embedaddon/quagga/aclocal.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / quagga / aclocal.m4
Revision 1.1: download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 17:26:11 2012 UTC (12 years, 5 months ago) by misho
CVS tags: MAIN, HEAD

Initial revision

1: # generated automatically by aclocal 1.11.1 -*- Autoconf -*- 2: 3: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4: # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 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_AUTOCONF_VERSION], 15: [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 16: m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, 17: [m4_warning([this file was generated for autoconf 2.68. 18: You have another version of autoconf. It may work, but is not guaranteed to. 19: If you have problems, you may need to regenerate the build system entirely. 20: To do so, use the procedure documented by the package, typically `autoreconf'.])]) 21: 22: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 23: # 24: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 25: # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 26: # Inc. 27: # Written by Gordon Matzigkeit, 1996 28: # 29: # This file is free software; the Free Software Foundation gives 30: # unlimited permission to copy and/or distribute it, with or without 31: # modifications, as long as this notice is preserved. 32: 33: m4_define([_LT_COPYING], [dnl 34: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 35: # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 36: # Inc. 37: # Written by Gordon Matzigkeit, 1996 38: # 39: # This file is part of GNU Libtool. 40: # 41: # GNU Libtool is free software; you can redistribute it and/or 42: # modify it under the terms of the GNU General Public License as 43: # published by the Free Software Foundation; either version 2 of 44: # the License, or (at your option) any later version. 45: # 46: # As a special exception to the GNU General Public License, 47: # if you distribute this file as part of a program or library that 48: # is built using GNU Libtool, you may include this file under the 49: # same distribution terms that you use for the rest of that program. 50: # 51: # GNU Libtool is distributed in the hope that it will be useful, 52: # but WITHOUT ANY WARRANTY; without even the implied warranty of 53: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 54: # GNU General Public License for more details. 55: # 56: # You should have received a copy of the GNU General Public License 57: # along with GNU Libtool; see the file COPYING. If not, a copy 58: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 59: # obtained by writing to the Free Software Foundation, Inc., 60: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 61: ]) 62: 63: # serial 57 LT_INIT 64: 65: 66: # LT_PREREQ(VERSION) 67: # ------------------ 68: # Complain and exit if this libtool version is less that VERSION. 69: m4_defun([LT_PREREQ], 70: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 71: [m4_default([$3], 72: [m4_fatal([Libtool version $1 or higher is required], 73: 63)])], 74: [$2])]) 75: 76: 77: # _LT_CHECK_BUILDDIR 78: # ------------------ 79: # Complain if the absolute build directory name contains unusual characters 80: m4_defun([_LT_CHECK_BUILDDIR], 81: [case `pwd` in 82: *\ * | *\ *) 83: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 84: esac 85: ]) 86: 87: 88: # LT_INIT([OPTIONS]) 89: # ------------------ 90: AC_DEFUN([LT_INIT], 91: [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 92: AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 93: AC_BEFORE([$0], [LT_LANG])dnl 94: AC_BEFORE([$0], [LT_OUTPUT])dnl 95: AC_BEFORE([$0], [LTDL_INIT])dnl 96: m4_require([_LT_CHECK_BUILDDIR])dnl 97: 98: dnl Autoconf doesn't catch unexpanded LT_ macros by default: 99: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 100: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 101: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 102: dnl unless we require an AC_DEFUNed macro: 103: AC_REQUIRE([LTOPTIONS_VERSION])dnl 104: AC_REQUIRE([LTSUGAR_VERSION])dnl 105: AC_REQUIRE([LTVERSION_VERSION])dnl 106: AC_REQUIRE([LTOBSOLETE_VERSION])dnl 107: m4_require([_LT_PROG_LTMAIN])dnl 108: 109: _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 110: 111: dnl Parse OPTIONS 112: _LT_SET_OPTIONS([$0], [$1]) 113: 114: # This can be used to rebuild libtool when needed 115: LIBTOOL_DEPS="$ltmain" 116: 117: # Always use our own libtool. 118: LIBTOOL='$(SHELL) $(top_builddir)/libtool' 119: AC_SUBST(LIBTOOL)dnl 120: 121: _LT_SETUP 122: 123: # Only expand once: 124: m4_define([LT_INIT]) 125: ])# LT_INIT 126: 127: # Old names: 128: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 129: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 130: dnl aclocal-1.4 backwards compatibility: 131: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 132: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 133: 134: 135: # _LT_CC_BASENAME(CC) 136: # ------------------- 137: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 138: m4_defun([_LT_CC_BASENAME], 139: [for cc_temp in $1""; do 140: case $cc_temp in 141: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 142: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 143: \-*) ;; 144: *) break;; 145: esac 146: done 147: cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 148: ]) 149: 150: 151: # _LT_FILEUTILS_DEFAULTS 152: # ---------------------- 153: # It is okay to use these file commands and assume they have been set 154: # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 155: m4_defun([_LT_FILEUTILS_DEFAULTS], 156: [: ${CP="cp -f"} 157: : ${MV="mv -f"} 158: : ${RM="rm -f"} 159: ])# _LT_FILEUTILS_DEFAULTS 160: 161: 162: # _LT_SETUP 163: # --------- 164: m4_defun([_LT_SETUP], 165: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 166: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 167: AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 168: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 169: 170: _LT_DECL([], [host_alias], [0], [The host system])dnl 171: _LT_DECL([], [host], [0])dnl 172: _LT_DECL([], [host_os], [0])dnl 173: dnl 174: _LT_DECL([], [build_alias], [0], [The build system])dnl 175: _LT_DECL([], [build], [0])dnl 176: _LT_DECL([], [build_os], [0])dnl 177: dnl 178: AC_REQUIRE([AC_PROG_CC])dnl 179: AC_REQUIRE([LT_PATH_LD])dnl 180: AC_REQUIRE([LT_PATH_NM])dnl 181: dnl 182: AC_REQUIRE([AC_PROG_LN_S])dnl 183: test -z "$LN_S" && LN_S="ln -s" 184: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 185: dnl 186: AC_REQUIRE([LT_CMD_MAX_LEN])dnl 187: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 188: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 189: dnl 190: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 191: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 192: m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 193: m4_require([_LT_CMD_RELOAD])dnl 194: m4_require([_LT_CHECK_MAGIC_METHOD])dnl 195: m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 196: m4_require([_LT_CMD_OLD_ARCHIVE])dnl 197: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 198: m4_require([_LT_WITH_SYSROOT])dnl 199: 200: _LT_CONFIG_LIBTOOL_INIT([ 201: # See if we are running on zsh, and set the options which allow our 202: # commands through without removal of \ escapes INIT. 203: if test -n "\${ZSH_VERSION+set}" ; then 204: setopt NO_GLOB_SUBST 205: fi 206: ]) 207: if test -n "${ZSH_VERSION+set}" ; then 208: setopt NO_GLOB_SUBST 209: fi 210: 211: _LT_CHECK_OBJDIR 212: 213: m4_require([_LT_TAG_COMPILER])dnl 214: 215: case $host_os in 216: aix3*) 217: # AIX sometimes has problems with the GCC collect2 program. For some 218: # reason, if we set the COLLECT_NAMES environment variable, the problems 219: # vanish in a puff of smoke. 220: if test "X${COLLECT_NAMES+set}" != Xset; then 221: COLLECT_NAMES= 222: export COLLECT_NAMES 223: fi 224: ;; 225: esac 226: 227: # Global variables: 228: ofile=libtool 229: can_build_shared=yes 230: 231: # All known linkers require a `.a' archive for static linking (except MSVC, 232: # which needs '.lib'). 233: libext=a 234: 235: with_gnu_ld="$lt_cv_prog_gnu_ld" 236: 237: old_CC="$CC" 238: old_CFLAGS="$CFLAGS" 239: 240: # Set sane defaults for various variables 241: test -z "$CC" && CC=cc 242: test -z "$LTCC" && LTCC=$CC 243: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 244: test -z "$LD" && LD=ld 245: test -z "$ac_objext" && ac_objext=o 246: 247: _LT_CC_BASENAME([$compiler]) 248: 249: # Only perform the check for file, if the check method requires it 250: test -z "$MAGIC_CMD" && MAGIC_CMD=file 251: case $deplibs_check_method in 252: file_magic*) 253: if test "$file_magic_cmd" = '$MAGIC_CMD'; then 254: _LT_PATH_MAGIC 255: fi 256: ;; 257: esac 258: 259: # Use C for the default configuration in the libtool script 260: LT_SUPPORTED_TAG([CC]) 261: _LT_LANG_C_CONFIG 262: _LT_LANG_DEFAULT_CONFIG 263: _LT_CONFIG_COMMANDS 264: ])# _LT_SETUP 265: 266: 267: # _LT_PREPARE_SED_QUOTE_VARS 268: # -------------------------- 269: # Define a few sed substitution that help us do robust quoting. 270: m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 271: [# Backslashify metacharacters that are still active within 272: # double-quoted strings. 273: sed_quote_subst='s/$[["`$\\]]$/\\\1/g' 274: 275: # Same as above, but do not quote variable references. 276: double_quote_subst='s/$[["`\\]]$/\\\1/g' 277: 278: # Sed substitution to delay expansion of an escaped shell variable in a 279: # double_quote_subst'ed string. 280: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 281: 282: # Sed substitution to delay expansion of an escaped single quote. 283: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 284: 285: # Sed substitution to avoid accidental globbing in evaled expressions 286: no_glob_subst='s/\*/\\\*/g' 287: ]) 288: 289: # _LT_PROG_LTMAIN 290: # --------------- 291: # Note that this code is called both from `configure', and `config.status' 292: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 293: # `config.status' has no value for ac_aux_dir unless we are using Automake, 294: # so we pass a copy along to make sure it has a sensible value anyway. 295: m4_defun([_LT_PROG_LTMAIN], 296: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 297: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 298: ltmain="$ac_aux_dir/ltmain.sh" 299: ])# _LT_PROG_LTMAIN 300: 301: 302: 303: # So that we can recreate a full libtool script including additional 304: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 305: # in macros and then make a single call at the end using the `libtool' 306: # label. 307: 308: 309: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 310: # ---------------------------------------- 311: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 312: m4_define([_LT_CONFIG_LIBTOOL_INIT], 313: [m4_ifval([$1], 314: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 315: [$1 316: ])])]) 317: 318: # Initialize. 319: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 320: 321: 322: # _LT_CONFIG_LIBTOOL([COMMANDS]) 323: # ------------------------------ 324: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 325: m4_define([_LT_CONFIG_LIBTOOL], 326: [m4_ifval([$1], 327: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 328: [$1 329: ])])]) 330: 331: # Initialize. 332: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 333: 334: 335: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 336: # ----------------------------------------------------- 337: m4_defun([_LT_CONFIG_SAVE_COMMANDS], 338: [_LT_CONFIG_LIBTOOL([$1]) 339: _LT_CONFIG_LIBTOOL_INIT([$2]) 340: ]) 341: 342: 343: # _LT_FORMAT_COMMENT([COMMENT]) 344: # ----------------------------- 345: # Add leading comment marks to the start of each line, and a trailing 346: # full-stop to the whole comment if one is not present already. 347: m4_define([_LT_FORMAT_COMMENT], 348: [m4_ifval([$1], [ 349: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 350: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 351: )]) 352: 353: 354: 355: 356: 357: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 358: # ------------------------------------------------------------------- 359: # CONFIGNAME is the name given to the value in the libtool script. 360: # VARNAME is the (base) name used in the configure script. 361: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 362: # VARNAME. Any other value will be used directly. 363: m4_define([_LT_DECL], 364: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 365: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 366: [m4_ifval([$1], [$1], [$2])]) 367: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 368: m4_ifval([$4], 369: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 370: lt_dict_add_subkey([lt_decl_dict], [$2], 371: [tagged?], [m4_ifval([$5], [yes], [no])])]) 372: ]) 373: 374: 375: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 376: # -------------------------------------------------------- 377: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 378: 379: 380: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 381: # ------------------------------------------------ 382: m4_define([lt_decl_tag_varnames], 383: [_lt_decl_filter([tagged?], [yes], $@)]) 384: 385: 386: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 387: # --------------------------------------------------------- 388: m4_define([_lt_decl_filter], 389: [m4_case([$#], 390: [0], [m4_fatal([$0: too few arguments: $#])], 391: [1], [m4_fatal([$0: too few arguments: $#: $1])], 392: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 393: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 394: [lt_dict_filter([lt_decl_dict], $@)])[]dnl 395: ]) 396: 397: 398: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 399: # -------------------------------------------------- 400: m4_define([lt_decl_quote_varnames], 401: [_lt_decl_filter([value], [1], $@)]) 402: 403: 404: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 405: # --------------------------------------------------- 406: m4_define([lt_decl_dquote_varnames], 407: [_lt_decl_filter([value], [2], $@)]) 408: 409: 410: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 411: # --------------------------------------------------- 412: m4_define([lt_decl_varnames_tagged], 413: [m4_assert([$# <= 2])dnl 414: _$0(m4_quote(m4_default([$1], [[, ]])), 415: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 416: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 417: m4_define([_lt_decl_varnames_tagged], 418: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 419: 420: 421: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 422: # ------------------------------------------------ 423: m4_define([lt_decl_all_varnames], 424: [_$0(m4_quote(m4_default([$1], [[, ]])), 425: m4_if([$2], [], 426: m4_quote(lt_decl_varnames), 427: m4_quote(m4_shift($@))))[]dnl 428: ]) 429: m4_define([_lt_decl_all_varnames], 430: [lt_join($@, lt_decl_varnames_tagged([$1], 431: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 432: ]) 433: 434: 435: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 436: # ------------------------------------ 437: # Quote a variable value, and forward it to `config.status' so that its 438: # declaration there will have the same value as in `configure'. VARNAME 439: # must have a single quote delimited value for this to work. 440: m4_define([_LT_CONFIG_STATUS_DECLARE], 441: [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 442: 443: 444: # _LT_CONFIG_STATUS_DECLARATIONS 445: # ------------------------------ 446: # We delimit libtool config variables with single quotes, so when 447: # we write them to config.status, we have to be sure to quote all 448: # embedded single quotes properly. In configure, this macro expands 449: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 450: # 451: # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 452: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 453: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 454: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 455: 456: 457: # _LT_LIBTOOL_TAGS 458: # ---------------- 459: # Output comment and list of tags supported by the script 460: m4_defun([_LT_LIBTOOL_TAGS], 461: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 462: available_tags="_LT_TAGS"dnl 463: ]) 464: 465: 466: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 467: # ----------------------------------- 468: # Extract the dictionary values for VARNAME (optionally with TAG) and 469: # expand to a commented shell variable setting: 470: # 471: # # Some comment about what VAR is for. 472: # visible_name=$lt_internal_name 473: m4_define([_LT_LIBTOOL_DECLARE], 474: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 475: [description])))[]dnl 476: m4_pushdef([_libtool_name], 477: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 478: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 479: [0], [_libtool_name=[$]$1], 480: [1], [_libtool_name=$lt_[]$1], 481: [2], [_libtool_name=$lt_[]$1], 482: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 483: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 484: ]) 485: 486: 487: # _LT_LIBTOOL_CONFIG_VARS 488: # ----------------------- 489: # Produce commented declarations of non-tagged libtool config variables 490: # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 491: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 492: # section) are produced by _LT_LIBTOOL_TAG_VARS. 493: m4_defun([_LT_LIBTOOL_CONFIG_VARS], 494: [m4_foreach([_lt_var], 495: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 496: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 497: 498: 499: # _LT_LIBTOOL_TAG_VARS(TAG) 500: # ------------------------- 501: m4_define([_LT_LIBTOOL_TAG_VARS], 502: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 503: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 504: 505: 506: # _LT_TAGVAR(VARNAME, [TAGNAME]) 507: # ------------------------------ 508: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 509: 510: 511: # _LT_CONFIG_COMMANDS 512: # ------------------- 513: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 514: # variables for single and double quote escaping we saved from calls 515: # to _LT_DECL, we can put quote escaped variables declarations 516: # into `config.status', and then the shell code to quote escape them in 517: # for loops in `config.status'. Finally, any additional code accumulated 518: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 519: m4_defun([_LT_CONFIG_COMMANDS], 520: [AC_PROVIDE_IFELSE([LT_OUTPUT], 521: dnl If the libtool generation code has been placed in $CONFIG_LT, 522: dnl instead of duplicating it all over again into config.status, 523: dnl then we will have config.status run $CONFIG_LT later, so it 524: dnl needs to know what name is stored there: 525: [AC_CONFIG_COMMANDS([libtool], 526: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 527: dnl If the libtool generation code is destined for config.status, 528: dnl expand the accumulated commands and init code now: 529: [AC_CONFIG_COMMANDS([libtool], 530: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 531: ])#_LT_CONFIG_COMMANDS 532: 533: 534: # Initialize. 535: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 536: [ 537: 538: # The HP-UX ksh and POSIX shell print the target directory to stdout 539: # if CDPATH is set. 540: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 541: 542: sed_quote_subst='$sed_quote_subst' 543: double_quote_subst='$double_quote_subst' 544: delay_variable_subst='$delay_variable_subst' 545: _LT_CONFIG_STATUS_DECLARATIONS 546: LTCC='$LTCC' 547: LTCFLAGS='$LTCFLAGS' 548: compiler='$compiler_DEFAULT' 549: 550: # A function that is used when there is no print builtin or printf. 551: func_fallback_echo () 552: { 553: eval 'cat <<_LTECHO_EOF 554: \$[]1 555: _LTECHO_EOF' 556: } 557: 558: # Quote evaled strings. 559: for var in lt_decl_all_varnames([[ \ 560: ]], lt_decl_quote_varnames); do 561: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 562: *[[\\\\\\\`\\"\\\$]]*) 563: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 564: ;; 565: *) 566: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 567: ;; 568: esac 569: done 570: 571: # Double-quote double-evaled strings. 572: for var in lt_decl_all_varnames([[ \ 573: ]], lt_decl_dquote_varnames); do 574: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 575: *[[\\\\\\\`\\"\\\$]]*) 576: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 577: ;; 578: *) 579: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 580: ;; 581: esac 582: done 583: 584: _LT_OUTPUT_LIBTOOL_INIT 585: ]) 586: 587: # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 588: # ------------------------------------ 589: # Generate a child script FILE with all initialization necessary to 590: # reuse the environment learned by the parent script, and make the 591: # file executable. If COMMENT is supplied, it is inserted after the 592: # `#!' sequence but before initialization text begins. After this 593: # macro, additional text can be appended to FILE to form the body of 594: # the child script. The macro ends with non-zero status if the 595: # file could not be fully written (such as if the disk is full). 596: m4_ifdef([AS_INIT_GENERATED], 597: [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 598: [m4_defun([_LT_GENERATED_FILE_INIT], 599: [m4_require([AS_PREPARE])]dnl 600: [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 601: [lt_write_fail=0 602: cat >$1 <<_ASEOF || lt_write_fail=1 603: #! $SHELL 604: # Generated by $as_me. 605: $2 606: SHELL=\${CONFIG_SHELL-$SHELL} 607: export SHELL 608: _ASEOF 609: cat >>$1 <<\_ASEOF || lt_write_fail=1 610: AS_SHELL_SANITIZE 611: _AS_PREPARE 612: exec AS_MESSAGE_FD>&1 613: _ASEOF 614: test $lt_write_fail = 0 && chmod +x $1[]dnl 615: m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 616: 617: # LT_OUTPUT 618: # --------- 619: # This macro allows early generation of the libtool script (before 620: # AC_OUTPUT is called), incase it is used in configure for compilation 621: # tests. 622: AC_DEFUN([LT_OUTPUT], 623: [: ${CONFIG_LT=./config.lt} 624: AC_MSG_NOTICE([creating $CONFIG_LT]) 625: _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 626: [# Run this file to recreate a libtool stub with the current configuration.]) 627: 628: cat >>"$CONFIG_LT" <<\_LTEOF 629: lt_cl_silent=false 630: exec AS_MESSAGE_LOG_FD>>config.log 631: { 632: echo 633: AS_BOX([Running $as_me.]) 634: } >&AS_MESSAGE_LOG_FD 635: 636: lt_cl_help="\ 637: \`$as_me' creates a local libtool stub from the current configuration, 638: for use in further configure time tests before the real libtool is 639: generated. 640: 641: Usage: $[0] [[OPTIONS]] 642: 643: -h, --help print this help, then exit 644: -V, --version print version number, then exit 645: -q, --quiet do not print progress messages 646: -d, --debug don't remove temporary files 647: 648: Report bugs to <bug-libtool@gnu.org>." 649: 650: lt_cl_version="\ 651: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 652: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 653: configured by $[0], generated by m4_PACKAGE_STRING. 654: 655: Copyright (C) 2010 Free Software Foundation, Inc. 656: This config.lt script is free software; the Free Software Foundation 657: gives unlimited permision to copy, distribute and modify it." 658: 659: while test $[#] != 0 660: do 661: case $[1] in 662: --version | --v* | -V ) 663: echo "$lt_cl_version"; exit 0 ;; 664: --help | --h* | -h ) 665: echo "$lt_cl_help"; exit 0 ;; 666: --debug | --d* | -d ) 667: debug=: ;; 668: --quiet | --q* | --silent | --s* | -q ) 669: lt_cl_silent=: ;; 670: 671: -*) AC_MSG_ERROR([unrecognized option: $[1] 672: Try \`$[0] --help' for more information.]) ;; 673: 674: *) AC_MSG_ERROR([unrecognized argument: $[1] 675: Try \`$[0] --help' for more information.]) ;; 676: esac 677: shift 678: done 679: 680: if $lt_cl_silent; then 681: exec AS_MESSAGE_FD>/dev/null 682: fi 683: _LTEOF 684: 685: cat >>"$CONFIG_LT" <<_LTEOF 686: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 687: _LTEOF 688: 689: cat >>"$CONFIG_LT" <<\_LTEOF 690: AC_MSG_NOTICE([creating $ofile]) 691: _LT_OUTPUT_LIBTOOL_COMMANDS 692: AS_EXIT(0) 693: _LTEOF 694: chmod +x "$CONFIG_LT" 695: 696: # configure is writing to config.log, but config.lt does its own redirection, 697: # appending to config.log, which fails on DOS, as config.log is still kept 698: # open by configure. Here we exec the FD to /dev/null, effectively closing 699: # config.log, so it can be properly (re)opened and appended to by config.lt. 700: lt_cl_success=: 701: test "$silent" = yes && 702: lt_config_lt_args="$lt_config_lt_args --quiet" 703: exec AS_MESSAGE_LOG_FD>/dev/null 704: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 705: exec AS_MESSAGE_LOG_FD>>config.log 706: $lt_cl_success || AS_EXIT(1) 707: ])# LT_OUTPUT 708: 709: 710: # _LT_CONFIG(TAG) 711: # --------------- 712: # If TAG is the built-in tag, create an initial libtool script with a 713: # default configuration from the untagged config vars. Otherwise add code 714: # to config.status for appending the configuration named by TAG from the 715: # matching tagged config vars. 716: m4_defun([_LT_CONFIG], 717: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 718: _LT_CONFIG_SAVE_COMMANDS([ 719: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 720: m4_if(_LT_TAG, [C], [ 721: # See if we are running on zsh, and set the options which allow our 722: # commands through without removal of \ escapes. 723: if test -n "${ZSH_VERSION+set}" ; then 724: setopt NO_GLOB_SUBST 725: fi 726: 727: cfgfile="${ofile}T" 728: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 729: $RM "$cfgfile" 730: 731: cat <<_LT_EOF >> "$cfgfile" 732: #! $SHELL 733: 734: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 735: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 736: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 737: # NOTE: Changes made to this file will be lost: look at ltmain.sh. 738: # 739: _LT_COPYING 740: _LT_LIBTOOL_TAGS 741: 742: # ### BEGIN LIBTOOL CONFIG 743: _LT_LIBTOOL_CONFIG_VARS 744: _LT_LIBTOOL_TAG_VARS 745: # ### END LIBTOOL CONFIG 746: 747: _LT_EOF 748: 749: case $host_os in 750: aix3*) 751: cat <<\_LT_EOF >> "$cfgfile" 752: # AIX sometimes has problems with the GCC collect2 program. For some 753: # reason, if we set the COLLECT_NAMES environment variable, the problems 754: # vanish in a puff of smoke. 755: if test "X${COLLECT_NAMES+set}" != Xset; then 756: COLLECT_NAMES= 757: export COLLECT_NAMES 758: fi 759: _LT_EOF 760: ;; 761: esac 762: 763: _LT_PROG_LTMAIN 764: 765: # We use sed instead of cat because bash on DJGPP gets confused if 766: # if finds mixed CR/LF and LF-only lines. Since sed operates in 767: # text mode, it properly converts lines to CR/LF. This bash problem 768: # is reportedly fixed, but why not run on old versions too? 769: sed '$q' "$ltmain" >> "$cfgfile" \ 770: || (rm -f "$cfgfile"; exit 1) 771: 772: _LT_PROG_REPLACE_SHELLFNS 773: 774: mv -f "$cfgfile" "$ofile" || 775: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 776: chmod +x "$ofile" 777: ], 778: [cat <<_LT_EOF >> "$ofile" 779: 780: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 781: dnl in a comment (ie after a #). 782: # ### BEGIN LIBTOOL TAG CONFIG: $1 783: _LT_LIBTOOL_TAG_VARS(_LT_TAG) 784: # ### END LIBTOOL TAG CONFIG: $1 785: _LT_EOF 786: ])dnl /m4_if 787: ], 788: [m4_if([$1], [], [ 789: PACKAGE='$PACKAGE' 790: VERSION='$VERSION' 791: TIMESTAMP='$TIMESTAMP' 792: RM='$RM' 793: ofile='$ofile'], []) 794: ])dnl /_LT_CONFIG_SAVE_COMMANDS 795: ])# _LT_CONFIG 796: 797: 798: # LT_SUPPORTED_TAG(TAG) 799: # --------------------- 800: # Trace this macro to discover what tags are supported by the libtool 801: # --tag option, using: 802: # autoconf --trace 'LT_SUPPORTED_TAG:$1' 803: AC_DEFUN([LT_SUPPORTED_TAG], []) 804: 805: 806: # C support is built-in for now 807: m4_define([_LT_LANG_C_enabled], []) 808: m4_define([_LT_TAGS], []) 809: 810: 811: # LT_LANG(LANG) 812: # ------------- 813: # Enable libtool support for the given language if not already enabled. 814: AC_DEFUN([LT_LANG], 815: [AC_BEFORE([$0], [LT_OUTPUT])dnl 816: m4_case([$1], 817: [C], [_LT_LANG(C)], 818: [C++], [_LT_LANG(CXX)], 819: [Java], [_LT_LANG(GCJ)], 820: [Fortran 77], [_LT_LANG(F77)], 821: [Fortran], [_LT_LANG(FC)], 822: [Windows Resource], [_LT_LANG(RC)], 823: [m4_ifdef([_LT_LANG_]$1[_CONFIG], 824: [_LT_LANG($1)], 825: [m4_fatal([$0: unsupported language: "$1"])])])dnl 826: ])# LT_LANG 827: 828: 829: # _LT_LANG(LANGNAME) 830: # ------------------ 831: m4_defun([_LT_LANG], 832: [m4_ifdef([_LT_LANG_]$1[_enabled], [], 833: [LT_SUPPORTED_TAG([$1])dnl 834: m4_append([_LT_TAGS], [$1 ])dnl 835: m4_define([_LT_LANG_]$1[_enabled], [])dnl 836: _LT_LANG_$1_CONFIG($1)])dnl 837: ])# _LT_LANG 838: 839: 840: # _LT_LANG_DEFAULT_CONFIG 841: # ----------------------- 842: m4_defun([_LT_LANG_DEFAULT_CONFIG], 843: [AC_PROVIDE_IFELSE([AC_PROG_CXX], 844: [LT_LANG(CXX)], 845: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 846: 847: AC_PROVIDE_IFELSE([AC_PROG_F77], 848: [LT_LANG(F77)], 849: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 850: 851: AC_PROVIDE_IFELSE([AC_PROG_FC], 852: [LT_LANG(FC)], 853: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 854: 855: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 856: dnl pulling things in needlessly. 857: AC_PROVIDE_IFELSE([AC_PROG_GCJ], 858: [LT_LANG(GCJ)], 859: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 860: [LT_LANG(GCJ)], 861: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 862: [LT_LANG(GCJ)], 863: [m4_ifdef([AC_PROG_GCJ], 864: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 865: m4_ifdef([A][M_PROG_GCJ], 866: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 867: m4_ifdef([LT_PROG_GCJ], 868: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 869: 870: AC_PROVIDE_IFELSE([LT_PROG_RC], 871: [LT_LANG(RC)], 872: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 873: ])# _LT_LANG_DEFAULT_CONFIG 874: 875: # Obsolete macros: 876: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 877: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 878: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 879: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 880: AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 881: dnl aclocal-1.4 backwards compatibility: 882: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 883: dnl AC_DEFUN([AC_LIBTOOL_F77], []) 884: dnl AC_DEFUN([AC_LIBTOOL_FC], []) 885: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 886: dnl AC_DEFUN([AC_LIBTOOL_RC], []) 887: 888: 889: # _LT_TAG_COMPILER 890: # ---------------- 891: m4_defun([_LT_TAG_COMPILER], 892: [AC_REQUIRE([AC_PROG_CC])dnl 893: 894: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 895: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 896: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 897: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 898: 899: # If no C compiler was specified, use CC. 900: LTCC=${LTCC-"$CC"} 901: 902: # If no C compiler flags were specified, use CFLAGS. 903: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 904: 905: # Allow CC to be a program name with arguments. 906: compiler=$CC 907: ])# _LT_TAG_COMPILER 908: 909: 910: # _LT_COMPILER_BOILERPLATE 911: # ------------------------ 912: # Check for compiler boilerplate output or warnings with 913: # the simple compiler test code. 914: m4_defun([_LT_COMPILER_BOILERPLATE], 915: [m4_require([_LT_DECL_SED])dnl 916: ac_outfile=conftest.$ac_objext 917: echo "$lt_simple_compile_test_code" >conftest.$ac_ext 918: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 919: _lt_compiler_boilerplate=`cat conftest.err` 920: $RM conftest* 921: ])# _LT_COMPILER_BOILERPLATE 922: 923: 924: # _LT_LINKER_BOILERPLATE 925: # ---------------------- 926: # Check for linker boilerplate output or warnings with 927: # the simple link test code. 928: m4_defun([_LT_LINKER_BOILERPLATE], 929: [m4_require([_LT_DECL_SED])dnl 930: ac_outfile=conftest.$ac_objext 931: echo "$lt_simple_link_test_code" >conftest.$ac_ext 932: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 933: _lt_linker_boilerplate=`cat conftest.err` 934: $RM -r conftest* 935: ])# _LT_LINKER_BOILERPLATE 936: 937: # _LT_REQUIRED_DARWIN_CHECKS 938: # ------------------------- 939: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 940: case $host_os in 941: rhapsody* | darwin*) 942: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 943: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 944: AC_CHECK_TOOL([LIPO], [lipo], [:]) 945: AC_CHECK_TOOL([OTOOL], [otool], [:]) 946: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 947: _LT_DECL([], [DSYMUTIL], [1], 948: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 949: _LT_DECL([], [NMEDIT], [1], 950: [Tool to change global to local symbols on Mac OS X]) 951: _LT_DECL([], [LIPO], [1], 952: [Tool to manipulate fat objects and archives on Mac OS X]) 953: _LT_DECL([], [OTOOL], [1], 954: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 955: _LT_DECL([], [OTOOL64], [1], 956: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 957: 958: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 959: [lt_cv_apple_cc_single_mod=no 960: if test -z "${LT_MULTI_MODULE}"; then 961: # By default we will add the -single_module flag. You can override 962: # by either setting the environment variable LT_MULTI_MODULE 963: # non-empty at configure time, or by adding -multi_module to the 964: # link flags. 965: rm -rf libconftest.dylib* 966: echo "int foo(void){return 1;}" > conftest.c 967: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 968: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 969: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 970: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 971: _lt_result=$? 972: if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 973: lt_cv_apple_cc_single_mod=yes 974: else 975: cat conftest.err >&AS_MESSAGE_LOG_FD 976: fi 977: rm -rf libconftest.dylib* 978: rm -f conftest.* 979: fi]) 980: AC_CACHE_CHECK([for -exported_symbols_list linker flag], 981: [lt_cv_ld_exported_symbols_list], 982: [lt_cv_ld_exported_symbols_list=no 983: save_LDFLAGS=$LDFLAGS 984: echo "_main" > conftest.sym 985: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 986: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 987: [lt_cv_ld_exported_symbols_list=yes], 988: [lt_cv_ld_exported_symbols_list=no]) 989: LDFLAGS="$save_LDFLAGS" 990: ]) 991: AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 992: [lt_cv_ld_force_load=no 993: cat > conftest.c << _LT_EOF 994: int forced_loaded() { return 2;} 995: _LT_EOF 996: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 997: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 998: echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 999: $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1000: echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1001: $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1002: cat > conftest.c << _LT_EOF 1003: int main() { return 0;} 1004: _LT_EOF 1005: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1006: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1007: _lt_result=$? 1008: if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 1009: lt_cv_ld_force_load=yes 1010: else 1011: cat conftest.err >&AS_MESSAGE_LOG_FD 1012: fi 1013: rm -f conftest.err libconftest.a conftest conftest.c 1014: rm -rf conftest.dSYM 1015: ]) 1016: case $host_os in 1017: rhapsody* | darwin1.[[012]]) 1018: _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 1019: darwin1.*) 1020: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 1021: darwin*) # darwin 5.x on 1022: # if running on 10.5 or later, the deployment target defaults 1023: # to the OS version, if on x86, and 10.4, the deployment 1024: # target defaults to 10.4. Don't you love it? 1025: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 1026: 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 1027: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 1028: 10.[[012]]*) 1029: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 1030: 10.*) 1031: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 1032: esac 1033: ;; 1034: esac 1035: if test "$lt_cv_apple_cc_single_mod" = "yes"; then 1036: _lt_dar_single_mod='$single_module' 1037: fi 1038: if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 1039: _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 1040: else 1041: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 1042: fi 1043: if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 1044: _lt_dsymutil='~$DSYMUTIL $lib || :' 1045: else 1046: _lt_dsymutil= 1047: fi 1048: ;; 1049: esac 1050: ]) 1051: 1052: 1053: # _LT_DARWIN_LINKER_FEATURES 1054: # -------------------------- 1055: # Checks for linker and compiler features on darwin 1056: m4_defun([_LT_DARWIN_LINKER_FEATURES], 1057: [ 1058: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1059: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1060: _LT_TAGVAR(hardcode_direct, $1)=no 1061: _LT_TAGVAR(hardcode_automatic, $1)=yes 1062: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1063: if test "$lt_cv_ld_force_load" = "yes"; then 1064: _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\"`' 1065: else 1066: _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1067: fi 1068: _LT_TAGVAR(link_all_deplibs, $1)=yes 1069: _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 1070: case $cc_basename in 1071: ifort*) _lt_dar_can_shared=yes ;; 1072: *) _lt_dar_can_shared=$GCC ;; 1073: esac 1074: if test "$_lt_dar_can_shared" = "yes"; then 1075: output_verbose_link_cmd=func_echo_all 1076: _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}" 1077: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 1078: _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}" 1079: _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}" 1080: m4_if([$1], [CXX], 1081: [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 1082: _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}" 1083: _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}" 1084: fi 1085: ],[]) 1086: else 1087: _LT_TAGVAR(ld_shlibs, $1)=no 1088: fi 1089: ]) 1090: 1091: # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1092: # ---------------------------------- 1093: # Links a minimal program and checks the executable 1094: # for the system default hardcoded library path. In most cases, 1095: # this is /usr/lib:/lib, but when the MPI compilers are used 1096: # the location of the communication and MPI libs are included too. 1097: # If we don't find anything, use the default library path according 1098: # to the aix ld manual. 1099: # Store the results from the different compilers for each TAGNAME. 1100: # Allow to override them for all tags through lt_cv_aix_libpath. 1101: m4_defun([_LT_SYS_MODULE_PATH_AIX], 1102: [m4_require([_LT_DECL_SED])dnl 1103: if test "${lt_cv_aix_libpath+set}" = set; then 1104: aix_libpath=$lt_cv_aix_libpath 1105: else 1106: AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1107: [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1108: lt_aix_libpath_sed='[ 1109: /Import File Strings/,/^$/ { 1110: /^0/ { 1111: s/^0 *$[^ ]*$ *$/\1/ 1112: p 1113: } 1114: }]' 1115: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1116: # Check for a 64-bit object if we didn't find anything. 1117: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1118: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1119: fi],[]) 1120: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1121: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" 1122: fi 1123: ]) 1124: aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1125: fi 1126: ])# _LT_SYS_MODULE_PATH_AIX 1127: 1128: 1129: # _LT_SHELL_INIT(ARG) 1130: # ------------------- 1131: m4_define([_LT_SHELL_INIT], 1132: [m4_divert_text([M4SH-INIT], [$1 1133: ])])# _LT_SHELL_INIT 1134: 1135: 1136: 1137: # _LT_PROG_ECHO_BACKSLASH 1138: # ----------------------- 1139: # Find how we can fake an echo command that does not interpret backslash. 1140: # In particular, with Autoconf 2.60 or later we add some code to the start 1141: # of the generated configure script which will find a shell with a builtin 1142: # printf (which we can use as an echo command). 1143: m4_defun([_LT_PROG_ECHO_BACKSLASH], 1144: [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1145: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1146: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1147: 1148: AC_MSG_CHECKING([how to print strings]) 1149: # Test print first, because it will be a builtin if present. 1150: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1151: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1152: ECHO='print -r --' 1153: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1154: ECHO='printf %s\n' 1155: else 1156: # Use this function as a fallback that always works. 1157: func_fallback_echo () 1158: { 1159: eval 'cat <<_LTECHO_EOF 1160: $[]1 1161: _LTECHO_EOF' 1162: } 1163: ECHO='func_fallback_echo' 1164: fi 1165: 1166: # func_echo_all arg... 1167: # Invoke $ECHO with all args, space-separated. 1168: func_echo_all () 1169: { 1170: $ECHO "$*" 1171: } 1172: 1173: case "$ECHO" in 1174: printf*) AC_MSG_RESULT([printf]) ;; 1175: print*) AC_MSG_RESULT([print -r]) ;; 1176: *) AC_MSG_RESULT([cat]) ;; 1177: esac 1178: 1179: m4_ifdef([_AS_DETECT_SUGGESTED], 1180: [_AS_DETECT_SUGGESTED([ 1181: test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1182: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1183: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1184: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1185: PATH=/empty FPATH=/empty; export PATH FPATH 1186: test "X`printf %s $ECHO`" = "X$ECHO" \ 1187: || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1188: 1189: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1190: _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1191: ])# _LT_PROG_ECHO_BACKSLASH 1192: 1193: 1194: # _LT_WITH_SYSROOT 1195: # ---------------- 1196: AC_DEFUN([_LT_WITH_SYSROOT], 1197: [AC_MSG_CHECKING([for sysroot]) 1198: AC_ARG_WITH([sysroot], 1199: [ --with-sysroot[=DIR] Search for dependent libraries within DIR 1200: (or the compiler's sysroot if not specified).], 1201: [], [with_sysroot=no]) 1202: 1203: dnl lt_sysroot will always be passed unquoted. We quote it here 1204: dnl in case the user passed a directory name. 1205: lt_sysroot= 1206: case ${with_sysroot} in #( 1207: yes) 1208: if test "$GCC" = yes; then 1209: lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1210: fi 1211: ;; #( 1212: /*) 1213: lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 1214: ;; #( 1215: no|'') 1216: ;; #( 1217: *) 1218: AC_MSG_RESULT([${with_sysroot}]) 1219: AC_MSG_ERROR([The sysroot must be an absolute path.]) 1220: ;; 1221: esac 1222: 1223: AC_MSG_RESULT([${lt_sysroot:-no}]) 1224: _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1225: [dependent libraries, and in which our libraries should be installed.])]) 1226: 1227: # _LT_ENABLE_LOCK 1228: # --------------- 1229: m4_defun([_LT_ENABLE_LOCK], 1230: [AC_ARG_ENABLE([libtool-lock], 1231: [AS_HELP_STRING([--disable-libtool-lock], 1232: [avoid locking (might break parallel builds)])]) 1233: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 1234: 1235: # Some flags need to be propagated to the compiler or linker for good 1236: # libtool support. 1237: case $host in 1238: ia64-*-hpux*) 1239: # Find out which ABI we are using. 1240: echo 'int i;' > conftest.$ac_ext 1241: if AC_TRY_EVAL(ac_compile); then 1242: case `/usr/bin/file conftest.$ac_objext` in 1243: *ELF-32*) 1244: HPUX_IA64_MODE="32" 1245: ;; 1246: *ELF-64*) 1247: HPUX_IA64_MODE="64" 1248: ;; 1249: esac 1250: fi 1251: rm -rf conftest* 1252: ;; 1253: *-*-irix6*) 1254: # Find out which ABI we are using. 1255: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1256: if AC_TRY_EVAL(ac_compile); then 1257: if test "$lt_cv_prog_gnu_ld" = yes; then 1258: case `/usr/bin/file conftest.$ac_objext` in 1259: *32-bit*) 1260: LD="${LD-ld} -melf32bsmip" 1261: ;; 1262: *N32*) 1263: LD="${LD-ld} -melf32bmipn32" 1264: ;; 1265: *64-bit*) 1266: LD="${LD-ld} -melf64bmip" 1267: ;; 1268: esac 1269: else 1270: case `/usr/bin/file conftest.$ac_objext` in 1271: *32-bit*) 1272: LD="${LD-ld} -32" 1273: ;; 1274: *N32*) 1275: LD="${LD-ld} -n32" 1276: ;; 1277: *64-bit*) 1278: LD="${LD-ld} -64" 1279: ;; 1280: esac 1281: fi 1282: fi 1283: rm -rf conftest* 1284: ;; 1285: 1286: x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 1287: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1288: # Find out which ABI we are using. 1289: echo 'int i;' > conftest.$ac_ext 1290: if AC_TRY_EVAL(ac_compile); then 1291: case `/usr/bin/file conftest.o` in 1292: *32-bit*) 1293: case $host in 1294: x86_64-*kfreebsd*-gnu) 1295: LD="${LD-ld} -m elf_i386_fbsd" 1296: ;; 1297: x86_64-*linux*) 1298: LD="${LD-ld} -m elf_i386" 1299: ;; 1300: ppc64-*linux*|powerpc64-*linux*) 1301: LD="${LD-ld} -m elf32ppclinux" 1302: ;; 1303: s390x-*linux*) 1304: LD="${LD-ld} -m elf_s390" 1305: ;; 1306: sparc64-*linux*) 1307: LD="${LD-ld} -m elf32_sparc" 1308: ;; 1309: esac 1310: ;; 1311: *64-bit*) 1312: case $host in 1313: x86_64-*kfreebsd*-gnu) 1314: LD="${LD-ld} -m elf_x86_64_fbsd" 1315: ;; 1316: x86_64-*linux*) 1317: LD="${LD-ld} -m elf_x86_64" 1318: ;; 1319: ppc*-*linux*|powerpc*-*linux*) 1320: LD="${LD-ld} -m elf64ppc" 1321: ;; 1322: s390*-*linux*|s390*-*tpf*) 1323: LD="${LD-ld} -m elf64_s390" 1324: ;; 1325: sparc*-*linux*) 1326: LD="${LD-ld} -m elf64_sparc" 1327: ;; 1328: esac 1329: ;; 1330: esac 1331: fi 1332: rm -rf conftest* 1333: ;; 1334: 1335: *-*-sco3.2v5*) 1336: # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1337: SAVE_CFLAGS="$CFLAGS" 1338: CFLAGS="$CFLAGS -belf" 1339: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1340: [AC_LANG_PUSH(C) 1341: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1342: AC_LANG_POP]) 1343: if test x"$lt_cv_cc_needs_belf" != x"yes"; then 1344: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1345: CFLAGS="$SAVE_CFLAGS" 1346: fi 1347: ;; 1348: sparc*-*solaris*) 1349: # Find out which ABI we are using. 1350: echo 'int i;' > conftest.$ac_ext 1351: if AC_TRY_EVAL(ac_compile); then 1352: case `/usr/bin/file conftest.o` in 1353: *64-bit*) 1354: case $lt_cv_prog_gnu_ld in 1355: yes*) LD="${LD-ld} -m elf64_sparc" ;; 1356: *) 1357: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1358: LD="${LD-ld} -64" 1359: fi 1360: ;; 1361: esac 1362: ;; 1363: esac 1364: fi 1365: rm -rf conftest* 1366: ;; 1367: esac 1368: 1369: need_locks="$enable_libtool_lock" 1370: ])# _LT_ENABLE_LOCK 1371: 1372: 1373: # _LT_PROG_AR 1374: # ----------- 1375: m4_defun([_LT_PROG_AR], 1376: [AC_CHECK_TOOLS(AR, [ar], false) 1377: : ${AR=ar} 1378: : ${AR_FLAGS=cru} 1379: _LT_DECL([], [AR], [1], [The archiver]) 1380: _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1381: 1382: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1383: [lt_cv_ar_at_file=no 1384: AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1385: [echo conftest.$ac_objext > conftest.lst 1386: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1387: AC_TRY_EVAL([lt_ar_try]) 1388: if test "$ac_status" -eq 0; then 1389: # Ensure the archiver fails upon bogus file names. 1390: rm -f conftest.$ac_objext libconftest.a 1391: AC_TRY_EVAL([lt_ar_try]) 1392: if test "$ac_status" -ne 0; then 1393: lt_cv_ar_at_file=@ 1394: fi 1395: fi 1396: rm -f conftest.* libconftest.a 1397: ]) 1398: ]) 1399: 1400: if test "x$lt_cv_ar_at_file" = xno; then 1401: archiver_list_spec= 1402: else 1403: archiver_list_spec=$lt_cv_ar_at_file 1404: fi 1405: _LT_DECL([], [archiver_list_spec], [1], 1406: [How to feed a file listing to the archiver]) 1407: ])# _LT_PROG_AR 1408: 1409: 1410: # _LT_CMD_OLD_ARCHIVE 1411: # ------------------- 1412: m4_defun([_LT_CMD_OLD_ARCHIVE], 1413: [_LT_PROG_AR 1414: 1415: AC_CHECK_TOOL(STRIP, strip, :) 1416: test -z "$STRIP" && STRIP=: 1417: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1418: 1419: AC_CHECK_TOOL(RANLIB, ranlib, :) 1420: test -z "$RANLIB" && RANLIB=: 1421: _LT_DECL([], [RANLIB], [1], 1422: [Commands used to install an old-style archive]) 1423: 1424: # Determine commands to create old-style static archives. 1425: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1426: old_postinstall_cmds='chmod 644 $oldlib' 1427: old_postuninstall_cmds= 1428: 1429: if test -n "$RANLIB"; then 1430: case $host_os in 1431: openbsd*) 1432: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 1433: ;; 1434: *) 1435: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 1436: ;; 1437: esac 1438: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 1439: fi 1440: 1441: case $host_os in 1442: darwin*) 1443: lock_old_archive_extraction=yes ;; 1444: *) 1445: lock_old_archive_extraction=no ;; 1446: esac 1447: _LT_DECL([], [old_postinstall_cmds], [2]) 1448: _LT_DECL([], [old_postuninstall_cmds], [2]) 1449: _LT_TAGDECL([], [old_archive_cmds], [2], 1450: [Commands used to build an old-style archive]) 1451: _LT_DECL([], [lock_old_archive_extraction], [0], 1452: [Whether to use a lock for old archive extraction]) 1453: ])# _LT_CMD_OLD_ARCHIVE 1454: 1455: 1456: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1457: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1458: # ---------------------------------------------------------------- 1459: # Check whether the given compiler option works 1460: AC_DEFUN([_LT_COMPILER_OPTION], 1461: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1462: m4_require([_LT_DECL_SED])dnl 1463: AC_CACHE_CHECK([$1], [$2], 1464: [$2=no 1465: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1466: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1467: lt_compiler_flag="$3" 1468: # Insert the option either (1) after the last *FLAGS variable, or 1469: # (2) before a word containing "conftest.", or (3) at the end. 1470: # Note that $ac_compile itself does not contain backslashes and begins 1471: # with a dollar sign (not a hyphen), so the echo should work correctly. 1472: # The option is referenced via a variable to avoid confusing sed. 1473: lt_compile=`echo "$ac_compile" | $SED \ 1474: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1475: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1476: -e 's:$: $lt_compiler_flag:'` 1477: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1478: (eval "$lt_compile" 2>conftest.err) 1479: ac_status=$? 1480: cat conftest.err >&AS_MESSAGE_LOG_FD 1481: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1482: if (exit $ac_status) && test -s "$ac_outfile"; then 1483: # The compiler can only warn and ignore the option if not recognized 1484: # So say no if there are warnings other than the usual output. 1485: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1486: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1487: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1488: $2=yes 1489: fi 1490: fi 1491: $RM conftest* 1492: ]) 1493: 1494: if test x"[$]$2" = xyes; then 1495: m4_if([$5], , :, [$5]) 1496: else 1497: m4_if([$6], , :, [$6]) 1498: fi 1499: ])# _LT_COMPILER_OPTION 1500: 1501: # Old name: 1502: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1503: dnl aclocal-1.4 backwards compatibility: 1504: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1505: 1506: 1507: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1508: # [ACTION-SUCCESS], [ACTION-FAILURE]) 1509: # ---------------------------------------------------- 1510: # Check whether the given linker option works 1511: AC_DEFUN([_LT_LINKER_OPTION], 1512: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1513: m4_require([_LT_DECL_SED])dnl 1514: AC_CACHE_CHECK([$1], [$2], 1515: [$2=no 1516: save_LDFLAGS="$LDFLAGS" 1517: LDFLAGS="$LDFLAGS $3" 1518: echo "$lt_simple_link_test_code" > conftest.$ac_ext 1519: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1520: # The linker can only warn and ignore the option if not recognized 1521: # So say no if there are warnings 1522: if test -s conftest.err; then 1523: # Append any errors to the config.log. 1524: cat conftest.err 1>&AS_MESSAGE_LOG_FD 1525: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1526: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1527: if diff conftest.exp conftest.er2 >/dev/null; then 1528: $2=yes 1529: fi 1530: else 1531: $2=yes 1532: fi 1533: fi 1534: $RM -r conftest* 1535: LDFLAGS="$save_LDFLAGS" 1536: ]) 1537: 1538: if test x"[$]$2" = xyes; then 1539: m4_if([$4], , :, [$4]) 1540: else 1541: m4_if([$5], , :, [$5]) 1542: fi 1543: ])# _LT_LINKER_OPTION 1544: 1545: # Old name: 1546: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1547: dnl aclocal-1.4 backwards compatibility: 1548: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1549: 1550: 1551: # LT_CMD_MAX_LEN 1552: #--------------- 1553: AC_DEFUN([LT_CMD_MAX_LEN], 1554: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1555: # find the maximum length of command line arguments 1556: AC_MSG_CHECKING([the maximum length of command line arguments]) 1557: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1558: i=0 1559: teststring="ABCD" 1560: 1561: case $build_os in 1562: msdosdjgpp*) 1563: # On DJGPP, this test can blow up pretty badly due to problems in libc 1564: # (any single argument exceeding 2000 bytes causes a buffer overrun 1565: # during glob expansion). Even if it were fixed, the result of this 1566: # check would be larger than it should be. 1567: lt_cv_sys_max_cmd_len=12288; # 12K is about right 1568: ;; 1569: 1570: gnu*) 1571: # Under GNU Hurd, this test is not required because there is 1572: # no limit to the length of command line arguments. 1573: # Libtool will interpret -1 as no limit whatsoever 1574: lt_cv_sys_max_cmd_len=-1; 1575: ;; 1576: 1577: cygwin* | mingw* | cegcc*) 1578: # On Win9x/ME, this test blows up -- it succeeds, but takes 1579: # about 5 minutes as the teststring grows exponentially. 1580: # Worse, since 9x/ME are not pre-emptively multitasking, 1581: # you end up with a "frozen" computer, even though with patience 1582: # the test eventually succeeds (with a max line length of 256k). 1583: # Instead, let's just punt: use the minimum linelength reported by 1584: # all of the supported platforms: 8192 (on NT/2K/XP). 1585: lt_cv_sys_max_cmd_len=8192; 1586: ;; 1587: 1588: mint*) 1589: # On MiNT this can take a long time and run out of memory. 1590: lt_cv_sys_max_cmd_len=8192; 1591: ;; 1592: 1593: amigaos*) 1594: # On AmigaOS with pdksh, this test takes hours, literally. 1595: # So we just punt and use a minimum line length of 8192. 1596: lt_cv_sys_max_cmd_len=8192; 1597: ;; 1598: 1599: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 1600: # This has been around since 386BSD, at least. Likely further. 1601: if test -x /sbin/sysctl; then 1602: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1603: elif test -x /usr/sbin/sysctl; then 1604: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1605: else 1606: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1607: fi 1608: # And add a safety zone 1609: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1610: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1611: ;; 1612: 1613: interix*) 1614: # We know the value 262144 and hardcode it with a safety zone (like BSD) 1615: lt_cv_sys_max_cmd_len=196608 1616: ;; 1617: 1618: osf*) 1619: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1620: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1621: # nice to cause kernel panics so lets avoid the loop below. 1622: # First set a reasonable default. 1623: lt_cv_sys_max_cmd_len=16384 1624: # 1625: if test -x /sbin/sysconfig; then 1626: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1627: *1*) lt_cv_sys_max_cmd_len=-1 ;; 1628: esac 1629: fi 1630: ;; 1631: sco3.2v5*) 1632: lt_cv_sys_max_cmd_len=102400 1633: ;; 1634: sysv5* | sco5v6* | sysv4.2uw2*) 1635: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1636: if test -n "$kargmax"; then 1637: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1638: else 1639: lt_cv_sys_max_cmd_len=32768 1640: fi 1641: ;; 1642: *) 1643: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1644: if test -n "$lt_cv_sys_max_cmd_len"; then 1645: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1646: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1647: else 1648: # Make teststring a little bigger before we do anything with it. 1649: # a 1K string should be a reasonable start. 1650: for i in 1 2 3 4 5 6 7 8 ; do 1651: teststring=$teststring$teststring 1652: done 1653: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1654: # If test is not a shell built-in, we'll probably end up computing a 1655: # maximum length that is only half of the actual maximum length, but 1656: # we can't tell. 1657: while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 1658: = "X$teststring$teststring"; } >/dev/null 2>&1 && 1659: test $i != 17 # 1/2 MB should be enough 1660: do 1661: i=`expr $i + 1` 1662: teststring=$teststring$teststring 1663: done 1664: # Only check the string length outside the loop. 1665: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1666: teststring= 1667: # Add a significant safety factor because C++ compilers can tack on 1668: # massive amounts of additional arguments before passing them to the 1669: # linker. It appears as though 1/2 is a usable value. 1670: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1671: fi 1672: ;; 1673: esac 1674: ]) 1675: if test -n $lt_cv_sys_max_cmd_len ; then 1676: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1677: else 1678: AC_MSG_RESULT(none) 1679: fi 1680: max_cmd_len=$lt_cv_sys_max_cmd_len 1681: _LT_DECL([], [max_cmd_len], [0], 1682: [What is the maximum length of a command?]) 1683: ])# LT_CMD_MAX_LEN 1684: 1685: # Old name: 1686: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1687: dnl aclocal-1.4 backwards compatibility: 1688: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1689: 1690: 1691: # _LT_HEADER_DLFCN 1692: # ---------------- 1693: m4_defun([_LT_HEADER_DLFCN], 1694: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1695: ])# _LT_HEADER_DLFCN 1696: 1697: 1698: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1699: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1700: # ---------------------------------------------------------------- 1701: m4_defun([_LT_TRY_DLOPEN_SELF], 1702: [m4_require([_LT_HEADER_DLFCN])dnl 1703: if test "$cross_compiling" = yes; then : 1704: [$4] 1705: else 1706: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1707: lt_status=$lt_dlunknown 1708: cat > conftest.$ac_ext <<_LT_EOF 1709: [#line $LINENO "configure" 1710: #include "confdefs.h" 1711: 1712: #if HAVE_DLFCN_H 1713: #include <dlfcn.h> 1714: #endif 1715: 1716: #include <stdio.h> 1717: 1718: #ifdef RTLD_GLOBAL 1719: # define LT_DLGLOBAL RTLD_GLOBAL 1720: #else 1721: # ifdef DL_GLOBAL 1722: # define LT_DLGLOBAL DL_GLOBAL 1723: # else 1724: # define LT_DLGLOBAL 0 1725: # endif 1726: #endif 1727: 1728: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1729: find out it does not work in some platform. */ 1730: #ifndef LT_DLLAZY_OR_NOW 1731: # ifdef RTLD_LAZY 1732: # define LT_DLLAZY_OR_NOW RTLD_LAZY 1733: # else 1734: # ifdef DL_LAZY 1735: # define LT_DLLAZY_OR_NOW DL_LAZY 1736: # else 1737: # ifdef RTLD_NOW 1738: # define LT_DLLAZY_OR_NOW RTLD_NOW 1739: # else 1740: # ifdef DL_NOW 1741: # define LT_DLLAZY_OR_NOW DL_NOW 1742: # else 1743: # define LT_DLLAZY_OR_NOW 0 1744: # endif 1745: # endif 1746: # endif 1747: # endif 1748: #endif 1749: 1750: /* When -fvisbility=hidden is used, assume the code has been annotated 1751: correspondingly for the symbols needed. */ 1752: #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1753: int fnord () __attribute__((visibility("default"))); 1754: #endif 1755: 1756: int fnord () { return 42; } 1757: int main () 1758: { 1759: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1760: int status = $lt_dlunknown; 1761: 1762: if (self) 1763: { 1764: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1765: else 1766: { 1767: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1768: else puts (dlerror ()); 1769: } 1770: /* dlclose (self); */ 1771: } 1772: else 1773: puts (dlerror ()); 1774: 1775: return status; 1776: }] 1777: _LT_EOF 1778: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 1779: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1780: lt_status=$? 1781: case x$lt_status in 1782: x$lt_dlno_uscore) $1 ;; 1783: x$lt_dlneed_uscore) $2 ;; 1784: x$lt_dlunknown|x*) $3 ;; 1785: esac 1786: else : 1787: # compilation failed 1788: $3 1789: fi 1790: fi 1791: rm -fr conftest* 1792: ])# _LT_TRY_DLOPEN_SELF 1793: 1794: 1795: # LT_SYS_DLOPEN_SELF 1796: # ------------------ 1797: AC_DEFUN([LT_SYS_DLOPEN_SELF], 1798: [m4_require([_LT_HEADER_DLFCN])dnl 1799: if test "x$enable_dlopen" != xyes; then 1800: enable_dlopen=unknown 1801: enable_dlopen_self=unknown 1802: enable_dlopen_self_static=unknown 1803: else 1804: lt_cv_dlopen=no 1805: lt_cv_dlopen_libs= 1806: 1807: case $host_os in 1808: beos*) 1809: lt_cv_dlopen="load_add_on" 1810: lt_cv_dlopen_libs= 1811: lt_cv_dlopen_self=yes 1812: ;; 1813: 1814: mingw* | pw32* | cegcc*) 1815: lt_cv_dlopen="LoadLibrary" 1816: lt_cv_dlopen_libs= 1817: ;; 1818: 1819: cygwin*) 1820: lt_cv_dlopen="dlopen" 1821: lt_cv_dlopen_libs= 1822: ;; 1823: 1824: darwin*) 1825: # if libdl is installed we need to link against it 1826: AC_CHECK_LIB([dl], [dlopen], 1827: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 1828: lt_cv_dlopen="dyld" 1829: lt_cv_dlopen_libs= 1830: lt_cv_dlopen_self=yes 1831: ]) 1832: ;; 1833: 1834: *) 1835: AC_CHECK_FUNC([shl_load], 1836: [lt_cv_dlopen="shl_load"], 1837: [AC_CHECK_LIB([dld], [shl_load], 1838: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 1839: [AC_CHECK_FUNC([dlopen], 1840: [lt_cv_dlopen="dlopen"], 1841: [AC_CHECK_LIB([dl], [dlopen], 1842: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 1843: [AC_CHECK_LIB([svld], [dlopen], 1844: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 1845: [AC_CHECK_LIB([dld], [dld_link], 1846: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 1847: ]) 1848: ]) 1849: ]) 1850: ]) 1851: ]) 1852: ;; 1853: esac 1854: 1855: if test "x$lt_cv_dlopen" != xno; then 1856: enable_dlopen=yes 1857: else 1858: enable_dlopen=no 1859: fi 1860: 1861: case $lt_cv_dlopen in 1862: dlopen) 1863: save_CPPFLAGS="$CPPFLAGS" 1864: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1865: 1866: save_LDFLAGS="$LDFLAGS" 1867: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1868: 1869: save_LIBS="$LIBS" 1870: LIBS="$lt_cv_dlopen_libs $LIBS" 1871: 1872: AC_CACHE_CHECK([whether a program can dlopen itself], 1873: lt_cv_dlopen_self, [dnl 1874: _LT_TRY_DLOPEN_SELF( 1875: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1876: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1877: ]) 1878: 1879: if test "x$lt_cv_dlopen_self" = xyes; then 1880: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1881: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1882: lt_cv_dlopen_self_static, [dnl 1883: _LT_TRY_DLOPEN_SELF( 1884: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1885: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1886: ]) 1887: fi 1888: 1889: CPPFLAGS="$save_CPPFLAGS" 1890: LDFLAGS="$save_LDFLAGS" 1891: LIBS="$save_LIBS" 1892: ;; 1893: esac 1894: 1895: case $lt_cv_dlopen_self in 1896: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1897: *) enable_dlopen_self=unknown ;; 1898: esac 1899: 1900: case $lt_cv_dlopen_self_static in 1901: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1902: *) enable_dlopen_self_static=unknown ;; 1903: esac 1904: fi 1905: _LT_DECL([dlopen_support], [enable_dlopen], [0], 1906: [Whether dlopen is supported]) 1907: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 1908: [Whether dlopen of programs is supported]) 1909: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 1910: [Whether dlopen of statically linked programs is supported]) 1911: ])# LT_SYS_DLOPEN_SELF 1912: 1913: # Old name: 1914: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 1915: dnl aclocal-1.4 backwards compatibility: 1916: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 1917: 1918: 1919: # _LT_COMPILER_C_O([TAGNAME]) 1920: # --------------------------- 1921: # Check to see if options -c and -o are simultaneously supported by compiler. 1922: # This macro does not hard code the compiler like AC_PROG_CC_C_O. 1923: m4_defun([_LT_COMPILER_C_O], 1924: [m4_require([_LT_DECL_SED])dnl 1925: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1926: m4_require([_LT_TAG_COMPILER])dnl 1927: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1928: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1929: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1930: $RM -r conftest 2>/dev/null 1931: mkdir conftest 1932: cd conftest 1933: mkdir out 1934: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1935: 1936: lt_compiler_flag="-o out/conftest2.$ac_objext" 1937: # Insert the option either (1) after the last *FLAGS variable, or 1938: # (2) before a word containing "conftest.", or (3) at the end. 1939: # Note that $ac_compile itself does not contain backslashes and begins 1940: # with a dollar sign (not a hyphen), so the echo should work correctly. 1941: lt_compile=`echo "$ac_compile" | $SED \ 1942: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1943: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1944: -e 's:$: $lt_compiler_flag:'` 1945: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1946: (eval "$lt_compile" 2>out/conftest.err) 1947: ac_status=$? 1948: cat out/conftest.err >&AS_MESSAGE_LOG_FD 1949: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1950: if (exit $ac_status) && test -s out/conftest2.$ac_objext 1951: then 1952: # The compiler can only warn and ignore the option if not recognized 1953: # So say no if there are warnings 1954: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 1955: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 1956: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 1957: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 1958: fi 1959: fi 1960: chmod u+w . 2>&AS_MESSAGE_LOG_FD 1961: $RM conftest* 1962: # SGI C++ compiler will create directory out/ii_files/ for 1963: # template instantiation 1964: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 1965: $RM out/* && rmdir out 1966: cd .. 1967: $RM -r conftest 1968: $RM conftest* 1969: ]) 1970: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 1971: [Does compiler simultaneously support -c and -o options?]) 1972: ])# _LT_COMPILER_C_O 1973: 1974: 1975: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 1976: # ---------------------------------- 1977: # Check to see if we can do hard links to lock some files if needed 1978: m4_defun([_LT_COMPILER_FILE_LOCKS], 1979: [m4_require([_LT_ENABLE_LOCK])dnl 1980: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1981: _LT_COMPILER_C_O([$1]) 1982: 1983: hard_links="nottested" 1984: if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 1985: # do not overwrite the value of need_locks provided by the user 1986: AC_MSG_CHECKING([if we can lock with hard links]) 1987: hard_links=yes 1988: $RM conftest* 1989: ln conftest.a conftest.b 2>/dev/null && hard_links=no 1990: touch conftest.a 1991: ln conftest.a conftest.b 2>&5 || hard_links=no 1992: ln conftest.a conftest.b 2>/dev/null && hard_links=no 1993: AC_MSG_RESULT([$hard_links]) 1994: if test "$hard_links" = no; then 1995: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 1996: need_locks=warn 1997: fi 1998: else 1999: need_locks=no 2000: fi 2001: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2002: ])# _LT_COMPILER_FILE_LOCKS 2003: 2004: 2005: # _LT_CHECK_OBJDIR 2006: # ---------------- 2007: m4_defun([_LT_CHECK_OBJDIR], 2008: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2009: [rm -f .libs 2>/dev/null 2010: mkdir .libs 2>/dev/null 2011: if test -d .libs; then 2012: lt_cv_objdir=.libs 2013: else 2014: # MS-DOS does not allow filenames that begin with a dot. 2015: lt_cv_objdir=_libs 2016: fi 2017: rmdir .libs 2>/dev/null]) 2018: objdir=$lt_cv_objdir 2019: _LT_DECL([], [objdir], [0], 2020: [The name of the directory that contains temporary libtool files])dnl 2021: m4_pattern_allow([LT_OBJDIR])dnl 2022: AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 2023: [Define to the sub-directory in which libtool stores uninstalled libraries.]) 2024: ])# _LT_CHECK_OBJDIR 2025: 2026: 2027: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2028: # -------------------------------------- 2029: # Check hardcoding attributes. 2030: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2031: [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2032: _LT_TAGVAR(hardcode_action, $1)= 2033: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2034: test -n "$_LT_TAGVAR(runpath_var, $1)" || 2035: test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 2036: 2037: # We can hardcode non-existent directories. 2038: if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 2039: # If the only mechanism to avoid hardcoding is shlibpath_var, we 2040: # have to relink, otherwise we might link with an installed library 2041: # when we should be linking with a yet-to-be-installed one 2042: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 2043: test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 2044: # Linking always hardcodes the temporary library directory. 2045: _LT_TAGVAR(hardcode_action, $1)=relink 2046: else 2047: # We can link without hardcoding, and we can hardcode nonexisting dirs. 2048: _LT_TAGVAR(hardcode_action, $1)=immediate 2049: fi 2050: else 2051: # We cannot hardcode anything, or else we can only hardcode existing 2052: # directories. 2053: _LT_TAGVAR(hardcode_action, $1)=unsupported 2054: fi 2055: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2056: 2057: if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 2058: test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 2059: # Fast installation is not supported 2060: enable_fast_install=no 2061: elif test "$shlibpath_overrides_runpath" = yes || 2062: test "$enable_shared" = no; then 2063: # Fast installation is not necessary 2064: enable_fast_install=needless 2065: fi 2066: _LT_TAGDECL([], [hardcode_action], [0], 2067: [How to hardcode a shared library path into an executable]) 2068: ])# _LT_LINKER_HARDCODE_LIBPATH 2069: 2070: 2071: # _LT_CMD_STRIPLIB 2072: # ---------------- 2073: m4_defun([_LT_CMD_STRIPLIB], 2074: [m4_require([_LT_DECL_EGREP]) 2075: striplib= 2076: old_striplib= 2077: AC_MSG_CHECKING([whether stripping libraries is possible]) 2078: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2079: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2080: test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2081: AC_MSG_RESULT([yes]) 2082: else 2083: # FIXME - insert some real tests, host_os isn't really good enough 2084: case $host_os in 2085: darwin*) 2086: if test -n "$STRIP" ; then 2087: striplib="$STRIP -x" 2088: old_striplib="$STRIP -S" 2089: AC_MSG_RESULT([yes]) 2090: else 2091: AC_MSG_RESULT([no]) 2092: fi 2093: ;; 2094: *) 2095: AC_MSG_RESULT([no]) 2096: ;; 2097: esac 2098: fi 2099: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2100: _LT_DECL([], [striplib], [1]) 2101: ])# _LT_CMD_STRIPLIB 2102: 2103: 2104: # _LT_SYS_DYNAMIC_LINKER([TAG]) 2105: # ----------------------------- 2106: # PORTME Fill in your ld.so characteristics 2107: m4_defun([_LT_SYS_DYNAMIC_LINKER], 2108: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2109: m4_require([_LT_DECL_EGREP])dnl 2110: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2111: m4_require([_LT_DECL_OBJDUMP])dnl 2112: m4_require([_LT_DECL_SED])dnl 2113: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2114: AC_MSG_CHECKING([dynamic linker characteristics]) 2115: m4_if([$1], 2116: [], [ 2117: if test "$GCC" = yes; then 2118: case $host_os in 2119: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 2120: *) lt_awk_arg="/^libraries:/" ;; 2121: esac 2122: case $host_os in 2123: mingw* | cegcc*) lt_sed_strip_eq="s,=$[[A-Za-z]]:$,\1,g" ;; 2124: *) lt_sed_strip_eq="s,=/,/,g" ;; 2125: esac 2126: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2127: case $lt_search_path_spec in 2128: *\;*) 2129: # if the path contains ";" then we assume it to be the separator 2130: # otherwise default to the standard path separator (i.e. ":") - it is 2131: # assumed that no part of a normal pathname contains ";" but that should 2132: # okay in the real world where ";" in dirpaths is itself problematic. 2133: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2134: ;; 2135: *) 2136: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2137: ;; 2138: esac 2139: # Ok, now we have the path, separated by spaces, we can step through it 2140: # and add multilib dir if necessary. 2141: lt_tmp_lt_search_path_spec= 2142: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2143: for lt_sys_path in $lt_search_path_spec; do 2144: if test -d "$lt_sys_path/$lt_multi_os_dir"; then 2145: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 2146: else 2147: test -d "$lt_sys_path" && \ 2148: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2149: fi 2150: done 2151: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2152: BEGIN {RS=" "; FS="/|\n";} { 2153: lt_foo=""; 2154: lt_count=0; 2155: for (lt_i = NF; lt_i > 0; lt_i--) { 2156: if ($lt_i != "" && $lt_i != ".") { 2157: if ($lt_i == "..") { 2158: lt_count++; 2159: } else { 2160: if (lt_count == 0) { 2161: lt_foo="/" $lt_i lt_foo; 2162: } else { 2163: lt_count--; 2164: } 2165: } 2166: } 2167: } 2168: if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2169: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2170: }'` 2171: # AWK program above erroneously prepends '/' to C:/dos/paths 2172: # for these hosts. 2173: case $host_os in 2174: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2175: $SED 's,/$[[A-Za-z]]:$,\1,g'` ;; 2176: esac 2177: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2178: else 2179: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2180: fi]) 2181: library_names_spec= 2182: libname_spec='lib$name' 2183: soname_spec= 2184: shrext_cmds=".so" 2185: postinstall_cmds= 2186: postuninstall_cmds= 2187: finish_cmds= 2188: finish_eval= 2189: shlibpath_var= 2190: shlibpath_overrides_runpath=unknown 2191: version_type=none 2192: dynamic_linker="$host_os ld.so" 2193: sys_lib_dlsearch_path_spec="/lib /usr/lib" 2194: need_lib_prefix=unknown 2195: hardcode_into_libs=no 2196: 2197: # when you set need_version to no, make sure it does not cause -set_version 2198: # flags to be left without arguments 2199: need_version=unknown 2200: 2201: case $host_os in 2202: aix3*) 2203: version_type=linux 2204: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 2205: shlibpath_var=LIBPATH 2206: 2207: # AIX 3 has no versioning support, so we append a major version to the name. 2208: soname_spec='${libname}${release}${shared_ext}$major' 2209: ;; 2210: 2211: aix[[4-9]]*) 2212: version_type=linux 2213: need_lib_prefix=no 2214: need_version=no 2215: hardcode_into_libs=yes 2216: if test "$host_cpu" = ia64; then 2217: # AIX 5 supports IA64 2218: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 2219: shlibpath_var=LD_LIBRARY_PATH 2220: else 2221: # With GCC up to 2.95.x, collect2 would create an import file 2222: # for dependence libraries. The import file would start with 2223: # the line `#! .'. This would cause the generated library to 2224: # depend on `.', always an invalid library. This was fixed in 2225: # development snapshots of GCC prior to 3.0. 2226: case $host_os in 2227: aix4 | aix4.[[01]] | aix4.[[01]].*) 2228: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2229: echo ' yes ' 2230: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 2231: : 2232: else 2233: can_build_shared=no 2234: fi 2235: ;; 2236: esac 2237: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 2238: # soname into executable. Probably we can add versioning support to 2239: # collect2, so additional links can be useful in future. 2240: if test "$aix_use_runtimelinking" = yes; then 2241: # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2242: # instead of lib<name>.a to let people know that these are not 2243: # typical AIX shared libraries. 2244: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2245: else 2246: # We preserve .a as extension for shared libraries through AIX4.2 2247: # and later when we are not doing run time linking. 2248: library_names_spec='${libname}${release}.a $libname.a' 2249: soname_spec='${libname}${release}${shared_ext}$major' 2250: fi 2251: shlibpath_var=LIBPATH 2252: fi 2253: ;; 2254: 2255: amigaos*) 2256: case $host_cpu in 2257: powerpc) 2258: # Since July 2007 AmigaOS4 officially supports .so libraries. 2259: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2260: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2261: ;; 2262: m68k) 2263: library_names_spec='$libname.ixlibrary $libname.a' 2264: # Create ${libname}_ixlibrary.a entries in /sys/libs. 2265: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/$[[^/]]*$\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2266: ;; 2267: esac 2268: ;; 2269: 2270: beos*) 2271: library_names_spec='${libname}${shared_ext}' 2272: dynamic_linker="$host_os ld.so" 2273: shlibpath_var=LIBRARY_PATH 2274: ;; 2275: 2276: bsdi[[45]]*) 2277: version_type=linux 2278: need_version=no 2279: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2280: soname_spec='${libname}${release}${shared_ext}$major' 2281: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2282: shlibpath_var=LD_LIBRARY_PATH 2283: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2284: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2285: # the default ld.so.conf also contains /usr/contrib/lib and 2286: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2287: # libtool to hard-code these into programs 2288: ;; 2289: 2290: cygwin* | mingw* | pw32* | cegcc*) 2291: version_type=windows 2292: shrext_cmds=".dll" 2293: need_version=no 2294: need_lib_prefix=no 2295: 2296: case $GCC,$cc_basename in 2297: yes,*) 2298: # gcc 2299: library_names_spec='$libname.dll.a' 2300: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2301: postinstall_cmds='base_file=`basename \${file}`~ 2302: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2303: dldir=$destdir/`dirname \$dlpath`~ 2304: test -d \$dldir || mkdir -p \$dldir~ 2305: $install_prog $dir/$dlname \$dldir/$dlname~ 2306: chmod a+x \$dldir/$dlname~ 2307: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2308: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2309: fi' 2310: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2311: dlpath=$dir/\$dldll~ 2312: $RM \$dlpath' 2313: shlibpath_overrides_runpath=yes 2314: 2315: case $host_os in 2316: cygwin*) 2317: # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2318: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2319: m4_if([$1], [],[ 2320: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2321: ;; 2322: mingw* | cegcc*) 2323: # MinGW DLLs use traditional 'lib' prefix 2324: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2325: ;; 2326: pw32*) 2327: # pw32 DLLs use 'pw' prefix rather than 'lib' 2328: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2329: ;; 2330: esac 2331: dynamic_linker='Win32 ld.exe' 2332: ;; 2333: 2334: *,cl*) 2335: # Native MSVC 2336: libname_spec='$name' 2337: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2338: library_names_spec='${libname}.dll.lib' 2339: 2340: case $build_os in 2341: mingw*) 2342: sys_lib_search_path_spec= 2343: lt_save_ifs=$IFS 2344: IFS=';' 2345: for lt_path in $LIB 2346: do 2347: IFS=$lt_save_ifs 2348: # Let DOS variable expansion print the short 8.3 style file name. 2349: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2350: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2351: done 2352: IFS=$lt_save_ifs 2353: # Convert to MSYS style. 2354: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \$[[a-zA-Z]]\$:| /\\1|g' -e 's|^ ||'` 2355: ;; 2356: cygwin*) 2357: # Convert to unix form, then to dos form, then back to unix form 2358: # but this time dos style (no spaces!) so that the unix form looks 2359: # like /cygdrive/c/PROGRA~1:/cygdr... 2360: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2361: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2362: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2363: ;; 2364: *) 2365: sys_lib_search_path_spec="$LIB" 2366: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2367: # It is most probably a Windows format PATH. 2368: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2369: else 2370: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2371: fi 2372: # FIXME: find the short name or the path components, as spaces are 2373: # common. (e.g. "Program Files" -> "PROGRA~1") 2374: ;; 2375: esac 2376: 2377: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2378: postinstall_cmds='base_file=`basename \${file}`~ 2379: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2380: dldir=$destdir/`dirname \$dlpath`~ 2381: test -d \$dldir || mkdir -p \$dldir~ 2382: $install_prog $dir/$dlname \$dldir/$dlname' 2383: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2384: dlpath=$dir/\$dldll~ 2385: $RM \$dlpath' 2386: shlibpath_overrides_runpath=yes 2387: dynamic_linker='Win32 link.exe' 2388: ;; 2389: 2390: *) 2391: # Assume MSVC wrapper 2392: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 2393: dynamic_linker='Win32 ld.exe' 2394: ;; 2395: esac 2396: # FIXME: first we should search . and the directory the executable is in 2397: shlibpath_var=PATH 2398: ;; 2399: 2400: darwin* | rhapsody*) 2401: dynamic_linker="$host_os dyld" 2402: version_type=darwin 2403: need_lib_prefix=no 2404: need_version=no 2405: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 2406: soname_spec='${libname}${release}${major}$shared_ext' 2407: shlibpath_overrides_runpath=yes 2408: shlibpath_var=DYLD_LIBRARY_PATH 2409: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2410: m4_if([$1], [],[ 2411: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2412: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2413: ;; 2414: 2415: dgux*) 2416: version_type=linux 2417: need_lib_prefix=no 2418: need_version=no 2419: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 2420: soname_spec='${libname}${release}${shared_ext}$major' 2421: shlibpath_var=LD_LIBRARY_PATH 2422: ;; 2423: 2424: freebsd1*) 2425: dynamic_linker=no 2426: ;; 2427: 2428: freebsd* | dragonfly*) 2429: # DragonFly does not have aout. When/if they implement a new 2430: # versioning mechanism, adjust this. 2431: if test -x /usr/bin/objformat; then 2432: objformat=`/usr/bin/objformat` 2433: else 2434: case $host_os in 2435: freebsd[[123]]*) objformat=aout ;; 2436: *) objformat=elf ;; 2437: esac 2438: fi 2439: version_type=freebsd-$objformat 2440: case $version_type in 2441: freebsd-elf*) 2442: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2443: need_version=no 2444: need_lib_prefix=no 2445: ;; 2446: freebsd-*) 2447: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2448: need_version=yes 2449: ;; 2450: esac 2451: shlibpath_var=LD_LIBRARY_PATH 2452: case $host_os in 2453: freebsd2*) 2454: shlibpath_overrides_runpath=yes 2455: ;; 2456: freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2457: shlibpath_overrides_runpath=yes 2458: hardcode_into_libs=yes 2459: ;; 2460: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2461: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2462: shlibpath_overrides_runpath=no 2463: hardcode_into_libs=yes 2464: ;; 2465: *) # from 4.6 on, and DragonFly 2466: shlibpath_overrides_runpath=yes 2467: hardcode_into_libs=yes 2468: ;; 2469: esac 2470: ;; 2471: 2472: gnu*) 2473: version_type=linux 2474: need_lib_prefix=no 2475: need_version=no 2476: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2477: soname_spec='${libname}${release}${shared_ext}$major' 2478: shlibpath_var=LD_LIBRARY_PATH 2479: hardcode_into_libs=yes 2480: ;; 2481: 2482: haiku*) 2483: version_type=linux 2484: need_lib_prefix=no 2485: need_version=no 2486: dynamic_linker="$host_os runtime_loader" 2487: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2488: soname_spec='${libname}${release}${shared_ext}$major' 2489: shlibpath_var=LIBRARY_PATH 2490: shlibpath_overrides_runpath=yes 2491: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2492: hardcode_into_libs=yes 2493: ;; 2494: 2495: hpux9* | hpux10* | hpux11*) 2496: # Give a soname corresponding to the major version so that dld.sl refuses to 2497: # link against other versions. 2498: version_type=sunos 2499: need_lib_prefix=no 2500: need_version=no 2501: case $host_cpu in 2502: ia64*) 2503: shrext_cmds='.so' 2504: hardcode_into_libs=yes 2505: dynamic_linker="$host_os dld.so" 2506: shlibpath_var=LD_LIBRARY_PATH 2507: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2508: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2509: soname_spec='${libname}${release}${shared_ext}$major' 2510: if test "X$HPUX_IA64_MODE" = X32; then 2511: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2512: else 2513: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2514: fi 2515: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2516: ;; 2517: hppa*64*) 2518: shrext_cmds='.sl' 2519: hardcode_into_libs=yes 2520: dynamic_linker="$host_os dld.sl" 2521: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2522: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2523: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2524: soname_spec='${libname}${release}${shared_ext}$major' 2525: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2526: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2527: ;; 2528: *) 2529: shrext_cmds='.sl' 2530: dynamic_linker="$host_os dld.sl" 2531: shlibpath_var=SHLIB_PATH 2532: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2533: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2534: soname_spec='${libname}${release}${shared_ext}$major' 2535: ;; 2536: esac 2537: # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2538: postinstall_cmds='chmod 555 $lib' 2539: # or fails outright, so override atomically: 2540: install_override_mode=555 2541: ;; 2542: 2543: interix[[3-9]]*) 2544: version_type=linux 2545: need_lib_prefix=no 2546: need_version=no 2547: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2548: soname_spec='${libname}${release}${shared_ext}$major' 2549: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2550: shlibpath_var=LD_LIBRARY_PATH 2551: shlibpath_overrides_runpath=no 2552: hardcode_into_libs=yes 2553: ;; 2554: 2555: irix5* | irix6* | nonstopux*) 2556: case $host_os in 2557: nonstopux*) version_type=nonstopux ;; 2558: *) 2559: if test "$lt_cv_prog_gnu_ld" = yes; then 2560: version_type=linux 2561: else 2562: version_type=irix 2563: fi ;; 2564: esac 2565: need_lib_prefix=no 2566: need_version=no 2567: soname_spec='${libname}${release}${shared_ext}$major' 2568: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2569: case $host_os in 2570: irix5* | nonstopux*) 2571: libsuff= shlibsuff= 2572: ;; 2573: *) 2574: case $LD in # libtool.m4 will add one of these switches to LD 2575: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2576: libsuff= shlibsuff= libmagic=32-bit;; 2577: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2578: libsuff=32 shlibsuff=N32 libmagic=N32;; 2579: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2580: libsuff=64 shlibsuff=64 libmagic=64-bit;; 2581: *) libsuff= shlibsuff= libmagic=never-match;; 2582: esac 2583: ;; 2584: esac 2585: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2586: shlibpath_overrides_runpath=no 2587: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2588: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2589: hardcode_into_libs=yes 2590: ;; 2591: 2592: # No shared lib support for Linux oldld, aout, or coff. 2593: linux*oldld* | linux*aout* | linux*coff*) 2594: dynamic_linker=no 2595: ;; 2596: 2597: # This must be Linux ELF. 2598: linux* | k*bsd*-gnu | kopensolaris*-gnu) 2599: version_type=linux 2600: need_lib_prefix=no 2601: need_version=no 2602: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2603: soname_spec='${libname}${release}${shared_ext}$major' 2604: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2605: shlibpath_var=LD_LIBRARY_PATH 2606: shlibpath_overrides_runpath=no 2607: 2608: # Some binutils ld are patched to set DT_RUNPATH 2609: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2610: [lt_cv_shlibpath_overrides_runpath=no 2611: save_LDFLAGS=$LDFLAGS 2612: save_libdir=$libdir 2613: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2614: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2615: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2616: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2617: [lt_cv_shlibpath_overrides_runpath=yes])]) 2618: LDFLAGS=$save_LDFLAGS 2619: libdir=$save_libdir 2620: ]) 2621: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2622: 2623: # This implies no fast_install, which is unacceptable. 2624: # Some rework will be needed to allow for fast_install 2625: # before this can be enabled. 2626: hardcode_into_libs=yes 2627: 2628: # Add ABI-specific directories to the system library path. 2629: sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 2630: 2631: # Append ld.so.conf contents to the search path 2632: if test -f /etc/ld.so.conf; then 2633: 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;/^$/d' | tr '\n' ' '` 2634: sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 2635: 2636: fi 2637: 2638: # We used to test for /lib/ld.so.1 and disable shared libraries on 2639: # powerpc, because MkLinux only supported shared libraries with the 2640: # GNU dynamic linker. Since this was broken with cross compilers, 2641: # most powerpc-linux boxes support dynamic linking these days and 2642: # people can always --disable-shared, the test was removed, and we 2643: # assume the GNU/Linux dynamic linker is in use. 2644: dynamic_linker='GNU/Linux ld.so' 2645: ;; 2646: 2647: netbsd*) 2648: version_type=sunos 2649: need_lib_prefix=no 2650: need_version=no 2651: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2652: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2653: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2654: dynamic_linker='NetBSD (a.out) ld.so' 2655: else 2656: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2657: soname_spec='${libname}${release}${shared_ext}$major' 2658: dynamic_linker='NetBSD ld.elf_so' 2659: fi 2660: shlibpath_var=LD_LIBRARY_PATH 2661: shlibpath_overrides_runpath=yes 2662: hardcode_into_libs=yes 2663: ;; 2664: 2665: newsos6) 2666: version_type=linux 2667: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2668: shlibpath_var=LD_LIBRARY_PATH 2669: shlibpath_overrides_runpath=yes 2670: ;; 2671: 2672: *nto* | *qnx*) 2673: version_type=qnx 2674: need_lib_prefix=no 2675: need_version=no 2676: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2677: soname_spec='${libname}${release}${shared_ext}$major' 2678: shlibpath_var=LD_LIBRARY_PATH 2679: shlibpath_overrides_runpath=no 2680: hardcode_into_libs=yes 2681: dynamic_linker='ldqnx.so' 2682: ;; 2683: 2684: openbsd*) 2685: version_type=sunos 2686: sys_lib_dlsearch_path_spec="/usr/lib" 2687: need_lib_prefix=no 2688: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 2689: case $host_os in 2690: openbsd3.3 | openbsd3.3.*) need_version=yes ;; 2691: *) need_version=no ;; 2692: esac 2693: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2694: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2695: shlibpath_var=LD_LIBRARY_PATH 2696: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2697: case $host_os in 2698: openbsd2.[[89]] | openbsd2.[[89]].*) 2699: shlibpath_overrides_runpath=no 2700: ;; 2701: *) 2702: shlibpath_overrides_runpath=yes 2703: ;; 2704: esac 2705: else 2706: shlibpath_overrides_runpath=yes 2707: fi 2708: ;; 2709: 2710: os2*) 2711: libname_spec='$name' 2712: shrext_cmds=".dll" 2713: need_lib_prefix=no 2714: library_names_spec='$libname${shared_ext} $libname.a' 2715: dynamic_linker='OS/2 ld.exe' 2716: shlibpath_var=LIBPATH 2717: ;; 2718: 2719: osf3* | osf4* | osf5*) 2720: version_type=osf 2721: need_lib_prefix=no 2722: need_version=no 2723: soname_spec='${libname}${release}${shared_ext}$major' 2724: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2725: shlibpath_var=LD_LIBRARY_PATH 2726: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2727: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 2728: ;; 2729: 2730: rdos*) 2731: dynamic_linker=no 2732: ;; 2733: 2734: solaris*) 2735: version_type=linux 2736: need_lib_prefix=no 2737: need_version=no 2738: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2739: soname_spec='${libname}${release}${shared_ext}$major' 2740: shlibpath_var=LD_LIBRARY_PATH 2741: shlibpath_overrides_runpath=yes 2742: hardcode_into_libs=yes 2743: # ldd complains unless libraries are executable 2744: postinstall_cmds='chmod +x $lib' 2745: ;; 2746: 2747: sunos4*) 2748: version_type=sunos 2749: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2750: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2751: shlibpath_var=LD_LIBRARY_PATH 2752: shlibpath_overrides_runpath=yes 2753: if test "$with_gnu_ld" = yes; then 2754: need_lib_prefix=no 2755: fi 2756: need_version=yes 2757: ;; 2758: 2759: sysv4 | sysv4.3*) 2760: version_type=linux 2761: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2762: soname_spec='${libname}${release}${shared_ext}$major' 2763: shlibpath_var=LD_LIBRARY_PATH 2764: case $host_vendor in 2765: sni) 2766: shlibpath_overrides_runpath=no 2767: need_lib_prefix=no 2768: runpath_var=LD_RUN_PATH 2769: ;; 2770: siemens) 2771: need_lib_prefix=no 2772: ;; 2773: motorola) 2774: need_lib_prefix=no 2775: need_version=no 2776: shlibpath_overrides_runpath=no 2777: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2778: ;; 2779: esac 2780: ;; 2781: 2782: sysv4*MP*) 2783: if test -d /usr/nec ;then 2784: version_type=linux 2785: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 2786: soname_spec='$libname${shared_ext}.$major' 2787: shlibpath_var=LD_LIBRARY_PATH 2788: fi 2789: ;; 2790: 2791: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2792: version_type=freebsd-elf 2793: need_lib_prefix=no 2794: need_version=no 2795: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2796: soname_spec='${libname}${release}${shared_ext}$major' 2797: shlibpath_var=LD_LIBRARY_PATH 2798: shlibpath_overrides_runpath=yes 2799: hardcode_into_libs=yes 2800: if test "$with_gnu_ld" = yes; then 2801: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2802: else 2803: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2804: case $host_os in 2805: sco3.2v5*) 2806: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2807: ;; 2808: esac 2809: fi 2810: sys_lib_dlsearch_path_spec='/usr/lib' 2811: ;; 2812: 2813: tpf*) 2814: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2815: version_type=linux 2816: need_lib_prefix=no 2817: need_version=no 2818: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2819: shlibpath_var=LD_LIBRARY_PATH 2820: shlibpath_overrides_runpath=no 2821: hardcode_into_libs=yes 2822: ;; 2823: 2824: uts4*) 2825: version_type=linux 2826: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2827: soname_spec='${libname}${release}${shared_ext}$major' 2828: shlibpath_var=LD_LIBRARY_PATH 2829: ;; 2830: 2831: *) 2832: dynamic_linker=no 2833: ;; 2834: esac 2835: AC_MSG_RESULT([$dynamic_linker]) 2836: test "$dynamic_linker" = no && can_build_shared=no 2837: 2838: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2839: if test "$GCC" = yes; then 2840: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2841: fi 2842: 2843: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 2844: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 2845: fi 2846: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 2847: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 2848: fi 2849: 2850: _LT_DECL([], [variables_saved_for_relink], [1], 2851: [Variables whose values should be saved in libtool wrapper scripts and 2852: restored at link time]) 2853: _LT_DECL([], [need_lib_prefix], [0], 2854: [Do we need the "lib" prefix for modules?]) 2855: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2856: _LT_DECL([], [version_type], [0], [Library versioning type]) 2857: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2858: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2859: _LT_DECL([], [shlibpath_overrides_runpath], [0], 2860: [Is shlibpath searched before the hard-coded library search path?]) 2861: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2862: _LT_DECL([], [library_names_spec], [1], 2863: [[List of archive names. First name is the real one, the rest are links. 2864: The last name is the one that the linker finds with -lNAME]]) 2865: _LT_DECL([], [soname_spec], [1], 2866: [[The coded name of the library, if different from the real name]]) 2867: _LT_DECL([], [install_override_mode], [1], 2868: [Permission mode override for installation of shared libraries]) 2869: _LT_DECL([], [postinstall_cmds], [2], 2870: [Command to use after installation of a shared archive]) 2871: _LT_DECL([], [postuninstall_cmds], [2], 2872: [Command to use after uninstallation of a shared archive]) 2873: _LT_DECL([], [finish_cmds], [2], 2874: [Commands used to finish a libtool library installation in a directory]) 2875: _LT_DECL([], [finish_eval], [1], 2876: [[As "finish_cmds", except a single script fragment to be evaled but 2877: not shown]]) 2878: _LT_DECL([], [hardcode_into_libs], [0], 2879: [Whether we should hardcode library paths into libraries]) 2880: _LT_DECL([], [sys_lib_search_path_spec], [2], 2881: [Compile-time system search path for libraries]) 2882: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2883: [Run-time system search path for libraries]) 2884: ])# _LT_SYS_DYNAMIC_LINKER 2885: 2886: 2887: # _LT_PATH_TOOL_PREFIX(TOOL) 2888: # -------------------------- 2889: # find a file program which can recognize shared library 2890: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2891: [m4_require([_LT_DECL_EGREP])dnl 2892: AC_MSG_CHECKING([for $1]) 2893: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2894: [case $MAGIC_CMD in 2895: [[\\/*] | ?:[\\/]*]) 2896: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2897: ;; 2898: *) 2899: lt_save_MAGIC_CMD="$MAGIC_CMD" 2900: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2901: dnl $ac_dummy forces splitting on constant user-supplied paths. 2902: dnl POSIX.2 word splitting is done only on the output of word expansions, 2903: dnl not every word. This closes a longstanding sh security hole. 2904: ac_dummy="m4_if([$2], , $PATH, [$2])" 2905: for ac_dir in $ac_dummy; do 2906: IFS="$lt_save_ifs" 2907: test -z "$ac_dir" && ac_dir=. 2908: if test -f $ac_dir/$1; then 2909: lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2910: if test -n "$file_magic_test_file"; then 2911: case $deplibs_check_method in 2912: "file_magic "*) 2913: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 2914: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2915: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2916: $EGREP "$file_magic_regex" > /dev/null; then 2917: : 2918: else 2919: cat <<_LT_EOF 1>&2 2920: 2921: *** Warning: the command libtool uses to detect shared libraries, 2922: *** $file_magic_cmd, produces output that libtool cannot recognize. 2923: *** The result is that libtool may fail to recognize shared libraries 2924: *** as such. This will affect the creation of libtool libraries that 2925: *** depend on shared libraries, but programs linked with such libtool 2926: *** libraries will work regardless of this problem. Nevertheless, you 2927: *** may want to report the problem to your system manager and/or to 2928: *** bug-libtool@gnu.org 2929: 2930: _LT_EOF 2931: fi ;; 2932: esac 2933: fi 2934: break 2935: fi 2936: done 2937: IFS="$lt_save_ifs" 2938: MAGIC_CMD="$lt_save_MAGIC_CMD" 2939: ;; 2940: esac]) 2941: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2942: if test -n "$MAGIC_CMD"; then 2943: AC_MSG_RESULT($MAGIC_CMD) 2944: else 2945: AC_MSG_RESULT(no) 2946: fi 2947: _LT_DECL([], [MAGIC_CMD], [0], 2948: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 2949: ])# _LT_PATH_TOOL_PREFIX 2950: 2951: # Old name: 2952: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 2953: dnl aclocal-1.4 backwards compatibility: 2954: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 2955: 2956: 2957: # _LT_PATH_MAGIC 2958: # -------------- 2959: # find a file program which can recognize a shared library 2960: m4_defun([_LT_PATH_MAGIC], 2961: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2962: if test -z "$lt_cv_path_MAGIC_CMD"; then 2963: if test -n "$ac_tool_prefix"; then 2964: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2965: else 2966: MAGIC_CMD=: 2967: fi 2968: fi 2969: ])# _LT_PATH_MAGIC 2970: 2971: 2972: # LT_PATH_LD 2973: # ---------- 2974: # find the pathname to the GNU or non-GNU linker 2975: AC_DEFUN([LT_PATH_LD], 2976: [AC_REQUIRE([AC_PROG_CC])dnl 2977: AC_REQUIRE([AC_CANONICAL_HOST])dnl 2978: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2979: m4_require([_LT_DECL_SED])dnl 2980: m4_require([_LT_DECL_EGREP])dnl 2981: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 2982: 2983: AC_ARG_WITH([gnu-ld], 2984: [AS_HELP_STRING([--with-gnu-ld], 2985: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2986: [test "$withval" = no || with_gnu_ld=yes], 2987: [with_gnu_ld=no])dnl 2988: 2989: ac_prog=ld 2990: if test "$GCC" = yes; then 2991: # Check if gcc -print-prog-name=ld gives a path. 2992: AC_MSG_CHECKING([for ld used by $CC]) 2993: case $host in 2994: *-*-mingw*) 2995: # gcc leaves a trailing carriage return which upsets mingw 2996: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2997: *) 2998: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2999: esac 3000: case $ac_prog in 3001: # Accept absolute paths. 3002: [[\\/]]* | ?:[[\\/]]*) 3003: re_direlt='/[[^/]][[^/]]*/\.\./' 3004: # Canonicalize the pathname of ld 3005: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3006: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3007: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3008: done 3009: test -z "$LD" && LD="$ac_prog" 3010: ;; 3011: "") 3012: # If it fails, then pretend we aren't using GCC. 3013: ac_prog=ld 3014: ;; 3015: *) 3016: # If it is relative, then search for the first ld in PATH. 3017: with_gnu_ld=unknown 3018: ;; 3019: esac 3020: elif test "$with_gnu_ld" = yes; then 3021: AC_MSG_CHECKING([for GNU ld]) 3022: else 3023: AC_MSG_CHECKING([for non-GNU ld]) 3024: fi 3025: AC_CACHE_VAL(lt_cv_path_LD, 3026: [if test -z "$LD"; then 3027: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3028: for ac_dir in $PATH; do 3029: IFS="$lt_save_ifs" 3030: test -z "$ac_dir" && ac_dir=. 3031: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3032: lt_cv_path_LD="$ac_dir/$ac_prog" 3033: # Check to see if the program is GNU ld. I'd rather use --version, 3034: # but apparently some variants of GNU ld only accept -v. 3035: # Break only if it was the GNU/non-GNU ld that we prefer. 3036: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3037: *GNU* | *'with BFD'*) 3038: test "$with_gnu_ld" != no && break 3039: ;; 3040: *) 3041: test "$with_gnu_ld" != yes && break 3042: ;; 3043: esac 3044: fi 3045: done 3046: IFS="$lt_save_ifs" 3047: else 3048: lt_cv_path_LD="$LD" # Let the user override the test with a path. 3049: fi]) 3050: LD="$lt_cv_path_LD" 3051: if test -n "$LD"; then 3052: AC_MSG_RESULT($LD) 3053: else 3054: AC_MSG_RESULT(no) 3055: fi 3056: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3057: _LT_PATH_LD_GNU 3058: AC_SUBST([LD]) 3059: 3060: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3061: ])# LT_PATH_LD 3062: 3063: # Old names: 3064: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3065: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3066: dnl aclocal-1.4 backwards compatibility: 3067: dnl AC_DEFUN([AM_PROG_LD], []) 3068: dnl AC_DEFUN([AC_PROG_LD], []) 3069: 3070: 3071: # _LT_PATH_LD_GNU 3072: #- -------------- 3073: m4_defun([_LT_PATH_LD_GNU], 3074: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3075: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3076: case `$LD -v 2>&1 </dev/null` in 3077: *GNU* | *'with BFD'*) 3078: lt_cv_prog_gnu_ld=yes 3079: ;; 3080: *) 3081: lt_cv_prog_gnu_ld=no 3082: ;; 3083: esac]) 3084: with_gnu_ld=$lt_cv_prog_gnu_ld 3085: ])# _LT_PATH_LD_GNU 3086: 3087: 3088: # _LT_CMD_RELOAD 3089: # -------------- 3090: # find reload flag for linker 3091: # -- PORTME Some linkers may need a different reload flag. 3092: m4_defun([_LT_CMD_RELOAD], 3093: [AC_CACHE_CHECK([for $LD option to reload object files], 3094: lt_cv_ld_reload_flag, 3095: [lt_cv_ld_reload_flag='-r']) 3096: reload_flag=$lt_cv_ld_reload_flag 3097: case $reload_flag in 3098: "" | " "*) ;; 3099: *) reload_flag=" $reload_flag" ;; 3100: esac 3101: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3102: case $host_os in 3103: cygwin* | mingw* | pw32* | cegcc*) 3104: if test "$GCC" != yes; then 3105: reload_cmds=false 3106: fi 3107: ;; 3108: darwin*) 3109: if test "$GCC" = yes; then 3110: reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 3111: else 3112: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3113: fi 3114: ;; 3115: esac 3116: _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3117: _LT_TAGDECL([], [reload_cmds], [2])dnl 3118: ])# _LT_CMD_RELOAD 3119: 3120: 3121: # _LT_CHECK_MAGIC_METHOD 3122: # ---------------------- 3123: # how to check for library dependencies 3124: # -- PORTME fill in with the dynamic library characteristics 3125: m4_defun([_LT_CHECK_MAGIC_METHOD], 3126: [m4_require([_LT_DECL_EGREP]) 3127: m4_require([_LT_DECL_OBJDUMP]) 3128: AC_CACHE_CHECK([how to recognize dependent libraries], 3129: lt_cv_deplibs_check_method, 3130: [lt_cv_file_magic_cmd='$MAGIC_CMD' 3131: lt_cv_file_magic_test_file= 3132: lt_cv_deplibs_check_method='unknown' 3133: # Need to set the preceding variable on all platforms that support 3134: # interlibrary dependencies. 3135: # 'none' -- dependencies not supported. 3136: # `unknown' -- same as none, but documents that we really don't know. 3137: # 'pass_all' -- all dependencies passed with no checks. 3138: # 'test_compile' -- check by making test program. 3139: # 'file_magic [[regex]]' -- check by looking for files in library path 3140: # which responds to the $file_magic_cmd with a given extended regex. 3141: # If you have `file' or equivalent on your system and you're not sure 3142: # whether `pass_all' will *always* work, you probably want this one. 3143: 3144: case $host_os in 3145: aix[[4-9]]*) 3146: lt_cv_deplibs_check_method=pass_all 3147: ;; 3148: 3149: beos*) 3150: lt_cv_deplibs_check_method=pass_all 3151: ;; 3152: 3153: bsdi[[45]]*) 3154: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3155: lt_cv_file_magic_cmd='/usr/bin/file -L' 3156: lt_cv_file_magic_test_file=/shlib/libc.so 3157: ;; 3158: 3159: cygwin*) 3160: # func_win32_libid is a shell function defined in ltmain.sh 3161: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3162: lt_cv_file_magic_cmd='func_win32_libid' 3163: ;; 3164: 3165: mingw* | pw32*) 3166: # Base MSYS/MinGW do not provide the 'file' command needed by 3167: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3168: # unless we find 'file', for example because we are cross-compiling. 3169: # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 3170: if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 3171: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3172: lt_cv_file_magic_cmd='func_win32_libid' 3173: else 3174: # Keep this pattern in sync with the one in func_win32_libid. 3175: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3176: lt_cv_file_magic_cmd='$OBJDUMP -f' 3177: fi 3178: ;; 3179: 3180: cegcc*) 3181: # use the weaker test based on 'objdump'. See mingw*. 3182: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3183: lt_cv_file_magic_cmd='$OBJDUMP -f' 3184: ;; 3185: 3186: darwin* | rhapsody*) 3187: lt_cv_deplibs_check_method=pass_all 3188: ;; 3189: 3190: freebsd* | dragonfly*) 3191: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3192: case $host_cpu in 3193: i*86 ) 3194: # Not sure whether the presence of OpenBSD here was a mistake. 3195: # Let's accept both of them until this is cleared up. 3196: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3197: lt_cv_file_magic_cmd=/usr/bin/file 3198: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3199: ;; 3200: esac 3201: else 3202: lt_cv_deplibs_check_method=pass_all 3203: fi 3204: ;; 3205: 3206: gnu*) 3207: lt_cv_deplibs_check_method=pass_all 3208: ;; 3209: 3210: haiku*) 3211: lt_cv_deplibs_check_method=pass_all 3212: ;; 3213: 3214: hpux10.20* | hpux11*) 3215: lt_cv_file_magic_cmd=/usr/bin/file 3216: case $host_cpu in 3217: ia64*) 3218: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3219: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3220: ;; 3221: hppa*64*) 3222: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3223: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3224: ;; 3225: *) 3226: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3227: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3228: ;; 3229: esac 3230: ;; 3231: 3232: interix[[3-9]]*) 3233: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3234: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3235: ;; 3236: 3237: irix5* | irix6* | nonstopux*) 3238: case $LD in 3239: *-32|*"-32 ") libmagic=32-bit;; 3240: *-n32|*"-n32 ") libmagic=N32;; 3241: *-64|*"-64 ") libmagic=64-bit;; 3242: *) libmagic=never-match;; 3243: esac 3244: lt_cv_deplibs_check_method=pass_all 3245: ;; 3246: 3247: # This must be Linux ELF. 3248: linux* | k*bsd*-gnu | kopensolaris*-gnu) 3249: lt_cv_deplibs_check_method=pass_all 3250: ;; 3251: 3252: netbsd*) 3253: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3254: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3255: else 3256: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3257: fi 3258: ;; 3259: 3260: newos6*) 3261: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3262: lt_cv_file_magic_cmd=/usr/bin/file 3263: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3264: ;; 3265: 3266: *nto* | *qnx*) 3267: lt_cv_deplibs_check_method=pass_all 3268: ;; 3269: 3270: openbsd*) 3271: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3272: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3273: else 3274: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3275: fi 3276: ;; 3277: 3278: osf3* | osf4* | osf5*) 3279: lt_cv_deplibs_check_method=pass_all 3280: ;; 3281: 3282: rdos*) 3283: lt_cv_deplibs_check_method=pass_all 3284: ;; 3285: 3286: solaris*) 3287: lt_cv_deplibs_check_method=pass_all 3288: ;; 3289: 3290: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3291: lt_cv_deplibs_check_method=pass_all 3292: ;; 3293: 3294: sysv4 | sysv4.3*) 3295: case $host_vendor in 3296: motorola) 3297: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3298: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3299: ;; 3300: ncr) 3301: lt_cv_deplibs_check_method=pass_all 3302: ;; 3303: sequent) 3304: lt_cv_file_magic_cmd='/bin/file' 3305: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3306: ;; 3307: sni) 3308: lt_cv_file_magic_cmd='/bin/file' 3309: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3310: lt_cv_file_magic_test_file=/lib/libc.so 3311: ;; 3312: siemens) 3313: lt_cv_deplibs_check_method=pass_all 3314: ;; 3315: pc) 3316: lt_cv_deplibs_check_method=pass_all 3317: ;; 3318: esac 3319: ;; 3320: 3321: tpf*) 3322: lt_cv_deplibs_check_method=pass_all 3323: ;; 3324: esac 3325: ]) 3326: 3327: file_magic_glob= 3328: want_nocaseglob=no 3329: if test "$build" = "$host"; then 3330: case $host_os in 3331: mingw* | pw32*) 3332: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3333: want_nocaseglob=yes 3334: else 3335: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"` 3336: fi 3337: ;; 3338: esac 3339: fi 3340: 3341: file_magic_cmd=$lt_cv_file_magic_cmd 3342: deplibs_check_method=$lt_cv_deplibs_check_method 3343: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3344: 3345: _LT_DECL([], [deplibs_check_method], [1], 3346: [Method to check whether dependent libraries are shared objects]) 3347: _LT_DECL([], [file_magic_cmd], [1], 3348: [Command to use when deplibs_check_method = "file_magic"]) 3349: _LT_DECL([], [file_magic_glob], [1], 3350: [How to find potential files when deplibs_check_method = "file_magic"]) 3351: _LT_DECL([], [want_nocaseglob], [1], 3352: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3353: ])# _LT_CHECK_MAGIC_METHOD 3354: 3355: 3356: # LT_PATH_NM 3357: # ---------- 3358: # find the pathname to a BSD- or MS-compatible name lister 3359: AC_DEFUN([LT_PATH_NM], 3360: [AC_REQUIRE([AC_PROG_CC])dnl 3361: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3362: [if test -n "$NM"; then 3363: # Let the user override the test. 3364: lt_cv_path_NM="$NM" 3365: else 3366: lt_nm_to_check="${ac_tool_prefix}nm" 3367: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3368: lt_nm_to_check="$lt_nm_to_check nm" 3369: fi 3370: for lt_tmp_nm in $lt_nm_to_check; do 3371: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3372: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3373: IFS="$lt_save_ifs" 3374: test -z "$ac_dir" && ac_dir=. 3375: tmp_nm="$ac_dir/$lt_tmp_nm" 3376: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3377: # Check to see if the nm accepts a BSD-compat flag. 3378: # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3379: # nm: unknown option "B" ignored 3380: # Tru64's nm complains that /dev/null is an invalid object file 3381: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3382: */dev/null* | *'Invalid file or object type'*) 3383: lt_cv_path_NM="$tmp_nm -B" 3384: break 3385: ;; 3386: *) 3387: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3388: */dev/null*) 3389: lt_cv_path_NM="$tmp_nm -p" 3390: break 3391: ;; 3392: *) 3393: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3394: continue # so that we can try to find one that supports BSD flags 3395: ;; 3396: esac 3397: ;; 3398: esac 3399: fi 3400: done 3401: IFS="$lt_save_ifs" 3402: done 3403: : ${lt_cv_path_NM=no} 3404: fi]) 3405: if test "$lt_cv_path_NM" != "no"; then 3406: NM="$lt_cv_path_NM" 3407: else 3408: # Didn't find any BSD compatible name lister, look for dumpbin. 3409: if test -n "$DUMPBIN"; then : 3410: # Let the user override the test. 3411: else 3412: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3413: case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 3414: *COFF*) 3415: DUMPBIN="$DUMPBIN -symbols" 3416: ;; 3417: *) 3418: DUMPBIN=: 3419: ;; 3420: esac 3421: fi 3422: AC_SUBST([DUMPBIN]) 3423: if test "$DUMPBIN" != ":"; then 3424: NM="$DUMPBIN" 3425: fi 3426: fi 3427: test -z "$NM" && NM=nm 3428: AC_SUBST([NM]) 3429: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3430: 3431: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3432: [lt_cv_nm_interface="BSD nm" 3433: echo "int some_variable = 0;" > conftest.$ac_ext 3434: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3435: (eval "$ac_compile" 2>conftest.err) 3436: cat conftest.err >&AS_MESSAGE_LOG_FD 3437: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3438: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3439: cat conftest.err >&AS_MESSAGE_LOG_FD 3440: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3441: cat conftest.out >&AS_MESSAGE_LOG_FD 3442: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3443: lt_cv_nm_interface="MS dumpbin" 3444: fi 3445: rm -f conftest*]) 3446: ])# LT_PATH_NM 3447: 3448: # Old names: 3449: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3450: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3451: dnl aclocal-1.4 backwards compatibility: 3452: dnl AC_DEFUN([AM_PROG_NM], []) 3453: dnl AC_DEFUN([AC_PROG_NM], []) 3454: 3455: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3456: # -------------------------------- 3457: # how to determine the name of the shared library 3458: # associated with a specific link library. 3459: # -- PORTME fill in with the dynamic library characteristics 3460: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3461: [m4_require([_LT_DECL_EGREP]) 3462: m4_require([_LT_DECL_OBJDUMP]) 3463: m4_require([_LT_DECL_DLLTOOL]) 3464: AC_CACHE_CHECK([how to associate runtime and link libraries], 3465: lt_cv_sharedlib_from_linklib_cmd, 3466: [lt_cv_sharedlib_from_linklib_cmd='unknown' 3467: 3468: case $host_os in 3469: cygwin* | mingw* | pw32* | cegcc*) 3470: # two different shell functions defined in ltmain.sh 3471: # decide which to use based on capabilities of $DLLTOOL 3472: case `$DLLTOOL --help 2>&1` in 3473: *--identify-strict*) 3474: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3475: ;; 3476: *) 3477: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3478: ;; 3479: esac 3480: ;; 3481: *) 3482: # fallback: assume linklib IS sharedlib 3483: lt_cv_sharedlib_from_linklib_cmd="$ECHO" 3484: ;; 3485: esac 3486: ]) 3487: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3488: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3489: 3490: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3491: [Command to associate shared and link libraries]) 3492: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3493: 3494: 3495: # _LT_PATH_MANIFEST_TOOL 3496: # ---------------------- 3497: # locate the manifest tool 3498: m4_defun([_LT_PATH_MANIFEST_TOOL], 3499: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3500: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3501: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3502: [lt_cv_path_mainfest_tool=no 3503: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3504: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3505: cat conftest.err >&AS_MESSAGE_LOG_FD 3506: if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3507: lt_cv_path_mainfest_tool=yes 3508: fi 3509: rm -f conftest*]) 3510: if test "x$lt_cv_path_mainfest_tool" != xyes; then 3511: MANIFEST_TOOL=: 3512: fi 3513: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3514: ])# _LT_PATH_MANIFEST_TOOL 3515: 3516: 3517: # LT_LIB_M 3518: # -------- 3519: # check for math library 3520: AC_DEFUN([LT_LIB_M], 3521: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3522: LIBM= 3523: case $host in 3524: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3525: # These system don't have libm, or don't need it 3526: ;; 3527: *-ncr-sysv4.3*) 3528: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3529: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3530: ;; 3531: *) 3532: AC_CHECK_LIB(m, cos, LIBM="-lm") 3533: ;; 3534: esac 3535: AC_SUBST([LIBM]) 3536: ])# LT_LIB_M 3537: 3538: # Old name: 3539: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3540: dnl aclocal-1.4 backwards compatibility: 3541: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3542: 3543: 3544: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3545: # ------------------------------- 3546: m4_defun([_LT_COMPILER_NO_RTTI], 3547: [m4_require([_LT_TAG_COMPILER])dnl 3548: 3549: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3550: 3551: if test "$GCC" = yes; then 3552: case $cc_basename in 3553: nvcc*) 3554: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3555: *) 3556: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3557: esac 3558: 3559: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3560: lt_cv_prog_compiler_rtti_exceptions, 3561: [-fno-rtti -fno-exceptions], [], 3562: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3563: fi 3564: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3565: [Compiler flag to turn off builtin functions]) 3566: ])# _LT_COMPILER_NO_RTTI 3567: 3568: 3569: # _LT_CMD_GLOBAL_SYMBOLS 3570: # ---------------------- 3571: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3572: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3573: AC_REQUIRE([AC_PROG_CC])dnl 3574: AC_REQUIRE([AC_PROG_AWK])dnl 3575: AC_REQUIRE([LT_PATH_NM])dnl 3576: AC_REQUIRE([LT_PATH_LD])dnl 3577: m4_require([_LT_DECL_SED])dnl 3578: m4_require([_LT_DECL_EGREP])dnl 3579: m4_require([_LT_TAG_COMPILER])dnl 3580: 3581: # Check for command to grab the raw symbol name followed by C symbol from nm. 3582: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3583: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3584: [ 3585: # These are sane defaults that work on at least a few old systems. 3586: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3587: 3588: # Character class describing NM global symbol codes. 3589: symcode='[[BCDEGRST]]' 3590: 3591: # Regexp to match symbols that can be accessed directly from C. 3592: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3593: 3594: # Define system-specific variables. 3595: case $host_os in 3596: aix*) 3597: symcode='[[BCDT]]' 3598: ;; 3599: cygwin* | mingw* | pw32* | cegcc*) 3600: symcode='[[ABCDGISTW]]' 3601: ;; 3602: hpux*) 3603: if test "$host_cpu" = ia64; then 3604: symcode='[[ABCDEGRST]]' 3605: fi 3606: ;; 3607: irix* | nonstopux*) 3608: symcode='[[BCDEGRST]]' 3609: ;; 3610: osf*) 3611: symcode='[[BCDEGQRST]]' 3612: ;; 3613: solaris*) 3614: symcode='[[BDRT]]' 3615: ;; 3616: sco3.2v5*) 3617: symcode='[[DT]]' 3618: ;; 3619: sysv4.2uw2*) 3620: symcode='[[DT]]' 3621: ;; 3622: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3623: symcode='[[ABDT]]' 3624: ;; 3625: sysv4) 3626: symcode='[[DFNSTU]]' 3627: ;; 3628: esac 3629: 3630: # If we're using GNU nm, then use its standard symbol codes. 3631: case `$NM -V 2>&1` in 3632: *GNU* | *'with BFD'*) 3633: symcode='[[ABCDGIRSTW]]' ;; 3634: esac 3635: 3636: # Transform an extracted symbol line into a proper C declaration. 3637: # Some systems (esp. on ia64) link data and code symbols differently, 3638: # so use this general approach. 3639: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern int \1();/p' -e 's/^$symcode* .* $.*$$/extern char \1;/p'" 3640: 3641: # Transform an extracted symbol line into symbol name and symbol address 3642: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p'" 3643: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: $[[^ ]]*$[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $lib[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"lib\2\", (void *) \&\2},/p'" 3644: 3645: # Handle CRLF in mingw tool chain 3646: opt_cr= 3647: case $build_os in 3648: mingw*) 3649: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3650: ;; 3651: esac 3652: 3653: # Try without a prefix underscore, then with it. 3654: for ac_symprfx in "" "_"; do 3655: 3656: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3657: symxfrm="\\1 $ac_symprfx\\2 \\2" 3658: 3659: # Write the raw and C identifiers. 3660: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3661: # Fake it for dumpbin and say T for any non-static function 3662: # and D for any global variable. 3663: # Also find C++ and __fastcall symbols from MSVC++, 3664: # which start with @ or ?. 3665: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3666: " {last_section=section; section=\$ 3};"\ 3667: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3668: " \$ 0!~/External *\|/{next};"\ 3669: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 3670: " {if(hide[section]) next};"\ 3671: " {f=0}; \$ 0~/.*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 3672: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 3673: " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 3674: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 3675: " ' prfx=^$ac_symprfx]" 3676: else 3677: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3678: fi 3679: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 3680: 3681: # Check to see that the pipe works correctly. 3682: pipe_works=no 3683: 3684: rm -f conftest* 3685: cat > conftest.$ac_ext <<_LT_EOF 3686: #ifdef __cplusplus 3687: extern "C" { 3688: #endif 3689: char nm_test_var; 3690: void nm_test_func(void); 3691: void nm_test_func(void){} 3692: #ifdef __cplusplus 3693: } 3694: #endif 3695: int main(){nm_test_var='a';nm_test_func();return(0);} 3696: _LT_EOF 3697: 3698: if AC_TRY_EVAL(ac_compile); then 3699: # Now try to grab the symbols. 3700: nlist=conftest.nm 3701: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 3702: # Try sorting and uniquifying the output. 3703: if sort "$nlist" | uniq > "$nlist"T; then 3704: mv -f "$nlist"T "$nlist" 3705: else 3706: rm -f "$nlist"T 3707: fi 3708: 3709: # Make sure that we snagged all the symbols we need. 3710: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3711: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3712: cat <<_LT_EOF > conftest.$ac_ext 3713: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 3714: #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 3715: /* DATA imports from DLLs on WIN32 con't be const, because runtime 3716: relocations are performed -- see ld's documentation on pseudo-relocs. */ 3717: # define LT@&t@_DLSYM_CONST 3718: #elif defined(__osf__) 3719: /* This system does not cope well with relocations in const data. */ 3720: # define LT@&t@_DLSYM_CONST 3721: #else 3722: # define LT@&t@_DLSYM_CONST const 3723: #endif 3724: 3725: #ifdef __cplusplus 3726: extern "C" { 3727: #endif 3728: 3729: _LT_EOF 3730: # Now generate the symbol file. 3731: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3732: 3733: cat <<_LT_EOF >> conftest.$ac_ext 3734: 3735: /* The mapping between symbol names and symbols. */ 3736: LT@&t@_DLSYM_CONST struct { 3737: const char *name; 3738: void *address; 3739: } 3740: lt__PROGRAM__LTX_preloaded_symbols[[]] = 3741: { 3742: { "@PROGRAM@", (void *) 0 }, 3743: _LT_EOF 3744: $SED "s/^$symcode$symcode* $.*$ $.*$$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3745: cat <<\_LT_EOF >> conftest.$ac_ext 3746: {0, (void *) 0} 3747: }; 3748: 3749: /* This works around a problem in FreeBSD linker */ 3750: #ifdef FREEBSD_WORKAROUND 3751: static const void *lt_preloaded_setup() { 3752: return lt__PROGRAM__LTX_preloaded_symbols; 3753: } 3754: #endif 3755: 3756: #ifdef __cplusplus 3757: } 3758: #endif 3759: _LT_EOF 3760: # Now try linking the two files. 3761: mv conftest.$ac_objext conftstm.$ac_objext 3762: lt_globsym_save_LIBS=$LIBS 3763: lt_globsym_save_CFLAGS=$CFLAGS 3764: LIBS="conftstm.$ac_objext" 3765: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3766: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 3767: pipe_works=yes 3768: fi 3769: LIBS=$lt_globsym_save_LIBS 3770: CFLAGS=$lt_globsym_save_CFLAGS 3771: else 3772: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3773: fi 3774: else 3775: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3776: fi 3777: else 3778: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3779: fi 3780: else 3781: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3782: cat conftest.$ac_ext >&5 3783: fi 3784: rm -rf conftest* conftst* 3785: 3786: # Do not use the global_symbol_pipe unless it works. 3787: if test "$pipe_works" = yes; then 3788: break 3789: else 3790: lt_cv_sys_global_symbol_pipe= 3791: fi 3792: done 3793: ]) 3794: if test -z "$lt_cv_sys_global_symbol_pipe"; then 3795: lt_cv_sys_global_symbol_to_cdecl= 3796: fi 3797: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3798: AC_MSG_RESULT(failed) 3799: else 3800: AC_MSG_RESULT(ok) 3801: fi 3802: 3803: # Response file support. 3804: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3805: nm_file_list_spec='@' 3806: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 3807: nm_file_list_spec='@' 3808: fi 3809: 3810: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3811: [Take the output of nm and produce a listing of raw symbols and C names]) 3812: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3813: [Transform the output of nm in a proper C declaration]) 3814: _LT_DECL([global_symbol_to_c_name_address], 3815: [lt_cv_sys_global_symbol_to_c_name_address], [1], 3816: [Transform the output of nm in a C name address pair]) 3817: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3818: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3819: [Transform the output of nm in a C name address pair when lib prefix is needed]) 3820: _LT_DECL([], [nm_file_list_spec], [1], 3821: [Specify filename containing input files for $NM]) 3822: ]) # _LT_CMD_GLOBAL_SYMBOLS 3823: 3824: 3825: # _LT_COMPILER_PIC([TAGNAME]) 3826: # --------------------------- 3827: m4_defun([_LT_COMPILER_PIC], 3828: [m4_require([_LT_TAG_COMPILER])dnl 3829: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3830: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3831: _LT_TAGVAR(lt_prog_compiler_static, $1)= 3832: 3833: m4_if([$1], [CXX], [ 3834: # C++ specific cases for pic, static, wl, etc. 3835: if test "$GXX" = yes; then 3836: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3837: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3838: 3839: case $host_os in 3840: aix*) 3841: # All AIX code is PIC. 3842: if test "$host_cpu" = ia64; then 3843: # AIX 5 now supports IA64 processor 3844: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3845: fi 3846: ;; 3847: 3848: amigaos*) 3849: case $host_cpu in 3850: powerpc) 3851: # see comment about AmigaOS4 .so support 3852: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3853: ;; 3854: m68k) 3855: # FIXME: we need at least 68020 code to build shared libraries, but 3856: # adding the `-m68020' flag to GCC prevents building anything better, 3857: # like `-m68040'. 3858: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3859: ;; 3860: esac 3861: ;; 3862: 3863: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3864: # PIC is the default for these OSes. 3865: ;; 3866: mingw* | cygwin* | os2* | pw32* | cegcc*) 3867: # This hack is so that the source file can tell whether it is being 3868: # built for inclusion in a dll (and should export symbols for example). 3869: # Although the cygwin gcc ignores -fPIC, still need this for old-style 3870: # (--disable-auto-import) libraries 3871: m4_if([$1], [GCJ], [], 3872: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3873: ;; 3874: darwin* | rhapsody*) 3875: # PIC is the default on this platform 3876: # Common symbols not allowed in MH_DYLIB files 3877: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3878: ;; 3879: *djgpp*) 3880: # DJGPP does not support shared libraries at all 3881: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3882: ;; 3883: haiku*) 3884: # PIC is the default for Haiku. 3885: # The "-static" flag exists, but is broken. 3886: _LT_TAGVAR(lt_prog_compiler_static, $1)= 3887: ;; 3888: interix[[3-9]]*) 3889: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3890: # Instead, we relocate shared libraries at runtime. 3891: ;; 3892: sysv4*MP*) 3893: if test -d /usr/nec; then 3894: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3895: fi 3896: ;; 3897: hpux*) 3898: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3899: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3900: # sets the default TLS model and affects inlining. 3901: case $host_cpu in 3902: hppa*64*) 3903: ;; 3904: *) 3905: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3906: ;; 3907: esac 3908: ;; 3909: *qnx* | *nto*) 3910: # QNX uses GNU C++, but need to define -shared option too, otherwise 3911: # it will coredump. 3912: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3913: ;; 3914: *) 3915: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3916: ;; 3917: esac 3918: else 3919: case $host_os in 3920: aix[[4-9]]*) 3921: # All AIX code is PIC. 3922: if test "$host_cpu" = ia64; then 3923: # AIX 5 now supports IA64 processor 3924: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3925: else 3926: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3927: fi 3928: ;; 3929: chorus*) 3930: case $cc_basename in 3931: cxch68*) 3932: # Green Hills C++ Compiler 3933: # _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" 3934: ;; 3935: esac 3936: ;; 3937: mingw* | cygwin* | os2* | pw32* | cegcc*) 3938: # This hack is so that the source file can tell whether it is being 3939: # built for inclusion in a dll (and should export symbols for example). 3940: m4_if([$1], [GCJ], [], 3941: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3942: ;; 3943: dgux*) 3944: case $cc_basename in 3945: ec++*) 3946: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3947: ;; 3948: ghcx*) 3949: # Green Hills C++ Compiler 3950: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3951: ;; 3952: *) 3953: ;; 3954: esac 3955: ;; 3956: freebsd* | dragonfly*) 3957: # FreeBSD uses GNU C++ 3958: ;; 3959: hpux9* | hpux10* | hpux11*) 3960: case $cc_basename in 3961: CC*) 3962: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3963: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3964: if test "$host_cpu" != ia64; then 3965: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3966: fi 3967: ;; 3968: aCC*) 3969: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3970: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3971: case $host_cpu in 3972: hppa*64*|ia64*) 3973: # +Z the default 3974: ;; 3975: *) 3976: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3977: ;; 3978: esac 3979: ;; 3980: *) 3981: ;; 3982: esac 3983: ;; 3984: interix*) 3985: # This is c89, which is MS Visual C++ (no shared libs) 3986: # Anyone wants to do a port? 3987: ;; 3988: irix5* | irix6* | nonstopux*) 3989: case $cc_basename in 3990: CC*) 3991: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3992: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3993: # CC pic flag -KPIC is the default. 3994: ;; 3995: *) 3996: ;; 3997: esac 3998: ;; 3999: linux* | k*bsd*-gnu | kopensolaris*-gnu) 4000: case $cc_basename in 4001: KCC*) 4002: # KAI C++ Compiler 4003: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4004: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4005: ;; 4006: ecpc* ) 4007: # old Intel C++ for x86_64 which still supported -KPIC. 4008: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4009: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4010: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4011: ;; 4012: icpc* ) 4013: # Intel C++, used to be incompatible with GCC. 4014: # ICC 10 doesn't accept -KPIC any more. 4015: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4016: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4017: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4018: ;; 4019: pgCC* | pgcpp*) 4020: # Portland Group C++ compiler 4021: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4022: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4023: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4024: ;; 4025: cxx*) 4026: # Compaq C++ 4027: # Make sure the PIC flag is empty. It appears that all Alpha 4028: # Linux and Compaq Tru64 Unix objects are PIC. 4029: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4030: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4031: ;; 4032: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4033: # IBM XL 8.0, 9.0 on PPC and BlueGene 4034: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4035: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4036: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4037: ;; 4038: *) 4039: case `$CC -V 2>&1 | sed 5q` in 4040: *Sun\ C*) 4041: # Sun C++ 5.9 4042: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4043: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4044: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4045: ;; 4046: esac 4047: ;; 4048: esac 4049: ;; 4050: lynxos*) 4051: ;; 4052: m88k*) 4053: ;; 4054: mvs*) 4055: case $cc_basename in 4056: cxx*) 4057: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4058: ;; 4059: *) 4060: ;; 4061: esac 4062: ;; 4063: netbsd*) 4064: ;; 4065: *qnx* | *nto*) 4066: # QNX uses GNU C++, but need to define -shared option too, otherwise 4067: # it will coredump. 4068: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4069: ;; 4070: osf3* | osf4* | osf5*) 4071: case $cc_basename in 4072: KCC*) 4073: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4074: ;; 4075: RCC*) 4076: # Rational C++ 2.4.1 4077: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4078: ;; 4079: cxx*) 4080: # Digital/Compaq C++ 4081: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4082: # Make sure the PIC flag is empty. It appears that all Alpha 4083: # Linux and Compaq Tru64 Unix objects are PIC. 4084: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4085: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4086: ;; 4087: *) 4088: ;; 4089: esac 4090: ;; 4091: psos*) 4092: ;; 4093: solaris*) 4094: case $cc_basename in 4095: CC* | sunCC*) 4096: # Sun C++ 4.2, 5.x and Centerline C++ 4097: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4098: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4099: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4100: ;; 4101: gcx*) 4102: # Green Hills C++ Compiler 4103: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4104: ;; 4105: *) 4106: ;; 4107: esac 4108: ;; 4109: sunos4*) 4110: case $cc_basename in 4111: CC*) 4112: # Sun C++ 4.x 4113: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4114: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4115: ;; 4116: lcc*) 4117: # Lucid 4118: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4119: ;; 4120: *) 4121: ;; 4122: esac 4123: ;; 4124: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4125: case $cc_basename in 4126: CC*) 4127: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4128: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4129: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4130: ;; 4131: esac 4132: ;; 4133: tandem*) 4134: case $cc_basename in 4135: NCC*) 4136: # NonStop-UX NCC 3.20 4137: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4138: ;; 4139: *) 4140: ;; 4141: esac 4142: ;; 4143: vxworks*) 4144: ;; 4145: *) 4146: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4147: ;; 4148: esac 4149: fi 4150: ], 4151: [ 4152: if test "$GCC" = yes; then 4153: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4154: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4155: 4156: case $host_os in 4157: aix*) 4158: # All AIX code is PIC. 4159: if test "$host_cpu" = ia64; then 4160: # AIX 5 now supports IA64 processor 4161: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4162: fi 4163: ;; 4164: 4165: amigaos*) 4166: case $host_cpu in 4167: powerpc) 4168: # see comment about AmigaOS4 .so support 4169: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4170: ;; 4171: m68k) 4172: # FIXME: we need at least 68020 code to build shared libraries, but 4173: # adding the `-m68020' flag to GCC prevents building anything better, 4174: # like `-m68040'. 4175: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4176: ;; 4177: esac 4178: ;; 4179: 4180: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4181: # PIC is the default for these OSes. 4182: ;; 4183: 4184: mingw* | cygwin* | pw32* | os2* | cegcc*) 4185: # This hack is so that the source file can tell whether it is being 4186: # built for inclusion in a dll (and should export symbols for example). 4187: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4188: # (--disable-auto-import) libraries 4189: m4_if([$1], [GCJ], [], 4190: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4191: ;; 4192: 4193: darwin* | rhapsody*) 4194: # PIC is the default on this platform 4195: # Common symbols not allowed in MH_DYLIB files 4196: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4197: ;; 4198: 4199: haiku*) 4200: # PIC is the default for Haiku. 4201: # The "-static" flag exists, but is broken. 4202: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4203: ;; 4204: 4205: hpux*) 4206: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4207: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4208: # sets the default TLS model and affects inlining. 4209: case $host_cpu in 4210: hppa*64*) 4211: # +Z the default 4212: ;; 4213: *) 4214: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4215: ;; 4216: esac 4217: ;; 4218: 4219: interix[[3-9]]*) 4220: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4221: # Instead, we relocate shared libraries at runtime. 4222: ;; 4223: 4224: msdosdjgpp*) 4225: # Just because we use GCC doesn't mean we suddenly get shared libraries 4226: # on systems that don't support them. 4227: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4228: enable_shared=no 4229: ;; 4230: 4231: *nto* | *qnx*) 4232: # QNX uses GNU C++, but need to define -shared option too, otherwise 4233: # it will coredump. 4234: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4235: ;; 4236: 4237: sysv4*MP*) 4238: if test -d /usr/nec; then 4239: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4240: fi 4241: ;; 4242: 4243: *) 4244: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4245: ;; 4246: esac 4247: 4248: case $cc_basename in 4249: nvcc*) # Cuda Compiler Driver 2.2 4250: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4251: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' 4252: ;; 4253: esac 4254: else 4255: # PORTME Check for flag to pass linker flags through the system compiler. 4256: case $host_os in 4257: aix*) 4258: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4259: if test "$host_cpu" = ia64; then 4260: # AIX 5 now supports IA64 processor 4261: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4262: else 4263: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4264: fi 4265: ;; 4266: 4267: mingw* | cygwin* | pw32* | os2* | cegcc*) 4268: # This hack is so that the source file can tell whether it is being 4269: # built for inclusion in a dll (and should export symbols for example). 4270: m4_if([$1], [GCJ], [], 4271: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4272: ;; 4273: 4274: hpux9* | hpux10* | hpux11*) 4275: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4276: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4277: # not for PA HP-UX. 4278: case $host_cpu in 4279: hppa*64*|ia64*) 4280: # +Z the default 4281: ;; 4282: *) 4283: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4284: ;; 4285: esac 4286: # Is there a better lt_prog_compiler_static that works with the bundled CC? 4287: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4288: ;; 4289: 4290: irix5* | irix6* | nonstopux*) 4291: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4292: # PIC (with -KPIC) is the default. 4293: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4294: ;; 4295: 4296: linux* | k*bsd*-gnu | kopensolaris*-gnu) 4297: case $cc_basename in 4298: # old Intel for x86_64 which still supported -KPIC. 4299: ecc*) 4300: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4301: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4302: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4303: ;; 4304: # icc used to be incompatible with GCC. 4305: # ICC 10 doesn't accept -KPIC any more. 4306: icc* | ifort*) 4307: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4308: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4309: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4310: ;; 4311: # Lahey Fortran 8.1. 4312: lf95*) 4313: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4314: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4315: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4316: ;; 4317: nagfor*) 4318: # NAG Fortran compiler 4319: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4320: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4321: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4322: ;; 4323: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4324: # Portland Group compilers (*not* the Pentium gcc compiler, 4325: # which looks to be a dead project) 4326: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4327: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4328: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4329: ;; 4330: ccc*) 4331: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4332: # All Alpha code is PIC. 4333: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4334: ;; 4335: xl* | bgxl* | bgf* | mpixl*) 4336: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4337: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4338: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4339: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4340: ;; 4341: *) 4342: case `$CC -V 2>&1 | sed 5q` in 4343: *Sun\ F* | *Sun*Fortran*) 4344: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4345: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4346: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4347: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4348: ;; 4349: *Sun\ C*) 4350: # Sun C 5.9 4351: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4352: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4353: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4354: ;; 4355: esac 4356: ;; 4357: esac 4358: ;; 4359: 4360: newsos6) 4361: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4362: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4363: ;; 4364: 4365: *nto* | *qnx*) 4366: # QNX uses GNU C++, but need to define -shared option too, otherwise 4367: # it will coredump. 4368: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4369: ;; 4370: 4371: osf3* | osf4* | osf5*) 4372: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4373: # All OSF/1 code is PIC. 4374: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4375: ;; 4376: 4377: rdos*) 4378: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4379: ;; 4380: 4381: solaris*) 4382: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4383: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4384: case $cc_basename in 4385: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4386: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4387: *) 4388: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4389: esac 4390: ;; 4391: 4392: sunos4*) 4393: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4394: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4395: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4396: ;; 4397: 4398: sysv4 | sysv4.2uw2* | sysv4.3*) 4399: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4400: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4401: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4402: ;; 4403: 4404: sysv4*MP*) 4405: if test -d /usr/nec ;then 4406: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4407: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4408: fi 4409: ;; 4410: 4411: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4412: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4413: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4414: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4415: ;; 4416: 4417: unicos*) 4418: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4419: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4420: ;; 4421: 4422: uts4*) 4423: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4424: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4425: ;; 4426: 4427: *) 4428: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4429: ;; 4430: esac 4431: fi 4432: ]) 4433: case $host_os in 4434: # For platforms which do not support PIC, -DPIC is meaningless: 4435: *djgpp*) 4436: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4437: ;; 4438: *) 4439: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4440: ;; 4441: esac 4442: 4443: AC_CACHE_CHECK([for $compiler option to produce PIC], 4444: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4445: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4446: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4447: 4448: # 4449: # Check to make sure the PIC flag actually works. 4450: # 4451: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4452: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4453: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4454: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4455: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4456: "" | " "*) ;; 4457: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4458: esac], 4459: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4460: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4461: fi 4462: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4463: [Additional compiler flags for building library objects]) 4464: 4465: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4466: [How to pass a linker flag through the compiler]) 4467: # 4468: # Check to make sure the static flag actually works. 4469: # 4470: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4471: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4472: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4473: $lt_tmp_static_flag, 4474: [], 4475: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4476: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4477: [Compiler flag to prevent dynamic linking]) 4478: ])# _LT_COMPILER_PIC 4479: 4480: 4481: # _LT_LINKER_SHLIBS([TAGNAME]) 4482: # ---------------------------- 4483: # See if the linker supports building shared libraries. 4484: m4_defun([_LT_LINKER_SHLIBS], 4485: [AC_REQUIRE([LT_PATH_LD])dnl 4486: AC_REQUIRE([LT_PATH_NM])dnl 4487: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4488: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4489: m4_require([_LT_DECL_EGREP])dnl 4490: m4_require([_LT_DECL_SED])dnl 4491: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4492: m4_require([_LT_TAG_COMPILER])dnl 4493: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4494: m4_if([$1], [CXX], [ 4495: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4496: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4497: case $host_os in 4498: aix[[4-9]]*) 4499: # If we're using GNU nm, then we don't want the "-C" option. 4500: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4501: # Also, AIX nm treats weak defined symbols like other global defined 4502: # symbols, whereas GNU nm marks them as "W". 4503: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4504: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4505: else 4506: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4507: fi 4508: ;; 4509: pw32*) 4510: _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4511: ;; 4512: cygwin* | mingw* | cegcc*) 4513: case $cc_basename in 4514: cl*) ;; 4515: *) 4516: _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' 4517: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4518: ;; 4519: esac 4520: ;; 4521: *) 4522: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4523: ;; 4524: esac 4525: ], [ 4526: runpath_var= 4527: _LT_TAGVAR(allow_undefined_flag, $1)= 4528: _LT_TAGVAR(always_export_symbols, $1)=no 4529: _LT_TAGVAR(archive_cmds, $1)= 4530: _LT_TAGVAR(archive_expsym_cmds, $1)= 4531: _LT_TAGVAR(compiler_needs_object, $1)=no 4532: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4533: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4534: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4535: _LT_TAGVAR(hardcode_automatic, $1)=no 4536: _LT_TAGVAR(hardcode_direct, $1)=no 4537: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4538: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4539: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4540: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4541: _LT_TAGVAR(hardcode_minus_L, $1)=no 4542: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4543: _LT_TAGVAR(inherit_rpath, $1)=no 4544: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4545: _LT_TAGVAR(module_cmds, $1)= 4546: _LT_TAGVAR(module_expsym_cmds, $1)= 4547: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4548: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4549: _LT_TAGVAR(thread_safe_flag_spec, $1)= 4550: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4551: # include_expsyms should be a list of space-separated symbols to be *always* 4552: # included in the symbol list 4553: _LT_TAGVAR(include_expsyms, $1)= 4554: # exclude_expsyms can be an extended regexp of symbols to exclude 4555: # it will be wrapped by ` (' and `)$', so one must not match beginning or 4556: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4557: # as well as any symbol that contains `d'. 4558: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4559: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4560: # platforms (ab)use it in PIC code, but their linkers get confused if 4561: # the symbol is explicitly referenced. Since portable code cannot 4562: # rely on this symbol name, it's probably fine to never include it in 4563: # preloaded symbol tables. 4564: # Exclude shared library initialization/finalization symbols. 4565: dnl Note also adjust exclude_expsyms for C++ above. 4566: extract_expsyms_cmds= 4567: 4568: case $host_os in 4569: cygwin* | mingw* | pw32* | cegcc*) 4570: # FIXME: the MSVC++ port hasn't been tested in a loooong time 4571: # When not using gcc, we currently assume that we are using 4572: # Microsoft Visual C++. 4573: if test "$GCC" != yes; then 4574: with_gnu_ld=no 4575: fi 4576: ;; 4577: interix*) 4578: # we just hope/assume this is gcc and not c89 (= MSVC++) 4579: with_gnu_ld=yes 4580: ;; 4581: openbsd*) 4582: with_gnu_ld=no 4583: ;; 4584: esac 4585: 4586: _LT_TAGVAR(ld_shlibs, $1)=yes 4587: 4588: # On some targets, GNU ld is compatible enough with the native linker 4589: # that we're better off using the native interface for both. 4590: lt_use_gnu_ld_interface=no 4591: if test "$with_gnu_ld" = yes; then 4592: case $host_os in 4593: aix*) 4594: # The AIX port of GNU ld has always aspired to compatibility 4595: # with the native linker. However, as the warning in the GNU ld 4596: # block says, versions before 2.19.5* couldn't really create working 4597: # shared libraries, regardless of the interface used. 4598: case `$LD -v 2>&1` in 4599: *\ $GNU\ Binutils$\ 2.19.5*) ;; 4600: *\ $GNU\ Binutils$\ 2.[[2-9]]*) ;; 4601: *\ $GNU\ Binutils$\ [[3-9]]*) ;; 4602: *) 4603: lt_use_gnu_ld_interface=yes 4604: ;; 4605: esac 4606: ;; 4607: *) 4608: lt_use_gnu_ld_interface=yes 4609: ;; 4610: esac 4611: fi 4612: 4613: if test "$lt_use_gnu_ld_interface" = yes; then 4614: # If archive_cmds runs LD, not CC, wlarc should be empty 4615: wlarc='${wl}' 4616: 4617: # Set some defaults for GNU ld with shared library support. These 4618: # are reset later if shared libraries are not supported. Putting them 4619: # here allows them to be overridden if necessary. 4620: runpath_var=LD_RUN_PATH 4621: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4622: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4623: # ancient GNU ld didn't support --whole-archive et. al. 4624: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4625: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4626: else 4627: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4628: fi 4629: supports_anon_versioning=no 4630: case `$LD -v 2>&1` in 4631: *GNU\ gold*) supports_anon_versioning=yes ;; 4632: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4633: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4634: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4635: *\ 2.11.*) ;; # other 2.11 versions 4636: *) supports_anon_versioning=yes ;; 4637: esac 4638: 4639: # See if GNU ld supports shared libraries. 4640: case $host_os in 4641: aix[[3-9]]*) 4642: # On AIX/PPC, the GNU linker is very broken 4643: if test "$host_cpu" != ia64; then 4644: _LT_TAGVAR(ld_shlibs, $1)=no 4645: cat <<_LT_EOF 1>&2 4646: 4647: *** Warning: the GNU linker, at least up to release 2.19, is reported 4648: *** to be unable to reliably create shared libraries on AIX. 4649: *** Therefore, libtool is disabling shared libraries support. If you 4650: *** really care for shared libraries, you may want to install binutils 4651: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 4652: *** You will then need to restart the configuration process. 4653: 4654: _LT_EOF 4655: fi 4656: ;; 4657: 4658: amigaos*) 4659: case $host_cpu in 4660: powerpc) 4661: # see comment about AmigaOS4 .so support 4662: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4663: _LT_TAGVAR(archive_expsym_cmds, $1)='' 4664: ;; 4665: m68k) 4666: _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)' 4667: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4668: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4669: ;; 4670: esac 4671: ;; 4672: 4673: beos*) 4674: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4675: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4676: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 4677: # support --undefined. This deserves some investigation. FIXME 4678: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4679: else 4680: _LT_TAGVAR(ld_shlibs, $1)=no 4681: fi 4682: ;; 4683: 4684: cygwin* | mingw* | pw32* | cegcc*) 4685: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4686: # as there is no search path for DLLs. 4687: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4688: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 4689: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4690: _LT_TAGVAR(always_export_symbols, $1)=no 4691: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4692: _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' 4693: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4694: 4695: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4696: _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' 4697: # If the export-symbols file already is a .def file (1st line 4698: # is EXPORTS), use it as is; otherwise, prepend... 4699: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4700: cp $export_symbols $output_objdir/$soname.def; 4701: else 4702: echo EXPORTS > $output_objdir/$soname.def; 4703: cat $export_symbols >> $output_objdir/$soname.def; 4704: fi~ 4705: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4706: else 4707: _LT_TAGVAR(ld_shlibs, $1)=no 4708: fi 4709: ;; 4710: 4711: haiku*) 4712: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4713: _LT_TAGVAR(link_all_deplibs, $1)=yes 4714: ;; 4715: 4716: interix[[3-9]]*) 4717: _LT_TAGVAR(hardcode_direct, $1)=no 4718: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4719: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4720: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4721: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4722: # Instead, shared libraries are loaded at an image base (0x10000000 by 4723: # default) and relocated if they conflict, which is a slow very memory 4724: # consuming and fragmenting process. To avoid this, we pick a random, 4725: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4726: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4727: _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' 4728: _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' 4729: ;; 4730: 4731: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 4732: tmp_diet=no 4733: if test "$host_os" = linux-dietlibc; then 4734: case $cc_basename in 4735: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4736: esac 4737: fi 4738: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4739: && test "$tmp_diet" = no 4740: then 4741: tmp_addflag=' $pic_flag' 4742: tmp_sharedflag='-shared' 4743: case $cc_basename,$host_cpu in 4744: pgcc*) # Portland Group C compiler 4745: _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' 4746: tmp_addflag=' $pic_flag' 4747: ;; 4748: pgf77* | pgf90* | pgf95* | pgfortran*) 4749: # Portland Group f77 and f90 compilers 4750: _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' 4751: tmp_addflag=' $pic_flag -Mnomain' ;; 4752: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4753: tmp_addflag=' -i_dynamic' ;; 4754: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4755: tmp_addflag=' -i_dynamic -nofor_main' ;; 4756: ifc* | ifort*) # Intel Fortran compiler 4757: tmp_addflag=' -nofor_main' ;; 4758: lf95*) # Lahey Fortran 8.1 4759: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4760: tmp_sharedflag='--shared' ;; 4761: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4762: tmp_sharedflag='-qmkshrobj' 4763: tmp_addflag= ;; 4764: nvcc*) # Cuda Compiler Driver 2.2 4765: _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' 4766: _LT_TAGVAR(compiler_needs_object, $1)=yes 4767: ;; 4768: esac 4769: case `$CC -V 2>&1 | sed 5q` in 4770: *Sun\ C*) # Sun C 5.9 4771: _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' 4772: _LT_TAGVAR(compiler_needs_object, $1)=yes 4773: tmp_sharedflag='-G' ;; 4774: *Sun\ F*) # Sun Fortran 8.3 4775: tmp_sharedflag='-G' ;; 4776: esac 4777: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4778: 4779: if test "x$supports_anon_versioning" = xyes; then 4780: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4781: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4782: echo "local: *; };" >> $output_objdir/$libname.ver~ 4783: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4784: fi 4785: 4786: case $cc_basename in 4787: xlf* | bgf* | bgxlf* | mpixlf*) 4788: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4789: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4790: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4791: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 4792: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 4793: if test "x$supports_anon_versioning" = xyes; then 4794: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4795: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4796: echo "local: *; };" >> $output_objdir/$libname.ver~ 4797: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4798: fi 4799: ;; 4800: esac 4801: else 4802: _LT_TAGVAR(ld_shlibs, $1)=no 4803: fi 4804: ;; 4805: 4806: netbsd*) 4807: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4808: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4809: wlarc= 4810: else 4811: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4812: _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' 4813: fi 4814: ;; 4815: 4816: solaris*) 4817: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4818: _LT_TAGVAR(ld_shlibs, $1)=no 4819: cat <<_LT_EOF 1>&2 4820: 4821: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4822: *** create shared libraries on Solaris systems. Therefore, libtool 4823: *** is disabling shared libraries support. We urge you to upgrade GNU 4824: *** binutils to release 2.9.1 or newer. Another option is to modify 4825: *** your PATH or compiler configuration so that the native linker is 4826: *** used, and then restart. 4827: 4828: _LT_EOF 4829: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4830: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4831: _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' 4832: else 4833: _LT_TAGVAR(ld_shlibs, $1)=no 4834: fi 4835: ;; 4836: 4837: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4838: case `$LD -v 2>&1` in 4839: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4840: _LT_TAGVAR(ld_shlibs, $1)=no 4841: cat <<_LT_EOF 1>&2 4842: 4843: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4844: *** reliably create shared libraries on SCO systems. Therefore, libtool 4845: *** is disabling shared libraries support. We urge you to upgrade GNU 4846: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4847: *** your PATH or compiler configuration so that the native linker is 4848: *** used, and then restart. 4849: 4850: _LT_EOF 4851: ;; 4852: *) 4853: # For security reasons, it is highly recommended that you always 4854: # use absolute paths for naming shared libraries, and exclude the 4855: # DT_RUNPATH tag from executables and libraries. But doing so 4856: # requires that you compile everything twice, which is a pain. 4857: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4858: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4859: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4860: _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' 4861: else 4862: _LT_TAGVAR(ld_shlibs, $1)=no 4863: fi 4864: ;; 4865: esac 4866: ;; 4867: 4868: sunos4*) 4869: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4870: wlarc= 4871: _LT_TAGVAR(hardcode_direct, $1)=yes 4872: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4873: ;; 4874: 4875: *) 4876: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4877: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4878: _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' 4879: else 4880: _LT_TAGVAR(ld_shlibs, $1)=no 4881: fi 4882: ;; 4883: esac 4884: 4885: if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4886: runpath_var= 4887: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4888: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4889: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4890: fi 4891: else 4892: # PORTME fill in a description of your system's linker (not GNU ld) 4893: case $host_os in 4894: aix3*) 4895: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4896: _LT_TAGVAR(always_export_symbols, $1)=yes 4897: _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' 4898: # Note: this linker hardcodes the directories in LIBPATH if there 4899: # are no directories specified by -L. 4900: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4901: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4902: # Neither direct hardcoding nor static linking is supported with a 4903: # broken collect2. 4904: _LT_TAGVAR(hardcode_direct, $1)=unsupported 4905: fi 4906: ;; 4907: 4908: aix[[4-9]]*) 4909: if test "$host_cpu" = ia64; then 4910: # On IA64, the linker does run time linking by default, so we don't 4911: # have to do anything special. 4912: aix_use_runtimelinking=no 4913: exp_sym_flag='-Bexport' 4914: no_entry_flag="" 4915: else 4916: # If we're using GNU nm, then we don't want the "-C" option. 4917: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4918: # Also, AIX nm treats weak defined symbols like other global 4919: # defined symbols, whereas GNU nm marks them as "W". 4920: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4921: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4922: else 4923: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4924: fi 4925: aix_use_runtimelinking=no 4926: 4927: # Test if we are trying to use run time linking or normal 4928: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 4929: # need to do runtime linking. 4930: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 4931: for ld_flag in $LDFLAGS; do 4932: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 4933: aix_use_runtimelinking=yes 4934: break 4935: fi 4936: done 4937: ;; 4938: esac 4939: 4940: exp_sym_flag='-bexport' 4941: no_entry_flag='-bnoentry' 4942: fi 4943: 4944: # When large executables or shared objects are built, AIX ld can 4945: # have problems creating the table of contents. If linking a library 4946: # or program results in "error TOC overflow" add -mminimal-toc to 4947: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 4948: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 4949: 4950: _LT_TAGVAR(archive_cmds, $1)='' 4951: _LT_TAGVAR(hardcode_direct, $1)=yes 4952: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4953: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 4954: _LT_TAGVAR(link_all_deplibs, $1)=yes 4955: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 4956: 4957: if test "$GCC" = yes; then 4958: case $host_os in aix4.[[012]]|aix4.[[012]].*) 4959: # We only want to do this on AIX 4.2 and lower, the check 4960: # below for broken collect2 doesn't work under 4.3+ 4961: collect2name=`${CC} -print-prog-name=collect2` 4962: if test -f "$collect2name" && 4963: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 4964: then 4965: # We have reworked collect2 4966: : 4967: else 4968: # We have old collect2 4969: _LT_TAGVAR(hardcode_direct, $1)=unsupported 4970: # It fails to find uninstalled libraries when the uninstalled 4971: # path is not listed in the libpath. Setting hardcode_minus_L 4972: # to unsupported forces relinking 4973: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4974: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4975: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4976: fi 4977: ;; 4978: esac 4979: shared_flag='-shared' 4980: if test "$aix_use_runtimelinking" = yes; then 4981: shared_flag="$shared_flag "'${wl}-G' 4982: fi 4983: else 4984: # not using gcc 4985: if test "$host_cpu" = ia64; then 4986: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 4987: # chokes on -Wl,-G. The following line is correct: 4988: shared_flag='-G' 4989: else 4990: if test "$aix_use_runtimelinking" = yes; then 4991: shared_flag='${wl}-G' 4992: else 4993: shared_flag='${wl}-bM:SRE' 4994: fi 4995: fi 4996: fi 4997: 4998: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 4999: # It seems that -bexpall does not export symbols beginning with 5000: # underscore (_), so it is better to generate a list of symbols to export. 5001: _LT_TAGVAR(always_export_symbols, $1)=yes 5002: if test "$aix_use_runtimelinking" = yes; then 5003: # Warning - without using the other runtime loading flags (-brtl), 5004: # -berok will link without error, but may produce a broken library. 5005: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5006: # Determine the default libpath from the value encoded in an 5007: # empty executable. 5008: _LT_SYS_MODULE_PATH_AIX([$1]) 5009: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5010: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 5011: else 5012: if test "$host_cpu" = ia64; then 5013: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5014: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5015: _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" 5016: else 5017: # Determine the default libpath from the value encoded in an 5018: # empty executable. 5019: _LT_SYS_MODULE_PATH_AIX([$1]) 5020: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5021: # Warning - without using the other run time loading flags, 5022: # -berok will link without error, but may produce a broken library. 5023: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5024: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5025: if test "$with_gnu_ld" = yes; then 5026: # We only use this code for GNU lds that support --whole-archive. 5027: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5028: else 5029: # Exported symbols can be pulled into shared objects from archives 5030: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5031: fi 5032: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5033: # This is similar to how AIX traditionally builds its shared libraries. 5034: _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 5035: fi 5036: fi 5037: ;; 5038: 5039: amigaos*) 5040: case $host_cpu in 5041: powerpc) 5042: # see comment about AmigaOS4 .so support 5043: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5044: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5045: ;; 5046: m68k) 5047: _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)' 5048: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5049: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5050: ;; 5051: esac 5052: ;; 5053: 5054: bsdi[[45]]*) 5055: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5056: ;; 5057: 5058: cygwin* | mingw* | pw32* | cegcc*) 5059: # When not using gcc, we currently assume that we are using 5060: # Microsoft Visual C++. 5061: # hardcode_libdir_flag_spec is actually meaningless, as there is 5062: # no search path for DLLs. 5063: case $cc_basename in 5064: cl*) 5065: # Native MSVC 5066: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5067: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5068: _LT_TAGVAR(always_export_symbols, $1)=yes 5069: _LT_TAGVAR(file_list_spec, $1)='@' 5070: # Tell ltmain to make .lib files, not .a files. 5071: libext=lib 5072: # Tell ltmain to make .dll files, not .so files. 5073: shrext_cmds=".dll" 5074: # FIXME: Setting linknames here is a bad hack. 5075: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 5076: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5077: sed -n -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 5078: else 5079: sed -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 5080: fi~ 5081: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5082: linknames=' 5083: # The linker will not automatically build a static lib if we build a DLL. 5084: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5085: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5086: _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' 5087: # Don't use ranlib 5088: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5089: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5090: lt_tool_outputfile="@TOOL_OUTPUT@"~ 5091: case $lt_outputfile in 5092: *.exe|*.EXE) ;; 5093: *) 5094: lt_outputfile="$lt_outputfile.exe" 5095: lt_tool_outputfile="$lt_tool_outputfile.exe" 5096: ;; 5097: esac~ 5098: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 5099: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5100: $RM "$lt_outputfile.manifest"; 5101: fi' 5102: ;; 5103: *) 5104: # Assume MSVC wrapper 5105: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5106: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5107: # Tell ltmain to make .lib files, not .a files. 5108: libext=lib 5109: # Tell ltmain to make .dll files, not .so files. 5110: shrext_cmds=".dll" 5111: # FIXME: Setting linknames here is a bad hack. 5112: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5113: # The linker will automatically build a .lib file if we build a DLL. 5114: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5115: # FIXME: Should let the user specify the lib program. 5116: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5117: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5118: ;; 5119: esac 5120: ;; 5121: 5122: darwin* | rhapsody*) 5123: _LT_DARWIN_LINKER_FEATURES($1) 5124: ;; 5125: 5126: dgux*) 5127: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5128: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5129: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5130: ;; 5131: 5132: freebsd1*) 5133: _LT_TAGVAR(ld_shlibs, $1)=no 5134: ;; 5135: 5136: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5137: # support. Future versions do this automatically, but an explicit c++rt0.o 5138: # does not break anything, and helps significantly (at the cost of a little 5139: # extra space). 5140: freebsd2.2*) 5141: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5142: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5143: _LT_TAGVAR(hardcode_direct, $1)=yes 5144: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5145: ;; 5146: 5147: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5148: freebsd2*) 5149: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5150: _LT_TAGVAR(hardcode_direct, $1)=yes 5151: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5152: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5153: ;; 5154: 5155: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5156: freebsd* | dragonfly*) 5157: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5158: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5159: _LT_TAGVAR(hardcode_direct, $1)=yes 5160: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5161: ;; 5162: 5163: hpux9*) 5164: if test "$GCC" = yes; then 5165: _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 $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 5166: else 5167: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 5168: fi 5169: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5170: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5171: _LT_TAGVAR(hardcode_direct, $1)=yes 5172: 5173: # hardcode_minus_L: Not really in the search PATH, 5174: # but as the default location of the library. 5175: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5176: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5177: ;; 5178: 5179: hpux10*) 5180: if test "$GCC" = yes && test "$with_gnu_ld" = no; then 5181: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5182: else 5183: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5184: fi 5185: if test "$with_gnu_ld" = no; then 5186: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5187: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 5188: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5189: _LT_TAGVAR(hardcode_direct, $1)=yes 5190: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5191: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5192: # hardcode_minus_L: Not really in the search PATH, 5193: # but as the default location of the library. 5194: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5195: fi 5196: ;; 5197: 5198: hpux11*) 5199: if test "$GCC" = yes && test "$with_gnu_ld" = no; then 5200: case $host_cpu in 5201: hppa*64*) 5202: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5203: ;; 5204: ia64*) 5205: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5206: ;; 5207: *) 5208: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5209: ;; 5210: esac 5211: else 5212: case $host_cpu in 5213: hppa*64*) 5214: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5215: ;; 5216: ia64*) 5217: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5218: ;; 5219: *) 5220: m4_if($1, [], [ 5221: # Older versions of the 11.00 compiler do not understand -b yet 5222: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5223: _LT_LINKER_OPTION([if $CC understands -b], 5224: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5225: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5226: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5227: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5228: ;; 5229: esac 5230: fi 5231: if test "$with_gnu_ld" = no; then 5232: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5233: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5234: 5235: case $host_cpu in 5236: hppa*64*|ia64*) 5237: _LT_TAGVAR(hardcode_direct, $1)=no 5238: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5239: ;; 5240: *) 5241: _LT_TAGVAR(hardcode_direct, $1)=yes 5242: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5243: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5244: 5245: # hardcode_minus_L: Not really in the search PATH, 5246: # but as the default location of the library. 5247: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5248: ;; 5249: esac 5250: fi 5251: ;; 5252: 5253: irix5* | irix6* | nonstopux*) 5254: if test "$GCC" = yes; then 5255: _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' 5256: # Try to use the -exported_symbol ld option, if it does not 5257: # work, assume that -exports_file does not work either and 5258: # implicitly export all symbols. 5259: # This should be the same for all languages, so no per-tag cache variable. 5260: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5261: [lt_cv_irix_exported_symbol], 5262: [save_LDFLAGS="$LDFLAGS" 5263: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 5264: AC_LINK_IFELSE( 5265: [AC_LANG_SOURCE( 5266: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5267: [C++], [[int foo (void) { return 0; }]], 5268: [Fortran 77], [[ 5269: subroutine foo 5270: end]], 5271: [Fortran], [[ 5272: subroutine foo 5273: end]])])], 5274: [lt_cv_irix_exported_symbol=yes], 5275: [lt_cv_irix_exported_symbol=no]) 5276: LDFLAGS="$save_LDFLAGS"]) 5277: if test "$lt_cv_irix_exported_symbol" = yes; then 5278: _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' 5279: fi 5280: else 5281: _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' 5282: _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' 5283: fi 5284: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5285: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5286: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5287: _LT_TAGVAR(inherit_rpath, $1)=yes 5288: _LT_TAGVAR(link_all_deplibs, $1)=yes 5289: ;; 5290: 5291: netbsd*) 5292: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5293: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5294: else 5295: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5296: fi 5297: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5298: _LT_TAGVAR(hardcode_direct, $1)=yes 5299: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5300: ;; 5301: 5302: newsos6) 5303: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5304: _LT_TAGVAR(hardcode_direct, $1)=yes 5305: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5306: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5307: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5308: ;; 5309: 5310: *nto* | *qnx*) 5311: ;; 5312: 5313: openbsd*) 5314: if test -f /usr/libexec/ld.so; then 5315: _LT_TAGVAR(hardcode_direct, $1)=yes 5316: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5317: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5318: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5319: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5320: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 5321: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5322: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5323: else 5324: case $host_os in 5325: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 5326: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5327: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5328: ;; 5329: *) 5330: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5331: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5332: ;; 5333: esac 5334: fi 5335: else 5336: _LT_TAGVAR(ld_shlibs, $1)=no 5337: fi 5338: ;; 5339: 5340: os2*) 5341: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5342: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5343: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5344: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 5345: _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 5346: ;; 5347: 5348: osf3*) 5349: if test "$GCC" = yes; then 5350: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 5351: _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' 5352: else 5353: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5354: _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' 5355: fi 5356: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5357: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5358: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5359: ;; 5360: 5361: osf4* | osf5*) # as osf3* with the addition of -msym flag 5362: if test "$GCC" = yes; then 5363: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 5364: _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' 5365: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5366: else 5367: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5368: _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' 5369: _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~ 5370: $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' 5371: 5372: # Both c and cxx compiler support -rpath directly 5373: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5374: fi 5375: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5376: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5377: ;; 5378: 5379: solaris*) 5380: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5381: if test "$GCC" = yes; then 5382: wlarc='${wl}' 5383: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5384: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5385: $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' 5386: else 5387: case `$CC -V 2>&1` in 5388: *"Compilers 5.0"*) 5389: wlarc='' 5390: _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 5391: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5392: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5393: ;; 5394: *) 5395: wlarc='${wl}' 5396: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5397: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5398: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5399: ;; 5400: esac 5401: fi 5402: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5403: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5404: case $host_os in 5405: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5406: *) 5407: # The compiler driver will combine and reorder linker options, 5408: # but understands `-z linker_flag'. GCC discards it without `$wl', 5409: # but is careful enough not to reorder. 5410: # Supported since Solaris 2.6 (maybe 2.5.1?) 5411: if test "$GCC" = yes; then 5412: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 5413: else 5414: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5415: fi 5416: ;; 5417: esac 5418: _LT_TAGVAR(link_all_deplibs, $1)=yes 5419: ;; 5420: 5421: sunos4*) 5422: if test "x$host_vendor" = xsequent; then 5423: # Use $CC to link under sequent, because it throws in some extra .o 5424: # files that make .init and .fini sections work. 5425: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5426: else 5427: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5428: fi 5429: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5430: _LT_TAGVAR(hardcode_direct, $1)=yes 5431: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5432: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5433: ;; 5434: 5435: sysv4) 5436: case $host_vendor in 5437: sni) 5438: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5439: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5440: ;; 5441: siemens) 5442: ## LD is ld it makes a PLAMLIB 5443: ## CC just makes a GrossModule. 5444: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5445: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5446: _LT_TAGVAR(hardcode_direct, $1)=no 5447: ;; 5448: motorola) 5449: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5450: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5451: ;; 5452: esac 5453: runpath_var='LD_RUN_PATH' 5454: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5455: ;; 5456: 5457: sysv4.3*) 5458: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5459: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5460: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5461: ;; 5462: 5463: sysv4*MP*) 5464: if test -d /usr/nec; then 5465: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5466: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5467: runpath_var=LD_RUN_PATH 5468: hardcode_runpath_var=yes 5469: _LT_TAGVAR(ld_shlibs, $1)=yes 5470: fi 5471: ;; 5472: 5473: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5474: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5475: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5476: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5477: runpath_var='LD_RUN_PATH' 5478: 5479: if test "$GCC" = yes; then 5480: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5481: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5482: else 5483: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5484: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5485: fi 5486: ;; 5487: 5488: sysv5* | sco3.2v5* | sco5v6*) 5489: # Note: We can NOT use -z defs as we might desire, because we do not 5490: # link with -lc, and that would cause any symbols used from libc to 5491: # always be unresolved, which means just about no library would 5492: # ever link correctly. If we're not using GNU ld we use -z text 5493: # though, which does catch some bad symbols but isn't as heavy-handed 5494: # as -z defs. 5495: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5496: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5497: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5498: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5499: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5500: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5501: _LT_TAGVAR(link_all_deplibs, $1)=yes 5502: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5503: runpath_var='LD_RUN_PATH' 5504: 5505: if test "$GCC" = yes; then 5506: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5507: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5508: else 5509: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5510: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5511: fi 5512: ;; 5513: 5514: uts4*) 5515: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5516: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5517: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5518: ;; 5519: 5520: *) 5521: _LT_TAGVAR(ld_shlibs, $1)=no 5522: ;; 5523: esac 5524: 5525: if test x$host_vendor = xsni; then 5526: case $host in 5527: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5528: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5529: ;; 5530: esac 5531: fi 5532: fi 5533: ]) 5534: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5535: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5536: 5537: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5538: 5539: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5540: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5541: _LT_DECL([], [extract_expsyms_cmds], [2], 5542: [The commands to extract the exported symbol list from a shared archive]) 5543: 5544: # 5545: # Do we need to explicitly link libc? 5546: # 5547: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5548: x|xyes) 5549: # Assume -lc should be added 5550: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5551: 5552: if test "$enable_shared" = yes && test "$GCC" = yes; then 5553: case $_LT_TAGVAR(archive_cmds, $1) in 5554: *'~'*) 5555: # FIXME: we may have to deal with multi-command sequences. 5556: ;; 5557: '$CC '*) 5558: # Test whether the compiler implicitly links with -lc since on some 5559: # systems, -lgcc has to come before -lc. If gcc already passes -lc 5560: # to ld, don't add -lc before -lgcc. 5561: AC_CACHE_CHECK([whether -lc should be explicitly linked in], 5562: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 5563: [$RM conftest* 5564: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5565: 5566: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5567: soname=conftest 5568: lib=conftest 5569: libobjs=conftest.$ac_objext 5570: deplibs= 5571: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5572: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5573: compiler_flags=-v 5574: linker_flags=-v 5575: verstring= 5576: output_objdir=. 5577: libname=conftest 5578: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5579: _LT_TAGVAR(allow_undefined_flag, $1)= 5580: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5581: then 5582: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 5583: else 5584: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5585: fi 5586: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5587: else 5588: cat conftest.err 1>&5 5589: fi 5590: $RM conftest* 5591: ]) 5592: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 5593: ;; 5594: esac 5595: fi 5596: ;; 5597: esac 5598: 5599: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5600: [Whether or not to add -lc for building shared libraries]) 5601: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5602: [enable_shared_with_static_runtimes], [0], 5603: [Whether or not to disallow shared libs when runtime libs are static]) 5604: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5605: [Compiler flag to allow reflexive dlopens]) 5606: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5607: [Compiler flag to generate shared objects directly from archives]) 5608: _LT_TAGDECL([], [compiler_needs_object], [1], 5609: [Whether the compiler copes with passing no objects directly]) 5610: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5611: [Create an old-style archive from a shared archive]) 5612: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5613: [Create a temporary old-style archive to link instead of a shared archive]) 5614: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5615: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5616: _LT_TAGDECL([], [module_cmds], [2], 5617: [Commands used to build a loadable module if different from building 5618: a shared archive.]) 5619: _LT_TAGDECL([], [module_expsym_cmds], [2]) 5620: _LT_TAGDECL([], [with_gnu_ld], [1], 5621: [Whether we are building with GNU ld or not]) 5622: _LT_TAGDECL([], [allow_undefined_flag], [1], 5623: [Flag that allows shared libraries with undefined symbols to be built]) 5624: _LT_TAGDECL([], [no_undefined_flag], [1], 5625: [Flag that enforces no undefined symbols]) 5626: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5627: [Flag to hardcode $libdir into a binary during linking. 5628: This must work even if $libdir does not exist]) 5629: _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 5630: [[If ld is used when linking, flag to hardcode $libdir into a binary 5631: during linking. This must work even if $libdir does not exist]]) 5632: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5633: [Whether we need a single "-rpath" flag with a separated argument]) 5634: _LT_TAGDECL([], [hardcode_direct], [0], 5635: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5636: DIR into the resulting binary]) 5637: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5638: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5639: DIR into the resulting binary and the resulting library dependency is 5640: "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5641: library is relocated]) 5642: _LT_TAGDECL([], [hardcode_minus_L], [0], 5643: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5644: into the resulting binary]) 5645: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5646: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5647: into the resulting binary]) 5648: _LT_TAGDECL([], [hardcode_automatic], [0], 5649: [Set to "yes" if building a shared library automatically hardcodes DIR 5650: into the library and all subsequent libraries and executables linked 5651: against it]) 5652: _LT_TAGDECL([], [inherit_rpath], [0], 5653: [Set to yes if linker adds runtime paths of dependent libraries 5654: to runtime path list]) 5655: _LT_TAGDECL([], [link_all_deplibs], [0], 5656: [Whether libtool must link a program against all its dependency libraries]) 5657: _LT_TAGDECL([], [always_export_symbols], [0], 5658: [Set to "yes" if exported symbols are required]) 5659: _LT_TAGDECL([], [export_symbols_cmds], [2], 5660: [The commands to list exported symbols]) 5661: _LT_TAGDECL([], [exclude_expsyms], [1], 5662: [Symbols that should not be listed in the preloaded symbols]) 5663: _LT_TAGDECL([], [include_expsyms], [1], 5664: [Symbols that must always be exported]) 5665: _LT_TAGDECL([], [prelink_cmds], [2], 5666: [Commands necessary for linking programs (against libraries) with templates]) 5667: _LT_TAGDECL([], [postlink_cmds], [2], 5668: [Commands necessary for finishing linking programs]) 5669: _LT_TAGDECL([], [file_list_spec], [1], 5670: [Specify filename containing input files]) 5671: dnl FIXME: Not yet implemented 5672: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5673: dnl [Compiler flag to generate thread safe objects]) 5674: ])# _LT_LINKER_SHLIBS 5675: 5676: 5677: # _LT_LANG_C_CONFIG([TAG]) 5678: # ------------------------ 5679: # Ensure that the configuration variables for a C compiler are suitably 5680: # defined. These variables are subsequently used by _LT_CONFIG to write 5681: # the compiler configuration to `libtool'. 5682: m4_defun([_LT_LANG_C_CONFIG], 5683: [m4_require([_LT_DECL_EGREP])dnl 5684: lt_save_CC="$CC" 5685: AC_LANG_PUSH(C) 5686: 5687: # Source file extension for C test sources. 5688: ac_ext=c 5689: 5690: # Object file extension for compiled C test sources. 5691: objext=o 5692: _LT_TAGVAR(objext, $1)=$objext 5693: 5694: # Code to be used in simple compile tests 5695: lt_simple_compile_test_code="int some_variable = 0;" 5696: 5697: # Code to be used in simple link tests 5698: lt_simple_link_test_code='int main(){return(0);}' 5699: 5700: _LT_TAG_COMPILER 5701: # Save the default compiler, since it gets overwritten when the other 5702: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5703: compiler_DEFAULT=$CC 5704: 5705: # save warnings/boilerplate of simple test code 5706: _LT_COMPILER_BOILERPLATE 5707: _LT_LINKER_BOILERPLATE 5708: 5709: if test -n "$compiler"; then 5710: _LT_COMPILER_NO_RTTI($1) 5711: _LT_COMPILER_PIC($1) 5712: _LT_COMPILER_C_O($1) 5713: _LT_COMPILER_FILE_LOCKS($1) 5714: _LT_LINKER_SHLIBS($1) 5715: _LT_SYS_DYNAMIC_LINKER($1) 5716: _LT_LINKER_HARDCODE_LIBPATH($1) 5717: LT_SYS_DLOPEN_SELF 5718: _LT_CMD_STRIPLIB 5719: 5720: # Report which library types will actually be built 5721: AC_MSG_CHECKING([if libtool supports shared libraries]) 5722: AC_MSG_RESULT([$can_build_shared]) 5723: 5724: AC_MSG_CHECKING([whether to build shared libraries]) 5725: test "$can_build_shared" = "no" && enable_shared=no 5726: 5727: # On AIX, shared libraries and static libraries use the same namespace, and 5728: # are all built from PIC. 5729: case $host_os in 5730: aix3*) 5731: test "$enable_shared" = yes && enable_static=no 5732: if test -n "$RANLIB"; then 5733: archive_cmds="$archive_cmds~\$RANLIB \$lib" 5734: postinstall_cmds='$RANLIB $lib' 5735: fi 5736: ;; 5737: 5738: aix[[4-9]]*) 5739: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5740: test "$enable_shared" = yes && enable_static=no 5741: fi 5742: ;; 5743: esac 5744: AC_MSG_RESULT([$enable_shared]) 5745: 5746: AC_MSG_CHECKING([whether to build static libraries]) 5747: # Make sure either enable_shared or enable_static is yes. 5748: test "$enable_shared" = yes || enable_static=yes 5749: AC_MSG_RESULT([$enable_static]) 5750: 5751: _LT_CONFIG($1) 5752: fi 5753: AC_LANG_POP 5754: CC="$lt_save_CC" 5755: ])# _LT_LANG_C_CONFIG 5756: 5757: 5758: # _LT_LANG_CXX_CONFIG([TAG]) 5759: # -------------------------- 5760: # Ensure that the configuration variables for a C++ compiler are suitably 5761: # defined. These variables are subsequently used by _LT_CONFIG to write 5762: # the compiler configuration to `libtool'. 5763: m4_defun([_LT_LANG_CXX_CONFIG], 5764: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5765: m4_require([_LT_DECL_EGREP])dnl 5766: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 5767: if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5768: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5769: (test "X$CXX" != "Xg++"))) ; then 5770: AC_PROG_CXXCPP 5771: else 5772: _lt_caught_CXX_error=yes 5773: fi 5774: 5775: AC_LANG_PUSH(C++) 5776: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5777: _LT_TAGVAR(allow_undefined_flag, $1)= 5778: _LT_TAGVAR(always_export_symbols, $1)=no 5779: _LT_TAGVAR(archive_expsym_cmds, $1)= 5780: _LT_TAGVAR(compiler_needs_object, $1)=no 5781: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5782: _LT_TAGVAR(hardcode_direct, $1)=no 5783: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5784: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5785: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5786: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5787: _LT_TAGVAR(hardcode_minus_L, $1)=no 5788: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5789: _LT_TAGVAR(hardcode_automatic, $1)=no 5790: _LT_TAGVAR(inherit_rpath, $1)=no 5791: _LT_TAGVAR(module_cmds, $1)= 5792: _LT_TAGVAR(module_expsym_cmds, $1)= 5793: _LT_TAGVAR(link_all_deplibs, $1)=unknown 5794: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5795: _LT_TAGVAR(reload_flag, $1)=$reload_flag 5796: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 5797: _LT_TAGVAR(no_undefined_flag, $1)= 5798: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5799: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5800: 5801: # Source file extension for C++ test sources. 5802: ac_ext=cpp 5803: 5804: # Object file extension for compiled C++ test sources. 5805: objext=o 5806: _LT_TAGVAR(objext, $1)=$objext 5807: 5808: # No sense in running all these tests if we already determined that 5809: # the CXX compiler isn't working. Some variables (like enable_shared) 5810: # are currently assumed to apply to all compilers on this platform, 5811: # and will be corrupted by setting them based on a non-working compiler. 5812: if test "$_lt_caught_CXX_error" != yes; then 5813: # Code to be used in simple compile tests 5814: lt_simple_compile_test_code="int some_variable = 0;" 5815: 5816: # Code to be used in simple link tests 5817: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5818: 5819: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5820: _LT_TAG_COMPILER 5821: 5822: # save warnings/boilerplate of simple test code 5823: _LT_COMPILER_BOILERPLATE 5824: _LT_LINKER_BOILERPLATE 5825: 5826: # Allow CC to be a program name with arguments. 5827: lt_save_CC=$CC 5828: lt_save_CFLAGS=$CFLAGS 5829: lt_save_LD=$LD 5830: lt_save_GCC=$GCC 5831: GCC=$GXX 5832: lt_save_with_gnu_ld=$with_gnu_ld 5833: lt_save_path_LD=$lt_cv_path_LD 5834: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5835: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5836: else 5837: $as_unset lt_cv_prog_gnu_ld 5838: fi 5839: if test -n "${lt_cv_path_LDCXX+set}"; then 5840: lt_cv_path_LD=$lt_cv_path_LDCXX 5841: else 5842: $as_unset lt_cv_path_LD 5843: fi 5844: test -z "${LDCXX+set}" || LD=$LDCXX 5845: CC=${CXX-"c++"} 5846: CFLAGS=$CXXFLAGS 5847: compiler=$CC 5848: _LT_TAGVAR(compiler, $1)=$CC 5849: _LT_CC_BASENAME([$compiler]) 5850: 5851: if test -n "$compiler"; then 5852: # We don't want -fno-exception when compiling C++ code, so set the 5853: # no_builtin_flag separately 5854: if test "$GXX" = yes; then 5855: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5856: else 5857: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5858: fi 5859: 5860: if test "$GXX" = yes; then 5861: # Set up default GNU C++ configuration 5862: 5863: LT_PATH_LD 5864: 5865: # Check if GNU C++ uses GNU ld as the underlying linker, since the 5866: # archiving commands below assume that GNU ld is being used. 5867: if test "$with_gnu_ld" = yes; then 5868: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5869: _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' 5870: 5871: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5872: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5873: 5874: # If archive_cmds runs LD, not CC, wlarc should be empty 5875: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5876: # investigate it a little bit more. (MM) 5877: wlarc='${wl}' 5878: 5879: # ancient GNU ld didn't support --whole-archive et. al. 5880: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5881: $GREP 'no-whole-archive' > /dev/null; then 5882: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5883: else 5884: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5885: fi 5886: else 5887: with_gnu_ld=no 5888: wlarc= 5889: 5890: # A generic and very simple default shared library creation 5891: # command for GNU C++ for the case where it uses the native 5892: # linker, instead of GNU ld. If possible, this setting should 5893: # overridden to take advantage of the native linker features on 5894: # the platform it is being used on. 5895: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5896: fi 5897: 5898: # Commands to make compiler produce verbose output that lists 5899: # what "hidden" libraries, object files and flags are used when 5900: # linking a shared library. 5901: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 5902: 5903: else 5904: GXX=no 5905: with_gnu_ld=no 5906: wlarc= 5907: fi 5908: 5909: # PORTME: fill in a description of your system's C++ link characteristics 5910: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5911: _LT_TAGVAR(ld_shlibs, $1)=yes 5912: case $host_os in 5913: aix3*) 5914: # FIXME: insert proper C++ library support 5915: _LT_TAGVAR(ld_shlibs, $1)=no 5916: ;; 5917: aix[[4-9]]*) 5918: if test "$host_cpu" = ia64; then 5919: # On IA64, the linker does run time linking by default, so we don't 5920: # have to do anything special. 5921: aix_use_runtimelinking=no 5922: exp_sym_flag='-Bexport' 5923: no_entry_flag="" 5924: else 5925: aix_use_runtimelinking=no 5926: 5927: # Test if we are trying to use run time linking or normal 5928: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5929: # need to do runtime linking. 5930: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5931: for ld_flag in $LDFLAGS; do 5932: case $ld_flag in 5933: *-brtl*) 5934: aix_use_runtimelinking=yes 5935: break 5936: ;; 5937: esac 5938: done 5939: ;; 5940: esac 5941: 5942: exp_sym_flag='-bexport' 5943: no_entry_flag='-bnoentry' 5944: fi 5945: 5946: # When large executables or shared objects are built, AIX ld can 5947: # have problems creating the table of contents. If linking a library 5948: # or program results in "error TOC overflow" add -mminimal-toc to 5949: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5950: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5951: 5952: _LT_TAGVAR(archive_cmds, $1)='' 5953: _LT_TAGVAR(hardcode_direct, $1)=yes 5954: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5955: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5956: _LT_TAGVAR(link_all_deplibs, $1)=yes 5957: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5958: 5959: if test "$GXX" = yes; then 5960: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5961: # We only want to do this on AIX 4.2 and lower, the check 5962: # below for broken collect2 doesn't work under 4.3+ 5963: collect2name=`${CC} -print-prog-name=collect2` 5964: if test -f "$collect2name" && 5965: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5966: then 5967: # We have reworked collect2 5968: : 5969: else 5970: # We have old collect2 5971: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5972: # It fails to find uninstalled libraries when the uninstalled 5973: # path is not listed in the libpath. Setting hardcode_minus_L 5974: # to unsupported forces relinking 5975: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5976: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5977: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5978: fi 5979: esac 5980: shared_flag='-shared' 5981: if test "$aix_use_runtimelinking" = yes; then 5982: shared_flag="$shared_flag "'${wl}-G' 5983: fi 5984: else 5985: # not using gcc 5986: if test "$host_cpu" = ia64; then 5987: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5988: # chokes on -Wl,-G. The following line is correct: 5989: shared_flag='-G' 5990: else 5991: if test "$aix_use_runtimelinking" = yes; then 5992: shared_flag='${wl}-G' 5993: else 5994: shared_flag='${wl}-bM:SRE' 5995: fi 5996: fi 5997: fi 5998: 5999: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 6000: # It seems that -bexpall does not export symbols beginning with 6001: # underscore (_), so it is better to generate a list of symbols to 6002: # export. 6003: _LT_TAGVAR(always_export_symbols, $1)=yes 6004: if test "$aix_use_runtimelinking" = yes; then 6005: # Warning - without using the other runtime loading flags (-brtl), 6006: # -berok will link without error, but may produce a broken library. 6007: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 6008: # Determine the default libpath from the value encoded in an empty 6009: # executable. 6010: _LT_SYS_MODULE_PATH_AIX([$1]) 6011: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6012: 6013: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 6014: else 6015: if test "$host_cpu" = ia64; then 6016: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 6017: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6018: _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" 6019: else 6020: # Determine the default libpath from the value encoded in an 6021: # empty executable. 6022: _LT_SYS_MODULE_PATH_AIX([$1]) 6023: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6024: # Warning - without using the other run time loading flags, 6025: # -berok will link without error, but may produce a broken library. 6026: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 6027: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 6028: if test "$with_gnu_ld" = yes; then 6029: # We only use this code for GNU lds that support --whole-archive. 6030: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 6031: else 6032: # Exported symbols can be pulled into shared objects from archives 6033: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6034: fi 6035: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6036: # This is similar to how AIX traditionally builds its shared 6037: # libraries. 6038: _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 6039: fi 6040: fi 6041: ;; 6042: 6043: beos*) 6044: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6045: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6046: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6047: # support --undefined. This deserves some investigation. FIXME 6048: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6049: else 6050: _LT_TAGVAR(ld_shlibs, $1)=no 6051: fi 6052: ;; 6053: 6054: chorus*) 6055: case $cc_basename in 6056: *) 6057: # FIXME: insert proper C++ library support 6058: _LT_TAGVAR(ld_shlibs, $1)=no 6059: ;; 6060: esac 6061: ;; 6062: 6063: cygwin* | mingw* | pw32* | cegcc*) 6064: case $GXX,$cc_basename in 6065: ,cl* | no,cl*) 6066: # Native MSVC 6067: # hardcode_libdir_flag_spec is actually meaningless, as there is 6068: # no search path for DLLs. 6069: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6070: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6071: _LT_TAGVAR(always_export_symbols, $1)=yes 6072: _LT_TAGVAR(file_list_spec, $1)='@' 6073: # Tell ltmain to make .lib files, not .a files. 6074: libext=lib 6075: # Tell ltmain to make .dll files, not .so files. 6076: shrext_cmds=".dll" 6077: # FIXME: Setting linknames here is a bad hack. 6078: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 6079: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 6080: $SED -n -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 6081: else 6082: $SED -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 6083: fi~ 6084: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6085: linknames=' 6086: # The linker will not automatically build a static lib if we build a DLL. 6087: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6088: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6089: # Don't use ranlib 6090: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6091: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6092: lt_tool_outputfile="@TOOL_OUTPUT@"~ 6093: case $lt_outputfile in 6094: *.exe|*.EXE) ;; 6095: *) 6096: lt_outputfile="$lt_outputfile.exe" 6097: lt_tool_outputfile="$lt_tool_outputfile.exe" 6098: ;; 6099: esac~ 6100: func_to_tool_file "$lt_outputfile"~ 6101: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 6102: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6103: $RM "$lt_outputfile.manifest"; 6104: fi' 6105: ;; 6106: *) 6107: # g++ 6108: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6109: # as there is no search path for DLLs. 6110: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6111: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 6112: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6113: _LT_TAGVAR(always_export_symbols, $1)=no 6114: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6115: 6116: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6117: _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' 6118: # If the export-symbols file already is a .def file (1st line 6119: # is EXPORTS), use it as is; otherwise, prepend... 6120: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 6121: cp $export_symbols $output_objdir/$soname.def; 6122: else 6123: echo EXPORTS > $output_objdir/$soname.def; 6124: cat $export_symbols >> $output_objdir/$soname.def; 6125: fi~ 6126: $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' 6127: else 6128: _LT_TAGVAR(ld_shlibs, $1)=no 6129: fi 6130: ;; 6131: esac 6132: ;; 6133: darwin* | rhapsody*) 6134: _LT_DARWIN_LINKER_FEATURES($1) 6135: ;; 6136: 6137: dgux*) 6138: case $cc_basename in 6139: ec++*) 6140: # FIXME: insert proper C++ library support 6141: _LT_TAGVAR(ld_shlibs, $1)=no 6142: ;; 6143: ghcx*) 6144: # Green Hills C++ Compiler 6145: # FIXME: insert proper C++ library support 6146: _LT_TAGVAR(ld_shlibs, $1)=no 6147: ;; 6148: *) 6149: # FIXME: insert proper C++ library support 6150: _LT_TAGVAR(ld_shlibs, $1)=no 6151: ;; 6152: esac 6153: ;; 6154: 6155: freebsd[[12]]*) 6156: # C++ shared libraries reported to be fairly broken before 6157: # switch to ELF 6158: _LT_TAGVAR(ld_shlibs, $1)=no 6159: ;; 6160: 6161: freebsd-elf*) 6162: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6163: ;; 6164: 6165: freebsd* | dragonfly*) 6166: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6167: # conventions 6168: _LT_TAGVAR(ld_shlibs, $1)=yes 6169: ;; 6170: 6171: gnu*) 6172: ;; 6173: 6174: haiku*) 6175: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6176: _LT_TAGVAR(link_all_deplibs, $1)=yes 6177: ;; 6178: 6179: hpux9*) 6180: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6181: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6182: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6183: _LT_TAGVAR(hardcode_direct, $1)=yes 6184: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6185: # but as the default 6186: # location of the library. 6187: 6188: case $cc_basename in 6189: CC*) 6190: # FIXME: insert proper C++ library support 6191: _LT_TAGVAR(ld_shlibs, $1)=no 6192: ;; 6193: aCC*) 6194: _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 $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 6195: # Commands to make compiler produce verbose output that lists 6196: # what "hidden" libraries, object files and flags are used when 6197: # linking a shared library. 6198: # 6199: # There doesn't appear to be a way to prevent this compiler from 6200: # explicitly linking system object files so we need to strip them 6201: # from the output so that they don't get included in the library 6202: # dependencies. 6203: 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"' 6204: ;; 6205: *) 6206: if test "$GXX" = yes; then 6207: _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 $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 6208: else 6209: # FIXME: insert proper C++ library support 6210: _LT_TAGVAR(ld_shlibs, $1)=no 6211: fi 6212: ;; 6213: esac 6214: ;; 6215: 6216: hpux10*|hpux11*) 6217: if test $with_gnu_ld = no; then 6218: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6219: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6220: 6221: case $host_cpu in 6222: hppa*64*|ia64*) 6223: ;; 6224: *) 6225: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6226: ;; 6227: esac 6228: fi 6229: case $host_cpu in 6230: hppa*64*|ia64*) 6231: _LT_TAGVAR(hardcode_direct, $1)=no 6232: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6233: ;; 6234: *) 6235: _LT_TAGVAR(hardcode_direct, $1)=yes 6236: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6237: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6238: # but as the default 6239: # location of the library. 6240: ;; 6241: esac 6242: 6243: case $cc_basename in 6244: CC*) 6245: # FIXME: insert proper C++ library support 6246: _LT_TAGVAR(ld_shlibs, $1)=no 6247: ;; 6248: aCC*) 6249: case $host_cpu in 6250: hppa*64*) 6251: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6252: ;; 6253: ia64*) 6254: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6255: ;; 6256: *) 6257: _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' 6258: ;; 6259: esac 6260: # Commands to make compiler produce verbose output that lists 6261: # what "hidden" libraries, object files and flags are used when 6262: # linking a shared library. 6263: # 6264: # There doesn't appear to be a way to prevent this compiler from 6265: # explicitly linking system object files so we need to strip them 6266: # from the output so that they don't get included in the library 6267: # dependencies. 6268: 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"' 6269: ;; 6270: *) 6271: if test "$GXX" = yes; then 6272: if test $with_gnu_ld = no; then 6273: case $host_cpu in 6274: hppa*64*) 6275: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6276: ;; 6277: ia64*) 6278: _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' 6279: ;; 6280: *) 6281: _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' 6282: ;; 6283: esac 6284: fi 6285: else 6286: # FIXME: insert proper C++ library support 6287: _LT_TAGVAR(ld_shlibs, $1)=no 6288: fi 6289: ;; 6290: esac 6291: ;; 6292: 6293: interix[[3-9]]*) 6294: _LT_TAGVAR(hardcode_direct, $1)=no 6295: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6296: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6297: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6298: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6299: # Instead, shared libraries are loaded at an image base (0x10000000 by 6300: # default) and relocated if they conflict, which is a slow very memory 6301: # consuming and fragmenting process. To avoid this, we pick a random, 6302: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6303: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6304: _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' 6305: _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' 6306: ;; 6307: irix5* | irix6*) 6308: case $cc_basename in 6309: CC*) 6310: # SGI C++ 6311: _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' 6312: 6313: # Archives containing C++ object files must be created using 6314: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6315: # necessary to make sure instantiated templates are included 6316: # in the archive. 6317: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6318: ;; 6319: *) 6320: if test "$GXX" = yes; then 6321: if test "$with_gnu_ld" = no; then 6322: _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' 6323: else 6324: _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' 6325: fi 6326: fi 6327: _LT_TAGVAR(link_all_deplibs, $1)=yes 6328: ;; 6329: esac 6330: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6331: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6332: _LT_TAGVAR(inherit_rpath, $1)=yes 6333: ;; 6334: 6335: linux* | k*bsd*-gnu | kopensolaris*-gnu) 6336: case $cc_basename in 6337: KCC*) 6338: # Kuck and Associates, Inc. (KAI) C++ Compiler 6339: 6340: # KCC will only create a shared library if the output file 6341: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6342: # to its proper name (with version) after linking. 6343: _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' 6344: _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' 6345: # Commands to make compiler produce verbose output that lists 6346: # what "hidden" libraries, object files and flags are used when 6347: # linking a shared library. 6348: # 6349: # There doesn't appear to be a way to prevent this compiler from 6350: # explicitly linking system object files so we need to strip them 6351: # from the output so that they don't get included in the library 6352: # dependencies. 6353: 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"' 6354: 6355: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6356: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6357: 6358: # Archives containing C++ object files must be created using 6359: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6360: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6361: ;; 6362: icpc* | ecpc* ) 6363: # Intel C++ 6364: with_gnu_ld=yes 6365: # version 8.0 and above of icpc choke on multiply defined symbols 6366: # if we add $predep_objects and $postdep_objects, however 7.1 and 6367: # earlier do not add the objects themselves. 6368: case `$CC -V 2>&1` in 6369: *"Version 7."*) 6370: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 6371: _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' 6372: ;; 6373: *) # Version 8.0 or newer 6374: tmp_idyn= 6375: case $host_cpu in 6376: ia64*) tmp_idyn=' -i_dynamic';; 6377: esac 6378: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6379: _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' 6380: ;; 6381: esac 6382: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6383: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6384: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6385: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 6386: ;; 6387: pgCC* | pgcpp*) 6388: # Portland Group C++ compiler 6389: case `$CC -V` in 6390: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 6391: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 6392: rm -rf $tpldir~ 6393: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 6394: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 6395: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 6396: rm -rf $tpldir~ 6397: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 6398: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 6399: $RANLIB $oldlib' 6400: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 6401: rm -rf $tpldir~ 6402: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6403: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 6404: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 6405: rm -rf $tpldir~ 6406: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6407: $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' 6408: ;; 6409: *) # Version 6 and above use weak symbols 6410: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 6411: _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' 6412: ;; 6413: esac 6414: 6415: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 6416: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6417: _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' 6418: ;; 6419: cxx*) 6420: # Compaq C++ 6421: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 6422: _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' 6423: 6424: runpath_var=LD_RUN_PATH 6425: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6426: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6427: 6428: # Commands to make compiler produce verbose output that lists 6429: # what "hidden" libraries, object files and flags are used when 6430: # linking a shared library. 6431: # 6432: # There doesn't appear to be a way to prevent this compiler from 6433: # explicitly linking system object files so we need to strip them 6434: # from the output so that they don't get included in the library 6435: # dependencies. 6436: 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' 6437: ;; 6438: xl* | mpixl* | bgxl*) 6439: # IBM XL 8.0 on PPC, with GNU ld 6440: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6441: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6442: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6443: if test "x$supports_anon_versioning" = xyes; then 6444: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 6445: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 6446: echo "local: *; };" >> $output_objdir/$libname.ver~ 6447: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 6448: fi 6449: ;; 6450: *) 6451: case `$CC -V 2>&1 | sed 5q` in 6452: *Sun\ C*) 6453: # Sun C++ 5.9 6454: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6455: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6456: _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' 6457: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6458: _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' 6459: _LT_TAGVAR(compiler_needs_object, $1)=yes 6460: 6461: # Not sure whether something based on 6462: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 6463: # would be better. 6464: output_verbose_link_cmd='func_echo_all' 6465: 6466: # Archives containing C++ object files must be created using 6467: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6468: # necessary to make sure instantiated templates are included 6469: # in the archive. 6470: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6471: ;; 6472: esac 6473: ;; 6474: esac 6475: ;; 6476: 6477: lynxos*) 6478: # FIXME: insert proper C++ library support 6479: _LT_TAGVAR(ld_shlibs, $1)=no 6480: ;; 6481: 6482: m88k*) 6483: # FIXME: insert proper C++ library support 6484: _LT_TAGVAR(ld_shlibs, $1)=no 6485: ;; 6486: 6487: mvs*) 6488: case $cc_basename in 6489: cxx*) 6490: # FIXME: insert proper C++ library support 6491: _LT_TAGVAR(ld_shlibs, $1)=no 6492: ;; 6493: *) 6494: # FIXME: insert proper C++ library support 6495: _LT_TAGVAR(ld_shlibs, $1)=no 6496: ;; 6497: esac 6498: ;; 6499: 6500: netbsd*) 6501: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6502: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6503: wlarc= 6504: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6505: _LT_TAGVAR(hardcode_direct, $1)=yes 6506: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6507: fi 6508: # Workaround some broken pre-1.5 toolchains 6509: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6510: ;; 6511: 6512: *nto* | *qnx*) 6513: _LT_TAGVAR(ld_shlibs, $1)=yes 6514: ;; 6515: 6516: openbsd2*) 6517: # C++ shared libraries are fairly broken 6518: _LT_TAGVAR(ld_shlibs, $1)=no 6519: ;; 6520: 6521: openbsd*) 6522: if test -f /usr/libexec/ld.so; then 6523: _LT_TAGVAR(hardcode_direct, $1)=yes 6524: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6525: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6526: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6527: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6528: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6529: _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' 6530: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6531: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6532: fi 6533: output_verbose_link_cmd=func_echo_all 6534: else 6535: _LT_TAGVAR(ld_shlibs, $1)=no 6536: fi 6537: ;; 6538: 6539: osf3* | osf4* | osf5*) 6540: case $cc_basename in 6541: KCC*) 6542: # Kuck and Associates, Inc. (KAI) C++ Compiler 6543: 6544: # KCC will only create a shared library if the output file 6545: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6546: # to its proper name (with version) after linking. 6547: _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' 6548: 6549: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6550: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6551: 6552: # Archives containing C++ object files must be created using 6553: # the KAI C++ compiler. 6554: case $host in 6555: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6556: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6557: esac 6558: ;; 6559: RCC*) 6560: # Rational C++ 2.4.1 6561: # FIXME: insert proper C++ library support 6562: _LT_TAGVAR(ld_shlibs, $1)=no 6563: ;; 6564: cxx*) 6565: case $host in 6566: osf3*) 6567: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6568: _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' 6569: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6570: ;; 6571: *) 6572: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6573: _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' 6574: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6575: echo "-hidden">> $lib.exp~ 6576: $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~ 6577: $RM $lib.exp' 6578: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6579: ;; 6580: esac 6581: 6582: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6583: 6584: # Commands to make compiler produce verbose output that lists 6585: # what "hidden" libraries, object files and flags are used when 6586: # linking a shared library. 6587: # 6588: # There doesn't appear to be a way to prevent this compiler from 6589: # explicitly linking system object files so we need to strip them 6590: # from the output so that they don't get included in the library 6591: # dependencies. 6592: 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"' 6593: ;; 6594: *) 6595: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6596: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6597: case $host in 6598: osf3*) 6599: _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' 6600: ;; 6601: *) 6602: _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' 6603: ;; 6604: esac 6605: 6606: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6607: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6608: 6609: # Commands to make compiler produce verbose output that lists 6610: # what "hidden" libraries, object files and flags are used when 6611: # linking a shared library. 6612: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6613: 6614: else 6615: # FIXME: insert proper C++ library support 6616: _LT_TAGVAR(ld_shlibs, $1)=no 6617: fi 6618: ;; 6619: esac 6620: ;; 6621: 6622: psos*) 6623: # FIXME: insert proper C++ library support 6624: _LT_TAGVAR(ld_shlibs, $1)=no 6625: ;; 6626: 6627: sunos4*) 6628: case $cc_basename in 6629: CC*) 6630: # Sun C++ 4.x 6631: # FIXME: insert proper C++ library support 6632: _LT_TAGVAR(ld_shlibs, $1)=no 6633: ;; 6634: lcc*) 6635: # Lucid 6636: # FIXME: insert proper C++ library support 6637: _LT_TAGVAR(ld_shlibs, $1)=no 6638: ;; 6639: *) 6640: # FIXME: insert proper C++ library support 6641: _LT_TAGVAR(ld_shlibs, $1)=no 6642: ;; 6643: esac 6644: ;; 6645: 6646: solaris*) 6647: case $cc_basename in 6648: CC* | sunCC*) 6649: # Sun C++ 4.2, 5.x and Centerline C++ 6650: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6651: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6652: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6653: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6654: $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' 6655: 6656: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6657: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6658: case $host_os in 6659: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6660: *) 6661: # The compiler driver will combine and reorder linker options, 6662: # but understands `-z linker_flag'. 6663: # Supported since Solaris 2.6 (maybe 2.5.1?) 6664: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6665: ;; 6666: esac 6667: _LT_TAGVAR(link_all_deplibs, $1)=yes 6668: 6669: output_verbose_link_cmd='func_echo_all' 6670: 6671: # Archives containing C++ object files must be created using 6672: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6673: # necessary to make sure instantiated templates are included 6674: # in the archive. 6675: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6676: ;; 6677: gcx*) 6678: # Green Hills C++ Compiler 6679: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6680: 6681: # The C++ compiler must be used to create the archive. 6682: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6683: ;; 6684: *) 6685: # GNU C++ compiler with Solaris linker 6686: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6687: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6688: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6689: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6690: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6691: $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6692: 6693: # Commands to make compiler produce verbose output that lists 6694: # what "hidden" libraries, object files and flags are used when 6695: # linking a shared library. 6696: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6697: else 6698: # g++ 2.7 appears to require `-G' NOT `-shared' on this 6699: # platform. 6700: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6701: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6702: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6703: 6704: # Commands to make compiler produce verbose output that lists 6705: # what "hidden" libraries, object files and flags are used when 6706: # linking a shared library. 6707: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6708: fi 6709: 6710: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6711: case $host_os in 6712: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6713: *) 6714: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6715: ;; 6716: esac 6717: fi 6718: ;; 6719: esac 6720: ;; 6721: 6722: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6723: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6724: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6725: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6726: runpath_var='LD_RUN_PATH' 6727: 6728: case $cc_basename in 6729: CC*) 6730: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6731: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6732: ;; 6733: *) 6734: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6735: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6736: ;; 6737: esac 6738: ;; 6739: 6740: sysv5* | sco3.2v5* | sco5v6*) 6741: # Note: We can NOT use -z defs as we might desire, because we do not 6742: # link with -lc, and that would cause any symbols used from libc to 6743: # always be unresolved, which means just about no library would 6744: # ever link correctly. If we're not using GNU ld we use -z text 6745: # though, which does catch some bad symbols but isn't as heavy-handed 6746: # as -z defs. 6747: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6748: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6749: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6750: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6751: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6752: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6753: _LT_TAGVAR(link_all_deplibs, $1)=yes 6754: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6755: runpath_var='LD_RUN_PATH' 6756: 6757: case $cc_basename in 6758: CC*) 6759: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6760: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6761: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 6762: '"$_LT_TAGVAR(old_archive_cmds, $1)" 6763: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 6764: '"$_LT_TAGVAR(reload_cmds, $1)" 6765: ;; 6766: *) 6767: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6768: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6769: ;; 6770: esac 6771: ;; 6772: 6773: tandem*) 6774: case $cc_basename in 6775: NCC*) 6776: # NonStop-UX NCC 3.20 6777: # FIXME: insert proper C++ library support 6778: _LT_TAGVAR(ld_shlibs, $1)=no 6779: ;; 6780: *) 6781: # FIXME: insert proper C++ library support 6782: _LT_TAGVAR(ld_shlibs, $1)=no 6783: ;; 6784: esac 6785: ;; 6786: 6787: vxworks*) 6788: # FIXME: insert proper C++ library support 6789: _LT_TAGVAR(ld_shlibs, $1)=no 6790: ;; 6791: 6792: *) 6793: # FIXME: insert proper C++ library support 6794: _LT_TAGVAR(ld_shlibs, $1)=no 6795: ;; 6796: esac 6797: 6798: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6799: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6800: 6801: _LT_TAGVAR(GCC, $1)="$GXX" 6802: _LT_TAGVAR(LD, $1)="$LD" 6803: 6804: ## CAVEAT EMPTOR: 6805: ## There is no encapsulation within the following macros, do not change 6806: ## the running order or otherwise move them around unless you know exactly 6807: ## what you are doing... 6808: _LT_SYS_HIDDEN_LIBDEPS($1) 6809: _LT_COMPILER_PIC($1) 6810: _LT_COMPILER_C_O($1) 6811: _LT_COMPILER_FILE_LOCKS($1) 6812: _LT_LINKER_SHLIBS($1) 6813: _LT_SYS_DYNAMIC_LINKER($1) 6814: _LT_LINKER_HARDCODE_LIBPATH($1) 6815: 6816: _LT_CONFIG($1) 6817: fi # test -n "$compiler" 6818: 6819: CC=$lt_save_CC 6820: CFLAGS=$lt_save_CFLAGS 6821: LDCXX=$LD 6822: LD=$lt_save_LD 6823: GCC=$lt_save_GCC 6824: with_gnu_ld=$lt_save_with_gnu_ld 6825: lt_cv_path_LDCXX=$lt_cv_path_LD 6826: lt_cv_path_LD=$lt_save_path_LD 6827: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6828: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6829: fi # test "$_lt_caught_CXX_error" != yes 6830: 6831: AC_LANG_POP 6832: ])# _LT_LANG_CXX_CONFIG 6833: 6834: 6835: # _LT_FUNC_STRIPNAME_CNF 6836: # ---------------------- 6837: # func_stripname_cnf prefix suffix name 6838: # strip PREFIX and SUFFIX off of NAME. 6839: # PREFIX and SUFFIX must not contain globbing or regex special 6840: # characters, hashes, percent signs, but SUFFIX may contain a leading 6841: # dot (in which case that matches only a dot). 6842: # 6843: # This function is identical to the (non-XSI) version of func_stripname, 6844: # except this one can be used by m4 code that may be executed by configure, 6845: # rather than the libtool script. 6846: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 6847: AC_REQUIRE([_LT_DECL_SED]) 6848: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 6849: func_stripname_cnf () 6850: { 6851: case ${2} in 6852: .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 6853: *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 6854: esac 6855: } # func_stripname_cnf 6856: ])# _LT_FUNC_STRIPNAME_CNF 6857: 6858: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6859: # --------------------------------- 6860: # Figure out "hidden" library dependencies from verbose 6861: # compiler output when linking a shared library. 6862: # Parse the compiler output and extract the necessary 6863: # objects, libraries and library flags. 6864: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6865: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6866: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 6867: # Dependencies to place before and after the object being linked: 6868: _LT_TAGVAR(predep_objects, $1)= 6869: _LT_TAGVAR(postdep_objects, $1)= 6870: _LT_TAGVAR(predeps, $1)= 6871: _LT_TAGVAR(postdeps, $1)= 6872: _LT_TAGVAR(compiler_lib_search_path, $1)= 6873: 6874: dnl we can't use the lt_simple_compile_test_code here, 6875: dnl because it contains code intended for an executable, 6876: dnl not a library. It's possible we should let each 6877: dnl tag define a new lt_????_link_test_code variable, 6878: dnl but it's only used here... 6879: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6880: int a; 6881: void foo (void) { a = 0; } 6882: _LT_EOF 6883: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6884: class Foo 6885: { 6886: public: 6887: Foo (void) { a = 0; } 6888: private: 6889: int a; 6890: }; 6891: _LT_EOF 6892: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6893: subroutine foo 6894: implicit none 6895: integer*4 a 6896: a=0 6897: return 6898: end 6899: _LT_EOF 6900: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6901: subroutine foo 6902: implicit none 6903: integer a 6904: a=0 6905: return 6906: end 6907: _LT_EOF 6908: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6909: public class foo { 6910: private int a; 6911: public void bar (void) { 6912: a = 0; 6913: } 6914: }; 6915: _LT_EOF 6916: ]) 6917: 6918: _lt_libdeps_save_CFLAGS=$CFLAGS 6919: case "$CC $CFLAGS " in #( 6920: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 6921: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 6922: esac 6923: 6924: dnl Parse the compiler output and extract the necessary 6925: dnl objects, libraries and library flags. 6926: if AC_TRY_EVAL(ac_compile); then 6927: # Parse the compiler output and extract the necessary 6928: # objects, libraries and library flags. 6929: 6930: # Sentinel used to keep track of whether or not we are before 6931: # the conftest object file. 6932: pre_test_object_deps_done=no 6933: 6934: for p in `eval "$output_verbose_link_cmd"`; do 6935: case ${prev}${p} in 6936: 6937: -L* | -R* | -l*) 6938: # Some compilers place space between "-{L,R}" and the path. 6939: # Remove the space. 6940: if test $p = "-L" || 6941: test $p = "-R"; then 6942: prev=$p 6943: continue 6944: fi 6945: 6946: # Expand the sysroot to ease extracting the directories later. 6947: if test -z "$prev"; then 6948: case $p in 6949: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 6950: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 6951: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 6952: esac 6953: fi 6954: case $p in 6955: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 6956: esac 6957: if test "$pre_test_object_deps_done" = no; then 6958: case ${prev} in 6959: -L | -R) 6960: # Internal compiler library paths should come after those 6961: # provided the user. The postdeps already come after the 6962: # user supplied libs so there is no need to process them. 6963: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 6964: _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 6965: else 6966: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 6967: fi 6968: ;; 6969: # The "-l" case would never come before the object being 6970: # linked, so don't bother handling this case. 6971: esac 6972: else 6973: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 6974: _LT_TAGVAR(postdeps, $1)="${prev}${p}" 6975: else 6976: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 6977: fi 6978: fi 6979: prev= 6980: ;; 6981: 6982: *.lto.$objext) ;; # Ignore GCC LTO objects 6983: *.$objext) 6984: # This assumes that the test object file only shows up 6985: # once in the compiler output. 6986: if test "$p" = "conftest.$objext"; then 6987: pre_test_object_deps_done=yes 6988: continue 6989: fi 6990: 6991: if test "$pre_test_object_deps_done" = no; then 6992: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 6993: _LT_TAGVAR(predep_objects, $1)="$p" 6994: else 6995: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 6996: fi 6997: else 6998: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 6999: _LT_TAGVAR(postdep_objects, $1)="$p" 7000: else 7001: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7002: fi 7003: fi 7004: ;; 7005: 7006: *) ;; # Ignore the rest. 7007: 7008: esac 7009: done 7010: 7011: # Clean up. 7012: rm -f a.out a.exe 7013: else 7014: echo "libtool.m4: error: problem compiling $1 test program" 7015: fi 7016: 7017: $RM -f confest.$objext 7018: CFLAGS=$_lt_libdeps_save_CFLAGS 7019: 7020: # PORTME: override above test on systems where it is broken 7021: m4_if([$1], [CXX], 7022: [case $host_os in 7023: interix[[3-9]]*) 7024: # Interix 3.5 installs completely hosed .la files for C++, so rather than 7025: # hack all around it, let's just trust "g++" to DTRT. 7026: _LT_TAGVAR(predep_objects,$1)= 7027: _LT_TAGVAR(postdep_objects,$1)= 7028: _LT_TAGVAR(postdeps,$1)= 7029: ;; 7030: 7031: linux*) 7032: case `$CC -V 2>&1 | sed 5q` in 7033: *Sun\ C*) 7034: # Sun C++ 5.9 7035: 7036: # The more standards-conforming stlport4 library is 7037: # incompatible with the Cstd library. Avoid specifying 7038: # it if it's in CXXFLAGS. Ignore libCrun as 7039: # -library=stlport4 depends on it. 7040: case " $CXX $CXXFLAGS " in 7041: *" -library=stlport4 "*) 7042: solaris_use_stlport4=yes 7043: ;; 7044: esac 7045: 7046: if test "$solaris_use_stlport4" != yes; then 7047: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7048: fi 7049: ;; 7050: esac 7051: ;; 7052: 7053: solaris*) 7054: case $cc_basename in 7055: CC* | sunCC*) 7056: # The more standards-conforming stlport4 library is 7057: # incompatible with the Cstd library. Avoid specifying 7058: # it if it's in CXXFLAGS. Ignore libCrun as 7059: # -library=stlport4 depends on it. 7060: case " $CXX $CXXFLAGS " in 7061: *" -library=stlport4 "*) 7062: solaris_use_stlport4=yes 7063: ;; 7064: esac 7065: 7066: # Adding this requires a known-good setup of shared libraries for 7067: # Sun compiler versions before 5.6, else PIC objects from an old 7068: # archive will be linked into the output, leading to subtle bugs. 7069: if test "$solaris_use_stlport4" != yes; then 7070: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7071: fi 7072: ;; 7073: esac 7074: ;; 7075: esac 7076: ]) 7077: 7078: case " $_LT_TAGVAR(postdeps, $1) " in 7079: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7080: esac 7081: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7082: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7083: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 7084: fi 7085: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7086: [The directories searched by this compiler when creating a shared library]) 7087: _LT_TAGDECL([], [predep_objects], [1], 7088: [Dependencies to place before and after the objects being linked to 7089: create a shared library]) 7090: _LT_TAGDECL([], [postdep_objects], [1]) 7091: _LT_TAGDECL([], [predeps], [1]) 7092: _LT_TAGDECL([], [postdeps], [1]) 7093: _LT_TAGDECL([], [compiler_lib_search_path], [1], 7094: [The library search path used internally by the compiler when linking 7095: a shared library]) 7096: ])# _LT_SYS_HIDDEN_LIBDEPS 7097: 7098: 7099: # _LT_LANG_F77_CONFIG([TAG]) 7100: # -------------------------- 7101: # Ensure that the configuration variables for a Fortran 77 compiler are 7102: # suitably defined. These variables are subsequently used by _LT_CONFIG 7103: # to write the compiler configuration to `libtool'. 7104: m4_defun([_LT_LANG_F77_CONFIG], 7105: [AC_LANG_PUSH(Fortran 77) 7106: if test -z "$F77" || test "X$F77" = "Xno"; then 7107: _lt_disable_F77=yes 7108: fi 7109: 7110: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7111: _LT_TAGVAR(allow_undefined_flag, $1)= 7112: _LT_TAGVAR(always_export_symbols, $1)=no 7113: _LT_TAGVAR(archive_expsym_cmds, $1)= 7114: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7115: _LT_TAGVAR(hardcode_direct, $1)=no 7116: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7117: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7118: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 7119: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7120: _LT_TAGVAR(hardcode_minus_L, $1)=no 7121: _LT_TAGVAR(hardcode_automatic, $1)=no 7122: _LT_TAGVAR(inherit_rpath, $1)=no 7123: _LT_TAGVAR(module_cmds, $1)= 7124: _LT_TAGVAR(module_expsym_cmds, $1)= 7125: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7126: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7127: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7128: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7129: _LT_TAGVAR(no_undefined_flag, $1)= 7130: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7131: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7132: 7133: # Source file extension for f77 test sources. 7134: ac_ext=f 7135: 7136: # Object file extension for compiled f77 test sources. 7137: objext=o 7138: _LT_TAGVAR(objext, $1)=$objext 7139: 7140: # No sense in running all these tests if we already determined that 7141: # the F77 compiler isn't working. Some variables (like enable_shared) 7142: # are currently assumed to apply to all compilers on this platform, 7143: # and will be corrupted by setting them based on a non-working compiler. 7144: if test "$_lt_disable_F77" != yes; then 7145: # Code to be used in simple compile tests 7146: lt_simple_compile_test_code="\ 7147: subroutine t 7148: return 7149: end 7150: " 7151: 7152: # Code to be used in simple link tests 7153: lt_simple_link_test_code="\ 7154: program t 7155: end 7156: " 7157: 7158: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7159: _LT_TAG_COMPILER 7160: 7161: # save warnings/boilerplate of simple test code 7162: _LT_COMPILER_BOILERPLATE 7163: _LT_LINKER_BOILERPLATE 7164: 7165: # Allow CC to be a program name with arguments. 7166: lt_save_CC="$CC" 7167: lt_save_GCC=$GCC 7168: lt_save_CFLAGS=$CFLAGS 7169: CC=${F77-"f77"} 7170: CFLAGS=$FFLAGS 7171: compiler=$CC 7172: _LT_TAGVAR(compiler, $1)=$CC 7173: _LT_CC_BASENAME([$compiler]) 7174: GCC=$G77 7175: if test -n "$compiler"; then 7176: AC_MSG_CHECKING([if libtool supports shared libraries]) 7177: AC_MSG_RESULT([$can_build_shared]) 7178: 7179: AC_MSG_CHECKING([whether to build shared libraries]) 7180: test "$can_build_shared" = "no" && enable_shared=no 7181: 7182: # On AIX, shared libraries and static libraries use the same namespace, and 7183: # are all built from PIC. 7184: case $host_os in 7185: aix3*) 7186: test "$enable_shared" = yes && enable_static=no 7187: if test -n "$RANLIB"; then 7188: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7189: postinstall_cmds='$RANLIB $lib' 7190: fi 7191: ;; 7192: aix[[4-9]]*) 7193: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 7194: test "$enable_shared" = yes && enable_static=no 7195: fi 7196: ;; 7197: esac 7198: AC_MSG_RESULT([$enable_shared]) 7199: 7200: AC_MSG_CHECKING([whether to build static libraries]) 7201: # Make sure either enable_shared or enable_static is yes. 7202: test "$enable_shared" = yes || enable_static=yes 7203: AC_MSG_RESULT([$enable_static]) 7204: 7205: _LT_TAGVAR(GCC, $1)="$G77" 7206: _LT_TAGVAR(LD, $1)="$LD" 7207: 7208: ## CAVEAT EMPTOR: 7209: ## There is no encapsulation within the following macros, do not change 7210: ## the running order or otherwise move them around unless you know exactly 7211: ## what you are doing... 7212: _LT_COMPILER_PIC($1) 7213: _LT_COMPILER_C_O($1) 7214: _LT_COMPILER_FILE_LOCKS($1) 7215: _LT_LINKER_SHLIBS($1) 7216: _LT_SYS_DYNAMIC_LINKER($1) 7217: _LT_LINKER_HARDCODE_LIBPATH($1) 7218: 7219: _LT_CONFIG($1) 7220: fi # test -n "$compiler" 7221: 7222: GCC=$lt_save_GCC 7223: CC="$lt_save_CC" 7224: CFLAGS="$lt_save_CFLAGS" 7225: fi # test "$_lt_disable_F77" != yes 7226: 7227: AC_LANG_POP 7228: ])# _LT_LANG_F77_CONFIG 7229: 7230: 7231: # _LT_LANG_FC_CONFIG([TAG]) 7232: # ------------------------- 7233: # Ensure that the configuration variables for a Fortran compiler are 7234: # suitably defined. These variables are subsequently used by _LT_CONFIG 7235: # to write the compiler configuration to `libtool'. 7236: m4_defun([_LT_LANG_FC_CONFIG], 7237: [AC_LANG_PUSH(Fortran) 7238: 7239: if test -z "$FC" || test "X$FC" = "Xno"; then 7240: _lt_disable_FC=yes 7241: fi 7242: 7243: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7244: _LT_TAGVAR(allow_undefined_flag, $1)= 7245: _LT_TAGVAR(always_export_symbols, $1)=no 7246: _LT_TAGVAR(archive_expsym_cmds, $1)= 7247: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7248: _LT_TAGVAR(hardcode_direct, $1)=no 7249: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7250: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7251: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 7252: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7253: _LT_TAGVAR(hardcode_minus_L, $1)=no 7254: _LT_TAGVAR(hardcode_automatic, $1)=no 7255: _LT_TAGVAR(inherit_rpath, $1)=no 7256: _LT_TAGVAR(module_cmds, $1)= 7257: _LT_TAGVAR(module_expsym_cmds, $1)= 7258: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7259: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7260: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7261: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7262: _LT_TAGVAR(no_undefined_flag, $1)= 7263: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7264: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7265: 7266: # Source file extension for fc test sources. 7267: ac_ext=${ac_fc_srcext-f} 7268: 7269: # Object file extension for compiled fc test sources. 7270: objext=o 7271: _LT_TAGVAR(objext, $1)=$objext 7272: 7273: # No sense in running all these tests if we already determined that 7274: # the FC compiler isn't working. Some variables (like enable_shared) 7275: # are currently assumed to apply to all compilers on this platform, 7276: # and will be corrupted by setting them based on a non-working compiler. 7277: if test "$_lt_disable_FC" != yes; then 7278: # Code to be used in simple compile tests 7279: lt_simple_compile_test_code="\ 7280: subroutine t 7281: return 7282: end 7283: " 7284: 7285: # Code to be used in simple link tests 7286: lt_simple_link_test_code="\ 7287: program t 7288: end 7289: " 7290: 7291: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7292: _LT_TAG_COMPILER 7293: 7294: # save warnings/boilerplate of simple test code 7295: _LT_COMPILER_BOILERPLATE 7296: _LT_LINKER_BOILERPLATE 7297: 7298: # Allow CC to be a program name with arguments. 7299: lt_save_CC="$CC" 7300: lt_save_GCC=$GCC 7301: lt_save_CFLAGS=$CFLAGS 7302: CC=${FC-"f95"} 7303: CFLAGS=$FCFLAGS 7304: compiler=$CC 7305: GCC=$ac_cv_fc_compiler_gnu 7306: 7307: _LT_TAGVAR(compiler, $1)=$CC 7308: _LT_CC_BASENAME([$compiler]) 7309: 7310: if test -n "$compiler"; then 7311: AC_MSG_CHECKING([if libtool supports shared libraries]) 7312: AC_MSG_RESULT([$can_build_shared]) 7313: 7314: AC_MSG_CHECKING([whether to build shared libraries]) 7315: test "$can_build_shared" = "no" && enable_shared=no 7316: 7317: # On AIX, shared libraries and static libraries use the same namespace, and 7318: # are all built from PIC. 7319: case $host_os in 7320: aix3*) 7321: test "$enable_shared" = yes && enable_static=no 7322: if test -n "$RANLIB"; then 7323: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7324: postinstall_cmds='$RANLIB $lib' 7325: fi 7326: ;; 7327: aix[[4-9]]*) 7328: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 7329: test "$enable_shared" = yes && enable_static=no 7330: fi 7331: ;; 7332: esac 7333: AC_MSG_RESULT([$enable_shared]) 7334: 7335: AC_MSG_CHECKING([whether to build static libraries]) 7336: # Make sure either enable_shared or enable_static is yes. 7337: test "$enable_shared" = yes || enable_static=yes 7338: AC_MSG_RESULT([$enable_static]) 7339: 7340: _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 7341: _LT_TAGVAR(LD, $1)="$LD" 7342: 7343: ## CAVEAT EMPTOR: 7344: ## There is no encapsulation within the following macros, do not change 7345: ## the running order or otherwise move them around unless you know exactly 7346: ## what you are doing... 7347: _LT_SYS_HIDDEN_LIBDEPS($1) 7348: _LT_COMPILER_PIC($1) 7349: _LT_COMPILER_C_O($1) 7350: _LT_COMPILER_FILE_LOCKS($1) 7351: _LT_LINKER_SHLIBS($1) 7352: _LT_SYS_DYNAMIC_LINKER($1) 7353: _LT_LINKER_HARDCODE_LIBPATH($1) 7354: 7355: _LT_CONFIG($1) 7356: fi # test -n "$compiler" 7357: 7358: GCC=$lt_save_GCC 7359: CC=$lt_save_CC 7360: CFLAGS=$lt_save_CFLAGS 7361: fi # test "$_lt_disable_FC" != yes 7362: 7363: AC_LANG_POP 7364: ])# _LT_LANG_FC_CONFIG 7365: 7366: 7367: # _LT_LANG_GCJ_CONFIG([TAG]) 7368: # -------------------------- 7369: # Ensure that the configuration variables for the GNU Java Compiler compiler 7370: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7371: # to write the compiler configuration to `libtool'. 7372: m4_defun([_LT_LANG_GCJ_CONFIG], 7373: [AC_REQUIRE([LT_PROG_GCJ])dnl 7374: AC_LANG_SAVE 7375: 7376: # Source file extension for Java test sources. 7377: ac_ext=java 7378: 7379: # Object file extension for compiled Java test sources. 7380: objext=o 7381: _LT_TAGVAR(objext, $1)=$objext 7382: 7383: # Code to be used in simple compile tests 7384: lt_simple_compile_test_code="class foo {}" 7385: 7386: # Code to be used in simple link tests 7387: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7388: 7389: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7390: _LT_TAG_COMPILER 7391: 7392: # save warnings/boilerplate of simple test code 7393: _LT_COMPILER_BOILERPLATE 7394: _LT_LINKER_BOILERPLATE 7395: 7396: # Allow CC to be a program name with arguments. 7397: lt_save_CC=$CC 7398: lt_save_CFLAGS=$CFLAGS 7399: lt_save_GCC=$GCC 7400: GCC=yes 7401: CC=${GCJ-"gcj"} 7402: CFLAGS=$GCJFLAGS 7403: compiler=$CC 7404: _LT_TAGVAR(compiler, $1)=$CC 7405: _LT_TAGVAR(LD, $1)="$LD" 7406: _LT_CC_BASENAME([$compiler]) 7407: 7408: # GCJ did not exist at the time GCC didn't implicitly link libc in. 7409: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7410: 7411: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7412: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7413: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7414: 7415: if test -n "$compiler"; then 7416: _LT_COMPILER_NO_RTTI($1) 7417: _LT_COMPILER_PIC($1) 7418: _LT_COMPILER_C_O($1) 7419: _LT_COMPILER_FILE_LOCKS($1) 7420: _LT_LINKER_SHLIBS($1) 7421: _LT_LINKER_HARDCODE_LIBPATH($1) 7422: 7423: _LT_CONFIG($1) 7424: fi 7425: 7426: AC_LANG_RESTORE 7427: 7428: GCC=$lt_save_GCC 7429: CC=$lt_save_CC 7430: CFLAGS=$lt_save_CFLAGS 7431: ])# _LT_LANG_GCJ_CONFIG 7432: 7433: 7434: # _LT_LANG_RC_CONFIG([TAG]) 7435: # ------------------------- 7436: # Ensure that the configuration variables for the Windows resource compiler 7437: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7438: # to write the compiler configuration to `libtool'. 7439: m4_defun([_LT_LANG_RC_CONFIG], 7440: [AC_REQUIRE([LT_PROG_RC])dnl 7441: AC_LANG_SAVE 7442: 7443: # Source file extension for RC test sources. 7444: ac_ext=rc 7445: 7446: # Object file extension for compiled RC test sources. 7447: objext=o 7448: _LT_TAGVAR(objext, $1)=$objext 7449: 7450: # Code to be used in simple compile tests 7451: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 7452: 7453: # Code to be used in simple link tests 7454: lt_simple_link_test_code="$lt_simple_compile_test_code" 7455: 7456: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7457: _LT_TAG_COMPILER 7458: 7459: # save warnings/boilerplate of simple test code 7460: _LT_COMPILER_BOILERPLATE 7461: _LT_LINKER_BOILERPLATE 7462: 7463: # Allow CC to be a program name with arguments. 7464: lt_save_CC="$CC" 7465: lt_save_CFLAGS=$CFLAGS 7466: lt_save_GCC=$GCC 7467: GCC= 7468: CC=${RC-"windres"} 7469: CFLAGS= 7470: compiler=$CC 7471: _LT_TAGVAR(compiler, $1)=$CC 7472: _LT_CC_BASENAME([$compiler]) 7473: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 7474: 7475: if test -n "$compiler"; then 7476: : 7477: _LT_CONFIG($1) 7478: fi 7479: 7480: GCC=$lt_save_GCC 7481: AC_LANG_RESTORE 7482: CC=$lt_save_CC 7483: CFLAGS=$lt_save_CFLAGS 7484: ])# _LT_LANG_RC_CONFIG 7485: 7486: 7487: # LT_PROG_GCJ 7488: # ----------- 7489: AC_DEFUN([LT_PROG_GCJ], 7490: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 7491: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 7492: [AC_CHECK_TOOL(GCJ, gcj,) 7493: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 7494: AC_SUBST(GCJFLAGS)])])[]dnl 7495: ]) 7496: 7497: # Old name: 7498: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 7499: dnl aclocal-1.4 backwards compatibility: 7500: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 7501: 7502: 7503: # LT_PROG_RC 7504: # ---------- 7505: AC_DEFUN([LT_PROG_RC], 7506: [AC_CHECK_TOOL(RC, windres,) 7507: ]) 7508: 7509: # Old name: 7510: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 7511: dnl aclocal-1.4 backwards compatibility: 7512: dnl AC_DEFUN([LT_AC_PROG_RC], []) 7513: 7514: 7515: # _LT_DECL_EGREP 7516: # -------------- 7517: # If we don't have a new enough Autoconf to choose the best grep 7518: # available, choose the one first in the user's PATH. 7519: m4_defun([_LT_DECL_EGREP], 7520: [AC_REQUIRE([AC_PROG_EGREP])dnl 7521: AC_REQUIRE([AC_PROG_FGREP])dnl 7522: test -z "$GREP" && GREP=grep 7523: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7524: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7525: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7526: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7527: AC_SUBST([GREP]) 7528: ]) 7529: 7530: 7531: # _LT_DECL_OBJDUMP 7532: # -------------- 7533: # If we don't have a new enough Autoconf to choose the best objdump 7534: # available, choose the one first in the user's PATH. 7535: m4_defun([_LT_DECL_OBJDUMP], 7536: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7537: test -z "$OBJDUMP" && OBJDUMP=objdump 7538: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7539: AC_SUBST([OBJDUMP]) 7540: ]) 7541: 7542: # _LT_DECL_DLLTOOL 7543: # ---------------- 7544: # Ensure DLLTOOL variable is set. 7545: m4_defun([_LT_DECL_DLLTOOL], 7546: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7547: test -z "$DLLTOOL" && DLLTOOL=dlltool 7548: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 7549: AC_SUBST([DLLTOOL]) 7550: ]) 7551: 7552: # _LT_DECL_SED 7553: # ------------ 7554: # Check for a fully-functional sed program, that truncates 7555: # as few characters as possible. Prefer GNU sed if found. 7556: m4_defun([_LT_DECL_SED], 7557: [AC_PROG_SED 7558: test -z "$SED" && SED=sed 7559: Xsed="$SED -e 1s/^X//" 7560: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7561: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7562: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7563: ])# _LT_DECL_SED 7564: 7565: m4_ifndef([AC_PROG_SED], [ 7566: # NOTE: This macro has been submitted for inclusion into # 7567: # GNU Autoconf as AC_PROG_SED. When it is available in # 7568: # a released version of Autoconf we should remove this # 7569: # macro and use it instead. # 7570: 7571: m4_defun([AC_PROG_SED], 7572: [AC_MSG_CHECKING([for a sed that does not truncate output]) 7573: AC_CACHE_VAL(lt_cv_path_SED, 7574: [# Loop through the user's path and test for sed and gsed. 7575: # Then use that list of sed's as ones to test for truncation. 7576: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7577: for as_dir in $PATH 7578: do 7579: IFS=$as_save_IFS 7580: test -z "$as_dir" && as_dir=. 7581: for lt_ac_prog in sed gsed; do 7582: for ac_exec_ext in '' $ac_executable_extensions; do 7583: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7584: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7585: fi 7586: done 7587: done 7588: done 7589: IFS=$as_save_IFS 7590: lt_ac_max=0 7591: lt_ac_count=0 7592: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7593: # along with /bin/sed that truncates output. 7594: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7595: test ! -f $lt_ac_sed && continue 7596: cat /dev/null > conftest.in 7597: lt_ac_count=0 7598: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7599: # Check for GNU sed and select it if it is found. 7600: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7601: lt_cv_path_SED=$lt_ac_sed 7602: break 7603: fi 7604: while true; do 7605: cat conftest.in conftest.in >conftest.tmp 7606: mv conftest.tmp conftest.in 7607: cp conftest.in conftest.nl 7608: echo >>conftest.nl 7609: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7610: cmp -s conftest.out conftest.nl || break 7611: # 10000 chars as input seems more than enough 7612: test $lt_ac_count -gt 10 && break 7613: lt_ac_count=`expr $lt_ac_count + 1` 7614: if test $lt_ac_count -gt $lt_ac_max; then 7615: lt_ac_max=$lt_ac_count 7616: lt_cv_path_SED=$lt_ac_sed 7617: fi 7618: done 7619: done 7620: ]) 7621: SED=$lt_cv_path_SED 7622: AC_SUBST([SED]) 7623: AC_MSG_RESULT([$SED]) 7624: ])#AC_PROG_SED 7625: ])#m4_ifndef 7626: 7627: # Old name: 7628: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7629: dnl aclocal-1.4 backwards compatibility: 7630: dnl AC_DEFUN([LT_AC_PROG_SED], []) 7631: 7632: 7633: # _LT_CHECK_SHELL_FEATURES 7634: # ------------------------ 7635: # Find out whether the shell is Bourne or XSI compatible, 7636: # or has some other useful features. 7637: m4_defun([_LT_CHECK_SHELL_FEATURES], 7638: [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7639: # Try some XSI features 7640: xsi_shell=no 7641: ( _lt_dummy="a/b/c" 7642: test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 7643: = c,a/b,b/c, \ 7644: && eval 'test $(( 1 + 1 )) -eq 2 \ 7645: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7646: && xsi_shell=yes 7647: AC_MSG_RESULT([$xsi_shell]) 7648: _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7649: 7650: AC_MSG_CHECKING([whether the shell understands "+="]) 7651: lt_shell_append=no 7652: ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7653: >/dev/null 2>&1 \ 7654: && lt_shell_append=yes 7655: AC_MSG_RESULT([$lt_shell_append]) 7656: _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7657: 7658: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7659: lt_unset=unset 7660: else 7661: lt_unset=false 7662: fi 7663: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7664: 7665: # test EBCDIC or ASCII 7666: case `echo X|tr X '\101'` in 7667: A) # ASCII based system 7668: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7669: lt_SP2NL='tr \040 \012' 7670: lt_NL2SP='tr \015\012 \040\040' 7671: ;; 7672: *) # EBCDIC based system 7673: lt_SP2NL='tr \100 \n' 7674: lt_NL2SP='tr \r\n \100\100' 7675: ;; 7676: esac 7677: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7678: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7679: ])# _LT_CHECK_SHELL_FEATURES 7680: 7681: 7682: # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) 7683: # ------------------------------------------------------ 7684: # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and 7685: # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. 7686: m4_defun([_LT_PROG_FUNCTION_REPLACE], 7687: [dnl { 7688: sed -e '/^$1 ()$/,/^} # $1 /c\ 7689: $1 ()\ 7690: {\ 7691: m4_bpatsubsts([$2], [$], [\\], [^$[ ]$], [\\\1]) 7692: } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ 7693: && mv -f "$cfgfile.tmp" "$cfgfile" \ 7694: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 7695: test 0 -eq $? || _lt_function_replace_fail=: 7696: ]) 7697: 7698: 7699: # _LT_PROG_REPLACE_SHELLFNS 7700: # ------------------------- 7701: # Replace existing portable implementations of several shell functions with 7702: # equivalent extended shell implementations where those features are available.. 7703: m4_defun([_LT_PROG_REPLACE_SHELLFNS], 7704: [if test x"$xsi_shell" = xyes; then 7705: _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl 7706: case ${1} in 7707: */*) func_dirname_result="${1%/*}${2}" ;; 7708: * ) func_dirname_result="${3}" ;; 7709: esac]) 7710: 7711: _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl 7712: func_basename_result="${1##*/}"]) 7713: 7714: _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl 7715: case ${1} in 7716: */*) func_dirname_result="${1%/*}${2}" ;; 7717: * ) func_dirname_result="${3}" ;; 7718: esac 7719: func_basename_result="${1##*/}"]) 7720: 7721: _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl 7722: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7723: # positional parameters, so assign one to ordinary parameter first. 7724: func_stripname_result=${3} 7725: func_stripname_result=${func_stripname_result#"${1}"} 7726: func_stripname_result=${func_stripname_result%"${2}"}]) 7727: 7728: _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl 7729: func_split_long_opt_name=${1%%=*} 7730: func_split_long_opt_arg=${1#*=}]) 7731: 7732: _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl 7733: func_split_short_opt_arg=${1#??} 7734: func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) 7735: 7736: _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl 7737: case ${1} in 7738: *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7739: *) func_lo2o_result=${1} ;; 7740: esac]) 7741: 7742: _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) 7743: 7744: _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) 7745: 7746: _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) 7747: fi 7748: 7749: if test x"$lt_shell_append" = xyes; then 7750: _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) 7751: 7752: _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl 7753: func_quote_for_eval "${2}" 7754: dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ 7755: eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) 7756: 7757: # Save a `func_append' function call where possible by direct use of '+=' 7758: sed -e 's%func_append $[[a-zA-Z_]]\{1,\}$ "%\1+="%g' $cfgfile > $cfgfile.tmp \ 7759: && mv -f "$cfgfile.tmp" "$cfgfile" \ 7760: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 7761: test 0 -eq $? || _lt_function_replace_fail=: 7762: else 7763: # Save a `func_append' function call even when '+=' is not available 7764: sed -e 's%func_append $[[a-zA-Z_]]\{1,\}$ "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 7765: && mv -f "$cfgfile.tmp" "$cfgfile" \ 7766: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 7767: test 0 -eq $? || _lt_function_replace_fail=: 7768: fi 7769: 7770: if test x"$_lt_function_replace_fail" = x":"; then 7771: AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) 7772: fi 7773: ]) 7774: 7775: # _LT_PATH_CONVERSION_FUNCTIONS 7776: # ----------------------------- 7777: # Determine which file name conversion functions should be used by 7778: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 7779: # for certain cross-compile configurations and native mingw. 7780: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 7781: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7782: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 7783: AC_MSG_CHECKING([how to convert $build file names to $host format]) 7784: AC_CACHE_VAL(lt_cv_to_host_file_cmd, 7785: [case $host in 7786: *-*-mingw* ) 7787: case $build in 7788: *-*-mingw* ) # actually msys 7789: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 7790: ;; 7791: *-*-cygwin* ) 7792: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 7793: ;; 7794: * ) # otherwise, assume *nix 7795: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 7796: ;; 7797: esac 7798: ;; 7799: *-*-cygwin* ) 7800: case $build in 7801: *-*-mingw* ) # actually msys 7802: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 7803: ;; 7804: *-*-cygwin* ) 7805: lt_cv_to_host_file_cmd=func_convert_file_noop 7806: ;; 7807: * ) # otherwise, assume *nix 7808: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 7809: ;; 7810: esac 7811: ;; 7812: * ) # unhandled hosts (and "normal" native builds) 7813: lt_cv_to_host_file_cmd=func_convert_file_noop 7814: ;; 7815: esac 7816: ]) 7817: to_host_file_cmd=$lt_cv_to_host_file_cmd 7818: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 7819: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 7820: [0], [convert $build file names to $host format])dnl 7821: 7822: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 7823: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 7824: [#assume ordinary cross tools, or native build. 7825: lt_cv_to_tool_file_cmd=func_convert_file_noop 7826: case $host in 7827: *-*-mingw* ) 7828: case $build in 7829: *-*-mingw* ) # actually msys 7830: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 7831: ;; 7832: esac 7833: ;; 7834: esac 7835: ]) 7836: to_tool_file_cmd=$lt_cv_to_tool_file_cmd 7837: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 7838: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 7839: [0], [convert $build files to toolchain format])dnl 7840: ])# _LT_PATH_CONVERSION_FUNCTIONS 7841: 7842: # Helper functions for option handling. -*- Autoconf -*- 7843: # 7844: # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, 7845: # Inc. 7846: # Written by Gary V. Vaughan, 2004 7847: # 7848: # This file is free software; the Free Software Foundation gives 7849: # unlimited permission to copy and/or distribute it, with or without 7850: # modifications, as long as this notice is preserved. 7851: 7852: # serial 7 ltoptions.m4 7853: 7854: # This is to help aclocal find these macros, as it can't see m4_define. 7855: AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 7856: 7857: 7858: # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 7859: # ------------------------------------------ 7860: m4_define([_LT_MANGLE_OPTION], 7861: [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 7862: 7863: 7864: # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 7865: # --------------------------------------- 7866: # Set option OPTION-NAME for macro MACRO-NAME, and if there is a 7867: # matching handler defined, dispatch to it. Other OPTION-NAMEs are 7868: # saved as a flag. 7869: m4_define([_LT_SET_OPTION], 7870: [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 7871: m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 7872: _LT_MANGLE_DEFUN([$1], [$2]), 7873: [m4_warning([Unknown $1 option `$2'])])[]dnl 7874: ]) 7875: 7876: 7877: # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 7878: # ------------------------------------------------------------ 7879: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 7880: m4_define([_LT_IF_OPTION], 7881: [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 7882: 7883: 7884: # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 7885: # ------------------------------------------------------- 7886: # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 7887: # are set. 7888: m4_define([_LT_UNLESS_OPTIONS], 7889: [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7890: [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 7891: [m4_define([$0_found])])])[]dnl 7892: m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 7893: ])[]dnl 7894: ]) 7895: 7896: 7897: # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 7898: # ---------------------------------------- 7899: # OPTION-LIST is a space-separated list of Libtool options associated 7900: # with MACRO-NAME. If any OPTION has a matching handler declared with 7901: # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 7902: # the unknown option and exit. 7903: m4_defun([_LT_SET_OPTIONS], 7904: [# Set options 7905: m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7906: [_LT_SET_OPTION([$1], _LT_Option)]) 7907: 7908: m4_if([$1],[LT_INIT],[ 7909: dnl 7910: dnl Simply set some default values (i.e off) if boolean options were not 7911: dnl specified: 7912: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 7913: ]) 7914: _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 7915: ]) 7916: dnl 7917: dnl If no reference was made to various pairs of opposing options, then 7918: dnl we run the default mode handler for the pair. For example, if neither 7919: dnl `shared' nor `disable-shared' was passed, we enable building of shared 7920: dnl archives by default: 7921: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 7922: _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 7923: _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 7924: _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 7925: [_LT_ENABLE_FAST_INSTALL]) 7926: ]) 7927: ])# _LT_SET_OPTIONS 7928: 7929: 7930: 7931: # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 7932: # ----------------------------------------- 7933: m4_define([_LT_MANGLE_DEFUN], 7934: [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 7935: 7936: 7937: # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 7938: # ----------------------------------------------- 7939: m4_define([LT_OPTION_DEFINE], 7940: [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 7941: ])# LT_OPTION_DEFINE 7942: 7943: 7944: # dlopen 7945: # ------ 7946: LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 7947: ]) 7948: 7949: AU_DEFUN([AC_LIBTOOL_DLOPEN], 7950: [_LT_SET_OPTION([LT_INIT], [dlopen]) 7951: AC_DIAGNOSE([obsolete], 7952: [$0: Remove this warning and the call to _LT_SET_OPTION when you 7953: put the `dlopen' option into LT_INIT's first parameter.]) 7954: ]) 7955: 7956: dnl aclocal-1.4 backwards compatibility: 7957: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 7958: 7959: 7960: # win32-dll 7961: # --------- 7962: # Declare package support for building win32 dll's. 7963: LT_OPTION_DEFINE([LT_INIT], [win32-dll], 7964: [enable_win32_dll=yes 7965: 7966: case $host in 7967: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 7968: AC_CHECK_TOOL(AS, as, false) 7969: AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7970: AC_CHECK_TOOL(OBJDUMP, objdump, false) 7971: ;; 7972: esac 7973: 7974: test -z "$AS" && AS=as 7975: _LT_DECL([], [AS], [1], [Assembler program])dnl 7976: 7977: test -z "$DLLTOOL" && DLLTOOL=dlltool 7978: _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl 7979: 7980: test -z "$OBJDUMP" && OBJDUMP=objdump 7981: _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl 7982: ])# win32-dll 7983: 7984: AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 7985: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7986: _LT_SET_OPTION([LT_INIT], [win32-dll]) 7987: AC_DIAGNOSE([obsolete], 7988: [$0: Remove this warning and the call to _LT_SET_OPTION when you 7989: put the `win32-dll' option into LT_INIT's first parameter.]) 7990: ]) 7991: 7992: dnl aclocal-1.4 backwards compatibility: 7993: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 7994: 7995: 7996: # _LT_ENABLE_SHARED([DEFAULT]) 7997: # ---------------------------- 7998: # implement the --enable-shared flag, and supports the `shared' and 7999: # `disable-shared' LT_INIT options. 8000: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 8001: m4_define([_LT_ENABLE_SHARED], 8002: [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 8003: AC_ARG_ENABLE([shared], 8004: [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 8005: [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 8006: [p=${PACKAGE-default} 8007: case $enableval in 8008: yes) enable_shared=yes ;; 8009: no) enable_shared=no ;; 8010: *) 8011: enable_shared=no 8012: # Look at the argument we got. We use all the common list separators. 8013: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8014: for pkg in $enableval; do 8015: IFS="$lt_save_ifs" 8016: if test "X$pkg" = "X$p"; then 8017: enable_shared=yes 8018: fi 8019: done 8020: IFS="$lt_save_ifs" 8021: ;; 8022: esac], 8023: [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 8024: 8025: _LT_DECL([build_libtool_libs], [enable_shared], [0], 8026: [Whether or not to build shared libraries]) 8027: ])# _LT_ENABLE_SHARED 8028: 8029: LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 8030: LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 8031: 8032: # Old names: 8033: AC_DEFUN([AC_ENABLE_SHARED], 8034: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 8035: ]) 8036: 8037: AC_DEFUN([AC_DISABLE_SHARED], 8038: [_LT_SET_OPTION([LT_INIT], [disable-shared]) 8039: ]) 8040: 8041: AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 8042: AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 8043: 8044: dnl aclocal-1.4 backwards compatibility: 8045: dnl AC_DEFUN([AM_ENABLE_SHARED], []) 8046: dnl AC_DEFUN([AM_DISABLE_SHARED], []) 8047: 8048: 8049: 8050: # _LT_ENABLE_STATIC([DEFAULT]) 8051: # ---------------------------- 8052: # implement the --enable-static flag, and support the `static' and 8053: # `disable-static' LT_INIT options. 8054: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 8055: m4_define([_LT_ENABLE_STATIC], 8056: [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 8057: AC_ARG_ENABLE([static], 8058: [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 8059: [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 8060: [p=${PACKAGE-default} 8061: case $enableval in 8062: yes) enable_static=yes ;; 8063: no) enable_static=no ;; 8064: *) 8065: enable_static=no 8066: # Look at the argument we got. We use all the common list separators. 8067: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8068: for pkg in $enableval; do 8069: IFS="$lt_save_ifs" 8070: if test "X$pkg" = "X$p"; then 8071: enable_static=yes 8072: fi 8073: done 8074: IFS="$lt_save_ifs" 8075: ;; 8076: esac], 8077: [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 8078: 8079: _LT_DECL([build_old_libs], [enable_static], [0], 8080: [Whether or not to build static libraries]) 8081: ])# _LT_ENABLE_STATIC 8082: 8083: LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 8084: LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 8085: 8086: # Old names: 8087: AC_DEFUN([AC_ENABLE_STATIC], 8088: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 8089: ]) 8090: 8091: AC_DEFUN([AC_DISABLE_STATIC], 8092: [_LT_SET_OPTION([LT_INIT], [disable-static]) 8093: ]) 8094: 8095: AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 8096: AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 8097: 8098: dnl aclocal-1.4 backwards compatibility: 8099: dnl AC_DEFUN([AM_ENABLE_STATIC], []) 8100: dnl AC_DEFUN([AM_DISABLE_STATIC], []) 8101: 8102: 8103: 8104: # _LT_ENABLE_FAST_INSTALL([DEFAULT]) 8105: # ---------------------------------- 8106: # implement the --enable-fast-install flag, and support the `fast-install' 8107: # and `disable-fast-install' LT_INIT options. 8108: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 8109: m4_define([_LT_ENABLE_FAST_INSTALL], 8110: [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 8111: AC_ARG_ENABLE([fast-install], 8112: [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 8113: [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 8114: [p=${PACKAGE-default} 8115: case $enableval in 8116: yes) enable_fast_install=yes ;; 8117: no) enable_fast_install=no ;; 8118: *) 8119: enable_fast_install=no 8120: # Look at the argument we got. We use all the common list separators. 8121: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8122: for pkg in $enableval; do 8123: IFS="$lt_save_ifs" 8124: if test "X$pkg" = "X$p"; then 8125: enable_fast_install=yes 8126: fi 8127: done 8128: IFS="$lt_save_ifs" 8129: ;; 8130: esac], 8131: [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 8132: 8133: _LT_DECL([fast_install], [enable_fast_install], [0], 8134: [Whether or not to optimize for fast installation])dnl 8135: ])# _LT_ENABLE_FAST_INSTALL 8136: 8137: LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 8138: LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 8139: 8140: # Old names: 8141: AU_DEFUN([AC_ENABLE_FAST_INSTALL], 8142: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 8143: AC_DIAGNOSE([obsolete], 8144: [$0: Remove this warning and the call to _LT_SET_OPTION when you put 8145: the `fast-install' option into LT_INIT's first parameter.]) 8146: ]) 8147: 8148: AU_DEFUN([AC_DISABLE_FAST_INSTALL], 8149: [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 8150: AC_DIAGNOSE([obsolete], 8151: [$0: Remove this warning and the call to _LT_SET_OPTION when you put 8152: the `disable-fast-install' option into LT_INIT's first parameter.]) 8153: ]) 8154: 8155: dnl aclocal-1.4 backwards compatibility: 8156: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 8157: dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 8158: 8159: 8160: # _LT_WITH_PIC([MODE]) 8161: # -------------------- 8162: # implement the --with-pic flag, and support the `pic-only' and `no-pic' 8163: # LT_INIT options. 8164: # MODE is either `yes' or `no'. If omitted, it defaults to `both'. 8165: m4_define([_LT_WITH_PIC], 8166: [AC_ARG_WITH([pic], 8167: [AS_HELP_STRING([--with-pic], 8168: [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 8169: [pic_mode="$withval"], 8170: [pic_mode=default]) 8171: 8172: test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 8173: 8174: _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 8175: ])# _LT_WITH_PIC 8176: 8177: LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 8178: LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 8179: 8180: # Old name: 8181: AU_DEFUN([AC_LIBTOOL_PICMODE], 8182: [_LT_SET_OPTION([LT_INIT], [pic-only]) 8183: AC_DIAGNOSE([obsolete], 8184: [$0: Remove this warning and the call to _LT_SET_OPTION when you 8185: put the `pic-only' option into LT_INIT's first parameter.]) 8186: ]) 8187: 8188: dnl aclocal-1.4 backwards compatibility: 8189: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 8190: 8191: 8192: m4_define([_LTDL_MODE], []) 8193: LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 8194: [m4_define([_LTDL_MODE], [nonrecursive])]) 8195: LT_OPTION_DEFINE([LTDL_INIT], [recursive], 8196: [m4_define([_LTDL_MODE], [recursive])]) 8197: LT_OPTION_DEFINE([LTDL_INIT], [subproject], 8198: [m4_define([_LTDL_MODE], [subproject])]) 8199: 8200: m4_define([_LTDL_TYPE], []) 8201: LT_OPTION_DEFINE([LTDL_INIT], [installable], 8202: [m4_define([_LTDL_TYPE], [installable])]) 8203: LT_OPTION_DEFINE([LTDL_INIT], [convenience], 8204: [m4_define([_LTDL_TYPE], [convenience])]) 8205: 8206: # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 8207: # 8208: # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 8209: # Written by Gary V. Vaughan, 2004 8210: # 8211: # This file is free software; the Free Software Foundation gives 8212: # unlimited permission to copy and/or distribute it, with or without 8213: # modifications, as long as this notice is preserved. 8214: 8215: # serial 6 ltsugar.m4 8216: 8217: # This is to help aclocal find these macros, as it can't see m4_define. 8218: AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 8219: 8220: 8221: # lt_join(SEP, ARG1, [ARG2...]) 8222: # ----------------------------- 8223: # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 8224: # associated separator. 8225: # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 8226: # versions in m4sugar had bugs. 8227: m4_define([lt_join], 8228: [m4_if([$#], [1], [], 8229: [$#], [2], [[$2]], 8230: [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 8231: m4_define([_lt_join], 8232: [m4_if([$#$2], [2], [], 8233: [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 8234: 8235: 8236: # lt_car(LIST) 8237: # lt_cdr(LIST) 8238: # ------------ 8239: # Manipulate m4 lists. 8240: # These macros are necessary as long as will still need to support 8241: # Autoconf-2.59 which quotes differently. 8242: m4_define([lt_car], [[$1]]) 8243: m4_define([lt_cdr], 8244: [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 8245: [$#], 1, [], 8246: [m4_dquote(m4_shift($@))])]) 8247: m4_define([lt_unquote], $1) 8248: 8249: 8250: # lt_append(MACRO-NAME, STRING, [SEPARATOR]) 8251: # ------------------------------------------ 8252: # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 8253: # Note that neither SEPARATOR nor STRING are expanded; they are appended 8254: # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 8255: # No SEPARATOR is output if MACRO-NAME was previously undefined (different 8256: # than defined and empty). 8257: # 8258: # This macro is needed until we can rely on Autoconf 2.62, since earlier 8259: # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 8260: m4_define([lt_append], 8261: [m4_define([$1], 8262: m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 8263: 8264: 8265: 8266: # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 8267: # ---------------------------------------------------------- 8268: # Produce a SEP delimited list of all paired combinations of elements of 8269: # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 8270: # has the form PREFIXmINFIXSUFFIXn. 8271: # Needed until we can rely on m4_combine added in Autoconf 2.62. 8272: m4_define([lt_combine], 8273: [m4_if(m4_eval([$# > 3]), [1], 8274: [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 8275: [[m4_foreach([_Lt_prefix], [$2], 8276: [m4_foreach([_Lt_suffix], 8277: ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 8278: [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 8279: 8280: 8281: # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 8282: # ----------------------------------------------------------------------- 8283: # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 8284: # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 8285: m4_define([lt_if_append_uniq], 8286: [m4_ifdef([$1], 8287: [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 8288: [lt_append([$1], [$2], [$3])$4], 8289: [$5])], 8290: [lt_append([$1], [$2], [$3])$4])]) 8291: 8292: 8293: # lt_dict_add(DICT, KEY, VALUE) 8294: # ----------------------------- 8295: m4_define([lt_dict_add], 8296: [m4_define([$1($2)], [$3])]) 8297: 8298: 8299: # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 8300: # -------------------------------------------- 8301: m4_define([lt_dict_add_subkey], 8302: [m4_define([$1($2:$3)], [$4])]) 8303: 8304: 8305: # lt_dict_fetch(DICT, KEY, [SUBKEY]) 8306: # ---------------------------------- 8307: m4_define([lt_dict_fetch], 8308: [m4_ifval([$3], 8309: m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 8310: m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 8311: 8312: 8313: # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 8314: # ----------------------------------------------------------------- 8315: m4_define([lt_if_dict_fetch], 8316: [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 8317: [$5], 8318: [$6])]) 8319: 8320: 8321: # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 8322: # -------------------------------------------------------------- 8323: m4_define([lt_dict_filter], 8324: [m4_if([$5], [], [], 8325: [lt_join(m4_quote(m4_default([$4], [[, ]])), 8326: lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 8327: [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 8328: ]) 8329: 8330: # ltversion.m4 -- version numbers -*- Autoconf -*- 8331: # 8332: # Copyright (C) 2004 Free Software Foundation, Inc. 8333: # Written by Scott James Remnant, 2004 8334: # 8335: # This file is free software; the Free Software Foundation gives 8336: # unlimited permission to copy and/or distribute it, with or without 8337: # modifications, as long as this notice is preserved. 8338: 8339: # @configure_input@ 8340: 8341: # serial 3293 ltversion.m4 8342: # This file is part of GNU Libtool 8343: 8344: m4_define([LT_PACKAGE_VERSION], [2.4]) 8345: m4_define([LT_PACKAGE_REVISION], [1.3293]) 8346: 8347: AC_DEFUN([LTVERSION_VERSION], 8348: [macro_version='2.4' 8349: macro_revision='1.3293' 8350: _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 8351: _LT_DECL(, macro_revision, 0) 8352: ]) 8353: 8354: # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 8355: # 8356: # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. 8357: # Written by Scott James Remnant, 2004. 8358: # 8359: # This file is free software; the Free Software Foundation gives 8360: # unlimited permission to copy and/or distribute it, with or without 8361: # modifications, as long as this notice is preserved. 8362: 8363: # serial 5 lt~obsolete.m4 8364: 8365: # These exist entirely to fool aclocal when bootstrapping libtool. 8366: # 8367: # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 8368: # which have later been changed to m4_define as they aren't part of the 8369: # exported API, or moved to Autoconf or Automake where they belong. 8370: # 8371: # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 8372: # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 8373: # using a macro with the same name in our local m4/libtool.m4 it'll 8374: # pull the old libtool.m4 in (it doesn't see our shiny new m4_define 8375: # and doesn't know about Autoconf macros at all.) 8376: # 8377: # So we provide this file, which has a silly filename so it's always 8378: # included after everything else. This provides aclocal with the 8379: # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 8380: # because those macros already exist, or will be overwritten later. 8381: # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 8382: # 8383: # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 8384: # Yes, that means every name once taken will need to remain here until 8385: # we give up compatibility with versions before 1.7, at which point 8386: # we need to keep only those names which we still refer to. 8387: 8388: # This is to help aclocal find these macros, as it can't see m4_define. 8389: AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 8390: 8391: m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 8392: m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 8393: m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 8394: m4_ifndef([_LT_AC_SHELL_INIT], 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This is especially 9297: # annoying in cross-compiling environments, where the build's strip 9298: # is unlikely to handle the host's binaries. 9299: # Fortunately install-sh will honor a STRIPPROG variable, so we 9300: # always use install-sh in `make install-strip', and initialize 9301: # STRIPPROG with the value of the STRIP variable (set by the user). 9302: AC_DEFUN([AM_PROG_INSTALL_STRIP], 9303: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 9304: # Installed binaries are usually stripped using `strip' when the user 9305: # run `make install-strip'. However `strip' might not be the right 9306: # tool to use in cross-compilation environments, therefore Automake 9307: # will honor the `STRIP' environment variable to overrule this program. 9308: dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 9309: if test "$cross_compiling" != no; then 9310: AC_CHECK_TOOL([STRIP], [strip], :) 9311: fi 9312: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 9313: AC_SUBST([INSTALL_STRIP_PROGRAM])]) 9314: 9315: # Copyright (C) 2006, 2008 Free Software Foundation, Inc. 9316: # 9317: # This file is free software; the Free Software Foundation 9318: # gives unlimited permission to copy and/or distribute it, 9319: # with or without modifications, as long as this notice is preserved. 9320: 9321: # serial 2 9322: 9323: # _AM_SUBST_NOTMAKE(VARIABLE) 9324: # --------------------------- 9325: # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 9326: # This macro is traced by Automake. 9327: AC_DEFUN([_AM_SUBST_NOTMAKE]) 9328: 9329: # AM_SUBST_NOTMAKE(VARIABLE) 9330: # --------------------------- 9331: # Public sister of _AM_SUBST_NOTMAKE. 9332: AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 9333: 9334: # Check how to create a tarball. -*- Autoconf -*- 9335: 9336: # Copyright (C) 2004, 2005 Free Software Foundation, Inc. 9337: # 9338: # This file is free software; the Free Software Foundation 9339: # gives unlimited permission to copy and/or distribute it, 9340: # with or without modifications, as long as this notice is preserved. 9341: 9342: # serial 2 9343: 9344: # _AM_PROG_TAR(FORMAT) 9345: # -------------------- 9346: # Check how to create a tarball in format FORMAT. 9347: # FORMAT should be one of `v7', `ustar', or `pax'. 9348: # 9349: # Substitute a variable $(am__tar) that is a command 9350: # writing to stdout a FORMAT-tarball containing the directory 9351: # $tardir. 9352: # tardir=directory && $(am__tar) > result.tar 9353: # 9354: # Substitute a variable $(am__untar) that extract such 9355: # a tarball read from stdin. 9356: # $(am__untar) < result.tar 9357: AC_DEFUN([_AM_PROG_TAR], 9358: [# Always define AMTAR for backward compatibility. 9359: AM_MISSING_PROG([AMTAR], [tar]) 9360: m4_if([$1], [v7], 9361: [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 9362: [m4_case([$1], [ustar],, [pax],, 9363: [m4_fatal([Unknown tar format])]) 9364: AC_MSG_CHECKING([how to create a $1 tar archive]) 9365: # Loop over all known methods to create a tar archive until one works. 9366: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 9367: _am_tools=${am_cv_prog_tar_$1-$_am_tools} 9368: # Do not fold the above two line into one, because Tru64 sh and 9369: # Solaris sh will not grok spaces in the rhs of `-'. 9370: for _am_tool in $_am_tools 9371: do 9372: case $_am_tool in 9373: gnutar) 9374: for _am_tar in tar gnutar gtar; 9375: do 9376: AM_RUN_LOG([$_am_tar --version]) && break 9377: done 9378: am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 9379: am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 9380: am__untar="$_am_tar -xf -" 9381: ;; 9382: plaintar) 9383: # Must skip GNU tar: if it does not support --format= it doesn't create 9384: # ustar tarball either. 9385: (tar --version) >/dev/null 2>&1 && continue 9386: am__tar='tar chf - "$$tardir"' 9387: am__tar_='tar chf - "$tardir"' 9388: am__untar='tar xf -' 9389: ;; 9390: pax) 9391: am__tar='pax -L -x $1 -w "$$tardir"' 9392: am__tar_='pax -L -x $1 -w "$tardir"' 9393: am__untar='pax -r' 9394: ;; 9395: cpio) 9396: am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 9397: am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 9398: am__untar='cpio -i -H $1 -d' 9399: ;; 9400: none) 9401: am__tar=false 9402: am__tar_=false 9403: am__untar=false 9404: ;; 9405: esac 9406: 9407: # If the value was cached, stop now. We just wanted to have am__tar 9408: # and am__untar set. 9409: test -n "${am_cv_prog_tar_$1}" && break 9410: 9411: # tar/untar a dummy directory, and stop if the command works 9412: rm -rf conftest.dir 9413: mkdir conftest.dir 9414: echo GrepMe > conftest.dir/file 9415: AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 9416: rm -rf conftest.dir 9417: if test -s conftest.tar; then 9418: AM_RUN_LOG([$am__untar <conftest.tar]) 9419: grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 9420: fi 9421: done 9422: rm -rf conftest.dir 9423: 9424: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 9425: AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 9426: AC_SUBST([am__tar]) 9427: AC_SUBST([am__untar]) 9428: ]) # _AM_PROG_TAR 9429: