: # We have to force runtime linking in this case. 6509: aix_use_runtimelinking=yes 6510: LDFLAGS="$LDFLAGS -Wl,-brtl" 6511: fi 6512: ;; 6513: esac 6514: 6515: exp_sym_flag='-bexport' 6516: no_entry_flag='-bnoentry' 6517: fi 6518: 6519: # When large executables or shared objects are built, AIX ld can 6520: # have problems creating the table of contents. If linking a library 6521: # or program results in "error TOC overflow" add -mminimal-toc to 6522: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6523: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6524: 6525: _LT_TAGVAR(archive_cmds, $1)='' 6526: _LT_TAGVAR(hardcode_direct, $1)=yes 6527: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6528: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6529: _LT_TAGVAR(link_all_deplibs, $1)=yes 6530: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6531: case $with_aix_soname,$aix_use_runtimelinking in 6532: aix,*) ;; # no import file 6533: svr4,* | *,yes) # use import file 6534: # The Import File defines what to hardcode. 6535: _LT_TAGVAR(hardcode_direct, $1)=no 6536: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6537: ;; 6538: esac 6539: 6540: if test yes = "$GXX"; then 6541: case $host_os in aix4.[[012]]|aix4.[[012]].*) 6542: # We only want to do this on AIX 4.2 and lower, the check 6543: # below for broken collect2 doesn't work under 4.3+ 6544: collect2name=`$CC -print-prog-name=collect2` 6545: if test -f "$collect2name" && 6546: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6547: then 6548: # We have reworked collect2 6549: : 6550: else 6551: # We have old collect2 6552: _LT_TAGVAR(hardcode_direct, $1)=unsupported 6553: # It fails to find uninstalled libraries when the uninstalled 6554: # path is not listed in the libpath. Setting hardcode_minus_L 6555: # to unsupported forces relinking 6556: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6557: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6558: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6559: fi 6560: esac 6561: shared_flag='-shared' 6562: if test yes = "$aix_use_runtimelinking"; then 6563: shared_flag=$shared_flag' $wl-G' 6564: fi 6565: # Need to ensure runtime linking is disabled for the traditional 6566: # shared library, or the linker may eventually find shared libraries 6567: # /with/ Import File - we do not want to mix them. 6568: shared_flag_aix='-shared' 6569: shared_flag_svr4='-shared $wl-G' 6570: else 6571: # not using gcc 6572: if test ia64 = "$host_cpu"; then 6573: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6574: # chokes on -Wl,-G. The following line is correct: 6575: shared_flag='-G' 6576: else 6577: if test yes = "$aix_use_runtimelinking"; then 6578: shared_flag='$wl-G' 6579: else 6580: shared_flag='$wl-bM:SRE' 6581: fi 6582: shared_flag_aix='$wl-bM:SRE' 6583: shared_flag_svr4='$wl-G' 6584: fi 6585: fi 6586: 6587: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6588: # It seems that -bexpall does not export symbols beginning with 6589: # underscore (_), so it is better to generate a list of symbols to 6590: # export. 6591: _LT_TAGVAR(always_export_symbols, $1)=yes 6592: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 6593: # Warning - without using the other runtime loading flags (-brtl), 6594: # -berok will link without error, but may produce a broken library. 6595: # The "-G" linker flag allows undefined symbols. 6596: _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' 6597: # Determine the default libpath from the value encoded in an empty 6598: # executable. 6599: _LT_SYS_MODULE_PATH_AIX([$1]) 6600: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6601: 6602: _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 6603: else 6604: if test ia64 = "$host_cpu"; then 6605: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6606: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6607: _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" 6608: else 6609: # Determine the default libpath from the value encoded in an 6610: # empty executable. 6611: _LT_SYS_MODULE_PATH_AIX([$1]) 6612: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6613: # Warning - without using the other run time loading flags, 6614: # -berok will link without error, but may produce a broken library. 6615: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6616: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6617: if test yes = "$with_gnu_ld"; then 6618: # We only use this code for GNU lds that support --whole-archive. 6619: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6620: else 6621: # Exported symbols can be pulled into shared objects from archives 6622: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6623: fi 6624: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6625: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 6626: # -brtl affects multiple linker settings, -berok does not and is overridden later 6627: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 6628: if test svr4 != "$with_aix_soname"; then 6629: # This is similar to how AIX traditionally builds its shared 6630: # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 6631: _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' 6632: fi 6633: if test aix != "$with_aix_soname"; then 6634: _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' 6635: else 6636: # used by -dlpreopen to get the symbols 6637: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 6638: fi 6639: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 6640: fi 6641: fi 6642: ;; 6643: 6644: beos*) 6645: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6646: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6647: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6648: # support --undefined. This deserves some investigation. FIXME 6649: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6650: else 6651: _LT_TAGVAR(ld_shlibs, $1)=no 6652: fi 6653: ;; 6654: 6655: chorus*) 6656: case $cc_basename in 6657: *) 6658: # FIXME: insert proper C++ library support 6659: _LT_TAGVAR(ld_shlibs, $1)=no 6660: ;; 6661: esac 6662: ;; 6663: 6664: cygwin* | mingw* | pw32* | cegcc*) 6665: case $GXX,$cc_basename in 6666: ,cl* | no,cl* | ,icl* | no,icl*) 6667: # Native MSVC or ICC 6668: # hardcode_libdir_flag_spec is actually meaningless, as there is 6669: # no search path for DLLs. 6670: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6671: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6672: _LT_TAGVAR(always_export_symbols, $1)=yes 6673: _LT_TAGVAR(file_list_spec, $1)='@' 6674: # Tell ltmain to make .lib files, not .a files. 6675: libext=lib 6676: # Tell ltmain to make .dll files, not .so files. 6677: shrext_cmds=.dll 6678: # FIXME: Setting linknames here is a bad hack. 6679: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6680: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6681: cp "$export_symbols" "$output_objdir/$soname.def"; 6682: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6683: else 6684: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6685: fi~ 6686: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6687: linknames=' 6688: # The linker will not automatically build a static lib if we build a DLL. 6689: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6690: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6691: # Don't use ranlib 6692: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6693: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6694: lt_tool_outputfile="@TOOL_OUTPUT@"~ 6695: case $lt_outputfile in 6696: *.exe|*.EXE) ;; 6697: *) 6698: lt_outputfile=$lt_outputfile.exe 6699: lt_tool_outputfile=$lt_tool_outputfile.exe 6700: ;; 6701: esac~ 6702: func_to_tool_file "$lt_outputfile"~ 6703: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6704: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6705: $RM "$lt_outputfile.manifest"; 6706: fi' 6707: ;; 6708: *) 6709: # g++ 6710: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6711: # as there is no search path for DLLs. 6712: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6713: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6714: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6715: _LT_TAGVAR(always_export_symbols, $1)=no 6716: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6717: 6718: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6719: _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' 6720: # If the export-symbols file already is a .def file, use it as 6721: # is; otherwise, prepend EXPORTS... 6722: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6723: cp $export_symbols $output_objdir/$soname.def; 6724: else 6725: echo EXPORTS > $output_objdir/$soname.def; 6726: cat $export_symbols >> $output_objdir/$soname.def; 6727: fi~ 6728: $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' 6729: else 6730: _LT_TAGVAR(ld_shlibs, $1)=no 6731: fi 6732: ;; 6733: esac 6734: ;; 6735: darwin* | rhapsody*) 6736: _LT_DARWIN_LINKER_FEATURES($1) 6737: ;; 6738: 6739: os2*) 6740: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6741: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6742: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6743: shrext_cmds=.dll 6744: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6745: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6746: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6747: $ECHO EXPORTS >> $output_objdir/$libname.def~ 6748: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 6749: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6750: emximp -o $lib $output_objdir/$libname.def' 6751: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6752: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6753: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6754: $ECHO EXPORTS >> $output_objdir/$libname.def~ 6755: prefix_cmds="$SED"~ 6756: if test EXPORTS = "`$SED 1q $export_symbols`"; then 6757: prefix_cmds="$prefix_cmds -e 1d"; 6758: fi~ 6759: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 6760: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 6761: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6762: emximp -o $lib $output_objdir/$libname.def' 6763: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 6764: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6765: _LT_TAGVAR(file_list_spec, $1)='@' 6766: ;; 6767: 6768: dgux*) 6769: case $cc_basename in 6770: ec++*) 6771: # FIXME: insert proper C++ library support 6772: _LT_TAGVAR(ld_shlibs, $1)=no 6773: ;; 6774: ghcx*) 6775: # Green Hills C++ Compiler 6776: # FIXME: insert proper C++ library support 6777: _LT_TAGVAR(ld_shlibs, $1)=no 6778: ;; 6779: *) 6780: # FIXME: insert proper C++ library support 6781: _LT_TAGVAR(ld_shlibs, $1)=no 6782: ;; 6783: esac 6784: ;; 6785: 6786: freebsd2.*) 6787: # C++ shared libraries reported to be fairly broken before 6788: # switch to ELF 6789: _LT_TAGVAR(ld_shlibs, $1)=no 6790: ;; 6791: 6792: freebsd-elf*) 6793: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6794: ;; 6795: 6796: freebsd* | dragonfly* | midnightbsd*) 6797: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6798: # conventions 6799: _LT_TAGVAR(ld_shlibs, $1)=yes 6800: ;; 6801: 6802: haiku*) 6803: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6804: _LT_TAGVAR(link_all_deplibs, $1)=yes 6805: ;; 6806: 6807: hpux9*) 6808: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6809: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6810: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6811: _LT_TAGVAR(hardcode_direct, $1)=yes 6812: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6813: # but as the default 6814: # location of the library. 6815: 6816: case $cc_basename in 6817: CC*) 6818: # FIXME: insert proper C++ library support 6819: _LT_TAGVAR(ld_shlibs, $1)=no 6820: ;; 6821: aCC*) 6822: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 6823: # Commands to make compiler produce verbose output that lists 6824: # what "hidden" libraries, object files and flags are used when 6825: # linking a shared library. 6826: # 6827: # There doesn't appear to be a way to prevent this compiler from 6828: # explicitly linking system object files so we need to strip them 6829: # from the output so that they don't get included in the library 6830: # dependencies. 6831: output_verbose_link_cmd='templist=`($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"' 6832: ;; 6833: *) 6834: if test yes = "$GXX"; then 6835: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 6836: else 6837: # FIXME: insert proper C++ library support 6838: _LT_TAGVAR(ld_shlibs, $1)=no 6839: fi 6840: ;; 6841: esac 6842: ;; 6843: 6844: hpux10*|hpux11*) 6845: if test no = "$with_gnu_ld"; then 6846: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6847: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6848: 6849: case $host_cpu in 6850: hppa*64*|ia64*) 6851: ;; 6852: *) 6853: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6854: ;; 6855: esac 6856: fi 6857: case $host_cpu in 6858: hppa*64*|ia64*) 6859: _LT_TAGVAR(hardcode_direct, $1)=no 6860: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6861: ;; 6862: *) 6863: _LT_TAGVAR(hardcode_direct, $1)=yes 6864: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6865: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6866: # but as the default 6867: # location of the library. 6868: ;; 6869: esac 6870: 6871: case $cc_basename in 6872: CC*) 6873: # FIXME: insert proper C++ library support 6874: _LT_TAGVAR(ld_shlibs, $1)=no 6875: ;; 6876: aCC*) 6877: case $host_cpu in 6878: hppa*64*) 6879: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6880: ;; 6881: ia64*) 6882: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6883: ;; 6884: *) 6885: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6886: ;; 6887: esac 6888: # Commands to make compiler produce verbose output that lists 6889: # what "hidden" libraries, object files and flags are used when 6890: # linking a shared library. 6891: # 6892: # There doesn't appear to be a way to prevent this compiler from 6893: # explicitly linking system object files so we need to strip them 6894: # from the output so that they don't get included in the library 6895: # dependencies. 6896: output_verbose_link_cmd='templist=`($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"' 6897: ;; 6898: *) 6899: if test yes = "$GXX"; then 6900: if test no = "$with_gnu_ld"; then 6901: case $host_cpu in 6902: hppa*64*) 6903: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6904: ;; 6905: ia64*) 6906: _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' 6907: ;; 6908: *) 6909: _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' 6910: ;; 6911: esac 6912: fi 6913: else 6914: # FIXME: insert proper C++ library support 6915: _LT_TAGVAR(ld_shlibs, $1)=no 6916: fi 6917: ;; 6918: esac 6919: ;; 6920: 6921: interix[[3-9]]*) 6922: _LT_TAGVAR(hardcode_direct, $1)=no 6923: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6924: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6925: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6926: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6927: # Instead, shared libraries are loaded at an image base (0x10000000 by 6928: # default) and relocated if they conflict, which is a slow very memory 6929: # consuming and fragmenting process. To avoid this, we pick a random, 6930: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6931: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6932: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6933: _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6934: ;; 6935: irix5* | irix6*) 6936: case $cc_basename in 6937: CC*) 6938: # SGI C++ 6939: _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' 6940: 6941: # Archives containing C++ object files must be created using 6942: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6943: # necessary to make sure instantiated templates are included 6944: # in the archive. 6945: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6946: ;; 6947: *) 6948: if test yes = "$GXX"; then 6949: if test no = "$with_gnu_ld"; then 6950: _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' 6951: else 6952: _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' 6953: fi 6954: fi 6955: _LT_TAGVAR(link_all_deplibs, $1)=yes 6956: ;; 6957: esac 6958: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6959: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6960: _LT_TAGVAR(inherit_rpath, $1)=yes 6961: ;; 6962: 6963: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6964: case $cc_basename in 6965: KCC*) 6966: # Kuck and Associates, Inc. (KAI) C++ Compiler 6967: 6968: # KCC will only create a shared library if the output file 6969: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6970: # to its proper name (with version) after linking. 6971: _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/$[[^()0-9A-Za-z{}]]$/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 6972: _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/$[[^()0-9A-Za-z{}]]$/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' 6973: # Commands to make compiler produce verbose output that lists 6974: # what "hidden" libraries, object files and flags are used when 6975: # linking a shared library. 6976: # 6977: # There doesn't appear to be a way to prevent this compiler from 6978: # explicitly linking system object files so we need to strip them 6979: # from the output so that they don't get included in the library 6980: # dependencies. 6981: output_verbose_link_cmd='templist=`$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"' 6982: 6983: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6984: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6985: 6986: # Archives containing C++ object files must be created using 6987: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6988: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6989: ;; 6990: icpc* | ecpc* ) 6991: # Intel C++ 6992: with_gnu_ld=yes 6993: # version 8.0 and above of icpc choke on multiply defined symbols 6994: # if we add $predep_objects and $postdep_objects, however 7.1 and 6995: # earlier do not add the objects themselves. 6996: case `$CC -V 2>&1` in 6997: *"Version 7."*) 6998: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6999: _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' 7000: ;; 7001: *) # Version 8.0 or newer 7002: tmp_idyn= 7003: case $host_cpu in 7004: ia64*) tmp_idyn=' -i_dynamic';; 7005: esac 7006: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7007: _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' 7008: ;; 7009: esac 7010: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7011: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7012: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7013: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 7014: ;; 7015: pgCC* | pgcpp*) 7016: # Portland Group C++ compiler 7017: case `$CC -V` in 7018: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 7019: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 7020: rm -rf $tpldir~ 7021: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 7022: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 7023: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 7024: rm -rf $tpldir~ 7025: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 7026: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 7027: $RANLIB $oldlib' 7028: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 7029: rm -rf $tpldir~ 7030: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7031: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7032: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 7033: rm -rf $tpldir~ 7034: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7035: $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' 7036: ;; 7037: *) # Version 6 and above use weak symbols 7038: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7039: _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' 7040: ;; 7041: esac 7042: 7043: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 7044: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7045: _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' 7046: ;; 7047: cxx*) 7048: # Compaq C++ 7049: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7050: _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' 7051: 7052: runpath_var=LD_RUN_PATH 7053: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7054: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7055: 7056: # Commands to make compiler produce verbose output that lists 7057: # what "hidden" libraries, object files and flags are used when 7058: # linking a shared library. 7059: # 7060: # There doesn't appear to be a way to prevent this compiler from 7061: # explicitly linking system object files so we need to strip them 7062: # from the output so that they don't get included in the library 7063: # dependencies. 7064: output_verbose_link_cmd='templist=`$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' 7065: ;; 7066: xl* | mpixl* | bgxl*) 7067: # IBM XL 8.0 on PPC, with GNU ld 7068: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7069: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7070: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7071: if test yes = "$supports_anon_versioning"; then 7072: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 7073: cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 7074: echo "local: *; };" >> $output_objdir/$libname.ver~ 7075: $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 7076: fi 7077: ;; 7078: *) 7079: case `$CC -V 2>&1 | $SED 5q` in 7080: *Sun\ C*) 7081: # Sun C++ 5.9 7082: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7083: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7084: _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' 7085: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7086: _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' 7087: _LT_TAGVAR(compiler_needs_object, $1)=yes 7088: 7089: # Not sure whether something based on 7090: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 7091: # would be better. 7092: output_verbose_link_cmd='func_echo_all' 7093: 7094: # Archives containing C++ object files must be created using 7095: # "CC -xar", where "CC" is the Sun C++ compiler. This is 7096: # necessary to make sure instantiated templates are included 7097: # in the archive. 7098: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7099: ;; 7100: esac 7101: ;; 7102: esac 7103: ;; 7104: 7105: lynxos*) 7106: # FIXME: insert proper C++ library support 7107: _LT_TAGVAR(ld_shlibs, $1)=no 7108: ;; 7109: 7110: m88k*) 7111: # FIXME: insert proper C++ library support 7112: _LT_TAGVAR(ld_shlibs, $1)=no 7113: ;; 7114: 7115: mvs*) 7116: case $cc_basename in 7117: cxx*) 7118: # FIXME: insert proper C++ library support 7119: _LT_TAGVAR(ld_shlibs, $1)=no 7120: ;; 7121: *) 7122: # FIXME: insert proper C++ library support 7123: _LT_TAGVAR(ld_shlibs, $1)=no 7124: ;; 7125: esac 7126: ;; 7127: 7128: netbsd*) 7129: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7130: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 7131: wlarc= 7132: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7133: _LT_TAGVAR(hardcode_direct, $1)=yes 7134: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7135: fi 7136: # Workaround some broken pre-1.5 toolchains 7137: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 7138: ;; 7139: 7140: *nto* | *qnx*) 7141: _LT_TAGVAR(ld_shlibs, $1)=yes 7142: ;; 7143: 7144: openbsd* | bitrig*) 7145: if test -f /usr/libexec/ld.so; then 7146: _LT_TAGVAR(hardcode_direct, $1)=yes 7147: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7148: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7149: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7150: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7151: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 7152: _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' 7153: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 7154: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 7155: fi 7156: output_verbose_link_cmd=func_echo_all 7157: else 7158: _LT_TAGVAR(ld_shlibs, $1)=no 7159: fi 7160: ;; 7161: 7162: osf3* | osf4* | osf5*) 7163: case $cc_basename in 7164: KCC*) 7165: # Kuck and Associates, Inc. (KAI) C++ Compiler 7166: 7167: # KCC will only create a shared library if the output file 7168: # ends with ".so" (or ".sl" for HP-UX), so rename the library 7169: # to its proper name (with version) after linking. 7170: _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/$[[^()0-9A-Za-z{}]]$/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 7171: 7172: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7173: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7174: 7175: # Archives containing C++ object files must be created using 7176: # the KAI C++ compiler. 7177: case $host in 7178: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 7179: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 7180: esac 7181: ;; 7182: RCC*) 7183: # Rational C++ 2.4.1 7184: # FIXME: insert proper C++ library support 7185: _LT_TAGVAR(ld_shlibs, $1)=no 7186: ;; 7187: cxx*) 7188: case $host in 7189: osf3*) 7190: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7191: _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' 7192: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7193: ;; 7194: *) 7195: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7196: _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' 7197: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 7198: echo "-hidden">> $lib.exp~ 7199: $CC -shared$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~ 7200: $RM $lib.exp' 7201: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7202: ;; 7203: esac 7204: 7205: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7206: 7207: # Commands to make compiler produce verbose output that lists 7208: # what "hidden" libraries, object files and flags are used when 7209: # linking a shared library. 7210: # 7211: # There doesn't appear to be a way to prevent this compiler from 7212: # explicitly linking system object files so we need to strip them 7213: # from the output so that they don't get included in the library 7214: # dependencies. 7215: output_verbose_link_cmd='templist=`$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"' 7216: ;; 7217: *) 7218: if test yes,no = "$GXX,$with_gnu_ld"; then 7219: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7220: case $host in 7221: osf3*) 7222: _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' 7223: ;; 7224: *) 7225: _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' 7226: ;; 7227: esac 7228: 7229: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7230: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7231: 7232: # Commands to make compiler produce verbose output that lists 7233: # what "hidden" libraries, object files and flags are used when 7234: # linking a shared library. 7235: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7236: 7237: else 7238: # FIXME: insert proper C++ library support 7239: _LT_TAGVAR(ld_shlibs, $1)=no 7240: fi 7241: ;; 7242: esac 7243: ;; 7244: 7245: psos*) 7246: # FIXME: insert proper C++ library support 7247: _LT_TAGVAR(ld_shlibs, $1)=no 7248: ;; 7249: 7250: sunos4*) 7251: case $cc_basename in 7252: CC*) 7253: # Sun C++ 4.x 7254: # FIXME: insert proper C++ library support 7255: _LT_TAGVAR(ld_shlibs, $1)=no 7256: ;; 7257: lcc*) 7258: # Lucid 7259: # FIXME: insert proper C++ library support 7260: _LT_TAGVAR(ld_shlibs, $1)=no 7261: ;; 7262: *) 7263: # FIXME: insert proper C++ library support 7264: _LT_TAGVAR(ld_shlibs, $1)=no 7265: ;; 7266: esac 7267: ;; 7268: 7269: solaris*) 7270: case $cc_basename in 7271: CC* | sunCC*) 7272: # Sun C++ 4.2, 5.x and Centerline C++ 7273: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 7274: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7275: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7276: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7277: $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7278: 7279: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7280: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7281: case $host_os in 7282: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7283: *) 7284: # The compiler driver will combine and reorder linker options, 7285: # but understands '-z linker_flag'. 7286: # Supported since Solaris 2.6 (maybe 2.5.1?) 7287: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7288: ;; 7289: esac 7290: _LT_TAGVAR(link_all_deplibs, $1)=yes 7291: 7292: output_verbose_link_cmd='func_echo_all' 7293: 7294: # Archives containing C++ object files must be created using 7295: # "CC -xar", where "CC" is the Sun C++ compiler. This is 7296: # necessary to make sure instantiated templates are included 7297: # in the archive. 7298: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7299: ;; 7300: gcx*) 7301: # Green Hills C++ Compiler 7302: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7303: 7304: # The C++ compiler must be used to create the archive. 7305: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 7306: ;; 7307: *) 7308: # GNU C++ compiler with Solaris linker 7309: if test yes,no = "$GXX,$with_gnu_ld"; then 7310: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 7311: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 7312: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7313: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7314: $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 $lib.exp' 7315: 7316: # Commands to make compiler produce verbose output that lists 7317: # what "hidden" libraries, object files and flags are used when 7318: # linking a shared library. 7319: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7320: else 7321: # g++ 2.7 appears to require '-G' NOT '-shared' on this 7322: # platform. 7323: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7324: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7325: $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7326: 7327: # Commands to make compiler produce verbose output that lists 7328: # what "hidden" libraries, object files and flags are used when 7329: # linking a shared library. 7330: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7331: fi 7332: 7333: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 7334: case $host_os in 7335: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7336: *) 7337: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 7338: ;; 7339: esac 7340: fi 7341: ;; 7342: esac 7343: ;; 7344: 7345: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7346: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7347: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7348: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7349: runpath_var='LD_RUN_PATH' 7350: 7351: case $cc_basename in 7352: CC*) 7353: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7354: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7355: ;; 7356: *) 7357: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7358: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7359: ;; 7360: esac 7361: ;; 7362: 7363: sysv5* | sco3.2v5* | sco5v6*) 7364: # Note: We CANNOT use -z defs as we might desire, because we do not 7365: # link with -lc, and that would cause any symbols used from libc to 7366: # always be unresolved, which means just about no library would 7367: # ever link correctly. If we're not using GNU ld we use -z text 7368: # though, which does catch some bad symbols but isn't as heavy-handed 7369: # as -z defs. 7370: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7371: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 7372: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7373: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7374: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 7375: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7376: _LT_TAGVAR(link_all_deplibs, $1)=yes 7377: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 7378: runpath_var='LD_RUN_PATH' 7379: 7380: case $cc_basename in 7381: CC*) 7382: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7383: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7384: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 7385: '"$_LT_TAGVAR(old_archive_cmds, $1)" 7386: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 7387: '"$_LT_TAGVAR(reload_cmds, $1)" 7388: ;; 7389: *) 7390: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7391: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7392: ;; 7393: esac 7394: ;; 7395: 7396: tandem*) 7397: case $cc_basename in 7398: NCC*) 7399: # NonStop-UX NCC 3.20 7400: # FIXME: insert proper C++ library support 7401: _LT_TAGVAR(ld_shlibs, $1)=no 7402: ;; 7403: *) 7404: # FIXME: insert proper C++ library support 7405: _LT_TAGVAR(ld_shlibs, $1)=no 7406: ;; 7407: esac 7408: ;; 7409: 7410: vxworks*) 7411: # FIXME: insert proper C++ library support 7412: _LT_TAGVAR(ld_shlibs, $1)=no 7413: ;; 7414: 7415: *) 7416: # FIXME: insert proper C++ library support 7417: _LT_TAGVAR(ld_shlibs, $1)=no 7418: ;; 7419: esac 7420: 7421: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7422: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 7423: 7424: _LT_TAGVAR(GCC, $1)=$GXX 7425: _LT_TAGVAR(LD, $1)=$LD 7426: 7427: ## CAVEAT EMPTOR: 7428: ## There is no encapsulation within the following macros, do not change 7429: ## the running order or otherwise move them around unless you know exactly 7430: ## what you are doing... 7431: _LT_SYS_HIDDEN_LIBDEPS($1) 7432: _LT_COMPILER_PIC($1) 7433: _LT_COMPILER_C_O($1) 7434: _LT_COMPILER_FILE_LOCKS($1) 7435: _LT_LINKER_SHLIBS($1) 7436: _LT_SYS_DYNAMIC_LINKER($1) 7437: _LT_LINKER_HARDCODE_LIBPATH($1) 7438: 7439: _LT_CONFIG($1) 7440: fi # test -n "$compiler" 7441: 7442: CC=$lt_save_CC 7443: CFLAGS=$lt_save_CFLAGS 7444: LDCXX=$LD 7445: LD=$lt_save_LD 7446: GCC=$lt_save_GCC 7447: with_gnu_ld=$lt_save_with_gnu_ld 7448: lt_cv_path_LDCXX=$lt_cv_path_LD 7449: lt_cv_path_LD=$lt_save_path_LD 7450: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7451: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7452: fi # test yes != "$_lt_caught_CXX_error" 7453: 7454: AC_LANG_POP 7455: ])# _LT_LANG_CXX_CONFIG 7456: 7457: 7458: # _LT_FUNC_STRIPNAME_CNF 7459: # ---------------------- 7460: # func_stripname_cnf prefix suffix name 7461: # strip PREFIX and SUFFIX off of NAME. 7462: # PREFIX and SUFFIX must not contain globbing or regex special 7463: # characters, hashes, percent signs, but SUFFIX may contain a leading 7464: # dot (in which case that matches only a dot). 7465: # 7466: # This function is identical to the (non-XSI) version of func_stripname, 7467: # except this one can be used by m4 code that may be executed by configure, 7468: # rather than the libtool script. 7469: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7470: AC_REQUIRE([_LT_DECL_SED]) 7471: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7472: func_stripname_cnf () 7473: { 7474: case @S|@2 in 7475: .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7476: *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7477: esac 7478: } # func_stripname_cnf 7479: ])# _LT_FUNC_STRIPNAME_CNF 7480: 7481: 7482: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7483: # --------------------------------- 7484: # Figure out "hidden" library dependencies from verbose 7485: # compiler output when linking a shared library. 7486: # Parse the compiler output and extract the necessary 7487: # objects, libraries and library flags. 7488: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7489: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7490: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7491: # Dependencies to place before and after the object being linked: 7492: _LT_TAGVAR(predep_objects, $1)= 7493: _LT_TAGVAR(postdep_objects, $1)= 7494: _LT_TAGVAR(predeps, $1)= 7495: _LT_TAGVAR(postdeps, $1)= 7496: _LT_TAGVAR(compiler_lib_search_path, $1)= 7497: 7498: dnl we can't use the lt_simple_compile_test_code here, 7499: dnl because it contains code intended for an executable, 7500: dnl not a library. It's possible we should let each 7501: dnl tag define a new lt_????_link_test_code variable, 7502: dnl but it's only used here... 7503: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7504: int a; 7505: void foo (void) { a = 0; } 7506: _LT_EOF 7507: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7508: class Foo 7509: { 7510: public: 7511: Foo (void) { a = 0; } 7512: private: 7513: int a; 7514: }; 7515: _LT_EOF 7516: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7517: subroutine foo 7518: implicit none 7519: integer*4 a 7520: a=0 7521: return 7522: end 7523: _LT_EOF 7524: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7525: subroutine foo 7526: implicit none 7527: integer a 7528: a=0 7529: return 7530: end 7531: _LT_EOF 7532: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7533: public class foo { 7534: private int a; 7535: public void bar (void) { 7536: a = 0; 7537: } 7538: }; 7539: _LT_EOF 7540: ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7541: package foo 7542: func foo() { 7543: } 7544: _LT_EOF 7545: ]) 7546: 7547: _lt_libdeps_save_CFLAGS=$CFLAGS 7548: case "$CC $CFLAGS " in #( 7549: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7550: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7551: *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7552: esac 7553: 7554: dnl Parse the compiler output and extract the necessary 7555: dnl objects, libraries and library flags. 7556: if AC_TRY_EVAL(ac_compile); then 7557: # Parse the compiler output and extract the necessary 7558: # objects, libraries and library flags. 7559: 7560: # Sentinel used to keep track of whether or not we are before 7561: # the conftest object file. 7562: pre_test_object_deps_done=no 7563: 7564: for p in `eval "$output_verbose_link_cmd"`; do 7565: case $prev$p in 7566: 7567: -L* | -R* | -l*) 7568: # Some compilers place space between "-{L,R}" and the path. 7569: # Remove the space. 7570: if test x-L = "$p" || 7571: test x-R = "$p"; then 7572: prev=$p 7573: continue 7574: fi 7575: 7576: # Expand the sysroot to ease extracting the directories later. 7577: if test -z "$prev"; then 7578: case $p in 7579: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7580: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7581: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7582: esac 7583: fi 7584: case $p in 7585: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7586: esac 7587: if test no = "$pre_test_object_deps_done"; then 7588: case $prev in 7589: -L | -R) 7590: # Internal compiler library paths should come after those 7591: # provided the user. The postdeps already come after the 7592: # user supplied libs so there is no need to process them. 7593: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7594: _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7595: else 7596: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7597: fi 7598: ;; 7599: # The "-l" case would never come before the object being 7600: # linked, so don't bother handling this case. 7601: esac 7602: else 7603: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7604: _LT_TAGVAR(postdeps, $1)=$prev$p 7605: else 7606: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7607: fi 7608: fi 7609: prev= 7610: ;; 7611: 7612: *.lto.$objext) ;; # Ignore GCC LTO objects 7613: *.$objext) 7614: # This assumes that the test object file only shows up 7615: # once in the compiler output. 7616: if test "$p" = "conftest.$objext"; then 7617: pre_test_object_deps_done=yes 7618: continue 7619: fi 7620: 7621: if test no = "$pre_test_object_deps_done"; then 7622: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7623: _LT_TAGVAR(predep_objects, $1)=$p 7624: else 7625: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7626: fi 7627: else 7628: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7629: _LT_TAGVAR(postdep_objects, $1)=$p 7630: else 7631: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7632: fi 7633: fi 7634: ;; 7635: 7636: *) ;; # Ignore the rest. 7637: 7638: esac 7639: done 7640: 7641: # Clean up. 7642: rm -f a.out a.exe 7643: else 7644: echo "libtool.m4: error: problem compiling $1 test program" 7645: fi 7646: 7647: $RM -f confest.$objext 7648: CFLAGS=$_lt_libdeps_save_CFLAGS 7649: 7650: # PORTME: override above test on systems where it is broken 7651: m4_if([$1], [CXX], 7652: [case $host_os in 7653: interix[[3-9]]*) 7654: # Interix 3.5 installs completely hosed .la files for C++, so rather than 7655: # hack all around it, let's just trust "g++" to DTRT. 7656: _LT_TAGVAR(predep_objects,$1)= 7657: _LT_TAGVAR(postdep_objects,$1)= 7658: _LT_TAGVAR(postdeps,$1)= 7659: ;; 7660: esac 7661: ]) 7662: 7663: case " $_LT_TAGVAR(postdeps, $1) " in 7664: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7665: esac 7666: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7667: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7668: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7669: fi 7670: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7671: [The directories searched by this compiler when creating a shared library]) 7672: _LT_TAGDECL([], [predep_objects], [1], 7673: [Dependencies to place before and after the objects being linked to 7674: create a shared library]) 7675: _LT_TAGDECL([], [postdep_objects], [1]) 7676: _LT_TAGDECL([], [predeps], [1]) 7677: _LT_TAGDECL([], [postdeps], [1]) 7678: _LT_TAGDECL([], [compiler_lib_search_path], [1], 7679: [The library search path used internally by the compiler when linking 7680: a shared library]) 7681: ])# _LT_SYS_HIDDEN_LIBDEPS 7682: 7683: 7684: # _LT_LANG_F77_CONFIG([TAG]) 7685: # -------------------------- 7686: # Ensure that the configuration variables for a Fortran 77 compiler are 7687: # suitably defined. These variables are subsequently used by _LT_CONFIG 7688: # to write the compiler configuration to 'libtool'. 7689: m4_defun([_LT_LANG_F77_CONFIG], 7690: [AC_LANG_PUSH(Fortran 77) 7691: if test -z "$F77" || test no = "$F77"; then 7692: _lt_disable_F77=yes 7693: fi 7694: 7695: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7696: _LT_TAGVAR(allow_undefined_flag, $1)= 7697: _LT_TAGVAR(always_export_symbols, $1)=no 7698: _LT_TAGVAR(archive_expsym_cmds, $1)= 7699: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7700: _LT_TAGVAR(hardcode_direct, $1)=no 7701: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7702: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7703: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7704: _LT_TAGVAR(hardcode_minus_L, $1)=no 7705: _LT_TAGVAR(hardcode_automatic, $1)=no 7706: _LT_TAGVAR(inherit_rpath, $1)=no 7707: _LT_TAGVAR(module_cmds, $1)= 7708: _LT_TAGVAR(module_expsym_cmds, $1)= 7709: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7710: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7711: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7712: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7713: _LT_TAGVAR(no_undefined_flag, $1)= 7714: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7715: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7716: 7717: # Source file extension for f77 test sources. 7718: ac_ext=f 7719: 7720: # Object file extension for compiled f77 test sources. 7721: objext=o 7722: _LT_TAGVAR(objext, $1)=$objext 7723: 7724: # No sense in running all these tests if we already determined that 7725: # the F77 compiler isn't working. Some variables (like enable_shared) 7726: # are currently assumed to apply to all compilers on this platform, 7727: # and will be corrupted by setting them based on a non-working compiler. 7728: if test yes != "$_lt_disable_F77"; then 7729: # Code to be used in simple compile tests 7730: lt_simple_compile_test_code="\ 7731: subroutine t 7732: return 7733: end 7734: " 7735: 7736: # Code to be used in simple link tests 7737: lt_simple_link_test_code="\ 7738: program t 7739: end 7740: " 7741: 7742: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7743: _LT_TAG_COMPILER 7744: 7745: # save warnings/boilerplate of simple test code 7746: _LT_COMPILER_BOILERPLATE 7747: _LT_LINKER_BOILERPLATE 7748: 7749: # Allow CC to be a program name with arguments. 7750: lt_save_CC=$CC 7751: lt_save_GCC=$GCC 7752: lt_save_CFLAGS=$CFLAGS 7753: CC=${F77-"f77"} 7754: CFLAGS=$FFLAGS 7755: compiler=$CC 7756: _LT_TAGVAR(compiler, $1)=$CC 7757: _LT_CC_BASENAME([$compiler]) 7758: GCC=$G77 7759: if test -n "$compiler"; then 7760: AC_MSG_CHECKING([if libtool supports shared libraries]) 7761: AC_MSG_RESULT([$can_build_shared]) 7762: 7763: AC_MSG_CHECKING([whether to build shared libraries]) 7764: test no = "$can_build_shared" && enable_shared=no 7765: 7766: # On AIX, shared libraries and static libraries use the same namespace, and 7767: # are all built from PIC. 7768: case $host_os in 7769: aix3*) 7770: test yes = "$enable_shared" && enable_static=no 7771: if test -n "$RANLIB"; then 7772: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7773: postinstall_cmds='$RANLIB $lib' 7774: fi 7775: ;; 7776: aix[[4-9]]*) 7777: if test ia64 != "$host_cpu"; then 7778: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7779: yes,aix,yes) ;; # shared object as lib.so file only 7780: yes,svr4,*) ;; # shared object as lib.so archive member only 7781: yes,*) enable_static=no ;; # shared object in lib.a archive as well 7782: esac 7783: fi 7784: ;; 7785: esac 7786: AC_MSG_RESULT([$enable_shared]) 7787: 7788: AC_MSG_CHECKING([whether to build static libraries]) 7789: # Make sure either enable_shared or enable_static is yes. 7790: test yes = "$enable_shared" || enable_static=yes 7791: AC_MSG_RESULT([$enable_static]) 7792: 7793: _LT_TAGVAR(GCC, $1)=$G77 7794: _LT_TAGVAR(LD, $1)=$LD 7795: 7796: ## CAVEAT EMPTOR: 7797: ## There is no encapsulation within the following macros, do not change 7798: ## the running order or otherwise move them around unless you know exactly 7799: ## what you are doing... 7800: _LT_COMPILER_PIC($1) 7801: _LT_COMPILER_C_O($1) 7802: _LT_COMPILER_FILE_LOCKS($1) 7803: _LT_LINKER_SHLIBS($1) 7804: _LT_SYS_DYNAMIC_LINKER($1) 7805: _LT_LINKER_HARDCODE_LIBPATH($1) 7806: 7807: _LT_CONFIG($1) 7808: fi # test -n "$compiler" 7809: 7810: GCC=$lt_save_GCC 7811: CC=$lt_save_CC 7812: CFLAGS=$lt_save_CFLAGS 7813: fi # test yes != "$_lt_disable_F77" 7814: 7815: AC_LANG_POP 7816: ])# _LT_LANG_F77_CONFIG 7817: 7818: 7819: # _LT_LANG_FC_CONFIG([TAG]) 7820: # ------------------------- 7821: # Ensure that the configuration variables for a Fortran compiler are 7822: # suitably defined. These variables are subsequently used by _LT_CONFIG 7823: # to write the compiler configuration to 'libtool'. 7824: m4_defun([_LT_LANG_FC_CONFIG], 7825: [AC_LANG_PUSH(Fortran) 7826: 7827: if test -z "$FC" || test no = "$FC"; then 7828: _lt_disable_FC=yes 7829: fi 7830: 7831: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7832: _LT_TAGVAR(allow_undefined_flag, $1)= 7833: _LT_TAGVAR(always_export_symbols, $1)=no 7834: _LT_TAGVAR(archive_expsym_cmds, $1)= 7835: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7836: _LT_TAGVAR(hardcode_direct, $1)=no 7837: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7838: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7839: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7840: _LT_TAGVAR(hardcode_minus_L, $1)=no 7841: _LT_TAGVAR(hardcode_automatic, $1)=no 7842: _LT_TAGVAR(inherit_rpath, $1)=no 7843: _LT_TAGVAR(module_cmds, $1)= 7844: _LT_TAGVAR(module_expsym_cmds, $1)= 7845: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7846: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7847: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7848: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7849: _LT_TAGVAR(no_undefined_flag, $1)= 7850: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7851: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7852: 7853: # Source file extension for fc test sources. 7854: ac_ext=${ac_fc_srcext-f} 7855: 7856: # Object file extension for compiled fc test sources. 7857: objext=o 7858: _LT_TAGVAR(objext, $1)=$objext 7859: 7860: # No sense in running all these tests if we already determined that 7861: # the FC compiler isn't working. Some variables (like enable_shared) 7862: # are currently assumed to apply to all compilers on this platform, 7863: # and will be corrupted by setting them based on a non-working compiler. 7864: if test yes != "$_lt_disable_FC"; then 7865: # Code to be used in simple compile tests 7866: lt_simple_compile_test_code="\ 7867: subroutine t 7868: return 7869: end 7870: " 7871: 7872: # Code to be used in simple link tests 7873: lt_simple_link_test_code="\ 7874: program t 7875: end 7876: " 7877: 7878: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7879: _LT_TAG_COMPILER 7880: 7881: # save warnings/boilerplate of simple test code 7882: _LT_COMPILER_BOILERPLATE 7883: _LT_LINKER_BOILERPLATE 7884: 7885: # Allow CC to be a program name with arguments. 7886: lt_save_CC=$CC 7887: lt_save_GCC=$GCC 7888: lt_save_CFLAGS=$CFLAGS 7889: CC=${FC-"f95"} 7890: CFLAGS=$FCFLAGS 7891: compiler=$CC 7892: GCC=$ac_cv_fc_compiler_gnu 7893: 7894: _LT_TAGVAR(compiler, $1)=$CC 7895: _LT_CC_BASENAME([$compiler]) 7896: 7897: if test -n "$compiler"; then 7898: AC_MSG_CHECKING([if libtool supports shared libraries]) 7899: AC_MSG_RESULT([$can_build_shared]) 7900: 7901: AC_MSG_CHECKING([whether to build shared libraries]) 7902: test no = "$can_build_shared" && enable_shared=no 7903: 7904: # On AIX, shared libraries and static libraries use the same namespace, and 7905: # are all built from PIC. 7906: case $host_os in 7907: aix3*) 7908: test yes = "$enable_shared" && enable_static=no 7909: if test -n "$RANLIB"; then 7910: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7911: postinstall_cmds='$RANLIB $lib' 7912: fi 7913: ;; 7914: aix[[4-9]]*) 7915: if test ia64 != "$host_cpu"; then 7916: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7917: yes,aix,yes) ;; # shared object as lib.so file only 7918: yes,svr4,*) ;; # shared object as lib.so archive member only 7919: yes,*) enable_static=no ;; # shared object in lib.a archive as well 7920: esac 7921: fi 7922: ;; 7923: esac 7924: AC_MSG_RESULT([$enable_shared]) 7925: 7926: AC_MSG_CHECKING([whether to build static libraries]) 7927: # Make sure either enable_shared or enable_static is yes. 7928: test yes = "$enable_shared" || enable_static=yes 7929: AC_MSG_RESULT([$enable_static]) 7930: 7931: _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7932: _LT_TAGVAR(LD, $1)=$LD 7933: 7934: ## CAVEAT EMPTOR: 7935: ## There is no encapsulation within the following macros, do not change 7936: ## the running order or otherwise move them around unless you know exactly 7937: ## what you are doing... 7938: _LT_SYS_HIDDEN_LIBDEPS($1) 7939: _LT_COMPILER_PIC($1) 7940: _LT_COMPILER_C_O($1) 7941: _LT_COMPILER_FILE_LOCKS($1) 7942: _LT_LINKER_SHLIBS($1) 7943: _LT_SYS_DYNAMIC_LINKER($1) 7944: _LT_LINKER_HARDCODE_LIBPATH($1) 7945: 7946: _LT_CONFIG($1) 7947: fi # test -n "$compiler" 7948: 7949: GCC=$lt_save_GCC 7950: CC=$lt_save_CC 7951: CFLAGS=$lt_save_CFLAGS 7952: fi # test yes != "$_lt_disable_FC" 7953: 7954: AC_LANG_POP 7955: ])# _LT_LANG_FC_CONFIG 7956: 7957: 7958: # _LT_LANG_GCJ_CONFIG([TAG]) 7959: # -------------------------- 7960: # Ensure that the configuration variables for the GNU Java Compiler compiler 7961: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7962: # to write the compiler configuration to 'libtool'. 7963: m4_defun([_LT_LANG_GCJ_CONFIG], 7964: [AC_REQUIRE([LT_PROG_GCJ])dnl 7965: AC_LANG_SAVE 7966: 7967: # Source file extension for Java test sources. 7968: ac_ext=java 7969: 7970: # Object file extension for compiled Java test sources. 7971: objext=o 7972: _LT_TAGVAR(objext, $1)=$objext 7973: 7974: # Code to be used in simple compile tests 7975: lt_simple_compile_test_code="class foo {}" 7976: 7977: # Code to be used in simple link tests 7978: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7979: 7980: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7981: _LT_TAG_COMPILER 7982: 7983: # save warnings/boilerplate of simple test code 7984: _LT_COMPILER_BOILERPLATE 7985: _LT_LINKER_BOILERPLATE 7986: 7987: # Allow CC to be a program name with arguments. 7988: lt_save_CC=$CC 7989: lt_save_CFLAGS=$CFLAGS 7990: lt_save_GCC=$GCC 7991: GCC=yes 7992: CC=${GCJ-"gcj"} 7993: CFLAGS=$GCJFLAGS 7994: compiler=$CC 7995: _LT_TAGVAR(compiler, $1)=$CC 7996: _LT_TAGVAR(LD, $1)=$LD 7997: _LT_CC_BASENAME([$compiler]) 7998: 7999: # GCJ did not exist at the time GCC didn't implicitly link libc in. 8000: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8001: 8002: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8003: _LT_TAGVAR(reload_flag, $1)=$reload_flag 8004: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8005: 8006: if test -n "$compiler"; then 8007: _LT_COMPILER_NO_RTTI($1) 8008: _LT_COMPILER_PIC($1) 8009: _LT_COMPILER_C_O($1) 8010: _LT_COMPILER_FILE_LOCKS($1) 8011: _LT_LINKER_SHLIBS($1) 8012: _LT_LINKER_HARDCODE_LIBPATH($1) 8013: 8014: _LT_CONFIG($1) 8015: fi 8016: 8017: AC_LANG_RESTORE 8018: 8019: GCC=$lt_save_GCC 8020: CC=$lt_save_CC 8021: CFLAGS=$lt_save_CFLAGS 8022: ])# _LT_LANG_GCJ_CONFIG 8023: 8024: 8025: # _LT_LANG_GO_CONFIG([TAG]) 8026: # -------------------------- 8027: # Ensure that the configuration variables for the GNU Go compiler 8028: # are suitably defined. These variables are subsequently used by _LT_CONFIG 8029: # to write the compiler configuration to 'libtool'. 8030: m4_defun([_LT_LANG_GO_CONFIG], 8031: [AC_REQUIRE([LT_PROG_GO])dnl 8032: AC_LANG_SAVE 8033: 8034: # Source file extension for Go test sources. 8035: ac_ext=go 8036: 8037: # Object file extension for compiled Go test sources. 8038: objext=o 8039: _LT_TAGVAR(objext, $1)=$objext 8040: 8041: # Code to be used in simple compile tests 8042: lt_simple_compile_test_code="package main; func main() { }" 8043: 8044: # Code to be used in simple link tests 8045: lt_simple_link_test_code='package main; func main() { }' 8046: 8047: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8048: _LT_TAG_COMPILER 8049: 8050: # save warnings/boilerplate of simple test code 8051: _LT_COMPILER_BOILERPLATE 8052: _LT_LINKER_BOILERPLATE 8053: 8054: # Allow CC to be a program name with arguments. 8055: lt_save_CC=$CC 8056: lt_save_CFLAGS=$CFLAGS 8057: lt_save_GCC=$GCC 8058: GCC=yes 8059: CC=${GOC-"gccgo"} 8060: CFLAGS=$GOFLAGS 8061: compiler=$CC 8062: _LT_TAGVAR(compiler, $1)=$CC 8063: _LT_TAGVAR(LD, $1)=$LD 8064: _LT_CC_BASENAME([$compiler]) 8065: 8066: # Go did not exist at the time GCC didn't implicitly link libc in. 8067: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8068: 8069: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8070: _LT_TAGVAR(reload_flag, $1)=$reload_flag 8071: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8072: 8073: if test -n "$compiler"; then 8074: _LT_COMPILER_NO_RTTI($1) 8075: _LT_COMPILER_PIC($1) 8076: _LT_COMPILER_C_O($1) 8077: _LT_COMPILER_FILE_LOCKS($1) 8078: _LT_LINKER_SHLIBS($1) 8079: _LT_LINKER_HARDCODE_LIBPATH($1) 8080: 8081: _LT_CONFIG($1) 8082: fi 8083: 8084: AC_LANG_RESTORE 8085: 8086: GCC=$lt_save_GCC 8087: CC=$lt_save_CC 8088: CFLAGS=$lt_save_CFLAGS 8089: ])# _LT_LANG_GO_CONFIG 8090: 8091: 8092: # _LT_LANG_RC_CONFIG([TAG]) 8093: # ------------------------- 8094: # Ensure that the configuration variables for the Windows resource compiler 8095: # are suitably defined. These variables are subsequently used by _LT_CONFIG 8096: # to write the compiler configuration to 'libtool'. 8097: m4_defun([_LT_LANG_RC_CONFIG], 8098: [AC_REQUIRE([LT_PROG_RC])dnl 8099: AC_LANG_SAVE 8100: 8101: # Source file extension for RC test sources. 8102: ac_ext=rc 8103: 8104: # Object file extension for compiled RC test sources. 8105: objext=o 8106: _LT_TAGVAR(objext, $1)=$objext 8107: 8108: # Code to be used in simple compile tests 8109: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 8110: 8111: # Code to be used in simple link tests 8112: lt_simple_link_test_code=$lt_simple_compile_test_code 8113: 8114: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8115: _LT_TAG_COMPILER 8116: 8117: # save warnings/boilerplate of simple test code 8118: _LT_COMPILER_BOILERPLATE 8119: _LT_LINKER_BOILERPLATE 8120: 8121: # Allow CC to be a program name with arguments. 8122: lt_save_CC=$CC 8123: lt_save_CFLAGS=$CFLAGS 8124: lt_save_GCC=$GCC 8125: GCC= 8126: CC=${RC-"windres"} 8127: CFLAGS= 8128: compiler=$CC 8129: _LT_TAGVAR(compiler, $1)=$CC 8130: _LT_CC_BASENAME([$compiler]) 8131: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8132: 8133: if test -n "$compiler"; then 8134: : 8135: _LT_CONFIG($1) 8136: fi 8137: 8138: GCC=$lt_save_GCC 8139: AC_LANG_RESTORE 8140: CC=$lt_save_CC 8141: CFLAGS=$lt_save_CFLAGS 8142: ])# _LT_LANG_RC_CONFIG 8143: 8144: 8145: # LT_PROG_GCJ 8146: # ----------- 8147: AC_DEFUN([LT_PROG_GCJ], 8148: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 8149: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 8150: [AC_CHECK_TOOL(GCJ, gcj,) 8151: test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 8152: AC_SUBST(GCJFLAGS)])])[]dnl 8153: ]) 8154: 8155: # Old name: 8156: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 8157: dnl aclocal-1.4 backwards compatibility: 8158: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8159: 8160: 8161: # LT_PROG_GO 8162: # ---------- 8163: AC_DEFUN([LT_PROG_GO], 8164: [AC_CHECK_TOOL(GOC, gccgo,) 8165: ]) 8166: 8167: 8168: # LT_PROG_RC 8169: # ---------- 8170: AC_DEFUN([LT_PROG_RC], 8171: [AC_CHECK_TOOL(RC, windres,) 8172: ]) 8173: 8174: # Old name: 8175: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 8176: dnl aclocal-1.4 backwards compatibility: 8177: dnl AC_DEFUN([LT_AC_PROG_RC], []) 8178: 8179: 8180: # _LT_DECL_EGREP 8181: # -------------- 8182: # If we don't have a new enough Autoconf to choose the best grep 8183: # available, choose the one first in the user's PATH. 8184: m4_defun([_LT_DECL_EGREP], 8185: [AC_REQUIRE([AC_PROG_EGREP])dnl 8186: AC_REQUIRE([AC_PROG_FGREP])dnl 8187: test -z "$GREP" && GREP=grep 8188: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 8189: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 8190: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 8191: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 8192: AC_SUBST([GREP]) 8193: ]) 8194: 8195: 8196: # _LT_DECL_OBJDUMP 8197: # -------------- 8198: # If we don't have a new enough Autoconf to choose the best objdump 8199: # available, choose the one first in the user's PATH. 8200: m4_defun([_LT_DECL_OBJDUMP], 8201: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 8202: test -z "$OBJDUMP" && OBJDUMP=objdump 8203: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 8204: AC_SUBST([OBJDUMP]) 8205: ]) 8206: 8207: # _LT_DECL_DLLTOOL 8208: # ---------------- 8209: # Ensure DLLTOOL variable is set. 8210: m4_defun([_LT_DECL_DLLTOOL], 8211: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8212: test -z "$DLLTOOL" && DLLTOOL=dlltool 8213: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 8214: AC_SUBST([DLLTOOL]) 8215: ]) 8216: 8217: # _LT_DECL_FILECMD 8218: # ---------------- 8219: # Check for a file(cmd) program that can be used to detect file type and magic 8220: m4_defun([_LT_DECL_FILECMD], 8221: [AC_CHECK_TOOL([FILECMD], [file], [:]) 8222: _LT_DECL([], [FILECMD], [1], [A file(cmd) program that detects file types]) 8223: ])# _LD_DECL_FILECMD 8224: 8225: # _LT_DECL_SED 8226: # ------------ 8227: # Check for a fully-functional sed program, that truncates 8228: # as few characters as possible. Prefer GNU sed if found. 8229: m4_defun([_LT_DECL_SED], 8230: [AC_PROG_SED 8231: test -z "$SED" && SED=sed 8232: Xsed="$SED -e 1s/^X//" 8233: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 8234: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 8235: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 8236: ])# _LT_DECL_SED 8237: 8238: m4_ifndef([AC_PROG_SED], [ 8239: # NOTE: This macro has been submitted for inclusion into # 8240: # GNU Autoconf as AC_PROG_SED. When it is available in # 8241: # a released version of Autoconf we should remove this # 8242: # macro and use it instead. # 8243: 8244: m4_defun([AC_PROG_SED], 8245: [AC_MSG_CHECKING([for a sed that does not truncate output]) 8246: AC_CACHE_VAL(lt_cv_path_SED, 8247: [# Loop through the user's path and test for sed and gsed. 8248: # Then use that list of sed's as ones to test for truncation. 8249: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8250: for as_dir in $PATH 8251: do 8252: IFS=$as_save_IFS 8253: test -z "$as_dir" && as_dir=. 8254: for lt_ac_prog in sed gsed; do 8255: for ac_exec_ext in '' $ac_executable_extensions; do 8256: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 8257: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 8258: fi 8259: done 8260: done 8261: done 8262: IFS=$as_save_IFS 8263: lt_ac_max=0 8264: lt_ac_count=0 8265: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 8266: # along with /bin/sed that truncates output. 8267: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 8268: test ! -f "$lt_ac_sed" && continue 8269: cat /dev/null > conftest.in 8270: lt_ac_count=0 8271: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 8272: # Check for GNU sed and select it if it is found. 8273: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 8274: lt_cv_path_SED=$lt_ac_sed 8275: break 8276: fi 8277: while true; do 8278: cat conftest.in conftest.in >conftest.tmp 8279: mv conftest.tmp conftest.in 8280: cp conftest.in conftest.nl 8281: echo >>conftest.nl 8282: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 8283: cmp -s conftest.out conftest.nl || break 8284: # 10000 chars as input seems more than enough 8285: test 10 -lt "$lt_ac_count" && break 8286: lt_ac_count=`expr $lt_ac_count + 1` 8287: if test "$lt_ac_count" -gt "$lt_ac_max"; then 8288: lt_ac_max=$lt_ac_count 8289: lt_cv_path_SED=$lt_ac_sed 8290: fi 8291: done 8292: done 8293: ]) 8294: SED=$lt_cv_path_SED 8295: AC_SUBST([SED]) 8296: AC_MSG_RESULT([$SED]) 8297: ])#AC_PROG_SED 8298: ])#m4_ifndef 8299: 8300: # Old name: 8301: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 8302: dnl aclocal-1.4 backwards compatibility: 8303: dnl AC_DEFUN([LT_AC_PROG_SED], []) 8304: 8305: 8306: # _LT_CHECK_SHELL_FEATURES 8307: # ------------------------ 8308: # Find out whether the shell is Bourne or XSI compatible, 8309: # or has some other useful features. 8310: m4_defun([_LT_CHECK_SHELL_FEATURES], 8311: [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8312: lt_unset=unset 8313: else 8314: lt_unset=false 8315: fi 8316: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8317: 8318: # test EBCDIC or ASCII 8319: case `echo X|tr X '\101'` in 8320: A) # ASCII based system 8321: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 8322: lt_SP2NL='tr \040 \012' 8323: lt_NL2SP='tr \015\012 \040\040' 8324: ;; 8325: *) # EBCDIC based system 8326: lt_SP2NL='tr \100 \n' 8327: lt_NL2SP='tr \r\n \100\100' 8328: ;; 8329: esac 8330: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 8331: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 8332: ])# _LT_CHECK_SHELL_FEATURES 8333: 8334: 8335: # _LT_PATH_CONVERSION_FUNCTIONS 8336: # ----------------------------- 8337: # Determine what file name conversion functions should be used by 8338: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 8339: # for certain cross-compile configurations and native mingw. 8340: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 8341: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 8342: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 8343: AC_MSG_CHECKING([how to convert $build file names to $host format]) 8344: AC_CACHE_VAL(lt_cv_to_host_file_cmd, 8345: [case $host in 8346: *-*-mingw* ) 8347: case $build in 8348: *-*-mingw* ) # actually msys 8349: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 8350: ;; 8351: *-*-cygwin* ) 8352: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 8353: ;; 8354: * ) # otherwise, assume *nix 8355: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 8356: ;; 8357: esac 8358: ;; 8359: *-*-cygwin* ) 8360: case $build in 8361: *-*-mingw* ) # actually msys 8362: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 8363: ;; 8364: *-*-cygwin* ) 8365: lt_cv_to_host_file_cmd=func_convert_file_noop 8366: ;; 8367: * ) # otherwise, assume *nix 8368: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 8369: ;; 8370: esac 8371: ;; 8372: * ) # unhandled hosts (and "normal" native builds) 8373: lt_cv_to_host_file_cmd=func_convert_file_noop 8374: ;; 8375: esac 8376: ]) 8377: to_host_file_cmd=$lt_cv_to_host_file_cmd 8378: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 8379: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 8380: [0], [convert $build file names to $host format])dnl 8381: 8382: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 8383: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 8384: [#assume ordinary cross tools, or native build. 8385: lt_cv_to_tool_file_cmd=func_convert_file_noop 8386: case $host in 8387: *-*-mingw* ) 8388: case $build in 8389: *-*-mingw* ) # actually msys 8390: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 8391: ;; 8392: esac 8393: ;; 8394: esac 8395: ]) 8396: to_tool_file_cmd=$lt_cv_to_tool_file_cmd 8397: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 8398: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 8399: [0], [convert $build files to toolchain format])dnl 8400: ])# _LT_PATH_CONVERSION_FUNCTIONS 8401: 8402: # Helper functions for option handling. -*- Autoconf -*- 8403: # 8404: # Copyright (C) 2004-2005, 2007-2009, 2011-2019, 2021-2022 Free 8405: # Software Foundation, Inc. 8406: # Written by Gary V. Vaughan, 2004 8407: # 8408: # This file is free software; the Free Software Foundation gives 8409: # unlimited permission to copy and/or distribute it, with or without 8410: # modifications, as long as this notice is preserved. 8411: 8412: # serial 8 ltoptions.m4 8413: 8414: # This is to help aclocal find these macros, as it can't see m4_define. 8415: AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 8416: 8417: 8418: # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 8419: # ------------------------------------------ 8420: m4_define([_LT_MANGLE_OPTION], 8421: [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 8422: 8423: 8424: # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 8425: # --------------------------------------- 8426: # Set option OPTION-NAME for macro MACRO-NAME, and if there is a 8427: # matching handler defined, dispatch to it. Other OPTION-NAMEs are 8428: # saved as a flag. 8429: m4_define([_LT_SET_OPTION], 8430: [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 8431: m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 8432: _LT_MANGLE_DEFUN([$1], [$2]), 8433: [m4_warning([Unknown $1 option '$2'])])[]dnl 8434: ]) 8435: 8436: 8437: # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 8438: # ------------------------------------------------------------ 8439: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 8440: m4_define([_LT_IF_OPTION], 8441: [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 8442: 8443: 8444: # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 8445: # ------------------------------------------------------- 8446: # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 8447: # are set. 8448: m4_define([_LT_UNLESS_OPTIONS], 8449: [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8450: [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 8451: [m4_define([$0_found])])])[]dnl 8452: m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 8453: ])[]dnl 8454: ]) 8455: 8456: 8457: # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 8458: # ---------------------------------------- 8459: # OPTION-LIST is a space-separated list of Libtool options associated 8460: # with MACRO-NAME. If any OPTION has a matching handler declared with 8461: # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 8462: # the unknown option and exit. 8463: m4_defun([_LT_SET_OPTIONS], 8464: [# Set options 8465: m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8466: [_LT_SET_OPTION([$1], _LT_Option)]) 8467: 8468: m4_if([$1],[LT_INIT],[ 8469: dnl 8470: dnl Simply set some default values (i.e off) if boolean options were not 8471: dnl specified: 8472: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 8473: ]) 8474: _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 8475: ]) 8476: dnl 8477: dnl If no reference was made to various pairs of opposing options, then 8478: dnl we run the default mode handler for the pair. For example, if neither 8479: dnl 'shared' nor 'disable-shared' was passed, we enable building of shared 8480: dnl archives by default: 8481: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 8482: _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 8483: _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 8484: _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 8485: [_LT_ENABLE_FAST_INSTALL]) 8486: _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], 8487: [_LT_WITH_AIX_SONAME([aix])]) 8488: ]) 8489: ])# _LT_SET_OPTIONS 8490: 8491: 8492: 8493: # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 8494: # ----------------------------------------- 8495: m4_define([_LT_MANGLE_DEFUN], 8496: [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 8497: 8498: 8499: # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 8500: # ----------------------------------------------- 8501: m4_define([LT_OPTION_DEFINE], 8502: [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 8503: ])# LT_OPTION_DEFINE 8504: 8505: 8506: # dlopen 8507: # ------ 8508: LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 8509: ]) 8510: 8511: AU_DEFUN([AC_LIBTOOL_DLOPEN], 8512: [_LT_SET_OPTION([LT_INIT], [dlopen]) 8513: AC_DIAGNOSE([obsolete], 8514: [$0: Remove this warning and the call to _LT_SET_OPTION when you 8515: put the 'dlopen' option into LT_INIT's first parameter.]) 8516: ]) 8517: 8518: dnl aclocal-1.4 backwards compatibility: 8519: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 8520: 8521: 8522: # win32-dll 8523: # --------- 8524: # Declare package support for building win32 dll's. 8525: LT_OPTION_DEFINE([LT_INIT], [win32-dll], 8526: [enable_win32_dll=yes 8527: 8528: case $host in 8529: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 8530: AC_CHECK_TOOL(AS, as, false) 8531: AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8532: AC_CHECK_TOOL(OBJDUMP, objdump, false) 8533: ;; 8534: esac 8535: 8536: test -z "$AS" && AS=as 8537: _LT_DECL([], [AS], [1], [Assembler program])dnl 8538: 8539: test -z "$DLLTOOL" && DLLTOOL=dlltool 8540: _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl 8541: 8542: test -z "$OBJDUMP" && OBJDUMP=objdump 8543: _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl 8544: ])# win32-dll 8545: 8546: AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 8547: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 8548: _LT_SET_OPTION([LT_INIT], [win32-dll]) 8549: AC_DIAGNOSE([obsolete], 8550: [$0: Remove this warning and the call to _LT_SET_OPTION when you 8551: put the 'win32-dll' option into LT_INIT's first parameter.]) 8552: ]) 8553: 8554: dnl aclocal-1.4 backwards compatibility: 8555: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 8556: 8557: 8558: # _LT_ENABLE_SHARED([DEFAULT]) 8559: # ---------------------------- 8560: # implement the --enable-shared flag, and supports the 'shared' and 8561: # 'disable-shared' LT_INIT options. 8562: # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8563: m4_define([_LT_ENABLE_SHARED], 8564: [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 8565: AC_ARG_ENABLE([shared], 8566: [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 8567: [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 8568: [p=${PACKAGE-default} 8569: case $enableval in 8570: yes) enable_shared=yes ;; 8571: no) enable_shared=no ;; 8572: *) 8573: enable_shared=no 8574: # Look at the argument we got. We use all the common list separators. 8575: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8576: for pkg in $enableval; do 8577: IFS=$lt_save_ifs 8578: if test "X$pkg" = "X$p"; then 8579: enable_shared=yes 8580: fi 8581: done 8582: IFS=$lt_save_ifs 8583: ;; 8584: esac], 8585: [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 8586: 8587: _LT_DECL([build_libtool_libs], [enable_shared], [0], 8588: [Whether or not to build shared libraries]) 8589: ])# _LT_ENABLE_SHARED 8590: 8591: LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 8592: LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 8593: 8594: # Old names: 8595: AC_DEFUN([AC_ENABLE_SHARED], 8596: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 8597: ]) 8598: 8599: AC_DEFUN([AC_DISABLE_SHARED], 8600: [_LT_SET_OPTION([LT_INIT], [disable-shared]) 8601: ]) 8602: 8603: AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 8604: AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 8605: 8606: dnl aclocal-1.4 backwards compatibility: 8607: dnl AC_DEFUN([AM_ENABLE_SHARED], []) 8608: dnl AC_DEFUN([AM_DISABLE_SHARED], []) 8609: 8610: 8611: 8612: # _LT_ENABLE_STATIC([DEFAULT]) 8613: # ---------------------------- 8614: # implement the --enable-static flag, and support the 'static' and 8615: # 'disable-static' LT_INIT options. 8616: # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8617: m4_define([_LT_ENABLE_STATIC], 8618: [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 8619: AC_ARG_ENABLE([static], 8620: [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 8621: [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 8622: [p=${PACKAGE-default} 8623: case $enableval in 8624: yes) enable_static=yes ;; 8625: no) enable_static=no ;; 8626: *) 8627: enable_static=no 8628: # Look at the argument we got. We use all the common list separators. 8629: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8630: for pkg in $enableval; do 8631: IFS=$lt_save_ifs 8632: if test "X$pkg" = "X$p"; then 8633: enable_static=yes 8634: fi 8635: done 8636: IFS=$lt_save_ifs 8637: ;; 8638: esac], 8639: [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 8640: 8641: _LT_DECL([build_old_libs], [enable_static], [0], 8642: [Whether or not to build static libraries]) 8643: ])# _LT_ENABLE_STATIC 8644: 8645: LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 8646: LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 8647: 8648: # Old names: 8649: AC_DEFUN([AC_ENABLE_STATIC], 8650: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 8651: ]) 8652: 8653: AC_DEFUN([AC_DISABLE_STATIC], 8654: [_LT_SET_OPTION([LT_INIT], [disable-static]) 8655: ]) 8656: 8657: AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 8658: AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 8659: 8660: dnl aclocal-1.4 backwards compatibility: 8661: dnl AC_DEFUN([AM_ENABLE_STATIC], []) 8662: dnl AC_DEFUN([AM_DISABLE_STATIC], []) 8663: 8664: 8665: 8666: # _LT_ENABLE_FAST_INSTALL([DEFAULT]) 8667: # ---------------------------------- 8668: # implement the --enable-fast-install flag, and support the 'fast-install' 8669: # and 'disable-fast-install' LT_INIT options. 8670: # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8671: m4_define([_LT_ENABLE_FAST_INSTALL], 8672: [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 8673: AC_ARG_ENABLE([fast-install], 8674: [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 8675: [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 8676: [p=${PACKAGE-default} 8677: case $enableval in 8678: yes) enable_fast_install=yes ;; 8679: no) enable_fast_install=no ;; 8680: *) 8681: enable_fast_install=no 8682: # Look at the argument we got. We use all the common list separators. 8683: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8684: for pkg in $enableval; do 8685: IFS=$lt_save_ifs 8686: if test "X$pkg" = "X$p"; then 8687: enable_fast_install=yes 8688: fi 8689: done 8690: IFS=$lt_save_ifs 8691: ;; 8692: esac], 8693: [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 8694: 8695: _LT_DECL([fast_install], [enable_fast_install], [0], 8696: [Whether or not to optimize for fast installation])dnl 8697: ])# _LT_ENABLE_FAST_INSTALL 8698: 8699: LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 8700: LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 8701: 8702: # Old names: 8703: AU_DEFUN([AC_ENABLE_FAST_INSTALL], 8704: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 8705: AC_DIAGNOSE([obsolete], 8706: [$0: Remove this warning and the call to _LT_SET_OPTION when you put 8707: the 'fast-install' option into LT_INIT's first parameter.]) 8708: ]) 8709: 8710: AU_DEFUN([AC_DISABLE_FAST_INSTALL], 8711: [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 8712: AC_DIAGNOSE([obsolete], 8713: [$0: Remove this warning and the call to _LT_SET_OPTION when you put 8714: the 'disable-fast-install' option into LT_INIT's first parameter.]) 8715: ]) 8716: 8717: dnl aclocal-1.4 backwards compatibility: 8718: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 8719: dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 8720: 8721: 8722: # _LT_WITH_AIX_SONAME([DEFAULT]) 8723: # ---------------------------------- 8724: # implement the --with-aix-soname flag, and support the `aix-soname=aix' 8725: # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT 8726: # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. 8727: m4_define([_LT_WITH_AIX_SONAME], 8728: [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl 8729: shared_archive_member_spec= 8730: case $host,$enable_shared in 8731: power*-*-aix[[5-9]]*,yes) 8732: AC_MSG_CHECKING([which variant of shared library versioning to provide]) 8733: AC_ARG_WITH([aix-soname], 8734: [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], 8735: [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], 8736: [case $withval in 8737: aix|svr4|both) 8738: ;; 8739: *) 8740: AC_MSG_ERROR([Unknown argument to --with-aix-soname]) 8741: ;; 8742: esac 8743: lt_cv_with_aix_soname=$with_aix_soname], 8744: [AC_CACHE_VAL([lt_cv_with_aix_soname], 8745: [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) 8746: with_aix_soname=$lt_cv_with_aix_soname]) 8747: AC_MSG_RESULT([$with_aix_soname]) 8748: if test aix != "$with_aix_soname"; then 8749: # For the AIX way of multilib, we name the shared archive member 8750: # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8751: # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8752: # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8753: # the AIX toolchain works better with OBJECT_MODE set (default 32). 8754: if test 64 = "${OBJECT_MODE-32}"; then 8755: shared_archive_member_spec=shr_64 8756: else 8757: shared_archive_member_spec=shr 8758: fi 8759: fi 8760: ;; 8761: *) 8762: with_aix_soname=aix 8763: ;; 8764: esac 8765: 8766: _LT_DECL([], [shared_archive_member_spec], [0], 8767: [Shared archive member basename, for filename based shared library versioning on AIX])dnl 8768: ])# _LT_WITH_AIX_SONAME 8769: 8770: LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) 8771: LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) 8772: LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) 8773: 8774: 8775: # _LT_WITH_PIC([MODE]) 8776: # -------------------- 8777: # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' 8778: # LT_INIT options. 8779: # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. 8780: m4_define([_LT_WITH_PIC], 8781: [AC_ARG_WITH([pic], 8782: [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], 8783: [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 8784: [lt_p=${PACKAGE-default} 8785: case $withval in 8786: yes|no) pic_mode=$withval ;; 8787: *) 8788: pic_mode=default 8789: # Look at the argument we got. We use all the common list separators. 8790: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8791: for lt_pkg in $withval; do 8792: IFS=$lt_save_ifs 8793: if test "X$lt_pkg" = "X$lt_p"; then 8794: pic_mode=yes 8795: fi 8796: done 8797: IFS=$lt_save_ifs 8798: ;; 8799: esac], 8800: [pic_mode=m4_default([$1], [default])]) 8801: 8802: _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 8803: ])# _LT_WITH_PIC 8804: 8805: LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 8806: LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 8807: 8808: # Old name: 8809: AU_DEFUN([AC_LIBTOOL_PICMODE], 8810: [_LT_SET_OPTION([LT_INIT], [pic-only]) 8811: AC_DIAGNOSE([obsolete], 8812: [$0: Remove this warning and the call to _LT_SET_OPTION when you 8813: put the 'pic-only' option into LT_INIT's first parameter.]) 8814: ]) 8815: 8816: dnl aclocal-1.4 backwards compatibility: 8817: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 8818: 8819: 8820: m4_define([_LTDL_MODE], []) 8821: LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 8822: [m4_define([_LTDL_MODE], [nonrecursive])]) 8823: LT_OPTION_DEFINE([LTDL_INIT], [recursive], 8824: [m4_define([_LTDL_MODE], [recursive])]) 8825: LT_OPTION_DEFINE([LTDL_INIT], [subproject], 8826: [m4_define([_LTDL_MODE], [subproject])]) 8827: 8828: m4_define([_LTDL_TYPE], []) 8829: LT_OPTION_DEFINE([LTDL_INIT], [installable], 8830: [m4_define([_LTDL_TYPE], [installable])]) 8831: LT_OPTION_DEFINE([LTDL_INIT], [convenience], 8832: [m4_define([_LTDL_TYPE], [convenience])]) 8833: 8834: # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 8835: # 8836: # Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2022 Free Software 8837: # Foundation, Inc. 8838: # Written by Gary V. Vaughan, 2004 8839: # 8840: # This file is free software; the Free Software Foundation gives 8841: # unlimited permission to copy and/or distribute it, with or without 8842: # modifications, as long as this notice is preserved. 8843: 8844: # serial 6 ltsugar.m4 8845: 8846: # This is to help aclocal find these macros, as it can't see m4_define. 8847: AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 8848: 8849: 8850: # lt_join(SEP, ARG1, [ARG2...]) 8851: # ----------------------------- 8852: # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 8853: # associated separator. 8854: # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 8855: # versions in m4sugar had bugs. 8856: m4_define([lt_join], 8857: [m4_if([$#], [1], [], 8858: [$#], [2], [[$2]], 8859: [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 8860: m4_define([_lt_join], 8861: [m4_if([$#$2], [2], [], 8862: [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 8863: 8864: 8865: # lt_car(LIST) 8866: # lt_cdr(LIST) 8867: # ------------ 8868: # Manipulate m4 lists. 8869: # These macros are necessary as long as will still need to support 8870: # Autoconf-2.59, which quotes differently. 8871: m4_define([lt_car], [[$1]]) 8872: m4_define([lt_cdr], 8873: [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 8874: [$#], 1, [], 8875: [m4_dquote(m4_shift($@))])]) 8876: m4_define([lt_unquote], $1) 8877: 8878: 8879: # lt_append(MACRO-NAME, STRING, [SEPARATOR]) 8880: # ------------------------------------------ 8881: # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. 8882: # Note that neither SEPARATOR nor STRING are expanded; they are appended 8883: # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 8884: # No SEPARATOR is output if MACRO-NAME was previously undefined (different 8885: # than defined and empty). 8886: # 8887: # This macro is needed until we can rely on Autoconf 2.62, since earlier 8888: # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 8889: m4_define([lt_append], 8890: [m4_define([$1], 8891: m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 8892: 8893: 8894: 8895: # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 8896: # ---------------------------------------------------------- 8897: # Produce a SEP delimited list of all paired combinations of elements of 8898: # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 8899: # has the form PREFIXmINFIXSUFFIXn. 8900: # Needed until we can rely on m4_combine added in Autoconf 2.62. 8901: m4_define([lt_combine], 8902: [m4_if(m4_eval([$# > 3]), [1], 8903: [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 8904: [[m4_foreach([_Lt_prefix], [$2], 8905: [m4_foreach([_Lt_suffix], 8906: ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 8907: [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 8908: 8909: 8910: # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 8911: # ----------------------------------------------------------------------- 8912: # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 8913: # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 8914: m4_define([lt_if_append_uniq], 8915: [m4_ifdef([$1], 8916: [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 8917: [lt_append([$1], [$2], [$3])$4], 8918: [$5])], 8919: [lt_append([$1], [$2], [$3])$4])]) 8920: 8921: 8922: # lt_dict_add(DICT, KEY, VALUE) 8923: # ----------------------------- 8924: m4_define([lt_dict_add], 8925: [m4_define([$1($2)], [$3])]) 8926: 8927: 8928: # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 8929: # -------------------------------------------- 8930: m4_define([lt_dict_add_subkey], 8931: [m4_define([$1($2:$3)], [$4])]) 8932: 8933: 8934: # lt_dict_fetch(DICT, KEY, [SUBKEY]) 8935: # ---------------------------------- 8936: m4_define([lt_dict_fetch], 8937: [m4_ifval([$3], 8938: m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 8939: m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 8940: 8941: 8942: # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 8943: # ----------------------------------------------------------------- 8944: m4_define([lt_if_dict_fetch], 8945: [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 8946: [$5], 8947: [$6])]) 8948: 8949: 8950: # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 8951: # -------------------------------------------------------------- 8952: m4_define([lt_dict_filter], 8953: [m4_if([$5], [], [], 8954: [lt_join(m4_quote(m4_default([$4], [[, ]])), 8955: lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 8956: [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 8957: ]) 8958: 8959: # ltversion.m4 -- version numbers -*- Autoconf -*- 8960: # 8961: # Copyright (C) 2004, 2011-2019, 2021-2022 Free Software Foundation, 8962: # Inc. 8963: # Written by Scott James Remnant, 2004 8964: # 8965: # This file is free software; the Free Software Foundation gives 8966: # unlimited permission to copy and/or distribute it, with or without 8967: # modifications, as long as this notice is preserved. 8968: 8969: # @configure_input@ 8970: 8971: # serial 4245 ltversion.m4 8972: # This file is part of GNU Libtool 8973: 8974: m4_define([LT_PACKAGE_VERSION], [2.4.7]) 8975: m4_define([LT_PACKAGE_REVISION], [2.4.7]) 8976: 8977: AC_DEFUN([LTVERSION_VERSION], 8978: [macro_version='2.4.7' 8979: macro_revision='2.4.7' 8980: _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 8981: _LT_DECL(, macro_revision, 0) 8982: ]) 8983: 8984: # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 8985: # 8986: # Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2022 Free 8987: # Software Foundation, Inc. 8988: # Written by Scott James Remnant, 2004. 8989: # 8990: # This file is free software; the Free Software Foundation gives 8991: # unlimited permission to copy and/or distribute it, with or without 8992: # modifications, as long as this notice is preserved. 8993: 8994: # serial 5 lt~obsolete.m4 8995: 8996: # These exist entirely to fool aclocal when bootstrapping libtool. 8997: # 8998: # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), 8999: # which have later been changed to m4_define as they aren't part of the 9000: # exported API, or moved to Autoconf or Automake where they belong. 9001: # 9002: # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 9003: # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 9004: # using a macro with the same name in our local m4/libtool.m4 it'll 9005: # pull the old libtool.m4 in (it doesn't see our shiny new m4_define 9006: # and doesn't know about Autoconf macros at all.) 9007: # 9008: # So we provide this file, which has a silly filename so it's always 9009: # included after everything else. This provides aclocal with the 9010: # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 9011: # because those macros already exist, or will be overwritten later. 9012: # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 9013: # 9014: # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 9015: # Yes, that means every name once taken will need to remain here until 9016: # we give up compatibility with versions before 1.7, at which point 9017: # we need to keep only those names which we still refer to. 9018: 9019: # This is to help aclocal find these macros, as it can't see m4_define. 9020: AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 9021: 9022: m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 9023: m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 9024: m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 9025: m4_ifndef([_LT_AC_SHELL_INIT], 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The 9559: # system "awk" is bad on some platforms. 9560: AC_REQUIRE([AC_PROG_AWK])dnl 9561: AC_REQUIRE([AC_PROG_MAKE_SET])dnl 9562: AC_REQUIRE([AM_SET_LEADING_DOT])dnl 9563: _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], 9564: [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], 9565: [_AM_PROG_TAR([v7])])]) 9566: _AM_IF_OPTION([no-dependencies],, 9567: [AC_PROVIDE_IFELSE([AC_PROG_CC], 9568: [_AM_DEPENDENCIES([CC])], 9569: [m4_define([AC_PROG_CC], 9570: m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl 9571: AC_PROVIDE_IFELSE([AC_PROG_CXX], 9572: [_AM_DEPENDENCIES([CXX])], 9573: [m4_define([AC_PROG_CXX], 9574: m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl 9575: AC_PROVIDE_IFELSE([AC_PROG_OBJC], 9576: [_AM_DEPENDENCIES([OBJC])], 9577: [m4_define([AC_PROG_OBJC], 9578: m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl 9579: AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], 9580: [_AM_DEPENDENCIES([OBJCXX])], 9581: [m4_define([AC_PROG_OBJCXX], 9582: m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl 9583: ]) 9584: # Variables for tags utilities; see am/tags.am 9585: if test -z "$CTAGS"; then 9586: CTAGS=ctags 9587: fi 9588: AC_SUBST([CTAGS]) 9589: if test -z "$ETAGS"; then 9590: ETAGS=etags 9591: fi 9592: AC_SUBST([ETAGS]) 9593: if test -z "$CSCOPE"; then 9594: CSCOPE=cscope 9595: fi 9596: AC_SUBST([CSCOPE]) 9597: 9598: AC_REQUIRE([AM_SILENT_RULES])dnl 9599: dnl The testsuite driver may need to know about EXEEXT, so add the 9600: dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. 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Accept space and tab only in the latter. 9941: am_lf=' 9942: ' 9943: case `pwd` in 9944: *[[\\\"\#\$\&\'\`$am_lf]]*) 9945: AC_MSG_ERROR([unsafe absolute working directory name]);; 9946: esac 9947: case $srcdir in 9948: *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) 9949: AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; 9950: esac 9951: 9952: # Do 'set' in a subshell so we don't clobber the current shell's 9953: # arguments. Must try -L first in case configure is actually a 9954: # symlink; some systems play weird games with the mod time of symlinks 9955: # (eg FreeBSD returns the mod time of the symlink's containing 9956: # directory). 9957: if ( 9958: am_has_slept=no 9959: for am_try in 1 2; do 9960: echo "timestamp, slept: $am_has_slept" > conftest.file 9961: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 9962: if test "$[*]" = "X"; then 9963: # -L didn't work. 9964: set X `ls -t "$srcdir/configure" conftest.file` 9965: fi 9966: if test "$[*]" != "X $srcdir/configure conftest.file" \ 9967: && test "$[*]" != "X conftest.file $srcdir/configure"; then 9968: 9969: # If neither matched, then we have a broken ls. This can happen 9970: # if, for instance, CONFIG_SHELL is bash and it inherits a 9971: # broken ls alias from the environment. This has actually 9972: # happened. Such a system could not be considered "sane". 9973: AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 9974: alias in your environment]) 9975: fi 9976: if test "$[2]" = conftest.file || test $am_try -eq 2; then 9977: break 9978: fi 9979: # Just in case. 9980: sleep 1 9981: am_has_slept=yes 9982: done 9983: test "$[2]" = conftest.file 9984: ) 9985: then 9986: # Ok. 9987: : 9988: else 9989: AC_MSG_ERROR([newly created file is older than distributed files! 9990: Check your system clock]) 9991: fi 9992: AC_MSG_RESULT([yes]) 9993: # If we didn't sleep, we still need to ensure time stamps of config.status and 9994: # generated files are strictly newer. 9995: am_sleep_pid= 9996: if grep 'slept: no' conftest.file >/dev/null 2>&1; then 9997: ( sleep 1 ) & 9998: am_sleep_pid=$! 9999: fi 10000: AC_CONFIG_COMMANDS_PRE( 10001: [AC_MSG_CHECKING([that generated files are newer than configure]) 10002: if test -n "$am_sleep_pid"; then 10003: # Hide warnings about reused PIDs. 10004: wait $am_sleep_pid 2>/dev/null 10005: fi 10006: AC_MSG_RESULT([done])]) 10007: rm -f conftest.file 10008: ]) 10009: 10010: # Copyright (C) 2009-2021 Free Software Foundation, Inc. 10011: # 10012: # This file is free software; the Free Software Foundation 10013: # gives unlimited permission to copy and/or distribute it, 10014: # with or without modifications, as long as this notice is preserved. 10015: 10016: # AM_SILENT_RULES([DEFAULT]) 10017: # -------------------------- 10018: # Enable less verbose build rules; with the default set to DEFAULT 10019: # ("yes" being less verbose, "no" or empty being verbose). 10020: AC_DEFUN([AM_SILENT_RULES], 10021: [AC_ARG_ENABLE([silent-rules], [dnl 10022: AS_HELP_STRING( 10023: [--enable-silent-rules], 10024: [less verbose build output (undo: "make V=1")]) 10025: AS_HELP_STRING( 10026: [--disable-silent-rules], 10027: [verbose build output (undo: "make V=0")])dnl 10028: ]) 10029: case $enable_silent_rules in @%:@ ((( 10030: yes) AM_DEFAULT_VERBOSITY=0;; 10031: no) AM_DEFAULT_VERBOSITY=1;; 10032: *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; 10033: esac 10034: dnl 10035: dnl A few 'make' implementations (e.g., NonStop OS and NextStep) 10036: dnl do not support nested variable expansions. 10037: dnl See automake bug#9928 and bug#10237. 10038: am_make=${MAKE-make} 10039: AC_CACHE_CHECK([whether $am_make supports nested variables], 10040: [am_cv_make_support_nested_variables], 10041: [if AS_ECHO([['TRUE=$(BAR$(V)) 10042: BAR0=false 10043: BAR1=true 10044: V=1 10045: am__doit: 10046: @$(TRUE) 10047: .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then 10048: am_cv_make_support_nested_variables=yes 10049: else 10050: am_cv_make_support_nested_variables=no 10051: fi]) 10052: if test $am_cv_make_support_nested_variables = yes; then 10053: dnl Using '$V' instead of '$(V)' breaks IRIX make. 10054: AM_V='$(V)' 10055: AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10056: else 10057: AM_V=$AM_DEFAULT_VERBOSITY 10058: AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10059: fi 10060: AC_SUBST([AM_V])dnl 10061: AM_SUBST_NOTMAKE([AM_V])dnl 10062: AC_SUBST([AM_DEFAULT_V])dnl 10063: AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl 10064: AC_SUBST([AM_DEFAULT_VERBOSITY])dnl 10065: AM_BACKSLASH='\' 10066: AC_SUBST([AM_BACKSLASH])dnl 10067: _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl 10068: ]) 10069: 10070: # Copyright (C) 2001-2021 Free Software Foundation, Inc. 10071: # 10072: # This file is free software; the Free Software Foundation 10073: # gives unlimited permission to copy and/or distribute it, 10074: # with or without modifications, as long as this notice is preserved. 10075: 10076: # AM_PROG_INSTALL_STRIP 10077: # --------------------- 10078: # One issue with vendor 'install' (even GNU) is that you can't 10079: # specify the program used to strip binaries. This is especially 10080: # annoying in cross-compiling environments, where the build's strip 10081: # is unlikely to handle the host's binaries. 10082: # Fortunately install-sh will honor a STRIPPROG variable, so we 10083: # always use install-sh in "make install-strip", and initialize 10084: # STRIPPROG with the value of the STRIP variable (set by the user). 10085: AC_DEFUN([AM_PROG_INSTALL_STRIP], 10086: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 10087: # Installed binaries are usually stripped using 'strip' when the user 10088: # run "make install-strip". However 'strip' might not be the right 10089: # tool to use in cross-compilation environments, therefore Automake 10090: # will honor the 'STRIP' environment variable to overrule this program. 10091: dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. 10092: if test "$cross_compiling" != no; then 10093: AC_CHECK_TOOL([STRIP], [strip], :) 10094: fi 10095: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 10096: AC_SUBST([INSTALL_STRIP_PROGRAM])]) 10097: 10098: # Copyright (C) 2006-2021 Free Software Foundation, Inc. 10099: # 10100: # This file is free software; the Free Software Foundation 10101: # gives unlimited permission to copy and/or distribute it, 10102: # with or without modifications, as long as this notice is preserved. 10103: 10104: # _AM_SUBST_NOTMAKE(VARIABLE) 10105: # --------------------------- 10106: # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 10107: # This macro is traced by Automake. 10108: AC_DEFUN([_AM_SUBST_NOTMAKE]) 10109: 10110: # AM_SUBST_NOTMAKE(VARIABLE) 10111: # -------------------------- 10112: # Public sister of _AM_SUBST_NOTMAKE. 10113: AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 10114: 10115: # Check how to create a tarball. -*- Autoconf -*- 10116: 10117: # Copyright (C) 2004-2021 Free Software Foundation, Inc. 10118: # 10119: # This file is free software; the Free Software Foundation 10120: # gives unlimited permission to copy and/or distribute it, 10121: # with or without modifications, as long as this notice is preserved. 10122: 10123: # _AM_PROG_TAR(FORMAT) 10124: # -------------------- 10125: # Check how to create a tarball in format FORMAT. 10126: # FORMAT should be one of 'v7', 'ustar', or 'pax'. 10127: # 10128: # Substitute a variable $(am__tar) that is a command 10129: # writing to stdout a FORMAT-tarball containing the directory 10130: # $tardir. 10131: # tardir=directory && $(am__tar) > result.tar 10132: # 10133: # Substitute a variable $(am__untar) that extract such 10134: # a tarball read from stdin. 10135: # $(am__untar) < result.tar 10136: # 10137: AC_DEFUN([_AM_PROG_TAR], 10138: [# Always define AMTAR for backward compatibility. Yes, it's still used 10139: # in the wild :-( We should find a proper way to deprecate it ... 10140: AC_SUBST([AMTAR], ['$${TAR-tar}']) 10141: 10142: # We'll loop over all known methods to create a tar archive until one works. 10143: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 10144: 10145: m4_if([$1], [v7], 10146: [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], 10147: 10148: [m4_case([$1], 10149: [ustar], 10150: [# The POSIX 1988 'ustar' format is defined with fixed-size fields. 10151: # There is notably a 21 bits limit for the UID and the GID. In fact, 10152: # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 10153: # and bug#13588). 10154: am_max_uid=2097151 # 2^21 - 1 10155: am_max_gid=$am_max_uid 10156: # The $UID and $GID variables are not portable, so we need to resort 10157: # to the POSIX-mandated id(1) utility. Errors in the 'id' calls 10158: # below are definitely unexpected, so allow the users to see them 10159: # (that is, avoid stderr redirection). 10160: am_uid=`id -u || echo unknown` 10161: am_gid=`id -g || echo unknown` 10162: AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) 10163: if test $am_uid -le $am_max_uid; then 10164: AC_MSG_RESULT([yes]) 10165: else 10166: AC_MSG_RESULT([no]) 10167: _am_tools=none 10168: fi 10169: AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) 10170: if test $am_gid -le $am_max_gid; then 10171: AC_MSG_RESULT([yes]) 10172: else 10173: AC_MSG_RESULT([no]) 10174: _am_tools=none 10175: fi], 10176: 10177: [pax], 10178: [], 10179: 10180: [m4_fatal([Unknown tar format])]) 10181: 10182: AC_MSG_CHECKING([how to create a $1 tar archive]) 10183: 10184: # Go ahead even if we have the value already cached. We do so because we 10185: # need to set the values for the 'am__tar' and 'am__untar' variables. 10186: _am_tools=${am_cv_prog_tar_$1-$_am_tools} 10187: 10188: for _am_tool in $_am_tools; do 10189: case $_am_tool in 10190: gnutar) 10191: for _am_tar in tar gnutar gtar; do 10192: AM_RUN_LOG([$_am_tar --version]) && break 10193: done 10194: am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 10195: am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 10196: am__untar="$_am_tar -xf -" 10197: ;; 10198: plaintar) 10199: # Must skip GNU tar: if it does not support --format= it doesn't create 10200: # ustar tarball either. 10201: (tar --version) >/dev/null 2>&1 && continue 10202: am__tar='tar chf - "$$tardir"' 10203: am__tar_='tar chf - "$tardir"' 10204: am__untar='tar xf -' 10205: ;; 10206: pax) 10207: am__tar='pax -L -x $1 -w "$$tardir"' 10208: am__tar_='pax -L -x $1 -w "$tardir"' 10209: am__untar='pax -r' 10210: ;; 10211: cpio) 10212: am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 10213: am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 10214: am__untar='cpio -i -H $1 -d' 10215: ;; 10216: none) 10217: am__tar=false 10218: am__tar_=false 10219: am__untar=false 10220: ;; 10221: esac 10222: 10223: # If the value was cached, stop now. We just wanted to have am__tar 10224: # and am__untar set. 10225: test -n "${am_cv_prog_tar_$1}" && break 10226: 10227: # tar/untar a dummy directory, and stop if the command works. 10228: rm -rf conftest.dir 10229: mkdir conftest.dir 10230: echo GrepMe > conftest.dir/file 10231: AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 10232: rm -rf conftest.dir 10233: if test -s conftest.tar; then 10234: AM_RUN_LOG([$am__untar <conftest.tar]) 10235: AM_RUN_LOG([cat conftest.dir/file]) 10236: grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 10237: fi 10238: done 10239: rm -rf conftest.dir 10240: 10241: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 10242: AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 10243: 10244: AC_SUBST([am__tar]) 10245: AC_SUBST([am__untar]) 10246: ]) # _AM_PROG_TAR 10247: