embedaddon/lighttpd/m4/libtool.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / lighttpd / m4 / libtool.m4
Revision 1.1.1.2 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Sun Jun 15 20:20:06 2014 UTC (10 years, 2 months ago) by misho
Branches: lighttpd, MAIN
CVS tags: v1_4_35p0, v1_4_35, HEAD

lighttpd 1.4.35

1: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 2: # 3: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 4: # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 5: # Foundation, Inc. 6: # Written by Gordon Matzigkeit, 1996 7: # 8: # This file is free software; the Free Software Foundation gives 9: # unlimited permission to copy and/or distribute it, with or without 10: # modifications, as long as this notice is preserved. 11: 12: m4_define([_LT_COPYING], [dnl 13: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 14: # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 15: # Foundation, Inc. 16: # Written by Gordon Matzigkeit, 1996 17: # 18: # This file is part of GNU Libtool. 19: # 20: # GNU Libtool is free software; you can redistribute it and/or 21: # modify it under the terms of the GNU General Public License as 22: # published by the Free Software Foundation; either version 2 of 23: # the License, or (at your option) any later version. 24: # 25: # As a special exception to the GNU General Public License, 26: # if you distribute this file as part of a program or library that 27: # is built using GNU Libtool, you may include this file under the 28: # same distribution terms that you use for the rest of that program. 29: # 30: # GNU Libtool is distributed in the hope that it will be useful, 31: # but WITHOUT ANY WARRANTY; without even the implied warranty of 32: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 33: # GNU General Public License for more details. 34: # 35: # You should have received a copy of the GNU General Public License 36: # along with GNU Libtool; see the file COPYING. If not, a copy 37: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 38: # obtained by writing to the Free Software Foundation, Inc., 39: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 40: ]) 41: 42: # serial 57 LT_INIT 43: 44: 45: # LT_PREREQ(VERSION) 46: # ------------------ 47: # Complain and exit if this libtool version is less that VERSION. 48: m4_defun([LT_PREREQ], 49: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 50: [m4_default([$3], 51: [m4_fatal([Libtool version $1 or higher is required], 52: 63)])], 53: [$2])]) 54: 55: 56: # _LT_CHECK_BUILDDIR 57: # ------------------ 58: # Complain if the absolute build directory name contains unusual characters 59: m4_defun([_LT_CHECK_BUILDDIR], 60: [case `pwd` in 61: *\ * | *\ *) 62: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 63: esac 64: ]) 65: 66: 67: # LT_INIT([OPTIONS]) 68: # ------------------ 69: AC_DEFUN([LT_INIT], 70: [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 71: AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 72: AC_BEFORE([$0], [LT_LANG])dnl 73: AC_BEFORE([$0], [LT_OUTPUT])dnl 74: AC_BEFORE([$0], [LTDL_INIT])dnl 75: m4_require([_LT_CHECK_BUILDDIR])dnl 76: 77: dnl Autoconf doesn't catch unexpanded LT_ macros by default: 78: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 79: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 80: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 81: dnl unless we require an AC_DEFUNed macro: 82: AC_REQUIRE([LTOPTIONS_VERSION])dnl 83: AC_REQUIRE([LTSUGAR_VERSION])dnl 84: AC_REQUIRE([LTVERSION_VERSION])dnl 85: AC_REQUIRE([LTOBSOLETE_VERSION])dnl 86: m4_require([_LT_PROG_LTMAIN])dnl 87: 88: _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 89: 90: dnl Parse OPTIONS 91: _LT_SET_OPTIONS([$0], [$1]) 92: 93: # This can be used to rebuild libtool when needed 94: LIBTOOL_DEPS="$ltmain" 95: 96: # Always use our own libtool. 97: LIBTOOL='$(SHELL) $(top_builddir)/libtool' 98: AC_SUBST(LIBTOOL)dnl 99: 100: _LT_SETUP 101: 102: # Only expand once: 103: m4_define([LT_INIT]) 104: ])# LT_INIT 105: 106: # Old names: 107: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 108: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 109: dnl aclocal-1.4 backwards compatibility: 110: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 111: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 112: 113: 114: # _LT_CC_BASENAME(CC) 115: # ------------------- 116: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 117: m4_defun([_LT_CC_BASENAME], 118: [for cc_temp in $1""; do 119: case $cc_temp in 120: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 121: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 122: \-*) ;; 123: *) break;; 124: esac 125: done 126: cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 127: ]) 128: 129: 130: # _LT_FILEUTILS_DEFAULTS 131: # ---------------------- 132: # It is okay to use these file commands and assume they have been set 133: # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 134: m4_defun([_LT_FILEUTILS_DEFAULTS], 135: [: ${CP="cp -f"} 136: : ${MV="mv -f"} 137: : ${RM="rm -f"} 138: ])# _LT_FILEUTILS_DEFAULTS 139: 140: 141: # _LT_SETUP 142: # --------- 143: m4_defun([_LT_SETUP], 144: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 145: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 146: AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 147: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 148: 149: _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl 150: dnl 151: _LT_DECL([], [host_alias], [0], [The host system])dnl 152: _LT_DECL([], [host], [0])dnl 153: _LT_DECL([], [host_os], [0])dnl 154: dnl 155: _LT_DECL([], [build_alias], [0], [The build system])dnl 156: _LT_DECL([], [build], [0])dnl 157: _LT_DECL([], [build_os], [0])dnl 158: dnl 159: AC_REQUIRE([AC_PROG_CC])dnl 160: AC_REQUIRE([LT_PATH_LD])dnl 161: AC_REQUIRE([LT_PATH_NM])dnl 162: dnl 163: AC_REQUIRE([AC_PROG_LN_S])dnl 164: test -z "$LN_S" && LN_S="ln -s" 165: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 166: dnl 167: AC_REQUIRE([LT_CMD_MAX_LEN])dnl 168: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 169: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 170: dnl 171: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 172: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 173: m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 174: m4_require([_LT_CMD_RELOAD])dnl 175: m4_require([_LT_CHECK_MAGIC_METHOD])dnl 176: m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 177: m4_require([_LT_CMD_OLD_ARCHIVE])dnl 178: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 179: m4_require([_LT_WITH_SYSROOT])dnl 180: 181: _LT_CONFIG_LIBTOOL_INIT([ 182: # See if we are running on zsh, and set the options which allow our 183: # commands through without removal of \ escapes INIT. 184: if test -n "\${ZSH_VERSION+set}" ; then 185: setopt NO_GLOB_SUBST 186: fi 187: ]) 188: if test -n "${ZSH_VERSION+set}" ; then 189: setopt NO_GLOB_SUBST 190: fi 191: 192: _LT_CHECK_OBJDIR 193: 194: m4_require([_LT_TAG_COMPILER])dnl 195: 196: case $host_os in 197: aix3*) 198: # AIX sometimes has problems with the GCC collect2 program. For some 199: # reason, if we set the COLLECT_NAMES environment variable, the problems 200: # vanish in a puff of smoke. 201: if test "X${COLLECT_NAMES+set}" != Xset; then 202: COLLECT_NAMES= 203: export COLLECT_NAMES 204: fi 205: ;; 206: esac 207: 208: # Global variables: 209: ofile=libtool 210: can_build_shared=yes 211: 212: # All known linkers require a `.a' archive for static linking (except MSVC, 213: # which needs '.lib'). 214: libext=a 215: 216: with_gnu_ld="$lt_cv_prog_gnu_ld" 217: 218: old_CC="$CC" 219: old_CFLAGS="$CFLAGS" 220: 221: # Set sane defaults for various variables 222: test -z "$CC" && CC=cc 223: test -z "$LTCC" && LTCC=$CC 224: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 225: test -z "$LD" && LD=ld 226: test -z "$ac_objext" && ac_objext=o 227: 228: _LT_CC_BASENAME([$compiler]) 229: 230: # Only perform the check for file, if the check method requires it 231: test -z "$MAGIC_CMD" && MAGIC_CMD=file 232: case $deplibs_check_method in 233: file_magic*) 234: if test "$file_magic_cmd" = '$MAGIC_CMD'; then 235: _LT_PATH_MAGIC 236: fi 237: ;; 238: esac 239: 240: # Use C for the default configuration in the libtool script 241: LT_SUPPORTED_TAG([CC]) 242: _LT_LANG_C_CONFIG 243: _LT_LANG_DEFAULT_CONFIG 244: _LT_CONFIG_COMMANDS 245: ])# _LT_SETUP 246: 247: 248: # _LT_PREPARE_SED_QUOTE_VARS 249: # -------------------------- 250: # Define a few sed substitution that help us do robust quoting. 251: m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 252: [# Backslashify metacharacters that are still active within 253: # double-quoted strings. 254: sed_quote_subst='s/$[["`$\\]]$/\\\1/g' 255: 256: # Same as above, but do not quote variable references. 257: double_quote_subst='s/$[["`\\]]$/\\\1/g' 258: 259: # Sed substitution to delay expansion of an escaped shell variable in a 260: # double_quote_subst'ed string. 261: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 262: 263: # Sed substitution to delay expansion of an escaped single quote. 264: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 265: 266: # Sed substitution to avoid accidental globbing in evaled expressions 267: no_glob_subst='s/\*/\\\*/g' 268: ]) 269: 270: # _LT_PROG_LTMAIN 271: # --------------- 272: # Note that this code is called both from `configure', and `config.status' 273: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 274: # `config.status' has no value for ac_aux_dir unless we are using Automake, 275: # so we pass a copy along to make sure it has a sensible value anyway. 276: m4_defun([_LT_PROG_LTMAIN], 277: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 278: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 279: ltmain="$ac_aux_dir/ltmain.sh" 280: ])# _LT_PROG_LTMAIN 281: 282: 283: ## ------------------------------------- ## 284: ## Accumulate code for creating libtool. ## 285: ## ------------------------------------- ## 286: 287: # So that we can recreate a full libtool script including additional 288: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 289: # in macros and then make a single call at the end using the `libtool' 290: # label. 291: 292: 293: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 294: # ---------------------------------------- 295: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 296: m4_define([_LT_CONFIG_LIBTOOL_INIT], 297: [m4_ifval([$1], 298: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 299: [$1 300: ])])]) 301: 302: # Initialize. 303: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 304: 305: 306: # _LT_CONFIG_LIBTOOL([COMMANDS]) 307: # ------------------------------ 308: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 309: m4_define([_LT_CONFIG_LIBTOOL], 310: [m4_ifval([$1], 311: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 312: [$1 313: ])])]) 314: 315: # Initialize. 316: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 317: 318: 319: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 320: # ----------------------------------------------------- 321: m4_defun([_LT_CONFIG_SAVE_COMMANDS], 322: [_LT_CONFIG_LIBTOOL([$1]) 323: _LT_CONFIG_LIBTOOL_INIT([$2]) 324: ]) 325: 326: 327: # _LT_FORMAT_COMMENT([COMMENT]) 328: # ----------------------------- 329: # Add leading comment marks to the start of each line, and a trailing 330: # full-stop to the whole comment if one is not present already. 331: m4_define([_LT_FORMAT_COMMENT], 332: [m4_ifval([$1], [ 333: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 334: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 335: )]) 336: 337: 338: 339: ## ------------------------ ## 340: ## FIXME: Eliminate VARNAME ## 341: ## ------------------------ ## 342: 343: 344: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 345: # ------------------------------------------------------------------- 346: # CONFIGNAME is the name given to the value in the libtool script. 347: # VARNAME is the (base) name used in the configure script. 348: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 349: # VARNAME. Any other value will be used directly. 350: m4_define([_LT_DECL], 351: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 352: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 353: [m4_ifval([$1], [$1], [$2])]) 354: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 355: m4_ifval([$4], 356: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 357: lt_dict_add_subkey([lt_decl_dict], [$2], 358: [tagged?], [m4_ifval([$5], [yes], [no])])]) 359: ]) 360: 361: 362: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 363: # -------------------------------------------------------- 364: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 365: 366: 367: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 368: # ------------------------------------------------ 369: m4_define([lt_decl_tag_varnames], 370: [_lt_decl_filter([tagged?], [yes], $@)]) 371: 372: 373: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 374: # --------------------------------------------------------- 375: m4_define([_lt_decl_filter], 376: [m4_case([$#], 377: [0], [m4_fatal([$0: too few arguments: $#])], 378: [1], [m4_fatal([$0: too few arguments: $#: $1])], 379: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 380: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 381: [lt_dict_filter([lt_decl_dict], $@)])[]dnl 382: ]) 383: 384: 385: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 386: # -------------------------------------------------- 387: m4_define([lt_decl_quote_varnames], 388: [_lt_decl_filter([value], [1], $@)]) 389: 390: 391: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 392: # --------------------------------------------------- 393: m4_define([lt_decl_dquote_varnames], 394: [_lt_decl_filter([value], [2], $@)]) 395: 396: 397: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 398: # --------------------------------------------------- 399: m4_define([lt_decl_varnames_tagged], 400: [m4_assert([$# <= 2])dnl 401: _$0(m4_quote(m4_default([$1], [[, ]])), 402: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 403: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 404: m4_define([_lt_decl_varnames_tagged], 405: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 406: 407: 408: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 409: # ------------------------------------------------ 410: m4_define([lt_decl_all_varnames], 411: [_$0(m4_quote(m4_default([$1], [[, ]])), 412: m4_if([$2], [], 413: m4_quote(lt_decl_varnames), 414: m4_quote(m4_shift($@))))[]dnl 415: ]) 416: m4_define([_lt_decl_all_varnames], 417: [lt_join($@, lt_decl_varnames_tagged([$1], 418: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 419: ]) 420: 421: 422: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 423: # ------------------------------------ 424: # Quote a variable value, and forward it to `config.status' so that its 425: # declaration there will have the same value as in `configure'. VARNAME 426: # must have a single quote delimited value for this to work. 427: m4_define([_LT_CONFIG_STATUS_DECLARE], 428: [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 429: 430: 431: # _LT_CONFIG_STATUS_DECLARATIONS 432: # ------------------------------ 433: # We delimit libtool config variables with single quotes, so when 434: # we write them to config.status, we have to be sure to quote all 435: # embedded single quotes properly. In configure, this macro expands 436: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 437: # 438: # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 439: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 440: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 441: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 442: 443: 444: # _LT_LIBTOOL_TAGS 445: # ---------------- 446: # Output comment and list of tags supported by the script 447: m4_defun([_LT_LIBTOOL_TAGS], 448: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 449: available_tags="_LT_TAGS"dnl 450: ]) 451: 452: 453: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 454: # ----------------------------------- 455: # Extract the dictionary values for VARNAME (optionally with TAG) and 456: # expand to a commented shell variable setting: 457: # 458: # # Some comment about what VAR is for. 459: # visible_name=$lt_internal_name 460: m4_define([_LT_LIBTOOL_DECLARE], 461: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 462: [description])))[]dnl 463: m4_pushdef([_libtool_name], 464: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 465: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 466: [0], [_libtool_name=[$]$1], 467: [1], [_libtool_name=$lt_[]$1], 468: [2], [_libtool_name=$lt_[]$1], 469: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 470: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 471: ]) 472: 473: 474: # _LT_LIBTOOL_CONFIG_VARS 475: # ----------------------- 476: # Produce commented declarations of non-tagged libtool config variables 477: # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 478: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 479: # section) are produced by _LT_LIBTOOL_TAG_VARS. 480: m4_defun([_LT_LIBTOOL_CONFIG_VARS], 481: [m4_foreach([_lt_var], 482: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 483: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 484: 485: 486: # _LT_LIBTOOL_TAG_VARS(TAG) 487: # ------------------------- 488: m4_define([_LT_LIBTOOL_TAG_VARS], 489: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 490: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 491: 492: 493: # _LT_TAGVAR(VARNAME, [TAGNAME]) 494: # ------------------------------ 495: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 496: 497: 498: # _LT_CONFIG_COMMANDS 499: # ------------------- 500: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 501: # variables for single and double quote escaping we saved from calls 502: # to _LT_DECL, we can put quote escaped variables declarations 503: # into `config.status', and then the shell code to quote escape them in 504: # for loops in `config.status'. Finally, any additional code accumulated 505: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 506: m4_defun([_LT_CONFIG_COMMANDS], 507: [AC_PROVIDE_IFELSE([LT_OUTPUT], 508: dnl If the libtool generation code has been placed in $CONFIG_LT, 509: dnl instead of duplicating it all over again into config.status, 510: dnl then we will have config.status run $CONFIG_LT later, so it 511: dnl needs to know what name is stored there: 512: [AC_CONFIG_COMMANDS([libtool], 513: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 514: dnl If the libtool generation code is destined for config.status, 515: dnl expand the accumulated commands and init code now: 516: [AC_CONFIG_COMMANDS([libtool], 517: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 518: ])#_LT_CONFIG_COMMANDS 519: 520: 521: # Initialize. 522: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 523: [ 524: 525: # The HP-UX ksh and POSIX shell print the target directory to stdout 526: # if CDPATH is set. 527: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 528: 529: sed_quote_subst='$sed_quote_subst' 530: double_quote_subst='$double_quote_subst' 531: delay_variable_subst='$delay_variable_subst' 532: _LT_CONFIG_STATUS_DECLARATIONS 533: LTCC='$LTCC' 534: LTCFLAGS='$LTCFLAGS' 535: compiler='$compiler_DEFAULT' 536: 537: # A function that is used when there is no print builtin or printf. 538: func_fallback_echo () 539: { 540: eval 'cat <<_LTECHO_EOF 541: \$[]1 542: _LTECHO_EOF' 543: } 544: 545: # Quote evaled strings. 546: for var in lt_decl_all_varnames([[ \ 547: ]], lt_decl_quote_varnames); do 548: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 549: *[[\\\\\\\`\\"\\\$]]*) 550: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 551: ;; 552: *) 553: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 554: ;; 555: esac 556: done 557: 558: # Double-quote double-evaled strings. 559: for var in lt_decl_all_varnames([[ \ 560: ]], lt_decl_dquote_varnames); do 561: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 562: *[[\\\\\\\`\\"\\\$]]*) 563: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 564: ;; 565: *) 566: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 567: ;; 568: esac 569: done 570: 571: _LT_OUTPUT_LIBTOOL_INIT 572: ]) 573: 574: # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 575: # ------------------------------------ 576: # Generate a child script FILE with all initialization necessary to 577: # reuse the environment learned by the parent script, and make the 578: # file executable. If COMMENT is supplied, it is inserted after the 579: # `#!' sequence but before initialization text begins. After this 580: # macro, additional text can be appended to FILE to form the body of 581: # the child script. The macro ends with non-zero status if the 582: # file could not be fully written (such as if the disk is full). 583: m4_ifdef([AS_INIT_GENERATED], 584: [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 585: [m4_defun([_LT_GENERATED_FILE_INIT], 586: [m4_require([AS_PREPARE])]dnl 587: [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 588: [lt_write_fail=0 589: cat >$1 <<_ASEOF || lt_write_fail=1 590: #! $SHELL 591: # Generated by $as_me. 592: $2 593: SHELL=\${CONFIG_SHELL-$SHELL} 594: export SHELL 595: _ASEOF 596: cat >>$1 <<\_ASEOF || lt_write_fail=1 597: AS_SHELL_SANITIZE 598: _AS_PREPARE 599: exec AS_MESSAGE_FD>&1 600: _ASEOF 601: test $lt_write_fail = 0 && chmod +x $1[]dnl 602: m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 603: 604: # LT_OUTPUT 605: # --------- 606: # This macro allows early generation of the libtool script (before 607: # AC_OUTPUT is called), incase it is used in configure for compilation 608: # tests. 609: AC_DEFUN([LT_OUTPUT], 610: [: ${CONFIG_LT=./config.lt} 611: AC_MSG_NOTICE([creating $CONFIG_LT]) 612: _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 613: [# Run this file to recreate a libtool stub with the current configuration.]) 614: 615: cat >>"$CONFIG_LT" <<\_LTEOF 616: lt_cl_silent=false 617: exec AS_MESSAGE_LOG_FD>>config.log 618: { 619: echo 620: AS_BOX([Running $as_me.]) 621: } >&AS_MESSAGE_LOG_FD 622: 623: lt_cl_help="\ 624: \`$as_me' creates a local libtool stub from the current configuration, 625: for use in further configure time tests before the real libtool is 626: generated. 627: 628: Usage: $[0] [[OPTIONS]] 629: 630: -h, --help print this help, then exit 631: -V, --version print version number, then exit 632: -q, --quiet do not print progress messages 633: -d, --debug don't remove temporary files 634: 635: Report bugs to <bug-libtool@gnu.org>." 636: 637: lt_cl_version="\ 638: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 639: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 640: configured by $[0], generated by m4_PACKAGE_STRING. 641: 642: Copyright (C) 2011 Free Software Foundation, Inc. 643: This config.lt script is free software; the Free Software Foundation 644: gives unlimited permision to copy, distribute and modify it." 645: 646: while test $[#] != 0 647: do 648: case $[1] in 649: --version | --v* | -V ) 650: echo "$lt_cl_version"; exit 0 ;; 651: --help | --h* | -h ) 652: echo "$lt_cl_help"; exit 0 ;; 653: --debug | --d* | -d ) 654: debug=: ;; 655: --quiet | --q* | --silent | --s* | -q ) 656: lt_cl_silent=: ;; 657: 658: -*) AC_MSG_ERROR([unrecognized option: $[1] 659: Try \`$[0] --help' for more information.]) ;; 660: 661: *) AC_MSG_ERROR([unrecognized argument: $[1] 662: Try \`$[0] --help' for more information.]) ;; 663: esac 664: shift 665: done 666: 667: if $lt_cl_silent; then 668: exec AS_MESSAGE_FD>/dev/null 669: fi 670: _LTEOF 671: 672: cat >>"$CONFIG_LT" <<_LTEOF 673: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 674: _LTEOF 675: 676: cat >>"$CONFIG_LT" <<\_LTEOF 677: AC_MSG_NOTICE([creating $ofile]) 678: _LT_OUTPUT_LIBTOOL_COMMANDS 679: AS_EXIT(0) 680: _LTEOF 681: chmod +x "$CONFIG_LT" 682: 683: # configure is writing to config.log, but config.lt does its own redirection, 684: # appending to config.log, which fails on DOS, as config.log is still kept 685: # open by configure. Here we exec the FD to /dev/null, effectively closing 686: # config.log, so it can be properly (re)opened and appended to by config.lt. 687: lt_cl_success=: 688: test "$silent" = yes && 689: lt_config_lt_args="$lt_config_lt_args --quiet" 690: exec AS_MESSAGE_LOG_FD>/dev/null 691: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 692: exec AS_MESSAGE_LOG_FD>>config.log 693: $lt_cl_success || AS_EXIT(1) 694: ])# LT_OUTPUT 695: 696: 697: # _LT_CONFIG(TAG) 698: # --------------- 699: # If TAG is the built-in tag, create an initial libtool script with a 700: # default configuration from the untagged config vars. Otherwise add code 701: # to config.status for appending the configuration named by TAG from the 702: # matching tagged config vars. 703: m4_defun([_LT_CONFIG], 704: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 705: _LT_CONFIG_SAVE_COMMANDS([ 706: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 707: m4_if(_LT_TAG, [C], [ 708: # See if we are running on zsh, and set the options which allow our 709: # commands through without removal of \ escapes. 710: if test -n "${ZSH_VERSION+set}" ; then 711: setopt NO_GLOB_SUBST 712: fi 713: 714: cfgfile="${ofile}T" 715: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 716: $RM "$cfgfile" 717: 718: cat <<_LT_EOF >> "$cfgfile" 719: #! $SHELL 720: 721: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 722: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 723: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 724: # NOTE: Changes made to this file will be lost: look at ltmain.sh. 725: # 726: _LT_COPYING 727: _LT_LIBTOOL_TAGS 728: 729: # ### BEGIN LIBTOOL CONFIG 730: _LT_LIBTOOL_CONFIG_VARS 731: _LT_LIBTOOL_TAG_VARS 732: # ### END LIBTOOL CONFIG 733: 734: _LT_EOF 735: 736: case $host_os in 737: aix3*) 738: cat <<\_LT_EOF >> "$cfgfile" 739: # AIX sometimes has problems with the GCC collect2 program. For some 740: # reason, if we set the COLLECT_NAMES environment variable, the problems 741: # vanish in a puff of smoke. 742: if test "X${COLLECT_NAMES+set}" != Xset; then 743: COLLECT_NAMES= 744: export COLLECT_NAMES 745: fi 746: _LT_EOF 747: ;; 748: esac 749: 750: _LT_PROG_LTMAIN 751: 752: # We use sed instead of cat because bash on DJGPP gets confused if 753: # if finds mixed CR/LF and LF-only lines. Since sed operates in 754: # text mode, it properly converts lines to CR/LF. This bash problem 755: # is reportedly fixed, but why not run on old versions too? 756: sed '$q' "$ltmain" >> "$cfgfile" \ 757: || (rm -f "$cfgfile"; exit 1) 758: 759: _LT_PROG_REPLACE_SHELLFNS 760: 761: mv -f "$cfgfile" "$ofile" || 762: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 763: chmod +x "$ofile" 764: ], 765: [cat <<_LT_EOF >> "$ofile" 766: 767: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 768: dnl in a comment (ie after a #). 769: # ### BEGIN LIBTOOL TAG CONFIG: $1 770: _LT_LIBTOOL_TAG_VARS(_LT_TAG) 771: # ### END LIBTOOL TAG CONFIG: $1 772: _LT_EOF 773: ])dnl /m4_if 774: ], 775: [m4_if([$1], [], [ 776: PACKAGE='$PACKAGE' 777: VERSION='$VERSION' 778: TIMESTAMP='$TIMESTAMP' 779: RM='$RM' 780: ofile='$ofile'], []) 781: ])dnl /_LT_CONFIG_SAVE_COMMANDS 782: ])# _LT_CONFIG 783: 784: 785: # LT_SUPPORTED_TAG(TAG) 786: # --------------------- 787: # Trace this macro to discover what tags are supported by the libtool 788: # --tag option, using: 789: # autoconf --trace 'LT_SUPPORTED_TAG:$1' 790: AC_DEFUN([LT_SUPPORTED_TAG], []) 791: 792: 793: # C support is built-in for now 794: m4_define([_LT_LANG_C_enabled], []) 795: m4_define([_LT_TAGS], []) 796: 797: 798: # LT_LANG(LANG) 799: # ------------- 800: # Enable libtool support for the given language if not already enabled. 801: AC_DEFUN([LT_LANG], 802: [AC_BEFORE([$0], [LT_OUTPUT])dnl 803: m4_case([$1], 804: [C], [_LT_LANG(C)], 805: [C++], [_LT_LANG(CXX)], 806: [Go], [_LT_LANG(GO)], 807: [Java], [_LT_LANG(GCJ)], 808: [Fortran 77], [_LT_LANG(F77)], 809: [Fortran], [_LT_LANG(FC)], 810: [Windows Resource], [_LT_LANG(RC)], 811: [m4_ifdef([_LT_LANG_]$1[_CONFIG], 812: [_LT_LANG($1)], 813: [m4_fatal([$0: unsupported language: "$1"])])])dnl 814: ])# LT_LANG 815: 816: 817: # _LT_LANG(LANGNAME) 818: # ------------------ 819: m4_defun([_LT_LANG], 820: [m4_ifdef([_LT_LANG_]$1[_enabled], [], 821: [LT_SUPPORTED_TAG([$1])dnl 822: m4_append([_LT_TAGS], [$1 ])dnl 823: m4_define([_LT_LANG_]$1[_enabled], [])dnl 824: _LT_LANG_$1_CONFIG($1)])dnl 825: ])# _LT_LANG 826: 827: 828: m4_ifndef([AC_PROG_GO], [ 829: ############################################################ 830: # NOTE: This macro has been submitted for inclusion into # 831: # GNU Autoconf as AC_PROG_GO. When it is available in # 832: # a released version of Autoconf we should remove this # 833: # macro and use it instead. # 834: ############################################################ 835: m4_defun([AC_PROG_GO], 836: [AC_LANG_PUSH(Go)dnl 837: AC_ARG_VAR([GOC], [Go compiler command])dnl 838: AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 839: _AC_ARG_VAR_LDFLAGS()dnl 840: AC_CHECK_TOOL(GOC, gccgo) 841: if test -z "$GOC"; then 842: if test -n "$ac_tool_prefix"; then 843: AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 844: fi 845: fi 846: if test -z "$GOC"; then 847: AC_CHECK_PROG(GOC, gccgo, gccgo, false) 848: fi 849: ])#m4_defun 850: ])#m4_ifndef 851: 852: 853: # _LT_LANG_DEFAULT_CONFIG 854: # ----------------------- 855: m4_defun([_LT_LANG_DEFAULT_CONFIG], 856: [AC_PROVIDE_IFELSE([AC_PROG_CXX], 857: [LT_LANG(CXX)], 858: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 859: 860: AC_PROVIDE_IFELSE([AC_PROG_F77], 861: [LT_LANG(F77)], 862: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 863: 864: AC_PROVIDE_IFELSE([AC_PROG_FC], 865: [LT_LANG(FC)], 866: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 867: 868: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 869: dnl pulling things in needlessly. 870: AC_PROVIDE_IFELSE([AC_PROG_GCJ], 871: [LT_LANG(GCJ)], 872: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 873: [LT_LANG(GCJ)], 874: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 875: [LT_LANG(GCJ)], 876: [m4_ifdef([AC_PROG_GCJ], 877: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 878: m4_ifdef([A][M_PROG_GCJ], 879: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 880: m4_ifdef([LT_PROG_GCJ], 881: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 882: 883: AC_PROVIDE_IFELSE([AC_PROG_GO], 884: [LT_LANG(GO)], 885: [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 886: 887: AC_PROVIDE_IFELSE([LT_PROG_RC], 888: [LT_LANG(RC)], 889: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 890: ])# _LT_LANG_DEFAULT_CONFIG 891: 892: # Obsolete macros: 893: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 894: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 895: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 896: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 897: AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 898: dnl aclocal-1.4 backwards compatibility: 899: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 900: dnl AC_DEFUN([AC_LIBTOOL_F77], []) 901: dnl AC_DEFUN([AC_LIBTOOL_FC], []) 902: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 903: dnl AC_DEFUN([AC_LIBTOOL_RC], []) 904: 905: 906: # _LT_TAG_COMPILER 907: # ---------------- 908: m4_defun([_LT_TAG_COMPILER], 909: [AC_REQUIRE([AC_PROG_CC])dnl 910: 911: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 912: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 913: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 914: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 915: 916: # If no C compiler was specified, use CC. 917: LTCC=${LTCC-"$CC"} 918: 919: # If no C compiler flags were specified, use CFLAGS. 920: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 921: 922: # Allow CC to be a program name with arguments. 923: compiler=$CC 924: ])# _LT_TAG_COMPILER 925: 926: 927: # _LT_COMPILER_BOILERPLATE 928: # ------------------------ 929: # Check for compiler boilerplate output or warnings with 930: # the simple compiler test code. 931: m4_defun([_LT_COMPILER_BOILERPLATE], 932: [m4_require([_LT_DECL_SED])dnl 933: ac_outfile=conftest.$ac_objext 934: echo "$lt_simple_compile_test_code" >conftest.$ac_ext 935: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 936: _lt_compiler_boilerplate=`cat conftest.err` 937: $RM conftest* 938: ])# _LT_COMPILER_BOILERPLATE 939: 940: 941: # _LT_LINKER_BOILERPLATE 942: # ---------------------- 943: # Check for linker boilerplate output or warnings with 944: # the simple link test code. 945: m4_defun([_LT_LINKER_BOILERPLATE], 946: [m4_require([_LT_DECL_SED])dnl 947: ac_outfile=conftest.$ac_objext 948: echo "$lt_simple_link_test_code" >conftest.$ac_ext 949: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 950: _lt_linker_boilerplate=`cat conftest.err` 951: $RM -r conftest* 952: ])# _LT_LINKER_BOILERPLATE 953: 954: # _LT_REQUIRED_DARWIN_CHECKS 955: # ------------------------- 956: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 957: case $host_os in 958: rhapsody* | darwin*) 959: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 960: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 961: AC_CHECK_TOOL([LIPO], [lipo], [:]) 962: AC_CHECK_TOOL([OTOOL], [otool], [:]) 963: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 964: _LT_DECL([], [DSYMUTIL], [1], 965: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 966: _LT_DECL([], [NMEDIT], [1], 967: [Tool to change global to local symbols on Mac OS X]) 968: _LT_DECL([], [LIPO], [1], 969: [Tool to manipulate fat objects and archives on Mac OS X]) 970: _LT_DECL([], [OTOOL], [1], 971: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 972: _LT_DECL([], [OTOOL64], [1], 973: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 974: 975: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 976: [lt_cv_apple_cc_single_mod=no 977: if test -z "${LT_MULTI_MODULE}"; then 978: # By default we will add the -single_module flag. You can override 979: # by either setting the environment variable LT_MULTI_MODULE 980: # non-empty at configure time, or by adding -multi_module to the 981: # link flags. 982: rm -rf libconftest.dylib* 983: echo "int foo(void){return 1;}" > conftest.c 984: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 985: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 986: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 987: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 988: _lt_result=$? 989: # If there is a non-empty error log, and "single_module" 990: # appears in it, assume the flag caused a linker warning 991: if test -s conftest.err && $GREP single_module conftest.err; then 992: cat conftest.err >&AS_MESSAGE_LOG_FD 993: # Otherwise, if the output was created with a 0 exit code from 994: # the compiler, it worked. 995: elif test -f libconftest.dylib && test $_lt_result -eq 0; then 996: lt_cv_apple_cc_single_mod=yes 997: else 998: cat conftest.err >&AS_MESSAGE_LOG_FD 999: fi 1000: rm -rf libconftest.dylib* 1001: rm -f conftest.* 1002: fi]) 1003: 1004: AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1005: [lt_cv_ld_exported_symbols_list], 1006: [lt_cv_ld_exported_symbols_list=no 1007: save_LDFLAGS=$LDFLAGS 1008: echo "_main" > conftest.sym 1009: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1010: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1011: [lt_cv_ld_exported_symbols_list=yes], 1012: [lt_cv_ld_exported_symbols_list=no]) 1013: LDFLAGS="$save_LDFLAGS" 1014: ]) 1015: 1016: AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1017: [lt_cv_ld_force_load=no 1018: cat > conftest.c << _LT_EOF 1019: int forced_loaded() { return 2;} 1020: _LT_EOF 1021: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1022: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1023: echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1024: $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1025: echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1026: $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1027: cat > conftest.c << _LT_EOF 1028: int main() { return 0;} 1029: _LT_EOF 1030: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1031: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1032: _lt_result=$? 1033: if test -s conftest.err && $GREP force_load conftest.err; then 1034: cat conftest.err >&AS_MESSAGE_LOG_FD 1035: elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 1036: lt_cv_ld_force_load=yes 1037: else 1038: cat conftest.err >&AS_MESSAGE_LOG_FD 1039: fi 1040: rm -f conftest.err libconftest.a conftest conftest.c 1041: rm -rf conftest.dSYM 1042: ]) 1043: case $host_os in 1044: rhapsody* | darwin1.[[012]]) 1045: _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 1046: darwin1.*) 1047: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 1048: darwin*) # darwin 5.x on 1049: # if running on 10.5 or later, the deployment target defaults 1050: # to the OS version, if on x86, and 10.4, the deployment 1051: # target defaults to 10.4. Don't you love it? 1052: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 1053: 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 1054: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 1055: 10.[[012]]*) 1056: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 1057: 10.*) 1058: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 1059: esac 1060: ;; 1061: esac 1062: if test "$lt_cv_apple_cc_single_mod" = "yes"; then 1063: _lt_dar_single_mod='$single_module' 1064: fi 1065: if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 1066: _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 1067: else 1068: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 1069: fi 1070: if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 1071: _lt_dsymutil='~$DSYMUTIL $lib || :' 1072: else 1073: _lt_dsymutil= 1074: fi 1075: ;; 1076: esac 1077: ]) 1078: 1079: 1080: # _LT_DARWIN_LINKER_FEATURES([TAG]) 1081: # --------------------------------- 1082: # Checks for linker and compiler features on darwin 1083: m4_defun([_LT_DARWIN_LINKER_FEATURES], 1084: [ 1085: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1086: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1087: _LT_TAGVAR(hardcode_direct, $1)=no 1088: _LT_TAGVAR(hardcode_automatic, $1)=yes 1089: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1090: if test "$lt_cv_ld_force_load" = "yes"; then 1091: _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 1092: m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1093: [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1094: else 1095: _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1096: fi 1097: _LT_TAGVAR(link_all_deplibs, $1)=yes 1098: _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 1099: case $cc_basename in 1100: ifort*) _lt_dar_can_shared=yes ;; 1101: *) _lt_dar_can_shared=$GCC ;; 1102: esac 1103: if test "$_lt_dar_can_shared" = "yes"; then 1104: output_verbose_link_cmd=func_echo_all 1105: _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}" 1106: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 1107: _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}" 1108: _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}" 1109: m4_if([$1], [CXX], 1110: [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 1111: _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}" 1112: _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}" 1113: fi 1114: ],[]) 1115: else 1116: _LT_TAGVAR(ld_shlibs, $1)=no 1117: fi 1118: ]) 1119: 1120: # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1121: # ---------------------------------- 1122: # Links a minimal program and checks the executable 1123: # for the system default hardcoded library path. In most cases, 1124: # this is /usr/lib:/lib, but when the MPI compilers are used 1125: # the location of the communication and MPI libs are included too. 1126: # If we don't find anything, use the default library path according 1127: # to the aix ld manual. 1128: # Store the results from the different compilers for each TAGNAME. 1129: # Allow to override them for all tags through lt_cv_aix_libpath. 1130: m4_defun([_LT_SYS_MODULE_PATH_AIX], 1131: [m4_require([_LT_DECL_SED])dnl 1132: if test "${lt_cv_aix_libpath+set}" = set; then 1133: aix_libpath=$lt_cv_aix_libpath 1134: else 1135: AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1136: [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1137: lt_aix_libpath_sed='[ 1138: /Import File Strings/,/^$/ { 1139: /^0/ { 1140: s/^0 *$[^ ]*$ *$/\1/ 1141: p 1142: } 1143: }]' 1144: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1145: # Check for a 64-bit object if we didn't find anything. 1146: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1147: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1148: fi],[]) 1149: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1150: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" 1151: fi 1152: ]) 1153: aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1154: fi 1155: ])# _LT_SYS_MODULE_PATH_AIX 1156: 1157: 1158: # _LT_SHELL_INIT(ARG) 1159: # ------------------- 1160: m4_define([_LT_SHELL_INIT], 1161: [m4_divert_text([M4SH-INIT], [$1 1162: ])])# _LT_SHELL_INIT 1163: 1164: 1165: 1166: # _LT_PROG_ECHO_BACKSLASH 1167: # ----------------------- 1168: # Find how we can fake an echo command that does not interpret backslash. 1169: # In particular, with Autoconf 2.60 or later we add some code to the start 1170: # of the generated configure script which will find a shell with a builtin 1171: # printf (which we can use as an echo command). 1172: m4_defun([_LT_PROG_ECHO_BACKSLASH], 1173: [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1174: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1175: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1176: 1177: AC_MSG_CHECKING([how to print strings]) 1178: # Test print first, because it will be a builtin if present. 1179: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1180: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1181: ECHO='print -r --' 1182: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1183: ECHO='printf %s\n' 1184: else 1185: # Use this function as a fallback that always works. 1186: func_fallback_echo () 1187: { 1188: eval 'cat <<_LTECHO_EOF 1189: $[]1 1190: _LTECHO_EOF' 1191: } 1192: ECHO='func_fallback_echo' 1193: fi 1194: 1195: # func_echo_all arg... 1196: # Invoke $ECHO with all args, space-separated. 1197: func_echo_all () 1198: { 1199: $ECHO "$*" 1200: } 1201: 1202: case "$ECHO" in 1203: printf*) AC_MSG_RESULT([printf]) ;; 1204: print*) AC_MSG_RESULT([print -r]) ;; 1205: *) AC_MSG_RESULT([cat]) ;; 1206: esac 1207: 1208: m4_ifdef([_AS_DETECT_SUGGESTED], 1209: [_AS_DETECT_SUGGESTED([ 1210: test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1211: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1212: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1213: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1214: PATH=/empty FPATH=/empty; export PATH FPATH 1215: test "X`printf %s $ECHO`" = "X$ECHO" \ 1216: || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1217: 1218: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1219: _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1220: ])# _LT_PROG_ECHO_BACKSLASH 1221: 1222: 1223: # _LT_WITH_SYSROOT 1224: # ---------------- 1225: AC_DEFUN([_LT_WITH_SYSROOT], 1226: [AC_MSG_CHECKING([for sysroot]) 1227: AC_ARG_WITH([sysroot], 1228: [ --with-sysroot[=DIR] Search for dependent libraries within DIR 1229: (or the compiler's sysroot if not specified).], 1230: [], [with_sysroot=no]) 1231: 1232: dnl lt_sysroot will always be passed unquoted. We quote it here 1233: dnl in case the user passed a directory name. 1234: lt_sysroot= 1235: case ${with_sysroot} in #( 1236: yes) 1237: if test "$GCC" = yes; then 1238: lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1239: fi 1240: ;; #( 1241: /*) 1242: lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 1243: ;; #( 1244: no|'') 1245: ;; #( 1246: *) 1247: AC_MSG_RESULT([${with_sysroot}]) 1248: AC_MSG_ERROR([The sysroot must be an absolute path.]) 1249: ;; 1250: esac 1251: 1252: AC_MSG_RESULT([${lt_sysroot:-no}]) 1253: _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1254: [dependent libraries, and in which our libraries should be installed.])]) 1255: 1256: # _LT_ENABLE_LOCK 1257: # --------------- 1258: m4_defun([_LT_ENABLE_LOCK], 1259: [AC_ARG_ENABLE([libtool-lock], 1260: [AS_HELP_STRING([--disable-libtool-lock], 1261: [avoid locking (might break parallel builds)])]) 1262: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 1263: 1264: # Some flags need to be propagated to the compiler or linker for good 1265: # libtool support. 1266: case $host in 1267: ia64-*-hpux*) 1268: # Find out which ABI we are using. 1269: echo 'int i;' > conftest.$ac_ext 1270: if AC_TRY_EVAL(ac_compile); then 1271: case `/usr/bin/file conftest.$ac_objext` in 1272: *ELF-32*) 1273: HPUX_IA64_MODE="32" 1274: ;; 1275: *ELF-64*) 1276: HPUX_IA64_MODE="64" 1277: ;; 1278: esac 1279: fi 1280: rm -rf conftest* 1281: ;; 1282: *-*-irix6*) 1283: # Find out which ABI we are using. 1284: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1285: if AC_TRY_EVAL(ac_compile); then 1286: if test "$lt_cv_prog_gnu_ld" = yes; then 1287: case `/usr/bin/file conftest.$ac_objext` in 1288: *32-bit*) 1289: LD="${LD-ld} -melf32bsmip" 1290: ;; 1291: *N32*) 1292: LD="${LD-ld} -melf32bmipn32" 1293: ;; 1294: *64-bit*) 1295: LD="${LD-ld} -melf64bmip" 1296: ;; 1297: esac 1298: else 1299: case `/usr/bin/file conftest.$ac_objext` in 1300: *32-bit*) 1301: LD="${LD-ld} -32" 1302: ;; 1303: *N32*) 1304: LD="${LD-ld} -n32" 1305: ;; 1306: *64-bit*) 1307: LD="${LD-ld} -64" 1308: ;; 1309: esac 1310: fi 1311: fi 1312: rm -rf conftest* 1313: ;; 1314: 1315: x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1316: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1317: # Find out which ABI we are using. 1318: echo 'int i;' > conftest.$ac_ext 1319: if AC_TRY_EVAL(ac_compile); then 1320: case `/usr/bin/file conftest.o` in 1321: *32-bit*) 1322: case $host in 1323: x86_64-*kfreebsd*-gnu) 1324: LD="${LD-ld} -m elf_i386_fbsd" 1325: ;; 1326: x86_64-*linux*) 1327: case `/usr/bin/file conftest.o` in 1328: *x86-64*) 1329: LD="${LD-ld} -m elf32_x86_64" 1330: ;; 1331: *) 1332: LD="${LD-ld} -m elf_i386" 1333: ;; 1334: esac 1335: ;; 1336: powerpc64le-*) 1337: LD="${LD-ld} -m elf32lppclinux" 1338: ;; 1339: powerpc64-*) 1340: LD="${LD-ld} -m elf32ppclinux" 1341: ;; 1342: s390x-*linux*) 1343: LD="${LD-ld} -m elf_s390" 1344: ;; 1345: sparc64-*linux*) 1346: LD="${LD-ld} -m elf32_sparc" 1347: ;; 1348: esac 1349: ;; 1350: *64-bit*) 1351: case $host in 1352: x86_64-*kfreebsd*-gnu) 1353: LD="${LD-ld} -m elf_x86_64_fbsd" 1354: ;; 1355: x86_64-*linux*) 1356: LD="${LD-ld} -m elf_x86_64" 1357: ;; 1358: powerpcle-*) 1359: LD="${LD-ld} -m elf64lppc" 1360: ;; 1361: powerpc-*) 1362: LD="${LD-ld} -m elf64ppc" 1363: ;; 1364: s390*-*linux*|s390*-*tpf*) 1365: LD="${LD-ld} -m elf64_s390" 1366: ;; 1367: sparc*-*linux*) 1368: LD="${LD-ld} -m elf64_sparc" 1369: ;; 1370: esac 1371: ;; 1372: esac 1373: fi 1374: rm -rf conftest* 1375: ;; 1376: 1377: *-*-sco3.2v5*) 1378: # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1379: SAVE_CFLAGS="$CFLAGS" 1380: CFLAGS="$CFLAGS -belf" 1381: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1382: [AC_LANG_PUSH(C) 1383: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1384: AC_LANG_POP]) 1385: if test x"$lt_cv_cc_needs_belf" != x"yes"; then 1386: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1387: CFLAGS="$SAVE_CFLAGS" 1388: fi 1389: ;; 1390: *-*solaris*) 1391: # Find out which ABI we are using. 1392: echo 'int i;' > conftest.$ac_ext 1393: if AC_TRY_EVAL(ac_compile); then 1394: case `/usr/bin/file conftest.o` in 1395: *64-bit*) 1396: case $lt_cv_prog_gnu_ld in 1397: yes*) 1398: case $host in 1399: i?86-*-solaris*) 1400: LD="${LD-ld} -m elf_x86_64" 1401: ;; 1402: sparc*-*-solaris*) 1403: LD="${LD-ld} -m elf64_sparc" 1404: ;; 1405: esac 1406: # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1407: if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1408: LD="${LD-ld}_sol2" 1409: fi 1410: ;; 1411: *) 1412: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1413: LD="${LD-ld} -64" 1414: fi 1415: ;; 1416: esac 1417: ;; 1418: esac 1419: fi 1420: rm -rf conftest* 1421: ;; 1422: esac 1423: 1424: need_locks="$enable_libtool_lock" 1425: ])# _LT_ENABLE_LOCK 1426: 1427: 1428: # _LT_PROG_AR 1429: # ----------- 1430: m4_defun([_LT_PROG_AR], 1431: [AC_CHECK_TOOLS(AR, [ar], false) 1432: : ${AR=ar} 1433: : ${AR_FLAGS=cru} 1434: _LT_DECL([], [AR], [1], [The archiver]) 1435: _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1436: 1437: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1438: [lt_cv_ar_at_file=no 1439: AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1440: [echo conftest.$ac_objext > conftest.lst 1441: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1442: AC_TRY_EVAL([lt_ar_try]) 1443: if test "$ac_status" -eq 0; then 1444: # Ensure the archiver fails upon bogus file names. 1445: rm -f conftest.$ac_objext libconftest.a 1446: AC_TRY_EVAL([lt_ar_try]) 1447: if test "$ac_status" -ne 0; then 1448: lt_cv_ar_at_file=@ 1449: fi 1450: fi 1451: rm -f conftest.* libconftest.a 1452: ]) 1453: ]) 1454: 1455: if test "x$lt_cv_ar_at_file" = xno; then 1456: archiver_list_spec= 1457: else 1458: archiver_list_spec=$lt_cv_ar_at_file 1459: fi 1460: _LT_DECL([], [archiver_list_spec], [1], 1461: [How to feed a file listing to the archiver]) 1462: ])# _LT_PROG_AR 1463: 1464: 1465: # _LT_CMD_OLD_ARCHIVE 1466: # ------------------- 1467: m4_defun([_LT_CMD_OLD_ARCHIVE], 1468: [_LT_PROG_AR 1469: 1470: AC_CHECK_TOOL(STRIP, strip, :) 1471: test -z "$STRIP" && STRIP=: 1472: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1473: 1474: AC_CHECK_TOOL(RANLIB, ranlib, :) 1475: test -z "$RANLIB" && RANLIB=: 1476: _LT_DECL([], [RANLIB], [1], 1477: [Commands used to install an old-style archive]) 1478: 1479: # Determine commands to create old-style static archives. 1480: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1481: old_postinstall_cmds='chmod 644 $oldlib' 1482: old_postuninstall_cmds= 1483: 1484: if test -n "$RANLIB"; then 1485: case $host_os in 1486: openbsd*) 1487: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1488: ;; 1489: *) 1490: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1491: ;; 1492: esac 1493: old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1494: fi 1495: 1496: case $host_os in 1497: darwin*) 1498: lock_old_archive_extraction=yes ;; 1499: *) 1500: lock_old_archive_extraction=no ;; 1501: esac 1502: _LT_DECL([], [old_postinstall_cmds], [2]) 1503: _LT_DECL([], [old_postuninstall_cmds], [2]) 1504: _LT_TAGDECL([], [old_archive_cmds], [2], 1505: [Commands used to build an old-style archive]) 1506: _LT_DECL([], [lock_old_archive_extraction], [0], 1507: [Whether to use a lock for old archive extraction]) 1508: ])# _LT_CMD_OLD_ARCHIVE 1509: 1510: 1511: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1512: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1513: # ---------------------------------------------------------------- 1514: # Check whether the given compiler option works 1515: AC_DEFUN([_LT_COMPILER_OPTION], 1516: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1517: m4_require([_LT_DECL_SED])dnl 1518: AC_CACHE_CHECK([$1], [$2], 1519: [$2=no 1520: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1521: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1522: lt_compiler_flag="$3" 1523: # Insert the option either (1) after the last *FLAGS variable, or 1524: # (2) before a word containing "conftest.", or (3) at the end. 1525: # Note that $ac_compile itself does not contain backslashes and begins 1526: # with a dollar sign (not a hyphen), so the echo should work correctly. 1527: # The option is referenced via a variable to avoid confusing sed. 1528: lt_compile=`echo "$ac_compile" | $SED \ 1529: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1530: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1531: -e 's:$: $lt_compiler_flag:'` 1532: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1533: (eval "$lt_compile" 2>conftest.err) 1534: ac_status=$? 1535: cat conftest.err >&AS_MESSAGE_LOG_FD 1536: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1537: if (exit $ac_status) && test -s "$ac_outfile"; then 1538: # The compiler can only warn and ignore the option if not recognized 1539: # So say no if there are warnings other than the usual output. 1540: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1541: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1542: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1543: $2=yes 1544: fi 1545: fi 1546: $RM conftest* 1547: ]) 1548: 1549: if test x"[$]$2" = xyes; then 1550: m4_if([$5], , :, [$5]) 1551: else 1552: m4_if([$6], , :, [$6]) 1553: fi 1554: ])# _LT_COMPILER_OPTION 1555: 1556: # Old name: 1557: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1558: dnl aclocal-1.4 backwards compatibility: 1559: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1560: 1561: 1562: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1563: # [ACTION-SUCCESS], [ACTION-FAILURE]) 1564: # ---------------------------------------------------- 1565: # Check whether the given linker option works 1566: AC_DEFUN([_LT_LINKER_OPTION], 1567: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1568: m4_require([_LT_DECL_SED])dnl 1569: AC_CACHE_CHECK([$1], [$2], 1570: [$2=no 1571: save_LDFLAGS="$LDFLAGS" 1572: LDFLAGS="$LDFLAGS $3" 1573: echo "$lt_simple_link_test_code" > conftest.$ac_ext 1574: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1575: # The linker can only warn and ignore the option if not recognized 1576: # So say no if there are warnings 1577: if test -s conftest.err; then 1578: # Append any errors to the config.log. 1579: cat conftest.err 1>&AS_MESSAGE_LOG_FD 1580: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1581: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1582: if diff conftest.exp conftest.er2 >/dev/null; then 1583: $2=yes 1584: fi 1585: else 1586: $2=yes 1587: fi 1588: fi 1589: $RM -r conftest* 1590: LDFLAGS="$save_LDFLAGS" 1591: ]) 1592: 1593: if test x"[$]$2" = xyes; then 1594: m4_if([$4], , :, [$4]) 1595: else 1596: m4_if([$5], , :, [$5]) 1597: fi 1598: ])# _LT_LINKER_OPTION 1599: 1600: # Old name: 1601: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1602: dnl aclocal-1.4 backwards compatibility: 1603: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1604: 1605: 1606: # LT_CMD_MAX_LEN 1607: #--------------- 1608: AC_DEFUN([LT_CMD_MAX_LEN], 1609: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1610: # find the maximum length of command line arguments 1611: AC_MSG_CHECKING([the maximum length of command line arguments]) 1612: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1613: i=0 1614: teststring="ABCD" 1615: 1616: case $build_os in 1617: msdosdjgpp*) 1618: # On DJGPP, this test can blow up pretty badly due to problems in libc 1619: # (any single argument exceeding 2000 bytes causes a buffer overrun 1620: # during glob expansion). Even if it were fixed, the result of this 1621: # check would be larger than it should be. 1622: lt_cv_sys_max_cmd_len=12288; # 12K is about right 1623: ;; 1624: 1625: gnu*) 1626: # Under GNU Hurd, this test is not required because there is 1627: # no limit to the length of command line arguments. 1628: # Libtool will interpret -1 as no limit whatsoever 1629: lt_cv_sys_max_cmd_len=-1; 1630: ;; 1631: 1632: cygwin* | mingw* | cegcc*) 1633: # On Win9x/ME, this test blows up -- it succeeds, but takes 1634: # about 5 minutes as the teststring grows exponentially. 1635: # Worse, since 9x/ME are not pre-emptively multitasking, 1636: # you end up with a "frozen" computer, even though with patience 1637: # the test eventually succeeds (with a max line length of 256k). 1638: # Instead, let's just punt: use the minimum linelength reported by 1639: # all of the supported platforms: 8192 (on NT/2K/XP). 1640: lt_cv_sys_max_cmd_len=8192; 1641: ;; 1642: 1643: mint*) 1644: # On MiNT this can take a long time and run out of memory. 1645: lt_cv_sys_max_cmd_len=8192; 1646: ;; 1647: 1648: amigaos*) 1649: # On AmigaOS with pdksh, this test takes hours, literally. 1650: # So we just punt and use a minimum line length of 8192. 1651: lt_cv_sys_max_cmd_len=8192; 1652: ;; 1653: 1654: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 1655: # This has been around since 386BSD, at least. Likely further. 1656: if test -x /sbin/sysctl; then 1657: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1658: elif test -x /usr/sbin/sysctl; then 1659: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1660: else 1661: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1662: fi 1663: # And add a safety zone 1664: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1665: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1666: ;; 1667: 1668: interix*) 1669: # We know the value 262144 and hardcode it with a safety zone (like BSD) 1670: lt_cv_sys_max_cmd_len=196608 1671: ;; 1672: 1673: os2*) 1674: # The test takes a long time on OS/2. 1675: lt_cv_sys_max_cmd_len=8192 1676: ;; 1677: 1678: osf*) 1679: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1680: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1681: # nice to cause kernel panics so lets avoid the loop below. 1682: # First set a reasonable default. 1683: lt_cv_sys_max_cmd_len=16384 1684: # 1685: if test -x /sbin/sysconfig; then 1686: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1687: *1*) lt_cv_sys_max_cmd_len=-1 ;; 1688: esac 1689: fi 1690: ;; 1691: sco3.2v5*) 1692: lt_cv_sys_max_cmd_len=102400 1693: ;; 1694: sysv5* | sco5v6* | sysv4.2uw2*) 1695: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1696: if test -n "$kargmax"; then 1697: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1698: else 1699: lt_cv_sys_max_cmd_len=32768 1700: fi 1701: ;; 1702: *) 1703: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1704: if test -n "$lt_cv_sys_max_cmd_len" && \ 1705: test undefined != "$lt_cv_sys_max_cmd_len"; then 1706: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1707: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1708: else 1709: # Make teststring a little bigger before we do anything with it. 1710: # a 1K string should be a reasonable start. 1711: for i in 1 2 3 4 5 6 7 8 ; do 1712: teststring=$teststring$teststring 1713: done 1714: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1715: # If test is not a shell built-in, we'll probably end up computing a 1716: # maximum length that is only half of the actual maximum length, but 1717: # we can't tell. 1718: while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 1719: = "X$teststring$teststring"; } >/dev/null 2>&1 && 1720: test $i != 17 # 1/2 MB should be enough 1721: do 1722: i=`expr $i + 1` 1723: teststring=$teststring$teststring 1724: done 1725: # Only check the string length outside the loop. 1726: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1727: teststring= 1728: # Add a significant safety factor because C++ compilers can tack on 1729: # massive amounts of additional arguments before passing them to the 1730: # linker. It appears as though 1/2 is a usable value. 1731: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1732: fi 1733: ;; 1734: esac 1735: ]) 1736: if test -n $lt_cv_sys_max_cmd_len ; then 1737: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1738: else 1739: AC_MSG_RESULT(none) 1740: fi 1741: max_cmd_len=$lt_cv_sys_max_cmd_len 1742: _LT_DECL([], [max_cmd_len], [0], 1743: [What is the maximum length of a command?]) 1744: ])# LT_CMD_MAX_LEN 1745: 1746: # Old name: 1747: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1748: dnl aclocal-1.4 backwards compatibility: 1749: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1750: 1751: 1752: # _LT_HEADER_DLFCN 1753: # ---------------- 1754: m4_defun([_LT_HEADER_DLFCN], 1755: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1756: ])# _LT_HEADER_DLFCN 1757: 1758: 1759: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1760: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1761: # ---------------------------------------------------------------- 1762: m4_defun([_LT_TRY_DLOPEN_SELF], 1763: [m4_require([_LT_HEADER_DLFCN])dnl 1764: if test "$cross_compiling" = yes; then : 1765: [$4] 1766: else 1767: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1768: lt_status=$lt_dlunknown 1769: cat > conftest.$ac_ext <<_LT_EOF 1770: [#line $LINENO "configure" 1771: #include "confdefs.h" 1772: 1773: #if HAVE_DLFCN_H 1774: #include <dlfcn.h> 1775: #endif 1776: 1777: #include <stdio.h> 1778: 1779: #ifdef RTLD_GLOBAL 1780: # define LT_DLGLOBAL RTLD_GLOBAL 1781: #else 1782: # ifdef DL_GLOBAL 1783: # define LT_DLGLOBAL DL_GLOBAL 1784: # else 1785: # define LT_DLGLOBAL 0 1786: # endif 1787: #endif 1788: 1789: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1790: find out it does not work in some platform. */ 1791: #ifndef LT_DLLAZY_OR_NOW 1792: # ifdef RTLD_LAZY 1793: # define LT_DLLAZY_OR_NOW RTLD_LAZY 1794: # else 1795: # ifdef DL_LAZY 1796: # define LT_DLLAZY_OR_NOW DL_LAZY 1797: # else 1798: # ifdef RTLD_NOW 1799: # define LT_DLLAZY_OR_NOW RTLD_NOW 1800: # else 1801: # ifdef DL_NOW 1802: # define LT_DLLAZY_OR_NOW DL_NOW 1803: # else 1804: # define LT_DLLAZY_OR_NOW 0 1805: # endif 1806: # endif 1807: # endif 1808: # endif 1809: #endif 1810: 1811: /* When -fvisbility=hidden is used, assume the code has been annotated 1812: correspondingly for the symbols needed. */ 1813: #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1814: int fnord () __attribute__((visibility("default"))); 1815: #endif 1816: 1817: int fnord () { return 42; } 1818: int main () 1819: { 1820: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1821: int status = $lt_dlunknown; 1822: 1823: if (self) 1824: { 1825: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1826: else 1827: { 1828: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1829: else puts (dlerror ()); 1830: } 1831: /* dlclose (self); */ 1832: } 1833: else 1834: puts (dlerror ()); 1835: 1836: return status; 1837: }] 1838: _LT_EOF 1839: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 1840: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1841: lt_status=$? 1842: case x$lt_status in 1843: x$lt_dlno_uscore) $1 ;; 1844: x$lt_dlneed_uscore) $2 ;; 1845: x$lt_dlunknown|x*) $3 ;; 1846: esac 1847: else : 1848: # compilation failed 1849: $3 1850: fi 1851: fi 1852: rm -fr conftest* 1853: ])# _LT_TRY_DLOPEN_SELF 1854: 1855: 1856: # LT_SYS_DLOPEN_SELF 1857: # ------------------ 1858: AC_DEFUN([LT_SYS_DLOPEN_SELF], 1859: [m4_require([_LT_HEADER_DLFCN])dnl 1860: if test "x$enable_dlopen" != xyes; then 1861: enable_dlopen=unknown 1862: enable_dlopen_self=unknown 1863: enable_dlopen_self_static=unknown 1864: else 1865: lt_cv_dlopen=no 1866: lt_cv_dlopen_libs= 1867: 1868: case $host_os in 1869: beos*) 1870: lt_cv_dlopen="load_add_on" 1871: lt_cv_dlopen_libs= 1872: lt_cv_dlopen_self=yes 1873: ;; 1874: 1875: mingw* | pw32* | cegcc*) 1876: lt_cv_dlopen="LoadLibrary" 1877: lt_cv_dlopen_libs= 1878: ;; 1879: 1880: cygwin*) 1881: lt_cv_dlopen="dlopen" 1882: lt_cv_dlopen_libs= 1883: ;; 1884: 1885: darwin*) 1886: # if libdl is installed we need to link against it 1887: AC_CHECK_LIB([dl], [dlopen], 1888: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 1889: lt_cv_dlopen="dyld" 1890: lt_cv_dlopen_libs= 1891: lt_cv_dlopen_self=yes 1892: ]) 1893: ;; 1894: 1895: *) 1896: AC_CHECK_FUNC([shl_load], 1897: [lt_cv_dlopen="shl_load"], 1898: [AC_CHECK_LIB([dld], [shl_load], 1899: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 1900: [AC_CHECK_FUNC([dlopen], 1901: [lt_cv_dlopen="dlopen"], 1902: [AC_CHECK_LIB([dl], [dlopen], 1903: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 1904: [AC_CHECK_LIB([svld], [dlopen], 1905: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 1906: [AC_CHECK_LIB([dld], [dld_link], 1907: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 1908: ]) 1909: ]) 1910: ]) 1911: ]) 1912: ]) 1913: ;; 1914: esac 1915: 1916: if test "x$lt_cv_dlopen" != xno; then 1917: enable_dlopen=yes 1918: else 1919: enable_dlopen=no 1920: fi 1921: 1922: case $lt_cv_dlopen in 1923: dlopen) 1924: save_CPPFLAGS="$CPPFLAGS" 1925: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1926: 1927: save_LDFLAGS="$LDFLAGS" 1928: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1929: 1930: save_LIBS="$LIBS" 1931: LIBS="$lt_cv_dlopen_libs $LIBS" 1932: 1933: AC_CACHE_CHECK([whether a program can dlopen itself], 1934: lt_cv_dlopen_self, [dnl 1935: _LT_TRY_DLOPEN_SELF( 1936: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1937: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1938: ]) 1939: 1940: if test "x$lt_cv_dlopen_self" = xyes; then 1941: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1942: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1943: lt_cv_dlopen_self_static, [dnl 1944: _LT_TRY_DLOPEN_SELF( 1945: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1946: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1947: ]) 1948: fi 1949: 1950: CPPFLAGS="$save_CPPFLAGS" 1951: LDFLAGS="$save_LDFLAGS" 1952: LIBS="$save_LIBS" 1953: ;; 1954: esac 1955: 1956: case $lt_cv_dlopen_self in 1957: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1958: *) enable_dlopen_self=unknown ;; 1959: esac 1960: 1961: case $lt_cv_dlopen_self_static in 1962: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1963: *) enable_dlopen_self_static=unknown ;; 1964: esac 1965: fi 1966: _LT_DECL([dlopen_support], [enable_dlopen], [0], 1967: [Whether dlopen is supported]) 1968: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 1969: [Whether dlopen of programs is supported]) 1970: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 1971: [Whether dlopen of statically linked programs is supported]) 1972: ])# LT_SYS_DLOPEN_SELF 1973: 1974: # Old name: 1975: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 1976: dnl aclocal-1.4 backwards compatibility: 1977: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 1978: 1979: 1980: # _LT_COMPILER_C_O([TAGNAME]) 1981: # --------------------------- 1982: # Check to see if options -c and -o are simultaneously supported by compiler. 1983: # This macro does not hard code the compiler like AC_PROG_CC_C_O. 1984: m4_defun([_LT_COMPILER_C_O], 1985: [m4_require([_LT_DECL_SED])dnl 1986: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1987: m4_require([_LT_TAG_COMPILER])dnl 1988: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1989: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1990: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1991: $RM -r conftest 2>/dev/null 1992: mkdir conftest 1993: cd conftest 1994: mkdir out 1995: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1996: 1997: lt_compiler_flag="-o out/conftest2.$ac_objext" 1998: # Insert the option either (1) after the last *FLAGS variable, or 1999: # (2) before a word containing "conftest.", or (3) at the end. 2000: # Note that $ac_compile itself does not contain backslashes and begins 2001: # with a dollar sign (not a hyphen), so the echo should work correctly. 2002: lt_compile=`echo "$ac_compile" | $SED \ 2003: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2004: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2005: -e 's:$: $lt_compiler_flag:'` 2006: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2007: (eval "$lt_compile" 2>out/conftest.err) 2008: ac_status=$? 2009: cat out/conftest.err >&AS_MESSAGE_LOG_FD 2010: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2011: if (exit $ac_status) && test -s out/conftest2.$ac_objext 2012: then 2013: # The compiler can only warn and ignore the option if not recognized 2014: # So say no if there are warnings 2015: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2016: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2017: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2018: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2019: fi 2020: fi 2021: chmod u+w . 2>&AS_MESSAGE_LOG_FD 2022: $RM conftest* 2023: # SGI C++ compiler will create directory out/ii_files/ for 2024: # template instantiation 2025: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2026: $RM out/* && rmdir out 2027: cd .. 2028: $RM -r conftest 2029: $RM conftest* 2030: ]) 2031: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2032: [Does compiler simultaneously support -c and -o options?]) 2033: ])# _LT_COMPILER_C_O 2034: 2035: 2036: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2037: # ---------------------------------- 2038: # Check to see if we can do hard links to lock some files if needed 2039: m4_defun([_LT_COMPILER_FILE_LOCKS], 2040: [m4_require([_LT_ENABLE_LOCK])dnl 2041: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2042: _LT_COMPILER_C_O([$1]) 2043: 2044: hard_links="nottested" 2045: if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 2046: # do not overwrite the value of need_locks provided by the user 2047: AC_MSG_CHECKING([if we can lock with hard links]) 2048: hard_links=yes 2049: $RM conftest* 2050: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2051: touch conftest.a 2052: ln conftest.a conftest.b 2>&5 || hard_links=no 2053: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2054: AC_MSG_RESULT([$hard_links]) 2055: if test "$hard_links" = no; then 2056: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 2057: need_locks=warn 2058: fi 2059: else 2060: need_locks=no 2061: fi 2062: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2063: ])# _LT_COMPILER_FILE_LOCKS 2064: 2065: 2066: # _LT_CHECK_OBJDIR 2067: # ---------------- 2068: m4_defun([_LT_CHECK_OBJDIR], 2069: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2070: [rm -f .libs 2>/dev/null 2071: mkdir .libs 2>/dev/null 2072: if test -d .libs; then 2073: lt_cv_objdir=.libs 2074: else 2075: # MS-DOS does not allow filenames that begin with a dot. 2076: lt_cv_objdir=_libs 2077: fi 2078: rmdir .libs 2>/dev/null]) 2079: objdir=$lt_cv_objdir 2080: _LT_DECL([], [objdir], [0], 2081: [The name of the directory that contains temporary libtool files])dnl 2082: m4_pattern_allow([LT_OBJDIR])dnl 2083: AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 2084: [Define to the sub-directory in which libtool stores uninstalled libraries.]) 2085: ])# _LT_CHECK_OBJDIR 2086: 2087: 2088: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2089: # -------------------------------------- 2090: # Check hardcoding attributes. 2091: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2092: [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2093: _LT_TAGVAR(hardcode_action, $1)= 2094: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2095: test -n "$_LT_TAGVAR(runpath_var, $1)" || 2096: test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 2097: 2098: # We can hardcode non-existent directories. 2099: if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 2100: # If the only mechanism to avoid hardcoding is shlibpath_var, we 2101: # have to relink, otherwise we might link with an installed library 2102: # when we should be linking with a yet-to-be-installed one 2103: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 2104: test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 2105: # Linking always hardcodes the temporary library directory. 2106: _LT_TAGVAR(hardcode_action, $1)=relink 2107: else 2108: # We can link without hardcoding, and we can hardcode nonexisting dirs. 2109: _LT_TAGVAR(hardcode_action, $1)=immediate 2110: fi 2111: else 2112: # We cannot hardcode anything, or else we can only hardcode existing 2113: # directories. 2114: _LT_TAGVAR(hardcode_action, $1)=unsupported 2115: fi 2116: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2117: 2118: if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 2119: test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 2120: # Fast installation is not supported 2121: enable_fast_install=no 2122: elif test "$shlibpath_overrides_runpath" = yes || 2123: test "$enable_shared" = no; then 2124: # Fast installation is not necessary 2125: enable_fast_install=needless 2126: fi 2127: _LT_TAGDECL([], [hardcode_action], [0], 2128: [How to hardcode a shared library path into an executable]) 2129: ])# _LT_LINKER_HARDCODE_LIBPATH 2130: 2131: 2132: # _LT_CMD_STRIPLIB 2133: # ---------------- 2134: m4_defun([_LT_CMD_STRIPLIB], 2135: [m4_require([_LT_DECL_EGREP]) 2136: striplib= 2137: old_striplib= 2138: AC_MSG_CHECKING([whether stripping libraries is possible]) 2139: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2140: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2141: test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2142: AC_MSG_RESULT([yes]) 2143: else 2144: # FIXME - insert some real tests, host_os isn't really good enough 2145: case $host_os in 2146: darwin*) 2147: if test -n "$STRIP" ; then 2148: striplib="$STRIP -x" 2149: old_striplib="$STRIP -S" 2150: AC_MSG_RESULT([yes]) 2151: else 2152: AC_MSG_RESULT([no]) 2153: fi 2154: ;; 2155: *) 2156: AC_MSG_RESULT([no]) 2157: ;; 2158: esac 2159: fi 2160: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2161: _LT_DECL([], [striplib], [1]) 2162: ])# _LT_CMD_STRIPLIB 2163: 2164: 2165: # _LT_SYS_DYNAMIC_LINKER([TAG]) 2166: # ----------------------------- 2167: # PORTME Fill in your ld.so characteristics 2168: m4_defun([_LT_SYS_DYNAMIC_LINKER], 2169: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2170: m4_require([_LT_DECL_EGREP])dnl 2171: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2172: m4_require([_LT_DECL_OBJDUMP])dnl 2173: m4_require([_LT_DECL_SED])dnl 2174: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2175: AC_MSG_CHECKING([dynamic linker characteristics]) 2176: m4_if([$1], 2177: [], [ 2178: if test "$GCC" = yes; then 2179: case $host_os in 2180: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 2181: *) lt_awk_arg="/^libraries:/" ;; 2182: esac 2183: case $host_os in 2184: mingw* | cegcc*) lt_sed_strip_eq="s,=$[[A-Za-z]]:$,\1,g" ;; 2185: *) lt_sed_strip_eq="s,=/,/,g" ;; 2186: esac 2187: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2188: case $lt_search_path_spec in 2189: *\;*) 2190: # if the path contains ";" then we assume it to be the separator 2191: # otherwise default to the standard path separator (i.e. ":") - it is 2192: # assumed that no part of a normal pathname contains ";" but that should 2193: # okay in the real world where ";" in dirpaths is itself problematic. 2194: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2195: ;; 2196: *) 2197: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2198: ;; 2199: esac 2200: # Ok, now we have the path, separated by spaces, we can step through it 2201: # and add multilib dir if necessary. 2202: lt_tmp_lt_search_path_spec= 2203: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2204: for lt_sys_path in $lt_search_path_spec; do 2205: if test -d "$lt_sys_path/$lt_multi_os_dir"; then 2206: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 2207: else 2208: test -d "$lt_sys_path" && \ 2209: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2210: fi 2211: done 2212: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2213: BEGIN {RS=" "; FS="/|\n";} { 2214: lt_foo=""; 2215: lt_count=0; 2216: for (lt_i = NF; lt_i > 0; lt_i--) { 2217: if ($lt_i != "" && $lt_i != ".") { 2218: if ($lt_i == "..") { 2219: lt_count++; 2220: } else { 2221: if (lt_count == 0) { 2222: lt_foo="/" $lt_i lt_foo; 2223: } else { 2224: lt_count--; 2225: } 2226: } 2227: } 2228: } 2229: if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2230: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2231: }'` 2232: # AWK program above erroneously prepends '/' to C:/dos/paths 2233: # for these hosts. 2234: case $host_os in 2235: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2236: $SED 's,/$[[A-Za-z]]:$,\1,g'` ;; 2237: esac 2238: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2239: else 2240: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2241: fi]) 2242: library_names_spec= 2243: libname_spec='lib$name' 2244: soname_spec= 2245: shrext_cmds=".so" 2246: postinstall_cmds= 2247: postuninstall_cmds= 2248: finish_cmds= 2249: finish_eval= 2250: shlibpath_var= 2251: shlibpath_overrides_runpath=unknown 2252: version_type=none 2253: dynamic_linker="$host_os ld.so" 2254: sys_lib_dlsearch_path_spec="/lib /usr/lib" 2255: need_lib_prefix=unknown 2256: hardcode_into_libs=no 2257: 2258: # when you set need_version to no, make sure it does not cause -set_version 2259: # flags to be left without arguments 2260: need_version=unknown 2261: 2262: case $host_os in 2263: aix3*) 2264: version_type=linux # correct to gnu/linux during the next big refactor 2265: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 2266: shlibpath_var=LIBPATH 2267: 2268: # AIX 3 has no versioning support, so we append a major version to the name. 2269: soname_spec='${libname}${release}${shared_ext}$major' 2270: ;; 2271: 2272: aix[[4-9]]*) 2273: version_type=linux # correct to gnu/linux during the next big refactor 2274: need_lib_prefix=no 2275: need_version=no 2276: hardcode_into_libs=yes 2277: if test "$host_cpu" = ia64; then 2278: # AIX 5 supports IA64 2279: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 2280: shlibpath_var=LD_LIBRARY_PATH 2281: else 2282: # With GCC up to 2.95.x, collect2 would create an import file 2283: # for dependence libraries. The import file would start with 2284: # the line `#! .'. This would cause the generated library to 2285: # depend on `.', always an invalid library. This was fixed in 2286: # development snapshots of GCC prior to 3.0. 2287: case $host_os in 2288: aix4 | aix4.[[01]] | aix4.[[01]].*) 2289: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2290: echo ' yes ' 2291: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 2292: : 2293: else 2294: can_build_shared=no 2295: fi 2296: ;; 2297: esac 2298: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 2299: # soname into executable. Probably we can add versioning support to 2300: # collect2, so additional links can be useful in future. 2301: if test "$aix_use_runtimelinking" = yes; then 2302: # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2303: # instead of lib<name>.a to let people know that these are not 2304: # typical AIX shared libraries. 2305: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2306: else 2307: # We preserve .a as extension for shared libraries through AIX4.2 2308: # and later when we are not doing run time linking. 2309: library_names_spec='${libname}${release}.a $libname.a' 2310: soname_spec='${libname}${release}${shared_ext}$major' 2311: fi 2312: shlibpath_var=LIBPATH 2313: fi 2314: ;; 2315: 2316: amigaos*) 2317: case $host_cpu in 2318: powerpc) 2319: # Since July 2007 AmigaOS4 officially supports .so libraries. 2320: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2321: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2322: ;; 2323: m68k) 2324: library_names_spec='$libname.ixlibrary $libname.a' 2325: # Create ${libname}_ixlibrary.a entries in /sys/libs. 2326: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/$[[^/]]*$\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2327: ;; 2328: esac 2329: ;; 2330: 2331: beos*) 2332: library_names_spec='${libname}${shared_ext}' 2333: dynamic_linker="$host_os ld.so" 2334: shlibpath_var=LIBRARY_PATH 2335: ;; 2336: 2337: bsdi[[45]]*) 2338: version_type=linux # correct to gnu/linux during the next big refactor 2339: need_version=no 2340: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2341: soname_spec='${libname}${release}${shared_ext}$major' 2342: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2343: shlibpath_var=LD_LIBRARY_PATH 2344: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2345: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2346: # the default ld.so.conf also contains /usr/contrib/lib and 2347: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2348: # libtool to hard-code these into programs 2349: ;; 2350: 2351: cygwin* | mingw* | pw32* | cegcc*) 2352: version_type=windows 2353: shrext_cmds=".dll" 2354: need_version=no 2355: need_lib_prefix=no 2356: 2357: case $GCC,$cc_basename in 2358: yes,*) 2359: # gcc 2360: library_names_spec='$libname.dll.a' 2361: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2362: postinstall_cmds='base_file=`basename \${file}`~ 2363: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2364: dldir=$destdir/`dirname \$dlpath`~ 2365: test -d \$dldir || mkdir -p \$dldir~ 2366: $install_prog $dir/$dlname \$dldir/$dlname~ 2367: chmod a+x \$dldir/$dlname~ 2368: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2369: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2370: fi' 2371: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2372: dlpath=$dir/\$dldll~ 2373: $RM \$dlpath' 2374: shlibpath_overrides_runpath=yes 2375: 2376: case $host_os in 2377: cygwin*) 2378: # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2379: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2380: m4_if([$1], [],[ 2381: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2382: ;; 2383: mingw* | cegcc*) 2384: # MinGW DLLs use traditional 'lib' prefix 2385: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2386: ;; 2387: pw32*) 2388: # pw32 DLLs use 'pw' prefix rather than 'lib' 2389: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2390: ;; 2391: esac 2392: dynamic_linker='Win32 ld.exe' 2393: ;; 2394: 2395: *,cl*) 2396: # Native MSVC 2397: libname_spec='$name' 2398: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2399: library_names_spec='${libname}.dll.lib' 2400: 2401: case $build_os in 2402: mingw*) 2403: sys_lib_search_path_spec= 2404: lt_save_ifs=$IFS 2405: IFS=';' 2406: for lt_path in $LIB 2407: do 2408: IFS=$lt_save_ifs 2409: # Let DOS variable expansion print the short 8.3 style file name. 2410: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2411: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2412: done 2413: IFS=$lt_save_ifs 2414: # Convert to MSYS style. 2415: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \$[[a-zA-Z]]\$:| /\\1|g' -e 's|^ ||'` 2416: ;; 2417: cygwin*) 2418: # Convert to unix form, then to dos form, then back to unix form 2419: # but this time dos style (no spaces!) so that the unix form looks 2420: # like /cygdrive/c/PROGRA~1:/cygdr... 2421: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2422: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2423: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2424: ;; 2425: *) 2426: sys_lib_search_path_spec="$LIB" 2427: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2428: # It is most probably a Windows format PATH. 2429: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2430: else 2431: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2432: fi 2433: # FIXME: find the short name or the path components, as spaces are 2434: # common. (e.g. "Program Files" -> "PROGRA~1") 2435: ;; 2436: esac 2437: 2438: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2439: postinstall_cmds='base_file=`basename \${file}`~ 2440: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2441: dldir=$destdir/`dirname \$dlpath`~ 2442: test -d \$dldir || mkdir -p \$dldir~ 2443: $install_prog $dir/$dlname \$dldir/$dlname' 2444: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2445: dlpath=$dir/\$dldll~ 2446: $RM \$dlpath' 2447: shlibpath_overrides_runpath=yes 2448: dynamic_linker='Win32 link.exe' 2449: ;; 2450: 2451: *) 2452: # Assume MSVC wrapper 2453: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 2454: dynamic_linker='Win32 ld.exe' 2455: ;; 2456: esac 2457: # FIXME: first we should search . and the directory the executable is in 2458: shlibpath_var=PATH 2459: ;; 2460: 2461: darwin* | rhapsody*) 2462: dynamic_linker="$host_os dyld" 2463: version_type=darwin 2464: need_lib_prefix=no 2465: need_version=no 2466: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 2467: soname_spec='${libname}${release}${major}$shared_ext' 2468: shlibpath_overrides_runpath=yes 2469: shlibpath_var=DYLD_LIBRARY_PATH 2470: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2471: m4_if([$1], [],[ 2472: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2473: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2474: ;; 2475: 2476: dgux*) 2477: version_type=linux # correct to gnu/linux during the next big refactor 2478: need_lib_prefix=no 2479: need_version=no 2480: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 2481: soname_spec='${libname}${release}${shared_ext}$major' 2482: shlibpath_var=LD_LIBRARY_PATH 2483: ;; 2484: 2485: freebsd* | dragonfly*) 2486: # DragonFly does not have aout. When/if they implement a new 2487: # versioning mechanism, adjust this. 2488: if test -x /usr/bin/objformat; then 2489: objformat=`/usr/bin/objformat` 2490: else 2491: case $host_os in 2492: freebsd[[23]].*) objformat=aout ;; 2493: *) objformat=elf ;; 2494: esac 2495: fi 2496: version_type=freebsd-$objformat 2497: case $version_type in 2498: freebsd-elf*) 2499: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2500: need_version=no 2501: need_lib_prefix=no 2502: ;; 2503: freebsd-*) 2504: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2505: need_version=yes 2506: ;; 2507: esac 2508: shlibpath_var=LD_LIBRARY_PATH 2509: case $host_os in 2510: freebsd2.*) 2511: shlibpath_overrides_runpath=yes 2512: ;; 2513: freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2514: shlibpath_overrides_runpath=yes 2515: hardcode_into_libs=yes 2516: ;; 2517: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2518: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2519: shlibpath_overrides_runpath=no 2520: hardcode_into_libs=yes 2521: ;; 2522: *) # from 4.6 on, and DragonFly 2523: shlibpath_overrides_runpath=yes 2524: hardcode_into_libs=yes 2525: ;; 2526: esac 2527: ;; 2528: 2529: haiku*) 2530: version_type=linux # correct to gnu/linux during the next big refactor 2531: need_lib_prefix=no 2532: need_version=no 2533: dynamic_linker="$host_os runtime_loader" 2534: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2535: soname_spec='${libname}${release}${shared_ext}$major' 2536: shlibpath_var=LIBRARY_PATH 2537: shlibpath_overrides_runpath=yes 2538: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2539: hardcode_into_libs=yes 2540: ;; 2541: 2542: hpux9* | hpux10* | hpux11*) 2543: # Give a soname corresponding to the major version so that dld.sl refuses to 2544: # link against other versions. 2545: version_type=sunos 2546: need_lib_prefix=no 2547: need_version=no 2548: case $host_cpu in 2549: ia64*) 2550: shrext_cmds='.so' 2551: hardcode_into_libs=yes 2552: dynamic_linker="$host_os dld.so" 2553: shlibpath_var=LD_LIBRARY_PATH 2554: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2555: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2556: soname_spec='${libname}${release}${shared_ext}$major' 2557: if test "X$HPUX_IA64_MODE" = X32; then 2558: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2559: else 2560: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2561: fi 2562: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2563: ;; 2564: hppa*64*) 2565: shrext_cmds='.sl' 2566: hardcode_into_libs=yes 2567: dynamic_linker="$host_os dld.sl" 2568: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2569: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2570: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2571: soname_spec='${libname}${release}${shared_ext}$major' 2572: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2573: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2574: ;; 2575: *) 2576: shrext_cmds='.sl' 2577: dynamic_linker="$host_os dld.sl" 2578: shlibpath_var=SHLIB_PATH 2579: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2580: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2581: soname_spec='${libname}${release}${shared_ext}$major' 2582: ;; 2583: esac 2584: # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2585: postinstall_cmds='chmod 555 $lib' 2586: # or fails outright, so override atomically: 2587: install_override_mode=555 2588: ;; 2589: 2590: interix[[3-9]]*) 2591: version_type=linux # correct to gnu/linux during the next big refactor 2592: need_lib_prefix=no 2593: need_version=no 2594: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2595: soname_spec='${libname}${release}${shared_ext}$major' 2596: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2597: shlibpath_var=LD_LIBRARY_PATH 2598: shlibpath_overrides_runpath=no 2599: hardcode_into_libs=yes 2600: ;; 2601: 2602: irix5* | irix6* | nonstopux*) 2603: case $host_os in 2604: nonstopux*) version_type=nonstopux ;; 2605: *) 2606: if test "$lt_cv_prog_gnu_ld" = yes; then 2607: version_type=linux # correct to gnu/linux during the next big refactor 2608: else 2609: version_type=irix 2610: fi ;; 2611: esac 2612: need_lib_prefix=no 2613: need_version=no 2614: soname_spec='${libname}${release}${shared_ext}$major' 2615: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2616: case $host_os in 2617: irix5* | nonstopux*) 2618: libsuff= shlibsuff= 2619: ;; 2620: *) 2621: case $LD in # libtool.m4 will add one of these switches to LD 2622: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2623: libsuff= shlibsuff= libmagic=32-bit;; 2624: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2625: libsuff=32 shlibsuff=N32 libmagic=N32;; 2626: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2627: libsuff=64 shlibsuff=64 libmagic=64-bit;; 2628: *) libsuff= shlibsuff= libmagic=never-match;; 2629: esac 2630: ;; 2631: esac 2632: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2633: shlibpath_overrides_runpath=no 2634: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2635: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2636: hardcode_into_libs=yes 2637: ;; 2638: 2639: # No shared lib support for Linux oldld, aout, or coff. 2640: linux*oldld* | linux*aout* | linux*coff*) 2641: dynamic_linker=no 2642: ;; 2643: 2644: # This must be glibc/ELF. 2645: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2646: version_type=linux # correct to gnu/linux during the next big refactor 2647: need_lib_prefix=no 2648: need_version=no 2649: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2650: soname_spec='${libname}${release}${shared_ext}$major' 2651: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2652: shlibpath_var=LD_LIBRARY_PATH 2653: shlibpath_overrides_runpath=no 2654: 2655: # Some binutils ld are patched to set DT_RUNPATH 2656: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2657: [lt_cv_shlibpath_overrides_runpath=no 2658: save_LDFLAGS=$LDFLAGS 2659: save_libdir=$libdir 2660: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2661: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2662: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2663: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2664: [lt_cv_shlibpath_overrides_runpath=yes])]) 2665: LDFLAGS=$save_LDFLAGS 2666: libdir=$save_libdir 2667: ]) 2668: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2669: 2670: # This implies no fast_install, which is unacceptable. 2671: # Some rework will be needed to allow for fast_install 2672: # before this can be enabled. 2673: hardcode_into_libs=yes 2674: 2675: # Append ld.so.conf contents to the search path 2676: if test -f /etc/ld.so.conf; then 2677: lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 2678: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2679: fi 2680: 2681: # We used to test for /lib/ld.so.1 and disable shared libraries on 2682: # powerpc, because MkLinux only supported shared libraries with the 2683: # GNU dynamic linker. Since this was broken with cross compilers, 2684: # most powerpc-linux boxes support dynamic linking these days and 2685: # people can always --disable-shared, the test was removed, and we 2686: # assume the GNU/Linux dynamic linker is in use. 2687: dynamic_linker='GNU/Linux ld.so' 2688: ;; 2689: 2690: netbsdelf*-gnu) 2691: version_type=linux 2692: need_lib_prefix=no 2693: need_version=no 2694: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2695: soname_spec='${libname}${release}${shared_ext}$major' 2696: shlibpath_var=LD_LIBRARY_PATH 2697: shlibpath_overrides_runpath=no 2698: hardcode_into_libs=yes 2699: dynamic_linker='NetBSD ld.elf_so' 2700: ;; 2701: 2702: netbsd*) 2703: version_type=sunos 2704: need_lib_prefix=no 2705: need_version=no 2706: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2707: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2708: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2709: dynamic_linker='NetBSD (a.out) ld.so' 2710: else 2711: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2712: soname_spec='${libname}${release}${shared_ext}$major' 2713: dynamic_linker='NetBSD ld.elf_so' 2714: fi 2715: shlibpath_var=LD_LIBRARY_PATH 2716: shlibpath_overrides_runpath=yes 2717: hardcode_into_libs=yes 2718: ;; 2719: 2720: newsos6) 2721: version_type=linux # correct to gnu/linux during the next big refactor 2722: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2723: shlibpath_var=LD_LIBRARY_PATH 2724: shlibpath_overrides_runpath=yes 2725: ;; 2726: 2727: *nto* | *qnx*) 2728: version_type=qnx 2729: need_lib_prefix=no 2730: need_version=no 2731: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2732: soname_spec='${libname}${release}${shared_ext}$major' 2733: shlibpath_var=LD_LIBRARY_PATH 2734: shlibpath_overrides_runpath=no 2735: hardcode_into_libs=yes 2736: dynamic_linker='ldqnx.so' 2737: ;; 2738: 2739: openbsd*) 2740: version_type=sunos 2741: sys_lib_dlsearch_path_spec="/usr/lib" 2742: need_lib_prefix=no 2743: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 2744: case $host_os in 2745: openbsd3.3 | openbsd3.3.*) need_version=yes ;; 2746: *) need_version=no ;; 2747: esac 2748: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2749: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2750: shlibpath_var=LD_LIBRARY_PATH 2751: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2752: case $host_os in 2753: openbsd2.[[89]] | openbsd2.[[89]].*) 2754: shlibpath_overrides_runpath=no 2755: ;; 2756: *) 2757: shlibpath_overrides_runpath=yes 2758: ;; 2759: esac 2760: else 2761: shlibpath_overrides_runpath=yes 2762: fi 2763: ;; 2764: 2765: os2*) 2766: libname_spec='$name' 2767: shrext_cmds=".dll" 2768: need_lib_prefix=no 2769: library_names_spec='$libname${shared_ext} $libname.a' 2770: dynamic_linker='OS/2 ld.exe' 2771: shlibpath_var=LIBPATH 2772: ;; 2773: 2774: osf3* | osf4* | osf5*) 2775: version_type=osf 2776: need_lib_prefix=no 2777: need_version=no 2778: soname_spec='${libname}${release}${shared_ext}$major' 2779: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2780: shlibpath_var=LD_LIBRARY_PATH 2781: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2782: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 2783: ;; 2784: 2785: rdos*) 2786: dynamic_linker=no 2787: ;; 2788: 2789: solaris*) 2790: version_type=linux # correct to gnu/linux during the next big refactor 2791: need_lib_prefix=no 2792: need_version=no 2793: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2794: soname_spec='${libname}${release}${shared_ext}$major' 2795: shlibpath_var=LD_LIBRARY_PATH 2796: shlibpath_overrides_runpath=yes 2797: hardcode_into_libs=yes 2798: # ldd complains unless libraries are executable 2799: postinstall_cmds='chmod +x $lib' 2800: ;; 2801: 2802: sunos4*) 2803: version_type=sunos 2804: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2805: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2806: shlibpath_var=LD_LIBRARY_PATH 2807: shlibpath_overrides_runpath=yes 2808: if test "$with_gnu_ld" = yes; then 2809: need_lib_prefix=no 2810: fi 2811: need_version=yes 2812: ;; 2813: 2814: sysv4 | sysv4.3*) 2815: version_type=linux # correct to gnu/linux during the next big refactor 2816: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2817: soname_spec='${libname}${release}${shared_ext}$major' 2818: shlibpath_var=LD_LIBRARY_PATH 2819: case $host_vendor in 2820: sni) 2821: shlibpath_overrides_runpath=no 2822: need_lib_prefix=no 2823: runpath_var=LD_RUN_PATH 2824: ;; 2825: siemens) 2826: need_lib_prefix=no 2827: ;; 2828: motorola) 2829: need_lib_prefix=no 2830: need_version=no 2831: shlibpath_overrides_runpath=no 2832: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2833: ;; 2834: esac 2835: ;; 2836: 2837: sysv4*MP*) 2838: if test -d /usr/nec ;then 2839: version_type=linux # correct to gnu/linux during the next big refactor 2840: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 2841: soname_spec='$libname${shared_ext}.$major' 2842: shlibpath_var=LD_LIBRARY_PATH 2843: fi 2844: ;; 2845: 2846: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2847: version_type=freebsd-elf 2848: need_lib_prefix=no 2849: need_version=no 2850: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2851: soname_spec='${libname}${release}${shared_ext}$major' 2852: shlibpath_var=LD_LIBRARY_PATH 2853: shlibpath_overrides_runpath=yes 2854: hardcode_into_libs=yes 2855: if test "$with_gnu_ld" = yes; then 2856: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2857: else 2858: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2859: case $host_os in 2860: sco3.2v5*) 2861: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2862: ;; 2863: esac 2864: fi 2865: sys_lib_dlsearch_path_spec='/usr/lib' 2866: ;; 2867: 2868: tpf*) 2869: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2870: version_type=linux # correct to gnu/linux during the next big refactor 2871: need_lib_prefix=no 2872: need_version=no 2873: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2874: shlibpath_var=LD_LIBRARY_PATH 2875: shlibpath_overrides_runpath=no 2876: hardcode_into_libs=yes 2877: ;; 2878: 2879: uts4*) 2880: version_type=linux # correct to gnu/linux during the next big refactor 2881: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2882: soname_spec='${libname}${release}${shared_ext}$major' 2883: shlibpath_var=LD_LIBRARY_PATH 2884: ;; 2885: 2886: *) 2887: dynamic_linker=no 2888: ;; 2889: esac 2890: AC_MSG_RESULT([$dynamic_linker]) 2891: test "$dynamic_linker" = no && can_build_shared=no 2892: 2893: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2894: if test "$GCC" = yes; then 2895: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2896: fi 2897: 2898: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 2899: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 2900: fi 2901: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 2902: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 2903: fi 2904: 2905: _LT_DECL([], [variables_saved_for_relink], [1], 2906: [Variables whose values should be saved in libtool wrapper scripts and 2907: restored at link time]) 2908: _LT_DECL([], [need_lib_prefix], [0], 2909: [Do we need the "lib" prefix for modules?]) 2910: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2911: _LT_DECL([], [version_type], [0], [Library versioning type]) 2912: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2913: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2914: _LT_DECL([], [shlibpath_overrides_runpath], [0], 2915: [Is shlibpath searched before the hard-coded library search path?]) 2916: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2917: _LT_DECL([], [library_names_spec], [1], 2918: [[List of archive names. First name is the real one, the rest are links. 2919: The last name is the one that the linker finds with -lNAME]]) 2920: _LT_DECL([], [soname_spec], [1], 2921: [[The coded name of the library, if different from the real name]]) 2922: _LT_DECL([], [install_override_mode], [1], 2923: [Permission mode override for installation of shared libraries]) 2924: _LT_DECL([], [postinstall_cmds], [2], 2925: [Command to use after installation of a shared archive]) 2926: _LT_DECL([], [postuninstall_cmds], [2], 2927: [Command to use after uninstallation of a shared archive]) 2928: _LT_DECL([], [finish_cmds], [2], 2929: [Commands used to finish a libtool library installation in a directory]) 2930: _LT_DECL([], [finish_eval], [1], 2931: [[As "finish_cmds", except a single script fragment to be evaled but 2932: not shown]]) 2933: _LT_DECL([], [hardcode_into_libs], [0], 2934: [Whether we should hardcode library paths into libraries]) 2935: _LT_DECL([], [sys_lib_search_path_spec], [2], 2936: [Compile-time system search path for libraries]) 2937: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2938: [Run-time system search path for libraries]) 2939: ])# _LT_SYS_DYNAMIC_LINKER 2940: 2941: 2942: # _LT_PATH_TOOL_PREFIX(TOOL) 2943: # -------------------------- 2944: # find a file program which can recognize shared library 2945: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2946: [m4_require([_LT_DECL_EGREP])dnl 2947: AC_MSG_CHECKING([for $1]) 2948: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2949: [case $MAGIC_CMD in 2950: [[\\/*] | ?:[\\/]*]) 2951: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2952: ;; 2953: *) 2954: lt_save_MAGIC_CMD="$MAGIC_CMD" 2955: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2956: dnl $ac_dummy forces splitting on constant user-supplied paths. 2957: dnl POSIX.2 word splitting is done only on the output of word expansions, 2958: dnl not every word. This closes a longstanding sh security hole. 2959: ac_dummy="m4_if([$2], , $PATH, [$2])" 2960: for ac_dir in $ac_dummy; do 2961: IFS="$lt_save_ifs" 2962: test -z "$ac_dir" && ac_dir=. 2963: if test -f $ac_dir/$1; then 2964: lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2965: if test -n "$file_magic_test_file"; then 2966: case $deplibs_check_method in 2967: "file_magic "*) 2968: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 2969: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2970: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2971: $EGREP "$file_magic_regex" > /dev/null; then 2972: : 2973: else 2974: cat <<_LT_EOF 1>&2 2975: 2976: *** Warning: the command libtool uses to detect shared libraries, 2977: *** $file_magic_cmd, produces output that libtool cannot recognize. 2978: *** The result is that libtool may fail to recognize shared libraries 2979: *** as such. This will affect the creation of libtool libraries that 2980: *** depend on shared libraries, but programs linked with such libtool 2981: *** libraries will work regardless of this problem. Nevertheless, you 2982: *** may want to report the problem to your system manager and/or to 2983: *** bug-libtool@gnu.org 2984: 2985: _LT_EOF 2986: fi ;; 2987: esac 2988: fi 2989: break 2990: fi 2991: done 2992: IFS="$lt_save_ifs" 2993: MAGIC_CMD="$lt_save_MAGIC_CMD" 2994: ;; 2995: esac]) 2996: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2997: if test -n "$MAGIC_CMD"; then 2998: AC_MSG_RESULT($MAGIC_CMD) 2999: else 3000: AC_MSG_RESULT(no) 3001: fi 3002: _LT_DECL([], [MAGIC_CMD], [0], 3003: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3004: ])# _LT_PATH_TOOL_PREFIX 3005: 3006: # Old name: 3007: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3008: dnl aclocal-1.4 backwards compatibility: 3009: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3010: 3011: 3012: # _LT_PATH_MAGIC 3013: # -------------- 3014: # find a file program which can recognize a shared library 3015: m4_defun([_LT_PATH_MAGIC], 3016: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3017: if test -z "$lt_cv_path_MAGIC_CMD"; then 3018: if test -n "$ac_tool_prefix"; then 3019: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3020: else 3021: MAGIC_CMD=: 3022: fi 3023: fi 3024: ])# _LT_PATH_MAGIC 3025: 3026: 3027: # LT_PATH_LD 3028: # ---------- 3029: # find the pathname to the GNU or non-GNU linker 3030: AC_DEFUN([LT_PATH_LD], 3031: [AC_REQUIRE([AC_PROG_CC])dnl 3032: AC_REQUIRE([AC_CANONICAL_HOST])dnl 3033: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3034: m4_require([_LT_DECL_SED])dnl 3035: m4_require([_LT_DECL_EGREP])dnl 3036: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3037: 3038: AC_ARG_WITH([gnu-ld], 3039: [AS_HELP_STRING([--with-gnu-ld], 3040: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3041: [test "$withval" = no || with_gnu_ld=yes], 3042: [with_gnu_ld=no])dnl 3043: 3044: ac_prog=ld 3045: if test "$GCC" = yes; then 3046: # Check if gcc -print-prog-name=ld gives a path. 3047: AC_MSG_CHECKING([for ld used by $CC]) 3048: case $host in 3049: *-*-mingw*) 3050: # gcc leaves a trailing carriage return which upsets mingw 3051: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3052: *) 3053: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3054: esac 3055: case $ac_prog in 3056: # Accept absolute paths. 3057: [[\\/]]* | ?:[[\\/]]*) 3058: re_direlt='/[[^/]][[^/]]*/\.\./' 3059: # Canonicalize the pathname of ld 3060: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3061: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3062: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3063: done 3064: test -z "$LD" && LD="$ac_prog" 3065: ;; 3066: "") 3067: # If it fails, then pretend we aren't using GCC. 3068: ac_prog=ld 3069: ;; 3070: *) 3071: # If it is relative, then search for the first ld in PATH. 3072: with_gnu_ld=unknown 3073: ;; 3074: esac 3075: elif test "$with_gnu_ld" = yes; then 3076: AC_MSG_CHECKING([for GNU ld]) 3077: else 3078: AC_MSG_CHECKING([for non-GNU ld]) 3079: fi 3080: AC_CACHE_VAL(lt_cv_path_LD, 3081: [if test -z "$LD"; then 3082: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3083: for ac_dir in $PATH; do 3084: IFS="$lt_save_ifs" 3085: test -z "$ac_dir" && ac_dir=. 3086: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3087: lt_cv_path_LD="$ac_dir/$ac_prog" 3088: # Check to see if the program is GNU ld. I'd rather use --version, 3089: # but apparently some variants of GNU ld only accept -v. 3090: # Break only if it was the GNU/non-GNU ld that we prefer. 3091: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3092: *GNU* | *'with BFD'*) 3093: test "$with_gnu_ld" != no && break 3094: ;; 3095: *) 3096: test "$with_gnu_ld" != yes && break 3097: ;; 3098: esac 3099: fi 3100: done 3101: IFS="$lt_save_ifs" 3102: else 3103: lt_cv_path_LD="$LD" # Let the user override the test with a path. 3104: fi]) 3105: LD="$lt_cv_path_LD" 3106: if test -n "$LD"; then 3107: AC_MSG_RESULT($LD) 3108: else 3109: AC_MSG_RESULT(no) 3110: fi 3111: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3112: _LT_PATH_LD_GNU 3113: AC_SUBST([LD]) 3114: 3115: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3116: ])# LT_PATH_LD 3117: 3118: # Old names: 3119: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3120: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3121: dnl aclocal-1.4 backwards compatibility: 3122: dnl AC_DEFUN([AM_PROG_LD], []) 3123: dnl AC_DEFUN([AC_PROG_LD], []) 3124: 3125: 3126: # _LT_PATH_LD_GNU 3127: #- -------------- 3128: m4_defun([_LT_PATH_LD_GNU], 3129: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3130: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3131: case `$LD -v 2>&1 </dev/null` in 3132: *GNU* | *'with BFD'*) 3133: lt_cv_prog_gnu_ld=yes 3134: ;; 3135: *) 3136: lt_cv_prog_gnu_ld=no 3137: ;; 3138: esac]) 3139: with_gnu_ld=$lt_cv_prog_gnu_ld 3140: ])# _LT_PATH_LD_GNU 3141: 3142: 3143: # _LT_CMD_RELOAD 3144: # -------------- 3145: # find reload flag for linker 3146: # -- PORTME Some linkers may need a different reload flag. 3147: m4_defun([_LT_CMD_RELOAD], 3148: [AC_CACHE_CHECK([for $LD option to reload object files], 3149: lt_cv_ld_reload_flag, 3150: [lt_cv_ld_reload_flag='-r']) 3151: reload_flag=$lt_cv_ld_reload_flag 3152: case $reload_flag in 3153: "" | " "*) ;; 3154: *) reload_flag=" $reload_flag" ;; 3155: esac 3156: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3157: case $host_os in 3158: cygwin* | mingw* | pw32* | cegcc*) 3159: if test "$GCC" != yes; then 3160: reload_cmds=false 3161: fi 3162: ;; 3163: darwin*) 3164: if test "$GCC" = yes; then 3165: reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 3166: else 3167: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3168: fi 3169: ;; 3170: esac 3171: _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3172: _LT_TAGDECL([], [reload_cmds], [2])dnl 3173: ])# _LT_CMD_RELOAD 3174: 3175: 3176: # _LT_CHECK_MAGIC_METHOD 3177: # ---------------------- 3178: # how to check for library dependencies 3179: # -- PORTME fill in with the dynamic library characteristics 3180: m4_defun([_LT_CHECK_MAGIC_METHOD], 3181: [m4_require([_LT_DECL_EGREP]) 3182: m4_require([_LT_DECL_OBJDUMP]) 3183: AC_CACHE_CHECK([how to recognize dependent libraries], 3184: lt_cv_deplibs_check_method, 3185: [lt_cv_file_magic_cmd='$MAGIC_CMD' 3186: lt_cv_file_magic_test_file= 3187: lt_cv_deplibs_check_method='unknown' 3188: # Need to set the preceding variable on all platforms that support 3189: # interlibrary dependencies. 3190: # 'none' -- dependencies not supported. 3191: # `unknown' -- same as none, but documents that we really don't know. 3192: # 'pass_all' -- all dependencies passed with no checks. 3193: # 'test_compile' -- check by making test program. 3194: # 'file_magic [[regex]]' -- check by looking for files in library path 3195: # which responds to the $file_magic_cmd with a given extended regex. 3196: # If you have `file' or equivalent on your system and you're not sure 3197: # whether `pass_all' will *always* work, you probably want this one. 3198: 3199: case $host_os in 3200: aix[[4-9]]*) 3201: lt_cv_deplibs_check_method=pass_all 3202: ;; 3203: 3204: beos*) 3205: lt_cv_deplibs_check_method=pass_all 3206: ;; 3207: 3208: bsdi[[45]]*) 3209: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3210: lt_cv_file_magic_cmd='/usr/bin/file -L' 3211: lt_cv_file_magic_test_file=/shlib/libc.so 3212: ;; 3213: 3214: cygwin*) 3215: # func_win32_libid is a shell function defined in ltmain.sh 3216: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3217: lt_cv_file_magic_cmd='func_win32_libid' 3218: ;; 3219: 3220: mingw* | pw32*) 3221: # Base MSYS/MinGW do not provide the 'file' command needed by 3222: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3223: # unless we find 'file', for example because we are cross-compiling. 3224: # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 3225: if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 3226: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3227: lt_cv_file_magic_cmd='func_win32_libid' 3228: else 3229: # Keep this pattern in sync with the one in func_win32_libid. 3230: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3231: lt_cv_file_magic_cmd='$OBJDUMP -f' 3232: fi 3233: ;; 3234: 3235: cegcc*) 3236: # use the weaker test based on 'objdump'. See mingw*. 3237: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3238: lt_cv_file_magic_cmd='$OBJDUMP -f' 3239: ;; 3240: 3241: darwin* | rhapsody*) 3242: lt_cv_deplibs_check_method=pass_all 3243: ;; 3244: 3245: freebsd* | dragonfly*) 3246: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3247: case $host_cpu in 3248: i*86 ) 3249: # Not sure whether the presence of OpenBSD here was a mistake. 3250: # Let's accept both of them until this is cleared up. 3251: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3252: lt_cv_file_magic_cmd=/usr/bin/file 3253: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3254: ;; 3255: esac 3256: else 3257: lt_cv_deplibs_check_method=pass_all 3258: fi 3259: ;; 3260: 3261: haiku*) 3262: lt_cv_deplibs_check_method=pass_all 3263: ;; 3264: 3265: hpux10.20* | hpux11*) 3266: lt_cv_file_magic_cmd=/usr/bin/file 3267: case $host_cpu in 3268: ia64*) 3269: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3270: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3271: ;; 3272: hppa*64*) 3273: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3274: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3275: ;; 3276: *) 3277: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3278: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3279: ;; 3280: esac 3281: ;; 3282: 3283: interix[[3-9]]*) 3284: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3285: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3286: ;; 3287: 3288: irix5* | irix6* | nonstopux*) 3289: case $LD in 3290: *-32|*"-32 ") libmagic=32-bit;; 3291: *-n32|*"-n32 ") libmagic=N32;; 3292: *-64|*"-64 ") libmagic=64-bit;; 3293: *) libmagic=never-match;; 3294: esac 3295: lt_cv_deplibs_check_method=pass_all 3296: ;; 3297: 3298: # This must be glibc/ELF. 3299: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3300: lt_cv_deplibs_check_method=pass_all 3301: ;; 3302: 3303: netbsd* | netbsdelf*-gnu) 3304: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3305: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3306: else 3307: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3308: fi 3309: ;; 3310: 3311: newos6*) 3312: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3313: lt_cv_file_magic_cmd=/usr/bin/file 3314: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3315: ;; 3316: 3317: *nto* | *qnx*) 3318: lt_cv_deplibs_check_method=pass_all 3319: ;; 3320: 3321: openbsd*) 3322: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3323: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3324: else 3325: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3326: fi 3327: ;; 3328: 3329: osf3* | osf4* | osf5*) 3330: lt_cv_deplibs_check_method=pass_all 3331: ;; 3332: 3333: rdos*) 3334: lt_cv_deplibs_check_method=pass_all 3335: ;; 3336: 3337: solaris*) 3338: lt_cv_deplibs_check_method=pass_all 3339: ;; 3340: 3341: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3342: lt_cv_deplibs_check_method=pass_all 3343: ;; 3344: 3345: sysv4 | sysv4.3*) 3346: case $host_vendor in 3347: motorola) 3348: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3349: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3350: ;; 3351: ncr) 3352: lt_cv_deplibs_check_method=pass_all 3353: ;; 3354: sequent) 3355: lt_cv_file_magic_cmd='/bin/file' 3356: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3357: ;; 3358: sni) 3359: lt_cv_file_magic_cmd='/bin/file' 3360: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3361: lt_cv_file_magic_test_file=/lib/libc.so 3362: ;; 3363: siemens) 3364: lt_cv_deplibs_check_method=pass_all 3365: ;; 3366: pc) 3367: lt_cv_deplibs_check_method=pass_all 3368: ;; 3369: esac 3370: ;; 3371: 3372: tpf*) 3373: lt_cv_deplibs_check_method=pass_all 3374: ;; 3375: esac 3376: ]) 3377: 3378: file_magic_glob= 3379: want_nocaseglob=no 3380: if test "$build" = "$host"; then 3381: case $host_os in 3382: mingw* | pw32*) 3383: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3384: want_nocaseglob=yes 3385: else 3386: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"` 3387: fi 3388: ;; 3389: esac 3390: fi 3391: 3392: file_magic_cmd=$lt_cv_file_magic_cmd 3393: deplibs_check_method=$lt_cv_deplibs_check_method 3394: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3395: 3396: _LT_DECL([], [deplibs_check_method], [1], 3397: [Method to check whether dependent libraries are shared objects]) 3398: _LT_DECL([], [file_magic_cmd], [1], 3399: [Command to use when deplibs_check_method = "file_magic"]) 3400: _LT_DECL([], [file_magic_glob], [1], 3401: [How to find potential files when deplibs_check_method = "file_magic"]) 3402: _LT_DECL([], [want_nocaseglob], [1], 3403: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3404: ])# _LT_CHECK_MAGIC_METHOD 3405: 3406: 3407: # LT_PATH_NM 3408: # ---------- 3409: # find the pathname to a BSD- or MS-compatible name lister 3410: AC_DEFUN([LT_PATH_NM], 3411: [AC_REQUIRE([AC_PROG_CC])dnl 3412: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3413: [if test -n "$NM"; then 3414: # Let the user override the test. 3415: lt_cv_path_NM="$NM" 3416: else 3417: lt_nm_to_check="${ac_tool_prefix}nm" 3418: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3419: lt_nm_to_check="$lt_nm_to_check nm" 3420: fi 3421: for lt_tmp_nm in $lt_nm_to_check; do 3422: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3423: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3424: IFS="$lt_save_ifs" 3425: test -z "$ac_dir" && ac_dir=. 3426: tmp_nm="$ac_dir/$lt_tmp_nm" 3427: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3428: # Check to see if the nm accepts a BSD-compat flag. 3429: # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3430: # nm: unknown option "B" ignored 3431: # Tru64's nm complains that /dev/null is an invalid object file 3432: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3433: */dev/null* | *'Invalid file or object type'*) 3434: lt_cv_path_NM="$tmp_nm -B" 3435: break 3436: ;; 3437: *) 3438: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3439: */dev/null*) 3440: lt_cv_path_NM="$tmp_nm -p" 3441: break 3442: ;; 3443: *) 3444: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3445: continue # so that we can try to find one that supports BSD flags 3446: ;; 3447: esac 3448: ;; 3449: esac 3450: fi 3451: done 3452: IFS="$lt_save_ifs" 3453: done 3454: : ${lt_cv_path_NM=no} 3455: fi]) 3456: if test "$lt_cv_path_NM" != "no"; then 3457: NM="$lt_cv_path_NM" 3458: else 3459: # Didn't find any BSD compatible name lister, look for dumpbin. 3460: if test -n "$DUMPBIN"; then : 3461: # Let the user override the test. 3462: else 3463: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3464: case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 3465: *COFF*) 3466: DUMPBIN="$DUMPBIN -symbols" 3467: ;; 3468: *) 3469: DUMPBIN=: 3470: ;; 3471: esac 3472: fi 3473: AC_SUBST([DUMPBIN]) 3474: if test "$DUMPBIN" != ":"; then 3475: NM="$DUMPBIN" 3476: fi 3477: fi 3478: test -z "$NM" && NM=nm 3479: AC_SUBST([NM]) 3480: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3481: 3482: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3483: [lt_cv_nm_interface="BSD nm" 3484: echo "int some_variable = 0;" > conftest.$ac_ext 3485: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3486: (eval "$ac_compile" 2>conftest.err) 3487: cat conftest.err >&AS_MESSAGE_LOG_FD 3488: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3489: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3490: cat conftest.err >&AS_MESSAGE_LOG_FD 3491: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3492: cat conftest.out >&AS_MESSAGE_LOG_FD 3493: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3494: lt_cv_nm_interface="MS dumpbin" 3495: fi 3496: rm -f conftest*]) 3497: ])# LT_PATH_NM 3498: 3499: # Old names: 3500: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3501: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3502: dnl aclocal-1.4 backwards compatibility: 3503: dnl AC_DEFUN([AM_PROG_NM], []) 3504: dnl AC_DEFUN([AC_PROG_NM], []) 3505: 3506: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3507: # -------------------------------- 3508: # how to determine the name of the shared library 3509: # associated with a specific link library. 3510: # -- PORTME fill in with the dynamic library characteristics 3511: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3512: [m4_require([_LT_DECL_EGREP]) 3513: m4_require([_LT_DECL_OBJDUMP]) 3514: m4_require([_LT_DECL_DLLTOOL]) 3515: AC_CACHE_CHECK([how to associate runtime and link libraries], 3516: lt_cv_sharedlib_from_linklib_cmd, 3517: [lt_cv_sharedlib_from_linklib_cmd='unknown' 3518: 3519: case $host_os in 3520: cygwin* | mingw* | pw32* | cegcc*) 3521: # two different shell functions defined in ltmain.sh 3522: # decide which to use based on capabilities of $DLLTOOL 3523: case `$DLLTOOL --help 2>&1` in 3524: *--identify-strict*) 3525: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3526: ;; 3527: *) 3528: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3529: ;; 3530: esac 3531: ;; 3532: *) 3533: # fallback: assume linklib IS sharedlib 3534: lt_cv_sharedlib_from_linklib_cmd="$ECHO" 3535: ;; 3536: esac 3537: ]) 3538: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3539: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3540: 3541: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3542: [Command to associate shared and link libraries]) 3543: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3544: 3545: 3546: # _LT_PATH_MANIFEST_TOOL 3547: # ---------------------- 3548: # locate the manifest tool 3549: m4_defun([_LT_PATH_MANIFEST_TOOL], 3550: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3551: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3552: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3553: [lt_cv_path_mainfest_tool=no 3554: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3555: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3556: cat conftest.err >&AS_MESSAGE_LOG_FD 3557: if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3558: lt_cv_path_mainfest_tool=yes 3559: fi 3560: rm -f conftest*]) 3561: if test "x$lt_cv_path_mainfest_tool" != xyes; then 3562: MANIFEST_TOOL=: 3563: fi 3564: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3565: ])# _LT_PATH_MANIFEST_TOOL 3566: 3567: 3568: # LT_LIB_M 3569: # -------- 3570: # check for math library 3571: AC_DEFUN([LT_LIB_M], 3572: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3573: LIBM= 3574: case $host in 3575: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3576: # These system don't have libm, or don't need it 3577: ;; 3578: *-ncr-sysv4.3*) 3579: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3580: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3581: ;; 3582: *) 3583: AC_CHECK_LIB(m, cos, LIBM="-lm") 3584: ;; 3585: esac 3586: AC_SUBST([LIBM]) 3587: ])# LT_LIB_M 3588: 3589: # Old name: 3590: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3591: dnl aclocal-1.4 backwards compatibility: 3592: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3593: 3594: 3595: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3596: # ------------------------------- 3597: m4_defun([_LT_COMPILER_NO_RTTI], 3598: [m4_require([_LT_TAG_COMPILER])dnl 3599: 3600: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3601: 3602: if test "$GCC" = yes; then 3603: case $cc_basename in 3604: nvcc*) 3605: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3606: *) 3607: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3608: esac 3609: 3610: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3611: lt_cv_prog_compiler_rtti_exceptions, 3612: [-fno-rtti -fno-exceptions], [], 3613: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3614: fi 3615: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3616: [Compiler flag to turn off builtin functions]) 3617: ])# _LT_COMPILER_NO_RTTI 3618: 3619: 3620: # _LT_CMD_GLOBAL_SYMBOLS 3621: # ---------------------- 3622: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3623: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3624: AC_REQUIRE([AC_PROG_CC])dnl 3625: AC_REQUIRE([AC_PROG_AWK])dnl 3626: AC_REQUIRE([LT_PATH_NM])dnl 3627: AC_REQUIRE([LT_PATH_LD])dnl 3628: m4_require([_LT_DECL_SED])dnl 3629: m4_require([_LT_DECL_EGREP])dnl 3630: m4_require([_LT_TAG_COMPILER])dnl 3631: 3632: # Check for command to grab the raw symbol name followed by C symbol from nm. 3633: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3634: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3635: [ 3636: # These are sane defaults that work on at least a few old systems. 3637: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3638: 3639: # Character class describing NM global symbol codes. 3640: symcode='[[BCDEGRST]]' 3641: 3642: # Regexp to match symbols that can be accessed directly from C. 3643: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3644: 3645: # Define system-specific variables. 3646: case $host_os in 3647: aix*) 3648: symcode='[[BCDT]]' 3649: ;; 3650: cygwin* | mingw* | pw32* | cegcc*) 3651: symcode='[[ABCDGISTW]]' 3652: ;; 3653: hpux*) 3654: if test "$host_cpu" = ia64; then 3655: symcode='[[ABCDEGRST]]' 3656: fi 3657: ;; 3658: irix* | nonstopux*) 3659: symcode='[[BCDEGRST]]' 3660: ;; 3661: osf*) 3662: symcode='[[BCDEGQRST]]' 3663: ;; 3664: solaris*) 3665: symcode='[[BDRT]]' 3666: ;; 3667: sco3.2v5*) 3668: symcode='[[DT]]' 3669: ;; 3670: sysv4.2uw2*) 3671: symcode='[[DT]]' 3672: ;; 3673: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3674: symcode='[[ABDT]]' 3675: ;; 3676: sysv4) 3677: symcode='[[DFNSTU]]' 3678: ;; 3679: esac 3680: 3681: # If we're using GNU nm, then use its standard symbol codes. 3682: case `$NM -V 2>&1` in 3683: *GNU* | *'with BFD'*) 3684: symcode='[[ABCDGIRSTW]]' ;; 3685: esac 3686: 3687: # Transform an extracted symbol line into a proper C declaration. 3688: # Some systems (esp. on ia64) link data and code symbols differently, 3689: # so use this general approach. 3690: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern int \1();/p' -e 's/^$symcode* .* $.*$$/extern char \1;/p'" 3691: 3692: # Transform an extracted symbol line into symbol name and symbol address 3693: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p'" 3694: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: $[[^ ]]*$[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $lib[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"lib\2\", (void *) \&\2},/p'" 3695: 3696: # Handle CRLF in mingw tool chain 3697: opt_cr= 3698: case $build_os in 3699: mingw*) 3700: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3701: ;; 3702: esac 3703: 3704: # Try without a prefix underscore, then with it. 3705: for ac_symprfx in "" "_"; do 3706: 3707: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3708: symxfrm="\\1 $ac_symprfx\\2 \\2" 3709: 3710: # Write the raw and C identifiers. 3711: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3712: # Fake it for dumpbin and say T for any non-static function 3713: # and D for any global variable. 3714: # Also find C++ and __fastcall symbols from MSVC++, 3715: # which start with @ or ?. 3716: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3717: " {last_section=section; section=\$ 3};"\ 3718: " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 3719: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3720: " \$ 0!~/External *\|/{next};"\ 3721: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 3722: " {if(hide[section]) next};"\ 3723: " {f=0}; \$ 0~/.*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 3724: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 3725: " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 3726: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 3727: " ' prfx=^$ac_symprfx]" 3728: else 3729: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3730: fi 3731: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 3732: 3733: # Check to see that the pipe works correctly. 3734: pipe_works=no 3735: 3736: rm -f conftest* 3737: cat > conftest.$ac_ext <<_LT_EOF 3738: #ifdef __cplusplus 3739: extern "C" { 3740: #endif 3741: char nm_test_var; 3742: void nm_test_func(void); 3743: void nm_test_func(void){} 3744: #ifdef __cplusplus 3745: } 3746: #endif 3747: int main(){nm_test_var='a';nm_test_func();return(0);} 3748: _LT_EOF 3749: 3750: if AC_TRY_EVAL(ac_compile); then 3751: # Now try to grab the symbols. 3752: nlist=conftest.nm 3753: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 3754: # Try sorting and uniquifying the output. 3755: if sort "$nlist" | uniq > "$nlist"T; then 3756: mv -f "$nlist"T "$nlist" 3757: else 3758: rm -f "$nlist"T 3759: fi 3760: 3761: # Make sure that we snagged all the symbols we need. 3762: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3763: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3764: cat <<_LT_EOF > conftest.$ac_ext 3765: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 3766: #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 3767: /* DATA imports from DLLs on WIN32 con't be const, because runtime 3768: relocations are performed -- see ld's documentation on pseudo-relocs. */ 3769: # define LT@&t@_DLSYM_CONST 3770: #elif defined(__osf__) 3771: /* This system does not cope well with relocations in const data. */ 3772: # define LT@&t@_DLSYM_CONST 3773: #else 3774: # define LT@&t@_DLSYM_CONST const 3775: #endif 3776: 3777: #ifdef __cplusplus 3778: extern "C" { 3779: #endif 3780: 3781: _LT_EOF 3782: # Now generate the symbol file. 3783: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3784: 3785: cat <<_LT_EOF >> conftest.$ac_ext 3786: 3787: /* The mapping between symbol names and symbols. */ 3788: LT@&t@_DLSYM_CONST struct { 3789: const char *name; 3790: void *address; 3791: } 3792: lt__PROGRAM__LTX_preloaded_symbols[[]] = 3793: { 3794: { "@PROGRAM@", (void *) 0 }, 3795: _LT_EOF 3796: $SED "s/^$symcode$symcode* $.*$ $.*$$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3797: cat <<\_LT_EOF >> conftest.$ac_ext 3798: {0, (void *) 0} 3799: }; 3800: 3801: /* This works around a problem in FreeBSD linker */ 3802: #ifdef FREEBSD_WORKAROUND 3803: static const void *lt_preloaded_setup() { 3804: return lt__PROGRAM__LTX_preloaded_symbols; 3805: } 3806: #endif 3807: 3808: #ifdef __cplusplus 3809: } 3810: #endif 3811: _LT_EOF 3812: # Now try linking the two files. 3813: mv conftest.$ac_objext conftstm.$ac_objext 3814: lt_globsym_save_LIBS=$LIBS 3815: lt_globsym_save_CFLAGS=$CFLAGS 3816: LIBS="conftstm.$ac_objext" 3817: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3818: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 3819: pipe_works=yes 3820: fi 3821: LIBS=$lt_globsym_save_LIBS 3822: CFLAGS=$lt_globsym_save_CFLAGS 3823: else 3824: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3825: fi 3826: else 3827: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3828: fi 3829: else 3830: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3831: fi 3832: else 3833: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3834: cat conftest.$ac_ext >&5 3835: fi 3836: rm -rf conftest* conftst* 3837: 3838: # Do not use the global_symbol_pipe unless it works. 3839: if test "$pipe_works" = yes; then 3840: break 3841: else 3842: lt_cv_sys_global_symbol_pipe= 3843: fi 3844: done 3845: ]) 3846: if test -z "$lt_cv_sys_global_symbol_pipe"; then 3847: lt_cv_sys_global_symbol_to_cdecl= 3848: fi 3849: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3850: AC_MSG_RESULT(failed) 3851: else 3852: AC_MSG_RESULT(ok) 3853: fi 3854: 3855: # Response file support. 3856: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3857: nm_file_list_spec='@' 3858: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 3859: nm_file_list_spec='@' 3860: fi 3861: 3862: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3863: [Take the output of nm and produce a listing of raw symbols and C names]) 3864: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3865: [Transform the output of nm in a proper C declaration]) 3866: _LT_DECL([global_symbol_to_c_name_address], 3867: [lt_cv_sys_global_symbol_to_c_name_address], [1], 3868: [Transform the output of nm in a C name address pair]) 3869: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3870: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3871: [Transform the output of nm in a C name address pair when lib prefix is needed]) 3872: _LT_DECL([], [nm_file_list_spec], [1], 3873: [Specify filename containing input files for $NM]) 3874: ]) # _LT_CMD_GLOBAL_SYMBOLS 3875: 3876: 3877: # _LT_COMPILER_PIC([TAGNAME]) 3878: # --------------------------- 3879: m4_defun([_LT_COMPILER_PIC], 3880: [m4_require([_LT_TAG_COMPILER])dnl 3881: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3882: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3883: _LT_TAGVAR(lt_prog_compiler_static, $1)= 3884: 3885: m4_if([$1], [CXX], [ 3886: # C++ specific cases for pic, static, wl, etc. 3887: if test "$GXX" = yes; then 3888: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3889: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3890: 3891: case $host_os in 3892: aix*) 3893: # All AIX code is PIC. 3894: if test "$host_cpu" = ia64; then 3895: # AIX 5 now supports IA64 processor 3896: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3897: fi 3898: ;; 3899: 3900: amigaos*) 3901: case $host_cpu in 3902: powerpc) 3903: # see comment about AmigaOS4 .so support 3904: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3905: ;; 3906: m68k) 3907: # FIXME: we need at least 68020 code to build shared libraries, but 3908: # adding the `-m68020' flag to GCC prevents building anything better, 3909: # like `-m68040'. 3910: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3911: ;; 3912: esac 3913: ;; 3914: 3915: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3916: # PIC is the default for these OSes. 3917: ;; 3918: mingw* | cygwin* | os2* | pw32* | cegcc*) 3919: # This hack is so that the source file can tell whether it is being 3920: # built for inclusion in a dll (and should export symbols for example). 3921: # Although the cygwin gcc ignores -fPIC, still need this for old-style 3922: # (--disable-auto-import) libraries 3923: m4_if([$1], [GCJ], [], 3924: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3925: ;; 3926: darwin* | rhapsody*) 3927: # PIC is the default on this platform 3928: # Common symbols not allowed in MH_DYLIB files 3929: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3930: ;; 3931: *djgpp*) 3932: # DJGPP does not support shared libraries at all 3933: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3934: ;; 3935: haiku*) 3936: # PIC is the default for Haiku. 3937: # The "-static" flag exists, but is broken. 3938: _LT_TAGVAR(lt_prog_compiler_static, $1)= 3939: ;; 3940: interix[[3-9]]*) 3941: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3942: # Instead, we relocate shared libraries at runtime. 3943: ;; 3944: sysv4*MP*) 3945: if test -d /usr/nec; then 3946: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3947: fi 3948: ;; 3949: hpux*) 3950: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3951: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3952: # sets the default TLS model and affects inlining. 3953: case $host_cpu in 3954: hppa*64*) 3955: ;; 3956: *) 3957: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3958: ;; 3959: esac 3960: ;; 3961: *qnx* | *nto*) 3962: # QNX uses GNU C++, but need to define -shared option too, otherwise 3963: # it will coredump. 3964: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3965: ;; 3966: *) 3967: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3968: ;; 3969: esac 3970: else 3971: case $host_os in 3972: aix[[4-9]]*) 3973: # All AIX code is PIC. 3974: if test "$host_cpu" = ia64; then 3975: # AIX 5 now supports IA64 processor 3976: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3977: else 3978: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3979: fi 3980: ;; 3981: chorus*) 3982: case $cc_basename in 3983: cxch68*) 3984: # Green Hills C++ Compiler 3985: # _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" 3986: ;; 3987: esac 3988: ;; 3989: mingw* | cygwin* | os2* | pw32* | cegcc*) 3990: # This hack is so that the source file can tell whether it is being 3991: # built for inclusion in a dll (and should export symbols for example). 3992: m4_if([$1], [GCJ], [], 3993: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3994: ;; 3995: dgux*) 3996: case $cc_basename in 3997: ec++*) 3998: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3999: ;; 4000: ghcx*) 4001: # Green Hills C++ Compiler 4002: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4003: ;; 4004: *) 4005: ;; 4006: esac 4007: ;; 4008: freebsd* | dragonfly*) 4009: # FreeBSD uses GNU C++ 4010: ;; 4011: hpux9* | hpux10* | hpux11*) 4012: case $cc_basename in 4013: CC*) 4014: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4015: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4016: if test "$host_cpu" != ia64; then 4017: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4018: fi 4019: ;; 4020: aCC*) 4021: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4022: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4023: case $host_cpu in 4024: hppa*64*|ia64*) 4025: # +Z the default 4026: ;; 4027: *) 4028: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4029: ;; 4030: esac 4031: ;; 4032: *) 4033: ;; 4034: esac 4035: ;; 4036: interix*) 4037: # This is c89, which is MS Visual C++ (no shared libs) 4038: # Anyone wants to do a port? 4039: ;; 4040: irix5* | irix6* | nonstopux*) 4041: case $cc_basename in 4042: CC*) 4043: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4044: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4045: # CC pic flag -KPIC is the default. 4046: ;; 4047: *) 4048: ;; 4049: esac 4050: ;; 4051: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4052: case $cc_basename in 4053: KCC*) 4054: # KAI C++ Compiler 4055: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4056: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4057: ;; 4058: ecpc* ) 4059: # old Intel C++ for x86_64 which still supported -KPIC. 4060: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4061: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4062: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4063: ;; 4064: icpc* ) 4065: # Intel C++, used to be incompatible with GCC. 4066: # ICC 10 doesn't accept -KPIC any more. 4067: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4068: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4069: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4070: ;; 4071: pgCC* | pgcpp*) 4072: # Portland Group C++ compiler 4073: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4074: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4075: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4076: ;; 4077: cxx*) 4078: # Compaq C++ 4079: # Make sure the PIC flag is empty. It appears that all Alpha 4080: # Linux and Compaq Tru64 Unix objects are PIC. 4081: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4082: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4083: ;; 4084: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4085: # IBM XL 8.0, 9.0 on PPC and BlueGene 4086: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4087: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4088: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4089: ;; 4090: *) 4091: case `$CC -V 2>&1 | sed 5q` in 4092: *Sun\ C*) 4093: # Sun C++ 5.9 4094: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4095: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4096: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4097: ;; 4098: esac 4099: ;; 4100: esac 4101: ;; 4102: lynxos*) 4103: ;; 4104: m88k*) 4105: ;; 4106: mvs*) 4107: case $cc_basename in 4108: cxx*) 4109: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4110: ;; 4111: *) 4112: ;; 4113: esac 4114: ;; 4115: netbsd* | netbsdelf*-gnu) 4116: ;; 4117: *qnx* | *nto*) 4118: # QNX uses GNU C++, but need to define -shared option too, otherwise 4119: # it will coredump. 4120: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4121: ;; 4122: osf3* | osf4* | osf5*) 4123: case $cc_basename in 4124: KCC*) 4125: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4126: ;; 4127: RCC*) 4128: # Rational C++ 2.4.1 4129: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4130: ;; 4131: cxx*) 4132: # Digital/Compaq C++ 4133: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4134: # Make sure the PIC flag is empty. It appears that all Alpha 4135: # Linux and Compaq Tru64 Unix objects are PIC. 4136: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4137: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4138: ;; 4139: *) 4140: ;; 4141: esac 4142: ;; 4143: psos*) 4144: ;; 4145: solaris*) 4146: case $cc_basename in 4147: CC* | sunCC*) 4148: # Sun C++ 4.2, 5.x and Centerline C++ 4149: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4150: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4151: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4152: ;; 4153: gcx*) 4154: # Green Hills C++ Compiler 4155: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4156: ;; 4157: *) 4158: ;; 4159: esac 4160: ;; 4161: sunos4*) 4162: case $cc_basename in 4163: CC*) 4164: # Sun C++ 4.x 4165: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4166: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4167: ;; 4168: lcc*) 4169: # Lucid 4170: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4171: ;; 4172: *) 4173: ;; 4174: esac 4175: ;; 4176: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4177: case $cc_basename in 4178: CC*) 4179: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4180: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4181: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4182: ;; 4183: esac 4184: ;; 4185: tandem*) 4186: case $cc_basename in 4187: NCC*) 4188: # NonStop-UX NCC 3.20 4189: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4190: ;; 4191: *) 4192: ;; 4193: esac 4194: ;; 4195: vxworks*) 4196: ;; 4197: *) 4198: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4199: ;; 4200: esac 4201: fi 4202: ], 4203: [ 4204: if test "$GCC" = yes; then 4205: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4206: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4207: 4208: case $host_os in 4209: aix*) 4210: # All AIX code is PIC. 4211: if test "$host_cpu" = ia64; then 4212: # AIX 5 now supports IA64 processor 4213: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4214: fi 4215: ;; 4216: 4217: amigaos*) 4218: case $host_cpu in 4219: powerpc) 4220: # see comment about AmigaOS4 .so support 4221: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4222: ;; 4223: m68k) 4224: # FIXME: we need at least 68020 code to build shared libraries, but 4225: # adding the `-m68020' flag to GCC prevents building anything better, 4226: # like `-m68040'. 4227: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4228: ;; 4229: esac 4230: ;; 4231: 4232: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4233: # PIC is the default for these OSes. 4234: ;; 4235: 4236: mingw* | cygwin* | pw32* | os2* | cegcc*) 4237: # This hack is so that the source file can tell whether it is being 4238: # built for inclusion in a dll (and should export symbols for example). 4239: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4240: # (--disable-auto-import) libraries 4241: m4_if([$1], [GCJ], [], 4242: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4243: ;; 4244: 4245: darwin* | rhapsody*) 4246: # PIC is the default on this platform 4247: # Common symbols not allowed in MH_DYLIB files 4248: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4249: ;; 4250: 4251: haiku*) 4252: # PIC is the default for Haiku. 4253: # The "-static" flag exists, but is broken. 4254: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4255: ;; 4256: 4257: hpux*) 4258: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4259: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4260: # sets the default TLS model and affects inlining. 4261: case $host_cpu in 4262: hppa*64*) 4263: # +Z the default 4264: ;; 4265: *) 4266: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4267: ;; 4268: esac 4269: ;; 4270: 4271: interix[[3-9]]*) 4272: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4273: # Instead, we relocate shared libraries at runtime. 4274: ;; 4275: 4276: msdosdjgpp*) 4277: # Just because we use GCC doesn't mean we suddenly get shared libraries 4278: # on systems that don't support them. 4279: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4280: enable_shared=no 4281: ;; 4282: 4283: *nto* | *qnx*) 4284: # QNX uses GNU C++, but need to define -shared option too, otherwise 4285: # it will coredump. 4286: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4287: ;; 4288: 4289: sysv4*MP*) 4290: if test -d /usr/nec; then 4291: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4292: fi 4293: ;; 4294: 4295: *) 4296: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4297: ;; 4298: esac 4299: 4300: case $cc_basename in 4301: nvcc*) # Cuda Compiler Driver 2.2 4302: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4303: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4304: _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4305: fi 4306: ;; 4307: esac 4308: else 4309: # PORTME Check for flag to pass linker flags through the system compiler. 4310: case $host_os in 4311: aix*) 4312: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4313: if test "$host_cpu" = ia64; then 4314: # AIX 5 now supports IA64 processor 4315: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4316: else 4317: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4318: fi 4319: ;; 4320: 4321: mingw* | cygwin* | pw32* | os2* | cegcc*) 4322: # This hack is so that the source file can tell whether it is being 4323: # built for inclusion in a dll (and should export symbols for example). 4324: m4_if([$1], [GCJ], [], 4325: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4326: ;; 4327: 4328: hpux9* | hpux10* | hpux11*) 4329: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4330: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4331: # not for PA HP-UX. 4332: case $host_cpu in 4333: hppa*64*|ia64*) 4334: # +Z the default 4335: ;; 4336: *) 4337: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4338: ;; 4339: esac 4340: # Is there a better lt_prog_compiler_static that works with the bundled CC? 4341: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4342: ;; 4343: 4344: irix5* | irix6* | nonstopux*) 4345: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4346: # PIC (with -KPIC) is the default. 4347: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4348: ;; 4349: 4350: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4351: case $cc_basename in 4352: # old Intel for x86_64 which still supported -KPIC. 4353: ecc*) 4354: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4355: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4356: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4357: ;; 4358: # icc used to be incompatible with GCC. 4359: # ICC 10 doesn't accept -KPIC any more. 4360: icc* | ifort*) 4361: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4362: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4363: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4364: ;; 4365: # Lahey Fortran 8.1. 4366: lf95*) 4367: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4368: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4369: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4370: ;; 4371: nagfor*) 4372: # NAG Fortran compiler 4373: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4374: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4375: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4376: ;; 4377: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4378: # Portland Group compilers (*not* the Pentium gcc compiler, 4379: # which looks to be a dead project) 4380: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4381: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4382: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4383: ;; 4384: ccc*) 4385: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4386: # All Alpha code is PIC. 4387: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4388: ;; 4389: xl* | bgxl* | bgf* | mpixl*) 4390: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4391: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4392: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4393: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4394: ;; 4395: *) 4396: case `$CC -V 2>&1 | sed 5q` in 4397: *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4398: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4399: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4400: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4401: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4402: ;; 4403: *Sun\ F* | *Sun*Fortran*) 4404: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4405: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4406: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4407: ;; 4408: *Sun\ C*) 4409: # Sun C 5.9 4410: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4411: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4412: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4413: ;; 4414: *Intel*\ [[CF]]*Compiler*) 4415: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4416: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4417: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4418: ;; 4419: *Portland\ Group*) 4420: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4421: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4422: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4423: ;; 4424: esac 4425: ;; 4426: esac 4427: ;; 4428: 4429: newsos6) 4430: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4431: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4432: ;; 4433: 4434: *nto* | *qnx*) 4435: # QNX uses GNU C++, but need to define -shared option too, otherwise 4436: # it will coredump. 4437: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4438: ;; 4439: 4440: osf3* | osf4* | osf5*) 4441: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4442: # All OSF/1 code is PIC. 4443: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4444: ;; 4445: 4446: rdos*) 4447: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4448: ;; 4449: 4450: solaris*) 4451: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4452: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4453: case $cc_basename in 4454: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4455: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4456: *) 4457: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4458: esac 4459: ;; 4460: 4461: sunos4*) 4462: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4463: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4464: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4465: ;; 4466: 4467: sysv4 | sysv4.2uw2* | sysv4.3*) 4468: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4469: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4470: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4471: ;; 4472: 4473: sysv4*MP*) 4474: if test -d /usr/nec ;then 4475: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4476: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4477: fi 4478: ;; 4479: 4480: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4481: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4482: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4483: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4484: ;; 4485: 4486: unicos*) 4487: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4488: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4489: ;; 4490: 4491: uts4*) 4492: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4493: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4494: ;; 4495: 4496: *) 4497: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4498: ;; 4499: esac 4500: fi 4501: ]) 4502: case $host_os in 4503: # For platforms which do not support PIC, -DPIC is meaningless: 4504: *djgpp*) 4505: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4506: ;; 4507: *) 4508: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4509: ;; 4510: esac 4511: 4512: AC_CACHE_CHECK([for $compiler option to produce PIC], 4513: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4514: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4515: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4516: 4517: # 4518: # Check to make sure the PIC flag actually works. 4519: # 4520: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4521: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4522: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4523: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4524: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4525: "" | " "*) ;; 4526: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4527: esac], 4528: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4529: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4530: fi 4531: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4532: [Additional compiler flags for building library objects]) 4533: 4534: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4535: [How to pass a linker flag through the compiler]) 4536: # 4537: # Check to make sure the static flag actually works. 4538: # 4539: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4540: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4541: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4542: $lt_tmp_static_flag, 4543: [], 4544: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4545: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4546: [Compiler flag to prevent dynamic linking]) 4547: ])# _LT_COMPILER_PIC 4548: 4549: 4550: # _LT_LINKER_SHLIBS([TAGNAME]) 4551: # ---------------------------- 4552: # See if the linker supports building shared libraries. 4553: m4_defun([_LT_LINKER_SHLIBS], 4554: [AC_REQUIRE([LT_PATH_LD])dnl 4555: AC_REQUIRE([LT_PATH_NM])dnl 4556: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4557: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4558: m4_require([_LT_DECL_EGREP])dnl 4559: m4_require([_LT_DECL_SED])dnl 4560: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4561: m4_require([_LT_TAG_COMPILER])dnl 4562: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4563: m4_if([$1], [CXX], [ 4564: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4565: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4566: case $host_os in 4567: aix[[4-9]]*) 4568: # If we're using GNU nm, then we don't want the "-C" option. 4569: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4570: # Also, AIX nm treats weak defined symbols like other global defined 4571: # symbols, whereas GNU nm marks them as "W". 4572: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4573: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4574: else 4575: _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' 4576: fi 4577: ;; 4578: pw32*) 4579: _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4580: ;; 4581: cygwin* | mingw* | cegcc*) 4582: case $cc_basename in 4583: cl*) 4584: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4585: ;; 4586: *) 4587: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]$[[^ ]]*$/\1 DATA/;s/^.*[[ ]]__nm__$[[^ ]]*$[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 4588: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4589: ;; 4590: esac 4591: ;; 4592: linux* | k*bsd*-gnu | gnu*) 4593: _LT_TAGVAR(link_all_deplibs, $1)=no 4594: ;; 4595: *) 4596: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4597: ;; 4598: esac 4599: ], [ 4600: runpath_var= 4601: _LT_TAGVAR(allow_undefined_flag, $1)= 4602: _LT_TAGVAR(always_export_symbols, $1)=no 4603: _LT_TAGVAR(archive_cmds, $1)= 4604: _LT_TAGVAR(archive_expsym_cmds, $1)= 4605: _LT_TAGVAR(compiler_needs_object, $1)=no 4606: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4607: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4608: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4609: _LT_TAGVAR(hardcode_automatic, $1)=no 4610: _LT_TAGVAR(hardcode_direct, $1)=no 4611: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4612: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4613: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4614: _LT_TAGVAR(hardcode_minus_L, $1)=no 4615: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4616: _LT_TAGVAR(inherit_rpath, $1)=no 4617: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4618: _LT_TAGVAR(module_cmds, $1)= 4619: _LT_TAGVAR(module_expsym_cmds, $1)= 4620: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4621: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4622: _LT_TAGVAR(thread_safe_flag_spec, $1)= 4623: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4624: # include_expsyms should be a list of space-separated symbols to be *always* 4625: # included in the symbol list 4626: _LT_TAGVAR(include_expsyms, $1)= 4627: # exclude_expsyms can be an extended regexp of symbols to exclude 4628: # it will be wrapped by ` (' and `)$', so one must not match beginning or 4629: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4630: # as well as any symbol that contains `d'. 4631: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4632: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4633: # platforms (ab)use it in PIC code, but their linkers get confused if 4634: # the symbol is explicitly referenced. Since portable code cannot 4635: # rely on this symbol name, it's probably fine to never include it in 4636: # preloaded symbol tables. 4637: # Exclude shared library initialization/finalization symbols. 4638: dnl Note also adjust exclude_expsyms for C++ above. 4639: extract_expsyms_cmds= 4640: 4641: case $host_os in 4642: cygwin* | mingw* | pw32* | cegcc*) 4643: # FIXME: the MSVC++ port hasn't been tested in a loooong time 4644: # When not using gcc, we currently assume that we are using 4645: # Microsoft Visual C++. 4646: if test "$GCC" != yes; then 4647: with_gnu_ld=no 4648: fi 4649: ;; 4650: interix*) 4651: # we just hope/assume this is gcc and not c89 (= MSVC++) 4652: with_gnu_ld=yes 4653: ;; 4654: openbsd*) 4655: with_gnu_ld=no 4656: ;; 4657: linux* | k*bsd*-gnu | gnu*) 4658: _LT_TAGVAR(link_all_deplibs, $1)=no 4659: ;; 4660: esac 4661: 4662: _LT_TAGVAR(ld_shlibs, $1)=yes 4663: 4664: # On some targets, GNU ld is compatible enough with the native linker 4665: # that we're better off using the native interface for both. 4666: lt_use_gnu_ld_interface=no 4667: if test "$with_gnu_ld" = yes; then 4668: case $host_os in 4669: aix*) 4670: # The AIX port of GNU ld has always aspired to compatibility 4671: # with the native linker. However, as the warning in the GNU ld 4672: # block says, versions before 2.19.5* couldn't really create working 4673: # shared libraries, regardless of the interface used. 4674: case `$LD -v 2>&1` in 4675: *\ $GNU\ Binutils$\ 2.19.5*) ;; 4676: *\ $GNU\ Binutils$\ 2.[[2-9]]*) ;; 4677: *\ $GNU\ Binutils$\ [[3-9]]*) ;; 4678: *) 4679: lt_use_gnu_ld_interface=yes 4680: ;; 4681: esac 4682: ;; 4683: *) 4684: lt_use_gnu_ld_interface=yes 4685: ;; 4686: esac 4687: fi 4688: 4689: if test "$lt_use_gnu_ld_interface" = yes; then 4690: # If archive_cmds runs LD, not CC, wlarc should be empty 4691: wlarc='${wl}' 4692: 4693: # Set some defaults for GNU ld with shared library support. These 4694: # are reset later if shared libraries are not supported. Putting them 4695: # here allows them to be overridden if necessary. 4696: runpath_var=LD_RUN_PATH 4697: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4698: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4699: # ancient GNU ld didn't support --whole-archive et. al. 4700: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4701: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4702: else 4703: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4704: fi 4705: supports_anon_versioning=no 4706: case `$LD -v 2>&1` in 4707: *GNU\ gold*) supports_anon_versioning=yes ;; 4708: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4709: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4710: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4711: *\ 2.11.*) ;; # other 2.11 versions 4712: *) supports_anon_versioning=yes ;; 4713: esac 4714: 4715: # See if GNU ld supports shared libraries. 4716: case $host_os in 4717: aix[[3-9]]*) 4718: # On AIX/PPC, the GNU linker is very broken 4719: if test "$host_cpu" != ia64; then 4720: _LT_TAGVAR(ld_shlibs, $1)=no 4721: cat <<_LT_EOF 1>&2 4722: 4723: *** Warning: the GNU linker, at least up to release 2.19, is reported 4724: *** to be unable to reliably create shared libraries on AIX. 4725: *** Therefore, libtool is disabling shared libraries support. If you 4726: *** really care for shared libraries, you may want to install binutils 4727: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 4728: *** You will then need to restart the configuration process. 4729: 4730: _LT_EOF 4731: fi 4732: ;; 4733: 4734: amigaos*) 4735: case $host_cpu in 4736: powerpc) 4737: # see comment about AmigaOS4 .so support 4738: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4739: _LT_TAGVAR(archive_expsym_cmds, $1)='' 4740: ;; 4741: m68k) 4742: _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)' 4743: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4744: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4745: ;; 4746: esac 4747: ;; 4748: 4749: beos*) 4750: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4751: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4752: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 4753: # support --undefined. This deserves some investigation. FIXME 4754: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4755: else 4756: _LT_TAGVAR(ld_shlibs, $1)=no 4757: fi 4758: ;; 4759: 4760: cygwin* | mingw* | pw32* | cegcc*) 4761: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4762: # as there is no search path for DLLs. 4763: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4764: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 4765: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4766: _LT_TAGVAR(always_export_symbols, $1)=no 4767: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4768: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]$[[^ ]]*$/\1 DATA/;s/^.*[[ ]]__nm__$[[^ ]]*$[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 4769: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4770: 4771: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4772: _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' 4773: # If the export-symbols file already is a .def file (1st line 4774: # is EXPORTS), use it as is; otherwise, prepend... 4775: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4776: cp $export_symbols $output_objdir/$soname.def; 4777: else 4778: echo EXPORTS > $output_objdir/$soname.def; 4779: cat $export_symbols >> $output_objdir/$soname.def; 4780: fi~ 4781: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4782: else 4783: _LT_TAGVAR(ld_shlibs, $1)=no 4784: fi 4785: ;; 4786: 4787: haiku*) 4788: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4789: _LT_TAGVAR(link_all_deplibs, $1)=yes 4790: ;; 4791: 4792: interix[[3-9]]*) 4793: _LT_TAGVAR(hardcode_direct, $1)=no 4794: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4795: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4796: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4797: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4798: # Instead, shared libraries are loaded at an image base (0x10000000 by 4799: # default) and relocated if they conflict, which is a slow very memory 4800: # consuming and fragmenting process. To avoid this, we pick a random, 4801: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4802: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4803: _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' 4804: _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' 4805: ;; 4806: 4807: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 4808: tmp_diet=no 4809: if test "$host_os" = linux-dietlibc; then 4810: case $cc_basename in 4811: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4812: esac 4813: fi 4814: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4815: && test "$tmp_diet" = no 4816: then 4817: tmp_addflag=' $pic_flag' 4818: tmp_sharedflag='-shared' 4819: case $cc_basename,$host_cpu in 4820: pgcc*) # Portland Group C compiler 4821: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 4822: tmp_addflag=' $pic_flag' 4823: ;; 4824: pgf77* | pgf90* | pgf95* | pgfortran*) 4825: # Portland Group f77 and f90 compilers 4826: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 4827: tmp_addflag=' $pic_flag -Mnomain' ;; 4828: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4829: tmp_addflag=' -i_dynamic' ;; 4830: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4831: tmp_addflag=' -i_dynamic -nofor_main' ;; 4832: ifc* | ifort*) # Intel Fortran compiler 4833: tmp_addflag=' -nofor_main' ;; 4834: lf95*) # Lahey Fortran 8.1 4835: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4836: tmp_sharedflag='--shared' ;; 4837: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4838: tmp_sharedflag='-qmkshrobj' 4839: tmp_addflag= ;; 4840: nvcc*) # Cuda Compiler Driver 2.2 4841: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 4842: _LT_TAGVAR(compiler_needs_object, $1)=yes 4843: ;; 4844: esac 4845: case `$CC -V 2>&1 | sed 5q` in 4846: *Sun\ C*) # Sun C 5.9 4847: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 4848: _LT_TAGVAR(compiler_needs_object, $1)=yes 4849: tmp_sharedflag='-G' ;; 4850: *Sun\ F*) # Sun Fortran 8.3 4851: tmp_sharedflag='-G' ;; 4852: esac 4853: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4854: 4855: if test "x$supports_anon_versioning" = xyes; then 4856: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4857: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4858: echo "local: *; };" >> $output_objdir/$libname.ver~ 4859: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4860: fi 4861: 4862: case $cc_basename in 4863: xlf* | bgf* | bgxlf* | mpixlf*) 4864: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4865: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4866: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4867: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 4868: if test "x$supports_anon_versioning" = xyes; then 4869: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4870: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4871: echo "local: *; };" >> $output_objdir/$libname.ver~ 4872: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4873: fi 4874: ;; 4875: esac 4876: else 4877: _LT_TAGVAR(ld_shlibs, $1)=no 4878: fi 4879: ;; 4880: 4881: netbsd* | netbsdelf*-gnu) 4882: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4883: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4884: wlarc= 4885: else 4886: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4887: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 4888: fi 4889: ;; 4890: 4891: solaris*) 4892: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4893: _LT_TAGVAR(ld_shlibs, $1)=no 4894: cat <<_LT_EOF 1>&2 4895: 4896: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4897: *** create shared libraries on Solaris systems. Therefore, libtool 4898: *** is disabling shared libraries support. We urge you to upgrade GNU 4899: *** binutils to release 2.9.1 or newer. Another option is to modify 4900: *** your PATH or compiler configuration so that the native linker is 4901: *** used, and then restart. 4902: 4903: _LT_EOF 4904: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4905: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4906: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 4907: else 4908: _LT_TAGVAR(ld_shlibs, $1)=no 4909: fi 4910: ;; 4911: 4912: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4913: case `$LD -v 2>&1` in 4914: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4915: _LT_TAGVAR(ld_shlibs, $1)=no 4916: cat <<_LT_EOF 1>&2 4917: 4918: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4919: *** reliably create shared libraries on SCO systems. Therefore, libtool 4920: *** is disabling shared libraries support. We urge you to upgrade GNU 4921: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4922: *** your PATH or compiler configuration so that the native linker is 4923: *** used, and then restart. 4924: 4925: _LT_EOF 4926: ;; 4927: *) 4928: # For security reasons, it is highly recommended that you always 4929: # use absolute paths for naming shared libraries, and exclude the 4930: # DT_RUNPATH tag from executables and libraries. But doing so 4931: # requires that you compile everything twice, which is a pain. 4932: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4933: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4934: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4935: _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' 4936: else 4937: _LT_TAGVAR(ld_shlibs, $1)=no 4938: fi 4939: ;; 4940: esac 4941: ;; 4942: 4943: sunos4*) 4944: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4945: wlarc= 4946: _LT_TAGVAR(hardcode_direct, $1)=yes 4947: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4948: ;; 4949: 4950: *) 4951: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4952: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4953: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 4954: else 4955: _LT_TAGVAR(ld_shlibs, $1)=no 4956: fi 4957: ;; 4958: esac 4959: 4960: if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4961: runpath_var= 4962: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4963: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4964: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4965: fi 4966: else 4967: # PORTME fill in a description of your system's linker (not GNU ld) 4968: case $host_os in 4969: aix3*) 4970: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4971: _LT_TAGVAR(always_export_symbols, $1)=yes 4972: _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' 4973: # Note: this linker hardcodes the directories in LIBPATH if there 4974: # are no directories specified by -L. 4975: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4976: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4977: # Neither direct hardcoding nor static linking is supported with a 4978: # broken collect2. 4979: _LT_TAGVAR(hardcode_direct, $1)=unsupported 4980: fi 4981: ;; 4982: 4983: aix[[4-9]]*) 4984: if test "$host_cpu" = ia64; then 4985: # On IA64, the linker does run time linking by default, so we don't 4986: # have to do anything special. 4987: aix_use_runtimelinking=no 4988: exp_sym_flag='-Bexport' 4989: no_entry_flag="" 4990: else 4991: # If we're using GNU nm, then we don't want the "-C" option. 4992: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4993: # Also, AIX nm treats weak defined symbols like other global 4994: # defined symbols, whereas GNU nm marks them as "W". 4995: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4996: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4997: else 4998: _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' 4999: fi 5000: aix_use_runtimelinking=no 5001: 5002: # Test if we are trying to use run time linking or normal 5003: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5004: # need to do runtime linking. 5005: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5006: for ld_flag in $LDFLAGS; do 5007: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 5008: aix_use_runtimelinking=yes 5009: break 5010: fi 5011: done 5012: ;; 5013: esac 5014: 5015: exp_sym_flag='-bexport' 5016: no_entry_flag='-bnoentry' 5017: fi 5018: 5019: # When large executables or shared objects are built, AIX ld can 5020: # have problems creating the table of contents. If linking a library 5021: # or program results in "error TOC overflow" add -mminimal-toc to 5022: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5023: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5024: 5025: _LT_TAGVAR(archive_cmds, $1)='' 5026: _LT_TAGVAR(hardcode_direct, $1)=yes 5027: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5028: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5029: _LT_TAGVAR(link_all_deplibs, $1)=yes 5030: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5031: 5032: if test "$GCC" = yes; then 5033: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5034: # We only want to do this on AIX 4.2 and lower, the check 5035: # below for broken collect2 doesn't work under 4.3+ 5036: collect2name=`${CC} -print-prog-name=collect2` 5037: if test -f "$collect2name" && 5038: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5039: then 5040: # We have reworked collect2 5041: : 5042: else 5043: # We have old collect2 5044: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5045: # It fails to find uninstalled libraries when the uninstalled 5046: # path is not listed in the libpath. Setting hardcode_minus_L 5047: # to unsupported forces relinking 5048: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5049: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5050: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5051: fi 5052: ;; 5053: esac 5054: shared_flag='-shared' 5055: if test "$aix_use_runtimelinking" = yes; then 5056: shared_flag="$shared_flag "'${wl}-G' 5057: fi 5058: _LT_TAGVAR(link_all_deplibs, $1)=no 5059: else 5060: # not using gcc 5061: if test "$host_cpu" = ia64; then 5062: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5063: # chokes on -Wl,-G. The following line is correct: 5064: shared_flag='-G' 5065: else 5066: if test "$aix_use_runtimelinking" = yes; then 5067: shared_flag='${wl}-G' 5068: else 5069: shared_flag='${wl}-bM:SRE' 5070: fi 5071: fi 5072: fi 5073: 5074: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5075: # It seems that -bexpall does not export symbols beginning with 5076: # underscore (_), so it is better to generate a list of symbols to export. 5077: _LT_TAGVAR(always_export_symbols, $1)=yes 5078: if test "$aix_use_runtimelinking" = yes; then 5079: # Warning - without using the other runtime loading flags (-brtl), 5080: # -berok will link without error, but may produce a broken library. 5081: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5082: # Determine the default libpath from the value encoded in an 5083: # empty executable. 5084: _LT_SYS_MODULE_PATH_AIX([$1]) 5085: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5086: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 5087: else 5088: if test "$host_cpu" = ia64; then 5089: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5090: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5091: _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" 5092: else 5093: # Determine the default libpath from the value encoded in an 5094: # empty executable. 5095: _LT_SYS_MODULE_PATH_AIX([$1]) 5096: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5097: # Warning - without using the other run time loading flags, 5098: # -berok will link without error, but may produce a broken library. 5099: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5100: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5101: if test "$with_gnu_ld" = yes; then 5102: # We only use this code for GNU lds that support --whole-archive. 5103: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5104: else 5105: # Exported symbols can be pulled into shared objects from archives 5106: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5107: fi 5108: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5109: # This is similar to how AIX traditionally builds its shared libraries. 5110: _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' 5111: fi 5112: fi 5113: ;; 5114: 5115: amigaos*) 5116: case $host_cpu in 5117: powerpc) 5118: # see comment about AmigaOS4 .so support 5119: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5120: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5121: ;; 5122: m68k) 5123: _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)' 5124: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5125: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5126: ;; 5127: esac 5128: ;; 5129: 5130: bsdi[[45]]*) 5131: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5132: ;; 5133: 5134: cygwin* | mingw* | pw32* | cegcc*) 5135: # When not using gcc, we currently assume that we are using 5136: # Microsoft Visual C++. 5137: # hardcode_libdir_flag_spec is actually meaningless, as there is 5138: # no search path for DLLs. 5139: case $cc_basename in 5140: cl*) 5141: # Native MSVC 5142: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5143: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5144: _LT_TAGVAR(always_export_symbols, $1)=yes 5145: _LT_TAGVAR(file_list_spec, $1)='@' 5146: # Tell ltmain to make .lib files, not .a files. 5147: libext=lib 5148: # Tell ltmain to make .dll files, not .so files. 5149: shrext_cmds=".dll" 5150: # FIXME: Setting linknames here is a bad hack. 5151: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 5152: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5153: sed -n -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 5154: else 5155: sed -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 5156: fi~ 5157: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5158: linknames=' 5159: # The linker will not automatically build a static lib if we build a DLL. 5160: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5161: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5162: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5163: _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' 5164: # Don't use ranlib 5165: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5166: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5167: lt_tool_outputfile="@TOOL_OUTPUT@"~ 5168: case $lt_outputfile in 5169: *.exe|*.EXE) ;; 5170: *) 5171: lt_outputfile="$lt_outputfile.exe" 5172: lt_tool_outputfile="$lt_tool_outputfile.exe" 5173: ;; 5174: esac~ 5175: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 5176: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5177: $RM "$lt_outputfile.manifest"; 5178: fi' 5179: ;; 5180: *) 5181: # Assume MSVC wrapper 5182: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5183: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5184: # Tell ltmain to make .lib files, not .a files. 5185: libext=lib 5186: # Tell ltmain to make .dll files, not .so files. 5187: shrext_cmds=".dll" 5188: # FIXME: Setting linknames here is a bad hack. 5189: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5190: # The linker will automatically build a .lib file if we build a DLL. 5191: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5192: # FIXME: Should let the user specify the lib program. 5193: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5194: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5195: ;; 5196: esac 5197: ;; 5198: 5199: darwin* | rhapsody*) 5200: _LT_DARWIN_LINKER_FEATURES($1) 5201: ;; 5202: 5203: dgux*) 5204: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5205: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5206: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5207: ;; 5208: 5209: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5210: # support. Future versions do this automatically, but an explicit c++rt0.o 5211: # does not break anything, and helps significantly (at the cost of a little 5212: # extra space). 5213: freebsd2.2*) 5214: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5215: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5216: _LT_TAGVAR(hardcode_direct, $1)=yes 5217: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5218: ;; 5219: 5220: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5221: freebsd2.*) 5222: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5223: _LT_TAGVAR(hardcode_direct, $1)=yes 5224: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5225: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5226: ;; 5227: 5228: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5229: freebsd* | dragonfly*) 5230: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5231: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5232: _LT_TAGVAR(hardcode_direct, $1)=yes 5233: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5234: ;; 5235: 5236: hpux9*) 5237: if test "$GCC" = yes; then 5238: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 5239: else 5240: _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' 5241: fi 5242: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5243: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5244: _LT_TAGVAR(hardcode_direct, $1)=yes 5245: 5246: # hardcode_minus_L: Not really in the search PATH, 5247: # but as the default location of the library. 5248: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5249: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5250: ;; 5251: 5252: hpux10*) 5253: if test "$GCC" = yes && test "$with_gnu_ld" = no; then 5254: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5255: else 5256: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5257: fi 5258: if test "$with_gnu_ld" = no; then 5259: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5260: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5261: _LT_TAGVAR(hardcode_direct, $1)=yes 5262: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5263: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5264: # hardcode_minus_L: Not really in the search PATH, 5265: # but as the default location of the library. 5266: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5267: fi 5268: ;; 5269: 5270: hpux11*) 5271: if test "$GCC" = yes && test "$with_gnu_ld" = no; then 5272: case $host_cpu in 5273: hppa*64*) 5274: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5275: ;; 5276: ia64*) 5277: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5278: ;; 5279: *) 5280: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5281: ;; 5282: esac 5283: else 5284: case $host_cpu in 5285: hppa*64*) 5286: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5287: ;; 5288: ia64*) 5289: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5290: ;; 5291: *) 5292: m4_if($1, [], [ 5293: # Older versions of the 11.00 compiler do not understand -b yet 5294: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5295: _LT_LINKER_OPTION([if $CC understands -b], 5296: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5297: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5298: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5299: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5300: ;; 5301: esac 5302: fi 5303: if test "$with_gnu_ld" = no; then 5304: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5305: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5306: 5307: case $host_cpu in 5308: hppa*64*|ia64*) 5309: _LT_TAGVAR(hardcode_direct, $1)=no 5310: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5311: ;; 5312: *) 5313: _LT_TAGVAR(hardcode_direct, $1)=yes 5314: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5315: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5316: 5317: # hardcode_minus_L: Not really in the search PATH, 5318: # but as the default location of the library. 5319: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5320: ;; 5321: esac 5322: fi 5323: ;; 5324: 5325: irix5* | irix6* | nonstopux*) 5326: if test "$GCC" = yes; then 5327: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 5328: # Try to use the -exported_symbol ld option, if it does not 5329: # work, assume that -exports_file does not work either and 5330: # implicitly export all symbols. 5331: # This should be the same for all languages, so no per-tag cache variable. 5332: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5333: [lt_cv_irix_exported_symbol], 5334: [save_LDFLAGS="$LDFLAGS" 5335: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 5336: AC_LINK_IFELSE( 5337: [AC_LANG_SOURCE( 5338: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5339: [C++], [[int foo (void) { return 0; }]], 5340: [Fortran 77], [[ 5341: subroutine foo 5342: end]], 5343: [Fortran], [[ 5344: subroutine foo 5345: end]])])], 5346: [lt_cv_irix_exported_symbol=yes], 5347: [lt_cv_irix_exported_symbol=no]) 5348: LDFLAGS="$save_LDFLAGS"]) 5349: if test "$lt_cv_irix_exported_symbol" = yes; then 5350: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 5351: fi 5352: else 5353: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 5354: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 5355: fi 5356: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5357: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5358: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5359: _LT_TAGVAR(inherit_rpath, $1)=yes 5360: _LT_TAGVAR(link_all_deplibs, $1)=yes 5361: ;; 5362: 5363: netbsd* | netbsdelf*-gnu) 5364: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5365: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5366: else 5367: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5368: fi 5369: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5370: _LT_TAGVAR(hardcode_direct, $1)=yes 5371: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5372: ;; 5373: 5374: newsos6) 5375: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5376: _LT_TAGVAR(hardcode_direct, $1)=yes 5377: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5378: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5379: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5380: ;; 5381: 5382: *nto* | *qnx*) 5383: ;; 5384: 5385: openbsd*) 5386: if test -f /usr/libexec/ld.so; then 5387: _LT_TAGVAR(hardcode_direct, $1)=yes 5388: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5389: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5390: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5391: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5392: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 5393: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5394: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5395: else 5396: case $host_os in 5397: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 5398: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5399: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5400: ;; 5401: *) 5402: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5403: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5404: ;; 5405: esac 5406: fi 5407: else 5408: _LT_TAGVAR(ld_shlibs, $1)=no 5409: fi 5410: ;; 5411: 5412: os2*) 5413: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5414: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5415: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5416: _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' 5417: _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 5418: ;; 5419: 5420: osf3*) 5421: if test "$GCC" = yes; then 5422: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 5423: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 5424: else 5425: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5426: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 5427: fi 5428: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5429: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5430: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5431: ;; 5432: 5433: osf4* | osf5*) # as osf3* with the addition of -msym flag 5434: if test "$GCC" = yes; then 5435: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 5436: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 5437: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5438: else 5439: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5440: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 5441: _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~ 5442: $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 5443: 5444: # Both c and cxx compiler support -rpath directly 5445: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5446: fi 5447: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5448: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5449: ;; 5450: 5451: solaris*) 5452: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5453: if test "$GCC" = yes; then 5454: wlarc='${wl}' 5455: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5456: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5457: $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5458: else 5459: case `$CC -V 2>&1` in 5460: *"Compilers 5.0"*) 5461: wlarc='' 5462: _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 5463: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5464: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5465: ;; 5466: *) 5467: wlarc='${wl}' 5468: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5469: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5470: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5471: ;; 5472: esac 5473: fi 5474: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5475: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5476: case $host_os in 5477: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5478: *) 5479: # The compiler driver will combine and reorder linker options, 5480: # but understands `-z linker_flag'. GCC discards it without `$wl', 5481: # but is careful enough not to reorder. 5482: # Supported since Solaris 2.6 (maybe 2.5.1?) 5483: if test "$GCC" = yes; then 5484: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 5485: else 5486: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5487: fi 5488: ;; 5489: esac 5490: _LT_TAGVAR(link_all_deplibs, $1)=yes 5491: ;; 5492: 5493: sunos4*) 5494: if test "x$host_vendor" = xsequent; then 5495: # Use $CC to link under sequent, because it throws in some extra .o 5496: # files that make .init and .fini sections work. 5497: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5498: else 5499: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5500: fi 5501: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5502: _LT_TAGVAR(hardcode_direct, $1)=yes 5503: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5504: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5505: ;; 5506: 5507: sysv4) 5508: case $host_vendor in 5509: sni) 5510: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5511: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5512: ;; 5513: siemens) 5514: ## LD is ld it makes a PLAMLIB 5515: ## CC just makes a GrossModule. 5516: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5517: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5518: _LT_TAGVAR(hardcode_direct, $1)=no 5519: ;; 5520: motorola) 5521: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5522: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5523: ;; 5524: esac 5525: runpath_var='LD_RUN_PATH' 5526: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5527: ;; 5528: 5529: sysv4.3*) 5530: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5531: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5532: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5533: ;; 5534: 5535: sysv4*MP*) 5536: if test -d /usr/nec; then 5537: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5538: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5539: runpath_var=LD_RUN_PATH 5540: hardcode_runpath_var=yes 5541: _LT_TAGVAR(ld_shlibs, $1)=yes 5542: fi 5543: ;; 5544: 5545: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5546: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5547: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5548: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5549: runpath_var='LD_RUN_PATH' 5550: 5551: if test "$GCC" = yes; then 5552: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5553: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5554: else 5555: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5556: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5557: fi 5558: ;; 5559: 5560: sysv5* | sco3.2v5* | sco5v6*) 5561: # Note: We can NOT use -z defs as we might desire, because we do not 5562: # link with -lc, and that would cause any symbols used from libc to 5563: # always be unresolved, which means just about no library would 5564: # ever link correctly. If we're not using GNU ld we use -z text 5565: # though, which does catch some bad symbols but isn't as heavy-handed 5566: # as -z defs. 5567: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5568: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5569: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5570: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5571: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5572: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5573: _LT_TAGVAR(link_all_deplibs, $1)=yes 5574: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5575: runpath_var='LD_RUN_PATH' 5576: 5577: if test "$GCC" = yes; then 5578: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5579: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5580: else 5581: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5582: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5583: fi 5584: ;; 5585: 5586: uts4*) 5587: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5588: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5589: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5590: ;; 5591: 5592: *) 5593: _LT_TAGVAR(ld_shlibs, $1)=no 5594: ;; 5595: esac 5596: 5597: if test x$host_vendor = xsni; then 5598: case $host in 5599: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5600: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5601: ;; 5602: esac 5603: fi 5604: fi 5605: ]) 5606: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5607: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5608: 5609: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5610: 5611: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5612: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5613: _LT_DECL([], [extract_expsyms_cmds], [2], 5614: [The commands to extract the exported symbol list from a shared archive]) 5615: 5616: # 5617: # Do we need to explicitly link libc? 5618: # 5619: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5620: x|xyes) 5621: # Assume -lc should be added 5622: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5623: 5624: if test "$enable_shared" = yes && test "$GCC" = yes; then 5625: case $_LT_TAGVAR(archive_cmds, $1) in 5626: *'~'*) 5627: # FIXME: we may have to deal with multi-command sequences. 5628: ;; 5629: '$CC '*) 5630: # Test whether the compiler implicitly links with -lc since on some 5631: # systems, -lgcc has to come before -lc. If gcc already passes -lc 5632: # to ld, don't add -lc before -lgcc. 5633: AC_CACHE_CHECK([whether -lc should be explicitly linked in], 5634: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 5635: [$RM conftest* 5636: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5637: 5638: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5639: soname=conftest 5640: lib=conftest 5641: libobjs=conftest.$ac_objext 5642: deplibs= 5643: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5644: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5645: compiler_flags=-v 5646: linker_flags=-v 5647: verstring= 5648: output_objdir=. 5649: libname=conftest 5650: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5651: _LT_TAGVAR(allow_undefined_flag, $1)= 5652: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5653: then 5654: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 5655: else 5656: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5657: fi 5658: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5659: else 5660: cat conftest.err 1>&5 5661: fi 5662: $RM conftest* 5663: ]) 5664: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 5665: ;; 5666: esac 5667: fi 5668: ;; 5669: esac 5670: 5671: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5672: [Whether or not to add -lc for building shared libraries]) 5673: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5674: [enable_shared_with_static_runtimes], [0], 5675: [Whether or not to disallow shared libs when runtime libs are static]) 5676: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5677: [Compiler flag to allow reflexive dlopens]) 5678: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5679: [Compiler flag to generate shared objects directly from archives]) 5680: _LT_TAGDECL([], [compiler_needs_object], [1], 5681: [Whether the compiler copes with passing no objects directly]) 5682: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5683: [Create an old-style archive from a shared archive]) 5684: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5685: [Create a temporary old-style archive to link instead of a shared archive]) 5686: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5687: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5688: _LT_TAGDECL([], [module_cmds], [2], 5689: [Commands used to build a loadable module if different from building 5690: a shared archive.]) 5691: _LT_TAGDECL([], [module_expsym_cmds], [2]) 5692: _LT_TAGDECL([], [with_gnu_ld], [1], 5693: [Whether we are building with GNU ld or not]) 5694: _LT_TAGDECL([], [allow_undefined_flag], [1], 5695: [Flag that allows shared libraries with undefined symbols to be built]) 5696: _LT_TAGDECL([], [no_undefined_flag], [1], 5697: [Flag that enforces no undefined symbols]) 5698: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5699: [Flag to hardcode $libdir into a binary during linking. 5700: This must work even if $libdir does not exist]) 5701: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5702: [Whether we need a single "-rpath" flag with a separated argument]) 5703: _LT_TAGDECL([], [hardcode_direct], [0], 5704: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5705: DIR into the resulting binary]) 5706: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5707: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5708: DIR into the resulting binary and the resulting library dependency is 5709: "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5710: library is relocated]) 5711: _LT_TAGDECL([], [hardcode_minus_L], [0], 5712: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5713: into the resulting binary]) 5714: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5715: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5716: into the resulting binary]) 5717: _LT_TAGDECL([], [hardcode_automatic], [0], 5718: [Set to "yes" if building a shared library automatically hardcodes DIR 5719: into the library and all subsequent libraries and executables linked 5720: against it]) 5721: _LT_TAGDECL([], [inherit_rpath], [0], 5722: [Set to yes if linker adds runtime paths of dependent libraries 5723: to runtime path list]) 5724: _LT_TAGDECL([], [link_all_deplibs], [0], 5725: [Whether libtool must link a program against all its dependency libraries]) 5726: _LT_TAGDECL([], [always_export_symbols], [0], 5727: [Set to "yes" if exported symbols are required]) 5728: _LT_TAGDECL([], [export_symbols_cmds], [2], 5729: [The commands to list exported symbols]) 5730: _LT_TAGDECL([], [exclude_expsyms], [1], 5731: [Symbols that should not be listed in the preloaded symbols]) 5732: _LT_TAGDECL([], [include_expsyms], [1], 5733: [Symbols that must always be exported]) 5734: _LT_TAGDECL([], [prelink_cmds], [2], 5735: [Commands necessary for linking programs (against libraries) with templates]) 5736: _LT_TAGDECL([], [postlink_cmds], [2], 5737: [Commands necessary for finishing linking programs]) 5738: _LT_TAGDECL([], [file_list_spec], [1], 5739: [Specify filename containing input files]) 5740: dnl FIXME: Not yet implemented 5741: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5742: dnl [Compiler flag to generate thread safe objects]) 5743: ])# _LT_LINKER_SHLIBS 5744: 5745: 5746: # _LT_LANG_C_CONFIG([TAG]) 5747: # ------------------------ 5748: # Ensure that the configuration variables for a C compiler are suitably 5749: # defined. These variables are subsequently used by _LT_CONFIG to write 5750: # the compiler configuration to `libtool'. 5751: m4_defun([_LT_LANG_C_CONFIG], 5752: [m4_require([_LT_DECL_EGREP])dnl 5753: lt_save_CC="$CC" 5754: AC_LANG_PUSH(C) 5755: 5756: # Source file extension for C test sources. 5757: ac_ext=c 5758: 5759: # Object file extension for compiled C test sources. 5760: objext=o 5761: _LT_TAGVAR(objext, $1)=$objext 5762: 5763: # Code to be used in simple compile tests 5764: lt_simple_compile_test_code="int some_variable = 0;" 5765: 5766: # Code to be used in simple link tests 5767: lt_simple_link_test_code='int main(){return(0);}' 5768: 5769: _LT_TAG_COMPILER 5770: # Save the default compiler, since it gets overwritten when the other 5771: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5772: compiler_DEFAULT=$CC 5773: 5774: # save warnings/boilerplate of simple test code 5775: _LT_COMPILER_BOILERPLATE 5776: _LT_LINKER_BOILERPLATE 5777: 5778: ## CAVEAT EMPTOR: 5779: ## There is no encapsulation within the following macros, do not change 5780: ## the running order or otherwise move them around unless you know exactly 5781: ## what you are doing... 5782: if test -n "$compiler"; then 5783: _LT_COMPILER_NO_RTTI($1) 5784: _LT_COMPILER_PIC($1) 5785: _LT_COMPILER_C_O($1) 5786: _LT_COMPILER_FILE_LOCKS($1) 5787: _LT_LINKER_SHLIBS($1) 5788: _LT_SYS_DYNAMIC_LINKER($1) 5789: _LT_LINKER_HARDCODE_LIBPATH($1) 5790: LT_SYS_DLOPEN_SELF 5791: _LT_CMD_STRIPLIB 5792: 5793: # Report which library types will actually be built 5794: AC_MSG_CHECKING([if libtool supports shared libraries]) 5795: AC_MSG_RESULT([$can_build_shared]) 5796: 5797: AC_MSG_CHECKING([whether to build shared libraries]) 5798: test "$can_build_shared" = "no" && enable_shared=no 5799: 5800: # On AIX, shared libraries and static libraries use the same namespace, and 5801: # are all built from PIC. 5802: case $host_os in 5803: aix3*) 5804: test "$enable_shared" = yes && enable_static=no 5805: if test -n "$RANLIB"; then 5806: archive_cmds="$archive_cmds~\$RANLIB \$lib" 5807: postinstall_cmds='$RANLIB $lib' 5808: fi 5809: ;; 5810: 5811: aix[[4-9]]*) 5812: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5813: test "$enable_shared" = yes && enable_static=no 5814: fi 5815: ;; 5816: esac 5817: AC_MSG_RESULT([$enable_shared]) 5818: 5819: AC_MSG_CHECKING([whether to build static libraries]) 5820: # Make sure either enable_shared or enable_static is yes. 5821: test "$enable_shared" = yes || enable_static=yes 5822: AC_MSG_RESULT([$enable_static]) 5823: 5824: _LT_CONFIG($1) 5825: fi 5826: AC_LANG_POP 5827: CC="$lt_save_CC" 5828: ])# _LT_LANG_C_CONFIG 5829: 5830: 5831: # _LT_LANG_CXX_CONFIG([TAG]) 5832: # -------------------------- 5833: # Ensure that the configuration variables for a C++ compiler are suitably 5834: # defined. These variables are subsequently used by _LT_CONFIG to write 5835: # the compiler configuration to `libtool'. 5836: m4_defun([_LT_LANG_CXX_CONFIG], 5837: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5838: m4_require([_LT_DECL_EGREP])dnl 5839: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 5840: if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5841: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5842: (test "X$CXX" != "Xg++"))) ; then 5843: AC_PROG_CXXCPP 5844: else 5845: _lt_caught_CXX_error=yes 5846: fi 5847: 5848: AC_LANG_PUSH(C++) 5849: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5850: _LT_TAGVAR(allow_undefined_flag, $1)= 5851: _LT_TAGVAR(always_export_symbols, $1)=no 5852: _LT_TAGVAR(archive_expsym_cmds, $1)= 5853: _LT_TAGVAR(compiler_needs_object, $1)=no 5854: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5855: _LT_TAGVAR(hardcode_direct, $1)=no 5856: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5857: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5858: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5859: _LT_TAGVAR(hardcode_minus_L, $1)=no 5860: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5861: _LT_TAGVAR(hardcode_automatic, $1)=no 5862: _LT_TAGVAR(inherit_rpath, $1)=no 5863: _LT_TAGVAR(module_cmds, $1)= 5864: _LT_TAGVAR(module_expsym_cmds, $1)= 5865: _LT_TAGVAR(link_all_deplibs, $1)=unknown 5866: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5867: _LT_TAGVAR(reload_flag, $1)=$reload_flag 5868: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 5869: _LT_TAGVAR(no_undefined_flag, $1)= 5870: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5871: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5872: 5873: # Source file extension for C++ test sources. 5874: ac_ext=cpp 5875: 5876: # Object file extension for compiled C++ test sources. 5877: objext=o 5878: _LT_TAGVAR(objext, $1)=$objext 5879: 5880: # No sense in running all these tests if we already determined that 5881: # the CXX compiler isn't working. Some variables (like enable_shared) 5882: # are currently assumed to apply to all compilers on this platform, 5883: # and will be corrupted by setting them based on a non-working compiler. 5884: if test "$_lt_caught_CXX_error" != yes; then 5885: # Code to be used in simple compile tests 5886: lt_simple_compile_test_code="int some_variable = 0;" 5887: 5888: # Code to be used in simple link tests 5889: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5890: 5891: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5892: _LT_TAG_COMPILER 5893: 5894: # save warnings/boilerplate of simple test code 5895: _LT_COMPILER_BOILERPLATE 5896: _LT_LINKER_BOILERPLATE 5897: 5898: # Allow CC to be a program name with arguments. 5899: lt_save_CC=$CC 5900: lt_save_CFLAGS=$CFLAGS 5901: lt_save_LD=$LD 5902: lt_save_GCC=$GCC 5903: GCC=$GXX 5904: lt_save_with_gnu_ld=$with_gnu_ld 5905: lt_save_path_LD=$lt_cv_path_LD 5906: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5907: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5908: else 5909: $as_unset lt_cv_prog_gnu_ld 5910: fi 5911: if test -n "${lt_cv_path_LDCXX+set}"; then 5912: lt_cv_path_LD=$lt_cv_path_LDCXX 5913: else 5914: $as_unset lt_cv_path_LD 5915: fi 5916: test -z "${LDCXX+set}" || LD=$LDCXX 5917: CC=${CXX-"c++"} 5918: CFLAGS=$CXXFLAGS 5919: compiler=$CC 5920: _LT_TAGVAR(compiler, $1)=$CC 5921: _LT_CC_BASENAME([$compiler]) 5922: 5923: if test -n "$compiler"; then 5924: # We don't want -fno-exception when compiling C++ code, so set the 5925: # no_builtin_flag separately 5926: if test "$GXX" = yes; then 5927: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5928: else 5929: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5930: fi 5931: 5932: if test "$GXX" = yes; then 5933: # Set up default GNU C++ configuration 5934: 5935: LT_PATH_LD 5936: 5937: # Check if GNU C++ uses GNU ld as the underlying linker, since the 5938: # archiving commands below assume that GNU ld is being used. 5939: if test "$with_gnu_ld" = yes; then 5940: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5941: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5942: 5943: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5944: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5945: 5946: # If archive_cmds runs LD, not CC, wlarc should be empty 5947: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5948: # investigate it a little bit more. (MM) 5949: wlarc='${wl}' 5950: 5951: # ancient GNU ld didn't support --whole-archive et. al. 5952: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5953: $GREP 'no-whole-archive' > /dev/null; then 5954: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5955: else 5956: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5957: fi 5958: else 5959: with_gnu_ld=no 5960: wlarc= 5961: 5962: # A generic and very simple default shared library creation 5963: # command for GNU C++ for the case where it uses the native 5964: # linker, instead of GNU ld. If possible, this setting should 5965: # overridden to take advantage of the native linker features on 5966: # the platform it is being used on. 5967: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5968: fi 5969: 5970: # Commands to make compiler produce verbose output that lists 5971: # what "hidden" libraries, object files and flags are used when 5972: # linking a shared library. 5973: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 5974: 5975: else 5976: GXX=no 5977: with_gnu_ld=no 5978: wlarc= 5979: fi 5980: 5981: # PORTME: fill in a description of your system's C++ link characteristics 5982: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5983: _LT_TAGVAR(ld_shlibs, $1)=yes 5984: case $host_os in 5985: aix3*) 5986: # FIXME: insert proper C++ library support 5987: _LT_TAGVAR(ld_shlibs, $1)=no 5988: ;; 5989: aix[[4-9]]*) 5990: if test "$host_cpu" = ia64; then 5991: # On IA64, the linker does run time linking by default, so we don't 5992: # have to do anything special. 5993: aix_use_runtimelinking=no 5994: exp_sym_flag='-Bexport' 5995: no_entry_flag="" 5996: else 5997: aix_use_runtimelinking=no 5998: 5999: # Test if we are trying to use run time linking or normal 6000: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6001: # need to do runtime linking. 6002: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6003: for ld_flag in $LDFLAGS; do 6004: case $ld_flag in 6005: *-brtl*) 6006: aix_use_runtimelinking=yes 6007: break 6008: ;; 6009: esac 6010: done 6011: ;; 6012: esac 6013: 6014: exp_sym_flag='-bexport' 6015: no_entry_flag='-bnoentry' 6016: fi 6017: 6018: # When large executables or shared objects are built, AIX ld can 6019: # have problems creating the table of contents. If linking a library 6020: # or program results in "error TOC overflow" add -mminimal-toc to 6021: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6022: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6023: 6024: _LT_TAGVAR(archive_cmds, $1)='' 6025: _LT_TAGVAR(hardcode_direct, $1)=yes 6026: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6027: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6028: _LT_TAGVAR(link_all_deplibs, $1)=yes 6029: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 6030: 6031: if test "$GXX" = yes; then 6032: case $host_os in aix4.[[012]]|aix4.[[012]].*) 6033: # We only want to do this on AIX 4.2 and lower, the check 6034: # below for broken collect2 doesn't work under 4.3+ 6035: collect2name=`${CC} -print-prog-name=collect2` 6036: if test -f "$collect2name" && 6037: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6038: then 6039: # We have reworked collect2 6040: : 6041: else 6042: # We have old collect2 6043: _LT_TAGVAR(hardcode_direct, $1)=unsupported 6044: # It fails to find uninstalled libraries when the uninstalled 6045: # path is not listed in the libpath. Setting hardcode_minus_L 6046: # to unsupported forces relinking 6047: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6048: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6049: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6050: fi 6051: esac 6052: shared_flag='-shared' 6053: if test "$aix_use_runtimelinking" = yes; then 6054: shared_flag="$shared_flag "'${wl}-G' 6055: fi 6056: else 6057: # not using gcc 6058: if test "$host_cpu" = ia64; then 6059: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6060: # chokes on -Wl,-G. The following line is correct: 6061: shared_flag='-G' 6062: else 6063: if test "$aix_use_runtimelinking" = yes; then 6064: shared_flag='${wl}-G' 6065: else 6066: shared_flag='${wl}-bM:SRE' 6067: fi 6068: fi 6069: fi 6070: 6071: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 6072: # It seems that -bexpall does not export symbols beginning with 6073: # underscore (_), so it is better to generate a list of symbols to 6074: # export. 6075: _LT_TAGVAR(always_export_symbols, $1)=yes 6076: if test "$aix_use_runtimelinking" = yes; then 6077: # Warning - without using the other runtime loading flags (-brtl), 6078: # -berok will link without error, but may produce a broken library. 6079: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 6080: # Determine the default libpath from the value encoded in an empty 6081: # executable. 6082: _LT_SYS_MODULE_PATH_AIX([$1]) 6083: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6084: 6085: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 6086: else 6087: if test "$host_cpu" = ia64; then 6088: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 6089: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6090: _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" 6091: else 6092: # Determine the default libpath from the value encoded in an 6093: # empty executable. 6094: _LT_SYS_MODULE_PATH_AIX([$1]) 6095: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6096: # Warning - without using the other run time loading flags, 6097: # -berok will link without error, but may produce a broken library. 6098: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 6099: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 6100: if test "$with_gnu_ld" = yes; then 6101: # We only use this code for GNU lds that support --whole-archive. 6102: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 6103: else 6104: # Exported symbols can be pulled into shared objects from archives 6105: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6106: fi 6107: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6108: # This is similar to how AIX traditionally builds its shared 6109: # libraries. 6110: _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' 6111: fi 6112: fi 6113: ;; 6114: 6115: beos*) 6116: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6117: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6118: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6119: # support --undefined. This deserves some investigation. FIXME 6120: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6121: else 6122: _LT_TAGVAR(ld_shlibs, $1)=no 6123: fi 6124: ;; 6125: 6126: chorus*) 6127: case $cc_basename in 6128: *) 6129: # FIXME: insert proper C++ library support 6130: _LT_TAGVAR(ld_shlibs, $1)=no 6131: ;; 6132: esac 6133: ;; 6134: 6135: cygwin* | mingw* | pw32* | cegcc*) 6136: case $GXX,$cc_basename in 6137: ,cl* | no,cl*) 6138: # Native MSVC 6139: # hardcode_libdir_flag_spec is actually meaningless, as there is 6140: # no search path for DLLs. 6141: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6142: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6143: _LT_TAGVAR(always_export_symbols, $1)=yes 6144: _LT_TAGVAR(file_list_spec, $1)='@' 6145: # Tell ltmain to make .lib files, not .a files. 6146: libext=lib 6147: # Tell ltmain to make .dll files, not .so files. 6148: shrext_cmds=".dll" 6149: # FIXME: Setting linknames here is a bad hack. 6150: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 6151: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 6152: $SED -n -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 6153: else 6154: $SED -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 6155: fi~ 6156: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6157: linknames=' 6158: # The linker will not automatically build a static lib if we build a DLL. 6159: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6160: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6161: # Don't use ranlib 6162: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6163: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6164: lt_tool_outputfile="@TOOL_OUTPUT@"~ 6165: case $lt_outputfile in 6166: *.exe|*.EXE) ;; 6167: *) 6168: lt_outputfile="$lt_outputfile.exe" 6169: lt_tool_outputfile="$lt_tool_outputfile.exe" 6170: ;; 6171: esac~ 6172: func_to_tool_file "$lt_outputfile"~ 6173: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 6174: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6175: $RM "$lt_outputfile.manifest"; 6176: fi' 6177: ;; 6178: *) 6179: # g++ 6180: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6181: # as there is no search path for DLLs. 6182: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6183: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 6184: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6185: _LT_TAGVAR(always_export_symbols, $1)=no 6186: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6187: 6188: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6189: _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' 6190: # If the export-symbols file already is a .def file (1st line 6191: # is EXPORTS), use it as is; otherwise, prepend... 6192: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 6193: cp $export_symbols $output_objdir/$soname.def; 6194: else 6195: echo EXPORTS > $output_objdir/$soname.def; 6196: cat $export_symbols >> $output_objdir/$soname.def; 6197: fi~ 6198: $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' 6199: else 6200: _LT_TAGVAR(ld_shlibs, $1)=no 6201: fi 6202: ;; 6203: esac 6204: ;; 6205: darwin* | rhapsody*) 6206: _LT_DARWIN_LINKER_FEATURES($1) 6207: ;; 6208: 6209: dgux*) 6210: case $cc_basename in 6211: ec++*) 6212: # FIXME: insert proper C++ library support 6213: _LT_TAGVAR(ld_shlibs, $1)=no 6214: ;; 6215: ghcx*) 6216: # Green Hills C++ Compiler 6217: # FIXME: insert proper C++ library support 6218: _LT_TAGVAR(ld_shlibs, $1)=no 6219: ;; 6220: *) 6221: # FIXME: insert proper C++ library support 6222: _LT_TAGVAR(ld_shlibs, $1)=no 6223: ;; 6224: esac 6225: ;; 6226: 6227: freebsd2.*) 6228: # C++ shared libraries reported to be fairly broken before 6229: # switch to ELF 6230: _LT_TAGVAR(ld_shlibs, $1)=no 6231: ;; 6232: 6233: freebsd-elf*) 6234: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6235: ;; 6236: 6237: freebsd* | dragonfly*) 6238: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6239: # conventions 6240: _LT_TAGVAR(ld_shlibs, $1)=yes 6241: ;; 6242: 6243: haiku*) 6244: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6245: _LT_TAGVAR(link_all_deplibs, $1)=yes 6246: ;; 6247: 6248: hpux9*) 6249: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6250: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6251: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6252: _LT_TAGVAR(hardcode_direct, $1)=yes 6253: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6254: # but as the default 6255: # location of the library. 6256: 6257: case $cc_basename in 6258: CC*) 6259: # FIXME: insert proper C++ library support 6260: _LT_TAGVAR(ld_shlibs, $1)=no 6261: ;; 6262: aCC*) 6263: _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' 6264: # Commands to make compiler produce verbose output that lists 6265: # what "hidden" libraries, object files and flags are used when 6266: # linking a shared library. 6267: # 6268: # There doesn't appear to be a way to prevent this compiler from 6269: # explicitly linking system object files so we need to strip them 6270: # from the output so that they don't get included in the library 6271: # dependencies. 6272: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 6273: ;; 6274: *) 6275: if test "$GXX" = yes; then 6276: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 6277: else 6278: # FIXME: insert proper C++ library support 6279: _LT_TAGVAR(ld_shlibs, $1)=no 6280: fi 6281: ;; 6282: esac 6283: ;; 6284: 6285: hpux10*|hpux11*) 6286: if test $with_gnu_ld = no; then 6287: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6288: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6289: 6290: case $host_cpu in 6291: hppa*64*|ia64*) 6292: ;; 6293: *) 6294: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6295: ;; 6296: esac 6297: fi 6298: case $host_cpu in 6299: hppa*64*|ia64*) 6300: _LT_TAGVAR(hardcode_direct, $1)=no 6301: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6302: ;; 6303: *) 6304: _LT_TAGVAR(hardcode_direct, $1)=yes 6305: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6306: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6307: # but as the default 6308: # location of the library. 6309: ;; 6310: esac 6311: 6312: case $cc_basename in 6313: CC*) 6314: # FIXME: insert proper C++ library support 6315: _LT_TAGVAR(ld_shlibs, $1)=no 6316: ;; 6317: aCC*) 6318: case $host_cpu in 6319: hppa*64*) 6320: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6321: ;; 6322: ia64*) 6323: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6324: ;; 6325: *) 6326: _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' 6327: ;; 6328: esac 6329: # Commands to make compiler produce verbose output that lists 6330: # what "hidden" libraries, object files and flags are used when 6331: # linking a shared library. 6332: # 6333: # There doesn't appear to be a way to prevent this compiler from 6334: # explicitly linking system object files so we need to strip them 6335: # from the output so that they don't get included in the library 6336: # dependencies. 6337: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 6338: ;; 6339: *) 6340: if test "$GXX" = yes; then 6341: if test $with_gnu_ld = no; then 6342: case $host_cpu in 6343: hppa*64*) 6344: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6345: ;; 6346: ia64*) 6347: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6348: ;; 6349: *) 6350: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6351: ;; 6352: esac 6353: fi 6354: else 6355: # FIXME: insert proper C++ library support 6356: _LT_TAGVAR(ld_shlibs, $1)=no 6357: fi 6358: ;; 6359: esac 6360: ;; 6361: 6362: interix[[3-9]]*) 6363: _LT_TAGVAR(hardcode_direct, $1)=no 6364: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6365: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6366: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6367: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6368: # Instead, shared libraries are loaded at an image base (0x10000000 by 6369: # default) and relocated if they conflict, which is a slow very memory 6370: # consuming and fragmenting process. To avoid this, we pick a random, 6371: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6372: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6373: _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' 6374: _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' 6375: ;; 6376: irix5* | irix6*) 6377: case $cc_basename in 6378: CC*) 6379: # SGI C++ 6380: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 6381: 6382: # Archives containing C++ object files must be created using 6383: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6384: # necessary to make sure instantiated templates are included 6385: # in the archive. 6386: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6387: ;; 6388: *) 6389: if test "$GXX" = yes; then 6390: if test "$with_gnu_ld" = no; then 6391: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6392: else 6393: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' 6394: fi 6395: fi 6396: _LT_TAGVAR(link_all_deplibs, $1)=yes 6397: ;; 6398: esac 6399: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6400: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6401: _LT_TAGVAR(inherit_rpath, $1)=yes 6402: ;; 6403: 6404: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6405: case $cc_basename in 6406: KCC*) 6407: # Kuck and Associates, Inc. (KAI) C++ Compiler 6408: 6409: # KCC will only create a shared library if the output file 6410: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6411: # to its proper name (with version) after linking. 6412: _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' 6413: _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' 6414: # Commands to make compiler produce verbose output that lists 6415: # what "hidden" libraries, object files and flags are used when 6416: # linking a shared library. 6417: # 6418: # There doesn't appear to be a way to prevent this compiler from 6419: # explicitly linking system object files so we need to strip them 6420: # from the output so that they don't get included in the library 6421: # dependencies. 6422: output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 6423: 6424: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6425: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6426: 6427: # Archives containing C++ object files must be created using 6428: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6429: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6430: ;; 6431: icpc* | ecpc* ) 6432: # Intel C++ 6433: with_gnu_ld=yes 6434: # version 8.0 and above of icpc choke on multiply defined symbols 6435: # if we add $predep_objects and $postdep_objects, however 7.1 and 6436: # earlier do not add the objects themselves. 6437: case `$CC -V 2>&1` in 6438: *"Version 7."*) 6439: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 6440: _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' 6441: ;; 6442: *) # Version 8.0 or newer 6443: tmp_idyn= 6444: case $host_cpu in 6445: ia64*) tmp_idyn=' -i_dynamic';; 6446: esac 6447: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6448: _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' 6449: ;; 6450: esac 6451: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6452: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6453: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6454: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 6455: ;; 6456: pgCC* | pgcpp*) 6457: # Portland Group C++ compiler 6458: case `$CC -V` in 6459: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 6460: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 6461: rm -rf $tpldir~ 6462: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 6463: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 6464: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 6465: rm -rf $tpldir~ 6466: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 6467: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 6468: $RANLIB $oldlib' 6469: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 6470: rm -rf $tpldir~ 6471: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6472: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 6473: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 6474: rm -rf $tpldir~ 6475: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6476: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 6477: ;; 6478: *) # Version 6 and above use weak symbols 6479: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 6480: _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' 6481: ;; 6482: esac 6483: 6484: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 6485: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6486: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 6487: ;; 6488: cxx*) 6489: # Compaq C++ 6490: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 6491: _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' 6492: 6493: runpath_var=LD_RUN_PATH 6494: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6495: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6496: 6497: # Commands to make compiler produce verbose output that lists 6498: # what "hidden" libraries, object files and flags are used when 6499: # linking a shared library. 6500: # 6501: # There doesn't appear to be a way to prevent this compiler from 6502: # explicitly linking system object files so we need to strip them 6503: # from the output so that they don't get included in the library 6504: # dependencies. 6505: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/$^.*ld.*$$ .*ld .*$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 6506: ;; 6507: xl* | mpixl* | bgxl*) 6508: # IBM XL 8.0 on PPC, with GNU ld 6509: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6510: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6511: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6512: if test "x$supports_anon_versioning" = xyes; then 6513: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 6514: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 6515: echo "local: *; };" >> $output_objdir/$libname.ver~ 6516: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 6517: fi 6518: ;; 6519: *) 6520: case `$CC -V 2>&1 | sed 5q` in 6521: *Sun\ C*) 6522: # Sun C++ 5.9 6523: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6524: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6525: _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' 6526: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6527: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 6528: _LT_TAGVAR(compiler_needs_object, $1)=yes 6529: 6530: # Not sure whether something based on 6531: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 6532: # would be better. 6533: output_verbose_link_cmd='func_echo_all' 6534: 6535: # Archives containing C++ object files must be created using 6536: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6537: # necessary to make sure instantiated templates are included 6538: # in the archive. 6539: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6540: ;; 6541: esac 6542: ;; 6543: esac 6544: ;; 6545: 6546: lynxos*) 6547: # FIXME: insert proper C++ library support 6548: _LT_TAGVAR(ld_shlibs, $1)=no 6549: ;; 6550: 6551: m88k*) 6552: # FIXME: insert proper C++ library support 6553: _LT_TAGVAR(ld_shlibs, $1)=no 6554: ;; 6555: 6556: mvs*) 6557: case $cc_basename in 6558: cxx*) 6559: # FIXME: insert proper C++ library support 6560: _LT_TAGVAR(ld_shlibs, $1)=no 6561: ;; 6562: *) 6563: # FIXME: insert proper C++ library support 6564: _LT_TAGVAR(ld_shlibs, $1)=no 6565: ;; 6566: esac 6567: ;; 6568: 6569: netbsd*) 6570: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6571: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6572: wlarc= 6573: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6574: _LT_TAGVAR(hardcode_direct, $1)=yes 6575: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6576: fi 6577: # Workaround some broken pre-1.5 toolchains 6578: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6579: ;; 6580: 6581: *nto* | *qnx*) 6582: _LT_TAGVAR(ld_shlibs, $1)=yes 6583: ;; 6584: 6585: openbsd2*) 6586: # C++ shared libraries are fairly broken 6587: _LT_TAGVAR(ld_shlibs, $1)=no 6588: ;; 6589: 6590: openbsd*) 6591: if test -f /usr/libexec/ld.so; then 6592: _LT_TAGVAR(hardcode_direct, $1)=yes 6593: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6594: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6595: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6596: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6597: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6598: _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' 6599: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6600: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6601: fi 6602: output_verbose_link_cmd=func_echo_all 6603: else 6604: _LT_TAGVAR(ld_shlibs, $1)=no 6605: fi 6606: ;; 6607: 6608: osf3* | osf4* | osf5*) 6609: case $cc_basename in 6610: KCC*) 6611: # Kuck and Associates, Inc. (KAI) C++ Compiler 6612: 6613: # KCC will only create a shared library if the output file 6614: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6615: # to its proper name (with version) after linking. 6616: _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' 6617: 6618: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6619: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6620: 6621: # Archives containing C++ object files must be created using 6622: # the KAI C++ compiler. 6623: case $host in 6624: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6625: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6626: esac 6627: ;; 6628: RCC*) 6629: # Rational C++ 2.4.1 6630: # FIXME: insert proper C++ library support 6631: _LT_TAGVAR(ld_shlibs, $1)=no 6632: ;; 6633: cxx*) 6634: case $host in 6635: osf3*) 6636: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6637: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 6638: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6639: ;; 6640: *) 6641: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6642: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 6643: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6644: echo "-hidden">> $lib.exp~ 6645: $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ 6646: $RM $lib.exp' 6647: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6648: ;; 6649: esac 6650: 6651: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6652: 6653: # Commands to make compiler produce verbose output that lists 6654: # what "hidden" libraries, object files and flags are used when 6655: # linking a shared library. 6656: # 6657: # There doesn't appear to be a way to prevent this compiler from 6658: # explicitly linking system object files so we need to strip them 6659: # from the output so that they don't get included in the library 6660: # dependencies. 6661: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/$^.*ld.*$$ .*ld.*$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 6662: ;; 6663: *) 6664: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6665: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6666: case $host in 6667: osf3*) 6668: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6669: ;; 6670: *) 6671: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6672: ;; 6673: esac 6674: 6675: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6676: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6677: 6678: # Commands to make compiler produce verbose output that lists 6679: # what "hidden" libraries, object files and flags are used when 6680: # linking a shared library. 6681: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6682: 6683: else 6684: # FIXME: insert proper C++ library support 6685: _LT_TAGVAR(ld_shlibs, $1)=no 6686: fi 6687: ;; 6688: esac 6689: ;; 6690: 6691: psos*) 6692: # FIXME: insert proper C++ library support 6693: _LT_TAGVAR(ld_shlibs, $1)=no 6694: ;; 6695: 6696: sunos4*) 6697: case $cc_basename in 6698: CC*) 6699: # Sun C++ 4.x 6700: # FIXME: insert proper C++ library support 6701: _LT_TAGVAR(ld_shlibs, $1)=no 6702: ;; 6703: lcc*) 6704: # Lucid 6705: # FIXME: insert proper C++ library support 6706: _LT_TAGVAR(ld_shlibs, $1)=no 6707: ;; 6708: *) 6709: # FIXME: insert proper C++ library support 6710: _LT_TAGVAR(ld_shlibs, $1)=no 6711: ;; 6712: esac 6713: ;; 6714: 6715: solaris*) 6716: case $cc_basename in 6717: CC* | sunCC*) 6718: # Sun C++ 4.2, 5.x and Centerline C++ 6719: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6720: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6721: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6722: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6723: $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6724: 6725: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6726: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6727: case $host_os in 6728: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6729: *) 6730: # The compiler driver will combine and reorder linker options, 6731: # but understands `-z linker_flag'. 6732: # Supported since Solaris 2.6 (maybe 2.5.1?) 6733: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6734: ;; 6735: esac 6736: _LT_TAGVAR(link_all_deplibs, $1)=yes 6737: 6738: output_verbose_link_cmd='func_echo_all' 6739: 6740: # Archives containing C++ object files must be created using 6741: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6742: # necessary to make sure instantiated templates are included 6743: # in the archive. 6744: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6745: ;; 6746: gcx*) 6747: # Green Hills C++ Compiler 6748: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6749: 6750: # The C++ compiler must be used to create the archive. 6751: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6752: ;; 6753: *) 6754: # GNU C++ compiler with Solaris linker 6755: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6756: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6757: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6758: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6759: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6760: $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6761: 6762: # Commands to make compiler produce verbose output that lists 6763: # what "hidden" libraries, object files and flags are used when 6764: # linking a shared library. 6765: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6766: else 6767: # g++ 2.7 appears to require `-G' NOT `-shared' on this 6768: # platform. 6769: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6770: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6771: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6772: 6773: # Commands to make compiler produce verbose output that lists 6774: # what "hidden" libraries, object files and flags are used when 6775: # linking a shared library. 6776: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6777: fi 6778: 6779: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6780: case $host_os in 6781: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6782: *) 6783: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6784: ;; 6785: esac 6786: fi 6787: ;; 6788: esac 6789: ;; 6790: 6791: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6792: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6793: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6794: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6795: runpath_var='LD_RUN_PATH' 6796: 6797: case $cc_basename in 6798: CC*) 6799: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6800: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6801: ;; 6802: *) 6803: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6804: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6805: ;; 6806: esac 6807: ;; 6808: 6809: sysv5* | sco3.2v5* | sco5v6*) 6810: # Note: We can NOT use -z defs as we might desire, because we do not 6811: # link with -lc, and that would cause any symbols used from libc to 6812: # always be unresolved, which means just about no library would 6813: # ever link correctly. If we're not using GNU ld we use -z text 6814: # though, which does catch some bad symbols but isn't as heavy-handed 6815: # as -z defs. 6816: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6817: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6818: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6819: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6820: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6821: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6822: _LT_TAGVAR(link_all_deplibs, $1)=yes 6823: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6824: runpath_var='LD_RUN_PATH' 6825: 6826: case $cc_basename in 6827: CC*) 6828: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6829: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6830: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 6831: '"$_LT_TAGVAR(old_archive_cmds, $1)" 6832: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 6833: '"$_LT_TAGVAR(reload_cmds, $1)" 6834: ;; 6835: *) 6836: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6837: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6838: ;; 6839: esac 6840: ;; 6841: 6842: tandem*) 6843: case $cc_basename in 6844: NCC*) 6845: # NonStop-UX NCC 3.20 6846: # FIXME: insert proper C++ library support 6847: _LT_TAGVAR(ld_shlibs, $1)=no 6848: ;; 6849: *) 6850: # FIXME: insert proper C++ library support 6851: _LT_TAGVAR(ld_shlibs, $1)=no 6852: ;; 6853: esac 6854: ;; 6855: 6856: vxworks*) 6857: # FIXME: insert proper C++ library support 6858: _LT_TAGVAR(ld_shlibs, $1)=no 6859: ;; 6860: 6861: *) 6862: # FIXME: insert proper C++ library support 6863: _LT_TAGVAR(ld_shlibs, $1)=no 6864: ;; 6865: esac 6866: 6867: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6868: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6869: 6870: _LT_TAGVAR(GCC, $1)="$GXX" 6871: _LT_TAGVAR(LD, $1)="$LD" 6872: 6873: ## CAVEAT EMPTOR: 6874: ## There is no encapsulation within the following macros, do not change 6875: ## the running order or otherwise move them around unless you know exactly 6876: ## what you are doing... 6877: _LT_SYS_HIDDEN_LIBDEPS($1) 6878: _LT_COMPILER_PIC($1) 6879: _LT_COMPILER_C_O($1) 6880: _LT_COMPILER_FILE_LOCKS($1) 6881: _LT_LINKER_SHLIBS($1) 6882: _LT_SYS_DYNAMIC_LINKER($1) 6883: _LT_LINKER_HARDCODE_LIBPATH($1) 6884: 6885: _LT_CONFIG($1) 6886: fi # test -n "$compiler" 6887: 6888: CC=$lt_save_CC 6889: CFLAGS=$lt_save_CFLAGS 6890: LDCXX=$LD 6891: LD=$lt_save_LD 6892: GCC=$lt_save_GCC 6893: with_gnu_ld=$lt_save_with_gnu_ld 6894: lt_cv_path_LDCXX=$lt_cv_path_LD 6895: lt_cv_path_LD=$lt_save_path_LD 6896: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6897: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6898: fi # test "$_lt_caught_CXX_error" != yes 6899: 6900: AC_LANG_POP 6901: ])# _LT_LANG_CXX_CONFIG 6902: 6903: 6904: # _LT_FUNC_STRIPNAME_CNF 6905: # ---------------------- 6906: # func_stripname_cnf prefix suffix name 6907: # strip PREFIX and SUFFIX off of NAME. 6908: # PREFIX and SUFFIX must not contain globbing or regex special 6909: # characters, hashes, percent signs, but SUFFIX may contain a leading 6910: # dot (in which case that matches only a dot). 6911: # 6912: # This function is identical to the (non-XSI) version of func_stripname, 6913: # except this one can be used by m4 code that may be executed by configure, 6914: # rather than the libtool script. 6915: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 6916: AC_REQUIRE([_LT_DECL_SED]) 6917: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 6918: func_stripname_cnf () 6919: { 6920: case ${2} in 6921: .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 6922: *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 6923: esac 6924: } # func_stripname_cnf 6925: ])# _LT_FUNC_STRIPNAME_CNF 6926: 6927: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6928: # --------------------------------- 6929: # Figure out "hidden" library dependencies from verbose 6930: # compiler output when linking a shared library. 6931: # Parse the compiler output and extract the necessary 6932: # objects, libraries and library flags. 6933: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6934: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6935: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 6936: # Dependencies to place before and after the object being linked: 6937: _LT_TAGVAR(predep_objects, $1)= 6938: _LT_TAGVAR(postdep_objects, $1)= 6939: _LT_TAGVAR(predeps, $1)= 6940: _LT_TAGVAR(postdeps, $1)= 6941: _LT_TAGVAR(compiler_lib_search_path, $1)= 6942: 6943: dnl we can't use the lt_simple_compile_test_code here, 6944: dnl because it contains code intended for an executable, 6945: dnl not a library. It's possible we should let each 6946: dnl tag define a new lt_????_link_test_code variable, 6947: dnl but it's only used here... 6948: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6949: int a; 6950: void foo (void) { a = 0; } 6951: _LT_EOF 6952: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6953: class Foo 6954: { 6955: public: 6956: Foo (void) { a = 0; } 6957: private: 6958: int a; 6959: }; 6960: _LT_EOF 6961: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6962: subroutine foo 6963: implicit none 6964: integer*4 a 6965: a=0 6966: return 6967: end 6968: _LT_EOF 6969: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6970: subroutine foo 6971: implicit none 6972: integer a 6973: a=0 6974: return 6975: end 6976: _LT_EOF 6977: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6978: public class foo { 6979: private int a; 6980: public void bar (void) { 6981: a = 0; 6982: } 6983: }; 6984: _LT_EOF 6985: ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 6986: package foo 6987: func foo() { 6988: } 6989: _LT_EOF 6990: ]) 6991: 6992: _lt_libdeps_save_CFLAGS=$CFLAGS 6993: case "$CC $CFLAGS " in #( 6994: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 6995: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 6996: *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 6997: esac 6998: 6999: dnl Parse the compiler output and extract the necessary 7000: dnl objects, libraries and library flags. 7001: if AC_TRY_EVAL(ac_compile); then 7002: # Parse the compiler output and extract the necessary 7003: # objects, libraries and library flags. 7004: 7005: # Sentinel used to keep track of whether or not we are before 7006: # the conftest object file. 7007: pre_test_object_deps_done=no 7008: 7009: for p in `eval "$output_verbose_link_cmd"`; do 7010: case ${prev}${p} in 7011: 7012: -L* | -R* | -l*) 7013: # Some compilers place space between "-{L,R}" and the path. 7014: # Remove the space. 7015: if test $p = "-L" || 7016: test $p = "-R"; then 7017: prev=$p 7018: continue 7019: fi 7020: 7021: # Expand the sysroot to ease extracting the directories later. 7022: if test -z "$prev"; then 7023: case $p in 7024: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7025: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7026: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7027: esac 7028: fi 7029: case $p in 7030: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7031: esac 7032: if test "$pre_test_object_deps_done" = no; then 7033: case ${prev} in 7034: -L | -R) 7035: # Internal compiler library paths should come after those 7036: # provided the user. The postdeps already come after the 7037: # user supplied libs so there is no need to process them. 7038: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7039: _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 7040: else 7041: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 7042: fi 7043: ;; 7044: # The "-l" case would never come before the object being 7045: # linked, so don't bother handling this case. 7046: esac 7047: else 7048: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7049: _LT_TAGVAR(postdeps, $1)="${prev}${p}" 7050: else 7051: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 7052: fi 7053: fi 7054: prev= 7055: ;; 7056: 7057: *.lto.$objext) ;; # Ignore GCC LTO objects 7058: *.$objext) 7059: # This assumes that the test object file only shows up 7060: # once in the compiler output. 7061: if test "$p" = "conftest.$objext"; then 7062: pre_test_object_deps_done=yes 7063: continue 7064: fi 7065: 7066: if test "$pre_test_object_deps_done" = no; then 7067: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7068: _LT_TAGVAR(predep_objects, $1)="$p" 7069: else 7070: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7071: fi 7072: else 7073: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7074: _LT_TAGVAR(postdep_objects, $1)="$p" 7075: else 7076: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7077: fi 7078: fi 7079: ;; 7080: 7081: *) ;; # Ignore the rest. 7082: 7083: esac 7084: done 7085: 7086: # Clean up. 7087: rm -f a.out a.exe 7088: else 7089: echo "libtool.m4: error: problem compiling $1 test program" 7090: fi 7091: 7092: $RM -f confest.$objext 7093: CFLAGS=$_lt_libdeps_save_CFLAGS 7094: 7095: # PORTME: override above test on systems where it is broken 7096: m4_if([$1], [CXX], 7097: [case $host_os in 7098: interix[[3-9]]*) 7099: # Interix 3.5 installs completely hosed .la files for C++, so rather than 7100: # hack all around it, let's just trust "g++" to DTRT. 7101: _LT_TAGVAR(predep_objects,$1)= 7102: _LT_TAGVAR(postdep_objects,$1)= 7103: _LT_TAGVAR(postdeps,$1)= 7104: ;; 7105: 7106: linux*) 7107: case `$CC -V 2>&1 | sed 5q` in 7108: *Sun\ C*) 7109: # Sun C++ 5.9 7110: 7111: # The more standards-conforming stlport4 library is 7112: # incompatible with the Cstd library. Avoid specifying 7113: # it if it's in CXXFLAGS. Ignore libCrun as 7114: # -library=stlport4 depends on it. 7115: case " $CXX $CXXFLAGS " in 7116: *" -library=stlport4 "*) 7117: solaris_use_stlport4=yes 7118: ;; 7119: esac 7120: 7121: if test "$solaris_use_stlport4" != yes; then 7122: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7123: fi 7124: ;; 7125: esac 7126: ;; 7127: 7128: solaris*) 7129: case $cc_basename in 7130: CC* | sunCC*) 7131: # The more standards-conforming stlport4 library is 7132: # incompatible with the Cstd library. Avoid specifying 7133: # it if it's in CXXFLAGS. Ignore libCrun as 7134: # -library=stlport4 depends on it. 7135: case " $CXX $CXXFLAGS " in 7136: *" -library=stlport4 "*) 7137: solaris_use_stlport4=yes 7138: ;; 7139: esac 7140: 7141: # Adding this requires a known-good setup of shared libraries for 7142: # Sun compiler versions before 5.6, else PIC objects from an old 7143: # archive will be linked into the output, leading to subtle bugs. 7144: if test "$solaris_use_stlport4" != yes; then 7145: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7146: fi 7147: ;; 7148: esac 7149: ;; 7150: esac 7151: ]) 7152: 7153: case " $_LT_TAGVAR(postdeps, $1) " in 7154: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7155: esac 7156: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7157: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7158: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 7159: fi 7160: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7161: [The directories searched by this compiler when creating a shared library]) 7162: _LT_TAGDECL([], [predep_objects], [1], 7163: [Dependencies to place before and after the objects being linked to 7164: create a shared library]) 7165: _LT_TAGDECL([], [postdep_objects], [1]) 7166: _LT_TAGDECL([], [predeps], [1]) 7167: _LT_TAGDECL([], [postdeps], [1]) 7168: _LT_TAGDECL([], [compiler_lib_search_path], [1], 7169: [The library search path used internally by the compiler when linking 7170: a shared library]) 7171: ])# _LT_SYS_HIDDEN_LIBDEPS 7172: 7173: 7174: # _LT_LANG_F77_CONFIG([TAG]) 7175: # -------------------------- 7176: # Ensure that the configuration variables for a Fortran 77 compiler are 7177: # suitably defined. These variables are subsequently used by _LT_CONFIG 7178: # to write the compiler configuration to `libtool'. 7179: m4_defun([_LT_LANG_F77_CONFIG], 7180: [AC_LANG_PUSH(Fortran 77) 7181: if test -z "$F77" || test "X$F77" = "Xno"; then 7182: _lt_disable_F77=yes 7183: fi 7184: 7185: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7186: _LT_TAGVAR(allow_undefined_flag, $1)= 7187: _LT_TAGVAR(always_export_symbols, $1)=no 7188: _LT_TAGVAR(archive_expsym_cmds, $1)= 7189: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7190: _LT_TAGVAR(hardcode_direct, $1)=no 7191: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7192: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7193: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7194: _LT_TAGVAR(hardcode_minus_L, $1)=no 7195: _LT_TAGVAR(hardcode_automatic, $1)=no 7196: _LT_TAGVAR(inherit_rpath, $1)=no 7197: _LT_TAGVAR(module_cmds, $1)= 7198: _LT_TAGVAR(module_expsym_cmds, $1)= 7199: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7200: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7201: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7202: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7203: _LT_TAGVAR(no_undefined_flag, $1)= 7204: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7205: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7206: 7207: # Source file extension for f77 test sources. 7208: ac_ext=f 7209: 7210: # Object file extension for compiled f77 test sources. 7211: objext=o 7212: _LT_TAGVAR(objext, $1)=$objext 7213: 7214: # No sense in running all these tests if we already determined that 7215: # the F77 compiler isn't working. Some variables (like enable_shared) 7216: # are currently assumed to apply to all compilers on this platform, 7217: # and will be corrupted by setting them based on a non-working compiler. 7218: if test "$_lt_disable_F77" != yes; then 7219: # Code to be used in simple compile tests 7220: lt_simple_compile_test_code="\ 7221: subroutine t 7222: return 7223: end 7224: " 7225: 7226: # Code to be used in simple link tests 7227: lt_simple_link_test_code="\ 7228: program t 7229: end 7230: " 7231: 7232: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7233: _LT_TAG_COMPILER 7234: 7235: # save warnings/boilerplate of simple test code 7236: _LT_COMPILER_BOILERPLATE 7237: _LT_LINKER_BOILERPLATE 7238: 7239: # Allow CC to be a program name with arguments. 7240: lt_save_CC="$CC" 7241: lt_save_GCC=$GCC 7242: lt_save_CFLAGS=$CFLAGS 7243: CC=${F77-"f77"} 7244: CFLAGS=$FFLAGS 7245: compiler=$CC 7246: _LT_TAGVAR(compiler, $1)=$CC 7247: _LT_CC_BASENAME([$compiler]) 7248: GCC=$G77 7249: if test -n "$compiler"; then 7250: AC_MSG_CHECKING([if libtool supports shared libraries]) 7251: AC_MSG_RESULT([$can_build_shared]) 7252: 7253: AC_MSG_CHECKING([whether to build shared libraries]) 7254: test "$can_build_shared" = "no" && enable_shared=no 7255: 7256: # On AIX, shared libraries and static libraries use the same namespace, and 7257: # are all built from PIC. 7258: case $host_os in 7259: aix3*) 7260: test "$enable_shared" = yes && enable_static=no 7261: if test -n "$RANLIB"; then 7262: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7263: postinstall_cmds='$RANLIB $lib' 7264: fi 7265: ;; 7266: aix[[4-9]]*) 7267: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 7268: test "$enable_shared" = yes && enable_static=no 7269: fi 7270: ;; 7271: esac 7272: AC_MSG_RESULT([$enable_shared]) 7273: 7274: AC_MSG_CHECKING([whether to build static libraries]) 7275: # Make sure either enable_shared or enable_static is yes. 7276: test "$enable_shared" = yes || enable_static=yes 7277: AC_MSG_RESULT([$enable_static]) 7278: 7279: _LT_TAGVAR(GCC, $1)="$G77" 7280: _LT_TAGVAR(LD, $1)="$LD" 7281: 7282: ## CAVEAT EMPTOR: 7283: ## There is no encapsulation within the following macros, do not change 7284: ## the running order or otherwise move them around unless you know exactly 7285: ## what you are doing... 7286: _LT_COMPILER_PIC($1) 7287: _LT_COMPILER_C_O($1) 7288: _LT_COMPILER_FILE_LOCKS($1) 7289: _LT_LINKER_SHLIBS($1) 7290: _LT_SYS_DYNAMIC_LINKER($1) 7291: _LT_LINKER_HARDCODE_LIBPATH($1) 7292: 7293: _LT_CONFIG($1) 7294: fi # test -n "$compiler" 7295: 7296: GCC=$lt_save_GCC 7297: CC="$lt_save_CC" 7298: CFLAGS="$lt_save_CFLAGS" 7299: fi # test "$_lt_disable_F77" != yes 7300: 7301: AC_LANG_POP 7302: ])# _LT_LANG_F77_CONFIG 7303: 7304: 7305: # _LT_LANG_FC_CONFIG([TAG]) 7306: # ------------------------- 7307: # Ensure that the configuration variables for a Fortran compiler are 7308: # suitably defined. These variables are subsequently used by _LT_CONFIG 7309: # to write the compiler configuration to `libtool'. 7310: m4_defun([_LT_LANG_FC_CONFIG], 7311: [AC_LANG_PUSH(Fortran) 7312: 7313: if test -z "$FC" || test "X$FC" = "Xno"; then 7314: _lt_disable_FC=yes 7315: fi 7316: 7317: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7318: _LT_TAGVAR(allow_undefined_flag, $1)= 7319: _LT_TAGVAR(always_export_symbols, $1)=no 7320: _LT_TAGVAR(archive_expsym_cmds, $1)= 7321: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7322: _LT_TAGVAR(hardcode_direct, $1)=no 7323: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7324: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7325: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7326: _LT_TAGVAR(hardcode_minus_L, $1)=no 7327: _LT_TAGVAR(hardcode_automatic, $1)=no 7328: _LT_TAGVAR(inherit_rpath, $1)=no 7329: _LT_TAGVAR(module_cmds, $1)= 7330: _LT_TAGVAR(module_expsym_cmds, $1)= 7331: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7332: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7333: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7334: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7335: _LT_TAGVAR(no_undefined_flag, $1)= 7336: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7337: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7338: 7339: # Source file extension for fc test sources. 7340: ac_ext=${ac_fc_srcext-f} 7341: 7342: # Object file extension for compiled fc test sources. 7343: objext=o 7344: _LT_TAGVAR(objext, $1)=$objext 7345: 7346: # No sense in running all these tests if we already determined that 7347: # the FC compiler isn't working. Some variables (like enable_shared) 7348: # are currently assumed to apply to all compilers on this platform, 7349: # and will be corrupted by setting them based on a non-working compiler. 7350: if test "$_lt_disable_FC" != yes; then 7351: # Code to be used in simple compile tests 7352: lt_simple_compile_test_code="\ 7353: subroutine t 7354: return 7355: end 7356: " 7357: 7358: # Code to be used in simple link tests 7359: lt_simple_link_test_code="\ 7360: program t 7361: end 7362: " 7363: 7364: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7365: _LT_TAG_COMPILER 7366: 7367: # save warnings/boilerplate of simple test code 7368: _LT_COMPILER_BOILERPLATE 7369: _LT_LINKER_BOILERPLATE 7370: 7371: # Allow CC to be a program name with arguments. 7372: lt_save_CC="$CC" 7373: lt_save_GCC=$GCC 7374: lt_save_CFLAGS=$CFLAGS 7375: CC=${FC-"f95"} 7376: CFLAGS=$FCFLAGS 7377: compiler=$CC 7378: GCC=$ac_cv_fc_compiler_gnu 7379: 7380: _LT_TAGVAR(compiler, $1)=$CC 7381: _LT_CC_BASENAME([$compiler]) 7382: 7383: if test -n "$compiler"; then 7384: AC_MSG_CHECKING([if libtool supports shared libraries]) 7385: AC_MSG_RESULT([$can_build_shared]) 7386: 7387: AC_MSG_CHECKING([whether to build shared libraries]) 7388: test "$can_build_shared" = "no" && enable_shared=no 7389: 7390: # On AIX, shared libraries and static libraries use the same namespace, and 7391: # are all built from PIC. 7392: case $host_os in 7393: aix3*) 7394: test "$enable_shared" = yes && enable_static=no 7395: if test -n "$RANLIB"; then 7396: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7397: postinstall_cmds='$RANLIB $lib' 7398: fi 7399: ;; 7400: aix[[4-9]]*) 7401: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 7402: test "$enable_shared" = yes && enable_static=no 7403: fi 7404: ;; 7405: esac 7406: AC_MSG_RESULT([$enable_shared]) 7407: 7408: AC_MSG_CHECKING([whether to build static libraries]) 7409: # Make sure either enable_shared or enable_static is yes. 7410: test "$enable_shared" = yes || enable_static=yes 7411: AC_MSG_RESULT([$enable_static]) 7412: 7413: _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 7414: _LT_TAGVAR(LD, $1)="$LD" 7415: 7416: ## CAVEAT EMPTOR: 7417: ## There is no encapsulation within the following macros, do not change 7418: ## the running order or otherwise move them around unless you know exactly 7419: ## what you are doing... 7420: _LT_SYS_HIDDEN_LIBDEPS($1) 7421: _LT_COMPILER_PIC($1) 7422: _LT_COMPILER_C_O($1) 7423: _LT_COMPILER_FILE_LOCKS($1) 7424: _LT_LINKER_SHLIBS($1) 7425: _LT_SYS_DYNAMIC_LINKER($1) 7426: _LT_LINKER_HARDCODE_LIBPATH($1) 7427: 7428: _LT_CONFIG($1) 7429: fi # test -n "$compiler" 7430: 7431: GCC=$lt_save_GCC 7432: CC=$lt_save_CC 7433: CFLAGS=$lt_save_CFLAGS 7434: fi # test "$_lt_disable_FC" != yes 7435: 7436: AC_LANG_POP 7437: ])# _LT_LANG_FC_CONFIG 7438: 7439: 7440: # _LT_LANG_GCJ_CONFIG([TAG]) 7441: # -------------------------- 7442: # Ensure that the configuration variables for the GNU Java Compiler compiler 7443: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7444: # to write the compiler configuration to `libtool'. 7445: m4_defun([_LT_LANG_GCJ_CONFIG], 7446: [AC_REQUIRE([LT_PROG_GCJ])dnl 7447: AC_LANG_SAVE 7448: 7449: # Source file extension for Java test sources. 7450: ac_ext=java 7451: 7452: # Object file extension for compiled Java test sources. 7453: objext=o 7454: _LT_TAGVAR(objext, $1)=$objext 7455: 7456: # Code to be used in simple compile tests 7457: lt_simple_compile_test_code="class foo {}" 7458: 7459: # Code to be used in simple link tests 7460: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7461: 7462: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7463: _LT_TAG_COMPILER 7464: 7465: # save warnings/boilerplate of simple test code 7466: _LT_COMPILER_BOILERPLATE 7467: _LT_LINKER_BOILERPLATE 7468: 7469: # Allow CC to be a program name with arguments. 7470: lt_save_CC=$CC 7471: lt_save_CFLAGS=$CFLAGS 7472: lt_save_GCC=$GCC 7473: GCC=yes 7474: CC=${GCJ-"gcj"} 7475: CFLAGS=$GCJFLAGS 7476: compiler=$CC 7477: _LT_TAGVAR(compiler, $1)=$CC 7478: _LT_TAGVAR(LD, $1)="$LD" 7479: _LT_CC_BASENAME([$compiler]) 7480: 7481: # GCJ did not exist at the time GCC didn't implicitly link libc in. 7482: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7483: 7484: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7485: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7486: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7487: 7488: ## CAVEAT EMPTOR: 7489: ## There is no encapsulation within the following macros, do not change 7490: ## the running order or otherwise move them around unless you know exactly 7491: ## what you are doing... 7492: if test -n "$compiler"; then 7493: _LT_COMPILER_NO_RTTI($1) 7494: _LT_COMPILER_PIC($1) 7495: _LT_COMPILER_C_O($1) 7496: _LT_COMPILER_FILE_LOCKS($1) 7497: _LT_LINKER_SHLIBS($1) 7498: _LT_LINKER_HARDCODE_LIBPATH($1) 7499: 7500: _LT_CONFIG($1) 7501: fi 7502: 7503: AC_LANG_RESTORE 7504: 7505: GCC=$lt_save_GCC 7506: CC=$lt_save_CC 7507: CFLAGS=$lt_save_CFLAGS 7508: ])# _LT_LANG_GCJ_CONFIG 7509: 7510: 7511: # _LT_LANG_GO_CONFIG([TAG]) 7512: # -------------------------- 7513: # Ensure that the configuration variables for the GNU Go compiler 7514: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7515: # to write the compiler configuration to `libtool'. 7516: m4_defun([_LT_LANG_GO_CONFIG], 7517: [AC_REQUIRE([LT_PROG_GO])dnl 7518: AC_LANG_SAVE 7519: 7520: # Source file extension for Go test sources. 7521: ac_ext=go 7522: 7523: # Object file extension for compiled Go test sources. 7524: objext=o 7525: _LT_TAGVAR(objext, $1)=$objext 7526: 7527: # Code to be used in simple compile tests 7528: lt_simple_compile_test_code="package main; func main() { }" 7529: 7530: # Code to be used in simple link tests 7531: lt_simple_link_test_code='package main; func main() { }' 7532: 7533: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7534: _LT_TAG_COMPILER 7535: 7536: # save warnings/boilerplate of simple test code 7537: _LT_COMPILER_BOILERPLATE 7538: _LT_LINKER_BOILERPLATE 7539: 7540: # Allow CC to be a program name with arguments. 7541: lt_save_CC=$CC 7542: lt_save_CFLAGS=$CFLAGS 7543: lt_save_GCC=$GCC 7544: GCC=yes 7545: CC=${GOC-"gccgo"} 7546: CFLAGS=$GOFLAGS 7547: compiler=$CC 7548: _LT_TAGVAR(compiler, $1)=$CC 7549: _LT_TAGVAR(LD, $1)="$LD" 7550: _LT_CC_BASENAME([$compiler]) 7551: 7552: # Go did not exist at the time GCC didn't implicitly link libc in. 7553: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7554: 7555: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7556: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7557: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7558: 7559: ## CAVEAT EMPTOR: 7560: ## There is no encapsulation within the following macros, do not change 7561: ## the running order or otherwise move them around unless you know exactly 7562: ## what you are doing... 7563: if test -n "$compiler"; then 7564: _LT_COMPILER_NO_RTTI($1) 7565: _LT_COMPILER_PIC($1) 7566: _LT_COMPILER_C_O($1) 7567: _LT_COMPILER_FILE_LOCKS($1) 7568: _LT_LINKER_SHLIBS($1) 7569: _LT_LINKER_HARDCODE_LIBPATH($1) 7570: 7571: _LT_CONFIG($1) 7572: fi 7573: 7574: AC_LANG_RESTORE 7575: 7576: GCC=$lt_save_GCC 7577: CC=$lt_save_CC 7578: CFLAGS=$lt_save_CFLAGS 7579: ])# _LT_LANG_GO_CONFIG 7580: 7581: 7582: # _LT_LANG_RC_CONFIG([TAG]) 7583: # ------------------------- 7584: # Ensure that the configuration variables for the Windows resource compiler 7585: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7586: # to write the compiler configuration to `libtool'. 7587: m4_defun([_LT_LANG_RC_CONFIG], 7588: [AC_REQUIRE([LT_PROG_RC])dnl 7589: AC_LANG_SAVE 7590: 7591: # Source file extension for RC test sources. 7592: ac_ext=rc 7593: 7594: # Object file extension for compiled RC test sources. 7595: objext=o 7596: _LT_TAGVAR(objext, $1)=$objext 7597: 7598: # Code to be used in simple compile tests 7599: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 7600: 7601: # Code to be used in simple link tests 7602: lt_simple_link_test_code="$lt_simple_compile_test_code" 7603: 7604: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7605: _LT_TAG_COMPILER 7606: 7607: # save warnings/boilerplate of simple test code 7608: _LT_COMPILER_BOILERPLATE 7609: _LT_LINKER_BOILERPLATE 7610: 7611: # Allow CC to be a program name with arguments. 7612: lt_save_CC="$CC" 7613: lt_save_CFLAGS=$CFLAGS 7614: lt_save_GCC=$GCC 7615: GCC= 7616: CC=${RC-"windres"} 7617: CFLAGS= 7618: compiler=$CC 7619: _LT_TAGVAR(compiler, $1)=$CC 7620: _LT_CC_BASENAME([$compiler]) 7621: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 7622: 7623: if test -n "$compiler"; then 7624: : 7625: _LT_CONFIG($1) 7626: fi 7627: 7628: GCC=$lt_save_GCC 7629: AC_LANG_RESTORE 7630: CC=$lt_save_CC 7631: CFLAGS=$lt_save_CFLAGS 7632: ])# _LT_LANG_RC_CONFIG 7633: 7634: 7635: # LT_PROG_GCJ 7636: # ----------- 7637: AC_DEFUN([LT_PROG_GCJ], 7638: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 7639: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 7640: [AC_CHECK_TOOL(GCJ, gcj,) 7641: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 7642: AC_SUBST(GCJFLAGS)])])[]dnl 7643: ]) 7644: 7645: # Old name: 7646: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 7647: dnl aclocal-1.4 backwards compatibility: 7648: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 7649: 7650: 7651: # LT_PROG_GO 7652: # ---------- 7653: AC_DEFUN([LT_PROG_GO], 7654: [AC_CHECK_TOOL(GOC, gccgo,) 7655: ]) 7656: 7657: 7658: # LT_PROG_RC 7659: # ---------- 7660: AC_DEFUN([LT_PROG_RC], 7661: [AC_CHECK_TOOL(RC, windres,) 7662: ]) 7663: 7664: # Old name: 7665: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 7666: dnl aclocal-1.4 backwards compatibility: 7667: dnl AC_DEFUN([LT_AC_PROG_RC], []) 7668: 7669: 7670: # _LT_DECL_EGREP 7671: # -------------- 7672: # If we don't have a new enough Autoconf to choose the best grep 7673: # available, choose the one first in the user's PATH. 7674: m4_defun([_LT_DECL_EGREP], 7675: [AC_REQUIRE([AC_PROG_EGREP])dnl 7676: AC_REQUIRE([AC_PROG_FGREP])dnl 7677: test -z "$GREP" && GREP=grep 7678: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7679: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7680: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7681: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7682: AC_SUBST([GREP]) 7683: ]) 7684: 7685: 7686: # _LT_DECL_OBJDUMP 7687: # -------------- 7688: # If we don't have a new enough Autoconf to choose the best objdump 7689: # available, choose the one first in the user's PATH. 7690: m4_defun([_LT_DECL_OBJDUMP], 7691: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7692: test -z "$OBJDUMP" && OBJDUMP=objdump 7693: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7694: AC_SUBST([OBJDUMP]) 7695: ]) 7696: 7697: # _LT_DECL_DLLTOOL 7698: # ---------------- 7699: # Ensure DLLTOOL variable is set. 7700: m4_defun([_LT_DECL_DLLTOOL], 7701: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7702: test -z "$DLLTOOL" && DLLTOOL=dlltool 7703: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 7704: AC_SUBST([DLLTOOL]) 7705: ]) 7706: 7707: # _LT_DECL_SED 7708: # ------------ 7709: # Check for a fully-functional sed program, that truncates 7710: # as few characters as possible. Prefer GNU sed if found. 7711: m4_defun([_LT_DECL_SED], 7712: [AC_PROG_SED 7713: test -z "$SED" && SED=sed 7714: Xsed="$SED -e 1s/^X//" 7715: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7716: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7717: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7718: ])# _LT_DECL_SED 7719: 7720: m4_ifndef([AC_PROG_SED], [ 7721: ############################################################ 7722: # NOTE: This macro has been submitted for inclusion into # 7723: # GNU Autoconf as AC_PROG_SED. When it is available in # 7724: # a released version of Autoconf we should remove this # 7725: # macro and use it instead. # 7726: ############################################################ 7727: 7728: m4_defun([AC_PROG_SED], 7729: [AC_MSG_CHECKING([for a sed that does not truncate output]) 7730: AC_CACHE_VAL(lt_cv_path_SED, 7731: [# Loop through the user's path and test for sed and gsed. 7732: # Then use that list of sed's as ones to test for truncation. 7733: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7734: for as_dir in $PATH 7735: do 7736: IFS=$as_save_IFS 7737: test -z "$as_dir" && as_dir=. 7738: for lt_ac_prog in sed gsed; do 7739: for ac_exec_ext in '' $ac_executable_extensions; do 7740: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7741: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7742: fi 7743: done 7744: done 7745: done 7746: IFS=$as_save_IFS 7747: lt_ac_max=0 7748: lt_ac_count=0 7749: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7750: # along with /bin/sed that truncates output. 7751: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7752: test ! -f $lt_ac_sed && continue 7753: cat /dev/null > conftest.in 7754: lt_ac_count=0 7755: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7756: # Check for GNU sed and select it if it is found. 7757: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7758: lt_cv_path_SED=$lt_ac_sed 7759: break 7760: fi 7761: while true; do 7762: cat conftest.in conftest.in >conftest.tmp 7763: mv conftest.tmp conftest.in 7764: cp conftest.in conftest.nl 7765: echo >>conftest.nl 7766: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7767: cmp -s conftest.out conftest.nl || break 7768: # 10000 chars as input seems more than enough 7769: test $lt_ac_count -gt 10 && break 7770: lt_ac_count=`expr $lt_ac_count + 1` 7771: if test $lt_ac_count -gt $lt_ac_max; then 7772: lt_ac_max=$lt_ac_count 7773: lt_cv_path_SED=$lt_ac_sed 7774: fi 7775: done 7776: done 7777: ]) 7778: SED=$lt_cv_path_SED 7779: AC_SUBST([SED]) 7780: AC_MSG_RESULT([$SED]) 7781: ])#AC_PROG_SED 7782: ])#m4_ifndef 7783: 7784: # Old name: 7785: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7786: dnl aclocal-1.4 backwards compatibility: 7787: dnl AC_DEFUN([LT_AC_PROG_SED], []) 7788: 7789: 7790: # _LT_CHECK_SHELL_FEATURES 7791: # ------------------------ 7792: # Find out whether the shell is Bourne or XSI compatible, 7793: # or has some other useful features. 7794: m4_defun([_LT_CHECK_SHELL_FEATURES], 7795: [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7796: # Try some XSI features 7797: xsi_shell=no 7798: ( _lt_dummy="a/b/c" 7799: test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 7800: = c,a/b,b/c, \ 7801: && eval 'test $(( 1 + 1 )) -eq 2 \ 7802: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7803: && xsi_shell=yes 7804: AC_MSG_RESULT([$xsi_shell]) 7805: _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7806: 7807: AC_MSG_CHECKING([whether the shell understands "+="]) 7808: lt_shell_append=no 7809: ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7810: >/dev/null 2>&1 \ 7811: && lt_shell_append=yes 7812: AC_MSG_RESULT([$lt_shell_append]) 7813: _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7814: 7815: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7816: lt_unset=unset 7817: else 7818: lt_unset=false 7819: fi 7820: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7821: 7822: # test EBCDIC or ASCII 7823: case `echo X|tr X '\101'` in 7824: A) # ASCII based system 7825: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7826: lt_SP2NL='tr \040 \012' 7827: lt_NL2SP='tr \015\012 \040\040' 7828: ;; 7829: *) # EBCDIC based system 7830: lt_SP2NL='tr \100 \n' 7831: lt_NL2SP='tr \r\n \100\100' 7832: ;; 7833: esac 7834: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7835: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7836: ])# _LT_CHECK_SHELL_FEATURES 7837: 7838: 7839: # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) 7840: # ------------------------------------------------------ 7841: # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and 7842: # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. 7843: m4_defun([_LT_PROG_FUNCTION_REPLACE], 7844: [dnl { 7845: sed -e '/^$1 ()$/,/^} # $1 /c\ 7846: $1 ()\ 7847: {\ 7848: m4_bpatsubsts([$2], [$], [\\], [^$[ ]$], [\\\1]) 7849: } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ 7850: && mv -f "$cfgfile.tmp" "$cfgfile" \ 7851: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 7852: test 0 -eq $? || _lt_function_replace_fail=: 7853: ]) 7854: 7855: 7856: # _LT_PROG_REPLACE_SHELLFNS 7857: # ------------------------- 7858: # Replace existing portable implementations of several shell functions with 7859: # equivalent extended shell implementations where those features are available.. 7860: m4_defun([_LT_PROG_REPLACE_SHELLFNS], 7861: [if test x"$xsi_shell" = xyes; then 7862: _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl 7863: case ${1} in 7864: */*) func_dirname_result="${1%/*}${2}" ;; 7865: * ) func_dirname_result="${3}" ;; 7866: esac]) 7867: 7868: _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl 7869: func_basename_result="${1##*/}"]) 7870: 7871: _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl 7872: case ${1} in 7873: */*) func_dirname_result="${1%/*}${2}" ;; 7874: * ) func_dirname_result="${3}" ;; 7875: esac 7876: func_basename_result="${1##*/}"]) 7877: 7878: _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl 7879: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7880: # positional parameters, so assign one to ordinary parameter first. 7881: func_stripname_result=${3} 7882: func_stripname_result=${func_stripname_result#"${1}"} 7883: func_stripname_result=${func_stripname_result%"${2}"}]) 7884: 7885: _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl 7886: func_split_long_opt_name=${1%%=*} 7887: func_split_long_opt_arg=${1#*=}]) 7888: 7889: _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl 7890: func_split_short_opt_arg=${1#??} 7891: func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) 7892: 7893: _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl 7894: case ${1} in 7895: *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7896: *) func_lo2o_result=${1} ;; 7897: esac]) 7898: 7899: _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) 7900: 7901: _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) 7902: 7903: _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) 7904: fi 7905: 7906: if test x"$lt_shell_append" = xyes; then 7907: _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) 7908: 7909: _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl 7910: func_quote_for_eval "${2}" 7911: dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ 7912: eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) 7913: 7914: # Save a `func_append' function call where possible by direct use of '+=' 7915: sed -e 's%func_append $[[a-zA-Z_]]\{1,\}$ "%\1+="%g' $cfgfile > $cfgfile.tmp \ 7916: && mv -f "$cfgfile.tmp" "$cfgfile" \ 7917: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 7918: test 0 -eq $? || _lt_function_replace_fail=: 7919: else 7920: # Save a `func_append' function call even when '+=' is not available 7921: sed -e 's%func_append $[[a-zA-Z_]]\{1,\}$ "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 7922: && mv -f "$cfgfile.tmp" "$cfgfile" \ 7923: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 7924: test 0 -eq $? || _lt_function_replace_fail=: 7925: fi 7926: 7927: if test x"$_lt_function_replace_fail" = x":"; then 7928: AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) 7929: fi 7930: ]) 7931: 7932: # _LT_PATH_CONVERSION_FUNCTIONS 7933: # ----------------------------- 7934: # Determine which file name conversion functions should be used by 7935: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 7936: # for certain cross-compile configurations and native mingw. 7937: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 7938: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7939: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 7940: AC_MSG_CHECKING([how to convert $build file names to $host format]) 7941: AC_CACHE_VAL(lt_cv_to_host_file_cmd, 7942: [case $host in 7943: *-*-mingw* ) 7944: case $build in 7945: *-*-mingw* ) # actually msys 7946: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 7947: ;; 7948: *-*-cygwin* ) 7949: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 7950: ;; 7951: * ) # otherwise, assume *nix 7952: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 7953: ;; 7954: esac 7955: ;; 7956: *-*-cygwin* ) 7957: case $build in 7958: *-*-mingw* ) # actually msys 7959: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 7960: ;; 7961: *-*-cygwin* ) 7962: lt_cv_to_host_file_cmd=func_convert_file_noop 7963: ;; 7964: * ) # otherwise, assume *nix 7965: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 7966: ;; 7967: esac 7968: ;; 7969: * ) # unhandled hosts (and "normal" native builds) 7970: lt_cv_to_host_file_cmd=func_convert_file_noop 7971: ;; 7972: esac 7973: ]) 7974: to_host_file_cmd=$lt_cv_to_host_file_cmd 7975: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 7976: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 7977: [0], [convert $build file names to $host format])dnl 7978: 7979: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 7980: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 7981: [#assume ordinary cross tools, or native build. 7982: lt_cv_to_tool_file_cmd=func_convert_file_noop 7983: case $host in 7984: *-*-mingw* ) 7985: case $build in 7986: *-*-mingw* ) # actually msys 7987: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 7988: ;; 7989: esac 7990: ;; 7991: esac 7992: ]) 7993: to_tool_file_cmd=$lt_cv_to_tool_file_cmd 7994: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 7995: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 7996: [0], [convert $build files to toolchain format])dnl 7997: ])# _LT_PATH_CONVERSION_FUNCTIONS 7998: