embedaddon/libevent/aclocal.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / libevent / aclocal.m4
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:02:54 2012 UTC (12 years, 3 months ago) by misho
Branches: libevent, MAIN
CVS tags: v1_4_14bp0, v1_4_14b, HEAD

libevent

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]), [2.65],, 17: [m4_warning([this file was generated for autoconf 2.65. 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 Free Software Foundation, Inc. 26: # Written by Gordon Matzigkeit, 1996 27: # 28: # This file is free software; the Free Software Foundation gives 29: # unlimited permission to copy and/or distribute it, with or without 30: # modifications, as long as this notice is preserved. 31: 32: m4_define([_LT_COPYING], [dnl 33: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 34: # 2006, 2007, 2008 Free Software Foundation, Inc. 35: # Written by Gordon Matzigkeit, 1996 36: # 37: # This file is part of GNU Libtool. 38: # 39: # GNU Libtool is free software; you can redistribute it and/or 40: # modify it under the terms of the GNU General Public License as 41: # published by the Free Software Foundation; either version 2 of 42: # the License, or (at your option) any later version. 43: # 44: # As a special exception to the GNU General Public License, 45: # if you distribute this file as part of a program or library that 46: # is built using GNU Libtool, you may include this file under the 47: # same distribution terms that you use for the rest of that program. 48: # 49: # GNU Libtool is distributed in the hope that it will be useful, 50: # but WITHOUT ANY WARRANTY; without even the implied warranty of 51: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 52: # GNU General Public License for more details. 53: # 54: # You should have received a copy of the GNU General Public License 55: # along with GNU Libtool; see the file COPYING. If not, a copy 56: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 57: # obtained by writing to the Free Software Foundation, Inc., 58: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 59: ]) 60: 61: # serial 56 LT_INIT 62: 63: 64: # LT_PREREQ(VERSION) 65: # ------------------ 66: # Complain and exit if this libtool version is less that VERSION. 67: m4_defun([LT_PREREQ], 68: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 69: [m4_default([$3], 70: [m4_fatal([Libtool version $1 or higher is required], 71: 63)])], 72: [$2])]) 73: 74: 75: # _LT_CHECK_BUILDDIR 76: # ------------------ 77: # Complain if the absolute build directory name contains unusual characters 78: m4_defun([_LT_CHECK_BUILDDIR], 79: [case `pwd` in 80: *\ * | *\ *) 81: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 82: esac 83: ]) 84: 85: 86: # LT_INIT([OPTIONS]) 87: # ------------------ 88: AC_DEFUN([LT_INIT], 89: [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 90: AC_BEFORE([$0], [LT_LANG])dnl 91: AC_BEFORE([$0], [LT_OUTPUT])dnl 92: AC_BEFORE([$0], [LTDL_INIT])dnl 93: m4_require([_LT_CHECK_BUILDDIR])dnl 94: 95: dnl Autoconf doesn't catch unexpanded LT_ macros by default: 96: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 97: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 98: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 99: dnl unless we require an AC_DEFUNed macro: 100: AC_REQUIRE([LTOPTIONS_VERSION])dnl 101: AC_REQUIRE([LTSUGAR_VERSION])dnl 102: AC_REQUIRE([LTVERSION_VERSION])dnl 103: AC_REQUIRE([LTOBSOLETE_VERSION])dnl 104: m4_require([_LT_PROG_LTMAIN])dnl 105: 106: dnl Parse OPTIONS 107: _LT_SET_OPTIONS([$0], [$1]) 108: 109: # This can be used to rebuild libtool when needed 110: LIBTOOL_DEPS="$ltmain" 111: 112: # Always use our own libtool. 113: LIBTOOL='$(SHELL) $(top_builddir)/libtool' 114: AC_SUBST(LIBTOOL)dnl 115: 116: _LT_SETUP 117: 118: # Only expand once: 119: m4_define([LT_INIT]) 120: ])# LT_INIT 121: 122: # Old names: 123: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 124: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 125: dnl aclocal-1.4 backwards compatibility: 126: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 127: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 128: 129: 130: # _LT_CC_BASENAME(CC) 131: # ------------------- 132: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 133: m4_defun([_LT_CC_BASENAME], 134: [for cc_temp in $1""; do 135: case $cc_temp in 136: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 137: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 138: \-*) ;; 139: *) break;; 140: esac 141: done 142: cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 143: ]) 144: 145: 146: # _LT_FILEUTILS_DEFAULTS 147: # ---------------------- 148: # It is okay to use these file commands and assume they have been set 149: # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 150: m4_defun([_LT_FILEUTILS_DEFAULTS], 151: [: ${CP="cp -f"} 152: : ${MV="mv -f"} 153: : ${RM="rm -f"} 154: ])# _LT_FILEUTILS_DEFAULTS 155: 156: 157: # _LT_SETUP 158: # --------- 159: m4_defun([_LT_SETUP], 160: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 161: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 162: _LT_DECL([], [host_alias], [0], [The host system])dnl 163: _LT_DECL([], [host], [0])dnl 164: _LT_DECL([], [host_os], [0])dnl 165: dnl 166: _LT_DECL([], [build_alias], [0], [The build system])dnl 167: _LT_DECL([], [build], [0])dnl 168: _LT_DECL([], [build_os], [0])dnl 169: dnl 170: AC_REQUIRE([AC_PROG_CC])dnl 171: AC_REQUIRE([LT_PATH_LD])dnl 172: AC_REQUIRE([LT_PATH_NM])dnl 173: dnl 174: AC_REQUIRE([AC_PROG_LN_S])dnl 175: test -z "$LN_S" && LN_S="ln -s" 176: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 177: dnl 178: AC_REQUIRE([LT_CMD_MAX_LEN])dnl 179: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 180: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 181: dnl 182: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 183: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 184: m4_require([_LT_CMD_RELOAD])dnl 185: m4_require([_LT_CHECK_MAGIC_METHOD])dnl 186: m4_require([_LT_CMD_OLD_ARCHIVE])dnl 187: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 188: 189: _LT_CONFIG_LIBTOOL_INIT([ 190: # See if we are running on zsh, and set the options which allow our 191: # commands through without removal of \ escapes INIT. 192: if test -n "\${ZSH_VERSION+set}" ; then 193: setopt NO_GLOB_SUBST 194: fi 195: ]) 196: if test -n "${ZSH_VERSION+set}" ; then 197: setopt NO_GLOB_SUBST 198: fi 199: 200: _LT_CHECK_OBJDIR 201: 202: m4_require([_LT_TAG_COMPILER])dnl 203: _LT_PROG_ECHO_BACKSLASH 204: 205: case $host_os in 206: aix3*) 207: # AIX sometimes has problems with the GCC collect2 program. For some 208: # reason, if we set the COLLECT_NAMES environment variable, the problems 209: # vanish in a puff of smoke. 210: if test "X${COLLECT_NAMES+set}" != Xset; then 211: COLLECT_NAMES= 212: export COLLECT_NAMES 213: fi 214: ;; 215: esac 216: 217: # Sed substitution that helps us do robust quoting. It backslashifies 218: # metacharacters that are still active within double-quoted strings. 219: sed_quote_subst='s/$[["`$\\]]$/\\\1/g' 220: 221: # Same as above, but do not quote variable references. 222: double_quote_subst='s/$[["`\\]]$/\\\1/g' 223: 224: # Sed substitution to delay expansion of an escaped shell variable in a 225: # double_quote_subst'ed string. 226: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 227: 228: # Sed substitution to delay expansion of an escaped single quote. 229: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 230: 231: # Sed substitution to avoid accidental globbing in evaled expressions 232: no_glob_subst='s/\*/\\\*/g' 233: 234: # Global variables: 235: ofile=libtool 236: can_build_shared=yes 237: 238: # All known linkers require a `.a' archive for static linking (except MSVC, 239: # which needs '.lib'). 240: libext=a 241: 242: with_gnu_ld="$lt_cv_prog_gnu_ld" 243: 244: old_CC="$CC" 245: old_CFLAGS="$CFLAGS" 246: 247: # Set sane defaults for various variables 248: test -z "$CC" && CC=cc 249: test -z "$LTCC" && LTCC=$CC 250: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 251: test -z "$LD" && LD=ld 252: test -z "$ac_objext" && ac_objext=o 253: 254: _LT_CC_BASENAME([$compiler]) 255: 256: # Only perform the check for file, if the check method requires it 257: test -z "$MAGIC_CMD" && MAGIC_CMD=file 258: case $deplibs_check_method in 259: file_magic*) 260: if test "$file_magic_cmd" = '$MAGIC_CMD'; then 261: _LT_PATH_MAGIC 262: fi 263: ;; 264: esac 265: 266: # Use C for the default configuration in the libtool script 267: LT_SUPPORTED_TAG([CC]) 268: _LT_LANG_C_CONFIG 269: _LT_LANG_DEFAULT_CONFIG 270: _LT_CONFIG_COMMANDS 271: ])# _LT_SETUP 272: 273: 274: # _LT_PROG_LTMAIN 275: # --------------- 276: # Note that this code is called both from `configure', and `config.status' 277: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 278: # `config.status' has no value for ac_aux_dir unless we are using Automake, 279: # so we pass a copy along to make sure it has a sensible value anyway. 280: m4_defun([_LT_PROG_LTMAIN], 281: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 282: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 283: ltmain="$ac_aux_dir/ltmain.sh" 284: ])# _LT_PROG_LTMAIN 285: 286: 287: 288: # So that we can recreate a full libtool script including additional 289: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 290: # in macros and then make a single call at the end using the `libtool' 291: # label. 292: 293: 294: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 295: # ---------------------------------------- 296: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 297: m4_define([_LT_CONFIG_LIBTOOL_INIT], 298: [m4_ifval([$1], 299: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 300: [$1 301: ])])]) 302: 303: # Initialize. 304: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 305: 306: 307: # _LT_CONFIG_LIBTOOL([COMMANDS]) 308: # ------------------------------ 309: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 310: m4_define([_LT_CONFIG_LIBTOOL], 311: [m4_ifval([$1], 312: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 313: [$1 314: ])])]) 315: 316: # Initialize. 317: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 318: 319: 320: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 321: # ----------------------------------------------------- 322: m4_defun([_LT_CONFIG_SAVE_COMMANDS], 323: [_LT_CONFIG_LIBTOOL([$1]) 324: _LT_CONFIG_LIBTOOL_INIT([$2]) 325: ]) 326: 327: 328: # _LT_FORMAT_COMMENT([COMMENT]) 329: # ----------------------------- 330: # Add leading comment marks to the start of each line, and a trailing 331: # full-stop to the whole comment if one is not present already. 332: m4_define([_LT_FORMAT_COMMENT], 333: [m4_ifval([$1], [ 334: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 335: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 336: )]) 337: 338: 339: 340: 341: 342: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 343: # ------------------------------------------------------------------- 344: # CONFIGNAME is the name given to the value in the libtool script. 345: # VARNAME is the (base) name used in the configure script. 346: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 347: # VARNAME. Any other value will be used directly. 348: m4_define([_LT_DECL], 349: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 350: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 351: [m4_ifval([$1], [$1], [$2])]) 352: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 353: m4_ifval([$4], 354: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 355: lt_dict_add_subkey([lt_decl_dict], [$2], 356: [tagged?], [m4_ifval([$5], [yes], [no])])]) 357: ]) 358: 359: 360: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 361: # -------------------------------------------------------- 362: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 363: 364: 365: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 366: # ------------------------------------------------ 367: m4_define([lt_decl_tag_varnames], 368: [_lt_decl_filter([tagged?], [yes], $@)]) 369: 370: 371: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 372: # --------------------------------------------------------- 373: m4_define([_lt_decl_filter], 374: [m4_case([$#], 375: [0], [m4_fatal([$0: too few arguments: $#])], 376: [1], [m4_fatal([$0: too few arguments: $#: $1])], 377: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 378: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 379: [lt_dict_filter([lt_decl_dict], $@)])[]dnl 380: ]) 381: 382: 383: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 384: # -------------------------------------------------- 385: m4_define([lt_decl_quote_varnames], 386: [_lt_decl_filter([value], [1], $@)]) 387: 388: 389: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 390: # --------------------------------------------------- 391: m4_define([lt_decl_dquote_varnames], 392: [_lt_decl_filter([value], [2], $@)]) 393: 394: 395: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 396: # --------------------------------------------------- 397: m4_define([lt_decl_varnames_tagged], 398: [m4_assert([$# <= 2])dnl 399: _$0(m4_quote(m4_default([$1], [[, ]])), 400: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 401: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 402: m4_define([_lt_decl_varnames_tagged], 403: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 404: 405: 406: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 407: # ------------------------------------------------ 408: m4_define([lt_decl_all_varnames], 409: [_$0(m4_quote(m4_default([$1], [[, ]])), 410: m4_if([$2], [], 411: m4_quote(lt_decl_varnames), 412: m4_quote(m4_shift($@))))[]dnl 413: ]) 414: m4_define([_lt_decl_all_varnames], 415: [lt_join($@, lt_decl_varnames_tagged([$1], 416: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 417: ]) 418: 419: 420: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 421: # ------------------------------------ 422: # Quote a variable value, and forward it to `config.status' so that its 423: # declaration there will have the same value as in `configure'. VARNAME 424: # must have a single quote delimited value for this to work. 425: m4_define([_LT_CONFIG_STATUS_DECLARE], 426: [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) 427: 428: 429: # _LT_CONFIG_STATUS_DECLARATIONS 430: # ------------------------------ 431: # We delimit libtool config variables with single quotes, so when 432: # we write them to config.status, we have to be sure to quote all 433: # embedded single quotes properly. In configure, this macro expands 434: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 435: # 436: # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' 437: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 438: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 439: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 440: 441: 442: # _LT_LIBTOOL_TAGS 443: # ---------------- 444: # Output comment and list of tags supported by the script 445: m4_defun([_LT_LIBTOOL_TAGS], 446: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 447: available_tags="_LT_TAGS"dnl 448: ]) 449: 450: 451: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 452: # ----------------------------------- 453: # Extract the dictionary values for VARNAME (optionally with TAG) and 454: # expand to a commented shell variable setting: 455: # 456: # # Some comment about what VAR is for. 457: # visible_name=$lt_internal_name 458: m4_define([_LT_LIBTOOL_DECLARE], 459: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 460: [description])))[]dnl 461: m4_pushdef([_libtool_name], 462: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 463: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 464: [0], [_libtool_name=[$]$1], 465: [1], [_libtool_name=$lt_[]$1], 466: [2], [_libtool_name=$lt_[]$1], 467: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 468: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 469: ]) 470: 471: 472: # _LT_LIBTOOL_CONFIG_VARS 473: # ----------------------- 474: # Produce commented declarations of non-tagged libtool config variables 475: # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 476: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 477: # section) are produced by _LT_LIBTOOL_TAG_VARS. 478: m4_defun([_LT_LIBTOOL_CONFIG_VARS], 479: [m4_foreach([_lt_var], 480: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 481: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 482: 483: 484: # _LT_LIBTOOL_TAG_VARS(TAG) 485: # ------------------------- 486: m4_define([_LT_LIBTOOL_TAG_VARS], 487: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 488: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 489: 490: 491: # _LT_TAGVAR(VARNAME, [TAGNAME]) 492: # ------------------------------ 493: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 494: 495: 496: # _LT_CONFIG_COMMANDS 497: # ------------------- 498: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 499: # variables for single and double quote escaping we saved from calls 500: # to _LT_DECL, we can put quote escaped variables declarations 501: # into `config.status', and then the shell code to quote escape them in 502: # for loops in `config.status'. Finally, any additional code accumulated 503: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 504: m4_defun([_LT_CONFIG_COMMANDS], 505: [AC_PROVIDE_IFELSE([LT_OUTPUT], 506: dnl If the libtool generation code has been placed in $CONFIG_LT, 507: dnl instead of duplicating it all over again into config.status, 508: dnl then we will have config.status run $CONFIG_LT later, so it 509: dnl needs to know what name is stored there: 510: [AC_CONFIG_COMMANDS([libtool], 511: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 512: dnl If the libtool generation code is destined for config.status, 513: dnl expand the accumulated commands and init code now: 514: [AC_CONFIG_COMMANDS([libtool], 515: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 516: ])#_LT_CONFIG_COMMANDS 517: 518: 519: # Initialize. 520: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 521: [ 522: 523: # The HP-UX ksh and POSIX shell print the target directory to stdout 524: # if CDPATH is set. 525: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 526: 527: sed_quote_subst='$sed_quote_subst' 528: double_quote_subst='$double_quote_subst' 529: delay_variable_subst='$delay_variable_subst' 530: _LT_CONFIG_STATUS_DECLARATIONS 531: LTCC='$LTCC' 532: LTCFLAGS='$LTCFLAGS' 533: compiler='$compiler_DEFAULT' 534: 535: # Quote evaled strings. 536: for var in lt_decl_all_varnames([[ \ 537: ]], lt_decl_quote_varnames); do 538: case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 539: *[[\\\\\\\`\\"\\\$]]*) 540: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 541: ;; 542: *) 543: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 544: ;; 545: esac 546: done 547: 548: # Double-quote double-evaled strings. 549: for var in lt_decl_all_varnames([[ \ 550: ]], lt_decl_dquote_varnames); do 551: case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 552: *[[\\\\\\\`\\"\\\$]]*) 553: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 554: ;; 555: *) 556: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 557: ;; 558: esac 559: done 560: 561: # Fix-up fallback echo if it was mangled by the above quoting rules. 562: case \$lt_ECHO in 563: *'\\\[$]0 --fallback-echo"')dnl " 564: lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` 565: ;; 566: esac 567: 568: _LT_OUTPUT_LIBTOOL_INIT 569: ]) 570: 571: 572: # LT_OUTPUT 573: # --------- 574: # This macro allows early generation of the libtool script (before 575: # AC_OUTPUT is called), incase it is used in configure for compilation 576: # tests. 577: AC_DEFUN([LT_OUTPUT], 578: [: ${CONFIG_LT=./config.lt} 579: AC_MSG_NOTICE([creating $CONFIG_LT]) 580: cat >"$CONFIG_LT" <<_LTEOF 581: #! $SHELL 582: # Generated by $as_me. 583: # Run this file to recreate a libtool stub with the current configuration. 584: 585: lt_cl_silent=false 586: SHELL=\${CONFIG_SHELL-$SHELL} 587: _LTEOF 588: 589: cat >>"$CONFIG_LT" <<\_LTEOF 590: AS_SHELL_SANITIZE 591: _AS_PREPARE 592: 593: exec AS_MESSAGE_FD>&1 594: exec AS_MESSAGE_LOG_FD>>config.log 595: { 596: echo 597: AS_BOX([Running $as_me.]) 598: } >&AS_MESSAGE_LOG_FD 599: 600: lt_cl_help="\ 601: \`$as_me' creates a local libtool stub from the current configuration, 602: for use in further configure time tests before the real libtool is 603: generated. 604: 605: Usage: $[0] [[OPTIONS]] 606: 607: -h, --help print this help, then exit 608: -V, --version print version number, then exit 609: -q, --quiet do not print progress messages 610: -d, --debug don't remove temporary files 611: 612: Report bugs to <bug-libtool@gnu.org>." 613: 614: lt_cl_version="\ 615: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 616: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 617: configured by $[0], generated by m4_PACKAGE_STRING. 618: 619: Copyright (C) 2008 Free Software Foundation, Inc. 620: This config.lt script is free software; the Free Software Foundation 621: gives unlimited permision to copy, distribute and modify it." 622: 623: while test $[#] != 0 624: do 625: case $[1] in 626: --version | --v* | -V ) 627: echo "$lt_cl_version"; exit 0 ;; 628: --help | --h* | -h ) 629: echo "$lt_cl_help"; exit 0 ;; 630: --debug | --d* | -d ) 631: debug=: ;; 632: --quiet | --q* | --silent | --s* | -q ) 633: lt_cl_silent=: ;; 634: 635: -*) AC_MSG_ERROR([unrecognized option: $[1] 636: Try \`$[0] --help' for more information.]) ;; 637: 638: *) AC_MSG_ERROR([unrecognized argument: $[1] 639: Try \`$[0] --help' for more information.]) ;; 640: esac 641: shift 642: done 643: 644: if $lt_cl_silent; then 645: exec AS_MESSAGE_FD>/dev/null 646: fi 647: _LTEOF 648: 649: cat >>"$CONFIG_LT" <<_LTEOF 650: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 651: _LTEOF 652: 653: cat >>"$CONFIG_LT" <<\_LTEOF 654: AC_MSG_NOTICE([creating $ofile]) 655: _LT_OUTPUT_LIBTOOL_COMMANDS 656: AS_EXIT(0) 657: _LTEOF 658: chmod +x "$CONFIG_LT" 659: 660: # configure is writing to config.log, but config.lt does its own redirection, 661: # appending to config.log, which fails on DOS, as config.log is still kept 662: # open by configure. Here we exec the FD to /dev/null, effectively closing 663: # config.log, so it can be properly (re)opened and appended to by config.lt. 664: if test "$no_create" != yes; then 665: lt_cl_success=: 666: test "$silent" = yes && 667: lt_config_lt_args="$lt_config_lt_args --quiet" 668: exec AS_MESSAGE_LOG_FD>/dev/null 669: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 670: exec AS_MESSAGE_LOG_FD>>config.log 671: $lt_cl_success || AS_EXIT(1) 672: fi 673: ])# LT_OUTPUT 674: 675: 676: # _LT_CONFIG(TAG) 677: # --------------- 678: # If TAG is the built-in tag, create an initial libtool script with a 679: # default configuration from the untagged config vars. Otherwise add code 680: # to config.status for appending the configuration named by TAG from the 681: # matching tagged config vars. 682: m4_defun([_LT_CONFIG], 683: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 684: _LT_CONFIG_SAVE_COMMANDS([ 685: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 686: m4_if(_LT_TAG, [C], [ 687: # See if we are running on zsh, and set the options which allow our 688: # commands through without removal of \ escapes. 689: if test -n "${ZSH_VERSION+set}" ; then 690: setopt NO_GLOB_SUBST 691: fi 692: 693: cfgfile="${ofile}T" 694: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 695: $RM "$cfgfile" 696: 697: cat <<_LT_EOF >> "$cfgfile" 698: #! $SHELL 699: 700: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 701: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 702: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 703: # NOTE: Changes made to this file will be lost: look at ltmain.sh. 704: # 705: _LT_COPYING 706: _LT_LIBTOOL_TAGS 707: 708: # ### BEGIN LIBTOOL CONFIG 709: _LT_LIBTOOL_CONFIG_VARS 710: _LT_LIBTOOL_TAG_VARS 711: # ### END LIBTOOL CONFIG 712: 713: _LT_EOF 714: 715: case $host_os in 716: aix3*) 717: cat <<\_LT_EOF >> "$cfgfile" 718: # AIX sometimes has problems with the GCC collect2 program. For some 719: # reason, if we set the COLLECT_NAMES environment variable, the problems 720: # vanish in a puff of smoke. 721: if test "X${COLLECT_NAMES+set}" != Xset; then 722: COLLECT_NAMES= 723: export COLLECT_NAMES 724: fi 725: _LT_EOF 726: ;; 727: esac 728: 729: _LT_PROG_LTMAIN 730: 731: # We use sed instead of cat because bash on DJGPP gets confused if 732: # if finds mixed CR/LF and LF-only lines. Since sed operates in 733: # text mode, it properly converts lines to CR/LF. This bash problem 734: # is reportedly fixed, but why not run on old versions too? 735: sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 736: || (rm -f "$cfgfile"; exit 1) 737: 738: _LT_PROG_XSI_SHELLFNS 739: 740: sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 741: || (rm -f "$cfgfile"; exit 1) 742: 743: mv -f "$cfgfile" "$ofile" || 744: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 745: chmod +x "$ofile" 746: ], 747: [cat <<_LT_EOF >> "$ofile" 748: 749: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 750: dnl in a comment (ie after a #). 751: # ### BEGIN LIBTOOL TAG CONFIG: $1 752: _LT_LIBTOOL_TAG_VARS(_LT_TAG) 753: # ### END LIBTOOL TAG CONFIG: $1 754: _LT_EOF 755: ])dnl /m4_if 756: ], 757: [m4_if([$1], [], [ 758: PACKAGE='$PACKAGE' 759: VERSION='$VERSION' 760: TIMESTAMP='$TIMESTAMP' 761: RM='$RM' 762: ofile='$ofile'], []) 763: ])dnl /_LT_CONFIG_SAVE_COMMANDS 764: ])# _LT_CONFIG 765: 766: 767: # LT_SUPPORTED_TAG(TAG) 768: # --------------------- 769: # Trace this macro to discover what tags are supported by the libtool 770: # --tag option, using: 771: # autoconf --trace 'LT_SUPPORTED_TAG:$1' 772: AC_DEFUN([LT_SUPPORTED_TAG], []) 773: 774: 775: # C support is built-in for now 776: m4_define([_LT_LANG_C_enabled], []) 777: m4_define([_LT_TAGS], []) 778: 779: 780: # LT_LANG(LANG) 781: # ------------- 782: # Enable libtool support for the given language if not already enabled. 783: AC_DEFUN([LT_LANG], 784: [AC_BEFORE([$0], [LT_OUTPUT])dnl 785: m4_case([$1], 786: [C], [_LT_LANG(C)], 787: [C++], [_LT_LANG(CXX)], 788: [Java], [_LT_LANG(GCJ)], 789: [Fortran 77], [_LT_LANG(F77)], 790: [Fortran], [_LT_LANG(FC)], 791: [Windows Resource], [_LT_LANG(RC)], 792: [m4_ifdef([_LT_LANG_]$1[_CONFIG], 793: [_LT_LANG($1)], 794: [m4_fatal([$0: unsupported language: "$1"])])])dnl 795: ])# LT_LANG 796: 797: 798: # _LT_LANG(LANGNAME) 799: # ------------------ 800: m4_defun([_LT_LANG], 801: [m4_ifdef([_LT_LANG_]$1[_enabled], [], 802: [LT_SUPPORTED_TAG([$1])dnl 803: m4_append([_LT_TAGS], [$1 ])dnl 804: m4_define([_LT_LANG_]$1[_enabled], [])dnl 805: _LT_LANG_$1_CONFIG($1)])dnl 806: ])# _LT_LANG 807: 808: 809: # _LT_LANG_DEFAULT_CONFIG 810: # ----------------------- 811: m4_defun([_LT_LANG_DEFAULT_CONFIG], 812: [AC_PROVIDE_IFELSE([AC_PROG_CXX], 813: [LT_LANG(CXX)], 814: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 815: 816: AC_PROVIDE_IFELSE([AC_PROG_F77], 817: [LT_LANG(F77)], 818: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 819: 820: AC_PROVIDE_IFELSE([AC_PROG_FC], 821: [LT_LANG(FC)], 822: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 823: 824: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 825: dnl pulling things in needlessly. 826: AC_PROVIDE_IFELSE([AC_PROG_GCJ], 827: [LT_LANG(GCJ)], 828: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 829: [LT_LANG(GCJ)], 830: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 831: [LT_LANG(GCJ)], 832: [m4_ifdef([AC_PROG_GCJ], 833: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 834: m4_ifdef([A][M_PROG_GCJ], 835: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 836: m4_ifdef([LT_PROG_GCJ], 837: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 838: 839: AC_PROVIDE_IFELSE([LT_PROG_RC], 840: [LT_LANG(RC)], 841: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 842: ])# _LT_LANG_DEFAULT_CONFIG 843: 844: # Obsolete macros: 845: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 846: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 847: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 848: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 849: dnl aclocal-1.4 backwards compatibility: 850: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 851: dnl AC_DEFUN([AC_LIBTOOL_F77], []) 852: dnl AC_DEFUN([AC_LIBTOOL_FC], []) 853: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 854: 855: 856: # _LT_TAG_COMPILER 857: # ---------------- 858: m4_defun([_LT_TAG_COMPILER], 859: [AC_REQUIRE([AC_PROG_CC])dnl 860: 861: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 862: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 863: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 864: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 865: 866: # If no C compiler was specified, use CC. 867: LTCC=${LTCC-"$CC"} 868: 869: # If no C compiler flags were specified, use CFLAGS. 870: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 871: 872: # Allow CC to be a program name with arguments. 873: compiler=$CC 874: ])# _LT_TAG_COMPILER 875: 876: 877: # _LT_COMPILER_BOILERPLATE 878: # ------------------------ 879: # Check for compiler boilerplate output or warnings with 880: # the simple compiler test code. 881: m4_defun([_LT_COMPILER_BOILERPLATE], 882: [m4_require([_LT_DECL_SED])dnl 883: ac_outfile=conftest.$ac_objext 884: echo "$lt_simple_compile_test_code" >conftest.$ac_ext 885: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 886: _lt_compiler_boilerplate=`cat conftest.err` 887: $RM conftest* 888: ])# _LT_COMPILER_BOILERPLATE 889: 890: 891: # _LT_LINKER_BOILERPLATE 892: # ---------------------- 893: # Check for linker boilerplate output or warnings with 894: # the simple link test code. 895: m4_defun([_LT_LINKER_BOILERPLATE], 896: [m4_require([_LT_DECL_SED])dnl 897: ac_outfile=conftest.$ac_objext 898: echo "$lt_simple_link_test_code" >conftest.$ac_ext 899: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 900: _lt_linker_boilerplate=`cat conftest.err` 901: $RM -r conftest* 902: ])# _LT_LINKER_BOILERPLATE 903: 904: # _LT_REQUIRED_DARWIN_CHECKS 905: # ------------------------- 906: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 907: case $host_os in 908: rhapsody* | darwin*) 909: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 910: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 911: AC_CHECK_TOOL([LIPO], [lipo], [:]) 912: AC_CHECK_TOOL([OTOOL], [otool], [:]) 913: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 914: _LT_DECL([], [DSYMUTIL], [1], 915: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 916: _LT_DECL([], [NMEDIT], [1], 917: [Tool to change global to local symbols on Mac OS X]) 918: _LT_DECL([], [LIPO], [1], 919: [Tool to manipulate fat objects and archives on Mac OS X]) 920: _LT_DECL([], [OTOOL], [1], 921: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 922: _LT_DECL([], [OTOOL64], [1], 923: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 924: 925: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 926: [lt_cv_apple_cc_single_mod=no 927: if test -z "${LT_MULTI_MODULE}"; then 928: # By default we will add the -single_module flag. You can override 929: # by either setting the environment variable LT_MULTI_MODULE 930: # non-empty at configure time, or by adding -multi_module to the 931: # link flags. 932: rm -rf libconftest.dylib* 933: echo "int foo(void){return 1;}" > conftest.c 934: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 935: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 936: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 937: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 938: _lt_result=$? 939: if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 940: lt_cv_apple_cc_single_mod=yes 941: else 942: cat conftest.err >&AS_MESSAGE_LOG_FD 943: fi 944: rm -rf libconftest.dylib* 945: rm -f conftest.* 946: fi]) 947: AC_CACHE_CHECK([for -exported_symbols_list linker flag], 948: [lt_cv_ld_exported_symbols_list], 949: [lt_cv_ld_exported_symbols_list=no 950: save_LDFLAGS=$LDFLAGS 951: echo "_main" > conftest.sym 952: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 953: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 954: [lt_cv_ld_exported_symbols_list=yes], 955: [lt_cv_ld_exported_symbols_list=no]) 956: LDFLAGS="$save_LDFLAGS" 957: ]) 958: case $host_os in 959: rhapsody* | darwin1.[[012]]) 960: _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 961: darwin1.*) 962: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 963: darwin*) # darwin 5.x on 964: # if running on 10.5 or later, the deployment target defaults 965: # to the OS version, if on x86, and 10.4, the deployment 966: # target defaults to 10.4. Don't you love it? 967: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 968: 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 969: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 970: 10.[[012]]*) 971: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 972: 10.*) 973: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 974: esac 975: ;; 976: esac 977: if test "$lt_cv_apple_cc_single_mod" = "yes"; then 978: _lt_dar_single_mod='$single_module' 979: fi 980: if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 981: _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 982: else 983: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 984: fi 985: if test "$DSYMUTIL" != ":"; then 986: _lt_dsymutil='~$DSYMUTIL $lib || :' 987: else 988: _lt_dsymutil= 989: fi 990: ;; 991: esac 992: ]) 993: 994: 995: # _LT_DARWIN_LINKER_FEATURES 996: # -------------------------- 997: # Checks for linker and compiler features on darwin 998: m4_defun([_LT_DARWIN_LINKER_FEATURES], 999: [ 1000: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1001: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1002: _LT_TAGVAR(hardcode_direct, $1)=no 1003: _LT_TAGVAR(hardcode_automatic, $1)=yes 1004: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1005: _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1006: _LT_TAGVAR(link_all_deplibs, $1)=yes 1007: _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 1008: case $cc_basename in 1009: ifort*) _lt_dar_can_shared=yes ;; 1010: *) _lt_dar_can_shared=$GCC ;; 1011: esac 1012: if test "$_lt_dar_can_shared" = "yes"; then 1013: output_verbose_link_cmd=echo 1014: _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}" 1015: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 1016: _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}" 1017: _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}" 1018: m4_if([$1], [CXX], 1019: [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 1020: _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}" 1021: _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}" 1022: fi 1023: ],[]) 1024: else 1025: _LT_TAGVAR(ld_shlibs, $1)=no 1026: fi 1027: ]) 1028: 1029: # _LT_SYS_MODULE_PATH_AIX 1030: # ----------------------- 1031: # Links a minimal program and checks the executable 1032: # for the system default hardcoded library path. In most cases, 1033: # this is /usr/lib:/lib, but when the MPI compilers are used 1034: # the location of the communication and MPI libs are included too. 1035: # If we don't find anything, use the default library path according 1036: # to the aix ld manual. 1037: m4_defun([_LT_SYS_MODULE_PATH_AIX], 1038: [m4_require([_LT_DECL_SED])dnl 1039: AC_LINK_IFELSE(AC_LANG_PROGRAM,[ 1040: lt_aix_libpath_sed=' 1041: /Import File Strings/,/^$/ { 1042: /^0/ { 1043: s/^0 *$.*$$/\1/ 1044: p 1045: } 1046: }' 1047: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1048: # Check for a 64-bit object if we didn't find anything. 1049: if test -z "$aix_libpath"; then 1050: aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1051: fi],[]) 1052: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 1053: ])# _LT_SYS_MODULE_PATH_AIX 1054: 1055: 1056: # _LT_SHELL_INIT(ARG) 1057: # ------------------- 1058: m4_define([_LT_SHELL_INIT], 1059: [ifdef([AC_DIVERSION_NOTICE], 1060: [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 1061: [AC_DIVERT_PUSH(NOTICE)]) 1062: $1 1063: AC_DIVERT_POP 1064: ])# _LT_SHELL_INIT 1065: 1066: 1067: # _LT_PROG_ECHO_BACKSLASH 1068: # ----------------------- 1069: # Add some code to the start of the generated configure script which 1070: # will find an echo command which doesn't interpret backslashes. 1071: m4_defun([_LT_PROG_ECHO_BACKSLASH], 1072: [_LT_SHELL_INIT([ 1073: # Check that we are running under the correct shell. 1074: SHELL=${CONFIG_SHELL-/bin/sh} 1075: 1076: case X$lt_ECHO in 1077: X*--fallback-echo) 1078: # Remove one level of quotation (which was required for Make). 1079: ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 1080: ;; 1081: esac 1082: 1083: ECHO=${lt_ECHO-echo} 1084: if test "X[$]1" = X--no-reexec; then 1085: # Discard the --no-reexec flag, and continue. 1086: shift 1087: elif test "X[$]1" = X--fallback-echo; then 1088: # Avoid inline document here, it may be left over 1089: : 1090: elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 1091: # Yippee, $ECHO works! 1092: : 1093: else 1094: # Restart under the correct shell. 1095: exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 1096: fi 1097: 1098: if test "X[$]1" = X--fallback-echo; then 1099: # used as fallback echo 1100: shift 1101: cat <<_LT_EOF 1102: [$]* 1103: _LT_EOF 1104: exit 0 1105: fi 1106: 1107: # The HP-UX ksh and POSIX shell print the target directory to stdout 1108: # if CDPATH is set. 1109: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 1110: 1111: if test -z "$lt_ECHO"; then 1112: if test "X${echo_test_string+set}" != Xset; then 1113: # find a string as large as possible, as long as the shell can cope with it 1114: for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 1115: # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 1116: if { echo_test_string=`eval $cmd`; } 2>/dev/null && 1117: { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 1118: then 1119: break 1120: fi 1121: done 1122: fi 1123: 1124: if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1125: echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1126: test "X$echo_testing_string" = "X$echo_test_string"; then 1127: : 1128: else 1129: # The Solaris, AIX, and Digital Unix default echo programs unquote 1130: # backslashes. This makes it impossible to quote backslashes using 1131: # echo "$something" | sed 's/\\/\\\\/g' 1132: # 1133: # So, first we look for a working echo in the user's PATH. 1134: 1135: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 1136: for dir in $PATH /usr/ucb; do 1137: IFS="$lt_save_ifs" 1138: if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 1139: test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 1140: echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 1141: test "X$echo_testing_string" = "X$echo_test_string"; then 1142: ECHO="$dir/echo" 1143: break 1144: fi 1145: done 1146: IFS="$lt_save_ifs" 1147: 1148: if test "X$ECHO" = Xecho; then 1149: # We didn't find a better echo, so look for alternatives. 1150: if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 1151: echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 1152: test "X$echo_testing_string" = "X$echo_test_string"; then 1153: # This shell has a builtin print -r that does the trick. 1154: ECHO='print -r' 1155: elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 1156: test "X$CONFIG_SHELL" != X/bin/ksh; then 1157: # If we have ksh, try running configure again with it. 1158: ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 1159: export ORIGINAL_CONFIG_SHELL 1160: CONFIG_SHELL=/bin/ksh 1161: export CONFIG_SHELL 1162: exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 1163: else 1164: # Try using printf. 1165: ECHO='printf %s\n' 1166: if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1167: echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1168: test "X$echo_testing_string" = "X$echo_test_string"; then 1169: # Cool, printf works 1170: : 1171: elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1172: test "X$echo_testing_string" = 'X\t' && 1173: echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1174: test "X$echo_testing_string" = "X$echo_test_string"; then 1175: CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 1176: export CONFIG_SHELL 1177: SHELL="$CONFIG_SHELL" 1178: export SHELL 1179: ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1180: elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1181: test "X$echo_testing_string" = 'X\t' && 1182: echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1183: test "X$echo_testing_string" = "X$echo_test_string"; then 1184: ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1185: else 1186: # maybe with a smaller string... 1187: prev=: 1188: 1189: for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 1190: if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 1191: then 1192: break 1193: fi 1194: prev="$cmd" 1195: done 1196: 1197: if test "$prev" != 'sed 50q "[$]0"'; then 1198: echo_test_string=`eval $prev` 1199: export echo_test_string 1200: exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 1201: else 1202: # Oops. We lost completely, so just stick with echo. 1203: ECHO=echo 1204: fi 1205: fi 1206: fi 1207: fi 1208: fi 1209: fi 1210: 1211: # Copy echo and quote the copy suitably for passing to libtool from 1212: # the Makefile, instead of quoting the original, which is used later. 1213: lt_ECHO=$ECHO 1214: if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 1215: lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 1216: fi 1217: 1218: AC_SUBST(lt_ECHO) 1219: ]) 1220: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1221: _LT_DECL([], [ECHO], [1], 1222: [An echo program that does not interpret backslashes]) 1223: ])# _LT_PROG_ECHO_BACKSLASH 1224: 1225: 1226: # _LT_ENABLE_LOCK 1227: # --------------- 1228: m4_defun([_LT_ENABLE_LOCK], 1229: [AC_ARG_ENABLE([libtool-lock], 1230: [AS_HELP_STRING([--disable-libtool-lock], 1231: [avoid locking (might break parallel builds)])]) 1232: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 1233: 1234: # Some flags need to be propagated to the compiler or linker for good 1235: # libtool support. 1236: case $host in 1237: ia64-*-hpux*) 1238: # Find out which ABI we are using. 1239: echo 'int i;' > conftest.$ac_ext 1240: if AC_TRY_EVAL(ac_compile); then 1241: case `/usr/bin/file conftest.$ac_objext` in 1242: *ELF-32*) 1243: HPUX_IA64_MODE="32" 1244: ;; 1245: *ELF-64*) 1246: HPUX_IA64_MODE="64" 1247: ;; 1248: esac 1249: fi 1250: rm -rf conftest* 1251: ;; 1252: *-*-irix6*) 1253: # Find out which ABI we are using. 1254: echo '[#]line __oline__ "configure"' > conftest.$ac_ext 1255: if AC_TRY_EVAL(ac_compile); then 1256: if test "$lt_cv_prog_gnu_ld" = yes; then 1257: case `/usr/bin/file conftest.$ac_objext` in 1258: *32-bit*) 1259: LD="${LD-ld} -melf32bsmip" 1260: ;; 1261: *N32*) 1262: LD="${LD-ld} -melf32bmipn32" 1263: ;; 1264: *64-bit*) 1265: LD="${LD-ld} -melf64bmip" 1266: ;; 1267: esac 1268: else 1269: case `/usr/bin/file conftest.$ac_objext` in 1270: *32-bit*) 1271: LD="${LD-ld} -32" 1272: ;; 1273: *N32*) 1274: LD="${LD-ld} -n32" 1275: ;; 1276: *64-bit*) 1277: LD="${LD-ld} -64" 1278: ;; 1279: esac 1280: fi 1281: fi 1282: rm -rf conftest* 1283: ;; 1284: 1285: x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 1286: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1287: # Find out which ABI we are using. 1288: echo 'int i;' > conftest.$ac_ext 1289: if AC_TRY_EVAL(ac_compile); then 1290: case `/usr/bin/file conftest.o` in 1291: *32-bit*) 1292: case $host in 1293: x86_64-*kfreebsd*-gnu) 1294: LD="${LD-ld} -m elf_i386_fbsd" 1295: ;; 1296: x86_64-*linux*) 1297: LD="${LD-ld} -m elf_i386" 1298: ;; 1299: ppc64-*linux*|powerpc64-*linux*) 1300: LD="${LD-ld} -m elf32ppclinux" 1301: ;; 1302: s390x-*linux*) 1303: LD="${LD-ld} -m elf_s390" 1304: ;; 1305: sparc64-*linux*) 1306: LD="${LD-ld} -m elf32_sparc" 1307: ;; 1308: esac 1309: ;; 1310: *64-bit*) 1311: case $host in 1312: x86_64-*kfreebsd*-gnu) 1313: LD="${LD-ld} -m elf_x86_64_fbsd" 1314: ;; 1315: x86_64-*linux*) 1316: LD="${LD-ld} -m elf_x86_64" 1317: ;; 1318: ppc*-*linux*|powerpc*-*linux*) 1319: LD="${LD-ld} -m elf64ppc" 1320: ;; 1321: s390*-*linux*|s390*-*tpf*) 1322: LD="${LD-ld} -m elf64_s390" 1323: ;; 1324: sparc*-*linux*) 1325: LD="${LD-ld} -m elf64_sparc" 1326: ;; 1327: esac 1328: ;; 1329: esac 1330: fi 1331: rm -rf conftest* 1332: ;; 1333: 1334: *-*-sco3.2v5*) 1335: # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1336: SAVE_CFLAGS="$CFLAGS" 1337: CFLAGS="$CFLAGS -belf" 1338: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1339: [AC_LANG_PUSH(C) 1340: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1341: AC_LANG_POP]) 1342: if test x"$lt_cv_cc_needs_belf" != x"yes"; then 1343: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1344: CFLAGS="$SAVE_CFLAGS" 1345: fi 1346: ;; 1347: sparc*-*solaris*) 1348: # Find out which ABI we are using. 1349: echo 'int i;' > conftest.$ac_ext 1350: if AC_TRY_EVAL(ac_compile); then 1351: case `/usr/bin/file conftest.o` in 1352: *64-bit*) 1353: case $lt_cv_prog_gnu_ld in 1354: yes*) LD="${LD-ld} -m elf64_sparc" ;; 1355: *) 1356: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1357: LD="${LD-ld} -64" 1358: fi 1359: ;; 1360: esac 1361: ;; 1362: esac 1363: fi 1364: rm -rf conftest* 1365: ;; 1366: esac 1367: 1368: need_locks="$enable_libtool_lock" 1369: ])# _LT_ENABLE_LOCK 1370: 1371: 1372: # _LT_CMD_OLD_ARCHIVE 1373: # ------------------- 1374: m4_defun([_LT_CMD_OLD_ARCHIVE], 1375: [AC_CHECK_TOOL(AR, ar, false) 1376: test -z "$AR" && AR=ar 1377: test -z "$AR_FLAGS" && AR_FLAGS=cru 1378: _LT_DECL([], [AR], [1], [The archiver]) 1379: _LT_DECL([], [AR_FLAGS], [1]) 1380: 1381: AC_CHECK_TOOL(STRIP, strip, :) 1382: test -z "$STRIP" && STRIP=: 1383: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1384: 1385: AC_CHECK_TOOL(RANLIB, ranlib, :) 1386: test -z "$RANLIB" && RANLIB=: 1387: _LT_DECL([], [RANLIB], [1], 1388: [Commands used to install an old-style archive]) 1389: 1390: # Determine commands to create old-style static archives. 1391: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1392: old_postinstall_cmds='chmod 644 $oldlib' 1393: old_postuninstall_cmds= 1394: 1395: if test -n "$RANLIB"; then 1396: case $host_os in 1397: openbsd*) 1398: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 1399: ;; 1400: *) 1401: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 1402: ;; 1403: esac 1404: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 1405: fi 1406: _LT_DECL([], [old_postinstall_cmds], [2]) 1407: _LT_DECL([], [old_postuninstall_cmds], [2]) 1408: _LT_TAGDECL([], [old_archive_cmds], [2], 1409: [Commands used to build an old-style archive]) 1410: ])# _LT_CMD_OLD_ARCHIVE 1411: 1412: 1413: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1414: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1415: # ---------------------------------------------------------------- 1416: # Check whether the given compiler option works 1417: AC_DEFUN([_LT_COMPILER_OPTION], 1418: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1419: m4_require([_LT_DECL_SED])dnl 1420: AC_CACHE_CHECK([$1], [$2], 1421: [$2=no 1422: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1423: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1424: lt_compiler_flag="$3" 1425: # Insert the option either (1) after the last *FLAGS variable, or 1426: # (2) before a word containing "conftest.", or (3) at the end. 1427: # Note that $ac_compile itself does not contain backslashes and begins 1428: # with a dollar sign (not a hyphen), so the echo should work correctly. 1429: # The option is referenced via a variable to avoid confusing sed. 1430: lt_compile=`echo "$ac_compile" | $SED \ 1431: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1432: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1433: -e 's:$: $lt_compiler_flag:'` 1434: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1435: (eval "$lt_compile" 2>conftest.err) 1436: ac_status=$? 1437: cat conftest.err >&AS_MESSAGE_LOG_FD 1438: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1439: if (exit $ac_status) && test -s "$ac_outfile"; then 1440: # The compiler can only warn and ignore the option if not recognized 1441: # So say no if there are warnings other than the usual output. 1442: $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 1443: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1444: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1445: $2=yes 1446: fi 1447: fi 1448: $RM conftest* 1449: ]) 1450: 1451: if test x"[$]$2" = xyes; then 1452: m4_if([$5], , :, [$5]) 1453: else 1454: m4_if([$6], , :, [$6]) 1455: fi 1456: ])# _LT_COMPILER_OPTION 1457: 1458: # Old name: 1459: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1460: dnl aclocal-1.4 backwards compatibility: 1461: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1462: 1463: 1464: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1465: # [ACTION-SUCCESS], [ACTION-FAILURE]) 1466: # ---------------------------------------------------- 1467: # Check whether the given linker option works 1468: AC_DEFUN([_LT_LINKER_OPTION], 1469: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1470: m4_require([_LT_DECL_SED])dnl 1471: AC_CACHE_CHECK([$1], [$2], 1472: [$2=no 1473: save_LDFLAGS="$LDFLAGS" 1474: LDFLAGS="$LDFLAGS $3" 1475: echo "$lt_simple_link_test_code" > conftest.$ac_ext 1476: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1477: # The linker can only warn and ignore the option if not recognized 1478: # So say no if there are warnings 1479: if test -s conftest.err; then 1480: # Append any errors to the config.log. 1481: cat conftest.err 1>&AS_MESSAGE_LOG_FD 1482: $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 1483: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1484: if diff conftest.exp conftest.er2 >/dev/null; then 1485: $2=yes 1486: fi 1487: else 1488: $2=yes 1489: fi 1490: fi 1491: $RM -r conftest* 1492: LDFLAGS="$save_LDFLAGS" 1493: ]) 1494: 1495: if test x"[$]$2" = xyes; then 1496: m4_if([$4], , :, [$4]) 1497: else 1498: m4_if([$5], , :, [$5]) 1499: fi 1500: ])# _LT_LINKER_OPTION 1501: 1502: # Old name: 1503: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1504: dnl aclocal-1.4 backwards compatibility: 1505: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1506: 1507: 1508: # LT_CMD_MAX_LEN 1509: #--------------- 1510: AC_DEFUN([LT_CMD_MAX_LEN], 1511: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1512: # find the maximum length of command line arguments 1513: AC_MSG_CHECKING([the maximum length of command line arguments]) 1514: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1515: i=0 1516: teststring="ABCD" 1517: 1518: case $build_os in 1519: msdosdjgpp*) 1520: # On DJGPP, this test can blow up pretty badly due to problems in libc 1521: # (any single argument exceeding 2000 bytes causes a buffer overrun 1522: # during glob expansion). Even if it were fixed, the result of this 1523: # check would be larger than it should be. 1524: lt_cv_sys_max_cmd_len=12288; # 12K is about right 1525: ;; 1526: 1527: gnu*) 1528: # Under GNU Hurd, this test is not required because there is 1529: # no limit to the length of command line arguments. 1530: # Libtool will interpret -1 as no limit whatsoever 1531: lt_cv_sys_max_cmd_len=-1; 1532: ;; 1533: 1534: cygwin* | mingw* | cegcc*) 1535: # On Win9x/ME, this test blows up -- it succeeds, but takes 1536: # about 5 minutes as the teststring grows exponentially. 1537: # Worse, since 9x/ME are not pre-emptively multitasking, 1538: # you end up with a "frozen" computer, even though with patience 1539: # the test eventually succeeds (with a max line length of 256k). 1540: # Instead, let's just punt: use the minimum linelength reported by 1541: # all of the supported platforms: 8192 (on NT/2K/XP). 1542: lt_cv_sys_max_cmd_len=8192; 1543: ;; 1544: 1545: amigaos*) 1546: # On AmigaOS with pdksh, this test takes hours, literally. 1547: # So we just punt and use a minimum line length of 8192. 1548: lt_cv_sys_max_cmd_len=8192; 1549: ;; 1550: 1551: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 1552: # This has been around since 386BSD, at least. Likely further. 1553: if test -x /sbin/sysctl; then 1554: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1555: elif test -x /usr/sbin/sysctl; then 1556: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1557: else 1558: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1559: fi 1560: # And add a safety zone 1561: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1562: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1563: ;; 1564: 1565: interix*) 1566: # We know the value 262144 and hardcode it with a safety zone (like BSD) 1567: lt_cv_sys_max_cmd_len=196608 1568: ;; 1569: 1570: osf*) 1571: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1572: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1573: # nice to cause kernel panics so lets avoid the loop below. 1574: # First set a reasonable default. 1575: lt_cv_sys_max_cmd_len=16384 1576: # 1577: if test -x /sbin/sysconfig; then 1578: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1579: *1*) lt_cv_sys_max_cmd_len=-1 ;; 1580: esac 1581: fi 1582: ;; 1583: sco3.2v5*) 1584: lt_cv_sys_max_cmd_len=102400 1585: ;; 1586: sysv5* | sco5v6* | sysv4.2uw2*) 1587: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1588: if test -n "$kargmax"; then 1589: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1590: else 1591: lt_cv_sys_max_cmd_len=32768 1592: fi 1593: ;; 1594: *) 1595: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1596: if test -n "$lt_cv_sys_max_cmd_len"; then 1597: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1598: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1599: else 1600: # Make teststring a little bigger before we do anything with it. 1601: # a 1K string should be a reasonable start. 1602: for i in 1 2 3 4 5 6 7 8 ; do 1603: teststring=$teststring$teststring 1604: done 1605: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1606: # If test is not a shell built-in, we'll probably end up computing a 1607: # maximum length that is only half of the actual maximum length, but 1608: # we can't tell. 1609: while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 1610: = "XX$teststring$teststring"; } >/dev/null 2>&1 && 1611: test $i != 17 # 1/2 MB should be enough 1612: do 1613: i=`expr $i + 1` 1614: teststring=$teststring$teststring 1615: done 1616: # Only check the string length outside the loop. 1617: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1618: teststring= 1619: # Add a significant safety factor because C++ compilers can tack on 1620: # massive amounts of additional arguments before passing them to the 1621: # linker. It appears as though 1/2 is a usable value. 1622: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1623: fi 1624: ;; 1625: esac 1626: ]) 1627: if test -n $lt_cv_sys_max_cmd_len ; then 1628: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1629: else 1630: AC_MSG_RESULT(none) 1631: fi 1632: max_cmd_len=$lt_cv_sys_max_cmd_len 1633: _LT_DECL([], [max_cmd_len], [0], 1634: [What is the maximum length of a command?]) 1635: ])# LT_CMD_MAX_LEN 1636: 1637: # Old name: 1638: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1639: dnl aclocal-1.4 backwards compatibility: 1640: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1641: 1642: 1643: # _LT_HEADER_DLFCN 1644: # ---------------- 1645: m4_defun([_LT_HEADER_DLFCN], 1646: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1647: ])# _LT_HEADER_DLFCN 1648: 1649: 1650: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1651: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1652: # ---------------------------------------------------------------- 1653: m4_defun([_LT_TRY_DLOPEN_SELF], 1654: [m4_require([_LT_HEADER_DLFCN])dnl 1655: if test "$cross_compiling" = yes; then : 1656: [$4] 1657: else 1658: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1659: lt_status=$lt_dlunknown 1660: cat > conftest.$ac_ext <<_LT_EOF 1661: [#line __oline__ "configure" 1662: #include "confdefs.h" 1663: 1664: #if HAVE_DLFCN_H 1665: #include <dlfcn.h> 1666: #endif 1667: 1668: #include <stdio.h> 1669: 1670: #ifdef RTLD_GLOBAL 1671: # define LT_DLGLOBAL RTLD_GLOBAL 1672: #else 1673: # ifdef DL_GLOBAL 1674: # define LT_DLGLOBAL DL_GLOBAL 1675: # else 1676: # define LT_DLGLOBAL 0 1677: # endif 1678: #endif 1679: 1680: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1681: find out it does not work in some platform. */ 1682: #ifndef LT_DLLAZY_OR_NOW 1683: # ifdef RTLD_LAZY 1684: # define LT_DLLAZY_OR_NOW RTLD_LAZY 1685: # else 1686: # ifdef DL_LAZY 1687: # define LT_DLLAZY_OR_NOW DL_LAZY 1688: # else 1689: # ifdef RTLD_NOW 1690: # define LT_DLLAZY_OR_NOW RTLD_NOW 1691: # else 1692: # ifdef DL_NOW 1693: # define LT_DLLAZY_OR_NOW DL_NOW 1694: # else 1695: # define LT_DLLAZY_OR_NOW 0 1696: # endif 1697: # endif 1698: # endif 1699: # endif 1700: #endif 1701: 1702: void fnord() { int i=42;} 1703: int main () 1704: { 1705: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1706: int status = $lt_dlunknown; 1707: 1708: if (self) 1709: { 1710: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1711: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1712: /* dlclose (self); */ 1713: } 1714: else 1715: puts (dlerror ()); 1716: 1717: return status; 1718: }] 1719: _LT_EOF 1720: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 1721: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1722: lt_status=$? 1723: case x$lt_status in 1724: x$lt_dlno_uscore) $1 ;; 1725: x$lt_dlneed_uscore) $2 ;; 1726: x$lt_dlunknown|x*) $3 ;; 1727: esac 1728: else : 1729: # compilation failed 1730: $3 1731: fi 1732: fi 1733: rm -fr conftest* 1734: ])# _LT_TRY_DLOPEN_SELF 1735: 1736: 1737: # LT_SYS_DLOPEN_SELF 1738: # ------------------ 1739: AC_DEFUN([LT_SYS_DLOPEN_SELF], 1740: [m4_require([_LT_HEADER_DLFCN])dnl 1741: if test "x$enable_dlopen" != xyes; then 1742: enable_dlopen=unknown 1743: enable_dlopen_self=unknown 1744: enable_dlopen_self_static=unknown 1745: else 1746: lt_cv_dlopen=no 1747: lt_cv_dlopen_libs= 1748: 1749: case $host_os in 1750: beos*) 1751: lt_cv_dlopen="load_add_on" 1752: lt_cv_dlopen_libs= 1753: lt_cv_dlopen_self=yes 1754: ;; 1755: 1756: mingw* | pw32* | cegcc*) 1757: lt_cv_dlopen="LoadLibrary" 1758: lt_cv_dlopen_libs= 1759: ;; 1760: 1761: cygwin*) 1762: lt_cv_dlopen="dlopen" 1763: lt_cv_dlopen_libs= 1764: ;; 1765: 1766: darwin*) 1767: # if libdl is installed we need to link against it 1768: AC_CHECK_LIB([dl], [dlopen], 1769: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 1770: lt_cv_dlopen="dyld" 1771: lt_cv_dlopen_libs= 1772: lt_cv_dlopen_self=yes 1773: ]) 1774: ;; 1775: 1776: *) 1777: AC_CHECK_FUNC([shl_load], 1778: [lt_cv_dlopen="shl_load"], 1779: [AC_CHECK_LIB([dld], [shl_load], 1780: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 1781: [AC_CHECK_FUNC([dlopen], 1782: [lt_cv_dlopen="dlopen"], 1783: [AC_CHECK_LIB([dl], [dlopen], 1784: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 1785: [AC_CHECK_LIB([svld], [dlopen], 1786: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 1787: [AC_CHECK_LIB([dld], [dld_link], 1788: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 1789: ]) 1790: ]) 1791: ]) 1792: ]) 1793: ]) 1794: ;; 1795: esac 1796: 1797: if test "x$lt_cv_dlopen" != xno; then 1798: enable_dlopen=yes 1799: else 1800: enable_dlopen=no 1801: fi 1802: 1803: case $lt_cv_dlopen in 1804: dlopen) 1805: save_CPPFLAGS="$CPPFLAGS" 1806: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1807: 1808: save_LDFLAGS="$LDFLAGS" 1809: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1810: 1811: save_LIBS="$LIBS" 1812: LIBS="$lt_cv_dlopen_libs $LIBS" 1813: 1814: AC_CACHE_CHECK([whether a program can dlopen itself], 1815: lt_cv_dlopen_self, [dnl 1816: _LT_TRY_DLOPEN_SELF( 1817: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1818: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1819: ]) 1820: 1821: if test "x$lt_cv_dlopen_self" = xyes; then 1822: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1823: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1824: lt_cv_dlopen_self_static, [dnl 1825: _LT_TRY_DLOPEN_SELF( 1826: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1827: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1828: ]) 1829: fi 1830: 1831: CPPFLAGS="$save_CPPFLAGS" 1832: LDFLAGS="$save_LDFLAGS" 1833: LIBS="$save_LIBS" 1834: ;; 1835: esac 1836: 1837: case $lt_cv_dlopen_self in 1838: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1839: *) enable_dlopen_self=unknown ;; 1840: esac 1841: 1842: case $lt_cv_dlopen_self_static in 1843: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1844: *) enable_dlopen_self_static=unknown ;; 1845: esac 1846: fi 1847: _LT_DECL([dlopen_support], [enable_dlopen], [0], 1848: [Whether dlopen is supported]) 1849: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 1850: [Whether dlopen of programs is supported]) 1851: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 1852: [Whether dlopen of statically linked programs is supported]) 1853: ])# LT_SYS_DLOPEN_SELF 1854: 1855: # Old name: 1856: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 1857: dnl aclocal-1.4 backwards compatibility: 1858: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 1859: 1860: 1861: # _LT_COMPILER_C_O([TAGNAME]) 1862: # --------------------------- 1863: # Check to see if options -c and -o are simultaneously supported by compiler. 1864: # This macro does not hard code the compiler like AC_PROG_CC_C_O. 1865: m4_defun([_LT_COMPILER_C_O], 1866: [m4_require([_LT_DECL_SED])dnl 1867: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1868: m4_require([_LT_TAG_COMPILER])dnl 1869: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1870: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1871: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1872: $RM -r conftest 2>/dev/null 1873: mkdir conftest 1874: cd conftest 1875: mkdir out 1876: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1877: 1878: lt_compiler_flag="-o out/conftest2.$ac_objext" 1879: # Insert the option either (1) after the last *FLAGS variable, or 1880: # (2) before a word containing "conftest.", or (3) at the end. 1881: # Note that $ac_compile itself does not contain backslashes and begins 1882: # with a dollar sign (not a hyphen), so the echo should work correctly. 1883: lt_compile=`echo "$ac_compile" | $SED \ 1884: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1885: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1886: -e 's:$: $lt_compiler_flag:'` 1887: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1888: (eval "$lt_compile" 2>out/conftest.err) 1889: ac_status=$? 1890: cat out/conftest.err >&AS_MESSAGE_LOG_FD 1891: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1892: if (exit $ac_status) && test -s out/conftest2.$ac_objext 1893: then 1894: # The compiler can only warn and ignore the option if not recognized 1895: # So say no if there are warnings 1896: $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 1897: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 1898: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 1899: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 1900: fi 1901: fi 1902: chmod u+w . 2>&AS_MESSAGE_LOG_FD 1903: $RM conftest* 1904: # SGI C++ compiler will create directory out/ii_files/ for 1905: # template instantiation 1906: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 1907: $RM out/* && rmdir out 1908: cd .. 1909: $RM -r conftest 1910: $RM conftest* 1911: ]) 1912: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 1913: [Does compiler simultaneously support -c and -o options?]) 1914: ])# _LT_COMPILER_C_O 1915: 1916: 1917: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 1918: # ---------------------------------- 1919: # Check to see if we can do hard links to lock some files if needed 1920: m4_defun([_LT_COMPILER_FILE_LOCKS], 1921: [m4_require([_LT_ENABLE_LOCK])dnl 1922: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1923: _LT_COMPILER_C_O([$1]) 1924: 1925: hard_links="nottested" 1926: if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 1927: # do not overwrite the value of need_locks provided by the user 1928: AC_MSG_CHECKING([if we can lock with hard links]) 1929: hard_links=yes 1930: $RM conftest* 1931: ln conftest.a conftest.b 2>/dev/null && hard_links=no 1932: touch conftest.a 1933: ln conftest.a conftest.b 2>&5 || hard_links=no 1934: ln conftest.a conftest.b 2>/dev/null && hard_links=no 1935: AC_MSG_RESULT([$hard_links]) 1936: if test "$hard_links" = no; then 1937: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 1938: need_locks=warn 1939: fi 1940: else 1941: need_locks=no 1942: fi 1943: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 1944: ])# _LT_COMPILER_FILE_LOCKS 1945: 1946: 1947: # _LT_CHECK_OBJDIR 1948: # ---------------- 1949: m4_defun([_LT_CHECK_OBJDIR], 1950: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 1951: [rm -f .libs 2>/dev/null 1952: mkdir .libs 2>/dev/null 1953: if test -d .libs; then 1954: lt_cv_objdir=.libs 1955: else 1956: # MS-DOS does not allow filenames that begin with a dot. 1957: lt_cv_objdir=_libs 1958: fi 1959: rmdir .libs 2>/dev/null]) 1960: objdir=$lt_cv_objdir 1961: _LT_DECL([], [objdir], [0], 1962: [The name of the directory that contains temporary libtool files])dnl 1963: m4_pattern_allow([LT_OBJDIR])dnl 1964: AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 1965: [Define to the sub-directory in which libtool stores uninstalled libraries.]) 1966: ])# _LT_CHECK_OBJDIR 1967: 1968: 1969: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 1970: # -------------------------------------- 1971: # Check hardcoding attributes. 1972: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 1973: [AC_MSG_CHECKING([how to hardcode library paths into programs]) 1974: _LT_TAGVAR(hardcode_action, $1)= 1975: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 1976: test -n "$_LT_TAGVAR(runpath_var, $1)" || 1977: test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 1978: 1979: # We can hardcode non-existent directories. 1980: if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 1981: # If the only mechanism to avoid hardcoding is shlibpath_var, we 1982: # have to relink, otherwise we might link with an installed library 1983: # when we should be linking with a yet-to-be-installed one 1984: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 1985: test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 1986: # Linking always hardcodes the temporary library directory. 1987: _LT_TAGVAR(hardcode_action, $1)=relink 1988: else 1989: # We can link without hardcoding, and we can hardcode nonexisting dirs. 1990: _LT_TAGVAR(hardcode_action, $1)=immediate 1991: fi 1992: else 1993: # We cannot hardcode anything, or else we can only hardcode existing 1994: # directories. 1995: _LT_TAGVAR(hardcode_action, $1)=unsupported 1996: fi 1997: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 1998: 1999: if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 2000: test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 2001: # Fast installation is not supported 2002: enable_fast_install=no 2003: elif test "$shlibpath_overrides_runpath" = yes || 2004: test "$enable_shared" = no; then 2005: # Fast installation is not necessary 2006: enable_fast_install=needless 2007: fi 2008: _LT_TAGDECL([], [hardcode_action], [0], 2009: [How to hardcode a shared library path into an executable]) 2010: ])# _LT_LINKER_HARDCODE_LIBPATH 2011: 2012: 2013: # _LT_CMD_STRIPLIB 2014: # ---------------- 2015: m4_defun([_LT_CMD_STRIPLIB], 2016: [m4_require([_LT_DECL_EGREP]) 2017: striplib= 2018: old_striplib= 2019: AC_MSG_CHECKING([whether stripping libraries is possible]) 2020: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2021: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2022: test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2023: AC_MSG_RESULT([yes]) 2024: else 2025: # FIXME - insert some real tests, host_os isn't really good enough 2026: case $host_os in 2027: darwin*) 2028: if test -n "$STRIP" ; then 2029: striplib="$STRIP -x" 2030: old_striplib="$STRIP -S" 2031: AC_MSG_RESULT([yes]) 2032: else 2033: AC_MSG_RESULT([no]) 2034: fi 2035: ;; 2036: *) 2037: AC_MSG_RESULT([no]) 2038: ;; 2039: esac 2040: fi 2041: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2042: _LT_DECL([], [striplib], [1]) 2043: ])# _LT_CMD_STRIPLIB 2044: 2045: 2046: # _LT_SYS_DYNAMIC_LINKER([TAG]) 2047: # ----------------------------- 2048: # PORTME Fill in your ld.so characteristics 2049: m4_defun([_LT_SYS_DYNAMIC_LINKER], 2050: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2051: m4_require([_LT_DECL_EGREP])dnl 2052: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2053: m4_require([_LT_DECL_OBJDUMP])dnl 2054: m4_require([_LT_DECL_SED])dnl 2055: AC_MSG_CHECKING([dynamic linker characteristics]) 2056: m4_if([$1], 2057: [], [ 2058: if test "$GCC" = yes; then 2059: case $host_os in 2060: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 2061: *) lt_awk_arg="/^libraries:/" ;; 2062: esac 2063: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2064: if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 2065: # if the path contains ";" then we assume it to be the separator 2066: # otherwise default to the standard path separator (i.e. ":") - it is 2067: # assumed that no part of a normal pathname contains ";" but that should 2068: # okay in the real world where ";" in dirpaths is itself problematic. 2069: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 2070: else 2071: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2072: fi 2073: # Ok, now we have the path, separated by spaces, we can step through it 2074: # and add multilib dir if necessary. 2075: lt_tmp_lt_search_path_spec= 2076: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2077: for lt_sys_path in $lt_search_path_spec; do 2078: if test -d "$lt_sys_path/$lt_multi_os_dir"; then 2079: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 2080: else 2081: test -d "$lt_sys_path" && \ 2082: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2083: fi 2084: done 2085: lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 2086: BEGIN {RS=" "; FS="/|\n";} { 2087: lt_foo=""; 2088: lt_count=0; 2089: for (lt_i = NF; lt_i > 0; lt_i--) { 2090: if ($lt_i != "" && $lt_i != ".") { 2091: if ($lt_i == "..") { 2092: lt_count++; 2093: } else { 2094: if (lt_count == 0) { 2095: lt_foo="/" $lt_i lt_foo; 2096: } else { 2097: lt_count--; 2098: } 2099: } 2100: } 2101: } 2102: if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2103: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2104: }'` 2105: sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 2106: else 2107: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2108: fi]) 2109: library_names_spec= 2110: libname_spec='lib$name' 2111: soname_spec= 2112: shrext_cmds=".so" 2113: postinstall_cmds= 2114: postuninstall_cmds= 2115: finish_cmds= 2116: finish_eval= 2117: shlibpath_var= 2118: shlibpath_overrides_runpath=unknown 2119: version_type=none 2120: dynamic_linker="$host_os ld.so" 2121: sys_lib_dlsearch_path_spec="/lib /usr/lib" 2122: need_lib_prefix=unknown 2123: hardcode_into_libs=no 2124: 2125: # when you set need_version to no, make sure it does not cause -set_version 2126: # flags to be left without arguments 2127: need_version=unknown 2128: 2129: case $host_os in 2130: aix3*) 2131: version_type=linux 2132: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 2133: shlibpath_var=LIBPATH 2134: 2135: # AIX 3 has no versioning support, so we append a major version to the name. 2136: soname_spec='${libname}${release}${shared_ext}$major' 2137: ;; 2138: 2139: aix[[4-9]]*) 2140: version_type=linux 2141: need_lib_prefix=no 2142: need_version=no 2143: hardcode_into_libs=yes 2144: if test "$host_cpu" = ia64; then 2145: # AIX 5 supports IA64 2146: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 2147: shlibpath_var=LD_LIBRARY_PATH 2148: else 2149: # With GCC up to 2.95.x, collect2 would create an import file 2150: # for dependence libraries. The import file would start with 2151: # the line `#! .'. This would cause the generated library to 2152: # depend on `.', always an invalid library. This was fixed in 2153: # development snapshots of GCC prior to 3.0. 2154: case $host_os in 2155: aix4 | aix4.[[01]] | aix4.[[01]].*) 2156: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2157: echo ' yes ' 2158: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 2159: : 2160: else 2161: can_build_shared=no 2162: fi 2163: ;; 2164: esac 2165: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 2166: # soname into executable. Probably we can add versioning support to 2167: # collect2, so additional links can be useful in future. 2168: if test "$aix_use_runtimelinking" = yes; then 2169: # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2170: # instead of lib<name>.a to let people know that these are not 2171: # typical AIX shared libraries. 2172: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2173: else 2174: # We preserve .a as extension for shared libraries through AIX4.2 2175: # and later when we are not doing run time linking. 2176: library_names_spec='${libname}${release}.a $libname.a' 2177: soname_spec='${libname}${release}${shared_ext}$major' 2178: fi 2179: shlibpath_var=LIBPATH 2180: fi 2181: ;; 2182: 2183: amigaos*) 2184: case $host_cpu in 2185: powerpc) 2186: # Since July 2007 AmigaOS4 officially supports .so libraries. 2187: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2188: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2189: ;; 2190: m68k) 2191: library_names_spec='$libname.ixlibrary $libname.a' 2192: # Create ${libname}_ixlibrary.a entries in /sys/libs. 2193: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/$[[^/]]*$\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2194: ;; 2195: esac 2196: ;; 2197: 2198: beos*) 2199: library_names_spec='${libname}${shared_ext}' 2200: dynamic_linker="$host_os ld.so" 2201: shlibpath_var=LIBRARY_PATH 2202: ;; 2203: 2204: bsdi[[45]]*) 2205: version_type=linux 2206: need_version=no 2207: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2208: soname_spec='${libname}${release}${shared_ext}$major' 2209: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2210: shlibpath_var=LD_LIBRARY_PATH 2211: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2212: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2213: # the default ld.so.conf also contains /usr/contrib/lib and 2214: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2215: # libtool to hard-code these into programs 2216: ;; 2217: 2218: cygwin* | mingw* | pw32* | cegcc*) 2219: version_type=windows 2220: shrext_cmds=".dll" 2221: need_version=no 2222: need_lib_prefix=no 2223: 2224: case $GCC,$host_os in 2225: yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 2226: library_names_spec='$libname.dll.a' 2227: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2228: postinstall_cmds='base_file=`basename \${file}`~ 2229: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2230: dldir=$destdir/`dirname \$dlpath`~ 2231: test -d \$dldir || mkdir -p \$dldir~ 2232: $install_prog $dir/$dlname \$dldir/$dlname~ 2233: chmod a+x \$dldir/$dlname~ 2234: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2235: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2236: fi' 2237: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2238: dlpath=$dir/\$dldll~ 2239: $RM \$dlpath' 2240: shlibpath_overrides_runpath=yes 2241: 2242: case $host_os in 2243: cygwin*) 2244: # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2245: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2246: sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 2247: ;; 2248: mingw* | cegcc*) 2249: # MinGW DLLs use traditional 'lib' prefix 2250: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2251: sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2252: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2253: # It is most probably a Windows format PATH printed by 2254: # mingw gcc, but we are running on Cygwin. Gcc prints its search 2255: # path with ; separators, and with drive letters. We can handle the 2256: # drive letters (cygwin fileutils understands them), so leave them, 2257: # especially as we might pass files found there to a mingw objdump, 2258: # which wouldn't understand a cygwinified path. Ahh. 2259: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2260: else 2261: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2262: fi 2263: ;; 2264: pw32*) 2265: # pw32 DLLs use 'pw' prefix rather than 'lib' 2266: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2267: ;; 2268: esac 2269: ;; 2270: 2271: *) 2272: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 2273: ;; 2274: esac 2275: dynamic_linker='Win32 ld.exe' 2276: # FIXME: first we should search . and the directory the executable is in 2277: shlibpath_var=PATH 2278: ;; 2279: 2280: darwin* | rhapsody*) 2281: dynamic_linker="$host_os dyld" 2282: version_type=darwin 2283: need_lib_prefix=no 2284: need_version=no 2285: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 2286: soname_spec='${libname}${release}${major}$shared_ext' 2287: shlibpath_overrides_runpath=yes 2288: shlibpath_var=DYLD_LIBRARY_PATH 2289: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2290: m4_if([$1], [],[ 2291: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2292: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2293: ;; 2294: 2295: dgux*) 2296: version_type=linux 2297: need_lib_prefix=no 2298: need_version=no 2299: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 2300: soname_spec='${libname}${release}${shared_ext}$major' 2301: shlibpath_var=LD_LIBRARY_PATH 2302: ;; 2303: 2304: freebsd1*) 2305: dynamic_linker=no 2306: ;; 2307: 2308: freebsd* | dragonfly*) 2309: # DragonFly does not have aout. When/if they implement a new 2310: # versioning mechanism, adjust this. 2311: if test -x /usr/bin/objformat; then 2312: objformat=`/usr/bin/objformat` 2313: else 2314: case $host_os in 2315: freebsd[[123]]*) objformat=aout ;; 2316: *) objformat=elf ;; 2317: esac 2318: fi 2319: version_type=freebsd-$objformat 2320: case $version_type in 2321: freebsd-elf*) 2322: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2323: need_version=no 2324: need_lib_prefix=no 2325: ;; 2326: freebsd-*) 2327: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2328: need_version=yes 2329: ;; 2330: esac 2331: shlibpath_var=LD_LIBRARY_PATH 2332: case $host_os in 2333: freebsd2*) 2334: shlibpath_overrides_runpath=yes 2335: ;; 2336: freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2337: shlibpath_overrides_runpath=yes 2338: hardcode_into_libs=yes 2339: ;; 2340: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2341: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2342: shlibpath_overrides_runpath=no 2343: hardcode_into_libs=yes 2344: ;; 2345: *) # from 4.6 on, and DragonFly 2346: shlibpath_overrides_runpath=yes 2347: hardcode_into_libs=yes 2348: ;; 2349: esac 2350: ;; 2351: 2352: gnu*) 2353: version_type=linux 2354: need_lib_prefix=no 2355: need_version=no 2356: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2357: soname_spec='${libname}${release}${shared_ext}$major' 2358: shlibpath_var=LD_LIBRARY_PATH 2359: hardcode_into_libs=yes 2360: ;; 2361: 2362: hpux9* | hpux10* | hpux11*) 2363: # Give a soname corresponding to the major version so that dld.sl refuses to 2364: # link against other versions. 2365: version_type=sunos 2366: need_lib_prefix=no 2367: need_version=no 2368: case $host_cpu in 2369: ia64*) 2370: shrext_cmds='.so' 2371: hardcode_into_libs=yes 2372: dynamic_linker="$host_os dld.so" 2373: shlibpath_var=LD_LIBRARY_PATH 2374: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2375: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2376: soname_spec='${libname}${release}${shared_ext}$major' 2377: if test "X$HPUX_IA64_MODE" = X32; then 2378: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2379: else 2380: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2381: fi 2382: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2383: ;; 2384: hppa*64*) 2385: shrext_cmds='.sl' 2386: hardcode_into_libs=yes 2387: dynamic_linker="$host_os dld.sl" 2388: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2389: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2390: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2391: soname_spec='${libname}${release}${shared_ext}$major' 2392: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2393: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2394: ;; 2395: *) 2396: shrext_cmds='.sl' 2397: dynamic_linker="$host_os dld.sl" 2398: shlibpath_var=SHLIB_PATH 2399: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2400: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2401: soname_spec='${libname}${release}${shared_ext}$major' 2402: ;; 2403: esac 2404: # HP-UX runs *really* slowly unless shared libraries are mode 555. 2405: postinstall_cmds='chmod 555 $lib' 2406: ;; 2407: 2408: interix[[3-9]]*) 2409: version_type=linux 2410: need_lib_prefix=no 2411: need_version=no 2412: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2413: soname_spec='${libname}${release}${shared_ext}$major' 2414: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2415: shlibpath_var=LD_LIBRARY_PATH 2416: shlibpath_overrides_runpath=no 2417: hardcode_into_libs=yes 2418: ;; 2419: 2420: irix5* | irix6* | nonstopux*) 2421: case $host_os in 2422: nonstopux*) version_type=nonstopux ;; 2423: *) 2424: if test "$lt_cv_prog_gnu_ld" = yes; then 2425: version_type=linux 2426: else 2427: version_type=irix 2428: fi ;; 2429: esac 2430: need_lib_prefix=no 2431: need_version=no 2432: soname_spec='${libname}${release}${shared_ext}$major' 2433: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2434: case $host_os in 2435: irix5* | nonstopux*) 2436: libsuff= shlibsuff= 2437: ;; 2438: *) 2439: case $LD in # libtool.m4 will add one of these switches to LD 2440: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2441: libsuff= shlibsuff= libmagic=32-bit;; 2442: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2443: libsuff=32 shlibsuff=N32 libmagic=N32;; 2444: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2445: libsuff=64 shlibsuff=64 libmagic=64-bit;; 2446: *) libsuff= shlibsuff= libmagic=never-match;; 2447: esac 2448: ;; 2449: esac 2450: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2451: shlibpath_overrides_runpath=no 2452: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2453: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2454: hardcode_into_libs=yes 2455: ;; 2456: 2457: # No shared lib support for Linux oldld, aout, or coff. 2458: linux*oldld* | linux*aout* | linux*coff*) 2459: dynamic_linker=no 2460: ;; 2461: 2462: # This must be Linux ELF. 2463: linux* | k*bsd*-gnu) 2464: version_type=linux 2465: need_lib_prefix=no 2466: need_version=no 2467: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2468: soname_spec='${libname}${release}${shared_ext}$major' 2469: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2470: shlibpath_var=LD_LIBRARY_PATH 2471: shlibpath_overrides_runpath=no 2472: # Some binutils ld are patched to set DT_RUNPATH 2473: save_LDFLAGS=$LDFLAGS 2474: save_libdir=$libdir 2475: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2476: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2477: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2478: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2479: [shlibpath_overrides_runpath=yes])]) 2480: LDFLAGS=$save_LDFLAGS 2481: libdir=$save_libdir 2482: 2483: # This implies no fast_install, which is unacceptable. 2484: # Some rework will be needed to allow for fast_install 2485: # before this can be enabled. 2486: hardcode_into_libs=yes 2487: 2488: # Append ld.so.conf contents to the search path 2489: if test -f /etc/ld.so.conf; then 2490: 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;/^$/d' | tr '\n' ' '` 2491: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2492: fi 2493: 2494: # We used to test for /lib/ld.so.1 and disable shared libraries on 2495: # powerpc, because MkLinux only supported shared libraries with the 2496: # GNU dynamic linker. Since this was broken with cross compilers, 2497: # most powerpc-linux boxes support dynamic linking these days and 2498: # people can always --disable-shared, the test was removed, and we 2499: # assume the GNU/Linux dynamic linker is in use. 2500: dynamic_linker='GNU/Linux ld.so' 2501: ;; 2502: 2503: netbsd*) 2504: version_type=sunos 2505: need_lib_prefix=no 2506: need_version=no 2507: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2508: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2509: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2510: dynamic_linker='NetBSD (a.out) ld.so' 2511: else 2512: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2513: soname_spec='${libname}${release}${shared_ext}$major' 2514: dynamic_linker='NetBSD ld.elf_so' 2515: fi 2516: shlibpath_var=LD_LIBRARY_PATH 2517: shlibpath_overrides_runpath=yes 2518: hardcode_into_libs=yes 2519: ;; 2520: 2521: newsos6) 2522: version_type=linux 2523: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2524: shlibpath_var=LD_LIBRARY_PATH 2525: shlibpath_overrides_runpath=yes 2526: ;; 2527: 2528: *nto* | *qnx*) 2529: version_type=qnx 2530: need_lib_prefix=no 2531: need_version=no 2532: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2533: soname_spec='${libname}${release}${shared_ext}$major' 2534: shlibpath_var=LD_LIBRARY_PATH 2535: shlibpath_overrides_runpath=no 2536: hardcode_into_libs=yes 2537: dynamic_linker='ldqnx.so' 2538: ;; 2539: 2540: openbsd*) 2541: version_type=sunos 2542: sys_lib_dlsearch_path_spec="/usr/lib" 2543: need_lib_prefix=no 2544: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 2545: case $host_os in 2546: openbsd3.3 | openbsd3.3.*) need_version=yes ;; 2547: *) need_version=no ;; 2548: esac 2549: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2550: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2551: shlibpath_var=LD_LIBRARY_PATH 2552: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2553: case $host_os in 2554: openbsd2.[[89]] | openbsd2.[[89]].*) 2555: shlibpath_overrides_runpath=no 2556: ;; 2557: *) 2558: shlibpath_overrides_runpath=yes 2559: ;; 2560: esac 2561: else 2562: shlibpath_overrides_runpath=yes 2563: fi 2564: ;; 2565: 2566: os2*) 2567: libname_spec='$name' 2568: shrext_cmds=".dll" 2569: need_lib_prefix=no 2570: library_names_spec='$libname${shared_ext} $libname.a' 2571: dynamic_linker='OS/2 ld.exe' 2572: shlibpath_var=LIBPATH 2573: ;; 2574: 2575: osf3* | osf4* | osf5*) 2576: version_type=osf 2577: need_lib_prefix=no 2578: need_version=no 2579: soname_spec='${libname}${release}${shared_ext}$major' 2580: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2581: shlibpath_var=LD_LIBRARY_PATH 2582: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2583: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 2584: ;; 2585: 2586: rdos*) 2587: dynamic_linker=no 2588: ;; 2589: 2590: solaris*) 2591: version_type=linux 2592: need_lib_prefix=no 2593: need_version=no 2594: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2595: soname_spec='${libname}${release}${shared_ext}$major' 2596: shlibpath_var=LD_LIBRARY_PATH 2597: shlibpath_overrides_runpath=yes 2598: hardcode_into_libs=yes 2599: # ldd complains unless libraries are executable 2600: postinstall_cmds='chmod +x $lib' 2601: ;; 2602: 2603: sunos4*) 2604: version_type=sunos 2605: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2606: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2607: shlibpath_var=LD_LIBRARY_PATH 2608: shlibpath_overrides_runpath=yes 2609: if test "$with_gnu_ld" = yes; then 2610: need_lib_prefix=no 2611: fi 2612: need_version=yes 2613: ;; 2614: 2615: sysv4 | sysv4.3*) 2616: version_type=linux 2617: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2618: soname_spec='${libname}${release}${shared_ext}$major' 2619: shlibpath_var=LD_LIBRARY_PATH 2620: case $host_vendor in 2621: sni) 2622: shlibpath_overrides_runpath=no 2623: need_lib_prefix=no 2624: runpath_var=LD_RUN_PATH 2625: ;; 2626: siemens) 2627: need_lib_prefix=no 2628: ;; 2629: motorola) 2630: need_lib_prefix=no 2631: need_version=no 2632: shlibpath_overrides_runpath=no 2633: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2634: ;; 2635: esac 2636: ;; 2637: 2638: sysv4*MP*) 2639: if test -d /usr/nec ;then 2640: version_type=linux 2641: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 2642: soname_spec='$libname${shared_ext}.$major' 2643: shlibpath_var=LD_LIBRARY_PATH 2644: fi 2645: ;; 2646: 2647: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2648: version_type=freebsd-elf 2649: need_lib_prefix=no 2650: need_version=no 2651: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2652: soname_spec='${libname}${release}${shared_ext}$major' 2653: shlibpath_var=LD_LIBRARY_PATH 2654: shlibpath_overrides_runpath=yes 2655: hardcode_into_libs=yes 2656: if test "$with_gnu_ld" = yes; then 2657: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2658: else 2659: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2660: case $host_os in 2661: sco3.2v5*) 2662: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2663: ;; 2664: esac 2665: fi 2666: sys_lib_dlsearch_path_spec='/usr/lib' 2667: ;; 2668: 2669: tpf*) 2670: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2671: version_type=linux 2672: need_lib_prefix=no 2673: need_version=no 2674: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2675: shlibpath_var=LD_LIBRARY_PATH 2676: shlibpath_overrides_runpath=no 2677: hardcode_into_libs=yes 2678: ;; 2679: 2680: uts4*) 2681: version_type=linux 2682: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2683: soname_spec='${libname}${release}${shared_ext}$major' 2684: shlibpath_var=LD_LIBRARY_PATH 2685: ;; 2686: 2687: *) 2688: dynamic_linker=no 2689: ;; 2690: esac 2691: AC_MSG_RESULT([$dynamic_linker]) 2692: test "$dynamic_linker" = no && can_build_shared=no 2693: 2694: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2695: if test "$GCC" = yes; then 2696: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2697: fi 2698: 2699: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 2700: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 2701: fi 2702: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 2703: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 2704: fi 2705: 2706: _LT_DECL([], [variables_saved_for_relink], [1], 2707: [Variables whose values should be saved in libtool wrapper scripts and 2708: restored at link time]) 2709: _LT_DECL([], [need_lib_prefix], [0], 2710: [Do we need the "lib" prefix for modules?]) 2711: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2712: _LT_DECL([], [version_type], [0], [Library versioning type]) 2713: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2714: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2715: _LT_DECL([], [shlibpath_overrides_runpath], [0], 2716: [Is shlibpath searched before the hard-coded library search path?]) 2717: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2718: _LT_DECL([], [library_names_spec], [1], 2719: [[List of archive names. First name is the real one, the rest are links. 2720: The last name is the one that the linker finds with -lNAME]]) 2721: _LT_DECL([], [soname_spec], [1], 2722: [[The coded name of the library, if different from the real name]]) 2723: _LT_DECL([], [postinstall_cmds], [2], 2724: [Command to use after installation of a shared archive]) 2725: _LT_DECL([], [postuninstall_cmds], [2], 2726: [Command to use after uninstallation of a shared archive]) 2727: _LT_DECL([], [finish_cmds], [2], 2728: [Commands used to finish a libtool library installation in a directory]) 2729: _LT_DECL([], [finish_eval], [1], 2730: [[As "finish_cmds", except a single script fragment to be evaled but 2731: not shown]]) 2732: _LT_DECL([], [hardcode_into_libs], [0], 2733: [Whether we should hardcode library paths into libraries]) 2734: _LT_DECL([], [sys_lib_search_path_spec], [2], 2735: [Compile-time system search path for libraries]) 2736: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2737: [Run-time system search path for libraries]) 2738: ])# _LT_SYS_DYNAMIC_LINKER 2739: 2740: 2741: # _LT_PATH_TOOL_PREFIX(TOOL) 2742: # -------------------------- 2743: # find a file program which can recognize shared library 2744: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2745: [m4_require([_LT_DECL_EGREP])dnl 2746: AC_MSG_CHECKING([for $1]) 2747: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2748: [case $MAGIC_CMD in 2749: [[\\/*] | ?:[\\/]*]) 2750: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2751: ;; 2752: *) 2753: lt_save_MAGIC_CMD="$MAGIC_CMD" 2754: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2755: dnl $ac_dummy forces splitting on constant user-supplied paths. 2756: dnl POSIX.2 word splitting is done only on the output of word expansions, 2757: dnl not every word. This closes a longstanding sh security hole. 2758: ac_dummy="m4_if([$2], , $PATH, [$2])" 2759: for ac_dir in $ac_dummy; do 2760: IFS="$lt_save_ifs" 2761: test -z "$ac_dir" && ac_dir=. 2762: if test -f $ac_dir/$1; then 2763: lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2764: if test -n "$file_magic_test_file"; then 2765: case $deplibs_check_method in 2766: "file_magic "*) 2767: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 2768: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2769: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2770: $EGREP "$file_magic_regex" > /dev/null; then 2771: : 2772: else 2773: cat <<_LT_EOF 1>&2 2774: 2775: *** Warning: the command libtool uses to detect shared libraries, 2776: *** $file_magic_cmd, produces output that libtool cannot recognize. 2777: *** The result is that libtool may fail to recognize shared libraries 2778: *** as such. This will affect the creation of libtool libraries that 2779: *** depend on shared libraries, but programs linked with such libtool 2780: *** libraries will work regardless of this problem. Nevertheless, you 2781: *** may want to report the problem to your system manager and/or to 2782: *** bug-libtool@gnu.org 2783: 2784: _LT_EOF 2785: fi ;; 2786: esac 2787: fi 2788: break 2789: fi 2790: done 2791: IFS="$lt_save_ifs" 2792: MAGIC_CMD="$lt_save_MAGIC_CMD" 2793: ;; 2794: esac]) 2795: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2796: if test -n "$MAGIC_CMD"; then 2797: AC_MSG_RESULT($MAGIC_CMD) 2798: else 2799: AC_MSG_RESULT(no) 2800: fi 2801: _LT_DECL([], [MAGIC_CMD], [0], 2802: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 2803: ])# _LT_PATH_TOOL_PREFIX 2804: 2805: # Old name: 2806: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 2807: dnl aclocal-1.4 backwards compatibility: 2808: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 2809: 2810: 2811: # _LT_PATH_MAGIC 2812: # -------------- 2813: # find a file program which can recognize a shared library 2814: m4_defun([_LT_PATH_MAGIC], 2815: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2816: if test -z "$lt_cv_path_MAGIC_CMD"; then 2817: if test -n "$ac_tool_prefix"; then 2818: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2819: else 2820: MAGIC_CMD=: 2821: fi 2822: fi 2823: ])# _LT_PATH_MAGIC 2824: 2825: 2826: # LT_PATH_LD 2827: # ---------- 2828: # find the pathname to the GNU or non-GNU linker 2829: AC_DEFUN([LT_PATH_LD], 2830: [AC_REQUIRE([AC_PROG_CC])dnl 2831: AC_REQUIRE([AC_CANONICAL_HOST])dnl 2832: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2833: m4_require([_LT_DECL_SED])dnl 2834: m4_require([_LT_DECL_EGREP])dnl 2835: 2836: AC_ARG_WITH([gnu-ld], 2837: [AS_HELP_STRING([--with-gnu-ld], 2838: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2839: [test "$withval" = no || with_gnu_ld=yes], 2840: [with_gnu_ld=no])dnl 2841: 2842: ac_prog=ld 2843: if test "$GCC" = yes; then 2844: # Check if gcc -print-prog-name=ld gives a path. 2845: AC_MSG_CHECKING([for ld used by $CC]) 2846: case $host in 2847: *-*-mingw*) 2848: # gcc leaves a trailing carriage return which upsets mingw 2849: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2850: *) 2851: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2852: esac 2853: case $ac_prog in 2854: # Accept absolute paths. 2855: [[\\/]]* | ?:[[\\/]]*) 2856: re_direlt='/[[^/]][[^/]]*/\.\./' 2857: # Canonicalize the pathname of ld 2858: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 2859: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 2860: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 2861: done 2862: test -z "$LD" && LD="$ac_prog" 2863: ;; 2864: "") 2865: # If it fails, then pretend we aren't using GCC. 2866: ac_prog=ld 2867: ;; 2868: *) 2869: # If it is relative, then search for the first ld in PATH. 2870: with_gnu_ld=unknown 2871: ;; 2872: esac 2873: elif test "$with_gnu_ld" = yes; then 2874: AC_MSG_CHECKING([for GNU ld]) 2875: else 2876: AC_MSG_CHECKING([for non-GNU ld]) 2877: fi 2878: AC_CACHE_VAL(lt_cv_path_LD, 2879: [if test -z "$LD"; then 2880: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2881: for ac_dir in $PATH; do 2882: IFS="$lt_save_ifs" 2883: test -z "$ac_dir" && ac_dir=. 2884: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 2885: lt_cv_path_LD="$ac_dir/$ac_prog" 2886: # Check to see if the program is GNU ld. I'd rather use --version, 2887: # but apparently some variants of GNU ld only accept -v. 2888: # Break only if it was the GNU/non-GNU ld that we prefer. 2889: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 2890: *GNU* | *'with BFD'*) 2891: test "$with_gnu_ld" != no && break 2892: ;; 2893: *) 2894: test "$with_gnu_ld" != yes && break 2895: ;; 2896: esac 2897: fi 2898: done 2899: IFS="$lt_save_ifs" 2900: else 2901: lt_cv_path_LD="$LD" # Let the user override the test with a path. 2902: fi]) 2903: LD="$lt_cv_path_LD" 2904: if test -n "$LD"; then 2905: AC_MSG_RESULT($LD) 2906: else 2907: AC_MSG_RESULT(no) 2908: fi 2909: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 2910: _LT_PATH_LD_GNU 2911: AC_SUBST([LD]) 2912: 2913: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 2914: ])# LT_PATH_LD 2915: 2916: # Old names: 2917: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 2918: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 2919: dnl aclocal-1.4 backwards compatibility: 2920: dnl AC_DEFUN([AM_PROG_LD], []) 2921: dnl AC_DEFUN([AC_PROG_LD], []) 2922: 2923: 2924: # _LT_PATH_LD_GNU 2925: #- -------------- 2926: m4_defun([_LT_PATH_LD_GNU], 2927: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 2928: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 2929: case `$LD -v 2>&1 </dev/null` in 2930: *GNU* | *'with BFD'*) 2931: lt_cv_prog_gnu_ld=yes 2932: ;; 2933: *) 2934: lt_cv_prog_gnu_ld=no 2935: ;; 2936: esac]) 2937: with_gnu_ld=$lt_cv_prog_gnu_ld 2938: ])# _LT_PATH_LD_GNU 2939: 2940: 2941: # _LT_CMD_RELOAD 2942: # -------------- 2943: # find reload flag for linker 2944: # -- PORTME Some linkers may need a different reload flag. 2945: m4_defun([_LT_CMD_RELOAD], 2946: [AC_CACHE_CHECK([for $LD option to reload object files], 2947: lt_cv_ld_reload_flag, 2948: [lt_cv_ld_reload_flag='-r']) 2949: reload_flag=$lt_cv_ld_reload_flag 2950: case $reload_flag in 2951: "" | " "*) ;; 2952: *) reload_flag=" $reload_flag" ;; 2953: esac 2954: reload_cmds='$LD$reload_flag -o $output$reload_objs' 2955: case $host_os in 2956: darwin*) 2957: if test "$GCC" = yes; then 2958: reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 2959: else 2960: reload_cmds='$LD$reload_flag -o $output$reload_objs' 2961: fi 2962: ;; 2963: esac 2964: _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl 2965: _LT_DECL([], [reload_cmds], [2])dnl 2966: ])# _LT_CMD_RELOAD 2967: 2968: 2969: # _LT_CHECK_MAGIC_METHOD 2970: # ---------------------- 2971: # how to check for library dependencies 2972: # -- PORTME fill in with the dynamic library characteristics 2973: m4_defun([_LT_CHECK_MAGIC_METHOD], 2974: [m4_require([_LT_DECL_EGREP]) 2975: m4_require([_LT_DECL_OBJDUMP]) 2976: AC_CACHE_CHECK([how to recognize dependent libraries], 2977: lt_cv_deplibs_check_method, 2978: [lt_cv_file_magic_cmd='$MAGIC_CMD' 2979: lt_cv_file_magic_test_file= 2980: lt_cv_deplibs_check_method='unknown' 2981: # Need to set the preceding variable on all platforms that support 2982: # interlibrary dependencies. 2983: # 'none' -- dependencies not supported. 2984: # `unknown' -- same as none, but documents that we really don't know. 2985: # 'pass_all' -- all dependencies passed with no checks. 2986: # 'test_compile' -- check by making test program. 2987: # 'file_magic [[regex]]' -- check by looking for files in library path 2988: # which responds to the $file_magic_cmd with a given extended regex. 2989: # If you have `file' or equivalent on your system and you're not sure 2990: # whether `pass_all' will *always* work, you probably want this one. 2991: 2992: case $host_os in 2993: aix[[4-9]]*) 2994: lt_cv_deplibs_check_method=pass_all 2995: ;; 2996: 2997: beos*) 2998: lt_cv_deplibs_check_method=pass_all 2999: ;; 3000: 3001: bsdi[[45]]*) 3002: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3003: lt_cv_file_magic_cmd='/usr/bin/file -L' 3004: lt_cv_file_magic_test_file=/shlib/libc.so 3005: ;; 3006: 3007: cygwin*) 3008: # func_win32_libid is a shell function defined in ltmain.sh 3009: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3010: lt_cv_file_magic_cmd='func_win32_libid' 3011: ;; 3012: 3013: mingw* | pw32*) 3014: # Base MSYS/MinGW do not provide the 'file' command needed by 3015: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3016: # unless we find 'file', for example because we are cross-compiling. 3017: if ( file / ) >/dev/null 2>&1; then 3018: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3019: lt_cv_file_magic_cmd='func_win32_libid' 3020: else 3021: lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 3022: lt_cv_file_magic_cmd='$OBJDUMP -f' 3023: fi 3024: ;; 3025: 3026: cegcc) 3027: # use the weaker test based on 'objdump'. See mingw*. 3028: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3029: lt_cv_file_magic_cmd='$OBJDUMP -f' 3030: ;; 3031: 3032: darwin* | rhapsody*) 3033: lt_cv_deplibs_check_method=pass_all 3034: ;; 3035: 3036: freebsd* | dragonfly*) 3037: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3038: case $host_cpu in 3039: i*86 ) 3040: # Not sure whether the presence of OpenBSD here was a mistake. 3041: # Let's accept both of them until this is cleared up. 3042: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3043: lt_cv_file_magic_cmd=/usr/bin/file 3044: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3045: ;; 3046: esac 3047: else 3048: lt_cv_deplibs_check_method=pass_all 3049: fi 3050: ;; 3051: 3052: gnu*) 3053: lt_cv_deplibs_check_method=pass_all 3054: ;; 3055: 3056: hpux10.20* | hpux11*) 3057: lt_cv_file_magic_cmd=/usr/bin/file 3058: case $host_cpu in 3059: ia64*) 3060: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3061: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3062: ;; 3063: hppa*64*) 3064: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 3065: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3066: ;; 3067: *) 3068: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 3069: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3070: ;; 3071: esac 3072: ;; 3073: 3074: interix[[3-9]]*) 3075: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3076: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3077: ;; 3078: 3079: irix5* | irix6* | nonstopux*) 3080: case $LD in 3081: *-32|*"-32 ") libmagic=32-bit;; 3082: *-n32|*"-n32 ") libmagic=N32;; 3083: *-64|*"-64 ") libmagic=64-bit;; 3084: *) libmagic=never-match;; 3085: esac 3086: lt_cv_deplibs_check_method=pass_all 3087: ;; 3088: 3089: # This must be Linux ELF. 3090: linux* | k*bsd*-gnu) 3091: lt_cv_deplibs_check_method=pass_all 3092: ;; 3093: 3094: netbsd*) 3095: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3096: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3097: else 3098: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3099: fi 3100: ;; 3101: 3102: newos6*) 3103: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3104: lt_cv_file_magic_cmd=/usr/bin/file 3105: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3106: ;; 3107: 3108: *nto* | *qnx*) 3109: lt_cv_deplibs_check_method=pass_all 3110: ;; 3111: 3112: openbsd*) 3113: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3114: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3115: else 3116: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3117: fi 3118: ;; 3119: 3120: osf3* | osf4* | osf5*) 3121: lt_cv_deplibs_check_method=pass_all 3122: ;; 3123: 3124: rdos*) 3125: lt_cv_deplibs_check_method=pass_all 3126: ;; 3127: 3128: solaris*) 3129: lt_cv_deplibs_check_method=pass_all 3130: ;; 3131: 3132: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3133: lt_cv_deplibs_check_method=pass_all 3134: ;; 3135: 3136: sysv4 | sysv4.3*) 3137: case $host_vendor in 3138: motorola) 3139: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3140: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3141: ;; 3142: ncr) 3143: lt_cv_deplibs_check_method=pass_all 3144: ;; 3145: sequent) 3146: lt_cv_file_magic_cmd='/bin/file' 3147: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3148: ;; 3149: sni) 3150: lt_cv_file_magic_cmd='/bin/file' 3151: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3152: lt_cv_file_magic_test_file=/lib/libc.so 3153: ;; 3154: siemens) 3155: lt_cv_deplibs_check_method=pass_all 3156: ;; 3157: pc) 3158: lt_cv_deplibs_check_method=pass_all 3159: ;; 3160: esac 3161: ;; 3162: 3163: tpf*) 3164: lt_cv_deplibs_check_method=pass_all 3165: ;; 3166: esac 3167: ]) 3168: file_magic_cmd=$lt_cv_file_magic_cmd 3169: deplibs_check_method=$lt_cv_deplibs_check_method 3170: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3171: 3172: _LT_DECL([], [deplibs_check_method], [1], 3173: [Method to check whether dependent libraries are shared objects]) 3174: _LT_DECL([], [file_magic_cmd], [1], 3175: [Command to use when deplibs_check_method == "file_magic"]) 3176: ])# _LT_CHECK_MAGIC_METHOD 3177: 3178: 3179: # LT_PATH_NM 3180: # ---------- 3181: # find the pathname to a BSD- or MS-compatible name lister 3182: AC_DEFUN([LT_PATH_NM], 3183: [AC_REQUIRE([AC_PROG_CC])dnl 3184: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3185: [if test -n "$NM"; then 3186: # Let the user override the test. 3187: lt_cv_path_NM="$NM" 3188: else 3189: lt_nm_to_check="${ac_tool_prefix}nm" 3190: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3191: lt_nm_to_check="$lt_nm_to_check nm" 3192: fi 3193: for lt_tmp_nm in $lt_nm_to_check; do 3194: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3195: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3196: IFS="$lt_save_ifs" 3197: test -z "$ac_dir" && ac_dir=. 3198: tmp_nm="$ac_dir/$lt_tmp_nm" 3199: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3200: # Check to see if the nm accepts a BSD-compat flag. 3201: # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3202: # nm: unknown option "B" ignored 3203: # Tru64's nm complains that /dev/null is an invalid object file 3204: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3205: */dev/null* | *'Invalid file or object type'*) 3206: lt_cv_path_NM="$tmp_nm -B" 3207: break 3208: ;; 3209: *) 3210: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3211: */dev/null*) 3212: lt_cv_path_NM="$tmp_nm -p" 3213: break 3214: ;; 3215: *) 3216: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3217: continue # so that we can try to find one that supports BSD flags 3218: ;; 3219: esac 3220: ;; 3221: esac 3222: fi 3223: done 3224: IFS="$lt_save_ifs" 3225: done 3226: : ${lt_cv_path_NM=no} 3227: fi]) 3228: if test "$lt_cv_path_NM" != "no"; then 3229: NM="$lt_cv_path_NM" 3230: else 3231: # Didn't find any BSD compatible name lister, look for dumpbin. 3232: AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) 3233: AC_SUBST([DUMPBIN]) 3234: if test "$DUMPBIN" != ":"; then 3235: NM="$DUMPBIN" 3236: fi 3237: fi 3238: test -z "$NM" && NM=nm 3239: AC_SUBST([NM]) 3240: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3241: 3242: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3243: [lt_cv_nm_interface="BSD nm" 3244: echo "int some_variable = 0;" > conftest.$ac_ext 3245: (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3246: (eval "$ac_compile" 2>conftest.err) 3247: cat conftest.err >&AS_MESSAGE_LOG_FD 3248: (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3249: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3250: cat conftest.err >&AS_MESSAGE_LOG_FD 3251: (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) 3252: cat conftest.out >&AS_MESSAGE_LOG_FD 3253: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3254: lt_cv_nm_interface="MS dumpbin" 3255: fi 3256: rm -f conftest*]) 3257: ])# LT_PATH_NM 3258: 3259: # Old names: 3260: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3261: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3262: dnl aclocal-1.4 backwards compatibility: 3263: dnl AC_DEFUN([AM_PROG_NM], []) 3264: dnl AC_DEFUN([AC_PROG_NM], []) 3265: 3266: 3267: # LT_LIB_M 3268: # -------- 3269: # check for math library 3270: AC_DEFUN([LT_LIB_M], 3271: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3272: LIBM= 3273: case $host in 3274: *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 3275: # These system don't have libm, or don't need it 3276: ;; 3277: *-ncr-sysv4.3*) 3278: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3279: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3280: ;; 3281: *) 3282: AC_CHECK_LIB(m, cos, LIBM="-lm") 3283: ;; 3284: esac 3285: AC_SUBST([LIBM]) 3286: ])# LT_LIB_M 3287: 3288: # Old name: 3289: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3290: dnl aclocal-1.4 backwards compatibility: 3291: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3292: 3293: 3294: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3295: # ------------------------------- 3296: m4_defun([_LT_COMPILER_NO_RTTI], 3297: [m4_require([_LT_TAG_COMPILER])dnl 3298: 3299: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3300: 3301: if test "$GCC" = yes; then 3302: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 3303: 3304: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3305: lt_cv_prog_compiler_rtti_exceptions, 3306: [-fno-rtti -fno-exceptions], [], 3307: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3308: fi 3309: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3310: [Compiler flag to turn off builtin functions]) 3311: ])# _LT_COMPILER_NO_RTTI 3312: 3313: 3314: # _LT_CMD_GLOBAL_SYMBOLS 3315: # ---------------------- 3316: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3317: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3318: AC_REQUIRE([AC_PROG_CC])dnl 3319: AC_REQUIRE([LT_PATH_NM])dnl 3320: AC_REQUIRE([LT_PATH_LD])dnl 3321: m4_require([_LT_DECL_SED])dnl 3322: m4_require([_LT_DECL_EGREP])dnl 3323: m4_require([_LT_TAG_COMPILER])dnl 3324: 3325: # Check for command to grab the raw symbol name followed by C symbol from nm. 3326: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3327: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3328: [ 3329: # These are sane defaults that work on at least a few old systems. 3330: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3331: 3332: # Character class describing NM global symbol codes. 3333: symcode='[[BCDEGRST]]' 3334: 3335: # Regexp to match symbols that can be accessed directly from C. 3336: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3337: 3338: # Define system-specific variables. 3339: case $host_os in 3340: aix*) 3341: symcode='[[BCDT]]' 3342: ;; 3343: cygwin* | mingw* | pw32* | cegcc*) 3344: symcode='[[ABCDGISTW]]' 3345: ;; 3346: hpux*) 3347: if test "$host_cpu" = ia64; then 3348: symcode='[[ABCDEGRST]]' 3349: fi 3350: ;; 3351: irix* | nonstopux*) 3352: symcode='[[BCDEGRST]]' 3353: ;; 3354: osf*) 3355: symcode='[[BCDEGQRST]]' 3356: ;; 3357: solaris*) 3358: symcode='[[BDRT]]' 3359: ;; 3360: sco3.2v5*) 3361: symcode='[[DT]]' 3362: ;; 3363: sysv4.2uw2*) 3364: symcode='[[DT]]' 3365: ;; 3366: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3367: symcode='[[ABDT]]' 3368: ;; 3369: sysv4) 3370: symcode='[[DFNSTU]]' 3371: ;; 3372: esac 3373: 3374: # If we're using GNU nm, then use its standard symbol codes. 3375: case `$NM -V 2>&1` in 3376: *GNU* | *'with BFD'*) 3377: symcode='[[ABCDGIRSTW]]' ;; 3378: esac 3379: 3380: # Transform an extracted symbol line into a proper C declaration. 3381: # Some systems (esp. on ia64) link data and code symbols differently, 3382: # so use this general approach. 3383: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern int \1();/p' -e 's/^$symcode* .* $.*$$/extern char \1;/p'" 3384: 3385: # Transform an extracted symbol line into symbol name and symbol address 3386: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$ $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p'" 3387: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: $[[^ ]]*$ $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $lib[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"lib\2\", (void *) \&\2},/p'" 3388: 3389: # Handle CRLF in mingw tool chain 3390: opt_cr= 3391: case $build_os in 3392: mingw*) 3393: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3394: ;; 3395: esac 3396: 3397: # Try without a prefix underscore, then with it. 3398: for ac_symprfx in "" "_"; do 3399: 3400: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3401: symxfrm="\\1 $ac_symprfx\\2 \\2" 3402: 3403: # Write the raw and C identifiers. 3404: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3405: # Fake it for dumpbin and say T for any non-static function 3406: # and D for any global variable. 3407: # Also find C++ and __fastcall symbols from MSVC++, 3408: # which start with @ or ?. 3409: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3410: " {last_section=section; section=\$ 3};"\ 3411: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3412: " \$ 0!~/External *\|/{next};"\ 3413: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 3414: " {if(hide[section]) next};"\ 3415: " {f=0}; \$ 0~/.*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 3416: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 3417: " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 3418: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 3419: " ' prfx=^$ac_symprfx]" 3420: else 3421: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3422: fi 3423: 3424: # Check to see that the pipe works correctly. 3425: pipe_works=no 3426: 3427: rm -f conftest* 3428: cat > conftest.$ac_ext <<_LT_EOF 3429: #ifdef __cplusplus 3430: extern "C" { 3431: #endif 3432: char nm_test_var; 3433: void nm_test_func(void); 3434: void nm_test_func(void){} 3435: #ifdef __cplusplus 3436: } 3437: #endif 3438: int main(){nm_test_var='a';nm_test_func();return(0);} 3439: _LT_EOF 3440: 3441: if AC_TRY_EVAL(ac_compile); then 3442: # Now try to grab the symbols. 3443: nlist=conftest.nm 3444: if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 3445: # Try sorting and uniquifying the output. 3446: if sort "$nlist" | uniq > "$nlist"T; then 3447: mv -f "$nlist"T "$nlist" 3448: else 3449: rm -f "$nlist"T 3450: fi 3451: 3452: # Make sure that we snagged all the symbols we need. 3453: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3454: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3455: cat <<_LT_EOF > conftest.$ac_ext 3456: #ifdef __cplusplus 3457: extern "C" { 3458: #endif 3459: 3460: _LT_EOF 3461: # Now generate the symbol file. 3462: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3463: 3464: cat <<_LT_EOF >> conftest.$ac_ext 3465: 3466: /* The mapping between symbol names and symbols. */ 3467: const struct { 3468: const char *name; 3469: void *address; 3470: } 3471: lt__PROGRAM__LTX_preloaded_symbols[[]] = 3472: { 3473: { "@PROGRAM@", (void *) 0 }, 3474: _LT_EOF 3475: $SED "s/^$symcode$symcode* $.*$ $.*$$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3476: cat <<\_LT_EOF >> conftest.$ac_ext 3477: {0, (void *) 0} 3478: }; 3479: 3480: /* This works around a problem in FreeBSD linker */ 3481: #ifdef FREEBSD_WORKAROUND 3482: static const void *lt_preloaded_setup() { 3483: return lt__PROGRAM__LTX_preloaded_symbols; 3484: } 3485: #endif 3486: 3487: #ifdef __cplusplus 3488: } 3489: #endif 3490: _LT_EOF 3491: # Now try linking the two files. 3492: mv conftest.$ac_objext conftstm.$ac_objext 3493: lt_save_LIBS="$LIBS" 3494: lt_save_CFLAGS="$CFLAGS" 3495: LIBS="conftstm.$ac_objext" 3496: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3497: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 3498: pipe_works=yes 3499: fi 3500: LIBS="$lt_save_LIBS" 3501: CFLAGS="$lt_save_CFLAGS" 3502: else 3503: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3504: fi 3505: else 3506: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3507: fi 3508: else 3509: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3510: fi 3511: else 3512: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3513: cat conftest.$ac_ext >&5 3514: fi 3515: rm -rf conftest* conftst* 3516: 3517: # Do not use the global_symbol_pipe unless it works. 3518: if test "$pipe_works" = yes; then 3519: break 3520: else 3521: lt_cv_sys_global_symbol_pipe= 3522: fi 3523: done 3524: ]) 3525: if test -z "$lt_cv_sys_global_symbol_pipe"; then 3526: lt_cv_sys_global_symbol_to_cdecl= 3527: fi 3528: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3529: AC_MSG_RESULT(failed) 3530: else 3531: AC_MSG_RESULT(ok) 3532: fi 3533: 3534: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3535: [Take the output of nm and produce a listing of raw symbols and C names]) 3536: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3537: [Transform the output of nm in a proper C declaration]) 3538: _LT_DECL([global_symbol_to_c_name_address], 3539: [lt_cv_sys_global_symbol_to_c_name_address], [1], 3540: [Transform the output of nm in a C name address pair]) 3541: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3542: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3543: [Transform the output of nm in a C name address pair when lib prefix is needed]) 3544: ]) # _LT_CMD_GLOBAL_SYMBOLS 3545: 3546: 3547: # _LT_COMPILER_PIC([TAGNAME]) 3548: # --------------------------- 3549: m4_defun([_LT_COMPILER_PIC], 3550: [m4_require([_LT_TAG_COMPILER])dnl 3551: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3552: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3553: _LT_TAGVAR(lt_prog_compiler_static, $1)= 3554: 3555: AC_MSG_CHECKING([for $compiler option to produce PIC]) 3556: m4_if([$1], [CXX], [ 3557: # C++ specific cases for pic, static, wl, etc. 3558: if test "$GXX" = yes; then 3559: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3560: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3561: 3562: case $host_os in 3563: aix*) 3564: # All AIX code is PIC. 3565: if test "$host_cpu" = ia64; then 3566: # AIX 5 now supports IA64 processor 3567: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3568: fi 3569: ;; 3570: 3571: amigaos*) 3572: case $host_cpu in 3573: powerpc) 3574: # see comment about AmigaOS4 .so support 3575: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3576: ;; 3577: m68k) 3578: # FIXME: we need at least 68020 code to build shared libraries, but 3579: # adding the `-m68020' flag to GCC prevents building anything better, 3580: # like `-m68040'. 3581: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3582: ;; 3583: esac 3584: ;; 3585: 3586: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3587: # PIC is the default for these OSes. 3588: ;; 3589: mingw* | cygwin* | os2* | pw32* | cegcc*) 3590: # This hack is so that the source file can tell whether it is being 3591: # built for inclusion in a dll (and should export symbols for example). 3592: # Although the cygwin gcc ignores -fPIC, still need this for old-style 3593: # (--disable-auto-import) libraries 3594: m4_if([$1], [GCJ], [], 3595: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3596: ;; 3597: darwin* | rhapsody*) 3598: # PIC is the default on this platform 3599: # Common symbols not allowed in MH_DYLIB files 3600: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3601: ;; 3602: *djgpp*) 3603: # DJGPP does not support shared libraries at all 3604: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3605: ;; 3606: interix[[3-9]]*) 3607: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3608: # Instead, we relocate shared libraries at runtime. 3609: ;; 3610: sysv4*MP*) 3611: if test -d /usr/nec; then 3612: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3613: fi 3614: ;; 3615: hpux*) 3616: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3617: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3618: # sets the default TLS model and affects inlining. 3619: case $host_cpu in 3620: hppa*64*) 3621: ;; 3622: *) 3623: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3624: ;; 3625: esac 3626: ;; 3627: *qnx* | *nto*) 3628: # QNX uses GNU C++, but need to define -shared option too, otherwise 3629: # it will coredump. 3630: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3631: ;; 3632: *) 3633: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3634: ;; 3635: esac 3636: else 3637: case $host_os in 3638: aix[[4-9]]*) 3639: # All AIX code is PIC. 3640: if test "$host_cpu" = ia64; then 3641: # AIX 5 now supports IA64 processor 3642: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3643: else 3644: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3645: fi 3646: ;; 3647: chorus*) 3648: case $cc_basename in 3649: cxch68*) 3650: # Green Hills C++ Compiler 3651: # _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" 3652: ;; 3653: esac 3654: ;; 3655: dgux*) 3656: case $cc_basename in 3657: ec++*) 3658: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3659: ;; 3660: ghcx*) 3661: # Green Hills C++ Compiler 3662: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3663: ;; 3664: *) 3665: ;; 3666: esac 3667: ;; 3668: freebsd* | dragonfly*) 3669: # FreeBSD uses GNU C++ 3670: ;; 3671: hpux9* | hpux10* | hpux11*) 3672: case $cc_basename in 3673: CC*) 3674: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3675: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3676: if test "$host_cpu" != ia64; then 3677: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3678: fi 3679: ;; 3680: aCC*) 3681: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3682: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3683: case $host_cpu in 3684: hppa*64*|ia64*) 3685: # +Z the default 3686: ;; 3687: *) 3688: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3689: ;; 3690: esac 3691: ;; 3692: *) 3693: ;; 3694: esac 3695: ;; 3696: interix*) 3697: # This is c89, which is MS Visual C++ (no shared libs) 3698: # Anyone wants to do a port? 3699: ;; 3700: irix5* | irix6* | nonstopux*) 3701: case $cc_basename in 3702: CC*) 3703: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3704: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3705: # CC pic flag -KPIC is the default. 3706: ;; 3707: *) 3708: ;; 3709: esac 3710: ;; 3711: linux* | k*bsd*-gnu) 3712: case $cc_basename in 3713: KCC*) 3714: # KAI C++ Compiler 3715: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3716: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3717: ;; 3718: ecpc* ) 3719: # old Intel C++ for x86_64 which still supported -KPIC. 3720: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3721: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3722: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3723: ;; 3724: icpc* ) 3725: # Intel C++, used to be incompatible with GCC. 3726: # ICC 10 doesn't accept -KPIC any more. 3727: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3728: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3729: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3730: ;; 3731: pgCC* | pgcpp*) 3732: # Portland Group C++ compiler 3733: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3734: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 3735: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3736: ;; 3737: cxx*) 3738: # Compaq C++ 3739: # Make sure the PIC flag is empty. It appears that all Alpha 3740: # Linux and Compaq Tru64 Unix objects are PIC. 3741: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3742: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3743: ;; 3744: xlc* | xlC*) 3745: # IBM XL 8.0 on PPC 3746: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3747: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 3748: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 3749: ;; 3750: *) 3751: case `$CC -V 2>&1 | sed 5q` in 3752: *Sun\ C*) 3753: # Sun C++ 5.9 3754: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3755: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3756: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3757: ;; 3758: esac 3759: ;; 3760: esac 3761: ;; 3762: lynxos*) 3763: ;; 3764: m88k*) 3765: ;; 3766: mvs*) 3767: case $cc_basename in 3768: cxx*) 3769: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 3770: ;; 3771: *) 3772: ;; 3773: esac 3774: ;; 3775: netbsd*) 3776: ;; 3777: *qnx* | *nto*) 3778: # QNX uses GNU C++, but need to define -shared option too, otherwise 3779: # it will coredump. 3780: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3781: ;; 3782: osf3* | osf4* | osf5*) 3783: case $cc_basename in 3784: KCC*) 3785: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3786: ;; 3787: RCC*) 3788: # Rational C++ 2.4.1 3789: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3790: ;; 3791: cxx*) 3792: # Digital/Compaq C++ 3793: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3794: # Make sure the PIC flag is empty. It appears that all Alpha 3795: # Linux and Compaq Tru64 Unix objects are PIC. 3796: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3797: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3798: ;; 3799: *) 3800: ;; 3801: esac 3802: ;; 3803: psos*) 3804: ;; 3805: solaris*) 3806: case $cc_basename in 3807: CC*) 3808: # Sun C++ 4.2, 5.x and Centerline C++ 3809: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3810: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3811: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3812: ;; 3813: gcx*) 3814: # Green Hills C++ Compiler 3815: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 3816: ;; 3817: *) 3818: ;; 3819: esac 3820: ;; 3821: sunos4*) 3822: case $cc_basename in 3823: CC*) 3824: # Sun C++ 4.x 3825: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3826: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3827: ;; 3828: lcc*) 3829: # Lucid 3830: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3831: ;; 3832: *) 3833: ;; 3834: esac 3835: ;; 3836: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 3837: case $cc_basename in 3838: CC*) 3839: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3840: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3841: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3842: ;; 3843: esac 3844: ;; 3845: tandem*) 3846: case $cc_basename in 3847: NCC*) 3848: # NonStop-UX NCC 3.20 3849: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3850: ;; 3851: *) 3852: ;; 3853: esac 3854: ;; 3855: vxworks*) 3856: ;; 3857: *) 3858: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3859: ;; 3860: esac 3861: fi 3862: ], 3863: [ 3864: if test "$GCC" = yes; then 3865: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3866: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3867: 3868: case $host_os in 3869: aix*) 3870: # All AIX code is PIC. 3871: if test "$host_cpu" = ia64; then 3872: # AIX 5 now supports IA64 processor 3873: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3874: fi 3875: ;; 3876: 3877: amigaos*) 3878: case $host_cpu in 3879: powerpc) 3880: # see comment about AmigaOS4 .so support 3881: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3882: ;; 3883: m68k) 3884: # FIXME: we need at least 68020 code to build shared libraries, but 3885: # adding the `-m68020' flag to GCC prevents building anything better, 3886: # like `-m68040'. 3887: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3888: ;; 3889: esac 3890: ;; 3891: 3892: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3893: # PIC is the default for these OSes. 3894: ;; 3895: 3896: mingw* | cygwin* | pw32* | os2* | cegcc*) 3897: # This hack is so that the source file can tell whether it is being 3898: # built for inclusion in a dll (and should export symbols for example). 3899: # Although the cygwin gcc ignores -fPIC, still need this for old-style 3900: # (--disable-auto-import) libraries 3901: m4_if([$1], [GCJ], [], 3902: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3903: ;; 3904: 3905: darwin* | rhapsody*) 3906: # PIC is the default on this platform 3907: # Common symbols not allowed in MH_DYLIB files 3908: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3909: ;; 3910: 3911: hpux*) 3912: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3913: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3914: # sets the default TLS model and affects inlining. 3915: case $host_cpu in 3916: hppa*64*) 3917: # +Z the default 3918: ;; 3919: *) 3920: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3921: ;; 3922: esac 3923: ;; 3924: 3925: interix[[3-9]]*) 3926: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3927: # Instead, we relocate shared libraries at runtime. 3928: ;; 3929: 3930: msdosdjgpp*) 3931: # Just because we use GCC doesn't mean we suddenly get shared libraries 3932: # on systems that don't support them. 3933: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3934: enable_shared=no 3935: ;; 3936: 3937: *nto* | *qnx*) 3938: # QNX uses GNU C++, but need to define -shared option too, otherwise 3939: # it will coredump. 3940: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3941: ;; 3942: 3943: sysv4*MP*) 3944: if test -d /usr/nec; then 3945: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3946: fi 3947: ;; 3948: 3949: *) 3950: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3951: ;; 3952: esac 3953: else 3954: # PORTME Check for flag to pass linker flags through the system compiler. 3955: case $host_os in 3956: aix*) 3957: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3958: if test "$host_cpu" = ia64; then 3959: # AIX 5 now supports IA64 processor 3960: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3961: else 3962: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3963: fi 3964: ;; 3965: 3966: mingw* | cygwin* | pw32* | os2* | cegcc*) 3967: # This hack is so that the source file can tell whether it is being 3968: # built for inclusion in a dll (and should export symbols for example). 3969: m4_if([$1], [GCJ], [], 3970: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3971: ;; 3972: 3973: hpux9* | hpux10* | hpux11*) 3974: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3975: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 3976: # not for PA HP-UX. 3977: case $host_cpu in 3978: hppa*64*|ia64*) 3979: # +Z the default 3980: ;; 3981: *) 3982: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3983: ;; 3984: esac 3985: # Is there a better lt_prog_compiler_static that works with the bundled CC? 3986: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3987: ;; 3988: 3989: irix5* | irix6* | nonstopux*) 3990: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3991: # PIC (with -KPIC) is the default. 3992: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3993: ;; 3994: 3995: linux* | k*bsd*-gnu) 3996: case $cc_basename in 3997: # old Intel for x86_64 which still supported -KPIC. 3998: ecc*) 3999: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4000: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4001: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4002: ;; 4003: # icc used to be incompatible with GCC. 4004: # ICC 10 doesn't accept -KPIC any more. 4005: icc* | ifort*) 4006: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4007: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4008: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4009: ;; 4010: # Lahey Fortran 8.1. 4011: lf95*) 4012: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4013: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4014: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4015: ;; 4016: pgcc* | pgf77* | pgf90* | pgf95*) 4017: # Portland Group compilers (*not* the Pentium gcc compiler, 4018: # which looks to be a dead project) 4019: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4020: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4021: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4022: ;; 4023: ccc*) 4024: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4025: # All Alpha code is PIC. 4026: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4027: ;; 4028: xl*) 4029: # IBM XL C 8.0/Fortran 10.1 on PPC 4030: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4031: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4032: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4033: ;; 4034: *) 4035: case `$CC -V 2>&1 | sed 5q` in 4036: *Sun\ C*) 4037: # Sun C 5.9 4038: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4039: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4040: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4041: ;; 4042: *Sun\ F*) 4043: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4044: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4045: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4046: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4047: ;; 4048: esac 4049: ;; 4050: esac 4051: ;; 4052: 4053: newsos6) 4054: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4055: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4056: ;; 4057: 4058: *nto* | *qnx*) 4059: # QNX uses GNU C++, but need to define -shared option too, otherwise 4060: # it will coredump. 4061: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4062: ;; 4063: 4064: osf3* | osf4* | osf5*) 4065: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4066: # All OSF/1 code is PIC. 4067: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4068: ;; 4069: 4070: rdos*) 4071: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4072: ;; 4073: 4074: solaris*) 4075: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4076: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4077: case $cc_basename in 4078: f77* | f90* | f95*) 4079: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4080: *) 4081: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4082: esac 4083: ;; 4084: 4085: sunos4*) 4086: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4087: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4088: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4089: ;; 4090: 4091: sysv4 | sysv4.2uw2* | sysv4.3*) 4092: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4093: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4094: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4095: ;; 4096: 4097: sysv4*MP*) 4098: if test -d /usr/nec ;then 4099: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4100: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4101: fi 4102: ;; 4103: 4104: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4105: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4106: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4107: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4108: ;; 4109: 4110: unicos*) 4111: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4112: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4113: ;; 4114: 4115: uts4*) 4116: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4117: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4118: ;; 4119: 4120: *) 4121: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4122: ;; 4123: esac 4124: fi 4125: ]) 4126: case $host_os in 4127: # For platforms which do not support PIC, -DPIC is meaningless: 4128: *djgpp*) 4129: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4130: ;; 4131: *) 4132: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4133: ;; 4134: esac 4135: AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4136: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4137: [How to pass a linker flag through the compiler]) 4138: 4139: # 4140: # Check to make sure the PIC flag actually works. 4141: # 4142: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4143: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4144: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4145: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4146: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4147: "" | " "*) ;; 4148: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4149: esac], 4150: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4151: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4152: fi 4153: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4154: [Additional compiler flags for building library objects]) 4155: 4156: # 4157: # Check to make sure the static flag actually works. 4158: # 4159: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4160: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4161: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4162: $lt_tmp_static_flag, 4163: [], 4164: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4165: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4166: [Compiler flag to prevent dynamic linking]) 4167: ])# _LT_COMPILER_PIC 4168: 4169: 4170: # _LT_LINKER_SHLIBS([TAGNAME]) 4171: # ---------------------------- 4172: # See if the linker supports building shared libraries. 4173: m4_defun([_LT_LINKER_SHLIBS], 4174: [AC_REQUIRE([LT_PATH_LD])dnl 4175: AC_REQUIRE([LT_PATH_NM])dnl 4176: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4177: m4_require([_LT_DECL_EGREP])dnl 4178: m4_require([_LT_DECL_SED])dnl 4179: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4180: m4_require([_LT_TAG_COMPILER])dnl 4181: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4182: m4_if([$1], [CXX], [ 4183: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4184: case $host_os in 4185: aix[[4-9]]*) 4186: # If we're using GNU nm, then we don't want the "-C" option. 4187: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4188: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4189: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4190: else 4191: _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' 4192: fi 4193: ;; 4194: pw32*) 4195: _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4196: ;; 4197: cygwin* | mingw* | cegcc*) 4198: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]$[[^ ]]*$/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__$[[^ ]]*$[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 4199: ;; 4200: *) 4201: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4202: ;; 4203: esac 4204: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4205: ], [ 4206: runpath_var= 4207: _LT_TAGVAR(allow_undefined_flag, $1)= 4208: _LT_TAGVAR(always_export_symbols, $1)=no 4209: _LT_TAGVAR(archive_cmds, $1)= 4210: _LT_TAGVAR(archive_expsym_cmds, $1)= 4211: _LT_TAGVAR(compiler_needs_object, $1)=no 4212: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4213: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4214: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4215: _LT_TAGVAR(hardcode_automatic, $1)=no 4216: _LT_TAGVAR(hardcode_direct, $1)=no 4217: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4218: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4219: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4220: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4221: _LT_TAGVAR(hardcode_minus_L, $1)=no 4222: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4223: _LT_TAGVAR(inherit_rpath, $1)=no 4224: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4225: _LT_TAGVAR(module_cmds, $1)= 4226: _LT_TAGVAR(module_expsym_cmds, $1)= 4227: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4228: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4229: _LT_TAGVAR(thread_safe_flag_spec, $1)= 4230: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4231: # include_expsyms should be a list of space-separated symbols to be *always* 4232: # included in the symbol list 4233: _LT_TAGVAR(include_expsyms, $1)= 4234: # exclude_expsyms can be an extended regexp of symbols to exclude 4235: # it will be wrapped by ` (' and `)$', so one must not match beginning or 4236: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4237: # as well as any symbol that contains `d'. 4238: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4239: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4240: # platforms (ab)use it in PIC code, but their linkers get confused if 4241: # the symbol is explicitly referenced. Since portable code cannot 4242: # rely on this symbol name, it's probably fine to never include it in 4243: # preloaded symbol tables. 4244: # Exclude shared library initialization/finalization symbols. 4245: dnl Note also adjust exclude_expsyms for C++ above. 4246: extract_expsyms_cmds= 4247: 4248: case $host_os in 4249: cygwin* | mingw* | pw32* | cegcc*) 4250: # FIXME: the MSVC++ port hasn't been tested in a loooong time 4251: # When not using gcc, we currently assume that we are using 4252: # Microsoft Visual C++. 4253: if test "$GCC" != yes; then 4254: with_gnu_ld=no 4255: fi 4256: ;; 4257: interix*) 4258: # we just hope/assume this is gcc and not c89 (= MSVC++) 4259: with_gnu_ld=yes 4260: ;; 4261: openbsd*) 4262: with_gnu_ld=no 4263: ;; 4264: esac 4265: 4266: _LT_TAGVAR(ld_shlibs, $1)=yes 4267: if test "$with_gnu_ld" = yes; then 4268: # If archive_cmds runs LD, not CC, wlarc should be empty 4269: wlarc='${wl}' 4270: 4271: # Set some defaults for GNU ld with shared library support. These 4272: # are reset later if shared libraries are not supported. Putting them 4273: # here allows them to be overridden if necessary. 4274: runpath_var=LD_RUN_PATH 4275: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4276: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4277: # ancient GNU ld didn't support --whole-archive et. al. 4278: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4279: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4280: else 4281: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4282: fi 4283: supports_anon_versioning=no 4284: case `$LD -v 2>&1` in 4285: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4286: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4287: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4288: *\ 2.11.*) ;; # other 2.11 versions 4289: *) supports_anon_versioning=yes ;; 4290: esac 4291: 4292: # See if GNU ld supports shared libraries. 4293: case $host_os in 4294: aix[[3-9]]*) 4295: # On AIX/PPC, the GNU linker is very broken 4296: if test "$host_cpu" != ia64; then 4297: _LT_TAGVAR(ld_shlibs, $1)=no 4298: cat <<_LT_EOF 1>&2 4299: 4300: *** Warning: the GNU linker, at least up to release 2.9.1, is reported 4301: *** to be unable to reliably create shared libraries on AIX. 4302: *** Therefore, libtool is disabling shared libraries support. If you 4303: *** really care for shared libraries, you may want to modify your PATH 4304: *** so that a non-GNU linker is found, and then restart. 4305: 4306: _LT_EOF 4307: fi 4308: ;; 4309: 4310: amigaos*) 4311: case $host_cpu in 4312: powerpc) 4313: # see comment about AmigaOS4 .so support 4314: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4315: _LT_TAGVAR(archive_expsym_cmds, $1)='' 4316: ;; 4317: m68k) 4318: _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)' 4319: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4320: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4321: ;; 4322: esac 4323: ;; 4324: 4325: beos*) 4326: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4327: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4328: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 4329: # support --undefined. This deserves some investigation. FIXME 4330: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4331: else 4332: _LT_TAGVAR(ld_shlibs, $1)=no 4333: fi 4334: ;; 4335: 4336: cygwin* | mingw* | pw32* | cegcc*) 4337: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4338: # as there is no search path for DLLs. 4339: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4340: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4341: _LT_TAGVAR(always_export_symbols, $1)=no 4342: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4343: _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' 4344: 4345: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4346: _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' 4347: # If the export-symbols file already is a .def file (1st line 4348: # is EXPORTS), use it as is; otherwise, prepend... 4349: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4350: cp $export_symbols $output_objdir/$soname.def; 4351: else 4352: echo EXPORTS > $output_objdir/$soname.def; 4353: cat $export_symbols >> $output_objdir/$soname.def; 4354: fi~ 4355: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4356: else 4357: _LT_TAGVAR(ld_shlibs, $1)=no 4358: fi 4359: ;; 4360: 4361: interix[[3-9]]*) 4362: _LT_TAGVAR(hardcode_direct, $1)=no 4363: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4364: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4365: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4366: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4367: # Instead, shared libraries are loaded at an image base (0x10000000 by 4368: # default) and relocated if they conflict, which is a slow very memory 4369: # consuming and fragmenting process. To avoid this, we pick a random, 4370: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4371: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4372: _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' 4373: _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' 4374: ;; 4375: 4376: gnu* | linux* | tpf* | k*bsd*-gnu) 4377: tmp_diet=no 4378: if test "$host_os" = linux-dietlibc; then 4379: case $cc_basename in 4380: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4381: esac 4382: fi 4383: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4384: && test "$tmp_diet" = no 4385: then 4386: tmp_addflag= 4387: tmp_sharedflag='-shared' 4388: case $cc_basename,$host_cpu in 4389: pgcc*) # Portland Group C compiler 4390: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 4391: tmp_addflag=' $pic_flag' 4392: ;; 4393: pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 4394: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 4395: tmp_addflag=' $pic_flag -Mnomain' ;; 4396: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4397: tmp_addflag=' -i_dynamic' ;; 4398: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4399: tmp_addflag=' -i_dynamic -nofor_main' ;; 4400: ifc* | ifort*) # Intel Fortran compiler 4401: tmp_addflag=' -nofor_main' ;; 4402: lf95*) # Lahey Fortran 8.1 4403: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4404: tmp_sharedflag='--shared' ;; 4405: xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4406: tmp_sharedflag='-qmkshrobj' 4407: tmp_addflag= ;; 4408: esac 4409: case `$CC -V 2>&1 | sed 5q` in 4410: *Sun\ C*) # Sun C 5.9 4411: _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 4412: _LT_TAGVAR(compiler_needs_object, $1)=yes 4413: tmp_sharedflag='-G' ;; 4414: *Sun\ F*) # Sun Fortran 8.3 4415: tmp_sharedflag='-G' ;; 4416: esac 4417: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4418: 4419: if test "x$supports_anon_versioning" = xyes; then 4420: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4421: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4422: echo "local: *; };" >> $output_objdir/$libname.ver~ 4423: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4424: fi 4425: 4426: case $cc_basename in 4427: xlf*) 4428: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4429: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4430: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4431: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 4432: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 4433: if test "x$supports_anon_versioning" = xyes; then 4434: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4435: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4436: echo "local: *; };" >> $output_objdir/$libname.ver~ 4437: $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4438: fi 4439: ;; 4440: esac 4441: else 4442: _LT_TAGVAR(ld_shlibs, $1)=no 4443: fi 4444: ;; 4445: 4446: netbsd*) 4447: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4448: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4449: wlarc= 4450: else 4451: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4452: _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' 4453: fi 4454: ;; 4455: 4456: solaris*) 4457: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4458: _LT_TAGVAR(ld_shlibs, $1)=no 4459: cat <<_LT_EOF 1>&2 4460: 4461: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4462: *** create shared libraries on Solaris systems. Therefore, libtool 4463: *** is disabling shared libraries support. We urge you to upgrade GNU 4464: *** binutils to release 2.9.1 or newer. Another option is to modify 4465: *** your PATH or compiler configuration so that the native linker is 4466: *** used, and then restart. 4467: 4468: _LT_EOF 4469: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4470: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4471: _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' 4472: else 4473: _LT_TAGVAR(ld_shlibs, $1)=no 4474: fi 4475: ;; 4476: 4477: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4478: case `$LD -v 2>&1` in 4479: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4480: _LT_TAGVAR(ld_shlibs, $1)=no 4481: cat <<_LT_EOF 1>&2 4482: 4483: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4484: *** reliably create shared libraries on SCO systems. Therefore, libtool 4485: *** is disabling shared libraries support. We urge you to upgrade GNU 4486: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4487: *** your PATH or compiler configuration so that the native linker is 4488: *** used, and then restart. 4489: 4490: _LT_EOF 4491: ;; 4492: *) 4493: # For security reasons, it is highly recommended that you always 4494: # use absolute paths for naming shared libraries, and exclude the 4495: # DT_RUNPATH tag from executables and libraries. But doing so 4496: # requires that you compile everything twice, which is a pain. 4497: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4498: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4499: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4500: _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' 4501: else 4502: _LT_TAGVAR(ld_shlibs, $1)=no 4503: fi 4504: ;; 4505: esac 4506: ;; 4507: 4508: sunos4*) 4509: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4510: wlarc= 4511: _LT_TAGVAR(hardcode_direct, $1)=yes 4512: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4513: ;; 4514: 4515: *) 4516: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4517: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4518: _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' 4519: else 4520: _LT_TAGVAR(ld_shlibs, $1)=no 4521: fi 4522: ;; 4523: esac 4524: 4525: if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4526: runpath_var= 4527: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4528: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4529: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4530: fi 4531: else 4532: # PORTME fill in a description of your system's linker (not GNU ld) 4533: case $host_os in 4534: aix3*) 4535: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4536: _LT_TAGVAR(always_export_symbols, $1)=yes 4537: _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' 4538: # Note: this linker hardcodes the directories in LIBPATH if there 4539: # are no directories specified by -L. 4540: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4541: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4542: # Neither direct hardcoding nor static linking is supported with a 4543: # broken collect2. 4544: _LT_TAGVAR(hardcode_direct, $1)=unsupported 4545: fi 4546: ;; 4547: 4548: aix[[4-9]]*) 4549: if test "$host_cpu" = ia64; then 4550: # On IA64, the linker does run time linking by default, so we don't 4551: # have to do anything special. 4552: aix_use_runtimelinking=no 4553: exp_sym_flag='-Bexport' 4554: no_entry_flag="" 4555: else 4556: # If we're using GNU nm, then we don't want the "-C" option. 4557: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4558: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4559: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4560: else 4561: _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' 4562: fi 4563: aix_use_runtimelinking=no 4564: 4565: # Test if we are trying to use run time linking or normal 4566: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 4567: # need to do runtime linking. 4568: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 4569: for ld_flag in $LDFLAGS; do 4570: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 4571: aix_use_runtimelinking=yes 4572: break 4573: fi 4574: done 4575: ;; 4576: esac 4577: 4578: exp_sym_flag='-bexport' 4579: no_entry_flag='-bnoentry' 4580: fi 4581: 4582: # When large executables or shared objects are built, AIX ld can 4583: # have problems creating the table of contents. If linking a library 4584: # or program results in "error TOC overflow" add -mminimal-toc to 4585: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 4586: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 4587: 4588: _LT_TAGVAR(archive_cmds, $1)='' 4589: _LT_TAGVAR(hardcode_direct, $1)=yes 4590: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4591: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 4592: _LT_TAGVAR(link_all_deplibs, $1)=yes 4593: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 4594: 4595: if test "$GCC" = yes; then 4596: case $host_os in aix4.[[012]]|aix4.[[012]].*) 4597: # We only want to do this on AIX 4.2 and lower, the check 4598: # below for broken collect2 doesn't work under 4.3+ 4599: collect2name=`${CC} -print-prog-name=collect2` 4600: if test -f "$collect2name" && 4601: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 4602: then 4603: # We have reworked collect2 4604: : 4605: else 4606: # We have old collect2 4607: _LT_TAGVAR(hardcode_direct, $1)=unsupported 4608: # It fails to find uninstalled libraries when the uninstalled 4609: # path is not listed in the libpath. Setting hardcode_minus_L 4610: # to unsupported forces relinking 4611: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4612: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4613: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4614: fi 4615: ;; 4616: esac 4617: shared_flag='-shared' 4618: if test "$aix_use_runtimelinking" = yes; then 4619: shared_flag="$shared_flag "'${wl}-G' 4620: fi 4621: else 4622: # not using gcc 4623: if test "$host_cpu" = ia64; then 4624: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 4625: # chokes on -Wl,-G. The following line is correct: 4626: shared_flag='-G' 4627: else 4628: if test "$aix_use_runtimelinking" = yes; then 4629: shared_flag='${wl}-G' 4630: else 4631: shared_flag='${wl}-bM:SRE' 4632: fi 4633: fi 4634: fi 4635: 4636: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 4637: # It seems that -bexpall does not export symbols beginning with 4638: # underscore (_), so it is better to generate a list of symbols to export. 4639: _LT_TAGVAR(always_export_symbols, $1)=yes 4640: if test "$aix_use_runtimelinking" = yes; then 4641: # Warning - without using the other runtime loading flags (-brtl), 4642: # -berok will link without error, but may produce a broken library. 4643: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 4644: # Determine the default libpath from the value encoded in an 4645: # empty executable. 4646: _LT_SYS_MODULE_PATH_AIX 4647: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4648: _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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 4649: else 4650: if test "$host_cpu" = ia64; then 4651: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 4652: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 4653: _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" 4654: else 4655: # Determine the default libpath from the value encoded in an 4656: # empty executable. 4657: _LT_SYS_MODULE_PATH_AIX 4658: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4659: # Warning - without using the other run time loading flags, 4660: # -berok will link without error, but may produce a broken library. 4661: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 4662: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 4663: # Exported symbols can be pulled into shared objects from archives 4664: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 4665: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 4666: # This is similar to how AIX traditionally builds its shared libraries. 4667: _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' 4668: fi 4669: fi 4670: ;; 4671: 4672: amigaos*) 4673: case $host_cpu in 4674: powerpc) 4675: # see comment about AmigaOS4 .so support 4676: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4677: _LT_TAGVAR(archive_expsym_cmds, $1)='' 4678: ;; 4679: m68k) 4680: _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)' 4681: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4682: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4683: ;; 4684: esac 4685: ;; 4686: 4687: bsdi[[45]]*) 4688: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 4689: ;; 4690: 4691: cygwin* | mingw* | pw32* | cegcc*) 4692: # When not using gcc, we currently assume that we are using 4693: # Microsoft Visual C++. 4694: # hardcode_libdir_flag_spec is actually meaningless, as there is 4695: # no search path for DLLs. 4696: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 4697: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4698: # Tell ltmain to make .lib files, not .a files. 4699: libext=lib 4700: # Tell ltmain to make .dll files, not .so files. 4701: shrext_cmds=".dll" 4702: # FIXME: Setting linknames here is a bad hack. 4703: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 4704: # The linker will automatically build a .lib file if we build a DLL. 4705: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 4706: # FIXME: Should let the user specify the lib program. 4707: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 4708: _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 4709: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4710: ;; 4711: 4712: darwin* | rhapsody*) 4713: _LT_DARWIN_LINKER_FEATURES($1) 4714: ;; 4715: 4716: dgux*) 4717: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4718: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4719: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4720: ;; 4721: 4722: freebsd1*) 4723: _LT_TAGVAR(ld_shlibs, $1)=no 4724: ;; 4725: 4726: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 4727: # support. Future versions do this automatically, but an explicit c++rt0.o 4728: # does not break anything, and helps significantly (at the cost of a little 4729: # extra space). 4730: freebsd2.2*) 4731: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 4732: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4733: _LT_TAGVAR(hardcode_direct, $1)=yes 4734: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4735: ;; 4736: 4737: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 4738: freebsd2*) 4739: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4740: _LT_TAGVAR(hardcode_direct, $1)=yes 4741: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4742: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4743: ;; 4744: 4745: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 4746: freebsd* | dragonfly*) 4747: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 4748: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4749: _LT_TAGVAR(hardcode_direct, $1)=yes 4750: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4751: ;; 4752: 4753: hpux9*) 4754: if test "$GCC" = yes; then 4755: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 4756: else 4757: _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' 4758: fi 4759: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4760: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4761: _LT_TAGVAR(hardcode_direct, $1)=yes 4762: 4763: # hardcode_minus_L: Not really in the search PATH, 4764: # but as the default location of the library. 4765: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4766: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4767: ;; 4768: 4769: hpux10*) 4770: if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4771: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4772: else 4773: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 4774: fi 4775: if test "$with_gnu_ld" = no; then 4776: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4777: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 4778: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4779: _LT_TAGVAR(hardcode_direct, $1)=yes 4780: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4781: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4782: # hardcode_minus_L: Not really in the search PATH, 4783: # but as the default location of the library. 4784: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4785: fi 4786: ;; 4787: 4788: hpux11*) 4789: if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4790: case $host_cpu in 4791: hppa*64*) 4792: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4793: ;; 4794: ia64*) 4795: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4796: ;; 4797: *) 4798: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4799: ;; 4800: esac 4801: else 4802: case $host_cpu in 4803: hppa*64*) 4804: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4805: ;; 4806: ia64*) 4807: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4808: ;; 4809: *) 4810: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4811: ;; 4812: esac 4813: fi 4814: if test "$with_gnu_ld" = no; then 4815: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4816: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4817: 4818: case $host_cpu in 4819: hppa*64*|ia64*) 4820: _LT_TAGVAR(hardcode_direct, $1)=no 4821: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4822: ;; 4823: *) 4824: _LT_TAGVAR(hardcode_direct, $1)=yes 4825: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4826: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4827: 4828: # hardcode_minus_L: Not really in the search PATH, 4829: # but as the default location of the library. 4830: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4831: ;; 4832: esac 4833: fi 4834: ;; 4835: 4836: irix5* | irix6* | nonstopux*) 4837: if test "$GCC" = yes; then 4838: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 4839: # Try to use the -exported_symbol ld option, if it does not 4840: # work, assume that -exports_file does not work either and 4841: # implicitly export all symbols. 4842: save_LDFLAGS="$LDFLAGS" 4843: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 4844: AC_LINK_IFELSE(int foo(void) {}, 4845: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 4846: ) 4847: LDFLAGS="$save_LDFLAGS" 4848: else 4849: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4850: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 4851: fi 4852: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4853: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4854: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4855: _LT_TAGVAR(inherit_rpath, $1)=yes 4856: _LT_TAGVAR(link_all_deplibs, $1)=yes 4857: ;; 4858: 4859: netbsd*) 4860: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4861: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 4862: else 4863: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 4864: fi 4865: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4866: _LT_TAGVAR(hardcode_direct, $1)=yes 4867: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4868: ;; 4869: 4870: newsos6) 4871: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4872: _LT_TAGVAR(hardcode_direct, $1)=yes 4873: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4874: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4875: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4876: ;; 4877: 4878: *nto* | *qnx*) 4879: ;; 4880: 4881: openbsd*) 4882: if test -f /usr/libexec/ld.so; then 4883: _LT_TAGVAR(hardcode_direct, $1)=yes 4884: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4885: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4886: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 4887: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4888: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 4889: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4890: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4891: else 4892: case $host_os in 4893: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 4894: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4895: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4896: ;; 4897: *) 4898: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4899: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4900: ;; 4901: esac 4902: fi 4903: else 4904: _LT_TAGVAR(ld_shlibs, $1)=no 4905: fi 4906: ;; 4907: 4908: os2*) 4909: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4910: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4911: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4912: _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' 4913: _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 4914: ;; 4915: 4916: osf3*) 4917: if test "$GCC" = yes; then 4918: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4919: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 4920: else 4921: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4922: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4923: fi 4924: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4925: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4926: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4927: ;; 4928: 4929: osf4* | osf5*) # as osf3* with the addition of -msym flag 4930: if test "$GCC" = yes; then 4931: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4932: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 4933: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4934: else 4935: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4936: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4937: _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~ 4938: $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 4939: 4940: # Both c and cxx compiler support -rpath directly 4941: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 4942: fi 4943: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4944: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4945: ;; 4946: 4947: solaris*) 4948: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 4949: if test "$GCC" = yes; then 4950: wlarc='${wl}' 4951: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4952: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4953: $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4954: else 4955: case `$CC -V 2>&1` in 4956: *"Compilers 5.0"*) 4957: wlarc='' 4958: _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 4959: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4960: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 4961: ;; 4962: *) 4963: wlarc='${wl}' 4964: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 4965: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4966: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4967: ;; 4968: esac 4969: fi 4970: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4971: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4972: case $host_os in 4973: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 4974: *) 4975: # The compiler driver will combine and reorder linker options, 4976: # but understands `-z linker_flag'. GCC discards it without `$wl', 4977: # but is careful enough not to reorder. 4978: # Supported since Solaris 2.6 (maybe 2.5.1?) 4979: if test "$GCC" = yes; then 4980: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 4981: else 4982: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 4983: fi 4984: ;; 4985: esac 4986: _LT_TAGVAR(link_all_deplibs, $1)=yes 4987: ;; 4988: 4989: sunos4*) 4990: if test "x$host_vendor" = xsequent; then 4991: # Use $CC to link under sequent, because it throws in some extra .o 4992: # files that make .init and .fini sections work. 4993: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 4994: else 4995: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 4996: fi 4997: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4998: _LT_TAGVAR(hardcode_direct, $1)=yes 4999: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5000: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5001: ;; 5002: 5003: sysv4) 5004: case $host_vendor in 5005: sni) 5006: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5007: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5008: ;; 5009: siemens) 5010: ## LD is ld it makes a PLAMLIB 5011: ## CC just makes a GrossModule. 5012: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5013: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5014: _LT_TAGVAR(hardcode_direct, $1)=no 5015: ;; 5016: motorola) 5017: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5018: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5019: ;; 5020: esac 5021: runpath_var='LD_RUN_PATH' 5022: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5023: ;; 5024: 5025: sysv4.3*) 5026: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5027: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5028: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5029: ;; 5030: 5031: sysv4*MP*) 5032: if test -d /usr/nec; then 5033: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5034: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5035: runpath_var=LD_RUN_PATH 5036: hardcode_runpath_var=yes 5037: _LT_TAGVAR(ld_shlibs, $1)=yes 5038: fi 5039: ;; 5040: 5041: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5042: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5043: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5044: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5045: runpath_var='LD_RUN_PATH' 5046: 5047: if test "$GCC" = yes; then 5048: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5049: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5050: else 5051: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5052: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5053: fi 5054: ;; 5055: 5056: sysv5* | sco3.2v5* | sco5v6*) 5057: # Note: We can NOT use -z defs as we might desire, because we do not 5058: # link with -lc, and that would cause any symbols used from libc to 5059: # always be unresolved, which means just about no library would 5060: # ever link correctly. If we're not using GNU ld we use -z text 5061: # though, which does catch some bad symbols but isn't as heavy-handed 5062: # as -z defs. 5063: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5064: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5065: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5066: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5067: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5068: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5069: _LT_TAGVAR(link_all_deplibs, $1)=yes 5070: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5071: runpath_var='LD_RUN_PATH' 5072: 5073: if test "$GCC" = yes; then 5074: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5075: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5076: else 5077: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5078: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5079: fi 5080: ;; 5081: 5082: uts4*) 5083: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5084: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5085: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5086: ;; 5087: 5088: *) 5089: _LT_TAGVAR(ld_shlibs, $1)=no 5090: ;; 5091: esac 5092: 5093: if test x$host_vendor = xsni; then 5094: case $host in 5095: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5096: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5097: ;; 5098: esac 5099: fi 5100: fi 5101: ]) 5102: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5103: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5104: 5105: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5106: 5107: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5108: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5109: _LT_DECL([], [extract_expsyms_cmds], [2], 5110: [The commands to extract the exported symbol list from a shared archive]) 5111: 5112: # 5113: # Do we need to explicitly link libc? 5114: # 5115: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5116: x|xyes) 5117: # Assume -lc should be added 5118: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5119: 5120: if test "$enable_shared" = yes && test "$GCC" = yes; then 5121: case $_LT_TAGVAR(archive_cmds, $1) in 5122: *'~'*) 5123: # FIXME: we may have to deal with multi-command sequences. 5124: ;; 5125: '$CC '*) 5126: # Test whether the compiler implicitly links with -lc since on some 5127: # systems, -lgcc has to come before -lc. If gcc already passes -lc 5128: # to ld, don't add -lc before -lgcc. 5129: AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 5130: $RM conftest* 5131: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5132: 5133: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5134: soname=conftest 5135: lib=conftest 5136: libobjs=conftest.$ac_objext 5137: deplibs= 5138: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5139: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5140: compiler_flags=-v 5141: linker_flags=-v 5142: verstring= 5143: output_objdir=. 5144: libname=conftest 5145: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5146: _LT_TAGVAR(allow_undefined_flag, $1)= 5147: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5148: then 5149: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5150: else 5151: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5152: fi 5153: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5154: else 5155: cat conftest.err 1>&5 5156: fi 5157: $RM conftest* 5158: AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) 5159: ;; 5160: esac 5161: fi 5162: ;; 5163: esac 5164: 5165: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5166: [Whether or not to add -lc for building shared libraries]) 5167: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5168: [enable_shared_with_static_runtimes], [0], 5169: [Whether or not to disallow shared libs when runtime libs are static]) 5170: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5171: [Compiler flag to allow reflexive dlopens]) 5172: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5173: [Compiler flag to generate shared objects directly from archives]) 5174: _LT_TAGDECL([], [compiler_needs_object], [1], 5175: [Whether the compiler copes with passing no objects directly]) 5176: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5177: [Create an old-style archive from a shared archive]) 5178: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5179: [Create a temporary old-style archive to link instead of a shared archive]) 5180: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5181: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5182: _LT_TAGDECL([], [module_cmds], [2], 5183: [Commands used to build a loadable module if different from building 5184: a shared archive.]) 5185: _LT_TAGDECL([], [module_expsym_cmds], [2]) 5186: _LT_TAGDECL([], [with_gnu_ld], [1], 5187: [Whether we are building with GNU ld or not]) 5188: _LT_TAGDECL([], [allow_undefined_flag], [1], 5189: [Flag that allows shared libraries with undefined symbols to be built]) 5190: _LT_TAGDECL([], [no_undefined_flag], [1], 5191: [Flag that enforces no undefined symbols]) 5192: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5193: [Flag to hardcode $libdir into a binary during linking. 5194: This must work even if $libdir does not exist]) 5195: _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 5196: [[If ld is used when linking, flag to hardcode $libdir into a binary 5197: during linking. This must work even if $libdir does not exist]]) 5198: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5199: [Whether we need a single "-rpath" flag with a separated argument]) 5200: _LT_TAGDECL([], [hardcode_direct], [0], 5201: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5202: DIR into the resulting binary]) 5203: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5204: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5205: DIR into the resulting binary and the resulting library dependency is 5206: "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5207: library is relocated]) 5208: _LT_TAGDECL([], [hardcode_minus_L], [0], 5209: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5210: into the resulting binary]) 5211: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5212: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5213: into the resulting binary]) 5214: _LT_TAGDECL([], [hardcode_automatic], [0], 5215: [Set to "yes" if building a shared library automatically hardcodes DIR 5216: into the library and all subsequent libraries and executables linked 5217: against it]) 5218: _LT_TAGDECL([], [inherit_rpath], [0], 5219: [Set to yes if linker adds runtime paths of dependent libraries 5220: to runtime path list]) 5221: _LT_TAGDECL([], [link_all_deplibs], [0], 5222: [Whether libtool must link a program against all its dependency libraries]) 5223: _LT_TAGDECL([], [fix_srcfile_path], [1], 5224: [Fix the shell variable $srcfile for the compiler]) 5225: _LT_TAGDECL([], [always_export_symbols], [0], 5226: [Set to "yes" if exported symbols are required]) 5227: _LT_TAGDECL([], [export_symbols_cmds], [2], 5228: [The commands to list exported symbols]) 5229: _LT_TAGDECL([], [exclude_expsyms], [1], 5230: [Symbols that should not be listed in the preloaded symbols]) 5231: _LT_TAGDECL([], [include_expsyms], [1], 5232: [Symbols that must always be exported]) 5233: _LT_TAGDECL([], [prelink_cmds], [2], 5234: [Commands necessary for linking programs (against libraries) with templates]) 5235: _LT_TAGDECL([], [file_list_spec], [1], 5236: [Specify filename containing input files]) 5237: dnl FIXME: Not yet implemented 5238: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5239: dnl [Compiler flag to generate thread safe objects]) 5240: ])# _LT_LINKER_SHLIBS 5241: 5242: 5243: # _LT_LANG_C_CONFIG([TAG]) 5244: # ------------------------ 5245: # Ensure that the configuration variables for a C compiler are suitably 5246: # defined. These variables are subsequently used by _LT_CONFIG to write 5247: # the compiler configuration to `libtool'. 5248: m4_defun([_LT_LANG_C_CONFIG], 5249: [m4_require([_LT_DECL_EGREP])dnl 5250: lt_save_CC="$CC" 5251: AC_LANG_PUSH(C) 5252: 5253: # Source file extension for C test sources. 5254: ac_ext=c 5255: 5256: # Object file extension for compiled C test sources. 5257: objext=o 5258: _LT_TAGVAR(objext, $1)=$objext 5259: 5260: # Code to be used in simple compile tests 5261: lt_simple_compile_test_code="int some_variable = 0;" 5262: 5263: # Code to be used in simple link tests 5264: lt_simple_link_test_code='int main(){return(0);}' 5265: 5266: _LT_TAG_COMPILER 5267: # Save the default compiler, since it gets overwritten when the other 5268: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5269: compiler_DEFAULT=$CC 5270: 5271: # save warnings/boilerplate of simple test code 5272: _LT_COMPILER_BOILERPLATE 5273: _LT_LINKER_BOILERPLATE 5274: 5275: if test -n "$compiler"; then 5276: _LT_COMPILER_NO_RTTI($1) 5277: _LT_COMPILER_PIC($1) 5278: _LT_COMPILER_C_O($1) 5279: _LT_COMPILER_FILE_LOCKS($1) 5280: _LT_LINKER_SHLIBS($1) 5281: _LT_SYS_DYNAMIC_LINKER($1) 5282: _LT_LINKER_HARDCODE_LIBPATH($1) 5283: LT_SYS_DLOPEN_SELF 5284: _LT_CMD_STRIPLIB 5285: 5286: # Report which library types will actually be built 5287: AC_MSG_CHECKING([if libtool supports shared libraries]) 5288: AC_MSG_RESULT([$can_build_shared]) 5289: 5290: AC_MSG_CHECKING([whether to build shared libraries]) 5291: test "$can_build_shared" = "no" && enable_shared=no 5292: 5293: # On AIX, shared libraries and static libraries use the same namespace, and 5294: # are all built from PIC. 5295: case $host_os in 5296: aix3*) 5297: test "$enable_shared" = yes && enable_static=no 5298: if test -n "$RANLIB"; then 5299: archive_cmds="$archive_cmds~\$RANLIB \$lib" 5300: postinstall_cmds='$RANLIB $lib' 5301: fi 5302: ;; 5303: 5304: aix[[4-9]]*) 5305: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5306: test "$enable_shared" = yes && enable_static=no 5307: fi 5308: ;; 5309: esac 5310: AC_MSG_RESULT([$enable_shared]) 5311: 5312: AC_MSG_CHECKING([whether to build static libraries]) 5313: # Make sure either enable_shared or enable_static is yes. 5314: test "$enable_shared" = yes || enable_static=yes 5315: AC_MSG_RESULT([$enable_static]) 5316: 5317: _LT_CONFIG($1) 5318: fi 5319: AC_LANG_POP 5320: CC="$lt_save_CC" 5321: ])# _LT_LANG_C_CONFIG 5322: 5323: 5324: # _LT_PROG_CXX 5325: # ------------ 5326: # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ 5327: # compiler, we have our own version here. 5328: m4_defun([_LT_PROG_CXX], 5329: [ 5330: pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) 5331: AC_PROG_CXX 5332: if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5333: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5334: (test "X$CXX" != "Xg++"))) ; then 5335: AC_PROG_CXXCPP 5336: else 5337: _lt_caught_CXX_error=yes 5338: fi 5339: popdef([AC_MSG_ERROR]) 5340: ])# _LT_PROG_CXX 5341: 5342: dnl aclocal-1.4 backwards compatibility: 5343: dnl AC_DEFUN([_LT_PROG_CXX], []) 5344: 5345: 5346: # _LT_LANG_CXX_CONFIG([TAG]) 5347: # -------------------------- 5348: # Ensure that the configuration variables for a C++ compiler are suitably 5349: # defined. These variables are subsequently used by _LT_CONFIG to write 5350: # the compiler configuration to `libtool'. 5351: m4_defun([_LT_LANG_CXX_CONFIG], 5352: [AC_REQUIRE([_LT_PROG_CXX])dnl 5353: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5354: m4_require([_LT_DECL_EGREP])dnl 5355: 5356: AC_LANG_PUSH(C++) 5357: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5358: _LT_TAGVAR(allow_undefined_flag, $1)= 5359: _LT_TAGVAR(always_export_symbols, $1)=no 5360: _LT_TAGVAR(archive_expsym_cmds, $1)= 5361: _LT_TAGVAR(compiler_needs_object, $1)=no 5362: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5363: _LT_TAGVAR(hardcode_direct, $1)=no 5364: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5365: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5366: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5367: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5368: _LT_TAGVAR(hardcode_minus_L, $1)=no 5369: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5370: _LT_TAGVAR(hardcode_automatic, $1)=no 5371: _LT_TAGVAR(inherit_rpath, $1)=no 5372: _LT_TAGVAR(module_cmds, $1)= 5373: _LT_TAGVAR(module_expsym_cmds, $1)= 5374: _LT_TAGVAR(link_all_deplibs, $1)=unknown 5375: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5376: _LT_TAGVAR(no_undefined_flag, $1)= 5377: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5378: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5379: 5380: # Source file extension for C++ test sources. 5381: ac_ext=cpp 5382: 5383: # Object file extension for compiled C++ test sources. 5384: objext=o 5385: _LT_TAGVAR(objext, $1)=$objext 5386: 5387: # No sense in running all these tests if we already determined that 5388: # the CXX compiler isn't working. Some variables (like enable_shared) 5389: # are currently assumed to apply to all compilers on this platform, 5390: # and will be corrupted by setting them based on a non-working compiler. 5391: if test "$_lt_caught_CXX_error" != yes; then 5392: # Code to be used in simple compile tests 5393: lt_simple_compile_test_code="int some_variable = 0;" 5394: 5395: # Code to be used in simple link tests 5396: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5397: 5398: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5399: _LT_TAG_COMPILER 5400: 5401: # save warnings/boilerplate of simple test code 5402: _LT_COMPILER_BOILERPLATE 5403: _LT_LINKER_BOILERPLATE 5404: 5405: # Allow CC to be a program name with arguments. 5406: lt_save_CC=$CC 5407: lt_save_LD=$LD 5408: lt_save_GCC=$GCC 5409: GCC=$GXX 5410: lt_save_with_gnu_ld=$with_gnu_ld 5411: lt_save_path_LD=$lt_cv_path_LD 5412: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5413: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5414: else 5415: $as_unset lt_cv_prog_gnu_ld 5416: fi 5417: if test -n "${lt_cv_path_LDCXX+set}"; then 5418: lt_cv_path_LD=$lt_cv_path_LDCXX 5419: else 5420: $as_unset lt_cv_path_LD 5421: fi 5422: test -z "${LDCXX+set}" || LD=$LDCXX 5423: CC=${CXX-"c++"} 5424: compiler=$CC 5425: _LT_TAGVAR(compiler, $1)=$CC 5426: _LT_CC_BASENAME([$compiler]) 5427: 5428: if test -n "$compiler"; then 5429: # We don't want -fno-exception when compiling C++ code, so set the 5430: # no_builtin_flag separately 5431: if test "$GXX" = yes; then 5432: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5433: else 5434: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5435: fi 5436: 5437: if test "$GXX" = yes; then 5438: # Set up default GNU C++ configuration 5439: 5440: LT_PATH_LD 5441: 5442: # Check if GNU C++ uses GNU ld as the underlying linker, since the 5443: # archiving commands below assume that GNU ld is being used. 5444: if test "$with_gnu_ld" = yes; then 5445: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5446: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5447: 5448: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5449: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5450: 5451: # If archive_cmds runs LD, not CC, wlarc should be empty 5452: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5453: # investigate it a little bit more. (MM) 5454: wlarc='${wl}' 5455: 5456: # ancient GNU ld didn't support --whole-archive et. al. 5457: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5458: $GREP 'no-whole-archive' > /dev/null; then 5459: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5460: else 5461: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5462: fi 5463: else 5464: with_gnu_ld=no 5465: wlarc= 5466: 5467: # A generic and very simple default shared library creation 5468: # command for GNU C++ for the case where it uses the native 5469: # linker, instead of GNU ld. If possible, this setting should 5470: # overridden to take advantage of the native linker features on 5471: # the platform it is being used on. 5472: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5473: fi 5474: 5475: # Commands to make compiler produce verbose output that lists 5476: # what "hidden" libraries, object files and flags are used when 5477: # linking a shared library. 5478: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 5479: 5480: else 5481: GXX=no 5482: with_gnu_ld=no 5483: wlarc= 5484: fi 5485: 5486: # PORTME: fill in a description of your system's C++ link characteristics 5487: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5488: _LT_TAGVAR(ld_shlibs, $1)=yes 5489: case $host_os in 5490: aix3*) 5491: # FIXME: insert proper C++ library support 5492: _LT_TAGVAR(ld_shlibs, $1)=no 5493: ;; 5494: aix[[4-9]]*) 5495: if test "$host_cpu" = ia64; then 5496: # On IA64, the linker does run time linking by default, so we don't 5497: # have to do anything special. 5498: aix_use_runtimelinking=no 5499: exp_sym_flag='-Bexport' 5500: no_entry_flag="" 5501: else 5502: aix_use_runtimelinking=no 5503: 5504: # Test if we are trying to use run time linking or normal 5505: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5506: # need to do runtime linking. 5507: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5508: for ld_flag in $LDFLAGS; do 5509: case $ld_flag in 5510: *-brtl*) 5511: aix_use_runtimelinking=yes 5512: break 5513: ;; 5514: esac 5515: done 5516: ;; 5517: esac 5518: 5519: exp_sym_flag='-bexport' 5520: no_entry_flag='-bnoentry' 5521: fi 5522: 5523: # When large executables or shared objects are built, AIX ld can 5524: # have problems creating the table of contents. If linking a library 5525: # or program results in "error TOC overflow" add -mminimal-toc to 5526: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5527: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5528: 5529: _LT_TAGVAR(archive_cmds, $1)='' 5530: _LT_TAGVAR(hardcode_direct, $1)=yes 5531: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5532: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5533: _LT_TAGVAR(link_all_deplibs, $1)=yes 5534: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5535: 5536: if test "$GXX" = yes; then 5537: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5538: # We only want to do this on AIX 4.2 and lower, the check 5539: # below for broken collect2 doesn't work under 4.3+ 5540: collect2name=`${CC} -print-prog-name=collect2` 5541: if test -f "$collect2name" && 5542: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5543: then 5544: # We have reworked collect2 5545: : 5546: else 5547: # We have old collect2 5548: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5549: # It fails to find uninstalled libraries when the uninstalled 5550: # path is not listed in the libpath. Setting hardcode_minus_L 5551: # to unsupported forces relinking 5552: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5553: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5554: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5555: fi 5556: esac 5557: shared_flag='-shared' 5558: if test "$aix_use_runtimelinking" = yes; then 5559: shared_flag="$shared_flag "'${wl}-G' 5560: fi 5561: else 5562: # not using gcc 5563: if test "$host_cpu" = ia64; then 5564: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5565: # chokes on -Wl,-G. The following line is correct: 5566: shared_flag='-G' 5567: else 5568: if test "$aix_use_runtimelinking" = yes; then 5569: shared_flag='${wl}-G' 5570: else 5571: shared_flag='${wl}-bM:SRE' 5572: fi 5573: fi 5574: fi 5575: 5576: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5577: # It seems that -bexpall does not export symbols beginning with 5578: # underscore (_), so it is better to generate a list of symbols to 5579: # export. 5580: _LT_TAGVAR(always_export_symbols, $1)=yes 5581: if test "$aix_use_runtimelinking" = yes; then 5582: # Warning - without using the other runtime loading flags (-brtl), 5583: # -berok will link without error, but may produce a broken library. 5584: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5585: # Determine the default libpath from the value encoded in an empty 5586: # executable. 5587: _LT_SYS_MODULE_PATH_AIX 5588: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5589: 5590: _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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 5591: else 5592: if test "$host_cpu" = ia64; then 5593: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5594: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5595: _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" 5596: else 5597: # Determine the default libpath from the value encoded in an 5598: # empty executable. 5599: _LT_SYS_MODULE_PATH_AIX 5600: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5601: # Warning - without using the other run time loading flags, 5602: # -berok will link without error, but may produce a broken library. 5603: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5604: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5605: # Exported symbols can be pulled into shared objects from archives 5606: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5607: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5608: # This is similar to how AIX traditionally builds its shared 5609: # libraries. 5610: _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' 5611: fi 5612: fi 5613: ;; 5614: 5615: beos*) 5616: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5617: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5618: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5619: # support --undefined. This deserves some investigation. FIXME 5620: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5621: else 5622: _LT_TAGVAR(ld_shlibs, $1)=no 5623: fi 5624: ;; 5625: 5626: chorus*) 5627: case $cc_basename in 5628: *) 5629: # FIXME: insert proper C++ library support 5630: _LT_TAGVAR(ld_shlibs, $1)=no 5631: ;; 5632: esac 5633: ;; 5634: 5635: cygwin* | mingw* | pw32* | cegcc*) 5636: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5637: # as there is no search path for DLLs. 5638: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5639: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5640: _LT_TAGVAR(always_export_symbols, $1)=no 5641: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5642: 5643: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5644: _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' 5645: # If the export-symbols file already is a .def file (1st line 5646: # is EXPORTS), use it as is; otherwise, prepend... 5647: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5648: cp $export_symbols $output_objdir/$soname.def; 5649: else 5650: echo EXPORTS > $output_objdir/$soname.def; 5651: cat $export_symbols >> $output_objdir/$soname.def; 5652: fi~ 5653: $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' 5654: else 5655: _LT_TAGVAR(ld_shlibs, $1)=no 5656: fi 5657: ;; 5658: darwin* | rhapsody*) 5659: _LT_DARWIN_LINKER_FEATURES($1) 5660: ;; 5661: 5662: dgux*) 5663: case $cc_basename in 5664: ec++*) 5665: # FIXME: insert proper C++ library support 5666: _LT_TAGVAR(ld_shlibs, $1)=no 5667: ;; 5668: ghcx*) 5669: # Green Hills C++ Compiler 5670: # FIXME: insert proper C++ library support 5671: _LT_TAGVAR(ld_shlibs, $1)=no 5672: ;; 5673: *) 5674: # FIXME: insert proper C++ library support 5675: _LT_TAGVAR(ld_shlibs, $1)=no 5676: ;; 5677: esac 5678: ;; 5679: 5680: freebsd[[12]]*) 5681: # C++ shared libraries reported to be fairly broken before 5682: # switch to ELF 5683: _LT_TAGVAR(ld_shlibs, $1)=no 5684: ;; 5685: 5686: freebsd-elf*) 5687: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5688: ;; 5689: 5690: freebsd* | dragonfly*) 5691: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 5692: # conventions 5693: _LT_TAGVAR(ld_shlibs, $1)=yes 5694: ;; 5695: 5696: gnu*) 5697: ;; 5698: 5699: hpux9*) 5700: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5701: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5702: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5703: _LT_TAGVAR(hardcode_direct, $1)=yes 5704: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5705: # but as the default 5706: # location of the library. 5707: 5708: case $cc_basename in 5709: CC*) 5710: # FIXME: insert proper C++ library support 5711: _LT_TAGVAR(ld_shlibs, $1)=no 5712: ;; 5713: aCC*) 5714: _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' 5715: # Commands to make compiler produce verbose output that lists 5716: # what "hidden" libraries, object files and flags are used when 5717: # linking a shared library. 5718: # 5719: # There doesn't appear to be a way to prevent this compiler from 5720: # explicitly linking system object files so we need to strip them 5721: # from the output so that they don't get included in the library 5722: # dependencies. 5723: 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; $ECHO "X$list" | $Xsed' 5724: ;; 5725: *) 5726: if test "$GXX" = yes; then 5727: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${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' 5728: else 5729: # FIXME: insert proper C++ library support 5730: _LT_TAGVAR(ld_shlibs, $1)=no 5731: fi 5732: ;; 5733: esac 5734: ;; 5735: 5736: hpux10*|hpux11*) 5737: if test $with_gnu_ld = no; then 5738: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5739: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5740: 5741: case $host_cpu in 5742: hppa*64*|ia64*) 5743: ;; 5744: *) 5745: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5746: ;; 5747: esac 5748: fi 5749: case $host_cpu in 5750: hppa*64*|ia64*) 5751: _LT_TAGVAR(hardcode_direct, $1)=no 5752: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5753: ;; 5754: *) 5755: _LT_TAGVAR(hardcode_direct, $1)=yes 5756: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5757: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5758: # but as the default 5759: # location of the library. 5760: ;; 5761: esac 5762: 5763: case $cc_basename in 5764: CC*) 5765: # FIXME: insert proper C++ library support 5766: _LT_TAGVAR(ld_shlibs, $1)=no 5767: ;; 5768: aCC*) 5769: case $host_cpu in 5770: hppa*64*) 5771: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5772: ;; 5773: ia64*) 5774: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5775: ;; 5776: *) 5777: _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' 5778: ;; 5779: esac 5780: # Commands to make compiler produce verbose output that lists 5781: # what "hidden" libraries, object files and flags are used when 5782: # linking a shared library. 5783: # 5784: # There doesn't appear to be a way to prevent this compiler from 5785: # explicitly linking system object files so we need to strip them 5786: # from the output so that they don't get included in the library 5787: # dependencies. 5788: 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; $ECHO "X$list" | $Xsed' 5789: ;; 5790: *) 5791: if test "$GXX" = yes; then 5792: if test $with_gnu_ld = no; then 5793: case $host_cpu in 5794: hppa*64*) 5795: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5796: ;; 5797: ia64*) 5798: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5799: ;; 5800: *) 5801: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5802: ;; 5803: esac 5804: fi 5805: else 5806: # FIXME: insert proper C++ library support 5807: _LT_TAGVAR(ld_shlibs, $1)=no 5808: fi 5809: ;; 5810: esac 5811: ;; 5812: 5813: interix[[3-9]]*) 5814: _LT_TAGVAR(hardcode_direct, $1)=no 5815: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5816: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5817: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5818: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5819: # Instead, shared libraries are loaded at an image base (0x10000000 by 5820: # default) and relocated if they conflict, which is a slow very memory 5821: # consuming and fragmenting process. To avoid this, we pick a random, 5822: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5823: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5824: _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' 5825: _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' 5826: ;; 5827: irix5* | irix6*) 5828: case $cc_basename in 5829: CC*) 5830: # SGI C++ 5831: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 5832: 5833: # Archives containing C++ object files must be created using 5834: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 5835: # necessary to make sure instantiated templates are included 5836: # in the archive. 5837: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 5838: ;; 5839: *) 5840: if test "$GXX" = yes; then 5841: if test "$with_gnu_ld" = no; then 5842: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 5843: else 5844: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' 5845: fi 5846: fi 5847: _LT_TAGVAR(link_all_deplibs, $1)=yes 5848: ;; 5849: esac 5850: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5851: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5852: _LT_TAGVAR(inherit_rpath, $1)=yes 5853: ;; 5854: 5855: linux* | k*bsd*-gnu) 5856: case $cc_basename in 5857: KCC*) 5858: # Kuck and Associates, Inc. (KAI) C++ Compiler 5859: 5860: # KCC will only create a shared library if the output file 5861: # ends with ".so" (or ".sl" for HP-UX), so rename the library 5862: # to its proper name (with version) after linking. 5863: _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' 5864: _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' 5865: # Commands to make compiler produce verbose output that lists 5866: # what "hidden" libraries, object files and flags are used when 5867: # linking a shared library. 5868: # 5869: # There doesn't appear to be a way to prevent this compiler from 5870: # explicitly linking system object files so we need to strip them 5871: # from the output so that they don't get included in the library 5872: # dependencies. 5873: 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; $ECHO "X$list" | $Xsed' 5874: 5875: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5876: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5877: 5878: # Archives containing C++ object files must be created using 5879: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 5880: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 5881: ;; 5882: icpc* | ecpc* ) 5883: # Intel C++ 5884: with_gnu_ld=yes 5885: # version 8.0 and above of icpc choke on multiply defined symbols 5886: # if we add $predep_objects and $postdep_objects, however 7.1 and 5887: # earlier do not add the objects themselves. 5888: case `$CC -V 2>&1` in 5889: *"Version 7."*) 5890: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5891: _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' 5892: ;; 5893: *) # Version 8.0 or newer 5894: tmp_idyn= 5895: case $host_cpu in 5896: ia64*) tmp_idyn=' -i_dynamic';; 5897: esac 5898: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5899: _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' 5900: ;; 5901: esac 5902: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5903: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5904: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5905: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5906: ;; 5907: pgCC* | pgcpp*) 5908: # Portland Group C++ compiler 5909: case `$CC -V` in 5910: *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) 5911: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 5912: rm -rf $tpldir~ 5913: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 5914: compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 5915: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 5916: rm -rf $tpldir~ 5917: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 5918: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 5919: $RANLIB $oldlib' 5920: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 5921: rm -rf $tpldir~ 5922: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5923: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5924: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 5925: rm -rf $tpldir~ 5926: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5927: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 5928: ;; 5929: *) # Version 6 will use weak symbols 5930: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5931: _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' 5932: ;; 5933: esac 5934: 5935: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5936: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5937: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 5938: ;; 5939: cxx*) 5940: # Compaq C++ 5941: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5942: _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' 5943: 5944: runpath_var=LD_RUN_PATH 5945: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5946: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5947: 5948: # Commands to make compiler produce verbose output that lists 5949: # what "hidden" libraries, object files and flags are used when 5950: # linking a shared library. 5951: # 5952: # There doesn't appear to be a way to prevent this compiler from 5953: # explicitly linking system object files so we need to strip them 5954: # from the output so that they don't get included in the library 5955: # dependencies. 5956: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/$^.*ld.*$$ .*ld .*$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 5957: ;; 5958: xl*) 5959: # IBM XL 8.0 on PPC, with GNU ld 5960: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5961: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5962: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5963: if test "x$supports_anon_versioning" = xyes; then 5964: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5965: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5966: echo "local: *; };" >> $output_objdir/$libname.ver~ 5967: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5968: fi 5969: ;; 5970: *) 5971: case `$CC -V 2>&1 | sed 5q` in 5972: *Sun\ C*) 5973: # Sun C++ 5.9 5974: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 5975: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5976: _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' 5977: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5978: _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 5979: _LT_TAGVAR(compiler_needs_object, $1)=yes 5980: 5981: # Not sure whether something based on 5982: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 5983: # would be better. 5984: output_verbose_link_cmd='echo' 5985: 5986: # Archives containing C++ object files must be created using 5987: # "CC -xar", where "CC" is the Sun C++ compiler. This is 5988: # necessary to make sure instantiated templates are included 5989: # in the archive. 5990: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 5991: ;; 5992: esac 5993: ;; 5994: esac 5995: ;; 5996: 5997: lynxos*) 5998: # FIXME: insert proper C++ library support 5999: _LT_TAGVAR(ld_shlibs, $1)=no 6000: ;; 6001: 6002: m88k*) 6003: # FIXME: insert proper C++ library support 6004: _LT_TAGVAR(ld_shlibs, $1)=no 6005: ;; 6006: 6007: mvs*) 6008: case $cc_basename in 6009: cxx*) 6010: # FIXME: insert proper C++ library support 6011: _LT_TAGVAR(ld_shlibs, $1)=no 6012: ;; 6013: *) 6014: # FIXME: insert proper C++ library support 6015: _LT_TAGVAR(ld_shlibs, $1)=no 6016: ;; 6017: esac 6018: ;; 6019: 6020: netbsd*) 6021: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6022: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6023: wlarc= 6024: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6025: _LT_TAGVAR(hardcode_direct, $1)=yes 6026: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6027: fi 6028: # Workaround some broken pre-1.5 toolchains 6029: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6030: ;; 6031: 6032: *nto* | *qnx*) 6033: _LT_TAGVAR(ld_shlibs, $1)=yes 6034: ;; 6035: 6036: openbsd2*) 6037: # C++ shared libraries are fairly broken 6038: _LT_TAGVAR(ld_shlibs, $1)=no 6039: ;; 6040: 6041: openbsd*) 6042: if test -f /usr/libexec/ld.so; then 6043: _LT_TAGVAR(hardcode_direct, $1)=yes 6044: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6045: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6046: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6047: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6048: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6049: _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' 6050: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6051: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6052: fi 6053: output_verbose_link_cmd=echo 6054: else 6055: _LT_TAGVAR(ld_shlibs, $1)=no 6056: fi 6057: ;; 6058: 6059: osf3* | osf4* | osf5*) 6060: case $cc_basename in 6061: KCC*) 6062: # Kuck and Associates, Inc. (KAI) C++ Compiler 6063: 6064: # KCC will only create a shared library if the output file 6065: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6066: # to its proper name (with version) after linking. 6067: _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' 6068: 6069: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6070: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6071: 6072: # Archives containing C++ object files must be created using 6073: # the KAI C++ compiler. 6074: case $host in 6075: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6076: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6077: esac 6078: ;; 6079: RCC*) 6080: # Rational C++ 2.4.1 6081: # FIXME: insert proper C++ library support 6082: _LT_TAGVAR(ld_shlibs, $1)=no 6083: ;; 6084: cxx*) 6085: case $host in 6086: osf3*) 6087: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6088: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 6089: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6090: ;; 6091: *) 6092: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6093: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 6094: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6095: echo "-hidden">> $lib.exp~ 6096: $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 "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ 6097: $RM $lib.exp' 6098: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6099: ;; 6100: esac 6101: 6102: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6103: 6104: # Commands to make compiler produce verbose output that lists 6105: # what "hidden" libraries, object files and flags are used when 6106: # linking a shared library. 6107: # 6108: # There doesn't appear to be a way to prevent this compiler from 6109: # explicitly linking system object files so we need to strip them 6110: # from the output so that they don't get included in the library 6111: # dependencies. 6112: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/$^.*ld.*$$ .*ld.*$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 6113: ;; 6114: *) 6115: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6116: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6117: case $host in 6118: osf3*) 6119: _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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6120: ;; 6121: *) 6122: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6123: ;; 6124: esac 6125: 6126: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6127: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6128: 6129: # Commands to make compiler produce verbose output that lists 6130: # what "hidden" libraries, object files and flags are used when 6131: # linking a shared library. 6132: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6133: 6134: else 6135: # FIXME: insert proper C++ library support 6136: _LT_TAGVAR(ld_shlibs, $1)=no 6137: fi 6138: ;; 6139: esac 6140: ;; 6141: 6142: psos*) 6143: # FIXME: insert proper C++ library support 6144: _LT_TAGVAR(ld_shlibs, $1)=no 6145: ;; 6146: 6147: sunos4*) 6148: case $cc_basename in 6149: CC*) 6150: # Sun C++ 4.x 6151: # FIXME: insert proper C++ library support 6152: _LT_TAGVAR(ld_shlibs, $1)=no 6153: ;; 6154: lcc*) 6155: # Lucid 6156: # FIXME: insert proper C++ library support 6157: _LT_TAGVAR(ld_shlibs, $1)=no 6158: ;; 6159: *) 6160: # FIXME: insert proper C++ library support 6161: _LT_TAGVAR(ld_shlibs, $1)=no 6162: ;; 6163: esac 6164: ;; 6165: 6166: solaris*) 6167: case $cc_basename in 6168: CC*) 6169: # Sun C++ 4.2, 5.x and Centerline C++ 6170: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6171: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6172: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6173: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6174: $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' 6175: 6176: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6177: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6178: case $host_os in 6179: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6180: *) 6181: # The compiler driver will combine and reorder linker options, 6182: # but understands `-z linker_flag'. 6183: # Supported since Solaris 2.6 (maybe 2.5.1?) 6184: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6185: ;; 6186: esac 6187: _LT_TAGVAR(link_all_deplibs, $1)=yes 6188: 6189: output_verbose_link_cmd='echo' 6190: 6191: # Archives containing C++ object files must be created using 6192: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6193: # necessary to make sure instantiated templates are included 6194: # in the archive. 6195: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6196: ;; 6197: gcx*) 6198: # Green Hills C++ Compiler 6199: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6200: 6201: # The C++ compiler must be used to create the archive. 6202: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6203: ;; 6204: *) 6205: # GNU C++ compiler with Solaris linker 6206: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6207: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6208: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6209: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6210: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6211: $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6212: 6213: # Commands to make compiler produce verbose output that lists 6214: # what "hidden" libraries, object files and flags are used when 6215: # linking a shared library. 6216: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6217: else 6218: # g++ 2.7 appears to require `-G' NOT `-shared' on this 6219: # platform. 6220: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6221: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6222: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6223: 6224: # Commands to make compiler produce verbose output that lists 6225: # what "hidden" libraries, object files and flags are used when 6226: # linking a shared library. 6227: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6228: fi 6229: 6230: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6231: case $host_os in 6232: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6233: *) 6234: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6235: ;; 6236: esac 6237: fi 6238: ;; 6239: esac 6240: ;; 6241: 6242: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6243: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6244: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6245: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6246: runpath_var='LD_RUN_PATH' 6247: 6248: case $cc_basename in 6249: CC*) 6250: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6251: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6252: ;; 6253: *) 6254: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6255: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6256: ;; 6257: esac 6258: ;; 6259: 6260: sysv5* | sco3.2v5* | sco5v6*) 6261: # Note: We can NOT use -z defs as we might desire, because we do not 6262: # link with -lc, and that would cause any symbols used from libc to 6263: # always be unresolved, which means just about no library would 6264: # ever link correctly. If we're not using GNU ld we use -z text 6265: # though, which does catch some bad symbols but isn't as heavy-handed 6266: # as -z defs. 6267: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6268: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6269: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6270: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6271: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6272: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6273: _LT_TAGVAR(link_all_deplibs, $1)=yes 6274: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6275: runpath_var='LD_RUN_PATH' 6276: 6277: case $cc_basename in 6278: CC*) 6279: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6280: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6281: ;; 6282: *) 6283: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6284: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6285: ;; 6286: esac 6287: ;; 6288: 6289: tandem*) 6290: case $cc_basename in 6291: NCC*) 6292: # NonStop-UX NCC 3.20 6293: # FIXME: insert proper C++ library support 6294: _LT_TAGVAR(ld_shlibs, $1)=no 6295: ;; 6296: *) 6297: # FIXME: insert proper C++ library support 6298: _LT_TAGVAR(ld_shlibs, $1)=no 6299: ;; 6300: esac 6301: ;; 6302: 6303: vxworks*) 6304: # FIXME: insert proper C++ library support 6305: _LT_TAGVAR(ld_shlibs, $1)=no 6306: ;; 6307: 6308: *) 6309: # FIXME: insert proper C++ library support 6310: _LT_TAGVAR(ld_shlibs, $1)=no 6311: ;; 6312: esac 6313: 6314: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6315: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6316: 6317: _LT_TAGVAR(GCC, $1)="$GXX" 6318: _LT_TAGVAR(LD, $1)="$LD" 6319: 6320: ## CAVEAT EMPTOR: 6321: ## There is no encapsulation within the following macros, do not change 6322: ## the running order or otherwise move them around unless you know exactly 6323: ## what you are doing... 6324: _LT_SYS_HIDDEN_LIBDEPS($1) 6325: _LT_COMPILER_PIC($1) 6326: _LT_COMPILER_C_O($1) 6327: _LT_COMPILER_FILE_LOCKS($1) 6328: _LT_LINKER_SHLIBS($1) 6329: _LT_SYS_DYNAMIC_LINKER($1) 6330: _LT_LINKER_HARDCODE_LIBPATH($1) 6331: 6332: _LT_CONFIG($1) 6333: fi # test -n "$compiler" 6334: 6335: CC=$lt_save_CC 6336: LDCXX=$LD 6337: LD=$lt_save_LD 6338: GCC=$lt_save_GCC 6339: with_gnu_ld=$lt_save_with_gnu_ld 6340: lt_cv_path_LDCXX=$lt_cv_path_LD 6341: lt_cv_path_LD=$lt_save_path_LD 6342: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6343: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6344: fi # test "$_lt_caught_CXX_error" != yes 6345: 6346: AC_LANG_POP 6347: ])# _LT_LANG_CXX_CONFIG 6348: 6349: 6350: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6351: # --------------------------------- 6352: # Figure out "hidden" library dependencies from verbose 6353: # compiler output when linking a shared library. 6354: # Parse the compiler output and extract the necessary 6355: # objects, libraries and library flags. 6356: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6357: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6358: # Dependencies to place before and after the object being linked: 6359: _LT_TAGVAR(predep_objects, $1)= 6360: _LT_TAGVAR(postdep_objects, $1)= 6361: _LT_TAGVAR(predeps, $1)= 6362: _LT_TAGVAR(postdeps, $1)= 6363: _LT_TAGVAR(compiler_lib_search_path, $1)= 6364: 6365: dnl we can't use the lt_simple_compile_test_code here, 6366: dnl because it contains code intended for an executable, 6367: dnl not a library. It's possible we should let each 6368: dnl tag define a new lt_????_link_test_code variable, 6369: dnl but it's only used here... 6370: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6371: int a; 6372: void foo (void) { a = 0; } 6373: _LT_EOF 6374: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6375: class Foo 6376: { 6377: public: 6378: Foo (void) { a = 0; } 6379: private: 6380: int a; 6381: }; 6382: _LT_EOF 6383: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6384: subroutine foo 6385: implicit none 6386: integer*4 a 6387: a=0 6388: return 6389: end 6390: _LT_EOF 6391: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6392: subroutine foo 6393: implicit none 6394: integer a 6395: a=0 6396: return 6397: end 6398: _LT_EOF 6399: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6400: public class foo { 6401: private int a; 6402: public void bar (void) { 6403: a = 0; 6404: } 6405: }; 6406: _LT_EOF 6407: ]) 6408: dnl Parse the compiler output and extract the necessary 6409: dnl objects, libraries and library flags. 6410: if AC_TRY_EVAL(ac_compile); then 6411: # Parse the compiler output and extract the necessary 6412: # objects, libraries and library flags. 6413: 6414: # Sentinel used to keep track of whether or not we are before 6415: # the conftest object file. 6416: pre_test_object_deps_done=no 6417: 6418: for p in `eval "$output_verbose_link_cmd"`; do 6419: case $p in 6420: 6421: -L* | -R* | -l*) 6422: # Some compilers place space between "-{L,R}" and the path. 6423: # Remove the space. 6424: if test $p = "-L" || 6425: test $p = "-R"; then 6426: prev=$p 6427: continue 6428: else 6429: prev= 6430: fi 6431: 6432: if test "$pre_test_object_deps_done" = no; then 6433: case $p in 6434: -L* | -R*) 6435: # Internal compiler library paths should come after those 6436: # provided the user. The postdeps already come after the 6437: # user supplied libs so there is no need to process them. 6438: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 6439: _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 6440: else 6441: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 6442: fi 6443: ;; 6444: # The "-l" case would never come before the object being 6445: # linked, so don't bother handling this case. 6446: esac 6447: else 6448: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 6449: _LT_TAGVAR(postdeps, $1)="${prev}${p}" 6450: else 6451: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 6452: fi 6453: fi 6454: ;; 6455: 6456: *.$objext) 6457: # This assumes that the test object file only shows up 6458: # once in the compiler output. 6459: if test "$p" = "conftest.$objext"; then 6460: pre_test_object_deps_done=yes 6461: continue 6462: fi 6463: 6464: if test "$pre_test_object_deps_done" = no; then 6465: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 6466: _LT_TAGVAR(predep_objects, $1)="$p" 6467: else 6468: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 6469: fi 6470: else 6471: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 6472: _LT_TAGVAR(postdep_objects, $1)="$p" 6473: else 6474: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 6475: fi 6476: fi 6477: ;; 6478: 6479: *) ;; # Ignore the rest. 6480: 6481: esac 6482: done 6483: 6484: # Clean up. 6485: rm -f a.out a.exe 6486: else 6487: echo "libtool.m4: error: problem compiling $1 test program" 6488: fi 6489: 6490: $RM -f confest.$objext 6491: 6492: # PORTME: override above test on systems where it is broken 6493: m4_if([$1], [CXX], 6494: [case $host_os in 6495: interix[[3-9]]*) 6496: # Interix 3.5 installs completely hosed .la files for C++, so rather than 6497: # hack all around it, let's just trust "g++" to DTRT. 6498: _LT_TAGVAR(predep_objects,$1)= 6499: _LT_TAGVAR(postdep_objects,$1)= 6500: _LT_TAGVAR(postdeps,$1)= 6501: ;; 6502: 6503: linux*) 6504: case `$CC -V 2>&1 | sed 5q` in 6505: *Sun\ C*) 6506: # Sun C++ 5.9 6507: 6508: # The more standards-conforming stlport4 library is 6509: # incompatible with the Cstd library. Avoid specifying 6510: # it if it's in CXXFLAGS. Ignore libCrun as 6511: # -library=stlport4 depends on it. 6512: case " $CXX $CXXFLAGS " in 6513: *" -library=stlport4 "*) 6514: solaris_use_stlport4=yes 6515: ;; 6516: esac 6517: 6518: if test "$solaris_use_stlport4" != yes; then 6519: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6520: fi 6521: ;; 6522: esac 6523: ;; 6524: 6525: solaris*) 6526: case $cc_basename in 6527: CC*) 6528: # The more standards-conforming stlport4 library is 6529: # incompatible with the Cstd library. Avoid specifying 6530: # it if it's in CXXFLAGS. Ignore libCrun as 6531: # -library=stlport4 depends on it. 6532: case " $CXX $CXXFLAGS " in 6533: *" -library=stlport4 "*) 6534: solaris_use_stlport4=yes 6535: ;; 6536: esac 6537: 6538: # Adding this requires a known-good setup of shared libraries for 6539: # Sun compiler versions before 5.6, else PIC objects from an old 6540: # archive will be linked into the output, leading to subtle bugs. 6541: if test "$solaris_use_stlport4" != yes; then 6542: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6543: fi 6544: ;; 6545: esac 6546: ;; 6547: esac 6548: ]) 6549: 6550: case " $_LT_TAGVAR(postdeps, $1) " in 6551: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 6552: esac 6553: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 6554: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 6555: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 6556: fi 6557: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 6558: [The directories searched by this compiler when creating a shared library]) 6559: _LT_TAGDECL([], [predep_objects], [1], 6560: [Dependencies to place before and after the objects being linked to 6561: create a shared library]) 6562: _LT_TAGDECL([], [postdep_objects], [1]) 6563: _LT_TAGDECL([], [predeps], [1]) 6564: _LT_TAGDECL([], [postdeps], [1]) 6565: _LT_TAGDECL([], [compiler_lib_search_path], [1], 6566: [The library search path used internally by the compiler when linking 6567: a shared library]) 6568: ])# _LT_SYS_HIDDEN_LIBDEPS 6569: 6570: 6571: # _LT_PROG_F77 6572: # ------------ 6573: # Since AC_PROG_F77 is broken, in that it returns the empty string 6574: # if there is no fortran compiler, we have our own version here. 6575: m4_defun([_LT_PROG_F77], 6576: [ 6577: pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) 6578: AC_PROG_F77 6579: if test -z "$F77" || test "X$F77" = "Xno"; then 6580: _lt_disable_F77=yes 6581: fi 6582: popdef([AC_MSG_ERROR]) 6583: ])# _LT_PROG_F77 6584: 6585: dnl aclocal-1.4 backwards compatibility: 6586: dnl AC_DEFUN([_LT_PROG_F77], []) 6587: 6588: 6589: # _LT_LANG_F77_CONFIG([TAG]) 6590: # -------------------------- 6591: # Ensure that the configuration variables for a Fortran 77 compiler are 6592: # suitably defined. These variables are subsequently used by _LT_CONFIG 6593: # to write the compiler configuration to `libtool'. 6594: m4_defun([_LT_LANG_F77_CONFIG], 6595: [AC_REQUIRE([_LT_PROG_F77])dnl 6596: AC_LANG_PUSH(Fortran 77) 6597: 6598: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6599: _LT_TAGVAR(allow_undefined_flag, $1)= 6600: _LT_TAGVAR(always_export_symbols, $1)=no 6601: _LT_TAGVAR(archive_expsym_cmds, $1)= 6602: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6603: _LT_TAGVAR(hardcode_direct, $1)=no 6604: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6605: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6606: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6607: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6608: _LT_TAGVAR(hardcode_minus_L, $1)=no 6609: _LT_TAGVAR(hardcode_automatic, $1)=no 6610: _LT_TAGVAR(inherit_rpath, $1)=no 6611: _LT_TAGVAR(module_cmds, $1)= 6612: _LT_TAGVAR(module_expsym_cmds, $1)= 6613: _LT_TAGVAR(link_all_deplibs, $1)=unknown 6614: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6615: _LT_TAGVAR(no_undefined_flag, $1)= 6616: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6617: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6618: 6619: # Source file extension for f77 test sources. 6620: ac_ext=f 6621: 6622: # Object file extension for compiled f77 test sources. 6623: objext=o 6624: _LT_TAGVAR(objext, $1)=$objext 6625: 6626: # No sense in running all these tests if we already determined that 6627: # the F77 compiler isn't working. Some variables (like enable_shared) 6628: # are currently assumed to apply to all compilers on this platform, 6629: # and will be corrupted by setting them based on a non-working compiler. 6630: if test "$_lt_disable_F77" != yes; then 6631: # Code to be used in simple compile tests 6632: lt_simple_compile_test_code="\ 6633: subroutine t 6634: return 6635: end 6636: " 6637: 6638: # Code to be used in simple link tests 6639: lt_simple_link_test_code="\ 6640: program t 6641: end 6642: " 6643: 6644: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6645: _LT_TAG_COMPILER 6646: 6647: # save warnings/boilerplate of simple test code 6648: _LT_COMPILER_BOILERPLATE 6649: _LT_LINKER_BOILERPLATE 6650: 6651: # Allow CC to be a program name with arguments. 6652: lt_save_CC="$CC" 6653: lt_save_GCC=$GCC 6654: CC=${F77-"f77"} 6655: compiler=$CC 6656: _LT_TAGVAR(compiler, $1)=$CC 6657: _LT_CC_BASENAME([$compiler]) 6658: GCC=$G77 6659: if test -n "$compiler"; then 6660: AC_MSG_CHECKING([if libtool supports shared libraries]) 6661: AC_MSG_RESULT([$can_build_shared]) 6662: 6663: AC_MSG_CHECKING([whether to build shared libraries]) 6664: test "$can_build_shared" = "no" && enable_shared=no 6665: 6666: # On AIX, shared libraries and static libraries use the same namespace, and 6667: # are all built from PIC. 6668: case $host_os in 6669: aix3*) 6670: test "$enable_shared" = yes && enable_static=no 6671: if test -n "$RANLIB"; then 6672: archive_cmds="$archive_cmds~\$RANLIB \$lib" 6673: postinstall_cmds='$RANLIB $lib' 6674: fi 6675: ;; 6676: aix[[4-9]]*) 6677: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6678: test "$enable_shared" = yes && enable_static=no 6679: fi 6680: ;; 6681: esac 6682: AC_MSG_RESULT([$enable_shared]) 6683: 6684: AC_MSG_CHECKING([whether to build static libraries]) 6685: # Make sure either enable_shared or enable_static is yes. 6686: test "$enable_shared" = yes || enable_static=yes 6687: AC_MSG_RESULT([$enable_static]) 6688: 6689: _LT_TAGVAR(GCC, $1)="$G77" 6690: _LT_TAGVAR(LD, $1)="$LD" 6691: 6692: ## CAVEAT EMPTOR: 6693: ## There is no encapsulation within the following macros, do not change 6694: ## the running order or otherwise move them around unless you know exactly 6695: ## what you are doing... 6696: _LT_COMPILER_PIC($1) 6697: _LT_COMPILER_C_O($1) 6698: _LT_COMPILER_FILE_LOCKS($1) 6699: _LT_LINKER_SHLIBS($1) 6700: _LT_SYS_DYNAMIC_LINKER($1) 6701: _LT_LINKER_HARDCODE_LIBPATH($1) 6702: 6703: _LT_CONFIG($1) 6704: fi # test -n "$compiler" 6705: 6706: GCC=$lt_save_GCC 6707: CC="$lt_save_CC" 6708: fi # test "$_lt_disable_F77" != yes 6709: 6710: AC_LANG_POP 6711: ])# _LT_LANG_F77_CONFIG 6712: 6713: 6714: # _LT_PROG_FC 6715: # ----------- 6716: # Since AC_PROG_FC is broken, in that it returns the empty string 6717: # if there is no fortran compiler, we have our own version here. 6718: m4_defun([_LT_PROG_FC], 6719: [ 6720: pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) 6721: AC_PROG_FC 6722: if test -z "$FC" || test "X$FC" = "Xno"; then 6723: _lt_disable_FC=yes 6724: fi 6725: popdef([AC_MSG_ERROR]) 6726: ])# _LT_PROG_FC 6727: 6728: dnl aclocal-1.4 backwards compatibility: 6729: dnl AC_DEFUN([_LT_PROG_FC], []) 6730: 6731: 6732: # _LT_LANG_FC_CONFIG([TAG]) 6733: # ------------------------- 6734: # Ensure that the configuration variables for a Fortran compiler are 6735: # suitably defined. These variables are subsequently used by _LT_CONFIG 6736: # to write the compiler configuration to `libtool'. 6737: m4_defun([_LT_LANG_FC_CONFIG], 6738: [AC_REQUIRE([_LT_PROG_FC])dnl 6739: AC_LANG_PUSH(Fortran) 6740: 6741: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6742: _LT_TAGVAR(allow_undefined_flag, $1)= 6743: _LT_TAGVAR(always_export_symbols, $1)=no 6744: _LT_TAGVAR(archive_expsym_cmds, $1)= 6745: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6746: _LT_TAGVAR(hardcode_direct, $1)=no 6747: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6748: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6749: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6750: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6751: _LT_TAGVAR(hardcode_minus_L, $1)=no 6752: _LT_TAGVAR(hardcode_automatic, $1)=no 6753: _LT_TAGVAR(inherit_rpath, $1)=no 6754: _LT_TAGVAR(module_cmds, $1)= 6755: _LT_TAGVAR(module_expsym_cmds, $1)= 6756: _LT_TAGVAR(link_all_deplibs, $1)=unknown 6757: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6758: _LT_TAGVAR(no_undefined_flag, $1)= 6759: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6760: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6761: 6762: # Source file extension for fc test sources. 6763: ac_ext=${ac_fc_srcext-f} 6764: 6765: # Object file extension for compiled fc test sources. 6766: objext=o 6767: _LT_TAGVAR(objext, $1)=$objext 6768: 6769: # No sense in running all these tests if we already determined that 6770: # the FC compiler isn't working. Some variables (like enable_shared) 6771: # are currently assumed to apply to all compilers on this platform, 6772: # and will be corrupted by setting them based on a non-working compiler. 6773: if test "$_lt_disable_FC" != yes; then 6774: # Code to be used in simple compile tests 6775: lt_simple_compile_test_code="\ 6776: subroutine t 6777: return 6778: end 6779: " 6780: 6781: # Code to be used in simple link tests 6782: lt_simple_link_test_code="\ 6783: program t 6784: end 6785: " 6786: 6787: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6788: _LT_TAG_COMPILER 6789: 6790: # save warnings/boilerplate of simple test code 6791: _LT_COMPILER_BOILERPLATE 6792: _LT_LINKER_BOILERPLATE 6793: 6794: # Allow CC to be a program name with arguments. 6795: lt_save_CC="$CC" 6796: lt_save_GCC=$GCC 6797: CC=${FC-"f95"} 6798: compiler=$CC 6799: GCC=$ac_cv_fc_compiler_gnu 6800: 6801: _LT_TAGVAR(compiler, $1)=$CC 6802: _LT_CC_BASENAME([$compiler]) 6803: 6804: if test -n "$compiler"; then 6805: AC_MSG_CHECKING([if libtool supports shared libraries]) 6806: AC_MSG_RESULT([$can_build_shared]) 6807: 6808: AC_MSG_CHECKING([whether to build shared libraries]) 6809: test "$can_build_shared" = "no" && enable_shared=no 6810: 6811: # On AIX, shared libraries and static libraries use the same namespace, and 6812: # are all built from PIC. 6813: case $host_os in 6814: aix3*) 6815: test "$enable_shared" = yes && enable_static=no 6816: if test -n "$RANLIB"; then 6817: archive_cmds="$archive_cmds~\$RANLIB \$lib" 6818: postinstall_cmds='$RANLIB $lib' 6819: fi 6820: ;; 6821: aix[[4-9]]*) 6822: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6823: test "$enable_shared" = yes && enable_static=no 6824: fi 6825: ;; 6826: esac 6827: AC_MSG_RESULT([$enable_shared]) 6828: 6829: AC_MSG_CHECKING([whether to build static libraries]) 6830: # Make sure either enable_shared or enable_static is yes. 6831: test "$enable_shared" = yes || enable_static=yes 6832: AC_MSG_RESULT([$enable_static]) 6833: 6834: _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 6835: _LT_TAGVAR(LD, $1)="$LD" 6836: 6837: ## CAVEAT EMPTOR: 6838: ## There is no encapsulation within the following macros, do not change 6839: ## the running order or otherwise move them around unless you know exactly 6840: ## what you are doing... 6841: _LT_SYS_HIDDEN_LIBDEPS($1) 6842: _LT_COMPILER_PIC($1) 6843: _LT_COMPILER_C_O($1) 6844: _LT_COMPILER_FILE_LOCKS($1) 6845: _LT_LINKER_SHLIBS($1) 6846: _LT_SYS_DYNAMIC_LINKER($1) 6847: _LT_LINKER_HARDCODE_LIBPATH($1) 6848: 6849: _LT_CONFIG($1) 6850: fi # test -n "$compiler" 6851: 6852: GCC=$lt_save_GCC 6853: CC="$lt_save_CC" 6854: fi # test "$_lt_disable_FC" != yes 6855: 6856: AC_LANG_POP 6857: ])# _LT_LANG_FC_CONFIG 6858: 6859: 6860: # _LT_LANG_GCJ_CONFIG([TAG]) 6861: # -------------------------- 6862: # Ensure that the configuration variables for the GNU Java Compiler compiler 6863: # are suitably defined. These variables are subsequently used by _LT_CONFIG 6864: # to write the compiler configuration to `libtool'. 6865: m4_defun([_LT_LANG_GCJ_CONFIG], 6866: [AC_REQUIRE([LT_PROG_GCJ])dnl 6867: AC_LANG_SAVE 6868: 6869: # Source file extension for Java test sources. 6870: ac_ext=java 6871: 6872: # Object file extension for compiled Java test sources. 6873: objext=o 6874: _LT_TAGVAR(objext, $1)=$objext 6875: 6876: # Code to be used in simple compile tests 6877: lt_simple_compile_test_code="class foo {}" 6878: 6879: # Code to be used in simple link tests 6880: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 6881: 6882: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6883: _LT_TAG_COMPILER 6884: 6885: # save warnings/boilerplate of simple test code 6886: _LT_COMPILER_BOILERPLATE 6887: _LT_LINKER_BOILERPLATE 6888: 6889: # Allow CC to be a program name with arguments. 6890: lt_save_CC="$CC" 6891: lt_save_GCC=$GCC 6892: GCC=yes 6893: CC=${GCJ-"gcj"} 6894: compiler=$CC 6895: _LT_TAGVAR(compiler, $1)=$CC 6896: _LT_TAGVAR(LD, $1)="$LD" 6897: _LT_CC_BASENAME([$compiler]) 6898: 6899: # GCJ did not exist at the time GCC didn't implicitly link libc in. 6900: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6901: 6902: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6903: 6904: if test -n "$compiler"; then 6905: _LT_COMPILER_NO_RTTI($1) 6906: _LT_COMPILER_PIC($1) 6907: _LT_COMPILER_C_O($1) 6908: _LT_COMPILER_FILE_LOCKS($1) 6909: _LT_LINKER_SHLIBS($1) 6910: _LT_LINKER_HARDCODE_LIBPATH($1) 6911: 6912: _LT_CONFIG($1) 6913: fi 6914: 6915: AC_LANG_RESTORE 6916: 6917: GCC=$lt_save_GCC 6918: CC="$lt_save_CC" 6919: ])# _LT_LANG_GCJ_CONFIG 6920: 6921: 6922: # _LT_LANG_RC_CONFIG([TAG]) 6923: # ------------------------- 6924: # Ensure that the configuration variables for the Windows resource compiler 6925: # are suitably defined. These variables are subsequently used by _LT_CONFIG 6926: # to write the compiler configuration to `libtool'. 6927: m4_defun([_LT_LANG_RC_CONFIG], 6928: [AC_REQUIRE([LT_PROG_RC])dnl 6929: AC_LANG_SAVE 6930: 6931: # Source file extension for RC test sources. 6932: ac_ext=rc 6933: 6934: # Object file extension for compiled RC test sources. 6935: objext=o 6936: _LT_TAGVAR(objext, $1)=$objext 6937: 6938: # Code to be used in simple compile tests 6939: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 6940: 6941: # Code to be used in simple link tests 6942: lt_simple_link_test_code="$lt_simple_compile_test_code" 6943: 6944: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6945: _LT_TAG_COMPILER 6946: 6947: # save warnings/boilerplate of simple test code 6948: _LT_COMPILER_BOILERPLATE 6949: _LT_LINKER_BOILERPLATE 6950: 6951: # Allow CC to be a program name with arguments. 6952: lt_save_CC="$CC" 6953: lt_save_GCC=$GCC 6954: GCC= 6955: CC=${RC-"windres"} 6956: compiler=$CC 6957: _LT_TAGVAR(compiler, $1)=$CC 6958: _LT_CC_BASENAME([$compiler]) 6959: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 6960: 6961: if test -n "$compiler"; then 6962: : 6963: _LT_CONFIG($1) 6964: fi 6965: 6966: GCC=$lt_save_GCC 6967: AC_LANG_RESTORE 6968: CC="$lt_save_CC" 6969: ])# _LT_LANG_RC_CONFIG 6970: 6971: 6972: # LT_PROG_GCJ 6973: # ----------- 6974: AC_DEFUN([LT_PROG_GCJ], 6975: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 6976: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 6977: [AC_CHECK_TOOL(GCJ, gcj,) 6978: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 6979: AC_SUBST(GCJFLAGS)])])[]dnl 6980: ]) 6981: 6982: # Old name: 6983: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 6984: dnl aclocal-1.4 backwards compatibility: 6985: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 6986: 6987: 6988: # LT_PROG_RC 6989: # ---------- 6990: AC_DEFUN([LT_PROG_RC], 6991: [AC_CHECK_TOOL(RC, windres,) 6992: ]) 6993: 6994: # Old name: 6995: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 6996: dnl aclocal-1.4 backwards compatibility: 6997: dnl AC_DEFUN([LT_AC_PROG_RC], []) 6998: 6999: 7000: # _LT_DECL_EGREP 7001: # -------------- 7002: # If we don't have a new enough Autoconf to choose the best grep 7003: # available, choose the one first in the user's PATH. 7004: m4_defun([_LT_DECL_EGREP], 7005: [AC_REQUIRE([AC_PROG_EGREP])dnl 7006: AC_REQUIRE([AC_PROG_FGREP])dnl 7007: test -z "$GREP" && GREP=grep 7008: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7009: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7010: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7011: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7012: AC_SUBST([GREP]) 7013: ]) 7014: 7015: 7016: # _LT_DECL_OBJDUMP 7017: # -------------- 7018: # If we don't have a new enough Autoconf to choose the best objdump 7019: # available, choose the one first in the user's PATH. 7020: m4_defun([_LT_DECL_OBJDUMP], 7021: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7022: test -z "$OBJDUMP" && OBJDUMP=objdump 7023: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7024: AC_SUBST([OBJDUMP]) 7025: ]) 7026: 7027: 7028: # _LT_DECL_SED 7029: # ------------ 7030: # Check for a fully-functional sed program, that truncates 7031: # as few characters as possible. Prefer GNU sed if found. 7032: m4_defun([_LT_DECL_SED], 7033: [AC_PROG_SED 7034: test -z "$SED" && SED=sed 7035: Xsed="$SED -e 1s/^X//" 7036: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7037: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7038: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7039: ])# _LT_DECL_SED 7040: 7041: m4_ifndef([AC_PROG_SED], [ 7042: # NOTE: This macro has been submitted for inclusion into # 7043: # GNU Autoconf as AC_PROG_SED. When it is available in # 7044: # a released version of Autoconf we should remove this # 7045: # macro and use it instead. # 7046: 7047: m4_defun([AC_PROG_SED], 7048: [AC_MSG_CHECKING([for a sed that does not truncate output]) 7049: AC_CACHE_VAL(lt_cv_path_SED, 7050: [# Loop through the user's path and test for sed and gsed. 7051: # Then use that list of sed's as ones to test for truncation. 7052: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7053: for as_dir in $PATH 7054: do 7055: IFS=$as_save_IFS 7056: test -z "$as_dir" && as_dir=. 7057: for lt_ac_prog in sed gsed; do 7058: for ac_exec_ext in '' $ac_executable_extensions; do 7059: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7060: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7061: fi 7062: done 7063: done 7064: done 7065: IFS=$as_save_IFS 7066: lt_ac_max=0 7067: lt_ac_count=0 7068: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7069: # along with /bin/sed that truncates output. 7070: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7071: test ! -f $lt_ac_sed && continue 7072: cat /dev/null > conftest.in 7073: lt_ac_count=0 7074: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7075: # Check for GNU sed and select it if it is found. 7076: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7077: lt_cv_path_SED=$lt_ac_sed 7078: break 7079: fi 7080: while true; do 7081: cat conftest.in conftest.in >conftest.tmp 7082: mv conftest.tmp conftest.in 7083: cp conftest.in conftest.nl 7084: echo >>conftest.nl 7085: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7086: cmp -s conftest.out conftest.nl || break 7087: # 10000 chars as input seems more than enough 7088: test $lt_ac_count -gt 10 && break 7089: lt_ac_count=`expr $lt_ac_count + 1` 7090: if test $lt_ac_count -gt $lt_ac_max; then 7091: lt_ac_max=$lt_ac_count 7092: lt_cv_path_SED=$lt_ac_sed 7093: fi 7094: done 7095: done 7096: ]) 7097: SED=$lt_cv_path_SED 7098: AC_SUBST([SED]) 7099: AC_MSG_RESULT([$SED]) 7100: ])#AC_PROG_SED 7101: ])#m4_ifndef 7102: 7103: # Old name: 7104: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7105: dnl aclocal-1.4 backwards compatibility: 7106: dnl AC_DEFUN([LT_AC_PROG_SED], []) 7107: 7108: 7109: # _LT_CHECK_SHELL_FEATURES 7110: # ------------------------ 7111: # Find out whether the shell is Bourne or XSI compatible, 7112: # or has some other useful features. 7113: m4_defun([_LT_CHECK_SHELL_FEATURES], 7114: [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7115: # Try some XSI features 7116: xsi_shell=no 7117: ( _lt_dummy="a/b/c" 7118: test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 7119: = c,a/b,, \ 7120: && eval 'test $(( 1 + 1 )) -eq 2 \ 7121: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7122: && xsi_shell=yes 7123: AC_MSG_RESULT([$xsi_shell]) 7124: _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7125: 7126: AC_MSG_CHECKING([whether the shell understands "+="]) 7127: lt_shell_append=no 7128: ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7129: >/dev/null 2>&1 \ 7130: && lt_shell_append=yes 7131: AC_MSG_RESULT([$lt_shell_append]) 7132: _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7133: 7134: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7135: lt_unset=unset 7136: else 7137: lt_unset=false 7138: fi 7139: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7140: 7141: # test EBCDIC or ASCII 7142: case `echo X|tr X '\101'` in 7143: A) # ASCII based system 7144: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7145: lt_SP2NL='tr \040 \012' 7146: lt_NL2SP='tr \015\012 \040\040' 7147: ;; 7148: *) # EBCDIC based system 7149: lt_SP2NL='tr \100 \n' 7150: lt_NL2SP='tr \r\n \100\100' 7151: ;; 7152: esac 7153: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7154: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7155: ])# _LT_CHECK_SHELL_FEATURES 7156: 7157: 7158: # _LT_PROG_XSI_SHELLFNS 7159: # --------------------- 7160: # Bourne and XSI compatible variants of some useful shell functions. 7161: m4_defun([_LT_PROG_XSI_SHELLFNS], 7162: [case $xsi_shell in 7163: yes) 7164: cat << \_LT_EOF >> "$cfgfile" 7165: 7166: # func_dirname file append nondir_replacement 7167: # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7168: # otherwise set result to NONDIR_REPLACEMENT. 7169: func_dirname () 7170: { 7171: case ${1} in 7172: */*) func_dirname_result="${1%/*}${2}" ;; 7173: * ) func_dirname_result="${3}" ;; 7174: esac 7175: } 7176: 7177: # func_basename file 7178: func_basename () 7179: { 7180: func_basename_result="${1##*/}" 7181: } 7182: 7183: # func_dirname_and_basename file append nondir_replacement 7184: # perform func_basename and func_dirname in a single function 7185: # call: 7186: # dirname: Compute the dirname of FILE. If nonempty, 7187: # add APPEND to the result, otherwise set result 7188: # to NONDIR_REPLACEMENT. 7189: # value returned in "$func_dirname_result" 7190: # basename: Compute filename of FILE. 7191: # value retuned in "$func_basename_result" 7192: # Implementation must be kept synchronized with func_dirname 7193: # and func_basename. For efficiency, we do not delegate to 7194: # those functions but instead duplicate the functionality here. 7195: func_dirname_and_basename () 7196: { 7197: case ${1} in 7198: */*) func_dirname_result="${1%/*}${2}" ;; 7199: * ) func_dirname_result="${3}" ;; 7200: esac 7201: func_basename_result="${1##*/}" 7202: } 7203: 7204: # func_stripname prefix suffix name 7205: # strip PREFIX and SUFFIX off of NAME. 7206: # PREFIX and SUFFIX must not contain globbing or regex special 7207: # characters, hashes, percent signs, but SUFFIX may contain a leading 7208: # dot (in which case that matches only a dot). 7209: func_stripname () 7210: { 7211: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7212: # positional parameters, so assign one to ordinary parameter first. 7213: func_stripname_result=${3} 7214: func_stripname_result=${func_stripname_result#"${1}"} 7215: func_stripname_result=${func_stripname_result%"${2}"} 7216: } 7217: 7218: # func_opt_split 7219: func_opt_split () 7220: { 7221: func_opt_split_opt=${1%%=*} 7222: func_opt_split_arg=${1#*=} 7223: } 7224: 7225: # func_lo2o object 7226: func_lo2o () 7227: { 7228: case ${1} in 7229: *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7230: *) func_lo2o_result=${1} ;; 7231: esac 7232: } 7233: 7234: # func_xform libobj-or-source 7235: func_xform () 7236: { 7237: func_xform_result=${1%.*}.lo 7238: } 7239: 7240: # func_arith arithmetic-term... 7241: func_arith () 7242: { 7243: func_arith_result=$(( $[*] )) 7244: } 7245: 7246: # func_len string 7247: # STRING may not start with a hyphen. 7248: func_len () 7249: { 7250: func_len_result=${#1} 7251: } 7252: 7253: _LT_EOF 7254: ;; 7255: *) # Bourne compatible functions. 7256: cat << \_LT_EOF >> "$cfgfile" 7257: 7258: # func_dirname file append nondir_replacement 7259: # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7260: # otherwise set result to NONDIR_REPLACEMENT. 7261: func_dirname () 7262: { 7263: # Extract subdirectory from the argument. 7264: func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 7265: if test "X$func_dirname_result" = "X${1}"; then 7266: func_dirname_result="${3}" 7267: else 7268: func_dirname_result="$func_dirname_result${2}" 7269: fi 7270: } 7271: 7272: # func_basename file 7273: func_basename () 7274: { 7275: func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 7276: } 7277: 7278: dnl func_dirname_and_basename 7279: dnl A portable version of this function is already defined in general.m4sh 7280: dnl so there is no need for it here. 7281: 7282: # func_stripname prefix suffix name 7283: # strip PREFIX and SUFFIX off of NAME. 7284: # PREFIX and SUFFIX must not contain globbing or regex special 7285: # characters, hashes, percent signs, but SUFFIX may contain a leading 7286: # dot (in which case that matches only a dot). 7287: # func_strip_suffix prefix name 7288: func_stripname () 7289: { 7290: case ${2} in 7291: .*) func_stripname_result=`$ECHO "X${3}" \ 7292: | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 7293: *) func_stripname_result=`$ECHO "X${3}" \ 7294: | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 7295: esac 7296: } 7297: 7298: # sed scripts: 7299: my_sed_long_opt='1s/^$-[[^=]]*$=.*/\1/;q' 7300: my_sed_long_arg='1s/^-[[^=]]*=//' 7301: 7302: # func_opt_split 7303: func_opt_split () 7304: { 7305: func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 7306: func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 7307: } 7308: 7309: # func_lo2o object 7310: func_lo2o () 7311: { 7312: func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 7313: } 7314: 7315: # func_xform libobj-or-source 7316: func_xform () 7317: { 7318: func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` 7319: } 7320: 7321: # func_arith arithmetic-term... 7322: func_arith () 7323: { 7324: func_arith_result=`expr "$[@]"` 7325: } 7326: 7327: # func_len string 7328: # STRING may not start with a hyphen. 7329: func_len () 7330: { 7331: func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 7332: } 7333: 7334: _LT_EOF 7335: esac 7336: 7337: case $lt_shell_append in 7338: yes) 7339: cat << \_LT_EOF >> "$cfgfile" 7340: 7341: # func_append var value 7342: # Append VALUE to the end of shell variable VAR. 7343: func_append () 7344: { 7345: eval "$[1]+=\$[2]" 7346: } 7347: _LT_EOF 7348: ;; 7349: *) 7350: cat << \_LT_EOF >> "$cfgfile" 7351: 7352: # func_append var value 7353: # Append VALUE to the end of shell variable VAR. 7354: func_append () 7355: { 7356: eval "$[1]=\$$[1]\$[2]" 7357: } 7358: 7359: _LT_EOF 7360: ;; 7361: esac 7362: ]) 7363: 7364: # Helper functions for option handling. -*- Autoconf -*- 7365: # 7366: # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7367: # Written by Gary V. Vaughan, 2004 7368: # 7369: # This file is free software; the Free Software Foundation gives 7370: # unlimited permission to copy and/or distribute it, with or without 7371: # modifications, as long as this notice is preserved. 7372: 7373: # serial 6 ltoptions.m4 7374: 7375: # This is to help aclocal find these macros, as it can't see m4_define. 7376: AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 7377: 7378: 7379: # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 7380: # ------------------------------------------ 7381: m4_define([_LT_MANGLE_OPTION], 7382: [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 7383: 7384: 7385: # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 7386: # --------------------------------------- 7387: # Set option OPTION-NAME for macro MACRO-NAME, and if there is a 7388: # matching handler defined, dispatch to it. Other OPTION-NAMEs are 7389: # saved as a flag. 7390: m4_define([_LT_SET_OPTION], 7391: [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 7392: m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 7393: _LT_MANGLE_DEFUN([$1], [$2]), 7394: [m4_warning([Unknown $1 option `$2'])])[]dnl 7395: ]) 7396: 7397: 7398: # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 7399: # ------------------------------------------------------------ 7400: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 7401: m4_define([_LT_IF_OPTION], 7402: [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 7403: 7404: 7405: # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 7406: # ------------------------------------------------------- 7407: # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 7408: # are set. 7409: m4_define([_LT_UNLESS_OPTIONS], 7410: [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7411: [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 7412: [m4_define([$0_found])])])[]dnl 7413: m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 7414: ])[]dnl 7415: ]) 7416: 7417: 7418: # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 7419: # ---------------------------------------- 7420: # OPTION-LIST is a space-separated list of Libtool options associated 7421: # with MACRO-NAME. If any OPTION has a matching handler declared with 7422: # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 7423: # the unknown option and exit. 7424: m4_defun([_LT_SET_OPTIONS], 7425: [# Set options 7426: m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 7427: [_LT_SET_OPTION([$1], _LT_Option)]) 7428: 7429: m4_if([$1],[LT_INIT],[ 7430: dnl 7431: dnl Simply set some default values (i.e off) if boolean options were not 7432: dnl specified: 7433: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 7434: ]) 7435: _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 7436: ]) 7437: dnl 7438: dnl If no reference was made to various pairs of opposing options, then 7439: dnl we run the default mode handler for the pair. For example, if neither 7440: dnl `shared' nor `disable-shared' was passed, we enable building of shared 7441: dnl archives by default: 7442: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 7443: _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 7444: _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 7445: _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 7446: [_LT_ENABLE_FAST_INSTALL]) 7447: ]) 7448: ])# _LT_SET_OPTIONS 7449: 7450: 7451: 7452: # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 7453: # ----------------------------------------- 7454: m4_define([_LT_MANGLE_DEFUN], 7455: [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 7456: 7457: 7458: # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 7459: # ----------------------------------------------- 7460: m4_define([LT_OPTION_DEFINE], 7461: [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 7462: ])# LT_OPTION_DEFINE 7463: 7464: 7465: # dlopen 7466: # ------ 7467: LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 7468: ]) 7469: 7470: AU_DEFUN([AC_LIBTOOL_DLOPEN], 7471: [_LT_SET_OPTION([LT_INIT], [dlopen]) 7472: AC_DIAGNOSE([obsolete], 7473: [$0: Remove this warning and the call to _LT_SET_OPTION when you 7474: put the `dlopen' option into LT_INIT's first parameter.]) 7475: ]) 7476: 7477: dnl aclocal-1.4 backwards compatibility: 7478: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 7479: 7480: 7481: # win32-dll 7482: # --------- 7483: # Declare package support for building win32 dll's. 7484: LT_OPTION_DEFINE([LT_INIT], [win32-dll], 7485: [enable_win32_dll=yes 7486: 7487: case $host in 7488: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 7489: AC_CHECK_TOOL(AS, as, false) 7490: AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7491: AC_CHECK_TOOL(OBJDUMP, objdump, false) 7492: ;; 7493: esac 7494: 7495: test -z "$AS" && AS=as 7496: _LT_DECL([], [AS], [0], [Assembler program])dnl 7497: 7498: test -z "$DLLTOOL" && DLLTOOL=dlltool 7499: _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl 7500: 7501: test -z "$OBJDUMP" && OBJDUMP=objdump 7502: _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl 7503: ])# win32-dll 7504: 7505: AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 7506: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7507: _LT_SET_OPTION([LT_INIT], [win32-dll]) 7508: AC_DIAGNOSE([obsolete], 7509: [$0: Remove this warning and the call to _LT_SET_OPTION when you 7510: put the `win32-dll' option into LT_INIT's first parameter.]) 7511: ]) 7512: 7513: dnl aclocal-1.4 backwards compatibility: 7514: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 7515: 7516: 7517: # _LT_ENABLE_SHARED([DEFAULT]) 7518: # ---------------------------- 7519: # implement the --enable-shared flag, and supports the `shared' and 7520: # `disable-shared' LT_INIT options. 7521: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7522: m4_define([_LT_ENABLE_SHARED], 7523: [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 7524: AC_ARG_ENABLE([shared], 7525: [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 7526: [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 7527: [p=${PACKAGE-default} 7528: case $enableval in 7529: yes) enable_shared=yes ;; 7530: no) enable_shared=no ;; 7531: *) 7532: enable_shared=no 7533: # Look at the argument we got. We use all the common list separators. 7534: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7535: for pkg in $enableval; do 7536: IFS="$lt_save_ifs" 7537: if test "X$pkg" = "X$p"; then 7538: enable_shared=yes 7539: fi 7540: done 7541: IFS="$lt_save_ifs" 7542: ;; 7543: esac], 7544: [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 7545: 7546: _LT_DECL([build_libtool_libs], [enable_shared], [0], 7547: [Whether or not to build shared libraries]) 7548: ])# _LT_ENABLE_SHARED 7549: 7550: LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 7551: LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 7552: 7553: # Old names: 7554: AC_DEFUN([AC_ENABLE_SHARED], 7555: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 7556: ]) 7557: 7558: AC_DEFUN([AC_DISABLE_SHARED], 7559: [_LT_SET_OPTION([LT_INIT], [disable-shared]) 7560: ]) 7561: 7562: AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 7563: AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 7564: 7565: dnl aclocal-1.4 backwards compatibility: 7566: dnl AC_DEFUN([AM_ENABLE_SHARED], []) 7567: dnl AC_DEFUN([AM_DISABLE_SHARED], []) 7568: 7569: 7570: 7571: # _LT_ENABLE_STATIC([DEFAULT]) 7572: # ---------------------------- 7573: # implement the --enable-static flag, and support the `static' and 7574: # `disable-static' LT_INIT options. 7575: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7576: m4_define([_LT_ENABLE_STATIC], 7577: [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 7578: AC_ARG_ENABLE([static], 7579: [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 7580: [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 7581: [p=${PACKAGE-default} 7582: case $enableval in 7583: yes) enable_static=yes ;; 7584: no) enable_static=no ;; 7585: *) 7586: enable_static=no 7587: # Look at the argument we got. We use all the common list separators. 7588: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7589: for pkg in $enableval; do 7590: IFS="$lt_save_ifs" 7591: if test "X$pkg" = "X$p"; then 7592: enable_static=yes 7593: fi 7594: done 7595: IFS="$lt_save_ifs" 7596: ;; 7597: esac], 7598: [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 7599: 7600: _LT_DECL([build_old_libs], [enable_static], [0], 7601: [Whether or not to build static libraries]) 7602: ])# _LT_ENABLE_STATIC 7603: 7604: LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 7605: LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 7606: 7607: # Old names: 7608: AC_DEFUN([AC_ENABLE_STATIC], 7609: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 7610: ]) 7611: 7612: AC_DEFUN([AC_DISABLE_STATIC], 7613: [_LT_SET_OPTION([LT_INIT], [disable-static]) 7614: ]) 7615: 7616: AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 7617: AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 7618: 7619: dnl aclocal-1.4 backwards compatibility: 7620: dnl AC_DEFUN([AM_ENABLE_STATIC], []) 7621: dnl AC_DEFUN([AM_DISABLE_STATIC], []) 7622: 7623: 7624: 7625: # _LT_ENABLE_FAST_INSTALL([DEFAULT]) 7626: # ---------------------------------- 7627: # implement the --enable-fast-install flag, and support the `fast-install' 7628: # and `disable-fast-install' LT_INIT options. 7629: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 7630: m4_define([_LT_ENABLE_FAST_INSTALL], 7631: [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 7632: AC_ARG_ENABLE([fast-install], 7633: [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 7634: [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 7635: [p=${PACKAGE-default} 7636: case $enableval in 7637: yes) enable_fast_install=yes ;; 7638: no) enable_fast_install=no ;; 7639: *) 7640: enable_fast_install=no 7641: # Look at the argument we got. We use all the common list separators. 7642: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7643: for pkg in $enableval; do 7644: IFS="$lt_save_ifs" 7645: if test "X$pkg" = "X$p"; then 7646: enable_fast_install=yes 7647: fi 7648: done 7649: IFS="$lt_save_ifs" 7650: ;; 7651: esac], 7652: [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 7653: 7654: _LT_DECL([fast_install], [enable_fast_install], [0], 7655: [Whether or not to optimize for fast installation])dnl 7656: ])# _LT_ENABLE_FAST_INSTALL 7657: 7658: LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 7659: LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 7660: 7661: # Old names: 7662: AU_DEFUN([AC_ENABLE_FAST_INSTALL], 7663: [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 7664: AC_DIAGNOSE([obsolete], 7665: [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7666: the `fast-install' option into LT_INIT's first parameter.]) 7667: ]) 7668: 7669: AU_DEFUN([AC_DISABLE_FAST_INSTALL], 7670: [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 7671: AC_DIAGNOSE([obsolete], 7672: [$0: Remove this warning and the call to _LT_SET_OPTION when you put 7673: the `disable-fast-install' option into LT_INIT's first parameter.]) 7674: ]) 7675: 7676: dnl aclocal-1.4 backwards compatibility: 7677: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 7678: dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 7679: 7680: 7681: # _LT_WITH_PIC([MODE]) 7682: # -------------------- 7683: # implement the --with-pic flag, and support the `pic-only' and `no-pic' 7684: # LT_INIT options. 7685: # MODE is either `yes' or `no'. If omitted, it defaults to `both'. 7686: m4_define([_LT_WITH_PIC], 7687: [AC_ARG_WITH([pic], 7688: [AS_HELP_STRING([--with-pic], 7689: [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 7690: [pic_mode="$withval"], 7691: [pic_mode=default]) 7692: 7693: test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 7694: 7695: _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 7696: ])# _LT_WITH_PIC 7697: 7698: LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 7699: LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 7700: 7701: # Old name: 7702: AU_DEFUN([AC_LIBTOOL_PICMODE], 7703: [_LT_SET_OPTION([LT_INIT], [pic-only]) 7704: AC_DIAGNOSE([obsolete], 7705: [$0: Remove this warning and the call to _LT_SET_OPTION when you 7706: put the `pic-only' option into LT_INIT's first parameter.]) 7707: ]) 7708: 7709: dnl aclocal-1.4 backwards compatibility: 7710: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 7711: 7712: 7713: m4_define([_LTDL_MODE], []) 7714: LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 7715: [m4_define([_LTDL_MODE], [nonrecursive])]) 7716: LT_OPTION_DEFINE([LTDL_INIT], [recursive], 7717: [m4_define([_LTDL_MODE], [recursive])]) 7718: LT_OPTION_DEFINE([LTDL_INIT], [subproject], 7719: [m4_define([_LTDL_MODE], [subproject])]) 7720: 7721: m4_define([_LTDL_TYPE], []) 7722: LT_OPTION_DEFINE([LTDL_INIT], [installable], 7723: [m4_define([_LTDL_TYPE], [installable])]) 7724: LT_OPTION_DEFINE([LTDL_INIT], [convenience], 7725: [m4_define([_LTDL_TYPE], [convenience])]) 7726: 7727: # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 7728: # 7729: # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 7730: # Written by Gary V. Vaughan, 2004 7731: # 7732: # This file is free software; the Free Software Foundation gives 7733: # unlimited permission to copy and/or distribute it, with or without 7734: # modifications, as long as this notice is preserved. 7735: 7736: # serial 6 ltsugar.m4 7737: 7738: # This is to help aclocal find these macros, as it can't see m4_define. 7739: AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 7740: 7741: 7742: # lt_join(SEP, ARG1, [ARG2...]) 7743: # ----------------------------- 7744: # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 7745: # associated separator. 7746: # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 7747: # versions in m4sugar had bugs. 7748: m4_define([lt_join], 7749: [m4_if([$#], [1], [], 7750: [$#], [2], [[$2]], 7751: [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 7752: m4_define([_lt_join], 7753: [m4_if([$#$2], [2], [], 7754: [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 7755: 7756: 7757: # lt_car(LIST) 7758: # lt_cdr(LIST) 7759: # ------------ 7760: # Manipulate m4 lists. 7761: # These macros are necessary as long as will still need to support 7762: # Autoconf-2.59 which quotes differently. 7763: m4_define([lt_car], [[$1]]) 7764: m4_define([lt_cdr], 7765: [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 7766: [$#], 1, [], 7767: [m4_dquote(m4_shift($@))])]) 7768: m4_define([lt_unquote], $1) 7769: 7770: 7771: # lt_append(MACRO-NAME, STRING, [SEPARATOR]) 7772: # ------------------------------------------ 7773: # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 7774: # Note that neither SEPARATOR nor STRING are expanded; they are appended 7775: # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 7776: # No SEPARATOR is output if MACRO-NAME was previously undefined (different 7777: # than defined and empty). 7778: # 7779: # This macro is needed until we can rely on Autoconf 2.62, since earlier 7780: # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 7781: m4_define([lt_append], 7782: [m4_define([$1], 7783: m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 7784: 7785: 7786: 7787: # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 7788: # ---------------------------------------------------------- 7789: # Produce a SEP delimited list of all paired combinations of elements of 7790: # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 7791: # has the form PREFIXmINFIXSUFFIXn. 7792: # Needed until we can rely on m4_combine added in Autoconf 2.62. 7793: m4_define([lt_combine], 7794: [m4_if(m4_eval([$# > 3]), [1], 7795: [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 7796: [[m4_foreach([_Lt_prefix], [$2], 7797: [m4_foreach([_Lt_suffix], 7798: ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 7799: [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 7800: 7801: 7802: # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 7803: # ----------------------------------------------------------------------- 7804: # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 7805: # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 7806: m4_define([lt_if_append_uniq], 7807: [m4_ifdef([$1], 7808: [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 7809: [lt_append([$1], [$2], [$3])$4], 7810: [$5])], 7811: [lt_append([$1], [$2], [$3])$4])]) 7812: 7813: 7814: # lt_dict_add(DICT, KEY, VALUE) 7815: # ----------------------------- 7816: m4_define([lt_dict_add], 7817: [m4_define([$1($2)], [$3])]) 7818: 7819: 7820: # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 7821: # -------------------------------------------- 7822: m4_define([lt_dict_add_subkey], 7823: [m4_define([$1($2:$3)], [$4])]) 7824: 7825: 7826: # lt_dict_fetch(DICT, KEY, [SUBKEY]) 7827: # ---------------------------------- 7828: m4_define([lt_dict_fetch], 7829: [m4_ifval([$3], 7830: m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 7831: m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 7832: 7833: 7834: # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 7835: # ----------------------------------------------------------------- 7836: m4_define([lt_if_dict_fetch], 7837: [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 7838: [$5], 7839: [$6])]) 7840: 7841: 7842: # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 7843: # -------------------------------------------------------------- 7844: m4_define([lt_dict_filter], 7845: [m4_if([$5], [], [], 7846: [lt_join(m4_quote(m4_default([$4], [[, ]])), 7847: lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 7848: [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 7849: ]) 7850: 7851: # ltversion.m4 -- version numbers -*- Autoconf -*- 7852: # 7853: # Copyright (C) 2004 Free Software Foundation, Inc. 7854: # Written by Scott James Remnant, 2004 7855: # 7856: # This file is free software; the Free Software Foundation gives 7857: # unlimited permission to copy and/or distribute it, with or without 7858: # modifications, as long as this notice is preserved. 7859: 7860: # Generated from ltversion.in. 7861: 7862: # serial 3017 ltversion.m4 7863: # This file is part of GNU Libtool 7864: 7865: m4_define([LT_PACKAGE_VERSION], [2.2.6b]) 7866: m4_define([LT_PACKAGE_REVISION], [1.3017]) 7867: 7868: AC_DEFUN([LTVERSION_VERSION], 7869: [macro_version='2.2.6b' 7870: macro_revision='1.3017' 7871: _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 7872: _LT_DECL(, macro_revision, 0) 7873: ]) 7874: 7875: # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 7876: # 7877: # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. 7878: # Written by Scott James Remnant, 2004. 7879: # 7880: # This file is free software; the Free Software Foundation gives 7881: # unlimited permission to copy and/or distribute it, with or without 7882: # modifications, as long as this notice is preserved. 7883: 7884: # serial 4 lt~obsolete.m4 7885: 7886: # These exist entirely to fool aclocal when bootstrapping libtool. 7887: # 7888: # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 7889: # which have later been changed to m4_define as they aren't part of the 7890: # exported API, or moved to Autoconf or Automake where they belong. 7891: # 7892: # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 7893: # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 7894: # using a macro with the same name in our local m4/libtool.m4 it'll 7895: # pull the old libtool.m4 in (it doesn't see our shiny new m4_define 7896: # and doesn't know about Autoconf macros at all.) 7897: # 7898: # So we provide this file, which has a silly filename so it's always 7899: # included after everything else. 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Must try -L first in case configure is actually a 8735: # symlink; some systems play weird games with the mod time of symlinks 8736: # (eg FreeBSD returns the mod time of the symlink's containing 8737: # directory). 8738: if ( 8739: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 8740: if test "$[*]" = "X"; then 8741: # -L didn't work. 8742: set X `ls -t "$srcdir/configure" conftest.file` 8743: fi 8744: rm -f conftest.file 8745: if test "$[*]" != "X $srcdir/configure conftest.file" \ 8746: && test "$[*]" != "X conftest.file $srcdir/configure"; then 8747: 8748: # If neither matched, then we have a broken ls. This can happen 8749: # if, for instance, CONFIG_SHELL is bash and it inherits a 8750: # broken ls alias from the environment. This has actually 8751: # happened. Such a system could not be considered "sane". 8752: AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 8753: alias in your environment]) 8754: fi 8755: 8756: test "$[2]" = conftest.file 8757: ) 8758: then 8759: # Ok. 8760: : 8761: else 8762: AC_MSG_ERROR([newly created file is older than distributed files! 8763: Check your system clock]) 8764: fi 8765: AC_MSG_RESULT(yes)]) 8766: 8767: # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 8768: # 8769: # This file is free software; the Free Software Foundation 8770: # gives unlimited permission to copy and/or distribute it, 8771: # with or without modifications, as long as this notice is preserved. 8772: 8773: # AM_PROG_INSTALL_STRIP 8774: # --------------------- 8775: # One issue with vendor `install' (even GNU) is that you can't 8776: # specify the program used to strip binaries. This is especially 8777: # annoying in cross-compiling environments, where the build's strip 8778: # is unlikely to handle the host's binaries. 8779: # Fortunately install-sh will honor a STRIPPROG variable, so we 8780: # always use install-sh in `make install-strip', and initialize 8781: # STRIPPROG with the value of the STRIP variable (set by the user). 8782: AC_DEFUN([AM_PROG_INSTALL_STRIP], 8783: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 8784: # Installed binaries are usually stripped using `strip' when the user 8785: # run `make install-strip'. However `strip' might not be the right 8786: # tool to use in cross-compilation environments, therefore Automake 8787: # will honor the `STRIP' environment variable to overrule this program. 8788: dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 8789: if test "$cross_compiling" != no; then 8790: AC_CHECK_TOOL([STRIP], [strip], :) 8791: fi 8792: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 8793: AC_SUBST([INSTALL_STRIP_PROGRAM])]) 8794: 8795: # Copyright (C) 2006, 2008 Free Software Foundation, Inc. 8796: # 8797: # This file is free software; the Free Software Foundation 8798: # gives unlimited permission to copy and/or distribute it, 8799: # with or without modifications, as long as this notice is preserved. 8800: 8801: # serial 2 8802: 8803: # _AM_SUBST_NOTMAKE(VARIABLE) 8804: # --------------------------- 8805: # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 8806: # This macro is traced by Automake. 8807: AC_DEFUN([_AM_SUBST_NOTMAKE]) 8808: 8809: # AM_SUBST_NOTMAKE(VARIABLE) 8810: # --------------------------- 8811: # Public sister of _AM_SUBST_NOTMAKE. 8812: AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 8813: 8814: # Check how to create a tarball. -*- Autoconf -*- 8815: 8816: # Copyright (C) 2004, 2005 Free Software Foundation, Inc. 8817: # 8818: # This file is free software; the Free Software Foundation 8819: # gives unlimited permission to copy and/or distribute it, 8820: # with or without modifications, as long as this notice is preserved. 8821: 8822: # serial 2 8823: 8824: # _AM_PROG_TAR(FORMAT) 8825: # -------------------- 8826: # Check how to create a tarball in format FORMAT. 8827: # FORMAT should be one of `v7', `ustar', or `pax'. 8828: # 8829: # Substitute a variable $(am__tar) that is a command 8830: # writing to stdout a FORMAT-tarball containing the directory 8831: # $tardir. 8832: # tardir=directory && $(am__tar) > result.tar 8833: # 8834: # Substitute a variable $(am__untar) that extract such 8835: # a tarball read from stdin. 8836: # $(am__untar) < result.tar 8837: AC_DEFUN([_AM_PROG_TAR], 8838: [# Always define AMTAR for backward compatibility. 8839: AM_MISSING_PROG([AMTAR], [tar]) 8840: m4_if([$1], [v7], 8841: [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 8842: [m4_case([$1], [ustar],, [pax],, 8843: [m4_fatal([Unknown tar format])]) 8844: AC_MSG_CHECKING([how to create a $1 tar archive]) 8845: # Loop over all known methods to create a tar archive until one works. 8846: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 8847: _am_tools=${am_cv_prog_tar_$1-$_am_tools} 8848: # Do not fold the above two line into one, because Tru64 sh and 8849: # Solaris sh will not grok spaces in the rhs of `-'. 8850: for _am_tool in $_am_tools 8851: do 8852: case $_am_tool in 8853: gnutar) 8854: for _am_tar in tar gnutar gtar; 8855: do 8856: AM_RUN_LOG([$_am_tar --version]) && break 8857: done 8858: am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 8859: am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 8860: am__untar="$_am_tar -xf -" 8861: ;; 8862: plaintar) 8863: # Must skip GNU tar: if it does not support --format= it doesn't create 8864: # ustar tarball either. 8865: (tar --version) >/dev/null 2>&1 && continue 8866: am__tar='tar chf - "$$tardir"' 8867: am__tar_='tar chf - "$tardir"' 8868: am__untar='tar xf -' 8869: ;; 8870: pax) 8871: am__tar='pax -L -x $1 -w "$$tardir"' 8872: am__tar_='pax -L -x $1 -w "$tardir"' 8873: am__untar='pax -r' 8874: ;; 8875: cpio) 8876: am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 8877: am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 8878: am__untar='cpio -i -H $1 -d' 8879: ;; 8880: none) 8881: am__tar=false 8882: am__tar_=false 8883: am__untar=false 8884: ;; 8885: esac 8886: 8887: # If the value was cached, stop now. We just wanted to have am__tar 8888: # and am__untar set. 8889: test -n "${am_cv_prog_tar_$1}" && break 8890: 8891: # tar/untar a dummy directory, and stop if the command works 8892: rm -rf conftest.dir 8893: mkdir conftest.dir 8894: echo GrepMe > conftest.dir/file 8895: AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 8896: rm -rf conftest.dir 8897: if test -s conftest.tar; then 8898: AM_RUN_LOG([$am__untar <conftest.tar]) 8899: grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 8900: fi 8901: done 8902: rm -rf conftest.dir 8903: 8904: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 8905: AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 8906: AC_SUBST([am__tar]) 8907: AC_SUBST([am__untar]) 8908: ]) # _AM_PROG_TAR 8909: