embedaddon/strongswan/m4/config/libtool.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / strongswan / m4 / config / libtool.m4
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Jun 3 09:46:49 2020 UTC (4 years, 4 months ago) by misho
Branches: strongswan, MAIN
CVS tags: v5_9_2p0, v5_8_4p7, HEAD

Strongswan

1: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 2: # 3: # Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. 4: # Written by Gordon Matzigkeit, 1996 5: # 6: # This file is free software; the Free Software Foundation gives 7: # unlimited permission to copy and/or distribute it, with or without 8: # modifications, as long as this notice is preserved. 9: 10: m4_define([_LT_COPYING], [dnl 11: # Copyright (C) 2014 Free Software Foundation, Inc. 12: # This is free software; see the source for copying conditions. There is NO 13: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 14: 15: # GNU Libtool is free software; you can redistribute it and/or modify 16: # it under the terms of the GNU General Public License as published by 17: # the Free Software Foundation; either version 2 of of the License, or 18: # (at your option) any later version. 19: # 20: # As a special exception to the GNU General Public License, if you 21: # distribute this file as part of a program or library that is built 22: # using GNU Libtool, you may include this file under the same 23: # distribution terms that you use for the rest of that program. 24: # 25: # GNU Libtool is distributed in the hope that it will be useful, but 26: # WITHOUT ANY WARRANTY; without even the implied warranty of 27: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 28: # GNU General Public License for more details. 29: # 30: # You should have received a copy of the GNU General Public License 31: # along with this program. If not, see <http://www.gnu.org/licenses/>. 32: ]) 33: 34: # serial 58 LT_INIT 35: 36: 37: # LT_PREREQ(VERSION) 38: # ------------------ 39: # Complain and exit if this libtool version is less that VERSION. 40: m4_defun([LT_PREREQ], 41: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 42: [m4_default([$3], 43: [m4_fatal([Libtool version $1 or higher is required], 44: 63)])], 45: [$2])]) 46: 47: 48: # _LT_CHECK_BUILDDIR 49: # ------------------ 50: # Complain if the absolute build directory name contains unusual characters 51: m4_defun([_LT_CHECK_BUILDDIR], 52: [case `pwd` in 53: *\ * | *\ *) 54: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 55: esac 56: ]) 57: 58: 59: # LT_INIT([OPTIONS]) 60: # ------------------ 61: AC_DEFUN([LT_INIT], 62: [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK 63: AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 64: AC_BEFORE([$0], [LT_LANG])dnl 65: AC_BEFORE([$0], [LT_OUTPUT])dnl 66: AC_BEFORE([$0], [LTDL_INIT])dnl 67: m4_require([_LT_CHECK_BUILDDIR])dnl 68: 69: dnl Autoconf doesn't catch unexpanded LT_ macros by default: 70: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 71: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 72: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 73: dnl unless we require an AC_DEFUNed macro: 74: AC_REQUIRE([LTOPTIONS_VERSION])dnl 75: AC_REQUIRE([LTSUGAR_VERSION])dnl 76: AC_REQUIRE([LTVERSION_VERSION])dnl 77: AC_REQUIRE([LTOBSOLETE_VERSION])dnl 78: m4_require([_LT_PROG_LTMAIN])dnl 79: 80: _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 81: 82: dnl Parse OPTIONS 83: _LT_SET_OPTIONS([$0], [$1]) 84: 85: # This can be used to rebuild libtool when needed 86: LIBTOOL_DEPS=$ltmain 87: 88: # Always use our own libtool. 89: LIBTOOL='$(SHELL) $(top_builddir)/libtool' 90: AC_SUBST(LIBTOOL)dnl 91: 92: _LT_SETUP 93: 94: # Only expand once: 95: m4_define([LT_INIT]) 96: ])# LT_INIT 97: 98: # Old names: 99: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 100: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 101: dnl aclocal-1.4 backwards compatibility: 102: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 103: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 104: 105: 106: # _LT_PREPARE_CC_BASENAME 107: # ----------------------- 108: m4_defun([_LT_PREPARE_CC_BASENAME], [ 109: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 110: func_cc_basename () 111: { 112: for cc_temp in @S|@*""; do 113: case $cc_temp in 114: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 115: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 116: \-*) ;; 117: *) break;; 118: esac 119: done 120: func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 121: } 122: ])# _LT_PREPARE_CC_BASENAME 123: 124: 125: # _LT_CC_BASENAME(CC) 126: # ------------------- 127: # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, 128: # but that macro is also expanded into generated libtool script, which 129: # arranges for $SED and $ECHO to be set by different means. 130: m4_defun([_LT_CC_BASENAME], 131: [m4_require([_LT_PREPARE_CC_BASENAME])dnl 132: AC_REQUIRE([_LT_DECL_SED])dnl 133: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 134: func_cc_basename $1 135: cc_basename=$func_cc_basename_result 136: ]) 137: 138: 139: # _LT_FILEUTILS_DEFAULTS 140: # ---------------------- 141: # It is okay to use these file commands and assume they have been set 142: # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. 143: m4_defun([_LT_FILEUTILS_DEFAULTS], 144: [: ${CP="cp -f"} 145: : ${MV="mv -f"} 146: : ${RM="rm -f"} 147: ])# _LT_FILEUTILS_DEFAULTS 148: 149: 150: # _LT_SETUP 151: # --------- 152: m4_defun([_LT_SETUP], 153: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 154: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 155: AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 156: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 157: 158: _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl 159: dnl 160: _LT_DECL([], [host_alias], [0], [The host system])dnl 161: _LT_DECL([], [host], [0])dnl 162: _LT_DECL([], [host_os], [0])dnl 163: dnl 164: _LT_DECL([], [build_alias], [0], [The build system])dnl 165: _LT_DECL([], [build], [0])dnl 166: _LT_DECL([], [build_os], [0])dnl 167: dnl 168: AC_REQUIRE([AC_PROG_CC])dnl 169: AC_REQUIRE([LT_PATH_LD])dnl 170: AC_REQUIRE([LT_PATH_NM])dnl 171: dnl 172: AC_REQUIRE([AC_PROG_LN_S])dnl 173: test -z "$LN_S" && LN_S="ln -s" 174: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 175: dnl 176: AC_REQUIRE([LT_CMD_MAX_LEN])dnl 177: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 178: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 179: dnl 180: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 181: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 182: m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 183: m4_require([_LT_CMD_RELOAD])dnl 184: m4_require([_LT_CHECK_MAGIC_METHOD])dnl 185: m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 186: m4_require([_LT_CMD_OLD_ARCHIVE])dnl 187: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 188: m4_require([_LT_WITH_SYSROOT])dnl 189: m4_require([_LT_CMD_TRUNCATE])dnl 190: 191: _LT_CONFIG_LIBTOOL_INIT([ 192: # See if we are running on zsh, and set the options that allow our 193: # commands through without removal of \ escapes INIT. 194: if test -n "\${ZSH_VERSION+set}"; then 195: setopt NO_GLOB_SUBST 196: fi 197: ]) 198: if test -n "${ZSH_VERSION+set}"; then 199: setopt NO_GLOB_SUBST 200: fi 201: 202: _LT_CHECK_OBJDIR 203: 204: m4_require([_LT_TAG_COMPILER])dnl 205: 206: case $host_os in 207: aix3*) 208: # AIX sometimes has problems with the GCC collect2 program. For some 209: # reason, if we set the COLLECT_NAMES environment variable, the problems 210: # vanish in a puff of smoke. 211: if test set != "${COLLECT_NAMES+set}"; then 212: COLLECT_NAMES= 213: export COLLECT_NAMES 214: fi 215: ;; 216: esac 217: 218: # Global variables: 219: ofile=libtool 220: can_build_shared=yes 221: 222: # All known linkers require a '.a' archive for static linking (except MSVC, 223: # which needs '.lib'). 224: libext=a 225: 226: with_gnu_ld=$lt_cv_prog_gnu_ld 227: 228: old_CC=$CC 229: old_CFLAGS=$CFLAGS 230: 231: # Set sane defaults for various variables 232: test -z "$CC" && CC=cc 233: test -z "$LTCC" && LTCC=$CC 234: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 235: test -z "$LD" && LD=ld 236: test -z "$ac_objext" && ac_objext=o 237: 238: _LT_CC_BASENAME([$compiler]) 239: 240: # Only perform the check for file, if the check method requires it 241: test -z "$MAGIC_CMD" && MAGIC_CMD=file 242: case $deplibs_check_method in 243: file_magic*) 244: if test "$file_magic_cmd" = '$MAGIC_CMD'; then 245: _LT_PATH_MAGIC 246: fi 247: ;; 248: esac 249: 250: # Use C for the default configuration in the libtool script 251: LT_SUPPORTED_TAG([CC]) 252: _LT_LANG_C_CONFIG 253: _LT_LANG_DEFAULT_CONFIG 254: _LT_CONFIG_COMMANDS 255: ])# _LT_SETUP 256: 257: 258: # _LT_PREPARE_SED_QUOTE_VARS 259: # -------------------------- 260: # Define a few sed substitution that help us do robust quoting. 261: m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 262: [# Backslashify metacharacters that are still active within 263: # double-quoted strings. 264: sed_quote_subst='s/$[["`$\\]]$/\\\1/g' 265: 266: # Same as above, but do not quote variable references. 267: double_quote_subst='s/$[["`\\]]$/\\\1/g' 268: 269: # Sed substitution to delay expansion of an escaped shell variable in a 270: # double_quote_subst'ed string. 271: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 272: 273: # Sed substitution to delay expansion of an escaped single quote. 274: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 275: 276: # Sed substitution to avoid accidental globbing in evaled expressions 277: no_glob_subst='s/\*/\\\*/g' 278: ]) 279: 280: # _LT_PROG_LTMAIN 281: # --------------- 282: # Note that this code is called both from 'configure', and 'config.status' 283: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 284: # 'config.status' has no value for ac_aux_dir unless we are using Automake, 285: # so we pass a copy along to make sure it has a sensible value anyway. 286: m4_defun([_LT_PROG_LTMAIN], 287: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 288: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 289: ltmain=$ac_aux_dir/ltmain.sh 290: ])# _LT_PROG_LTMAIN 291: 292: 293: ## ------------------------------------- ## 294: ## Accumulate code for creating libtool. ## 295: ## ------------------------------------- ## 296: 297: # So that we can recreate a full libtool script including additional 298: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 299: # in macros and then make a single call at the end using the 'libtool' 300: # label. 301: 302: 303: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 304: # ---------------------------------------- 305: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 306: m4_define([_LT_CONFIG_LIBTOOL_INIT], 307: [m4_ifval([$1], 308: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 309: [$1 310: ])])]) 311: 312: # Initialize. 313: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 314: 315: 316: # _LT_CONFIG_LIBTOOL([COMMANDS]) 317: # ------------------------------ 318: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 319: m4_define([_LT_CONFIG_LIBTOOL], 320: [m4_ifval([$1], 321: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 322: [$1 323: ])])]) 324: 325: # Initialize. 326: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 327: 328: 329: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 330: # ----------------------------------------------------- 331: m4_defun([_LT_CONFIG_SAVE_COMMANDS], 332: [_LT_CONFIG_LIBTOOL([$1]) 333: _LT_CONFIG_LIBTOOL_INIT([$2]) 334: ]) 335: 336: 337: # _LT_FORMAT_COMMENT([COMMENT]) 338: # ----------------------------- 339: # Add leading comment marks to the start of each line, and a trailing 340: # full-stop to the whole comment if one is not present already. 341: m4_define([_LT_FORMAT_COMMENT], 342: [m4_ifval([$1], [ 343: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 344: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 345: )]) 346: 347: 348: 349: ## ------------------------ ## 350: ## FIXME: Eliminate VARNAME ## 351: ## ------------------------ ## 352: 353: 354: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 355: # ------------------------------------------------------------------- 356: # CONFIGNAME is the name given to the value in the libtool script. 357: # VARNAME is the (base) name used in the configure script. 358: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 359: # VARNAME. Any other value will be used directly. 360: m4_define([_LT_DECL], 361: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 362: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 363: [m4_ifval([$1], [$1], [$2])]) 364: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 365: m4_ifval([$4], 366: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 367: lt_dict_add_subkey([lt_decl_dict], [$2], 368: [tagged?], [m4_ifval([$5], [yes], [no])])]) 369: ]) 370: 371: 372: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 373: # -------------------------------------------------------- 374: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 375: 376: 377: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 378: # ------------------------------------------------ 379: m4_define([lt_decl_tag_varnames], 380: [_lt_decl_filter([tagged?], [yes], $@)]) 381: 382: 383: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 384: # --------------------------------------------------------- 385: m4_define([_lt_decl_filter], 386: [m4_case([$#], 387: [0], [m4_fatal([$0: too few arguments: $#])], 388: [1], [m4_fatal([$0: too few arguments: $#: $1])], 389: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 390: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 391: [lt_dict_filter([lt_decl_dict], $@)])[]dnl 392: ]) 393: 394: 395: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 396: # -------------------------------------------------- 397: m4_define([lt_decl_quote_varnames], 398: [_lt_decl_filter([value], [1], $@)]) 399: 400: 401: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 402: # --------------------------------------------------- 403: m4_define([lt_decl_dquote_varnames], 404: [_lt_decl_filter([value], [2], $@)]) 405: 406: 407: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 408: # --------------------------------------------------- 409: m4_define([lt_decl_varnames_tagged], 410: [m4_assert([$# <= 2])dnl 411: _$0(m4_quote(m4_default([$1], [[, ]])), 412: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 413: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 414: m4_define([_lt_decl_varnames_tagged], 415: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 416: 417: 418: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 419: # ------------------------------------------------ 420: m4_define([lt_decl_all_varnames], 421: [_$0(m4_quote(m4_default([$1], [[, ]])), 422: m4_if([$2], [], 423: m4_quote(lt_decl_varnames), 424: m4_quote(m4_shift($@))))[]dnl 425: ]) 426: m4_define([_lt_decl_all_varnames], 427: [lt_join($@, lt_decl_varnames_tagged([$1], 428: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 429: ]) 430: 431: 432: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 433: # ------------------------------------ 434: # Quote a variable value, and forward it to 'config.status' so that its 435: # declaration there will have the same value as in 'configure'. VARNAME 436: # must have a single quote delimited value for this to work. 437: m4_define([_LT_CONFIG_STATUS_DECLARE], 438: [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 439: 440: 441: # _LT_CONFIG_STATUS_DECLARATIONS 442: # ------------------------------ 443: # We delimit libtool config variables with single quotes, so when 444: # we write them to config.status, we have to be sure to quote all 445: # embedded single quotes properly. In configure, this macro expands 446: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 447: # 448: # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 449: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 450: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 451: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 452: 453: 454: # _LT_LIBTOOL_TAGS 455: # ---------------- 456: # Output comment and list of tags supported by the script 457: m4_defun([_LT_LIBTOOL_TAGS], 458: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 459: available_tags='_LT_TAGS'dnl 460: ]) 461: 462: 463: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 464: # ----------------------------------- 465: # Extract the dictionary values for VARNAME (optionally with TAG) and 466: # expand to a commented shell variable setting: 467: # 468: # # Some comment about what VAR is for. 469: # visible_name=$lt_internal_name 470: m4_define([_LT_LIBTOOL_DECLARE], 471: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 472: [description])))[]dnl 473: m4_pushdef([_libtool_name], 474: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 475: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 476: [0], [_libtool_name=[$]$1], 477: [1], [_libtool_name=$lt_[]$1], 478: [2], [_libtool_name=$lt_[]$1], 479: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 480: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 481: ]) 482: 483: 484: # _LT_LIBTOOL_CONFIG_VARS 485: # ----------------------- 486: # Produce commented declarations of non-tagged libtool config variables 487: # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' 488: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 489: # section) are produced by _LT_LIBTOOL_TAG_VARS. 490: m4_defun([_LT_LIBTOOL_CONFIG_VARS], 491: [m4_foreach([_lt_var], 492: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 493: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 494: 495: 496: # _LT_LIBTOOL_TAG_VARS(TAG) 497: # ------------------------- 498: m4_define([_LT_LIBTOOL_TAG_VARS], 499: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 500: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 501: 502: 503: # _LT_TAGVAR(VARNAME, [TAGNAME]) 504: # ------------------------------ 505: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 506: 507: 508: # _LT_CONFIG_COMMANDS 509: # ------------------- 510: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 511: # variables for single and double quote escaping we saved from calls 512: # to _LT_DECL, we can put quote escaped variables declarations 513: # into 'config.status', and then the shell code to quote escape them in 514: # for loops in 'config.status'. Finally, any additional code accumulated 515: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 516: m4_defun([_LT_CONFIG_COMMANDS], 517: [AC_PROVIDE_IFELSE([LT_OUTPUT], 518: dnl If the libtool generation code has been placed in $CONFIG_LT, 519: dnl instead of duplicating it all over again into config.status, 520: dnl then we will have config.status run $CONFIG_LT later, so it 521: dnl needs to know what name is stored there: 522: [AC_CONFIG_COMMANDS([libtool], 523: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 524: dnl If the libtool generation code is destined for config.status, 525: dnl expand the accumulated commands and init code now: 526: [AC_CONFIG_COMMANDS([libtool], 527: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 528: ])#_LT_CONFIG_COMMANDS 529: 530: 531: # Initialize. 532: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 533: [ 534: 535: # The HP-UX ksh and POSIX shell print the target directory to stdout 536: # if CDPATH is set. 537: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 538: 539: sed_quote_subst='$sed_quote_subst' 540: double_quote_subst='$double_quote_subst' 541: delay_variable_subst='$delay_variable_subst' 542: _LT_CONFIG_STATUS_DECLARATIONS 543: LTCC='$LTCC' 544: LTCFLAGS='$LTCFLAGS' 545: compiler='$compiler_DEFAULT' 546: 547: # A function that is used when there is no print builtin or printf. 548: func_fallback_echo () 549: { 550: eval 'cat <<_LTECHO_EOF 551: \$[]1 552: _LTECHO_EOF' 553: } 554: 555: # Quote evaled strings. 556: for var in lt_decl_all_varnames([[ \ 557: ]], lt_decl_quote_varnames); do 558: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 559: *[[\\\\\\\`\\"\\\$]]*) 560: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 561: ;; 562: *) 563: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 564: ;; 565: esac 566: done 567: 568: # Double-quote double-evaled strings. 569: for var in lt_decl_all_varnames([[ \ 570: ]], lt_decl_dquote_varnames); do 571: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 572: *[[\\\\\\\`\\"\\\$]]*) 573: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 574: ;; 575: *) 576: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 577: ;; 578: esac 579: done 580: 581: _LT_OUTPUT_LIBTOOL_INIT 582: ]) 583: 584: # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 585: # ------------------------------------ 586: # Generate a child script FILE with all initialization necessary to 587: # reuse the environment learned by the parent script, and make the 588: # file executable. If COMMENT is supplied, it is inserted after the 589: # '#!' sequence but before initialization text begins. After this 590: # macro, additional text can be appended to FILE to form the body of 591: # the child script. The macro ends with non-zero status if the 592: # file could not be fully written (such as if the disk is full). 593: m4_ifdef([AS_INIT_GENERATED], 594: [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 595: [m4_defun([_LT_GENERATED_FILE_INIT], 596: [m4_require([AS_PREPARE])]dnl 597: [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 598: [lt_write_fail=0 599: cat >$1 <<_ASEOF || lt_write_fail=1 600: #! $SHELL 601: # Generated by $as_me. 602: $2 603: SHELL=\${CONFIG_SHELL-$SHELL} 604: export SHELL 605: _ASEOF 606: cat >>$1 <<\_ASEOF || lt_write_fail=1 607: AS_SHELL_SANITIZE 608: _AS_PREPARE 609: exec AS_MESSAGE_FD>&1 610: _ASEOF 611: test 0 = "$lt_write_fail" && chmod +x $1[]dnl 612: m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 613: 614: # LT_OUTPUT 615: # --------- 616: # This macro allows early generation of the libtool script (before 617: # AC_OUTPUT is called), incase it is used in configure for compilation 618: # tests. 619: AC_DEFUN([LT_OUTPUT], 620: [: ${CONFIG_LT=./config.lt} 621: AC_MSG_NOTICE([creating $CONFIG_LT]) 622: _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 623: [# Run this file to recreate a libtool stub with the current configuration.]) 624: 625: cat >>"$CONFIG_LT" <<\_LTEOF 626: lt_cl_silent=false 627: exec AS_MESSAGE_LOG_FD>>config.log 628: { 629: echo 630: AS_BOX([Running $as_me.]) 631: } >&AS_MESSAGE_LOG_FD 632: 633: lt_cl_help="\ 634: '$as_me' creates a local libtool stub from the current configuration, 635: for use in further configure time tests before the real libtool is 636: generated. 637: 638: Usage: $[0] [[OPTIONS]] 639: 640: -h, --help print this help, then exit 641: -V, --version print version number, then exit 642: -q, --quiet do not print progress messages 643: -d, --debug don't remove temporary files 644: 645: Report bugs to <bug-libtool@gnu.org>." 646: 647: lt_cl_version="\ 648: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 649: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 650: configured by $[0], generated by m4_PACKAGE_STRING. 651: 652: Copyright (C) 2011 Free Software Foundation, Inc. 653: This config.lt script is free software; the Free Software Foundation 654: gives unlimited permision to copy, distribute and modify it." 655: 656: while test 0 != $[#] 657: do 658: case $[1] in 659: --version | --v* | -V ) 660: echo "$lt_cl_version"; exit 0 ;; 661: --help | --h* | -h ) 662: echo "$lt_cl_help"; exit 0 ;; 663: --debug | --d* | -d ) 664: debug=: ;; 665: --quiet | --q* | --silent | --s* | -q ) 666: lt_cl_silent=: ;; 667: 668: -*) AC_MSG_ERROR([unrecognized option: $[1] 669: Try '$[0] --help' for more information.]) ;; 670: 671: *) AC_MSG_ERROR([unrecognized argument: $[1] 672: Try '$[0] --help' for more information.]) ;; 673: esac 674: shift 675: done 676: 677: if $lt_cl_silent; then 678: exec AS_MESSAGE_FD>/dev/null 679: fi 680: _LTEOF 681: 682: cat >>"$CONFIG_LT" <<_LTEOF 683: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 684: _LTEOF 685: 686: cat >>"$CONFIG_LT" <<\_LTEOF 687: AC_MSG_NOTICE([creating $ofile]) 688: _LT_OUTPUT_LIBTOOL_COMMANDS 689: AS_EXIT(0) 690: _LTEOF 691: chmod +x "$CONFIG_LT" 692: 693: # configure is writing to config.log, but config.lt does its own redirection, 694: # appending to config.log, which fails on DOS, as config.log is still kept 695: # open by configure. Here we exec the FD to /dev/null, effectively closing 696: # config.log, so it can be properly (re)opened and appended to by config.lt. 697: lt_cl_success=: 698: test yes = "$silent" && 699: lt_config_lt_args="$lt_config_lt_args --quiet" 700: exec AS_MESSAGE_LOG_FD>/dev/null 701: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 702: exec AS_MESSAGE_LOG_FD>>config.log 703: $lt_cl_success || AS_EXIT(1) 704: ])# LT_OUTPUT 705: 706: 707: # _LT_CONFIG(TAG) 708: # --------------- 709: # If TAG is the built-in tag, create an initial libtool script with a 710: # default configuration from the untagged config vars. Otherwise add code 711: # to config.status for appending the configuration named by TAG from the 712: # matching tagged config vars. 713: m4_defun([_LT_CONFIG], 714: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 715: _LT_CONFIG_SAVE_COMMANDS([ 716: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 717: m4_if(_LT_TAG, [C], [ 718: # See if we are running on zsh, and set the options that allow our 719: # commands through without removal of \ escapes. 720: if test -n "${ZSH_VERSION+set}"; then 721: setopt NO_GLOB_SUBST 722: fi 723: 724: cfgfile=${ofile}T 725: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 726: $RM "$cfgfile" 727: 728: cat <<_LT_EOF >> "$cfgfile" 729: #! $SHELL 730: # Generated automatically by $as_me ($PACKAGE) $VERSION 731: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 732: # NOTE: Changes made to this file will be lost: look at ltmain.sh. 733: 734: # Provide generalized library-building support services. 735: # Written by Gordon Matzigkeit, 1996 736: 737: _LT_COPYING 738: _LT_LIBTOOL_TAGS 739: 740: # Configured defaults for sys_lib_dlsearch_path munging. 741: : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 742: 743: # ### BEGIN LIBTOOL CONFIG 744: _LT_LIBTOOL_CONFIG_VARS 745: _LT_LIBTOOL_TAG_VARS 746: # ### END LIBTOOL CONFIG 747: 748: _LT_EOF 749: 750: cat <<'_LT_EOF' >> "$cfgfile" 751: 752: # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 753: 754: _LT_PREPARE_MUNGE_PATH_LIST 755: _LT_PREPARE_CC_BASENAME 756: 757: # ### END FUNCTIONS SHARED WITH CONFIGURE 758: 759: _LT_EOF 760: 761: case $host_os in 762: aix3*) 763: cat <<\_LT_EOF >> "$cfgfile" 764: # AIX sometimes has problems with the GCC collect2 program. For some 765: # reason, if we set the COLLECT_NAMES environment variable, the problems 766: # vanish in a puff of smoke. 767: if test set != "${COLLECT_NAMES+set}"; then 768: COLLECT_NAMES= 769: export COLLECT_NAMES 770: fi 771: _LT_EOF 772: ;; 773: esac 774: 775: _LT_PROG_LTMAIN 776: 777: # We use sed instead of cat because bash on DJGPP gets confused if 778: # if finds mixed CR/LF and LF-only lines. Since sed operates in 779: # text mode, it properly converts lines to CR/LF. This bash problem 780: # is reportedly fixed, but why not run on old versions too? 781: sed '$q' "$ltmain" >> "$cfgfile" \ 782: || (rm -f "$cfgfile"; exit 1) 783: 784: mv -f "$cfgfile" "$ofile" || 785: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 786: chmod +x "$ofile" 787: ], 788: [cat <<_LT_EOF >> "$ofile" 789: 790: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 791: dnl in a comment (ie after a #). 792: # ### BEGIN LIBTOOL TAG CONFIG: $1 793: _LT_LIBTOOL_TAG_VARS(_LT_TAG) 794: # ### END LIBTOOL TAG CONFIG: $1 795: _LT_EOF 796: ])dnl /m4_if 797: ], 798: [m4_if([$1], [], [ 799: PACKAGE='$PACKAGE' 800: VERSION='$VERSION' 801: RM='$RM' 802: ofile='$ofile'], []) 803: ])dnl /_LT_CONFIG_SAVE_COMMANDS 804: ])# _LT_CONFIG 805: 806: 807: # LT_SUPPORTED_TAG(TAG) 808: # --------------------- 809: # Trace this macro to discover what tags are supported by the libtool 810: # --tag option, using: 811: # autoconf --trace 'LT_SUPPORTED_TAG:$1' 812: AC_DEFUN([LT_SUPPORTED_TAG], []) 813: 814: 815: # C support is built-in for now 816: m4_define([_LT_LANG_C_enabled], []) 817: m4_define([_LT_TAGS], []) 818: 819: 820: # LT_LANG(LANG) 821: # ------------- 822: # Enable libtool support for the given language if not already enabled. 823: AC_DEFUN([LT_LANG], 824: [AC_BEFORE([$0], [LT_OUTPUT])dnl 825: m4_case([$1], 826: [C], [_LT_LANG(C)], 827: [C++], [_LT_LANG(CXX)], 828: [Go], [_LT_LANG(GO)], 829: [Java], [_LT_LANG(GCJ)], 830: [Fortran 77], [_LT_LANG(F77)], 831: [Fortran], [_LT_LANG(FC)], 832: [Windows Resource], [_LT_LANG(RC)], 833: [m4_ifdef([_LT_LANG_]$1[_CONFIG], 834: [_LT_LANG($1)], 835: [m4_fatal([$0: unsupported language: "$1"])])])dnl 836: ])# LT_LANG 837: 838: 839: # _LT_LANG(LANGNAME) 840: # ------------------ 841: m4_defun([_LT_LANG], 842: [m4_ifdef([_LT_LANG_]$1[_enabled], [], 843: [LT_SUPPORTED_TAG([$1])dnl 844: m4_append([_LT_TAGS], [$1 ])dnl 845: m4_define([_LT_LANG_]$1[_enabled], [])dnl 846: _LT_LANG_$1_CONFIG($1)])dnl 847: ])# _LT_LANG 848: 849: 850: m4_ifndef([AC_PROG_GO], [ 851: ############################################################ 852: # NOTE: This macro has been submitted for inclusion into # 853: # GNU Autoconf as AC_PROG_GO. When it is available in # 854: # a released version of Autoconf we should remove this # 855: # macro and use it instead. # 856: ############################################################ 857: m4_defun([AC_PROG_GO], 858: [AC_LANG_PUSH(Go)dnl 859: AC_ARG_VAR([GOC], [Go compiler command])dnl 860: AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 861: _AC_ARG_VAR_LDFLAGS()dnl 862: AC_CHECK_TOOL(GOC, gccgo) 863: if test -z "$GOC"; then 864: if test -n "$ac_tool_prefix"; then 865: AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 866: fi 867: fi 868: if test -z "$GOC"; then 869: AC_CHECK_PROG(GOC, gccgo, gccgo, false) 870: fi 871: ])#m4_defun 872: ])#m4_ifndef 873: 874: 875: # _LT_LANG_DEFAULT_CONFIG 876: # ----------------------- 877: m4_defun([_LT_LANG_DEFAULT_CONFIG], 878: [AC_PROVIDE_IFELSE([AC_PROG_CXX], 879: [LT_LANG(CXX)], 880: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 881: 882: AC_PROVIDE_IFELSE([AC_PROG_F77], 883: [LT_LANG(F77)], 884: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 885: 886: AC_PROVIDE_IFELSE([AC_PROG_FC], 887: [LT_LANG(FC)], 888: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 889: 890: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 891: dnl pulling things in needlessly. 892: AC_PROVIDE_IFELSE([AC_PROG_GCJ], 893: [LT_LANG(GCJ)], 894: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 895: [LT_LANG(GCJ)], 896: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 897: [LT_LANG(GCJ)], 898: [m4_ifdef([AC_PROG_GCJ], 899: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 900: m4_ifdef([A][M_PROG_GCJ], 901: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 902: m4_ifdef([LT_PROG_GCJ], 903: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 904: 905: AC_PROVIDE_IFELSE([AC_PROG_GO], 906: [LT_LANG(GO)], 907: [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 908: 909: AC_PROVIDE_IFELSE([LT_PROG_RC], 910: [LT_LANG(RC)], 911: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 912: ])# _LT_LANG_DEFAULT_CONFIG 913: 914: # Obsolete macros: 915: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 916: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 917: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 918: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 919: AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 920: dnl aclocal-1.4 backwards compatibility: 921: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 922: dnl AC_DEFUN([AC_LIBTOOL_F77], []) 923: dnl AC_DEFUN([AC_LIBTOOL_FC], []) 924: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 925: dnl AC_DEFUN([AC_LIBTOOL_RC], []) 926: 927: 928: # _LT_TAG_COMPILER 929: # ---------------- 930: m4_defun([_LT_TAG_COMPILER], 931: [AC_REQUIRE([AC_PROG_CC])dnl 932: 933: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 934: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 935: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 936: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 937: 938: # If no C compiler was specified, use CC. 939: LTCC=${LTCC-"$CC"} 940: 941: # If no C compiler flags were specified, use CFLAGS. 942: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 943: 944: # Allow CC to be a program name with arguments. 945: compiler=$CC 946: ])# _LT_TAG_COMPILER 947: 948: 949: # _LT_COMPILER_BOILERPLATE 950: # ------------------------ 951: # Check for compiler boilerplate output or warnings with 952: # the simple compiler test code. 953: m4_defun([_LT_COMPILER_BOILERPLATE], 954: [m4_require([_LT_DECL_SED])dnl 955: ac_outfile=conftest.$ac_objext 956: echo "$lt_simple_compile_test_code" >conftest.$ac_ext 957: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 958: _lt_compiler_boilerplate=`cat conftest.err` 959: $RM conftest* 960: ])# _LT_COMPILER_BOILERPLATE 961: 962: 963: # _LT_LINKER_BOILERPLATE 964: # ---------------------- 965: # Check for linker boilerplate output or warnings with 966: # the simple link test code. 967: m4_defun([_LT_LINKER_BOILERPLATE], 968: [m4_require([_LT_DECL_SED])dnl 969: ac_outfile=conftest.$ac_objext 970: echo "$lt_simple_link_test_code" >conftest.$ac_ext 971: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 972: _lt_linker_boilerplate=`cat conftest.err` 973: $RM -r conftest* 974: ])# _LT_LINKER_BOILERPLATE 975: 976: # _LT_REQUIRED_DARWIN_CHECKS 977: # ------------------------- 978: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 979: case $host_os in 980: rhapsody* | darwin*) 981: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 982: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 983: AC_CHECK_TOOL([LIPO], [lipo], [:]) 984: AC_CHECK_TOOL([OTOOL], [otool], [:]) 985: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 986: _LT_DECL([], [DSYMUTIL], [1], 987: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 988: _LT_DECL([], [NMEDIT], [1], 989: [Tool to change global to local symbols on Mac OS X]) 990: _LT_DECL([], [LIPO], [1], 991: [Tool to manipulate fat objects and archives on Mac OS X]) 992: _LT_DECL([], [OTOOL], [1], 993: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 994: _LT_DECL([], [OTOOL64], [1], 995: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 996: 997: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 998: [lt_cv_apple_cc_single_mod=no 999: if test -z "$LT_MULTI_MODULE"; then 1000: # By default we will add the -single_module flag. You can override 1001: # by either setting the environment variable LT_MULTI_MODULE 1002: # non-empty at configure time, or by adding -multi_module to the 1003: # link flags. 1004: rm -rf libconftest.dylib* 1005: echo "int foo(void){return 1;}" > conftest.c 1006: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1007: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 1008: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1009: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 1010: _lt_result=$? 1011: # If there is a non-empty error log, and "single_module" 1012: # appears in it, assume the flag caused a linker warning 1013: if test -s conftest.err && $GREP single_module conftest.err; then 1014: cat conftest.err >&AS_MESSAGE_LOG_FD 1015: # Otherwise, if the output was created with a 0 exit code from 1016: # the compiler, it worked. 1017: elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 1018: lt_cv_apple_cc_single_mod=yes 1019: else 1020: cat conftest.err >&AS_MESSAGE_LOG_FD 1021: fi 1022: rm -rf libconftest.dylib* 1023: rm -f conftest.* 1024: fi]) 1025: 1026: AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1027: [lt_cv_ld_exported_symbols_list], 1028: [lt_cv_ld_exported_symbols_list=no 1029: save_LDFLAGS=$LDFLAGS 1030: echo "_main" > conftest.sym 1031: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1032: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1033: [lt_cv_ld_exported_symbols_list=yes], 1034: [lt_cv_ld_exported_symbols_list=no]) 1035: LDFLAGS=$save_LDFLAGS 1036: ]) 1037: 1038: AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1039: [lt_cv_ld_force_load=no 1040: cat > conftest.c << _LT_EOF 1041: int forced_loaded() { return 2;} 1042: _LT_EOF 1043: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1044: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1045: echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1046: $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1047: echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1048: $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1049: cat > conftest.c << _LT_EOF 1050: int main() { return 0;} 1051: _LT_EOF 1052: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1053: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1054: _lt_result=$? 1055: if test -s conftest.err && $GREP force_load conftest.err; then 1056: cat conftest.err >&AS_MESSAGE_LOG_FD 1057: elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 1058: lt_cv_ld_force_load=yes 1059: else 1060: cat conftest.err >&AS_MESSAGE_LOG_FD 1061: fi 1062: rm -f conftest.err libconftest.a conftest conftest.c 1063: rm -rf conftest.dSYM 1064: ]) 1065: case $host_os in 1066: rhapsody* | darwin1.[[012]]) 1067: _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 1068: darwin1.*) 1069: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1070: darwin*) # darwin 5.x on 1071: # if running on 10.5 or later, the deployment target defaults 1072: # to the OS version, if on x86, and 10.4, the deployment 1073: # target defaults to 10.4. Don't you love it? 1074: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 1075: 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 1076: _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1077: 10.[[012]][[,.]]*) 1078: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1079: 10.*) 1080: _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1081: esac 1082: ;; 1083: esac 1084: if test yes = "$lt_cv_apple_cc_single_mod"; then 1085: _lt_dar_single_mod='$single_module' 1086: fi 1087: if test yes = "$lt_cv_ld_exported_symbols_list"; then 1088: _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 1089: else 1090: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 1091: fi 1092: if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 1093: _lt_dsymutil='~$DSYMUTIL $lib || :' 1094: else 1095: _lt_dsymutil= 1096: fi 1097: ;; 1098: esac 1099: ]) 1100: 1101: 1102: # _LT_DARWIN_LINKER_FEATURES([TAG]) 1103: # --------------------------------- 1104: # Checks for linker and compiler features on darwin 1105: m4_defun([_LT_DARWIN_LINKER_FEATURES], 1106: [ 1107: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1108: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1109: _LT_TAGVAR(hardcode_direct, $1)=no 1110: _LT_TAGVAR(hardcode_automatic, $1)=yes 1111: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1112: if test yes = "$lt_cv_ld_force_load"; then 1113: _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\"`' 1114: m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1115: [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1116: else 1117: _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1118: fi 1119: _LT_TAGVAR(link_all_deplibs, $1)=yes 1120: _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined 1121: case $cc_basename in 1122: ifort*|nagfor*) _lt_dar_can_shared=yes ;; 1123: *) _lt_dar_can_shared=$GCC ;; 1124: esac 1125: if test yes = "$_lt_dar_can_shared"; then 1126: output_verbose_link_cmd=func_echo_all 1127: _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" 1128: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 1129: _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" 1130: _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" 1131: m4_if([$1], [CXX], 1132: [ if test yes != "$lt_cv_apple_cc_single_mod"; then 1133: _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" 1134: _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" 1135: fi 1136: ],[]) 1137: else 1138: _LT_TAGVAR(ld_shlibs, $1)=no 1139: fi 1140: ]) 1141: 1142: # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1143: # ---------------------------------- 1144: # Links a minimal program and checks the executable 1145: # for the system default hardcoded library path. In most cases, 1146: # this is /usr/lib:/lib, but when the MPI compilers are used 1147: # the location of the communication and MPI libs are included too. 1148: # If we don't find anything, use the default library path according 1149: # to the aix ld manual. 1150: # Store the results from the different compilers for each TAGNAME. 1151: # Allow to override them for all tags through lt_cv_aix_libpath. 1152: m4_defun([_LT_SYS_MODULE_PATH_AIX], 1153: [m4_require([_LT_DECL_SED])dnl 1154: if test set = "${lt_cv_aix_libpath+set}"; then 1155: aix_libpath=$lt_cv_aix_libpath 1156: else 1157: AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1158: [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1159: lt_aix_libpath_sed='[ 1160: /Import File Strings/,/^$/ { 1161: /^0/ { 1162: s/^0 *$[^ ]*$ *$/\1/ 1163: p 1164: } 1165: }]' 1166: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1167: # Check for a 64-bit object if we didn't find anything. 1168: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1169: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1170: fi],[]) 1171: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1172: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib 1173: fi 1174: ]) 1175: aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1176: fi 1177: ])# _LT_SYS_MODULE_PATH_AIX 1178: 1179: 1180: # _LT_SHELL_INIT(ARG) 1181: # ------------------- 1182: m4_define([_LT_SHELL_INIT], 1183: [m4_divert_text([M4SH-INIT], [$1 1184: ])])# _LT_SHELL_INIT 1185: 1186: 1187: 1188: # _LT_PROG_ECHO_BACKSLASH 1189: # ----------------------- 1190: # Find how we can fake an echo command that does not interpret backslash. 1191: # In particular, with Autoconf 2.60 or later we add some code to the start 1192: # of the generated configure script that will find a shell with a builtin 1193: # printf (that we can use as an echo command). 1194: m4_defun([_LT_PROG_ECHO_BACKSLASH], 1195: [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1196: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1197: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1198: 1199: AC_MSG_CHECKING([how to print strings]) 1200: # Test print first, because it will be a builtin if present. 1201: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1202: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1203: ECHO='print -r --' 1204: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1205: ECHO='printf %s\n' 1206: else 1207: # Use this function as a fallback that always works. 1208: func_fallback_echo () 1209: { 1210: eval 'cat <<_LTECHO_EOF 1211: $[]1 1212: _LTECHO_EOF' 1213: } 1214: ECHO='func_fallback_echo' 1215: fi 1216: 1217: # func_echo_all arg... 1218: # Invoke $ECHO with all args, space-separated. 1219: func_echo_all () 1220: { 1221: $ECHO "$*" 1222: } 1223: 1224: case $ECHO in 1225: printf*) AC_MSG_RESULT([printf]) ;; 1226: print*) AC_MSG_RESULT([print -r]) ;; 1227: *) AC_MSG_RESULT([cat]) ;; 1228: esac 1229: 1230: m4_ifdef([_AS_DETECT_SUGGESTED], 1231: [_AS_DETECT_SUGGESTED([ 1232: test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1233: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1234: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1235: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1236: PATH=/empty FPATH=/empty; export PATH FPATH 1237: test "X`printf %s $ECHO`" = "X$ECHO" \ 1238: || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1239: 1240: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1241: _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1242: ])# _LT_PROG_ECHO_BACKSLASH 1243: 1244: 1245: # _LT_WITH_SYSROOT 1246: # ---------------- 1247: AC_DEFUN([_LT_WITH_SYSROOT], 1248: [AC_MSG_CHECKING([for sysroot]) 1249: AC_ARG_WITH([sysroot], 1250: [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], 1251: [Search for dependent libraries within DIR (or the compiler's sysroot 1252: if not specified).])], 1253: [], [with_sysroot=no]) 1254: 1255: dnl lt_sysroot will always be passed unquoted. We quote it here 1256: dnl in case the user passed a directory name. 1257: lt_sysroot= 1258: case $with_sysroot in #( 1259: yes) 1260: if test yes = "$GCC"; then 1261: lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1262: fi 1263: ;; #( 1264: /*) 1265: lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 1266: ;; #( 1267: no|'') 1268: ;; #( 1269: *) 1270: AC_MSG_RESULT([$with_sysroot]) 1271: AC_MSG_ERROR([The sysroot must be an absolute path.]) 1272: ;; 1273: esac 1274: 1275: AC_MSG_RESULT([${lt_sysroot:-no}]) 1276: _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1277: [dependent libraries, and where our libraries should be installed.])]) 1278: 1279: # _LT_ENABLE_LOCK 1280: # --------------- 1281: m4_defun([_LT_ENABLE_LOCK], 1282: [AC_ARG_ENABLE([libtool-lock], 1283: [AS_HELP_STRING([--disable-libtool-lock], 1284: [avoid locking (might break parallel builds)])]) 1285: test no = "$enable_libtool_lock" || enable_libtool_lock=yes 1286: 1287: # Some flags need to be propagated to the compiler or linker for good 1288: # libtool support. 1289: case $host in 1290: ia64-*-hpux*) 1291: # Find out what ABI is being produced by ac_compile, and set mode 1292: # options accordingly. 1293: echo 'int i;' > conftest.$ac_ext 1294: if AC_TRY_EVAL(ac_compile); then 1295: case `/usr/bin/file conftest.$ac_objext` in 1296: *ELF-32*) 1297: HPUX_IA64_MODE=32 1298: ;; 1299: *ELF-64*) 1300: HPUX_IA64_MODE=64 1301: ;; 1302: esac 1303: fi 1304: rm -rf conftest* 1305: ;; 1306: *-*-irix6*) 1307: # Find out what ABI is being produced by ac_compile, and set linker 1308: # options accordingly. 1309: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1310: if AC_TRY_EVAL(ac_compile); then 1311: if test yes = "$lt_cv_prog_gnu_ld"; then 1312: case `/usr/bin/file conftest.$ac_objext` in 1313: *32-bit*) 1314: LD="${LD-ld} -melf32bsmip" 1315: ;; 1316: *N32*) 1317: LD="${LD-ld} -melf32bmipn32" 1318: ;; 1319: *64-bit*) 1320: LD="${LD-ld} -melf64bmip" 1321: ;; 1322: esac 1323: else 1324: case `/usr/bin/file conftest.$ac_objext` in 1325: *32-bit*) 1326: LD="${LD-ld} -32" 1327: ;; 1328: *N32*) 1329: LD="${LD-ld} -n32" 1330: ;; 1331: *64-bit*) 1332: LD="${LD-ld} -64" 1333: ;; 1334: esac 1335: fi 1336: fi 1337: rm -rf conftest* 1338: ;; 1339: 1340: mips64*-*linux*) 1341: # Find out what ABI is being produced by ac_compile, and set linker 1342: # options accordingly. 1343: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1344: if AC_TRY_EVAL(ac_compile); then 1345: emul=elf 1346: case `/usr/bin/file conftest.$ac_objext` in 1347: *32-bit*) 1348: emul="${emul}32" 1349: ;; 1350: *64-bit*) 1351: emul="${emul}64" 1352: ;; 1353: esac 1354: case `/usr/bin/file conftest.$ac_objext` in 1355: *MSB*) 1356: emul="${emul}btsmip" 1357: ;; 1358: *LSB*) 1359: emul="${emul}ltsmip" 1360: ;; 1361: esac 1362: case `/usr/bin/file conftest.$ac_objext` in 1363: *N32*) 1364: emul="${emul}n32" 1365: ;; 1366: esac 1367: LD="${LD-ld} -m $emul" 1368: fi 1369: rm -rf conftest* 1370: ;; 1371: 1372: x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1373: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1374: # Find out what ABI is being produced by ac_compile, and set linker 1375: # options accordingly. Note that the listed cases only cover the 1376: # situations where additional linker options are needed (such as when 1377: # doing 32-bit compilation for a host where ld defaults to 64-bit, or 1378: # vice versa); the common cases where no linker options are needed do 1379: # not appear in the list. 1380: echo 'int i;' > conftest.$ac_ext 1381: if AC_TRY_EVAL(ac_compile); then 1382: case `/usr/bin/file conftest.o` in 1383: *32-bit*) 1384: case $host in 1385: x86_64-*kfreebsd*-gnu) 1386: LD="${LD-ld} -m elf_i386_fbsd" 1387: ;; 1388: x86_64-*linux*) 1389: case `/usr/bin/file conftest.o` in 1390: *x86-64*) 1391: LD="${LD-ld} -m elf32_x86_64" 1392: ;; 1393: *) 1394: LD="${LD-ld} -m elf_i386" 1395: ;; 1396: esac 1397: ;; 1398: powerpc64le-*linux*) 1399: LD="${LD-ld} -m elf32lppclinux" 1400: ;; 1401: powerpc64-*linux*) 1402: LD="${LD-ld} -m elf32ppclinux" 1403: ;; 1404: s390x-*linux*) 1405: LD="${LD-ld} -m elf_s390" 1406: ;; 1407: sparc64-*linux*) 1408: LD="${LD-ld} -m elf32_sparc" 1409: ;; 1410: esac 1411: ;; 1412: *64-bit*) 1413: case $host in 1414: x86_64-*kfreebsd*-gnu) 1415: LD="${LD-ld} -m elf_x86_64_fbsd" 1416: ;; 1417: x86_64-*linux*) 1418: LD="${LD-ld} -m elf_x86_64" 1419: ;; 1420: powerpcle-*linux*) 1421: LD="${LD-ld} -m elf64lppc" 1422: ;; 1423: powerpc-*linux*) 1424: LD="${LD-ld} -m elf64ppc" 1425: ;; 1426: s390*-*linux*|s390*-*tpf*) 1427: LD="${LD-ld} -m elf64_s390" 1428: ;; 1429: sparc*-*linux*) 1430: LD="${LD-ld} -m elf64_sparc" 1431: ;; 1432: esac 1433: ;; 1434: esac 1435: fi 1436: rm -rf conftest* 1437: ;; 1438: 1439: *-*-sco3.2v5*) 1440: # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1441: SAVE_CFLAGS=$CFLAGS 1442: CFLAGS="$CFLAGS -belf" 1443: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1444: [AC_LANG_PUSH(C) 1445: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1446: AC_LANG_POP]) 1447: if test yes != "$lt_cv_cc_needs_belf"; then 1448: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1449: CFLAGS=$SAVE_CFLAGS 1450: fi 1451: ;; 1452: *-*solaris*) 1453: # Find out what ABI is being produced by ac_compile, and set linker 1454: # options accordingly. 1455: echo 'int i;' > conftest.$ac_ext 1456: if AC_TRY_EVAL(ac_compile); then 1457: case `/usr/bin/file conftest.o` in 1458: *64-bit*) 1459: case $lt_cv_prog_gnu_ld in 1460: yes*) 1461: case $host in 1462: i?86-*-solaris*|x86_64-*-solaris*) 1463: LD="${LD-ld} -m elf_x86_64" 1464: ;; 1465: sparc*-*-solaris*) 1466: LD="${LD-ld} -m elf64_sparc" 1467: ;; 1468: esac 1469: # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1470: if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1471: LD=${LD-ld}_sol2 1472: fi 1473: ;; 1474: *) 1475: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1476: LD="${LD-ld} -64" 1477: fi 1478: ;; 1479: esac 1480: ;; 1481: esac 1482: fi 1483: rm -rf conftest* 1484: ;; 1485: esac 1486: 1487: need_locks=$enable_libtool_lock 1488: ])# _LT_ENABLE_LOCK 1489: 1490: 1491: # _LT_PROG_AR 1492: # ----------- 1493: m4_defun([_LT_PROG_AR], 1494: [AC_CHECK_TOOLS(AR, [ar], false) 1495: : ${AR=ar} 1496: : ${AR_FLAGS=cru} 1497: _LT_DECL([], [AR], [1], [The archiver]) 1498: _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1499: 1500: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1501: [lt_cv_ar_at_file=no 1502: AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1503: [echo conftest.$ac_objext > conftest.lst 1504: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1505: AC_TRY_EVAL([lt_ar_try]) 1506: if test 0 -eq "$ac_status"; then 1507: # Ensure the archiver fails upon bogus file names. 1508: rm -f conftest.$ac_objext libconftest.a 1509: AC_TRY_EVAL([lt_ar_try]) 1510: if test 0 -ne "$ac_status"; then 1511: lt_cv_ar_at_file=@ 1512: fi 1513: fi 1514: rm -f conftest.* libconftest.a 1515: ]) 1516: ]) 1517: 1518: if test no = "$lt_cv_ar_at_file"; then 1519: archiver_list_spec= 1520: else 1521: archiver_list_spec=$lt_cv_ar_at_file 1522: fi 1523: _LT_DECL([], [archiver_list_spec], [1], 1524: [How to feed a file listing to the archiver]) 1525: ])# _LT_PROG_AR 1526: 1527: 1528: # _LT_CMD_OLD_ARCHIVE 1529: # ------------------- 1530: m4_defun([_LT_CMD_OLD_ARCHIVE], 1531: [_LT_PROG_AR 1532: 1533: AC_CHECK_TOOL(STRIP, strip, :) 1534: test -z "$STRIP" && STRIP=: 1535: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1536: 1537: AC_CHECK_TOOL(RANLIB, ranlib, :) 1538: test -z "$RANLIB" && RANLIB=: 1539: _LT_DECL([], [RANLIB], [1], 1540: [Commands used to install an old-style archive]) 1541: 1542: # Determine commands to create old-style static archives. 1543: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1544: old_postinstall_cmds='chmod 644 $oldlib' 1545: old_postuninstall_cmds= 1546: 1547: if test -n "$RANLIB"; then 1548: case $host_os in 1549: bitrig* | openbsd*) 1550: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1551: ;; 1552: *) 1553: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1554: ;; 1555: esac 1556: old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1557: fi 1558: 1559: case $host_os in 1560: darwin*) 1561: lock_old_archive_extraction=yes ;; 1562: *) 1563: lock_old_archive_extraction=no ;; 1564: esac 1565: _LT_DECL([], [old_postinstall_cmds], [2]) 1566: _LT_DECL([], [old_postuninstall_cmds], [2]) 1567: _LT_TAGDECL([], [old_archive_cmds], [2], 1568: [Commands used to build an old-style archive]) 1569: _LT_DECL([], [lock_old_archive_extraction], [0], 1570: [Whether to use a lock for old archive extraction]) 1571: ])# _LT_CMD_OLD_ARCHIVE 1572: 1573: 1574: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1575: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1576: # ---------------------------------------------------------------- 1577: # Check whether the given compiler option works 1578: AC_DEFUN([_LT_COMPILER_OPTION], 1579: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1580: m4_require([_LT_DECL_SED])dnl 1581: AC_CACHE_CHECK([$1], [$2], 1582: [$2=no 1583: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1584: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1585: lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment 1586: # Insert the option either (1) after the last *FLAGS variable, or 1587: # (2) before a word containing "conftest.", or (3) at the end. 1588: # Note that $ac_compile itself does not contain backslashes and begins 1589: # with a dollar sign (not a hyphen), so the echo should work correctly. 1590: # The option is referenced via a variable to avoid confusing sed. 1591: lt_compile=`echo "$ac_compile" | $SED \ 1592: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1593: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1594: -e 's:$: $lt_compiler_flag:'` 1595: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1596: (eval "$lt_compile" 2>conftest.err) 1597: ac_status=$? 1598: cat conftest.err >&AS_MESSAGE_LOG_FD 1599: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1600: if (exit $ac_status) && test -s "$ac_outfile"; then 1601: # The compiler can only warn and ignore the option if not recognized 1602: # So say no if there are warnings other than the usual output. 1603: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1604: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1605: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1606: $2=yes 1607: fi 1608: fi 1609: $RM conftest* 1610: ]) 1611: 1612: if test yes = "[$]$2"; then 1613: m4_if([$5], , :, [$5]) 1614: else 1615: m4_if([$6], , :, [$6]) 1616: fi 1617: ])# _LT_COMPILER_OPTION 1618: 1619: # Old name: 1620: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1621: dnl aclocal-1.4 backwards compatibility: 1622: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1623: 1624: 1625: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1626: # [ACTION-SUCCESS], [ACTION-FAILURE]) 1627: # ---------------------------------------------------- 1628: # Check whether the given linker option works 1629: AC_DEFUN([_LT_LINKER_OPTION], 1630: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1631: m4_require([_LT_DECL_SED])dnl 1632: AC_CACHE_CHECK([$1], [$2], 1633: [$2=no 1634: save_LDFLAGS=$LDFLAGS 1635: LDFLAGS="$LDFLAGS $3" 1636: echo "$lt_simple_link_test_code" > conftest.$ac_ext 1637: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1638: # The linker can only warn and ignore the option if not recognized 1639: # So say no if there are warnings 1640: if test -s conftest.err; then 1641: # Append any errors to the config.log. 1642: cat conftest.err 1>&AS_MESSAGE_LOG_FD 1643: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1644: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1645: if diff conftest.exp conftest.er2 >/dev/null; then 1646: $2=yes 1647: fi 1648: else 1649: $2=yes 1650: fi 1651: fi 1652: $RM -r conftest* 1653: LDFLAGS=$save_LDFLAGS 1654: ]) 1655: 1656: if test yes = "[$]$2"; then 1657: m4_if([$4], , :, [$4]) 1658: else 1659: m4_if([$5], , :, [$5]) 1660: fi 1661: ])# _LT_LINKER_OPTION 1662: 1663: # Old name: 1664: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1665: dnl aclocal-1.4 backwards compatibility: 1666: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1667: 1668: 1669: # LT_CMD_MAX_LEN 1670: #--------------- 1671: AC_DEFUN([LT_CMD_MAX_LEN], 1672: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1673: # find the maximum length of command line arguments 1674: AC_MSG_CHECKING([the maximum length of command line arguments]) 1675: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1676: i=0 1677: teststring=ABCD 1678: 1679: case $build_os in 1680: msdosdjgpp*) 1681: # On DJGPP, this test can blow up pretty badly due to problems in libc 1682: # (any single argument exceeding 2000 bytes causes a buffer overrun 1683: # during glob expansion). Even if it were fixed, the result of this 1684: # check would be larger than it should be. 1685: lt_cv_sys_max_cmd_len=12288; # 12K is about right 1686: ;; 1687: 1688: gnu*) 1689: # Under GNU Hurd, this test is not required because there is 1690: # no limit to the length of command line arguments. 1691: # Libtool will interpret -1 as no limit whatsoever 1692: lt_cv_sys_max_cmd_len=-1; 1693: ;; 1694: 1695: cygwin* | mingw* | cegcc*) 1696: # On Win9x/ME, this test blows up -- it succeeds, but takes 1697: # about 5 minutes as the teststring grows exponentially. 1698: # Worse, since 9x/ME are not pre-emptively multitasking, 1699: # you end up with a "frozen" computer, even though with patience 1700: # the test eventually succeeds (with a max line length of 256k). 1701: # Instead, let's just punt: use the minimum linelength reported by 1702: # all of the supported platforms: 8192 (on NT/2K/XP). 1703: lt_cv_sys_max_cmd_len=8192; 1704: ;; 1705: 1706: mint*) 1707: # On MiNT this can take a long time and run out of memory. 1708: lt_cv_sys_max_cmd_len=8192; 1709: ;; 1710: 1711: amigaos*) 1712: # On AmigaOS with pdksh, this test takes hours, literally. 1713: # So we just punt and use a minimum line length of 8192. 1714: lt_cv_sys_max_cmd_len=8192; 1715: ;; 1716: 1717: bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 1718: # This has been around since 386BSD, at least. Likely further. 1719: if test -x /sbin/sysctl; then 1720: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1721: elif test -x /usr/sbin/sysctl; then 1722: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1723: else 1724: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1725: fi 1726: # And add a safety zone 1727: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1728: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1729: ;; 1730: 1731: interix*) 1732: # We know the value 262144 and hardcode it with a safety zone (like BSD) 1733: lt_cv_sys_max_cmd_len=196608 1734: ;; 1735: 1736: os2*) 1737: # The test takes a long time on OS/2. 1738: lt_cv_sys_max_cmd_len=8192 1739: ;; 1740: 1741: osf*) 1742: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1743: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1744: # nice to cause kernel panics so lets avoid the loop below. 1745: # First set a reasonable default. 1746: lt_cv_sys_max_cmd_len=16384 1747: # 1748: if test -x /sbin/sysconfig; then 1749: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1750: *1*) lt_cv_sys_max_cmd_len=-1 ;; 1751: esac 1752: fi 1753: ;; 1754: sco3.2v5*) 1755: lt_cv_sys_max_cmd_len=102400 1756: ;; 1757: sysv5* | sco5v6* | sysv4.2uw2*) 1758: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1759: if test -n "$kargmax"; then 1760: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1761: else 1762: lt_cv_sys_max_cmd_len=32768 1763: fi 1764: ;; 1765: *) 1766: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1767: if test -n "$lt_cv_sys_max_cmd_len" && \ 1768: test undefined != "$lt_cv_sys_max_cmd_len"; then 1769: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1770: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1771: else 1772: # Make teststring a little bigger before we do anything with it. 1773: # a 1K string should be a reasonable start. 1774: for i in 1 2 3 4 5 6 7 8; do 1775: teststring=$teststring$teststring 1776: done 1777: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1778: # If test is not a shell built-in, we'll probably end up computing a 1779: # maximum length that is only half of the actual maximum length, but 1780: # we can't tell. 1781: while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 1782: = "X$teststring$teststring"; } >/dev/null 2>&1 && 1783: test 17 != "$i" # 1/2 MB should be enough 1784: do 1785: i=`expr $i + 1` 1786: teststring=$teststring$teststring 1787: done 1788: # Only check the string length outside the loop. 1789: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1790: teststring= 1791: # Add a significant safety factor because C++ compilers can tack on 1792: # massive amounts of additional arguments before passing them to the 1793: # linker. It appears as though 1/2 is a usable value. 1794: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1795: fi 1796: ;; 1797: esac 1798: ]) 1799: if test -n "$lt_cv_sys_max_cmd_len"; then 1800: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1801: else 1802: AC_MSG_RESULT(none) 1803: fi 1804: max_cmd_len=$lt_cv_sys_max_cmd_len 1805: _LT_DECL([], [max_cmd_len], [0], 1806: [What is the maximum length of a command?]) 1807: ])# LT_CMD_MAX_LEN 1808: 1809: # Old name: 1810: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1811: dnl aclocal-1.4 backwards compatibility: 1812: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1813: 1814: 1815: # _LT_HEADER_DLFCN 1816: # ---------------- 1817: m4_defun([_LT_HEADER_DLFCN], 1818: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1819: ])# _LT_HEADER_DLFCN 1820: 1821: 1822: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1823: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1824: # ---------------------------------------------------------------- 1825: m4_defun([_LT_TRY_DLOPEN_SELF], 1826: [m4_require([_LT_HEADER_DLFCN])dnl 1827: if test yes = "$cross_compiling"; then : 1828: [$4] 1829: else 1830: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1831: lt_status=$lt_dlunknown 1832: cat > conftest.$ac_ext <<_LT_EOF 1833: [#line $LINENO "configure" 1834: #include "confdefs.h" 1835: 1836: #if HAVE_DLFCN_H 1837: #include <dlfcn.h> 1838: #endif 1839: 1840: #include <stdio.h> 1841: 1842: #ifdef RTLD_GLOBAL 1843: # define LT_DLGLOBAL RTLD_GLOBAL 1844: #else 1845: # ifdef DL_GLOBAL 1846: # define LT_DLGLOBAL DL_GLOBAL 1847: # else 1848: # define LT_DLGLOBAL 0 1849: # endif 1850: #endif 1851: 1852: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1853: find out it does not work in some platform. */ 1854: #ifndef LT_DLLAZY_OR_NOW 1855: # ifdef RTLD_LAZY 1856: # define LT_DLLAZY_OR_NOW RTLD_LAZY 1857: # else 1858: # ifdef DL_LAZY 1859: # define LT_DLLAZY_OR_NOW DL_LAZY 1860: # else 1861: # ifdef RTLD_NOW 1862: # define LT_DLLAZY_OR_NOW RTLD_NOW 1863: # else 1864: # ifdef DL_NOW 1865: # define LT_DLLAZY_OR_NOW DL_NOW 1866: # else 1867: # define LT_DLLAZY_OR_NOW 0 1868: # endif 1869: # endif 1870: # endif 1871: # endif 1872: #endif 1873: 1874: /* When -fvisibility=hidden is used, assume the code has been annotated 1875: correspondingly for the symbols needed. */ 1876: #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1877: int fnord () __attribute__((visibility("default"))); 1878: #endif 1879: 1880: int fnord () { return 42; } 1881: int main () 1882: { 1883: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1884: int status = $lt_dlunknown; 1885: 1886: if (self) 1887: { 1888: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1889: else 1890: { 1891: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1892: else puts (dlerror ()); 1893: } 1894: /* dlclose (self); */ 1895: } 1896: else 1897: puts (dlerror ()); 1898: 1899: return status; 1900: }] 1901: _LT_EOF 1902: if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then 1903: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1904: lt_status=$? 1905: case x$lt_status in 1906: x$lt_dlno_uscore) $1 ;; 1907: x$lt_dlneed_uscore) $2 ;; 1908: x$lt_dlunknown|x*) $3 ;; 1909: esac 1910: else : 1911: # compilation failed 1912: $3 1913: fi 1914: fi 1915: rm -fr conftest* 1916: ])# _LT_TRY_DLOPEN_SELF 1917: 1918: 1919: # LT_SYS_DLOPEN_SELF 1920: # ------------------ 1921: AC_DEFUN([LT_SYS_DLOPEN_SELF], 1922: [m4_require([_LT_HEADER_DLFCN])dnl 1923: if test yes != "$enable_dlopen"; then 1924: enable_dlopen=unknown 1925: enable_dlopen_self=unknown 1926: enable_dlopen_self_static=unknown 1927: else 1928: lt_cv_dlopen=no 1929: lt_cv_dlopen_libs= 1930: 1931: case $host_os in 1932: beos*) 1933: lt_cv_dlopen=load_add_on 1934: lt_cv_dlopen_libs= 1935: lt_cv_dlopen_self=yes 1936: ;; 1937: 1938: mingw* | pw32* | cegcc*) 1939: lt_cv_dlopen=LoadLibrary 1940: lt_cv_dlopen_libs= 1941: ;; 1942: 1943: cygwin*) 1944: lt_cv_dlopen=dlopen 1945: lt_cv_dlopen_libs= 1946: ;; 1947: 1948: darwin*) 1949: # if libdl is installed we need to link against it 1950: AC_CHECK_LIB([dl], [dlopen], 1951: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ 1952: lt_cv_dlopen=dyld 1953: lt_cv_dlopen_libs= 1954: lt_cv_dlopen_self=yes 1955: ]) 1956: ;; 1957: 1958: tpf*) 1959: # Don't try to run any link tests for TPF. We know it's impossible 1960: # because TPF is a cross-compiler, and we know how we open DSOs. 1961: lt_cv_dlopen=dlopen 1962: lt_cv_dlopen_libs= 1963: lt_cv_dlopen_self=no 1964: ;; 1965: 1966: *) 1967: AC_CHECK_FUNC([shl_load], 1968: [lt_cv_dlopen=shl_load], 1969: [AC_CHECK_LIB([dld], [shl_load], 1970: [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], 1971: [AC_CHECK_FUNC([dlopen], 1972: [lt_cv_dlopen=dlopen], 1973: [AC_CHECK_LIB([dl], [dlopen], 1974: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], 1975: [AC_CHECK_LIB([svld], [dlopen], 1976: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], 1977: [AC_CHECK_LIB([dld], [dld_link], 1978: [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) 1979: ]) 1980: ]) 1981: ]) 1982: ]) 1983: ]) 1984: ;; 1985: esac 1986: 1987: if test no = "$lt_cv_dlopen"; then 1988: enable_dlopen=no 1989: else 1990: enable_dlopen=yes 1991: fi 1992: 1993: case $lt_cv_dlopen in 1994: dlopen) 1995: save_CPPFLAGS=$CPPFLAGS 1996: test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1997: 1998: save_LDFLAGS=$LDFLAGS 1999: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 2000: 2001: save_LIBS=$LIBS 2002: LIBS="$lt_cv_dlopen_libs $LIBS" 2003: 2004: AC_CACHE_CHECK([whether a program can dlopen itself], 2005: lt_cv_dlopen_self, [dnl 2006: _LT_TRY_DLOPEN_SELF( 2007: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 2008: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 2009: ]) 2010: 2011: if test yes = "$lt_cv_dlopen_self"; then 2012: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 2013: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 2014: lt_cv_dlopen_self_static, [dnl 2015: _LT_TRY_DLOPEN_SELF( 2016: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 2017: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 2018: ]) 2019: fi 2020: 2021: CPPFLAGS=$save_CPPFLAGS 2022: LDFLAGS=$save_LDFLAGS 2023: LIBS=$save_LIBS 2024: ;; 2025: esac 2026: 2027: case $lt_cv_dlopen_self in 2028: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2029: *) enable_dlopen_self=unknown ;; 2030: esac 2031: 2032: case $lt_cv_dlopen_self_static in 2033: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2034: *) enable_dlopen_self_static=unknown ;; 2035: esac 2036: fi 2037: _LT_DECL([dlopen_support], [enable_dlopen], [0], 2038: [Whether dlopen is supported]) 2039: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2040: [Whether dlopen of programs is supported]) 2041: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2042: [Whether dlopen of statically linked programs is supported]) 2043: ])# LT_SYS_DLOPEN_SELF 2044: 2045: # Old name: 2046: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2047: dnl aclocal-1.4 backwards compatibility: 2048: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2049: 2050: 2051: # _LT_COMPILER_C_O([TAGNAME]) 2052: # --------------------------- 2053: # Check to see if options -c and -o are simultaneously supported by compiler. 2054: # This macro does not hard code the compiler like AC_PROG_CC_C_O. 2055: m4_defun([_LT_COMPILER_C_O], 2056: [m4_require([_LT_DECL_SED])dnl 2057: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2058: m4_require([_LT_TAG_COMPILER])dnl 2059: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2060: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2061: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2062: $RM -r conftest 2>/dev/null 2063: mkdir conftest 2064: cd conftest 2065: mkdir out 2066: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2067: 2068: lt_compiler_flag="-o out/conftest2.$ac_objext" 2069: # Insert the option either (1) after the last *FLAGS variable, or 2070: # (2) before a word containing "conftest.", or (3) at the end. 2071: # Note that $ac_compile itself does not contain backslashes and begins 2072: # with a dollar sign (not a hyphen), so the echo should work correctly. 2073: lt_compile=`echo "$ac_compile" | $SED \ 2074: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2075: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2076: -e 's:$: $lt_compiler_flag:'` 2077: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2078: (eval "$lt_compile" 2>out/conftest.err) 2079: ac_status=$? 2080: cat out/conftest.err >&AS_MESSAGE_LOG_FD 2081: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2082: if (exit $ac_status) && test -s out/conftest2.$ac_objext 2083: then 2084: # The compiler can only warn and ignore the option if not recognized 2085: # So say no if there are warnings 2086: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2087: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2088: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2089: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2090: fi 2091: fi 2092: chmod u+w . 2>&AS_MESSAGE_LOG_FD 2093: $RM conftest* 2094: # SGI C++ compiler will create directory out/ii_files/ for 2095: # template instantiation 2096: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2097: $RM out/* && rmdir out 2098: cd .. 2099: $RM -r conftest 2100: $RM conftest* 2101: ]) 2102: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2103: [Does compiler simultaneously support -c and -o options?]) 2104: ])# _LT_COMPILER_C_O 2105: 2106: 2107: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2108: # ---------------------------------- 2109: # Check to see if we can do hard links to lock some files if needed 2110: m4_defun([_LT_COMPILER_FILE_LOCKS], 2111: [m4_require([_LT_ENABLE_LOCK])dnl 2112: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2113: _LT_COMPILER_C_O([$1]) 2114: 2115: hard_links=nottested 2116: if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then 2117: # do not overwrite the value of need_locks provided by the user 2118: AC_MSG_CHECKING([if we can lock with hard links]) 2119: hard_links=yes 2120: $RM conftest* 2121: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2122: touch conftest.a 2123: ln conftest.a conftest.b 2>&5 || hard_links=no 2124: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2125: AC_MSG_RESULT([$hard_links]) 2126: if test no = "$hard_links"; then 2127: AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) 2128: need_locks=warn 2129: fi 2130: else 2131: need_locks=no 2132: fi 2133: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2134: ])# _LT_COMPILER_FILE_LOCKS 2135: 2136: 2137: # _LT_CHECK_OBJDIR 2138: # ---------------- 2139: m4_defun([_LT_CHECK_OBJDIR], 2140: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2141: [rm -f .libs 2>/dev/null 2142: mkdir .libs 2>/dev/null 2143: if test -d .libs; then 2144: lt_cv_objdir=.libs 2145: else 2146: # MS-DOS does not allow filenames that begin with a dot. 2147: lt_cv_objdir=_libs 2148: fi 2149: rmdir .libs 2>/dev/null]) 2150: objdir=$lt_cv_objdir 2151: _LT_DECL([], [objdir], [0], 2152: [The name of the directory that contains temporary libtool files])dnl 2153: m4_pattern_allow([LT_OBJDIR])dnl 2154: AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", 2155: [Define to the sub-directory where libtool stores uninstalled libraries.]) 2156: ])# _LT_CHECK_OBJDIR 2157: 2158: 2159: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2160: # -------------------------------------- 2161: # Check hardcoding attributes. 2162: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2163: [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2164: _LT_TAGVAR(hardcode_action, $1)= 2165: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2166: test -n "$_LT_TAGVAR(runpath_var, $1)" || 2167: test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then 2168: 2169: # We can hardcode non-existent directories. 2170: if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && 2171: # If the only mechanism to avoid hardcoding is shlibpath_var, we 2172: # have to relink, otherwise we might link with an installed library 2173: # when we should be linking with a yet-to-be-installed one 2174: ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && 2175: test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then 2176: # Linking always hardcodes the temporary library directory. 2177: _LT_TAGVAR(hardcode_action, $1)=relink 2178: else 2179: # We can link without hardcoding, and we can hardcode nonexisting dirs. 2180: _LT_TAGVAR(hardcode_action, $1)=immediate 2181: fi 2182: else 2183: # We cannot hardcode anything, or else we can only hardcode existing 2184: # directories. 2185: _LT_TAGVAR(hardcode_action, $1)=unsupported 2186: fi 2187: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2188: 2189: if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || 2190: test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then 2191: # Fast installation is not supported 2192: enable_fast_install=no 2193: elif test yes = "$shlibpath_overrides_runpath" || 2194: test no = "$enable_shared"; then 2195: # Fast installation is not necessary 2196: enable_fast_install=needless 2197: fi 2198: _LT_TAGDECL([], [hardcode_action], [0], 2199: [How to hardcode a shared library path into an executable]) 2200: ])# _LT_LINKER_HARDCODE_LIBPATH 2201: 2202: 2203: # _LT_CMD_STRIPLIB 2204: # ---------------- 2205: m4_defun([_LT_CMD_STRIPLIB], 2206: [m4_require([_LT_DECL_EGREP]) 2207: striplib= 2208: old_striplib= 2209: AC_MSG_CHECKING([whether stripping libraries is possible]) 2210: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2211: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2212: test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2213: AC_MSG_RESULT([yes]) 2214: else 2215: # FIXME - insert some real tests, host_os isn't really good enough 2216: case $host_os in 2217: darwin*) 2218: if test -n "$STRIP"; then 2219: striplib="$STRIP -x" 2220: old_striplib="$STRIP -S" 2221: AC_MSG_RESULT([yes]) 2222: else 2223: AC_MSG_RESULT([no]) 2224: fi 2225: ;; 2226: *) 2227: AC_MSG_RESULT([no]) 2228: ;; 2229: esac 2230: fi 2231: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2232: _LT_DECL([], [striplib], [1]) 2233: ])# _LT_CMD_STRIPLIB 2234: 2235: 2236: # _LT_PREPARE_MUNGE_PATH_LIST 2237: # --------------------------- 2238: # Make sure func_munge_path_list() is defined correctly. 2239: m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], 2240: [[# func_munge_path_list VARIABLE PATH 2241: # ----------------------------------- 2242: # VARIABLE is name of variable containing _space_ separated list of 2243: # directories to be munged by the contents of PATH, which is string 2244: # having a format: 2245: # "DIR[:DIR]:" 2246: # string "DIR[ DIR]" will be prepended to VARIABLE 2247: # ":DIR[:DIR]" 2248: # string "DIR[ DIR]" will be appended to VARIABLE 2249: # "DIRP[:DIRP]::[DIRA:]DIRA" 2250: # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 2251: # "DIRA[ DIRA]" will be appended to VARIABLE 2252: # "DIR[:DIR]" 2253: # VARIABLE will be replaced by "DIR[ DIR]" 2254: func_munge_path_list () 2255: { 2256: case x@S|@2 in 2257: x) 2258: ;; 2259: *:) 2260: eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" 2261: ;; 2262: x:*) 2263: eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" 2264: ;; 2265: *::*) 2266: eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 2267: eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" 2268: ;; 2269: *) 2270: eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" 2271: ;; 2272: esac 2273: } 2274: ]])# _LT_PREPARE_PATH_LIST 2275: 2276: 2277: # _LT_SYS_DYNAMIC_LINKER([TAG]) 2278: # ----------------------------- 2279: # PORTME Fill in your ld.so characteristics 2280: m4_defun([_LT_SYS_DYNAMIC_LINKER], 2281: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2282: m4_require([_LT_DECL_EGREP])dnl 2283: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2284: m4_require([_LT_DECL_OBJDUMP])dnl 2285: m4_require([_LT_DECL_SED])dnl 2286: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2287: m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl 2288: AC_MSG_CHECKING([dynamic linker characteristics]) 2289: m4_if([$1], 2290: [], [ 2291: if test yes = "$GCC"; then 2292: case $host_os in 2293: darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 2294: *) lt_awk_arg='/^libraries:/' ;; 2295: esac 2296: case $host_os in 2297: mingw* | cegcc*) lt_sed_strip_eq='s|=$[[A-Za-z]]:$|\1|g' ;; 2298: *) lt_sed_strip_eq='s|=/|/|g' ;; 2299: esac 2300: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2301: case $lt_search_path_spec in 2302: *\;*) 2303: # if the path contains ";" then we assume it to be the separator 2304: # otherwise default to the standard path separator (i.e. ":") - it is 2305: # assumed that no part of a normal pathname contains ";" but that should 2306: # okay in the real world where ";" in dirpaths is itself problematic. 2307: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2308: ;; 2309: *) 2310: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2311: ;; 2312: esac 2313: # Ok, now we have the path, separated by spaces, we can step through it 2314: # and add multilib dir if necessary... 2315: lt_tmp_lt_search_path_spec= 2316: lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2317: # ...but if some path component already ends with the multilib dir we assume 2318: # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 2319: case "$lt_multi_os_dir; $lt_search_path_spec " in 2320: "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 2321: lt_multi_os_dir= 2322: ;; 2323: esac 2324: for lt_sys_path in $lt_search_path_spec; do 2325: if test -d "$lt_sys_path$lt_multi_os_dir"; then 2326: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 2327: elif test -n "$lt_multi_os_dir"; then 2328: test -d "$lt_sys_path" && \ 2329: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2330: fi 2331: done 2332: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2333: BEGIN {RS = " "; FS = "/|\n";} { 2334: lt_foo = ""; 2335: lt_count = 0; 2336: for (lt_i = NF; lt_i > 0; lt_i--) { 2337: if ($lt_i != "" && $lt_i != ".") { 2338: if ($lt_i == "..") { 2339: lt_count++; 2340: } else { 2341: if (lt_count == 0) { 2342: lt_foo = "/" $lt_i lt_foo; 2343: } else { 2344: lt_count--; 2345: } 2346: } 2347: } 2348: } 2349: if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2350: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2351: }'` 2352: # AWK program above erroneously prepends '/' to C:/dos/paths 2353: # for these hosts. 2354: case $host_os in 2355: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2356: $SED 's|/$[[A-Za-z]]:$|\1|g'` ;; 2357: esac 2358: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2359: else 2360: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2361: fi]) 2362: library_names_spec= 2363: libname_spec='lib$name' 2364: soname_spec= 2365: shrext_cmds=.so 2366: postinstall_cmds= 2367: postuninstall_cmds= 2368: finish_cmds= 2369: finish_eval= 2370: shlibpath_var= 2371: shlibpath_overrides_runpath=unknown 2372: version_type=none 2373: dynamic_linker="$host_os ld.so" 2374: sys_lib_dlsearch_path_spec="/lib /usr/lib" 2375: need_lib_prefix=unknown 2376: hardcode_into_libs=no 2377: 2378: # when you set need_version to no, make sure it does not cause -set_version 2379: # flags to be left without arguments 2380: need_version=unknown 2381: 2382: AC_ARG_VAR([LT_SYS_LIBRARY_PATH], 2383: [User-defined run-time library search path.]) 2384: 2385: case $host_os in 2386: aix3*) 2387: version_type=linux # correct to gnu/linux during the next big refactor 2388: library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 2389: shlibpath_var=LIBPATH 2390: 2391: # AIX 3 has no versioning support, so we append a major version to the name. 2392: soname_spec='$libname$release$shared_ext$major' 2393: ;; 2394: 2395: aix[[4-9]]*) 2396: version_type=linux # correct to gnu/linux during the next big refactor 2397: need_lib_prefix=no 2398: need_version=no 2399: hardcode_into_libs=yes 2400: if test ia64 = "$host_cpu"; then 2401: # AIX 5 supports IA64 2402: library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 2403: shlibpath_var=LD_LIBRARY_PATH 2404: else 2405: # With GCC up to 2.95.x, collect2 would create an import file 2406: # for dependence libraries. The import file would start with 2407: # the line '#! .'. This would cause the generated library to 2408: # depend on '.', always an invalid library. This was fixed in 2409: # development snapshots of GCC prior to 3.0. 2410: case $host_os in 2411: aix4 | aix4.[[01]] | aix4.[[01]].*) 2412: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2413: echo ' yes ' 2414: echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 2415: : 2416: else 2417: can_build_shared=no 2418: fi 2419: ;; 2420: esac 2421: # Using Import Files as archive members, it is possible to support 2422: # filename-based versioning of shared library archives on AIX. While 2423: # this would work for both with and without runtime linking, it will 2424: # prevent static linking of such archives. So we do filename-based 2425: # shared library versioning with .so extension only, which is used 2426: # when both runtime linking and shared linking is enabled. 2427: # Unfortunately, runtime linking may impact performance, so we do 2428: # not want this to be the default eventually. Also, we use the 2429: # versioned .so libs for executables only if there is the -brtl 2430: # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 2431: # To allow for filename-based versioning support, we need to create 2432: # libNAME.so.V as an archive file, containing: 2433: # *) an Import File, referring to the versioned filename of the 2434: # archive as well as the shared archive member, telling the 2435: # bitwidth (32 or 64) of that shared object, and providing the 2436: # list of exported symbols of that shared object, eventually 2437: # decorated with the 'weak' keyword 2438: # *) the shared object with the F_LOADONLY flag set, to really avoid 2439: # it being seen by the linker. 2440: # At run time we better use the real file rather than another symlink, 2441: # but for link time we create the symlink libNAME.so -> libNAME.so.V 2442: 2443: case $with_aix_soname,$aix_use_runtimelinking in 2444: # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 2445: # soname into executable. Probably we can add versioning support to 2446: # collect2, so additional links can be useful in future. 2447: aix,yes) # traditional libtool 2448: dynamic_linker='AIX unversionable lib.so' 2449: # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2450: # instead of lib<name>.a to let people know that these are not 2451: # typical AIX shared libraries. 2452: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2453: ;; 2454: aix,no) # traditional AIX only 2455: dynamic_linker='AIX lib.a[(]lib.so.V[)]' 2456: # We preserve .a as extension for shared libraries through AIX4.2 2457: # and later when we are not doing run time linking. 2458: library_names_spec='$libname$release.a $libname.a' 2459: soname_spec='$libname$release$shared_ext$major' 2460: ;; 2461: svr4,*) # full svr4 only 2462: dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" 2463: library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2464: # We do not specify a path in Import Files, so LIBPATH fires. 2465: shlibpath_overrides_runpath=yes 2466: ;; 2467: *,yes) # both, prefer svr4 2468: dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" 2469: library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2470: # unpreferred sharedlib libNAME.a needs extra handling 2471: postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 2472: postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 2473: # We do not specify a path in Import Files, so LIBPATH fires. 2474: shlibpath_overrides_runpath=yes 2475: ;; 2476: *,no) # both, prefer aix 2477: dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" 2478: library_names_spec='$libname$release.a $libname.a' 2479: soname_spec='$libname$release$shared_ext$major' 2480: # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 2481: postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 2482: postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 2483: ;; 2484: esac 2485: shlibpath_var=LIBPATH 2486: fi 2487: ;; 2488: 2489: amigaos*) 2490: case $host_cpu in 2491: powerpc) 2492: # Since July 2007 AmigaOS4 officially supports .so libraries. 2493: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2494: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2495: ;; 2496: m68k) 2497: library_names_spec='$libname.ixlibrary $libname.a' 2498: # Create ${libname}_ixlibrary.a entries in /sys/libs. 2499: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/$[[^/]]*$\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2500: ;; 2501: esac 2502: ;; 2503: 2504: beos*) 2505: library_names_spec='$libname$shared_ext' 2506: dynamic_linker="$host_os ld.so" 2507: shlibpath_var=LIBRARY_PATH 2508: ;; 2509: 2510: bsdi[[45]]*) 2511: version_type=linux # correct to gnu/linux during the next big refactor 2512: need_version=no 2513: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2514: soname_spec='$libname$release$shared_ext$major' 2515: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2516: shlibpath_var=LD_LIBRARY_PATH 2517: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2518: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2519: # the default ld.so.conf also contains /usr/contrib/lib and 2520: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2521: # libtool to hard-code these into programs 2522: ;; 2523: 2524: cygwin* | mingw* | pw32* | cegcc*) 2525: version_type=windows 2526: shrext_cmds=.dll 2527: need_version=no 2528: need_lib_prefix=no 2529: 2530: case $GCC,$cc_basename in 2531: yes,*) 2532: # gcc 2533: library_names_spec='$libname.dll.a' 2534: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2535: postinstall_cmds='base_file=`basename \$file`~ 2536: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2537: dldir=$destdir/`dirname \$dlpath`~ 2538: test -d \$dldir || mkdir -p \$dldir~ 2539: $install_prog $dir/$dlname \$dldir/$dlname~ 2540: chmod a+x \$dldir/$dlname~ 2541: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2542: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2543: fi' 2544: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2545: dlpath=$dir/\$dldll~ 2546: $RM \$dlpath' 2547: shlibpath_overrides_runpath=yes 2548: 2549: case $host_os in 2550: cygwin*) 2551: # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2552: soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2553: m4_if([$1], [],[ 2554: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2555: ;; 2556: mingw* | cegcc*) 2557: # MinGW DLLs use traditional 'lib' prefix 2558: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2559: ;; 2560: pw32*) 2561: # pw32 DLLs use 'pw' prefix rather than 'lib' 2562: library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2563: ;; 2564: esac 2565: dynamic_linker='Win32 ld.exe' 2566: ;; 2567: 2568: *,cl*) 2569: # Native MSVC 2570: libname_spec='$name' 2571: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2572: library_names_spec='$libname.dll.lib' 2573: 2574: case $build_os in 2575: mingw*) 2576: sys_lib_search_path_spec= 2577: lt_save_ifs=$IFS 2578: IFS=';' 2579: for lt_path in $LIB 2580: do 2581: IFS=$lt_save_ifs 2582: # Let DOS variable expansion print the short 8.3 style file name. 2583: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2584: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2585: done 2586: IFS=$lt_save_ifs 2587: # Convert to MSYS style. 2588: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \$[[a-zA-Z]]\$:| /\\1|g' -e 's|^ ||'` 2589: ;; 2590: cygwin*) 2591: # Convert to unix form, then to dos form, then back to unix form 2592: # but this time dos style (no spaces!) so that the unix form looks 2593: # like /cygdrive/c/PROGRA~1:/cygdr... 2594: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2595: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2596: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2597: ;; 2598: *) 2599: sys_lib_search_path_spec=$LIB 2600: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2601: # It is most probably a Windows format PATH. 2602: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2603: else 2604: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2605: fi 2606: # FIXME: find the short name or the path components, as spaces are 2607: # common. (e.g. "Program Files" -> "PROGRA~1") 2608: ;; 2609: esac 2610: 2611: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2612: postinstall_cmds='base_file=`basename \$file`~ 2613: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2614: dldir=$destdir/`dirname \$dlpath`~ 2615: test -d \$dldir || mkdir -p \$dldir~ 2616: $install_prog $dir/$dlname \$dldir/$dlname' 2617: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2618: dlpath=$dir/\$dldll~ 2619: $RM \$dlpath' 2620: shlibpath_overrides_runpath=yes 2621: dynamic_linker='Win32 link.exe' 2622: ;; 2623: 2624: *) 2625: # Assume MSVC wrapper 2626: library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' 2627: dynamic_linker='Win32 ld.exe' 2628: ;; 2629: esac 2630: # FIXME: first we should search . and the directory the executable is in 2631: shlibpath_var=PATH 2632: ;; 2633: 2634: darwin* | rhapsody*) 2635: dynamic_linker="$host_os dyld" 2636: version_type=darwin 2637: need_lib_prefix=no 2638: need_version=no 2639: library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 2640: soname_spec='$libname$release$major$shared_ext' 2641: shlibpath_overrides_runpath=yes 2642: shlibpath_var=DYLD_LIBRARY_PATH 2643: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2644: m4_if([$1], [],[ 2645: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2646: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2647: ;; 2648: 2649: dgux*) 2650: version_type=linux # correct to gnu/linux during the next big refactor 2651: need_lib_prefix=no 2652: need_version=no 2653: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2654: soname_spec='$libname$release$shared_ext$major' 2655: shlibpath_var=LD_LIBRARY_PATH 2656: ;; 2657: 2658: freebsd* | dragonfly*) 2659: # DragonFly does not have aout. When/if they implement a new 2660: # versioning mechanism, adjust this. 2661: if test -x /usr/bin/objformat; then 2662: objformat=`/usr/bin/objformat` 2663: else 2664: case $host_os in 2665: freebsd[[23]].*) objformat=aout ;; 2666: *) objformat=elf ;; 2667: esac 2668: fi 2669: version_type=freebsd-$objformat 2670: case $version_type in 2671: freebsd-elf*) 2672: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2673: soname_spec='$libname$release$shared_ext$major' 2674: need_version=no 2675: need_lib_prefix=no 2676: ;; 2677: freebsd-*) 2678: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2679: need_version=yes 2680: ;; 2681: esac 2682: shlibpath_var=LD_LIBRARY_PATH 2683: case $host_os in 2684: freebsd2.*) 2685: shlibpath_overrides_runpath=yes 2686: ;; 2687: freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2688: shlibpath_overrides_runpath=yes 2689: hardcode_into_libs=yes 2690: ;; 2691: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2692: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2693: shlibpath_overrides_runpath=no 2694: hardcode_into_libs=yes 2695: ;; 2696: *) # from 4.6 on, and DragonFly 2697: shlibpath_overrides_runpath=yes 2698: hardcode_into_libs=yes 2699: ;; 2700: esac 2701: ;; 2702: 2703: haiku*) 2704: version_type=linux # correct to gnu/linux during the next big refactor 2705: need_lib_prefix=no 2706: need_version=no 2707: dynamic_linker="$host_os runtime_loader" 2708: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2709: soname_spec='$libname$release$shared_ext$major' 2710: shlibpath_var=LIBRARY_PATH 2711: shlibpath_overrides_runpath=no 2712: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2713: hardcode_into_libs=yes 2714: ;; 2715: 2716: hpux9* | hpux10* | hpux11*) 2717: # Give a soname corresponding to the major version so that dld.sl refuses to 2718: # link against other versions. 2719: version_type=sunos 2720: need_lib_prefix=no 2721: need_version=no 2722: case $host_cpu in 2723: ia64*) 2724: shrext_cmds='.so' 2725: hardcode_into_libs=yes 2726: dynamic_linker="$host_os dld.so" 2727: shlibpath_var=LD_LIBRARY_PATH 2728: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2729: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2730: soname_spec='$libname$release$shared_ext$major' 2731: if test 32 = "$HPUX_IA64_MODE"; then 2732: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2733: sys_lib_dlsearch_path_spec=/usr/lib/hpux32 2734: else 2735: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2736: sys_lib_dlsearch_path_spec=/usr/lib/hpux64 2737: fi 2738: ;; 2739: hppa*64*) 2740: shrext_cmds='.sl' 2741: hardcode_into_libs=yes 2742: dynamic_linker="$host_os dld.sl" 2743: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2744: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2745: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2746: soname_spec='$libname$release$shared_ext$major' 2747: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2748: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2749: ;; 2750: *) 2751: shrext_cmds='.sl' 2752: dynamic_linker="$host_os dld.sl" 2753: shlibpath_var=SHLIB_PATH 2754: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2755: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2756: soname_spec='$libname$release$shared_ext$major' 2757: ;; 2758: esac 2759: # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2760: postinstall_cmds='chmod 555 $lib' 2761: # or fails outright, so override atomically: 2762: install_override_mode=555 2763: ;; 2764: 2765: interix[[3-9]]*) 2766: version_type=linux # correct to gnu/linux during the next big refactor 2767: need_lib_prefix=no 2768: need_version=no 2769: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2770: soname_spec='$libname$release$shared_ext$major' 2771: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2772: shlibpath_var=LD_LIBRARY_PATH 2773: shlibpath_overrides_runpath=no 2774: hardcode_into_libs=yes 2775: ;; 2776: 2777: irix5* | irix6* | nonstopux*) 2778: case $host_os in 2779: nonstopux*) version_type=nonstopux ;; 2780: *) 2781: if test yes = "$lt_cv_prog_gnu_ld"; then 2782: version_type=linux # correct to gnu/linux during the next big refactor 2783: else 2784: version_type=irix 2785: fi ;; 2786: esac 2787: need_lib_prefix=no 2788: need_version=no 2789: soname_spec='$libname$release$shared_ext$major' 2790: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 2791: case $host_os in 2792: irix5* | nonstopux*) 2793: libsuff= shlibsuff= 2794: ;; 2795: *) 2796: case $LD in # libtool.m4 will add one of these switches to LD 2797: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2798: libsuff= shlibsuff= libmagic=32-bit;; 2799: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2800: libsuff=32 shlibsuff=N32 libmagic=N32;; 2801: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2802: libsuff=64 shlibsuff=64 libmagic=64-bit;; 2803: *) libsuff= shlibsuff= libmagic=never-match;; 2804: esac 2805: ;; 2806: esac 2807: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2808: shlibpath_overrides_runpath=no 2809: sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 2810: sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 2811: hardcode_into_libs=yes 2812: ;; 2813: 2814: # No shared lib support for Linux oldld, aout, or coff. 2815: linux*oldld* | linux*aout* | linux*coff*) 2816: dynamic_linker=no 2817: ;; 2818: 2819: linux*android*) 2820: version_type=none # Android doesn't support versioned libraries. 2821: need_lib_prefix=no 2822: need_version=no 2823: library_names_spec='$libname$release$shared_ext' 2824: soname_spec='$libname$release$shared_ext' 2825: finish_cmds= 2826: shlibpath_var=LD_LIBRARY_PATH 2827: shlibpath_overrides_runpath=yes 2828: 2829: # This implies no fast_install, which is unacceptable. 2830: # Some rework will be needed to allow for fast_install 2831: # before this can be enabled. 2832: hardcode_into_libs=yes 2833: 2834: dynamic_linker='Android linker' 2835: # Don't embed -rpath directories since the linker doesn't support them. 2836: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2837: ;; 2838: 2839: # This must be glibc/ELF. 2840: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2841: version_type=linux # correct to gnu/linux during the next big refactor 2842: need_lib_prefix=no 2843: need_version=no 2844: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2845: soname_spec='$libname$release$shared_ext$major' 2846: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2847: shlibpath_var=LD_LIBRARY_PATH 2848: shlibpath_overrides_runpath=no 2849: 2850: # Some binutils ld are patched to set DT_RUNPATH 2851: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2852: [lt_cv_shlibpath_overrides_runpath=no 2853: save_LDFLAGS=$LDFLAGS 2854: save_libdir=$libdir 2855: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2856: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2857: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2858: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2859: [lt_cv_shlibpath_overrides_runpath=yes])]) 2860: LDFLAGS=$save_LDFLAGS 2861: libdir=$save_libdir 2862: ]) 2863: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2864: 2865: # This implies no fast_install, which is unacceptable. 2866: # Some rework will be needed to allow for fast_install 2867: # before this can be enabled. 2868: hardcode_into_libs=yes 2869: 2870: # Ideally, we could use ldconfig to report *all* directores which are 2871: # searched for libraries, however this is still not possible. Aside from not 2872: # being certain /sbin/ldconfig is available, command 2873: # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 2874: # even though it is searched at run-time. Try to do the best guess by 2875: # appending ld.so.conf contents (and includes) to the search path. 2876: if test -f /etc/ld.so.conf; then 2877: 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' ' '` 2878: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2879: fi 2880: 2881: # We used to test for /lib/ld.so.1 and disable shared libraries on 2882: # powerpc, because MkLinux only supported shared libraries with the 2883: # GNU dynamic linker. Since this was broken with cross compilers, 2884: # most powerpc-linux boxes support dynamic linking these days and 2885: # people can always --disable-shared, the test was removed, and we 2886: # assume the GNU/Linux dynamic linker is in use. 2887: dynamic_linker='GNU/Linux ld.so' 2888: ;; 2889: 2890: netbsdelf*-gnu) 2891: version_type=linux 2892: need_lib_prefix=no 2893: need_version=no 2894: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2895: soname_spec='${libname}${release}${shared_ext}$major' 2896: shlibpath_var=LD_LIBRARY_PATH 2897: shlibpath_overrides_runpath=no 2898: hardcode_into_libs=yes 2899: dynamic_linker='NetBSD ld.elf_so' 2900: ;; 2901: 2902: netbsd*) 2903: version_type=sunos 2904: need_lib_prefix=no 2905: need_version=no 2906: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2907: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2908: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2909: dynamic_linker='NetBSD (a.out) ld.so' 2910: else 2911: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2912: soname_spec='$libname$release$shared_ext$major' 2913: dynamic_linker='NetBSD ld.elf_so' 2914: fi 2915: shlibpath_var=LD_LIBRARY_PATH 2916: shlibpath_overrides_runpath=yes 2917: hardcode_into_libs=yes 2918: ;; 2919: 2920: newsos6) 2921: version_type=linux # correct to gnu/linux during the next big refactor 2922: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2923: shlibpath_var=LD_LIBRARY_PATH 2924: shlibpath_overrides_runpath=yes 2925: ;; 2926: 2927: *nto* | *qnx*) 2928: version_type=qnx 2929: need_lib_prefix=no 2930: need_version=no 2931: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2932: soname_spec='$libname$release$shared_ext$major' 2933: shlibpath_var=LD_LIBRARY_PATH 2934: shlibpath_overrides_runpath=no 2935: hardcode_into_libs=yes 2936: dynamic_linker='ldqnx.so' 2937: ;; 2938: 2939: openbsd* | bitrig*) 2940: version_type=sunos 2941: sys_lib_dlsearch_path_spec=/usr/lib 2942: need_lib_prefix=no 2943: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2944: need_version=no 2945: else 2946: need_version=yes 2947: fi 2948: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2949: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2950: shlibpath_var=LD_LIBRARY_PATH 2951: shlibpath_overrides_runpath=yes 2952: ;; 2953: 2954: os2*) 2955: libname_spec='$name' 2956: version_type=windows 2957: shrext_cmds=.dll 2958: need_version=no 2959: need_lib_prefix=no 2960: # OS/2 can only load a DLL with a base name of 8 characters or less. 2961: soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 2962: v=$($ECHO $release$versuffix | tr -d .-); 2963: n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 2964: $ECHO $n$v`$shared_ext' 2965: library_names_spec='${libname}_dll.$libext' 2966: dynamic_linker='OS/2 ld.exe' 2967: shlibpath_var=BEGINLIBPATH 2968: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2969: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2970: postinstall_cmds='base_file=`basename \$file`~ 2971: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 2972: dldir=$destdir/`dirname \$dlpath`~ 2973: test -d \$dldir || mkdir -p \$dldir~ 2974: $install_prog $dir/$dlname \$dldir/$dlname~ 2975: chmod a+x \$dldir/$dlname~ 2976: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2977: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2978: fi' 2979: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 2980: dlpath=$dir/\$dldll~ 2981: $RM \$dlpath' 2982: ;; 2983: 2984: osf3* | osf4* | osf5*) 2985: version_type=osf 2986: need_lib_prefix=no 2987: need_version=no 2988: soname_spec='$libname$release$shared_ext$major' 2989: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2990: shlibpath_var=LD_LIBRARY_PATH 2991: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2992: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2993: ;; 2994: 2995: rdos*) 2996: dynamic_linker=no 2997: ;; 2998: 2999: solaris*) 3000: version_type=linux # correct to gnu/linux during the next big refactor 3001: need_lib_prefix=no 3002: need_version=no 3003: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3004: soname_spec='$libname$release$shared_ext$major' 3005: shlibpath_var=LD_LIBRARY_PATH 3006: shlibpath_overrides_runpath=yes 3007: hardcode_into_libs=yes 3008: # ldd complains unless libraries are executable 3009: postinstall_cmds='chmod +x $lib' 3010: ;; 3011: 3012: sunos4*) 3013: version_type=sunos 3014: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 3015: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3016: shlibpath_var=LD_LIBRARY_PATH 3017: shlibpath_overrides_runpath=yes 3018: if test yes = "$with_gnu_ld"; then 3019: need_lib_prefix=no 3020: fi 3021: need_version=yes 3022: ;; 3023: 3024: sysv4 | sysv4.3*) 3025: version_type=linux # correct to gnu/linux during the next big refactor 3026: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3027: soname_spec='$libname$release$shared_ext$major' 3028: shlibpath_var=LD_LIBRARY_PATH 3029: case $host_vendor in 3030: sni) 3031: shlibpath_overrides_runpath=no 3032: need_lib_prefix=no 3033: runpath_var=LD_RUN_PATH 3034: ;; 3035: siemens) 3036: need_lib_prefix=no 3037: ;; 3038: motorola) 3039: need_lib_prefix=no 3040: need_version=no 3041: shlibpath_overrides_runpath=no 3042: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3043: ;; 3044: esac 3045: ;; 3046: 3047: sysv4*MP*) 3048: if test -d /usr/nec; then 3049: version_type=linux # correct to gnu/linux during the next big refactor 3050: library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 3051: soname_spec='$libname$shared_ext.$major' 3052: shlibpath_var=LD_LIBRARY_PATH 3053: fi 3054: ;; 3055: 3056: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3057: version_type=sco 3058: need_lib_prefix=no 3059: need_version=no 3060: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 3061: soname_spec='$libname$release$shared_ext$major' 3062: shlibpath_var=LD_LIBRARY_PATH 3063: shlibpath_overrides_runpath=yes 3064: hardcode_into_libs=yes 3065: if test yes = "$with_gnu_ld"; then 3066: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3067: else 3068: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3069: case $host_os in 3070: sco3.2v5*) 3071: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3072: ;; 3073: esac 3074: fi 3075: sys_lib_dlsearch_path_spec='/usr/lib' 3076: ;; 3077: 3078: tpf*) 3079: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3080: version_type=linux # correct to gnu/linux during the next big refactor 3081: need_lib_prefix=no 3082: need_version=no 3083: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3084: shlibpath_var=LD_LIBRARY_PATH 3085: shlibpath_overrides_runpath=no 3086: hardcode_into_libs=yes 3087: ;; 3088: 3089: uts4*) 3090: version_type=linux # correct to gnu/linux during the next big refactor 3091: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3092: soname_spec='$libname$release$shared_ext$major' 3093: shlibpath_var=LD_LIBRARY_PATH 3094: ;; 3095: 3096: *) 3097: dynamic_linker=no 3098: ;; 3099: esac 3100: AC_MSG_RESULT([$dynamic_linker]) 3101: test no = "$dynamic_linker" && can_build_shared=no 3102: 3103: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3104: if test yes = "$GCC"; then 3105: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3106: fi 3107: 3108: if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 3109: sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 3110: fi 3111: 3112: if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 3113: sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 3114: fi 3115: 3116: # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 3117: configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 3118: 3119: # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 3120: func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 3121: 3122: # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 3123: configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 3124: 3125: _LT_DECL([], [variables_saved_for_relink], [1], 3126: [Variables whose values should be saved in libtool wrapper scripts and 3127: restored at link time]) 3128: _LT_DECL([], [need_lib_prefix], [0], 3129: [Do we need the "lib" prefix for modules?]) 3130: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3131: _LT_DECL([], [version_type], [0], [Library versioning type]) 3132: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3133: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3134: _LT_DECL([], [shlibpath_overrides_runpath], [0], 3135: [Is shlibpath searched before the hard-coded library search path?]) 3136: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3137: _LT_DECL([], [library_names_spec], [1], 3138: [[List of archive names. First name is the real one, the rest are links. 3139: The last name is the one that the linker finds with -lNAME]]) 3140: _LT_DECL([], [soname_spec], [1], 3141: [[The coded name of the library, if different from the real name]]) 3142: _LT_DECL([], [install_override_mode], [1], 3143: [Permission mode override for installation of shared libraries]) 3144: _LT_DECL([], [postinstall_cmds], [2], 3145: [Command to use after installation of a shared archive]) 3146: _LT_DECL([], [postuninstall_cmds], [2], 3147: [Command to use after uninstallation of a shared archive]) 3148: _LT_DECL([], [finish_cmds], [2], 3149: [Commands used to finish a libtool library installation in a directory]) 3150: _LT_DECL([], [finish_eval], [1], 3151: [[As "finish_cmds", except a single script fragment to be evaled but 3152: not shown]]) 3153: _LT_DECL([], [hardcode_into_libs], [0], 3154: [Whether we should hardcode library paths into libraries]) 3155: _LT_DECL([], [sys_lib_search_path_spec], [2], 3156: [Compile-time system search path for libraries]) 3157: _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], 3158: [Detected run-time system search path for libraries]) 3159: _LT_DECL([], [configure_time_lt_sys_library_path], [2], 3160: [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) 3161: ])# _LT_SYS_DYNAMIC_LINKER 3162: 3163: 3164: # _LT_PATH_TOOL_PREFIX(TOOL) 3165: # -------------------------- 3166: # find a file program that can recognize shared library 3167: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3168: [m4_require([_LT_DECL_EGREP])dnl 3169: AC_MSG_CHECKING([for $1]) 3170: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3171: [case $MAGIC_CMD in 3172: [[\\/*] | ?:[\\/]*]) 3173: lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3174: ;; 3175: *) 3176: lt_save_MAGIC_CMD=$MAGIC_CMD 3177: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3178: dnl $ac_dummy forces splitting on constant user-supplied paths. 3179: dnl POSIX.2 word splitting is done only on the output of word expansions, 3180: dnl not every word. This closes a longstanding sh security hole. 3181: ac_dummy="m4_if([$2], , $PATH, [$2])" 3182: for ac_dir in $ac_dummy; do 3183: IFS=$lt_save_ifs 3184: test -z "$ac_dir" && ac_dir=. 3185: if test -f "$ac_dir/$1"; then 3186: lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3187: if test -n "$file_magic_test_file"; then 3188: case $deplibs_check_method in 3189: "file_magic "*) 3190: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 3191: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3192: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3193: $EGREP "$file_magic_regex" > /dev/null; then 3194: : 3195: else 3196: cat <<_LT_EOF 1>&2 3197: 3198: *** Warning: the command libtool uses to detect shared libraries, 3199: *** $file_magic_cmd, produces output that libtool cannot recognize. 3200: *** The result is that libtool may fail to recognize shared libraries 3201: *** as such. This will affect the creation of libtool libraries that 3202: *** depend on shared libraries, but programs linked with such libtool 3203: *** libraries will work regardless of this problem. Nevertheless, you 3204: *** may want to report the problem to your system manager and/or to 3205: *** bug-libtool@gnu.org 3206: 3207: _LT_EOF 3208: fi ;; 3209: esac 3210: fi 3211: break 3212: fi 3213: done 3214: IFS=$lt_save_ifs 3215: MAGIC_CMD=$lt_save_MAGIC_CMD 3216: ;; 3217: esac]) 3218: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3219: if test -n "$MAGIC_CMD"; then 3220: AC_MSG_RESULT($MAGIC_CMD) 3221: else 3222: AC_MSG_RESULT(no) 3223: fi 3224: _LT_DECL([], [MAGIC_CMD], [0], 3225: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3226: ])# _LT_PATH_TOOL_PREFIX 3227: 3228: # Old name: 3229: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3230: dnl aclocal-1.4 backwards compatibility: 3231: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3232: 3233: 3234: # _LT_PATH_MAGIC 3235: # -------------- 3236: # find a file program that can recognize a shared library 3237: m4_defun([_LT_PATH_MAGIC], 3238: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3239: if test -z "$lt_cv_path_MAGIC_CMD"; then 3240: if test -n "$ac_tool_prefix"; then 3241: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3242: else 3243: MAGIC_CMD=: 3244: fi 3245: fi 3246: ])# _LT_PATH_MAGIC 3247: 3248: 3249: # LT_PATH_LD 3250: # ---------- 3251: # find the pathname to the GNU or non-GNU linker 3252: AC_DEFUN([LT_PATH_LD], 3253: [AC_REQUIRE([AC_PROG_CC])dnl 3254: AC_REQUIRE([AC_CANONICAL_HOST])dnl 3255: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3256: m4_require([_LT_DECL_SED])dnl 3257: m4_require([_LT_DECL_EGREP])dnl 3258: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3259: 3260: AC_ARG_WITH([gnu-ld], 3261: [AS_HELP_STRING([--with-gnu-ld], 3262: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3263: [test no = "$withval" || with_gnu_ld=yes], 3264: [with_gnu_ld=no])dnl 3265: 3266: ac_prog=ld 3267: if test yes = "$GCC"; then 3268: # Check if gcc -print-prog-name=ld gives a path. 3269: AC_MSG_CHECKING([for ld used by $CC]) 3270: case $host in 3271: *-*-mingw*) 3272: # gcc leaves a trailing carriage return, which upsets mingw 3273: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3274: *) 3275: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3276: esac 3277: case $ac_prog in 3278: # Accept absolute paths. 3279: [[\\/]]* | ?:[[\\/]]*) 3280: re_direlt='/[[^/]][[^/]]*/\.\./' 3281: # Canonicalize the pathname of ld 3282: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3283: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3284: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3285: done 3286: test -z "$LD" && LD=$ac_prog 3287: ;; 3288: "") 3289: # If it fails, then pretend we aren't using GCC. 3290: ac_prog=ld 3291: ;; 3292: *) 3293: # If it is relative, then search for the first ld in PATH. 3294: with_gnu_ld=unknown 3295: ;; 3296: esac 3297: elif test yes = "$with_gnu_ld"; then 3298: AC_MSG_CHECKING([for GNU ld]) 3299: else 3300: AC_MSG_CHECKING([for non-GNU ld]) 3301: fi 3302: AC_CACHE_VAL(lt_cv_path_LD, 3303: [if test -z "$LD"; then 3304: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3305: for ac_dir in $PATH; do 3306: IFS=$lt_save_ifs 3307: test -z "$ac_dir" && ac_dir=. 3308: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3309: lt_cv_path_LD=$ac_dir/$ac_prog 3310: # Check to see if the program is GNU ld. I'd rather use --version, 3311: # but apparently some variants of GNU ld only accept -v. 3312: # Break only if it was the GNU/non-GNU ld that we prefer. 3313: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3314: *GNU* | *'with BFD'*) 3315: test no != "$with_gnu_ld" && break 3316: ;; 3317: *) 3318: test yes != "$with_gnu_ld" && break 3319: ;; 3320: esac 3321: fi 3322: done 3323: IFS=$lt_save_ifs 3324: else 3325: lt_cv_path_LD=$LD # Let the user override the test with a path. 3326: fi]) 3327: LD=$lt_cv_path_LD 3328: if test -n "$LD"; then 3329: AC_MSG_RESULT($LD) 3330: else 3331: AC_MSG_RESULT(no) 3332: fi 3333: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3334: _LT_PATH_LD_GNU 3335: AC_SUBST([LD]) 3336: 3337: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3338: ])# LT_PATH_LD 3339: 3340: # Old names: 3341: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3342: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3343: dnl aclocal-1.4 backwards compatibility: 3344: dnl AC_DEFUN([AM_PROG_LD], []) 3345: dnl AC_DEFUN([AC_PROG_LD], []) 3346: 3347: 3348: # _LT_PATH_LD_GNU 3349: #- -------------- 3350: m4_defun([_LT_PATH_LD_GNU], 3351: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3352: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3353: case `$LD -v 2>&1 </dev/null` in 3354: *GNU* | *'with BFD'*) 3355: lt_cv_prog_gnu_ld=yes 3356: ;; 3357: *) 3358: lt_cv_prog_gnu_ld=no 3359: ;; 3360: esac]) 3361: with_gnu_ld=$lt_cv_prog_gnu_ld 3362: ])# _LT_PATH_LD_GNU 3363: 3364: 3365: # _LT_CMD_RELOAD 3366: # -------------- 3367: # find reload flag for linker 3368: # -- PORTME Some linkers may need a different reload flag. 3369: m4_defun([_LT_CMD_RELOAD], 3370: [AC_CACHE_CHECK([for $LD option to reload object files], 3371: lt_cv_ld_reload_flag, 3372: [lt_cv_ld_reload_flag='-r']) 3373: reload_flag=$lt_cv_ld_reload_flag 3374: case $reload_flag in 3375: "" | " "*) ;; 3376: *) reload_flag=" $reload_flag" ;; 3377: esac 3378: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3379: case $host_os in 3380: cygwin* | mingw* | pw32* | cegcc*) 3381: if test yes != "$GCC"; then 3382: reload_cmds=false 3383: fi 3384: ;; 3385: darwin*) 3386: if test yes = "$GCC"; then 3387: reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3388: else 3389: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3390: fi 3391: ;; 3392: esac 3393: _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3394: _LT_TAGDECL([], [reload_cmds], [2])dnl 3395: ])# _LT_CMD_RELOAD 3396: 3397: 3398: # _LT_PATH_DD 3399: # ----------- 3400: # find a working dd 3401: m4_defun([_LT_PATH_DD], 3402: [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], 3403: [printf 0123456789abcdef0123456789abcdef >conftest.i 3404: cat conftest.i conftest.i >conftest2.i 3405: : ${lt_DD:=$DD} 3406: AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], 3407: [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3408: cmp -s conftest.i conftest.out \ 3409: && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 3410: fi]) 3411: rm -f conftest.i conftest2.i conftest.out]) 3412: ])# _LT_PATH_DD 3413: 3414: 3415: # _LT_CMD_TRUNCATE 3416: # ---------------- 3417: # find command to truncate a binary pipe 3418: m4_defun([_LT_CMD_TRUNCATE], 3419: [m4_require([_LT_PATH_DD]) 3420: AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], 3421: [printf 0123456789abcdef0123456789abcdef >conftest.i 3422: cat conftest.i conftest.i >conftest2.i 3423: lt_cv_truncate_bin= 3424: if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3425: cmp -s conftest.i conftest.out \ 3426: && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 3427: fi 3428: rm -f conftest.i conftest2.i conftest.out 3429: test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) 3430: _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], 3431: [Command to truncate a binary pipe]) 3432: ])# _LT_CMD_TRUNCATE 3433: 3434: 3435: # _LT_CHECK_MAGIC_METHOD 3436: # ---------------------- 3437: # how to check for library dependencies 3438: # -- PORTME fill in with the dynamic library characteristics 3439: m4_defun([_LT_CHECK_MAGIC_METHOD], 3440: [m4_require([_LT_DECL_EGREP]) 3441: m4_require([_LT_DECL_OBJDUMP]) 3442: AC_CACHE_CHECK([how to recognize dependent libraries], 3443: lt_cv_deplibs_check_method, 3444: [lt_cv_file_magic_cmd='$MAGIC_CMD' 3445: lt_cv_file_magic_test_file= 3446: lt_cv_deplibs_check_method='unknown' 3447: # Need to set the preceding variable on all platforms that support 3448: # interlibrary dependencies. 3449: # 'none' -- dependencies not supported. 3450: # 'unknown' -- same as none, but documents that we really don't know. 3451: # 'pass_all' -- all dependencies passed with no checks. 3452: # 'test_compile' -- check by making test program. 3453: # 'file_magic [[regex]]' -- check by looking for files in library path 3454: # that responds to the $file_magic_cmd with a given extended regex. 3455: # If you have 'file' or equivalent on your system and you're not sure 3456: # whether 'pass_all' will *always* work, you probably want this one. 3457: 3458: case $host_os in 3459: aix[[4-9]]*) 3460: lt_cv_deplibs_check_method=pass_all 3461: ;; 3462: 3463: beos*) 3464: lt_cv_deplibs_check_method=pass_all 3465: ;; 3466: 3467: bsdi[[45]]*) 3468: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3469: lt_cv_file_magic_cmd='/usr/bin/file -L' 3470: lt_cv_file_magic_test_file=/shlib/libc.so 3471: ;; 3472: 3473: cygwin*) 3474: # func_win32_libid is a shell function defined in ltmain.sh 3475: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3476: lt_cv_file_magic_cmd='func_win32_libid' 3477: ;; 3478: 3479: mingw* | pw32*) 3480: # Base MSYS/MinGW do not provide the 'file' command needed by 3481: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3482: # unless we find 'file', for example because we are cross-compiling. 3483: if ( file / ) >/dev/null 2>&1; then 3484: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3485: lt_cv_file_magic_cmd='func_win32_libid' 3486: else 3487: # Keep this pattern in sync with the one in func_win32_libid. 3488: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3489: lt_cv_file_magic_cmd='$OBJDUMP -f' 3490: fi 3491: ;; 3492: 3493: cegcc*) 3494: # use the weaker test based on 'objdump'. See mingw*. 3495: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3496: lt_cv_file_magic_cmd='$OBJDUMP -f' 3497: ;; 3498: 3499: darwin* | rhapsody*) 3500: lt_cv_deplibs_check_method=pass_all 3501: ;; 3502: 3503: freebsd* | dragonfly*) 3504: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3505: case $host_cpu in 3506: i*86 ) 3507: # Not sure whether the presence of OpenBSD here was a mistake. 3508: # Let's accept both of them until this is cleared up. 3509: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3510: lt_cv_file_magic_cmd=/usr/bin/file 3511: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3512: ;; 3513: esac 3514: else 3515: lt_cv_deplibs_check_method=pass_all 3516: fi 3517: ;; 3518: 3519: haiku*) 3520: lt_cv_deplibs_check_method=pass_all 3521: ;; 3522: 3523: hpux10.20* | hpux11*) 3524: lt_cv_file_magic_cmd=/usr/bin/file 3525: case $host_cpu in 3526: ia64*) 3527: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3528: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3529: ;; 3530: hppa*64*) 3531: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3532: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3533: ;; 3534: *) 3535: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3536: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3537: ;; 3538: esac 3539: ;; 3540: 3541: interix[[3-9]]*) 3542: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3543: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3544: ;; 3545: 3546: irix5* | irix6* | nonstopux*) 3547: case $LD in 3548: *-32|*"-32 ") libmagic=32-bit;; 3549: *-n32|*"-n32 ") libmagic=N32;; 3550: *-64|*"-64 ") libmagic=64-bit;; 3551: *) libmagic=never-match;; 3552: esac 3553: lt_cv_deplibs_check_method=pass_all 3554: ;; 3555: 3556: # This must be glibc/ELF. 3557: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3558: lt_cv_deplibs_check_method=pass_all 3559: ;; 3560: 3561: netbsd* | netbsdelf*-gnu) 3562: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3563: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3564: else 3565: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3566: fi 3567: ;; 3568: 3569: newos6*) 3570: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3571: lt_cv_file_magic_cmd=/usr/bin/file 3572: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3573: ;; 3574: 3575: *nto* | *qnx*) 3576: lt_cv_deplibs_check_method=pass_all 3577: ;; 3578: 3579: openbsd* | bitrig*) 3580: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3581: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3582: else 3583: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3584: fi 3585: ;; 3586: 3587: osf3* | osf4* | osf5*) 3588: lt_cv_deplibs_check_method=pass_all 3589: ;; 3590: 3591: rdos*) 3592: lt_cv_deplibs_check_method=pass_all 3593: ;; 3594: 3595: solaris*) 3596: lt_cv_deplibs_check_method=pass_all 3597: ;; 3598: 3599: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3600: lt_cv_deplibs_check_method=pass_all 3601: ;; 3602: 3603: sysv4 | sysv4.3*) 3604: case $host_vendor in 3605: motorola) 3606: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3607: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3608: ;; 3609: ncr) 3610: lt_cv_deplibs_check_method=pass_all 3611: ;; 3612: sequent) 3613: lt_cv_file_magic_cmd='/bin/file' 3614: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3615: ;; 3616: sni) 3617: lt_cv_file_magic_cmd='/bin/file' 3618: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3619: lt_cv_file_magic_test_file=/lib/libc.so 3620: ;; 3621: siemens) 3622: lt_cv_deplibs_check_method=pass_all 3623: ;; 3624: pc) 3625: lt_cv_deplibs_check_method=pass_all 3626: ;; 3627: esac 3628: ;; 3629: 3630: tpf*) 3631: lt_cv_deplibs_check_method=pass_all 3632: ;; 3633: os2*) 3634: lt_cv_deplibs_check_method=pass_all 3635: ;; 3636: esac 3637: ]) 3638: 3639: file_magic_glob= 3640: want_nocaseglob=no 3641: if test "$build" = "$host"; then 3642: case $host_os in 3643: mingw* | pw32*) 3644: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3645: want_nocaseglob=yes 3646: else 3647: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"` 3648: fi 3649: ;; 3650: esac 3651: fi 3652: 3653: file_magic_cmd=$lt_cv_file_magic_cmd 3654: deplibs_check_method=$lt_cv_deplibs_check_method 3655: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3656: 3657: _LT_DECL([], [deplibs_check_method], [1], 3658: [Method to check whether dependent libraries are shared objects]) 3659: _LT_DECL([], [file_magic_cmd], [1], 3660: [Command to use when deplibs_check_method = "file_magic"]) 3661: _LT_DECL([], [file_magic_glob], [1], 3662: [How to find potential files when deplibs_check_method = "file_magic"]) 3663: _LT_DECL([], [want_nocaseglob], [1], 3664: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3665: ])# _LT_CHECK_MAGIC_METHOD 3666: 3667: 3668: # LT_PATH_NM 3669: # ---------- 3670: # find the pathname to a BSD- or MS-compatible name lister 3671: AC_DEFUN([LT_PATH_NM], 3672: [AC_REQUIRE([AC_PROG_CC])dnl 3673: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3674: [if test -n "$NM"; then 3675: # Let the user override the test. 3676: lt_cv_path_NM=$NM 3677: else 3678: lt_nm_to_check=${ac_tool_prefix}nm 3679: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3680: lt_nm_to_check="$lt_nm_to_check nm" 3681: fi 3682: for lt_tmp_nm in $lt_nm_to_check; do 3683: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3684: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3685: IFS=$lt_save_ifs 3686: test -z "$ac_dir" && ac_dir=. 3687: tmp_nm=$ac_dir/$lt_tmp_nm 3688: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3689: # Check to see if the nm accepts a BSD-compat flag. 3690: # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3691: # nm: unknown option "B" ignored 3692: # Tru64's nm complains that /dev/null is an invalid object file 3693: # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3694: case $build_os in 3695: mingw*) lt_bad_file=conftest.nm/nofile ;; 3696: *) lt_bad_file=/dev/null ;; 3697: esac 3698: case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 3699: *$lt_bad_file* | *'Invalid file or object type'*) 3700: lt_cv_path_NM="$tmp_nm -B" 3701: break 2 3702: ;; 3703: *) 3704: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3705: */dev/null*) 3706: lt_cv_path_NM="$tmp_nm -p" 3707: break 2 3708: ;; 3709: *) 3710: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3711: continue # so that we can try to find one that supports BSD flags 3712: ;; 3713: esac 3714: ;; 3715: esac 3716: fi 3717: done 3718: IFS=$lt_save_ifs 3719: done 3720: : ${lt_cv_path_NM=no} 3721: fi]) 3722: if test no != "$lt_cv_path_NM"; then 3723: NM=$lt_cv_path_NM 3724: else 3725: # Didn't find any BSD compatible name lister, look for dumpbin. 3726: if test -n "$DUMPBIN"; then : 3727: # Let the user override the test. 3728: else 3729: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3730: case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 3731: *COFF*) 3732: DUMPBIN="$DUMPBIN -symbols -headers" 3733: ;; 3734: *) 3735: DUMPBIN=: 3736: ;; 3737: esac 3738: fi 3739: AC_SUBST([DUMPBIN]) 3740: if test : != "$DUMPBIN"; then 3741: NM=$DUMPBIN 3742: fi 3743: fi 3744: test -z "$NM" && NM=nm 3745: AC_SUBST([NM]) 3746: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3747: 3748: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3749: [lt_cv_nm_interface="BSD nm" 3750: echo "int some_variable = 0;" > conftest.$ac_ext 3751: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3752: (eval "$ac_compile" 2>conftest.err) 3753: cat conftest.err >&AS_MESSAGE_LOG_FD 3754: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3755: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3756: cat conftest.err >&AS_MESSAGE_LOG_FD 3757: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3758: cat conftest.out >&AS_MESSAGE_LOG_FD 3759: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3760: lt_cv_nm_interface="MS dumpbin" 3761: fi 3762: rm -f conftest*]) 3763: ])# LT_PATH_NM 3764: 3765: # Old names: 3766: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3767: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3768: dnl aclocal-1.4 backwards compatibility: 3769: dnl AC_DEFUN([AM_PROG_NM], []) 3770: dnl AC_DEFUN([AC_PROG_NM], []) 3771: 3772: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3773: # -------------------------------- 3774: # how to determine the name of the shared library 3775: # associated with a specific link library. 3776: # -- PORTME fill in with the dynamic library characteristics 3777: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3778: [m4_require([_LT_DECL_EGREP]) 3779: m4_require([_LT_DECL_OBJDUMP]) 3780: m4_require([_LT_DECL_DLLTOOL]) 3781: AC_CACHE_CHECK([how to associate runtime and link libraries], 3782: lt_cv_sharedlib_from_linklib_cmd, 3783: [lt_cv_sharedlib_from_linklib_cmd='unknown' 3784: 3785: case $host_os in 3786: cygwin* | mingw* | pw32* | cegcc*) 3787: # two different shell functions defined in ltmain.sh; 3788: # decide which one to use based on capabilities of $DLLTOOL 3789: case `$DLLTOOL --help 2>&1` in 3790: *--identify-strict*) 3791: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3792: ;; 3793: *) 3794: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3795: ;; 3796: esac 3797: ;; 3798: *) 3799: # fallback: assume linklib IS sharedlib 3800: lt_cv_sharedlib_from_linklib_cmd=$ECHO 3801: ;; 3802: esac 3803: ]) 3804: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3805: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3806: 3807: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3808: [Command to associate shared and link libraries]) 3809: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3810: 3811: 3812: # _LT_PATH_MANIFEST_TOOL 3813: # ---------------------- 3814: # locate the manifest tool 3815: m4_defun([_LT_PATH_MANIFEST_TOOL], 3816: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3817: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3818: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3819: [lt_cv_path_mainfest_tool=no 3820: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3821: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3822: cat conftest.err >&AS_MESSAGE_LOG_FD 3823: if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3824: lt_cv_path_mainfest_tool=yes 3825: fi 3826: rm -f conftest*]) 3827: if test yes != "$lt_cv_path_mainfest_tool"; then 3828: MANIFEST_TOOL=: 3829: fi 3830: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3831: ])# _LT_PATH_MANIFEST_TOOL 3832: 3833: 3834: # _LT_DLL_DEF_P([FILE]) 3835: # --------------------- 3836: # True iff FILE is a Windows DLL '.def' file. 3837: # Keep in sync with func_dll_def_p in the libtool script 3838: AC_DEFUN([_LT_DLL_DEF_P], 3839: [dnl 3840: test DEF = "`$SED -n dnl 3841: -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3842: -e '\''/^$;.*$*$/d'\'' dnl Delete empty lines and comments 3843: -e '\''s/^$EXPORTS\|LIBRARY$$[[ ]].*$*$/DEF/p'\'' dnl 3844: -e q dnl Only consider the first "real" line 3845: $1`" dnl 3846: ])# _LT_DLL_DEF_P 3847: 3848: 3849: # LT_LIB_M 3850: # -------- 3851: # check for math library 3852: AC_DEFUN([LT_LIB_M], 3853: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3854: LIBM= 3855: case $host in 3856: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3857: # These system don't have libm, or don't need it 3858: ;; 3859: *-ncr-sysv4.3*) 3860: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3861: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3862: ;; 3863: *) 3864: AC_CHECK_LIB(m, cos, LIBM=-lm) 3865: ;; 3866: esac 3867: AC_SUBST([LIBM]) 3868: ])# LT_LIB_M 3869: 3870: # Old name: 3871: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3872: dnl aclocal-1.4 backwards compatibility: 3873: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3874: 3875: 3876: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3877: # ------------------------------- 3878: m4_defun([_LT_COMPILER_NO_RTTI], 3879: [m4_require([_LT_TAG_COMPILER])dnl 3880: 3881: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3882: 3883: if test yes = "$GCC"; then 3884: case $cc_basename in 3885: nvcc*) 3886: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3887: *) 3888: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3889: esac 3890: 3891: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3892: lt_cv_prog_compiler_rtti_exceptions, 3893: [-fno-rtti -fno-exceptions], [], 3894: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3895: fi 3896: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3897: [Compiler flag to turn off builtin functions]) 3898: ])# _LT_COMPILER_NO_RTTI 3899: 3900: 3901: # _LT_CMD_GLOBAL_SYMBOLS 3902: # ---------------------- 3903: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3904: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3905: AC_REQUIRE([AC_PROG_CC])dnl 3906: AC_REQUIRE([AC_PROG_AWK])dnl 3907: AC_REQUIRE([LT_PATH_NM])dnl 3908: AC_REQUIRE([LT_PATH_LD])dnl 3909: m4_require([_LT_DECL_SED])dnl 3910: m4_require([_LT_DECL_EGREP])dnl 3911: m4_require([_LT_TAG_COMPILER])dnl 3912: 3913: # Check for command to grab the raw symbol name followed by C symbol from nm. 3914: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3915: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3916: [ 3917: # These are sane defaults that work on at least a few old systems. 3918: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3919: 3920: # Character class describing NM global symbol codes. 3921: symcode='[[BCDEGRST]]' 3922: 3923: # Regexp to match symbols that can be accessed directly from C. 3924: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3925: 3926: # Define system-specific variables. 3927: case $host_os in 3928: aix*) 3929: symcode='[[BCDT]]' 3930: ;; 3931: cygwin* | mingw* | pw32* | cegcc*) 3932: symcode='[[ABCDGISTW]]' 3933: ;; 3934: hpux*) 3935: if test ia64 = "$host_cpu"; then 3936: symcode='[[ABCDEGRST]]' 3937: fi 3938: ;; 3939: irix* | nonstopux*) 3940: symcode='[[BCDEGRST]]' 3941: ;; 3942: osf*) 3943: symcode='[[BCDEGQRST]]' 3944: ;; 3945: solaris*) 3946: symcode='[[BDRT]]' 3947: ;; 3948: sco3.2v5*) 3949: symcode='[[DT]]' 3950: ;; 3951: sysv4.2uw2*) 3952: symcode='[[DT]]' 3953: ;; 3954: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3955: symcode='[[ABDT]]' 3956: ;; 3957: sysv4) 3958: symcode='[[DFNSTU]]' 3959: ;; 3960: esac 3961: 3962: # If we're using GNU nm, then use its standard symbol codes. 3963: case `$NM -V 2>&1` in 3964: *GNU* | *'with BFD'*) 3965: symcode='[[ABCDGIRSTW]]' ;; 3966: esac 3967: 3968: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3969: # Gets list of data symbols to import. 3970: lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* $.*$$/\1/p'" 3971: # Adjust the below global symbol transforms to fixup imported variables. 3972: lt_cdecl_hook=" -e 's/^I .* $.*$$/extern __declspec(dllimport) char \1;/p'" 3973: lt_c_name_hook=" -e 's/^I .* $.*$$/ {\"\1\", (void *) 0},/p'" 3974: lt_c_name_lib_hook="\ 3975: -e 's/^I .* $lib.*$$/ {\"\1\", (void *) 0},/p'\ 3976: -e 's/^I .* $.*$$/ {\"lib\1\", (void *) 0},/p'" 3977: else 3978: # Disable hooks by default. 3979: lt_cv_sys_global_symbol_to_import= 3980: lt_cdecl_hook= 3981: lt_c_name_hook= 3982: lt_c_name_lib_hook= 3983: fi 3984: 3985: # Transform an extracted symbol line into a proper C declaration. 3986: # Some systems (esp. on ia64) link data and code symbols differently, 3987: # so use this general approach. 3988: lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 3989: $lt_cdecl_hook\ 3990: " -e 's/^T .* $.*$$/extern int \1();/p'"\ 3991: " -e 's/^$symcode$symcode* .* $.*$$/extern char \1;/p'" 3992: 3993: # Transform an extracted symbol line into symbol name and symbol address 3994: lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 3995: $lt_c_name_hook\ 3996: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 3997: " -e 's/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/p'" 3998: 3999: # Transform an extracted symbol line into symbol name with lib prefix and 4000: # symbol address. 4001: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 4002: $lt_c_name_lib_hook\ 4003: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 4004: " -e 's/^$symcode$symcode* .* $lib.*$$/ {\"\1\", (void *) \&\1},/p'"\ 4005: " -e 's/^$symcode$symcode* .* $.*$$/ {\"lib\1\", (void *) \&\1},/p'" 4006: 4007: # Handle CRLF in mingw tool chain 4008: opt_cr= 4009: case $build_os in 4010: mingw*) 4011: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4012: ;; 4013: esac 4014: 4015: # Try without a prefix underscore, then with it. 4016: for ac_symprfx in "" "_"; do 4017: 4018: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4019: symxfrm="\\1 $ac_symprfx\\2 \\2" 4020: 4021: # Write the raw and C identifiers. 4022: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4023: # Fake it for dumpbin and say T for any non-static function, 4024: # D for any global variable and I for any imported variable. 4025: # Also find C++ and __fastcall symbols from MSVC++, 4026: # which start with @ or ?. 4027: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4028: " {last_section=section; section=\$ 3};"\ 4029: " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 4030: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4031: " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 4032: " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 4033: " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 4034: " \$ 0!~/External *\|/{next};"\ 4035: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 4036: " {if(hide[section]) next};"\ 4037: " {f=\"D\"}; \$ 0~/.*\|/{f=\"T\"};"\ 4038: " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 4039: " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 4040: " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 4041: " ' prfx=^$ac_symprfx]" 4042: else 4043: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4044: fi 4045: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 4046: 4047: # Check to see that the pipe works correctly. 4048: pipe_works=no 4049: 4050: rm -f conftest* 4051: cat > conftest.$ac_ext <<_LT_EOF 4052: #ifdef __cplusplus 4053: extern "C" { 4054: #endif 4055: char nm_test_var; 4056: void nm_test_func(void); 4057: void nm_test_func(void){} 4058: #ifdef __cplusplus 4059: } 4060: #endif 4061: int main(){nm_test_var='a';nm_test_func();return(0);} 4062: _LT_EOF 4063: 4064: if AC_TRY_EVAL(ac_compile); then 4065: # Now try to grab the symbols. 4066: nlist=conftest.nm 4067: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 4068: # Try sorting and uniquifying the output. 4069: if sort "$nlist" | uniq > "$nlist"T; then 4070: mv -f "$nlist"T "$nlist" 4071: else 4072: rm -f "$nlist"T 4073: fi 4074: 4075: # Make sure that we snagged all the symbols we need. 4076: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4077: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4078: cat <<_LT_EOF > conftest.$ac_ext 4079: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4080: #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4081: /* DATA imports from DLLs on WIN32 can't be const, because runtime 4082: relocations are performed -- see ld's documentation on pseudo-relocs. */ 4083: # define LT@&t@_DLSYM_CONST 4084: #elif defined __osf__ 4085: /* This system does not cope well with relocations in const data. */ 4086: # define LT@&t@_DLSYM_CONST 4087: #else 4088: # define LT@&t@_DLSYM_CONST const 4089: #endif 4090: 4091: #ifdef __cplusplus 4092: extern "C" { 4093: #endif 4094: 4095: _LT_EOF 4096: # Now generate the symbol file. 4097: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4098: 4099: cat <<_LT_EOF >> conftest.$ac_ext 4100: 4101: /* The mapping between symbol names and symbols. */ 4102: LT@&t@_DLSYM_CONST struct { 4103: const char *name; 4104: void *address; 4105: } 4106: lt__PROGRAM__LTX_preloaded_symbols[[]] = 4107: { 4108: { "@PROGRAM@", (void *) 0 }, 4109: _LT_EOF 4110: $SED "s/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4111: cat <<\_LT_EOF >> conftest.$ac_ext 4112: {0, (void *) 0} 4113: }; 4114: 4115: /* This works around a problem in FreeBSD linker */ 4116: #ifdef FREEBSD_WORKAROUND 4117: static const void *lt_preloaded_setup() { 4118: return lt__PROGRAM__LTX_preloaded_symbols; 4119: } 4120: #endif 4121: 4122: #ifdef __cplusplus 4123: } 4124: #endif 4125: _LT_EOF 4126: # Now try linking the two files. 4127: mv conftest.$ac_objext conftstm.$ac_objext 4128: lt_globsym_save_LIBS=$LIBS 4129: lt_globsym_save_CFLAGS=$CFLAGS 4130: LIBS=conftstm.$ac_objext 4131: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4132: if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 4133: pipe_works=yes 4134: fi 4135: LIBS=$lt_globsym_save_LIBS 4136: CFLAGS=$lt_globsym_save_CFLAGS 4137: else 4138: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4139: fi 4140: else 4141: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4142: fi 4143: else 4144: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4145: fi 4146: else 4147: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4148: cat conftest.$ac_ext >&5 4149: fi 4150: rm -rf conftest* conftst* 4151: 4152: # Do not use the global_symbol_pipe unless it works. 4153: if test yes = "$pipe_works"; then 4154: break 4155: else 4156: lt_cv_sys_global_symbol_pipe= 4157: fi 4158: done 4159: ]) 4160: if test -z "$lt_cv_sys_global_symbol_pipe"; then 4161: lt_cv_sys_global_symbol_to_cdecl= 4162: fi 4163: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4164: AC_MSG_RESULT(failed) 4165: else 4166: AC_MSG_RESULT(ok) 4167: fi 4168: 4169: # Response file support. 4170: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4171: nm_file_list_spec='@' 4172: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 4173: nm_file_list_spec='@' 4174: fi 4175: 4176: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4177: [Take the output of nm and produce a listing of raw symbols and C names]) 4178: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4179: [Transform the output of nm in a proper C declaration]) 4180: _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 4181: [Transform the output of nm into a list of symbols to manually relocate]) 4182: _LT_DECL([global_symbol_to_c_name_address], 4183: [lt_cv_sys_global_symbol_to_c_name_address], [1], 4184: [Transform the output of nm in a C name address pair]) 4185: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4186: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4187: [Transform the output of nm in a C name address pair when lib prefix is needed]) 4188: _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 4189: [The name lister interface]) 4190: _LT_DECL([], [nm_file_list_spec], [1], 4191: [Specify filename containing input files for $NM]) 4192: ]) # _LT_CMD_GLOBAL_SYMBOLS 4193: 4194: 4195: # _LT_COMPILER_PIC([TAGNAME]) 4196: # --------------------------- 4197: m4_defun([_LT_COMPILER_PIC], 4198: [m4_require([_LT_TAG_COMPILER])dnl 4199: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 4200: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4201: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4202: 4203: m4_if([$1], [CXX], [ 4204: # C++ specific cases for pic, static, wl, etc. 4205: if test yes = "$GXX"; then 4206: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4207: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4208: 4209: case $host_os in 4210: aix*) 4211: # All AIX code is PIC. 4212: if test ia64 = "$host_cpu"; then 4213: # AIX 5 now supports IA64 processor 4214: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4215: fi 4216: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4217: ;; 4218: 4219: amigaos*) 4220: case $host_cpu in 4221: powerpc) 4222: # see comment about AmigaOS4 .so support 4223: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4224: ;; 4225: m68k) 4226: # FIXME: we need at least 68020 code to build shared libraries, but 4227: # adding the '-m68020' flag to GCC prevents building anything better, 4228: # like '-m68040'. 4229: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4230: ;; 4231: esac 4232: ;; 4233: 4234: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4235: # PIC is the default for these OSes. 4236: ;; 4237: mingw* | cygwin* | os2* | pw32* | cegcc*) 4238: # This hack is so that the source file can tell whether it is being 4239: # built for inclusion in a dll (and should export symbols for example). 4240: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4241: # (--disable-auto-import) libraries 4242: m4_if([$1], [GCJ], [], 4243: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4244: case $host_os in 4245: os2*) 4246: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4247: ;; 4248: esac 4249: ;; 4250: darwin* | rhapsody*) 4251: # PIC is the default on this platform 4252: # Common symbols not allowed in MH_DYLIB files 4253: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4254: ;; 4255: *djgpp*) 4256: # DJGPP does not support shared libraries at all 4257: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4258: ;; 4259: haiku*) 4260: # PIC is the default for Haiku. 4261: # The "-static" flag exists, but is broken. 4262: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4263: ;; 4264: interix[[3-9]]*) 4265: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4266: # Instead, we relocate shared libraries at runtime. 4267: ;; 4268: sysv4*MP*) 4269: if test -d /usr/nec; then 4270: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4271: fi 4272: ;; 4273: hpux*) 4274: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4275: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4276: # sets the default TLS model and affects inlining. 4277: case $host_cpu in 4278: hppa*64*) 4279: ;; 4280: *) 4281: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4282: ;; 4283: esac 4284: ;; 4285: *qnx* | *nto*) 4286: # QNX uses GNU C++, but need to define -shared option too, otherwise 4287: # it will coredump. 4288: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4289: ;; 4290: *) 4291: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4292: ;; 4293: esac 4294: else 4295: case $host_os in 4296: aix[[4-9]]*) 4297: # All AIX code is PIC. 4298: if test ia64 = "$host_cpu"; then 4299: # AIX 5 now supports IA64 processor 4300: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4301: else 4302: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4303: fi 4304: ;; 4305: chorus*) 4306: case $cc_basename in 4307: cxch68*) 4308: # Green Hills C++ Compiler 4309: # _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" 4310: ;; 4311: esac 4312: ;; 4313: mingw* | cygwin* | os2* | pw32* | cegcc*) 4314: # This hack is so that the source file can tell whether it is being 4315: # built for inclusion in a dll (and should export symbols for example). 4316: m4_if([$1], [GCJ], [], 4317: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4318: ;; 4319: dgux*) 4320: case $cc_basename in 4321: ec++*) 4322: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4323: ;; 4324: ghcx*) 4325: # Green Hills C++ Compiler 4326: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4327: ;; 4328: *) 4329: ;; 4330: esac 4331: ;; 4332: freebsd* | dragonfly*) 4333: # FreeBSD uses GNU C++ 4334: ;; 4335: hpux9* | hpux10* | hpux11*) 4336: case $cc_basename in 4337: CC*) 4338: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4339: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4340: if test ia64 != "$host_cpu"; then 4341: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4342: fi 4343: ;; 4344: aCC*) 4345: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4346: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4347: case $host_cpu in 4348: hppa*64*|ia64*) 4349: # +Z the default 4350: ;; 4351: *) 4352: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4353: ;; 4354: esac 4355: ;; 4356: *) 4357: ;; 4358: esac 4359: ;; 4360: interix*) 4361: # This is c89, which is MS Visual C++ (no shared libs) 4362: # Anyone wants to do a port? 4363: ;; 4364: irix5* | irix6* | nonstopux*) 4365: case $cc_basename in 4366: CC*) 4367: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4368: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4369: # CC pic flag -KPIC is the default. 4370: ;; 4371: *) 4372: ;; 4373: esac 4374: ;; 4375: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4376: case $cc_basename in 4377: KCC*) 4378: # KAI C++ Compiler 4379: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4380: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4381: ;; 4382: ecpc* ) 4383: # old Intel C++ for x86_64, which still supported -KPIC. 4384: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4385: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4386: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4387: ;; 4388: icpc* ) 4389: # Intel C++, used to be incompatible with GCC. 4390: # ICC 10 doesn't accept -KPIC any more. 4391: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4392: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4393: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4394: ;; 4395: pgCC* | pgcpp*) 4396: # Portland Group C++ compiler 4397: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4398: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4399: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4400: ;; 4401: cxx*) 4402: # Compaq C++ 4403: # Make sure the PIC flag is empty. It appears that all Alpha 4404: # Linux and Compaq Tru64 Unix objects are PIC. 4405: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4406: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4407: ;; 4408: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4409: # IBM XL 8.0, 9.0 on PPC and BlueGene 4410: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4411: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4412: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4413: ;; 4414: *) 4415: case `$CC -V 2>&1 | sed 5q` in 4416: *Sun\ C*) 4417: # Sun C++ 5.9 4418: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4419: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4420: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4421: ;; 4422: esac 4423: ;; 4424: esac 4425: ;; 4426: lynxos*) 4427: ;; 4428: m88k*) 4429: ;; 4430: mvs*) 4431: case $cc_basename in 4432: cxx*) 4433: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4434: ;; 4435: *) 4436: ;; 4437: esac 4438: ;; 4439: netbsd* | netbsdelf*-gnu) 4440: ;; 4441: *qnx* | *nto*) 4442: # QNX uses GNU C++, but need to define -shared option too, otherwise 4443: # it will coredump. 4444: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4445: ;; 4446: osf3* | osf4* | osf5*) 4447: case $cc_basename in 4448: KCC*) 4449: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4450: ;; 4451: RCC*) 4452: # Rational C++ 2.4.1 4453: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4454: ;; 4455: cxx*) 4456: # Digital/Compaq C++ 4457: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4458: # Make sure the PIC flag is empty. It appears that all Alpha 4459: # Linux and Compaq Tru64 Unix objects are PIC. 4460: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4461: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4462: ;; 4463: *) 4464: ;; 4465: esac 4466: ;; 4467: psos*) 4468: ;; 4469: solaris*) 4470: case $cc_basename in 4471: CC* | sunCC*) 4472: # Sun C++ 4.2, 5.x and Centerline C++ 4473: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4474: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4475: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4476: ;; 4477: gcx*) 4478: # Green Hills C++ Compiler 4479: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4480: ;; 4481: *) 4482: ;; 4483: esac 4484: ;; 4485: sunos4*) 4486: case $cc_basename in 4487: CC*) 4488: # Sun C++ 4.x 4489: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4490: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4491: ;; 4492: lcc*) 4493: # Lucid 4494: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4495: ;; 4496: *) 4497: ;; 4498: esac 4499: ;; 4500: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4501: case $cc_basename in 4502: CC*) 4503: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4504: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4505: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4506: ;; 4507: esac 4508: ;; 4509: tandem*) 4510: case $cc_basename in 4511: NCC*) 4512: # NonStop-UX NCC 3.20 4513: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4514: ;; 4515: *) 4516: ;; 4517: esac 4518: ;; 4519: vxworks*) 4520: ;; 4521: *) 4522: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4523: ;; 4524: esac 4525: fi 4526: ], 4527: [ 4528: if test yes = "$GCC"; then 4529: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4530: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4531: 4532: case $host_os in 4533: aix*) 4534: # All AIX code is PIC. 4535: if test ia64 = "$host_cpu"; then 4536: # AIX 5 now supports IA64 processor 4537: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4538: fi 4539: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4540: ;; 4541: 4542: amigaos*) 4543: case $host_cpu in 4544: powerpc) 4545: # see comment about AmigaOS4 .so support 4546: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4547: ;; 4548: m68k) 4549: # FIXME: we need at least 68020 code to build shared libraries, but 4550: # adding the '-m68020' flag to GCC prevents building anything better, 4551: # like '-m68040'. 4552: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4553: ;; 4554: esac 4555: ;; 4556: 4557: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4558: # PIC is the default for these OSes. 4559: ;; 4560: 4561: mingw* | cygwin* | pw32* | os2* | cegcc*) 4562: # This hack is so that the source file can tell whether it is being 4563: # built for inclusion in a dll (and should export symbols for example). 4564: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4565: # (--disable-auto-import) libraries 4566: m4_if([$1], [GCJ], [], 4567: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4568: case $host_os in 4569: os2*) 4570: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4571: ;; 4572: esac 4573: ;; 4574: 4575: darwin* | rhapsody*) 4576: # PIC is the default on this platform 4577: # Common symbols not allowed in MH_DYLIB files 4578: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4579: ;; 4580: 4581: haiku*) 4582: # PIC is the default for Haiku. 4583: # The "-static" flag exists, but is broken. 4584: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4585: ;; 4586: 4587: hpux*) 4588: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4589: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4590: # sets the default TLS model and affects inlining. 4591: case $host_cpu in 4592: hppa*64*) 4593: # +Z the default 4594: ;; 4595: *) 4596: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4597: ;; 4598: esac 4599: ;; 4600: 4601: interix[[3-9]]*) 4602: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4603: # Instead, we relocate shared libraries at runtime. 4604: ;; 4605: 4606: msdosdjgpp*) 4607: # Just because we use GCC doesn't mean we suddenly get shared libraries 4608: # on systems that don't support them. 4609: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4610: enable_shared=no 4611: ;; 4612: 4613: *nto* | *qnx*) 4614: # QNX uses GNU C++, but need to define -shared option too, otherwise 4615: # it will coredump. 4616: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4617: ;; 4618: 4619: sysv4*MP*) 4620: if test -d /usr/nec; then 4621: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4622: fi 4623: ;; 4624: 4625: *) 4626: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4627: ;; 4628: esac 4629: 4630: case $cc_basename in 4631: nvcc*) # Cuda Compiler Driver 2.2 4632: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4633: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4634: _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4635: fi 4636: ;; 4637: esac 4638: else 4639: # PORTME Check for flag to pass linker flags through the system compiler. 4640: case $host_os in 4641: aix*) 4642: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4643: if test ia64 = "$host_cpu"; then 4644: # AIX 5 now supports IA64 processor 4645: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4646: else 4647: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4648: fi 4649: ;; 4650: 4651: darwin* | rhapsody*) 4652: # PIC is the default on this platform 4653: # Common symbols not allowed in MH_DYLIB files 4654: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4655: case $cc_basename in 4656: nagfor*) 4657: # NAG Fortran compiler 4658: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4659: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4660: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4661: ;; 4662: esac 4663: ;; 4664: 4665: mingw* | cygwin* | pw32* | os2* | cegcc*) 4666: # This hack is so that the source file can tell whether it is being 4667: # built for inclusion in a dll (and should export symbols for example). 4668: m4_if([$1], [GCJ], [], 4669: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4670: case $host_os in 4671: os2*) 4672: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4673: ;; 4674: esac 4675: ;; 4676: 4677: hpux9* | hpux10* | hpux11*) 4678: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4679: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4680: # not for PA HP-UX. 4681: case $host_cpu in 4682: hppa*64*|ia64*) 4683: # +Z the default 4684: ;; 4685: *) 4686: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4687: ;; 4688: esac 4689: # Is there a better lt_prog_compiler_static that works with the bundled CC? 4690: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4691: ;; 4692: 4693: irix5* | irix6* | nonstopux*) 4694: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4695: # PIC (with -KPIC) is the default. 4696: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4697: ;; 4698: 4699: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4700: case $cc_basename in 4701: # old Intel for x86_64, which still supported -KPIC. 4702: ecc*) 4703: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4704: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4705: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4706: ;; 4707: # icc used to be incompatible with GCC. 4708: # ICC 10 doesn't accept -KPIC any more. 4709: icc* | ifort*) 4710: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4711: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4712: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4713: ;; 4714: # Lahey Fortran 8.1. 4715: lf95*) 4716: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4717: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4718: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4719: ;; 4720: nagfor*) 4721: # NAG Fortran compiler 4722: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4723: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4724: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4725: ;; 4726: tcc*) 4727: # Fabrice Bellard et al's Tiny C Compiler 4728: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4729: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4730: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4731: ;; 4732: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4733: # Portland Group compilers (*not* the Pentium gcc compiler, 4734: # which looks to be a dead project) 4735: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4736: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4737: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4738: ;; 4739: ccc*) 4740: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4741: # All Alpha code is PIC. 4742: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4743: ;; 4744: xl* | bgxl* | bgf* | mpixl*) 4745: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4746: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4747: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4748: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4749: ;; 4750: *) 4751: case `$CC -V 2>&1 | sed 5q` in 4752: *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4753: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4754: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4755: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4756: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4757: ;; 4758: *Sun\ F* | *Sun*Fortran*) 4759: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4760: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4761: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4762: ;; 4763: *Sun\ C*) 4764: # Sun C 5.9 4765: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4766: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4767: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4768: ;; 4769: *Intel*\ [[CF]]*Compiler*) 4770: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4771: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4772: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4773: ;; 4774: *Portland\ Group*) 4775: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4776: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4777: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4778: ;; 4779: esac 4780: ;; 4781: esac 4782: ;; 4783: 4784: newsos6) 4785: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4786: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4787: ;; 4788: 4789: *nto* | *qnx*) 4790: # QNX uses GNU C++, but need to define -shared option too, otherwise 4791: # it will coredump. 4792: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4793: ;; 4794: 4795: osf3* | osf4* | osf5*) 4796: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4797: # All OSF/1 code is PIC. 4798: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4799: ;; 4800: 4801: rdos*) 4802: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4803: ;; 4804: 4805: solaris*) 4806: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4807: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4808: case $cc_basename in 4809: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4810: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4811: *) 4812: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4813: esac 4814: ;; 4815: 4816: sunos4*) 4817: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4818: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4819: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4820: ;; 4821: 4822: sysv4 | sysv4.2uw2* | sysv4.3*) 4823: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4824: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4825: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4826: ;; 4827: 4828: sysv4*MP*) 4829: if test -d /usr/nec; then 4830: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4831: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4832: fi 4833: ;; 4834: 4835: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4836: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4837: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4838: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4839: ;; 4840: 4841: unicos*) 4842: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4843: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4844: ;; 4845: 4846: uts4*) 4847: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4848: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4849: ;; 4850: 4851: *) 4852: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4853: ;; 4854: esac 4855: fi 4856: ]) 4857: case $host_os in 4858: # For platforms that do not support PIC, -DPIC is meaningless: 4859: *djgpp*) 4860: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4861: ;; 4862: *) 4863: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4864: ;; 4865: esac 4866: 4867: AC_CACHE_CHECK([for $compiler option to produce PIC], 4868: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4869: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4870: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4871: 4872: # 4873: # Check to make sure the PIC flag actually works. 4874: # 4875: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4876: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4877: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4878: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4879: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4880: "" | " "*) ;; 4881: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4882: esac], 4883: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4884: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4885: fi 4886: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4887: [Additional compiler flags for building library objects]) 4888: 4889: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4890: [How to pass a linker flag through the compiler]) 4891: # 4892: # Check to make sure the static flag actually works. 4893: # 4894: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4895: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4896: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4897: $lt_tmp_static_flag, 4898: [], 4899: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4900: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4901: [Compiler flag to prevent dynamic linking]) 4902: ])# _LT_COMPILER_PIC 4903: 4904: 4905: # _LT_LINKER_SHLIBS([TAGNAME]) 4906: # ---------------------------- 4907: # See if the linker supports building shared libraries. 4908: m4_defun([_LT_LINKER_SHLIBS], 4909: [AC_REQUIRE([LT_PATH_LD])dnl 4910: AC_REQUIRE([LT_PATH_NM])dnl 4911: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4912: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4913: m4_require([_LT_DECL_EGREP])dnl 4914: m4_require([_LT_DECL_SED])dnl 4915: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4916: m4_require([_LT_TAG_COMPILER])dnl 4917: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4918: m4_if([$1], [CXX], [ 4919: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4920: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4921: case $host_os in 4922: aix[[4-9]]*) 4923: # If we're using GNU nm, then we don't want the "-C" option. 4924: # -C means demangle to GNU nm, but means don't demangle to AIX nm. 4925: # Without the "-l" option, or with the "-B" option, AIX nm treats 4926: # weak defined symbols like other global defined symbols, whereas 4927: # GNU nm marks them as "W". 4928: # While the 'weak' keyword is ignored in the Export File, we need 4929: # it in the Import File for the 'aix-soname' feature, so we have 4930: # to replace the "-B" option with "-P" for AIX nm. 4931: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4932: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 4933: else 4934: _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B$[[^B]]*$$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 4935: fi 4936: ;; 4937: pw32*) 4938: _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4939: ;; 4940: cygwin* | mingw* | cegcc*) 4941: case $cc_basename in 4942: cl*) 4943: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4944: ;; 4945: *) 4946: _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' 4947: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4948: ;; 4949: esac 4950: ;; 4951: linux* | k*bsd*-gnu | gnu*) 4952: _LT_TAGVAR(link_all_deplibs, $1)=no 4953: ;; 4954: *) 4955: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4956: ;; 4957: esac 4958: ], [ 4959: runpath_var= 4960: _LT_TAGVAR(allow_undefined_flag, $1)= 4961: _LT_TAGVAR(always_export_symbols, $1)=no 4962: _LT_TAGVAR(archive_cmds, $1)= 4963: _LT_TAGVAR(archive_expsym_cmds, $1)= 4964: _LT_TAGVAR(compiler_needs_object, $1)=no 4965: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4966: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4967: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4968: _LT_TAGVAR(hardcode_automatic, $1)=no 4969: _LT_TAGVAR(hardcode_direct, $1)=no 4970: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4971: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4972: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4973: _LT_TAGVAR(hardcode_minus_L, $1)=no 4974: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4975: _LT_TAGVAR(inherit_rpath, $1)=no 4976: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4977: _LT_TAGVAR(module_cmds, $1)= 4978: _LT_TAGVAR(module_expsym_cmds, $1)= 4979: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4980: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4981: _LT_TAGVAR(thread_safe_flag_spec, $1)= 4982: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4983: # include_expsyms should be a list of space-separated symbols to be *always* 4984: # included in the symbol list 4985: _LT_TAGVAR(include_expsyms, $1)= 4986: # exclude_expsyms can be an extended regexp of symbols to exclude 4987: # it will be wrapped by ' (' and ')$', so one must not match beginning or 4988: # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 4989: # as well as any symbol that contains 'd'. 4990: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4991: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4992: # platforms (ab)use it in PIC code, but their linkers get confused if 4993: # the symbol is explicitly referenced. Since portable code cannot 4994: # rely on this symbol name, it's probably fine to never include it in 4995: # preloaded symbol tables. 4996: # Exclude shared library initialization/finalization symbols. 4997: dnl Note also adjust exclude_expsyms for C++ above. 4998: extract_expsyms_cmds= 4999: 5000: case $host_os in 5001: cygwin* | mingw* | pw32* | cegcc*) 5002: # FIXME: the MSVC++ port hasn't been tested in a loooong time 5003: # When not using gcc, we currently assume that we are using 5004: # Microsoft Visual C++. 5005: if test yes != "$GCC"; then 5006: with_gnu_ld=no 5007: fi 5008: ;; 5009: interix*) 5010: # we just hope/assume this is gcc and not c89 (= MSVC++) 5011: with_gnu_ld=yes 5012: ;; 5013: openbsd* | bitrig*) 5014: with_gnu_ld=no 5015: ;; 5016: linux* | k*bsd*-gnu | gnu*) 5017: _LT_TAGVAR(link_all_deplibs, $1)=no 5018: ;; 5019: esac 5020: 5021: _LT_TAGVAR(ld_shlibs, $1)=yes 5022: 5023: # On some targets, GNU ld is compatible enough with the native linker 5024: # that we're better off using the native interface for both. 5025: lt_use_gnu_ld_interface=no 5026: if test yes = "$with_gnu_ld"; then 5027: case $host_os in 5028: aix*) 5029: # The AIX port of GNU ld has always aspired to compatibility 5030: # with the native linker. However, as the warning in the GNU ld 5031: # block says, versions before 2.19.5* couldn't really create working 5032: # shared libraries, regardless of the interface used. 5033: case `$LD -v 2>&1` in 5034: *\ $GNU\ Binutils$\ 2.19.5*) ;; 5035: *\ $GNU\ Binutils$\ 2.[[2-9]]*) ;; 5036: *\ $GNU\ Binutils$\ [[3-9]]*) ;; 5037: *) 5038: lt_use_gnu_ld_interface=yes 5039: ;; 5040: esac 5041: ;; 5042: *) 5043: lt_use_gnu_ld_interface=yes 5044: ;; 5045: esac 5046: fi 5047: 5048: if test yes = "$lt_use_gnu_ld_interface"; then 5049: # If archive_cmds runs LD, not CC, wlarc should be empty 5050: wlarc='$wl' 5051: 5052: # Set some defaults for GNU ld with shared library support. These 5053: # are reset later if shared libraries are not supported. Putting them 5054: # here allows them to be overridden if necessary. 5055: runpath_var=LD_RUN_PATH 5056: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5057: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 5058: # ancient GNU ld didn't support --whole-archive et. al. 5059: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5060: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 5061: else 5062: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5063: fi 5064: supports_anon_versioning=no 5065: case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 5066: *GNU\ gold*) supports_anon_versioning=yes ;; 5067: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5068: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5069: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5070: *\ 2.11.*) ;; # other 2.11 versions 5071: *) supports_anon_versioning=yes ;; 5072: esac 5073: 5074: # See if GNU ld supports shared libraries. 5075: case $host_os in 5076: aix[[3-9]]*) 5077: # On AIX/PPC, the GNU linker is very broken 5078: if test ia64 != "$host_cpu"; then 5079: _LT_TAGVAR(ld_shlibs, $1)=no 5080: cat <<_LT_EOF 1>&2 5081: 5082: *** Warning: the GNU linker, at least up to release 2.19, is reported 5083: *** to be unable to reliably create shared libraries on AIX. 5084: *** Therefore, libtool is disabling shared libraries support. If you 5085: *** really care for shared libraries, you may want to install binutils 5086: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5087: *** You will then need to restart the configuration process. 5088: 5089: _LT_EOF 5090: fi 5091: ;; 5092: 5093: amigaos*) 5094: case $host_cpu in 5095: powerpc) 5096: # see comment about AmigaOS4 .so support 5097: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5098: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5099: ;; 5100: m68k) 5101: _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)' 5102: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5103: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5104: ;; 5105: esac 5106: ;; 5107: 5108: beos*) 5109: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5110: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5111: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5112: # support --undefined. This deserves some investigation. FIXME 5113: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5114: else 5115: _LT_TAGVAR(ld_shlibs, $1)=no 5116: fi 5117: ;; 5118: 5119: cygwin* | mingw* | pw32* | cegcc*) 5120: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5121: # as there is no search path for DLLs. 5122: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5123: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 5124: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5125: _LT_TAGVAR(always_export_symbols, $1)=no 5126: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5127: _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' 5128: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5129: 5130: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5131: _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' 5132: # If the export-symbols file already is a .def file, use it as 5133: # is; otherwise, prepend EXPORTS... 5134: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5135: cp $export_symbols $output_objdir/$soname.def; 5136: else 5137: echo EXPORTS > $output_objdir/$soname.def; 5138: cat $export_symbols >> $output_objdir/$soname.def; 5139: fi~ 5140: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5141: else 5142: _LT_TAGVAR(ld_shlibs, $1)=no 5143: fi 5144: ;; 5145: 5146: haiku*) 5147: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5148: _LT_TAGVAR(link_all_deplibs, $1)=yes 5149: ;; 5150: 5151: os2*) 5152: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5153: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5154: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5155: shrext_cmds=.dll 5156: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5157: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5158: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5159: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5160: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5161: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5162: emximp -o $lib $output_objdir/$libname.def' 5163: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5164: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5165: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5166: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5167: prefix_cmds="$SED"~ 5168: if test EXPORTS = "`$SED 1q $export_symbols`"; then 5169: prefix_cmds="$prefix_cmds -e 1d"; 5170: fi~ 5171: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5172: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5173: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5174: emximp -o $lib $output_objdir/$libname.def' 5175: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5176: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5177: ;; 5178: 5179: interix[[3-9]]*) 5180: _LT_TAGVAR(hardcode_direct, $1)=no 5181: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5182: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5183: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5184: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5185: # Instead, shared libraries are loaded at an image base (0x10000000 by 5186: # default) and relocated if they conflict, which is a slow very memory 5187: # consuming and fragmenting process. To avoid this, we pick a random, 5188: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5189: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5190: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5191: _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' 5192: ;; 5193: 5194: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5195: tmp_diet=no 5196: if test linux-dietlibc = "$host_os"; then 5197: case $cc_basename in 5198: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5199: esac 5200: fi 5201: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5202: && test no = "$tmp_diet" 5203: then 5204: tmp_addflag=' $pic_flag' 5205: tmp_sharedflag='-shared' 5206: case $cc_basename,$host_cpu in 5207: pgcc*) # Portland Group C compiler 5208: _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' 5209: tmp_addflag=' $pic_flag' 5210: ;; 5211: pgf77* | pgf90* | pgf95* | pgfortran*) 5212: # Portland Group f77 and f90 compilers 5213: _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' 5214: tmp_addflag=' $pic_flag -Mnomain' ;; 5215: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5216: tmp_addflag=' -i_dynamic' ;; 5217: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5218: tmp_addflag=' -i_dynamic -nofor_main' ;; 5219: ifc* | ifort*) # Intel Fortran compiler 5220: tmp_addflag=' -nofor_main' ;; 5221: lf95*) # Lahey Fortran 8.1 5222: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5223: tmp_sharedflag='--shared' ;; 5224: nagfor*) # NAGFOR 5.3 5225: tmp_sharedflag='-Wl,-shared' ;; 5226: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5227: tmp_sharedflag='-qmkshrobj' 5228: tmp_addflag= ;; 5229: nvcc*) # Cuda Compiler Driver 2.2 5230: _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' 5231: _LT_TAGVAR(compiler_needs_object, $1)=yes 5232: ;; 5233: esac 5234: case `$CC -V 2>&1 | sed 5q` in 5235: *Sun\ C*) # Sun C 5.9 5236: _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' 5237: _LT_TAGVAR(compiler_needs_object, $1)=yes 5238: tmp_sharedflag='-G' ;; 5239: *Sun\ F*) # Sun Fortran 8.3 5240: tmp_sharedflag='-G' ;; 5241: esac 5242: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5243: 5244: if test yes = "$supports_anon_versioning"; then 5245: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5246: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5247: echo "local: *; };" >> $output_objdir/$libname.ver~ 5248: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 5249: fi 5250: 5251: case $cc_basename in 5252: tcc*) 5253: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' 5254: ;; 5255: xlf* | bgf* | bgxlf* | mpixlf*) 5256: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5257: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5258: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5259: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5260: if test yes = "$supports_anon_versioning"; then 5261: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5262: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5263: echo "local: *; };" >> $output_objdir/$libname.ver~ 5264: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5265: fi 5266: ;; 5267: esac 5268: else 5269: _LT_TAGVAR(ld_shlibs, $1)=no 5270: fi 5271: ;; 5272: 5273: netbsd* | netbsdelf*-gnu) 5274: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5275: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5276: wlarc= 5277: else 5278: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5279: _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' 5280: fi 5281: ;; 5282: 5283: solaris*) 5284: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5285: _LT_TAGVAR(ld_shlibs, $1)=no 5286: cat <<_LT_EOF 1>&2 5287: 5288: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 5289: *** create shared libraries on Solaris systems. Therefore, libtool 5290: *** is disabling shared libraries support. We urge you to upgrade GNU 5291: *** binutils to release 2.9.1 or newer. Another option is to modify 5292: *** your PATH or compiler configuration so that the native linker is 5293: *** used, and then restart. 5294: 5295: _LT_EOF 5296: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5297: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5298: _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' 5299: else 5300: _LT_TAGVAR(ld_shlibs, $1)=no 5301: fi 5302: ;; 5303: 5304: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5305: case `$LD -v 2>&1` in 5306: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5307: _LT_TAGVAR(ld_shlibs, $1)=no 5308: cat <<_LT_EOF 1>&2 5309: 5310: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5311: *** reliably create shared libraries on SCO systems. Therefore, libtool 5312: *** is disabling shared libraries support. We urge you to upgrade GNU 5313: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5314: *** your PATH or compiler configuration so that the native linker is 5315: *** used, and then restart. 5316: 5317: _LT_EOF 5318: ;; 5319: *) 5320: # For security reasons, it is highly recommended that you always 5321: # use absolute paths for naming shared libraries, and exclude the 5322: # DT_RUNPATH tag from executables and libraries. But doing so 5323: # requires that you compile everything twice, which is a pain. 5324: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5325: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5326: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5327: _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' 5328: else 5329: _LT_TAGVAR(ld_shlibs, $1)=no 5330: fi 5331: ;; 5332: esac 5333: ;; 5334: 5335: sunos4*) 5336: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5337: wlarc= 5338: _LT_TAGVAR(hardcode_direct, $1)=yes 5339: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5340: ;; 5341: 5342: *) 5343: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5344: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5345: _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' 5346: else 5347: _LT_TAGVAR(ld_shlibs, $1)=no 5348: fi 5349: ;; 5350: esac 5351: 5352: if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5353: runpath_var= 5354: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5355: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5356: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5357: fi 5358: else 5359: # PORTME fill in a description of your system's linker (not GNU ld) 5360: case $host_os in 5361: aix3*) 5362: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5363: _LT_TAGVAR(always_export_symbols, $1)=yes 5364: _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' 5365: # Note: this linker hardcodes the directories in LIBPATH if there 5366: # are no directories specified by -L. 5367: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5368: if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5369: # Neither direct hardcoding nor static linking is supported with a 5370: # broken collect2. 5371: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5372: fi 5373: ;; 5374: 5375: aix[[4-9]]*) 5376: if test ia64 = "$host_cpu"; then 5377: # On IA64, the linker does run time linking by default, so we don't 5378: # have to do anything special. 5379: aix_use_runtimelinking=no 5380: exp_sym_flag='-Bexport' 5381: no_entry_flag= 5382: else 5383: # If we're using GNU nm, then we don't want the "-C" option. 5384: # -C means demangle to GNU nm, but means don't demangle to AIX nm. 5385: # Without the "-l" option, or with the "-B" option, AIX nm treats 5386: # weak defined symbols like other global defined symbols, whereas 5387: # GNU nm marks them as "W". 5388: # While the 'weak' keyword is ignored in the Export File, we need 5389: # it in the Import File for the 'aix-soname' feature, so we have 5390: # to replace the "-B" option with "-P" for AIX nm. 5391: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5392: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 5393: else 5394: _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B$[[^B]]*$$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 5395: fi 5396: aix_use_runtimelinking=no 5397: 5398: # Test if we are trying to use run time linking or normal 5399: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5400: # have runtime linking enabled, and use it for executables. 5401: # For shared libraries, we enable/disable runtime linking 5402: # depending on the kind of the shared library created - 5403: # when "with_aix_soname,aix_use_runtimelinking" is: 5404: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 5405: # "aix,yes" lib.so shared, rtl:yes, for executables 5406: # lib.a static archive 5407: # "both,no" lib.so.V(shr.o) shared, rtl:yes 5408: # lib.a(lib.so.V) shared, rtl:no, for executables 5409: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 5410: # lib.a(lib.so.V) shared, rtl:no 5411: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 5412: # lib.a static archive 5413: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5414: for ld_flag in $LDFLAGS; do 5415: if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5416: aix_use_runtimelinking=yes 5417: break 5418: fi 5419: done 5420: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 5421: # With aix-soname=svr4, we create the lib.so.V shared archives only, 5422: # so we don't have lib.a shared libs to link our executables. 5423: # We have to force runtime linking in this case. 5424: aix_use_runtimelinking=yes 5425: LDFLAGS="$LDFLAGS -Wl,-brtl" 5426: fi 5427: ;; 5428: esac 5429: 5430: exp_sym_flag='-bexport' 5431: no_entry_flag='-bnoentry' 5432: fi 5433: 5434: # When large executables or shared objects are built, AIX ld can 5435: # have problems creating the table of contents. If linking a library 5436: # or program results in "error TOC overflow" add -mminimal-toc to 5437: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5438: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5439: 5440: _LT_TAGVAR(archive_cmds, $1)='' 5441: _LT_TAGVAR(hardcode_direct, $1)=yes 5442: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5443: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5444: _LT_TAGVAR(link_all_deplibs, $1)=yes 5445: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5446: case $with_aix_soname,$aix_use_runtimelinking in 5447: aix,*) ;; # traditional, no import file 5448: svr4,* | *,yes) # use import file 5449: # The Import File defines what to hardcode. 5450: _LT_TAGVAR(hardcode_direct, $1)=no 5451: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5452: ;; 5453: esac 5454: 5455: if test yes = "$GCC"; then 5456: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5457: # We only want to do this on AIX 4.2 and lower, the check 5458: # below for broken collect2 doesn't work under 4.3+ 5459: collect2name=`$CC -print-prog-name=collect2` 5460: if test -f "$collect2name" && 5461: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5462: then 5463: # We have reworked collect2 5464: : 5465: else 5466: # We have old collect2 5467: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5468: # It fails to find uninstalled libraries when the uninstalled 5469: # path is not listed in the libpath. Setting hardcode_minus_L 5470: # to unsupported forces relinking 5471: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5472: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5473: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5474: fi 5475: ;; 5476: esac 5477: shared_flag='-shared' 5478: if test yes = "$aix_use_runtimelinking"; then 5479: shared_flag="$shared_flag "'$wl-G' 5480: fi 5481: # Need to ensure runtime linking is disabled for the traditional 5482: # shared library, or the linker may eventually find shared libraries 5483: # /with/ Import File - we do not want to mix them. 5484: shared_flag_aix='-shared' 5485: shared_flag_svr4='-shared $wl-G' 5486: else 5487: # not using gcc 5488: if test ia64 = "$host_cpu"; then 5489: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5490: # chokes on -Wl,-G. The following line is correct: 5491: shared_flag='-G' 5492: else 5493: if test yes = "$aix_use_runtimelinking"; then 5494: shared_flag='$wl-G' 5495: else 5496: shared_flag='$wl-bM:SRE' 5497: fi 5498: shared_flag_aix='$wl-bM:SRE' 5499: shared_flag_svr4='$wl-G' 5500: fi 5501: fi 5502: 5503: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5504: # It seems that -bexpall does not export symbols beginning with 5505: # underscore (_), so it is better to generate a list of symbols to export. 5506: _LT_TAGVAR(always_export_symbols, $1)=yes 5507: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 5508: # Warning - without using the other runtime loading flags (-brtl), 5509: # -berok will link without error, but may produce a broken library. 5510: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5511: # Determine the default libpath from the value encoded in an 5512: # empty executable. 5513: _LT_SYS_MODULE_PATH_AIX([$1]) 5514: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5515: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 5516: else 5517: if test ia64 = "$host_cpu"; then 5518: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5519: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5520: _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" 5521: else 5522: # Determine the default libpath from the value encoded in an 5523: # empty executable. 5524: _LT_SYS_MODULE_PATH_AIX([$1]) 5525: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5526: # Warning - without using the other run time loading flags, 5527: # -berok will link without error, but may produce a broken library. 5528: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5529: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5530: if test yes = "$with_gnu_ld"; then 5531: # We only use this code for GNU lds that support --whole-archive. 5532: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5533: else 5534: # Exported symbols can be pulled into shared objects from archives 5535: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5536: fi 5537: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5538: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 5539: # -brtl affects multiple linker settings, -berok does not and is overridden later 5540: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 5541: if test svr4 != "$with_aix_soname"; then 5542: # This is similar to how AIX traditionally builds its shared libraries. 5543: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 5544: fi 5545: if test aix != "$with_aix_soname"; then 5546: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 5547: else 5548: # used by -dlpreopen to get the symbols 5549: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 5550: fi 5551: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 5552: fi 5553: fi 5554: ;; 5555: 5556: amigaos*) 5557: case $host_cpu in 5558: powerpc) 5559: # see comment about AmigaOS4 .so support 5560: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5561: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5562: ;; 5563: m68k) 5564: _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)' 5565: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5566: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5567: ;; 5568: esac 5569: ;; 5570: 5571: bsdi[[45]]*) 5572: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5573: ;; 5574: 5575: cygwin* | mingw* | pw32* | cegcc*) 5576: # When not using gcc, we currently assume that we are using 5577: # Microsoft Visual C++. 5578: # hardcode_libdir_flag_spec is actually meaningless, as there is 5579: # no search path for DLLs. 5580: case $cc_basename in 5581: cl*) 5582: # Native MSVC 5583: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5584: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5585: _LT_TAGVAR(always_export_symbols, $1)=yes 5586: _LT_TAGVAR(file_list_spec, $1)='@' 5587: # Tell ltmain to make .lib files, not .a files. 5588: libext=lib 5589: # Tell ltmain to make .dll files, not .so files. 5590: shrext_cmds=.dll 5591: # FIXME: Setting linknames here is a bad hack. 5592: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5593: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5594: cp "$export_symbols" "$output_objdir/$soname.def"; 5595: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5596: else 5597: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5598: fi~ 5599: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5600: linknames=' 5601: # The linker will not automatically build a static lib if we build a DLL. 5602: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5603: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5604: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5605: _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' 5606: # Don't use ranlib 5607: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5608: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5609: lt_tool_outputfile="@TOOL_OUTPUT@"~ 5610: case $lt_outputfile in 5611: *.exe|*.EXE) ;; 5612: *) 5613: lt_outputfile=$lt_outputfile.exe 5614: lt_tool_outputfile=$lt_tool_outputfile.exe 5615: ;; 5616: esac~ 5617: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5618: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5619: $RM "$lt_outputfile.manifest"; 5620: fi' 5621: ;; 5622: *) 5623: # Assume MSVC wrapper 5624: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5625: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5626: # Tell ltmain to make .lib files, not .a files. 5627: libext=lib 5628: # Tell ltmain to make .dll files, not .so files. 5629: shrext_cmds=.dll 5630: # FIXME: Setting linknames here is a bad hack. 5631: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5632: # The linker will automatically build a .lib file if we build a DLL. 5633: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5634: # FIXME: Should let the user specify the lib program. 5635: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5636: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5637: ;; 5638: esac 5639: ;; 5640: 5641: darwin* | rhapsody*) 5642: _LT_DARWIN_LINKER_FEATURES($1) 5643: ;; 5644: 5645: dgux*) 5646: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5647: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5648: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5649: ;; 5650: 5651: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5652: # support. Future versions do this automatically, but an explicit c++rt0.o 5653: # does not break anything, and helps significantly (at the cost of a little 5654: # extra space). 5655: freebsd2.2*) 5656: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5657: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5658: _LT_TAGVAR(hardcode_direct, $1)=yes 5659: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5660: ;; 5661: 5662: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5663: freebsd2.*) 5664: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5665: _LT_TAGVAR(hardcode_direct, $1)=yes 5666: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5667: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5668: ;; 5669: 5670: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5671: freebsd* | dragonfly*) 5672: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5673: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5674: _LT_TAGVAR(hardcode_direct, $1)=yes 5675: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5676: ;; 5677: 5678: hpux9*) 5679: if test yes = "$GCC"; then 5680: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 5681: else 5682: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 5683: fi 5684: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5685: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5686: _LT_TAGVAR(hardcode_direct, $1)=yes 5687: 5688: # hardcode_minus_L: Not really in the search PATH, 5689: # but as the default location of the library. 5690: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5691: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5692: ;; 5693: 5694: hpux10*) 5695: if test yes,no = "$GCC,$with_gnu_ld"; then 5696: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5697: else 5698: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5699: fi 5700: if test no = "$with_gnu_ld"; then 5701: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5702: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5703: _LT_TAGVAR(hardcode_direct, $1)=yes 5704: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5705: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5706: # hardcode_minus_L: Not really in the search PATH, 5707: # but as the default location of the library. 5708: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5709: fi 5710: ;; 5711: 5712: hpux11*) 5713: if test yes,no = "$GCC,$with_gnu_ld"; then 5714: case $host_cpu in 5715: hppa*64*) 5716: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5717: ;; 5718: ia64*) 5719: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5720: ;; 5721: *) 5722: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5723: ;; 5724: esac 5725: else 5726: case $host_cpu in 5727: hppa*64*) 5728: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5729: ;; 5730: ia64*) 5731: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5732: ;; 5733: *) 5734: m4_if($1, [], [ 5735: # Older versions of the 11.00 compiler do not understand -b yet 5736: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5737: _LT_LINKER_OPTION([if $CC understands -b], 5738: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5739: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5740: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5741: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5742: ;; 5743: esac 5744: fi 5745: if test no = "$with_gnu_ld"; then 5746: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5747: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5748: 5749: case $host_cpu in 5750: hppa*64*|ia64*) 5751: _LT_TAGVAR(hardcode_direct, $1)=no 5752: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5753: ;; 5754: *) 5755: _LT_TAGVAR(hardcode_direct, $1)=yes 5756: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5757: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5758: 5759: # hardcode_minus_L: Not really in the search PATH, 5760: # but as the default location of the library. 5761: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5762: ;; 5763: esac 5764: fi 5765: ;; 5766: 5767: irix5* | irix6* | nonstopux*) 5768: if test yes = "$GCC"; then 5769: _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' 5770: # Try to use the -exported_symbol ld option, if it does not 5771: # work, assume that -exports_file does not work either and 5772: # implicitly export all symbols. 5773: # This should be the same for all languages, so no per-tag cache variable. 5774: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5775: [lt_cv_irix_exported_symbol], 5776: [save_LDFLAGS=$LDFLAGS 5777: LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5778: AC_LINK_IFELSE( 5779: [AC_LANG_SOURCE( 5780: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5781: [C++], [[int foo (void) { return 0; }]], 5782: [Fortran 77], [[ 5783: subroutine foo 5784: end]], 5785: [Fortran], [[ 5786: subroutine foo 5787: end]])])], 5788: [lt_cv_irix_exported_symbol=yes], 5789: [lt_cv_irix_exported_symbol=no]) 5790: LDFLAGS=$save_LDFLAGS]) 5791: if test yes = "$lt_cv_irix_exported_symbol"; then 5792: _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' 5793: fi 5794: _LT_TAGVAR(link_all_deplibs, $1)=no 5795: else 5796: _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' 5797: _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' 5798: fi 5799: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5800: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5801: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5802: _LT_TAGVAR(inherit_rpath, $1)=yes 5803: _LT_TAGVAR(link_all_deplibs, $1)=yes 5804: ;; 5805: 5806: linux*) 5807: case $cc_basename in 5808: tcc*) 5809: # Fabrice Bellard et al's Tiny C Compiler 5810: _LT_TAGVAR(ld_shlibs, $1)=yes 5811: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5812: ;; 5813: esac 5814: ;; 5815: 5816: netbsd* | netbsdelf*-gnu) 5817: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5818: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5819: else 5820: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5821: fi 5822: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5823: _LT_TAGVAR(hardcode_direct, $1)=yes 5824: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5825: ;; 5826: 5827: newsos6) 5828: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5829: _LT_TAGVAR(hardcode_direct, $1)=yes 5830: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5831: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5832: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5833: ;; 5834: 5835: *nto* | *qnx*) 5836: ;; 5837: 5838: openbsd* | bitrig*) 5839: if test -f /usr/libexec/ld.so; then 5840: _LT_TAGVAR(hardcode_direct, $1)=yes 5841: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5842: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5843: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5844: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5845: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5846: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5847: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5848: else 5849: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5850: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5851: fi 5852: else 5853: _LT_TAGVAR(ld_shlibs, $1)=no 5854: fi 5855: ;; 5856: 5857: os2*) 5858: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5859: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5860: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5861: shrext_cmds=.dll 5862: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5863: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5864: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5865: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5866: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5867: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5868: emximp -o $lib $output_objdir/$libname.def' 5869: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5870: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5871: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5872: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5873: prefix_cmds="$SED"~ 5874: if test EXPORTS = "`$SED 1q $export_symbols`"; then 5875: prefix_cmds="$prefix_cmds -e 1d"; 5876: fi~ 5877: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5878: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5879: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5880: emximp -o $lib $output_objdir/$libname.def' 5881: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5882: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5883: ;; 5884: 5885: osf3*) 5886: if test yes = "$GCC"; then 5887: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5888: _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' 5889: else 5890: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5891: _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' 5892: fi 5893: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5894: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5895: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5896: ;; 5897: 5898: osf4* | osf5*) # as osf3* with the addition of -msym flag 5899: if test yes = "$GCC"; then 5900: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5901: _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' 5902: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5903: else 5904: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5905: _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' 5906: _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~ 5907: $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' 5908: 5909: # Both c and cxx compiler support -rpath directly 5910: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5911: fi 5912: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5913: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5914: ;; 5915: 5916: solaris*) 5917: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5918: if test yes = "$GCC"; then 5919: wlarc='$wl' 5920: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5921: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5922: $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' 5923: else 5924: case `$CC -V 2>&1` in 5925: *"Compilers 5.0"*) 5926: wlarc='' 5927: _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5928: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5929: $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5930: ;; 5931: *) 5932: wlarc='$wl' 5933: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5934: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5935: $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5936: ;; 5937: esac 5938: fi 5939: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5940: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5941: case $host_os in 5942: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5943: *) 5944: # The compiler driver will combine and reorder linker options, 5945: # but understands '-z linker_flag'. GCC discards it without '$wl', 5946: # but is careful enough not to reorder. 5947: # Supported since Solaris 2.6 (maybe 2.5.1?) 5948: if test yes = "$GCC"; then 5949: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5950: else 5951: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5952: fi 5953: ;; 5954: esac 5955: _LT_TAGVAR(link_all_deplibs, $1)=yes 5956: ;; 5957: 5958: sunos4*) 5959: if test sequent = "$host_vendor"; then 5960: # Use $CC to link under sequent, because it throws in some extra .o 5961: # files that make .init and .fini sections work. 5962: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5963: else 5964: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5965: fi 5966: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5967: _LT_TAGVAR(hardcode_direct, $1)=yes 5968: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5969: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5970: ;; 5971: 5972: sysv4) 5973: case $host_vendor in 5974: sni) 5975: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5976: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5977: ;; 5978: siemens) 5979: ## LD is ld it makes a PLAMLIB 5980: ## CC just makes a GrossModule. 5981: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5982: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5983: _LT_TAGVAR(hardcode_direct, $1)=no 5984: ;; 5985: motorola) 5986: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5987: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5988: ;; 5989: esac 5990: runpath_var='LD_RUN_PATH' 5991: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5992: ;; 5993: 5994: sysv4.3*) 5995: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5996: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5997: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5998: ;; 5999: 6000: sysv4*MP*) 6001: if test -d /usr/nec; then 6002: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6003: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6004: runpath_var=LD_RUN_PATH 6005: hardcode_runpath_var=yes 6006: _LT_TAGVAR(ld_shlibs, $1)=yes 6007: fi 6008: ;; 6009: 6010: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6011: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6012: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6013: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6014: runpath_var='LD_RUN_PATH' 6015: 6016: if test yes = "$GCC"; then 6017: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6018: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6019: else 6020: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6021: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6022: fi 6023: ;; 6024: 6025: sysv5* | sco3.2v5* | sco5v6*) 6026: # Note: We CANNOT use -z defs as we might desire, because we do not 6027: # link with -lc, and that would cause any symbols used from libc to 6028: # always be unresolved, which means just about no library would 6029: # ever link correctly. If we're not using GNU ld we use -z text 6030: # though, which does catch some bad symbols but isn't as heavy-handed 6031: # as -z defs. 6032: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6033: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6034: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6035: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6036: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6037: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6038: _LT_TAGVAR(link_all_deplibs, $1)=yes 6039: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6040: runpath_var='LD_RUN_PATH' 6041: 6042: if test yes = "$GCC"; then 6043: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6044: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6045: else 6046: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6047: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6048: fi 6049: ;; 6050: 6051: uts4*) 6052: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6053: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6054: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6055: ;; 6056: 6057: *) 6058: _LT_TAGVAR(ld_shlibs, $1)=no 6059: ;; 6060: esac 6061: 6062: if test sni = "$host_vendor"; then 6063: case $host in 6064: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6065: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 6066: ;; 6067: esac 6068: fi 6069: fi 6070: ]) 6071: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6072: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6073: 6074: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 6075: 6076: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 6077: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 6078: _LT_DECL([], [extract_expsyms_cmds], [2], 6079: [The commands to extract the exported symbol list from a shared archive]) 6080: 6081: # 6082: # Do we need to explicitly link libc? 6083: # 6084: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 6085: x|xyes) 6086: # Assume -lc should be added 6087: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6088: 6089: if test yes,yes = "$GCC,$enable_shared"; then 6090: case $_LT_TAGVAR(archive_cmds, $1) in 6091: *'~'*) 6092: # FIXME: we may have to deal with multi-command sequences. 6093: ;; 6094: '$CC '*) 6095: # Test whether the compiler implicitly links with -lc since on some 6096: # systems, -lgcc has to come before -lc. If gcc already passes -lc 6097: # to ld, don't add -lc before -lgcc. 6098: AC_CACHE_CHECK([whether -lc should be explicitly linked in], 6099: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 6100: [$RM conftest* 6101: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6102: 6103: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6104: soname=conftest 6105: lib=conftest 6106: libobjs=conftest.$ac_objext 6107: deplibs= 6108: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 6109: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 6110: compiler_flags=-v 6111: linker_flags=-v 6112: verstring= 6113: output_objdir=. 6114: libname=conftest 6115: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 6116: _LT_TAGVAR(allow_undefined_flag, $1)= 6117: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 6118: then 6119: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6120: else 6121: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6122: fi 6123: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6124: else 6125: cat conftest.err 1>&5 6126: fi 6127: $RM conftest* 6128: ]) 6129: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 6130: ;; 6131: esac 6132: fi 6133: ;; 6134: esac 6135: 6136: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 6137: [Whether or not to add -lc for building shared libraries]) 6138: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 6139: [enable_shared_with_static_runtimes], [0], 6140: [Whether or not to disallow shared libs when runtime libs are static]) 6141: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 6142: [Compiler flag to allow reflexive dlopens]) 6143: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 6144: [Compiler flag to generate shared objects directly from archives]) 6145: _LT_TAGDECL([], [compiler_needs_object], [1], 6146: [Whether the compiler copes with passing no objects directly]) 6147: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 6148: [Create an old-style archive from a shared archive]) 6149: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 6150: [Create a temporary old-style archive to link instead of a shared archive]) 6151: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 6152: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 6153: _LT_TAGDECL([], [module_cmds], [2], 6154: [Commands used to build a loadable module if different from building 6155: a shared archive.]) 6156: _LT_TAGDECL([], [module_expsym_cmds], [2]) 6157: _LT_TAGDECL([], [with_gnu_ld], [1], 6158: [Whether we are building with GNU ld or not]) 6159: _LT_TAGDECL([], [allow_undefined_flag], [1], 6160: [Flag that allows shared libraries with undefined symbols to be built]) 6161: _LT_TAGDECL([], [no_undefined_flag], [1], 6162: [Flag that enforces no undefined symbols]) 6163: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 6164: [Flag to hardcode $libdir into a binary during linking. 6165: This must work even if $libdir does not exist]) 6166: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 6167: [Whether we need a single "-rpath" flag with a separated argument]) 6168: _LT_TAGDECL([], [hardcode_direct], [0], 6169: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6170: DIR into the resulting binary]) 6171: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 6172: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6173: DIR into the resulting binary and the resulting library dependency is 6174: "absolute", i.e impossible to change by setting $shlibpath_var if the 6175: library is relocated]) 6176: _LT_TAGDECL([], [hardcode_minus_L], [0], 6177: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 6178: into the resulting binary]) 6179: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 6180: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 6181: into the resulting binary]) 6182: _LT_TAGDECL([], [hardcode_automatic], [0], 6183: [Set to "yes" if building a shared library automatically hardcodes DIR 6184: into the library and all subsequent libraries and executables linked 6185: against it]) 6186: _LT_TAGDECL([], [inherit_rpath], [0], 6187: [Set to yes if linker adds runtime paths of dependent libraries 6188: to runtime path list]) 6189: _LT_TAGDECL([], [link_all_deplibs], [0], 6190: [Whether libtool must link a program against all its dependency libraries]) 6191: _LT_TAGDECL([], [always_export_symbols], [0], 6192: [Set to "yes" if exported symbols are required]) 6193: _LT_TAGDECL([], [export_symbols_cmds], [2], 6194: [The commands to list exported symbols]) 6195: _LT_TAGDECL([], [exclude_expsyms], [1], 6196: [Symbols that should not be listed in the preloaded symbols]) 6197: _LT_TAGDECL([], [include_expsyms], [1], 6198: [Symbols that must always be exported]) 6199: _LT_TAGDECL([], [prelink_cmds], [2], 6200: [Commands necessary for linking programs (against libraries) with templates]) 6201: _LT_TAGDECL([], [postlink_cmds], [2], 6202: [Commands necessary for finishing linking programs]) 6203: _LT_TAGDECL([], [file_list_spec], [1], 6204: [Specify filename containing input files]) 6205: dnl FIXME: Not yet implemented 6206: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 6207: dnl [Compiler flag to generate thread safe objects]) 6208: ])# _LT_LINKER_SHLIBS 6209: 6210: 6211: # _LT_LANG_C_CONFIG([TAG]) 6212: # ------------------------ 6213: # Ensure that the configuration variables for a C compiler are suitably 6214: # defined. These variables are subsequently used by _LT_CONFIG to write 6215: # the compiler configuration to 'libtool'. 6216: m4_defun([_LT_LANG_C_CONFIG], 6217: [m4_require([_LT_DECL_EGREP])dnl 6218: lt_save_CC=$CC 6219: AC_LANG_PUSH(C) 6220: 6221: # Source file extension for C test sources. 6222: ac_ext=c 6223: 6224: # Object file extension for compiled C test sources. 6225: objext=o 6226: _LT_TAGVAR(objext, $1)=$objext 6227: 6228: # Code to be used in simple compile tests 6229: lt_simple_compile_test_code="int some_variable = 0;" 6230: 6231: # Code to be used in simple link tests 6232: lt_simple_link_test_code='int main(){return(0);}' 6233: 6234: _LT_TAG_COMPILER 6235: # Save the default compiler, since it gets overwritten when the other 6236: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 6237: compiler_DEFAULT=$CC 6238: 6239: # save warnings/boilerplate of simple test code 6240: _LT_COMPILER_BOILERPLATE 6241: _LT_LINKER_BOILERPLATE 6242: 6243: ## CAVEAT EMPTOR: 6244: ## There is no encapsulation within the following macros, do not change 6245: ## the running order or otherwise move them around unless you know exactly 6246: ## what you are doing... 6247: if test -n "$compiler"; then 6248: _LT_COMPILER_NO_RTTI($1) 6249: _LT_COMPILER_PIC($1) 6250: _LT_COMPILER_C_O($1) 6251: _LT_COMPILER_FILE_LOCKS($1) 6252: _LT_LINKER_SHLIBS($1) 6253: _LT_SYS_DYNAMIC_LINKER($1) 6254: _LT_LINKER_HARDCODE_LIBPATH($1) 6255: LT_SYS_DLOPEN_SELF 6256: _LT_CMD_STRIPLIB 6257: 6258: # Report what library types will actually be built 6259: AC_MSG_CHECKING([if libtool supports shared libraries]) 6260: AC_MSG_RESULT([$can_build_shared]) 6261: 6262: AC_MSG_CHECKING([whether to build shared libraries]) 6263: test no = "$can_build_shared" && enable_shared=no 6264: 6265: # On AIX, shared libraries and static libraries use the same namespace, and 6266: # are all built from PIC. 6267: case $host_os in 6268: aix3*) 6269: test yes = "$enable_shared" && enable_static=no 6270: if test -n "$RANLIB"; then 6271: archive_cmds="$archive_cmds~\$RANLIB \$lib" 6272: postinstall_cmds='$RANLIB $lib' 6273: fi 6274: ;; 6275: 6276: aix[[4-9]]*) 6277: if test ia64 != "$host_cpu"; then 6278: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 6279: yes,aix,yes) ;; # shared object as lib.so file only 6280: yes,svr4,*) ;; # shared object as lib.so archive member only 6281: yes,*) enable_static=no ;; # shared object in lib.a archive as well 6282: esac 6283: fi 6284: ;; 6285: esac 6286: AC_MSG_RESULT([$enable_shared]) 6287: 6288: AC_MSG_CHECKING([whether to build static libraries]) 6289: # Make sure either enable_shared or enable_static is yes. 6290: test yes = "$enable_shared" || enable_static=yes 6291: AC_MSG_RESULT([$enable_static]) 6292: 6293: _LT_CONFIG($1) 6294: fi 6295: AC_LANG_POP 6296: CC=$lt_save_CC 6297: ])# _LT_LANG_C_CONFIG 6298: 6299: 6300: # _LT_LANG_CXX_CONFIG([TAG]) 6301: # -------------------------- 6302: # Ensure that the configuration variables for a C++ compiler are suitably 6303: # defined. These variables are subsequently used by _LT_CONFIG to write 6304: # the compiler configuration to 'libtool'. 6305: m4_defun([_LT_LANG_CXX_CONFIG], 6306: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6307: m4_require([_LT_DECL_EGREP])dnl 6308: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 6309: if test -n "$CXX" && ( test no != "$CXX" && 6310: ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 6311: (test g++ != "$CXX"))); then 6312: AC_PROG_CXXCPP 6313: else 6314: _lt_caught_CXX_error=yes 6315: fi 6316: 6317: AC_LANG_PUSH(C++) 6318: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6319: _LT_TAGVAR(allow_undefined_flag, $1)= 6320: _LT_TAGVAR(always_export_symbols, $1)=no 6321: _LT_TAGVAR(archive_expsym_cmds, $1)= 6322: _LT_TAGVAR(compiler_needs_object, $1)=no 6323: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6324: _LT_TAGVAR(hardcode_direct, $1)=no 6325: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6326: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6327: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6328: _LT_TAGVAR(hardcode_minus_L, $1)=no 6329: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6330: _LT_TAGVAR(hardcode_automatic, $1)=no 6331: _LT_TAGVAR(inherit_rpath, $1)=no 6332: _LT_TAGVAR(module_cmds, $1)= 6333: _LT_TAGVAR(module_expsym_cmds, $1)= 6334: _LT_TAGVAR(link_all_deplibs, $1)=unknown 6335: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6336: _LT_TAGVAR(reload_flag, $1)=$reload_flag 6337: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 6338: _LT_TAGVAR(no_undefined_flag, $1)= 6339: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6340: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6341: 6342: # Source file extension for C++ test sources. 6343: ac_ext=cpp 6344: 6345: # Object file extension for compiled C++ test sources. 6346: objext=o 6347: _LT_TAGVAR(objext, $1)=$objext 6348: 6349: # No sense in running all these tests if we already determined that 6350: # the CXX compiler isn't working. Some variables (like enable_shared) 6351: # are currently assumed to apply to all compilers on this platform, 6352: # and will be corrupted by setting them based on a non-working compiler. 6353: if test yes != "$_lt_caught_CXX_error"; then 6354: # Code to be used in simple compile tests 6355: lt_simple_compile_test_code="int some_variable = 0;" 6356: 6357: # Code to be used in simple link tests 6358: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6359: 6360: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6361: _LT_TAG_COMPILER 6362: 6363: # save warnings/boilerplate of simple test code 6364: _LT_COMPILER_BOILERPLATE 6365: _LT_LINKER_BOILERPLATE 6366: 6367: # Allow CC to be a program name with arguments. 6368: lt_save_CC=$CC 6369: lt_save_CFLAGS=$CFLAGS 6370: lt_save_LD=$LD 6371: lt_save_GCC=$GCC 6372: GCC=$GXX 6373: lt_save_with_gnu_ld=$with_gnu_ld 6374: lt_save_path_LD=$lt_cv_path_LD 6375: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6376: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6377: else 6378: $as_unset lt_cv_prog_gnu_ld 6379: fi 6380: if test -n "${lt_cv_path_LDCXX+set}"; then 6381: lt_cv_path_LD=$lt_cv_path_LDCXX 6382: else 6383: $as_unset lt_cv_path_LD 6384: fi 6385: test -z "${LDCXX+set}" || LD=$LDCXX 6386: CC=${CXX-"c++"} 6387: CFLAGS=$CXXFLAGS 6388: compiler=$CC 6389: _LT_TAGVAR(compiler, $1)=$CC 6390: _LT_CC_BASENAME([$compiler]) 6391: 6392: if test -n "$compiler"; then 6393: # We don't want -fno-exception when compiling C++ code, so set the 6394: # no_builtin_flag separately 6395: if test yes = "$GXX"; then 6396: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6397: else 6398: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6399: fi 6400: 6401: if test yes = "$GXX"; then 6402: # Set up default GNU C++ configuration 6403: 6404: LT_PATH_LD 6405: 6406: # Check if GNU C++ uses GNU ld as the underlying linker, since the 6407: # archiving commands below assume that GNU ld is being used. 6408: if test yes = "$with_gnu_ld"; then 6409: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6410: _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' 6411: 6412: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6413: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6414: 6415: # If archive_cmds runs LD, not CC, wlarc should be empty 6416: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6417: # investigate it a little bit more. (MM) 6418: wlarc='$wl' 6419: 6420: # ancient GNU ld didn't support --whole-archive et. al. 6421: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6422: $GREP 'no-whole-archive' > /dev/null; then 6423: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6424: else 6425: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6426: fi 6427: else 6428: with_gnu_ld=no 6429: wlarc= 6430: 6431: # A generic and very simple default shared library creation 6432: # command for GNU C++ for the case where it uses the native 6433: # linker, instead of GNU ld. If possible, this setting should 6434: # overridden to take advantage of the native linker features on 6435: # the platform it is being used on. 6436: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6437: fi 6438: 6439: # Commands to make compiler produce verbose output that lists 6440: # what "hidden" libraries, object files and flags are used when 6441: # linking a shared library. 6442: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6443: 6444: else 6445: GXX=no 6446: with_gnu_ld=no 6447: wlarc= 6448: fi 6449: 6450: # PORTME: fill in a description of your system's C++ link characteristics 6451: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6452: _LT_TAGVAR(ld_shlibs, $1)=yes 6453: case $host_os in 6454: aix3*) 6455: # FIXME: insert proper C++ library support 6456: _LT_TAGVAR(ld_shlibs, $1)=no 6457: ;; 6458: aix[[4-9]]*) 6459: if test ia64 = "$host_cpu"; then 6460: # On IA64, the linker does run time linking by default, so we don't 6461: # have to do anything special. 6462: aix_use_runtimelinking=no 6463: exp_sym_flag='-Bexport' 6464: no_entry_flag= 6465: else 6466: aix_use_runtimelinking=no 6467: 6468: # Test if we are trying to use run time linking or normal 6469: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6470: # have runtime linking enabled, and use it for executables. 6471: # For shared libraries, we enable/disable runtime linking 6472: # depending on the kind of the shared library created - 6473: # when "with_aix_soname,aix_use_runtimelinking" is: 6474: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 6475: # "aix,yes" lib.so shared, rtl:yes, for executables 6476: # lib.a static archive 6477: # "both,no" lib.so.V(shr.o) shared, rtl:yes 6478: # lib.a(lib.so.V) shared, rtl:no, for executables 6479: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 6480: # lib.a(lib.so.V) shared, rtl:no 6481: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 6482: # lib.a static archive 6483: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6484: for ld_flag in $LDFLAGS; do 6485: case $ld_flag in 6486: *-brtl*) 6487: aix_use_runtimelinking=yes 6488: break 6489: ;; 6490: esac 6491: done 6492: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 6493: # With aix-soname=svr4, we create the lib.so.V shared archives only, 6494: # so we don't have lib.a shared libs to link our executables. 6495: # We have to force runtime linking in this case. 6496: aix_use_runtimelinking=yes 6497: LDFLAGS="$LDFLAGS -Wl,-brtl" 6498: fi 6499: ;; 6500: esac 6501: 6502: exp_sym_flag='-bexport' 6503: no_entry_flag='-bnoentry' 6504: fi 6505: 6506: # When large executables or shared objects are built, AIX ld can 6507: # have problems creating the table of contents. If linking a library 6508: # or program results in "error TOC overflow" add -mminimal-toc to 6509: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6510: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6511: 6512: _LT_TAGVAR(archive_cmds, $1)='' 6513: _LT_TAGVAR(hardcode_direct, $1)=yes 6514: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6515: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6516: _LT_TAGVAR(link_all_deplibs, $1)=yes 6517: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6518: case $with_aix_soname,$aix_use_runtimelinking in 6519: aix,*) ;; # no import file 6520: svr4,* | *,yes) # use import file 6521: # The Import File defines what to hardcode. 6522: _LT_TAGVAR(hardcode_direct, $1)=no 6523: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6524: ;; 6525: esac 6526: 6527: if test yes = "$GXX"; then 6528: case $host_os in aix4.[[012]]|aix4.[[012]].*) 6529: # We only want to do this on AIX 4.2 and lower, the check 6530: # below for broken collect2 doesn't work under 4.3+ 6531: collect2name=`$CC -print-prog-name=collect2` 6532: if test -f "$collect2name" && 6533: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6534: then 6535: # We have reworked collect2 6536: : 6537: else 6538: # We have old collect2 6539: _LT_TAGVAR(hardcode_direct, $1)=unsupported 6540: # It fails to find uninstalled libraries when the uninstalled 6541: # path is not listed in the libpath. Setting hardcode_minus_L 6542: # to unsupported forces relinking 6543: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6544: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6545: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6546: fi 6547: esac 6548: shared_flag='-shared' 6549: if test yes = "$aix_use_runtimelinking"; then 6550: shared_flag=$shared_flag' $wl-G' 6551: fi 6552: # Need to ensure runtime linking is disabled for the traditional 6553: # shared library, or the linker may eventually find shared libraries 6554: # /with/ Import File - we do not want to mix them. 6555: shared_flag_aix='-shared' 6556: shared_flag_svr4='-shared $wl-G' 6557: else 6558: # not using gcc 6559: if test ia64 = "$host_cpu"; then 6560: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6561: # chokes on -Wl,-G. The following line is correct: 6562: shared_flag='-G' 6563: else 6564: if test yes = "$aix_use_runtimelinking"; then 6565: shared_flag='$wl-G' 6566: else 6567: shared_flag='$wl-bM:SRE' 6568: fi 6569: shared_flag_aix='$wl-bM:SRE' 6570: shared_flag_svr4='$wl-G' 6571: fi 6572: fi 6573: 6574: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6575: # It seems that -bexpall does not export symbols beginning with 6576: # underscore (_), so it is better to generate a list of symbols to 6577: # export. 6578: _LT_TAGVAR(always_export_symbols, $1)=yes 6579: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 6580: # Warning - without using the other runtime loading flags (-brtl), 6581: # -berok will link without error, but may produce a broken library. 6582: # The "-G" linker flag allows undefined symbols. 6583: _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' 6584: # Determine the default libpath from the value encoded in an empty 6585: # executable. 6586: _LT_SYS_MODULE_PATH_AIX([$1]) 6587: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6588: 6589: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 6590: else 6591: if test ia64 = "$host_cpu"; then 6592: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6593: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6594: _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" 6595: else 6596: # Determine the default libpath from the value encoded in an 6597: # empty executable. 6598: _LT_SYS_MODULE_PATH_AIX([$1]) 6599: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6600: # Warning - without using the other run time loading flags, 6601: # -berok will link without error, but may produce a broken library. 6602: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6603: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6604: if test yes = "$with_gnu_ld"; then 6605: # We only use this code for GNU lds that support --whole-archive. 6606: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6607: else 6608: # Exported symbols can be pulled into shared objects from archives 6609: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6610: fi 6611: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6612: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 6613: # -brtl affects multiple linker settings, -berok does not and is overridden later 6614: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 6615: if test svr4 != "$with_aix_soname"; then 6616: # This is similar to how AIX traditionally builds its shared 6617: # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 6618: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 6619: fi 6620: if test aix != "$with_aix_soname"; then 6621: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 6622: else 6623: # used by -dlpreopen to get the symbols 6624: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 6625: fi 6626: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 6627: fi 6628: fi 6629: ;; 6630: 6631: beos*) 6632: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6633: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6634: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6635: # support --undefined. This deserves some investigation. FIXME 6636: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6637: else 6638: _LT_TAGVAR(ld_shlibs, $1)=no 6639: fi 6640: ;; 6641: 6642: chorus*) 6643: case $cc_basename in 6644: *) 6645: # FIXME: insert proper C++ library support 6646: _LT_TAGVAR(ld_shlibs, $1)=no 6647: ;; 6648: esac 6649: ;; 6650: 6651: cygwin* | mingw* | pw32* | cegcc*) 6652: case $GXX,$cc_basename in 6653: ,cl* | no,cl*) 6654: # Native MSVC 6655: # hardcode_libdir_flag_spec is actually meaningless, as there is 6656: # no search path for DLLs. 6657: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6658: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6659: _LT_TAGVAR(always_export_symbols, $1)=yes 6660: _LT_TAGVAR(file_list_spec, $1)='@' 6661: # Tell ltmain to make .lib files, not .a files. 6662: libext=lib 6663: # Tell ltmain to make .dll files, not .so files. 6664: shrext_cmds=.dll 6665: # FIXME: Setting linknames here is a bad hack. 6666: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6667: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6668: cp "$export_symbols" "$output_objdir/$soname.def"; 6669: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6670: else 6671: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6672: fi~ 6673: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6674: linknames=' 6675: # The linker will not automatically build a static lib if we build a DLL. 6676: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6677: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6678: # Don't use ranlib 6679: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6680: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6681: lt_tool_outputfile="@TOOL_OUTPUT@"~ 6682: case $lt_outputfile in 6683: *.exe|*.EXE) ;; 6684: *) 6685: lt_outputfile=$lt_outputfile.exe 6686: lt_tool_outputfile=$lt_tool_outputfile.exe 6687: ;; 6688: esac~ 6689: func_to_tool_file "$lt_outputfile"~ 6690: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6691: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6692: $RM "$lt_outputfile.manifest"; 6693: fi' 6694: ;; 6695: *) 6696: # g++ 6697: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6698: # as there is no search path for DLLs. 6699: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6700: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6701: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6702: _LT_TAGVAR(always_export_symbols, $1)=no 6703: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6704: 6705: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6706: _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' 6707: # If the export-symbols file already is a .def file, use it as 6708: # is; otherwise, prepend EXPORTS... 6709: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6710: cp $export_symbols $output_objdir/$soname.def; 6711: else 6712: echo EXPORTS > $output_objdir/$soname.def; 6713: cat $export_symbols >> $output_objdir/$soname.def; 6714: fi~ 6715: $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' 6716: else 6717: _LT_TAGVAR(ld_shlibs, $1)=no 6718: fi 6719: ;; 6720: esac 6721: ;; 6722: darwin* | rhapsody*) 6723: _LT_DARWIN_LINKER_FEATURES($1) 6724: ;; 6725: 6726: os2*) 6727: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6728: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6729: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6730: shrext_cmds=.dll 6731: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6732: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6733: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6734: $ECHO EXPORTS >> $output_objdir/$libname.def~ 6735: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 6736: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6737: emximp -o $lib $output_objdir/$libname.def' 6738: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6739: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6740: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6741: $ECHO EXPORTS >> $output_objdir/$libname.def~ 6742: prefix_cmds="$SED"~ 6743: if test EXPORTS = "`$SED 1q $export_symbols`"; then 6744: prefix_cmds="$prefix_cmds -e 1d"; 6745: fi~ 6746: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 6747: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 6748: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6749: emximp -o $lib $output_objdir/$libname.def' 6750: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 6751: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6752: ;; 6753: 6754: dgux*) 6755: case $cc_basename in 6756: ec++*) 6757: # FIXME: insert proper C++ library support 6758: _LT_TAGVAR(ld_shlibs, $1)=no 6759: ;; 6760: ghcx*) 6761: # Green Hills C++ Compiler 6762: # FIXME: insert proper C++ library support 6763: _LT_TAGVAR(ld_shlibs, $1)=no 6764: ;; 6765: *) 6766: # FIXME: insert proper C++ library support 6767: _LT_TAGVAR(ld_shlibs, $1)=no 6768: ;; 6769: esac 6770: ;; 6771: 6772: freebsd2.*) 6773: # C++ shared libraries reported to be fairly broken before 6774: # switch to ELF 6775: _LT_TAGVAR(ld_shlibs, $1)=no 6776: ;; 6777: 6778: freebsd-elf*) 6779: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6780: ;; 6781: 6782: freebsd* | dragonfly*) 6783: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6784: # conventions 6785: _LT_TAGVAR(ld_shlibs, $1)=yes 6786: ;; 6787: 6788: haiku*) 6789: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6790: _LT_TAGVAR(link_all_deplibs, $1)=yes 6791: ;; 6792: 6793: hpux9*) 6794: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6795: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6796: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6797: _LT_TAGVAR(hardcode_direct, $1)=yes 6798: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6799: # but as the default 6800: # location of the library. 6801: 6802: case $cc_basename in 6803: CC*) 6804: # FIXME: insert proper C++ library support 6805: _LT_TAGVAR(ld_shlibs, $1)=no 6806: ;; 6807: aCC*) 6808: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 6809: # Commands to make compiler produce verbose output that lists 6810: # what "hidden" libraries, object files and flags are used when 6811: # linking a shared library. 6812: # 6813: # There doesn't appear to be a way to prevent this compiler from 6814: # explicitly linking system object files so we need to strip them 6815: # from the output so that they don't get included in the library 6816: # dependencies. 6817: output_verbose_link_cmd='templist=`($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"' 6818: ;; 6819: *) 6820: if test yes = "$GXX"; then 6821: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 6822: else 6823: # FIXME: insert proper C++ library support 6824: _LT_TAGVAR(ld_shlibs, $1)=no 6825: fi 6826: ;; 6827: esac 6828: ;; 6829: 6830: hpux10*|hpux11*) 6831: if test no = "$with_gnu_ld"; then 6832: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6833: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6834: 6835: case $host_cpu in 6836: hppa*64*|ia64*) 6837: ;; 6838: *) 6839: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6840: ;; 6841: esac 6842: fi 6843: case $host_cpu in 6844: hppa*64*|ia64*) 6845: _LT_TAGVAR(hardcode_direct, $1)=no 6846: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6847: ;; 6848: *) 6849: _LT_TAGVAR(hardcode_direct, $1)=yes 6850: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6851: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6852: # but as the default 6853: # location of the library. 6854: ;; 6855: esac 6856: 6857: case $cc_basename in 6858: CC*) 6859: # FIXME: insert proper C++ library support 6860: _LT_TAGVAR(ld_shlibs, $1)=no 6861: ;; 6862: aCC*) 6863: case $host_cpu in 6864: hppa*64*) 6865: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6866: ;; 6867: ia64*) 6868: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6869: ;; 6870: *) 6871: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6872: ;; 6873: esac 6874: # Commands to make compiler produce verbose output that lists 6875: # what "hidden" libraries, object files and flags are used when 6876: # linking a shared library. 6877: # 6878: # There doesn't appear to be a way to prevent this compiler from 6879: # explicitly linking system object files so we need to strip them 6880: # from the output so that they don't get included in the library 6881: # dependencies. 6882: output_verbose_link_cmd='templist=`($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"' 6883: ;; 6884: *) 6885: if test yes = "$GXX"; then 6886: if test no = "$with_gnu_ld"; then 6887: case $host_cpu in 6888: hppa*64*) 6889: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6890: ;; 6891: ia64*) 6892: _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' 6893: ;; 6894: *) 6895: _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' 6896: ;; 6897: esac 6898: fi 6899: else 6900: # FIXME: insert proper C++ library support 6901: _LT_TAGVAR(ld_shlibs, $1)=no 6902: fi 6903: ;; 6904: esac 6905: ;; 6906: 6907: interix[[3-9]]*) 6908: _LT_TAGVAR(hardcode_direct, $1)=no 6909: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6910: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6911: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6912: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6913: # Instead, shared libraries are loaded at an image base (0x10000000 by 6914: # default) and relocated if they conflict, which is a slow very memory 6915: # consuming and fragmenting process. To avoid this, we pick a random, 6916: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6917: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6918: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6919: _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6920: ;; 6921: irix5* | irix6*) 6922: case $cc_basename in 6923: CC*) 6924: # SGI C++ 6925: _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' 6926: 6927: # Archives containing C++ object files must be created using 6928: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6929: # necessary to make sure instantiated templates are included 6930: # in the archive. 6931: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6932: ;; 6933: *) 6934: if test yes = "$GXX"; then 6935: if test no = "$with_gnu_ld"; then 6936: _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' 6937: else 6938: _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' 6939: fi 6940: fi 6941: _LT_TAGVAR(link_all_deplibs, $1)=yes 6942: ;; 6943: esac 6944: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6945: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6946: _LT_TAGVAR(inherit_rpath, $1)=yes 6947: ;; 6948: 6949: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6950: case $cc_basename in 6951: KCC*) 6952: # Kuck and Associates, Inc. (KAI) C++ Compiler 6953: 6954: # KCC will only create a shared library if the output file 6955: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6956: # to its proper name (with version) after linking. 6957: _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' 6958: _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 $lib' 6959: # Commands to make compiler produce verbose output that lists 6960: # what "hidden" libraries, object files and flags are used when 6961: # linking a shared library. 6962: # 6963: # There doesn't appear to be a way to prevent this compiler from 6964: # explicitly linking system object files so we need to strip them 6965: # from the output so that they don't get included in the library 6966: # dependencies. 6967: output_verbose_link_cmd='templist=`$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"' 6968: 6969: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6970: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6971: 6972: # Archives containing C++ object files must be created using 6973: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6974: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6975: ;; 6976: icpc* | ecpc* ) 6977: # Intel C++ 6978: with_gnu_ld=yes 6979: # version 8.0 and above of icpc choke on multiply defined symbols 6980: # if we add $predep_objects and $postdep_objects, however 7.1 and 6981: # earlier do not add the objects themselves. 6982: case `$CC -V 2>&1` in 6983: *"Version 7."*) 6984: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6985: _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' 6986: ;; 6987: *) # Version 8.0 or newer 6988: tmp_idyn= 6989: case $host_cpu in 6990: ia64*) tmp_idyn=' -i_dynamic';; 6991: esac 6992: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6993: _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' 6994: ;; 6995: esac 6996: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6997: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6998: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6999: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 7000: ;; 7001: pgCC* | pgcpp*) 7002: # Portland Group C++ compiler 7003: case `$CC -V` in 7004: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 7005: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 7006: rm -rf $tpldir~ 7007: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 7008: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 7009: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 7010: rm -rf $tpldir~ 7011: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 7012: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 7013: $RANLIB $oldlib' 7014: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 7015: rm -rf $tpldir~ 7016: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7017: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7018: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 7019: rm -rf $tpldir~ 7020: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7021: $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' 7022: ;; 7023: *) # Version 6 and above use weak symbols 7024: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7025: _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' 7026: ;; 7027: esac 7028: 7029: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 7030: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7031: _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' 7032: ;; 7033: cxx*) 7034: # Compaq C++ 7035: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7036: _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' 7037: 7038: runpath_var=LD_RUN_PATH 7039: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7040: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7041: 7042: # Commands to make compiler produce verbose output that lists 7043: # what "hidden" libraries, object files and flags are used when 7044: # linking a shared library. 7045: # 7046: # There doesn't appear to be a way to prevent this compiler from 7047: # explicitly linking system object files so we need to strip them 7048: # from the output so that they don't get included in the library 7049: # dependencies. 7050: output_verbose_link_cmd='templist=`$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' 7051: ;; 7052: xl* | mpixl* | bgxl*) 7053: # IBM XL 8.0 on PPC, with GNU ld 7054: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7055: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7056: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7057: if test yes = "$supports_anon_versioning"; then 7058: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 7059: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 7060: echo "local: *; };" >> $output_objdir/$libname.ver~ 7061: $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 7062: fi 7063: ;; 7064: *) 7065: case `$CC -V 2>&1 | sed 5q` in 7066: *Sun\ C*) 7067: # Sun C++ 5.9 7068: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7069: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7070: _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' 7071: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7072: _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' 7073: _LT_TAGVAR(compiler_needs_object, $1)=yes 7074: 7075: # Not sure whether something based on 7076: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 7077: # would be better. 7078: output_verbose_link_cmd='func_echo_all' 7079: 7080: # Archives containing C++ object files must be created using 7081: # "CC -xar", where "CC" is the Sun C++ compiler. This is 7082: # necessary to make sure instantiated templates are included 7083: # in the archive. 7084: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7085: ;; 7086: esac 7087: ;; 7088: esac 7089: ;; 7090: 7091: lynxos*) 7092: # FIXME: insert proper C++ library support 7093: _LT_TAGVAR(ld_shlibs, $1)=no 7094: ;; 7095: 7096: m88k*) 7097: # FIXME: insert proper C++ library support 7098: _LT_TAGVAR(ld_shlibs, $1)=no 7099: ;; 7100: 7101: mvs*) 7102: case $cc_basename in 7103: cxx*) 7104: # FIXME: insert proper C++ library support 7105: _LT_TAGVAR(ld_shlibs, $1)=no 7106: ;; 7107: *) 7108: # FIXME: insert proper C++ library support 7109: _LT_TAGVAR(ld_shlibs, $1)=no 7110: ;; 7111: esac 7112: ;; 7113: 7114: netbsd*) 7115: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7116: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 7117: wlarc= 7118: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7119: _LT_TAGVAR(hardcode_direct, $1)=yes 7120: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7121: fi 7122: # Workaround some broken pre-1.5 toolchains 7123: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 7124: ;; 7125: 7126: *nto* | *qnx*) 7127: _LT_TAGVAR(ld_shlibs, $1)=yes 7128: ;; 7129: 7130: openbsd* | bitrig*) 7131: if test -f /usr/libexec/ld.so; then 7132: _LT_TAGVAR(hardcode_direct, $1)=yes 7133: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7134: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7135: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7136: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7137: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 7138: _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' 7139: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 7140: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 7141: fi 7142: output_verbose_link_cmd=func_echo_all 7143: else 7144: _LT_TAGVAR(ld_shlibs, $1)=no 7145: fi 7146: ;; 7147: 7148: osf3* | osf4* | osf5*) 7149: case $cc_basename in 7150: KCC*) 7151: # Kuck and Associates, Inc. (KAI) C++ Compiler 7152: 7153: # KCC will only create a shared library if the output file 7154: # ends with ".so" (or ".sl" for HP-UX), so rename the library 7155: # to its proper name (with version) after linking. 7156: _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' 7157: 7158: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7159: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7160: 7161: # Archives containing C++ object files must be created using 7162: # the KAI C++ compiler. 7163: case $host in 7164: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 7165: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 7166: esac 7167: ;; 7168: RCC*) 7169: # Rational C++ 2.4.1 7170: # FIXME: insert proper C++ library support 7171: _LT_TAGVAR(ld_shlibs, $1)=no 7172: ;; 7173: cxx*) 7174: case $host in 7175: osf3*) 7176: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7177: _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' 7178: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7179: ;; 7180: *) 7181: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7182: _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' 7183: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 7184: echo "-hidden">> $lib.exp~ 7185: $CC -shared$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~ 7186: $RM $lib.exp' 7187: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7188: ;; 7189: esac 7190: 7191: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7192: 7193: # Commands to make compiler produce verbose output that lists 7194: # what "hidden" libraries, object files and flags are used when 7195: # linking a shared library. 7196: # 7197: # There doesn't appear to be a way to prevent this compiler from 7198: # explicitly linking system object files so we need to strip them 7199: # from the output so that they don't get included in the library 7200: # dependencies. 7201: output_verbose_link_cmd='templist=`$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"' 7202: ;; 7203: *) 7204: if test yes,no = "$GXX,$with_gnu_ld"; then 7205: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7206: case $host in 7207: osf3*) 7208: _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' 7209: ;; 7210: *) 7211: _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' 7212: ;; 7213: esac 7214: 7215: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7216: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7217: 7218: # Commands to make compiler produce verbose output that lists 7219: # what "hidden" libraries, object files and flags are used when 7220: # linking a shared library. 7221: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7222: 7223: else 7224: # FIXME: insert proper C++ library support 7225: _LT_TAGVAR(ld_shlibs, $1)=no 7226: fi 7227: ;; 7228: esac 7229: ;; 7230: 7231: psos*) 7232: # FIXME: insert proper C++ library support 7233: _LT_TAGVAR(ld_shlibs, $1)=no 7234: ;; 7235: 7236: sunos4*) 7237: case $cc_basename in 7238: CC*) 7239: # Sun C++ 4.x 7240: # FIXME: insert proper C++ library support 7241: _LT_TAGVAR(ld_shlibs, $1)=no 7242: ;; 7243: lcc*) 7244: # Lucid 7245: # FIXME: insert proper C++ library support 7246: _LT_TAGVAR(ld_shlibs, $1)=no 7247: ;; 7248: *) 7249: # FIXME: insert proper C++ library support 7250: _LT_TAGVAR(ld_shlibs, $1)=no 7251: ;; 7252: esac 7253: ;; 7254: 7255: solaris*) 7256: case $cc_basename in 7257: CC* | sunCC*) 7258: # Sun C++ 4.2, 5.x and Centerline C++ 7259: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 7260: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7261: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7262: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7263: $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7264: 7265: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7266: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7267: case $host_os in 7268: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7269: *) 7270: # The compiler driver will combine and reorder linker options, 7271: # but understands '-z linker_flag'. 7272: # Supported since Solaris 2.6 (maybe 2.5.1?) 7273: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7274: ;; 7275: esac 7276: _LT_TAGVAR(link_all_deplibs, $1)=yes 7277: 7278: output_verbose_link_cmd='func_echo_all' 7279: 7280: # Archives containing C++ object files must be created using 7281: # "CC -xar", where "CC" is the Sun C++ compiler. This is 7282: # necessary to make sure instantiated templates are included 7283: # in the archive. 7284: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7285: ;; 7286: gcx*) 7287: # Green Hills C++ Compiler 7288: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7289: 7290: # The C++ compiler must be used to create the archive. 7291: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 7292: ;; 7293: *) 7294: # GNU C++ compiler with Solaris linker 7295: if test yes,no = "$GXX,$with_gnu_ld"; then 7296: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 7297: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 7298: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7299: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7300: $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7301: 7302: # Commands to make compiler produce verbose output that lists 7303: # what "hidden" libraries, object files and flags are used when 7304: # linking a shared library. 7305: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7306: else 7307: # g++ 2.7 appears to require '-G' NOT '-shared' on this 7308: # platform. 7309: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7310: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7311: $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7312: 7313: # Commands to make compiler produce verbose output that lists 7314: # what "hidden" libraries, object files and flags are used when 7315: # linking a shared library. 7316: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7317: fi 7318: 7319: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 7320: case $host_os in 7321: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7322: *) 7323: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 7324: ;; 7325: esac 7326: fi 7327: ;; 7328: esac 7329: ;; 7330: 7331: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7332: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7333: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7334: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7335: runpath_var='LD_RUN_PATH' 7336: 7337: case $cc_basename in 7338: CC*) 7339: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7340: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7341: ;; 7342: *) 7343: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7344: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7345: ;; 7346: esac 7347: ;; 7348: 7349: sysv5* | sco3.2v5* | sco5v6*) 7350: # Note: We CANNOT use -z defs as we might desire, because we do not 7351: # link with -lc, and that would cause any symbols used from libc to 7352: # always be unresolved, which means just about no library would 7353: # ever link correctly. If we're not using GNU ld we use -z text 7354: # though, which does catch some bad symbols but isn't as heavy-handed 7355: # as -z defs. 7356: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7357: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 7358: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7359: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7360: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 7361: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7362: _LT_TAGVAR(link_all_deplibs, $1)=yes 7363: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 7364: runpath_var='LD_RUN_PATH' 7365: 7366: case $cc_basename in 7367: CC*) 7368: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7369: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7370: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 7371: '"$_LT_TAGVAR(old_archive_cmds, $1)" 7372: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 7373: '"$_LT_TAGVAR(reload_cmds, $1)" 7374: ;; 7375: *) 7376: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7377: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7378: ;; 7379: esac 7380: ;; 7381: 7382: tandem*) 7383: case $cc_basename in 7384: NCC*) 7385: # NonStop-UX NCC 3.20 7386: # FIXME: insert proper C++ library support 7387: _LT_TAGVAR(ld_shlibs, $1)=no 7388: ;; 7389: *) 7390: # FIXME: insert proper C++ library support 7391: _LT_TAGVAR(ld_shlibs, $1)=no 7392: ;; 7393: esac 7394: ;; 7395: 7396: vxworks*) 7397: # FIXME: insert proper C++ library support 7398: _LT_TAGVAR(ld_shlibs, $1)=no 7399: ;; 7400: 7401: *) 7402: # FIXME: insert proper C++ library support 7403: _LT_TAGVAR(ld_shlibs, $1)=no 7404: ;; 7405: esac 7406: 7407: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7408: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 7409: 7410: _LT_TAGVAR(GCC, $1)=$GXX 7411: _LT_TAGVAR(LD, $1)=$LD 7412: 7413: ## CAVEAT EMPTOR: 7414: ## There is no encapsulation within the following macros, do not change 7415: ## the running order or otherwise move them around unless you know exactly 7416: ## what you are doing... 7417: _LT_SYS_HIDDEN_LIBDEPS($1) 7418: _LT_COMPILER_PIC($1) 7419: _LT_COMPILER_C_O($1) 7420: _LT_COMPILER_FILE_LOCKS($1) 7421: _LT_LINKER_SHLIBS($1) 7422: _LT_SYS_DYNAMIC_LINKER($1) 7423: _LT_LINKER_HARDCODE_LIBPATH($1) 7424: 7425: _LT_CONFIG($1) 7426: fi # test -n "$compiler" 7427: 7428: CC=$lt_save_CC 7429: CFLAGS=$lt_save_CFLAGS 7430: LDCXX=$LD 7431: LD=$lt_save_LD 7432: GCC=$lt_save_GCC 7433: with_gnu_ld=$lt_save_with_gnu_ld 7434: lt_cv_path_LDCXX=$lt_cv_path_LD 7435: lt_cv_path_LD=$lt_save_path_LD 7436: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7437: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7438: fi # test yes != "$_lt_caught_CXX_error" 7439: 7440: AC_LANG_POP 7441: ])# _LT_LANG_CXX_CONFIG 7442: 7443: 7444: # _LT_FUNC_STRIPNAME_CNF 7445: # ---------------------- 7446: # func_stripname_cnf prefix suffix name 7447: # strip PREFIX and SUFFIX off of NAME. 7448: # PREFIX and SUFFIX must not contain globbing or regex special 7449: # characters, hashes, percent signs, but SUFFIX may contain a leading 7450: # dot (in which case that matches only a dot). 7451: # 7452: # This function is identical to the (non-XSI) version of func_stripname, 7453: # except this one can be used by m4 code that may be executed by configure, 7454: # rather than the libtool script. 7455: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7456: AC_REQUIRE([_LT_DECL_SED]) 7457: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7458: func_stripname_cnf () 7459: { 7460: case @S|@2 in 7461: .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7462: *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7463: esac 7464: } # func_stripname_cnf 7465: ])# _LT_FUNC_STRIPNAME_CNF 7466: 7467: 7468: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7469: # --------------------------------- 7470: # Figure out "hidden" library dependencies from verbose 7471: # compiler output when linking a shared library. 7472: # Parse the compiler output and extract the necessary 7473: # objects, libraries and library flags. 7474: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7475: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7476: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7477: # Dependencies to place before and after the object being linked: 7478: _LT_TAGVAR(predep_objects, $1)= 7479: _LT_TAGVAR(postdep_objects, $1)= 7480: _LT_TAGVAR(predeps, $1)= 7481: _LT_TAGVAR(postdeps, $1)= 7482: _LT_TAGVAR(compiler_lib_search_path, $1)= 7483: 7484: dnl we can't use the lt_simple_compile_test_code here, 7485: dnl because it contains code intended for an executable, 7486: dnl not a library. It's possible we should let each 7487: dnl tag define a new lt_????_link_test_code variable, 7488: dnl but it's only used here... 7489: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7490: int a; 7491: void foo (void) { a = 0; } 7492: _LT_EOF 7493: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7494: class Foo 7495: { 7496: public: 7497: Foo (void) { a = 0; } 7498: private: 7499: int a; 7500: }; 7501: _LT_EOF 7502: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7503: subroutine foo 7504: implicit none 7505: integer*4 a 7506: a=0 7507: return 7508: end 7509: _LT_EOF 7510: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7511: subroutine foo 7512: implicit none 7513: integer a 7514: a=0 7515: return 7516: end 7517: _LT_EOF 7518: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7519: public class foo { 7520: private int a; 7521: public void bar (void) { 7522: a = 0; 7523: } 7524: }; 7525: _LT_EOF 7526: ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7527: package foo 7528: func foo() { 7529: } 7530: _LT_EOF 7531: ]) 7532: 7533: _lt_libdeps_save_CFLAGS=$CFLAGS 7534: case "$CC $CFLAGS " in #( 7535: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7536: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7537: *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7538: esac 7539: 7540: dnl Parse the compiler output and extract the necessary 7541: dnl objects, libraries and library flags. 7542: if AC_TRY_EVAL(ac_compile); then 7543: # Parse the compiler output and extract the necessary 7544: # objects, libraries and library flags. 7545: 7546: # Sentinel used to keep track of whether or not we are before 7547: # the conftest object file. 7548: pre_test_object_deps_done=no 7549: 7550: for p in `eval "$output_verbose_link_cmd"`; do 7551: case $prev$p in 7552: 7553: -L* | -R* | -l*) 7554: # Some compilers place space between "-{L,R}" and the path. 7555: # Remove the space. 7556: if test x-L = "$p" || 7557: test x-R = "$p"; then 7558: prev=$p 7559: continue 7560: fi 7561: 7562: # Expand the sysroot to ease extracting the directories later. 7563: if test -z "$prev"; then 7564: case $p in 7565: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7566: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7567: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7568: esac 7569: fi 7570: case $p in 7571: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7572: esac 7573: if test no = "$pre_test_object_deps_done"; then 7574: case $prev in 7575: -L | -R) 7576: # Internal compiler library paths should come after those 7577: # provided the user. The postdeps already come after the 7578: # user supplied libs so there is no need to process them. 7579: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7580: _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7581: else 7582: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7583: fi 7584: ;; 7585: # The "-l" case would never come before the object being 7586: # linked, so don't bother handling this case. 7587: esac 7588: else 7589: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7590: _LT_TAGVAR(postdeps, $1)=$prev$p 7591: else 7592: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7593: fi 7594: fi 7595: prev= 7596: ;; 7597: 7598: *.lto.$objext) ;; # Ignore GCC LTO objects 7599: *.$objext) 7600: # This assumes that the test object file only shows up 7601: # once in the compiler output. 7602: if test "$p" = "conftest.$objext"; then 7603: pre_test_object_deps_done=yes 7604: continue 7605: fi 7606: 7607: if test no = "$pre_test_object_deps_done"; then 7608: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7609: _LT_TAGVAR(predep_objects, $1)=$p 7610: else 7611: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7612: fi 7613: else 7614: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7615: _LT_TAGVAR(postdep_objects, $1)=$p 7616: else 7617: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7618: fi 7619: fi 7620: ;; 7621: 7622: *) ;; # Ignore the rest. 7623: 7624: esac 7625: done 7626: 7627: # Clean up. 7628: rm -f a.out a.exe 7629: else 7630: echo "libtool.m4: error: problem compiling $1 test program" 7631: fi 7632: 7633: $RM -f confest.$objext 7634: CFLAGS=$_lt_libdeps_save_CFLAGS 7635: 7636: # PORTME: override above test on systems where it is broken 7637: m4_if([$1], [CXX], 7638: [case $host_os in 7639: interix[[3-9]]*) 7640: # Interix 3.5 installs completely hosed .la files for C++, so rather than 7641: # hack all around it, let's just trust "g++" to DTRT. 7642: _LT_TAGVAR(predep_objects,$1)= 7643: _LT_TAGVAR(postdep_objects,$1)= 7644: _LT_TAGVAR(postdeps,$1)= 7645: ;; 7646: esac 7647: ]) 7648: 7649: case " $_LT_TAGVAR(postdeps, $1) " in 7650: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7651: esac 7652: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7653: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7654: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7655: fi 7656: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7657: [The directories searched by this compiler when creating a shared library]) 7658: _LT_TAGDECL([], [predep_objects], [1], 7659: [Dependencies to place before and after the objects being linked to 7660: create a shared library]) 7661: _LT_TAGDECL([], [postdep_objects], [1]) 7662: _LT_TAGDECL([], [predeps], [1]) 7663: _LT_TAGDECL([], [postdeps], [1]) 7664: _LT_TAGDECL([], [compiler_lib_search_path], [1], 7665: [The library search path used internally by the compiler when linking 7666: a shared library]) 7667: ])# _LT_SYS_HIDDEN_LIBDEPS 7668: 7669: 7670: # _LT_LANG_F77_CONFIG([TAG]) 7671: # -------------------------- 7672: # Ensure that the configuration variables for a Fortran 77 compiler are 7673: # suitably defined. These variables are subsequently used by _LT_CONFIG 7674: # to write the compiler configuration to 'libtool'. 7675: m4_defun([_LT_LANG_F77_CONFIG], 7676: [AC_LANG_PUSH(Fortran 77) 7677: if test -z "$F77" || test no = "$F77"; then 7678: _lt_disable_F77=yes 7679: fi 7680: 7681: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7682: _LT_TAGVAR(allow_undefined_flag, $1)= 7683: _LT_TAGVAR(always_export_symbols, $1)=no 7684: _LT_TAGVAR(archive_expsym_cmds, $1)= 7685: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7686: _LT_TAGVAR(hardcode_direct, $1)=no 7687: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7688: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7689: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7690: _LT_TAGVAR(hardcode_minus_L, $1)=no 7691: _LT_TAGVAR(hardcode_automatic, $1)=no 7692: _LT_TAGVAR(inherit_rpath, $1)=no 7693: _LT_TAGVAR(module_cmds, $1)= 7694: _LT_TAGVAR(module_expsym_cmds, $1)= 7695: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7696: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7697: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7698: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7699: _LT_TAGVAR(no_undefined_flag, $1)= 7700: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7701: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7702: 7703: # Source file extension for f77 test sources. 7704: ac_ext=f 7705: 7706: # Object file extension for compiled f77 test sources. 7707: objext=o 7708: _LT_TAGVAR(objext, $1)=$objext 7709: 7710: # No sense in running all these tests if we already determined that 7711: # the F77 compiler isn't working. Some variables (like enable_shared) 7712: # are currently assumed to apply to all compilers on this platform, 7713: # and will be corrupted by setting them based on a non-working compiler. 7714: if test yes != "$_lt_disable_F77"; then 7715: # Code to be used in simple compile tests 7716: lt_simple_compile_test_code="\ 7717: subroutine t 7718: return 7719: end 7720: " 7721: 7722: # Code to be used in simple link tests 7723: lt_simple_link_test_code="\ 7724: program t 7725: end 7726: " 7727: 7728: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7729: _LT_TAG_COMPILER 7730: 7731: # save warnings/boilerplate of simple test code 7732: _LT_COMPILER_BOILERPLATE 7733: _LT_LINKER_BOILERPLATE 7734: 7735: # Allow CC to be a program name with arguments. 7736: lt_save_CC=$CC 7737: lt_save_GCC=$GCC 7738: lt_save_CFLAGS=$CFLAGS 7739: CC=${F77-"f77"} 7740: CFLAGS=$FFLAGS 7741: compiler=$CC 7742: _LT_TAGVAR(compiler, $1)=$CC 7743: _LT_CC_BASENAME([$compiler]) 7744: GCC=$G77 7745: if test -n "$compiler"; then 7746: AC_MSG_CHECKING([if libtool supports shared libraries]) 7747: AC_MSG_RESULT([$can_build_shared]) 7748: 7749: AC_MSG_CHECKING([whether to build shared libraries]) 7750: test no = "$can_build_shared" && enable_shared=no 7751: 7752: # On AIX, shared libraries and static libraries use the same namespace, and 7753: # are all built from PIC. 7754: case $host_os in 7755: aix3*) 7756: test yes = "$enable_shared" && enable_static=no 7757: if test -n "$RANLIB"; then 7758: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7759: postinstall_cmds='$RANLIB $lib' 7760: fi 7761: ;; 7762: aix[[4-9]]*) 7763: if test ia64 != "$host_cpu"; then 7764: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7765: yes,aix,yes) ;; # shared object as lib.so file only 7766: yes,svr4,*) ;; # shared object as lib.so archive member only 7767: yes,*) enable_static=no ;; # shared object in lib.a archive as well 7768: esac 7769: fi 7770: ;; 7771: esac 7772: AC_MSG_RESULT([$enable_shared]) 7773: 7774: AC_MSG_CHECKING([whether to build static libraries]) 7775: # Make sure either enable_shared or enable_static is yes. 7776: test yes = "$enable_shared" || enable_static=yes 7777: AC_MSG_RESULT([$enable_static]) 7778: 7779: _LT_TAGVAR(GCC, $1)=$G77 7780: _LT_TAGVAR(LD, $1)=$LD 7781: 7782: ## CAVEAT EMPTOR: 7783: ## There is no encapsulation within the following macros, do not change 7784: ## the running order or otherwise move them around unless you know exactly 7785: ## what you are doing... 7786: _LT_COMPILER_PIC($1) 7787: _LT_COMPILER_C_O($1) 7788: _LT_COMPILER_FILE_LOCKS($1) 7789: _LT_LINKER_SHLIBS($1) 7790: _LT_SYS_DYNAMIC_LINKER($1) 7791: _LT_LINKER_HARDCODE_LIBPATH($1) 7792: 7793: _LT_CONFIG($1) 7794: fi # test -n "$compiler" 7795: 7796: GCC=$lt_save_GCC 7797: CC=$lt_save_CC 7798: CFLAGS=$lt_save_CFLAGS 7799: fi # test yes != "$_lt_disable_F77" 7800: 7801: AC_LANG_POP 7802: ])# _LT_LANG_F77_CONFIG 7803: 7804: 7805: # _LT_LANG_FC_CONFIG([TAG]) 7806: # ------------------------- 7807: # Ensure that the configuration variables for a Fortran compiler are 7808: # suitably defined. These variables are subsequently used by _LT_CONFIG 7809: # to write the compiler configuration to 'libtool'. 7810: m4_defun([_LT_LANG_FC_CONFIG], 7811: [AC_LANG_PUSH(Fortran) 7812: 7813: if test -z "$FC" || test no = "$FC"; then 7814: _lt_disable_FC=yes 7815: fi 7816: 7817: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7818: _LT_TAGVAR(allow_undefined_flag, $1)= 7819: _LT_TAGVAR(always_export_symbols, $1)=no 7820: _LT_TAGVAR(archive_expsym_cmds, $1)= 7821: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7822: _LT_TAGVAR(hardcode_direct, $1)=no 7823: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7824: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7825: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7826: _LT_TAGVAR(hardcode_minus_L, $1)=no 7827: _LT_TAGVAR(hardcode_automatic, $1)=no 7828: _LT_TAGVAR(inherit_rpath, $1)=no 7829: _LT_TAGVAR(module_cmds, $1)= 7830: _LT_TAGVAR(module_expsym_cmds, $1)= 7831: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7832: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7833: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7834: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7835: _LT_TAGVAR(no_undefined_flag, $1)= 7836: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7837: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7838: 7839: # Source file extension for fc test sources. 7840: ac_ext=${ac_fc_srcext-f} 7841: 7842: # Object file extension for compiled fc test sources. 7843: objext=o 7844: _LT_TAGVAR(objext, $1)=$objext 7845: 7846: # No sense in running all these tests if we already determined that 7847: # the FC compiler isn't working. Some variables (like enable_shared) 7848: # are currently assumed to apply to all compilers on this platform, 7849: # and will be corrupted by setting them based on a non-working compiler. 7850: if test yes != "$_lt_disable_FC"; then 7851: # Code to be used in simple compile tests 7852: lt_simple_compile_test_code="\ 7853: subroutine t 7854: return 7855: end 7856: " 7857: 7858: # Code to be used in simple link tests 7859: lt_simple_link_test_code="\ 7860: program t 7861: end 7862: " 7863: 7864: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7865: _LT_TAG_COMPILER 7866: 7867: # save warnings/boilerplate of simple test code 7868: _LT_COMPILER_BOILERPLATE 7869: _LT_LINKER_BOILERPLATE 7870: 7871: # Allow CC to be a program name with arguments. 7872: lt_save_CC=$CC 7873: lt_save_GCC=$GCC 7874: lt_save_CFLAGS=$CFLAGS 7875: CC=${FC-"f95"} 7876: CFLAGS=$FCFLAGS 7877: compiler=$CC 7878: GCC=$ac_cv_fc_compiler_gnu 7879: 7880: _LT_TAGVAR(compiler, $1)=$CC 7881: _LT_CC_BASENAME([$compiler]) 7882: 7883: if test -n "$compiler"; then 7884: AC_MSG_CHECKING([if libtool supports shared libraries]) 7885: AC_MSG_RESULT([$can_build_shared]) 7886: 7887: AC_MSG_CHECKING([whether to build shared libraries]) 7888: test no = "$can_build_shared" && enable_shared=no 7889: 7890: # On AIX, shared libraries and static libraries use the same namespace, and 7891: # are all built from PIC. 7892: case $host_os in 7893: aix3*) 7894: test yes = "$enable_shared" && enable_static=no 7895: if test -n "$RANLIB"; then 7896: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7897: postinstall_cmds='$RANLIB $lib' 7898: fi 7899: ;; 7900: aix[[4-9]]*) 7901: if test ia64 != "$host_cpu"; then 7902: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7903: yes,aix,yes) ;; # shared object as lib.so file only 7904: yes,svr4,*) ;; # shared object as lib.so archive member only 7905: yes,*) enable_static=no ;; # shared object in lib.a archive as well 7906: esac 7907: fi 7908: ;; 7909: esac 7910: AC_MSG_RESULT([$enable_shared]) 7911: 7912: AC_MSG_CHECKING([whether to build static libraries]) 7913: # Make sure either enable_shared or enable_static is yes. 7914: test yes = "$enable_shared" || enable_static=yes 7915: AC_MSG_RESULT([$enable_static]) 7916: 7917: _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7918: _LT_TAGVAR(LD, $1)=$LD 7919: 7920: ## CAVEAT EMPTOR: 7921: ## There is no encapsulation within the following macros, do not change 7922: ## the running order or otherwise move them around unless you know exactly 7923: ## what you are doing... 7924: _LT_SYS_HIDDEN_LIBDEPS($1) 7925: _LT_COMPILER_PIC($1) 7926: _LT_COMPILER_C_O($1) 7927: _LT_COMPILER_FILE_LOCKS($1) 7928: _LT_LINKER_SHLIBS($1) 7929: _LT_SYS_DYNAMIC_LINKER($1) 7930: _LT_LINKER_HARDCODE_LIBPATH($1) 7931: 7932: _LT_CONFIG($1) 7933: fi # test -n "$compiler" 7934: 7935: GCC=$lt_save_GCC 7936: CC=$lt_save_CC 7937: CFLAGS=$lt_save_CFLAGS 7938: fi # test yes != "$_lt_disable_FC" 7939: 7940: AC_LANG_POP 7941: ])# _LT_LANG_FC_CONFIG 7942: 7943: 7944: # _LT_LANG_GCJ_CONFIG([TAG]) 7945: # -------------------------- 7946: # Ensure that the configuration variables for the GNU Java Compiler compiler 7947: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7948: # to write the compiler configuration to 'libtool'. 7949: m4_defun([_LT_LANG_GCJ_CONFIG], 7950: [AC_REQUIRE([LT_PROG_GCJ])dnl 7951: AC_LANG_SAVE 7952: 7953: # Source file extension for Java test sources. 7954: ac_ext=java 7955: 7956: # Object file extension for compiled Java test sources. 7957: objext=o 7958: _LT_TAGVAR(objext, $1)=$objext 7959: 7960: # Code to be used in simple compile tests 7961: lt_simple_compile_test_code="class foo {}" 7962: 7963: # Code to be used in simple link tests 7964: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7965: 7966: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7967: _LT_TAG_COMPILER 7968: 7969: # save warnings/boilerplate of simple test code 7970: _LT_COMPILER_BOILERPLATE 7971: _LT_LINKER_BOILERPLATE 7972: 7973: # Allow CC to be a program name with arguments. 7974: lt_save_CC=$CC 7975: lt_save_CFLAGS=$CFLAGS 7976: lt_save_GCC=$GCC 7977: GCC=yes 7978: CC=${GCJ-"gcj"} 7979: CFLAGS=$GCJFLAGS 7980: compiler=$CC 7981: _LT_TAGVAR(compiler, $1)=$CC 7982: _LT_TAGVAR(LD, $1)=$LD 7983: _LT_CC_BASENAME([$compiler]) 7984: 7985: # GCJ did not exist at the time GCC didn't implicitly link libc in. 7986: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7987: 7988: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7989: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7990: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7991: 7992: ## CAVEAT EMPTOR: 7993: ## There is no encapsulation within the following macros, do not change 7994: ## the running order or otherwise move them around unless you know exactly 7995: ## what you are doing... 7996: if test -n "$compiler"; then 7997: _LT_COMPILER_NO_RTTI($1) 7998: _LT_COMPILER_PIC($1) 7999: _LT_COMPILER_C_O($1) 8000: _LT_COMPILER_FILE_LOCKS($1) 8001: _LT_LINKER_SHLIBS($1) 8002: _LT_LINKER_HARDCODE_LIBPATH($1) 8003: 8004: _LT_CONFIG($1) 8005: fi 8006: 8007: AC_LANG_RESTORE 8008: 8009: GCC=$lt_save_GCC 8010: CC=$lt_save_CC 8011: CFLAGS=$lt_save_CFLAGS 8012: ])# _LT_LANG_GCJ_CONFIG 8013: 8014: 8015: # _LT_LANG_GO_CONFIG([TAG]) 8016: # -------------------------- 8017: # Ensure that the configuration variables for the GNU Go compiler 8018: # are suitably defined. These variables are subsequently used by _LT_CONFIG 8019: # to write the compiler configuration to 'libtool'. 8020: m4_defun([_LT_LANG_GO_CONFIG], 8021: [AC_REQUIRE([LT_PROG_GO])dnl 8022: AC_LANG_SAVE 8023: 8024: # Source file extension for Go test sources. 8025: ac_ext=go 8026: 8027: # Object file extension for compiled Go test sources. 8028: objext=o 8029: _LT_TAGVAR(objext, $1)=$objext 8030: 8031: # Code to be used in simple compile tests 8032: lt_simple_compile_test_code="package main; func main() { }" 8033: 8034: # Code to be used in simple link tests 8035: lt_simple_link_test_code='package main; func main() { }' 8036: 8037: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8038: _LT_TAG_COMPILER 8039: 8040: # save warnings/boilerplate of simple test code 8041: _LT_COMPILER_BOILERPLATE 8042: _LT_LINKER_BOILERPLATE 8043: 8044: # Allow CC to be a program name with arguments. 8045: lt_save_CC=$CC 8046: lt_save_CFLAGS=$CFLAGS 8047: lt_save_GCC=$GCC 8048: GCC=yes 8049: CC=${GOC-"gccgo"} 8050: CFLAGS=$GOFLAGS 8051: compiler=$CC 8052: _LT_TAGVAR(compiler, $1)=$CC 8053: _LT_TAGVAR(LD, $1)=$LD 8054: _LT_CC_BASENAME([$compiler]) 8055: 8056: # Go did not exist at the time GCC didn't implicitly link libc in. 8057: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8058: 8059: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8060: _LT_TAGVAR(reload_flag, $1)=$reload_flag 8061: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8062: 8063: ## CAVEAT EMPTOR: 8064: ## There is no encapsulation within the following macros, do not change 8065: ## the running order or otherwise move them around unless you know exactly 8066: ## what you are doing... 8067: if test -n "$compiler"; then 8068: _LT_COMPILER_NO_RTTI($1) 8069: _LT_COMPILER_PIC($1) 8070: _LT_COMPILER_C_O($1) 8071: _LT_COMPILER_FILE_LOCKS($1) 8072: _LT_LINKER_SHLIBS($1) 8073: _LT_LINKER_HARDCODE_LIBPATH($1) 8074: 8075: _LT_CONFIG($1) 8076: fi 8077: 8078: AC_LANG_RESTORE 8079: 8080: GCC=$lt_save_GCC 8081: CC=$lt_save_CC 8082: CFLAGS=$lt_save_CFLAGS 8083: ])# _LT_LANG_GO_CONFIG 8084: 8085: 8086: # _LT_LANG_RC_CONFIG([TAG]) 8087: # ------------------------- 8088: # Ensure that the configuration variables for the Windows resource compiler 8089: # are suitably defined. These variables are subsequently used by _LT_CONFIG 8090: # to write the compiler configuration to 'libtool'. 8091: m4_defun([_LT_LANG_RC_CONFIG], 8092: [AC_REQUIRE([LT_PROG_RC])dnl 8093: AC_LANG_SAVE 8094: 8095: # Source file extension for RC test sources. 8096: ac_ext=rc 8097: 8098: # Object file extension for compiled RC test sources. 8099: objext=o 8100: _LT_TAGVAR(objext, $1)=$objext 8101: 8102: # Code to be used in simple compile tests 8103: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 8104: 8105: # Code to be used in simple link tests 8106: lt_simple_link_test_code=$lt_simple_compile_test_code 8107: 8108: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8109: _LT_TAG_COMPILER 8110: 8111: # save warnings/boilerplate of simple test code 8112: _LT_COMPILER_BOILERPLATE 8113: _LT_LINKER_BOILERPLATE 8114: 8115: # Allow CC to be a program name with arguments. 8116: lt_save_CC=$CC 8117: lt_save_CFLAGS=$CFLAGS 8118: lt_save_GCC=$GCC 8119: GCC= 8120: CC=${RC-"windres"} 8121: CFLAGS= 8122: compiler=$CC 8123: _LT_TAGVAR(compiler, $1)=$CC 8124: _LT_CC_BASENAME([$compiler]) 8125: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8126: 8127: if test -n "$compiler"; then 8128: : 8129: _LT_CONFIG($1) 8130: fi 8131: 8132: GCC=$lt_save_GCC 8133: AC_LANG_RESTORE 8134: CC=$lt_save_CC 8135: CFLAGS=$lt_save_CFLAGS 8136: ])# _LT_LANG_RC_CONFIG 8137: 8138: 8139: # LT_PROG_GCJ 8140: # ----------- 8141: AC_DEFUN([LT_PROG_GCJ], 8142: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 8143: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 8144: [AC_CHECK_TOOL(GCJ, gcj,) 8145: test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 8146: AC_SUBST(GCJFLAGS)])])[]dnl 8147: ]) 8148: 8149: # Old name: 8150: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 8151: dnl aclocal-1.4 backwards compatibility: 8152: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8153: 8154: 8155: # LT_PROG_GO 8156: # ---------- 8157: AC_DEFUN([LT_PROG_GO], 8158: [AC_CHECK_TOOL(GOC, gccgo,) 8159: ]) 8160: 8161: 8162: # LT_PROG_RC 8163: # ---------- 8164: AC_DEFUN([LT_PROG_RC], 8165: [AC_CHECK_TOOL(RC, windres,) 8166: ]) 8167: 8168: # Old name: 8169: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 8170: dnl aclocal-1.4 backwards compatibility: 8171: dnl AC_DEFUN([LT_AC_PROG_RC], []) 8172: 8173: 8174: # _LT_DECL_EGREP 8175: # -------------- 8176: # If we don't have a new enough Autoconf to choose the best grep 8177: # available, choose the one first in the user's PATH. 8178: m4_defun([_LT_DECL_EGREP], 8179: [AC_REQUIRE([AC_PROG_EGREP])dnl 8180: AC_REQUIRE([AC_PROG_FGREP])dnl 8181: test -z "$GREP" && GREP=grep 8182: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 8183: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 8184: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 8185: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 8186: AC_SUBST([GREP]) 8187: ]) 8188: 8189: 8190: # _LT_DECL_OBJDUMP 8191: # -------------- 8192: # If we don't have a new enough Autoconf to choose the best objdump 8193: # available, choose the one first in the user's PATH. 8194: m4_defun([_LT_DECL_OBJDUMP], 8195: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 8196: test -z "$OBJDUMP" && OBJDUMP=objdump 8197: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 8198: AC_SUBST([OBJDUMP]) 8199: ]) 8200: 8201: # _LT_DECL_DLLTOOL 8202: # ---------------- 8203: # Ensure DLLTOOL variable is set. 8204: m4_defun([_LT_DECL_DLLTOOL], 8205: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8206: test -z "$DLLTOOL" && DLLTOOL=dlltool 8207: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 8208: AC_SUBST([DLLTOOL]) 8209: ]) 8210: 8211: # _LT_DECL_SED 8212: # ------------ 8213: # Check for a fully-functional sed program, that truncates 8214: # as few characters as possible. Prefer GNU sed if found. 8215: m4_defun([_LT_DECL_SED], 8216: [AC_PROG_SED 8217: test -z "$SED" && SED=sed 8218: Xsed="$SED -e 1s/^X//" 8219: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 8220: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 8221: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 8222: ])# _LT_DECL_SED 8223: 8224: m4_ifndef([AC_PROG_SED], [ 8225: ############################################################ 8226: # NOTE: This macro has been submitted for inclusion into # 8227: # GNU Autoconf as AC_PROG_SED. When it is available in # 8228: # a released version of Autoconf we should remove this # 8229: # macro and use it instead. # 8230: ############################################################ 8231: 8232: m4_defun([AC_PROG_SED], 8233: [AC_MSG_CHECKING([for a sed that does not truncate output]) 8234: AC_CACHE_VAL(lt_cv_path_SED, 8235: [# Loop through the user's path and test for sed and gsed. 8236: # Then use that list of sed's as ones to test for truncation. 8237: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8238: for as_dir in $PATH 8239: do 8240: IFS=$as_save_IFS 8241: test -z "$as_dir" && as_dir=. 8242: for lt_ac_prog in sed gsed; do 8243: for ac_exec_ext in '' $ac_executable_extensions; do 8244: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 8245: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 8246: fi 8247: done 8248: done 8249: done 8250: IFS=$as_save_IFS 8251: lt_ac_max=0 8252: lt_ac_count=0 8253: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 8254: # along with /bin/sed that truncates output. 8255: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 8256: test ! -f "$lt_ac_sed" && continue 8257: cat /dev/null > conftest.in 8258: lt_ac_count=0 8259: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 8260: # Check for GNU sed and select it if it is found. 8261: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 8262: lt_cv_path_SED=$lt_ac_sed 8263: break 8264: fi 8265: while true; do 8266: cat conftest.in conftest.in >conftest.tmp 8267: mv conftest.tmp conftest.in 8268: cp conftest.in conftest.nl 8269: echo >>conftest.nl 8270: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 8271: cmp -s conftest.out conftest.nl || break 8272: # 10000 chars as input seems more than enough 8273: test 10 -lt "$lt_ac_count" && break 8274: lt_ac_count=`expr $lt_ac_count + 1` 8275: if test "$lt_ac_count" -gt "$lt_ac_max"; then 8276: lt_ac_max=$lt_ac_count 8277: lt_cv_path_SED=$lt_ac_sed 8278: fi 8279: done 8280: done 8281: ]) 8282: SED=$lt_cv_path_SED 8283: AC_SUBST([SED]) 8284: AC_MSG_RESULT([$SED]) 8285: ])#AC_PROG_SED 8286: ])#m4_ifndef 8287: 8288: # Old name: 8289: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 8290: dnl aclocal-1.4 backwards compatibility: 8291: dnl AC_DEFUN([LT_AC_PROG_SED], []) 8292: 8293: 8294: # _LT_CHECK_SHELL_FEATURES 8295: # ------------------------ 8296: # Find out whether the shell is Bourne or XSI compatible, 8297: # or has some other useful features. 8298: m4_defun([_LT_CHECK_SHELL_FEATURES], 8299: [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8300: lt_unset=unset 8301: else 8302: lt_unset=false 8303: fi 8304: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8305: 8306: # test EBCDIC or ASCII 8307: case `echo X|tr X '\101'` in 8308: A) # ASCII based system 8309: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 8310: lt_SP2NL='tr \040 \012' 8311: lt_NL2SP='tr \015\012 \040\040' 8312: ;; 8313: *) # EBCDIC based system 8314: lt_SP2NL='tr \100 \n' 8315: lt_NL2SP='tr \r\n \100\100' 8316: ;; 8317: esac 8318: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 8319: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 8320: ])# _LT_CHECK_SHELL_FEATURES 8321: 8322: 8323: # _LT_PATH_CONVERSION_FUNCTIONS 8324: # ----------------------------- 8325: # Determine what file name conversion functions should be used by 8326: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 8327: # for certain cross-compile configurations and native mingw. 8328: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 8329: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 8330: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 8331: AC_MSG_CHECKING([how to convert $build file names to $host format]) 8332: AC_CACHE_VAL(lt_cv_to_host_file_cmd, 8333: [case $host in 8334: *-*-mingw* ) 8335: case $build in 8336: *-*-mingw* ) # actually msys 8337: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 8338: ;; 8339: *-*-cygwin* ) 8340: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 8341: ;; 8342: * ) # otherwise, assume *nix 8343: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 8344: ;; 8345: esac 8346: ;; 8347: *-*-cygwin* ) 8348: case $build in 8349: *-*-mingw* ) # actually msys 8350: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 8351: ;; 8352: *-*-cygwin* ) 8353: lt_cv_to_host_file_cmd=func_convert_file_noop 8354: ;; 8355: * ) # otherwise, assume *nix 8356: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 8357: ;; 8358: esac 8359: ;; 8360: * ) # unhandled hosts (and "normal" native builds) 8361: lt_cv_to_host_file_cmd=func_convert_file_noop 8362: ;; 8363: esac 8364: ]) 8365: to_host_file_cmd=$lt_cv_to_host_file_cmd 8366: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 8367: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 8368: [0], [convert $build file names to $host format])dnl 8369: 8370: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 8371: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 8372: [#assume ordinary cross tools, or native build. 8373: lt_cv_to_tool_file_cmd=func_convert_file_noop 8374: case $host in 8375: *-*-mingw* ) 8376: case $build in 8377: *-*-mingw* ) # actually msys 8378: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 8379: ;; 8380: esac 8381: ;; 8382: esac 8383: ]) 8384: to_tool_file_cmd=$lt_cv_to_tool_file_cmd 8385: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 8386: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 8387: [0], [convert $build files to toolchain format])dnl 8388: ])# _LT_PATH_CONVERSION_FUNCTIONS 8389: