embedaddon/iperf/aclocal.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / iperf / aclocal.m4
Revision 1.1.1.2 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Mar 17 00:36:45 2021 UTC (3 years, 3 months ago) by misho
Branches: iperf, MAIN
CVS tags: v3_3_9, HEAD

iperf 3.3.9

1: # generated automatically by aclocal 1.16.2 -*- Autoconf -*- 2: 3: # Copyright (C) 1996-2020 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]), [2.69],, 18: [m4_warning([this file was generated for autoconf 2.69. 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, 2003-2015 Free Software Foundation, Inc. 26: # Written by Gordon Matzigkeit, 1996 27: # 28: # This file is free software; the Free Software Foundation gives 29: # unlimited permission to copy and/or distribute it, with or without 30: # modifications, as long as this notice is preserved. 31: 32: m4_define([_LT_COPYING], [dnl 33: # Copyright (C) 2014 Free Software Foundation, Inc. 34: # This is free software; see the source for copying conditions. There is NO 35: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 36: 37: # GNU Libtool is free software; you can redistribute it and/or modify 38: # it under the terms of the GNU General Public License as published by 39: # the Free Software Foundation; either version 2 of of the License, or 40: # (at your option) any later version. 41: # 42: # As a special exception to the GNU General Public License, if you 43: # distribute this file as part of a program or library that is built 44: # using GNU Libtool, you may include this file under the same 45: # distribution terms that you use for the rest of that program. 46: # 47: # GNU Libtool is distributed in the hope that it will be useful, but 48: # WITHOUT ANY WARRANTY; without even the implied warranty of 49: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 50: # GNU General Public License for more details. 51: # 52: # You should have received a copy of the GNU General Public License 53: # along with this program. If not, see <http://www.gnu.org/licenses/>. 54: ]) 55: 56: # serial 58 LT_INIT 57: 58: 59: # LT_PREREQ(VERSION) 60: # ------------------ 61: # Complain and exit if this libtool version is less that VERSION. 62: m4_defun([LT_PREREQ], 63: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 64: [m4_default([$3], 65: [m4_fatal([Libtool version $1 or higher is required], 66: 63)])], 67: [$2])]) 68: 69: 70: # _LT_CHECK_BUILDDIR 71: # ------------------ 72: # Complain if the absolute build directory name contains unusual characters 73: m4_defun([_LT_CHECK_BUILDDIR], 74: [case `pwd` in 75: *\ * | *\ *) 76: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 77: esac 78: ]) 79: 80: 81: # LT_INIT([OPTIONS]) 82: # ------------------ 83: AC_DEFUN([LT_INIT], 84: [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK 85: AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 86: AC_BEFORE([$0], [LT_LANG])dnl 87: AC_BEFORE([$0], [LT_OUTPUT])dnl 88: AC_BEFORE([$0], [LTDL_INIT])dnl 89: m4_require([_LT_CHECK_BUILDDIR])dnl 90: 91: dnl Autoconf doesn't catch unexpanded LT_ macros by default: 92: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 93: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 94: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 95: dnl unless we require an AC_DEFUNed macro: 96: AC_REQUIRE([LTOPTIONS_VERSION])dnl 97: AC_REQUIRE([LTSUGAR_VERSION])dnl 98: AC_REQUIRE([LTVERSION_VERSION])dnl 99: AC_REQUIRE([LTOBSOLETE_VERSION])dnl 100: m4_require([_LT_PROG_LTMAIN])dnl 101: 102: _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 103: 104: dnl Parse OPTIONS 105: _LT_SET_OPTIONS([$0], [$1]) 106: 107: # This can be used to rebuild libtool when needed 108: LIBTOOL_DEPS=$ltmain 109: 110: # Always use our own libtool. 111: LIBTOOL='$(SHELL) $(top_builddir)/libtool' 112: AC_SUBST(LIBTOOL)dnl 113: 114: _LT_SETUP 115: 116: # Only expand once: 117: m4_define([LT_INIT]) 118: ])# LT_INIT 119: 120: # Old names: 121: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 122: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 123: dnl aclocal-1.4 backwards compatibility: 124: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 125: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 126: 127: 128: # _LT_PREPARE_CC_BASENAME 129: # ----------------------- 130: m4_defun([_LT_PREPARE_CC_BASENAME], [ 131: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 132: func_cc_basename () 133: { 134: for cc_temp in @S|@*""; do 135: case $cc_temp in 136: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 137: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 138: \-*) ;; 139: *) break;; 140: esac 141: done 142: func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 143: } 144: ])# _LT_PREPARE_CC_BASENAME 145: 146: 147: # _LT_CC_BASENAME(CC) 148: # ------------------- 149: # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, 150: # but that macro is also expanded into generated libtool script, which 151: # arranges for $SED and $ECHO to be set by different means. 152: m4_defun([_LT_CC_BASENAME], 153: [m4_require([_LT_PREPARE_CC_BASENAME])dnl 154: AC_REQUIRE([_LT_DECL_SED])dnl 155: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 156: func_cc_basename $1 157: cc_basename=$func_cc_basename_result 158: ]) 159: 160: 161: # _LT_FILEUTILS_DEFAULTS 162: # ---------------------- 163: # It is okay to use these file commands and assume they have been set 164: # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. 165: m4_defun([_LT_FILEUTILS_DEFAULTS], 166: [: ${CP="cp -f"} 167: : ${MV="mv -f"} 168: : ${RM="rm -f"} 169: ])# _LT_FILEUTILS_DEFAULTS 170: 171: 172: # _LT_SETUP 173: # --------- 174: m4_defun([_LT_SETUP], 175: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 176: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 177: AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 178: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 179: 180: _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl 181: dnl 182: _LT_DECL([], [host_alias], [0], [The host system])dnl 183: _LT_DECL([], [host], [0])dnl 184: _LT_DECL([], [host_os], [0])dnl 185: dnl 186: _LT_DECL([], [build_alias], [0], [The build system])dnl 187: _LT_DECL([], [build], [0])dnl 188: _LT_DECL([], [build_os], [0])dnl 189: dnl 190: AC_REQUIRE([AC_PROG_CC])dnl 191: AC_REQUIRE([LT_PATH_LD])dnl 192: AC_REQUIRE([LT_PATH_NM])dnl 193: dnl 194: AC_REQUIRE([AC_PROG_LN_S])dnl 195: test -z "$LN_S" && LN_S="ln -s" 196: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 197: dnl 198: AC_REQUIRE([LT_CMD_MAX_LEN])dnl 199: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 200: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 201: dnl 202: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 203: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 204: m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 205: m4_require([_LT_CMD_RELOAD])dnl 206: m4_require([_LT_CHECK_MAGIC_METHOD])dnl 207: m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 208: m4_require([_LT_CMD_OLD_ARCHIVE])dnl 209: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 210: m4_require([_LT_WITH_SYSROOT])dnl 211: m4_require([_LT_CMD_TRUNCATE])dnl 212: 213: _LT_CONFIG_LIBTOOL_INIT([ 214: # See if we are running on zsh, and set the options that allow our 215: # commands through without removal of \ escapes INIT. 216: if test -n "\${ZSH_VERSION+set}"; then 217: setopt NO_GLOB_SUBST 218: fi 219: ]) 220: if test -n "${ZSH_VERSION+set}"; then 221: setopt NO_GLOB_SUBST 222: fi 223: 224: _LT_CHECK_OBJDIR 225: 226: m4_require([_LT_TAG_COMPILER])dnl 227: 228: case $host_os in 229: aix3*) 230: # AIX sometimes has problems with the GCC collect2 program. For some 231: # reason, if we set the COLLECT_NAMES environment variable, the problems 232: # vanish in a puff of smoke. 233: if test set != "${COLLECT_NAMES+set}"; then 234: COLLECT_NAMES= 235: export COLLECT_NAMES 236: fi 237: ;; 238: esac 239: 240: # Global variables: 241: ofile=libtool 242: can_build_shared=yes 243: 244: # All known linkers require a '.a' archive for static linking (except MSVC, 245: # which needs '.lib'). 246: libext=a 247: 248: with_gnu_ld=$lt_cv_prog_gnu_ld 249: 250: old_CC=$CC 251: old_CFLAGS=$CFLAGS 252: 253: # Set sane defaults for various variables 254: test -z "$CC" && CC=cc 255: test -z "$LTCC" && LTCC=$CC 256: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 257: test -z "$LD" && LD=ld 258: test -z "$ac_objext" && ac_objext=o 259: 260: _LT_CC_BASENAME([$compiler]) 261: 262: # Only perform the check for file, if the check method requires it 263: test -z "$MAGIC_CMD" && MAGIC_CMD=file 264: case $deplibs_check_method in 265: file_magic*) 266: if test "$file_magic_cmd" = '$MAGIC_CMD'; then 267: _LT_PATH_MAGIC 268: fi 269: ;; 270: esac 271: 272: # Use C for the default configuration in the libtool script 273: LT_SUPPORTED_TAG([CC]) 274: _LT_LANG_C_CONFIG 275: _LT_LANG_DEFAULT_CONFIG 276: _LT_CONFIG_COMMANDS 277: ])# _LT_SETUP 278: 279: 280: # _LT_PREPARE_SED_QUOTE_VARS 281: # -------------------------- 282: # Define a few sed substitution that help us do robust quoting. 283: m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 284: [# Backslashify metacharacters that are still active within 285: # double-quoted strings. 286: sed_quote_subst='s/$[["`$\\]]$/\\\1/g' 287: 288: # Same as above, but do not quote variable references. 289: double_quote_subst='s/$[["`\\]]$/\\\1/g' 290: 291: # Sed substitution to delay expansion of an escaped shell variable in a 292: # double_quote_subst'ed string. 293: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 294: 295: # Sed substitution to delay expansion of an escaped single quote. 296: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 297: 298: # Sed substitution to avoid accidental globbing in evaled expressions 299: no_glob_subst='s/\*/\\\*/g' 300: ]) 301: 302: # _LT_PROG_LTMAIN 303: # --------------- 304: # Note that this code is called both from 'configure', and 'config.status' 305: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 306: # 'config.status' has no value for ac_aux_dir unless we are using Automake, 307: # so we pass a copy along to make sure it has a sensible value anyway. 308: m4_defun([_LT_PROG_LTMAIN], 309: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 310: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 311: ltmain=$ac_aux_dir/ltmain.sh 312: ])# _LT_PROG_LTMAIN 313: 314: 315: 316: # So that we can recreate a full libtool script including additional 317: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 318: # in macros and then make a single call at the end using the 'libtool' 319: # label. 320: 321: 322: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 323: # ---------------------------------------- 324: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 325: m4_define([_LT_CONFIG_LIBTOOL_INIT], 326: [m4_ifval([$1], 327: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 328: [$1 329: ])])]) 330: 331: # Initialize. 332: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 333: 334: 335: # _LT_CONFIG_LIBTOOL([COMMANDS]) 336: # ------------------------------ 337: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 338: m4_define([_LT_CONFIG_LIBTOOL], 339: [m4_ifval([$1], 340: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 341: [$1 342: ])])]) 343: 344: # Initialize. 345: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 346: 347: 348: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 349: # ----------------------------------------------------- 350: m4_defun([_LT_CONFIG_SAVE_COMMANDS], 351: [_LT_CONFIG_LIBTOOL([$1]) 352: _LT_CONFIG_LIBTOOL_INIT([$2]) 353: ]) 354: 355: 356: # _LT_FORMAT_COMMENT([COMMENT]) 357: # ----------------------------- 358: # Add leading comment marks to the start of each line, and a trailing 359: # full-stop to the whole comment if one is not present already. 360: m4_define([_LT_FORMAT_COMMENT], 361: [m4_ifval([$1], [ 362: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 363: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 364: )]) 365: 366: 367: 368: 369: 370: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 371: # ------------------------------------------------------------------- 372: # CONFIGNAME is the name given to the value in the libtool script. 373: # VARNAME is the (base) name used in the configure script. 374: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 375: # VARNAME. Any other value will be used directly. 376: m4_define([_LT_DECL], 377: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 378: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 379: [m4_ifval([$1], [$1], [$2])]) 380: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 381: m4_ifval([$4], 382: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 383: lt_dict_add_subkey([lt_decl_dict], [$2], 384: [tagged?], [m4_ifval([$5], [yes], [no])])]) 385: ]) 386: 387: 388: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 389: # -------------------------------------------------------- 390: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 391: 392: 393: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 394: # ------------------------------------------------ 395: m4_define([lt_decl_tag_varnames], 396: [_lt_decl_filter([tagged?], [yes], $@)]) 397: 398: 399: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 400: # --------------------------------------------------------- 401: m4_define([_lt_decl_filter], 402: [m4_case([$#], 403: [0], [m4_fatal([$0: too few arguments: $#])], 404: [1], [m4_fatal([$0: too few arguments: $#: $1])], 405: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 406: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 407: [lt_dict_filter([lt_decl_dict], $@)])[]dnl 408: ]) 409: 410: 411: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 412: # -------------------------------------------------- 413: m4_define([lt_decl_quote_varnames], 414: [_lt_decl_filter([value], [1], $@)]) 415: 416: 417: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 418: # --------------------------------------------------- 419: m4_define([lt_decl_dquote_varnames], 420: [_lt_decl_filter([value], [2], $@)]) 421: 422: 423: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 424: # --------------------------------------------------- 425: m4_define([lt_decl_varnames_tagged], 426: [m4_assert([$# <= 2])dnl 427: _$0(m4_quote(m4_default([$1], [[, ]])), 428: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 429: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 430: m4_define([_lt_decl_varnames_tagged], 431: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 432: 433: 434: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 435: # ------------------------------------------------ 436: m4_define([lt_decl_all_varnames], 437: [_$0(m4_quote(m4_default([$1], [[, ]])), 438: m4_if([$2], [], 439: m4_quote(lt_decl_varnames), 440: m4_quote(m4_shift($@))))[]dnl 441: ]) 442: m4_define([_lt_decl_all_varnames], 443: [lt_join($@, lt_decl_varnames_tagged([$1], 444: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 445: ]) 446: 447: 448: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 449: # ------------------------------------ 450: # Quote a variable value, and forward it to 'config.status' so that its 451: # declaration there will have the same value as in 'configure'. VARNAME 452: # must have a single quote delimited value for this to work. 453: m4_define([_LT_CONFIG_STATUS_DECLARE], 454: [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 455: 456: 457: # _LT_CONFIG_STATUS_DECLARATIONS 458: # ------------------------------ 459: # We delimit libtool config variables with single quotes, so when 460: # we write them to config.status, we have to be sure to quote all 461: # embedded single quotes properly. In configure, this macro expands 462: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 463: # 464: # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 465: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 466: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 467: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 468: 469: 470: # _LT_LIBTOOL_TAGS 471: # ---------------- 472: # Output comment and list of tags supported by the script 473: m4_defun([_LT_LIBTOOL_TAGS], 474: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 475: available_tags='_LT_TAGS'dnl 476: ]) 477: 478: 479: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 480: # ----------------------------------- 481: # Extract the dictionary values for VARNAME (optionally with TAG) and 482: # expand to a commented shell variable setting: 483: # 484: # # Some comment about what VAR is for. 485: # visible_name=$lt_internal_name 486: m4_define([_LT_LIBTOOL_DECLARE], 487: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 488: [description])))[]dnl 489: m4_pushdef([_libtool_name], 490: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 491: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 492: [0], [_libtool_name=[$]$1], 493: [1], [_libtool_name=$lt_[]$1], 494: [2], [_libtool_name=$lt_[]$1], 495: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 496: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 497: ]) 498: 499: 500: # _LT_LIBTOOL_CONFIG_VARS 501: # ----------------------- 502: # Produce commented declarations of non-tagged libtool config variables 503: # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' 504: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 505: # section) are produced by _LT_LIBTOOL_TAG_VARS. 506: m4_defun([_LT_LIBTOOL_CONFIG_VARS], 507: [m4_foreach([_lt_var], 508: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 509: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 510: 511: 512: # _LT_LIBTOOL_TAG_VARS(TAG) 513: # ------------------------- 514: m4_define([_LT_LIBTOOL_TAG_VARS], 515: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 516: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 517: 518: 519: # _LT_TAGVAR(VARNAME, [TAGNAME]) 520: # ------------------------------ 521: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 522: 523: 524: # _LT_CONFIG_COMMANDS 525: # ------------------- 526: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 527: # variables for single and double quote escaping we saved from calls 528: # to _LT_DECL, we can put quote escaped variables declarations 529: # into 'config.status', and then the shell code to quote escape them in 530: # for loops in 'config.status'. Finally, any additional code accumulated 531: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 532: m4_defun([_LT_CONFIG_COMMANDS], 533: [AC_PROVIDE_IFELSE([LT_OUTPUT], 534: dnl If the libtool generation code has been placed in $CONFIG_LT, 535: dnl instead of duplicating it all over again into config.status, 536: dnl then we will have config.status run $CONFIG_LT later, so it 537: dnl needs to know what name is stored there: 538: [AC_CONFIG_COMMANDS([libtool], 539: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 540: dnl If the libtool generation code is destined for config.status, 541: dnl expand the accumulated commands and init code now: 542: [AC_CONFIG_COMMANDS([libtool], 543: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 544: ])#_LT_CONFIG_COMMANDS 545: 546: 547: # Initialize. 548: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 549: [ 550: 551: # The HP-UX ksh and POSIX shell print the target directory to stdout 552: # if CDPATH is set. 553: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 554: 555: sed_quote_subst='$sed_quote_subst' 556: double_quote_subst='$double_quote_subst' 557: delay_variable_subst='$delay_variable_subst' 558: _LT_CONFIG_STATUS_DECLARATIONS 559: LTCC='$LTCC' 560: LTCFLAGS='$LTCFLAGS' 561: compiler='$compiler_DEFAULT' 562: 563: # A function that is used when there is no print builtin or printf. 564: func_fallback_echo () 565: { 566: eval 'cat <<_LTECHO_EOF 567: \$[]1 568: _LTECHO_EOF' 569: } 570: 571: # Quote evaled strings. 572: for var in lt_decl_all_varnames([[ \ 573: ]], lt_decl_quote_varnames); do 574: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 575: *[[\\\\\\\`\\"\\\$]]*) 576: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 577: ;; 578: *) 579: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 580: ;; 581: esac 582: done 583: 584: # Double-quote double-evaled strings. 585: for var in lt_decl_all_varnames([[ \ 586: ]], lt_decl_dquote_varnames); do 587: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 588: *[[\\\\\\\`\\"\\\$]]*) 589: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 590: ;; 591: *) 592: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 593: ;; 594: esac 595: done 596: 597: _LT_OUTPUT_LIBTOOL_INIT 598: ]) 599: 600: # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 601: # ------------------------------------ 602: # Generate a child script FILE with all initialization necessary to 603: # reuse the environment learned by the parent script, and make the 604: # file executable. If COMMENT is supplied, it is inserted after the 605: # '#!' sequence but before initialization text begins. After this 606: # macro, additional text can be appended to FILE to form the body of 607: # the child script. The macro ends with non-zero status if the 608: # file could not be fully written (such as if the disk is full). 609: m4_ifdef([AS_INIT_GENERATED], 610: [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 611: [m4_defun([_LT_GENERATED_FILE_INIT], 612: [m4_require([AS_PREPARE])]dnl 613: [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 614: [lt_write_fail=0 615: cat >$1 <<_ASEOF || lt_write_fail=1 616: #! $SHELL 617: # Generated by $as_me. 618: $2 619: SHELL=\${CONFIG_SHELL-$SHELL} 620: export SHELL 621: _ASEOF 622: cat >>$1 <<\_ASEOF || lt_write_fail=1 623: AS_SHELL_SANITIZE 624: _AS_PREPARE 625: exec AS_MESSAGE_FD>&1 626: _ASEOF 627: test 0 = "$lt_write_fail" && chmod +x $1[]dnl 628: m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 629: 630: # LT_OUTPUT 631: # --------- 632: # This macro allows early generation of the libtool script (before 633: # AC_OUTPUT is called), incase it is used in configure for compilation 634: # tests. 635: AC_DEFUN([LT_OUTPUT], 636: [: ${CONFIG_LT=./config.lt} 637: AC_MSG_NOTICE([creating $CONFIG_LT]) 638: _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 639: [# Run this file to recreate a libtool stub with the current configuration.]) 640: 641: cat >>"$CONFIG_LT" <<\_LTEOF 642: lt_cl_silent=false 643: exec AS_MESSAGE_LOG_FD>>config.log 644: { 645: echo 646: AS_BOX([Running $as_me.]) 647: } >&AS_MESSAGE_LOG_FD 648: 649: lt_cl_help="\ 650: '$as_me' creates a local libtool stub from the current configuration, 651: for use in further configure time tests before the real libtool is 652: generated. 653: 654: Usage: $[0] [[OPTIONS]] 655: 656: -h, --help print this help, then exit 657: -V, --version print version number, then exit 658: -q, --quiet do not print progress messages 659: -d, --debug don't remove temporary files 660: 661: Report bugs to <bug-libtool@gnu.org>." 662: 663: lt_cl_version="\ 664: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 665: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 666: configured by $[0], generated by m4_PACKAGE_STRING. 667: 668: Copyright (C) 2011 Free Software Foundation, Inc. 669: This config.lt script is free software; the Free Software Foundation 670: gives unlimited permision to copy, distribute and modify it." 671: 672: while test 0 != $[#] 673: do 674: case $[1] in 675: --version | --v* | -V ) 676: echo "$lt_cl_version"; exit 0 ;; 677: --help | --h* | -h ) 678: echo "$lt_cl_help"; exit 0 ;; 679: --debug | --d* | -d ) 680: debug=: ;; 681: --quiet | --q* | --silent | --s* | -q ) 682: lt_cl_silent=: ;; 683: 684: -*) AC_MSG_ERROR([unrecognized option: $[1] 685: Try '$[0] --help' for more information.]) ;; 686: 687: *) AC_MSG_ERROR([unrecognized argument: $[1] 688: Try '$[0] --help' for more information.]) ;; 689: esac 690: shift 691: done 692: 693: if $lt_cl_silent; then 694: exec AS_MESSAGE_FD>/dev/null 695: fi 696: _LTEOF 697: 698: cat >>"$CONFIG_LT" <<_LTEOF 699: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 700: _LTEOF 701: 702: cat >>"$CONFIG_LT" <<\_LTEOF 703: AC_MSG_NOTICE([creating $ofile]) 704: _LT_OUTPUT_LIBTOOL_COMMANDS 705: AS_EXIT(0) 706: _LTEOF 707: chmod +x "$CONFIG_LT" 708: 709: # configure is writing to config.log, but config.lt does its own redirection, 710: # appending to config.log, which fails on DOS, as config.log is still kept 711: # open by configure. Here we exec the FD to /dev/null, effectively closing 712: # config.log, so it can be properly (re)opened and appended to by config.lt. 713: lt_cl_success=: 714: test yes = "$silent" && 715: lt_config_lt_args="$lt_config_lt_args --quiet" 716: exec AS_MESSAGE_LOG_FD>/dev/null 717: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 718: exec AS_MESSAGE_LOG_FD>>config.log 719: $lt_cl_success || AS_EXIT(1) 720: ])# LT_OUTPUT 721: 722: 723: # _LT_CONFIG(TAG) 724: # --------------- 725: # If TAG is the built-in tag, create an initial libtool script with a 726: # default configuration from the untagged config vars. Otherwise add code 727: # to config.status for appending the configuration named by TAG from the 728: # matching tagged config vars. 729: m4_defun([_LT_CONFIG], 730: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 731: _LT_CONFIG_SAVE_COMMANDS([ 732: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 733: m4_if(_LT_TAG, [C], [ 734: # See if we are running on zsh, and set the options that allow our 735: # commands through without removal of \ escapes. 736: if test -n "${ZSH_VERSION+set}"; then 737: setopt NO_GLOB_SUBST 738: fi 739: 740: cfgfile=${ofile}T 741: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 742: $RM "$cfgfile" 743: 744: cat <<_LT_EOF >> "$cfgfile" 745: #! $SHELL 746: # Generated automatically by $as_me ($PACKAGE) $VERSION 747: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 748: # NOTE: Changes made to this file will be lost: look at ltmain.sh. 749: 750: # Provide generalized library-building support services. 751: # Written by Gordon Matzigkeit, 1996 752: 753: _LT_COPYING 754: _LT_LIBTOOL_TAGS 755: 756: # Configured defaults for sys_lib_dlsearch_path munging. 757: : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 758: 759: # ### BEGIN LIBTOOL CONFIG 760: _LT_LIBTOOL_CONFIG_VARS 761: _LT_LIBTOOL_TAG_VARS 762: # ### END LIBTOOL CONFIG 763: 764: _LT_EOF 765: 766: cat <<'_LT_EOF' >> "$cfgfile" 767: 768: # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 769: 770: _LT_PREPARE_MUNGE_PATH_LIST 771: _LT_PREPARE_CC_BASENAME 772: 773: # ### END FUNCTIONS SHARED WITH CONFIGURE 774: 775: _LT_EOF 776: 777: case $host_os in 778: aix3*) 779: cat <<\_LT_EOF >> "$cfgfile" 780: # AIX sometimes has problems with the GCC collect2 program. For some 781: # reason, if we set the COLLECT_NAMES environment variable, the problems 782: # vanish in a puff of smoke. 783: if test set != "${COLLECT_NAMES+set}"; then 784: COLLECT_NAMES= 785: export COLLECT_NAMES 786: fi 787: _LT_EOF 788: ;; 789: esac 790: 791: _LT_PROG_LTMAIN 792: 793: # We use sed instead of cat because bash on DJGPP gets confused if 794: # if finds mixed CR/LF and LF-only lines. Since sed operates in 795: # text mode, it properly converts lines to CR/LF. This bash problem 796: # is reportedly fixed, but why not run on old versions too? 797: sed '$q' "$ltmain" >> "$cfgfile" \ 798: || (rm -f "$cfgfile"; exit 1) 799: 800: mv -f "$cfgfile" "$ofile" || 801: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 802: chmod +x "$ofile" 803: ], 804: [cat <<_LT_EOF >> "$ofile" 805: 806: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 807: dnl in a comment (ie after a #). 808: # ### BEGIN LIBTOOL TAG CONFIG: $1 809: _LT_LIBTOOL_TAG_VARS(_LT_TAG) 810: # ### END LIBTOOL TAG CONFIG: $1 811: _LT_EOF 812: ])dnl /m4_if 813: ], 814: [m4_if([$1], [], [ 815: PACKAGE='$PACKAGE' 816: VERSION='$VERSION' 817: RM='$RM' 818: ofile='$ofile'], []) 819: ])dnl /_LT_CONFIG_SAVE_COMMANDS 820: ])# _LT_CONFIG 821: 822: 823: # LT_SUPPORTED_TAG(TAG) 824: # --------------------- 825: # Trace this macro to discover what tags are supported by the libtool 826: # --tag option, using: 827: # autoconf --trace 'LT_SUPPORTED_TAG:$1' 828: AC_DEFUN([LT_SUPPORTED_TAG], []) 829: 830: 831: # C support is built-in for now 832: m4_define([_LT_LANG_C_enabled], []) 833: m4_define([_LT_TAGS], []) 834: 835: 836: # LT_LANG(LANG) 837: # ------------- 838: # Enable libtool support for the given language if not already enabled. 839: AC_DEFUN([LT_LANG], 840: [AC_BEFORE([$0], [LT_OUTPUT])dnl 841: m4_case([$1], 842: [C], [_LT_LANG(C)], 843: [C++], [_LT_LANG(CXX)], 844: [Go], [_LT_LANG(GO)], 845: [Java], [_LT_LANG(GCJ)], 846: [Fortran 77], [_LT_LANG(F77)], 847: [Fortran], [_LT_LANG(FC)], 848: [Windows Resource], [_LT_LANG(RC)], 849: [m4_ifdef([_LT_LANG_]$1[_CONFIG], 850: [_LT_LANG($1)], 851: [m4_fatal([$0: unsupported language: "$1"])])])dnl 852: ])# LT_LANG 853: 854: 855: # _LT_LANG(LANGNAME) 856: # ------------------ 857: m4_defun([_LT_LANG], 858: [m4_ifdef([_LT_LANG_]$1[_enabled], [], 859: [LT_SUPPORTED_TAG([$1])dnl 860: m4_append([_LT_TAGS], [$1 ])dnl 861: m4_define([_LT_LANG_]$1[_enabled], [])dnl 862: _LT_LANG_$1_CONFIG($1)])dnl 863: ])# _LT_LANG 864: 865: 866: m4_ifndef([AC_PROG_GO], [ 867: # NOTE: This macro has been submitted for inclusion into # 868: # GNU Autoconf as AC_PROG_GO. When it is available in # 869: # a released version of Autoconf we should remove this # 870: # macro and use it instead. # 871: m4_defun([AC_PROG_GO], 872: [AC_LANG_PUSH(Go)dnl 873: AC_ARG_VAR([GOC], [Go compiler command])dnl 874: AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 875: _AC_ARG_VAR_LDFLAGS()dnl 876: AC_CHECK_TOOL(GOC, gccgo) 877: if test -z "$GOC"; then 878: if test -n "$ac_tool_prefix"; then 879: AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 880: fi 881: fi 882: if test -z "$GOC"; then 883: AC_CHECK_PROG(GOC, gccgo, gccgo, false) 884: fi 885: ])#m4_defun 886: ])#m4_ifndef 887: 888: 889: # _LT_LANG_DEFAULT_CONFIG 890: # ----------------------- 891: m4_defun([_LT_LANG_DEFAULT_CONFIG], 892: [AC_PROVIDE_IFELSE([AC_PROG_CXX], 893: [LT_LANG(CXX)], 894: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 895: 896: AC_PROVIDE_IFELSE([AC_PROG_F77], 897: [LT_LANG(F77)], 898: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 899: 900: AC_PROVIDE_IFELSE([AC_PROG_FC], 901: [LT_LANG(FC)], 902: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 903: 904: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 905: dnl pulling things in needlessly. 906: AC_PROVIDE_IFELSE([AC_PROG_GCJ], 907: [LT_LANG(GCJ)], 908: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 909: [LT_LANG(GCJ)], 910: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 911: [LT_LANG(GCJ)], 912: [m4_ifdef([AC_PROG_GCJ], 913: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 914: m4_ifdef([A][M_PROG_GCJ], 915: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 916: m4_ifdef([LT_PROG_GCJ], 917: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 918: 919: AC_PROVIDE_IFELSE([AC_PROG_GO], 920: [LT_LANG(GO)], 921: [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 922: 923: AC_PROVIDE_IFELSE([LT_PROG_RC], 924: [LT_LANG(RC)], 925: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 926: ])# _LT_LANG_DEFAULT_CONFIG 927: 928: # Obsolete macros: 929: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 930: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 931: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 932: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 933: AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 934: dnl aclocal-1.4 backwards compatibility: 935: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 936: dnl AC_DEFUN([AC_LIBTOOL_F77], []) 937: dnl AC_DEFUN([AC_LIBTOOL_FC], []) 938: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 939: dnl AC_DEFUN([AC_LIBTOOL_RC], []) 940: 941: 942: # _LT_TAG_COMPILER 943: # ---------------- 944: m4_defun([_LT_TAG_COMPILER], 945: [AC_REQUIRE([AC_PROG_CC])dnl 946: 947: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 948: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 949: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 950: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 951: 952: # If no C compiler was specified, use CC. 953: LTCC=${LTCC-"$CC"} 954: 955: # If no C compiler flags were specified, use CFLAGS. 956: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 957: 958: # Allow CC to be a program name with arguments. 959: compiler=$CC 960: ])# _LT_TAG_COMPILER 961: 962: 963: # _LT_COMPILER_BOILERPLATE 964: # ------------------------ 965: # Check for compiler boilerplate output or warnings with 966: # the simple compiler test code. 967: m4_defun([_LT_COMPILER_BOILERPLATE], 968: [m4_require([_LT_DECL_SED])dnl 969: ac_outfile=conftest.$ac_objext 970: echo "$lt_simple_compile_test_code" >conftest.$ac_ext 971: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 972: _lt_compiler_boilerplate=`cat conftest.err` 973: $RM conftest* 974: ])# _LT_COMPILER_BOILERPLATE 975: 976: 977: # _LT_LINKER_BOILERPLATE 978: # ---------------------- 979: # Check for linker boilerplate output or warnings with 980: # the simple link test code. 981: m4_defun([_LT_LINKER_BOILERPLATE], 982: [m4_require([_LT_DECL_SED])dnl 983: ac_outfile=conftest.$ac_objext 984: echo "$lt_simple_link_test_code" >conftest.$ac_ext 985: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 986: _lt_linker_boilerplate=`cat conftest.err` 987: $RM -r conftest* 988: ])# _LT_LINKER_BOILERPLATE 989: 990: # _LT_REQUIRED_DARWIN_CHECKS 991: # ------------------------- 992: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 993: case $host_os in 994: rhapsody* | darwin*) 995: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 996: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 997: AC_CHECK_TOOL([LIPO], [lipo], [:]) 998: AC_CHECK_TOOL([OTOOL], [otool], [:]) 999: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 1000: _LT_DECL([], [DSYMUTIL], [1], 1001: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 1002: _LT_DECL([], [NMEDIT], [1], 1003: [Tool to change global to local symbols on Mac OS X]) 1004: _LT_DECL([], [LIPO], [1], 1005: [Tool to manipulate fat objects and archives on Mac OS X]) 1006: _LT_DECL([], [OTOOL], [1], 1007: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 1008: _LT_DECL([], [OTOOL64], [1], 1009: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 1010: 1011: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 1012: [lt_cv_apple_cc_single_mod=no 1013: if test -z "$LT_MULTI_MODULE"; then 1014: # By default we will add the -single_module flag. You can override 1015: # by either setting the environment variable LT_MULTI_MODULE 1016: # non-empty at configure time, or by adding -multi_module to the 1017: # link flags. 1018: rm -rf libconftest.dylib* 1019: echo "int foo(void){return 1;}" > conftest.c 1020: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1021: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 1022: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1023: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 1024: _lt_result=$? 1025: # If there is a non-empty error log, and "single_module" 1026: # appears in it, assume the flag caused a linker warning 1027: if test -s conftest.err && $GREP single_module conftest.err; then 1028: cat conftest.err >&AS_MESSAGE_LOG_FD 1029: # Otherwise, if the output was created with a 0 exit code from 1030: # the compiler, it worked. 1031: elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 1032: lt_cv_apple_cc_single_mod=yes 1033: else 1034: cat conftest.err >&AS_MESSAGE_LOG_FD 1035: fi 1036: rm -rf libconftest.dylib* 1037: rm -f conftest.* 1038: fi]) 1039: 1040: AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1041: [lt_cv_ld_exported_symbols_list], 1042: [lt_cv_ld_exported_symbols_list=no 1043: save_LDFLAGS=$LDFLAGS 1044: echo "_main" > conftest.sym 1045: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1046: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1047: [lt_cv_ld_exported_symbols_list=yes], 1048: [lt_cv_ld_exported_symbols_list=no]) 1049: LDFLAGS=$save_LDFLAGS 1050: ]) 1051: 1052: AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1053: [lt_cv_ld_force_load=no 1054: cat > conftest.c << _LT_EOF 1055: int forced_loaded() { return 2;} 1056: _LT_EOF 1057: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1058: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1059: echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1060: $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1061: echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1062: $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1063: cat > conftest.c << _LT_EOF 1064: int main() { return 0;} 1065: _LT_EOF 1066: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1067: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1068: _lt_result=$? 1069: if test -s conftest.err && $GREP force_load conftest.err; then 1070: cat conftest.err >&AS_MESSAGE_LOG_FD 1071: elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 1072: lt_cv_ld_force_load=yes 1073: else 1074: cat conftest.err >&AS_MESSAGE_LOG_FD 1075: fi 1076: rm -f conftest.err libconftest.a conftest conftest.c 1077: rm -rf conftest.dSYM 1078: ]) 1079: case $host_os in 1080: rhapsody* | darwin1.[[012]]) 1081: _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 1082: darwin1.*) 1083: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1084: darwin*) 1085: case ${MACOSX_DEPLOYMENT_TARGET},$host in 1086: 10.[[012]],*|,*powerpc*) 1087: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1088: *) 1089: _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1090: esac 1091: ;; 1092: esac 1093: if test yes = "$lt_cv_apple_cc_single_mod"; then 1094: _lt_dar_single_mod='$single_module' 1095: fi 1096: if test yes = "$lt_cv_ld_exported_symbols_list"; then 1097: _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 1098: else 1099: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 1100: fi 1101: if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 1102: _lt_dsymutil='~$DSYMUTIL $lib || :' 1103: else 1104: _lt_dsymutil= 1105: fi 1106: ;; 1107: esac 1108: ]) 1109: 1110: 1111: # _LT_DARWIN_LINKER_FEATURES([TAG]) 1112: # --------------------------------- 1113: # Checks for linker and compiler features on darwin 1114: m4_defun([_LT_DARWIN_LINKER_FEATURES], 1115: [ 1116: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1117: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1118: _LT_TAGVAR(hardcode_direct, $1)=no 1119: _LT_TAGVAR(hardcode_automatic, $1)=yes 1120: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1121: if test yes = "$lt_cv_ld_force_load"; then 1122: _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\"`' 1123: m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1124: [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1125: else 1126: _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1127: fi 1128: _LT_TAGVAR(link_all_deplibs, $1)=yes 1129: _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined 1130: case $cc_basename in 1131: ifort*|nagfor*) _lt_dar_can_shared=yes ;; 1132: *) _lt_dar_can_shared=$GCC ;; 1133: esac 1134: if test yes = "$_lt_dar_can_shared"; then 1135: output_verbose_link_cmd=func_echo_all 1136: _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" 1137: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 1138: _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" 1139: _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" 1140: m4_if([$1], [CXX], 1141: [ if test yes != "$lt_cv_apple_cc_single_mod"; then 1142: _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" 1143: _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" 1144: fi 1145: ],[]) 1146: else 1147: _LT_TAGVAR(ld_shlibs, $1)=no 1148: fi 1149: ]) 1150: 1151: # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1152: # ---------------------------------- 1153: # Links a minimal program and checks the executable 1154: # for the system default hardcoded library path. In most cases, 1155: # this is /usr/lib:/lib, but when the MPI compilers are used 1156: # the location of the communication and MPI libs are included too. 1157: # If we don't find anything, use the default library path according 1158: # to the aix ld manual. 1159: # Store the results from the different compilers for each TAGNAME. 1160: # Allow to override them for all tags through lt_cv_aix_libpath. 1161: m4_defun([_LT_SYS_MODULE_PATH_AIX], 1162: [m4_require([_LT_DECL_SED])dnl 1163: if test set = "${lt_cv_aix_libpath+set}"; then 1164: aix_libpath=$lt_cv_aix_libpath 1165: else 1166: AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1167: [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1168: lt_aix_libpath_sed='[ 1169: /Import File Strings/,/^$/ { 1170: /^0/ { 1171: s/^0 *$[^ ]*$ *$/\1/ 1172: p 1173: } 1174: }]' 1175: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1176: # Check for a 64-bit object if we didn't find anything. 1177: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1178: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1179: fi],[]) 1180: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1181: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib 1182: fi 1183: ]) 1184: aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1185: fi 1186: ])# _LT_SYS_MODULE_PATH_AIX 1187: 1188: 1189: # _LT_SHELL_INIT(ARG) 1190: # ------------------- 1191: m4_define([_LT_SHELL_INIT], 1192: [m4_divert_text([M4SH-INIT], [$1 1193: ])])# _LT_SHELL_INIT 1194: 1195: 1196: 1197: # _LT_PROG_ECHO_BACKSLASH 1198: # ----------------------- 1199: # Find how we can fake an echo command that does not interpret backslash. 1200: # In particular, with Autoconf 2.60 or later we add some code to the start 1201: # of the generated configure script that will find a shell with a builtin 1202: # printf (that we can use as an echo command). 1203: m4_defun([_LT_PROG_ECHO_BACKSLASH], 1204: [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1205: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1206: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1207: 1208: AC_MSG_CHECKING([how to print strings]) 1209: # Test print first, because it will be a builtin if present. 1210: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1211: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1212: ECHO='print -r --' 1213: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1214: ECHO='printf %s\n' 1215: else 1216: # Use this function as a fallback that always works. 1217: func_fallback_echo () 1218: { 1219: eval 'cat <<_LTECHO_EOF 1220: $[]1 1221: _LTECHO_EOF' 1222: } 1223: ECHO='func_fallback_echo' 1224: fi 1225: 1226: # func_echo_all arg... 1227: # Invoke $ECHO with all args, space-separated. 1228: func_echo_all () 1229: { 1230: $ECHO "$*" 1231: } 1232: 1233: case $ECHO in 1234: printf*) AC_MSG_RESULT([printf]) ;; 1235: print*) AC_MSG_RESULT([print -r]) ;; 1236: *) AC_MSG_RESULT([cat]) ;; 1237: esac 1238: 1239: m4_ifdef([_AS_DETECT_SUGGESTED], 1240: [_AS_DETECT_SUGGESTED([ 1241: test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1242: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1243: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1244: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1245: PATH=/empty FPATH=/empty; export PATH FPATH 1246: test "X`printf %s $ECHO`" = "X$ECHO" \ 1247: || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1248: 1249: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1250: _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1251: ])# _LT_PROG_ECHO_BACKSLASH 1252: 1253: 1254: # _LT_WITH_SYSROOT 1255: # ---------------- 1256: AC_DEFUN([_LT_WITH_SYSROOT], 1257: [AC_MSG_CHECKING([for sysroot]) 1258: AC_ARG_WITH([sysroot], 1259: [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], 1260: [Search for dependent libraries within DIR (or the compiler's sysroot 1261: if not specified).])], 1262: [], [with_sysroot=no]) 1263: 1264: dnl lt_sysroot will always be passed unquoted. We quote it here 1265: dnl in case the user passed a directory name. 1266: lt_sysroot= 1267: case $with_sysroot in #( 1268: yes) 1269: if test yes = "$GCC"; then 1270: lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1271: fi 1272: ;; #( 1273: /*) 1274: lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 1275: ;; #( 1276: no|'') 1277: ;; #( 1278: *) 1279: AC_MSG_RESULT([$with_sysroot]) 1280: AC_MSG_ERROR([The sysroot must be an absolute path.]) 1281: ;; 1282: esac 1283: 1284: AC_MSG_RESULT([${lt_sysroot:-no}]) 1285: _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1286: [dependent libraries, and where our libraries should be installed.])]) 1287: 1288: # _LT_ENABLE_LOCK 1289: # --------------- 1290: m4_defun([_LT_ENABLE_LOCK], 1291: [AC_ARG_ENABLE([libtool-lock], 1292: [AS_HELP_STRING([--disable-libtool-lock], 1293: [avoid locking (might break parallel builds)])]) 1294: test no = "$enable_libtool_lock" || enable_libtool_lock=yes 1295: 1296: # Some flags need to be propagated to the compiler or linker for good 1297: # libtool support. 1298: case $host in 1299: ia64-*-hpux*) 1300: # Find out what ABI is being produced by ac_compile, and set mode 1301: # options accordingly. 1302: echo 'int i;' > conftest.$ac_ext 1303: if AC_TRY_EVAL(ac_compile); then 1304: case `/usr/bin/file conftest.$ac_objext` in 1305: *ELF-32*) 1306: HPUX_IA64_MODE=32 1307: ;; 1308: *ELF-64*) 1309: HPUX_IA64_MODE=64 1310: ;; 1311: esac 1312: fi 1313: rm -rf conftest* 1314: ;; 1315: *-*-irix6*) 1316: # Find out what ABI is being produced by ac_compile, and set linker 1317: # options accordingly. 1318: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1319: if AC_TRY_EVAL(ac_compile); then 1320: if test yes = "$lt_cv_prog_gnu_ld"; then 1321: case `/usr/bin/file conftest.$ac_objext` in 1322: *32-bit*) 1323: LD="${LD-ld} -melf32bsmip" 1324: ;; 1325: *N32*) 1326: LD="${LD-ld} -melf32bmipn32" 1327: ;; 1328: *64-bit*) 1329: LD="${LD-ld} -melf64bmip" 1330: ;; 1331: esac 1332: else 1333: case `/usr/bin/file conftest.$ac_objext` in 1334: *32-bit*) 1335: LD="${LD-ld} -32" 1336: ;; 1337: *N32*) 1338: LD="${LD-ld} -n32" 1339: ;; 1340: *64-bit*) 1341: LD="${LD-ld} -64" 1342: ;; 1343: esac 1344: fi 1345: fi 1346: rm -rf conftest* 1347: ;; 1348: 1349: mips64*-*linux*) 1350: # Find out what ABI is being produced by ac_compile, and set linker 1351: # options accordingly. 1352: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1353: if AC_TRY_EVAL(ac_compile); then 1354: emul=elf 1355: case `/usr/bin/file conftest.$ac_objext` in 1356: *32-bit*) 1357: emul="${emul}32" 1358: ;; 1359: *64-bit*) 1360: emul="${emul}64" 1361: ;; 1362: esac 1363: case `/usr/bin/file conftest.$ac_objext` in 1364: *MSB*) 1365: emul="${emul}btsmip" 1366: ;; 1367: *LSB*) 1368: emul="${emul}ltsmip" 1369: ;; 1370: esac 1371: case `/usr/bin/file conftest.$ac_objext` in 1372: *N32*) 1373: emul="${emul}n32" 1374: ;; 1375: esac 1376: LD="${LD-ld} -m $emul" 1377: fi 1378: rm -rf conftest* 1379: ;; 1380: 1381: x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1382: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1383: # Find out what ABI is being produced by ac_compile, and set linker 1384: # options accordingly. Note that the listed cases only cover the 1385: # situations where additional linker options are needed (such as when 1386: # doing 32-bit compilation for a host where ld defaults to 64-bit, or 1387: # vice versa); the common cases where no linker options are needed do 1388: # not appear in the list. 1389: echo 'int i;' > conftest.$ac_ext 1390: if AC_TRY_EVAL(ac_compile); then 1391: case `/usr/bin/file conftest.o` in 1392: *32-bit*) 1393: case $host in 1394: x86_64-*kfreebsd*-gnu) 1395: LD="${LD-ld} -m elf_i386_fbsd" 1396: ;; 1397: x86_64-*linux*) 1398: case `/usr/bin/file conftest.o` in 1399: *x86-64*) 1400: LD="${LD-ld} -m elf32_x86_64" 1401: ;; 1402: *) 1403: LD="${LD-ld} -m elf_i386" 1404: ;; 1405: esac 1406: ;; 1407: powerpc64le-*linux*) 1408: LD="${LD-ld} -m elf32lppclinux" 1409: ;; 1410: powerpc64-*linux*) 1411: LD="${LD-ld} -m elf32ppclinux" 1412: ;; 1413: s390x-*linux*) 1414: LD="${LD-ld} -m elf_s390" 1415: ;; 1416: sparc64-*linux*) 1417: LD="${LD-ld} -m elf32_sparc" 1418: ;; 1419: esac 1420: ;; 1421: *64-bit*) 1422: case $host in 1423: x86_64-*kfreebsd*-gnu) 1424: LD="${LD-ld} -m elf_x86_64_fbsd" 1425: ;; 1426: x86_64-*linux*) 1427: LD="${LD-ld} -m elf_x86_64" 1428: ;; 1429: powerpcle-*linux*) 1430: LD="${LD-ld} -m elf64lppc" 1431: ;; 1432: powerpc-*linux*) 1433: LD="${LD-ld} -m elf64ppc" 1434: ;; 1435: s390*-*linux*|s390*-*tpf*) 1436: LD="${LD-ld} -m elf64_s390" 1437: ;; 1438: sparc*-*linux*) 1439: LD="${LD-ld} -m elf64_sparc" 1440: ;; 1441: esac 1442: ;; 1443: esac 1444: fi 1445: rm -rf conftest* 1446: ;; 1447: 1448: *-*-sco3.2v5*) 1449: # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1450: SAVE_CFLAGS=$CFLAGS 1451: CFLAGS="$CFLAGS -belf" 1452: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1453: [AC_LANG_PUSH(C) 1454: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1455: AC_LANG_POP]) 1456: if test yes != "$lt_cv_cc_needs_belf"; then 1457: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1458: CFLAGS=$SAVE_CFLAGS 1459: fi 1460: ;; 1461: *-*solaris*) 1462: # Find out what ABI is being produced by ac_compile, and set linker 1463: # options accordingly. 1464: echo 'int i;' > conftest.$ac_ext 1465: if AC_TRY_EVAL(ac_compile); then 1466: case `/usr/bin/file conftest.o` in 1467: *64-bit*) 1468: case $lt_cv_prog_gnu_ld in 1469: yes*) 1470: case $host in 1471: i?86-*-solaris*|x86_64-*-solaris*) 1472: LD="${LD-ld} -m elf_x86_64" 1473: ;; 1474: sparc*-*-solaris*) 1475: LD="${LD-ld} -m elf64_sparc" 1476: ;; 1477: esac 1478: # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1479: if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1480: LD=${LD-ld}_sol2 1481: fi 1482: ;; 1483: *) 1484: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1485: LD="${LD-ld} -64" 1486: fi 1487: ;; 1488: esac 1489: ;; 1490: esac 1491: fi 1492: rm -rf conftest* 1493: ;; 1494: esac 1495: 1496: need_locks=$enable_libtool_lock 1497: ])# _LT_ENABLE_LOCK 1498: 1499: 1500: # _LT_PROG_AR 1501: # ----------- 1502: m4_defun([_LT_PROG_AR], 1503: [AC_CHECK_TOOLS(AR, [ar], false) 1504: : ${AR=ar} 1505: : ${AR_FLAGS=cru} 1506: _LT_DECL([], [AR], [1], [The archiver]) 1507: _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1508: 1509: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1510: [lt_cv_ar_at_file=no 1511: AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1512: [echo conftest.$ac_objext > conftest.lst 1513: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1514: AC_TRY_EVAL([lt_ar_try]) 1515: if test 0 -eq "$ac_status"; then 1516: # Ensure the archiver fails upon bogus file names. 1517: rm -f conftest.$ac_objext libconftest.a 1518: AC_TRY_EVAL([lt_ar_try]) 1519: if test 0 -ne "$ac_status"; then 1520: lt_cv_ar_at_file=@ 1521: fi 1522: fi 1523: rm -f conftest.* libconftest.a 1524: ]) 1525: ]) 1526: 1527: if test no = "$lt_cv_ar_at_file"; then 1528: archiver_list_spec= 1529: else 1530: archiver_list_spec=$lt_cv_ar_at_file 1531: fi 1532: _LT_DECL([], [archiver_list_spec], [1], 1533: [How to feed a file listing to the archiver]) 1534: ])# _LT_PROG_AR 1535: 1536: 1537: # _LT_CMD_OLD_ARCHIVE 1538: # ------------------- 1539: m4_defun([_LT_CMD_OLD_ARCHIVE], 1540: [_LT_PROG_AR 1541: 1542: AC_CHECK_TOOL(STRIP, strip, :) 1543: test -z "$STRIP" && STRIP=: 1544: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1545: 1546: AC_CHECK_TOOL(RANLIB, ranlib, :) 1547: test -z "$RANLIB" && RANLIB=: 1548: _LT_DECL([], [RANLIB], [1], 1549: [Commands used to install an old-style archive]) 1550: 1551: # Determine commands to create old-style static archives. 1552: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1553: old_postinstall_cmds='chmod 644 $oldlib' 1554: old_postuninstall_cmds= 1555: 1556: if test -n "$RANLIB"; then 1557: case $host_os in 1558: bitrig* | openbsd*) 1559: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1560: ;; 1561: *) 1562: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1563: ;; 1564: esac 1565: old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1566: fi 1567: 1568: case $host_os in 1569: darwin*) 1570: lock_old_archive_extraction=yes ;; 1571: *) 1572: lock_old_archive_extraction=no ;; 1573: esac 1574: _LT_DECL([], [old_postinstall_cmds], [2]) 1575: _LT_DECL([], [old_postuninstall_cmds], [2]) 1576: _LT_TAGDECL([], [old_archive_cmds], [2], 1577: [Commands used to build an old-style archive]) 1578: _LT_DECL([], [lock_old_archive_extraction], [0], 1579: [Whether to use a lock for old archive extraction]) 1580: ])# _LT_CMD_OLD_ARCHIVE 1581: 1582: 1583: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1584: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1585: # ---------------------------------------------------------------- 1586: # Check whether the given compiler option works 1587: AC_DEFUN([_LT_COMPILER_OPTION], 1588: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1589: m4_require([_LT_DECL_SED])dnl 1590: AC_CACHE_CHECK([$1], [$2], 1591: [$2=no 1592: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1593: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1594: lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment 1595: # Insert the option either (1) after the last *FLAGS variable, or 1596: # (2) before a word containing "conftest.", or (3) at the end. 1597: # Note that $ac_compile itself does not contain backslashes and begins 1598: # with a dollar sign (not a hyphen), so the echo should work correctly. 1599: # The option is referenced via a variable to avoid confusing sed. 1600: lt_compile=`echo "$ac_compile" | $SED \ 1601: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1602: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1603: -e 's:$: $lt_compiler_flag:'` 1604: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1605: (eval "$lt_compile" 2>conftest.err) 1606: ac_status=$? 1607: cat conftest.err >&AS_MESSAGE_LOG_FD 1608: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1609: if (exit $ac_status) && test -s "$ac_outfile"; then 1610: # The compiler can only warn and ignore the option if not recognized 1611: # So say no if there are warnings other than the usual output. 1612: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1613: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1614: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1615: $2=yes 1616: fi 1617: fi 1618: $RM conftest* 1619: ]) 1620: 1621: if test yes = "[$]$2"; then 1622: m4_if([$5], , :, [$5]) 1623: else 1624: m4_if([$6], , :, [$6]) 1625: fi 1626: ])# _LT_COMPILER_OPTION 1627: 1628: # Old name: 1629: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1630: dnl aclocal-1.4 backwards compatibility: 1631: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1632: 1633: 1634: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1635: # [ACTION-SUCCESS], [ACTION-FAILURE]) 1636: # ---------------------------------------------------- 1637: # Check whether the given linker option works 1638: AC_DEFUN([_LT_LINKER_OPTION], 1639: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1640: m4_require([_LT_DECL_SED])dnl 1641: AC_CACHE_CHECK([$1], [$2], 1642: [$2=no 1643: save_LDFLAGS=$LDFLAGS 1644: LDFLAGS="$LDFLAGS $3" 1645: echo "$lt_simple_link_test_code" > conftest.$ac_ext 1646: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1647: # The linker can only warn and ignore the option if not recognized 1648: # So say no if there are warnings 1649: if test -s conftest.err; then 1650: # Append any errors to the config.log. 1651: cat conftest.err 1>&AS_MESSAGE_LOG_FD 1652: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1653: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1654: if diff conftest.exp conftest.er2 >/dev/null; then 1655: $2=yes 1656: fi 1657: else 1658: $2=yes 1659: fi 1660: fi 1661: $RM -r conftest* 1662: LDFLAGS=$save_LDFLAGS 1663: ]) 1664: 1665: if test yes = "[$]$2"; then 1666: m4_if([$4], , :, [$4]) 1667: else 1668: m4_if([$5], , :, [$5]) 1669: fi 1670: ])# _LT_LINKER_OPTION 1671: 1672: # Old name: 1673: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1674: dnl aclocal-1.4 backwards compatibility: 1675: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1676: 1677: 1678: # LT_CMD_MAX_LEN 1679: #--------------- 1680: AC_DEFUN([LT_CMD_MAX_LEN], 1681: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1682: # find the maximum length of command line arguments 1683: AC_MSG_CHECKING([the maximum length of command line arguments]) 1684: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1685: i=0 1686: teststring=ABCD 1687: 1688: case $build_os in 1689: msdosdjgpp*) 1690: # On DJGPP, this test can blow up pretty badly due to problems in libc 1691: # (any single argument exceeding 2000 bytes causes a buffer overrun 1692: # during glob expansion). Even if it were fixed, the result of this 1693: # check would be larger than it should be. 1694: lt_cv_sys_max_cmd_len=12288; # 12K is about right 1695: ;; 1696: 1697: gnu*) 1698: # Under GNU Hurd, this test is not required because there is 1699: # no limit to the length of command line arguments. 1700: # Libtool will interpret -1 as no limit whatsoever 1701: lt_cv_sys_max_cmd_len=-1; 1702: ;; 1703: 1704: cygwin* | mingw* | cegcc*) 1705: # On Win9x/ME, this test blows up -- it succeeds, but takes 1706: # about 5 minutes as the teststring grows exponentially. 1707: # Worse, since 9x/ME are not pre-emptively multitasking, 1708: # you end up with a "frozen" computer, even though with patience 1709: # the test eventually succeeds (with a max line length of 256k). 1710: # Instead, let's just punt: use the minimum linelength reported by 1711: # all of the supported platforms: 8192 (on NT/2K/XP). 1712: lt_cv_sys_max_cmd_len=8192; 1713: ;; 1714: 1715: mint*) 1716: # On MiNT this can take a long time and run out of memory. 1717: lt_cv_sys_max_cmd_len=8192; 1718: ;; 1719: 1720: amigaos*) 1721: # On AmigaOS with pdksh, this test takes hours, literally. 1722: # So we just punt and use a minimum line length of 8192. 1723: lt_cv_sys_max_cmd_len=8192; 1724: ;; 1725: 1726: bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 1727: # This has been around since 386BSD, at least. Likely further. 1728: if test -x /sbin/sysctl; then 1729: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1730: elif test -x /usr/sbin/sysctl; then 1731: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1732: else 1733: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1734: fi 1735: # And add a safety zone 1736: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1737: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1738: ;; 1739: 1740: interix*) 1741: # We know the value 262144 and hardcode it with a safety zone (like BSD) 1742: lt_cv_sys_max_cmd_len=196608 1743: ;; 1744: 1745: os2*) 1746: # The test takes a long time on OS/2. 1747: lt_cv_sys_max_cmd_len=8192 1748: ;; 1749: 1750: osf*) 1751: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1752: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1753: # nice to cause kernel panics so lets avoid the loop below. 1754: # First set a reasonable default. 1755: lt_cv_sys_max_cmd_len=16384 1756: # 1757: if test -x /sbin/sysconfig; then 1758: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1759: *1*) lt_cv_sys_max_cmd_len=-1 ;; 1760: esac 1761: fi 1762: ;; 1763: sco3.2v5*) 1764: lt_cv_sys_max_cmd_len=102400 1765: ;; 1766: sysv5* | sco5v6* | sysv4.2uw2*) 1767: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1768: if test -n "$kargmax"; then 1769: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1770: else 1771: lt_cv_sys_max_cmd_len=32768 1772: fi 1773: ;; 1774: *) 1775: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1776: if test -n "$lt_cv_sys_max_cmd_len" && \ 1777: test undefined != "$lt_cv_sys_max_cmd_len"; then 1778: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1779: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1780: else 1781: # Make teststring a little bigger before we do anything with it. 1782: # a 1K string should be a reasonable start. 1783: for i in 1 2 3 4 5 6 7 8; do 1784: teststring=$teststring$teststring 1785: done 1786: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1787: # If test is not a shell built-in, we'll probably end up computing a 1788: # maximum length that is only half of the actual maximum length, but 1789: # we can't tell. 1790: while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 1791: = "X$teststring$teststring"; } >/dev/null 2>&1 && 1792: test 17 != "$i" # 1/2 MB should be enough 1793: do 1794: i=`expr $i + 1` 1795: teststring=$teststring$teststring 1796: done 1797: # Only check the string length outside the loop. 1798: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1799: teststring= 1800: # Add a significant safety factor because C++ compilers can tack on 1801: # massive amounts of additional arguments before passing them to the 1802: # linker. It appears as though 1/2 is a usable value. 1803: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1804: fi 1805: ;; 1806: esac 1807: ]) 1808: if test -n "$lt_cv_sys_max_cmd_len"; then 1809: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1810: else 1811: AC_MSG_RESULT(none) 1812: fi 1813: max_cmd_len=$lt_cv_sys_max_cmd_len 1814: _LT_DECL([], [max_cmd_len], [0], 1815: [What is the maximum length of a command?]) 1816: ])# LT_CMD_MAX_LEN 1817: 1818: # Old name: 1819: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1820: dnl aclocal-1.4 backwards compatibility: 1821: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1822: 1823: 1824: # _LT_HEADER_DLFCN 1825: # ---------------- 1826: m4_defun([_LT_HEADER_DLFCN], 1827: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1828: ])# _LT_HEADER_DLFCN 1829: 1830: 1831: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1832: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1833: # ---------------------------------------------------------------- 1834: m4_defun([_LT_TRY_DLOPEN_SELF], 1835: [m4_require([_LT_HEADER_DLFCN])dnl 1836: if test yes = "$cross_compiling"; then : 1837: [$4] 1838: else 1839: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1840: lt_status=$lt_dlunknown 1841: cat > conftest.$ac_ext <<_LT_EOF 1842: [#line $LINENO "configure" 1843: #include "confdefs.h" 1844: 1845: #if HAVE_DLFCN_H 1846: #include <dlfcn.h> 1847: #endif 1848: 1849: #include <stdio.h> 1850: 1851: #ifdef RTLD_GLOBAL 1852: # define LT_DLGLOBAL RTLD_GLOBAL 1853: #else 1854: # ifdef DL_GLOBAL 1855: # define LT_DLGLOBAL DL_GLOBAL 1856: # else 1857: # define LT_DLGLOBAL 0 1858: # endif 1859: #endif 1860: 1861: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1862: find out it does not work in some platform. */ 1863: #ifndef LT_DLLAZY_OR_NOW 1864: # ifdef RTLD_LAZY 1865: # define LT_DLLAZY_OR_NOW RTLD_LAZY 1866: # else 1867: # ifdef DL_LAZY 1868: # define LT_DLLAZY_OR_NOW DL_LAZY 1869: # else 1870: # ifdef RTLD_NOW 1871: # define LT_DLLAZY_OR_NOW RTLD_NOW 1872: # else 1873: # ifdef DL_NOW 1874: # define LT_DLLAZY_OR_NOW DL_NOW 1875: # else 1876: # define LT_DLLAZY_OR_NOW 0 1877: # endif 1878: # endif 1879: # endif 1880: # endif 1881: #endif 1882: 1883: /* When -fvisibility=hidden is used, assume the code has been annotated 1884: correspondingly for the symbols needed. */ 1885: #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1886: int fnord () __attribute__((visibility("default"))); 1887: #endif 1888: 1889: int fnord () { return 42; } 1890: int main () 1891: { 1892: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1893: int status = $lt_dlunknown; 1894: 1895: if (self) 1896: { 1897: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1898: else 1899: { 1900: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1901: else puts (dlerror ()); 1902: } 1903: /* dlclose (self); */ 1904: } 1905: else 1906: puts (dlerror ()); 1907: 1908: return status; 1909: }] 1910: _LT_EOF 1911: if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then 1912: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1913: lt_status=$? 1914: case x$lt_status in 1915: x$lt_dlno_uscore) $1 ;; 1916: x$lt_dlneed_uscore) $2 ;; 1917: x$lt_dlunknown|x*) $3 ;; 1918: esac 1919: else : 1920: # compilation failed 1921: $3 1922: fi 1923: fi 1924: rm -fr conftest* 1925: ])# _LT_TRY_DLOPEN_SELF 1926: 1927: 1928: # LT_SYS_DLOPEN_SELF 1929: # ------------------ 1930: AC_DEFUN([LT_SYS_DLOPEN_SELF], 1931: [m4_require([_LT_HEADER_DLFCN])dnl 1932: if test yes != "$enable_dlopen"; then 1933: enable_dlopen=unknown 1934: enable_dlopen_self=unknown 1935: enable_dlopen_self_static=unknown 1936: else 1937: lt_cv_dlopen=no 1938: lt_cv_dlopen_libs= 1939: 1940: case $host_os in 1941: beos*) 1942: lt_cv_dlopen=load_add_on 1943: lt_cv_dlopen_libs= 1944: lt_cv_dlopen_self=yes 1945: ;; 1946: 1947: mingw* | pw32* | cegcc*) 1948: lt_cv_dlopen=LoadLibrary 1949: lt_cv_dlopen_libs= 1950: ;; 1951: 1952: cygwin*) 1953: lt_cv_dlopen=dlopen 1954: lt_cv_dlopen_libs= 1955: ;; 1956: 1957: darwin*) 1958: # if libdl is installed we need to link against it 1959: AC_CHECK_LIB([dl], [dlopen], 1960: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ 1961: lt_cv_dlopen=dyld 1962: lt_cv_dlopen_libs= 1963: lt_cv_dlopen_self=yes 1964: ]) 1965: ;; 1966: 1967: tpf*) 1968: # Don't try to run any link tests for TPF. We know it's impossible 1969: # because TPF is a cross-compiler, and we know how we open DSOs. 1970: lt_cv_dlopen=dlopen 1971: lt_cv_dlopen_libs= 1972: lt_cv_dlopen_self=no 1973: ;; 1974: 1975: *) 1976: AC_CHECK_FUNC([shl_load], 1977: [lt_cv_dlopen=shl_load], 1978: [AC_CHECK_LIB([dld], [shl_load], 1979: [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], 1980: [AC_CHECK_FUNC([dlopen], 1981: [lt_cv_dlopen=dlopen], 1982: [AC_CHECK_LIB([dl], [dlopen], 1983: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], 1984: [AC_CHECK_LIB([svld], [dlopen], 1985: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], 1986: [AC_CHECK_LIB([dld], [dld_link], 1987: [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) 1988: ]) 1989: ]) 1990: ]) 1991: ]) 1992: ]) 1993: ;; 1994: esac 1995: 1996: if test no = "$lt_cv_dlopen"; then 1997: enable_dlopen=no 1998: else 1999: enable_dlopen=yes 2000: fi 2001: 2002: case $lt_cv_dlopen in 2003: dlopen) 2004: save_CPPFLAGS=$CPPFLAGS 2005: test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 2006: 2007: save_LDFLAGS=$LDFLAGS 2008: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 2009: 2010: save_LIBS=$LIBS 2011: LIBS="$lt_cv_dlopen_libs $LIBS" 2012: 2013: AC_CACHE_CHECK([whether a program can dlopen itself], 2014: lt_cv_dlopen_self, [dnl 2015: _LT_TRY_DLOPEN_SELF( 2016: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 2017: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 2018: ]) 2019: 2020: if test yes = "$lt_cv_dlopen_self"; then 2021: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 2022: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 2023: lt_cv_dlopen_self_static, [dnl 2024: _LT_TRY_DLOPEN_SELF( 2025: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 2026: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 2027: ]) 2028: fi 2029: 2030: CPPFLAGS=$save_CPPFLAGS 2031: LDFLAGS=$save_LDFLAGS 2032: LIBS=$save_LIBS 2033: ;; 2034: esac 2035: 2036: case $lt_cv_dlopen_self in 2037: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2038: *) enable_dlopen_self=unknown ;; 2039: esac 2040: 2041: case $lt_cv_dlopen_self_static in 2042: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2043: *) enable_dlopen_self_static=unknown ;; 2044: esac 2045: fi 2046: _LT_DECL([dlopen_support], [enable_dlopen], [0], 2047: [Whether dlopen is supported]) 2048: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2049: [Whether dlopen of programs is supported]) 2050: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2051: [Whether dlopen of statically linked programs is supported]) 2052: ])# LT_SYS_DLOPEN_SELF 2053: 2054: # Old name: 2055: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2056: dnl aclocal-1.4 backwards compatibility: 2057: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2058: 2059: 2060: # _LT_COMPILER_C_O([TAGNAME]) 2061: # --------------------------- 2062: # Check to see if options -c and -o are simultaneously supported by compiler. 2063: # This macro does not hard code the compiler like AC_PROG_CC_C_O. 2064: m4_defun([_LT_COMPILER_C_O], 2065: [m4_require([_LT_DECL_SED])dnl 2066: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2067: m4_require([_LT_TAG_COMPILER])dnl 2068: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2069: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2070: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2071: $RM -r conftest 2>/dev/null 2072: mkdir conftest 2073: cd conftest 2074: mkdir out 2075: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2076: 2077: lt_compiler_flag="-o out/conftest2.$ac_objext" 2078: # Insert the option either (1) after the last *FLAGS variable, or 2079: # (2) before a word containing "conftest.", or (3) at the end. 2080: # Note that $ac_compile itself does not contain backslashes and begins 2081: # with a dollar sign (not a hyphen), so the echo should work correctly. 2082: lt_compile=`echo "$ac_compile" | $SED \ 2083: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2084: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2085: -e 's:$: $lt_compiler_flag:'` 2086: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2087: (eval "$lt_compile" 2>out/conftest.err) 2088: ac_status=$? 2089: cat out/conftest.err >&AS_MESSAGE_LOG_FD 2090: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2091: if (exit $ac_status) && test -s out/conftest2.$ac_objext 2092: then 2093: # The compiler can only warn and ignore the option if not recognized 2094: # So say no if there are warnings 2095: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2096: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2097: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2098: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2099: fi 2100: fi 2101: chmod u+w . 2>&AS_MESSAGE_LOG_FD 2102: $RM conftest* 2103: # SGI C++ compiler will create directory out/ii_files/ for 2104: # template instantiation 2105: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2106: $RM out/* && rmdir out 2107: cd .. 2108: $RM -r conftest 2109: $RM conftest* 2110: ]) 2111: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2112: [Does compiler simultaneously support -c and -o options?]) 2113: ])# _LT_COMPILER_C_O 2114: 2115: 2116: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2117: # ---------------------------------- 2118: # Check to see if we can do hard links to lock some files if needed 2119: m4_defun([_LT_COMPILER_FILE_LOCKS], 2120: [m4_require([_LT_ENABLE_LOCK])dnl 2121: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2122: _LT_COMPILER_C_O([$1]) 2123: 2124: hard_links=nottested 2125: if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then 2126: # do not overwrite the value of need_locks provided by the user 2127: AC_MSG_CHECKING([if we can lock with hard links]) 2128: hard_links=yes 2129: $RM conftest* 2130: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2131: touch conftest.a 2132: ln conftest.a conftest.b 2>&5 || hard_links=no 2133: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2134: AC_MSG_RESULT([$hard_links]) 2135: if test no = "$hard_links"; then 2136: AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) 2137: need_locks=warn 2138: fi 2139: else 2140: need_locks=no 2141: fi 2142: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2143: ])# _LT_COMPILER_FILE_LOCKS 2144: 2145: 2146: # _LT_CHECK_OBJDIR 2147: # ---------------- 2148: m4_defun([_LT_CHECK_OBJDIR], 2149: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2150: [rm -f .libs 2>/dev/null 2151: mkdir .libs 2>/dev/null 2152: if test -d .libs; then 2153: lt_cv_objdir=.libs 2154: else 2155: # MS-DOS does not allow filenames that begin with a dot. 2156: lt_cv_objdir=_libs 2157: fi 2158: rmdir .libs 2>/dev/null]) 2159: objdir=$lt_cv_objdir 2160: _LT_DECL([], [objdir], [0], 2161: [The name of the directory that contains temporary libtool files])dnl 2162: m4_pattern_allow([LT_OBJDIR])dnl 2163: AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", 2164: [Define to the sub-directory where libtool stores uninstalled libraries.]) 2165: ])# _LT_CHECK_OBJDIR 2166: 2167: 2168: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2169: # -------------------------------------- 2170: # Check hardcoding attributes. 2171: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2172: [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2173: _LT_TAGVAR(hardcode_action, $1)= 2174: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2175: test -n "$_LT_TAGVAR(runpath_var, $1)" || 2176: test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then 2177: 2178: # We can hardcode non-existent directories. 2179: if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && 2180: # If the only mechanism to avoid hardcoding is shlibpath_var, we 2181: # have to relink, otherwise we might link with an installed library 2182: # when we should be linking with a yet-to-be-installed one 2183: ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && 2184: test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then 2185: # Linking always hardcodes the temporary library directory. 2186: _LT_TAGVAR(hardcode_action, $1)=relink 2187: else 2188: # We can link without hardcoding, and we can hardcode nonexisting dirs. 2189: _LT_TAGVAR(hardcode_action, $1)=immediate 2190: fi 2191: else 2192: # We cannot hardcode anything, or else we can only hardcode existing 2193: # directories. 2194: _LT_TAGVAR(hardcode_action, $1)=unsupported 2195: fi 2196: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2197: 2198: if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || 2199: test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then 2200: # Fast installation is not supported 2201: enable_fast_install=no 2202: elif test yes = "$shlibpath_overrides_runpath" || 2203: test no = "$enable_shared"; then 2204: # Fast installation is not necessary 2205: enable_fast_install=needless 2206: fi 2207: _LT_TAGDECL([], [hardcode_action], [0], 2208: [How to hardcode a shared library path into an executable]) 2209: ])# _LT_LINKER_HARDCODE_LIBPATH 2210: 2211: 2212: # _LT_CMD_STRIPLIB 2213: # ---------------- 2214: m4_defun([_LT_CMD_STRIPLIB], 2215: [m4_require([_LT_DECL_EGREP]) 2216: striplib= 2217: old_striplib= 2218: AC_MSG_CHECKING([whether stripping libraries is possible]) 2219: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2220: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2221: test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2222: AC_MSG_RESULT([yes]) 2223: else 2224: # FIXME - insert some real tests, host_os isn't really good enough 2225: case $host_os in 2226: darwin*) 2227: if test -n "$STRIP"; then 2228: striplib="$STRIP -x" 2229: old_striplib="$STRIP -S" 2230: AC_MSG_RESULT([yes]) 2231: else 2232: AC_MSG_RESULT([no]) 2233: fi 2234: ;; 2235: *) 2236: AC_MSG_RESULT([no]) 2237: ;; 2238: esac 2239: fi 2240: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2241: _LT_DECL([], [striplib], [1]) 2242: ])# _LT_CMD_STRIPLIB 2243: 2244: 2245: # _LT_PREPARE_MUNGE_PATH_LIST 2246: # --------------------------- 2247: # Make sure func_munge_path_list() is defined correctly. 2248: m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], 2249: [[# func_munge_path_list VARIABLE PATH 2250: # ----------------------------------- 2251: # VARIABLE is name of variable containing _space_ separated list of 2252: # directories to be munged by the contents of PATH, which is string 2253: # having a format: 2254: # "DIR[:DIR]:" 2255: # string "DIR[ DIR]" will be prepended to VARIABLE 2256: # ":DIR[:DIR]" 2257: # string "DIR[ DIR]" will be appended to VARIABLE 2258: # "DIRP[:DIRP]::[DIRA:]DIRA" 2259: # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 2260: # "DIRA[ DIRA]" will be appended to VARIABLE 2261: # "DIR[:DIR]" 2262: # VARIABLE will be replaced by "DIR[ DIR]" 2263: func_munge_path_list () 2264: { 2265: case x@S|@2 in 2266: x) 2267: ;; 2268: *:) 2269: eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" 2270: ;; 2271: x:*) 2272: eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" 2273: ;; 2274: *::*) 2275: eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 2276: eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" 2277: ;; 2278: *) 2279: eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" 2280: ;; 2281: esac 2282: } 2283: ]])# _LT_PREPARE_PATH_LIST 2284: 2285: 2286: # _LT_SYS_DYNAMIC_LINKER([TAG]) 2287: # ----------------------------- 2288: # PORTME Fill in your ld.so characteristics 2289: m4_defun([_LT_SYS_DYNAMIC_LINKER], 2290: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2291: m4_require([_LT_DECL_EGREP])dnl 2292: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2293: m4_require([_LT_DECL_OBJDUMP])dnl 2294: m4_require([_LT_DECL_SED])dnl 2295: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2296: m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl 2297: AC_MSG_CHECKING([dynamic linker characteristics]) 2298: m4_if([$1], 2299: [], [ 2300: if test yes = "$GCC"; then 2301: case $host_os in 2302: darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 2303: *) lt_awk_arg='/^libraries:/' ;; 2304: esac 2305: case $host_os in 2306: mingw* | cegcc*) lt_sed_strip_eq='s|=$[[A-Za-z]]:$|\1|g' ;; 2307: *) lt_sed_strip_eq='s|=/|/|g' ;; 2308: esac 2309: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2310: case $lt_search_path_spec in 2311: *\;*) 2312: # if the path contains ";" then we assume it to be the separator 2313: # otherwise default to the standard path separator (i.e. ":") - it is 2314: # assumed that no part of a normal pathname contains ";" but that should 2315: # okay in the real world where ";" in dirpaths is itself problematic. 2316: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2317: ;; 2318: *) 2319: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2320: ;; 2321: esac 2322: # Ok, now we have the path, separated by spaces, we can step through it 2323: # and add multilib dir if necessary... 2324: lt_tmp_lt_search_path_spec= 2325: lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2326: # ...but if some path component already ends with the multilib dir we assume 2327: # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 2328: case "$lt_multi_os_dir; $lt_search_path_spec " in 2329: "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 2330: lt_multi_os_dir= 2331: ;; 2332: esac 2333: for lt_sys_path in $lt_search_path_spec; do 2334: if test -d "$lt_sys_path$lt_multi_os_dir"; then 2335: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 2336: elif test -n "$lt_multi_os_dir"; then 2337: test -d "$lt_sys_path" && \ 2338: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2339: fi 2340: done 2341: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2342: BEGIN {RS = " "; FS = "/|\n";} { 2343: lt_foo = ""; 2344: lt_count = 0; 2345: for (lt_i = NF; lt_i > 0; lt_i--) { 2346: if ($lt_i != "" && $lt_i != ".") { 2347: if ($lt_i == "..") { 2348: lt_count++; 2349: } else { 2350: if (lt_count == 0) { 2351: lt_foo = "/" $lt_i lt_foo; 2352: } else { 2353: lt_count--; 2354: } 2355: } 2356: } 2357: } 2358: if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2359: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2360: }'` 2361: # AWK program above erroneously prepends '/' to C:/dos/paths 2362: # for these hosts. 2363: case $host_os in 2364: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2365: $SED 's|/$[[A-Za-z]]:$|\1|g'` ;; 2366: esac 2367: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2368: else 2369: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2370: fi]) 2371: library_names_spec= 2372: libname_spec='lib$name' 2373: soname_spec= 2374: shrext_cmds=.so 2375: postinstall_cmds= 2376: postuninstall_cmds= 2377: finish_cmds= 2378: finish_eval= 2379: shlibpath_var= 2380: shlibpath_overrides_runpath=unknown 2381: version_type=none 2382: dynamic_linker="$host_os ld.so" 2383: sys_lib_dlsearch_path_spec="/lib /usr/lib" 2384: need_lib_prefix=unknown 2385: hardcode_into_libs=no 2386: 2387: # when you set need_version to no, make sure it does not cause -set_version 2388: # flags to be left without arguments 2389: need_version=unknown 2390: 2391: AC_ARG_VAR([LT_SYS_LIBRARY_PATH], 2392: [User-defined run-time library search path.]) 2393: 2394: case $host_os in 2395: aix3*) 2396: version_type=linux # correct to gnu/linux during the next big refactor 2397: library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 2398: shlibpath_var=LIBPATH 2399: 2400: # AIX 3 has no versioning support, so we append a major version to the name. 2401: soname_spec='$libname$release$shared_ext$major' 2402: ;; 2403: 2404: aix[[4-9]]*) 2405: version_type=linux # correct to gnu/linux during the next big refactor 2406: need_lib_prefix=no 2407: need_version=no 2408: hardcode_into_libs=yes 2409: if test ia64 = "$host_cpu"; then 2410: # AIX 5 supports IA64 2411: library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 2412: shlibpath_var=LD_LIBRARY_PATH 2413: else 2414: # With GCC up to 2.95.x, collect2 would create an import file 2415: # for dependence libraries. The import file would start with 2416: # the line '#! .'. This would cause the generated library to 2417: # depend on '.', always an invalid library. This was fixed in 2418: # development snapshots of GCC prior to 3.0. 2419: case $host_os in 2420: aix4 | aix4.[[01]] | aix4.[[01]].*) 2421: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2422: echo ' yes ' 2423: echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 2424: : 2425: else 2426: can_build_shared=no 2427: fi 2428: ;; 2429: esac 2430: # Using Import Files as archive members, it is possible to support 2431: # filename-based versioning of shared library archives on AIX. While 2432: # this would work for both with and without runtime linking, it will 2433: # prevent static linking of such archives. So we do filename-based 2434: # shared library versioning with .so extension only, which is used 2435: # when both runtime linking and shared linking is enabled. 2436: # Unfortunately, runtime linking may impact performance, so we do 2437: # not want this to be the default eventually. Also, we use the 2438: # versioned .so libs for executables only if there is the -brtl 2439: # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 2440: # To allow for filename-based versioning support, we need to create 2441: # libNAME.so.V as an archive file, containing: 2442: # *) an Import File, referring to the versioned filename of the 2443: # archive as well as the shared archive member, telling the 2444: # bitwidth (32 or 64) of that shared object, and providing the 2445: # list of exported symbols of that shared object, eventually 2446: # decorated with the 'weak' keyword 2447: # *) the shared object with the F_LOADONLY flag set, to really avoid 2448: # it being seen by the linker. 2449: # At run time we better use the real file rather than another symlink, 2450: # but for link time we create the symlink libNAME.so -> libNAME.so.V 2451: 2452: case $with_aix_soname,$aix_use_runtimelinking in 2453: # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 2454: # soname into executable. Probably we can add versioning support to 2455: # collect2, so additional links can be useful in future. 2456: aix,yes) # traditional libtool 2457: dynamic_linker='AIX unversionable lib.so' 2458: # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2459: # instead of lib<name>.a to let people know that these are not 2460: # typical AIX shared libraries. 2461: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2462: ;; 2463: aix,no) # traditional AIX only 2464: dynamic_linker='AIX lib.a[(]lib.so.V[)]' 2465: # We preserve .a as extension for shared libraries through AIX4.2 2466: # and later when we are not doing run time linking. 2467: library_names_spec='$libname$release.a $libname.a' 2468: soname_spec='$libname$release$shared_ext$major' 2469: ;; 2470: svr4,*) # full svr4 only 2471: dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" 2472: library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2473: # We do not specify a path in Import Files, so LIBPATH fires. 2474: shlibpath_overrides_runpath=yes 2475: ;; 2476: *,yes) # both, prefer svr4 2477: dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" 2478: library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2479: # unpreferred sharedlib libNAME.a needs extra handling 2480: 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"' 2481: 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.$libext"' 2482: # We do not specify a path in Import Files, so LIBPATH fires. 2483: shlibpath_overrides_runpath=yes 2484: ;; 2485: *,no) # both, prefer aix 2486: dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" 2487: library_names_spec='$libname$release.a $libname.a' 2488: soname_spec='$libname$release$shared_ext$major' 2489: # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 2490: postinstall_cmds='test -z "$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 $func_stripname_result.so)' 2491: postuninstall_cmds='test -z "$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"' 2492: ;; 2493: esac 2494: shlibpath_var=LIBPATH 2495: fi 2496: ;; 2497: 2498: amigaos*) 2499: case $host_cpu in 2500: powerpc) 2501: # Since July 2007 AmigaOS4 officially supports .so libraries. 2502: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2503: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2504: ;; 2505: m68k) 2506: library_names_spec='$libname.ixlibrary $libname.a' 2507: # Create ${libname}_ixlibrary.a entries in /sys/libs. 2508: 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 ${libname}_ixlibrary.a || exit 1; done' 2509: ;; 2510: esac 2511: ;; 2512: 2513: beos*) 2514: library_names_spec='$libname$shared_ext' 2515: dynamic_linker="$host_os ld.so" 2516: shlibpath_var=LIBRARY_PATH 2517: ;; 2518: 2519: bsdi[[45]]*) 2520: version_type=linux # correct to gnu/linux during the next big refactor 2521: need_version=no 2522: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2523: soname_spec='$libname$release$shared_ext$major' 2524: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2525: shlibpath_var=LD_LIBRARY_PATH 2526: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2527: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2528: # the default ld.so.conf also contains /usr/contrib/lib and 2529: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2530: # libtool to hard-code these into programs 2531: ;; 2532: 2533: cygwin* | mingw* | pw32* | cegcc*) 2534: version_type=windows 2535: shrext_cmds=.dll 2536: need_version=no 2537: need_lib_prefix=no 2538: 2539: case $GCC,$cc_basename in 2540: yes,*) 2541: # gcc 2542: library_names_spec='$libname.dll.a' 2543: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2544: postinstall_cmds='base_file=`basename \$file`~ 2545: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2546: dldir=$destdir/`dirname \$dlpath`~ 2547: test -d \$dldir || mkdir -p \$dldir~ 2548: $install_prog $dir/$dlname \$dldir/$dlname~ 2549: chmod a+x \$dldir/$dlname~ 2550: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2551: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2552: fi' 2553: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2554: dlpath=$dir/\$dldll~ 2555: $RM \$dlpath' 2556: shlibpath_overrides_runpath=yes 2557: 2558: case $host_os in 2559: cygwin*) 2560: # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2561: soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2562: m4_if([$1], [],[ 2563: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2564: ;; 2565: mingw* | cegcc*) 2566: # MinGW DLLs use traditional 'lib' prefix 2567: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2568: ;; 2569: pw32*) 2570: # pw32 DLLs use 'pw' prefix rather than 'lib' 2571: library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2572: ;; 2573: esac 2574: dynamic_linker='Win32 ld.exe' 2575: ;; 2576: 2577: *,cl*) 2578: # Native MSVC 2579: libname_spec='$name' 2580: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2581: library_names_spec='$libname.dll.lib' 2582: 2583: case $build_os in 2584: mingw*) 2585: sys_lib_search_path_spec= 2586: lt_save_ifs=$IFS 2587: IFS=';' 2588: for lt_path in $LIB 2589: do 2590: IFS=$lt_save_ifs 2591: # Let DOS variable expansion print the short 8.3 style file name. 2592: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2593: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2594: done 2595: IFS=$lt_save_ifs 2596: # Convert to MSYS style. 2597: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \$[[a-zA-Z]]\$:| /\\1|g' -e 's|^ ||'` 2598: ;; 2599: cygwin*) 2600: # Convert to unix form, then to dos form, then back to unix form 2601: # but this time dos style (no spaces!) so that the unix form looks 2602: # like /cygdrive/c/PROGRA~1:/cygdr... 2603: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2604: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2605: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2606: ;; 2607: *) 2608: sys_lib_search_path_spec=$LIB 2609: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2610: # It is most probably a Windows format PATH. 2611: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2612: else 2613: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2614: fi 2615: # FIXME: find the short name or the path components, as spaces are 2616: # common. (e.g. "Program Files" -> "PROGRA~1") 2617: ;; 2618: esac 2619: 2620: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2621: postinstall_cmds='base_file=`basename \$file`~ 2622: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2623: dldir=$destdir/`dirname \$dlpath`~ 2624: test -d \$dldir || mkdir -p \$dldir~ 2625: $install_prog $dir/$dlname \$dldir/$dlname' 2626: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2627: dlpath=$dir/\$dldll~ 2628: $RM \$dlpath' 2629: shlibpath_overrides_runpath=yes 2630: dynamic_linker='Win32 link.exe' 2631: ;; 2632: 2633: *) 2634: # Assume MSVC wrapper 2635: library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' 2636: dynamic_linker='Win32 ld.exe' 2637: ;; 2638: esac 2639: # FIXME: first we should search . and the directory the executable is in 2640: shlibpath_var=PATH 2641: ;; 2642: 2643: darwin* | rhapsody*) 2644: dynamic_linker="$host_os dyld" 2645: version_type=darwin 2646: need_lib_prefix=no 2647: need_version=no 2648: library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 2649: soname_spec='$libname$release$major$shared_ext' 2650: shlibpath_overrides_runpath=yes 2651: shlibpath_var=DYLD_LIBRARY_PATH 2652: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2653: m4_if([$1], [],[ 2654: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2655: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2656: ;; 2657: 2658: dgux*) 2659: version_type=linux # correct to gnu/linux during the next big refactor 2660: need_lib_prefix=no 2661: need_version=no 2662: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2663: soname_spec='$libname$release$shared_ext$major' 2664: shlibpath_var=LD_LIBRARY_PATH 2665: ;; 2666: 2667: freebsd* | dragonfly*) 2668: # DragonFly does not have aout. When/if they implement a new 2669: # versioning mechanism, adjust this. 2670: if test -x /usr/bin/objformat; then 2671: objformat=`/usr/bin/objformat` 2672: else 2673: case $host_os in 2674: freebsd[[23]].*) objformat=aout ;; 2675: *) objformat=elf ;; 2676: esac 2677: fi 2678: version_type=freebsd-$objformat 2679: case $version_type in 2680: freebsd-elf*) 2681: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2682: soname_spec='$libname$release$shared_ext$major' 2683: need_version=no 2684: need_lib_prefix=no 2685: ;; 2686: freebsd-*) 2687: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2688: need_version=yes 2689: ;; 2690: esac 2691: shlibpath_var=LD_LIBRARY_PATH 2692: case $host_os in 2693: freebsd2.*) 2694: shlibpath_overrides_runpath=yes 2695: ;; 2696: freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2697: shlibpath_overrides_runpath=yes 2698: hardcode_into_libs=yes 2699: ;; 2700: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2701: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2702: shlibpath_overrides_runpath=no 2703: hardcode_into_libs=yes 2704: ;; 2705: *) # from 4.6 on, and DragonFly 2706: shlibpath_overrides_runpath=yes 2707: hardcode_into_libs=yes 2708: ;; 2709: esac 2710: ;; 2711: 2712: haiku*) 2713: version_type=linux # correct to gnu/linux during the next big refactor 2714: need_lib_prefix=no 2715: need_version=no 2716: dynamic_linker="$host_os runtime_loader" 2717: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2718: soname_spec='$libname$release$shared_ext$major' 2719: shlibpath_var=LIBRARY_PATH 2720: shlibpath_overrides_runpath=no 2721: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2722: hardcode_into_libs=yes 2723: ;; 2724: 2725: hpux9* | hpux10* | hpux11*) 2726: # Give a soname corresponding to the major version so that dld.sl refuses to 2727: # link against other versions. 2728: version_type=sunos 2729: need_lib_prefix=no 2730: need_version=no 2731: case $host_cpu in 2732: ia64*) 2733: shrext_cmds='.so' 2734: hardcode_into_libs=yes 2735: dynamic_linker="$host_os dld.so" 2736: shlibpath_var=LD_LIBRARY_PATH 2737: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2738: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2739: soname_spec='$libname$release$shared_ext$major' 2740: if test 32 = "$HPUX_IA64_MODE"; then 2741: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2742: sys_lib_dlsearch_path_spec=/usr/lib/hpux32 2743: else 2744: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2745: sys_lib_dlsearch_path_spec=/usr/lib/hpux64 2746: fi 2747: ;; 2748: hppa*64*) 2749: shrext_cmds='.sl' 2750: hardcode_into_libs=yes 2751: dynamic_linker="$host_os dld.sl" 2752: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2753: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2754: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2755: soname_spec='$libname$release$shared_ext$major' 2756: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2757: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2758: ;; 2759: *) 2760: shrext_cmds='.sl' 2761: dynamic_linker="$host_os dld.sl" 2762: shlibpath_var=SHLIB_PATH 2763: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2764: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2765: soname_spec='$libname$release$shared_ext$major' 2766: ;; 2767: esac 2768: # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2769: postinstall_cmds='chmod 555 $lib' 2770: # or fails outright, so override atomically: 2771: install_override_mode=555 2772: ;; 2773: 2774: interix[[3-9]]*) 2775: version_type=linux # correct to gnu/linux during the next big refactor 2776: need_lib_prefix=no 2777: need_version=no 2778: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2779: soname_spec='$libname$release$shared_ext$major' 2780: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2781: shlibpath_var=LD_LIBRARY_PATH 2782: shlibpath_overrides_runpath=no 2783: hardcode_into_libs=yes 2784: ;; 2785: 2786: irix5* | irix6* | nonstopux*) 2787: case $host_os in 2788: nonstopux*) version_type=nonstopux ;; 2789: *) 2790: if test yes = "$lt_cv_prog_gnu_ld"; then 2791: version_type=linux # correct to gnu/linux during the next big refactor 2792: else 2793: version_type=irix 2794: fi ;; 2795: esac 2796: need_lib_prefix=no 2797: need_version=no 2798: soname_spec='$libname$release$shared_ext$major' 2799: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 2800: case $host_os in 2801: irix5* | nonstopux*) 2802: libsuff= shlibsuff= 2803: ;; 2804: *) 2805: case $LD in # libtool.m4 will add one of these switches to LD 2806: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2807: libsuff= shlibsuff= libmagic=32-bit;; 2808: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2809: libsuff=32 shlibsuff=N32 libmagic=N32;; 2810: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2811: libsuff=64 shlibsuff=64 libmagic=64-bit;; 2812: *) libsuff= shlibsuff= libmagic=never-match;; 2813: esac 2814: ;; 2815: esac 2816: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2817: shlibpath_overrides_runpath=no 2818: sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 2819: sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 2820: hardcode_into_libs=yes 2821: ;; 2822: 2823: # No shared lib support for Linux oldld, aout, or coff. 2824: linux*oldld* | linux*aout* | linux*coff*) 2825: dynamic_linker=no 2826: ;; 2827: 2828: linux*android*) 2829: version_type=none # Android doesn't support versioned libraries. 2830: need_lib_prefix=no 2831: need_version=no 2832: library_names_spec='$libname$release$shared_ext' 2833: soname_spec='$libname$release$shared_ext' 2834: finish_cmds= 2835: shlibpath_var=LD_LIBRARY_PATH 2836: shlibpath_overrides_runpath=yes 2837: 2838: # This implies no fast_install, which is unacceptable. 2839: # Some rework will be needed to allow for fast_install 2840: # before this can be enabled. 2841: hardcode_into_libs=yes 2842: 2843: dynamic_linker='Android linker' 2844: # Don't embed -rpath directories since the linker doesn't support them. 2845: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2846: ;; 2847: 2848: # This must be glibc/ELF. 2849: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2850: version_type=linux # correct to gnu/linux during the next big refactor 2851: need_lib_prefix=no 2852: need_version=no 2853: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2854: soname_spec='$libname$release$shared_ext$major' 2855: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2856: shlibpath_var=LD_LIBRARY_PATH 2857: shlibpath_overrides_runpath=no 2858: 2859: # Some binutils ld are patched to set DT_RUNPATH 2860: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2861: [lt_cv_shlibpath_overrides_runpath=no 2862: save_LDFLAGS=$LDFLAGS 2863: save_libdir=$libdir 2864: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2865: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2866: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2867: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2868: [lt_cv_shlibpath_overrides_runpath=yes])]) 2869: LDFLAGS=$save_LDFLAGS 2870: libdir=$save_libdir 2871: ]) 2872: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2873: 2874: # This implies no fast_install, which is unacceptable. 2875: # Some rework will be needed to allow for fast_install 2876: # before this can be enabled. 2877: hardcode_into_libs=yes 2878: 2879: # Ideally, we could use ldconfig to report *all* directores which are 2880: # searched for libraries, however this is still not possible. Aside from not 2881: # being certain /sbin/ldconfig is available, command 2882: # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 2883: # even though it is searched at run-time. Try to do the best guess by 2884: # appending ld.so.conf contents (and includes) to the search path. 2885: if test -f /etc/ld.so.conf; then 2886: 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' ' '` 2887: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2888: fi 2889: 2890: # We used to test for /lib/ld.so.1 and disable shared libraries on 2891: # powerpc, because MkLinux only supported shared libraries with the 2892: # GNU dynamic linker. Since this was broken with cross compilers, 2893: # most powerpc-linux boxes support dynamic linking these days and 2894: # people can always --disable-shared, the test was removed, and we 2895: # assume the GNU/Linux dynamic linker is in use. 2896: dynamic_linker='GNU/Linux ld.so' 2897: ;; 2898: 2899: netbsd*) 2900: version_type=sunos 2901: need_lib_prefix=no 2902: need_version=no 2903: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2904: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2905: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2906: dynamic_linker='NetBSD (a.out) ld.so' 2907: else 2908: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2909: soname_spec='$libname$release$shared_ext$major' 2910: dynamic_linker='NetBSD ld.elf_so' 2911: fi 2912: shlibpath_var=LD_LIBRARY_PATH 2913: shlibpath_overrides_runpath=yes 2914: hardcode_into_libs=yes 2915: ;; 2916: 2917: newsos6) 2918: version_type=linux # correct to gnu/linux during the next big refactor 2919: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2920: shlibpath_var=LD_LIBRARY_PATH 2921: shlibpath_overrides_runpath=yes 2922: ;; 2923: 2924: *nto* | *qnx*) 2925: version_type=qnx 2926: need_lib_prefix=no 2927: need_version=no 2928: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2929: soname_spec='$libname$release$shared_ext$major' 2930: shlibpath_var=LD_LIBRARY_PATH 2931: shlibpath_overrides_runpath=no 2932: hardcode_into_libs=yes 2933: dynamic_linker='ldqnx.so' 2934: ;; 2935: 2936: openbsd* | bitrig*) 2937: version_type=sunos 2938: sys_lib_dlsearch_path_spec=/usr/lib 2939: need_lib_prefix=no 2940: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2941: need_version=no 2942: else 2943: need_version=yes 2944: fi 2945: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2946: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2947: shlibpath_var=LD_LIBRARY_PATH 2948: shlibpath_overrides_runpath=yes 2949: ;; 2950: 2951: os2*) 2952: libname_spec='$name' 2953: version_type=windows 2954: shrext_cmds=.dll 2955: need_version=no 2956: need_lib_prefix=no 2957: # OS/2 can only load a DLL with a base name of 8 characters or less. 2958: soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 2959: v=$($ECHO $release$versuffix | tr -d .-); 2960: n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 2961: $ECHO $n$v`$shared_ext' 2962: library_names_spec='${libname}_dll.$libext' 2963: dynamic_linker='OS/2 ld.exe' 2964: shlibpath_var=BEGINLIBPATH 2965: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2966: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2967: postinstall_cmds='base_file=`basename \$file`~ 2968: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 2969: dldir=$destdir/`dirname \$dlpath`~ 2970: test -d \$dldir || mkdir -p \$dldir~ 2971: $install_prog $dir/$dlname \$dldir/$dlname~ 2972: chmod a+x \$dldir/$dlname~ 2973: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2974: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2975: fi' 2976: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 2977: dlpath=$dir/\$dldll~ 2978: $RM \$dlpath' 2979: ;; 2980: 2981: osf3* | osf4* | osf5*) 2982: version_type=osf 2983: need_lib_prefix=no 2984: need_version=no 2985: soname_spec='$libname$release$shared_ext$major' 2986: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2987: shlibpath_var=LD_LIBRARY_PATH 2988: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2989: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2990: ;; 2991: 2992: rdos*) 2993: dynamic_linker=no 2994: ;; 2995: 2996: solaris*) 2997: version_type=linux # correct to gnu/linux during the next big refactor 2998: need_lib_prefix=no 2999: need_version=no 3000: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3001: soname_spec='$libname$release$shared_ext$major' 3002: shlibpath_var=LD_LIBRARY_PATH 3003: shlibpath_overrides_runpath=yes 3004: hardcode_into_libs=yes 3005: # ldd complains unless libraries are executable 3006: postinstall_cmds='chmod +x $lib' 3007: ;; 3008: 3009: sunos4*) 3010: version_type=sunos 3011: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 3012: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3013: shlibpath_var=LD_LIBRARY_PATH 3014: shlibpath_overrides_runpath=yes 3015: if test yes = "$with_gnu_ld"; then 3016: need_lib_prefix=no 3017: fi 3018: need_version=yes 3019: ;; 3020: 3021: sysv4 | sysv4.3*) 3022: version_type=linux # correct to gnu/linux during the next big refactor 3023: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3024: soname_spec='$libname$release$shared_ext$major' 3025: shlibpath_var=LD_LIBRARY_PATH 3026: case $host_vendor in 3027: sni) 3028: shlibpath_overrides_runpath=no 3029: need_lib_prefix=no 3030: runpath_var=LD_RUN_PATH 3031: ;; 3032: siemens) 3033: need_lib_prefix=no 3034: ;; 3035: motorola) 3036: need_lib_prefix=no 3037: need_version=no 3038: shlibpath_overrides_runpath=no 3039: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3040: ;; 3041: esac 3042: ;; 3043: 3044: sysv4*MP*) 3045: if test -d /usr/nec; then 3046: version_type=linux # correct to gnu/linux during the next big refactor 3047: library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 3048: soname_spec='$libname$shared_ext.$major' 3049: shlibpath_var=LD_LIBRARY_PATH 3050: fi 3051: ;; 3052: 3053: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3054: version_type=sco 3055: need_lib_prefix=no 3056: need_version=no 3057: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 3058: soname_spec='$libname$release$shared_ext$major' 3059: shlibpath_var=LD_LIBRARY_PATH 3060: shlibpath_overrides_runpath=yes 3061: hardcode_into_libs=yes 3062: if test yes = "$with_gnu_ld"; then 3063: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3064: else 3065: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3066: case $host_os in 3067: sco3.2v5*) 3068: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3069: ;; 3070: esac 3071: fi 3072: sys_lib_dlsearch_path_spec='/usr/lib' 3073: ;; 3074: 3075: tpf*) 3076: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3077: version_type=linux # correct to gnu/linux during the next big refactor 3078: need_lib_prefix=no 3079: need_version=no 3080: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3081: shlibpath_var=LD_LIBRARY_PATH 3082: shlibpath_overrides_runpath=no 3083: hardcode_into_libs=yes 3084: ;; 3085: 3086: uts4*) 3087: version_type=linux # correct to gnu/linux during the next big refactor 3088: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3089: soname_spec='$libname$release$shared_ext$major' 3090: shlibpath_var=LD_LIBRARY_PATH 3091: ;; 3092: 3093: *) 3094: dynamic_linker=no 3095: ;; 3096: esac 3097: AC_MSG_RESULT([$dynamic_linker]) 3098: test no = "$dynamic_linker" && can_build_shared=no 3099: 3100: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3101: if test yes = "$GCC"; then 3102: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3103: fi 3104: 3105: if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 3106: sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 3107: fi 3108: 3109: if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 3110: sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 3111: fi 3112: 3113: # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 3114: configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 3115: 3116: # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 3117: func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 3118: 3119: # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 3120: configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 3121: 3122: _LT_DECL([], [variables_saved_for_relink], [1], 3123: [Variables whose values should be saved in libtool wrapper scripts and 3124: restored at link time]) 3125: _LT_DECL([], [need_lib_prefix], [0], 3126: [Do we need the "lib" prefix for modules?]) 3127: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3128: _LT_DECL([], [version_type], [0], [Library versioning type]) 3129: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3130: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3131: _LT_DECL([], [shlibpath_overrides_runpath], [0], 3132: [Is shlibpath searched before the hard-coded library search path?]) 3133: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3134: _LT_DECL([], [library_names_spec], [1], 3135: [[List of archive names. First name is the real one, the rest are links. 3136: The last name is the one that the linker finds with -lNAME]]) 3137: _LT_DECL([], [soname_spec], [1], 3138: [[The coded name of the library, if different from the real name]]) 3139: _LT_DECL([], [install_override_mode], [1], 3140: [Permission mode override for installation of shared libraries]) 3141: _LT_DECL([], [postinstall_cmds], [2], 3142: [Command to use after installation of a shared archive]) 3143: _LT_DECL([], [postuninstall_cmds], [2], 3144: [Command to use after uninstallation of a shared archive]) 3145: _LT_DECL([], [finish_cmds], [2], 3146: [Commands used to finish a libtool library installation in a directory]) 3147: _LT_DECL([], [finish_eval], [1], 3148: [[As "finish_cmds", except a single script fragment to be evaled but 3149: not shown]]) 3150: _LT_DECL([], [hardcode_into_libs], [0], 3151: [Whether we should hardcode library paths into libraries]) 3152: _LT_DECL([], [sys_lib_search_path_spec], [2], 3153: [Compile-time system search path for libraries]) 3154: _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], 3155: [Detected run-time system search path for libraries]) 3156: _LT_DECL([], [configure_time_lt_sys_library_path], [2], 3157: [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) 3158: ])# _LT_SYS_DYNAMIC_LINKER 3159: 3160: 3161: # _LT_PATH_TOOL_PREFIX(TOOL) 3162: # -------------------------- 3163: # find a file program that can recognize shared library 3164: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3165: [m4_require([_LT_DECL_EGREP])dnl 3166: AC_MSG_CHECKING([for $1]) 3167: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3168: [case $MAGIC_CMD in 3169: [[\\/*] | ?:[\\/]*]) 3170: lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3171: ;; 3172: *) 3173: lt_save_MAGIC_CMD=$MAGIC_CMD 3174: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3175: dnl $ac_dummy forces splitting on constant user-supplied paths. 3176: dnl POSIX.2 word splitting is done only on the output of word expansions, 3177: dnl not every word. This closes a longstanding sh security hole. 3178: ac_dummy="m4_if([$2], , $PATH, [$2])" 3179: for ac_dir in $ac_dummy; do 3180: IFS=$lt_save_ifs 3181: test -z "$ac_dir" && ac_dir=. 3182: if test -f "$ac_dir/$1"; then 3183: lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3184: if test -n "$file_magic_test_file"; then 3185: case $deplibs_check_method in 3186: "file_magic "*) 3187: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 3188: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3189: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3190: $EGREP "$file_magic_regex" > /dev/null; then 3191: : 3192: else 3193: cat <<_LT_EOF 1>&2 3194: 3195: *** Warning: the command libtool uses to detect shared libraries, 3196: *** $file_magic_cmd, produces output that libtool cannot recognize. 3197: *** The result is that libtool may fail to recognize shared libraries 3198: *** as such. This will affect the creation of libtool libraries that 3199: *** depend on shared libraries, but programs linked with such libtool 3200: *** libraries will work regardless of this problem. Nevertheless, you 3201: *** may want to report the problem to your system manager and/or to 3202: *** bug-libtool@gnu.org 3203: 3204: _LT_EOF 3205: fi ;; 3206: esac 3207: fi 3208: break 3209: fi 3210: done 3211: IFS=$lt_save_ifs 3212: MAGIC_CMD=$lt_save_MAGIC_CMD 3213: ;; 3214: esac]) 3215: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3216: if test -n "$MAGIC_CMD"; then 3217: AC_MSG_RESULT($MAGIC_CMD) 3218: else 3219: AC_MSG_RESULT(no) 3220: fi 3221: _LT_DECL([], [MAGIC_CMD], [0], 3222: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3223: ])# _LT_PATH_TOOL_PREFIX 3224: 3225: # Old name: 3226: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3227: dnl aclocal-1.4 backwards compatibility: 3228: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3229: 3230: 3231: # _LT_PATH_MAGIC 3232: # -------------- 3233: # find a file program that can recognize a shared library 3234: m4_defun([_LT_PATH_MAGIC], 3235: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3236: if test -z "$lt_cv_path_MAGIC_CMD"; then 3237: if test -n "$ac_tool_prefix"; then 3238: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3239: else 3240: MAGIC_CMD=: 3241: fi 3242: fi 3243: ])# _LT_PATH_MAGIC 3244: 3245: 3246: # LT_PATH_LD 3247: # ---------- 3248: # find the pathname to the GNU or non-GNU linker 3249: AC_DEFUN([LT_PATH_LD], 3250: [AC_REQUIRE([AC_PROG_CC])dnl 3251: AC_REQUIRE([AC_CANONICAL_HOST])dnl 3252: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3253: m4_require([_LT_DECL_SED])dnl 3254: m4_require([_LT_DECL_EGREP])dnl 3255: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3256: 3257: AC_ARG_WITH([gnu-ld], 3258: [AS_HELP_STRING([--with-gnu-ld], 3259: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3260: [test no = "$withval" || with_gnu_ld=yes], 3261: [with_gnu_ld=no])dnl 3262: 3263: ac_prog=ld 3264: if test yes = "$GCC"; then 3265: # Check if gcc -print-prog-name=ld gives a path. 3266: AC_MSG_CHECKING([for ld used by $CC]) 3267: case $host in 3268: *-*-mingw*) 3269: # gcc leaves a trailing carriage return, which upsets mingw 3270: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3271: *) 3272: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3273: esac 3274: case $ac_prog in 3275: # Accept absolute paths. 3276: [[\\/]]* | ?:[[\\/]]*) 3277: re_direlt='/[[^/]][[^/]]*/\.\./' 3278: # Canonicalize the pathname of ld 3279: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3280: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3281: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3282: done 3283: test -z "$LD" && LD=$ac_prog 3284: ;; 3285: "") 3286: # If it fails, then pretend we aren't using GCC. 3287: ac_prog=ld 3288: ;; 3289: *) 3290: # If it is relative, then search for the first ld in PATH. 3291: with_gnu_ld=unknown 3292: ;; 3293: esac 3294: elif test yes = "$with_gnu_ld"; then 3295: AC_MSG_CHECKING([for GNU ld]) 3296: else 3297: AC_MSG_CHECKING([for non-GNU ld]) 3298: fi 3299: AC_CACHE_VAL(lt_cv_path_LD, 3300: [if test -z "$LD"; then 3301: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3302: for ac_dir in $PATH; do 3303: IFS=$lt_save_ifs 3304: test -z "$ac_dir" && ac_dir=. 3305: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3306: lt_cv_path_LD=$ac_dir/$ac_prog 3307: # Check to see if the program is GNU ld. I'd rather use --version, 3308: # but apparently some variants of GNU ld only accept -v. 3309: # Break only if it was the GNU/non-GNU ld that we prefer. 3310: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3311: *GNU* | *'with BFD'*) 3312: test no != "$with_gnu_ld" && break 3313: ;; 3314: *) 3315: test yes != "$with_gnu_ld" && break 3316: ;; 3317: esac 3318: fi 3319: done 3320: IFS=$lt_save_ifs 3321: else 3322: lt_cv_path_LD=$LD # Let the user override the test with a path. 3323: fi]) 3324: LD=$lt_cv_path_LD 3325: if test -n "$LD"; then 3326: AC_MSG_RESULT($LD) 3327: else 3328: AC_MSG_RESULT(no) 3329: fi 3330: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3331: _LT_PATH_LD_GNU 3332: AC_SUBST([LD]) 3333: 3334: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3335: ])# LT_PATH_LD 3336: 3337: # Old names: 3338: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3339: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3340: dnl aclocal-1.4 backwards compatibility: 3341: dnl AC_DEFUN([AM_PROG_LD], []) 3342: dnl AC_DEFUN([AC_PROG_LD], []) 3343: 3344: 3345: # _LT_PATH_LD_GNU 3346: #- -------------- 3347: m4_defun([_LT_PATH_LD_GNU], 3348: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3349: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3350: case `$LD -v 2>&1 </dev/null` in 3351: *GNU* | *'with BFD'*) 3352: lt_cv_prog_gnu_ld=yes 3353: ;; 3354: *) 3355: lt_cv_prog_gnu_ld=no 3356: ;; 3357: esac]) 3358: with_gnu_ld=$lt_cv_prog_gnu_ld 3359: ])# _LT_PATH_LD_GNU 3360: 3361: 3362: # _LT_CMD_RELOAD 3363: # -------------- 3364: # find reload flag for linker 3365: # -- PORTME Some linkers may need a different reload flag. 3366: m4_defun([_LT_CMD_RELOAD], 3367: [AC_CACHE_CHECK([for $LD option to reload object files], 3368: lt_cv_ld_reload_flag, 3369: [lt_cv_ld_reload_flag='-r']) 3370: reload_flag=$lt_cv_ld_reload_flag 3371: case $reload_flag in 3372: "" | " "*) ;; 3373: *) reload_flag=" $reload_flag" ;; 3374: esac 3375: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3376: case $host_os in 3377: cygwin* | mingw* | pw32* | cegcc*) 3378: if test yes != "$GCC"; then 3379: reload_cmds=false 3380: fi 3381: ;; 3382: darwin*) 3383: if test yes = "$GCC"; then 3384: reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3385: else 3386: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3387: fi 3388: ;; 3389: esac 3390: _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3391: _LT_TAGDECL([], [reload_cmds], [2])dnl 3392: ])# _LT_CMD_RELOAD 3393: 3394: 3395: # _LT_PATH_DD 3396: # ----------- 3397: # find a working dd 3398: m4_defun([_LT_PATH_DD], 3399: [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], 3400: [printf 0123456789abcdef0123456789abcdef >conftest.i 3401: cat conftest.i conftest.i >conftest2.i 3402: : ${lt_DD:=$DD} 3403: AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], 3404: [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3405: cmp -s conftest.i conftest.out \ 3406: && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 3407: fi]) 3408: rm -f conftest.i conftest2.i conftest.out]) 3409: ])# _LT_PATH_DD 3410: 3411: 3412: # _LT_CMD_TRUNCATE 3413: # ---------------- 3414: # find command to truncate a binary pipe 3415: m4_defun([_LT_CMD_TRUNCATE], 3416: [m4_require([_LT_PATH_DD]) 3417: AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], 3418: [printf 0123456789abcdef0123456789abcdef >conftest.i 3419: cat conftest.i conftest.i >conftest2.i 3420: lt_cv_truncate_bin= 3421: if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3422: cmp -s conftest.i conftest.out \ 3423: && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 3424: fi 3425: rm -f conftest.i conftest2.i conftest.out 3426: test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) 3427: _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], 3428: [Command to truncate a binary pipe]) 3429: ])# _LT_CMD_TRUNCATE 3430: 3431: 3432: # _LT_CHECK_MAGIC_METHOD 3433: # ---------------------- 3434: # how to check for library dependencies 3435: # -- PORTME fill in with the dynamic library characteristics 3436: m4_defun([_LT_CHECK_MAGIC_METHOD], 3437: [m4_require([_LT_DECL_EGREP]) 3438: m4_require([_LT_DECL_OBJDUMP]) 3439: AC_CACHE_CHECK([how to recognize dependent libraries], 3440: lt_cv_deplibs_check_method, 3441: [lt_cv_file_magic_cmd='$MAGIC_CMD' 3442: lt_cv_file_magic_test_file= 3443: lt_cv_deplibs_check_method='unknown' 3444: # Need to set the preceding variable on all platforms that support 3445: # interlibrary dependencies. 3446: # 'none' -- dependencies not supported. 3447: # 'unknown' -- same as none, but documents that we really don't know. 3448: # 'pass_all' -- all dependencies passed with no checks. 3449: # 'test_compile' -- check by making test program. 3450: # 'file_magic [[regex]]' -- check by looking for files in library path 3451: # that responds to the $file_magic_cmd with a given extended regex. 3452: # If you have 'file' or equivalent on your system and you're not sure 3453: # whether 'pass_all' will *always* work, you probably want this one. 3454: 3455: case $host_os in 3456: aix[[4-9]]*) 3457: lt_cv_deplibs_check_method=pass_all 3458: ;; 3459: 3460: beos*) 3461: lt_cv_deplibs_check_method=pass_all 3462: ;; 3463: 3464: bsdi[[45]]*) 3465: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3466: lt_cv_file_magic_cmd='/usr/bin/file -L' 3467: lt_cv_file_magic_test_file=/shlib/libc.so 3468: ;; 3469: 3470: cygwin*) 3471: # func_win32_libid is a shell function defined in ltmain.sh 3472: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3473: lt_cv_file_magic_cmd='func_win32_libid' 3474: ;; 3475: 3476: mingw* | pw32*) 3477: # Base MSYS/MinGW do not provide the 'file' command needed by 3478: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3479: # unless we find 'file', for example because we are cross-compiling. 3480: if ( file / ) >/dev/null 2>&1; then 3481: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3482: lt_cv_file_magic_cmd='func_win32_libid' 3483: else 3484: # Keep this pattern in sync with the one in func_win32_libid. 3485: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3486: lt_cv_file_magic_cmd='$OBJDUMP -f' 3487: fi 3488: ;; 3489: 3490: cegcc*) 3491: # use the weaker test based on 'objdump'. See mingw*. 3492: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3493: lt_cv_file_magic_cmd='$OBJDUMP -f' 3494: ;; 3495: 3496: darwin* | rhapsody*) 3497: lt_cv_deplibs_check_method=pass_all 3498: ;; 3499: 3500: freebsd* | dragonfly*) 3501: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3502: case $host_cpu in 3503: i*86 ) 3504: # Not sure whether the presence of OpenBSD here was a mistake. 3505: # Let's accept both of them until this is cleared up. 3506: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3507: lt_cv_file_magic_cmd=/usr/bin/file 3508: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3509: ;; 3510: esac 3511: else 3512: lt_cv_deplibs_check_method=pass_all 3513: fi 3514: ;; 3515: 3516: haiku*) 3517: lt_cv_deplibs_check_method=pass_all 3518: ;; 3519: 3520: hpux10.20* | hpux11*) 3521: lt_cv_file_magic_cmd=/usr/bin/file 3522: case $host_cpu in 3523: ia64*) 3524: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3525: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3526: ;; 3527: hppa*64*) 3528: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3529: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3530: ;; 3531: *) 3532: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3533: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3534: ;; 3535: esac 3536: ;; 3537: 3538: interix[[3-9]]*) 3539: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3540: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3541: ;; 3542: 3543: irix5* | irix6* | nonstopux*) 3544: case $LD in 3545: *-32|*"-32 ") libmagic=32-bit;; 3546: *-n32|*"-n32 ") libmagic=N32;; 3547: *-64|*"-64 ") libmagic=64-bit;; 3548: *) libmagic=never-match;; 3549: esac 3550: lt_cv_deplibs_check_method=pass_all 3551: ;; 3552: 3553: # This must be glibc/ELF. 3554: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3555: lt_cv_deplibs_check_method=pass_all 3556: ;; 3557: 3558: netbsd*) 3559: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3560: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3561: else 3562: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3563: fi 3564: ;; 3565: 3566: newos6*) 3567: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3568: lt_cv_file_magic_cmd=/usr/bin/file 3569: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3570: ;; 3571: 3572: *nto* | *qnx*) 3573: lt_cv_deplibs_check_method=pass_all 3574: ;; 3575: 3576: openbsd* | bitrig*) 3577: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3578: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3579: else 3580: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3581: fi 3582: ;; 3583: 3584: osf3* | osf4* | osf5*) 3585: lt_cv_deplibs_check_method=pass_all 3586: ;; 3587: 3588: rdos*) 3589: lt_cv_deplibs_check_method=pass_all 3590: ;; 3591: 3592: solaris*) 3593: lt_cv_deplibs_check_method=pass_all 3594: ;; 3595: 3596: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3597: lt_cv_deplibs_check_method=pass_all 3598: ;; 3599: 3600: sysv4 | sysv4.3*) 3601: case $host_vendor in 3602: motorola) 3603: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3604: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3605: ;; 3606: ncr) 3607: lt_cv_deplibs_check_method=pass_all 3608: ;; 3609: sequent) 3610: lt_cv_file_magic_cmd='/bin/file' 3611: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3612: ;; 3613: sni) 3614: lt_cv_file_magic_cmd='/bin/file' 3615: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3616: lt_cv_file_magic_test_file=/lib/libc.so 3617: ;; 3618: siemens) 3619: lt_cv_deplibs_check_method=pass_all 3620: ;; 3621: pc) 3622: lt_cv_deplibs_check_method=pass_all 3623: ;; 3624: esac 3625: ;; 3626: 3627: tpf*) 3628: lt_cv_deplibs_check_method=pass_all 3629: ;; 3630: os2*) 3631: lt_cv_deplibs_check_method=pass_all 3632: ;; 3633: esac 3634: ]) 3635: 3636: file_magic_glob= 3637: want_nocaseglob=no 3638: if test "$build" = "$host"; then 3639: case $host_os in 3640: mingw* | pw32*) 3641: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3642: want_nocaseglob=yes 3643: else 3644: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"` 3645: fi 3646: ;; 3647: esac 3648: fi 3649: 3650: file_magic_cmd=$lt_cv_file_magic_cmd 3651: deplibs_check_method=$lt_cv_deplibs_check_method 3652: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3653: 3654: _LT_DECL([], [deplibs_check_method], [1], 3655: [Method to check whether dependent libraries are shared objects]) 3656: _LT_DECL([], [file_magic_cmd], [1], 3657: [Command to use when deplibs_check_method = "file_magic"]) 3658: _LT_DECL([], [file_magic_glob], [1], 3659: [How to find potential files when deplibs_check_method = "file_magic"]) 3660: _LT_DECL([], [want_nocaseglob], [1], 3661: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3662: ])# _LT_CHECK_MAGIC_METHOD 3663: 3664: 3665: # LT_PATH_NM 3666: # ---------- 3667: # find the pathname to a BSD- or MS-compatible name lister 3668: AC_DEFUN([LT_PATH_NM], 3669: [AC_REQUIRE([AC_PROG_CC])dnl 3670: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3671: [if test -n "$NM"; then 3672: # Let the user override the test. 3673: lt_cv_path_NM=$NM 3674: else 3675: lt_nm_to_check=${ac_tool_prefix}nm 3676: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3677: lt_nm_to_check="$lt_nm_to_check nm" 3678: fi 3679: for lt_tmp_nm in $lt_nm_to_check; do 3680: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3681: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3682: IFS=$lt_save_ifs 3683: test -z "$ac_dir" && ac_dir=. 3684: tmp_nm=$ac_dir/$lt_tmp_nm 3685: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3686: # Check to see if the nm accepts a BSD-compat flag. 3687: # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3688: # nm: unknown option "B" ignored 3689: # Tru64's nm complains that /dev/null is an invalid object file 3690: # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3691: case $build_os in 3692: mingw*) lt_bad_file=conftest.nm/nofile ;; 3693: *) lt_bad_file=/dev/null ;; 3694: esac 3695: case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 3696: *$lt_bad_file* | *'Invalid file or object type'*) 3697: lt_cv_path_NM="$tmp_nm -B" 3698: break 2 3699: ;; 3700: *) 3701: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3702: */dev/null*) 3703: lt_cv_path_NM="$tmp_nm -p" 3704: break 2 3705: ;; 3706: *) 3707: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3708: continue # so that we can try to find one that supports BSD flags 3709: ;; 3710: esac 3711: ;; 3712: esac 3713: fi 3714: done 3715: IFS=$lt_save_ifs 3716: done 3717: : ${lt_cv_path_NM=no} 3718: fi]) 3719: if test no != "$lt_cv_path_NM"; then 3720: NM=$lt_cv_path_NM 3721: else 3722: # Didn't find any BSD compatible name lister, look for dumpbin. 3723: if test -n "$DUMPBIN"; then : 3724: # Let the user override the test. 3725: else 3726: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3727: case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 3728: *COFF*) 3729: DUMPBIN="$DUMPBIN -symbols -headers" 3730: ;; 3731: *) 3732: DUMPBIN=: 3733: ;; 3734: esac 3735: fi 3736: AC_SUBST([DUMPBIN]) 3737: if test : != "$DUMPBIN"; then 3738: NM=$DUMPBIN 3739: fi 3740: fi 3741: test -z "$NM" && NM=nm 3742: AC_SUBST([NM]) 3743: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3744: 3745: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3746: [lt_cv_nm_interface="BSD nm" 3747: echo "int some_variable = 0;" > conftest.$ac_ext 3748: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3749: (eval "$ac_compile" 2>conftest.err) 3750: cat conftest.err >&AS_MESSAGE_LOG_FD 3751: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3752: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3753: cat conftest.err >&AS_MESSAGE_LOG_FD 3754: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3755: cat conftest.out >&AS_MESSAGE_LOG_FD 3756: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3757: lt_cv_nm_interface="MS dumpbin" 3758: fi 3759: rm -f conftest*]) 3760: ])# LT_PATH_NM 3761: 3762: # Old names: 3763: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3764: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3765: dnl aclocal-1.4 backwards compatibility: 3766: dnl AC_DEFUN([AM_PROG_NM], []) 3767: dnl AC_DEFUN([AC_PROG_NM], []) 3768: 3769: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3770: # -------------------------------- 3771: # how to determine the name of the shared library 3772: # associated with a specific link library. 3773: # -- PORTME fill in with the dynamic library characteristics 3774: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3775: [m4_require([_LT_DECL_EGREP]) 3776: m4_require([_LT_DECL_OBJDUMP]) 3777: m4_require([_LT_DECL_DLLTOOL]) 3778: AC_CACHE_CHECK([how to associate runtime and link libraries], 3779: lt_cv_sharedlib_from_linklib_cmd, 3780: [lt_cv_sharedlib_from_linklib_cmd='unknown' 3781: 3782: case $host_os in 3783: cygwin* | mingw* | pw32* | cegcc*) 3784: # two different shell functions defined in ltmain.sh; 3785: # decide which one to use based on capabilities of $DLLTOOL 3786: case `$DLLTOOL --help 2>&1` in 3787: *--identify-strict*) 3788: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3789: ;; 3790: *) 3791: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3792: ;; 3793: esac 3794: ;; 3795: *) 3796: # fallback: assume linklib IS sharedlib 3797: lt_cv_sharedlib_from_linklib_cmd=$ECHO 3798: ;; 3799: esac 3800: ]) 3801: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3802: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3803: 3804: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3805: [Command to associate shared and link libraries]) 3806: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3807: 3808: 3809: # _LT_PATH_MANIFEST_TOOL 3810: # ---------------------- 3811: # locate the manifest tool 3812: m4_defun([_LT_PATH_MANIFEST_TOOL], 3813: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3814: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3815: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3816: [lt_cv_path_mainfest_tool=no 3817: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3818: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3819: cat conftest.err >&AS_MESSAGE_LOG_FD 3820: if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3821: lt_cv_path_mainfest_tool=yes 3822: fi 3823: rm -f conftest*]) 3824: if test yes != "$lt_cv_path_mainfest_tool"; then 3825: MANIFEST_TOOL=: 3826: fi 3827: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3828: ])# _LT_PATH_MANIFEST_TOOL 3829: 3830: 3831: # _LT_DLL_DEF_P([FILE]) 3832: # --------------------- 3833: # True iff FILE is a Windows DLL '.def' file. 3834: # Keep in sync with func_dll_def_p in the libtool script 3835: AC_DEFUN([_LT_DLL_DEF_P], 3836: [dnl 3837: test DEF = "`$SED -n dnl 3838: -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3839: -e '\''/^$;.*$*$/d'\'' dnl Delete empty lines and comments 3840: -e '\''s/^$EXPORTS\|LIBRARY$$[[ ]].*$*$/DEF/p'\'' dnl 3841: -e q dnl Only consider the first "real" line 3842: $1`" dnl 3843: ])# _LT_DLL_DEF_P 3844: 3845: 3846: # LT_LIB_M 3847: # -------- 3848: # check for math library 3849: AC_DEFUN([LT_LIB_M], 3850: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3851: LIBM= 3852: case $host in 3853: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3854: # These system don't have libm, or don't need it 3855: ;; 3856: *-ncr-sysv4.3*) 3857: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3858: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3859: ;; 3860: *) 3861: AC_CHECK_LIB(m, cos, LIBM=-lm) 3862: ;; 3863: esac 3864: AC_SUBST([LIBM]) 3865: ])# LT_LIB_M 3866: 3867: # Old name: 3868: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3869: dnl aclocal-1.4 backwards compatibility: 3870: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3871: 3872: 3873: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3874: # ------------------------------- 3875: m4_defun([_LT_COMPILER_NO_RTTI], 3876: [m4_require([_LT_TAG_COMPILER])dnl 3877: 3878: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3879: 3880: if test yes = "$GCC"; then 3881: case $cc_basename in 3882: nvcc*) 3883: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3884: *) 3885: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3886: esac 3887: 3888: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3889: lt_cv_prog_compiler_rtti_exceptions, 3890: [-fno-rtti -fno-exceptions], [], 3891: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3892: fi 3893: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3894: [Compiler flag to turn off builtin functions]) 3895: ])# _LT_COMPILER_NO_RTTI 3896: 3897: 3898: # _LT_CMD_GLOBAL_SYMBOLS 3899: # ---------------------- 3900: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3901: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3902: AC_REQUIRE([AC_PROG_CC])dnl 3903: AC_REQUIRE([AC_PROG_AWK])dnl 3904: AC_REQUIRE([LT_PATH_NM])dnl 3905: AC_REQUIRE([LT_PATH_LD])dnl 3906: m4_require([_LT_DECL_SED])dnl 3907: m4_require([_LT_DECL_EGREP])dnl 3908: m4_require([_LT_TAG_COMPILER])dnl 3909: 3910: # Check for command to grab the raw symbol name followed by C symbol from nm. 3911: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3912: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3913: [ 3914: # These are sane defaults that work on at least a few old systems. 3915: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3916: 3917: # Character class describing NM global symbol codes. 3918: symcode='[[BCDEGRST]]' 3919: 3920: # Regexp to match symbols that can be accessed directly from C. 3921: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3922: 3923: # Define system-specific variables. 3924: case $host_os in 3925: aix*) 3926: symcode='[[BCDT]]' 3927: ;; 3928: cygwin* | mingw* | pw32* | cegcc*) 3929: symcode='[[ABCDGISTW]]' 3930: ;; 3931: hpux*) 3932: if test ia64 = "$host_cpu"; then 3933: symcode='[[ABCDEGRST]]' 3934: fi 3935: ;; 3936: irix* | nonstopux*) 3937: symcode='[[BCDEGRST]]' 3938: ;; 3939: osf*) 3940: symcode='[[BCDEGQRST]]' 3941: ;; 3942: solaris*) 3943: symcode='[[BDRT]]' 3944: ;; 3945: sco3.2v5*) 3946: symcode='[[DT]]' 3947: ;; 3948: sysv4.2uw2*) 3949: symcode='[[DT]]' 3950: ;; 3951: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3952: symcode='[[ABDT]]' 3953: ;; 3954: sysv4) 3955: symcode='[[DFNSTU]]' 3956: ;; 3957: esac 3958: 3959: # If we're using GNU nm, then use its standard symbol codes. 3960: case `$NM -V 2>&1` in 3961: *GNU* | *'with BFD'*) 3962: symcode='[[ABCDGIRSTW]]' ;; 3963: esac 3964: 3965: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3966: # Gets list of data symbols to import. 3967: lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* $.*$$/\1/p'" 3968: # Adjust the below global symbol transforms to fixup imported variables. 3969: lt_cdecl_hook=" -e 's/^I .* $.*$$/extern __declspec(dllimport) char \1;/p'" 3970: lt_c_name_hook=" -e 's/^I .* $.*$$/ {\"\1\", (void *) 0},/p'" 3971: lt_c_name_lib_hook="\ 3972: -e 's/^I .* $lib.*$$/ {\"\1\", (void *) 0},/p'\ 3973: -e 's/^I .* $.*$$/ {\"lib\1\", (void *) 0},/p'" 3974: else 3975: # Disable hooks by default. 3976: lt_cv_sys_global_symbol_to_import= 3977: lt_cdecl_hook= 3978: lt_c_name_hook= 3979: lt_c_name_lib_hook= 3980: fi 3981: 3982: # Transform an extracted symbol line into a proper C declaration. 3983: # Some systems (esp. on ia64) link data and code symbols differently, 3984: # so use this general approach. 3985: lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 3986: $lt_cdecl_hook\ 3987: " -e 's/^T .* $.*$$/extern int \1();/p'"\ 3988: " -e 's/^$symcode$symcode* .* $.*$$/extern char \1;/p'" 3989: 3990: # Transform an extracted symbol line into symbol name and symbol address 3991: lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 3992: $lt_c_name_hook\ 3993: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 3994: " -e 's/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/p'" 3995: 3996: # Transform an extracted symbol line into symbol name with lib prefix and 3997: # symbol address. 3998: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 3999: $lt_c_name_lib_hook\ 4000: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 4001: " -e 's/^$symcode$symcode* .* $lib.*$$/ {\"\1\", (void *) \&\1},/p'"\ 4002: " -e 's/^$symcode$symcode* .* $.*$$/ {\"lib\1\", (void *) \&\1},/p'" 4003: 4004: # Handle CRLF in mingw tool chain 4005: opt_cr= 4006: case $build_os in 4007: mingw*) 4008: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4009: ;; 4010: esac 4011: 4012: # Try without a prefix underscore, then with it. 4013: for ac_symprfx in "" "_"; do 4014: 4015: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4016: symxfrm="\\1 $ac_symprfx\\2 \\2" 4017: 4018: # Write the raw and C identifiers. 4019: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4020: # Fake it for dumpbin and say T for any non-static function, 4021: # D for any global variable and I for any imported variable. 4022: # Also find C++ and __fastcall symbols from MSVC++, 4023: # which start with @ or ?. 4024: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4025: " {last_section=section; section=\$ 3};"\ 4026: " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 4027: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4028: " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 4029: " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 4030: " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 4031: " \$ 0!~/External *\|/{next};"\ 4032: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 4033: " {if(hide[section]) next};"\ 4034: " {f=\"D\"}; \$ 0~/.*\|/{f=\"T\"};"\ 4035: " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 4036: " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 4037: " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 4038: " ' prfx=^$ac_symprfx]" 4039: else 4040: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4041: fi 4042: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 4043: 4044: # Check to see that the pipe works correctly. 4045: pipe_works=no 4046: 4047: rm -f conftest* 4048: cat > conftest.$ac_ext <<_LT_EOF 4049: #ifdef __cplusplus 4050: extern "C" { 4051: #endif 4052: char nm_test_var; 4053: void nm_test_func(void); 4054: void nm_test_func(void){} 4055: #ifdef __cplusplus 4056: } 4057: #endif 4058: int main(){nm_test_var='a';nm_test_func();return(0);} 4059: _LT_EOF 4060: 4061: if AC_TRY_EVAL(ac_compile); then 4062: # Now try to grab the symbols. 4063: nlist=conftest.nm 4064: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 4065: # Try sorting and uniquifying the output. 4066: if sort "$nlist" | uniq > "$nlist"T; then 4067: mv -f "$nlist"T "$nlist" 4068: else 4069: rm -f "$nlist"T 4070: fi 4071: 4072: # Make sure that we snagged all the symbols we need. 4073: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4074: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4075: cat <<_LT_EOF > conftest.$ac_ext 4076: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4077: #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4078: /* DATA imports from DLLs on WIN32 can't be const, because runtime 4079: relocations are performed -- see ld's documentation on pseudo-relocs. */ 4080: # define LT@&t@_DLSYM_CONST 4081: #elif defined __osf__ 4082: /* This system does not cope well with relocations in const data. */ 4083: # define LT@&t@_DLSYM_CONST 4084: #else 4085: # define LT@&t@_DLSYM_CONST const 4086: #endif 4087: 4088: #ifdef __cplusplus 4089: extern "C" { 4090: #endif 4091: 4092: _LT_EOF 4093: # Now generate the symbol file. 4094: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4095: 4096: cat <<_LT_EOF >> conftest.$ac_ext 4097: 4098: /* The mapping between symbol names and symbols. */ 4099: LT@&t@_DLSYM_CONST struct { 4100: const char *name; 4101: void *address; 4102: } 4103: lt__PROGRAM__LTX_preloaded_symbols[[]] = 4104: { 4105: { "@PROGRAM@", (void *) 0 }, 4106: _LT_EOF 4107: $SED "s/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4108: cat <<\_LT_EOF >> conftest.$ac_ext 4109: {0, (void *) 0} 4110: }; 4111: 4112: /* This works around a problem in FreeBSD linker */ 4113: #ifdef FREEBSD_WORKAROUND 4114: static const void *lt_preloaded_setup() { 4115: return lt__PROGRAM__LTX_preloaded_symbols; 4116: } 4117: #endif 4118: 4119: #ifdef __cplusplus 4120: } 4121: #endif 4122: _LT_EOF 4123: # Now try linking the two files. 4124: mv conftest.$ac_objext conftstm.$ac_objext 4125: lt_globsym_save_LIBS=$LIBS 4126: lt_globsym_save_CFLAGS=$CFLAGS 4127: LIBS=conftstm.$ac_objext 4128: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4129: if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 4130: pipe_works=yes 4131: fi 4132: LIBS=$lt_globsym_save_LIBS 4133: CFLAGS=$lt_globsym_save_CFLAGS 4134: else 4135: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4136: fi 4137: else 4138: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4139: fi 4140: else 4141: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4142: fi 4143: else 4144: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4145: cat conftest.$ac_ext >&5 4146: fi 4147: rm -rf conftest* conftst* 4148: 4149: # Do not use the global_symbol_pipe unless it works. 4150: if test yes = "$pipe_works"; then 4151: break 4152: else 4153: lt_cv_sys_global_symbol_pipe= 4154: fi 4155: done 4156: ]) 4157: if test -z "$lt_cv_sys_global_symbol_pipe"; then 4158: lt_cv_sys_global_symbol_to_cdecl= 4159: fi 4160: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4161: AC_MSG_RESULT(failed) 4162: else 4163: AC_MSG_RESULT(ok) 4164: fi 4165: 4166: # Response file support. 4167: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4168: nm_file_list_spec='@' 4169: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 4170: nm_file_list_spec='@' 4171: fi 4172: 4173: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4174: [Take the output of nm and produce a listing of raw symbols and C names]) 4175: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4176: [Transform the output of nm in a proper C declaration]) 4177: _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 4178: [Transform the output of nm into a list of symbols to manually relocate]) 4179: _LT_DECL([global_symbol_to_c_name_address], 4180: [lt_cv_sys_global_symbol_to_c_name_address], [1], 4181: [Transform the output of nm in a C name address pair]) 4182: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4183: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4184: [Transform the output of nm in a C name address pair when lib prefix is needed]) 4185: _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 4186: [The name lister interface]) 4187: _LT_DECL([], [nm_file_list_spec], [1], 4188: [Specify filename containing input files for $NM]) 4189: ]) # _LT_CMD_GLOBAL_SYMBOLS 4190: 4191: 4192: # _LT_COMPILER_PIC([TAGNAME]) 4193: # --------------------------- 4194: m4_defun([_LT_COMPILER_PIC], 4195: [m4_require([_LT_TAG_COMPILER])dnl 4196: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 4197: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4198: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4199: 4200: m4_if([$1], [CXX], [ 4201: # C++ specific cases for pic, static, wl, etc. 4202: if test yes = "$GXX"; then 4203: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4204: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4205: 4206: case $host_os in 4207: aix*) 4208: # All AIX code is PIC. 4209: if test ia64 = "$host_cpu"; then 4210: # AIX 5 now supports IA64 processor 4211: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4212: fi 4213: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4214: ;; 4215: 4216: amigaos*) 4217: case $host_cpu in 4218: powerpc) 4219: # see comment about AmigaOS4 .so support 4220: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4221: ;; 4222: m68k) 4223: # FIXME: we need at least 68020 code to build shared libraries, but 4224: # adding the '-m68020' flag to GCC prevents building anything better, 4225: # like '-m68040'. 4226: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4227: ;; 4228: esac 4229: ;; 4230: 4231: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4232: # PIC is the default for these OSes. 4233: ;; 4234: mingw* | cygwin* | os2* | pw32* | cegcc*) 4235: # This hack is so that the source file can tell whether it is being 4236: # built for inclusion in a dll (and should export symbols for example). 4237: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4238: # (--disable-auto-import) libraries 4239: m4_if([$1], [GCJ], [], 4240: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4241: case $host_os in 4242: os2*) 4243: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4244: ;; 4245: esac 4246: ;; 4247: darwin* | rhapsody*) 4248: # PIC is the default on this platform 4249: # Common symbols not allowed in MH_DYLIB files 4250: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4251: ;; 4252: *djgpp*) 4253: # DJGPP does not support shared libraries at all 4254: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4255: ;; 4256: haiku*) 4257: # PIC is the default for Haiku. 4258: # The "-static" flag exists, but is broken. 4259: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4260: ;; 4261: interix[[3-9]]*) 4262: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4263: # Instead, we relocate shared libraries at runtime. 4264: ;; 4265: sysv4*MP*) 4266: if test -d /usr/nec; then 4267: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4268: fi 4269: ;; 4270: hpux*) 4271: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4272: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4273: # sets the default TLS model and affects inlining. 4274: case $host_cpu in 4275: hppa*64*) 4276: ;; 4277: *) 4278: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4279: ;; 4280: esac 4281: ;; 4282: *qnx* | *nto*) 4283: # QNX uses GNU C++, but need to define -shared option too, otherwise 4284: # it will coredump. 4285: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4286: ;; 4287: *) 4288: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4289: ;; 4290: esac 4291: else 4292: case $host_os in 4293: aix[[4-9]]*) 4294: # All AIX code is PIC. 4295: if test ia64 = "$host_cpu"; then 4296: # AIX 5 now supports IA64 processor 4297: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4298: else 4299: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4300: fi 4301: ;; 4302: chorus*) 4303: case $cc_basename in 4304: cxch68*) 4305: # Green Hills C++ Compiler 4306: # _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" 4307: ;; 4308: esac 4309: ;; 4310: mingw* | cygwin* | os2* | pw32* | cegcc*) 4311: # This hack is so that the source file can tell whether it is being 4312: # built for inclusion in a dll (and should export symbols for example). 4313: m4_if([$1], [GCJ], [], 4314: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4315: ;; 4316: dgux*) 4317: case $cc_basename in 4318: ec++*) 4319: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4320: ;; 4321: ghcx*) 4322: # Green Hills C++ Compiler 4323: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4324: ;; 4325: *) 4326: ;; 4327: esac 4328: ;; 4329: freebsd* | dragonfly*) 4330: # FreeBSD uses GNU C++ 4331: ;; 4332: hpux9* | hpux10* | hpux11*) 4333: case $cc_basename in 4334: CC*) 4335: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4336: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4337: if test ia64 != "$host_cpu"; then 4338: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4339: fi 4340: ;; 4341: aCC*) 4342: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4343: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4344: case $host_cpu in 4345: hppa*64*|ia64*) 4346: # +Z the default 4347: ;; 4348: *) 4349: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4350: ;; 4351: esac 4352: ;; 4353: *) 4354: ;; 4355: esac 4356: ;; 4357: interix*) 4358: # This is c89, which is MS Visual C++ (no shared libs) 4359: # Anyone wants to do a port? 4360: ;; 4361: irix5* | irix6* | nonstopux*) 4362: case $cc_basename in 4363: CC*) 4364: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4365: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4366: # CC pic flag -KPIC is the default. 4367: ;; 4368: *) 4369: ;; 4370: esac 4371: ;; 4372: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4373: case $cc_basename in 4374: KCC*) 4375: # KAI C++ Compiler 4376: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4377: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4378: ;; 4379: ecpc* ) 4380: # old Intel C++ for x86_64, which still supported -KPIC. 4381: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4382: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4383: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4384: ;; 4385: icpc* ) 4386: # Intel C++, used to be incompatible with GCC. 4387: # ICC 10 doesn't accept -KPIC any more. 4388: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4389: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4390: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4391: ;; 4392: pgCC* | pgcpp*) 4393: # Portland Group C++ compiler 4394: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4395: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4396: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4397: ;; 4398: cxx*) 4399: # Compaq C++ 4400: # Make sure the PIC flag is empty. It appears that all Alpha 4401: # Linux and Compaq Tru64 Unix objects are PIC. 4402: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4403: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4404: ;; 4405: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4406: # IBM XL 8.0, 9.0 on PPC and BlueGene 4407: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4408: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4409: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4410: ;; 4411: *) 4412: case `$CC -V 2>&1 | sed 5q` in 4413: *Sun\ C*) 4414: # Sun C++ 5.9 4415: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4416: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4417: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4418: ;; 4419: esac 4420: ;; 4421: esac 4422: ;; 4423: lynxos*) 4424: ;; 4425: m88k*) 4426: ;; 4427: mvs*) 4428: case $cc_basename in 4429: cxx*) 4430: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4431: ;; 4432: *) 4433: ;; 4434: esac 4435: ;; 4436: netbsd*) 4437: ;; 4438: *qnx* | *nto*) 4439: # QNX uses GNU C++, but need to define -shared option too, otherwise 4440: # it will coredump. 4441: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4442: ;; 4443: osf3* | osf4* | osf5*) 4444: case $cc_basename in 4445: KCC*) 4446: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4447: ;; 4448: RCC*) 4449: # Rational C++ 2.4.1 4450: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4451: ;; 4452: cxx*) 4453: # Digital/Compaq C++ 4454: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4455: # Make sure the PIC flag is empty. It appears that all Alpha 4456: # Linux and Compaq Tru64 Unix objects are PIC. 4457: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4458: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4459: ;; 4460: *) 4461: ;; 4462: esac 4463: ;; 4464: psos*) 4465: ;; 4466: solaris*) 4467: case $cc_basename in 4468: CC* | sunCC*) 4469: # Sun C++ 4.2, 5.x and Centerline C++ 4470: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4471: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4472: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4473: ;; 4474: gcx*) 4475: # Green Hills C++ Compiler 4476: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4477: ;; 4478: *) 4479: ;; 4480: esac 4481: ;; 4482: sunos4*) 4483: case $cc_basename in 4484: CC*) 4485: # Sun C++ 4.x 4486: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4487: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4488: ;; 4489: lcc*) 4490: # Lucid 4491: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4492: ;; 4493: *) 4494: ;; 4495: esac 4496: ;; 4497: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4498: case $cc_basename in 4499: CC*) 4500: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4501: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4502: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4503: ;; 4504: esac 4505: ;; 4506: tandem*) 4507: case $cc_basename in 4508: NCC*) 4509: # NonStop-UX NCC 3.20 4510: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4511: ;; 4512: *) 4513: ;; 4514: esac 4515: ;; 4516: vxworks*) 4517: ;; 4518: *) 4519: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4520: ;; 4521: esac 4522: fi 4523: ], 4524: [ 4525: if test yes = "$GCC"; then 4526: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4527: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4528: 4529: case $host_os in 4530: aix*) 4531: # All AIX code is PIC. 4532: if test ia64 = "$host_cpu"; then 4533: # AIX 5 now supports IA64 processor 4534: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4535: fi 4536: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4537: ;; 4538: 4539: amigaos*) 4540: case $host_cpu in 4541: powerpc) 4542: # see comment about AmigaOS4 .so support 4543: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4544: ;; 4545: m68k) 4546: # FIXME: we need at least 68020 code to build shared libraries, but 4547: # adding the '-m68020' flag to GCC prevents building anything better, 4548: # like '-m68040'. 4549: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4550: ;; 4551: esac 4552: ;; 4553: 4554: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4555: # PIC is the default for these OSes. 4556: ;; 4557: 4558: mingw* | cygwin* | pw32* | os2* | cegcc*) 4559: # This hack is so that the source file can tell whether it is being 4560: # built for inclusion in a dll (and should export symbols for example). 4561: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4562: # (--disable-auto-import) libraries 4563: m4_if([$1], [GCJ], [], 4564: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4565: case $host_os in 4566: os2*) 4567: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4568: ;; 4569: esac 4570: ;; 4571: 4572: darwin* | rhapsody*) 4573: # PIC is the default on this platform 4574: # Common symbols not allowed in MH_DYLIB files 4575: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4576: ;; 4577: 4578: haiku*) 4579: # PIC is the default for Haiku. 4580: # The "-static" flag exists, but is broken. 4581: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4582: ;; 4583: 4584: hpux*) 4585: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4586: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4587: # sets the default TLS model and affects inlining. 4588: case $host_cpu in 4589: hppa*64*) 4590: # +Z the default 4591: ;; 4592: *) 4593: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4594: ;; 4595: esac 4596: ;; 4597: 4598: interix[[3-9]]*) 4599: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4600: # Instead, we relocate shared libraries at runtime. 4601: ;; 4602: 4603: msdosdjgpp*) 4604: # Just because we use GCC doesn't mean we suddenly get shared libraries 4605: # on systems that don't support them. 4606: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4607: enable_shared=no 4608: ;; 4609: 4610: *nto* | *qnx*) 4611: # QNX uses GNU C++, but need to define -shared option too, otherwise 4612: # it will coredump. 4613: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4614: ;; 4615: 4616: sysv4*MP*) 4617: if test -d /usr/nec; then 4618: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4619: fi 4620: ;; 4621: 4622: *) 4623: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4624: ;; 4625: esac 4626: 4627: case $cc_basename in 4628: nvcc*) # Cuda Compiler Driver 2.2 4629: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4630: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4631: _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4632: fi 4633: ;; 4634: esac 4635: else 4636: # PORTME Check for flag to pass linker flags through the system compiler. 4637: case $host_os in 4638: aix*) 4639: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4640: if test ia64 = "$host_cpu"; then 4641: # AIX 5 now supports IA64 processor 4642: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4643: else 4644: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4645: fi 4646: ;; 4647: 4648: darwin* | rhapsody*) 4649: # PIC is the default on this platform 4650: # Common symbols not allowed in MH_DYLIB files 4651: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4652: case $cc_basename in 4653: nagfor*) 4654: # NAG Fortran compiler 4655: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4656: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4657: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4658: ;; 4659: esac 4660: ;; 4661: 4662: mingw* | cygwin* | pw32* | os2* | cegcc*) 4663: # This hack is so that the source file can tell whether it is being 4664: # built for inclusion in a dll (and should export symbols for example). 4665: m4_if([$1], [GCJ], [], 4666: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4667: case $host_os in 4668: os2*) 4669: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4670: ;; 4671: esac 4672: ;; 4673: 4674: hpux9* | hpux10* | hpux11*) 4675: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4676: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4677: # not for PA HP-UX. 4678: case $host_cpu in 4679: hppa*64*|ia64*) 4680: # +Z the default 4681: ;; 4682: *) 4683: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4684: ;; 4685: esac 4686: # Is there a better lt_prog_compiler_static that works with the bundled CC? 4687: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4688: ;; 4689: 4690: irix5* | irix6* | nonstopux*) 4691: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4692: # PIC (with -KPIC) is the default. 4693: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4694: ;; 4695: 4696: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4697: case $cc_basename in 4698: # old Intel for x86_64, which still supported -KPIC. 4699: ecc*) 4700: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4701: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4702: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4703: ;; 4704: # icc used to be incompatible with GCC. 4705: # ICC 10 doesn't accept -KPIC any more. 4706: icc* | ifort*) 4707: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4708: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4709: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4710: ;; 4711: # Lahey Fortran 8.1. 4712: lf95*) 4713: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4714: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4715: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4716: ;; 4717: nagfor*) 4718: # NAG Fortran compiler 4719: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4720: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4721: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4722: ;; 4723: tcc*) 4724: # Fabrice Bellard et al's Tiny C Compiler 4725: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4726: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4727: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4728: ;; 4729: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4730: # Portland Group compilers (*not* the Pentium gcc compiler, 4731: # which looks to be a dead project) 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)='-Bstatic' 4735: ;; 4736: ccc*) 4737: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4738: # All Alpha code is PIC. 4739: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4740: ;; 4741: xl* | bgxl* | bgf* | mpixl*) 4742: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4743: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4744: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4745: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4746: ;; 4747: *) 4748: case `$CC -V 2>&1 | sed 5q` in 4749: *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4750: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4751: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4752: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4753: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4754: ;; 4755: *Sun\ F* | *Sun*Fortran*) 4756: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4757: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4758: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4759: ;; 4760: *Sun\ C*) 4761: # Sun C 5.9 4762: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4763: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4764: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4765: ;; 4766: *Intel*\ [[CF]]*Compiler*) 4767: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4768: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4769: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4770: ;; 4771: *Portland\ Group*) 4772: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4773: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4774: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4775: ;; 4776: esac 4777: ;; 4778: esac 4779: ;; 4780: 4781: newsos6) 4782: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4783: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4784: ;; 4785: 4786: *nto* | *qnx*) 4787: # QNX uses GNU C++, but need to define -shared option too, otherwise 4788: # it will coredump. 4789: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4790: ;; 4791: 4792: osf3* | osf4* | osf5*) 4793: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4794: # All OSF/1 code is PIC. 4795: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4796: ;; 4797: 4798: rdos*) 4799: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4800: ;; 4801: 4802: solaris*) 4803: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4804: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4805: case $cc_basename in 4806: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4807: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4808: *) 4809: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4810: esac 4811: ;; 4812: 4813: sunos4*) 4814: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4815: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4816: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4817: ;; 4818: 4819: sysv4 | sysv4.2uw2* | sysv4.3*) 4820: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4821: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4822: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4823: ;; 4824: 4825: sysv4*MP*) 4826: if test -d /usr/nec; then 4827: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4828: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4829: fi 4830: ;; 4831: 4832: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4833: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4834: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4835: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4836: ;; 4837: 4838: unicos*) 4839: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4840: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4841: ;; 4842: 4843: uts4*) 4844: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4845: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4846: ;; 4847: 4848: *) 4849: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4850: ;; 4851: esac 4852: fi 4853: ]) 4854: case $host_os in 4855: # For platforms that do not support PIC, -DPIC is meaningless: 4856: *djgpp*) 4857: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4858: ;; 4859: *) 4860: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4861: ;; 4862: esac 4863: 4864: AC_CACHE_CHECK([for $compiler option to produce PIC], 4865: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4866: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4867: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4868: 4869: # 4870: # Check to make sure the PIC flag actually works. 4871: # 4872: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4873: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4874: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4875: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4876: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4877: "" | " "*) ;; 4878: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4879: esac], 4880: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4881: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4882: fi 4883: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4884: [Additional compiler flags for building library objects]) 4885: 4886: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4887: [How to pass a linker flag through the compiler]) 4888: # 4889: # Check to make sure the static flag actually works. 4890: # 4891: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4892: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4893: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4894: $lt_tmp_static_flag, 4895: [], 4896: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4897: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4898: [Compiler flag to prevent dynamic linking]) 4899: ])# _LT_COMPILER_PIC 4900: 4901: 4902: # _LT_LINKER_SHLIBS([TAGNAME]) 4903: # ---------------------------- 4904: # See if the linker supports building shared libraries. 4905: m4_defun([_LT_LINKER_SHLIBS], 4906: [AC_REQUIRE([LT_PATH_LD])dnl 4907: AC_REQUIRE([LT_PATH_NM])dnl 4908: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4909: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4910: m4_require([_LT_DECL_EGREP])dnl 4911: m4_require([_LT_DECL_SED])dnl 4912: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4913: m4_require([_LT_TAG_COMPILER])dnl 4914: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4915: m4_if([$1], [CXX], [ 4916: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4917: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4918: case $host_os in 4919: aix[[4-9]]*) 4920: # If we're using GNU nm, then we don't want the "-C" option. 4921: # -C means demangle to GNU nm, but means don't demangle to AIX nm. 4922: # Without the "-l" option, or with the "-B" option, AIX nm treats 4923: # weak defined symbols like other global defined symbols, whereas 4924: # GNU nm marks them as "W". 4925: # While the 'weak' keyword is ignored in the Export File, we need 4926: # it in the Import File for the 'aix-soname' feature, so we have 4927: # to replace the "-B" option with "-P" for AIX nm. 4928: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4929: _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' 4930: else 4931: _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B$[[^B]]*$$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 4932: fi 4933: ;; 4934: pw32*) 4935: _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4936: ;; 4937: cygwin* | mingw* | cegcc*) 4938: case $cc_basename in 4939: cl*) 4940: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4941: ;; 4942: *) 4943: _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' 4944: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4945: ;; 4946: esac 4947: ;; 4948: *) 4949: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4950: ;; 4951: esac 4952: ], [ 4953: runpath_var= 4954: _LT_TAGVAR(allow_undefined_flag, $1)= 4955: _LT_TAGVAR(always_export_symbols, $1)=no 4956: _LT_TAGVAR(archive_cmds, $1)= 4957: _LT_TAGVAR(archive_expsym_cmds, $1)= 4958: _LT_TAGVAR(compiler_needs_object, $1)=no 4959: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4960: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4961: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4962: _LT_TAGVAR(hardcode_automatic, $1)=no 4963: _LT_TAGVAR(hardcode_direct, $1)=no 4964: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4965: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4966: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4967: _LT_TAGVAR(hardcode_minus_L, $1)=no 4968: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4969: _LT_TAGVAR(inherit_rpath, $1)=no 4970: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4971: _LT_TAGVAR(module_cmds, $1)= 4972: _LT_TAGVAR(module_expsym_cmds, $1)= 4973: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4974: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4975: _LT_TAGVAR(thread_safe_flag_spec, $1)= 4976: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4977: # include_expsyms should be a list of space-separated symbols to be *always* 4978: # included in the symbol list 4979: _LT_TAGVAR(include_expsyms, $1)= 4980: # exclude_expsyms can be an extended regexp of symbols to exclude 4981: # it will be wrapped by ' (' and ')$', so one must not match beginning or 4982: # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 4983: # as well as any symbol that contains 'd'. 4984: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4985: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4986: # platforms (ab)use it in PIC code, but their linkers get confused if 4987: # the symbol is explicitly referenced. Since portable code cannot 4988: # rely on this symbol name, it's probably fine to never include it in 4989: # preloaded symbol tables. 4990: # Exclude shared library initialization/finalization symbols. 4991: dnl Note also adjust exclude_expsyms for C++ above. 4992: extract_expsyms_cmds= 4993: 4994: case $host_os in 4995: cygwin* | mingw* | pw32* | cegcc*) 4996: # FIXME: the MSVC++ port hasn't been tested in a loooong time 4997: # When not using gcc, we currently assume that we are using 4998: # Microsoft Visual C++. 4999: if test yes != "$GCC"; then 5000: with_gnu_ld=no 5001: fi 5002: ;; 5003: interix*) 5004: # we just hope/assume this is gcc and not c89 (= MSVC++) 5005: with_gnu_ld=yes 5006: ;; 5007: openbsd* | bitrig*) 5008: with_gnu_ld=no 5009: ;; 5010: esac 5011: 5012: _LT_TAGVAR(ld_shlibs, $1)=yes 5013: 5014: # On some targets, GNU ld is compatible enough with the native linker 5015: # that we're better off using the native interface for both. 5016: lt_use_gnu_ld_interface=no 5017: if test yes = "$with_gnu_ld"; then 5018: case $host_os in 5019: aix*) 5020: # The AIX port of GNU ld has always aspired to compatibility 5021: # with the native linker. However, as the warning in the GNU ld 5022: # block says, versions before 2.19.5* couldn't really create working 5023: # shared libraries, regardless of the interface used. 5024: case `$LD -v 2>&1` in 5025: *\ $GNU\ Binutils$\ 2.19.5*) ;; 5026: *\ $GNU\ Binutils$\ 2.[[2-9]]*) ;; 5027: *\ $GNU\ Binutils$\ [[3-9]]*) ;; 5028: *) 5029: lt_use_gnu_ld_interface=yes 5030: ;; 5031: esac 5032: ;; 5033: *) 5034: lt_use_gnu_ld_interface=yes 5035: ;; 5036: esac 5037: fi 5038: 5039: if test yes = "$lt_use_gnu_ld_interface"; then 5040: # If archive_cmds runs LD, not CC, wlarc should be empty 5041: wlarc='$wl' 5042: 5043: # Set some defaults for GNU ld with shared library support. These 5044: # are reset later if shared libraries are not supported. Putting them 5045: # here allows them to be overridden if necessary. 5046: runpath_var=LD_RUN_PATH 5047: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5048: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 5049: # ancient GNU ld didn't support --whole-archive et. al. 5050: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5051: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 5052: else 5053: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5054: fi 5055: supports_anon_versioning=no 5056: case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 5057: *GNU\ gold*) supports_anon_versioning=yes ;; 5058: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5059: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5060: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5061: *\ 2.11.*) ;; # other 2.11 versions 5062: *) supports_anon_versioning=yes ;; 5063: esac 5064: 5065: # See if GNU ld supports shared libraries. 5066: case $host_os in 5067: aix[[3-9]]*) 5068: # On AIX/PPC, the GNU linker is very broken 5069: if test ia64 != "$host_cpu"; then 5070: _LT_TAGVAR(ld_shlibs, $1)=no 5071: cat <<_LT_EOF 1>&2 5072: 5073: *** Warning: the GNU linker, at least up to release 2.19, is reported 5074: *** to be unable to reliably create shared libraries on AIX. 5075: *** Therefore, libtool is disabling shared libraries support. If you 5076: *** really care for shared libraries, you may want to install binutils 5077: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5078: *** You will then need to restart the configuration process. 5079: 5080: _LT_EOF 5081: fi 5082: ;; 5083: 5084: amigaos*) 5085: case $host_cpu in 5086: powerpc) 5087: # see comment about AmigaOS4 .so support 5088: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5089: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5090: ;; 5091: m68k) 5092: _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)' 5093: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5094: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5095: ;; 5096: esac 5097: ;; 5098: 5099: beos*) 5100: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5101: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5102: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5103: # support --undefined. This deserves some investigation. FIXME 5104: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5105: else 5106: _LT_TAGVAR(ld_shlibs, $1)=no 5107: fi 5108: ;; 5109: 5110: cygwin* | mingw* | pw32* | cegcc*) 5111: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5112: # as there is no search path for DLLs. 5113: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5114: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 5115: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5116: _LT_TAGVAR(always_export_symbols, $1)=no 5117: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5118: _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' 5119: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5120: 5121: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5122: _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' 5123: # If the export-symbols file already is a .def file, use it as 5124: # is; otherwise, prepend EXPORTS... 5125: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5126: cp $export_symbols $output_objdir/$soname.def; 5127: else 5128: echo EXPORTS > $output_objdir/$soname.def; 5129: cat $export_symbols >> $output_objdir/$soname.def; 5130: fi~ 5131: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5132: else 5133: _LT_TAGVAR(ld_shlibs, $1)=no 5134: fi 5135: ;; 5136: 5137: haiku*) 5138: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5139: _LT_TAGVAR(link_all_deplibs, $1)=yes 5140: ;; 5141: 5142: os2*) 5143: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5144: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5145: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5146: shrext_cmds=.dll 5147: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5148: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5149: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5150: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5151: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5152: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5153: emximp -o $lib $output_objdir/$libname.def' 5154: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5155: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5156: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5157: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5158: prefix_cmds="$SED"~ 5159: if test EXPORTS = "`$SED 1q $export_symbols`"; then 5160: prefix_cmds="$prefix_cmds -e 1d"; 5161: fi~ 5162: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5163: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5164: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5165: emximp -o $lib $output_objdir/$libname.def' 5166: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5167: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5168: ;; 5169: 5170: interix[[3-9]]*) 5171: _LT_TAGVAR(hardcode_direct, $1)=no 5172: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5173: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5174: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5175: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5176: # Instead, shared libraries are loaded at an image base (0x10000000 by 5177: # default) and relocated if they conflict, which is a slow very memory 5178: # consuming and fragmenting process. To avoid this, we pick a random, 5179: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5180: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5181: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5182: _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' 5183: ;; 5184: 5185: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5186: tmp_diet=no 5187: if test linux-dietlibc = "$host_os"; then 5188: case $cc_basename in 5189: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5190: esac 5191: fi 5192: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5193: && test no = "$tmp_diet" 5194: then 5195: tmp_addflag=' $pic_flag' 5196: tmp_sharedflag='-shared' 5197: case $cc_basename,$host_cpu in 5198: pgcc*) # Portland Group C compiler 5199: _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' 5200: tmp_addflag=' $pic_flag' 5201: ;; 5202: pgf77* | pgf90* | pgf95* | pgfortran*) 5203: # Portland Group f77 and f90 compilers 5204: _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' 5205: tmp_addflag=' $pic_flag -Mnomain' ;; 5206: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5207: tmp_addflag=' -i_dynamic' ;; 5208: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5209: tmp_addflag=' -i_dynamic -nofor_main' ;; 5210: ifc* | ifort*) # Intel Fortran compiler 5211: tmp_addflag=' -nofor_main' ;; 5212: lf95*) # Lahey Fortran 8.1 5213: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5214: tmp_sharedflag='--shared' ;; 5215: nagfor*) # NAGFOR 5.3 5216: tmp_sharedflag='-Wl,-shared' ;; 5217: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5218: tmp_sharedflag='-qmkshrobj' 5219: tmp_addflag= ;; 5220: nvcc*) # Cuda Compiler Driver 2.2 5221: _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' 5222: _LT_TAGVAR(compiler_needs_object, $1)=yes 5223: ;; 5224: esac 5225: case `$CC -V 2>&1 | sed 5q` in 5226: *Sun\ C*) # Sun C 5.9 5227: _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' 5228: _LT_TAGVAR(compiler_needs_object, $1)=yes 5229: tmp_sharedflag='-G' ;; 5230: *Sun\ F*) # Sun Fortran 8.3 5231: tmp_sharedflag='-G' ;; 5232: esac 5233: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5234: 5235: if test yes = "$supports_anon_versioning"; then 5236: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5237: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5238: echo "local: *; };" >> $output_objdir/$libname.ver~ 5239: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 5240: fi 5241: 5242: case $cc_basename in 5243: tcc*) 5244: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' 5245: ;; 5246: xlf* | bgf* | bgxlf* | mpixlf*) 5247: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5248: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5249: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5250: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5251: if test yes = "$supports_anon_versioning"; then 5252: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5253: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5254: echo "local: *; };" >> $output_objdir/$libname.ver~ 5255: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5256: fi 5257: ;; 5258: esac 5259: else 5260: _LT_TAGVAR(ld_shlibs, $1)=no 5261: fi 5262: ;; 5263: 5264: netbsd*) 5265: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5266: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5267: wlarc= 5268: else 5269: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5270: _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' 5271: fi 5272: ;; 5273: 5274: solaris*) 5275: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5276: _LT_TAGVAR(ld_shlibs, $1)=no 5277: cat <<_LT_EOF 1>&2 5278: 5279: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 5280: *** create shared libraries on Solaris systems. Therefore, libtool 5281: *** is disabling shared libraries support. We urge you to upgrade GNU 5282: *** binutils to release 2.9.1 or newer. Another option is to modify 5283: *** your PATH or compiler configuration so that the native linker is 5284: *** used, and then restart. 5285: 5286: _LT_EOF 5287: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5288: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5289: _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' 5290: else 5291: _LT_TAGVAR(ld_shlibs, $1)=no 5292: fi 5293: ;; 5294: 5295: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5296: case `$LD -v 2>&1` in 5297: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5298: _LT_TAGVAR(ld_shlibs, $1)=no 5299: cat <<_LT_EOF 1>&2 5300: 5301: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5302: *** reliably create shared libraries on SCO systems. Therefore, libtool 5303: *** is disabling shared libraries support. We urge you to upgrade GNU 5304: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5305: *** your PATH or compiler configuration so that the native linker is 5306: *** used, and then restart. 5307: 5308: _LT_EOF 5309: ;; 5310: *) 5311: # For security reasons, it is highly recommended that you always 5312: # use absolute paths for naming shared libraries, and exclude the 5313: # DT_RUNPATH tag from executables and libraries. But doing so 5314: # requires that you compile everything twice, which is a pain. 5315: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5316: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5317: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5318: _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' 5319: else 5320: _LT_TAGVAR(ld_shlibs, $1)=no 5321: fi 5322: ;; 5323: esac 5324: ;; 5325: 5326: sunos4*) 5327: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5328: wlarc= 5329: _LT_TAGVAR(hardcode_direct, $1)=yes 5330: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5331: ;; 5332: 5333: *) 5334: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5335: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5336: _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' 5337: else 5338: _LT_TAGVAR(ld_shlibs, $1)=no 5339: fi 5340: ;; 5341: esac 5342: 5343: if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5344: runpath_var= 5345: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5346: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5347: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5348: fi 5349: else 5350: # PORTME fill in a description of your system's linker (not GNU ld) 5351: case $host_os in 5352: aix3*) 5353: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5354: _LT_TAGVAR(always_export_symbols, $1)=yes 5355: _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' 5356: # Note: this linker hardcodes the directories in LIBPATH if there 5357: # are no directories specified by -L. 5358: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5359: if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5360: # Neither direct hardcoding nor static linking is supported with a 5361: # broken collect2. 5362: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5363: fi 5364: ;; 5365: 5366: aix[[4-9]]*) 5367: if test ia64 = "$host_cpu"; then 5368: # On IA64, the linker does run time linking by default, so we don't 5369: # have to do anything special. 5370: aix_use_runtimelinking=no 5371: exp_sym_flag='-Bexport' 5372: no_entry_flag= 5373: else 5374: # If we're using GNU nm, then we don't want the "-C" option. 5375: # -C means demangle to GNU nm, but means don't demangle to AIX nm. 5376: # Without the "-l" option, or with the "-B" option, AIX nm treats 5377: # weak defined symbols like other global defined symbols, whereas 5378: # GNU nm marks them as "W". 5379: # While the 'weak' keyword is ignored in the Export File, we need 5380: # it in the Import File for the 'aix-soname' feature, so we have 5381: # to replace the "-B" option with "-P" for AIX nm. 5382: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5383: _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' 5384: else 5385: _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B$[[^B]]*$$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 5386: fi 5387: aix_use_runtimelinking=no 5388: 5389: # Test if we are trying to use run time linking or normal 5390: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5391: # have runtime linking enabled, and use it for executables. 5392: # For shared libraries, we enable/disable runtime linking 5393: # depending on the kind of the shared library created - 5394: # when "with_aix_soname,aix_use_runtimelinking" is: 5395: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 5396: # "aix,yes" lib.so shared, rtl:yes, for executables 5397: # lib.a static archive 5398: # "both,no" lib.so.V(shr.o) shared, rtl:yes 5399: # lib.a(lib.so.V) shared, rtl:no, for executables 5400: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 5401: # lib.a(lib.so.V) shared, rtl:no 5402: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 5403: # lib.a static archive 5404: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5405: for ld_flag in $LDFLAGS; do 5406: if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5407: aix_use_runtimelinking=yes 5408: break 5409: fi 5410: done 5411: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 5412: # With aix-soname=svr4, we create the lib.so.V shared archives only, 5413: # so we don't have lib.a shared libs to link our executables. 5414: # We have to force runtime linking in this case. 5415: aix_use_runtimelinking=yes 5416: LDFLAGS="$LDFLAGS -Wl,-brtl" 5417: fi 5418: ;; 5419: esac 5420: 5421: exp_sym_flag='-bexport' 5422: no_entry_flag='-bnoentry' 5423: fi 5424: 5425: # When large executables or shared objects are built, AIX ld can 5426: # have problems creating the table of contents. If linking a library 5427: # or program results in "error TOC overflow" add -mminimal-toc to 5428: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5429: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5430: 5431: _LT_TAGVAR(archive_cmds, $1)='' 5432: _LT_TAGVAR(hardcode_direct, $1)=yes 5433: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5434: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5435: _LT_TAGVAR(link_all_deplibs, $1)=yes 5436: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5437: case $with_aix_soname,$aix_use_runtimelinking in 5438: aix,*) ;; # traditional, no import file 5439: svr4,* | *,yes) # use import file 5440: # The Import File defines what to hardcode. 5441: _LT_TAGVAR(hardcode_direct, $1)=no 5442: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5443: ;; 5444: esac 5445: 5446: if test yes = "$GCC"; then 5447: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5448: # We only want to do this on AIX 4.2 and lower, the check 5449: # below for broken collect2 doesn't work under 4.3+ 5450: collect2name=`$CC -print-prog-name=collect2` 5451: if test -f "$collect2name" && 5452: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5453: then 5454: # We have reworked collect2 5455: : 5456: else 5457: # We have old collect2 5458: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5459: # It fails to find uninstalled libraries when the uninstalled 5460: # path is not listed in the libpath. Setting hardcode_minus_L 5461: # to unsupported forces relinking 5462: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5463: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5464: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5465: fi 5466: ;; 5467: esac 5468: shared_flag='-shared' 5469: if test yes = "$aix_use_runtimelinking"; then 5470: shared_flag="$shared_flag "'$wl-G' 5471: fi 5472: # Need to ensure runtime linking is disabled for the traditional 5473: # shared library, or the linker may eventually find shared libraries 5474: # /with/ Import File - we do not want to mix them. 5475: shared_flag_aix='-shared' 5476: shared_flag_svr4='-shared $wl-G' 5477: else 5478: # not using gcc 5479: if test ia64 = "$host_cpu"; then 5480: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5481: # chokes on -Wl,-G. The following line is correct: 5482: shared_flag='-G' 5483: else 5484: if test yes = "$aix_use_runtimelinking"; then 5485: shared_flag='$wl-G' 5486: else 5487: shared_flag='$wl-bM:SRE' 5488: fi 5489: shared_flag_aix='$wl-bM:SRE' 5490: shared_flag_svr4='$wl-G' 5491: fi 5492: fi 5493: 5494: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5495: # It seems that -bexpall does not export symbols beginning with 5496: # underscore (_), so it is better to generate a list of symbols to export. 5497: _LT_TAGVAR(always_export_symbols, $1)=yes 5498: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 5499: # Warning - without using the other runtime loading flags (-brtl), 5500: # -berok will link without error, but may produce a broken library. 5501: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5502: # Determine the default libpath from the value encoded in an 5503: # empty executable. 5504: _LT_SYS_MODULE_PATH_AIX([$1]) 5505: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5506: _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' '$shared_flag 5507: else 5508: if test ia64 = "$host_cpu"; then 5509: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5510: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5511: _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" 5512: else 5513: # Determine the default libpath from the value encoded in an 5514: # empty executable. 5515: _LT_SYS_MODULE_PATH_AIX([$1]) 5516: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5517: # Warning - without using the other run time loading flags, 5518: # -berok will link without error, but may produce a broken library. 5519: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5520: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5521: if test yes = "$with_gnu_ld"; then 5522: # We only use this code for GNU lds that support --whole-archive. 5523: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5524: else 5525: # Exported symbols can be pulled into shared objects from archives 5526: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5527: fi 5528: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5529: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 5530: # -brtl affects multiple linker settings, -berok does not and is overridden later 5531: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 5532: if test svr4 != "$with_aix_soname"; then 5533: # This is similar to how AIX traditionally builds its shared libraries. 5534: _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/$soname' 5535: fi 5536: if test aix != "$with_aix_soname"; then 5537: _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' 5538: else 5539: # used by -dlpreopen to get the symbols 5540: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 5541: fi 5542: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 5543: fi 5544: fi 5545: ;; 5546: 5547: amigaos*) 5548: case $host_cpu in 5549: powerpc) 5550: # see comment about AmigaOS4 .so support 5551: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5552: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5553: ;; 5554: m68k) 5555: _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)' 5556: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5557: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5558: ;; 5559: esac 5560: ;; 5561: 5562: bsdi[[45]]*) 5563: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5564: ;; 5565: 5566: cygwin* | mingw* | pw32* | cegcc*) 5567: # When not using gcc, we currently assume that we are using 5568: # Microsoft Visual C++. 5569: # hardcode_libdir_flag_spec is actually meaningless, as there is 5570: # no search path for DLLs. 5571: case $cc_basename in 5572: cl*) 5573: # Native MSVC 5574: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5575: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5576: _LT_TAGVAR(always_export_symbols, $1)=yes 5577: _LT_TAGVAR(file_list_spec, $1)='@' 5578: # Tell ltmain to make .lib files, not .a files. 5579: libext=lib 5580: # Tell ltmain to make .dll files, not .so files. 5581: shrext_cmds=.dll 5582: # FIXME: Setting linknames here is a bad hack. 5583: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5584: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5585: cp "$export_symbols" "$output_objdir/$soname.def"; 5586: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5587: else 5588: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5589: fi~ 5590: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5591: linknames=' 5592: # The linker will not automatically build a static lib if we build a DLL. 5593: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5594: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5595: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5596: _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' 5597: # Don't use ranlib 5598: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5599: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5600: lt_tool_outputfile="@TOOL_OUTPUT@"~ 5601: case $lt_outputfile in 5602: *.exe|*.EXE) ;; 5603: *) 5604: lt_outputfile=$lt_outputfile.exe 5605: lt_tool_outputfile=$lt_tool_outputfile.exe 5606: ;; 5607: esac~ 5608: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5609: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5610: $RM "$lt_outputfile.manifest"; 5611: fi' 5612: ;; 5613: *) 5614: # Assume MSVC wrapper 5615: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5616: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5617: # Tell ltmain to make .lib files, not .a files. 5618: libext=lib 5619: # Tell ltmain to make .dll files, not .so files. 5620: shrext_cmds=.dll 5621: # FIXME: Setting linknames here is a bad hack. 5622: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5623: # The linker will automatically build a .lib file if we build a DLL. 5624: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5625: # FIXME: Should let the user specify the lib program. 5626: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5627: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5628: ;; 5629: esac 5630: ;; 5631: 5632: darwin* | rhapsody*) 5633: _LT_DARWIN_LINKER_FEATURES($1) 5634: ;; 5635: 5636: dgux*) 5637: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5638: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5639: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5640: ;; 5641: 5642: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5643: # support. Future versions do this automatically, but an explicit c++rt0.o 5644: # does not break anything, and helps significantly (at the cost of a little 5645: # extra space). 5646: freebsd2.2*) 5647: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5648: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5649: _LT_TAGVAR(hardcode_direct, $1)=yes 5650: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5651: ;; 5652: 5653: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5654: freebsd2.*) 5655: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5656: _LT_TAGVAR(hardcode_direct, $1)=yes 5657: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5658: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5659: ;; 5660: 5661: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5662: freebsd* | dragonfly*) 5663: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5664: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5665: _LT_TAGVAR(hardcode_direct, $1)=yes 5666: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5667: ;; 5668: 5669: hpux9*) 5670: if test yes = "$GCC"; then 5671: _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' 5672: else 5673: _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' 5674: fi 5675: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5676: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5677: _LT_TAGVAR(hardcode_direct, $1)=yes 5678: 5679: # hardcode_minus_L: Not really in the search PATH, 5680: # but as the default location of the library. 5681: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5682: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5683: ;; 5684: 5685: hpux10*) 5686: if test yes,no = "$GCC,$with_gnu_ld"; then 5687: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5688: else 5689: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5690: fi 5691: if test no = "$with_gnu_ld"; then 5692: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5693: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5694: _LT_TAGVAR(hardcode_direct, $1)=yes 5695: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5696: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5697: # hardcode_minus_L: Not really in the search PATH, 5698: # but as the default location of the library. 5699: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5700: fi 5701: ;; 5702: 5703: hpux11*) 5704: if test yes,no = "$GCC,$with_gnu_ld"; then 5705: case $host_cpu in 5706: hppa*64*) 5707: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5708: ;; 5709: ia64*) 5710: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5711: ;; 5712: *) 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: ;; 5715: esac 5716: else 5717: case $host_cpu in 5718: hppa*64*) 5719: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5720: ;; 5721: ia64*) 5722: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5723: ;; 5724: *) 5725: m4_if($1, [], [ 5726: # Older versions of the 11.00 compiler do not understand -b yet 5727: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5728: _LT_LINKER_OPTION([if $CC understands -b], 5729: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5730: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5731: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5732: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5733: ;; 5734: esac 5735: fi 5736: if test no = "$with_gnu_ld"; then 5737: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5738: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5739: 5740: case $host_cpu in 5741: hppa*64*|ia64*) 5742: _LT_TAGVAR(hardcode_direct, $1)=no 5743: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5744: ;; 5745: *) 5746: _LT_TAGVAR(hardcode_direct, $1)=yes 5747: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5748: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5749: 5750: # hardcode_minus_L: Not really in the search PATH, 5751: # but as the default location of the library. 5752: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5753: ;; 5754: esac 5755: fi 5756: ;; 5757: 5758: irix5* | irix6* | nonstopux*) 5759: if test yes = "$GCC"; then 5760: _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' 5761: # Try to use the -exported_symbol ld option, if it does not 5762: # work, assume that -exports_file does not work either and 5763: # implicitly export all symbols. 5764: # This should be the same for all languages, so no per-tag cache variable. 5765: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5766: [lt_cv_irix_exported_symbol], 5767: [save_LDFLAGS=$LDFLAGS 5768: LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5769: AC_LINK_IFELSE( 5770: [AC_LANG_SOURCE( 5771: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5772: [C++], [[int foo (void) { return 0; }]], 5773: [Fortran 77], [[ 5774: subroutine foo 5775: end]], 5776: [Fortran], [[ 5777: subroutine foo 5778: end]])])], 5779: [lt_cv_irix_exported_symbol=yes], 5780: [lt_cv_irix_exported_symbol=no]) 5781: LDFLAGS=$save_LDFLAGS]) 5782: if test yes = "$lt_cv_irix_exported_symbol"; then 5783: _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' 5784: fi 5785: else 5786: _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' 5787: _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' 5788: fi 5789: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5790: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5791: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5792: _LT_TAGVAR(inherit_rpath, $1)=yes 5793: _LT_TAGVAR(link_all_deplibs, $1)=yes 5794: ;; 5795: 5796: linux*) 5797: case $cc_basename in 5798: tcc*) 5799: # Fabrice Bellard et al's Tiny C Compiler 5800: _LT_TAGVAR(ld_shlibs, $1)=yes 5801: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5802: ;; 5803: esac 5804: ;; 5805: 5806: netbsd*) 5807: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5808: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5809: else 5810: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5811: fi 5812: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5813: _LT_TAGVAR(hardcode_direct, $1)=yes 5814: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5815: ;; 5816: 5817: newsos6) 5818: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5819: _LT_TAGVAR(hardcode_direct, $1)=yes 5820: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5821: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5822: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5823: ;; 5824: 5825: *nto* | *qnx*) 5826: ;; 5827: 5828: openbsd* | bitrig*) 5829: if test -f /usr/libexec/ld.so; then 5830: _LT_TAGVAR(hardcode_direct, $1)=yes 5831: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5832: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5833: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5834: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5835: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5836: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5837: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5838: else 5839: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5840: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5841: fi 5842: else 5843: _LT_TAGVAR(ld_shlibs, $1)=no 5844: fi 5845: ;; 5846: 5847: os2*) 5848: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5849: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5850: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5851: shrext_cmds=.dll 5852: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5853: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5854: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5855: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5856: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5857: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5858: emximp -o $lib $output_objdir/$libname.def' 5859: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5860: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5861: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5862: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5863: prefix_cmds="$SED"~ 5864: if test EXPORTS = "`$SED 1q $export_symbols`"; then 5865: prefix_cmds="$prefix_cmds -e 1d"; 5866: fi~ 5867: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5868: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5869: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5870: emximp -o $lib $output_objdir/$libname.def' 5871: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5872: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5873: ;; 5874: 5875: osf3*) 5876: if test yes = "$GCC"; then 5877: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5878: _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' 5879: else 5880: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5881: _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' 5882: fi 5883: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5884: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5885: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5886: ;; 5887: 5888: osf4* | osf5*) # as osf3* with the addition of -msym flag 5889: if test yes = "$GCC"; then 5890: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5891: _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' 5892: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5893: else 5894: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5895: _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' 5896: _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~ 5897: $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' 5898: 5899: # Both c and cxx compiler support -rpath directly 5900: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5901: fi 5902: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5903: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5904: ;; 5905: 5906: solaris*) 5907: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5908: if test yes = "$GCC"; then 5909: wlarc='$wl' 5910: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5911: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5912: $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' 5913: else 5914: case `$CC -V 2>&1` in 5915: *"Compilers 5.0"*) 5916: wlarc='' 5917: _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5918: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5919: $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5920: ;; 5921: *) 5922: wlarc='$wl' 5923: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5924: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5925: $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5926: ;; 5927: esac 5928: fi 5929: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5930: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5931: case $host_os in 5932: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5933: *) 5934: # The compiler driver will combine and reorder linker options, 5935: # but understands '-z linker_flag'. GCC discards it without '$wl', 5936: # but is careful enough not to reorder. 5937: # Supported since Solaris 2.6 (maybe 2.5.1?) 5938: if test yes = "$GCC"; then 5939: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5940: else 5941: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5942: fi 5943: ;; 5944: esac 5945: _LT_TAGVAR(link_all_deplibs, $1)=yes 5946: ;; 5947: 5948: sunos4*) 5949: if test sequent = "$host_vendor"; then 5950: # Use $CC to link under sequent, because it throws in some extra .o 5951: # files that make .init and .fini sections work. 5952: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5953: else 5954: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5955: fi 5956: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5957: _LT_TAGVAR(hardcode_direct, $1)=yes 5958: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5959: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5960: ;; 5961: 5962: sysv4) 5963: case $host_vendor in 5964: sni) 5965: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5966: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5967: ;; 5968: siemens) 5969: ## LD is ld it makes a PLAMLIB 5970: ## CC just makes a GrossModule. 5971: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5972: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5973: _LT_TAGVAR(hardcode_direct, $1)=no 5974: ;; 5975: motorola) 5976: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5977: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5978: ;; 5979: esac 5980: runpath_var='LD_RUN_PATH' 5981: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5982: ;; 5983: 5984: sysv4.3*) 5985: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5986: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5987: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5988: ;; 5989: 5990: sysv4*MP*) 5991: if test -d /usr/nec; then 5992: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5993: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5994: runpath_var=LD_RUN_PATH 5995: hardcode_runpath_var=yes 5996: _LT_TAGVAR(ld_shlibs, $1)=yes 5997: fi 5998: ;; 5999: 6000: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6001: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6002: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6003: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6004: runpath_var='LD_RUN_PATH' 6005: 6006: if test yes = "$GCC"; then 6007: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6008: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6009: else 6010: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6011: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6012: fi 6013: ;; 6014: 6015: sysv5* | sco3.2v5* | sco5v6*) 6016: # Note: We CANNOT use -z defs as we might desire, because we do not 6017: # link with -lc, and that would cause any symbols used from libc to 6018: # always be unresolved, which means just about no library would 6019: # ever link correctly. If we're not using GNU ld we use -z text 6020: # though, which does catch some bad symbols but isn't as heavy-handed 6021: # as -z defs. 6022: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6023: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6024: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6025: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6026: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6027: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6028: _LT_TAGVAR(link_all_deplibs, $1)=yes 6029: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6030: runpath_var='LD_RUN_PATH' 6031: 6032: if test yes = "$GCC"; then 6033: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6034: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6035: else 6036: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6037: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6038: fi 6039: ;; 6040: 6041: uts4*) 6042: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6043: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6044: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6045: ;; 6046: 6047: *) 6048: _LT_TAGVAR(ld_shlibs, $1)=no 6049: ;; 6050: esac 6051: 6052: if test sni = "$host_vendor"; then 6053: case $host in 6054: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6055: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 6056: ;; 6057: esac 6058: fi 6059: fi 6060: ]) 6061: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6062: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6063: 6064: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 6065: 6066: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 6067: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 6068: _LT_DECL([], [extract_expsyms_cmds], [2], 6069: [The commands to extract the exported symbol list from a shared archive]) 6070: 6071: # 6072: # Do we need to explicitly link libc? 6073: # 6074: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 6075: x|xyes) 6076: # Assume -lc should be added 6077: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6078: 6079: if test yes,yes = "$GCC,$enable_shared"; then 6080: case $_LT_TAGVAR(archive_cmds, $1) in 6081: *'~'*) 6082: # FIXME: we may have to deal with multi-command sequences. 6083: ;; 6084: '$CC '*) 6085: # Test whether the compiler implicitly links with -lc since on some 6086: # systems, -lgcc has to come before -lc. If gcc already passes -lc 6087: # to ld, don't add -lc before -lgcc. 6088: AC_CACHE_CHECK([whether -lc should be explicitly linked in], 6089: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 6090: [$RM conftest* 6091: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6092: 6093: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6094: soname=conftest 6095: lib=conftest 6096: libobjs=conftest.$ac_objext 6097: deplibs= 6098: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 6099: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 6100: compiler_flags=-v 6101: linker_flags=-v 6102: verstring= 6103: output_objdir=. 6104: libname=conftest 6105: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 6106: _LT_TAGVAR(allow_undefined_flag, $1)= 6107: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 6108: then 6109: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6110: else 6111: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6112: fi 6113: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6114: else 6115: cat conftest.err 1>&5 6116: fi 6117: $RM conftest* 6118: ]) 6119: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 6120: ;; 6121: esac 6122: fi 6123: ;; 6124: esac 6125: 6126: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 6127: [Whether or not to add -lc for building shared libraries]) 6128: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 6129: [enable_shared_with_static_runtimes], [0], 6130: [Whether or not to disallow shared libs when runtime libs are static]) 6131: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 6132: [Compiler flag to allow reflexive dlopens]) 6133: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 6134: [Compiler flag to generate shared objects directly from archives]) 6135: _LT_TAGDECL([], [compiler_needs_object], [1], 6136: [Whether the compiler copes with passing no objects directly]) 6137: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 6138: [Create an old-style archive from a shared archive]) 6139: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 6140: [Create a temporary old-style archive to link instead of a shared archive]) 6141: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 6142: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 6143: _LT_TAGDECL([], [module_cmds], [2], 6144: [Commands used to build a loadable module if different from building 6145: a shared archive.]) 6146: _LT_TAGDECL([], [module_expsym_cmds], [2]) 6147: _LT_TAGDECL([], [with_gnu_ld], [1], 6148: [Whether we are building with GNU ld or not]) 6149: _LT_TAGDECL([], [allow_undefined_flag], [1], 6150: [Flag that allows shared libraries with undefined symbols to be built]) 6151: _LT_TAGDECL([], [no_undefined_flag], [1], 6152: [Flag that enforces no undefined symbols]) 6153: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 6154: [Flag to hardcode $libdir into a binary during linking. 6155: This must work even if $libdir does not exist]) 6156: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 6157: [Whether we need a single "-rpath" flag with a separated argument]) 6158: _LT_TAGDECL([], [hardcode_direct], [0], 6159: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6160: DIR into the resulting binary]) 6161: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 6162: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6163: DIR into the resulting binary and the resulting library dependency is 6164: "absolute", i.e impossible to change by setting $shlibpath_var if the 6165: library is relocated]) 6166: _LT_TAGDECL([], [hardcode_minus_L], [0], 6167: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 6168: into the resulting binary]) 6169: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 6170: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 6171: into the resulting binary]) 6172: _LT_TAGDECL([], [hardcode_automatic], [0], 6173: [Set to "yes" if building a shared library automatically hardcodes DIR 6174: into the library and all subsequent libraries and executables linked 6175: against it]) 6176: _LT_TAGDECL([], [inherit_rpath], [0], 6177: [Set to yes if linker adds runtime paths of dependent libraries 6178: to runtime path list]) 6179: _LT_TAGDECL([], [link_all_deplibs], [0], 6180: [Whether libtool must link a program against all its dependency libraries]) 6181: _LT_TAGDECL([], [always_export_symbols], [0], 6182: [Set to "yes" if exported symbols are required]) 6183: _LT_TAGDECL([], [export_symbols_cmds], [2], 6184: [The commands to list exported symbols]) 6185: _LT_TAGDECL([], [exclude_expsyms], [1], 6186: [Symbols that should not be listed in the preloaded symbols]) 6187: _LT_TAGDECL([], [include_expsyms], [1], 6188: [Symbols that must always be exported]) 6189: _LT_TAGDECL([], [prelink_cmds], [2], 6190: [Commands necessary for linking programs (against libraries) with templates]) 6191: _LT_TAGDECL([], [postlink_cmds], [2], 6192: [Commands necessary for finishing linking programs]) 6193: _LT_TAGDECL([], [file_list_spec], [1], 6194: [Specify filename containing input files]) 6195: dnl FIXME: Not yet implemented 6196: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 6197: dnl [Compiler flag to generate thread safe objects]) 6198: ])# _LT_LINKER_SHLIBS 6199: 6200: 6201: # _LT_LANG_C_CONFIG([TAG]) 6202: # ------------------------ 6203: # Ensure that the configuration variables for a C compiler are suitably 6204: # defined. These variables are subsequently used by _LT_CONFIG to write 6205: # the compiler configuration to 'libtool'. 6206: m4_defun([_LT_LANG_C_CONFIG], 6207: [m4_require([_LT_DECL_EGREP])dnl 6208: lt_save_CC=$CC 6209: AC_LANG_PUSH(C) 6210: 6211: # Source file extension for C test sources. 6212: ac_ext=c 6213: 6214: # Object file extension for compiled C test sources. 6215: objext=o 6216: _LT_TAGVAR(objext, $1)=$objext 6217: 6218: # Code to be used in simple compile tests 6219: lt_simple_compile_test_code="int some_variable = 0;" 6220: 6221: # Code to be used in simple link tests 6222: lt_simple_link_test_code='int main(){return(0);}' 6223: 6224: _LT_TAG_COMPILER 6225: # Save the default compiler, since it gets overwritten when the other 6226: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 6227: compiler_DEFAULT=$CC 6228: 6229: # save warnings/boilerplate of simple test code 6230: _LT_COMPILER_BOILERPLATE 6231: _LT_LINKER_BOILERPLATE 6232: 6233: if test -n "$compiler"; then 6234: _LT_COMPILER_NO_RTTI($1) 6235: _LT_COMPILER_PIC($1) 6236: _LT_COMPILER_C_O($1) 6237: _LT_COMPILER_FILE_LOCKS($1) 6238: _LT_LINKER_SHLIBS($1) 6239: _LT_SYS_DYNAMIC_LINKER($1) 6240: _LT_LINKER_HARDCODE_LIBPATH($1) 6241: LT_SYS_DLOPEN_SELF 6242: _LT_CMD_STRIPLIB 6243: 6244: # Report what library types will actually be built 6245: AC_MSG_CHECKING([if libtool supports shared libraries]) 6246: AC_MSG_RESULT([$can_build_shared]) 6247: 6248: AC_MSG_CHECKING([whether to build shared libraries]) 6249: test no = "$can_build_shared" && enable_shared=no 6250: 6251: # On AIX, shared libraries and static libraries use the same namespace, and 6252: # are all built from PIC. 6253: case $host_os in 6254: aix3*) 6255: test yes = "$enable_shared" && enable_static=no 6256: if test -n "$RANLIB"; then 6257: archive_cmds="$archive_cmds~\$RANLIB \$lib" 6258: postinstall_cmds='$RANLIB $lib' 6259: fi 6260: ;; 6261: 6262: aix[[4-9]]*) 6263: if test ia64 != "$host_cpu"; then 6264: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 6265: yes,aix,yes) ;; # shared object as lib.so file only 6266: yes,svr4,*) ;; # shared object as lib.so archive member only 6267: yes,*) enable_static=no ;; # shared object in lib.a archive as well 6268: esac 6269: fi 6270: ;; 6271: esac 6272: AC_MSG_RESULT([$enable_shared]) 6273: 6274: AC_MSG_CHECKING([whether to build static libraries]) 6275: # Make sure either enable_shared or enable_static is yes. 6276: test yes = "$enable_shared" || enable_static=yes 6277: AC_MSG_RESULT([$enable_static]) 6278: 6279: _LT_CONFIG($1) 6280: fi 6281: AC_LANG_POP 6282: CC=$lt_save_CC 6283: ])# _LT_LANG_C_CONFIG 6284: 6285: 6286: # _LT_LANG_CXX_CONFIG([TAG]) 6287: # -------------------------- 6288: # Ensure that the configuration variables for a C++ compiler are suitably 6289: # defined. These variables are subsequently used by _LT_CONFIG to write 6290: # the compiler configuration to 'libtool'. 6291: m4_defun([_LT_LANG_CXX_CONFIG], 6292: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6293: m4_require([_LT_DECL_EGREP])dnl 6294: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 6295: if test -n "$CXX" && ( test no != "$CXX" && 6296: ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 6297: (test g++ != "$CXX"))); then 6298: AC_PROG_CXXCPP 6299: else 6300: _lt_caught_CXX_error=yes 6301: fi 6302: 6303: AC_LANG_PUSH(C++) 6304: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6305: _LT_TAGVAR(allow_undefined_flag, $1)= 6306: _LT_TAGVAR(always_export_symbols, $1)=no 6307: _LT_TAGVAR(archive_expsym_cmds, $1)= 6308: _LT_TAGVAR(compiler_needs_object, $1)=no 6309: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6310: _LT_TAGVAR(hardcode_direct, $1)=no 6311: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6312: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6313: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6314: _LT_TAGVAR(hardcode_minus_L, $1)=no 6315: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6316: _LT_TAGVAR(hardcode_automatic, $1)=no 6317: _LT_TAGVAR(inherit_rpath, $1)=no 6318: _LT_TAGVAR(module_cmds, $1)= 6319: _LT_TAGVAR(module_expsym_cmds, $1)= 6320: _LT_TAGVAR(link_all_deplibs, $1)=unknown 6321: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6322: _LT_TAGVAR(reload_flag, $1)=$reload_flag 6323: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 6324: _LT_TAGVAR(no_undefined_flag, $1)= 6325: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6326: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6327: 6328: # Source file extension for C++ test sources. 6329: ac_ext=cpp 6330: 6331: # Object file extension for compiled C++ test sources. 6332: objext=o 6333: _LT_TAGVAR(objext, $1)=$objext 6334: 6335: # No sense in running all these tests if we already determined that 6336: # the CXX compiler isn't working. Some variables (like enable_shared) 6337: # are currently assumed to apply to all compilers on this platform, 6338: # and will be corrupted by setting them based on a non-working compiler. 6339: if test yes != "$_lt_caught_CXX_error"; then 6340: # Code to be used in simple compile tests 6341: lt_simple_compile_test_code="int some_variable = 0;" 6342: 6343: # Code to be used in simple link tests 6344: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6345: 6346: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6347: _LT_TAG_COMPILER 6348: 6349: # save warnings/boilerplate of simple test code 6350: _LT_COMPILER_BOILERPLATE 6351: _LT_LINKER_BOILERPLATE 6352: 6353: # Allow CC to be a program name with arguments. 6354: lt_save_CC=$CC 6355: lt_save_CFLAGS=$CFLAGS 6356: lt_save_LD=$LD 6357: lt_save_GCC=$GCC 6358: GCC=$GXX 6359: lt_save_with_gnu_ld=$with_gnu_ld 6360: lt_save_path_LD=$lt_cv_path_LD 6361: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6362: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6363: else 6364: $as_unset lt_cv_prog_gnu_ld 6365: fi 6366: if test -n "${lt_cv_path_LDCXX+set}"; then 6367: lt_cv_path_LD=$lt_cv_path_LDCXX 6368: else 6369: $as_unset lt_cv_path_LD 6370: fi 6371: test -z "${LDCXX+set}" || LD=$LDCXX 6372: CC=${CXX-"c++"} 6373: CFLAGS=$CXXFLAGS 6374: compiler=$CC 6375: _LT_TAGVAR(compiler, $1)=$CC 6376: _LT_CC_BASENAME([$compiler]) 6377: 6378: if test -n "$compiler"; then 6379: # We don't want -fno-exception when compiling C++ code, so set the 6380: # no_builtin_flag separately 6381: if test yes = "$GXX"; then 6382: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6383: else 6384: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6385: fi 6386: 6387: if test yes = "$GXX"; then 6388: # Set up default GNU C++ configuration 6389: 6390: LT_PATH_LD 6391: 6392: # Check if GNU C++ uses GNU ld as the underlying linker, since the 6393: # archiving commands below assume that GNU ld is being used. 6394: if test yes = "$with_gnu_ld"; then 6395: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6396: _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' 6397: 6398: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6399: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6400: 6401: # If archive_cmds runs LD, not CC, wlarc should be empty 6402: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6403: # investigate it a little bit more. (MM) 6404: wlarc='$wl' 6405: 6406: # ancient GNU ld didn't support --whole-archive et. al. 6407: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6408: $GREP 'no-whole-archive' > /dev/null; then 6409: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6410: else 6411: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6412: fi 6413: else 6414: with_gnu_ld=no 6415: wlarc= 6416: 6417: # A generic and very simple default shared library creation 6418: # command for GNU C++ for the case where it uses the native 6419: # linker, instead of GNU ld. If possible, this setting should 6420: # overridden to take advantage of the native linker features on 6421: # the platform it is being used on. 6422: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6423: fi 6424: 6425: # Commands to make compiler produce verbose output that lists 6426: # what "hidden" libraries, object files and flags are used when 6427: # linking a shared library. 6428: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6429: 6430: else 6431: GXX=no 6432: with_gnu_ld=no 6433: wlarc= 6434: fi 6435: 6436: # PORTME: fill in a description of your system's C++ link characteristics 6437: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6438: _LT_TAGVAR(ld_shlibs, $1)=yes 6439: case $host_os in 6440: aix3*) 6441: # FIXME: insert proper C++ library support 6442: _LT_TAGVAR(ld_shlibs, $1)=no 6443: ;; 6444: aix[[4-9]]*) 6445: if test ia64 = "$host_cpu"; then 6446: # On IA64, the linker does run time linking by default, so we don't 6447: # have to do anything special. 6448: aix_use_runtimelinking=no 6449: exp_sym_flag='-Bexport' 6450: no_entry_flag= 6451: else 6452: aix_use_runtimelinking=no 6453: 6454: # Test if we are trying to use run time linking or normal 6455: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6456: # have runtime linking enabled, and use it for executables. 6457: # For shared libraries, we enable/disable runtime linking 6458: # depending on the kind of the shared library created - 6459: # when "with_aix_soname,aix_use_runtimelinking" is: 6460: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 6461: # "aix,yes" lib.so shared, rtl:yes, for executables 6462: # lib.a static archive 6463: # "both,no" lib.so.V(shr.o) shared, rtl:yes 6464: # lib.a(lib.so.V) shared, rtl:no, for executables 6465: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 6466: # lib.a(lib.so.V) shared, rtl:no 6467: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 6468: # lib.a static archive 6469: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6470: for ld_flag in $LDFLAGS; do 6471: case $ld_flag in 6472: *-brtl*) 6473: aix_use_runtimelinking=yes 6474: break 6475: ;; 6476: esac 6477: done 6478: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 6479: # With aix-soname=svr4, we create the lib.so.V shared archives only, 6480: # so we don't have lib.a shared libs to link our executables. 6481: # We have to force runtime linking in this case. 6482: aix_use_runtimelinking=yes 6483: LDFLAGS="$LDFLAGS -Wl,-brtl" 6484: fi 6485: ;; 6486: esac 6487: 6488: exp_sym_flag='-bexport' 6489: no_entry_flag='-bnoentry' 6490: fi 6491: 6492: # When large executables or shared objects are built, AIX ld can 6493: # have problems creating the table of contents. If linking a library 6494: # or program results in "error TOC overflow" add -mminimal-toc to 6495: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6496: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6497: 6498: _LT_TAGVAR(archive_cmds, $1)='' 6499: _LT_TAGVAR(hardcode_direct, $1)=yes 6500: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6501: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6502: _LT_TAGVAR(link_all_deplibs, $1)=yes 6503: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6504: case $with_aix_soname,$aix_use_runtimelinking in 6505: aix,*) ;; # no import file 6506: svr4,* | *,yes) # use import file 6507: # The Import File defines what to hardcode. 6508: _LT_TAGVAR(hardcode_direct, $1)=no 6509: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6510: ;; 6511: esac 6512: 6513: if test yes = "$GXX"; then 6514: case $host_os in aix4.[[012]]|aix4.[[012]].*) 6515: # We only want to do this on AIX 4.2 and lower, the check 6516: # below for broken collect2 doesn't work under 4.3+ 6517: collect2name=`$CC -print-prog-name=collect2` 6518: if test -f "$collect2name" && 6519: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6520: then 6521: # We have reworked collect2 6522: : 6523: else 6524: # We have old collect2 6525: _LT_TAGVAR(hardcode_direct, $1)=unsupported 6526: # It fails to find uninstalled libraries when the uninstalled 6527: # path is not listed in the libpath. Setting hardcode_minus_L 6528: # to unsupported forces relinking 6529: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6530: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6531: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6532: fi 6533: esac 6534: shared_flag='-shared' 6535: if test yes = "$aix_use_runtimelinking"; then 6536: shared_flag=$shared_flag' $wl-G' 6537: fi 6538: # Need to ensure runtime linking is disabled for the traditional 6539: # shared library, or the linker may eventually find shared libraries 6540: # /with/ Import File - we do not want to mix them. 6541: shared_flag_aix='-shared' 6542: shared_flag_svr4='-shared $wl-G' 6543: else 6544: # not using gcc 6545: if test ia64 = "$host_cpu"; then 6546: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6547: # chokes on -Wl,-G. The following line is correct: 6548: shared_flag='-G' 6549: else 6550: if test yes = "$aix_use_runtimelinking"; then 6551: shared_flag='$wl-G' 6552: else 6553: shared_flag='$wl-bM:SRE' 6554: fi 6555: shared_flag_aix='$wl-bM:SRE' 6556: shared_flag_svr4='$wl-G' 6557: fi 6558: fi 6559: 6560: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6561: # It seems that -bexpall does not export symbols beginning with 6562: # underscore (_), so it is better to generate a list of symbols to 6563: # export. 6564: _LT_TAGVAR(always_export_symbols, $1)=yes 6565: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 6566: # Warning - without using the other runtime loading flags (-brtl), 6567: # -berok will link without error, but may produce a broken library. 6568: # The "-G" linker flag allows undefined symbols. 6569: _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' 6570: # Determine the default libpath from the value encoded in an empty 6571: # executable. 6572: _LT_SYS_MODULE_PATH_AIX([$1]) 6573: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6574: 6575: _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 6576: else 6577: if test ia64 = "$host_cpu"; then 6578: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6579: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6580: _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" 6581: else 6582: # Determine the default libpath from the value encoded in an 6583: # empty executable. 6584: _LT_SYS_MODULE_PATH_AIX([$1]) 6585: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6586: # Warning - without using the other run time loading flags, 6587: # -berok will link without error, but may produce a broken library. 6588: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6589: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6590: if test yes = "$with_gnu_ld"; then 6591: # We only use this code for GNU lds that support --whole-archive. 6592: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6593: else 6594: # Exported symbols can be pulled into shared objects from archives 6595: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6596: fi 6597: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6598: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 6599: # -brtl affects multiple linker settings, -berok does not and is overridden later 6600: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 6601: if test svr4 != "$with_aix_soname"; then 6602: # This is similar to how AIX traditionally builds its shared 6603: # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 6604: _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' 6605: fi 6606: if test aix != "$with_aix_soname"; then 6607: _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' 6608: else 6609: # used by -dlpreopen to get the symbols 6610: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 6611: fi 6612: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 6613: fi 6614: fi 6615: ;; 6616: 6617: beos*) 6618: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6619: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6620: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6621: # support --undefined. This deserves some investigation. FIXME 6622: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6623: else 6624: _LT_TAGVAR(ld_shlibs, $1)=no 6625: fi 6626: ;; 6627: 6628: chorus*) 6629: case $cc_basename in 6630: *) 6631: # FIXME: insert proper C++ library support 6632: _LT_TAGVAR(ld_shlibs, $1)=no 6633: ;; 6634: esac 6635: ;; 6636: 6637: cygwin* | mingw* | pw32* | cegcc*) 6638: case $GXX,$cc_basename in 6639: ,cl* | no,cl*) 6640: # Native MSVC 6641: # hardcode_libdir_flag_spec is actually meaningless, as there is 6642: # no search path for DLLs. 6643: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6644: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6645: _LT_TAGVAR(always_export_symbols, $1)=yes 6646: _LT_TAGVAR(file_list_spec, $1)='@' 6647: # Tell ltmain to make .lib files, not .a files. 6648: libext=lib 6649: # Tell ltmain to make .dll files, not .so files. 6650: shrext_cmds=.dll 6651: # FIXME: Setting linknames here is a bad hack. 6652: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6653: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6654: cp "$export_symbols" "$output_objdir/$soname.def"; 6655: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6656: else 6657: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6658: fi~ 6659: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6660: linknames=' 6661: # The linker will not automatically build a static lib if we build a DLL. 6662: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6663: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6664: # Don't use ranlib 6665: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6666: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6667: lt_tool_outputfile="@TOOL_OUTPUT@"~ 6668: case $lt_outputfile in 6669: *.exe|*.EXE) ;; 6670: *) 6671: lt_outputfile=$lt_outputfile.exe 6672: lt_tool_outputfile=$lt_tool_outputfile.exe 6673: ;; 6674: esac~ 6675: func_to_tool_file "$lt_outputfile"~ 6676: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6677: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6678: $RM "$lt_outputfile.manifest"; 6679: fi' 6680: ;; 6681: *) 6682: # g++ 6683: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6684: # as there is no search path for DLLs. 6685: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6686: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6687: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6688: _LT_TAGVAR(always_export_symbols, $1)=no 6689: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6690: 6691: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6692: _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' 6693: # If the export-symbols file already is a .def file, use it as 6694: # is; otherwise, prepend EXPORTS... 6695: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6696: cp $export_symbols $output_objdir/$soname.def; 6697: else 6698: echo EXPORTS > $output_objdir/$soname.def; 6699: cat $export_symbols >> $output_objdir/$soname.def; 6700: fi~ 6701: $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' 6702: else 6703: _LT_TAGVAR(ld_shlibs, $1)=no 6704: fi 6705: ;; 6706: esac 6707: ;; 6708: darwin* | rhapsody*) 6709: _LT_DARWIN_LINKER_FEATURES($1) 6710: ;; 6711: 6712: os2*) 6713: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6714: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6715: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6716: shrext_cmds=.dll 6717: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6718: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6719: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6720: $ECHO EXPORTS >> $output_objdir/$libname.def~ 6721: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 6722: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6723: emximp -o $lib $output_objdir/$libname.def' 6724: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6725: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6726: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6727: $ECHO EXPORTS >> $output_objdir/$libname.def~ 6728: prefix_cmds="$SED"~ 6729: if test EXPORTS = "`$SED 1q $export_symbols`"; then 6730: prefix_cmds="$prefix_cmds -e 1d"; 6731: fi~ 6732: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 6733: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 6734: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6735: emximp -o $lib $output_objdir/$libname.def' 6736: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 6737: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6738: ;; 6739: 6740: dgux*) 6741: case $cc_basename in 6742: ec++*) 6743: # FIXME: insert proper C++ library support 6744: _LT_TAGVAR(ld_shlibs, $1)=no 6745: ;; 6746: ghcx*) 6747: # Green Hills C++ Compiler 6748: # FIXME: insert proper C++ library support 6749: _LT_TAGVAR(ld_shlibs, $1)=no 6750: ;; 6751: *) 6752: # FIXME: insert proper C++ library support 6753: _LT_TAGVAR(ld_shlibs, $1)=no 6754: ;; 6755: esac 6756: ;; 6757: 6758: freebsd2.*) 6759: # C++ shared libraries reported to be fairly broken before 6760: # switch to ELF 6761: _LT_TAGVAR(ld_shlibs, $1)=no 6762: ;; 6763: 6764: freebsd-elf*) 6765: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6766: ;; 6767: 6768: freebsd* | dragonfly*) 6769: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6770: # conventions 6771: _LT_TAGVAR(ld_shlibs, $1)=yes 6772: ;; 6773: 6774: haiku*) 6775: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6776: _LT_TAGVAR(link_all_deplibs, $1)=yes 6777: ;; 6778: 6779: hpux9*) 6780: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6781: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6782: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6783: _LT_TAGVAR(hardcode_direct, $1)=yes 6784: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6785: # but as the default 6786: # location of the library. 6787: 6788: case $cc_basename in 6789: CC*) 6790: # FIXME: insert proper C++ library support 6791: _LT_TAGVAR(ld_shlibs, $1)=no 6792: ;; 6793: aCC*) 6794: _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 $lib' 6795: # Commands to make compiler produce verbose output that lists 6796: # what "hidden" libraries, object files and flags are used when 6797: # linking a shared library. 6798: # 6799: # There doesn't appear to be a way to prevent this compiler from 6800: # explicitly linking system object files so we need to strip them 6801: # from the output so that they don't get included in the library 6802: # dependencies. 6803: output_verbose_link_cmd='templist=`($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"' 6804: ;; 6805: *) 6806: if test yes = "$GXX"; then 6807: _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' 6808: else 6809: # FIXME: insert proper C++ library support 6810: _LT_TAGVAR(ld_shlibs, $1)=no 6811: fi 6812: ;; 6813: esac 6814: ;; 6815: 6816: hpux10*|hpux11*) 6817: if test no = "$with_gnu_ld"; then 6818: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6819: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6820: 6821: case $host_cpu in 6822: hppa*64*|ia64*) 6823: ;; 6824: *) 6825: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6826: ;; 6827: esac 6828: fi 6829: case $host_cpu in 6830: hppa*64*|ia64*) 6831: _LT_TAGVAR(hardcode_direct, $1)=no 6832: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6833: ;; 6834: *) 6835: _LT_TAGVAR(hardcode_direct, $1)=yes 6836: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6837: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6838: # but as the default 6839: # location of the library. 6840: ;; 6841: esac 6842: 6843: case $cc_basename in 6844: CC*) 6845: # FIXME: insert proper C++ library support 6846: _LT_TAGVAR(ld_shlibs, $1)=no 6847: ;; 6848: aCC*) 6849: case $host_cpu in 6850: hppa*64*) 6851: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6852: ;; 6853: ia64*) 6854: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6855: ;; 6856: *) 6857: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6858: ;; 6859: esac 6860: # Commands to make compiler produce verbose output that lists 6861: # what "hidden" libraries, object files and flags are used when 6862: # linking a shared library. 6863: # 6864: # There doesn't appear to be a way to prevent this compiler from 6865: # explicitly linking system object files so we need to strip them 6866: # from the output so that they don't get included in the library 6867: # dependencies. 6868: output_verbose_link_cmd='templist=`($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"' 6869: ;; 6870: *) 6871: if test yes = "$GXX"; then 6872: if test no = "$with_gnu_ld"; then 6873: case $host_cpu in 6874: hppa*64*) 6875: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6876: ;; 6877: ia64*) 6878: _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' 6879: ;; 6880: *) 6881: _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' 6882: ;; 6883: esac 6884: fi 6885: else 6886: # FIXME: insert proper C++ library support 6887: _LT_TAGVAR(ld_shlibs, $1)=no 6888: fi 6889: ;; 6890: esac 6891: ;; 6892: 6893: interix[[3-9]]*) 6894: _LT_TAGVAR(hardcode_direct, $1)=no 6895: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6896: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6897: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6898: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6899: # Instead, shared libraries are loaded at an image base (0x10000000 by 6900: # default) and relocated if they conflict, which is a slow very memory 6901: # consuming and fragmenting process. To avoid this, we pick a random, 6902: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6903: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6904: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6905: _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6906: ;; 6907: irix5* | irix6*) 6908: case $cc_basename in 6909: CC*) 6910: # SGI C++ 6911: _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' 6912: 6913: # Archives containing C++ object files must be created using 6914: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6915: # necessary to make sure instantiated templates are included 6916: # in the archive. 6917: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6918: ;; 6919: *) 6920: if test yes = "$GXX"; then 6921: if test no = "$with_gnu_ld"; then 6922: _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' 6923: else 6924: _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' 6925: fi 6926: fi 6927: _LT_TAGVAR(link_all_deplibs, $1)=yes 6928: ;; 6929: esac 6930: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6931: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6932: _LT_TAGVAR(inherit_rpath, $1)=yes 6933: ;; 6934: 6935: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6936: case $cc_basename in 6937: KCC*) 6938: # Kuck and Associates, Inc. (KAI) C++ Compiler 6939: 6940: # KCC will only create a shared library if the output file 6941: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6942: # to its proper name (with version) after linking. 6943: _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' 6944: _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 $lib' 6945: # Commands to make compiler produce verbose output that lists 6946: # what "hidden" libraries, object files and flags are used when 6947: # linking a shared library. 6948: # 6949: # There doesn't appear to be a way to prevent this compiler from 6950: # explicitly linking system object files so we need to strip them 6951: # from the output so that they don't get included in the library 6952: # dependencies. 6953: output_verbose_link_cmd='templist=`$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"' 6954: 6955: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6956: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6957: 6958: # Archives containing C++ object files must be created using 6959: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6960: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6961: ;; 6962: icpc* | ecpc* ) 6963: # Intel C++ 6964: with_gnu_ld=yes 6965: # version 8.0 and above of icpc choke on multiply defined symbols 6966: # if we add $predep_objects and $postdep_objects, however 7.1 and 6967: # earlier do not add the objects themselves. 6968: case `$CC -V 2>&1` in 6969: *"Version 7."*) 6970: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6971: _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' 6972: ;; 6973: *) # Version 8.0 or newer 6974: tmp_idyn= 6975: case $host_cpu in 6976: ia64*) tmp_idyn=' -i_dynamic';; 6977: esac 6978: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6979: _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' 6980: ;; 6981: esac 6982: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6983: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6984: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6985: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6986: ;; 6987: pgCC* | pgcpp*) 6988: # Portland Group C++ compiler 6989: case `$CC -V` in 6990: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 6991: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 6992: rm -rf $tpldir~ 6993: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 6994: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 6995: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 6996: rm -rf $tpldir~ 6997: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 6998: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 6999: $RANLIB $oldlib' 7000: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 7001: rm -rf $tpldir~ 7002: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7003: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7004: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 7005: rm -rf $tpldir~ 7006: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7007: $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' 7008: ;; 7009: *) # Version 6 and above use weak symbols 7010: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7011: _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' 7012: ;; 7013: esac 7014: 7015: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 7016: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7017: _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' 7018: ;; 7019: cxx*) 7020: # Compaq C++ 7021: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7022: _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' 7023: 7024: runpath_var=LD_RUN_PATH 7025: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7026: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7027: 7028: # Commands to make compiler produce verbose output that lists 7029: # what "hidden" libraries, object files and flags are used when 7030: # linking a shared library. 7031: # 7032: # There doesn't appear to be a way to prevent this compiler from 7033: # explicitly linking system object files so we need to strip them 7034: # from the output so that they don't get included in the library 7035: # dependencies. 7036: output_verbose_link_cmd='templist=`$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' 7037: ;; 7038: xl* | mpixl* | bgxl*) 7039: # IBM XL 8.0 on PPC, with GNU ld 7040: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7041: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7042: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7043: if test yes = "$supports_anon_versioning"; then 7044: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 7045: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 7046: echo "local: *; };" >> $output_objdir/$libname.ver~ 7047: $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 7048: fi 7049: ;; 7050: *) 7051: case `$CC -V 2>&1 | sed 5q` in 7052: *Sun\ C*) 7053: # Sun C++ 5.9 7054: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7055: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7056: _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' 7057: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7058: _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' 7059: _LT_TAGVAR(compiler_needs_object, $1)=yes 7060: 7061: # Not sure whether something based on 7062: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 7063: # would be better. 7064: output_verbose_link_cmd='func_echo_all' 7065: 7066: # Archives containing C++ object files must be created using 7067: # "CC -xar", where "CC" is the Sun C++ compiler. This is 7068: # necessary to make sure instantiated templates are included 7069: # in the archive. 7070: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7071: ;; 7072: esac 7073: ;; 7074: esac 7075: ;; 7076: 7077: lynxos*) 7078: # FIXME: insert proper C++ library support 7079: _LT_TAGVAR(ld_shlibs, $1)=no 7080: ;; 7081: 7082: m88k*) 7083: # FIXME: insert proper C++ library support 7084: _LT_TAGVAR(ld_shlibs, $1)=no 7085: ;; 7086: 7087: mvs*) 7088: case $cc_basename in 7089: cxx*) 7090: # FIXME: insert proper C++ library support 7091: _LT_TAGVAR(ld_shlibs, $1)=no 7092: ;; 7093: *) 7094: # FIXME: insert proper C++ library support 7095: _LT_TAGVAR(ld_shlibs, $1)=no 7096: ;; 7097: esac 7098: ;; 7099: 7100: netbsd*) 7101: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7102: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 7103: wlarc= 7104: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7105: _LT_TAGVAR(hardcode_direct, $1)=yes 7106: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7107: fi 7108: # Workaround some broken pre-1.5 toolchains 7109: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 7110: ;; 7111: 7112: *nto* | *qnx*) 7113: _LT_TAGVAR(ld_shlibs, $1)=yes 7114: ;; 7115: 7116: openbsd* | bitrig*) 7117: if test -f /usr/libexec/ld.so; then 7118: _LT_TAGVAR(hardcode_direct, $1)=yes 7119: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7120: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7121: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7122: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7123: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 7124: _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' 7125: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 7126: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 7127: fi 7128: output_verbose_link_cmd=func_echo_all 7129: else 7130: _LT_TAGVAR(ld_shlibs, $1)=no 7131: fi 7132: ;; 7133: 7134: osf3* | osf4* | osf5*) 7135: case $cc_basename in 7136: KCC*) 7137: # Kuck and Associates, Inc. (KAI) C++ Compiler 7138: 7139: # KCC will only create a shared library if the output file 7140: # ends with ".so" (or ".sl" for HP-UX), so rename the library 7141: # to its proper name (with version) after linking. 7142: _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' 7143: 7144: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7145: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7146: 7147: # Archives containing C++ object files must be created using 7148: # the KAI C++ compiler. 7149: case $host in 7150: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 7151: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 7152: esac 7153: ;; 7154: RCC*) 7155: # Rational C++ 2.4.1 7156: # FIXME: insert proper C++ library support 7157: _LT_TAGVAR(ld_shlibs, $1)=no 7158: ;; 7159: cxx*) 7160: case $host in 7161: osf3*) 7162: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7163: _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' 7164: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7165: ;; 7166: *) 7167: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7168: _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' 7169: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 7170: echo "-hidden">> $lib.exp~ 7171: $CC -shared$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~ 7172: $RM $lib.exp' 7173: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7174: ;; 7175: esac 7176: 7177: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7178: 7179: # Commands to make compiler produce verbose output that lists 7180: # what "hidden" libraries, object files and flags are used when 7181: # linking a shared library. 7182: # 7183: # There doesn't appear to be a way to prevent this compiler from 7184: # explicitly linking system object files so we need to strip them 7185: # from the output so that they don't get included in the library 7186: # dependencies. 7187: output_verbose_link_cmd='templist=`$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"' 7188: ;; 7189: *) 7190: if test yes,no = "$GXX,$with_gnu_ld"; then 7191: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7192: case $host in 7193: osf3*) 7194: _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' 7195: ;; 7196: *) 7197: _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' 7198: ;; 7199: esac 7200: 7201: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7202: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7203: 7204: # Commands to make compiler produce verbose output that lists 7205: # what "hidden" libraries, object files and flags are used when 7206: # linking a shared library. 7207: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7208: 7209: else 7210: # FIXME: insert proper C++ library support 7211: _LT_TAGVAR(ld_shlibs, $1)=no 7212: fi 7213: ;; 7214: esac 7215: ;; 7216: 7217: psos*) 7218: # FIXME: insert proper C++ library support 7219: _LT_TAGVAR(ld_shlibs, $1)=no 7220: ;; 7221: 7222: sunos4*) 7223: case $cc_basename in 7224: CC*) 7225: # Sun C++ 4.x 7226: # FIXME: insert proper C++ library support 7227: _LT_TAGVAR(ld_shlibs, $1)=no 7228: ;; 7229: lcc*) 7230: # Lucid 7231: # FIXME: insert proper C++ library support 7232: _LT_TAGVAR(ld_shlibs, $1)=no 7233: ;; 7234: *) 7235: # FIXME: insert proper C++ library support 7236: _LT_TAGVAR(ld_shlibs, $1)=no 7237: ;; 7238: esac 7239: ;; 7240: 7241: solaris*) 7242: case $cc_basename in 7243: CC* | sunCC*) 7244: # Sun C++ 4.2, 5.x and Centerline C++ 7245: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 7246: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7247: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7248: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7249: $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7250: 7251: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7252: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7253: case $host_os in 7254: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7255: *) 7256: # The compiler driver will combine and reorder linker options, 7257: # but understands '-z linker_flag'. 7258: # Supported since Solaris 2.6 (maybe 2.5.1?) 7259: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7260: ;; 7261: esac 7262: _LT_TAGVAR(link_all_deplibs, $1)=yes 7263: 7264: output_verbose_link_cmd='func_echo_all' 7265: 7266: # Archives containing C++ object files must be created using 7267: # "CC -xar", where "CC" is the Sun C++ compiler. This is 7268: # necessary to make sure instantiated templates are included 7269: # in the archive. 7270: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7271: ;; 7272: gcx*) 7273: # Green Hills C++ Compiler 7274: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7275: 7276: # The C++ compiler must be used to create the archive. 7277: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 7278: ;; 7279: *) 7280: # GNU C++ compiler with Solaris linker 7281: if test yes,no = "$GXX,$with_gnu_ld"; then 7282: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 7283: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 7284: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7285: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7286: $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 $lib.exp' 7287: 7288: # Commands to make compiler produce verbose output that lists 7289: # what "hidden" libraries, object files and flags are used when 7290: # linking a shared library. 7291: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7292: else 7293: # g++ 2.7 appears to require '-G' NOT '-shared' on this 7294: # platform. 7295: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7296: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7297: $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7298: 7299: # Commands to make compiler produce verbose output that lists 7300: # what "hidden" libraries, object files and flags are used when 7301: # linking a shared library. 7302: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7303: fi 7304: 7305: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 7306: case $host_os in 7307: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7308: *) 7309: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 7310: ;; 7311: esac 7312: fi 7313: ;; 7314: esac 7315: ;; 7316: 7317: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7318: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7319: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7320: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7321: runpath_var='LD_RUN_PATH' 7322: 7323: case $cc_basename in 7324: CC*) 7325: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7326: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7327: ;; 7328: *) 7329: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7330: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7331: ;; 7332: esac 7333: ;; 7334: 7335: sysv5* | sco3.2v5* | sco5v6*) 7336: # Note: We CANNOT use -z defs as we might desire, because we do not 7337: # link with -lc, and that would cause any symbols used from libc to 7338: # always be unresolved, which means just about no library would 7339: # ever link correctly. If we're not using GNU ld we use -z text 7340: # though, which does catch some bad symbols but isn't as heavy-handed 7341: # as -z defs. 7342: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7343: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 7344: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7345: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7346: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 7347: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7348: _LT_TAGVAR(link_all_deplibs, $1)=yes 7349: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 7350: runpath_var='LD_RUN_PATH' 7351: 7352: case $cc_basename in 7353: CC*) 7354: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7355: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7356: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 7357: '"$_LT_TAGVAR(old_archive_cmds, $1)" 7358: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 7359: '"$_LT_TAGVAR(reload_cmds, $1)" 7360: ;; 7361: *) 7362: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7363: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7364: ;; 7365: esac 7366: ;; 7367: 7368: tandem*) 7369: case $cc_basename in 7370: NCC*) 7371: # NonStop-UX NCC 3.20 7372: # FIXME: insert proper C++ library support 7373: _LT_TAGVAR(ld_shlibs, $1)=no 7374: ;; 7375: *) 7376: # FIXME: insert proper C++ library support 7377: _LT_TAGVAR(ld_shlibs, $1)=no 7378: ;; 7379: esac 7380: ;; 7381: 7382: vxworks*) 7383: # FIXME: insert proper C++ library support 7384: _LT_TAGVAR(ld_shlibs, $1)=no 7385: ;; 7386: 7387: *) 7388: # FIXME: insert proper C++ library support 7389: _LT_TAGVAR(ld_shlibs, $1)=no 7390: ;; 7391: esac 7392: 7393: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7394: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 7395: 7396: _LT_TAGVAR(GCC, $1)=$GXX 7397: _LT_TAGVAR(LD, $1)=$LD 7398: 7399: ## CAVEAT EMPTOR: 7400: ## There is no encapsulation within the following macros, do not change 7401: ## the running order or otherwise move them around unless you know exactly 7402: ## what you are doing... 7403: _LT_SYS_HIDDEN_LIBDEPS($1) 7404: _LT_COMPILER_PIC($1) 7405: _LT_COMPILER_C_O($1) 7406: _LT_COMPILER_FILE_LOCKS($1) 7407: _LT_LINKER_SHLIBS($1) 7408: _LT_SYS_DYNAMIC_LINKER($1) 7409: _LT_LINKER_HARDCODE_LIBPATH($1) 7410: 7411: _LT_CONFIG($1) 7412: fi # test -n "$compiler" 7413: 7414: CC=$lt_save_CC 7415: CFLAGS=$lt_save_CFLAGS 7416: LDCXX=$LD 7417: LD=$lt_save_LD 7418: GCC=$lt_save_GCC 7419: with_gnu_ld=$lt_save_with_gnu_ld 7420: lt_cv_path_LDCXX=$lt_cv_path_LD 7421: lt_cv_path_LD=$lt_save_path_LD 7422: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7423: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7424: fi # test yes != "$_lt_caught_CXX_error" 7425: 7426: AC_LANG_POP 7427: ])# _LT_LANG_CXX_CONFIG 7428: 7429: 7430: # _LT_FUNC_STRIPNAME_CNF 7431: # ---------------------- 7432: # func_stripname_cnf prefix suffix name 7433: # strip PREFIX and SUFFIX off of NAME. 7434: # PREFIX and SUFFIX must not contain globbing or regex special 7435: # characters, hashes, percent signs, but SUFFIX may contain a leading 7436: # dot (in which case that matches only a dot). 7437: # 7438: # This function is identical to the (non-XSI) version of func_stripname, 7439: # except this one can be used by m4 code that may be executed by configure, 7440: # rather than the libtool script. 7441: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7442: AC_REQUIRE([_LT_DECL_SED]) 7443: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7444: func_stripname_cnf () 7445: { 7446: case @S|@2 in 7447: .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7448: *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7449: esac 7450: } # func_stripname_cnf 7451: ])# _LT_FUNC_STRIPNAME_CNF 7452: 7453: 7454: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7455: # --------------------------------- 7456: # Figure out "hidden" library dependencies from verbose 7457: # compiler output when linking a shared library. 7458: # Parse the compiler output and extract the necessary 7459: # objects, libraries and library flags. 7460: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7461: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7462: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7463: # Dependencies to place before and after the object being linked: 7464: _LT_TAGVAR(predep_objects, $1)= 7465: _LT_TAGVAR(postdep_objects, $1)= 7466: _LT_TAGVAR(predeps, $1)= 7467: _LT_TAGVAR(postdeps, $1)= 7468: _LT_TAGVAR(compiler_lib_search_path, $1)= 7469: 7470: dnl we can't use the lt_simple_compile_test_code here, 7471: dnl because it contains code intended for an executable, 7472: dnl not a library. It's possible we should let each 7473: dnl tag define a new lt_????_link_test_code variable, 7474: dnl but it's only used here... 7475: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7476: int a; 7477: void foo (void) { a = 0; } 7478: _LT_EOF 7479: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7480: class Foo 7481: { 7482: public: 7483: Foo (void) { a = 0; } 7484: private: 7485: int a; 7486: }; 7487: _LT_EOF 7488: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7489: subroutine foo 7490: implicit none 7491: integer*4 a 7492: a=0 7493: return 7494: end 7495: _LT_EOF 7496: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7497: subroutine foo 7498: implicit none 7499: integer a 7500: a=0 7501: return 7502: end 7503: _LT_EOF 7504: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7505: public class foo { 7506: private int a; 7507: public void bar (void) { 7508: a = 0; 7509: } 7510: }; 7511: _LT_EOF 7512: ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7513: package foo 7514: func foo() { 7515: } 7516: _LT_EOF 7517: ]) 7518: 7519: _lt_libdeps_save_CFLAGS=$CFLAGS 7520: case "$CC $CFLAGS " in #( 7521: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7522: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7523: *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7524: esac 7525: 7526: dnl Parse the compiler output and extract the necessary 7527: dnl objects, libraries and library flags. 7528: if AC_TRY_EVAL(ac_compile); then 7529: # Parse the compiler output and extract the necessary 7530: # objects, libraries and library flags. 7531: 7532: # Sentinel used to keep track of whether or not we are before 7533: # the conftest object file. 7534: pre_test_object_deps_done=no 7535: 7536: for p in `eval "$output_verbose_link_cmd"`; do 7537: case $prev$p in 7538: 7539: -L* | -R* | -l*) 7540: # Some compilers place space between "-{L,R}" and the path. 7541: # Remove the space. 7542: if test x-L = "$p" || 7543: test x-R = "$p"; then 7544: prev=$p 7545: continue 7546: fi 7547: 7548: # Expand the sysroot to ease extracting the directories later. 7549: if test -z "$prev"; then 7550: case $p in 7551: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7552: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7553: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7554: esac 7555: fi 7556: case $p in 7557: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7558: esac 7559: if test no = "$pre_test_object_deps_done"; then 7560: case $prev in 7561: -L | -R) 7562: # Internal compiler library paths should come after those 7563: # provided the user. The postdeps already come after the 7564: # user supplied libs so there is no need to process them. 7565: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7566: _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7567: else 7568: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7569: fi 7570: ;; 7571: # The "-l" case would never come before the object being 7572: # linked, so don't bother handling this case. 7573: esac 7574: else 7575: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7576: _LT_TAGVAR(postdeps, $1)=$prev$p 7577: else 7578: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7579: fi 7580: fi 7581: prev= 7582: ;; 7583: 7584: *.lto.$objext) ;; # Ignore GCC LTO objects 7585: *.$objext) 7586: # This assumes that the test object file only shows up 7587: # once in the compiler output. 7588: if test "$p" = "conftest.$objext"; then 7589: pre_test_object_deps_done=yes 7590: continue 7591: fi 7592: 7593: if test no = "$pre_test_object_deps_done"; then 7594: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7595: _LT_TAGVAR(predep_objects, $1)=$p 7596: else 7597: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7598: fi 7599: else 7600: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7601: _LT_TAGVAR(postdep_objects, $1)=$p 7602: else 7603: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7604: fi 7605: fi 7606: ;; 7607: 7608: *) ;; # Ignore the rest. 7609: 7610: esac 7611: done 7612: 7613: # Clean up. 7614: rm -f a.out a.exe 7615: else 7616: echo "libtool.m4: error: problem compiling $1 test program" 7617: fi 7618: 7619: $RM -f confest.$objext 7620: CFLAGS=$_lt_libdeps_save_CFLAGS 7621: 7622: # PORTME: override above test on systems where it is broken 7623: m4_if([$1], [CXX], 7624: [case $host_os in 7625: interix[[3-9]]*) 7626: # Interix 3.5 installs completely hosed .la files for C++, so rather than 7627: # hack all around it, let's just trust "g++" to DTRT. 7628: _LT_TAGVAR(predep_objects,$1)= 7629: _LT_TAGVAR(postdep_objects,$1)= 7630: _LT_TAGVAR(postdeps,$1)= 7631: ;; 7632: esac 7633: ]) 7634: 7635: case " $_LT_TAGVAR(postdeps, $1) " in 7636: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7637: esac 7638: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7639: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7640: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7641: fi 7642: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7643: [The directories searched by this compiler when creating a shared library]) 7644: _LT_TAGDECL([], [predep_objects], [1], 7645: [Dependencies to place before and after the objects being linked to 7646: create a shared library]) 7647: _LT_TAGDECL([], [postdep_objects], [1]) 7648: _LT_TAGDECL([], [predeps], [1]) 7649: _LT_TAGDECL([], [postdeps], [1]) 7650: _LT_TAGDECL([], [compiler_lib_search_path], [1], 7651: [The library search path used internally by the compiler when linking 7652: a shared library]) 7653: ])# _LT_SYS_HIDDEN_LIBDEPS 7654: 7655: 7656: # _LT_LANG_F77_CONFIG([TAG]) 7657: # -------------------------- 7658: # Ensure that the configuration variables for a Fortran 77 compiler are 7659: # suitably defined. These variables are subsequently used by _LT_CONFIG 7660: # to write the compiler configuration to 'libtool'. 7661: m4_defun([_LT_LANG_F77_CONFIG], 7662: [AC_LANG_PUSH(Fortran 77) 7663: if test -z "$F77" || test no = "$F77"; then 7664: _lt_disable_F77=yes 7665: fi 7666: 7667: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7668: _LT_TAGVAR(allow_undefined_flag, $1)= 7669: _LT_TAGVAR(always_export_symbols, $1)=no 7670: _LT_TAGVAR(archive_expsym_cmds, $1)= 7671: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7672: _LT_TAGVAR(hardcode_direct, $1)=no 7673: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7674: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7675: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7676: _LT_TAGVAR(hardcode_minus_L, $1)=no 7677: _LT_TAGVAR(hardcode_automatic, $1)=no 7678: _LT_TAGVAR(inherit_rpath, $1)=no 7679: _LT_TAGVAR(module_cmds, $1)= 7680: _LT_TAGVAR(module_expsym_cmds, $1)= 7681: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7682: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7683: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7684: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7685: _LT_TAGVAR(no_undefined_flag, $1)= 7686: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7687: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7688: 7689: # Source file extension for f77 test sources. 7690: ac_ext=f 7691: 7692: # Object file extension for compiled f77 test sources. 7693: objext=o 7694: _LT_TAGVAR(objext, $1)=$objext 7695: 7696: # No sense in running all these tests if we already determined that 7697: # the F77 compiler isn't working. Some variables (like enable_shared) 7698: # are currently assumed to apply to all compilers on this platform, 7699: # and will be corrupted by setting them based on a non-working compiler. 7700: if test yes != "$_lt_disable_F77"; then 7701: # Code to be used in simple compile tests 7702: lt_simple_compile_test_code="\ 7703: subroutine t 7704: return 7705: end 7706: " 7707: 7708: # Code to be used in simple link tests 7709: lt_simple_link_test_code="\ 7710: program t 7711: end 7712: " 7713: 7714: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7715: _LT_TAG_COMPILER 7716: 7717: # save warnings/boilerplate of simple test code 7718: _LT_COMPILER_BOILERPLATE 7719: _LT_LINKER_BOILERPLATE 7720: 7721: # Allow CC to be a program name with arguments. 7722: lt_save_CC=$CC 7723: lt_save_GCC=$GCC 7724: lt_save_CFLAGS=$CFLAGS 7725: CC=${F77-"f77"} 7726: CFLAGS=$FFLAGS 7727: compiler=$CC 7728: _LT_TAGVAR(compiler, $1)=$CC 7729: _LT_CC_BASENAME([$compiler]) 7730: GCC=$G77 7731: if test -n "$compiler"; then 7732: AC_MSG_CHECKING([if libtool supports shared libraries]) 7733: AC_MSG_RESULT([$can_build_shared]) 7734: 7735: AC_MSG_CHECKING([whether to build shared libraries]) 7736: test no = "$can_build_shared" && enable_shared=no 7737: 7738: # On AIX, shared libraries and static libraries use the same namespace, and 7739: # are all built from PIC. 7740: case $host_os in 7741: aix3*) 7742: test yes = "$enable_shared" && enable_static=no 7743: if test -n "$RANLIB"; then 7744: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7745: postinstall_cmds='$RANLIB $lib' 7746: fi 7747: ;; 7748: aix[[4-9]]*) 7749: if test ia64 != "$host_cpu"; then 7750: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7751: yes,aix,yes) ;; # shared object as lib.so file only 7752: yes,svr4,*) ;; # shared object as lib.so archive member only 7753: yes,*) enable_static=no ;; # shared object in lib.a archive as well 7754: esac 7755: fi 7756: ;; 7757: esac 7758: AC_MSG_RESULT([$enable_shared]) 7759: 7760: AC_MSG_CHECKING([whether to build static libraries]) 7761: # Make sure either enable_shared or enable_static is yes. 7762: test yes = "$enable_shared" || enable_static=yes 7763: AC_MSG_RESULT([$enable_static]) 7764: 7765: _LT_TAGVAR(GCC, $1)=$G77 7766: _LT_TAGVAR(LD, $1)=$LD 7767: 7768: ## CAVEAT EMPTOR: 7769: ## There is no encapsulation within the following macros, do not change 7770: ## the running order or otherwise move them around unless you know exactly 7771: ## what you are doing... 7772: _LT_COMPILER_PIC($1) 7773: _LT_COMPILER_C_O($1) 7774: _LT_COMPILER_FILE_LOCKS($1) 7775: _LT_LINKER_SHLIBS($1) 7776: _LT_SYS_DYNAMIC_LINKER($1) 7777: _LT_LINKER_HARDCODE_LIBPATH($1) 7778: 7779: _LT_CONFIG($1) 7780: fi # test -n "$compiler" 7781: 7782: GCC=$lt_save_GCC 7783: CC=$lt_save_CC 7784: CFLAGS=$lt_save_CFLAGS 7785: fi # test yes != "$_lt_disable_F77" 7786: 7787: AC_LANG_POP 7788: ])# _LT_LANG_F77_CONFIG 7789: 7790: 7791: # _LT_LANG_FC_CONFIG([TAG]) 7792: # ------------------------- 7793: # Ensure that the configuration variables for a Fortran compiler are 7794: # suitably defined. These variables are subsequently used by _LT_CONFIG 7795: # to write the compiler configuration to 'libtool'. 7796: m4_defun([_LT_LANG_FC_CONFIG], 7797: [AC_LANG_PUSH(Fortran) 7798: 7799: if test -z "$FC" || test no = "$FC"; then 7800: _lt_disable_FC=yes 7801: fi 7802: 7803: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7804: _LT_TAGVAR(allow_undefined_flag, $1)= 7805: _LT_TAGVAR(always_export_symbols, $1)=no 7806: _LT_TAGVAR(archive_expsym_cmds, $1)= 7807: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7808: _LT_TAGVAR(hardcode_direct, $1)=no 7809: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7810: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7811: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7812: _LT_TAGVAR(hardcode_minus_L, $1)=no 7813: _LT_TAGVAR(hardcode_automatic, $1)=no 7814: _LT_TAGVAR(inherit_rpath, $1)=no 7815: _LT_TAGVAR(module_cmds, $1)= 7816: _LT_TAGVAR(module_expsym_cmds, $1)= 7817: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7818: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7819: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7820: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7821: _LT_TAGVAR(no_undefined_flag, $1)= 7822: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7823: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7824: 7825: # Source file extension for fc test sources. 7826: ac_ext=${ac_fc_srcext-f} 7827: 7828: # Object file extension for compiled fc test sources. 7829: objext=o 7830: _LT_TAGVAR(objext, $1)=$objext 7831: 7832: # No sense in running all these tests if we already determined that 7833: # the FC compiler isn't working. Some variables (like enable_shared) 7834: # are currently assumed to apply to all compilers on this platform, 7835: # and will be corrupted by setting them based on a non-working compiler. 7836: if test yes != "$_lt_disable_FC"; then 7837: # Code to be used in simple compile tests 7838: lt_simple_compile_test_code="\ 7839: subroutine t 7840: return 7841: end 7842: " 7843: 7844: # Code to be used in simple link tests 7845: lt_simple_link_test_code="\ 7846: program t 7847: end 7848: " 7849: 7850: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7851: _LT_TAG_COMPILER 7852: 7853: # save warnings/boilerplate of simple test code 7854: _LT_COMPILER_BOILERPLATE 7855: _LT_LINKER_BOILERPLATE 7856: 7857: # Allow CC to be a program name with arguments. 7858: lt_save_CC=$CC 7859: lt_save_GCC=$GCC 7860: lt_save_CFLAGS=$CFLAGS 7861: CC=${FC-"f95"} 7862: CFLAGS=$FCFLAGS 7863: compiler=$CC 7864: GCC=$ac_cv_fc_compiler_gnu 7865: 7866: _LT_TAGVAR(compiler, $1)=$CC 7867: _LT_CC_BASENAME([$compiler]) 7868: 7869: if test -n "$compiler"; then 7870: AC_MSG_CHECKING([if libtool supports shared libraries]) 7871: AC_MSG_RESULT([$can_build_shared]) 7872: 7873: AC_MSG_CHECKING([whether to build shared libraries]) 7874: test no = "$can_build_shared" && enable_shared=no 7875: 7876: # On AIX, shared libraries and static libraries use the same namespace, and 7877: # are all built from PIC. 7878: case $host_os in 7879: aix3*) 7880: test yes = "$enable_shared" && enable_static=no 7881: if test -n "$RANLIB"; then 7882: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7883: postinstall_cmds='$RANLIB $lib' 7884: fi 7885: ;; 7886: aix[[4-9]]*) 7887: if test ia64 != "$host_cpu"; then 7888: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7889: yes,aix,yes) ;; # shared object as lib.so file only 7890: yes,svr4,*) ;; # shared object as lib.so archive member only 7891: yes,*) enable_static=no ;; # shared object in lib.a archive as well 7892: esac 7893: fi 7894: ;; 7895: esac 7896: AC_MSG_RESULT([$enable_shared]) 7897: 7898: AC_MSG_CHECKING([whether to build static libraries]) 7899: # Make sure either enable_shared or enable_static is yes. 7900: test yes = "$enable_shared" || enable_static=yes 7901: AC_MSG_RESULT([$enable_static]) 7902: 7903: _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7904: _LT_TAGVAR(LD, $1)=$LD 7905: 7906: ## CAVEAT EMPTOR: 7907: ## There is no encapsulation within the following macros, do not change 7908: ## the running order or otherwise move them around unless you know exactly 7909: ## what you are doing... 7910: _LT_SYS_HIDDEN_LIBDEPS($1) 7911: _LT_COMPILER_PIC($1) 7912: _LT_COMPILER_C_O($1) 7913: _LT_COMPILER_FILE_LOCKS($1) 7914: _LT_LINKER_SHLIBS($1) 7915: _LT_SYS_DYNAMIC_LINKER($1) 7916: _LT_LINKER_HARDCODE_LIBPATH($1) 7917: 7918: _LT_CONFIG($1) 7919: fi # test -n "$compiler" 7920: 7921: GCC=$lt_save_GCC 7922: CC=$lt_save_CC 7923: CFLAGS=$lt_save_CFLAGS 7924: fi # test yes != "$_lt_disable_FC" 7925: 7926: AC_LANG_POP 7927: ])# _LT_LANG_FC_CONFIG 7928: 7929: 7930: # _LT_LANG_GCJ_CONFIG([TAG]) 7931: # -------------------------- 7932: # Ensure that the configuration variables for the GNU Java Compiler compiler 7933: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7934: # to write the compiler configuration to 'libtool'. 7935: m4_defun([_LT_LANG_GCJ_CONFIG], 7936: [AC_REQUIRE([LT_PROG_GCJ])dnl 7937: AC_LANG_SAVE 7938: 7939: # Source file extension for Java test sources. 7940: ac_ext=java 7941: 7942: # Object file extension for compiled Java test sources. 7943: objext=o 7944: _LT_TAGVAR(objext, $1)=$objext 7945: 7946: # Code to be used in simple compile tests 7947: lt_simple_compile_test_code="class foo {}" 7948: 7949: # Code to be used in simple link tests 7950: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7951: 7952: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7953: _LT_TAG_COMPILER 7954: 7955: # save warnings/boilerplate of simple test code 7956: _LT_COMPILER_BOILERPLATE 7957: _LT_LINKER_BOILERPLATE 7958: 7959: # Allow CC to be a program name with arguments. 7960: lt_save_CC=$CC 7961: lt_save_CFLAGS=$CFLAGS 7962: lt_save_GCC=$GCC 7963: GCC=yes 7964: CC=${GCJ-"gcj"} 7965: CFLAGS=$GCJFLAGS 7966: compiler=$CC 7967: _LT_TAGVAR(compiler, $1)=$CC 7968: _LT_TAGVAR(LD, $1)=$LD 7969: _LT_CC_BASENAME([$compiler]) 7970: 7971: # GCJ did not exist at the time GCC didn't implicitly link libc in. 7972: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7973: 7974: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7975: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7976: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7977: 7978: if test -n "$compiler"; then 7979: _LT_COMPILER_NO_RTTI($1) 7980: _LT_COMPILER_PIC($1) 7981: _LT_COMPILER_C_O($1) 7982: _LT_COMPILER_FILE_LOCKS($1) 7983: _LT_LINKER_SHLIBS($1) 7984: _LT_LINKER_HARDCODE_LIBPATH($1) 7985: 7986: _LT_CONFIG($1) 7987: fi 7988: 7989: AC_LANG_RESTORE 7990: 7991: GCC=$lt_save_GCC 7992: CC=$lt_save_CC 7993: CFLAGS=$lt_save_CFLAGS 7994: ])# _LT_LANG_GCJ_CONFIG 7995: 7996: 7997: # _LT_LANG_GO_CONFIG([TAG]) 7998: # -------------------------- 7999: # Ensure that the configuration variables for the GNU Go compiler 8000: # are suitably defined. These variables are subsequently used by _LT_CONFIG 8001: # to write the compiler configuration to 'libtool'. 8002: m4_defun([_LT_LANG_GO_CONFIG], 8003: [AC_REQUIRE([LT_PROG_GO])dnl 8004: AC_LANG_SAVE 8005: 8006: # Source file extension for Go test sources. 8007: ac_ext=go 8008: 8009: # Object file extension for compiled Go test sources. 8010: objext=o 8011: _LT_TAGVAR(objext, $1)=$objext 8012: 8013: # Code to be used in simple compile tests 8014: lt_simple_compile_test_code="package main; func main() { }" 8015: 8016: # Code to be used in simple link tests 8017: lt_simple_link_test_code='package main; func main() { }' 8018: 8019: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8020: _LT_TAG_COMPILER 8021: 8022: # save warnings/boilerplate of simple test code 8023: _LT_COMPILER_BOILERPLATE 8024: _LT_LINKER_BOILERPLATE 8025: 8026: # Allow CC to be a program name with arguments. 8027: lt_save_CC=$CC 8028: lt_save_CFLAGS=$CFLAGS 8029: lt_save_GCC=$GCC 8030: GCC=yes 8031: CC=${GOC-"gccgo"} 8032: CFLAGS=$GOFLAGS 8033: compiler=$CC 8034: _LT_TAGVAR(compiler, $1)=$CC 8035: _LT_TAGVAR(LD, $1)=$LD 8036: _LT_CC_BASENAME([$compiler]) 8037: 8038: # Go did not exist at the time GCC didn't implicitly link libc in. 8039: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8040: 8041: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8042: _LT_TAGVAR(reload_flag, $1)=$reload_flag 8043: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8044: 8045: if test -n "$compiler"; then 8046: _LT_COMPILER_NO_RTTI($1) 8047: _LT_COMPILER_PIC($1) 8048: _LT_COMPILER_C_O($1) 8049: _LT_COMPILER_FILE_LOCKS($1) 8050: _LT_LINKER_SHLIBS($1) 8051: _LT_LINKER_HARDCODE_LIBPATH($1) 8052: 8053: _LT_CONFIG($1) 8054: fi 8055: 8056: AC_LANG_RESTORE 8057: 8058: GCC=$lt_save_GCC 8059: CC=$lt_save_CC 8060: CFLAGS=$lt_save_CFLAGS 8061: ])# _LT_LANG_GO_CONFIG 8062: 8063: 8064: # _LT_LANG_RC_CONFIG([TAG]) 8065: # ------------------------- 8066: # Ensure that the configuration variables for the Windows resource compiler 8067: # are suitably defined. These variables are subsequently used by _LT_CONFIG 8068: # to write the compiler configuration to 'libtool'. 8069: m4_defun([_LT_LANG_RC_CONFIG], 8070: [AC_REQUIRE([LT_PROG_RC])dnl 8071: AC_LANG_SAVE 8072: 8073: # Source file extension for RC test sources. 8074: ac_ext=rc 8075: 8076: # Object file extension for compiled RC test sources. 8077: objext=o 8078: _LT_TAGVAR(objext, $1)=$objext 8079: 8080: # Code to be used in simple compile tests 8081: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 8082: 8083: # Code to be used in simple link tests 8084: lt_simple_link_test_code=$lt_simple_compile_test_code 8085: 8086: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8087: _LT_TAG_COMPILER 8088: 8089: # save warnings/boilerplate of simple test code 8090: _LT_COMPILER_BOILERPLATE 8091: _LT_LINKER_BOILERPLATE 8092: 8093: # Allow CC to be a program name with arguments. 8094: lt_save_CC=$CC 8095: lt_save_CFLAGS=$CFLAGS 8096: lt_save_GCC=$GCC 8097: GCC= 8098: CC=${RC-"windres"} 8099: CFLAGS= 8100: compiler=$CC 8101: _LT_TAGVAR(compiler, $1)=$CC 8102: _LT_CC_BASENAME([$compiler]) 8103: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8104: 8105: if test -n "$compiler"; then 8106: : 8107: _LT_CONFIG($1) 8108: fi 8109: 8110: GCC=$lt_save_GCC 8111: AC_LANG_RESTORE 8112: CC=$lt_save_CC 8113: CFLAGS=$lt_save_CFLAGS 8114: ])# _LT_LANG_RC_CONFIG 8115: 8116: 8117: # LT_PROG_GCJ 8118: # ----------- 8119: AC_DEFUN([LT_PROG_GCJ], 8120: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 8121: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 8122: [AC_CHECK_TOOL(GCJ, gcj,) 8123: test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 8124: AC_SUBST(GCJFLAGS)])])[]dnl 8125: ]) 8126: 8127: # Old name: 8128: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 8129: dnl aclocal-1.4 backwards compatibility: 8130: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8131: 8132: 8133: # LT_PROG_GO 8134: # ---------- 8135: AC_DEFUN([LT_PROG_GO], 8136: [AC_CHECK_TOOL(GOC, gccgo,) 8137: ]) 8138: 8139: 8140: # LT_PROG_RC 8141: # ---------- 8142: AC_DEFUN([LT_PROG_RC], 8143: [AC_CHECK_TOOL(RC, windres,) 8144: ]) 8145: 8146: # Old name: 8147: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 8148: dnl aclocal-1.4 backwards compatibility: 8149: dnl AC_DEFUN([LT_AC_PROG_RC], []) 8150: 8151: 8152: # _LT_DECL_EGREP 8153: # -------------- 8154: # If we don't have a new enough Autoconf to choose the best grep 8155: # available, choose the one first in the user's PATH. 8156: m4_defun([_LT_DECL_EGREP], 8157: [AC_REQUIRE([AC_PROG_EGREP])dnl 8158: AC_REQUIRE([AC_PROG_FGREP])dnl 8159: test -z "$GREP" && GREP=grep 8160: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 8161: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 8162: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 8163: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 8164: AC_SUBST([GREP]) 8165: ]) 8166: 8167: 8168: # _LT_DECL_OBJDUMP 8169: # -------------- 8170: # If we don't have a new enough Autoconf to choose the best objdump 8171: # available, choose the one first in the user's PATH. 8172: m4_defun([_LT_DECL_OBJDUMP], 8173: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 8174: test -z "$OBJDUMP" && OBJDUMP=objdump 8175: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 8176: AC_SUBST([OBJDUMP]) 8177: ]) 8178: 8179: # _LT_DECL_DLLTOOL 8180: # ---------------- 8181: # Ensure DLLTOOL variable is set. 8182: m4_defun([_LT_DECL_DLLTOOL], 8183: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8184: test -z "$DLLTOOL" && DLLTOOL=dlltool 8185: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 8186: AC_SUBST([DLLTOOL]) 8187: ]) 8188: 8189: # _LT_DECL_SED 8190: # ------------ 8191: # Check for a fully-functional sed program, that truncates 8192: # as few characters as possible. Prefer GNU sed if found. 8193: m4_defun([_LT_DECL_SED], 8194: [AC_PROG_SED 8195: test -z "$SED" && SED=sed 8196: Xsed="$SED -e 1s/^X//" 8197: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 8198: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 8199: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 8200: ])# _LT_DECL_SED 8201: 8202: m4_ifndef([AC_PROG_SED], [ 8203: # NOTE: This macro has been submitted for inclusion into # 8204: # GNU Autoconf as AC_PROG_SED. When it is available in # 8205: # a released version of Autoconf we should remove this # 8206: # macro and use it instead. # 8207: 8208: m4_defun([AC_PROG_SED], 8209: [AC_MSG_CHECKING([for a sed that does not truncate output]) 8210: AC_CACHE_VAL(lt_cv_path_SED, 8211: [# Loop through the user's path and test for sed and gsed. 8212: # Then use that list of sed's as ones to test for truncation. 8213: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8214: for as_dir in $PATH 8215: do 8216: IFS=$as_save_IFS 8217: test -z "$as_dir" && as_dir=. 8218: for lt_ac_prog in sed gsed; do 8219: for ac_exec_ext in '' $ac_executable_extensions; do 8220: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 8221: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 8222: fi 8223: done 8224: done 8225: done 8226: IFS=$as_save_IFS 8227: lt_ac_max=0 8228: lt_ac_count=0 8229: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 8230: # along with /bin/sed that truncates output. 8231: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 8232: test ! -f "$lt_ac_sed" && continue 8233: cat /dev/null > conftest.in 8234: lt_ac_count=0 8235: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 8236: # Check for GNU sed and select it if it is found. 8237: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 8238: lt_cv_path_SED=$lt_ac_sed 8239: break 8240: fi 8241: while true; do 8242: cat conftest.in conftest.in >conftest.tmp 8243: mv conftest.tmp conftest.in 8244: cp conftest.in conftest.nl 8245: echo >>conftest.nl 8246: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 8247: cmp -s conftest.out conftest.nl || break 8248: # 10000 chars as input seems more than enough 8249: test 10 -lt "$lt_ac_count" && break 8250: lt_ac_count=`expr $lt_ac_count + 1` 8251: if test "$lt_ac_count" -gt "$lt_ac_max"; then 8252: lt_ac_max=$lt_ac_count 8253: lt_cv_path_SED=$lt_ac_sed 8254: fi 8255: done 8256: done 8257: ]) 8258: SED=$lt_cv_path_SED 8259: AC_SUBST([SED]) 8260: AC_MSG_RESULT([$SED]) 8261: ])#AC_PROG_SED 8262: ])#m4_ifndef 8263: 8264: # Old name: 8265: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 8266: dnl aclocal-1.4 backwards compatibility: 8267: dnl AC_DEFUN([LT_AC_PROG_SED], []) 8268: 8269: 8270: # _LT_CHECK_SHELL_FEATURES 8271: # ------------------------ 8272: # Find out whether the shell is Bourne or XSI compatible, 8273: # or has some other useful features. 8274: m4_defun([_LT_CHECK_SHELL_FEATURES], 8275: [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8276: lt_unset=unset 8277: else 8278: lt_unset=false 8279: fi 8280: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8281: 8282: # test EBCDIC or ASCII 8283: case `echo X|tr X '\101'` in 8284: A) # ASCII based system 8285: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 8286: lt_SP2NL='tr \040 \012' 8287: lt_NL2SP='tr \015\012 \040\040' 8288: ;; 8289: *) # EBCDIC based system 8290: lt_SP2NL='tr \100 \n' 8291: lt_NL2SP='tr \r\n \100\100' 8292: ;; 8293: esac 8294: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 8295: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 8296: ])# _LT_CHECK_SHELL_FEATURES 8297: 8298: 8299: # _LT_PATH_CONVERSION_FUNCTIONS 8300: # ----------------------------- 8301: # Determine what file name conversion functions should be used by 8302: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 8303: # for certain cross-compile configurations and native mingw. 8304: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 8305: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 8306: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 8307: AC_MSG_CHECKING([how to convert $build file names to $host format]) 8308: AC_CACHE_VAL(lt_cv_to_host_file_cmd, 8309: [case $host in 8310: *-*-mingw* ) 8311: case $build in 8312: *-*-mingw* ) # actually msys 8313: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 8314: ;; 8315: *-*-cygwin* ) 8316: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 8317: ;; 8318: * ) # otherwise, assume *nix 8319: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 8320: ;; 8321: esac 8322: ;; 8323: *-*-cygwin* ) 8324: case $build in 8325: *-*-mingw* ) # actually msys 8326: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 8327: ;; 8328: *-*-cygwin* ) 8329: lt_cv_to_host_file_cmd=func_convert_file_noop 8330: ;; 8331: * ) # otherwise, assume *nix 8332: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 8333: ;; 8334: esac 8335: ;; 8336: * ) # unhandled hosts (and "normal" native builds) 8337: lt_cv_to_host_file_cmd=func_convert_file_noop 8338: ;; 8339: esac 8340: ]) 8341: to_host_file_cmd=$lt_cv_to_host_file_cmd 8342: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 8343: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 8344: [0], [convert $build file names to $host format])dnl 8345: 8346: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 8347: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 8348: [#assume ordinary cross tools, or native build. 8349: lt_cv_to_tool_file_cmd=func_convert_file_noop 8350: case $host in 8351: *-*-mingw* ) 8352: case $build in 8353: *-*-mingw* ) # actually msys 8354: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 8355: ;; 8356: esac 8357: ;; 8358: esac 8359: ]) 8360: to_tool_file_cmd=$lt_cv_to_tool_file_cmd 8361: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 8362: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 8363: [0], [convert $build files to toolchain format])dnl 8364: ])# _LT_PATH_CONVERSION_FUNCTIONS 8365: 8366: # Helper functions for option handling. -*- Autoconf -*- 8367: # 8368: # Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software 8369: # Foundation, Inc. 8370: # Written by Gary V. Vaughan, 2004 8371: # 8372: # This file is free software; the Free Software Foundation gives 8373: # unlimited permission to copy and/or distribute it, with or without 8374: # modifications, as long as this notice is preserved. 8375: 8376: # serial 8 ltoptions.m4 8377: 8378: # This is to help aclocal find these macros, as it can't see m4_define. 8379: AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 8380: 8381: 8382: # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 8383: # ------------------------------------------ 8384: m4_define([_LT_MANGLE_OPTION], 8385: [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 8386: 8387: 8388: # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 8389: # --------------------------------------- 8390: # Set option OPTION-NAME for macro MACRO-NAME, and if there is a 8391: # matching handler defined, dispatch to it. Other OPTION-NAMEs are 8392: # saved as a flag. 8393: m4_define([_LT_SET_OPTION], 8394: [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 8395: m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 8396: _LT_MANGLE_DEFUN([$1], [$2]), 8397: [m4_warning([Unknown $1 option '$2'])])[]dnl 8398: ]) 8399: 8400: 8401: # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 8402: # ------------------------------------------------------------ 8403: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 8404: m4_define([_LT_IF_OPTION], 8405: [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 8406: 8407: 8408: # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 8409: # ------------------------------------------------------- 8410: # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 8411: # are set. 8412: m4_define([_LT_UNLESS_OPTIONS], 8413: [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8414: [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 8415: [m4_define([$0_found])])])[]dnl 8416: m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 8417: ])[]dnl 8418: ]) 8419: 8420: 8421: # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 8422: # ---------------------------------------- 8423: # OPTION-LIST is a space-separated list of Libtool options associated 8424: # with MACRO-NAME. If any OPTION has a matching handler declared with 8425: # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 8426: # the unknown option and exit. 8427: m4_defun([_LT_SET_OPTIONS], 8428: [# Set options 8429: m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8430: [_LT_SET_OPTION([$1], _LT_Option)]) 8431: 8432: m4_if([$1],[LT_INIT],[ 8433: dnl 8434: dnl Simply set some default values (i.e off) if boolean options were not 8435: dnl specified: 8436: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 8437: ]) 8438: _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 8439: ]) 8440: dnl 8441: dnl If no reference was made to various pairs of opposing options, then 8442: dnl we run the default mode handler for the pair. For example, if neither 8443: dnl 'shared' nor 'disable-shared' was passed, we enable building of shared 8444: dnl archives by default: 8445: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 8446: _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 8447: _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 8448: _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 8449: [_LT_ENABLE_FAST_INSTALL]) 8450: _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], 8451: [_LT_WITH_AIX_SONAME([aix])]) 8452: ]) 8453: ])# _LT_SET_OPTIONS 8454: 8455: 8456: 8457: # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 8458: # ----------------------------------------- 8459: m4_define([_LT_MANGLE_DEFUN], 8460: [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 8461: 8462: 8463: # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 8464: # ----------------------------------------------- 8465: m4_define([LT_OPTION_DEFINE], 8466: [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 8467: ])# LT_OPTION_DEFINE 8468: 8469: 8470: # dlopen 8471: # ------ 8472: LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 8473: ]) 8474: 8475: AU_DEFUN([AC_LIBTOOL_DLOPEN], 8476: [_LT_SET_OPTION([LT_INIT], [dlopen]) 8477: AC_DIAGNOSE([obsolete], 8478: [$0: Remove this warning and the call to _LT_SET_OPTION when you 8479: put the 'dlopen' option into LT_INIT's first parameter.]) 8480: ]) 8481: 8482: dnl aclocal-1.4 backwards compatibility: 8483: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 8484: 8485: 8486: # win32-dll 8487: # --------- 8488: # Declare package support for building win32 dll's. 8489: LT_OPTION_DEFINE([LT_INIT], [win32-dll], 8490: [enable_win32_dll=yes 8491: 8492: case $host in 8493: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 8494: AC_CHECK_TOOL(AS, as, false) 8495: AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8496: AC_CHECK_TOOL(OBJDUMP, objdump, false) 8497: ;; 8498: esac 8499: 8500: test -z "$AS" && AS=as 8501: _LT_DECL([], [AS], [1], [Assembler program])dnl 8502: 8503: test -z "$DLLTOOL" && DLLTOOL=dlltool 8504: _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl 8505: 8506: test -z "$OBJDUMP" && OBJDUMP=objdump 8507: _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl 8508: ])# win32-dll 8509: 8510: AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 8511: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 8512: _LT_SET_OPTION([LT_INIT], [win32-dll]) 8513: AC_DIAGNOSE([obsolete], 8514: [$0: Remove this warning and the call to _LT_SET_OPTION when you 8515: put the 'win32-dll' option into LT_INIT's first parameter.]) 8516: ]) 8517: 8518: dnl aclocal-1.4 backwards compatibility: 8519: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 8520: 8521: 8522: # _LT_ENABLE_SHARED([DEFAULT]) 8523: # ---------------------------- 8524: # implement the --enable-shared flag, and supports the 'shared' and 8525: # 'disable-shared' LT_INIT options. 8526: # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8527: m4_define([_LT_ENABLE_SHARED], 8528: [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 8529: AC_ARG_ENABLE([shared], 8530: [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 8531: [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 8532: [p=${PACKAGE-default} 8533: case $enableval in 8534: yes) enable_shared=yes ;; 8535: no) enable_shared=no ;; 8536: *) 8537: enable_shared=no 8538: # Look at the argument we got. We use all the common list separators. 8539: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8540: for pkg in $enableval; do 8541: IFS=$lt_save_ifs 8542: if test "X$pkg" = "X$p"; then 8543: enable_shared=yes 8544: fi 8545: done 8546: IFS=$lt_save_ifs 8547: ;; 8548: esac], 8549: [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 8550: 8551: _LT_DECL([build_libtool_libs], [enable_shared], [0], 8552: [Whether or not to build shared libraries]) 8553: ])# _LT_ENABLE_SHARED 8554: 8555: LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 8556: LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 8557: 8558: # Old names: 8559: AC_DEFUN([AC_ENABLE_SHARED], 8560: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 8561: ]) 8562: 8563: AC_DEFUN([AC_DISABLE_SHARED], 8564: [_LT_SET_OPTION([LT_INIT], [disable-shared]) 8565: ]) 8566: 8567: AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 8568: AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 8569: 8570: dnl aclocal-1.4 backwards compatibility: 8571: dnl AC_DEFUN([AM_ENABLE_SHARED], []) 8572: dnl AC_DEFUN([AM_DISABLE_SHARED], []) 8573: 8574: 8575: 8576: # _LT_ENABLE_STATIC([DEFAULT]) 8577: # ---------------------------- 8578: # implement the --enable-static flag, and support the 'static' and 8579: # 'disable-static' LT_INIT options. 8580: # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8581: m4_define([_LT_ENABLE_STATIC], 8582: [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 8583: AC_ARG_ENABLE([static], 8584: [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 8585: [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 8586: [p=${PACKAGE-default} 8587: case $enableval in 8588: yes) enable_static=yes ;; 8589: no) enable_static=no ;; 8590: *) 8591: enable_static=no 8592: # Look at the argument we got. We use all the common list separators. 8593: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8594: for pkg in $enableval; do 8595: IFS=$lt_save_ifs 8596: if test "X$pkg" = "X$p"; then 8597: enable_static=yes 8598: fi 8599: done 8600: IFS=$lt_save_ifs 8601: ;; 8602: esac], 8603: [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 8604: 8605: _LT_DECL([build_old_libs], [enable_static], [0], 8606: [Whether or not to build static libraries]) 8607: ])# _LT_ENABLE_STATIC 8608: 8609: LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 8610: LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 8611: 8612: # Old names: 8613: AC_DEFUN([AC_ENABLE_STATIC], 8614: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 8615: ]) 8616: 8617: AC_DEFUN([AC_DISABLE_STATIC], 8618: [_LT_SET_OPTION([LT_INIT], [disable-static]) 8619: ]) 8620: 8621: AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 8622: AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 8623: 8624: dnl aclocal-1.4 backwards compatibility: 8625: dnl AC_DEFUN([AM_ENABLE_STATIC], []) 8626: dnl AC_DEFUN([AM_DISABLE_STATIC], []) 8627: 8628: 8629: 8630: # _LT_ENABLE_FAST_INSTALL([DEFAULT]) 8631: # ---------------------------------- 8632: # implement the --enable-fast-install flag, and support the 'fast-install' 8633: # and 'disable-fast-install' LT_INIT options. 8634: # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8635: m4_define([_LT_ENABLE_FAST_INSTALL], 8636: [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 8637: AC_ARG_ENABLE([fast-install], 8638: [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 8639: [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 8640: [p=${PACKAGE-default} 8641: case $enableval in 8642: yes) enable_fast_install=yes ;; 8643: no) enable_fast_install=no ;; 8644: *) 8645: enable_fast_install=no 8646: # Look at the argument we got. We use all the common list separators. 8647: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8648: for pkg in $enableval; do 8649: IFS=$lt_save_ifs 8650: if test "X$pkg" = "X$p"; then 8651: enable_fast_install=yes 8652: fi 8653: done 8654: IFS=$lt_save_ifs 8655: ;; 8656: esac], 8657: [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 8658: 8659: _LT_DECL([fast_install], [enable_fast_install], [0], 8660: [Whether or not to optimize for fast installation])dnl 8661: ])# _LT_ENABLE_FAST_INSTALL 8662: 8663: LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 8664: LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 8665: 8666: # Old names: 8667: AU_DEFUN([AC_ENABLE_FAST_INSTALL], 8668: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 8669: AC_DIAGNOSE([obsolete], 8670: [$0: Remove this warning and the call to _LT_SET_OPTION when you put 8671: the 'fast-install' option into LT_INIT's first parameter.]) 8672: ]) 8673: 8674: AU_DEFUN([AC_DISABLE_FAST_INSTALL], 8675: [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 8676: AC_DIAGNOSE([obsolete], 8677: [$0: Remove this warning and the call to _LT_SET_OPTION when you put 8678: the 'disable-fast-install' option into LT_INIT's first parameter.]) 8679: ]) 8680: 8681: dnl aclocal-1.4 backwards compatibility: 8682: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 8683: dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 8684: 8685: 8686: # _LT_WITH_AIX_SONAME([DEFAULT]) 8687: # ---------------------------------- 8688: # implement the --with-aix-soname flag, and support the `aix-soname=aix' 8689: # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT 8690: # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. 8691: m4_define([_LT_WITH_AIX_SONAME], 8692: [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl 8693: shared_archive_member_spec= 8694: case $host,$enable_shared in 8695: power*-*-aix[[5-9]]*,yes) 8696: AC_MSG_CHECKING([which variant of shared library versioning to provide]) 8697: AC_ARG_WITH([aix-soname], 8698: [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], 8699: [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], 8700: [case $withval in 8701: aix|svr4|both) 8702: ;; 8703: *) 8704: AC_MSG_ERROR([Unknown argument to --with-aix-soname]) 8705: ;; 8706: esac 8707: lt_cv_with_aix_soname=$with_aix_soname], 8708: [AC_CACHE_VAL([lt_cv_with_aix_soname], 8709: [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) 8710: with_aix_soname=$lt_cv_with_aix_soname]) 8711: AC_MSG_RESULT([$with_aix_soname]) 8712: if test aix != "$with_aix_soname"; then 8713: # For the AIX way of multilib, we name the shared archive member 8714: # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8715: # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8716: # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8717: # the AIX toolchain works better with OBJECT_MODE set (default 32). 8718: if test 64 = "${OBJECT_MODE-32}"; then 8719: shared_archive_member_spec=shr_64 8720: else 8721: shared_archive_member_spec=shr 8722: fi 8723: fi 8724: ;; 8725: *) 8726: with_aix_soname=aix 8727: ;; 8728: esac 8729: 8730: _LT_DECL([], [shared_archive_member_spec], [0], 8731: [Shared archive member basename, for filename based shared library versioning on AIX])dnl 8732: ])# _LT_WITH_AIX_SONAME 8733: 8734: LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) 8735: LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) 8736: LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) 8737: 8738: 8739: # _LT_WITH_PIC([MODE]) 8740: # -------------------- 8741: # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' 8742: # LT_INIT options. 8743: # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. 8744: m4_define([_LT_WITH_PIC], 8745: [AC_ARG_WITH([pic], 8746: [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], 8747: [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 8748: [lt_p=${PACKAGE-default} 8749: case $withval in 8750: yes|no) pic_mode=$withval ;; 8751: *) 8752: pic_mode=default 8753: # Look at the argument we got. We use all the common list separators. 8754: lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8755: for lt_pkg in $withval; do 8756: IFS=$lt_save_ifs 8757: if test "X$lt_pkg" = "X$lt_p"; then 8758: pic_mode=yes 8759: fi 8760: done 8761: IFS=$lt_save_ifs 8762: ;; 8763: esac], 8764: [pic_mode=m4_default([$1], [default])]) 8765: 8766: _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 8767: ])# _LT_WITH_PIC 8768: 8769: LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 8770: LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 8771: 8772: # Old name: 8773: AU_DEFUN([AC_LIBTOOL_PICMODE], 8774: [_LT_SET_OPTION([LT_INIT], [pic-only]) 8775: AC_DIAGNOSE([obsolete], 8776: [$0: Remove this warning and the call to _LT_SET_OPTION when you 8777: put the 'pic-only' option into LT_INIT's first parameter.]) 8778: ]) 8779: 8780: dnl aclocal-1.4 backwards compatibility: 8781: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 8782: 8783: 8784: m4_define([_LTDL_MODE], []) 8785: LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 8786: [m4_define([_LTDL_MODE], [nonrecursive])]) 8787: LT_OPTION_DEFINE([LTDL_INIT], [recursive], 8788: [m4_define([_LTDL_MODE], [recursive])]) 8789: LT_OPTION_DEFINE([LTDL_INIT], [subproject], 8790: [m4_define([_LTDL_MODE], [subproject])]) 8791: 8792: m4_define([_LTDL_TYPE], []) 8793: LT_OPTION_DEFINE([LTDL_INIT], [installable], 8794: [m4_define([_LTDL_TYPE], [installable])]) 8795: LT_OPTION_DEFINE([LTDL_INIT], [convenience], 8796: [m4_define([_LTDL_TYPE], [convenience])]) 8797: 8798: # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 8799: # 8800: # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software 8801: # Foundation, Inc. 8802: # Written by Gary V. Vaughan, 2004 8803: # 8804: # This file is free software; the Free Software Foundation gives 8805: # unlimited permission to copy and/or distribute it, with or without 8806: # modifications, as long as this notice is preserved. 8807: 8808: # serial 6 ltsugar.m4 8809: 8810: # This is to help aclocal find these macros, as it can't see m4_define. 8811: AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 8812: 8813: 8814: # lt_join(SEP, ARG1, [ARG2...]) 8815: # ----------------------------- 8816: # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 8817: # associated separator. 8818: # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 8819: # versions in m4sugar had bugs. 8820: m4_define([lt_join], 8821: [m4_if([$#], [1], [], 8822: [$#], [2], [[$2]], 8823: [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 8824: m4_define([_lt_join], 8825: [m4_if([$#$2], [2], [], 8826: [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 8827: 8828: 8829: # lt_car(LIST) 8830: # lt_cdr(LIST) 8831: # ------------ 8832: # Manipulate m4 lists. 8833: # These macros are necessary as long as will still need to support 8834: # Autoconf-2.59, which quotes differently. 8835: m4_define([lt_car], [[$1]]) 8836: m4_define([lt_cdr], 8837: [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 8838: [$#], 1, [], 8839: [m4_dquote(m4_shift($@))])]) 8840: m4_define([lt_unquote], $1) 8841: 8842: 8843: # lt_append(MACRO-NAME, STRING, [SEPARATOR]) 8844: # ------------------------------------------ 8845: # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. 8846: # Note that neither SEPARATOR nor STRING are expanded; they are appended 8847: # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 8848: # No SEPARATOR is output if MACRO-NAME was previously undefined (different 8849: # than defined and empty). 8850: # 8851: # This macro is needed until we can rely on Autoconf 2.62, since earlier 8852: # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 8853: m4_define([lt_append], 8854: [m4_define([$1], 8855: m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 8856: 8857: 8858: 8859: # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 8860: # ---------------------------------------------------------- 8861: # Produce a SEP delimited list of all paired combinations of elements of 8862: # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 8863: # has the form PREFIXmINFIXSUFFIXn. 8864: # Needed until we can rely on m4_combine added in Autoconf 2.62. 8865: m4_define([lt_combine], 8866: [m4_if(m4_eval([$# > 3]), [1], 8867: [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 8868: [[m4_foreach([_Lt_prefix], [$2], 8869: [m4_foreach([_Lt_suffix], 8870: ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 8871: [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 8872: 8873: 8874: # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 8875: # ----------------------------------------------------------------------- 8876: # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 8877: # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 8878: m4_define([lt_if_append_uniq], 8879: [m4_ifdef([$1], 8880: [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 8881: [lt_append([$1], [$2], [$3])$4], 8882: [$5])], 8883: [lt_append([$1], [$2], [$3])$4])]) 8884: 8885: 8886: # lt_dict_add(DICT, KEY, VALUE) 8887: # ----------------------------- 8888: m4_define([lt_dict_add], 8889: [m4_define([$1($2)], [$3])]) 8890: 8891: 8892: # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 8893: # -------------------------------------------- 8894: m4_define([lt_dict_add_subkey], 8895: [m4_define([$1($2:$3)], [$4])]) 8896: 8897: 8898: # lt_dict_fetch(DICT, KEY, [SUBKEY]) 8899: # ---------------------------------- 8900: m4_define([lt_dict_fetch], 8901: [m4_ifval([$3], 8902: m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 8903: m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 8904: 8905: 8906: # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 8907: # ----------------------------------------------------------------- 8908: m4_define([lt_if_dict_fetch], 8909: [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 8910: [$5], 8911: [$6])]) 8912: 8913: 8914: # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 8915: # -------------------------------------------------------------- 8916: m4_define([lt_dict_filter], 8917: [m4_if([$5], [], [], 8918: [lt_join(m4_quote(m4_default([$4], [[, ]])), 8919: lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 8920: [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 8921: ]) 8922: 8923: # ltversion.m4 -- version numbers -*- Autoconf -*- 8924: # 8925: # Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. 8926: # Written by Scott James Remnant, 2004 8927: # 8928: # This file is free software; the Free Software Foundation gives 8929: # unlimited permission to copy and/or distribute it, with or without 8930: # modifications, as long as this notice is preserved. 8931: 8932: # @configure_input@ 8933: 8934: # serial 4179 ltversion.m4 8935: # This file is part of GNU Libtool 8936: 8937: m4_define([LT_PACKAGE_VERSION], [2.4.6]) 8938: m4_define([LT_PACKAGE_REVISION], [2.4.6]) 8939: 8940: AC_DEFUN([LTVERSION_VERSION], 8941: [macro_version='2.4.6' 8942: macro_revision='2.4.6' 8943: _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 8944: _LT_DECL(, macro_revision, 0) 8945: ]) 8946: 8947: # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 8948: # 8949: # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software 8950: # Foundation, Inc. 8951: # Written by Scott James Remnant, 2004. 8952: # 8953: # This file is free software; the Free Software Foundation gives 8954: # unlimited permission to copy and/or distribute it, with or without 8955: # modifications, as long as this notice is preserved. 8956: 8957: # serial 5 lt~obsolete.m4 8958: 8959: # These exist entirely to fool aclocal when bootstrapping libtool. 8960: # 8961: # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), 8962: # which have later been changed to m4_define as they aren't part of the 8963: # exported API, or moved to Autoconf or Automake where they belong. 8964: # 8965: # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 8966: # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 8967: # using a macro with the same name in our local m4/libtool.m4 it'll 8968: # pull the old libtool.m4 in (it doesn't see our shiny new m4_define 8969: # and doesn't know about Autoconf macros at all.) 8970: # 8971: # So we provide this file, which has a silly filename so it's always 8972: # included after everything else. This provides aclocal with the 8973: # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 8974: # because those macros already exist, or will be overwritten later. 8975: # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 8976: # 8977: # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 8978: # Yes, that means every name once taken will need to remain here until 8979: # we give up compatibility with versions before 1.7, at which point 8980: # we need to keep only those names which we still refer to. 8981: 8982: # This is to help aclocal find these macros, as it can't see m4_define. 8983: AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 8984: 8985: m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 8986: m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 8987: m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 8988: m4_ifndef([_LT_AC_SHELL_INIT], 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Must try -L first in case configure is actually a 9933: # symlink; some systems play weird games with the mod time of symlinks 9934: # (eg FreeBSD returns the mod time of the symlink's containing 9935: # directory). 9936: if ( 9937: am_has_slept=no 9938: for am_try in 1 2; do 9939: echo "timestamp, slept: $am_has_slept" > conftest.file 9940: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 9941: if test "$[*]" = "X"; then 9942: # -L didn't work. 9943: set X `ls -t "$srcdir/configure" conftest.file` 9944: fi 9945: if test "$[*]" != "X $srcdir/configure conftest.file" \ 9946: && test "$[*]" != "X conftest.file $srcdir/configure"; then 9947: 9948: # If neither matched, then we have a broken ls. This can happen 9949: # if, for instance, CONFIG_SHELL is bash and it inherits a 9950: # broken ls alias from the environment. This has actually 9951: # happened. Such a system could not be considered "sane". 9952: AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 9953: alias in your environment]) 9954: fi 9955: if test "$[2]" = conftest.file || test $am_try -eq 2; then 9956: break 9957: fi 9958: # Just in case. 9959: sleep 1 9960: am_has_slept=yes 9961: done 9962: test "$[2]" = conftest.file 9963: ) 9964: then 9965: # Ok. 9966: : 9967: else 9968: AC_MSG_ERROR([newly created file is older than distributed files! 9969: Check your system clock]) 9970: fi 9971: AC_MSG_RESULT([yes]) 9972: # If we didn't sleep, we still need to ensure time stamps of config.status and 9973: # generated files are strictly newer. 9974: am_sleep_pid= 9975: if grep 'slept: no' conftest.file >/dev/null 2>&1; then 9976: ( sleep 1 ) & 9977: am_sleep_pid=$! 9978: fi 9979: AC_CONFIG_COMMANDS_PRE( 9980: [AC_MSG_CHECKING([that generated files are newer than configure]) 9981: if test -n "$am_sleep_pid"; then 9982: # Hide warnings about reused PIDs. 9983: wait $am_sleep_pid 2>/dev/null 9984: fi 9985: AC_MSG_RESULT([done])]) 9986: rm -f conftest.file 9987: ]) 9988: 9989: # Copyright (C) 2009-2020 Free Software Foundation, Inc. 9990: # 9991: # This file is free software; the Free Software Foundation 9992: # gives unlimited permission to copy and/or distribute it, 9993: # with or without modifications, as long as this notice is preserved. 9994: 9995: # AM_SILENT_RULES([DEFAULT]) 9996: # -------------------------- 9997: # Enable less verbose build rules; with the default set to DEFAULT 9998: # ("yes" being less verbose, "no" or empty being verbose). 9999: AC_DEFUN([AM_SILENT_RULES], 10000: [AC_ARG_ENABLE([silent-rules], [dnl 10001: AS_HELP_STRING( 10002: [--enable-silent-rules], 10003: [less verbose build output (undo: "make V=1")]) 10004: AS_HELP_STRING( 10005: [--disable-silent-rules], 10006: [verbose build output (undo: "make V=0")])dnl 10007: ]) 10008: case $enable_silent_rules in @%:@ ((( 10009: yes) AM_DEFAULT_VERBOSITY=0;; 10010: no) AM_DEFAULT_VERBOSITY=1;; 10011: *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; 10012: esac 10013: dnl 10014: dnl A few 'make' implementations (e.g., NonStop OS and NextStep) 10015: dnl do not support nested variable expansions. 10016: dnl See automake bug#9928 and bug#10237. 10017: am_make=${MAKE-make} 10018: AC_CACHE_CHECK([whether $am_make supports nested variables], 10019: [am_cv_make_support_nested_variables], 10020: [if AS_ECHO([['TRUE=$(BAR$(V)) 10021: BAR0=false 10022: BAR1=true 10023: V=1 10024: am__doit: 10025: @$(TRUE) 10026: .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then 10027: am_cv_make_support_nested_variables=yes 10028: else 10029: am_cv_make_support_nested_variables=no 10030: fi]) 10031: if test $am_cv_make_support_nested_variables = yes; then 10032: dnl Using '$V' instead of '$(V)' breaks IRIX make. 10033: AM_V='$(V)' 10034: AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10035: else 10036: AM_V=$AM_DEFAULT_VERBOSITY 10037: AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10038: fi 10039: AC_SUBST([AM_V])dnl 10040: AM_SUBST_NOTMAKE([AM_V])dnl 10041: AC_SUBST([AM_DEFAULT_V])dnl 10042: AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl 10043: AC_SUBST([AM_DEFAULT_VERBOSITY])dnl 10044: AM_BACKSLASH='\' 10045: AC_SUBST([AM_BACKSLASH])dnl 10046: _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl 10047: ]) 10048: 10049: # Copyright (C) 2001-2020 Free Software Foundation, Inc. 10050: # 10051: # This file is free software; the Free Software Foundation 10052: # gives unlimited permission to copy and/or distribute it, 10053: # with or without modifications, as long as this notice is preserved. 10054: 10055: # AM_PROG_INSTALL_STRIP 10056: # --------------------- 10057: # One issue with vendor 'install' (even GNU) is that you can't 10058: # specify the program used to strip binaries. This is especially 10059: # annoying in cross-compiling environments, where the build's strip 10060: # is unlikely to handle the host's binaries. 10061: # Fortunately install-sh will honor a STRIPPROG variable, so we 10062: # always use install-sh in "make install-strip", and initialize 10063: # STRIPPROG with the value of the STRIP variable (set by the user). 10064: AC_DEFUN([AM_PROG_INSTALL_STRIP], 10065: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 10066: # Installed binaries are usually stripped using 'strip' when the user 10067: # run "make install-strip". However 'strip' might not be the right 10068: # tool to use in cross-compilation environments, therefore Automake 10069: # will honor the 'STRIP' environment variable to overrule this program. 10070: dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. 10071: if test "$cross_compiling" != no; then 10072: AC_CHECK_TOOL([STRIP], [strip], :) 10073: fi 10074: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 10075: AC_SUBST([INSTALL_STRIP_PROGRAM])]) 10076: 10077: # Copyright (C) 2006-2020 Free Software Foundation, Inc. 10078: # 10079: # This file is free software; the Free Software Foundation 10080: # gives unlimited permission to copy and/or distribute it, 10081: # with or without modifications, as long as this notice is preserved. 10082: 10083: # _AM_SUBST_NOTMAKE(VARIABLE) 10084: # --------------------------- 10085: # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 10086: # This macro is traced by Automake. 10087: AC_DEFUN([_AM_SUBST_NOTMAKE]) 10088: 10089: # AM_SUBST_NOTMAKE(VARIABLE) 10090: # -------------------------- 10091: # Public sister of _AM_SUBST_NOTMAKE. 10092: AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 10093: 10094: # Check how to create a tarball. -*- Autoconf -*- 10095: 10096: # Copyright (C) 2004-2020 Free Software Foundation, Inc. 10097: # 10098: # This file is free software; the Free Software Foundation 10099: # gives unlimited permission to copy and/or distribute it, 10100: # with or without modifications, as long as this notice is preserved. 10101: 10102: # _AM_PROG_TAR(FORMAT) 10103: # -------------------- 10104: # Check how to create a tarball in format FORMAT. 10105: # FORMAT should be one of 'v7', 'ustar', or 'pax'. 10106: # 10107: # Substitute a variable $(am__tar) that is a command 10108: # writing to stdout a FORMAT-tarball containing the directory 10109: # $tardir. 10110: # tardir=directory && $(am__tar) > result.tar 10111: # 10112: # Substitute a variable $(am__untar) that extract such 10113: # a tarball read from stdin. 10114: # $(am__untar) < result.tar 10115: # 10116: AC_DEFUN([_AM_PROG_TAR], 10117: [# Always define AMTAR for backward compatibility. Yes, it's still used 10118: # in the wild :-( We should find a proper way to deprecate it ... 10119: AC_SUBST([AMTAR], ['$${TAR-tar}']) 10120: 10121: # We'll loop over all known methods to create a tar archive until one works. 10122: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 10123: 10124: m4_if([$1], [v7], 10125: [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], 10126: 10127: [m4_case([$1], 10128: [ustar], 10129: [# The POSIX 1988 'ustar' format is defined with fixed-size fields. 10130: # There is notably a 21 bits limit for the UID and the GID. In fact, 10131: # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 10132: # and bug#13588). 10133: am_max_uid=2097151 # 2^21 - 1 10134: am_max_gid=$am_max_uid 10135: # The $UID and $GID variables are not portable, so we need to resort 10136: # to the POSIX-mandated id(1) utility. Errors in the 'id' calls 10137: # below are definitely unexpected, so allow the users to see them 10138: # (that is, avoid stderr redirection). 10139: am_uid=`id -u || echo unknown` 10140: am_gid=`id -g || echo unknown` 10141: AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) 10142: if test $am_uid -le $am_max_uid; then 10143: AC_MSG_RESULT([yes]) 10144: else 10145: AC_MSG_RESULT([no]) 10146: _am_tools=none 10147: fi 10148: AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) 10149: if test $am_gid -le $am_max_gid; then 10150: AC_MSG_RESULT([yes]) 10151: else 10152: AC_MSG_RESULT([no]) 10153: _am_tools=none 10154: fi], 10155: 10156: [pax], 10157: [], 10158: 10159: [m4_fatal([Unknown tar format])]) 10160: 10161: AC_MSG_CHECKING([how to create a $1 tar archive]) 10162: 10163: # Go ahead even if we have the value already cached. We do so because we 10164: # need to set the values for the 'am__tar' and 'am__untar' variables. 10165: _am_tools=${am_cv_prog_tar_$1-$_am_tools} 10166: 10167: for _am_tool in $_am_tools; do 10168: case $_am_tool in 10169: gnutar) 10170: for _am_tar in tar gnutar gtar; do 10171: AM_RUN_LOG([$_am_tar --version]) && break 10172: done 10173: am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 10174: am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 10175: am__untar="$_am_tar -xf -" 10176: ;; 10177: plaintar) 10178: # Must skip GNU tar: if it does not support --format= it doesn't create 10179: # ustar tarball either. 10180: (tar --version) >/dev/null 2>&1 && continue 10181: am__tar='tar chf - "$$tardir"' 10182: am__tar_='tar chf - "$tardir"' 10183: am__untar='tar xf -' 10184: ;; 10185: pax) 10186: am__tar='pax -L -x $1 -w "$$tardir"' 10187: am__tar_='pax -L -x $1 -w "$tardir"' 10188: am__untar='pax -r' 10189: ;; 10190: cpio) 10191: am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 10192: am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 10193: am__untar='cpio -i -H $1 -d' 10194: ;; 10195: none) 10196: am__tar=false 10197: am__tar_=false 10198: am__untar=false 10199: ;; 10200: esac 10201: 10202: # If the value was cached, stop now. We just wanted to have am__tar 10203: # and am__untar set. 10204: test -n "${am_cv_prog_tar_$1}" && break 10205: 10206: # tar/untar a dummy directory, and stop if the command works. 10207: rm -rf conftest.dir 10208: mkdir conftest.dir 10209: echo GrepMe > conftest.dir/file 10210: AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 10211: rm -rf conftest.dir 10212: if test -s conftest.tar; then 10213: AM_RUN_LOG([$am__untar <conftest.tar]) 10214: AM_RUN_LOG([cat conftest.dir/file]) 10215: grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 10216: fi 10217: done 10218: rm -rf conftest.dir 10219: 10220: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 10221: AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 10222: 10223: AC_SUBST([am__tar]) 10224: AC_SUBST([am__untar]) 10225: ]) # _AM_PROG_TAR 10226: