embedaddon/quagga/m4/libtool.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / quagga / m4 / libtool.m4
Revision 1.1.1.2 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Nov 2 10:09:12 2016 UTC (8 years, 5 months ago) by misho
Branches: quagga, MAIN
CVS tags: v1_0_20160315, HEAD

quagga 1.0.20160315

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*|ppc*-*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: LD="${LD-ld} -m elf_i386" 1328: ;; 1329: ppc64-*linux*|powerpc64-*linux*) 1330: LD="${LD-ld} -m elf32ppclinux" 1331: ;; 1332: s390x-*linux*) 1333: LD="${LD-ld} -m elf_s390" 1334: ;; 1335: sparc64-*linux*) 1336: LD="${LD-ld} -m elf32_sparc" 1337: ;; 1338: esac 1339: ;; 1340: *64-bit*) 1341: case $host in 1342: x86_64-*kfreebsd*-gnu) 1343: LD="${LD-ld} -m elf_x86_64_fbsd" 1344: ;; 1345: x86_64-*linux*) 1346: LD="${LD-ld} -m elf_x86_64" 1347: ;; 1348: ppc*-*linux*|powerpc*-*linux*) 1349: LD="${LD-ld} -m elf64ppc" 1350: ;; 1351: s390*-*linux*|s390*-*tpf*) 1352: LD="${LD-ld} -m elf64_s390" 1353: ;; 1354: sparc*-*linux*) 1355: LD="${LD-ld} -m elf64_sparc" 1356: ;; 1357: esac 1358: ;; 1359: esac 1360: fi 1361: rm -rf conftest* 1362: ;; 1363: 1364: *-*-sco3.2v5*) 1365: # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1366: SAVE_CFLAGS="$CFLAGS" 1367: CFLAGS="$CFLAGS -belf" 1368: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1369: [AC_LANG_PUSH(C) 1370: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1371: AC_LANG_POP]) 1372: if test x"$lt_cv_cc_needs_belf" != x"yes"; then 1373: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1374: CFLAGS="$SAVE_CFLAGS" 1375: fi 1376: ;; 1377: *-*solaris*) 1378: # Find out which ABI we are using. 1379: echo 'int i;' > conftest.$ac_ext 1380: if AC_TRY_EVAL(ac_compile); then 1381: case `/usr/bin/file conftest.o` in 1382: *64-bit*) 1383: case $lt_cv_prog_gnu_ld in 1384: yes*) 1385: case $host in 1386: i?86-*-solaris*) 1387: LD="${LD-ld} -m elf_x86_64" 1388: ;; 1389: sparc*-*-solaris*) 1390: LD="${LD-ld} -m elf64_sparc" 1391: ;; 1392: esac 1393: # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1394: if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1395: LD="${LD-ld}_sol2" 1396: fi 1397: ;; 1398: *) 1399: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1400: LD="${LD-ld} -64" 1401: fi 1402: ;; 1403: esac 1404: ;; 1405: esac 1406: fi 1407: rm -rf conftest* 1408: ;; 1409: esac 1410: 1411: need_locks="$enable_libtool_lock" 1412: ])# _LT_ENABLE_LOCK 1413: 1414: 1415: # _LT_PROG_AR 1416: # ----------- 1417: m4_defun([_LT_PROG_AR], 1418: [AC_CHECK_TOOLS(AR, [ar], false) 1419: : ${AR=ar} 1420: : ${AR_FLAGS=cru} 1421: _LT_DECL([], [AR], [1], [The archiver]) 1422: _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1423: 1424: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1425: [lt_cv_ar_at_file=no 1426: AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1427: [echo conftest.$ac_objext > conftest.lst 1428: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1429: AC_TRY_EVAL([lt_ar_try]) 1430: if test "$ac_status" -eq 0; then 1431: # Ensure the archiver fails upon bogus file names. 1432: rm -f conftest.$ac_objext libconftest.a 1433: AC_TRY_EVAL([lt_ar_try]) 1434: if test "$ac_status" -ne 0; then 1435: lt_cv_ar_at_file=@ 1436: fi 1437: fi 1438: rm -f conftest.* libconftest.a 1439: ]) 1440: ]) 1441: 1442: if test "x$lt_cv_ar_at_file" = xno; then 1443: archiver_list_spec= 1444: else 1445: archiver_list_spec=$lt_cv_ar_at_file 1446: fi 1447: _LT_DECL([], [archiver_list_spec], [1], 1448: [How to feed a file listing to the archiver]) 1449: ])# _LT_PROG_AR 1450: 1451: 1452: # _LT_CMD_OLD_ARCHIVE 1453: # ------------------- 1454: m4_defun([_LT_CMD_OLD_ARCHIVE], 1455: [_LT_PROG_AR 1456: 1457: AC_CHECK_TOOL(STRIP, strip, :) 1458: test -z "$STRIP" && STRIP=: 1459: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1460: 1461: AC_CHECK_TOOL(RANLIB, ranlib, :) 1462: test -z "$RANLIB" && RANLIB=: 1463: _LT_DECL([], [RANLIB], [1], 1464: [Commands used to install an old-style archive]) 1465: 1466: # Determine commands to create old-style static archives. 1467: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1468: old_postinstall_cmds='chmod 644 $oldlib' 1469: old_postuninstall_cmds= 1470: 1471: if test -n "$RANLIB"; then 1472: case $host_os in 1473: openbsd*) 1474: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1475: ;; 1476: *) 1477: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1478: ;; 1479: esac 1480: old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1481: fi 1482: 1483: case $host_os in 1484: darwin*) 1485: lock_old_archive_extraction=yes ;; 1486: *) 1487: lock_old_archive_extraction=no ;; 1488: esac 1489: _LT_DECL([], [old_postinstall_cmds], [2]) 1490: _LT_DECL([], [old_postuninstall_cmds], [2]) 1491: _LT_TAGDECL([], [old_archive_cmds], [2], 1492: [Commands used to build an old-style archive]) 1493: _LT_DECL([], [lock_old_archive_extraction], [0], 1494: [Whether to use a lock for old archive extraction]) 1495: ])# _LT_CMD_OLD_ARCHIVE 1496: 1497: 1498: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1499: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1500: # ---------------------------------------------------------------- 1501: # Check whether the given compiler option works 1502: AC_DEFUN([_LT_COMPILER_OPTION], 1503: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1504: m4_require([_LT_DECL_SED])dnl 1505: AC_CACHE_CHECK([$1], [$2], 1506: [$2=no 1507: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1508: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1509: lt_compiler_flag="$3" 1510: # Insert the option either (1) after the last *FLAGS variable, or 1511: # (2) before a word containing "conftest.", or (3) at the end. 1512: # Note that $ac_compile itself does not contain backslashes and begins 1513: # with a dollar sign (not a hyphen), so the echo should work correctly. 1514: # The option is referenced via a variable to avoid confusing sed. 1515: lt_compile=`echo "$ac_compile" | $SED \ 1516: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1517: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1518: -e 's:$: $lt_compiler_flag:'` 1519: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1520: (eval "$lt_compile" 2>conftest.err) 1521: ac_status=$? 1522: cat conftest.err >&AS_MESSAGE_LOG_FD 1523: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1524: if (exit $ac_status) && test -s "$ac_outfile"; then 1525: # The compiler can only warn and ignore the option if not recognized 1526: # So say no if there are warnings other than the usual output. 1527: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1528: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1529: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1530: $2=yes 1531: fi 1532: fi 1533: $RM conftest* 1534: ]) 1535: 1536: if test x"[$]$2" = xyes; then 1537: m4_if([$5], , :, [$5]) 1538: else 1539: m4_if([$6], , :, [$6]) 1540: fi 1541: ])# _LT_COMPILER_OPTION 1542: 1543: # Old name: 1544: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1545: dnl aclocal-1.4 backwards compatibility: 1546: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1547: 1548: 1549: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1550: # [ACTION-SUCCESS], [ACTION-FAILURE]) 1551: # ---------------------------------------------------- 1552: # Check whether the given linker option works 1553: AC_DEFUN([_LT_LINKER_OPTION], 1554: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1555: m4_require([_LT_DECL_SED])dnl 1556: AC_CACHE_CHECK([$1], [$2], 1557: [$2=no 1558: save_LDFLAGS="$LDFLAGS" 1559: LDFLAGS="$LDFLAGS $3" 1560: echo "$lt_simple_link_test_code" > conftest.$ac_ext 1561: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1562: # The linker can only warn and ignore the option if not recognized 1563: # So say no if there are warnings 1564: if test -s conftest.err; then 1565: # Append any errors to the config.log. 1566: cat conftest.err 1>&AS_MESSAGE_LOG_FD 1567: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1568: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1569: if diff conftest.exp conftest.er2 >/dev/null; then 1570: $2=yes 1571: fi 1572: else 1573: $2=yes 1574: fi 1575: fi 1576: $RM -r conftest* 1577: LDFLAGS="$save_LDFLAGS" 1578: ]) 1579: 1580: if test x"[$]$2" = xyes; then 1581: m4_if([$4], , :, [$4]) 1582: else 1583: m4_if([$5], , :, [$5]) 1584: fi 1585: ])# _LT_LINKER_OPTION 1586: 1587: # Old name: 1588: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1589: dnl aclocal-1.4 backwards compatibility: 1590: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1591: 1592: 1593: # LT_CMD_MAX_LEN 1594: #--------------- 1595: AC_DEFUN([LT_CMD_MAX_LEN], 1596: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1597: # find the maximum length of command line arguments 1598: AC_MSG_CHECKING([the maximum length of command line arguments]) 1599: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1600: i=0 1601: teststring="ABCD" 1602: 1603: case $build_os in 1604: msdosdjgpp*) 1605: # On DJGPP, this test can blow up pretty badly due to problems in libc 1606: # (any single argument exceeding 2000 bytes causes a buffer overrun 1607: # during glob expansion). Even if it were fixed, the result of this 1608: # check would be larger than it should be. 1609: lt_cv_sys_max_cmd_len=12288; # 12K is about right 1610: ;; 1611: 1612: gnu*) 1613: # Under GNU Hurd, this test is not required because there is 1614: # no limit to the length of command line arguments. 1615: # Libtool will interpret -1 as no limit whatsoever 1616: lt_cv_sys_max_cmd_len=-1; 1617: ;; 1618: 1619: cygwin* | mingw* | cegcc*) 1620: # On Win9x/ME, this test blows up -- it succeeds, but takes 1621: # about 5 minutes as the teststring grows exponentially. 1622: # Worse, since 9x/ME are not pre-emptively multitasking, 1623: # you end up with a "frozen" computer, even though with patience 1624: # the test eventually succeeds (with a max line length of 256k). 1625: # Instead, let's just punt: use the minimum linelength reported by 1626: # all of the supported platforms: 8192 (on NT/2K/XP). 1627: lt_cv_sys_max_cmd_len=8192; 1628: ;; 1629: 1630: mint*) 1631: # On MiNT this can take a long time and run out of memory. 1632: lt_cv_sys_max_cmd_len=8192; 1633: ;; 1634: 1635: amigaos*) 1636: # On AmigaOS with pdksh, this test takes hours, literally. 1637: # So we just punt and use a minimum line length of 8192. 1638: lt_cv_sys_max_cmd_len=8192; 1639: ;; 1640: 1641: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 1642: # This has been around since 386BSD, at least. Likely further. 1643: if test -x /sbin/sysctl; then 1644: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1645: elif test -x /usr/sbin/sysctl; then 1646: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1647: else 1648: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1649: fi 1650: # And add a safety zone 1651: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1652: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1653: ;; 1654: 1655: interix*) 1656: # We know the value 262144 and hardcode it with a safety zone (like BSD) 1657: lt_cv_sys_max_cmd_len=196608 1658: ;; 1659: 1660: os2*) 1661: # The test takes a long time on OS/2. 1662: lt_cv_sys_max_cmd_len=8192 1663: ;; 1664: 1665: osf*) 1666: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1667: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1668: # nice to cause kernel panics so lets avoid the loop below. 1669: # First set a reasonable default. 1670: lt_cv_sys_max_cmd_len=16384 1671: # 1672: if test -x /sbin/sysconfig; then 1673: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1674: *1*) lt_cv_sys_max_cmd_len=-1 ;; 1675: esac 1676: fi 1677: ;; 1678: sco3.2v5*) 1679: lt_cv_sys_max_cmd_len=102400 1680: ;; 1681: sysv5* | sco5v6* | sysv4.2uw2*) 1682: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1683: if test -n "$kargmax"; then 1684: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1685: else 1686: lt_cv_sys_max_cmd_len=32768 1687: fi 1688: ;; 1689: *) 1690: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1691: if test -n "$lt_cv_sys_max_cmd_len"; then 1692: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1693: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1694: else 1695: # Make teststring a little bigger before we do anything with it. 1696: # a 1K string should be a reasonable start. 1697: for i in 1 2 3 4 5 6 7 8 ; do 1698: teststring=$teststring$teststring 1699: done 1700: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1701: # If test is not a shell built-in, we'll probably end up computing a 1702: # maximum length that is only half of the actual maximum length, but 1703: # we can't tell. 1704: while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 1705: = "X$teststring$teststring"; } >/dev/null 2>&1 && 1706: test $i != 17 # 1/2 MB should be enough 1707: do 1708: i=`expr $i + 1` 1709: teststring=$teststring$teststring 1710: done 1711: # Only check the string length outside the loop. 1712: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1713: teststring= 1714: # Add a significant safety factor because C++ compilers can tack on 1715: # massive amounts of additional arguments before passing them to the 1716: # linker. It appears as though 1/2 is a usable value. 1717: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1718: fi 1719: ;; 1720: esac 1721: ]) 1722: if test -n $lt_cv_sys_max_cmd_len ; then 1723: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1724: else 1725: AC_MSG_RESULT(none) 1726: fi 1727: max_cmd_len=$lt_cv_sys_max_cmd_len 1728: _LT_DECL([], [max_cmd_len], [0], 1729: [What is the maximum length of a command?]) 1730: ])# LT_CMD_MAX_LEN 1731: 1732: # Old name: 1733: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1734: dnl aclocal-1.4 backwards compatibility: 1735: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1736: 1737: 1738: # _LT_HEADER_DLFCN 1739: # ---------------- 1740: m4_defun([_LT_HEADER_DLFCN], 1741: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1742: ])# _LT_HEADER_DLFCN 1743: 1744: 1745: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1746: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1747: # ---------------------------------------------------------------- 1748: m4_defun([_LT_TRY_DLOPEN_SELF], 1749: [m4_require([_LT_HEADER_DLFCN])dnl 1750: if test "$cross_compiling" = yes; then : 1751: [$4] 1752: else 1753: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1754: lt_status=$lt_dlunknown 1755: cat > conftest.$ac_ext <<_LT_EOF 1756: [#line $LINENO "configure" 1757: #include "confdefs.h" 1758: 1759: #if HAVE_DLFCN_H 1760: #include <dlfcn.h> 1761: #endif 1762: 1763: #include <stdio.h> 1764: 1765: #ifdef RTLD_GLOBAL 1766: # define LT_DLGLOBAL RTLD_GLOBAL 1767: #else 1768: # ifdef DL_GLOBAL 1769: # define LT_DLGLOBAL DL_GLOBAL 1770: # else 1771: # define LT_DLGLOBAL 0 1772: # endif 1773: #endif 1774: 1775: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1776: find out it does not work in some platform. */ 1777: #ifndef LT_DLLAZY_OR_NOW 1778: # ifdef RTLD_LAZY 1779: # define LT_DLLAZY_OR_NOW RTLD_LAZY 1780: # else 1781: # ifdef DL_LAZY 1782: # define LT_DLLAZY_OR_NOW DL_LAZY 1783: # else 1784: # ifdef RTLD_NOW 1785: # define LT_DLLAZY_OR_NOW RTLD_NOW 1786: # else 1787: # ifdef DL_NOW 1788: # define LT_DLLAZY_OR_NOW DL_NOW 1789: # else 1790: # define LT_DLLAZY_OR_NOW 0 1791: # endif 1792: # endif 1793: # endif 1794: # endif 1795: #endif 1796: 1797: /* When -fvisbility=hidden is used, assume the code has been annotated 1798: correspondingly for the symbols needed. */ 1799: #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1800: int fnord () __attribute__((visibility("default"))); 1801: #endif 1802: 1803: int fnord () { return 42; } 1804: int main () 1805: { 1806: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1807: int status = $lt_dlunknown; 1808: 1809: if (self) 1810: { 1811: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1812: else 1813: { 1814: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1815: else puts (dlerror ()); 1816: } 1817: /* dlclose (self); */ 1818: } 1819: else 1820: puts (dlerror ()); 1821: 1822: return status; 1823: }] 1824: _LT_EOF 1825: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 1826: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1827: lt_status=$? 1828: case x$lt_status in 1829: x$lt_dlno_uscore) $1 ;; 1830: x$lt_dlneed_uscore) $2 ;; 1831: x$lt_dlunknown|x*) $3 ;; 1832: esac 1833: else : 1834: # compilation failed 1835: $3 1836: fi 1837: fi 1838: rm -fr conftest* 1839: ])# _LT_TRY_DLOPEN_SELF 1840: 1841: 1842: # LT_SYS_DLOPEN_SELF 1843: # ------------------ 1844: AC_DEFUN([LT_SYS_DLOPEN_SELF], 1845: [m4_require([_LT_HEADER_DLFCN])dnl 1846: if test "x$enable_dlopen" != xyes; then 1847: enable_dlopen=unknown 1848: enable_dlopen_self=unknown 1849: enable_dlopen_self_static=unknown 1850: else 1851: lt_cv_dlopen=no 1852: lt_cv_dlopen_libs= 1853: 1854: case $host_os in 1855: beos*) 1856: lt_cv_dlopen="load_add_on" 1857: lt_cv_dlopen_libs= 1858: lt_cv_dlopen_self=yes 1859: ;; 1860: 1861: mingw* | pw32* | cegcc*) 1862: lt_cv_dlopen="LoadLibrary" 1863: lt_cv_dlopen_libs= 1864: ;; 1865: 1866: cygwin*) 1867: lt_cv_dlopen="dlopen" 1868: lt_cv_dlopen_libs= 1869: ;; 1870: 1871: darwin*) 1872: # if libdl is installed we need to link against it 1873: AC_CHECK_LIB([dl], [dlopen], 1874: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 1875: lt_cv_dlopen="dyld" 1876: lt_cv_dlopen_libs= 1877: lt_cv_dlopen_self=yes 1878: ]) 1879: ;; 1880: 1881: *) 1882: AC_CHECK_FUNC([shl_load], 1883: [lt_cv_dlopen="shl_load"], 1884: [AC_CHECK_LIB([dld], [shl_load], 1885: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 1886: [AC_CHECK_FUNC([dlopen], 1887: [lt_cv_dlopen="dlopen"], 1888: [AC_CHECK_LIB([dl], [dlopen], 1889: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 1890: [AC_CHECK_LIB([svld], [dlopen], 1891: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 1892: [AC_CHECK_LIB([dld], [dld_link], 1893: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 1894: ]) 1895: ]) 1896: ]) 1897: ]) 1898: ]) 1899: ;; 1900: esac 1901: 1902: if test "x$lt_cv_dlopen" != xno; then 1903: enable_dlopen=yes 1904: else 1905: enable_dlopen=no 1906: fi 1907: 1908: case $lt_cv_dlopen in 1909: dlopen) 1910: save_CPPFLAGS="$CPPFLAGS" 1911: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1912: 1913: save_LDFLAGS="$LDFLAGS" 1914: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1915: 1916: save_LIBS="$LIBS" 1917: LIBS="$lt_cv_dlopen_libs $LIBS" 1918: 1919: AC_CACHE_CHECK([whether a program can dlopen itself], 1920: lt_cv_dlopen_self, [dnl 1921: _LT_TRY_DLOPEN_SELF( 1922: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1923: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1924: ]) 1925: 1926: if test "x$lt_cv_dlopen_self" = xyes; then 1927: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1928: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1929: lt_cv_dlopen_self_static, [dnl 1930: _LT_TRY_DLOPEN_SELF( 1931: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1932: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1933: ]) 1934: fi 1935: 1936: CPPFLAGS="$save_CPPFLAGS" 1937: LDFLAGS="$save_LDFLAGS" 1938: LIBS="$save_LIBS" 1939: ;; 1940: esac 1941: 1942: case $lt_cv_dlopen_self in 1943: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1944: *) enable_dlopen_self=unknown ;; 1945: esac 1946: 1947: case $lt_cv_dlopen_self_static in 1948: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1949: *) enable_dlopen_self_static=unknown ;; 1950: esac 1951: fi 1952: _LT_DECL([dlopen_support], [enable_dlopen], [0], 1953: [Whether dlopen is supported]) 1954: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 1955: [Whether dlopen of programs is supported]) 1956: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 1957: [Whether dlopen of statically linked programs is supported]) 1958: ])# LT_SYS_DLOPEN_SELF 1959: 1960: # Old name: 1961: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 1962: dnl aclocal-1.4 backwards compatibility: 1963: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 1964: 1965: 1966: # _LT_COMPILER_C_O([TAGNAME]) 1967: # --------------------------- 1968: # Check to see if options -c and -o are simultaneously supported by compiler. 1969: # This macro does not hard code the compiler like AC_PROG_CC_C_O. 1970: m4_defun([_LT_COMPILER_C_O], 1971: [m4_require([_LT_DECL_SED])dnl 1972: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1973: m4_require([_LT_TAG_COMPILER])dnl 1974: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1975: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1976: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1977: $RM -r conftest 2>/dev/null 1978: mkdir conftest 1979: cd conftest 1980: mkdir out 1981: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1982: 1983: lt_compiler_flag="-o out/conftest2.$ac_objext" 1984: # Insert the option either (1) after the last *FLAGS variable, or 1985: # (2) before a word containing "conftest.", or (3) at the end. 1986: # Note that $ac_compile itself does not contain backslashes and begins 1987: # with a dollar sign (not a hyphen), so the echo should work correctly. 1988: lt_compile=`echo "$ac_compile" | $SED \ 1989: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1990: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1991: -e 's:$: $lt_compiler_flag:'` 1992: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1993: (eval "$lt_compile" 2>out/conftest.err) 1994: ac_status=$? 1995: cat out/conftest.err >&AS_MESSAGE_LOG_FD 1996: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1997: if (exit $ac_status) && test -s out/conftest2.$ac_objext 1998: then 1999: # The compiler can only warn and ignore the option if not recognized 2000: # So say no if there are warnings 2001: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2002: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2003: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2004: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2005: fi 2006: fi 2007: chmod u+w . 2>&AS_MESSAGE_LOG_FD 2008: $RM conftest* 2009: # SGI C++ compiler will create directory out/ii_files/ for 2010: # template instantiation 2011: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2012: $RM out/* && rmdir out 2013: cd .. 2014: $RM -r conftest 2015: $RM conftest* 2016: ]) 2017: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2018: [Does compiler simultaneously support -c and -o options?]) 2019: ])# _LT_COMPILER_C_O 2020: 2021: 2022: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2023: # ---------------------------------- 2024: # Check to see if we can do hard links to lock some files if needed 2025: m4_defun([_LT_COMPILER_FILE_LOCKS], 2026: [m4_require([_LT_ENABLE_LOCK])dnl 2027: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2028: _LT_COMPILER_C_O([$1]) 2029: 2030: hard_links="nottested" 2031: if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 2032: # do not overwrite the value of need_locks provided by the user 2033: AC_MSG_CHECKING([if we can lock with hard links]) 2034: hard_links=yes 2035: $RM conftest* 2036: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2037: touch conftest.a 2038: ln conftest.a conftest.b 2>&5 || hard_links=no 2039: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2040: AC_MSG_RESULT([$hard_links]) 2041: if test "$hard_links" = no; then 2042: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 2043: need_locks=warn 2044: fi 2045: else 2046: need_locks=no 2047: fi 2048: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2049: ])# _LT_COMPILER_FILE_LOCKS 2050: 2051: 2052: # _LT_CHECK_OBJDIR 2053: # ---------------- 2054: m4_defun([_LT_CHECK_OBJDIR], 2055: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2056: [rm -f .libs 2>/dev/null 2057: mkdir .libs 2>/dev/null 2058: if test -d .libs; then 2059: lt_cv_objdir=.libs 2060: else 2061: # MS-DOS does not allow filenames that begin with a dot. 2062: lt_cv_objdir=_libs 2063: fi 2064: rmdir .libs 2>/dev/null]) 2065: objdir=$lt_cv_objdir 2066: _LT_DECL([], [objdir], [0], 2067: [The name of the directory that contains temporary libtool files])dnl 2068: m4_pattern_allow([LT_OBJDIR])dnl 2069: AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 2070: [Define to the sub-directory in which libtool stores uninstalled libraries.]) 2071: ])# _LT_CHECK_OBJDIR 2072: 2073: 2074: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2075: # -------------------------------------- 2076: # Check hardcoding attributes. 2077: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2078: [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2079: _LT_TAGVAR(hardcode_action, $1)= 2080: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2081: test -n "$_LT_TAGVAR(runpath_var, $1)" || 2082: test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 2083: 2084: # We can hardcode non-existent directories. 2085: if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 2086: # If the only mechanism to avoid hardcoding is shlibpath_var, we 2087: # have to relink, otherwise we might link with an installed library 2088: # when we should be linking with a yet-to-be-installed one 2089: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 2090: test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 2091: # Linking always hardcodes the temporary library directory. 2092: _LT_TAGVAR(hardcode_action, $1)=relink 2093: else 2094: # We can link without hardcoding, and we can hardcode nonexisting dirs. 2095: _LT_TAGVAR(hardcode_action, $1)=immediate 2096: fi 2097: else 2098: # We cannot hardcode anything, or else we can only hardcode existing 2099: # directories. 2100: _LT_TAGVAR(hardcode_action, $1)=unsupported 2101: fi 2102: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2103: 2104: if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 2105: test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 2106: # Fast installation is not supported 2107: enable_fast_install=no 2108: elif test "$shlibpath_overrides_runpath" = yes || 2109: test "$enable_shared" = no; then 2110: # Fast installation is not necessary 2111: enable_fast_install=needless 2112: fi 2113: _LT_TAGDECL([], [hardcode_action], [0], 2114: [How to hardcode a shared library path into an executable]) 2115: ])# _LT_LINKER_HARDCODE_LIBPATH 2116: 2117: 2118: # _LT_CMD_STRIPLIB 2119: # ---------------- 2120: m4_defun([_LT_CMD_STRIPLIB], 2121: [m4_require([_LT_DECL_EGREP]) 2122: striplib= 2123: old_striplib= 2124: AC_MSG_CHECKING([whether stripping libraries is possible]) 2125: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2126: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2127: test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2128: AC_MSG_RESULT([yes]) 2129: else 2130: # FIXME - insert some real tests, host_os isn't really good enough 2131: case $host_os in 2132: darwin*) 2133: if test -n "$STRIP" ; then 2134: striplib="$STRIP -x" 2135: old_striplib="$STRIP -S" 2136: AC_MSG_RESULT([yes]) 2137: else 2138: AC_MSG_RESULT([no]) 2139: fi 2140: ;; 2141: *) 2142: AC_MSG_RESULT([no]) 2143: ;; 2144: esac 2145: fi 2146: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2147: _LT_DECL([], [striplib], [1]) 2148: ])# _LT_CMD_STRIPLIB 2149: 2150: 2151: # _LT_SYS_DYNAMIC_LINKER([TAG]) 2152: # ----------------------------- 2153: # PORTME Fill in your ld.so characteristics 2154: m4_defun([_LT_SYS_DYNAMIC_LINKER], 2155: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2156: m4_require([_LT_DECL_EGREP])dnl 2157: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2158: m4_require([_LT_DECL_OBJDUMP])dnl 2159: m4_require([_LT_DECL_SED])dnl 2160: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2161: AC_MSG_CHECKING([dynamic linker characteristics]) 2162: m4_if([$1], 2163: [], [ 2164: if test "$GCC" = yes; then 2165: case $host_os in 2166: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 2167: *) lt_awk_arg="/^libraries:/" ;; 2168: esac 2169: case $host_os in 2170: mingw* | cegcc*) lt_sed_strip_eq="s,=$[[A-Za-z]]:$,\1,g" ;; 2171: *) lt_sed_strip_eq="s,=/,/,g" ;; 2172: esac 2173: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2174: case $lt_search_path_spec in 2175: *\;*) 2176: # if the path contains ";" then we assume it to be the separator 2177: # otherwise default to the standard path separator (i.e. ":") - it is 2178: # assumed that no part of a normal pathname contains ";" but that should 2179: # okay in the real world where ";" in dirpaths is itself problematic. 2180: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2181: ;; 2182: *) 2183: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2184: ;; 2185: esac 2186: # Ok, now we have the path, separated by spaces, we can step through it 2187: # and add multilib dir if necessary. 2188: lt_tmp_lt_search_path_spec= 2189: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2190: for lt_sys_path in $lt_search_path_spec; do 2191: if test -d "$lt_sys_path/$lt_multi_os_dir"; then 2192: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 2193: else 2194: test -d "$lt_sys_path" && \ 2195: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2196: fi 2197: done 2198: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2199: BEGIN {RS=" "; FS="/|\n";} { 2200: lt_foo=""; 2201: lt_count=0; 2202: for (lt_i = NF; lt_i > 0; lt_i--) { 2203: if ($lt_i != "" && $lt_i != ".") { 2204: if ($lt_i == "..") { 2205: lt_count++; 2206: } else { 2207: if (lt_count == 0) { 2208: lt_foo="/" $lt_i lt_foo; 2209: } else { 2210: lt_count--; 2211: } 2212: } 2213: } 2214: } 2215: if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2216: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2217: }'` 2218: # AWK program above erroneously prepends '/' to C:/dos/paths 2219: # for these hosts. 2220: case $host_os in 2221: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2222: $SED 's,/$[[A-Za-z]]:$,\1,g'` ;; 2223: esac 2224: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2225: else 2226: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2227: fi]) 2228: library_names_spec= 2229: libname_spec='lib$name' 2230: soname_spec= 2231: shrext_cmds=".so" 2232: postinstall_cmds= 2233: postuninstall_cmds= 2234: finish_cmds= 2235: finish_eval= 2236: shlibpath_var= 2237: shlibpath_overrides_runpath=unknown 2238: version_type=none 2239: dynamic_linker="$host_os ld.so" 2240: sys_lib_dlsearch_path_spec="/lib /usr/lib" 2241: need_lib_prefix=unknown 2242: hardcode_into_libs=no 2243: 2244: # when you set need_version to no, make sure it does not cause -set_version 2245: # flags to be left without arguments 2246: need_version=unknown 2247: 2248: case $host_os in 2249: aix3*) 2250: version_type=linux # correct to gnu/linux during the next big refactor 2251: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 2252: shlibpath_var=LIBPATH 2253: 2254: # AIX 3 has no versioning support, so we append a major version to the name. 2255: soname_spec='${libname}${release}${shared_ext}$major' 2256: ;; 2257: 2258: aix[[4-9]]*) 2259: version_type=linux # correct to gnu/linux during the next big refactor 2260: need_lib_prefix=no 2261: need_version=no 2262: hardcode_into_libs=yes 2263: if test "$host_cpu" = ia64; then 2264: # AIX 5 supports IA64 2265: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 2266: shlibpath_var=LD_LIBRARY_PATH 2267: else 2268: # With GCC up to 2.95.x, collect2 would create an import file 2269: # for dependence libraries. The import file would start with 2270: # the line `#! .'. This would cause the generated library to 2271: # depend on `.', always an invalid library. This was fixed in 2272: # development snapshots of GCC prior to 3.0. 2273: case $host_os in 2274: aix4 | aix4.[[01]] | aix4.[[01]].*) 2275: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2276: echo ' yes ' 2277: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 2278: : 2279: else 2280: can_build_shared=no 2281: fi 2282: ;; 2283: esac 2284: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 2285: # soname into executable. Probably we can add versioning support to 2286: # collect2, so additional links can be useful in future. 2287: if test "$aix_use_runtimelinking" = yes; then 2288: # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2289: # instead of lib<name>.a to let people know that these are not 2290: # typical AIX shared libraries. 2291: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2292: else 2293: # We preserve .a as extension for shared libraries through AIX4.2 2294: # and later when we are not doing run time linking. 2295: library_names_spec='${libname}${release}.a $libname.a' 2296: soname_spec='${libname}${release}${shared_ext}$major' 2297: fi 2298: shlibpath_var=LIBPATH 2299: fi 2300: ;; 2301: 2302: amigaos*) 2303: case $host_cpu in 2304: powerpc) 2305: # Since July 2007 AmigaOS4 officially supports .so libraries. 2306: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2307: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2308: ;; 2309: m68k) 2310: library_names_spec='$libname.ixlibrary $libname.a' 2311: # Create ${libname}_ixlibrary.a entries in /sys/libs. 2312: 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 ${libname}_ixlibrary.a || exit 1; done' 2313: ;; 2314: esac 2315: ;; 2316: 2317: beos*) 2318: library_names_spec='${libname}${shared_ext}' 2319: dynamic_linker="$host_os ld.so" 2320: shlibpath_var=LIBRARY_PATH 2321: ;; 2322: 2323: bsdi[[45]]*) 2324: version_type=linux # correct to gnu/linux during the next big refactor 2325: need_version=no 2326: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2327: soname_spec='${libname}${release}${shared_ext}$major' 2328: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2329: shlibpath_var=LD_LIBRARY_PATH 2330: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2331: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2332: # the default ld.so.conf also contains /usr/contrib/lib and 2333: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2334: # libtool to hard-code these into programs 2335: ;; 2336: 2337: cygwin* | mingw* | pw32* | cegcc*) 2338: version_type=windows 2339: shrext_cmds=".dll" 2340: need_version=no 2341: need_lib_prefix=no 2342: 2343: case $GCC,$cc_basename in 2344: yes,*) 2345: # gcc 2346: library_names_spec='$libname.dll.a' 2347: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2348: postinstall_cmds='base_file=`basename \${file}`~ 2349: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2350: dldir=$destdir/`dirname \$dlpath`~ 2351: test -d \$dldir || mkdir -p \$dldir~ 2352: $install_prog $dir/$dlname \$dldir/$dlname~ 2353: chmod a+x \$dldir/$dlname~ 2354: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2355: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2356: fi' 2357: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2358: dlpath=$dir/\$dldll~ 2359: $RM \$dlpath' 2360: shlibpath_overrides_runpath=yes 2361: 2362: case $host_os in 2363: cygwin*) 2364: # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2365: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2366: m4_if([$1], [],[ 2367: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2368: ;; 2369: mingw* | cegcc*) 2370: # MinGW DLLs use traditional 'lib' prefix 2371: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2372: ;; 2373: pw32*) 2374: # pw32 DLLs use 'pw' prefix rather than 'lib' 2375: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2376: ;; 2377: esac 2378: dynamic_linker='Win32 ld.exe' 2379: ;; 2380: 2381: *,cl*) 2382: # Native MSVC 2383: libname_spec='$name' 2384: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2385: library_names_spec='${libname}.dll.lib' 2386: 2387: case $build_os in 2388: mingw*) 2389: sys_lib_search_path_spec= 2390: lt_save_ifs=$IFS 2391: IFS=';' 2392: for lt_path in $LIB 2393: do 2394: IFS=$lt_save_ifs 2395: # Let DOS variable expansion print the short 8.3 style file name. 2396: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2397: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2398: done 2399: IFS=$lt_save_ifs 2400: # Convert to MSYS style. 2401: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \$[[a-zA-Z]]\$:| /\\1|g' -e 's|^ ||'` 2402: ;; 2403: cygwin*) 2404: # Convert to unix form, then to dos form, then back to unix form 2405: # but this time dos style (no spaces!) so that the unix form looks 2406: # like /cygdrive/c/PROGRA~1:/cygdr... 2407: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2408: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2409: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2410: ;; 2411: *) 2412: sys_lib_search_path_spec="$LIB" 2413: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2414: # It is most probably a Windows format PATH. 2415: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2416: else 2417: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2418: fi 2419: # FIXME: find the short name or the path components, as spaces are 2420: # common. (e.g. "Program Files" -> "PROGRA~1") 2421: ;; 2422: esac 2423: 2424: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2425: postinstall_cmds='base_file=`basename \${file}`~ 2426: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2427: dldir=$destdir/`dirname \$dlpath`~ 2428: test -d \$dldir || mkdir -p \$dldir~ 2429: $install_prog $dir/$dlname \$dldir/$dlname' 2430: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2431: dlpath=$dir/\$dldll~ 2432: $RM \$dlpath' 2433: shlibpath_overrides_runpath=yes 2434: dynamic_linker='Win32 link.exe' 2435: ;; 2436: 2437: *) 2438: # Assume MSVC wrapper 2439: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 2440: dynamic_linker='Win32 ld.exe' 2441: ;; 2442: esac 2443: # FIXME: first we should search . and the directory the executable is in 2444: shlibpath_var=PATH 2445: ;; 2446: 2447: darwin* | rhapsody*) 2448: dynamic_linker="$host_os dyld" 2449: version_type=darwin 2450: need_lib_prefix=no 2451: need_version=no 2452: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 2453: soname_spec='${libname}${release}${major}$shared_ext' 2454: shlibpath_overrides_runpath=yes 2455: shlibpath_var=DYLD_LIBRARY_PATH 2456: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2457: m4_if([$1], [],[ 2458: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2459: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2460: ;; 2461: 2462: dgux*) 2463: version_type=linux # correct to gnu/linux during the next big refactor 2464: need_lib_prefix=no 2465: need_version=no 2466: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 2467: soname_spec='${libname}${release}${shared_ext}$major' 2468: shlibpath_var=LD_LIBRARY_PATH 2469: ;; 2470: 2471: freebsd* | dragonfly*) 2472: # DragonFly does not have aout. When/if they implement a new 2473: # versioning mechanism, adjust this. 2474: if test -x /usr/bin/objformat; then 2475: objformat=`/usr/bin/objformat` 2476: else 2477: case $host_os in 2478: freebsd[[23]].*) objformat=aout ;; 2479: *) objformat=elf ;; 2480: esac 2481: fi 2482: version_type=freebsd-$objformat 2483: case $version_type in 2484: freebsd-elf*) 2485: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2486: need_version=no 2487: need_lib_prefix=no 2488: ;; 2489: freebsd-*) 2490: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2491: need_version=yes 2492: ;; 2493: esac 2494: shlibpath_var=LD_LIBRARY_PATH 2495: case $host_os in 2496: freebsd2.*) 2497: shlibpath_overrides_runpath=yes 2498: ;; 2499: freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2500: shlibpath_overrides_runpath=yes 2501: hardcode_into_libs=yes 2502: ;; 2503: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2504: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2505: shlibpath_overrides_runpath=no 2506: hardcode_into_libs=yes 2507: ;; 2508: *) # from 4.6 on, and DragonFly 2509: shlibpath_overrides_runpath=yes 2510: hardcode_into_libs=yes 2511: ;; 2512: esac 2513: ;; 2514: 2515: haiku*) 2516: version_type=linux # correct to gnu/linux during the next big refactor 2517: need_lib_prefix=no 2518: need_version=no 2519: dynamic_linker="$host_os runtime_loader" 2520: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2521: soname_spec='${libname}${release}${shared_ext}$major' 2522: shlibpath_var=LIBRARY_PATH 2523: shlibpath_overrides_runpath=yes 2524: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2525: hardcode_into_libs=yes 2526: ;; 2527: 2528: hpux9* | hpux10* | hpux11*) 2529: # Give a soname corresponding to the major version so that dld.sl refuses to 2530: # link against other versions. 2531: version_type=sunos 2532: need_lib_prefix=no 2533: need_version=no 2534: case $host_cpu in 2535: ia64*) 2536: shrext_cmds='.so' 2537: hardcode_into_libs=yes 2538: dynamic_linker="$host_os dld.so" 2539: shlibpath_var=LD_LIBRARY_PATH 2540: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2541: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2542: soname_spec='${libname}${release}${shared_ext}$major' 2543: if test "X$HPUX_IA64_MODE" = X32; then 2544: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2545: else 2546: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2547: fi 2548: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2549: ;; 2550: hppa*64*) 2551: shrext_cmds='.sl' 2552: hardcode_into_libs=yes 2553: dynamic_linker="$host_os dld.sl" 2554: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2555: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2556: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2557: soname_spec='${libname}${release}${shared_ext}$major' 2558: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2559: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2560: ;; 2561: *) 2562: shrext_cmds='.sl' 2563: dynamic_linker="$host_os dld.sl" 2564: shlibpath_var=SHLIB_PATH 2565: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2566: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2567: soname_spec='${libname}${release}${shared_ext}$major' 2568: ;; 2569: esac 2570: # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2571: postinstall_cmds='chmod 555 $lib' 2572: # or fails outright, so override atomically: 2573: install_override_mode=555 2574: ;; 2575: 2576: interix[[3-9]]*) 2577: version_type=linux # correct to gnu/linux during the next big refactor 2578: need_lib_prefix=no 2579: need_version=no 2580: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2581: soname_spec='${libname}${release}${shared_ext}$major' 2582: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2583: shlibpath_var=LD_LIBRARY_PATH 2584: shlibpath_overrides_runpath=no 2585: hardcode_into_libs=yes 2586: ;; 2587: 2588: irix5* | irix6* | nonstopux*) 2589: case $host_os in 2590: nonstopux*) version_type=nonstopux ;; 2591: *) 2592: if test "$lt_cv_prog_gnu_ld" = yes; then 2593: version_type=linux # correct to gnu/linux during the next big refactor 2594: else 2595: version_type=irix 2596: fi ;; 2597: esac 2598: need_lib_prefix=no 2599: need_version=no 2600: soname_spec='${libname}${release}${shared_ext}$major' 2601: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2602: case $host_os in 2603: irix5* | nonstopux*) 2604: libsuff= shlibsuff= 2605: ;; 2606: *) 2607: case $LD in # libtool.m4 will add one of these switches to LD 2608: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2609: libsuff= shlibsuff= libmagic=32-bit;; 2610: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2611: libsuff=32 shlibsuff=N32 libmagic=N32;; 2612: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2613: libsuff=64 shlibsuff=64 libmagic=64-bit;; 2614: *) libsuff= shlibsuff= libmagic=never-match;; 2615: esac 2616: ;; 2617: esac 2618: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2619: shlibpath_overrides_runpath=no 2620: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2621: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2622: hardcode_into_libs=yes 2623: ;; 2624: 2625: # No shared lib support for Linux oldld, aout, or coff. 2626: linux*oldld* | linux*aout* | linux*coff*) 2627: dynamic_linker=no 2628: ;; 2629: 2630: # This must be glibc/ELF. 2631: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2632: version_type=linux # correct to gnu/linux during the next big refactor 2633: need_lib_prefix=no 2634: need_version=no 2635: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2636: soname_spec='${libname}${release}${shared_ext}$major' 2637: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2638: shlibpath_var=LD_LIBRARY_PATH 2639: shlibpath_overrides_runpath=no 2640: 2641: # Some binutils ld are patched to set DT_RUNPATH 2642: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2643: [lt_cv_shlibpath_overrides_runpath=no 2644: save_LDFLAGS=$LDFLAGS 2645: save_libdir=$libdir 2646: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2647: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2648: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2649: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2650: [lt_cv_shlibpath_overrides_runpath=yes])]) 2651: LDFLAGS=$save_LDFLAGS 2652: libdir=$save_libdir 2653: ]) 2654: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2655: 2656: # This implies no fast_install, which is unacceptable. 2657: # Some rework will be needed to allow for fast_install 2658: # before this can be enabled. 2659: hardcode_into_libs=yes 2660: 2661: # Append ld.so.conf contents to the search path 2662: if test -f /etc/ld.so.conf; then 2663: 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' ' '` 2664: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2665: fi 2666: 2667: # We used to test for /lib/ld.so.1 and disable shared libraries on 2668: # powerpc, because MkLinux only supported shared libraries with the 2669: # GNU dynamic linker. Since this was broken with cross compilers, 2670: # most powerpc-linux boxes support dynamic linking these days and 2671: # people can always --disable-shared, the test was removed, and we 2672: # assume the GNU/Linux dynamic linker is in use. 2673: dynamic_linker='GNU/Linux ld.so' 2674: ;; 2675: 2676: netbsdelf*-gnu) 2677: version_type=linux 2678: need_lib_prefix=no 2679: need_version=no 2680: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2681: soname_spec='${libname}${release}${shared_ext}$major' 2682: shlibpath_var=LD_LIBRARY_PATH 2683: shlibpath_overrides_runpath=no 2684: hardcode_into_libs=yes 2685: dynamic_linker='NetBSD ld.elf_so' 2686: ;; 2687: 2688: netbsd*) 2689: version_type=sunos 2690: need_lib_prefix=no 2691: need_version=no 2692: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2693: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2694: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2695: dynamic_linker='NetBSD (a.out) ld.so' 2696: else 2697: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2698: soname_spec='${libname}${release}${shared_ext}$major' 2699: dynamic_linker='NetBSD ld.elf_so' 2700: fi 2701: shlibpath_var=LD_LIBRARY_PATH 2702: shlibpath_overrides_runpath=yes 2703: hardcode_into_libs=yes 2704: ;; 2705: 2706: newsos6) 2707: version_type=linux # correct to gnu/linux during the next big refactor 2708: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2709: shlibpath_var=LD_LIBRARY_PATH 2710: shlibpath_overrides_runpath=yes 2711: ;; 2712: 2713: *nto* | *qnx*) 2714: version_type=qnx 2715: need_lib_prefix=no 2716: need_version=no 2717: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2718: soname_spec='${libname}${release}${shared_ext}$major' 2719: shlibpath_var=LD_LIBRARY_PATH 2720: shlibpath_overrides_runpath=no 2721: hardcode_into_libs=yes 2722: dynamic_linker='ldqnx.so' 2723: ;; 2724: 2725: openbsd*) 2726: version_type=sunos 2727: sys_lib_dlsearch_path_spec="/usr/lib" 2728: need_lib_prefix=no 2729: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 2730: case $host_os in 2731: openbsd3.3 | openbsd3.3.*) need_version=yes ;; 2732: *) need_version=no ;; 2733: esac 2734: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2735: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2736: shlibpath_var=LD_LIBRARY_PATH 2737: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2738: case $host_os in 2739: openbsd2.[[89]] | openbsd2.[[89]].*) 2740: shlibpath_overrides_runpath=no 2741: ;; 2742: *) 2743: shlibpath_overrides_runpath=yes 2744: ;; 2745: esac 2746: else 2747: shlibpath_overrides_runpath=yes 2748: fi 2749: ;; 2750: 2751: os2*) 2752: libname_spec='$name' 2753: shrext_cmds=".dll" 2754: need_lib_prefix=no 2755: library_names_spec='$libname${shared_ext} $libname.a' 2756: dynamic_linker='OS/2 ld.exe' 2757: shlibpath_var=LIBPATH 2758: ;; 2759: 2760: osf3* | osf4* | osf5*) 2761: version_type=osf 2762: need_lib_prefix=no 2763: need_version=no 2764: soname_spec='${libname}${release}${shared_ext}$major' 2765: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2766: shlibpath_var=LD_LIBRARY_PATH 2767: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2768: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 2769: ;; 2770: 2771: rdos*) 2772: dynamic_linker=no 2773: ;; 2774: 2775: solaris*) 2776: version_type=linux # correct to gnu/linux during the next big refactor 2777: need_lib_prefix=no 2778: need_version=no 2779: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2780: soname_spec='${libname}${release}${shared_ext}$major' 2781: shlibpath_var=LD_LIBRARY_PATH 2782: shlibpath_overrides_runpath=yes 2783: hardcode_into_libs=yes 2784: # ldd complains unless libraries are executable 2785: postinstall_cmds='chmod +x $lib' 2786: ;; 2787: 2788: sunos4*) 2789: version_type=sunos 2790: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2791: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2792: shlibpath_var=LD_LIBRARY_PATH 2793: shlibpath_overrides_runpath=yes 2794: if test "$with_gnu_ld" = yes; then 2795: need_lib_prefix=no 2796: fi 2797: need_version=yes 2798: ;; 2799: 2800: sysv4 | sysv4.3*) 2801: version_type=linux # correct to gnu/linux during the next big refactor 2802: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2803: soname_spec='${libname}${release}${shared_ext}$major' 2804: shlibpath_var=LD_LIBRARY_PATH 2805: case $host_vendor in 2806: sni) 2807: shlibpath_overrides_runpath=no 2808: need_lib_prefix=no 2809: runpath_var=LD_RUN_PATH 2810: ;; 2811: siemens) 2812: need_lib_prefix=no 2813: ;; 2814: motorola) 2815: need_lib_prefix=no 2816: need_version=no 2817: shlibpath_overrides_runpath=no 2818: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2819: ;; 2820: esac 2821: ;; 2822: 2823: sysv4*MP*) 2824: if test -d /usr/nec ;then 2825: version_type=linux # correct to gnu/linux during the next big refactor 2826: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 2827: soname_spec='$libname${shared_ext}.$major' 2828: shlibpath_var=LD_LIBRARY_PATH 2829: fi 2830: ;; 2831: 2832: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2833: version_type=freebsd-elf 2834: need_lib_prefix=no 2835: need_version=no 2836: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2837: soname_spec='${libname}${release}${shared_ext}$major' 2838: shlibpath_var=LD_LIBRARY_PATH 2839: shlibpath_overrides_runpath=yes 2840: hardcode_into_libs=yes 2841: if test "$with_gnu_ld" = yes; then 2842: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2843: else 2844: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2845: case $host_os in 2846: sco3.2v5*) 2847: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2848: ;; 2849: esac 2850: fi 2851: sys_lib_dlsearch_path_spec='/usr/lib' 2852: ;; 2853: 2854: tpf*) 2855: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2856: version_type=linux # correct to gnu/linux during the next big refactor 2857: need_lib_prefix=no 2858: need_version=no 2859: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2860: shlibpath_var=LD_LIBRARY_PATH 2861: shlibpath_overrides_runpath=no 2862: hardcode_into_libs=yes 2863: ;; 2864: 2865: uts4*) 2866: version_type=linux # correct to gnu/linux during the next big refactor 2867: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2868: soname_spec='${libname}${release}${shared_ext}$major' 2869: shlibpath_var=LD_LIBRARY_PATH 2870: ;; 2871: 2872: *) 2873: dynamic_linker=no 2874: ;; 2875: esac 2876: AC_MSG_RESULT([$dynamic_linker]) 2877: test "$dynamic_linker" = no && can_build_shared=no 2878: 2879: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2880: if test "$GCC" = yes; then 2881: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2882: fi 2883: 2884: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 2885: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 2886: fi 2887: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 2888: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 2889: fi 2890: 2891: _LT_DECL([], [variables_saved_for_relink], [1], 2892: [Variables whose values should be saved in libtool wrapper scripts and 2893: restored at link time]) 2894: _LT_DECL([], [need_lib_prefix], [0], 2895: [Do we need the "lib" prefix for modules?]) 2896: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2897: _LT_DECL([], [version_type], [0], [Library versioning type]) 2898: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2899: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2900: _LT_DECL([], [shlibpath_overrides_runpath], [0], 2901: [Is shlibpath searched before the hard-coded library search path?]) 2902: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2903: _LT_DECL([], [library_names_spec], [1], 2904: [[List of archive names. First name is the real one, the rest are links. 2905: The last name is the one that the linker finds with -lNAME]]) 2906: _LT_DECL([], [soname_spec], [1], 2907: [[The coded name of the library, if different from the real name]]) 2908: _LT_DECL([], [install_override_mode], [1], 2909: [Permission mode override for installation of shared libraries]) 2910: _LT_DECL([], [postinstall_cmds], [2], 2911: [Command to use after installation of a shared archive]) 2912: _LT_DECL([], [postuninstall_cmds], [2], 2913: [Command to use after uninstallation of a shared archive]) 2914: _LT_DECL([], [finish_cmds], [2], 2915: [Commands used to finish a libtool library installation in a directory]) 2916: _LT_DECL([], [finish_eval], [1], 2917: [[As "finish_cmds", except a single script fragment to be evaled but 2918: not shown]]) 2919: _LT_DECL([], [hardcode_into_libs], [0], 2920: [Whether we should hardcode library paths into libraries]) 2921: _LT_DECL([], [sys_lib_search_path_spec], [2], 2922: [Compile-time system search path for libraries]) 2923: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2924: [Run-time system search path for libraries]) 2925: ])# _LT_SYS_DYNAMIC_LINKER 2926: 2927: 2928: # _LT_PATH_TOOL_PREFIX(TOOL) 2929: # -------------------------- 2930: # find a file program which can recognize shared library 2931: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2932: [m4_require([_LT_DECL_EGREP])dnl 2933: AC_MSG_CHECKING([for $1]) 2934: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2935: [case $MAGIC_CMD in 2936: [[\\/*] | ?:[\\/]*]) 2937: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2938: ;; 2939: *) 2940: lt_save_MAGIC_CMD="$MAGIC_CMD" 2941: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2942: dnl $ac_dummy forces splitting on constant user-supplied paths. 2943: dnl POSIX.2 word splitting is done only on the output of word expansions, 2944: dnl not every word. This closes a longstanding sh security hole. 2945: ac_dummy="m4_if([$2], , $PATH, [$2])" 2946: for ac_dir in $ac_dummy; do 2947: IFS="$lt_save_ifs" 2948: test -z "$ac_dir" && ac_dir=. 2949: if test -f $ac_dir/$1; then 2950: lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2951: if test -n "$file_magic_test_file"; then 2952: case $deplibs_check_method in 2953: "file_magic "*) 2954: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 2955: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2956: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2957: $EGREP "$file_magic_regex" > /dev/null; then 2958: : 2959: else 2960: cat <<_LT_EOF 1>&2 2961: 2962: *** Warning: the command libtool uses to detect shared libraries, 2963: *** $file_magic_cmd, produces output that libtool cannot recognize. 2964: *** The result is that libtool may fail to recognize shared libraries 2965: *** as such. This will affect the creation of libtool libraries that 2966: *** depend on shared libraries, but programs linked with such libtool 2967: *** libraries will work regardless of this problem. Nevertheless, you 2968: *** may want to report the problem to your system manager and/or to 2969: *** bug-libtool@gnu.org 2970: 2971: _LT_EOF 2972: fi ;; 2973: esac 2974: fi 2975: break 2976: fi 2977: done 2978: IFS="$lt_save_ifs" 2979: MAGIC_CMD="$lt_save_MAGIC_CMD" 2980: ;; 2981: esac]) 2982: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2983: if test -n "$MAGIC_CMD"; then 2984: AC_MSG_RESULT($MAGIC_CMD) 2985: else 2986: AC_MSG_RESULT(no) 2987: fi 2988: _LT_DECL([], [MAGIC_CMD], [0], 2989: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 2990: ])# _LT_PATH_TOOL_PREFIX 2991: 2992: # Old name: 2993: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 2994: dnl aclocal-1.4 backwards compatibility: 2995: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 2996: 2997: 2998: # _LT_PATH_MAGIC 2999: # -------------- 3000: # find a file program which can recognize a shared library 3001: m4_defun([_LT_PATH_MAGIC], 3002: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3003: if test -z "$lt_cv_path_MAGIC_CMD"; then 3004: if test -n "$ac_tool_prefix"; then 3005: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3006: else 3007: MAGIC_CMD=: 3008: fi 3009: fi 3010: ])# _LT_PATH_MAGIC 3011: 3012: 3013: # LT_PATH_LD 3014: # ---------- 3015: # find the pathname to the GNU or non-GNU linker 3016: AC_DEFUN([LT_PATH_LD], 3017: [AC_REQUIRE([AC_PROG_CC])dnl 3018: AC_REQUIRE([AC_CANONICAL_HOST])dnl 3019: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3020: m4_require([_LT_DECL_SED])dnl 3021: m4_require([_LT_DECL_EGREP])dnl 3022: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3023: 3024: AC_ARG_WITH([gnu-ld], 3025: [AS_HELP_STRING([--with-gnu-ld], 3026: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3027: [test "$withval" = no || with_gnu_ld=yes], 3028: [with_gnu_ld=no])dnl 3029: 3030: ac_prog=ld 3031: if test "$GCC" = yes; then 3032: # Check if gcc -print-prog-name=ld gives a path. 3033: AC_MSG_CHECKING([for ld used by $CC]) 3034: case $host in 3035: *-*-mingw*) 3036: # gcc leaves a trailing carriage return which upsets mingw 3037: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3038: *) 3039: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3040: esac 3041: case $ac_prog in 3042: # Accept absolute paths. 3043: [[\\/]]* | ?:[[\\/]]*) 3044: re_direlt='/[[^/]][[^/]]*/\.\./' 3045: # Canonicalize the pathname of ld 3046: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3047: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3048: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3049: done 3050: test -z "$LD" && LD="$ac_prog" 3051: ;; 3052: "") 3053: # If it fails, then pretend we aren't using GCC. 3054: ac_prog=ld 3055: ;; 3056: *) 3057: # If it is relative, then search for the first ld in PATH. 3058: with_gnu_ld=unknown 3059: ;; 3060: esac 3061: elif test "$with_gnu_ld" = yes; then 3062: AC_MSG_CHECKING([for GNU ld]) 3063: else 3064: AC_MSG_CHECKING([for non-GNU ld]) 3065: fi 3066: AC_CACHE_VAL(lt_cv_path_LD, 3067: [if test -z "$LD"; then 3068: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3069: for ac_dir in $PATH; do 3070: IFS="$lt_save_ifs" 3071: test -z "$ac_dir" && ac_dir=. 3072: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3073: lt_cv_path_LD="$ac_dir/$ac_prog" 3074: # Check to see if the program is GNU ld. I'd rather use --version, 3075: # but apparently some variants of GNU ld only accept -v. 3076: # Break only if it was the GNU/non-GNU ld that we prefer. 3077: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3078: *GNU* | *'with BFD'*) 3079: test "$with_gnu_ld" != no && break 3080: ;; 3081: *) 3082: test "$with_gnu_ld" != yes && break 3083: ;; 3084: esac 3085: fi 3086: done 3087: IFS="$lt_save_ifs" 3088: else 3089: lt_cv_path_LD="$LD" # Let the user override the test with a path. 3090: fi]) 3091: LD="$lt_cv_path_LD" 3092: if test -n "$LD"; then 3093: AC_MSG_RESULT($LD) 3094: else 3095: AC_MSG_RESULT(no) 3096: fi 3097: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3098: _LT_PATH_LD_GNU 3099: AC_SUBST([LD]) 3100: 3101: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3102: ])# LT_PATH_LD 3103: 3104: # Old names: 3105: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3106: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3107: dnl aclocal-1.4 backwards compatibility: 3108: dnl AC_DEFUN([AM_PROG_LD], []) 3109: dnl AC_DEFUN([AC_PROG_LD], []) 3110: 3111: 3112: # _LT_PATH_LD_GNU 3113: #- -------------- 3114: m4_defun([_LT_PATH_LD_GNU], 3115: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3116: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3117: case `$LD -v 2>&1 </dev/null` in 3118: *GNU* | *'with BFD'*) 3119: lt_cv_prog_gnu_ld=yes 3120: ;; 3121: *) 3122: lt_cv_prog_gnu_ld=no 3123: ;; 3124: esac]) 3125: with_gnu_ld=$lt_cv_prog_gnu_ld 3126: ])# _LT_PATH_LD_GNU 3127: 3128: 3129: # _LT_CMD_RELOAD 3130: # -------------- 3131: # find reload flag for linker 3132: # -- PORTME Some linkers may need a different reload flag. 3133: m4_defun([_LT_CMD_RELOAD], 3134: [AC_CACHE_CHECK([for $LD option to reload object files], 3135: lt_cv_ld_reload_flag, 3136: [lt_cv_ld_reload_flag='-r']) 3137: reload_flag=$lt_cv_ld_reload_flag 3138: case $reload_flag in 3139: "" | " "*) ;; 3140: *) reload_flag=" $reload_flag" ;; 3141: esac 3142: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3143: case $host_os in 3144: cygwin* | mingw* | pw32* | cegcc*) 3145: if test "$GCC" != yes; then 3146: reload_cmds=false 3147: fi 3148: ;; 3149: darwin*) 3150: if test "$GCC" = yes; then 3151: reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 3152: else 3153: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3154: fi 3155: ;; 3156: esac 3157: _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3158: _LT_TAGDECL([], [reload_cmds], [2])dnl 3159: ])# _LT_CMD_RELOAD 3160: 3161: 3162: # _LT_CHECK_MAGIC_METHOD 3163: # ---------------------- 3164: # how to check for library dependencies 3165: # -- PORTME fill in with the dynamic library characteristics 3166: m4_defun([_LT_CHECK_MAGIC_METHOD], 3167: [m4_require([_LT_DECL_EGREP]) 3168: m4_require([_LT_DECL_OBJDUMP]) 3169: AC_CACHE_CHECK([how to recognize dependent libraries], 3170: lt_cv_deplibs_check_method, 3171: [lt_cv_file_magic_cmd='$MAGIC_CMD' 3172: lt_cv_file_magic_test_file= 3173: lt_cv_deplibs_check_method='unknown' 3174: # Need to set the preceding variable on all platforms that support 3175: # interlibrary dependencies. 3176: # 'none' -- dependencies not supported. 3177: # `unknown' -- same as none, but documents that we really don't know. 3178: # 'pass_all' -- all dependencies passed with no checks. 3179: # 'test_compile' -- check by making test program. 3180: # 'file_magic [[regex]]' -- check by looking for files in library path 3181: # which responds to the $file_magic_cmd with a given extended regex. 3182: # If you have `file' or equivalent on your system and you're not sure 3183: # whether `pass_all' will *always* work, you probably want this one. 3184: 3185: case $host_os in 3186: aix[[4-9]]*) 3187: lt_cv_deplibs_check_method=pass_all 3188: ;; 3189: 3190: beos*) 3191: lt_cv_deplibs_check_method=pass_all 3192: ;; 3193: 3194: bsdi[[45]]*) 3195: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3196: lt_cv_file_magic_cmd='/usr/bin/file -L' 3197: lt_cv_file_magic_test_file=/shlib/libc.so 3198: ;; 3199: 3200: cygwin*) 3201: # func_win32_libid is a shell function defined in ltmain.sh 3202: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3203: lt_cv_file_magic_cmd='func_win32_libid' 3204: ;; 3205: 3206: mingw* | pw32*) 3207: # Base MSYS/MinGW do not provide the 'file' command needed by 3208: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3209: # unless we find 'file', for example because we are cross-compiling. 3210: # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 3211: if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 3212: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3213: lt_cv_file_magic_cmd='func_win32_libid' 3214: else 3215: # Keep this pattern in sync with the one in func_win32_libid. 3216: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3217: lt_cv_file_magic_cmd='$OBJDUMP -f' 3218: fi 3219: ;; 3220: 3221: cegcc*) 3222: # use the weaker test based on 'objdump'. See mingw*. 3223: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3224: lt_cv_file_magic_cmd='$OBJDUMP -f' 3225: ;; 3226: 3227: darwin* | rhapsody*) 3228: lt_cv_deplibs_check_method=pass_all 3229: ;; 3230: 3231: freebsd* | dragonfly*) 3232: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3233: case $host_cpu in 3234: i*86 ) 3235: # Not sure whether the presence of OpenBSD here was a mistake. 3236: # Let's accept both of them until this is cleared up. 3237: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3238: lt_cv_file_magic_cmd=/usr/bin/file 3239: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3240: ;; 3241: esac 3242: else 3243: lt_cv_deplibs_check_method=pass_all 3244: fi 3245: ;; 3246: 3247: haiku*) 3248: lt_cv_deplibs_check_method=pass_all 3249: ;; 3250: 3251: hpux10.20* | hpux11*) 3252: lt_cv_file_magic_cmd=/usr/bin/file 3253: case $host_cpu in 3254: ia64*) 3255: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3256: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3257: ;; 3258: hppa*64*) 3259: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3260: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3261: ;; 3262: *) 3263: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3264: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3265: ;; 3266: esac 3267: ;; 3268: 3269: interix[[3-9]]*) 3270: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3271: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3272: ;; 3273: 3274: irix5* | irix6* | nonstopux*) 3275: case $LD in 3276: *-32|*"-32 ") libmagic=32-bit;; 3277: *-n32|*"-n32 ") libmagic=N32;; 3278: *-64|*"-64 ") libmagic=64-bit;; 3279: *) libmagic=never-match;; 3280: esac 3281: lt_cv_deplibs_check_method=pass_all 3282: ;; 3283: 3284: # This must be glibc/ELF. 3285: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3286: lt_cv_deplibs_check_method=pass_all 3287: ;; 3288: 3289: netbsd* | netbsdelf*-gnu) 3290: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3291: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3292: else 3293: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3294: fi 3295: ;; 3296: 3297: newos6*) 3298: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3299: lt_cv_file_magic_cmd=/usr/bin/file 3300: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3301: ;; 3302: 3303: *nto* | *qnx*) 3304: lt_cv_deplibs_check_method=pass_all 3305: ;; 3306: 3307: openbsd*) 3308: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3309: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3310: else 3311: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3312: fi 3313: ;; 3314: 3315: osf3* | osf4* | osf5*) 3316: lt_cv_deplibs_check_method=pass_all 3317: ;; 3318: 3319: rdos*) 3320: lt_cv_deplibs_check_method=pass_all 3321: ;; 3322: 3323: solaris*) 3324: lt_cv_deplibs_check_method=pass_all 3325: ;; 3326: 3327: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3328: lt_cv_deplibs_check_method=pass_all 3329: ;; 3330: 3331: sysv4 | sysv4.3*) 3332: case $host_vendor in 3333: motorola) 3334: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3335: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3336: ;; 3337: ncr) 3338: lt_cv_deplibs_check_method=pass_all 3339: ;; 3340: sequent) 3341: lt_cv_file_magic_cmd='/bin/file' 3342: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3343: ;; 3344: sni) 3345: lt_cv_file_magic_cmd='/bin/file' 3346: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3347: lt_cv_file_magic_test_file=/lib/libc.so 3348: ;; 3349: siemens) 3350: lt_cv_deplibs_check_method=pass_all 3351: ;; 3352: pc) 3353: lt_cv_deplibs_check_method=pass_all 3354: ;; 3355: esac 3356: ;; 3357: 3358: tpf*) 3359: lt_cv_deplibs_check_method=pass_all 3360: ;; 3361: esac 3362: ]) 3363: 3364: file_magic_glob= 3365: want_nocaseglob=no 3366: if test "$build" = "$host"; then 3367: case $host_os in 3368: mingw* | pw32*) 3369: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3370: want_nocaseglob=yes 3371: else 3372: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"` 3373: fi 3374: ;; 3375: esac 3376: fi 3377: 3378: file_magic_cmd=$lt_cv_file_magic_cmd 3379: deplibs_check_method=$lt_cv_deplibs_check_method 3380: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3381: 3382: _LT_DECL([], [deplibs_check_method], [1], 3383: [Method to check whether dependent libraries are shared objects]) 3384: _LT_DECL([], [file_magic_cmd], [1], 3385: [Command to use when deplibs_check_method = "file_magic"]) 3386: _LT_DECL([], [file_magic_glob], [1], 3387: [How to find potential files when deplibs_check_method = "file_magic"]) 3388: _LT_DECL([], [want_nocaseglob], [1], 3389: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3390: ])# _LT_CHECK_MAGIC_METHOD 3391: 3392: 3393: # LT_PATH_NM 3394: # ---------- 3395: # find the pathname to a BSD- or MS-compatible name lister 3396: AC_DEFUN([LT_PATH_NM], 3397: [AC_REQUIRE([AC_PROG_CC])dnl 3398: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3399: [if test -n "$NM"; then 3400: # Let the user override the test. 3401: lt_cv_path_NM="$NM" 3402: else 3403: lt_nm_to_check="${ac_tool_prefix}nm" 3404: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3405: lt_nm_to_check="$lt_nm_to_check nm" 3406: fi 3407: for lt_tmp_nm in $lt_nm_to_check; do 3408: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3409: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3410: IFS="$lt_save_ifs" 3411: test -z "$ac_dir" && ac_dir=. 3412: tmp_nm="$ac_dir/$lt_tmp_nm" 3413: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3414: # Check to see if the nm accepts a BSD-compat flag. 3415: # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3416: # nm: unknown option "B" ignored 3417: # Tru64's nm complains that /dev/null is an invalid object file 3418: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3419: */dev/null* | *'Invalid file or object type'*) 3420: lt_cv_path_NM="$tmp_nm -B" 3421: break 3422: ;; 3423: *) 3424: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3425: */dev/null*) 3426: lt_cv_path_NM="$tmp_nm -p" 3427: break 3428: ;; 3429: *) 3430: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3431: continue # so that we can try to find one that supports BSD flags 3432: ;; 3433: esac 3434: ;; 3435: esac 3436: fi 3437: done 3438: IFS="$lt_save_ifs" 3439: done 3440: : ${lt_cv_path_NM=no} 3441: fi]) 3442: if test "$lt_cv_path_NM" != "no"; then 3443: NM="$lt_cv_path_NM" 3444: else 3445: # Didn't find any BSD compatible name lister, look for dumpbin. 3446: if test -n "$DUMPBIN"; then : 3447: # Let the user override the test. 3448: else 3449: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3450: case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 3451: *COFF*) 3452: DUMPBIN="$DUMPBIN -symbols" 3453: ;; 3454: *) 3455: DUMPBIN=: 3456: ;; 3457: esac 3458: fi 3459: AC_SUBST([DUMPBIN]) 3460: if test "$DUMPBIN" != ":"; then 3461: NM="$DUMPBIN" 3462: fi 3463: fi 3464: test -z "$NM" && NM=nm 3465: AC_SUBST([NM]) 3466: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3467: 3468: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3469: [lt_cv_nm_interface="BSD nm" 3470: echo "int some_variable = 0;" > conftest.$ac_ext 3471: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3472: (eval "$ac_compile" 2>conftest.err) 3473: cat conftest.err >&AS_MESSAGE_LOG_FD 3474: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3475: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3476: cat conftest.err >&AS_MESSAGE_LOG_FD 3477: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3478: cat conftest.out >&AS_MESSAGE_LOG_FD 3479: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3480: lt_cv_nm_interface="MS dumpbin" 3481: fi 3482: rm -f conftest*]) 3483: ])# LT_PATH_NM 3484: 3485: # Old names: 3486: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3487: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3488: dnl aclocal-1.4 backwards compatibility: 3489: dnl AC_DEFUN([AM_PROG_NM], []) 3490: dnl AC_DEFUN([AC_PROG_NM], []) 3491: 3492: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3493: # -------------------------------- 3494: # how to determine the name of the shared library 3495: # associated with a specific link library. 3496: # -- PORTME fill in with the dynamic library characteristics 3497: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3498: [m4_require([_LT_DECL_EGREP]) 3499: m4_require([_LT_DECL_OBJDUMP]) 3500: m4_require([_LT_DECL_DLLTOOL]) 3501: AC_CACHE_CHECK([how to associate runtime and link libraries], 3502: lt_cv_sharedlib_from_linklib_cmd, 3503: [lt_cv_sharedlib_from_linklib_cmd='unknown' 3504: 3505: case $host_os in 3506: cygwin* | mingw* | pw32* | cegcc*) 3507: # two different shell functions defined in ltmain.sh 3508: # decide which to use based on capabilities of $DLLTOOL 3509: case `$DLLTOOL --help 2>&1` in 3510: *--identify-strict*) 3511: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3512: ;; 3513: *) 3514: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3515: ;; 3516: esac 3517: ;; 3518: *) 3519: # fallback: assume linklib IS sharedlib 3520: lt_cv_sharedlib_from_linklib_cmd="$ECHO" 3521: ;; 3522: esac 3523: ]) 3524: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3525: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3526: 3527: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3528: [Command to associate shared and link libraries]) 3529: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3530: 3531: 3532: # _LT_PATH_MANIFEST_TOOL 3533: # ---------------------- 3534: # locate the manifest tool 3535: m4_defun([_LT_PATH_MANIFEST_TOOL], 3536: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3537: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3538: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3539: [lt_cv_path_mainfest_tool=no 3540: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3541: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3542: cat conftest.err >&AS_MESSAGE_LOG_FD 3543: if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3544: lt_cv_path_mainfest_tool=yes 3545: fi 3546: rm -f conftest*]) 3547: if test "x$lt_cv_path_mainfest_tool" != xyes; then 3548: MANIFEST_TOOL=: 3549: fi 3550: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3551: ])# _LT_PATH_MANIFEST_TOOL 3552: 3553: 3554: # LT_LIB_M 3555: # -------- 3556: # check for math library 3557: AC_DEFUN([LT_LIB_M], 3558: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3559: LIBM= 3560: case $host in 3561: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3562: # These system don't have libm, or don't need it 3563: ;; 3564: *-ncr-sysv4.3*) 3565: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3566: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3567: ;; 3568: *) 3569: AC_CHECK_LIB(m, cos, LIBM="-lm") 3570: ;; 3571: esac 3572: AC_SUBST([LIBM]) 3573: ])# LT_LIB_M 3574: 3575: # Old name: 3576: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3577: dnl aclocal-1.4 backwards compatibility: 3578: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3579: 3580: 3581: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3582: # ------------------------------- 3583: m4_defun([_LT_COMPILER_NO_RTTI], 3584: [m4_require([_LT_TAG_COMPILER])dnl 3585: 3586: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3587: 3588: if test "$GCC" = yes; then 3589: case $cc_basename in 3590: nvcc*) 3591: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3592: *) 3593: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3594: esac 3595: 3596: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3597: lt_cv_prog_compiler_rtti_exceptions, 3598: [-fno-rtti -fno-exceptions], [], 3599: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3600: fi 3601: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3602: [Compiler flag to turn off builtin functions]) 3603: ])# _LT_COMPILER_NO_RTTI 3604: 3605: 3606: # _LT_CMD_GLOBAL_SYMBOLS 3607: # ---------------------- 3608: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3609: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3610: AC_REQUIRE([AC_PROG_CC])dnl 3611: AC_REQUIRE([AC_PROG_AWK])dnl 3612: AC_REQUIRE([LT_PATH_NM])dnl 3613: AC_REQUIRE([LT_PATH_LD])dnl 3614: m4_require([_LT_DECL_SED])dnl 3615: m4_require([_LT_DECL_EGREP])dnl 3616: m4_require([_LT_TAG_COMPILER])dnl 3617: 3618: # Check for command to grab the raw symbol name followed by C symbol from nm. 3619: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3620: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3621: [ 3622: # These are sane defaults that work on at least a few old systems. 3623: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3624: 3625: # Character class describing NM global symbol codes. 3626: symcode='[[BCDEGRST]]' 3627: 3628: # Regexp to match symbols that can be accessed directly from C. 3629: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3630: 3631: # Define system-specific variables. 3632: case $host_os in 3633: aix*) 3634: symcode='[[BCDT]]' 3635: ;; 3636: cygwin* | mingw* | pw32* | cegcc*) 3637: symcode='[[ABCDGISTW]]' 3638: ;; 3639: hpux*) 3640: if test "$host_cpu" = ia64; then 3641: symcode='[[ABCDEGRST]]' 3642: fi 3643: ;; 3644: irix* | nonstopux*) 3645: symcode='[[BCDEGRST]]' 3646: ;; 3647: osf*) 3648: symcode='[[BCDEGQRST]]' 3649: ;; 3650: solaris*) 3651: symcode='[[BDRT]]' 3652: ;; 3653: sco3.2v5*) 3654: symcode='[[DT]]' 3655: ;; 3656: sysv4.2uw2*) 3657: symcode='[[DT]]' 3658: ;; 3659: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3660: symcode='[[ABDT]]' 3661: ;; 3662: sysv4) 3663: symcode='[[DFNSTU]]' 3664: ;; 3665: esac 3666: 3667: # If we're using GNU nm, then use its standard symbol codes. 3668: case `$NM -V 2>&1` in 3669: *GNU* | *'with BFD'*) 3670: symcode='[[ABCDGIRSTW]]' ;; 3671: esac 3672: 3673: # Transform an extracted symbol line into a proper C declaration. 3674: # Some systems (esp. on ia64) link data and code symbols differently, 3675: # so use this general approach. 3676: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern int \1();/p' -e 's/^$symcode* .* $.*$$/extern char \1;/p'" 3677: 3678: # Transform an extracted symbol line into symbol name and symbol address 3679: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p'" 3680: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: $[[^ ]]*$[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $lib[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"lib\2\", (void *) \&\2},/p'" 3681: 3682: # Handle CRLF in mingw tool chain 3683: opt_cr= 3684: case $build_os in 3685: mingw*) 3686: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3687: ;; 3688: esac 3689: 3690: # Try without a prefix underscore, then with it. 3691: for ac_symprfx in "" "_"; do 3692: 3693: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3694: symxfrm="\\1 $ac_symprfx\\2 \\2" 3695: 3696: # Write the raw and C identifiers. 3697: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3698: # Fake it for dumpbin and say T for any non-static function 3699: # and D for any global variable. 3700: # Also find C++ and __fastcall symbols from MSVC++, 3701: # which start with @ or ?. 3702: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3703: " {last_section=section; section=\$ 3};"\ 3704: " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 3705: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3706: " \$ 0!~/External *\|/{next};"\ 3707: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 3708: " {if(hide[section]) next};"\ 3709: " {f=0}; \$ 0~/.*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 3710: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 3711: " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 3712: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 3713: " ' prfx=^$ac_symprfx]" 3714: else 3715: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3716: fi 3717: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 3718: 3719: # Check to see that the pipe works correctly. 3720: pipe_works=no 3721: 3722: rm -f conftest* 3723: cat > conftest.$ac_ext <<_LT_EOF 3724: #ifdef __cplusplus 3725: extern "C" { 3726: #endif 3727: char nm_test_var; 3728: void nm_test_func(void); 3729: void nm_test_func(void){} 3730: #ifdef __cplusplus 3731: } 3732: #endif 3733: int main(){nm_test_var='a';nm_test_func();return(0);} 3734: _LT_EOF 3735: 3736: if AC_TRY_EVAL(ac_compile); then 3737: # Now try to grab the symbols. 3738: nlist=conftest.nm 3739: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 3740: # Try sorting and uniquifying the output. 3741: if sort "$nlist" | uniq > "$nlist"T; then 3742: mv -f "$nlist"T "$nlist" 3743: else 3744: rm -f "$nlist"T 3745: fi 3746: 3747: # Make sure that we snagged all the symbols we need. 3748: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3749: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3750: cat <<_LT_EOF > conftest.$ac_ext 3751: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 3752: #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 3753: /* DATA imports from DLLs on WIN32 con't be const, because runtime 3754: relocations are performed -- see ld's documentation on pseudo-relocs. */ 3755: # define LT@&t@_DLSYM_CONST 3756: #elif defined(__osf__) 3757: /* This system does not cope well with relocations in const data. */ 3758: # define LT@&t@_DLSYM_CONST 3759: #else 3760: # define LT@&t@_DLSYM_CONST const 3761: #endif 3762: 3763: #ifdef __cplusplus 3764: extern "C" { 3765: #endif 3766: 3767: _LT_EOF 3768: # Now generate the symbol file. 3769: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3770: 3771: cat <<_LT_EOF >> conftest.$ac_ext 3772: 3773: /* The mapping between symbol names and symbols. */ 3774: LT@&t@_DLSYM_CONST struct { 3775: const char *name; 3776: void *address; 3777: } 3778: lt__PROGRAM__LTX_preloaded_symbols[[]] = 3779: { 3780: { "@PROGRAM@", (void *) 0 }, 3781: _LT_EOF 3782: $SED "s/^$symcode$symcode* $.*$ $.*$$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3783: cat <<\_LT_EOF >> conftest.$ac_ext 3784: {0, (void *) 0} 3785: }; 3786: 3787: /* This works around a problem in FreeBSD linker */ 3788: #ifdef FREEBSD_WORKAROUND 3789: static const void *lt_preloaded_setup() { 3790: return lt__PROGRAM__LTX_preloaded_symbols; 3791: } 3792: #endif 3793: 3794: #ifdef __cplusplus 3795: } 3796: #endif 3797: _LT_EOF 3798: # Now try linking the two files. 3799: mv conftest.$ac_objext conftstm.$ac_objext 3800: lt_globsym_save_LIBS=$LIBS 3801: lt_globsym_save_CFLAGS=$CFLAGS 3802: LIBS="conftstm.$ac_objext" 3803: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3804: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 3805: pipe_works=yes 3806: fi 3807: LIBS=$lt_globsym_save_LIBS 3808: CFLAGS=$lt_globsym_save_CFLAGS 3809: else 3810: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3811: fi 3812: else 3813: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3814: fi 3815: else 3816: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3817: fi 3818: else 3819: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3820: cat conftest.$ac_ext >&5 3821: fi 3822: rm -rf conftest* conftst* 3823: 3824: # Do not use the global_symbol_pipe unless it works. 3825: if test "$pipe_works" = yes; then 3826: break 3827: else 3828: lt_cv_sys_global_symbol_pipe= 3829: fi 3830: done 3831: ]) 3832: if test -z "$lt_cv_sys_global_symbol_pipe"; then 3833: lt_cv_sys_global_symbol_to_cdecl= 3834: fi 3835: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3836: AC_MSG_RESULT(failed) 3837: else 3838: AC_MSG_RESULT(ok) 3839: fi 3840: 3841: # Response file support. 3842: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3843: nm_file_list_spec='@' 3844: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 3845: nm_file_list_spec='@' 3846: fi 3847: 3848: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3849: [Take the output of nm and produce a listing of raw symbols and C names]) 3850: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3851: [Transform the output of nm in a proper C declaration]) 3852: _LT_DECL([global_symbol_to_c_name_address], 3853: [lt_cv_sys_global_symbol_to_c_name_address], [1], 3854: [Transform the output of nm in a C name address pair]) 3855: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3856: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3857: [Transform the output of nm in a C name address pair when lib prefix is needed]) 3858: _LT_DECL([], [nm_file_list_spec], [1], 3859: [Specify filename containing input files for $NM]) 3860: ]) # _LT_CMD_GLOBAL_SYMBOLS 3861: 3862: 3863: # _LT_COMPILER_PIC([TAGNAME]) 3864: # --------------------------- 3865: m4_defun([_LT_COMPILER_PIC], 3866: [m4_require([_LT_TAG_COMPILER])dnl 3867: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3868: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3869: _LT_TAGVAR(lt_prog_compiler_static, $1)= 3870: 3871: m4_if([$1], [CXX], [ 3872: # C++ specific cases for pic, static, wl, etc. 3873: if test "$GXX" = yes; then 3874: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3875: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3876: 3877: case $host_os in 3878: aix*) 3879: # All AIX code is PIC. 3880: if test "$host_cpu" = ia64; then 3881: # AIX 5 now supports IA64 processor 3882: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3883: fi 3884: ;; 3885: 3886: amigaos*) 3887: case $host_cpu in 3888: powerpc) 3889: # see comment about AmigaOS4 .so support 3890: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3891: ;; 3892: m68k) 3893: # FIXME: we need at least 68020 code to build shared libraries, but 3894: # adding the `-m68020' flag to GCC prevents building anything better, 3895: # like `-m68040'. 3896: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3897: ;; 3898: esac 3899: ;; 3900: 3901: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3902: # PIC is the default for these OSes. 3903: ;; 3904: mingw* | cygwin* | os2* | pw32* | cegcc*) 3905: # This hack is so that the source file can tell whether it is being 3906: # built for inclusion in a dll (and should export symbols for example). 3907: # Although the cygwin gcc ignores -fPIC, still need this for old-style 3908: # (--disable-auto-import) libraries 3909: m4_if([$1], [GCJ], [], 3910: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3911: ;; 3912: darwin* | rhapsody*) 3913: # PIC is the default on this platform 3914: # Common symbols not allowed in MH_DYLIB files 3915: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3916: ;; 3917: *djgpp*) 3918: # DJGPP does not support shared libraries at all 3919: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3920: ;; 3921: haiku*) 3922: # PIC is the default for Haiku. 3923: # The "-static" flag exists, but is broken. 3924: _LT_TAGVAR(lt_prog_compiler_static, $1)= 3925: ;; 3926: interix[[3-9]]*) 3927: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3928: # Instead, we relocate shared libraries at runtime. 3929: ;; 3930: sysv4*MP*) 3931: if test -d /usr/nec; then 3932: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3933: fi 3934: ;; 3935: hpux*) 3936: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3937: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3938: # sets the default TLS model and affects inlining. 3939: case $host_cpu in 3940: hppa*64*) 3941: ;; 3942: *) 3943: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3944: ;; 3945: esac 3946: ;; 3947: *qnx* | *nto*) 3948: # QNX uses GNU C++, but need to define -shared option too, otherwise 3949: # it will coredump. 3950: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3951: ;; 3952: *) 3953: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3954: ;; 3955: esac 3956: else 3957: case $host_os in 3958: aix[[4-9]]*) 3959: # All AIX code is PIC. 3960: if test "$host_cpu" = ia64; then 3961: # AIX 5 now supports IA64 processor 3962: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3963: else 3964: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3965: fi 3966: ;; 3967: chorus*) 3968: case $cc_basename in 3969: cxch68*) 3970: # Green Hills C++ Compiler 3971: # _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" 3972: ;; 3973: esac 3974: ;; 3975: mingw* | cygwin* | os2* | pw32* | cegcc*) 3976: # This hack is so that the source file can tell whether it is being 3977: # built for inclusion in a dll (and should export symbols for example). 3978: m4_if([$1], [GCJ], [], 3979: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3980: ;; 3981: dgux*) 3982: case $cc_basename in 3983: ec++*) 3984: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3985: ;; 3986: ghcx*) 3987: # Green Hills C++ Compiler 3988: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3989: ;; 3990: *) 3991: ;; 3992: esac 3993: ;; 3994: freebsd* | dragonfly*) 3995: # FreeBSD uses GNU C++ 3996: ;; 3997: hpux9* | hpux10* | hpux11*) 3998: case $cc_basename in 3999: CC*) 4000: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4001: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4002: if test "$host_cpu" != ia64; then 4003: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4004: fi 4005: ;; 4006: aCC*) 4007: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4008: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4009: case $host_cpu in 4010: hppa*64*|ia64*) 4011: # +Z the default 4012: ;; 4013: *) 4014: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4015: ;; 4016: esac 4017: ;; 4018: *) 4019: ;; 4020: esac 4021: ;; 4022: interix*) 4023: # This is c89, which is MS Visual C++ (no shared libs) 4024: # Anyone wants to do a port? 4025: ;; 4026: irix5* | irix6* | nonstopux*) 4027: case $cc_basename in 4028: CC*) 4029: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4030: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4031: # CC pic flag -KPIC is the default. 4032: ;; 4033: *) 4034: ;; 4035: esac 4036: ;; 4037: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4038: case $cc_basename in 4039: KCC*) 4040: # KAI C++ Compiler 4041: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4042: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4043: ;; 4044: ecpc* ) 4045: # old Intel C++ for x86_64 which still supported -KPIC. 4046: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4047: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4048: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4049: ;; 4050: icpc* ) 4051: # Intel C++, used to be incompatible with GCC. 4052: # ICC 10 doesn't accept -KPIC any more. 4053: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4054: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4055: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4056: ;; 4057: pgCC* | pgcpp*) 4058: # Portland Group C++ compiler 4059: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4060: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4061: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4062: ;; 4063: cxx*) 4064: # Compaq C++ 4065: # Make sure the PIC flag is empty. It appears that all Alpha 4066: # Linux and Compaq Tru64 Unix objects are PIC. 4067: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4068: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4069: ;; 4070: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4071: # IBM XL 8.0, 9.0 on PPC and BlueGene 4072: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4073: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4074: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4075: ;; 4076: *) 4077: case `$CC -V 2>&1 | sed 5q` in 4078: *Sun\ C*) 4079: # Sun C++ 5.9 4080: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4081: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4082: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4083: ;; 4084: esac 4085: ;; 4086: esac 4087: ;; 4088: lynxos*) 4089: ;; 4090: m88k*) 4091: ;; 4092: mvs*) 4093: case $cc_basename in 4094: cxx*) 4095: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4096: ;; 4097: *) 4098: ;; 4099: esac 4100: ;; 4101: netbsd* | netbsdelf*-gnu) 4102: ;; 4103: *qnx* | *nto*) 4104: # QNX uses GNU C++, but need to define -shared option too, otherwise 4105: # it will coredump. 4106: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4107: ;; 4108: osf3* | osf4* | osf5*) 4109: case $cc_basename in 4110: KCC*) 4111: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4112: ;; 4113: RCC*) 4114: # Rational C++ 2.4.1 4115: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4116: ;; 4117: cxx*) 4118: # Digital/Compaq C++ 4119: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4120: # Make sure the PIC flag is empty. It appears that all Alpha 4121: # Linux and Compaq Tru64 Unix objects are PIC. 4122: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4123: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4124: ;; 4125: *) 4126: ;; 4127: esac 4128: ;; 4129: psos*) 4130: ;; 4131: solaris*) 4132: case $cc_basename in 4133: CC* | sunCC*) 4134: # Sun C++ 4.2, 5.x and Centerline C++ 4135: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4136: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4137: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4138: ;; 4139: gcx*) 4140: # Green Hills C++ Compiler 4141: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4142: ;; 4143: *) 4144: ;; 4145: esac 4146: ;; 4147: sunos4*) 4148: case $cc_basename in 4149: CC*) 4150: # Sun C++ 4.x 4151: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4152: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4153: ;; 4154: lcc*) 4155: # Lucid 4156: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4157: ;; 4158: *) 4159: ;; 4160: esac 4161: ;; 4162: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4163: case $cc_basename in 4164: CC*) 4165: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4166: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4167: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4168: ;; 4169: esac 4170: ;; 4171: tandem*) 4172: case $cc_basename in 4173: NCC*) 4174: # NonStop-UX NCC 3.20 4175: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4176: ;; 4177: *) 4178: ;; 4179: esac 4180: ;; 4181: vxworks*) 4182: ;; 4183: *) 4184: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4185: ;; 4186: esac 4187: fi 4188: ], 4189: [ 4190: if test "$GCC" = yes; then 4191: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4192: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4193: 4194: case $host_os in 4195: aix*) 4196: # All AIX code is PIC. 4197: if test "$host_cpu" = ia64; then 4198: # AIX 5 now supports IA64 processor 4199: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4200: fi 4201: ;; 4202: 4203: amigaos*) 4204: case $host_cpu in 4205: powerpc) 4206: # see comment about AmigaOS4 .so support 4207: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4208: ;; 4209: m68k) 4210: # FIXME: we need at least 68020 code to build shared libraries, but 4211: # adding the `-m68020' flag to GCC prevents building anything better, 4212: # like `-m68040'. 4213: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4214: ;; 4215: esac 4216: ;; 4217: 4218: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4219: # PIC is the default for these OSes. 4220: ;; 4221: 4222: mingw* | cygwin* | pw32* | os2* | cegcc*) 4223: # This hack is so that the source file can tell whether it is being 4224: # built for inclusion in a dll (and should export symbols for example). 4225: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4226: # (--disable-auto-import) libraries 4227: m4_if([$1], [GCJ], [], 4228: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4229: ;; 4230: 4231: darwin* | rhapsody*) 4232: # PIC is the default on this platform 4233: # Common symbols not allowed in MH_DYLIB files 4234: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4235: ;; 4236: 4237: haiku*) 4238: # PIC is the default for Haiku. 4239: # The "-static" flag exists, but is broken. 4240: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4241: ;; 4242: 4243: hpux*) 4244: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4245: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4246: # sets the default TLS model and affects inlining. 4247: case $host_cpu in 4248: hppa*64*) 4249: # +Z the default 4250: ;; 4251: *) 4252: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4253: ;; 4254: esac 4255: ;; 4256: 4257: interix[[3-9]]*) 4258: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4259: # Instead, we relocate shared libraries at runtime. 4260: ;; 4261: 4262: msdosdjgpp*) 4263: # Just because we use GCC doesn't mean we suddenly get shared libraries 4264: # on systems that don't support them. 4265: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4266: enable_shared=no 4267: ;; 4268: 4269: *nto* | *qnx*) 4270: # QNX uses GNU C++, but need to define -shared option too, otherwise 4271: # it will coredump. 4272: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4273: ;; 4274: 4275: sysv4*MP*) 4276: if test -d /usr/nec; then 4277: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4278: fi 4279: ;; 4280: 4281: *) 4282: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4283: ;; 4284: esac 4285: 4286: case $cc_basename in 4287: nvcc*) # Cuda Compiler Driver 2.2 4288: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4289: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4290: _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4291: fi 4292: ;; 4293: esac 4294: else 4295: # PORTME Check for flag to pass linker flags through the system compiler. 4296: case $host_os in 4297: aix*) 4298: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4299: if test "$host_cpu" = ia64; then 4300: # AIX 5 now supports IA64 processor 4301: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4302: else 4303: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4304: fi 4305: ;; 4306: 4307: mingw* | cygwin* | pw32* | os2* | cegcc*) 4308: # This hack is so that the source file can tell whether it is being 4309: # built for inclusion in a dll (and should export symbols for example). 4310: m4_if([$1], [GCJ], [], 4311: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4312: ;; 4313: 4314: hpux9* | hpux10* | hpux11*) 4315: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4316: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4317: # not for PA HP-UX. 4318: case $host_cpu in 4319: hppa*64*|ia64*) 4320: # +Z the default 4321: ;; 4322: *) 4323: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4324: ;; 4325: esac 4326: # Is there a better lt_prog_compiler_static that works with the bundled CC? 4327: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4328: ;; 4329: 4330: irix5* | irix6* | nonstopux*) 4331: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4332: # PIC (with -KPIC) is the default. 4333: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4334: ;; 4335: 4336: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4337: case $cc_basename in 4338: # old Intel for x86_64 which still supported -KPIC. 4339: ecc*) 4340: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4341: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4342: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4343: ;; 4344: # icc used to be incompatible with GCC. 4345: # ICC 10 doesn't accept -KPIC any more. 4346: icc* | ifort*) 4347: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4348: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4349: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4350: ;; 4351: # Lahey Fortran 8.1. 4352: lf95*) 4353: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4354: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4355: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4356: ;; 4357: nagfor*) 4358: # NAG Fortran compiler 4359: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4360: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4361: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4362: ;; 4363: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4364: # Portland Group compilers (*not* the Pentium gcc compiler, 4365: # which looks to be a dead project) 4366: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4367: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4368: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4369: ;; 4370: ccc*) 4371: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4372: # All Alpha code is PIC. 4373: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4374: ;; 4375: xl* | bgxl* | bgf* | mpixl*) 4376: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4377: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4378: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4379: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4380: ;; 4381: *) 4382: case `$CC -V 2>&1 | sed 5q` in 4383: *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4384: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4385: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4386: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4387: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4388: ;; 4389: *Sun\ F* | *Sun*Fortran*) 4390: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4391: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4392: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4393: ;; 4394: *Sun\ C*) 4395: # Sun C 5.9 4396: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4397: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4398: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4399: ;; 4400: *Intel*\ [[CF]]*Compiler*) 4401: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4402: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4403: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4404: ;; 4405: *Portland\ Group*) 4406: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4407: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4408: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4409: ;; 4410: esac 4411: ;; 4412: esac 4413: ;; 4414: 4415: newsos6) 4416: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4417: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4418: ;; 4419: 4420: *nto* | *qnx*) 4421: # QNX uses GNU C++, but need to define -shared option too, otherwise 4422: # it will coredump. 4423: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4424: ;; 4425: 4426: osf3* | osf4* | osf5*) 4427: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4428: # All OSF/1 code is PIC. 4429: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4430: ;; 4431: 4432: rdos*) 4433: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4434: ;; 4435: 4436: solaris*) 4437: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4438: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4439: case $cc_basename in 4440: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4441: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4442: *) 4443: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4444: esac 4445: ;; 4446: 4447: sunos4*) 4448: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4449: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4450: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4451: ;; 4452: 4453: sysv4 | sysv4.2uw2* | sysv4.3*) 4454: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4455: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4456: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4457: ;; 4458: 4459: sysv4*MP*) 4460: if test -d /usr/nec ;then 4461: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4462: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4463: fi 4464: ;; 4465: 4466: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4467: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4468: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4469: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4470: ;; 4471: 4472: unicos*) 4473: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4474: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4475: ;; 4476: 4477: uts4*) 4478: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4479: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4480: ;; 4481: 4482: *) 4483: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4484: ;; 4485: esac 4486: fi 4487: ]) 4488: case $host_os in 4489: # For platforms which do not support PIC, -DPIC is meaningless: 4490: *djgpp*) 4491: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4492: ;; 4493: *) 4494: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4495: ;; 4496: esac 4497: 4498: AC_CACHE_CHECK([for $compiler option to produce PIC], 4499: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4500: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4501: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4502: 4503: # 4504: # Check to make sure the PIC flag actually works. 4505: # 4506: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4507: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4508: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4509: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4510: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4511: "" | " "*) ;; 4512: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4513: esac], 4514: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4515: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4516: fi 4517: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4518: [Additional compiler flags for building library objects]) 4519: 4520: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4521: [How to pass a linker flag through the compiler]) 4522: # 4523: # Check to make sure the static flag actually works. 4524: # 4525: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4526: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4527: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4528: $lt_tmp_static_flag, 4529: [], 4530: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4531: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4532: [Compiler flag to prevent dynamic linking]) 4533: ])# _LT_COMPILER_PIC 4534: 4535: 4536: # _LT_LINKER_SHLIBS([TAGNAME]) 4537: # ---------------------------- 4538: # See if the linker supports building shared libraries. 4539: m4_defun([_LT_LINKER_SHLIBS], 4540: [AC_REQUIRE([LT_PATH_LD])dnl 4541: AC_REQUIRE([LT_PATH_NM])dnl 4542: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4543: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4544: m4_require([_LT_DECL_EGREP])dnl 4545: m4_require([_LT_DECL_SED])dnl 4546: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4547: m4_require([_LT_TAG_COMPILER])dnl 4548: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4549: m4_if([$1], [CXX], [ 4550: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4551: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4552: case $host_os in 4553: aix[[4-9]]*) 4554: # If we're using GNU nm, then we don't want the "-C" option. 4555: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4556: # Also, AIX nm treats weak defined symbols like other global defined 4557: # symbols, whereas GNU nm marks them as "W". 4558: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4559: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4560: else 4561: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4562: fi 4563: ;; 4564: pw32*) 4565: _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4566: ;; 4567: cygwin* | mingw* | cegcc*) 4568: case $cc_basename in 4569: cl*) 4570: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4571: ;; 4572: *) 4573: _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' 4574: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4575: ;; 4576: esac 4577: ;; 4578: linux* | k*bsd*-gnu | gnu*) 4579: _LT_TAGVAR(link_all_deplibs, $1)=no 4580: ;; 4581: *) 4582: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4583: ;; 4584: esac 4585: ], [ 4586: runpath_var= 4587: _LT_TAGVAR(allow_undefined_flag, $1)= 4588: _LT_TAGVAR(always_export_symbols, $1)=no 4589: _LT_TAGVAR(archive_cmds, $1)= 4590: _LT_TAGVAR(archive_expsym_cmds, $1)= 4591: _LT_TAGVAR(compiler_needs_object, $1)=no 4592: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4593: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4594: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4595: _LT_TAGVAR(hardcode_automatic, $1)=no 4596: _LT_TAGVAR(hardcode_direct, $1)=no 4597: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4598: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4599: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4600: _LT_TAGVAR(hardcode_minus_L, $1)=no 4601: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4602: _LT_TAGVAR(inherit_rpath, $1)=no 4603: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4604: _LT_TAGVAR(module_cmds, $1)= 4605: _LT_TAGVAR(module_expsym_cmds, $1)= 4606: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4607: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4608: _LT_TAGVAR(thread_safe_flag_spec, $1)= 4609: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4610: # include_expsyms should be a list of space-separated symbols to be *always* 4611: # included in the symbol list 4612: _LT_TAGVAR(include_expsyms, $1)= 4613: # exclude_expsyms can be an extended regexp of symbols to exclude 4614: # it will be wrapped by ` (' and `)$', so one must not match beginning or 4615: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4616: # as well as any symbol that contains `d'. 4617: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4618: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4619: # platforms (ab)use it in PIC code, but their linkers get confused if 4620: # the symbol is explicitly referenced. Since portable code cannot 4621: # rely on this symbol name, it's probably fine to never include it in 4622: # preloaded symbol tables. 4623: # Exclude shared library initialization/finalization symbols. 4624: dnl Note also adjust exclude_expsyms for C++ above. 4625: extract_expsyms_cmds= 4626: 4627: case $host_os in 4628: cygwin* | mingw* | pw32* | cegcc*) 4629: # FIXME: the MSVC++ port hasn't been tested in a loooong time 4630: # When not using gcc, we currently assume that we are using 4631: # Microsoft Visual C++. 4632: if test "$GCC" != yes; then 4633: with_gnu_ld=no 4634: fi 4635: ;; 4636: interix*) 4637: # we just hope/assume this is gcc and not c89 (= MSVC++) 4638: with_gnu_ld=yes 4639: ;; 4640: openbsd*) 4641: with_gnu_ld=no 4642: ;; 4643: linux* | k*bsd*-gnu | gnu*) 4644: _LT_TAGVAR(link_all_deplibs, $1)=no 4645: ;; 4646: esac 4647: 4648: _LT_TAGVAR(ld_shlibs, $1)=yes 4649: 4650: # On some targets, GNU ld is compatible enough with the native linker 4651: # that we're better off using the native interface for both. 4652: lt_use_gnu_ld_interface=no 4653: if test "$with_gnu_ld" = yes; then 4654: case $host_os in 4655: aix*) 4656: # The AIX port of GNU ld has always aspired to compatibility 4657: # with the native linker. However, as the warning in the GNU ld 4658: # block says, versions before 2.19.5* couldn't really create working 4659: # shared libraries, regardless of the interface used. 4660: case `$LD -v 2>&1` in 4661: *\ $GNU\ Binutils$\ 2.19.5*) ;; 4662: *\ $GNU\ Binutils$\ 2.[[2-9]]*) ;; 4663: *\ $GNU\ Binutils$\ [[3-9]]*) ;; 4664: *) 4665: lt_use_gnu_ld_interface=yes 4666: ;; 4667: esac 4668: ;; 4669: *) 4670: lt_use_gnu_ld_interface=yes 4671: ;; 4672: esac 4673: fi 4674: 4675: if test "$lt_use_gnu_ld_interface" = yes; then 4676: # If archive_cmds runs LD, not CC, wlarc should be empty 4677: wlarc='${wl}' 4678: 4679: # Set some defaults for GNU ld with shared library support. These 4680: # are reset later if shared libraries are not supported. Putting them 4681: # here allows them to be overridden if necessary. 4682: runpath_var=LD_RUN_PATH 4683: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4684: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4685: # ancient GNU ld didn't support --whole-archive et. al. 4686: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4687: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4688: else 4689: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4690: fi 4691: supports_anon_versioning=no 4692: case `$LD -v 2>&1` in 4693: *GNU\ gold*) supports_anon_versioning=yes ;; 4694: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4695: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4696: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4697: *\ 2.11.*) ;; # other 2.11 versions 4698: *) supports_anon_versioning=yes ;; 4699: esac 4700: 4701: # See if GNU ld supports shared libraries. 4702: case $host_os in 4703: aix[[3-9]]*) 4704: # On AIX/PPC, the GNU linker is very broken 4705: if test "$host_cpu" != ia64; then 4706: _LT_TAGVAR(ld_shlibs, $1)=no 4707: cat <<_LT_EOF 1>&2 4708: 4709: *** Warning: the GNU linker, at least up to release 2.19, is reported 4710: *** to be unable to reliably create shared libraries on AIX. 4711: *** Therefore, libtool is disabling shared libraries support. If you 4712: *** really care for shared libraries, you may want to install binutils 4713: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 4714: *** You will then need to restart the configuration process. 4715: 4716: _LT_EOF 4717: fi 4718: ;; 4719: 4720: amigaos*) 4721: case $host_cpu in 4722: powerpc) 4723: # see comment about AmigaOS4 .so support 4724: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4725: _LT_TAGVAR(archive_expsym_cmds, $1)='' 4726: ;; 4727: m68k) 4728: _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)' 4729: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4730: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4731: ;; 4732: esac 4733: ;; 4734: 4735: beos*) 4736: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4737: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4738: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 4739: # support --undefined. This deserves some investigation. FIXME 4740: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4741: else 4742: _LT_TAGVAR(ld_shlibs, $1)=no 4743: fi 4744: ;; 4745: 4746: cygwin* | mingw* | pw32* | cegcc*) 4747: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4748: # as there is no search path for DLLs. 4749: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4750: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 4751: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4752: _LT_TAGVAR(always_export_symbols, $1)=no 4753: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4754: _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' 4755: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4756: 4757: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4758: _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' 4759: # If the export-symbols file already is a .def file (1st line 4760: # is EXPORTS), use it as is; otherwise, prepend... 4761: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4762: cp $export_symbols $output_objdir/$soname.def; 4763: else 4764: echo EXPORTS > $output_objdir/$soname.def; 4765: cat $export_symbols >> $output_objdir/$soname.def; 4766: fi~ 4767: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4768: else 4769: _LT_TAGVAR(ld_shlibs, $1)=no 4770: fi 4771: ;; 4772: 4773: haiku*) 4774: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4775: _LT_TAGVAR(link_all_deplibs, $1)=yes 4776: ;; 4777: 4778: interix[[3-9]]*) 4779: _LT_TAGVAR(hardcode_direct, $1)=no 4780: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4781: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4782: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4783: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4784: # Instead, shared libraries are loaded at an image base (0x10000000 by 4785: # default) and relocated if they conflict, which is a slow very memory 4786: # consuming and fragmenting process. To avoid this, we pick a random, 4787: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4788: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4789: _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' 4790: _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' 4791: ;; 4792: 4793: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 4794: tmp_diet=no 4795: if test "$host_os" = linux-dietlibc; then 4796: case $cc_basename in 4797: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4798: esac 4799: fi 4800: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4801: && test "$tmp_diet" = no 4802: then 4803: tmp_addflag=' $pic_flag' 4804: tmp_sharedflag='-shared' 4805: case $cc_basename,$host_cpu in 4806: pgcc*) # Portland Group C compiler 4807: _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' 4808: tmp_addflag=' $pic_flag' 4809: ;; 4810: pgf77* | pgf90* | pgf95* | pgfortran*) 4811: # Portland Group f77 and f90 compilers 4812: _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' 4813: tmp_addflag=' $pic_flag -Mnomain' ;; 4814: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4815: tmp_addflag=' -i_dynamic' ;; 4816: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4817: tmp_addflag=' -i_dynamic -nofor_main' ;; 4818: ifc* | ifort*) # Intel Fortran compiler 4819: tmp_addflag=' -nofor_main' ;; 4820: lf95*) # Lahey Fortran 8.1 4821: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4822: tmp_sharedflag='--shared' ;; 4823: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4824: tmp_sharedflag='-qmkshrobj' 4825: tmp_addflag= ;; 4826: nvcc*) # Cuda Compiler Driver 2.2 4827: _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' 4828: _LT_TAGVAR(compiler_needs_object, $1)=yes 4829: ;; 4830: esac 4831: case `$CC -V 2>&1 | sed 5q` in 4832: *Sun\ C*) # Sun C 5.9 4833: _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' 4834: _LT_TAGVAR(compiler_needs_object, $1)=yes 4835: tmp_sharedflag='-G' ;; 4836: *Sun\ F*) # Sun Fortran 8.3 4837: tmp_sharedflag='-G' ;; 4838: esac 4839: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4840: 4841: if test "x$supports_anon_versioning" = xyes; then 4842: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4843: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4844: echo "local: *; };" >> $output_objdir/$libname.ver~ 4845: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4846: fi 4847: 4848: case $cc_basename in 4849: xlf* | bgf* | bgxlf* | mpixlf*) 4850: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4851: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4852: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4853: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 4854: if test "x$supports_anon_versioning" = xyes; then 4855: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4856: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4857: echo "local: *; };" >> $output_objdir/$libname.ver~ 4858: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4859: fi 4860: ;; 4861: esac 4862: else 4863: _LT_TAGVAR(ld_shlibs, $1)=no 4864: fi 4865: ;; 4866: 4867: netbsd* | netbsdelf*-gnu) 4868: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4869: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4870: wlarc= 4871: else 4872: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4873: _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' 4874: fi 4875: ;; 4876: 4877: solaris*) 4878: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4879: _LT_TAGVAR(ld_shlibs, $1)=no 4880: cat <<_LT_EOF 1>&2 4881: 4882: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4883: *** create shared libraries on Solaris systems. Therefore, libtool 4884: *** is disabling shared libraries support. We urge you to upgrade GNU 4885: *** binutils to release 2.9.1 or newer. Another option is to modify 4886: *** your PATH or compiler configuration so that the native linker is 4887: *** used, and then restart. 4888: 4889: _LT_EOF 4890: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4891: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4892: _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' 4893: else 4894: _LT_TAGVAR(ld_shlibs, $1)=no 4895: fi 4896: ;; 4897: 4898: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4899: case `$LD -v 2>&1` in 4900: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4901: _LT_TAGVAR(ld_shlibs, $1)=no 4902: cat <<_LT_EOF 1>&2 4903: 4904: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4905: *** reliably create shared libraries on SCO systems. Therefore, libtool 4906: *** is disabling shared libraries support. We urge you to upgrade GNU 4907: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4908: *** your PATH or compiler configuration so that the native linker is 4909: *** used, and then restart. 4910: 4911: _LT_EOF 4912: ;; 4913: *) 4914: # For security reasons, it is highly recommended that you always 4915: # use absolute paths for naming shared libraries, and exclude the 4916: # DT_RUNPATH tag from executables and libraries. But doing so 4917: # requires that you compile everything twice, which is a pain. 4918: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4919: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4920: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4921: _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' 4922: else 4923: _LT_TAGVAR(ld_shlibs, $1)=no 4924: fi 4925: ;; 4926: esac 4927: ;; 4928: 4929: sunos4*) 4930: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4931: wlarc= 4932: _LT_TAGVAR(hardcode_direct, $1)=yes 4933: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4934: ;; 4935: 4936: *) 4937: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4938: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4939: _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' 4940: else 4941: _LT_TAGVAR(ld_shlibs, $1)=no 4942: fi 4943: ;; 4944: esac 4945: 4946: if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4947: runpath_var= 4948: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4949: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4950: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4951: fi 4952: else 4953: # PORTME fill in a description of your system's linker (not GNU ld) 4954: case $host_os in 4955: aix3*) 4956: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4957: _LT_TAGVAR(always_export_symbols, $1)=yes 4958: _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' 4959: # Note: this linker hardcodes the directories in LIBPATH if there 4960: # are no directories specified by -L. 4961: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4962: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4963: # Neither direct hardcoding nor static linking is supported with a 4964: # broken collect2. 4965: _LT_TAGVAR(hardcode_direct, $1)=unsupported 4966: fi 4967: ;; 4968: 4969: aix[[4-9]]*) 4970: if test "$host_cpu" = ia64; then 4971: # On IA64, the linker does run time linking by default, so we don't 4972: # have to do anything special. 4973: aix_use_runtimelinking=no 4974: exp_sym_flag='-Bexport' 4975: no_entry_flag="" 4976: else 4977: # If we're using GNU nm, then we don't want the "-C" option. 4978: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4979: # Also, AIX nm treats weak defined symbols like other global 4980: # defined symbols, whereas GNU nm marks them as "W". 4981: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4982: _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' 4983: else 4984: _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' 4985: fi 4986: aix_use_runtimelinking=no 4987: 4988: # Test if we are trying to use run time linking or normal 4989: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 4990: # need to do runtime linking. 4991: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 4992: for ld_flag in $LDFLAGS; do 4993: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 4994: aix_use_runtimelinking=yes 4995: break 4996: fi 4997: done 4998: ;; 4999: esac 5000: 5001: exp_sym_flag='-bexport' 5002: no_entry_flag='-bnoentry' 5003: fi 5004: 5005: # When large executables or shared objects are built, AIX ld can 5006: # have problems creating the table of contents. If linking a library 5007: # or program results in "error TOC overflow" add -mminimal-toc to 5008: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5009: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5010: 5011: _LT_TAGVAR(archive_cmds, $1)='' 5012: _LT_TAGVAR(hardcode_direct, $1)=yes 5013: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5014: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5015: _LT_TAGVAR(link_all_deplibs, $1)=yes 5016: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5017: 5018: if test "$GCC" = yes; then 5019: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5020: # We only want to do this on AIX 4.2 and lower, the check 5021: # below for broken collect2 doesn't work under 4.3+ 5022: collect2name=`${CC} -print-prog-name=collect2` 5023: if test -f "$collect2name" && 5024: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5025: then 5026: # We have reworked collect2 5027: : 5028: else 5029: # We have old collect2 5030: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5031: # It fails to find uninstalled libraries when the uninstalled 5032: # path is not listed in the libpath. Setting hardcode_minus_L 5033: # to unsupported forces relinking 5034: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5035: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5036: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5037: fi 5038: ;; 5039: esac 5040: shared_flag='-shared' 5041: if test "$aix_use_runtimelinking" = yes; then 5042: shared_flag="$shared_flag "'${wl}-G' 5043: fi 5044: _LT_TAGVAR(link_all_deplibs, $1)=no 5045: else 5046: # not using gcc 5047: if test "$host_cpu" = ia64; then 5048: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5049: # chokes on -Wl,-G. The following line is correct: 5050: shared_flag='-G' 5051: else 5052: if test "$aix_use_runtimelinking" = yes; then 5053: shared_flag='${wl}-G' 5054: else 5055: shared_flag='${wl}-bM:SRE' 5056: fi 5057: fi 5058: fi 5059: 5060: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5061: # It seems that -bexpall does not export symbols beginning with 5062: # underscore (_), so it is better to generate a list of symbols to export. 5063: _LT_TAGVAR(always_export_symbols, $1)=yes 5064: if test "$aix_use_runtimelinking" = yes; then 5065: # Warning - without using the other runtime loading flags (-brtl), 5066: # -berok will link without error, but may produce a broken library. 5067: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5068: # Determine the default libpath from the value encoded in an 5069: # empty executable. 5070: _LT_SYS_MODULE_PATH_AIX([$1]) 5071: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5072: _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" 5073: else 5074: if test "$host_cpu" = ia64; then 5075: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5076: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5077: _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" 5078: else 5079: # Determine the default libpath from the value encoded in an 5080: # empty executable. 5081: _LT_SYS_MODULE_PATH_AIX([$1]) 5082: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5083: # Warning - without using the other run time loading flags, 5084: # -berok will link without error, but may produce a broken library. 5085: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5086: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5087: if test "$with_gnu_ld" = yes; then 5088: # We only use this code for GNU lds that support --whole-archive. 5089: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5090: else 5091: # Exported symbols can be pulled into shared objects from archives 5092: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5093: fi 5094: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5095: # This is similar to how AIX traditionally builds its shared libraries. 5096: _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' 5097: fi 5098: fi 5099: ;; 5100: 5101: amigaos*) 5102: case $host_cpu in 5103: powerpc) 5104: # see comment about AmigaOS4 .so support 5105: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5106: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5107: ;; 5108: m68k) 5109: _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)' 5110: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5111: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5112: ;; 5113: esac 5114: ;; 5115: 5116: bsdi[[45]]*) 5117: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5118: ;; 5119: 5120: cygwin* | mingw* | pw32* | cegcc*) 5121: # When not using gcc, we currently assume that we are using 5122: # Microsoft Visual C++. 5123: # hardcode_libdir_flag_spec is actually meaningless, as there is 5124: # no search path for DLLs. 5125: case $cc_basename in 5126: cl*) 5127: # Native MSVC 5128: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5129: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5130: _LT_TAGVAR(always_export_symbols, $1)=yes 5131: _LT_TAGVAR(file_list_spec, $1)='@' 5132: # Tell ltmain to make .lib files, not .a files. 5133: libext=lib 5134: # Tell ltmain to make .dll files, not .so files. 5135: shrext_cmds=".dll" 5136: # FIXME: Setting linknames here is a bad hack. 5137: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 5138: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5139: sed -n -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 5140: else 5141: sed -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 5142: fi~ 5143: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5144: linknames=' 5145: # The linker will not automatically build a static lib if we build a DLL. 5146: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5147: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5148: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5149: _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' 5150: # Don't use ranlib 5151: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5152: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5153: lt_tool_outputfile="@TOOL_OUTPUT@"~ 5154: case $lt_outputfile in 5155: *.exe|*.EXE) ;; 5156: *) 5157: lt_outputfile="$lt_outputfile.exe" 5158: lt_tool_outputfile="$lt_tool_outputfile.exe" 5159: ;; 5160: esac~ 5161: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 5162: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5163: $RM "$lt_outputfile.manifest"; 5164: fi' 5165: ;; 5166: *) 5167: # Assume MSVC wrapper 5168: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5169: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5170: # Tell ltmain to make .lib files, not .a files. 5171: libext=lib 5172: # Tell ltmain to make .dll files, not .so files. 5173: shrext_cmds=".dll" 5174: # FIXME: Setting linknames here is a bad hack. 5175: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5176: # The linker will automatically build a .lib file if we build a DLL. 5177: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5178: # FIXME: Should let the user specify the lib program. 5179: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5180: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5181: ;; 5182: esac 5183: ;; 5184: 5185: darwin* | rhapsody*) 5186: _LT_DARWIN_LINKER_FEATURES($1) 5187: ;; 5188: 5189: dgux*) 5190: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5191: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5192: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5193: ;; 5194: 5195: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5196: # support. Future versions do this automatically, but an explicit c++rt0.o 5197: # does not break anything, and helps significantly (at the cost of a little 5198: # extra space). 5199: freebsd2.2*) 5200: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5201: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5202: _LT_TAGVAR(hardcode_direct, $1)=yes 5203: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5204: ;; 5205: 5206: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5207: freebsd2.*) 5208: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5209: _LT_TAGVAR(hardcode_direct, $1)=yes 5210: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5211: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5212: ;; 5213: 5214: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5215: freebsd* | dragonfly*) 5216: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5217: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5218: _LT_TAGVAR(hardcode_direct, $1)=yes 5219: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5220: ;; 5221: 5222: hpux9*) 5223: if test "$GCC" = yes; then 5224: _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' 5225: else 5226: _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' 5227: fi 5228: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5229: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5230: _LT_TAGVAR(hardcode_direct, $1)=yes 5231: 5232: # hardcode_minus_L: Not really in the search PATH, 5233: # but as the default location of the library. 5234: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5235: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5236: ;; 5237: 5238: hpux10*) 5239: if test "$GCC" = yes && test "$with_gnu_ld" = no; then 5240: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5241: else 5242: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5243: fi 5244: if test "$with_gnu_ld" = no; then 5245: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5246: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5247: _LT_TAGVAR(hardcode_direct, $1)=yes 5248: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5249: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5250: # hardcode_minus_L: Not really in the search PATH, 5251: # but as the default location of the library. 5252: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5253: fi 5254: ;; 5255: 5256: hpux11*) 5257: if test "$GCC" = yes && test "$with_gnu_ld" = no; then 5258: case $host_cpu in 5259: hppa*64*) 5260: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5261: ;; 5262: ia64*) 5263: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5264: ;; 5265: *) 5266: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5267: ;; 5268: esac 5269: else 5270: case $host_cpu in 5271: hppa*64*) 5272: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5273: ;; 5274: ia64*) 5275: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5276: ;; 5277: *) 5278: m4_if($1, [], [ 5279: # Older versions of the 11.00 compiler do not understand -b yet 5280: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5281: _LT_LINKER_OPTION([if $CC understands -b], 5282: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5283: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5284: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5285: [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5286: ;; 5287: esac 5288: fi 5289: if test "$with_gnu_ld" = no; then 5290: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5291: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5292: 5293: case $host_cpu in 5294: hppa*64*|ia64*) 5295: _LT_TAGVAR(hardcode_direct, $1)=no 5296: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5297: ;; 5298: *) 5299: _LT_TAGVAR(hardcode_direct, $1)=yes 5300: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5301: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5302: 5303: # hardcode_minus_L: Not really in the search PATH, 5304: # but as the default location of the library. 5305: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5306: ;; 5307: esac 5308: fi 5309: ;; 5310: 5311: irix5* | irix6* | nonstopux*) 5312: if test "$GCC" = yes; then 5313: _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' 5314: # Try to use the -exported_symbol ld option, if it does not 5315: # work, assume that -exports_file does not work either and 5316: # implicitly export all symbols. 5317: # This should be the same for all languages, so no per-tag cache variable. 5318: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5319: [lt_cv_irix_exported_symbol], 5320: [save_LDFLAGS="$LDFLAGS" 5321: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 5322: AC_LINK_IFELSE( 5323: [AC_LANG_SOURCE( 5324: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5325: [C++], [[int foo (void) { return 0; }]], 5326: [Fortran 77], [[ 5327: subroutine foo 5328: end]], 5329: [Fortran], [[ 5330: subroutine foo 5331: end]])])], 5332: [lt_cv_irix_exported_symbol=yes], 5333: [lt_cv_irix_exported_symbol=no]) 5334: LDFLAGS="$save_LDFLAGS"]) 5335: if test "$lt_cv_irix_exported_symbol" = yes; then 5336: _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' 5337: fi 5338: else 5339: _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' 5340: _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' 5341: fi 5342: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5343: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5344: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5345: _LT_TAGVAR(inherit_rpath, $1)=yes 5346: _LT_TAGVAR(link_all_deplibs, $1)=yes 5347: ;; 5348: 5349: netbsd* | netbsdelf*-gnu) 5350: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5351: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5352: else 5353: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5354: fi 5355: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5356: _LT_TAGVAR(hardcode_direct, $1)=yes 5357: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5358: ;; 5359: 5360: newsos6) 5361: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5362: _LT_TAGVAR(hardcode_direct, $1)=yes 5363: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5364: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5365: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5366: ;; 5367: 5368: *nto* | *qnx*) 5369: ;; 5370: 5371: openbsd*) 5372: if test -f /usr/libexec/ld.so; then 5373: _LT_TAGVAR(hardcode_direct, $1)=yes 5374: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5375: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5376: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5377: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5378: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 5379: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5380: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5381: else 5382: case $host_os in 5383: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 5384: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5385: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5386: ;; 5387: *) 5388: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5389: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5390: ;; 5391: esac 5392: fi 5393: else 5394: _LT_TAGVAR(ld_shlibs, $1)=no 5395: fi 5396: ;; 5397: 5398: os2*) 5399: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5400: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5401: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5402: _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' 5403: _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 5404: ;; 5405: 5406: osf3*) 5407: if test "$GCC" = yes; then 5408: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 5409: _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' 5410: else 5411: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5412: _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' 5413: fi 5414: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5415: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5416: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5417: ;; 5418: 5419: osf4* | osf5*) # as osf3* with the addition of -msym flag 5420: if test "$GCC" = yes; then 5421: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 5422: _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' 5423: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 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 -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 5427: _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~ 5428: $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' 5429: 5430: # Both c and cxx compiler support -rpath directly 5431: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5432: fi 5433: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5434: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5435: ;; 5436: 5437: solaris*) 5438: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5439: if test "$GCC" = yes; then 5440: wlarc='${wl}' 5441: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5442: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5443: $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' 5444: else 5445: case `$CC -V 2>&1` in 5446: *"Compilers 5.0"*) 5447: wlarc='' 5448: _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 5449: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5450: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5451: ;; 5452: *) 5453: wlarc='${wl}' 5454: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5455: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5456: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5457: ;; 5458: esac 5459: fi 5460: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5461: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5462: case $host_os in 5463: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5464: *) 5465: # The compiler driver will combine and reorder linker options, 5466: # but understands `-z linker_flag'. GCC discards it without `$wl', 5467: # but is careful enough not to reorder. 5468: # Supported since Solaris 2.6 (maybe 2.5.1?) 5469: if test "$GCC" = yes; then 5470: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 5471: else 5472: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5473: fi 5474: ;; 5475: esac 5476: _LT_TAGVAR(link_all_deplibs, $1)=yes 5477: ;; 5478: 5479: sunos4*) 5480: if test "x$host_vendor" = xsequent; then 5481: # Use $CC to link under sequent, because it throws in some extra .o 5482: # files that make .init and .fini sections work. 5483: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5484: else 5485: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5486: fi 5487: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5488: _LT_TAGVAR(hardcode_direct, $1)=yes 5489: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5490: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5491: ;; 5492: 5493: sysv4) 5494: case $host_vendor in 5495: sni) 5496: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5497: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5498: ;; 5499: siemens) 5500: ## LD is ld it makes a PLAMLIB 5501: ## CC just makes a GrossModule. 5502: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5503: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5504: _LT_TAGVAR(hardcode_direct, $1)=no 5505: ;; 5506: motorola) 5507: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5508: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5509: ;; 5510: esac 5511: runpath_var='LD_RUN_PATH' 5512: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5513: ;; 5514: 5515: sysv4.3*) 5516: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5517: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5518: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5519: ;; 5520: 5521: sysv4*MP*) 5522: if test -d /usr/nec; then 5523: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5524: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5525: runpath_var=LD_RUN_PATH 5526: hardcode_runpath_var=yes 5527: _LT_TAGVAR(ld_shlibs, $1)=yes 5528: fi 5529: ;; 5530: 5531: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5532: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5533: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5534: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5535: runpath_var='LD_RUN_PATH' 5536: 5537: if test "$GCC" = yes; then 5538: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5539: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5540: else 5541: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5542: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5543: fi 5544: ;; 5545: 5546: sysv5* | sco3.2v5* | sco5v6*) 5547: # Note: We can NOT use -z defs as we might desire, because we do not 5548: # link with -lc, and that would cause any symbols used from libc to 5549: # always be unresolved, which means just about no library would 5550: # ever link correctly. If we're not using GNU ld we use -z text 5551: # though, which does catch some bad symbols but isn't as heavy-handed 5552: # as -z defs. 5553: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5554: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5555: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5556: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5557: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5558: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5559: _LT_TAGVAR(link_all_deplibs, $1)=yes 5560: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5561: runpath_var='LD_RUN_PATH' 5562: 5563: if test "$GCC" = yes; then 5564: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5565: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5566: else 5567: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5568: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5569: fi 5570: ;; 5571: 5572: uts4*) 5573: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5574: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5575: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5576: ;; 5577: 5578: *) 5579: _LT_TAGVAR(ld_shlibs, $1)=no 5580: ;; 5581: esac 5582: 5583: if test x$host_vendor = xsni; then 5584: case $host in 5585: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5586: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5587: ;; 5588: esac 5589: fi 5590: fi 5591: ]) 5592: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5593: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5594: 5595: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5596: 5597: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5598: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5599: _LT_DECL([], [extract_expsyms_cmds], [2], 5600: [The commands to extract the exported symbol list from a shared archive]) 5601: 5602: # 5603: # Do we need to explicitly link libc? 5604: # 5605: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5606: x|xyes) 5607: # Assume -lc should be added 5608: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5609: 5610: if test "$enable_shared" = yes && test "$GCC" = yes; then 5611: case $_LT_TAGVAR(archive_cmds, $1) in 5612: *'~'*) 5613: # FIXME: we may have to deal with multi-command sequences. 5614: ;; 5615: '$CC '*) 5616: # Test whether the compiler implicitly links with -lc since on some 5617: # systems, -lgcc has to come before -lc. If gcc already passes -lc 5618: # to ld, don't add -lc before -lgcc. 5619: AC_CACHE_CHECK([whether -lc should be explicitly linked in], 5620: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 5621: [$RM conftest* 5622: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5623: 5624: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5625: soname=conftest 5626: lib=conftest 5627: libobjs=conftest.$ac_objext 5628: deplibs= 5629: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5630: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5631: compiler_flags=-v 5632: linker_flags=-v 5633: verstring= 5634: output_objdir=. 5635: libname=conftest 5636: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5637: _LT_TAGVAR(allow_undefined_flag, $1)= 5638: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5639: then 5640: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 5641: else 5642: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5643: fi 5644: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5645: else 5646: cat conftest.err 1>&5 5647: fi 5648: $RM conftest* 5649: ]) 5650: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 5651: ;; 5652: esac 5653: fi 5654: ;; 5655: esac 5656: 5657: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5658: [Whether or not to add -lc for building shared libraries]) 5659: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5660: [enable_shared_with_static_runtimes], [0], 5661: [Whether or not to disallow shared libs when runtime libs are static]) 5662: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5663: [Compiler flag to allow reflexive dlopens]) 5664: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5665: [Compiler flag to generate shared objects directly from archives]) 5666: _LT_TAGDECL([], [compiler_needs_object], [1], 5667: [Whether the compiler copes with passing no objects directly]) 5668: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5669: [Create an old-style archive from a shared archive]) 5670: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5671: [Create a temporary old-style archive to link instead of a shared archive]) 5672: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5673: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5674: _LT_TAGDECL([], [module_cmds], [2], 5675: [Commands used to build a loadable module if different from building 5676: a shared archive.]) 5677: _LT_TAGDECL([], [module_expsym_cmds], [2]) 5678: _LT_TAGDECL([], [with_gnu_ld], [1], 5679: [Whether we are building with GNU ld or not]) 5680: _LT_TAGDECL([], [allow_undefined_flag], [1], 5681: [Flag that allows shared libraries with undefined symbols to be built]) 5682: _LT_TAGDECL([], [no_undefined_flag], [1], 5683: [Flag that enforces no undefined symbols]) 5684: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5685: [Flag to hardcode $libdir into a binary during linking. 5686: This must work even if $libdir does not exist]) 5687: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5688: [Whether we need a single "-rpath" flag with a separated argument]) 5689: _LT_TAGDECL([], [hardcode_direct], [0], 5690: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5691: DIR into the resulting binary]) 5692: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5693: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5694: DIR into the resulting binary and the resulting library dependency is 5695: "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5696: library is relocated]) 5697: _LT_TAGDECL([], [hardcode_minus_L], [0], 5698: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5699: into the resulting binary]) 5700: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5701: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5702: into the resulting binary]) 5703: _LT_TAGDECL([], [hardcode_automatic], [0], 5704: [Set to "yes" if building a shared library automatically hardcodes DIR 5705: into the library and all subsequent libraries and executables linked 5706: against it]) 5707: _LT_TAGDECL([], [inherit_rpath], [0], 5708: [Set to yes if linker adds runtime paths of dependent libraries 5709: to runtime path list]) 5710: _LT_TAGDECL([], [link_all_deplibs], [0], 5711: [Whether libtool must link a program against all its dependency libraries]) 5712: _LT_TAGDECL([], [always_export_symbols], [0], 5713: [Set to "yes" if exported symbols are required]) 5714: _LT_TAGDECL([], [export_symbols_cmds], [2], 5715: [The commands to list exported symbols]) 5716: _LT_TAGDECL([], [exclude_expsyms], [1], 5717: [Symbols that should not be listed in the preloaded symbols]) 5718: _LT_TAGDECL([], [include_expsyms], [1], 5719: [Symbols that must always be exported]) 5720: _LT_TAGDECL([], [prelink_cmds], [2], 5721: [Commands necessary for linking programs (against libraries) with templates]) 5722: _LT_TAGDECL([], [postlink_cmds], [2], 5723: [Commands necessary for finishing linking programs]) 5724: _LT_TAGDECL([], [file_list_spec], [1], 5725: [Specify filename containing input files]) 5726: dnl FIXME: Not yet implemented 5727: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5728: dnl [Compiler flag to generate thread safe objects]) 5729: ])# _LT_LINKER_SHLIBS 5730: 5731: 5732: # _LT_LANG_C_CONFIG([TAG]) 5733: # ------------------------ 5734: # Ensure that the configuration variables for a C compiler are suitably 5735: # defined. These variables are subsequently used by _LT_CONFIG to write 5736: # the compiler configuration to `libtool'. 5737: m4_defun([_LT_LANG_C_CONFIG], 5738: [m4_require([_LT_DECL_EGREP])dnl 5739: lt_save_CC="$CC" 5740: AC_LANG_PUSH(C) 5741: 5742: # Source file extension for C test sources. 5743: ac_ext=c 5744: 5745: # Object file extension for compiled C test sources. 5746: objext=o 5747: _LT_TAGVAR(objext, $1)=$objext 5748: 5749: # Code to be used in simple compile tests 5750: lt_simple_compile_test_code="int some_variable = 0;" 5751: 5752: # Code to be used in simple link tests 5753: lt_simple_link_test_code='int main(){return(0);}' 5754: 5755: _LT_TAG_COMPILER 5756: # Save the default compiler, since it gets overwritten when the other 5757: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5758: compiler_DEFAULT=$CC 5759: 5760: # save warnings/boilerplate of simple test code 5761: _LT_COMPILER_BOILERPLATE 5762: _LT_LINKER_BOILERPLATE 5763: 5764: ## CAVEAT EMPTOR: 5765: ## There is no encapsulation within the following macros, do not change 5766: ## the running order or otherwise move them around unless you know exactly 5767: ## what you are doing... 5768: if test -n "$compiler"; then 5769: _LT_COMPILER_NO_RTTI($1) 5770: _LT_COMPILER_PIC($1) 5771: _LT_COMPILER_C_O($1) 5772: _LT_COMPILER_FILE_LOCKS($1) 5773: _LT_LINKER_SHLIBS($1) 5774: _LT_SYS_DYNAMIC_LINKER($1) 5775: _LT_LINKER_HARDCODE_LIBPATH($1) 5776: LT_SYS_DLOPEN_SELF 5777: _LT_CMD_STRIPLIB 5778: 5779: # Report which library types will actually be built 5780: AC_MSG_CHECKING([if libtool supports shared libraries]) 5781: AC_MSG_RESULT([$can_build_shared]) 5782: 5783: AC_MSG_CHECKING([whether to build shared libraries]) 5784: test "$can_build_shared" = "no" && enable_shared=no 5785: 5786: # On AIX, shared libraries and static libraries use the same namespace, and 5787: # are all built from PIC. 5788: case $host_os in 5789: aix3*) 5790: test "$enable_shared" = yes && enable_static=no 5791: if test -n "$RANLIB"; then 5792: archive_cmds="$archive_cmds~\$RANLIB \$lib" 5793: postinstall_cmds='$RANLIB $lib' 5794: fi 5795: ;; 5796: 5797: aix[[4-9]]*) 5798: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5799: test "$enable_shared" = yes && enable_static=no 5800: fi 5801: ;; 5802: esac 5803: AC_MSG_RESULT([$enable_shared]) 5804: 5805: AC_MSG_CHECKING([whether to build static libraries]) 5806: # Make sure either enable_shared or enable_static is yes. 5807: test "$enable_shared" = yes || enable_static=yes 5808: AC_MSG_RESULT([$enable_static]) 5809: 5810: _LT_CONFIG($1) 5811: fi 5812: AC_LANG_POP 5813: CC="$lt_save_CC" 5814: ])# _LT_LANG_C_CONFIG 5815: 5816: 5817: # _LT_LANG_CXX_CONFIG([TAG]) 5818: # -------------------------- 5819: # Ensure that the configuration variables for a C++ compiler are suitably 5820: # defined. These variables are subsequently used by _LT_CONFIG to write 5821: # the compiler configuration to `libtool'. 5822: m4_defun([_LT_LANG_CXX_CONFIG], 5823: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5824: m4_require([_LT_DECL_EGREP])dnl 5825: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 5826: if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5827: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5828: (test "X$CXX" != "Xg++"))) ; then 5829: AC_PROG_CXXCPP 5830: else 5831: _lt_caught_CXX_error=yes 5832: fi 5833: 5834: AC_LANG_PUSH(C++) 5835: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5836: _LT_TAGVAR(allow_undefined_flag, $1)= 5837: _LT_TAGVAR(always_export_symbols, $1)=no 5838: _LT_TAGVAR(archive_expsym_cmds, $1)= 5839: _LT_TAGVAR(compiler_needs_object, $1)=no 5840: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5841: _LT_TAGVAR(hardcode_direct, $1)=no 5842: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5843: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5844: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5845: _LT_TAGVAR(hardcode_minus_L, $1)=no 5846: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5847: _LT_TAGVAR(hardcode_automatic, $1)=no 5848: _LT_TAGVAR(inherit_rpath, $1)=no 5849: _LT_TAGVAR(module_cmds, $1)= 5850: _LT_TAGVAR(module_expsym_cmds, $1)= 5851: _LT_TAGVAR(link_all_deplibs, $1)=unknown 5852: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5853: _LT_TAGVAR(reload_flag, $1)=$reload_flag 5854: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 5855: _LT_TAGVAR(no_undefined_flag, $1)= 5856: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5857: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5858: 5859: # Source file extension for C++ test sources. 5860: ac_ext=cpp 5861: 5862: # Object file extension for compiled C++ test sources. 5863: objext=o 5864: _LT_TAGVAR(objext, $1)=$objext 5865: 5866: # No sense in running all these tests if we already determined that 5867: # the CXX compiler isn't working. Some variables (like enable_shared) 5868: # are currently assumed to apply to all compilers on this platform, 5869: # and will be corrupted by setting them based on a non-working compiler. 5870: if test "$_lt_caught_CXX_error" != yes; then 5871: # Code to be used in simple compile tests 5872: lt_simple_compile_test_code="int some_variable = 0;" 5873: 5874: # Code to be used in simple link tests 5875: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5876: 5877: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5878: _LT_TAG_COMPILER 5879: 5880: # save warnings/boilerplate of simple test code 5881: _LT_COMPILER_BOILERPLATE 5882: _LT_LINKER_BOILERPLATE 5883: 5884: # Allow CC to be a program name with arguments. 5885: lt_save_CC=$CC 5886: lt_save_CFLAGS=$CFLAGS 5887: lt_save_LD=$LD 5888: lt_save_GCC=$GCC 5889: GCC=$GXX 5890: lt_save_with_gnu_ld=$with_gnu_ld 5891: lt_save_path_LD=$lt_cv_path_LD 5892: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5893: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5894: else 5895: $as_unset lt_cv_prog_gnu_ld 5896: fi 5897: if test -n "${lt_cv_path_LDCXX+set}"; then 5898: lt_cv_path_LD=$lt_cv_path_LDCXX 5899: else 5900: $as_unset lt_cv_path_LD 5901: fi 5902: test -z "${LDCXX+set}" || LD=$LDCXX 5903: CC=${CXX-"c++"} 5904: CFLAGS=$CXXFLAGS 5905: compiler=$CC 5906: _LT_TAGVAR(compiler, $1)=$CC 5907: _LT_CC_BASENAME([$compiler]) 5908: 5909: if test -n "$compiler"; then 5910: # We don't want -fno-exception when compiling C++ code, so set the 5911: # no_builtin_flag separately 5912: if test "$GXX" = yes; then 5913: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5914: else 5915: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5916: fi 5917: 5918: if test "$GXX" = yes; then 5919: # Set up default GNU C++ configuration 5920: 5921: LT_PATH_LD 5922: 5923: # Check if GNU C++ uses GNU ld as the underlying linker, since the 5924: # archiving commands below assume that GNU ld is being used. 5925: if test "$with_gnu_ld" = yes; then 5926: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5927: _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' 5928: 5929: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5930: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5931: 5932: # If archive_cmds runs LD, not CC, wlarc should be empty 5933: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5934: # investigate it a little bit more. (MM) 5935: wlarc='${wl}' 5936: 5937: # ancient GNU ld didn't support --whole-archive et. al. 5938: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5939: $GREP 'no-whole-archive' > /dev/null; then 5940: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5941: else 5942: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5943: fi 5944: else 5945: with_gnu_ld=no 5946: wlarc= 5947: 5948: # A generic and very simple default shared library creation 5949: # command for GNU C++ for the case where it uses the native 5950: # linker, instead of GNU ld. If possible, this setting should 5951: # overridden to take advantage of the native linker features on 5952: # the platform it is being used on. 5953: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5954: fi 5955: 5956: # Commands to make compiler produce verbose output that lists 5957: # what "hidden" libraries, object files and flags are used when 5958: # linking a shared library. 5959: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 5960: 5961: else 5962: GXX=no 5963: with_gnu_ld=no 5964: wlarc= 5965: fi 5966: 5967: # PORTME: fill in a description of your system's C++ link characteristics 5968: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5969: _LT_TAGVAR(ld_shlibs, $1)=yes 5970: case $host_os in 5971: aix3*) 5972: # FIXME: insert proper C++ library support 5973: _LT_TAGVAR(ld_shlibs, $1)=no 5974: ;; 5975: aix[[4-9]]*) 5976: if test "$host_cpu" = ia64; then 5977: # On IA64, the linker does run time linking by default, so we don't 5978: # have to do anything special. 5979: aix_use_runtimelinking=no 5980: exp_sym_flag='-Bexport' 5981: no_entry_flag="" 5982: else 5983: aix_use_runtimelinking=no 5984: 5985: # Test if we are trying to use run time linking or normal 5986: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5987: # need to do runtime linking. 5988: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5989: for ld_flag in $LDFLAGS; do 5990: case $ld_flag in 5991: *-brtl*) 5992: aix_use_runtimelinking=yes 5993: break 5994: ;; 5995: esac 5996: done 5997: ;; 5998: esac 5999: 6000: exp_sym_flag='-bexport' 6001: no_entry_flag='-bnoentry' 6002: fi 6003: 6004: # When large executables or shared objects are built, AIX ld can 6005: # have problems creating the table of contents. If linking a library 6006: # or program results in "error TOC overflow" add -mminimal-toc to 6007: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6008: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6009: 6010: _LT_TAGVAR(archive_cmds, $1)='' 6011: _LT_TAGVAR(hardcode_direct, $1)=yes 6012: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6013: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6014: _LT_TAGVAR(link_all_deplibs, $1)=yes 6015: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 6016: 6017: if test "$GXX" = yes; then 6018: case $host_os in aix4.[[012]]|aix4.[[012]].*) 6019: # We only want to do this on AIX 4.2 and lower, the check 6020: # below for broken collect2 doesn't work under 4.3+ 6021: collect2name=`${CC} -print-prog-name=collect2` 6022: if test -f "$collect2name" && 6023: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6024: then 6025: # We have reworked collect2 6026: : 6027: else 6028: # We have old collect2 6029: _LT_TAGVAR(hardcode_direct, $1)=unsupported 6030: # It fails to find uninstalled libraries when the uninstalled 6031: # path is not listed in the libpath. Setting hardcode_minus_L 6032: # to unsupported forces relinking 6033: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6034: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6035: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6036: fi 6037: esac 6038: shared_flag='-shared' 6039: if test "$aix_use_runtimelinking" = yes; then 6040: shared_flag="$shared_flag "'${wl}-G' 6041: fi 6042: else 6043: # not using gcc 6044: if test "$host_cpu" = ia64; then 6045: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6046: # chokes on -Wl,-G. The following line is correct: 6047: shared_flag='-G' 6048: else 6049: if test "$aix_use_runtimelinking" = yes; then 6050: shared_flag='${wl}-G' 6051: else 6052: shared_flag='${wl}-bM:SRE' 6053: fi 6054: fi 6055: fi 6056: 6057: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 6058: # It seems that -bexpall does not export symbols beginning with 6059: # underscore (_), so it is better to generate a list of symbols to 6060: # export. 6061: _LT_TAGVAR(always_export_symbols, $1)=yes 6062: if test "$aix_use_runtimelinking" = yes; then 6063: # Warning - without using the other runtime loading flags (-brtl), 6064: # -berok will link without error, but may produce a broken library. 6065: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 6066: # Determine the default libpath from the value encoded in an empty 6067: # executable. 6068: _LT_SYS_MODULE_PATH_AIX([$1]) 6069: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6070: 6071: _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" 6072: else 6073: if test "$host_cpu" = ia64; then 6074: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 6075: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6076: _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" 6077: else 6078: # Determine the default libpath from the value encoded in an 6079: # empty executable. 6080: _LT_SYS_MODULE_PATH_AIX([$1]) 6081: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6082: # Warning - without using the other run time loading flags, 6083: # -berok will link without error, but may produce a broken library. 6084: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 6085: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 6086: if test "$with_gnu_ld" = yes; then 6087: # We only use this code for GNU lds that support --whole-archive. 6088: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 6089: else 6090: # Exported symbols can be pulled into shared objects from archives 6091: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6092: fi 6093: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6094: # This is similar to how AIX traditionally builds its shared 6095: # libraries. 6096: _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' 6097: fi 6098: fi 6099: ;; 6100: 6101: beos*) 6102: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6103: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6104: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6105: # support --undefined. This deserves some investigation. FIXME 6106: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6107: else 6108: _LT_TAGVAR(ld_shlibs, $1)=no 6109: fi 6110: ;; 6111: 6112: chorus*) 6113: case $cc_basename in 6114: *) 6115: # FIXME: insert proper C++ library support 6116: _LT_TAGVAR(ld_shlibs, $1)=no 6117: ;; 6118: esac 6119: ;; 6120: 6121: cygwin* | mingw* | pw32* | cegcc*) 6122: case $GXX,$cc_basename in 6123: ,cl* | no,cl*) 6124: # Native MSVC 6125: # hardcode_libdir_flag_spec is actually meaningless, as there is 6126: # no search path for DLLs. 6127: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6128: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6129: _LT_TAGVAR(always_export_symbols, $1)=yes 6130: _LT_TAGVAR(file_list_spec, $1)='@' 6131: # Tell ltmain to make .lib files, not .a files. 6132: libext=lib 6133: # Tell ltmain to make .dll files, not .so files. 6134: shrext_cmds=".dll" 6135: # FIXME: Setting linknames here is a bad hack. 6136: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 6137: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 6138: $SED -n -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 6139: else 6140: $SED -e 's/\\\\\\$.*\\\\\\$/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 6141: fi~ 6142: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6143: linknames=' 6144: # The linker will not automatically build a static lib if we build a DLL. 6145: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6146: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6147: # Don't use ranlib 6148: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6149: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6150: lt_tool_outputfile="@TOOL_OUTPUT@"~ 6151: case $lt_outputfile in 6152: *.exe|*.EXE) ;; 6153: *) 6154: lt_outputfile="$lt_outputfile.exe" 6155: lt_tool_outputfile="$lt_tool_outputfile.exe" 6156: ;; 6157: esac~ 6158: func_to_tool_file "$lt_outputfile"~ 6159: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 6160: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6161: $RM "$lt_outputfile.manifest"; 6162: fi' 6163: ;; 6164: *) 6165: # g++ 6166: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6167: # as there is no search path for DLLs. 6168: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6169: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 6170: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6171: _LT_TAGVAR(always_export_symbols, $1)=no 6172: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6173: 6174: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6175: _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' 6176: # If the export-symbols file already is a .def file (1st line 6177: # is EXPORTS), use it as is; otherwise, prepend... 6178: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 6179: cp $export_symbols $output_objdir/$soname.def; 6180: else 6181: echo EXPORTS > $output_objdir/$soname.def; 6182: cat $export_symbols >> $output_objdir/$soname.def; 6183: fi~ 6184: $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' 6185: else 6186: _LT_TAGVAR(ld_shlibs, $1)=no 6187: fi 6188: ;; 6189: esac 6190: ;; 6191: darwin* | rhapsody*) 6192: _LT_DARWIN_LINKER_FEATURES($1) 6193: ;; 6194: 6195: dgux*) 6196: case $cc_basename in 6197: ec++*) 6198: # FIXME: insert proper C++ library support 6199: _LT_TAGVAR(ld_shlibs, $1)=no 6200: ;; 6201: ghcx*) 6202: # Green Hills C++ Compiler 6203: # FIXME: insert proper C++ library support 6204: _LT_TAGVAR(ld_shlibs, $1)=no 6205: ;; 6206: *) 6207: # FIXME: insert proper C++ library support 6208: _LT_TAGVAR(ld_shlibs, $1)=no 6209: ;; 6210: esac 6211: ;; 6212: 6213: freebsd2.*) 6214: # C++ shared libraries reported to be fairly broken before 6215: # switch to ELF 6216: _LT_TAGVAR(ld_shlibs, $1)=no 6217: ;; 6218: 6219: freebsd-elf*) 6220: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6221: ;; 6222: 6223: freebsd* | dragonfly*) 6224: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6225: # conventions 6226: _LT_TAGVAR(ld_shlibs, $1)=yes 6227: ;; 6228: 6229: haiku*) 6230: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6231: _LT_TAGVAR(link_all_deplibs, $1)=yes 6232: ;; 6233: 6234: hpux9*) 6235: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6236: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6237: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6238: _LT_TAGVAR(hardcode_direct, $1)=yes 6239: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6240: # but as the default 6241: # location of the library. 6242: 6243: case $cc_basename in 6244: CC*) 6245: # FIXME: insert proper C++ library support 6246: _LT_TAGVAR(ld_shlibs, $1)=no 6247: ;; 6248: aCC*) 6249: _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' 6250: # Commands to make compiler produce verbose output that lists 6251: # what "hidden" libraries, object files and flags are used when 6252: # linking a shared library. 6253: # 6254: # There doesn't appear to be a way to prevent this compiler from 6255: # explicitly linking system object files so we need to strip them 6256: # from the output so that they don't get included in the library 6257: # dependencies. 6258: 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"' 6259: ;; 6260: *) 6261: if test "$GXX" = yes; then 6262: _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' 6263: else 6264: # FIXME: insert proper C++ library support 6265: _LT_TAGVAR(ld_shlibs, $1)=no 6266: fi 6267: ;; 6268: esac 6269: ;; 6270: 6271: hpux10*|hpux11*) 6272: if test $with_gnu_ld = no; then 6273: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6274: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6275: 6276: case $host_cpu in 6277: hppa*64*|ia64*) 6278: ;; 6279: *) 6280: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6281: ;; 6282: esac 6283: fi 6284: case $host_cpu in 6285: hppa*64*|ia64*) 6286: _LT_TAGVAR(hardcode_direct, $1)=no 6287: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6288: ;; 6289: *) 6290: _LT_TAGVAR(hardcode_direct, $1)=yes 6291: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6292: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6293: # but as the default 6294: # location of the library. 6295: ;; 6296: esac 6297: 6298: case $cc_basename in 6299: CC*) 6300: # FIXME: insert proper C++ library support 6301: _LT_TAGVAR(ld_shlibs, $1)=no 6302: ;; 6303: aCC*) 6304: case $host_cpu in 6305: hppa*64*) 6306: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6307: ;; 6308: ia64*) 6309: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6310: ;; 6311: *) 6312: _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' 6313: ;; 6314: esac 6315: # Commands to make compiler produce verbose output that lists 6316: # what "hidden" libraries, object files and flags are used when 6317: # linking a shared library. 6318: # 6319: # There doesn't appear to be a way to prevent this compiler from 6320: # explicitly linking system object files so we need to strip them 6321: # from the output so that they don't get included in the library 6322: # dependencies. 6323: 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"' 6324: ;; 6325: *) 6326: if test "$GXX" = yes; then 6327: if test $with_gnu_ld = no; then 6328: case $host_cpu in 6329: hppa*64*) 6330: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6331: ;; 6332: ia64*) 6333: _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' 6334: ;; 6335: *) 6336: _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' 6337: ;; 6338: esac 6339: fi 6340: else 6341: # FIXME: insert proper C++ library support 6342: _LT_TAGVAR(ld_shlibs, $1)=no 6343: fi 6344: ;; 6345: esac 6346: ;; 6347: 6348: interix[[3-9]]*) 6349: _LT_TAGVAR(hardcode_direct, $1)=no 6350: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6351: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6352: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6353: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6354: # Instead, shared libraries are loaded at an image base (0x10000000 by 6355: # default) and relocated if they conflict, which is a slow very memory 6356: # consuming and fragmenting process. To avoid this, we pick a random, 6357: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6358: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6359: _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' 6360: _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' 6361: ;; 6362: irix5* | irix6*) 6363: case $cc_basename in 6364: CC*) 6365: # SGI C++ 6366: _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' 6367: 6368: # Archives containing C++ object files must be created using 6369: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6370: # necessary to make sure instantiated templates are included 6371: # in the archive. 6372: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6373: ;; 6374: *) 6375: if test "$GXX" = yes; then 6376: if test "$with_gnu_ld" = no; then 6377: _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' 6378: else 6379: _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' 6380: fi 6381: fi 6382: _LT_TAGVAR(link_all_deplibs, $1)=yes 6383: ;; 6384: esac 6385: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6386: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6387: _LT_TAGVAR(inherit_rpath, $1)=yes 6388: ;; 6389: 6390: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6391: case $cc_basename in 6392: KCC*) 6393: # Kuck and Associates, Inc. (KAI) C++ Compiler 6394: 6395: # KCC will only create a shared library if the output file 6396: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6397: # to its proper name (with version) after linking. 6398: _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' 6399: _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' 6400: # Commands to make compiler produce verbose output that lists 6401: # what "hidden" libraries, object files and flags are used when 6402: # linking a shared library. 6403: # 6404: # There doesn't appear to be a way to prevent this compiler from 6405: # explicitly linking system object files so we need to strip them 6406: # from the output so that they don't get included in the library 6407: # dependencies. 6408: 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"' 6409: 6410: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6411: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6412: 6413: # Archives containing C++ object files must be created using 6414: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6415: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6416: ;; 6417: icpc* | ecpc* ) 6418: # Intel C++ 6419: with_gnu_ld=yes 6420: # version 8.0 and above of icpc choke on multiply defined symbols 6421: # if we add $predep_objects and $postdep_objects, however 7.1 and 6422: # earlier do not add the objects themselves. 6423: case `$CC -V 2>&1` in 6424: *"Version 7."*) 6425: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 6426: _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' 6427: ;; 6428: *) # Version 8.0 or newer 6429: tmp_idyn= 6430: case $host_cpu in 6431: ia64*) tmp_idyn=' -i_dynamic';; 6432: esac 6433: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6434: _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' 6435: ;; 6436: esac 6437: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6438: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6439: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6440: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 6441: ;; 6442: pgCC* | pgcpp*) 6443: # Portland Group C++ compiler 6444: case `$CC -V` in 6445: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 6446: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 6447: rm -rf $tpldir~ 6448: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 6449: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 6450: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 6451: rm -rf $tpldir~ 6452: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 6453: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 6454: $RANLIB $oldlib' 6455: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 6456: rm -rf $tpldir~ 6457: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6458: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 6459: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 6460: rm -rf $tpldir~ 6461: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6462: $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' 6463: ;; 6464: *) # Version 6 and above use weak symbols 6465: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 6466: _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' 6467: ;; 6468: esac 6469: 6470: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 6471: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6472: _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' 6473: ;; 6474: cxx*) 6475: # Compaq C++ 6476: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 6477: _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' 6478: 6479: runpath_var=LD_RUN_PATH 6480: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6481: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6482: 6483: # Commands to make compiler produce verbose output that lists 6484: # what "hidden" libraries, object files and flags are used when 6485: # linking a shared library. 6486: # 6487: # There doesn't appear to be a way to prevent this compiler from 6488: # explicitly linking system object files so we need to strip them 6489: # from the output so that they don't get included in the library 6490: # dependencies. 6491: 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' 6492: ;; 6493: xl* | mpixl* | bgxl*) 6494: # IBM XL 8.0 on PPC, with GNU ld 6495: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6496: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6497: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6498: if test "x$supports_anon_versioning" = xyes; then 6499: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 6500: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 6501: echo "local: *; };" >> $output_objdir/$libname.ver~ 6502: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 6503: fi 6504: ;; 6505: *) 6506: case `$CC -V 2>&1 | sed 5q` in 6507: *Sun\ C*) 6508: # Sun C++ 5.9 6509: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6510: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6511: _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' 6512: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6513: _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' 6514: _LT_TAGVAR(compiler_needs_object, $1)=yes 6515: 6516: # Not sure whether something based on 6517: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 6518: # would be better. 6519: output_verbose_link_cmd='func_echo_all' 6520: 6521: # Archives containing C++ object files must be created using 6522: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6523: # necessary to make sure instantiated templates are included 6524: # in the archive. 6525: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6526: ;; 6527: esac 6528: ;; 6529: esac 6530: ;; 6531: 6532: lynxos*) 6533: # FIXME: insert proper C++ library support 6534: _LT_TAGVAR(ld_shlibs, $1)=no 6535: ;; 6536: 6537: m88k*) 6538: # FIXME: insert proper C++ library support 6539: _LT_TAGVAR(ld_shlibs, $1)=no 6540: ;; 6541: 6542: mvs*) 6543: case $cc_basename in 6544: cxx*) 6545: # FIXME: insert proper C++ library support 6546: _LT_TAGVAR(ld_shlibs, $1)=no 6547: ;; 6548: *) 6549: # FIXME: insert proper C++ library support 6550: _LT_TAGVAR(ld_shlibs, $1)=no 6551: ;; 6552: esac 6553: ;; 6554: 6555: netbsd*) 6556: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6557: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6558: wlarc= 6559: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6560: _LT_TAGVAR(hardcode_direct, $1)=yes 6561: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6562: fi 6563: # Workaround some broken pre-1.5 toolchains 6564: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6565: ;; 6566: 6567: *nto* | *qnx*) 6568: _LT_TAGVAR(ld_shlibs, $1)=yes 6569: ;; 6570: 6571: openbsd2*) 6572: # C++ shared libraries are fairly broken 6573: _LT_TAGVAR(ld_shlibs, $1)=no 6574: ;; 6575: 6576: openbsd*) 6577: if test -f /usr/libexec/ld.so; then 6578: _LT_TAGVAR(hardcode_direct, $1)=yes 6579: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6580: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6581: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6582: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6583: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6584: _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' 6585: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6586: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6587: fi 6588: output_verbose_link_cmd=func_echo_all 6589: else 6590: _LT_TAGVAR(ld_shlibs, $1)=no 6591: fi 6592: ;; 6593: 6594: osf3* | osf4* | osf5*) 6595: case $cc_basename in 6596: KCC*) 6597: # Kuck and Associates, Inc. (KAI) C++ Compiler 6598: 6599: # KCC will only create a shared library if the output file 6600: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6601: # to its proper name (with version) after linking. 6602: _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' 6603: 6604: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6605: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6606: 6607: # Archives containing C++ object files must be created using 6608: # the KAI C++ compiler. 6609: case $host in 6610: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6611: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6612: esac 6613: ;; 6614: RCC*) 6615: # Rational C++ 2.4.1 6616: # FIXME: insert proper C++ library support 6617: _LT_TAGVAR(ld_shlibs, $1)=no 6618: ;; 6619: cxx*) 6620: case $host in 6621: osf3*) 6622: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6623: _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' 6624: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6625: ;; 6626: *) 6627: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6628: _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' 6629: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6630: echo "-hidden">> $lib.exp~ 6631: $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~ 6632: $RM $lib.exp' 6633: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6634: ;; 6635: esac 6636: 6637: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6638: 6639: # Commands to make compiler produce verbose output that lists 6640: # what "hidden" libraries, object files and flags are used when 6641: # linking a shared library. 6642: # 6643: # There doesn't appear to be a way to prevent this compiler from 6644: # explicitly linking system object files so we need to strip them 6645: # from the output so that they don't get included in the library 6646: # dependencies. 6647: 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"' 6648: ;; 6649: *) 6650: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6651: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6652: case $host in 6653: osf3*) 6654: _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' 6655: ;; 6656: *) 6657: _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' 6658: ;; 6659: esac 6660: 6661: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6662: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6663: 6664: # Commands to make compiler produce verbose output that lists 6665: # what "hidden" libraries, object files and flags are used when 6666: # linking a shared library. 6667: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6668: 6669: else 6670: # FIXME: insert proper C++ library support 6671: _LT_TAGVAR(ld_shlibs, $1)=no 6672: fi 6673: ;; 6674: esac 6675: ;; 6676: 6677: psos*) 6678: # FIXME: insert proper C++ library support 6679: _LT_TAGVAR(ld_shlibs, $1)=no 6680: ;; 6681: 6682: sunos4*) 6683: case $cc_basename in 6684: CC*) 6685: # Sun C++ 4.x 6686: # FIXME: insert proper C++ library support 6687: _LT_TAGVAR(ld_shlibs, $1)=no 6688: ;; 6689: lcc*) 6690: # Lucid 6691: # FIXME: insert proper C++ library support 6692: _LT_TAGVAR(ld_shlibs, $1)=no 6693: ;; 6694: *) 6695: # FIXME: insert proper C++ library support 6696: _LT_TAGVAR(ld_shlibs, $1)=no 6697: ;; 6698: esac 6699: ;; 6700: 6701: solaris*) 6702: case $cc_basename in 6703: CC* | sunCC*) 6704: # Sun C++ 4.2, 5.x and Centerline C++ 6705: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6706: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6707: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6708: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6709: $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6710: 6711: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6712: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6713: case $host_os in 6714: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6715: *) 6716: # The compiler driver will combine and reorder linker options, 6717: # but understands `-z linker_flag'. 6718: # Supported since Solaris 2.6 (maybe 2.5.1?) 6719: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6720: ;; 6721: esac 6722: _LT_TAGVAR(link_all_deplibs, $1)=yes 6723: 6724: output_verbose_link_cmd='func_echo_all' 6725: 6726: # Archives containing C++ object files must be created using 6727: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6728: # necessary to make sure instantiated templates are included 6729: # in the archive. 6730: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6731: ;; 6732: gcx*) 6733: # Green Hills C++ Compiler 6734: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6735: 6736: # The C++ compiler must be used to create the archive. 6737: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6738: ;; 6739: *) 6740: # GNU C++ compiler with Solaris linker 6741: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6742: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6743: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6744: _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' 6745: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6746: $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6747: 6748: # Commands to make compiler produce verbose output that lists 6749: # what "hidden" libraries, object files and flags are used when 6750: # linking a shared library. 6751: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6752: else 6753: # g++ 2.7 appears to require `-G' NOT `-shared' on this 6754: # platform. 6755: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6756: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6757: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6758: 6759: # Commands to make compiler produce verbose output that lists 6760: # what "hidden" libraries, object files and flags are used when 6761: # linking a shared library. 6762: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6763: fi 6764: 6765: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6766: case $host_os in 6767: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6768: *) 6769: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6770: ;; 6771: esac 6772: fi 6773: ;; 6774: esac 6775: ;; 6776: 6777: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6778: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6779: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6780: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6781: runpath_var='LD_RUN_PATH' 6782: 6783: case $cc_basename in 6784: CC*) 6785: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6786: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6787: ;; 6788: *) 6789: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6790: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6791: ;; 6792: esac 6793: ;; 6794: 6795: sysv5* | sco3.2v5* | sco5v6*) 6796: # Note: We can NOT use -z defs as we might desire, because we do not 6797: # link with -lc, and that would cause any symbols used from libc to 6798: # always be unresolved, which means just about no library would 6799: # ever link correctly. If we're not using GNU ld we use -z text 6800: # though, which does catch some bad symbols but isn't as heavy-handed 6801: # as -z defs. 6802: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6803: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6804: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6805: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6806: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6807: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6808: _LT_TAGVAR(link_all_deplibs, $1)=yes 6809: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6810: runpath_var='LD_RUN_PATH' 6811: 6812: case $cc_basename in 6813: CC*) 6814: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6815: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6816: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 6817: '"$_LT_TAGVAR(old_archive_cmds, $1)" 6818: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 6819: '"$_LT_TAGVAR(reload_cmds, $1)" 6820: ;; 6821: *) 6822: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6823: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6824: ;; 6825: esac 6826: ;; 6827: 6828: tandem*) 6829: case $cc_basename in 6830: NCC*) 6831: # NonStop-UX NCC 3.20 6832: # FIXME: insert proper C++ library support 6833: _LT_TAGVAR(ld_shlibs, $1)=no 6834: ;; 6835: *) 6836: # FIXME: insert proper C++ library support 6837: _LT_TAGVAR(ld_shlibs, $1)=no 6838: ;; 6839: esac 6840: ;; 6841: 6842: vxworks*) 6843: # FIXME: insert proper C++ library support 6844: _LT_TAGVAR(ld_shlibs, $1)=no 6845: ;; 6846: 6847: *) 6848: # FIXME: insert proper C++ library support 6849: _LT_TAGVAR(ld_shlibs, $1)=no 6850: ;; 6851: esac 6852: 6853: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6854: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6855: 6856: _LT_TAGVAR(GCC, $1)="$GXX" 6857: _LT_TAGVAR(LD, $1)="$LD" 6858: 6859: ## CAVEAT EMPTOR: 6860: ## There is no encapsulation within the following macros, do not change 6861: ## the running order or otherwise move them around unless you know exactly 6862: ## what you are doing... 6863: _LT_SYS_HIDDEN_LIBDEPS($1) 6864: _LT_COMPILER_PIC($1) 6865: _LT_COMPILER_C_O($1) 6866: _LT_COMPILER_FILE_LOCKS($1) 6867: _LT_LINKER_SHLIBS($1) 6868: _LT_SYS_DYNAMIC_LINKER($1) 6869: _LT_LINKER_HARDCODE_LIBPATH($1) 6870: 6871: _LT_CONFIG($1) 6872: fi # test -n "$compiler" 6873: 6874: CC=$lt_save_CC 6875: CFLAGS=$lt_save_CFLAGS 6876: LDCXX=$LD 6877: LD=$lt_save_LD 6878: GCC=$lt_save_GCC 6879: with_gnu_ld=$lt_save_with_gnu_ld 6880: lt_cv_path_LDCXX=$lt_cv_path_LD 6881: lt_cv_path_LD=$lt_save_path_LD 6882: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6883: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6884: fi # test "$_lt_caught_CXX_error" != yes 6885: 6886: AC_LANG_POP 6887: ])# _LT_LANG_CXX_CONFIG 6888: 6889: 6890: # _LT_FUNC_STRIPNAME_CNF 6891: # ---------------------- 6892: # func_stripname_cnf prefix suffix name 6893: # strip PREFIX and SUFFIX off of NAME. 6894: # PREFIX and SUFFIX must not contain globbing or regex special 6895: # characters, hashes, percent signs, but SUFFIX may contain a leading 6896: # dot (in which case that matches only a dot). 6897: # 6898: # This function is identical to the (non-XSI) version of func_stripname, 6899: # except this one can be used by m4 code that may be executed by configure, 6900: # rather than the libtool script. 6901: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 6902: AC_REQUIRE([_LT_DECL_SED]) 6903: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 6904: func_stripname_cnf () 6905: { 6906: case ${2} in 6907: .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 6908: *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 6909: esac 6910: } # func_stripname_cnf 6911: ])# _LT_FUNC_STRIPNAME_CNF 6912: 6913: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6914: # --------------------------------- 6915: # Figure out "hidden" library dependencies from verbose 6916: # compiler output when linking a shared library. 6917: # Parse the compiler output and extract the necessary 6918: # objects, libraries and library flags. 6919: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6920: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6921: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 6922: # Dependencies to place before and after the object being linked: 6923: _LT_TAGVAR(predep_objects, $1)= 6924: _LT_TAGVAR(postdep_objects, $1)= 6925: _LT_TAGVAR(predeps, $1)= 6926: _LT_TAGVAR(postdeps, $1)= 6927: _LT_TAGVAR(compiler_lib_search_path, $1)= 6928: 6929: dnl we can't use the lt_simple_compile_test_code here, 6930: dnl because it contains code intended for an executable, 6931: dnl not a library. It's possible we should let each 6932: dnl tag define a new lt_????_link_test_code variable, 6933: dnl but it's only used here... 6934: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6935: int a; 6936: void foo (void) { a = 0; } 6937: _LT_EOF 6938: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6939: class Foo 6940: { 6941: public: 6942: Foo (void) { a = 0; } 6943: private: 6944: int a; 6945: }; 6946: _LT_EOF 6947: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6948: subroutine foo 6949: implicit none 6950: integer*4 a 6951: a=0 6952: return 6953: end 6954: _LT_EOF 6955: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6956: subroutine foo 6957: implicit none 6958: integer a 6959: a=0 6960: return 6961: end 6962: _LT_EOF 6963: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6964: public class foo { 6965: private int a; 6966: public void bar (void) { 6967: a = 0; 6968: } 6969: }; 6970: _LT_EOF 6971: ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 6972: package foo 6973: func foo() { 6974: } 6975: _LT_EOF 6976: ]) 6977: 6978: _lt_libdeps_save_CFLAGS=$CFLAGS 6979: case "$CC $CFLAGS " in #( 6980: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 6981: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 6982: *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 6983: esac 6984: 6985: dnl Parse the compiler output and extract the necessary 6986: dnl objects, libraries and library flags. 6987: if AC_TRY_EVAL(ac_compile); then 6988: # Parse the compiler output and extract the necessary 6989: # objects, libraries and library flags. 6990: 6991: # Sentinel used to keep track of whether or not we are before 6992: # the conftest object file. 6993: pre_test_object_deps_done=no 6994: 6995: for p in `eval "$output_verbose_link_cmd"`; do 6996: case ${prev}${p} in 6997: 6998: -L* | -R* | -l*) 6999: # Some compilers place space between "-{L,R}" and the path. 7000: # Remove the space. 7001: if test $p = "-L" || 7002: test $p = "-R"; then 7003: prev=$p 7004: continue 7005: fi 7006: 7007: # Expand the sysroot to ease extracting the directories later. 7008: if test -z "$prev"; then 7009: case $p in 7010: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7011: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7012: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7013: esac 7014: fi 7015: case $p in 7016: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7017: esac 7018: if test "$pre_test_object_deps_done" = no; then 7019: case ${prev} in 7020: -L | -R) 7021: # Internal compiler library paths should come after those 7022: # provided the user. The postdeps already come after the 7023: # user supplied libs so there is no need to process them. 7024: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7025: _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 7026: else 7027: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 7028: fi 7029: ;; 7030: # The "-l" case would never come before the object being 7031: # linked, so don't bother handling this case. 7032: esac 7033: else 7034: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7035: _LT_TAGVAR(postdeps, $1)="${prev}${p}" 7036: else 7037: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 7038: fi 7039: fi 7040: prev= 7041: ;; 7042: 7043: *.lto.$objext) ;; # Ignore GCC LTO objects 7044: *.$objext) 7045: # This assumes that the test object file only shows up 7046: # once in the compiler output. 7047: if test "$p" = "conftest.$objext"; then 7048: pre_test_object_deps_done=yes 7049: continue 7050: fi 7051: 7052: if test "$pre_test_object_deps_done" = no; then 7053: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7054: _LT_TAGVAR(predep_objects, $1)="$p" 7055: else 7056: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7057: fi 7058: else 7059: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7060: _LT_TAGVAR(postdep_objects, $1)="$p" 7061: else 7062: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7063: fi 7064: fi 7065: ;; 7066: 7067: *) ;; # Ignore the rest. 7068: 7069: esac 7070: done 7071: 7072: # Clean up. 7073: rm -f a.out a.exe 7074: else 7075: echo "libtool.m4: error: problem compiling $1 test program" 7076: fi 7077: 7078: $RM -f confest.$objext 7079: CFLAGS=$_lt_libdeps_save_CFLAGS 7080: 7081: # PORTME: override above test on systems where it is broken 7082: m4_if([$1], [CXX], 7083: [case $host_os in 7084: interix[[3-9]]*) 7085: # Interix 3.5 installs completely hosed .la files for C++, so rather than 7086: # hack all around it, let's just trust "g++" to DTRT. 7087: _LT_TAGVAR(predep_objects,$1)= 7088: _LT_TAGVAR(postdep_objects,$1)= 7089: _LT_TAGVAR(postdeps,$1)= 7090: ;; 7091: 7092: linux*) 7093: case `$CC -V 2>&1 | sed 5q` in 7094: *Sun\ C*) 7095: # Sun C++ 5.9 7096: 7097: # The more standards-conforming stlport4 library is 7098: # incompatible with the Cstd library. Avoid specifying 7099: # it if it's in CXXFLAGS. Ignore libCrun as 7100: # -library=stlport4 depends on it. 7101: case " $CXX $CXXFLAGS " in 7102: *" -library=stlport4 "*) 7103: solaris_use_stlport4=yes 7104: ;; 7105: esac 7106: 7107: if test "$solaris_use_stlport4" != yes; then 7108: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7109: fi 7110: ;; 7111: esac 7112: ;; 7113: 7114: solaris*) 7115: case $cc_basename in 7116: CC* | sunCC*) 7117: # The more standards-conforming stlport4 library is 7118: # incompatible with the Cstd library. Avoid specifying 7119: # it if it's in CXXFLAGS. Ignore libCrun as 7120: # -library=stlport4 depends on it. 7121: case " $CXX $CXXFLAGS " in 7122: *" -library=stlport4 "*) 7123: solaris_use_stlport4=yes 7124: ;; 7125: esac 7126: 7127: # Adding this requires a known-good setup of shared libraries for 7128: # Sun compiler versions before 5.6, else PIC objects from an old 7129: # archive will be linked into the output, leading to subtle bugs. 7130: if test "$solaris_use_stlport4" != yes; then 7131: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7132: fi 7133: ;; 7134: esac 7135: ;; 7136: esac 7137: ]) 7138: 7139: case " $_LT_TAGVAR(postdeps, $1) " in 7140: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7141: esac 7142: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7143: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7144: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 7145: fi 7146: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7147: [The directories searched by this compiler when creating a shared library]) 7148: _LT_TAGDECL([], [predep_objects], [1], 7149: [Dependencies to place before and after the objects being linked to 7150: create a shared library]) 7151: _LT_TAGDECL([], [postdep_objects], [1]) 7152: _LT_TAGDECL([], [predeps], [1]) 7153: _LT_TAGDECL([], [postdeps], [1]) 7154: _LT_TAGDECL([], [compiler_lib_search_path], [1], 7155: [The library search path used internally by the compiler when linking 7156: a shared library]) 7157: ])# _LT_SYS_HIDDEN_LIBDEPS 7158: 7159: 7160: # _LT_LANG_F77_CONFIG([TAG]) 7161: # -------------------------- 7162: # Ensure that the configuration variables for a Fortran 77 compiler are 7163: # suitably defined. These variables are subsequently used by _LT_CONFIG 7164: # to write the compiler configuration to `libtool'. 7165: m4_defun([_LT_LANG_F77_CONFIG], 7166: [AC_LANG_PUSH(Fortran 77) 7167: if test -z "$F77" || test "X$F77" = "Xno"; then 7168: _lt_disable_F77=yes 7169: fi 7170: 7171: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7172: _LT_TAGVAR(allow_undefined_flag, $1)= 7173: _LT_TAGVAR(always_export_symbols, $1)=no 7174: _LT_TAGVAR(archive_expsym_cmds, $1)= 7175: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7176: _LT_TAGVAR(hardcode_direct, $1)=no 7177: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7178: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7179: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7180: _LT_TAGVAR(hardcode_minus_L, $1)=no 7181: _LT_TAGVAR(hardcode_automatic, $1)=no 7182: _LT_TAGVAR(inherit_rpath, $1)=no 7183: _LT_TAGVAR(module_cmds, $1)= 7184: _LT_TAGVAR(module_expsym_cmds, $1)= 7185: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7186: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7187: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7188: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7189: _LT_TAGVAR(no_undefined_flag, $1)= 7190: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7191: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7192: 7193: # Source file extension for f77 test sources. 7194: ac_ext=f 7195: 7196: # Object file extension for compiled f77 test sources. 7197: objext=o 7198: _LT_TAGVAR(objext, $1)=$objext 7199: 7200: # No sense in running all these tests if we already determined that 7201: # the F77 compiler isn't working. Some variables (like enable_shared) 7202: # are currently assumed to apply to all compilers on this platform, 7203: # and will be corrupted by setting them based on a non-working compiler. 7204: if test "$_lt_disable_F77" != yes; then 7205: # Code to be used in simple compile tests 7206: lt_simple_compile_test_code="\ 7207: subroutine t 7208: return 7209: end 7210: " 7211: 7212: # Code to be used in simple link tests 7213: lt_simple_link_test_code="\ 7214: program t 7215: end 7216: " 7217: 7218: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7219: _LT_TAG_COMPILER 7220: 7221: # save warnings/boilerplate of simple test code 7222: _LT_COMPILER_BOILERPLATE 7223: _LT_LINKER_BOILERPLATE 7224: 7225: # Allow CC to be a program name with arguments. 7226: lt_save_CC="$CC" 7227: lt_save_GCC=$GCC 7228: lt_save_CFLAGS=$CFLAGS 7229: CC=${F77-"f77"} 7230: CFLAGS=$FFLAGS 7231: compiler=$CC 7232: _LT_TAGVAR(compiler, $1)=$CC 7233: _LT_CC_BASENAME([$compiler]) 7234: GCC=$G77 7235: if test -n "$compiler"; then 7236: AC_MSG_CHECKING([if libtool supports shared libraries]) 7237: AC_MSG_RESULT([$can_build_shared]) 7238: 7239: AC_MSG_CHECKING([whether to build shared libraries]) 7240: test "$can_build_shared" = "no" && enable_shared=no 7241: 7242: # On AIX, shared libraries and static libraries use the same namespace, and 7243: # are all built from PIC. 7244: case $host_os in 7245: aix3*) 7246: test "$enable_shared" = yes && enable_static=no 7247: if test -n "$RANLIB"; then 7248: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7249: postinstall_cmds='$RANLIB $lib' 7250: fi 7251: ;; 7252: aix[[4-9]]*) 7253: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 7254: test "$enable_shared" = yes && enable_static=no 7255: fi 7256: ;; 7257: esac 7258: AC_MSG_RESULT([$enable_shared]) 7259: 7260: AC_MSG_CHECKING([whether to build static libraries]) 7261: # Make sure either enable_shared or enable_static is yes. 7262: test "$enable_shared" = yes || enable_static=yes 7263: AC_MSG_RESULT([$enable_static]) 7264: 7265: _LT_TAGVAR(GCC, $1)="$G77" 7266: _LT_TAGVAR(LD, $1)="$LD" 7267: 7268: ## CAVEAT EMPTOR: 7269: ## There is no encapsulation within the following macros, do not change 7270: ## the running order or otherwise move them around unless you know exactly 7271: ## what you are doing... 7272: _LT_COMPILER_PIC($1) 7273: _LT_COMPILER_C_O($1) 7274: _LT_COMPILER_FILE_LOCKS($1) 7275: _LT_LINKER_SHLIBS($1) 7276: _LT_SYS_DYNAMIC_LINKER($1) 7277: _LT_LINKER_HARDCODE_LIBPATH($1) 7278: 7279: _LT_CONFIG($1) 7280: fi # test -n "$compiler" 7281: 7282: GCC=$lt_save_GCC 7283: CC="$lt_save_CC" 7284: CFLAGS="$lt_save_CFLAGS" 7285: fi # test "$_lt_disable_F77" != yes 7286: 7287: AC_LANG_POP 7288: ])# _LT_LANG_F77_CONFIG 7289: 7290: 7291: # _LT_LANG_FC_CONFIG([TAG]) 7292: # ------------------------- 7293: # Ensure that the configuration variables for a Fortran compiler are 7294: # suitably defined. These variables are subsequently used by _LT_CONFIG 7295: # to write the compiler configuration to `libtool'. 7296: m4_defun([_LT_LANG_FC_CONFIG], 7297: [AC_LANG_PUSH(Fortran) 7298: 7299: if test -z "$FC" || test "X$FC" = "Xno"; then 7300: _lt_disable_FC=yes 7301: fi 7302: 7303: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7304: _LT_TAGVAR(allow_undefined_flag, $1)= 7305: _LT_TAGVAR(always_export_symbols, $1)=no 7306: _LT_TAGVAR(archive_expsym_cmds, $1)= 7307: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7308: _LT_TAGVAR(hardcode_direct, $1)=no 7309: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7310: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7311: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7312: _LT_TAGVAR(hardcode_minus_L, $1)=no 7313: _LT_TAGVAR(hardcode_automatic, $1)=no 7314: _LT_TAGVAR(inherit_rpath, $1)=no 7315: _LT_TAGVAR(module_cmds, $1)= 7316: _LT_TAGVAR(module_expsym_cmds, $1)= 7317: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7318: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7319: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7320: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7321: _LT_TAGVAR(no_undefined_flag, $1)= 7322: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7323: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7324: 7325: # Source file extension for fc test sources. 7326: ac_ext=${ac_fc_srcext-f} 7327: 7328: # Object file extension for compiled fc test sources. 7329: objext=o 7330: _LT_TAGVAR(objext, $1)=$objext 7331: 7332: # No sense in running all these tests if we already determined that 7333: # the FC compiler isn't working. Some variables (like enable_shared) 7334: # are currently assumed to apply to all compilers on this platform, 7335: # and will be corrupted by setting them based on a non-working compiler. 7336: if test "$_lt_disable_FC" != yes; then 7337: # Code to be used in simple compile tests 7338: lt_simple_compile_test_code="\ 7339: subroutine t 7340: return 7341: end 7342: " 7343: 7344: # Code to be used in simple link tests 7345: lt_simple_link_test_code="\ 7346: program t 7347: end 7348: " 7349: 7350: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7351: _LT_TAG_COMPILER 7352: 7353: # save warnings/boilerplate of simple test code 7354: _LT_COMPILER_BOILERPLATE 7355: _LT_LINKER_BOILERPLATE 7356: 7357: # Allow CC to be a program name with arguments. 7358: lt_save_CC="$CC" 7359: lt_save_GCC=$GCC 7360: lt_save_CFLAGS=$CFLAGS 7361: CC=${FC-"f95"} 7362: CFLAGS=$FCFLAGS 7363: compiler=$CC 7364: GCC=$ac_cv_fc_compiler_gnu 7365: 7366: _LT_TAGVAR(compiler, $1)=$CC 7367: _LT_CC_BASENAME([$compiler]) 7368: 7369: if test -n "$compiler"; then 7370: AC_MSG_CHECKING([if libtool supports shared libraries]) 7371: AC_MSG_RESULT([$can_build_shared]) 7372: 7373: AC_MSG_CHECKING([whether to build shared libraries]) 7374: test "$can_build_shared" = "no" && enable_shared=no 7375: 7376: # On AIX, shared libraries and static libraries use the same namespace, and 7377: # are all built from PIC. 7378: case $host_os in 7379: aix3*) 7380: test "$enable_shared" = yes && enable_static=no 7381: if test -n "$RANLIB"; then 7382: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7383: postinstall_cmds='$RANLIB $lib' 7384: fi 7385: ;; 7386: aix[[4-9]]*) 7387: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 7388: test "$enable_shared" = yes && enable_static=no 7389: fi 7390: ;; 7391: esac 7392: AC_MSG_RESULT([$enable_shared]) 7393: 7394: AC_MSG_CHECKING([whether to build static libraries]) 7395: # Make sure either enable_shared or enable_static is yes. 7396: test "$enable_shared" = yes || enable_static=yes 7397: AC_MSG_RESULT([$enable_static]) 7398: 7399: _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 7400: _LT_TAGVAR(LD, $1)="$LD" 7401: 7402: ## CAVEAT EMPTOR: 7403: ## There is no encapsulation within the following macros, do not change 7404: ## the running order or otherwise move them around unless you know exactly 7405: ## what you are doing... 7406: _LT_SYS_HIDDEN_LIBDEPS($1) 7407: _LT_COMPILER_PIC($1) 7408: _LT_COMPILER_C_O($1) 7409: _LT_COMPILER_FILE_LOCKS($1) 7410: _LT_LINKER_SHLIBS($1) 7411: _LT_SYS_DYNAMIC_LINKER($1) 7412: _LT_LINKER_HARDCODE_LIBPATH($1) 7413: 7414: _LT_CONFIG($1) 7415: fi # test -n "$compiler" 7416: 7417: GCC=$lt_save_GCC 7418: CC=$lt_save_CC 7419: CFLAGS=$lt_save_CFLAGS 7420: fi # test "$_lt_disable_FC" != yes 7421: 7422: AC_LANG_POP 7423: ])# _LT_LANG_FC_CONFIG 7424: 7425: 7426: # _LT_LANG_GCJ_CONFIG([TAG]) 7427: # -------------------------- 7428: # Ensure that the configuration variables for the GNU Java Compiler compiler 7429: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7430: # to write the compiler configuration to `libtool'. 7431: m4_defun([_LT_LANG_GCJ_CONFIG], 7432: [AC_REQUIRE([LT_PROG_GCJ])dnl 7433: AC_LANG_SAVE 7434: 7435: # Source file extension for Java test sources. 7436: ac_ext=java 7437: 7438: # Object file extension for compiled Java test sources. 7439: objext=o 7440: _LT_TAGVAR(objext, $1)=$objext 7441: 7442: # Code to be used in simple compile tests 7443: lt_simple_compile_test_code="class foo {}" 7444: 7445: # Code to be used in simple link tests 7446: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7447: 7448: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7449: _LT_TAG_COMPILER 7450: 7451: # save warnings/boilerplate of simple test code 7452: _LT_COMPILER_BOILERPLATE 7453: _LT_LINKER_BOILERPLATE 7454: 7455: # Allow CC to be a program name with arguments. 7456: lt_save_CC=$CC 7457: lt_save_CFLAGS=$CFLAGS 7458: lt_save_GCC=$GCC 7459: GCC=yes 7460: CC=${GCJ-"gcj"} 7461: CFLAGS=$GCJFLAGS 7462: compiler=$CC 7463: _LT_TAGVAR(compiler, $1)=$CC 7464: _LT_TAGVAR(LD, $1)="$LD" 7465: _LT_CC_BASENAME([$compiler]) 7466: 7467: # GCJ did not exist at the time GCC didn't implicitly link libc in. 7468: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7469: 7470: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7471: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7472: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7473: 7474: ## CAVEAT EMPTOR: 7475: ## There is no encapsulation within the following macros, do not change 7476: ## the running order or otherwise move them around unless you know exactly 7477: ## what you are doing... 7478: if test -n "$compiler"; then 7479: _LT_COMPILER_NO_RTTI($1) 7480: _LT_COMPILER_PIC($1) 7481: _LT_COMPILER_C_O($1) 7482: _LT_COMPILER_FILE_LOCKS($1) 7483: _LT_LINKER_SHLIBS($1) 7484: _LT_LINKER_HARDCODE_LIBPATH($1) 7485: 7486: _LT_CONFIG($1) 7487: fi 7488: 7489: AC_LANG_RESTORE 7490: 7491: GCC=$lt_save_GCC 7492: CC=$lt_save_CC 7493: CFLAGS=$lt_save_CFLAGS 7494: ])# _LT_LANG_GCJ_CONFIG 7495: 7496: 7497: # _LT_LANG_GO_CONFIG([TAG]) 7498: # -------------------------- 7499: # Ensure that the configuration variables for the GNU Go compiler 7500: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7501: # to write the compiler configuration to `libtool'. 7502: m4_defun([_LT_LANG_GO_CONFIG], 7503: [AC_REQUIRE([LT_PROG_GO])dnl 7504: AC_LANG_SAVE 7505: 7506: # Source file extension for Go test sources. 7507: ac_ext=go 7508: 7509: # Object file extension for compiled Go test sources. 7510: objext=o 7511: _LT_TAGVAR(objext, $1)=$objext 7512: 7513: # Code to be used in simple compile tests 7514: lt_simple_compile_test_code="package main; func main() { }" 7515: 7516: # Code to be used in simple link tests 7517: lt_simple_link_test_code='package main; func main() { }' 7518: 7519: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7520: _LT_TAG_COMPILER 7521: 7522: # save warnings/boilerplate of simple test code 7523: _LT_COMPILER_BOILERPLATE 7524: _LT_LINKER_BOILERPLATE 7525: 7526: # Allow CC to be a program name with arguments. 7527: lt_save_CC=$CC 7528: lt_save_CFLAGS=$CFLAGS 7529: lt_save_GCC=$GCC 7530: GCC=yes 7531: CC=${GOC-"gccgo"} 7532: CFLAGS=$GOFLAGS 7533: compiler=$CC 7534: _LT_TAGVAR(compiler, $1)=$CC 7535: _LT_TAGVAR(LD, $1)="$LD" 7536: _LT_CC_BASENAME([$compiler]) 7537: 7538: # Go did not exist at the time GCC didn't implicitly link libc in. 7539: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7540: 7541: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7542: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7543: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7544: 7545: ## CAVEAT EMPTOR: 7546: ## There is no encapsulation within the following macros, do not change 7547: ## the running order or otherwise move them around unless you know exactly 7548: ## what you are doing... 7549: if test -n "$compiler"; then 7550: _LT_COMPILER_NO_RTTI($1) 7551: _LT_COMPILER_PIC($1) 7552: _LT_COMPILER_C_O($1) 7553: _LT_COMPILER_FILE_LOCKS($1) 7554: _LT_LINKER_SHLIBS($1) 7555: _LT_LINKER_HARDCODE_LIBPATH($1) 7556: 7557: _LT_CONFIG($1) 7558: fi 7559: 7560: AC_LANG_RESTORE 7561: 7562: GCC=$lt_save_GCC 7563: CC=$lt_save_CC 7564: CFLAGS=$lt_save_CFLAGS 7565: ])# _LT_LANG_GO_CONFIG 7566: 7567: 7568: # _LT_LANG_RC_CONFIG([TAG]) 7569: # ------------------------- 7570: # Ensure that the configuration variables for the Windows resource compiler 7571: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7572: # to write the compiler configuration to `libtool'. 7573: m4_defun([_LT_LANG_RC_CONFIG], 7574: [AC_REQUIRE([LT_PROG_RC])dnl 7575: AC_LANG_SAVE 7576: 7577: # Source file extension for RC test sources. 7578: ac_ext=rc 7579: 7580: # Object file extension for compiled RC test sources. 7581: objext=o 7582: _LT_TAGVAR(objext, $1)=$objext 7583: 7584: # Code to be used in simple compile tests 7585: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 7586: 7587: # Code to be used in simple link tests 7588: lt_simple_link_test_code="$lt_simple_compile_test_code" 7589: 7590: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7591: _LT_TAG_COMPILER 7592: 7593: # save warnings/boilerplate of simple test code 7594: _LT_COMPILER_BOILERPLATE 7595: _LT_LINKER_BOILERPLATE 7596: 7597: # Allow CC to be a program name with arguments. 7598: lt_save_CC="$CC" 7599: lt_save_CFLAGS=$CFLAGS 7600: lt_save_GCC=$GCC 7601: GCC= 7602: CC=${RC-"windres"} 7603: CFLAGS= 7604: compiler=$CC 7605: _LT_TAGVAR(compiler, $1)=$CC 7606: _LT_CC_BASENAME([$compiler]) 7607: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 7608: 7609: if test -n "$compiler"; then 7610: : 7611: _LT_CONFIG($1) 7612: fi 7613: 7614: GCC=$lt_save_GCC 7615: AC_LANG_RESTORE 7616: CC=$lt_save_CC 7617: CFLAGS=$lt_save_CFLAGS 7618: ])# _LT_LANG_RC_CONFIG 7619: 7620: 7621: # LT_PROG_GCJ 7622: # ----------- 7623: AC_DEFUN([LT_PROG_GCJ], 7624: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 7625: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 7626: [AC_CHECK_TOOL(GCJ, gcj,) 7627: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 7628: AC_SUBST(GCJFLAGS)])])[]dnl 7629: ]) 7630: 7631: # Old name: 7632: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 7633: dnl aclocal-1.4 backwards compatibility: 7634: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 7635: 7636: 7637: # LT_PROG_GO 7638: # ---------- 7639: AC_DEFUN([LT_PROG_GO], 7640: [AC_CHECK_TOOL(GOC, gccgo,) 7641: ]) 7642: 7643: 7644: # LT_PROG_RC 7645: # ---------- 7646: AC_DEFUN([LT_PROG_RC], 7647: [AC_CHECK_TOOL(RC, windres,) 7648: ]) 7649: 7650: # Old name: 7651: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 7652: dnl aclocal-1.4 backwards compatibility: 7653: dnl AC_DEFUN([LT_AC_PROG_RC], []) 7654: 7655: 7656: # _LT_DECL_EGREP 7657: # -------------- 7658: # If we don't have a new enough Autoconf to choose the best grep 7659: # available, choose the one first in the user's PATH. 7660: m4_defun([_LT_DECL_EGREP], 7661: [AC_REQUIRE([AC_PROG_EGREP])dnl 7662: AC_REQUIRE([AC_PROG_FGREP])dnl 7663: test -z "$GREP" && GREP=grep 7664: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7665: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7666: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7667: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7668: AC_SUBST([GREP]) 7669: ]) 7670: 7671: 7672: # _LT_DECL_OBJDUMP 7673: # -------------- 7674: # If we don't have a new enough Autoconf to choose the best objdump 7675: # available, choose the one first in the user's PATH. 7676: m4_defun([_LT_DECL_OBJDUMP], 7677: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7678: test -z "$OBJDUMP" && OBJDUMP=objdump 7679: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7680: AC_SUBST([OBJDUMP]) 7681: ]) 7682: 7683: # _LT_DECL_DLLTOOL 7684: # ---------------- 7685: # Ensure DLLTOOL variable is set. 7686: m4_defun([_LT_DECL_DLLTOOL], 7687: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7688: test -z "$DLLTOOL" && DLLTOOL=dlltool 7689: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 7690: AC_SUBST([DLLTOOL]) 7691: ]) 7692: 7693: # _LT_DECL_SED 7694: # ------------ 7695: # Check for a fully-functional sed program, that truncates 7696: # as few characters as possible. Prefer GNU sed if found. 7697: m4_defun([_LT_DECL_SED], 7698: [AC_PROG_SED 7699: test -z "$SED" && SED=sed 7700: Xsed="$SED -e 1s/^X//" 7701: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7702: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7703: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7704: ])# _LT_DECL_SED 7705: 7706: m4_ifndef([AC_PROG_SED], [ 7707: ############################################################ 7708: # NOTE: This macro has been submitted for inclusion into # 7709: # GNU Autoconf as AC_PROG_SED. When it is available in # 7710: # a released version of Autoconf we should remove this # 7711: # macro and use it instead. # 7712: ############################################################ 7713: 7714: m4_defun([AC_PROG_SED], 7715: [AC_MSG_CHECKING([for a sed that does not truncate output]) 7716: AC_CACHE_VAL(lt_cv_path_SED, 7717: [# Loop through the user's path and test for sed and gsed. 7718: # Then use that list of sed's as ones to test for truncation. 7719: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7720: for as_dir in $PATH 7721: do 7722: IFS=$as_save_IFS 7723: test -z "$as_dir" && as_dir=. 7724: for lt_ac_prog in sed gsed; do 7725: for ac_exec_ext in '' $ac_executable_extensions; do 7726: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7727: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7728: fi 7729: done 7730: done 7731: done 7732: IFS=$as_save_IFS 7733: lt_ac_max=0 7734: lt_ac_count=0 7735: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7736: # along with /bin/sed that truncates output. 7737: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7738: test ! -f $lt_ac_sed && continue 7739: cat /dev/null > conftest.in 7740: lt_ac_count=0 7741: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7742: # Check for GNU sed and select it if it is found. 7743: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7744: lt_cv_path_SED=$lt_ac_sed 7745: break 7746: fi 7747: while true; do 7748: cat conftest.in conftest.in >conftest.tmp 7749: mv conftest.tmp conftest.in 7750: cp conftest.in conftest.nl 7751: echo >>conftest.nl 7752: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7753: cmp -s conftest.out conftest.nl || break 7754: # 10000 chars as input seems more than enough 7755: test $lt_ac_count -gt 10 && break 7756: lt_ac_count=`expr $lt_ac_count + 1` 7757: if test $lt_ac_count -gt $lt_ac_max; then 7758: lt_ac_max=$lt_ac_count 7759: lt_cv_path_SED=$lt_ac_sed 7760: fi 7761: done 7762: done 7763: ]) 7764: SED=$lt_cv_path_SED 7765: AC_SUBST([SED]) 7766: AC_MSG_RESULT([$SED]) 7767: ])#AC_PROG_SED 7768: ])#m4_ifndef 7769: 7770: # Old name: 7771: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7772: dnl aclocal-1.4 backwards compatibility: 7773: dnl AC_DEFUN([LT_AC_PROG_SED], []) 7774: 7775: 7776: # _LT_CHECK_SHELL_FEATURES 7777: # ------------------------ 7778: # Find out whether the shell is Bourne or XSI compatible, 7779: # or has some other useful features. 7780: m4_defun([_LT_CHECK_SHELL_FEATURES], 7781: [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7782: # Try some XSI features 7783: xsi_shell=no 7784: ( _lt_dummy="a/b/c" 7785: test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 7786: = c,a/b,b/c, \ 7787: && eval 'test $(( 1 + 1 )) -eq 2 \ 7788: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7789: && xsi_shell=yes 7790: AC_MSG_RESULT([$xsi_shell]) 7791: _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7792: 7793: AC_MSG_CHECKING([whether the shell understands "+="]) 7794: lt_shell_append=no 7795: ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7796: >/dev/null 2>&1 \ 7797: && lt_shell_append=yes 7798: AC_MSG_RESULT([$lt_shell_append]) 7799: _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7800: 7801: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7802: lt_unset=unset 7803: else 7804: lt_unset=false 7805: fi 7806: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7807: 7808: # test EBCDIC or ASCII 7809: case `echo X|tr X '\101'` in 7810: A) # ASCII based system 7811: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7812: lt_SP2NL='tr \040 \012' 7813: lt_NL2SP='tr \015\012 \040\040' 7814: ;; 7815: *) # EBCDIC based system 7816: lt_SP2NL='tr \100 \n' 7817: lt_NL2SP='tr \r\n \100\100' 7818: ;; 7819: esac 7820: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7821: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7822: ])# _LT_CHECK_SHELL_FEATURES 7823: 7824: 7825: # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) 7826: # ------------------------------------------------------ 7827: # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and 7828: # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. 7829: m4_defun([_LT_PROG_FUNCTION_REPLACE], 7830: [dnl { 7831: sed -e '/^$1 ()$/,/^} # $1 /c\ 7832: $1 ()\ 7833: {\ 7834: m4_bpatsubsts([$2], [$], [\\], [^$[ ]$], [\\\1]) 7835: } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ 7836: && mv -f "$cfgfile.tmp" "$cfgfile" \ 7837: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 7838: test 0 -eq $? || _lt_function_replace_fail=: 7839: ]) 7840: 7841: 7842: # _LT_PROG_REPLACE_SHELLFNS 7843: # ------------------------- 7844: # Replace existing portable implementations of several shell functions with 7845: # equivalent extended shell implementations where those features are available.. 7846: m4_defun([_LT_PROG_REPLACE_SHELLFNS], 7847: [if test x"$xsi_shell" = xyes; then 7848: _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl 7849: case ${1} in 7850: */*) func_dirname_result="${1%/*}${2}" ;; 7851: * ) func_dirname_result="${3}" ;; 7852: esac]) 7853: 7854: _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl 7855: func_basename_result="${1##*/}"]) 7856: 7857: _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl 7858: case ${1} in 7859: */*) func_dirname_result="${1%/*}${2}" ;; 7860: * ) func_dirname_result="${3}" ;; 7861: esac 7862: func_basename_result="${1##*/}"]) 7863: 7864: _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl 7865: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7866: # positional parameters, so assign one to ordinary parameter first. 7867: func_stripname_result=${3} 7868: func_stripname_result=${func_stripname_result#"${1}"} 7869: func_stripname_result=${func_stripname_result%"${2}"}]) 7870: 7871: _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl 7872: func_split_long_opt_name=${1%%=*} 7873: func_split_long_opt_arg=${1#*=}]) 7874: 7875: _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl 7876: func_split_short_opt_arg=${1#??} 7877: func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) 7878: 7879: _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl 7880: case ${1} in 7881: *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7882: *) func_lo2o_result=${1} ;; 7883: esac]) 7884: 7885: _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) 7886: 7887: _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) 7888: 7889: _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) 7890: fi 7891: 7892: if test x"$lt_shell_append" = xyes; then 7893: _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) 7894: 7895: _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl 7896: func_quote_for_eval "${2}" 7897: dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ 7898: eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) 7899: 7900: # Save a `func_append' function call where possible by direct use of '+=' 7901: sed -e 's%func_append $[[a-zA-Z_]]\{1,\}$ "%\1+="%g' $cfgfile > $cfgfile.tmp \ 7902: && mv -f "$cfgfile.tmp" "$cfgfile" \ 7903: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 7904: test 0 -eq $? || _lt_function_replace_fail=: 7905: else 7906: # Save a `func_append' function call even when '+=' is not available 7907: sed -e 's%func_append $[[a-zA-Z_]]\{1,\}$ "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 7908: && mv -f "$cfgfile.tmp" "$cfgfile" \ 7909: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 7910: test 0 -eq $? || _lt_function_replace_fail=: 7911: fi 7912: 7913: if test x"$_lt_function_replace_fail" = x":"; then 7914: AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) 7915: fi 7916: ]) 7917: 7918: # _LT_PATH_CONVERSION_FUNCTIONS 7919: # ----------------------------- 7920: # Determine which file name conversion functions should be used by 7921: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 7922: # for certain cross-compile configurations and native mingw. 7923: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 7924: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7925: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 7926: AC_MSG_CHECKING([how to convert $build file names to $host format]) 7927: AC_CACHE_VAL(lt_cv_to_host_file_cmd, 7928: [case $host in 7929: *-*-mingw* ) 7930: case $build in 7931: *-*-mingw* ) # actually msys 7932: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 7933: ;; 7934: *-*-cygwin* ) 7935: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 7936: ;; 7937: * ) # otherwise, assume *nix 7938: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 7939: ;; 7940: esac 7941: ;; 7942: *-*-cygwin* ) 7943: case $build in 7944: *-*-mingw* ) # actually msys 7945: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 7946: ;; 7947: *-*-cygwin* ) 7948: lt_cv_to_host_file_cmd=func_convert_file_noop 7949: ;; 7950: * ) # otherwise, assume *nix 7951: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 7952: ;; 7953: esac 7954: ;; 7955: * ) # unhandled hosts (and "normal" native builds) 7956: lt_cv_to_host_file_cmd=func_convert_file_noop 7957: ;; 7958: esac 7959: ]) 7960: to_host_file_cmd=$lt_cv_to_host_file_cmd 7961: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 7962: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 7963: [0], [convert $build file names to $host format])dnl 7964: 7965: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 7966: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 7967: [#assume ordinary cross tools, or native build. 7968: lt_cv_to_tool_file_cmd=func_convert_file_noop 7969: case $host in 7970: *-*-mingw* ) 7971: case $build in 7972: *-*-mingw* ) # actually msys 7973: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 7974: ;; 7975: esac 7976: ;; 7977: esac 7978: ]) 7979: to_tool_file_cmd=$lt_cv_to_tool_file_cmd 7980: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 7981: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 7982: [0], [convert $build files to toolchain format])dnl 7983: ])# _LT_PATH_CONVERSION_FUNCTIONS 7984: