embedaddon/lighttpd/m4/libtool.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / lighttpd / m4 / libtool.m4
Revision 1.1.1.3 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Nov 2 10:35:00 2016 UTC (8 years, 5 months ago) by misho
Branches: lighttpd, MAIN
CVS tags: v1_4_41p8, HEAD

lighttpd 1.4.41

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: # Add ABI-specific directories to the system library path. 2871: sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 2872: 2873: # Ideally, we could use ldconfig to report *all* directores which are 2874: # searched for libraries, however this is still not possible. Aside from not 2875: # being certain /sbin/ldconfig is available, command 2876: # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 2877: # even though it is searched at run-time. Try to do the best guess by 2878: # appending ld.so.conf contents (and includes) to the search path. 2879: if test -f /etc/ld.so.conf; then 2880: 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;/^$/d' | tr '\n' ' '` 2881: sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 2882: fi 2883: 2884: # We used to test for /lib/ld.so.1 and disable shared libraries on 2885: # powerpc, because MkLinux only supported shared libraries with the 2886: # GNU dynamic linker. Since this was broken with cross compilers, 2887: # most powerpc-linux boxes support dynamic linking these days and 2888: # people can always --disable-shared, the test was removed, and we 2889: # assume the GNU/Linux dynamic linker is in use. 2890: dynamic_linker='GNU/Linux ld.so' 2891: ;; 2892: 2893: netbsd*) 2894: version_type=sunos 2895: need_lib_prefix=no 2896: need_version=no 2897: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2898: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2899: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2900: dynamic_linker='NetBSD (a.out) ld.so' 2901: else 2902: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2903: soname_spec='$libname$release$shared_ext$major' 2904: dynamic_linker='NetBSD ld.elf_so' 2905: fi 2906: shlibpath_var=LD_LIBRARY_PATH 2907: shlibpath_overrides_runpath=yes 2908: hardcode_into_libs=yes 2909: ;; 2910: 2911: newsos6) 2912: version_type=linux # correct to gnu/linux during the next big refactor 2913: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2914: shlibpath_var=LD_LIBRARY_PATH 2915: shlibpath_overrides_runpath=yes 2916: ;; 2917: 2918: *nto* | *qnx*) 2919: version_type=qnx 2920: need_lib_prefix=no 2921: need_version=no 2922: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2923: soname_spec='$libname$release$shared_ext$major' 2924: shlibpath_var=LD_LIBRARY_PATH 2925: shlibpath_overrides_runpath=no 2926: hardcode_into_libs=yes 2927: dynamic_linker='ldqnx.so' 2928: ;; 2929: 2930: openbsd* | bitrig*) 2931: version_type=sunos 2932: sys_lib_dlsearch_path_spec=/usr/lib 2933: need_lib_prefix=no 2934: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2935: need_version=no 2936: else 2937: need_version=yes 2938: fi 2939: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2940: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2941: shlibpath_var=LD_LIBRARY_PATH 2942: shlibpath_overrides_runpath=yes 2943: ;; 2944: 2945: os2*) 2946: libname_spec='$name' 2947: version_type=windows 2948: shrext_cmds=.dll 2949: need_version=no 2950: need_lib_prefix=no 2951: # OS/2 can only load a DLL with a base name of 8 characters or less. 2952: soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 2953: v=$($ECHO $release$versuffix | tr -d .-); 2954: n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 2955: $ECHO $n$v`$shared_ext' 2956: library_names_spec='${libname}_dll.$libext' 2957: dynamic_linker='OS/2 ld.exe' 2958: shlibpath_var=BEGINLIBPATH 2959: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2960: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2961: postinstall_cmds='base_file=`basename \$file`~ 2962: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 2963: dldir=$destdir/`dirname \$dlpath`~ 2964: test -d \$dldir || mkdir -p \$dldir~ 2965: $install_prog $dir/$dlname \$dldir/$dlname~ 2966: chmod a+x \$dldir/$dlname~ 2967: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2968: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2969: fi' 2970: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 2971: dlpath=$dir/\$dldll~ 2972: $RM \$dlpath' 2973: ;; 2974: 2975: osf3* | osf4* | osf5*) 2976: version_type=osf 2977: need_lib_prefix=no 2978: need_version=no 2979: soname_spec='$libname$release$shared_ext$major' 2980: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2981: shlibpath_var=LD_LIBRARY_PATH 2982: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2983: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2984: ;; 2985: 2986: rdos*) 2987: dynamic_linker=no 2988: ;; 2989: 2990: solaris*) 2991: version_type=linux # correct to gnu/linux during the next big refactor 2992: need_lib_prefix=no 2993: need_version=no 2994: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2995: soname_spec='$libname$release$shared_ext$major' 2996: shlibpath_var=LD_LIBRARY_PATH 2997: shlibpath_overrides_runpath=yes 2998: hardcode_into_libs=yes 2999: # ldd complains unless libraries are executable 3000: postinstall_cmds='chmod +x $lib' 3001: ;; 3002: 3003: sunos4*) 3004: version_type=sunos 3005: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 3006: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3007: shlibpath_var=LD_LIBRARY_PATH 3008: shlibpath_overrides_runpath=yes 3009: if test yes = "$with_gnu_ld"; then 3010: need_lib_prefix=no 3011: fi 3012: need_version=yes 3013: ;; 3014: 3015: sysv4 | sysv4.3*) 3016: version_type=linux # correct to gnu/linux during the next big refactor 3017: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3018: soname_spec='$libname$release$shared_ext$major' 3019: shlibpath_var=LD_LIBRARY_PATH 3020: case $host_vendor in 3021: sni) 3022: shlibpath_overrides_runpath=no 3023: need_lib_prefix=no 3024: runpath_var=LD_RUN_PATH 3025: ;; 3026: siemens) 3027: need_lib_prefix=no 3028: ;; 3029: motorola) 3030: need_lib_prefix=no 3031: need_version=no 3032: shlibpath_overrides_runpath=no 3033: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3034: ;; 3035: esac 3036: ;; 3037: 3038: sysv4*MP*) 3039: if test -d /usr/nec; then 3040: version_type=linux # correct to gnu/linux during the next big refactor 3041: library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 3042: soname_spec='$libname$shared_ext.$major' 3043: shlibpath_var=LD_LIBRARY_PATH 3044: fi 3045: ;; 3046: 3047: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3048: version_type=sco 3049: need_lib_prefix=no 3050: need_version=no 3051: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 3052: soname_spec='$libname$release$shared_ext$major' 3053: shlibpath_var=LD_LIBRARY_PATH 3054: shlibpath_overrides_runpath=yes 3055: hardcode_into_libs=yes 3056: if test yes = "$with_gnu_ld"; then 3057: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3058: else 3059: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3060: case $host_os in 3061: sco3.2v5*) 3062: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3063: ;; 3064: esac 3065: fi 3066: sys_lib_dlsearch_path_spec='/usr/lib' 3067: ;; 3068: 3069: tpf*) 3070: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3071: version_type=linux # correct to gnu/linux during the next big refactor 3072: need_lib_prefix=no 3073: need_version=no 3074: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3075: shlibpath_var=LD_LIBRARY_PATH 3076: shlibpath_overrides_runpath=no 3077: hardcode_into_libs=yes 3078: ;; 3079: 3080: uts4*) 3081: version_type=linux # correct to gnu/linux during the next big refactor 3082: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3083: soname_spec='$libname$release$shared_ext$major' 3084: shlibpath_var=LD_LIBRARY_PATH 3085: ;; 3086: 3087: *) 3088: dynamic_linker=no 3089: ;; 3090: esac 3091: AC_MSG_RESULT([$dynamic_linker]) 3092: test no = "$dynamic_linker" && can_build_shared=no 3093: 3094: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3095: if test yes = "$GCC"; then 3096: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3097: fi 3098: 3099: if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 3100: sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 3101: fi 3102: 3103: if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 3104: sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 3105: fi 3106: 3107: # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 3108: configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 3109: 3110: # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 3111: func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 3112: 3113: # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 3114: configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 3115: 3116: _LT_DECL([], [variables_saved_for_relink], [1], 3117: [Variables whose values should be saved in libtool wrapper scripts and 3118: restored at link time]) 3119: _LT_DECL([], [need_lib_prefix], [0], 3120: [Do we need the "lib" prefix for modules?]) 3121: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3122: _LT_DECL([], [version_type], [0], [Library versioning type]) 3123: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3124: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3125: _LT_DECL([], [shlibpath_overrides_runpath], [0], 3126: [Is shlibpath searched before the hard-coded library search path?]) 3127: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3128: _LT_DECL([], [library_names_spec], [1], 3129: [[List of archive names. First name is the real one, the rest are links. 3130: The last name is the one that the linker finds with -lNAME]]) 3131: _LT_DECL([], [soname_spec], [1], 3132: [[The coded name of the library, if different from the real name]]) 3133: _LT_DECL([], [install_override_mode], [1], 3134: [Permission mode override for installation of shared libraries]) 3135: _LT_DECL([], [postinstall_cmds], [2], 3136: [Command to use after installation of a shared archive]) 3137: _LT_DECL([], [postuninstall_cmds], [2], 3138: [Command to use after uninstallation of a shared archive]) 3139: _LT_DECL([], [finish_cmds], [2], 3140: [Commands used to finish a libtool library installation in a directory]) 3141: _LT_DECL([], [finish_eval], [1], 3142: [[As "finish_cmds", except a single script fragment to be evaled but 3143: not shown]]) 3144: _LT_DECL([], [hardcode_into_libs], [0], 3145: [Whether we should hardcode library paths into libraries]) 3146: _LT_DECL([], [sys_lib_search_path_spec], [2], 3147: [Compile-time system search path for libraries]) 3148: _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], 3149: [Detected run-time system search path for libraries]) 3150: _LT_DECL([], [configure_time_lt_sys_library_path], [2], 3151: [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) 3152: ])# _LT_SYS_DYNAMIC_LINKER 3153: 3154: 3155: # _LT_PATH_TOOL_PREFIX(TOOL) 3156: # -------------------------- 3157: # find a file program that can recognize shared library 3158: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3159: [m4_require([_LT_DECL_EGREP])dnl 3160: AC_MSG_CHECKING([for $1]) 3161: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3162: [case $MAGIC_CMD in 3163: [[\\/*] | ?:[\\/]*]) 3164: lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3165: ;; 3166: *) 3167: lt_save_MAGIC_CMD=$MAGIC_CMD 3168: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3169: dnl $ac_dummy forces splitting on constant user-supplied paths. 3170: dnl POSIX.2 word splitting is done only on the output of word expansions, 3171: dnl not every word. This closes a longstanding sh security hole. 3172: ac_dummy="m4_if([$2], , $PATH, [$2])" 3173: for ac_dir in $ac_dummy; do 3174: IFS=$lt_save_ifs 3175: test -z "$ac_dir" && ac_dir=. 3176: if test -f "$ac_dir/$1"; then 3177: lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3178: if test -n "$file_magic_test_file"; then 3179: case $deplibs_check_method in 3180: "file_magic "*) 3181: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 3182: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3183: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3184: $EGREP "$file_magic_regex" > /dev/null; then 3185: : 3186: else 3187: cat <<_LT_EOF 1>&2 3188: 3189: *** Warning: the command libtool uses to detect shared libraries, 3190: *** $file_magic_cmd, produces output that libtool cannot recognize. 3191: *** The result is that libtool may fail to recognize shared libraries 3192: *** as such. This will affect the creation of libtool libraries that 3193: *** depend on shared libraries, but programs linked with such libtool 3194: *** libraries will work regardless of this problem. Nevertheless, you 3195: *** may want to report the problem to your system manager and/or to 3196: *** bug-libtool@gnu.org 3197: 3198: _LT_EOF 3199: fi ;; 3200: esac 3201: fi 3202: break 3203: fi 3204: done 3205: IFS=$lt_save_ifs 3206: MAGIC_CMD=$lt_save_MAGIC_CMD 3207: ;; 3208: esac]) 3209: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3210: if test -n "$MAGIC_CMD"; then 3211: AC_MSG_RESULT($MAGIC_CMD) 3212: else 3213: AC_MSG_RESULT(no) 3214: fi 3215: _LT_DECL([], [MAGIC_CMD], [0], 3216: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3217: ])# _LT_PATH_TOOL_PREFIX 3218: 3219: # Old name: 3220: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3221: dnl aclocal-1.4 backwards compatibility: 3222: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3223: 3224: 3225: # _LT_PATH_MAGIC 3226: # -------------- 3227: # find a file program that can recognize a shared library 3228: m4_defun([_LT_PATH_MAGIC], 3229: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3230: if test -z "$lt_cv_path_MAGIC_CMD"; then 3231: if test -n "$ac_tool_prefix"; then 3232: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3233: else 3234: MAGIC_CMD=: 3235: fi 3236: fi 3237: ])# _LT_PATH_MAGIC 3238: 3239: 3240: # LT_PATH_LD 3241: # ---------- 3242: # find the pathname to the GNU or non-GNU linker 3243: AC_DEFUN([LT_PATH_LD], 3244: [AC_REQUIRE([AC_PROG_CC])dnl 3245: AC_REQUIRE([AC_CANONICAL_HOST])dnl 3246: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3247: m4_require([_LT_DECL_SED])dnl 3248: m4_require([_LT_DECL_EGREP])dnl 3249: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3250: 3251: AC_ARG_WITH([gnu-ld], 3252: [AS_HELP_STRING([--with-gnu-ld], 3253: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3254: [test no = "$withval" || with_gnu_ld=yes], 3255: [with_gnu_ld=no])dnl 3256: 3257: ac_prog=ld 3258: if test yes = "$GCC"; then 3259: # Check if gcc -print-prog-name=ld gives a path. 3260: AC_MSG_CHECKING([for ld used by $CC]) 3261: case $host in 3262: *-*-mingw*) 3263: # gcc leaves a trailing carriage return, which upsets mingw 3264: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3265: *) 3266: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3267: esac 3268: case $ac_prog in 3269: # Accept absolute paths. 3270: [[\\/]]* | ?:[[\\/]]*) 3271: re_direlt='/[[^/]][[^/]]*/\.\./' 3272: # Canonicalize the pathname of ld 3273: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3274: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3275: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3276: done 3277: test -z "$LD" && LD=$ac_prog 3278: ;; 3279: "") 3280: # If it fails, then pretend we aren't using GCC. 3281: ac_prog=ld 3282: ;; 3283: *) 3284: # If it is relative, then search for the first ld in PATH. 3285: with_gnu_ld=unknown 3286: ;; 3287: esac 3288: elif test yes = "$with_gnu_ld"; then 3289: AC_MSG_CHECKING([for GNU ld]) 3290: else 3291: AC_MSG_CHECKING([for non-GNU ld]) 3292: fi 3293: AC_CACHE_VAL(lt_cv_path_LD, 3294: [if test -z "$LD"; then 3295: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3296: for ac_dir in $PATH; do 3297: IFS=$lt_save_ifs 3298: test -z "$ac_dir" && ac_dir=. 3299: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3300: lt_cv_path_LD=$ac_dir/$ac_prog 3301: # Check to see if the program is GNU ld. I'd rather use --version, 3302: # but apparently some variants of GNU ld only accept -v. 3303: # Break only if it was the GNU/non-GNU ld that we prefer. 3304: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3305: *GNU* | *'with BFD'*) 3306: test no != "$with_gnu_ld" && break 3307: ;; 3308: *) 3309: test yes != "$with_gnu_ld" && break 3310: ;; 3311: esac 3312: fi 3313: done 3314: IFS=$lt_save_ifs 3315: else 3316: lt_cv_path_LD=$LD # Let the user override the test with a path. 3317: fi]) 3318: LD=$lt_cv_path_LD 3319: if test -n "$LD"; then 3320: AC_MSG_RESULT($LD) 3321: else 3322: AC_MSG_RESULT(no) 3323: fi 3324: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3325: _LT_PATH_LD_GNU 3326: AC_SUBST([LD]) 3327: 3328: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3329: ])# LT_PATH_LD 3330: 3331: # Old names: 3332: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3333: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3334: dnl aclocal-1.4 backwards compatibility: 3335: dnl AC_DEFUN([AM_PROG_LD], []) 3336: dnl AC_DEFUN([AC_PROG_LD], []) 3337: 3338: 3339: # _LT_PATH_LD_GNU 3340: #- -------------- 3341: m4_defun([_LT_PATH_LD_GNU], 3342: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3343: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3344: case `$LD -v 2>&1 </dev/null` in 3345: *GNU* | *'with BFD'*) 3346: lt_cv_prog_gnu_ld=yes 3347: ;; 3348: *) 3349: lt_cv_prog_gnu_ld=no 3350: ;; 3351: esac]) 3352: with_gnu_ld=$lt_cv_prog_gnu_ld 3353: ])# _LT_PATH_LD_GNU 3354: 3355: 3356: # _LT_CMD_RELOAD 3357: # -------------- 3358: # find reload flag for linker 3359: # -- PORTME Some linkers may need a different reload flag. 3360: m4_defun([_LT_CMD_RELOAD], 3361: [AC_CACHE_CHECK([for $LD option to reload object files], 3362: lt_cv_ld_reload_flag, 3363: [lt_cv_ld_reload_flag='-r']) 3364: reload_flag=$lt_cv_ld_reload_flag 3365: case $reload_flag in 3366: "" | " "*) ;; 3367: *) reload_flag=" $reload_flag" ;; 3368: esac 3369: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3370: case $host_os in 3371: cygwin* | mingw* | pw32* | cegcc*) 3372: if test yes != "$GCC"; then 3373: reload_cmds=false 3374: fi 3375: ;; 3376: darwin*) 3377: if test yes = "$GCC"; then 3378: reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3379: else 3380: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3381: fi 3382: ;; 3383: esac 3384: _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3385: _LT_TAGDECL([], [reload_cmds], [2])dnl 3386: ])# _LT_CMD_RELOAD 3387: 3388: 3389: # _LT_PATH_DD 3390: # ----------- 3391: # find a working dd 3392: m4_defun([_LT_PATH_DD], 3393: [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], 3394: [printf 0123456789abcdef0123456789abcdef >conftest.i 3395: cat conftest.i conftest.i >conftest2.i 3396: : ${lt_DD:=$DD} 3397: AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], 3398: [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3399: cmp -s conftest.i conftest.out \ 3400: && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 3401: fi]) 3402: rm -f conftest.i conftest2.i conftest.out]) 3403: ])# _LT_PATH_DD 3404: 3405: 3406: # _LT_CMD_TRUNCATE 3407: # ---------------- 3408: # find command to truncate a binary pipe 3409: m4_defun([_LT_CMD_TRUNCATE], 3410: [m4_require([_LT_PATH_DD]) 3411: AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], 3412: [printf 0123456789abcdef0123456789abcdef >conftest.i 3413: cat conftest.i conftest.i >conftest2.i 3414: lt_cv_truncate_bin= 3415: if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3416: cmp -s conftest.i conftest.out \ 3417: && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 3418: fi 3419: rm -f conftest.i conftest2.i conftest.out 3420: test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) 3421: _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], 3422: [Command to truncate a binary pipe]) 3423: ])# _LT_CMD_TRUNCATE 3424: 3425: 3426: # _LT_CHECK_MAGIC_METHOD 3427: # ---------------------- 3428: # how to check for library dependencies 3429: # -- PORTME fill in with the dynamic library characteristics 3430: m4_defun([_LT_CHECK_MAGIC_METHOD], 3431: [m4_require([_LT_DECL_EGREP]) 3432: m4_require([_LT_DECL_OBJDUMP]) 3433: AC_CACHE_CHECK([how to recognize dependent libraries], 3434: lt_cv_deplibs_check_method, 3435: [lt_cv_file_magic_cmd='$MAGIC_CMD' 3436: lt_cv_file_magic_test_file= 3437: lt_cv_deplibs_check_method='unknown' 3438: # Need to set the preceding variable on all platforms that support 3439: # interlibrary dependencies. 3440: # 'none' -- dependencies not supported. 3441: # 'unknown' -- same as none, but documents that we really don't know. 3442: # 'pass_all' -- all dependencies passed with no checks. 3443: # 'test_compile' -- check by making test program. 3444: # 'file_magic [[regex]]' -- check by looking for files in library path 3445: # that responds to the $file_magic_cmd with a given extended regex. 3446: # If you have 'file' or equivalent on your system and you're not sure 3447: # whether 'pass_all' will *always* work, you probably want this one. 3448: 3449: case $host_os in 3450: aix[[4-9]]*) 3451: lt_cv_deplibs_check_method=pass_all 3452: ;; 3453: 3454: beos*) 3455: lt_cv_deplibs_check_method=pass_all 3456: ;; 3457: 3458: bsdi[[45]]*) 3459: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3460: lt_cv_file_magic_cmd='/usr/bin/file -L' 3461: lt_cv_file_magic_test_file=/shlib/libc.so 3462: ;; 3463: 3464: cygwin*) 3465: # func_win32_libid is a shell function defined in ltmain.sh 3466: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3467: lt_cv_file_magic_cmd='func_win32_libid' 3468: ;; 3469: 3470: mingw* | pw32*) 3471: # Base MSYS/MinGW do not provide the 'file' command needed by 3472: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3473: # unless we find 'file', for example because we are cross-compiling. 3474: if ( file / ) >/dev/null 2>&1; then 3475: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3476: lt_cv_file_magic_cmd='func_win32_libid' 3477: else 3478: # Keep this pattern in sync with the one in func_win32_libid. 3479: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3480: lt_cv_file_magic_cmd='$OBJDUMP -f' 3481: fi 3482: ;; 3483: 3484: cegcc*) 3485: # use the weaker test based on 'objdump'. See mingw*. 3486: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3487: lt_cv_file_magic_cmd='$OBJDUMP -f' 3488: ;; 3489: 3490: darwin* | rhapsody*) 3491: lt_cv_deplibs_check_method=pass_all 3492: ;; 3493: 3494: freebsd* | dragonfly*) 3495: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3496: case $host_cpu in 3497: i*86 ) 3498: # Not sure whether the presence of OpenBSD here was a mistake. 3499: # Let's accept both of them until this is cleared up. 3500: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3501: lt_cv_file_magic_cmd=/usr/bin/file 3502: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3503: ;; 3504: esac 3505: else 3506: lt_cv_deplibs_check_method=pass_all 3507: fi 3508: ;; 3509: 3510: haiku*) 3511: lt_cv_deplibs_check_method=pass_all 3512: ;; 3513: 3514: hpux10.20* | hpux11*) 3515: lt_cv_file_magic_cmd=/usr/bin/file 3516: case $host_cpu in 3517: ia64*) 3518: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3519: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3520: ;; 3521: hppa*64*) 3522: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3523: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3524: ;; 3525: *) 3526: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3527: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3528: ;; 3529: esac 3530: ;; 3531: 3532: interix[[3-9]]*) 3533: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3534: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3535: ;; 3536: 3537: irix5* | irix6* | nonstopux*) 3538: case $LD in 3539: *-32|*"-32 ") libmagic=32-bit;; 3540: *-n32|*"-n32 ") libmagic=N32;; 3541: *-64|*"-64 ") libmagic=64-bit;; 3542: *) libmagic=never-match;; 3543: esac 3544: lt_cv_deplibs_check_method=pass_all 3545: ;; 3546: 3547: # This must be glibc/ELF. 3548: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3549: lt_cv_deplibs_check_method=pass_all 3550: ;; 3551: 3552: netbsd*) 3553: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3554: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3555: else 3556: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3557: fi 3558: ;; 3559: 3560: newos6*) 3561: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3562: lt_cv_file_magic_cmd=/usr/bin/file 3563: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3564: ;; 3565: 3566: *nto* | *qnx*) 3567: lt_cv_deplibs_check_method=pass_all 3568: ;; 3569: 3570: openbsd* | bitrig*) 3571: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3572: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3573: else 3574: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3575: fi 3576: ;; 3577: 3578: osf3* | osf4* | osf5*) 3579: lt_cv_deplibs_check_method=pass_all 3580: ;; 3581: 3582: rdos*) 3583: lt_cv_deplibs_check_method=pass_all 3584: ;; 3585: 3586: solaris*) 3587: lt_cv_deplibs_check_method=pass_all 3588: ;; 3589: 3590: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3591: lt_cv_deplibs_check_method=pass_all 3592: ;; 3593: 3594: sysv4 | sysv4.3*) 3595: case $host_vendor in 3596: motorola) 3597: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3598: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3599: ;; 3600: ncr) 3601: lt_cv_deplibs_check_method=pass_all 3602: ;; 3603: sequent) 3604: lt_cv_file_magic_cmd='/bin/file' 3605: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3606: ;; 3607: sni) 3608: lt_cv_file_magic_cmd='/bin/file' 3609: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3610: lt_cv_file_magic_test_file=/lib/libc.so 3611: ;; 3612: siemens) 3613: lt_cv_deplibs_check_method=pass_all 3614: ;; 3615: pc) 3616: lt_cv_deplibs_check_method=pass_all 3617: ;; 3618: esac 3619: ;; 3620: 3621: tpf*) 3622: lt_cv_deplibs_check_method=pass_all 3623: ;; 3624: os2*) 3625: lt_cv_deplibs_check_method=pass_all 3626: ;; 3627: esac 3628: ]) 3629: 3630: file_magic_glob= 3631: want_nocaseglob=no 3632: if test "$build" = "$host"; then 3633: case $host_os in 3634: mingw* | pw32*) 3635: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3636: want_nocaseglob=yes 3637: else 3638: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"` 3639: fi 3640: ;; 3641: esac 3642: fi 3643: 3644: file_magic_cmd=$lt_cv_file_magic_cmd 3645: deplibs_check_method=$lt_cv_deplibs_check_method 3646: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3647: 3648: _LT_DECL([], [deplibs_check_method], [1], 3649: [Method to check whether dependent libraries are shared objects]) 3650: _LT_DECL([], [file_magic_cmd], [1], 3651: [Command to use when deplibs_check_method = "file_magic"]) 3652: _LT_DECL([], [file_magic_glob], [1], 3653: [How to find potential files when deplibs_check_method = "file_magic"]) 3654: _LT_DECL([], [want_nocaseglob], [1], 3655: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3656: ])# _LT_CHECK_MAGIC_METHOD 3657: 3658: 3659: # LT_PATH_NM 3660: # ---------- 3661: # find the pathname to a BSD- or MS-compatible name lister 3662: AC_DEFUN([LT_PATH_NM], 3663: [AC_REQUIRE([AC_PROG_CC])dnl 3664: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3665: [if test -n "$NM"; then 3666: # Let the user override the test. 3667: lt_cv_path_NM=$NM 3668: else 3669: lt_nm_to_check=${ac_tool_prefix}nm 3670: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3671: lt_nm_to_check="$lt_nm_to_check nm" 3672: fi 3673: for lt_tmp_nm in $lt_nm_to_check; do 3674: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3675: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3676: IFS=$lt_save_ifs 3677: test -z "$ac_dir" && ac_dir=. 3678: tmp_nm=$ac_dir/$lt_tmp_nm 3679: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3680: # Check to see if the nm accepts a BSD-compat flag. 3681: # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3682: # nm: unknown option "B" ignored 3683: # Tru64's nm complains that /dev/null is an invalid object file 3684: # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3685: case $build_os in 3686: mingw*) lt_bad_file=conftest.nm/nofile ;; 3687: *) lt_bad_file=/dev/null ;; 3688: esac 3689: case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 3690: *$lt_bad_file* | *'Invalid file or object type'*) 3691: lt_cv_path_NM="$tmp_nm -B" 3692: break 2 3693: ;; 3694: *) 3695: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3696: */dev/null*) 3697: lt_cv_path_NM="$tmp_nm -p" 3698: break 2 3699: ;; 3700: *) 3701: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3702: continue # so that we can try to find one that supports BSD flags 3703: ;; 3704: esac 3705: ;; 3706: esac 3707: fi 3708: done 3709: IFS=$lt_save_ifs 3710: done 3711: : ${lt_cv_path_NM=no} 3712: fi]) 3713: if test no != "$lt_cv_path_NM"; then 3714: NM=$lt_cv_path_NM 3715: else 3716: # Didn't find any BSD compatible name lister, look for dumpbin. 3717: if test -n "$DUMPBIN"; then : 3718: # Let the user override the test. 3719: else 3720: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3721: case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 3722: *COFF*) 3723: DUMPBIN="$DUMPBIN -symbols -headers" 3724: ;; 3725: *) 3726: DUMPBIN=: 3727: ;; 3728: esac 3729: fi 3730: AC_SUBST([DUMPBIN]) 3731: if test : != "$DUMPBIN"; then 3732: NM=$DUMPBIN 3733: fi 3734: fi 3735: test -z "$NM" && NM=nm 3736: AC_SUBST([NM]) 3737: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3738: 3739: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3740: [lt_cv_nm_interface="BSD nm" 3741: echo "int some_variable = 0;" > conftest.$ac_ext 3742: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3743: (eval "$ac_compile" 2>conftest.err) 3744: cat conftest.err >&AS_MESSAGE_LOG_FD 3745: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3746: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3747: cat conftest.err >&AS_MESSAGE_LOG_FD 3748: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3749: cat conftest.out >&AS_MESSAGE_LOG_FD 3750: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3751: lt_cv_nm_interface="MS dumpbin" 3752: fi 3753: rm -f conftest*]) 3754: ])# LT_PATH_NM 3755: 3756: # Old names: 3757: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3758: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3759: dnl aclocal-1.4 backwards compatibility: 3760: dnl AC_DEFUN([AM_PROG_NM], []) 3761: dnl AC_DEFUN([AC_PROG_NM], []) 3762: 3763: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3764: # -------------------------------- 3765: # how to determine the name of the shared library 3766: # associated with a specific link library. 3767: # -- PORTME fill in with the dynamic library characteristics 3768: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3769: [m4_require([_LT_DECL_EGREP]) 3770: m4_require([_LT_DECL_OBJDUMP]) 3771: m4_require([_LT_DECL_DLLTOOL]) 3772: AC_CACHE_CHECK([how to associate runtime and link libraries], 3773: lt_cv_sharedlib_from_linklib_cmd, 3774: [lt_cv_sharedlib_from_linklib_cmd='unknown' 3775: 3776: case $host_os in 3777: cygwin* | mingw* | pw32* | cegcc*) 3778: # two different shell functions defined in ltmain.sh; 3779: # decide which one to use based on capabilities of $DLLTOOL 3780: case `$DLLTOOL --help 2>&1` in 3781: *--identify-strict*) 3782: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3783: ;; 3784: *) 3785: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3786: ;; 3787: esac 3788: ;; 3789: *) 3790: # fallback: assume linklib IS sharedlib 3791: lt_cv_sharedlib_from_linklib_cmd=$ECHO 3792: ;; 3793: esac 3794: ]) 3795: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3796: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3797: 3798: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3799: [Command to associate shared and link libraries]) 3800: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3801: 3802: 3803: # _LT_PATH_MANIFEST_TOOL 3804: # ---------------------- 3805: # locate the manifest tool 3806: m4_defun([_LT_PATH_MANIFEST_TOOL], 3807: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3808: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3809: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3810: [lt_cv_path_mainfest_tool=no 3811: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3812: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3813: cat conftest.err >&AS_MESSAGE_LOG_FD 3814: if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3815: lt_cv_path_mainfest_tool=yes 3816: fi 3817: rm -f conftest*]) 3818: if test yes != "$lt_cv_path_mainfest_tool"; then 3819: MANIFEST_TOOL=: 3820: fi 3821: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3822: ])# _LT_PATH_MANIFEST_TOOL 3823: 3824: 3825: # _LT_DLL_DEF_P([FILE]) 3826: # --------------------- 3827: # True iff FILE is a Windows DLL '.def' file. 3828: # Keep in sync with func_dll_def_p in the libtool script 3829: AC_DEFUN([_LT_DLL_DEF_P], 3830: [dnl 3831: test DEF = "`$SED -n dnl 3832: -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3833: -e '\''/^$;.*$*$/d'\'' dnl Delete empty lines and comments 3834: -e '\''s/^$EXPORTS\|LIBRARY$$[[ ]].*$*$/DEF/p'\'' dnl 3835: -e q dnl Only consider the first "real" line 3836: $1`" dnl 3837: ])# _LT_DLL_DEF_P 3838: 3839: 3840: # LT_LIB_M 3841: # -------- 3842: # check for math library 3843: AC_DEFUN([LT_LIB_M], 3844: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3845: LIBM= 3846: case $host in 3847: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3848: # These system don't have libm, or don't need it 3849: ;; 3850: *-ncr-sysv4.3*) 3851: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3852: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3853: ;; 3854: *) 3855: AC_CHECK_LIB(m, cos, LIBM=-lm) 3856: ;; 3857: esac 3858: AC_SUBST([LIBM]) 3859: ])# LT_LIB_M 3860: 3861: # Old name: 3862: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3863: dnl aclocal-1.4 backwards compatibility: 3864: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3865: 3866: 3867: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3868: # ------------------------------- 3869: m4_defun([_LT_COMPILER_NO_RTTI], 3870: [m4_require([_LT_TAG_COMPILER])dnl 3871: 3872: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3873: 3874: if test yes = "$GCC"; then 3875: case $cc_basename in 3876: nvcc*) 3877: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3878: *) 3879: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3880: esac 3881: 3882: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3883: lt_cv_prog_compiler_rtti_exceptions, 3884: [-fno-rtti -fno-exceptions], [], 3885: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3886: fi 3887: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3888: [Compiler flag to turn off builtin functions]) 3889: ])# _LT_COMPILER_NO_RTTI 3890: 3891: 3892: # _LT_CMD_GLOBAL_SYMBOLS 3893: # ---------------------- 3894: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3895: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3896: AC_REQUIRE([AC_PROG_CC])dnl 3897: AC_REQUIRE([AC_PROG_AWK])dnl 3898: AC_REQUIRE([LT_PATH_NM])dnl 3899: AC_REQUIRE([LT_PATH_LD])dnl 3900: m4_require([_LT_DECL_SED])dnl 3901: m4_require([_LT_DECL_EGREP])dnl 3902: m4_require([_LT_TAG_COMPILER])dnl 3903: 3904: # Check for command to grab the raw symbol name followed by C symbol from nm. 3905: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3906: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3907: [ 3908: # These are sane defaults that work on at least a few old systems. 3909: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3910: 3911: # Character class describing NM global symbol codes. 3912: symcode='[[BCDEGRST]]' 3913: 3914: # Regexp to match symbols that can be accessed directly from C. 3915: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3916: 3917: # Define system-specific variables. 3918: case $host_os in 3919: aix*) 3920: symcode='[[BCDT]]' 3921: ;; 3922: cygwin* | mingw* | pw32* | cegcc*) 3923: symcode='[[ABCDGISTW]]' 3924: ;; 3925: hpux*) 3926: if test ia64 = "$host_cpu"; then 3927: symcode='[[ABCDEGRST]]' 3928: fi 3929: ;; 3930: irix* | nonstopux*) 3931: symcode='[[BCDEGRST]]' 3932: ;; 3933: osf*) 3934: symcode='[[BCDEGQRST]]' 3935: ;; 3936: solaris*) 3937: symcode='[[BDRT]]' 3938: ;; 3939: sco3.2v5*) 3940: symcode='[[DT]]' 3941: ;; 3942: sysv4.2uw2*) 3943: symcode='[[DT]]' 3944: ;; 3945: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3946: symcode='[[ABDT]]' 3947: ;; 3948: sysv4) 3949: symcode='[[DFNSTU]]' 3950: ;; 3951: esac 3952: 3953: # If we're using GNU nm, then use its standard symbol codes. 3954: case `$NM -V 2>&1` in 3955: *GNU* | *'with BFD'*) 3956: symcode='[[ABCDGIRSTW]]' ;; 3957: esac 3958: 3959: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3960: # Gets list of data symbols to import. 3961: lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* $.*$$/\1/p'" 3962: # Adjust the below global symbol transforms to fixup imported variables. 3963: lt_cdecl_hook=" -e 's/^I .* $.*$$/extern __declspec(dllimport) char \1;/p'" 3964: lt_c_name_hook=" -e 's/^I .* $.*$$/ {\"\1\", (void *) 0},/p'" 3965: lt_c_name_lib_hook="\ 3966: -e 's/^I .* $lib.*$$/ {\"\1\", (void *) 0},/p'\ 3967: -e 's/^I .* $.*$$/ {\"lib\1\", (void *) 0},/p'" 3968: else 3969: # Disable hooks by default. 3970: lt_cv_sys_global_symbol_to_import= 3971: lt_cdecl_hook= 3972: lt_c_name_hook= 3973: lt_c_name_lib_hook= 3974: fi 3975: 3976: # Transform an extracted symbol line into a proper C declaration. 3977: # Some systems (esp. on ia64) link data and code symbols differently, 3978: # so use this general approach. 3979: lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 3980: $lt_cdecl_hook\ 3981: " -e 's/^T .* $.*$$/extern int \1();/p'"\ 3982: " -e 's/^$symcode$symcode* .* $.*$$/extern char \1;/p'" 3983: 3984: # Transform an extracted symbol line into symbol name and symbol address 3985: lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 3986: $lt_c_name_hook\ 3987: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 3988: " -e 's/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/p'" 3989: 3990: # Transform an extracted symbol line into symbol name with lib prefix and 3991: # symbol address. 3992: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 3993: $lt_c_name_lib_hook\ 3994: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 3995: " -e 's/^$symcode$symcode* .* $lib.*$$/ {\"\1\", (void *) \&\1},/p'"\ 3996: " -e 's/^$symcode$symcode* .* $.*$$/ {\"lib\1\", (void *) \&\1},/p'" 3997: 3998: # Handle CRLF in mingw tool chain 3999: opt_cr= 4000: case $build_os in 4001: mingw*) 4002: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4003: ;; 4004: esac 4005: 4006: # Try without a prefix underscore, then with it. 4007: for ac_symprfx in "" "_"; do 4008: 4009: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4010: symxfrm="\\1 $ac_symprfx\\2 \\2" 4011: 4012: # Write the raw and C identifiers. 4013: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4014: # Fake it for dumpbin and say T for any non-static function, 4015: # D for any global variable and I for any imported variable. 4016: # Also find C++ and __fastcall symbols from MSVC++, 4017: # which start with @ or ?. 4018: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4019: " {last_section=section; section=\$ 3};"\ 4020: " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 4021: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4022: " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 4023: " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 4024: " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 4025: " \$ 0!~/External *\|/{next};"\ 4026: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 4027: " {if(hide[section]) next};"\ 4028: " {f=\"D\"}; \$ 0~/.*\|/{f=\"T\"};"\ 4029: " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 4030: " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 4031: " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 4032: " ' prfx=^$ac_symprfx]" 4033: else 4034: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4035: fi 4036: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 4037: 4038: # Check to see that the pipe works correctly. 4039: pipe_works=no 4040: 4041: rm -f conftest* 4042: cat > conftest.$ac_ext <<_LT_EOF 4043: #ifdef __cplusplus 4044: extern "C" { 4045: #endif 4046: char nm_test_var; 4047: void nm_test_func(void); 4048: void nm_test_func(void){} 4049: #ifdef __cplusplus 4050: } 4051: #endif 4052: int main(){nm_test_var='a';nm_test_func();return(0);} 4053: _LT_EOF 4054: 4055: if AC_TRY_EVAL(ac_compile); then 4056: # Now try to grab the symbols. 4057: nlist=conftest.nm 4058: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 4059: # Try sorting and uniquifying the output. 4060: if sort "$nlist" | uniq > "$nlist"T; then 4061: mv -f "$nlist"T "$nlist" 4062: else 4063: rm -f "$nlist"T 4064: fi 4065: 4066: # Make sure that we snagged all the symbols we need. 4067: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4068: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4069: cat <<_LT_EOF > conftest.$ac_ext 4070: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4071: #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4072: /* DATA imports from DLLs on WIN32 can't be const, because runtime 4073: relocations are performed -- see ld's documentation on pseudo-relocs. */ 4074: # define LT@&t@_DLSYM_CONST 4075: #elif defined __osf__ 4076: /* This system does not cope well with relocations in const data. */ 4077: # define LT@&t@_DLSYM_CONST 4078: #else 4079: # define LT@&t@_DLSYM_CONST const 4080: #endif 4081: 4082: #ifdef __cplusplus 4083: extern "C" { 4084: #endif 4085: 4086: _LT_EOF 4087: # Now generate the symbol file. 4088: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4089: 4090: cat <<_LT_EOF >> conftest.$ac_ext 4091: 4092: /* The mapping between symbol names and symbols. */ 4093: LT@&t@_DLSYM_CONST struct { 4094: const char *name; 4095: void *address; 4096: } 4097: lt__PROGRAM__LTX_preloaded_symbols[[]] = 4098: { 4099: { "@PROGRAM@", (void *) 0 }, 4100: _LT_EOF 4101: $SED "s/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4102: cat <<\_LT_EOF >> conftest.$ac_ext 4103: {0, (void *) 0} 4104: }; 4105: 4106: /* This works around a problem in FreeBSD linker */ 4107: #ifdef FREEBSD_WORKAROUND 4108: static const void *lt_preloaded_setup() { 4109: return lt__PROGRAM__LTX_preloaded_symbols; 4110: } 4111: #endif 4112: 4113: #ifdef __cplusplus 4114: } 4115: #endif 4116: _LT_EOF 4117: # Now try linking the two files. 4118: mv conftest.$ac_objext conftstm.$ac_objext 4119: lt_globsym_save_LIBS=$LIBS 4120: lt_globsym_save_CFLAGS=$CFLAGS 4121: LIBS=conftstm.$ac_objext 4122: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4123: if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 4124: pipe_works=yes 4125: fi 4126: LIBS=$lt_globsym_save_LIBS 4127: CFLAGS=$lt_globsym_save_CFLAGS 4128: else 4129: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4130: fi 4131: else 4132: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4133: fi 4134: else 4135: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4136: fi 4137: else 4138: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4139: cat conftest.$ac_ext >&5 4140: fi 4141: rm -rf conftest* conftst* 4142: 4143: # Do not use the global_symbol_pipe unless it works. 4144: if test yes = "$pipe_works"; then 4145: break 4146: else 4147: lt_cv_sys_global_symbol_pipe= 4148: fi 4149: done 4150: ]) 4151: if test -z "$lt_cv_sys_global_symbol_pipe"; then 4152: lt_cv_sys_global_symbol_to_cdecl= 4153: fi 4154: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4155: AC_MSG_RESULT(failed) 4156: else 4157: AC_MSG_RESULT(ok) 4158: fi 4159: 4160: # Response file support. 4161: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4162: nm_file_list_spec='@' 4163: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 4164: nm_file_list_spec='@' 4165: fi 4166: 4167: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4168: [Take the output of nm and produce a listing of raw symbols and C names]) 4169: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4170: [Transform the output of nm in a proper C declaration]) 4171: _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 4172: [Transform the output of nm into a list of symbols to manually relocate]) 4173: _LT_DECL([global_symbol_to_c_name_address], 4174: [lt_cv_sys_global_symbol_to_c_name_address], [1], 4175: [Transform the output of nm in a C name address pair]) 4176: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4177: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4178: [Transform the output of nm in a C name address pair when lib prefix is needed]) 4179: _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 4180: [The name lister interface]) 4181: _LT_DECL([], [nm_file_list_spec], [1], 4182: [Specify filename containing input files for $NM]) 4183: ]) # _LT_CMD_GLOBAL_SYMBOLS 4184: 4185: 4186: # _LT_COMPILER_PIC([TAGNAME]) 4187: # --------------------------- 4188: m4_defun([_LT_COMPILER_PIC], 4189: [m4_require([_LT_TAG_COMPILER])dnl 4190: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 4191: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4192: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4193: 4194: m4_if([$1], [CXX], [ 4195: # C++ specific cases for pic, static, wl, etc. 4196: if test yes = "$GXX"; then 4197: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4198: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4199: 4200: case $host_os in 4201: aix*) 4202: # All AIX code is PIC. 4203: if test ia64 = "$host_cpu"; then 4204: # AIX 5 now supports IA64 processor 4205: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4206: fi 4207: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4208: ;; 4209: 4210: amigaos*) 4211: case $host_cpu in 4212: powerpc) 4213: # see comment about AmigaOS4 .so support 4214: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4215: ;; 4216: m68k) 4217: # FIXME: we need at least 68020 code to build shared libraries, but 4218: # adding the '-m68020' flag to GCC prevents building anything better, 4219: # like '-m68040'. 4220: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4221: ;; 4222: esac 4223: ;; 4224: 4225: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4226: # PIC is the default for these OSes. 4227: ;; 4228: mingw* | cygwin* | os2* | pw32* | cegcc*) 4229: # This hack is so that the source file can tell whether it is being 4230: # built for inclusion in a dll (and should export symbols for example). 4231: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4232: # (--disable-auto-import) libraries 4233: m4_if([$1], [GCJ], [], 4234: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4235: case $host_os in 4236: os2*) 4237: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4238: ;; 4239: esac 4240: ;; 4241: darwin* | rhapsody*) 4242: # PIC is the default on this platform 4243: # Common symbols not allowed in MH_DYLIB files 4244: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4245: ;; 4246: *djgpp*) 4247: # DJGPP does not support shared libraries at all 4248: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4249: ;; 4250: haiku*) 4251: # PIC is the default for Haiku. 4252: # The "-static" flag exists, but is broken. 4253: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4254: ;; 4255: interix[[3-9]]*) 4256: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4257: # Instead, we relocate shared libraries at runtime. 4258: ;; 4259: sysv4*MP*) 4260: if test -d /usr/nec; then 4261: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4262: fi 4263: ;; 4264: hpux*) 4265: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4266: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4267: # sets the default TLS model and affects inlining. 4268: case $host_cpu in 4269: hppa*64*) 4270: ;; 4271: *) 4272: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4273: ;; 4274: esac 4275: ;; 4276: *qnx* | *nto*) 4277: # QNX uses GNU C++, but need to define -shared option too, otherwise 4278: # it will coredump. 4279: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4280: ;; 4281: *) 4282: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4283: ;; 4284: esac 4285: else 4286: case $host_os in 4287: aix[[4-9]]*) 4288: # All AIX code is PIC. 4289: if test ia64 = "$host_cpu"; then 4290: # AIX 5 now supports IA64 processor 4291: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4292: else 4293: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4294: fi 4295: ;; 4296: chorus*) 4297: case $cc_basename in 4298: cxch68*) 4299: # Green Hills C++ Compiler 4300: # _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" 4301: ;; 4302: esac 4303: ;; 4304: mingw* | cygwin* | os2* | pw32* | cegcc*) 4305: # This hack is so that the source file can tell whether it is being 4306: # built for inclusion in a dll (and should export symbols for example). 4307: m4_if([$1], [GCJ], [], 4308: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4309: ;; 4310: dgux*) 4311: case $cc_basename in 4312: ec++*) 4313: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4314: ;; 4315: ghcx*) 4316: # Green Hills C++ Compiler 4317: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4318: ;; 4319: *) 4320: ;; 4321: esac 4322: ;; 4323: freebsd* | dragonfly*) 4324: # FreeBSD uses GNU C++ 4325: ;; 4326: hpux9* | hpux10* | hpux11*) 4327: case $cc_basename in 4328: CC*) 4329: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4330: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4331: if test ia64 != "$host_cpu"; then 4332: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4333: fi 4334: ;; 4335: aCC*) 4336: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4337: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4338: case $host_cpu in 4339: hppa*64*|ia64*) 4340: # +Z the default 4341: ;; 4342: *) 4343: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4344: ;; 4345: esac 4346: ;; 4347: *) 4348: ;; 4349: esac 4350: ;; 4351: interix*) 4352: # This is c89, which is MS Visual C++ (no shared libs) 4353: # Anyone wants to do a port? 4354: ;; 4355: irix5* | irix6* | nonstopux*) 4356: case $cc_basename in 4357: CC*) 4358: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4359: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4360: # CC pic flag -KPIC is the default. 4361: ;; 4362: *) 4363: ;; 4364: esac 4365: ;; 4366: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4367: case $cc_basename in 4368: KCC*) 4369: # KAI C++ Compiler 4370: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4371: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4372: ;; 4373: ecpc* ) 4374: # old Intel C++ for x86_64, which still supported -KPIC. 4375: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4376: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4377: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4378: ;; 4379: icpc* ) 4380: # Intel C++, used to be incompatible with GCC. 4381: # ICC 10 doesn't accept -KPIC any more. 4382: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4383: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4384: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4385: ;; 4386: pgCC* | pgcpp*) 4387: # Portland Group C++ compiler 4388: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4389: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4390: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4391: ;; 4392: cxx*) 4393: # Compaq C++ 4394: # Make sure the PIC flag is empty. It appears that all Alpha 4395: # Linux and Compaq Tru64 Unix objects are PIC. 4396: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4397: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4398: ;; 4399: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4400: # IBM XL 8.0, 9.0 on PPC and BlueGene 4401: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4402: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4403: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4404: ;; 4405: *) 4406: case `$CC -V 2>&1 | sed 5q` in 4407: *Sun\ C*) 4408: # Sun C++ 5.9 4409: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4410: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4411: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4412: ;; 4413: esac 4414: ;; 4415: esac 4416: ;; 4417: lynxos*) 4418: ;; 4419: m88k*) 4420: ;; 4421: mvs*) 4422: case $cc_basename in 4423: cxx*) 4424: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4425: ;; 4426: *) 4427: ;; 4428: esac 4429: ;; 4430: netbsd*) 4431: ;; 4432: *qnx* | *nto*) 4433: # QNX uses GNU C++, but need to define -shared option too, otherwise 4434: # it will coredump. 4435: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4436: ;; 4437: osf3* | osf4* | osf5*) 4438: case $cc_basename in 4439: KCC*) 4440: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4441: ;; 4442: RCC*) 4443: # Rational C++ 2.4.1 4444: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4445: ;; 4446: cxx*) 4447: # Digital/Compaq C++ 4448: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4449: # Make sure the PIC flag is empty. It appears that all Alpha 4450: # Linux and Compaq Tru64 Unix objects are PIC. 4451: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4452: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4453: ;; 4454: *) 4455: ;; 4456: esac 4457: ;; 4458: psos*) 4459: ;; 4460: solaris*) 4461: case $cc_basename in 4462: CC* | sunCC*) 4463: # Sun C++ 4.2, 5.x and Centerline C++ 4464: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4465: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4466: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4467: ;; 4468: gcx*) 4469: # Green Hills C++ Compiler 4470: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4471: ;; 4472: *) 4473: ;; 4474: esac 4475: ;; 4476: sunos4*) 4477: case $cc_basename in 4478: CC*) 4479: # Sun C++ 4.x 4480: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4481: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4482: ;; 4483: lcc*) 4484: # Lucid 4485: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4486: ;; 4487: *) 4488: ;; 4489: esac 4490: ;; 4491: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4492: case $cc_basename in 4493: CC*) 4494: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4495: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4496: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4497: ;; 4498: esac 4499: ;; 4500: tandem*) 4501: case $cc_basename in 4502: NCC*) 4503: # NonStop-UX NCC 3.20 4504: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4505: ;; 4506: *) 4507: ;; 4508: esac 4509: ;; 4510: vxworks*) 4511: ;; 4512: *) 4513: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4514: ;; 4515: esac 4516: fi 4517: ], 4518: [ 4519: if test yes = "$GCC"; then 4520: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4521: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4522: 4523: case $host_os in 4524: aix*) 4525: # All AIX code is PIC. 4526: if test ia64 = "$host_cpu"; then 4527: # AIX 5 now supports IA64 processor 4528: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4529: fi 4530: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4531: ;; 4532: 4533: amigaos*) 4534: case $host_cpu in 4535: powerpc) 4536: # see comment about AmigaOS4 .so support 4537: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4538: ;; 4539: m68k) 4540: # FIXME: we need at least 68020 code to build shared libraries, but 4541: # adding the '-m68020' flag to GCC prevents building anything better, 4542: # like '-m68040'. 4543: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4544: ;; 4545: esac 4546: ;; 4547: 4548: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4549: # PIC is the default for these OSes. 4550: ;; 4551: 4552: mingw* | cygwin* | pw32* | os2* | cegcc*) 4553: # This hack is so that the source file can tell whether it is being 4554: # built for inclusion in a dll (and should export symbols for example). 4555: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4556: # (--disable-auto-import) libraries 4557: m4_if([$1], [GCJ], [], 4558: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4559: case $host_os in 4560: os2*) 4561: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4562: ;; 4563: esac 4564: ;; 4565: 4566: darwin* | rhapsody*) 4567: # PIC is the default on this platform 4568: # Common symbols not allowed in MH_DYLIB files 4569: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4570: ;; 4571: 4572: haiku*) 4573: # PIC is the default for Haiku. 4574: # The "-static" flag exists, but is broken. 4575: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4576: ;; 4577: 4578: hpux*) 4579: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4580: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4581: # sets the default TLS model and affects inlining. 4582: case $host_cpu in 4583: hppa*64*) 4584: # +Z the default 4585: ;; 4586: *) 4587: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4588: ;; 4589: esac 4590: ;; 4591: 4592: interix[[3-9]]*) 4593: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4594: # Instead, we relocate shared libraries at runtime. 4595: ;; 4596: 4597: msdosdjgpp*) 4598: # Just because we use GCC doesn't mean we suddenly get shared libraries 4599: # on systems that don't support them. 4600: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4601: enable_shared=no 4602: ;; 4603: 4604: *nto* | *qnx*) 4605: # QNX uses GNU C++, but need to define -shared option too, otherwise 4606: # it will coredump. 4607: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4608: ;; 4609: 4610: sysv4*MP*) 4611: if test -d /usr/nec; then 4612: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4613: fi 4614: ;; 4615: 4616: *) 4617: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4618: ;; 4619: esac 4620: 4621: case $cc_basename in 4622: nvcc*) # Cuda Compiler Driver 2.2 4623: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4624: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4625: _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4626: fi 4627: ;; 4628: esac 4629: else 4630: # PORTME Check for flag to pass linker flags through the system compiler. 4631: case $host_os in 4632: aix*) 4633: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4634: if test ia64 = "$host_cpu"; then 4635: # AIX 5 now supports IA64 processor 4636: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4637: else 4638: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4639: fi 4640: ;; 4641: 4642: darwin* | rhapsody*) 4643: # PIC is the default on this platform 4644: # Common symbols not allowed in MH_DYLIB files 4645: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4646: case $cc_basename in 4647: nagfor*) 4648: # NAG Fortran compiler 4649: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4650: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4651: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4652: ;; 4653: esac 4654: ;; 4655: 4656: mingw* | cygwin* | pw32* | os2* | cegcc*) 4657: # This hack is so that the source file can tell whether it is being 4658: # built for inclusion in a dll (and should export symbols for example). 4659: m4_if([$1], [GCJ], [], 4660: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4661: case $host_os in 4662: os2*) 4663: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4664: ;; 4665: esac 4666: ;; 4667: 4668: hpux9* | hpux10* | hpux11*) 4669: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4670: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4671: # not for PA HP-UX. 4672: case $host_cpu in 4673: hppa*64*|ia64*) 4674: # +Z the default 4675: ;; 4676: *) 4677: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4678: ;; 4679: esac 4680: # Is there a better lt_prog_compiler_static that works with the bundled CC? 4681: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4682: ;; 4683: 4684: irix5* | irix6* | nonstopux*) 4685: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4686: # PIC (with -KPIC) is the default. 4687: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4688: ;; 4689: 4690: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4691: case $cc_basename in 4692: # old Intel for x86_64, which still supported -KPIC. 4693: ecc*) 4694: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4695: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4696: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4697: ;; 4698: # icc used to be incompatible with GCC. 4699: # ICC 10 doesn't accept -KPIC any more. 4700: icc* | ifort*) 4701: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4702: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4703: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4704: ;; 4705: # Lahey Fortran 8.1. 4706: lf95*) 4707: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4708: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4709: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4710: ;; 4711: nagfor*) 4712: # NAG Fortran compiler 4713: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4714: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4715: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4716: ;; 4717: tcc*) 4718: # Fabrice Bellard et al's Tiny C Compiler 4719: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4720: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4721: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4722: ;; 4723: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4724: # Portland Group compilers (*not* the Pentium gcc compiler, 4725: # which looks to be a dead project) 4726: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4727: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4728: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4729: ;; 4730: ccc*) 4731: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4732: # All Alpha code is PIC. 4733: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4734: ;; 4735: xl* | bgxl* | bgf* | mpixl*) 4736: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4737: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4738: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4739: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4740: ;; 4741: *) 4742: case `$CC -V 2>&1 | sed 5q` in 4743: *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4744: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4745: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4746: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4747: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4748: ;; 4749: *Sun\ F* | *Sun*Fortran*) 4750: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4751: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4752: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4753: ;; 4754: *Sun\ C*) 4755: # Sun C 5.9 4756: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4757: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4758: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4759: ;; 4760: *Intel*\ [[CF]]*Compiler*) 4761: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4762: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4763: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4764: ;; 4765: *Portland\ Group*) 4766: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4767: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4768: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4769: ;; 4770: esac 4771: ;; 4772: esac 4773: ;; 4774: 4775: newsos6) 4776: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4777: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4778: ;; 4779: 4780: *nto* | *qnx*) 4781: # QNX uses GNU C++, but need to define -shared option too, otherwise 4782: # it will coredump. 4783: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4784: ;; 4785: 4786: osf3* | osf4* | osf5*) 4787: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4788: # All OSF/1 code is PIC. 4789: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4790: ;; 4791: 4792: rdos*) 4793: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4794: ;; 4795: 4796: solaris*) 4797: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4798: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4799: case $cc_basename in 4800: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4801: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4802: *) 4803: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4804: esac 4805: ;; 4806: 4807: sunos4*) 4808: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4809: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4810: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4811: ;; 4812: 4813: sysv4 | sysv4.2uw2* | sysv4.3*) 4814: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4815: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4816: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4817: ;; 4818: 4819: sysv4*MP*) 4820: if test -d /usr/nec; then 4821: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4822: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4823: fi 4824: ;; 4825: 4826: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4827: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4828: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4829: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4830: ;; 4831: 4832: unicos*) 4833: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4834: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4835: ;; 4836: 4837: uts4*) 4838: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4839: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4840: ;; 4841: 4842: *) 4843: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4844: ;; 4845: esac 4846: fi 4847: ]) 4848: case $host_os in 4849: # For platforms that do not support PIC, -DPIC is meaningless: 4850: *djgpp*) 4851: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4852: ;; 4853: *) 4854: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4855: ;; 4856: esac 4857: 4858: AC_CACHE_CHECK([for $compiler option to produce PIC], 4859: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4860: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4861: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4862: 4863: # 4864: # Check to make sure the PIC flag actually works. 4865: # 4866: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4867: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4868: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4869: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4870: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4871: "" | " "*) ;; 4872: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4873: esac], 4874: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4875: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4876: fi 4877: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4878: [Additional compiler flags for building library objects]) 4879: 4880: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4881: [How to pass a linker flag through the compiler]) 4882: # 4883: # Check to make sure the static flag actually works. 4884: # 4885: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4886: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4887: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4888: $lt_tmp_static_flag, 4889: [], 4890: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4891: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4892: [Compiler flag to prevent dynamic linking]) 4893: ])# _LT_COMPILER_PIC 4894: 4895: 4896: # _LT_LINKER_SHLIBS([TAGNAME]) 4897: # ---------------------------- 4898: # See if the linker supports building shared libraries. 4899: m4_defun([_LT_LINKER_SHLIBS], 4900: [AC_REQUIRE([LT_PATH_LD])dnl 4901: AC_REQUIRE([LT_PATH_NM])dnl 4902: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4903: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4904: m4_require([_LT_DECL_EGREP])dnl 4905: m4_require([_LT_DECL_SED])dnl 4906: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4907: m4_require([_LT_TAG_COMPILER])dnl 4908: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4909: m4_if([$1], [CXX], [ 4910: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4911: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4912: case $host_os in 4913: aix[[4-9]]*) 4914: # If we're using GNU nm, then we don't want the "-C" option. 4915: # -C means demangle to GNU nm, but means don't demangle to AIX nm. 4916: # Without the "-l" option, or with the "-B" option, AIX nm treats 4917: # weak defined symbols like other global defined symbols, whereas 4918: # GNU nm marks them as "W". 4919: # While the 'weak' keyword is ignored in the Export File, we need 4920: # it in the Import File for the 'aix-soname' feature, so we have 4921: # to replace the "-B" option with "-P" for AIX nm. 4922: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4923: _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' 4924: else 4925: _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' 4926: fi 4927: ;; 4928: pw32*) 4929: _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4930: ;; 4931: cygwin* | mingw* | cegcc*) 4932: case $cc_basename in 4933: cl*) 4934: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4935: ;; 4936: *) 4937: _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' 4938: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4939: ;; 4940: esac 4941: ;; 4942: *) 4943: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4944: ;; 4945: esac 4946: ], [ 4947: runpath_var= 4948: _LT_TAGVAR(allow_undefined_flag, $1)= 4949: _LT_TAGVAR(always_export_symbols, $1)=no 4950: _LT_TAGVAR(archive_cmds, $1)= 4951: _LT_TAGVAR(archive_expsym_cmds, $1)= 4952: _LT_TAGVAR(compiler_needs_object, $1)=no 4953: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4954: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4955: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4956: _LT_TAGVAR(hardcode_automatic, $1)=no 4957: _LT_TAGVAR(hardcode_direct, $1)=no 4958: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4959: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4960: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4961: _LT_TAGVAR(hardcode_minus_L, $1)=no 4962: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4963: _LT_TAGVAR(inherit_rpath, $1)=no 4964: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4965: _LT_TAGVAR(module_cmds, $1)= 4966: _LT_TAGVAR(module_expsym_cmds, $1)= 4967: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4968: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4969: _LT_TAGVAR(thread_safe_flag_spec, $1)= 4970: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4971: # include_expsyms should be a list of space-separated symbols to be *always* 4972: # included in the symbol list 4973: _LT_TAGVAR(include_expsyms, $1)= 4974: # exclude_expsyms can be an extended regexp of symbols to exclude 4975: # it will be wrapped by ' (' and ')$', so one must not match beginning or 4976: # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 4977: # as well as any symbol that contains 'd'. 4978: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4979: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4980: # platforms (ab)use it in PIC code, but their linkers get confused if 4981: # the symbol is explicitly referenced. Since portable code cannot 4982: # rely on this symbol name, it's probably fine to never include it in 4983: # preloaded symbol tables. 4984: # Exclude shared library initialization/finalization symbols. 4985: dnl Note also adjust exclude_expsyms for C++ above. 4986: extract_expsyms_cmds= 4987: 4988: case $host_os in 4989: cygwin* | mingw* | pw32* | cegcc*) 4990: # FIXME: the MSVC++ port hasn't been tested in a loooong time 4991: # When not using gcc, we currently assume that we are using 4992: # Microsoft Visual C++. 4993: if test yes != "$GCC"; then 4994: with_gnu_ld=no 4995: fi 4996: ;; 4997: interix*) 4998: # we just hope/assume this is gcc and not c89 (= MSVC++) 4999: with_gnu_ld=yes 5000: ;; 5001: openbsd* | bitrig*) 5002: with_gnu_ld=no 5003: ;; 5004: esac 5005: 5006: _LT_TAGVAR(ld_shlibs, $1)=yes 5007: 5008: # On some targets, GNU ld is compatible enough with the native linker 5009: # that we're better off using the native interface for both. 5010: lt_use_gnu_ld_interface=no 5011: if test yes = "$with_gnu_ld"; then 5012: case $host_os in 5013: aix*) 5014: # The AIX port of GNU ld has always aspired to compatibility 5015: # with the native linker. However, as the warning in the GNU ld 5016: # block says, versions before 2.19.5* couldn't really create working 5017: # shared libraries, regardless of the interface used. 5018: case `$LD -v 2>&1` in 5019: *\ $GNU\ Binutils$\ 2.19.5*) ;; 5020: *\ $GNU\ Binutils$\ 2.[[2-9]]*) ;; 5021: *\ $GNU\ Binutils$\ [[3-9]]*) ;; 5022: *) 5023: lt_use_gnu_ld_interface=yes 5024: ;; 5025: esac 5026: ;; 5027: *) 5028: lt_use_gnu_ld_interface=yes 5029: ;; 5030: esac 5031: fi 5032: 5033: if test yes = "$lt_use_gnu_ld_interface"; then 5034: # If archive_cmds runs LD, not CC, wlarc should be empty 5035: wlarc='$wl' 5036: 5037: # Set some defaults for GNU ld with shared library support. These 5038: # are reset later if shared libraries are not supported. Putting them 5039: # here allows them to be overridden if necessary. 5040: runpath_var=LD_RUN_PATH 5041: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5042: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 5043: # ancient GNU ld didn't support --whole-archive et. al. 5044: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5045: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 5046: else 5047: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5048: fi 5049: supports_anon_versioning=no 5050: case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 5051: *GNU\ gold*) supports_anon_versioning=yes ;; 5052: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5053: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5054: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5055: *\ 2.11.*) ;; # other 2.11 versions 5056: *) supports_anon_versioning=yes ;; 5057: esac 5058: 5059: # See if GNU ld supports shared libraries. 5060: case $host_os in 5061: aix[[3-9]]*) 5062: # On AIX/PPC, the GNU linker is very broken 5063: if test ia64 != "$host_cpu"; then 5064: _LT_TAGVAR(ld_shlibs, $1)=no 5065: cat <<_LT_EOF 1>&2 5066: 5067: *** Warning: the GNU linker, at least up to release 2.19, is reported 5068: *** to be unable to reliably create shared libraries on AIX. 5069: *** Therefore, libtool is disabling shared libraries support. If you 5070: *** really care for shared libraries, you may want to install binutils 5071: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5072: *** You will then need to restart the configuration process. 5073: 5074: _LT_EOF 5075: fi 5076: ;; 5077: 5078: amigaos*) 5079: case $host_cpu in 5080: powerpc) 5081: # see comment about AmigaOS4 .so support 5082: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5083: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5084: ;; 5085: m68k) 5086: _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)' 5087: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5088: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5089: ;; 5090: esac 5091: ;; 5092: 5093: beos*) 5094: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5095: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5096: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5097: # support --undefined. This deserves some investigation. FIXME 5098: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5099: else 5100: _LT_TAGVAR(ld_shlibs, $1)=no 5101: fi 5102: ;; 5103: 5104: cygwin* | mingw* | pw32* | cegcc*) 5105: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5106: # as there is no search path for DLLs. 5107: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5108: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 5109: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5110: _LT_TAGVAR(always_export_symbols, $1)=no 5111: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5112: _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' 5113: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5114: 5115: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5116: _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' 5117: # If the export-symbols file already is a .def file, use it as 5118: # is; otherwise, prepend EXPORTS... 5119: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5120: cp $export_symbols $output_objdir/$soname.def; 5121: else 5122: echo EXPORTS > $output_objdir/$soname.def; 5123: cat $export_symbols >> $output_objdir/$soname.def; 5124: fi~ 5125: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5126: else 5127: _LT_TAGVAR(ld_shlibs, $1)=no 5128: fi 5129: ;; 5130: 5131: haiku*) 5132: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5133: _LT_TAGVAR(link_all_deplibs, $1)=yes 5134: ;; 5135: 5136: os2*) 5137: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5138: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5139: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5140: shrext_cmds=.dll 5141: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5142: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5143: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5144: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5145: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5146: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5147: emximp -o $lib $output_objdir/$libname.def' 5148: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5149: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5150: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5151: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5152: prefix_cmds="$SED"~ 5153: if test EXPORTS = "`$SED 1q $export_symbols`"; then 5154: prefix_cmds="$prefix_cmds -e 1d"; 5155: fi~ 5156: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5157: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5158: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5159: emximp -o $lib $output_objdir/$libname.def' 5160: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5161: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5162: ;; 5163: 5164: interix[[3-9]]*) 5165: _LT_TAGVAR(hardcode_direct, $1)=no 5166: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5167: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5168: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5169: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5170: # Instead, shared libraries are loaded at an image base (0x10000000 by 5171: # default) and relocated if they conflict, which is a slow very memory 5172: # consuming and fragmenting process. To avoid this, we pick a random, 5173: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5174: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5175: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5176: _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' 5177: ;; 5178: 5179: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5180: tmp_diet=no 5181: if test linux-dietlibc = "$host_os"; then 5182: case $cc_basename in 5183: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5184: esac 5185: fi 5186: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5187: && test no = "$tmp_diet" 5188: then 5189: tmp_addflag=' $pic_flag' 5190: tmp_sharedflag='-shared' 5191: case $cc_basename,$host_cpu in 5192: pgcc*) # Portland Group C compiler 5193: _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' 5194: tmp_addflag=' $pic_flag' 5195: ;; 5196: pgf77* | pgf90* | pgf95* | pgfortran*) 5197: # Portland Group f77 and f90 compilers 5198: _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' 5199: tmp_addflag=' $pic_flag -Mnomain' ;; 5200: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5201: tmp_addflag=' -i_dynamic' ;; 5202: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5203: tmp_addflag=' -i_dynamic -nofor_main' ;; 5204: ifc* | ifort*) # Intel Fortran compiler 5205: tmp_addflag=' -nofor_main' ;; 5206: lf95*) # Lahey Fortran 8.1 5207: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5208: tmp_sharedflag='--shared' ;; 5209: nagfor*) # NAGFOR 5.3 5210: tmp_sharedflag='-Wl,-shared' ;; 5211: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5212: tmp_sharedflag='-qmkshrobj' 5213: tmp_addflag= ;; 5214: nvcc*) # Cuda Compiler Driver 2.2 5215: _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' 5216: _LT_TAGVAR(compiler_needs_object, $1)=yes 5217: ;; 5218: esac 5219: case `$CC -V 2>&1 | sed 5q` in 5220: *Sun\ C*) # Sun C 5.9 5221: _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' 5222: _LT_TAGVAR(compiler_needs_object, $1)=yes 5223: tmp_sharedflag='-G' ;; 5224: *Sun\ F*) # Sun Fortran 8.3 5225: tmp_sharedflag='-G' ;; 5226: esac 5227: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5228: 5229: if test yes = "$supports_anon_versioning"; then 5230: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5231: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5232: echo "local: *; };" >> $output_objdir/$libname.ver~ 5233: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 5234: fi 5235: 5236: case $cc_basename in 5237: tcc*) 5238: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' 5239: ;; 5240: xlf* | bgf* | bgxlf* | mpixlf*) 5241: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5242: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5243: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5244: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5245: if test yes = "$supports_anon_versioning"; then 5246: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5247: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5248: echo "local: *; };" >> $output_objdir/$libname.ver~ 5249: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5250: fi 5251: ;; 5252: esac 5253: else 5254: _LT_TAGVAR(ld_shlibs, $1)=no 5255: fi 5256: ;; 5257: 5258: netbsd*) 5259: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5260: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5261: wlarc= 5262: else 5263: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5264: _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' 5265: fi 5266: ;; 5267: 5268: solaris*) 5269: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5270: _LT_TAGVAR(ld_shlibs, $1)=no 5271: cat <<_LT_EOF 1>&2 5272: 5273: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 5274: *** create shared libraries on Solaris systems. Therefore, libtool 5275: *** is disabling shared libraries support. We urge you to upgrade GNU 5276: *** binutils to release 2.9.1 or newer. Another option is to modify 5277: *** your PATH or compiler configuration so that the native linker is 5278: *** used, and then restart. 5279: 5280: _LT_EOF 5281: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5282: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5283: _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' 5284: else 5285: _LT_TAGVAR(ld_shlibs, $1)=no 5286: fi 5287: ;; 5288: 5289: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5290: case `$LD -v 2>&1` in 5291: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5292: _LT_TAGVAR(ld_shlibs, $1)=no 5293: cat <<_LT_EOF 1>&2 5294: 5295: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5296: *** reliably create shared libraries on SCO systems. Therefore, libtool 5297: *** is disabling shared libraries support. We urge you to upgrade GNU 5298: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5299: *** your PATH or compiler configuration so that the native linker is 5300: *** used, and then restart. 5301: 5302: _LT_EOF 5303: ;; 5304: *) 5305: # For security reasons, it is highly recommended that you always 5306: # use absolute paths for naming shared libraries, and exclude the 5307: # DT_RUNPATH tag from executables and libraries. But doing so 5308: # requires that you compile everything twice, which is a pain. 5309: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5310: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5311: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5312: _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' 5313: else 5314: _LT_TAGVAR(ld_shlibs, $1)=no 5315: fi 5316: ;; 5317: esac 5318: ;; 5319: 5320: sunos4*) 5321: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5322: wlarc= 5323: _LT_TAGVAR(hardcode_direct, $1)=yes 5324: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5325: ;; 5326: 5327: *) 5328: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5329: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5330: _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' 5331: else 5332: _LT_TAGVAR(ld_shlibs, $1)=no 5333: fi 5334: ;; 5335: esac 5336: 5337: if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5338: runpath_var= 5339: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5340: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5341: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5342: fi 5343: else 5344: # PORTME fill in a description of your system's linker (not GNU ld) 5345: case $host_os in 5346: aix3*) 5347: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5348: _LT_TAGVAR(always_export_symbols, $1)=yes 5349: _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' 5350: # Note: this linker hardcodes the directories in LIBPATH if there 5351: # are no directories specified by -L. 5352: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5353: if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5354: # Neither direct hardcoding nor static linking is supported with a 5355: # broken collect2. 5356: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5357: fi 5358: ;; 5359: 5360: aix[[4-9]]*) 5361: if test ia64 = "$host_cpu"; then 5362: # On IA64, the linker does run time linking by default, so we don't 5363: # have to do anything special. 5364: aix_use_runtimelinking=no 5365: exp_sym_flag='-Bexport' 5366: no_entry_flag= 5367: else 5368: # If we're using GNU nm, then we don't want the "-C" option. 5369: # -C means demangle to GNU nm, but means don't demangle to AIX nm. 5370: # Without the "-l" option, or with the "-B" option, AIX nm treats 5371: # weak defined symbols like other global defined symbols, whereas 5372: # GNU nm marks them as "W". 5373: # While the 'weak' keyword is ignored in the Export File, we need 5374: # it in the Import File for the 'aix-soname' feature, so we have 5375: # to replace the "-B" option with "-P" for AIX nm. 5376: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5377: _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' 5378: else 5379: _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' 5380: fi 5381: aix_use_runtimelinking=no 5382: 5383: # Test if we are trying to use run time linking or normal 5384: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5385: # have runtime linking enabled, and use it for executables. 5386: # For shared libraries, we enable/disable runtime linking 5387: # depending on the kind of the shared library created - 5388: # when "with_aix_soname,aix_use_runtimelinking" is: 5389: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 5390: # "aix,yes" lib.so shared, rtl:yes, for executables 5391: # lib.a static archive 5392: # "both,no" lib.so.V(shr.o) shared, rtl:yes 5393: # lib.a(lib.so.V) shared, rtl:no, for executables 5394: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 5395: # lib.a(lib.so.V) shared, rtl:no 5396: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 5397: # lib.a static archive 5398: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5399: for ld_flag in $LDFLAGS; do 5400: if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5401: aix_use_runtimelinking=yes 5402: break 5403: fi 5404: done 5405: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 5406: # With aix-soname=svr4, we create the lib.so.V shared archives only, 5407: # so we don't have lib.a shared libs to link our executables. 5408: # We have to force runtime linking in this case. 5409: aix_use_runtimelinking=yes 5410: LDFLAGS="$LDFLAGS -Wl,-brtl" 5411: fi 5412: ;; 5413: esac 5414: 5415: exp_sym_flag='-bexport' 5416: no_entry_flag='-bnoentry' 5417: fi 5418: 5419: # When large executables or shared objects are built, AIX ld can 5420: # have problems creating the table of contents. If linking a library 5421: # or program results in "error TOC overflow" add -mminimal-toc to 5422: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5423: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5424: 5425: _LT_TAGVAR(archive_cmds, $1)='' 5426: _LT_TAGVAR(hardcode_direct, $1)=yes 5427: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5428: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5429: _LT_TAGVAR(link_all_deplibs, $1)=yes 5430: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5431: case $with_aix_soname,$aix_use_runtimelinking in 5432: aix,*) ;; # traditional, no import file 5433: svr4,* | *,yes) # use import file 5434: # The Import File defines what to hardcode. 5435: _LT_TAGVAR(hardcode_direct, $1)=no 5436: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5437: ;; 5438: esac 5439: 5440: if test yes = "$GCC"; then 5441: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5442: # We only want to do this on AIX 4.2 and lower, the check 5443: # below for broken collect2 doesn't work under 4.3+ 5444: collect2name=`$CC -print-prog-name=collect2` 5445: if test -f "$collect2name" && 5446: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5447: then 5448: # We have reworked collect2 5449: : 5450: else 5451: # We have old collect2 5452: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5453: # It fails to find uninstalled libraries when the uninstalled 5454: # path is not listed in the libpath. Setting hardcode_minus_L 5455: # to unsupported forces relinking 5456: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5457: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5458: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5459: fi 5460: ;; 5461: esac 5462: shared_flag='-shared' 5463: if test yes = "$aix_use_runtimelinking"; then 5464: shared_flag="$shared_flag "'$wl-G' 5465: fi 5466: # Need to ensure runtime linking is disabled for the traditional 5467: # shared library, or the linker may eventually find shared libraries 5468: # /with/ Import File - we do not want to mix them. 5469: shared_flag_aix='-shared' 5470: shared_flag_svr4='-shared $wl-G' 5471: else 5472: # not using gcc 5473: if test ia64 = "$host_cpu"; then 5474: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5475: # chokes on -Wl,-G. The following line is correct: 5476: shared_flag='-G' 5477: else 5478: if test yes = "$aix_use_runtimelinking"; then 5479: shared_flag='$wl-G' 5480: else 5481: shared_flag='$wl-bM:SRE' 5482: fi 5483: shared_flag_aix='$wl-bM:SRE' 5484: shared_flag_svr4='$wl-G' 5485: fi 5486: fi 5487: 5488: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5489: # It seems that -bexpall does not export symbols beginning with 5490: # underscore (_), so it is better to generate a list of symbols to export. 5491: _LT_TAGVAR(always_export_symbols, $1)=yes 5492: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 5493: # Warning - without using the other runtime loading flags (-brtl), 5494: # -berok will link without error, but may produce a broken library. 5495: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5496: # Determine the default libpath from the value encoded in an 5497: # empty executable. 5498: _LT_SYS_MODULE_PATH_AIX([$1]) 5499: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5500: _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' '$shared_flag 5501: else 5502: if test ia64 = "$host_cpu"; then 5503: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5504: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5505: _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" 5506: else 5507: # Determine the default libpath from the value encoded in an 5508: # empty executable. 5509: _LT_SYS_MODULE_PATH_AIX([$1]) 5510: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5511: # Warning - without using the other run time loading flags, 5512: # -berok will link without error, but may produce a broken library. 5513: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5514: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5515: if test yes = "$with_gnu_ld"; then 5516: # We only use this code for GNU lds that support --whole-archive. 5517: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5518: else 5519: # Exported symbols can be pulled into shared objects from archives 5520: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5521: fi 5522: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5523: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 5524: # -brtl affects multiple linker settings, -berok does not and is overridden later 5525: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 5526: if test svr4 != "$with_aix_soname"; then 5527: # This is similar to how AIX traditionally builds its shared libraries. 5528: _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/$soname' 5529: fi 5530: if test aix != "$with_aix_soname"; then 5531: _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' 5532: else 5533: # used by -dlpreopen to get the symbols 5534: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 5535: fi 5536: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 5537: fi 5538: fi 5539: ;; 5540: 5541: amigaos*) 5542: case $host_cpu in 5543: powerpc) 5544: # see comment about AmigaOS4 .so support 5545: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5546: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5547: ;; 5548: m68k) 5549: _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)' 5550: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5551: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5552: ;; 5553: esac 5554: ;; 5555: 5556: bsdi[[45]]*) 5557: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5558: ;; 5559: 5560: cygwin* | mingw* | pw32* | cegcc*) 5561: # When not using gcc, we currently assume that we are using 5562: # Microsoft Visual C++. 5563: # hardcode_libdir_flag_spec is actually meaningless, as there is 5564: # no search path for DLLs. 5565: case $cc_basename in 5566: cl*) 5567: # Native MSVC 5568: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5569: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5570: _LT_TAGVAR(always_export_symbols, $1)=yes 5571: _LT_TAGVAR(file_list_spec, $1)='@' 5572: # Tell ltmain to make .lib files, not .a files. 5573: libext=lib 5574: # Tell ltmain to make .dll files, not .so files. 5575: shrext_cmds=.dll 5576: # FIXME: Setting linknames here is a bad hack. 5577: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5578: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5579: cp "$export_symbols" "$output_objdir/$soname.def"; 5580: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5581: else 5582: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5583: fi~ 5584: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5585: linknames=' 5586: # The linker will not automatically build a static lib if we build a DLL. 5587: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5588: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5589: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5590: _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' 5591: # Don't use ranlib 5592: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5593: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5594: lt_tool_outputfile="@TOOL_OUTPUT@"~ 5595: case $lt_outputfile in 5596: *.exe|*.EXE) ;; 5597: *) 5598: lt_outputfile=$lt_outputfile.exe 5599: lt_tool_outputfile=$lt_tool_outputfile.exe 5600: ;; 5601: esac~ 5602: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5603: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5604: $RM "$lt_outputfile.manifest"; 5605: fi' 5606: ;; 5607: *) 5608: # Assume MSVC wrapper 5609: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5610: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5611: # Tell ltmain to make .lib files, not .a files. 5612: libext=lib 5613: # Tell ltmain to make .dll files, not .so files. 5614: shrext_cmds=.dll 5615: # FIXME: Setting linknames here is a bad hack. 5616: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5617: # The linker will automatically build a .lib file if we build a DLL. 5618: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5619: # FIXME: Should let the user specify the lib program. 5620: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5621: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5622: ;; 5623: esac 5624: ;; 5625: 5626: darwin* | rhapsody*) 5627: _LT_DARWIN_LINKER_FEATURES($1) 5628: ;; 5629: 5630: dgux*) 5631: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5632: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5633: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5634: ;; 5635: 5636: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5637: # support. Future versions do this automatically, but an explicit c++rt0.o 5638: # does not break anything, and helps significantly (at the cost of a little 5639: # extra space). 5640: freebsd2.2*) 5641: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5642: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5643: _LT_TAGVAR(hardcode_direct, $1)=yes 5644: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5645: ;; 5646: 5647: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5648: freebsd2.*) 5649: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5650: _LT_TAGVAR(hardcode_direct, $1)=yes 5651: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5652: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5653: ;; 5654: 5655: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5656: freebsd* | dragonfly*) 5657: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5658: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5659: _LT_TAGVAR(hardcode_direct, $1)=yes 5660: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5661: ;; 5662: 5663: hpux9*) 5664: if test yes = "$GCC"; then 5665: _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' 5666: else 5667: _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' 5668: fi 5669: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5670: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5671: _LT_TAGVAR(hardcode_direct, $1)=yes 5672: 5673: # hardcode_minus_L: Not really in the search PATH, 5674: # but as the default location of the library. 5675: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5676: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5677: ;; 5678: 5679: hpux10*) 5680: if test yes,no = "$GCC,$with_gnu_ld"; then 5681: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5682: else 5683: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5684: fi 5685: if test no = "$with_gnu_ld"; then 5686: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5687: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5688: _LT_TAGVAR(hardcode_direct, $1)=yes 5689: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5690: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5691: # hardcode_minus_L: Not really in the search PATH, 5692: # but as the default location of the library. 5693: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5694: fi 5695: ;; 5696: 5697: hpux11*) 5698: if test yes,no = "$GCC,$with_gnu_ld"; then 5699: case $host_cpu in 5700: hppa*64*) 5701: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5702: ;; 5703: ia64*) 5704: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5705: ;; 5706: *) 5707: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5708: ;; 5709: esac 5710: else 5711: case $host_cpu in 5712: hppa*64*) 5713: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5714: ;; 5715: ia64*) 5716: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5717: ;; 5718: *) 5719: m4_if($1, [], [ 5720: # Older versions of the 11.00 compiler do not understand -b yet 5721: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5722: _LT_LINKER_OPTION([if $CC understands -b], 5723: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5724: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5725: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5726: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5727: ;; 5728: esac 5729: fi 5730: if test no = "$with_gnu_ld"; then 5731: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5732: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5733: 5734: case $host_cpu in 5735: hppa*64*|ia64*) 5736: _LT_TAGVAR(hardcode_direct, $1)=no 5737: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5738: ;; 5739: *) 5740: _LT_TAGVAR(hardcode_direct, $1)=yes 5741: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5742: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5743: 5744: # hardcode_minus_L: Not really in the search PATH, 5745: # but as the default location of the library. 5746: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5747: ;; 5748: esac 5749: fi 5750: ;; 5751: 5752: irix5* | irix6* | nonstopux*) 5753: if test yes = "$GCC"; then 5754: _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' 5755: # Try to use the -exported_symbol ld option, if it does not 5756: # work, assume that -exports_file does not work either and 5757: # implicitly export all symbols. 5758: # This should be the same for all languages, so no per-tag cache variable. 5759: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5760: [lt_cv_irix_exported_symbol], 5761: [save_LDFLAGS=$LDFLAGS 5762: LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5763: AC_LINK_IFELSE( 5764: [AC_LANG_SOURCE( 5765: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5766: [C++], [[int foo (void) { return 0; }]], 5767: [Fortran 77], [[ 5768: subroutine foo 5769: end]], 5770: [Fortran], [[ 5771: subroutine foo 5772: end]])])], 5773: [lt_cv_irix_exported_symbol=yes], 5774: [lt_cv_irix_exported_symbol=no]) 5775: LDFLAGS=$save_LDFLAGS]) 5776: if test yes = "$lt_cv_irix_exported_symbol"; then 5777: _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' 5778: fi 5779: else 5780: _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' 5781: _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' 5782: fi 5783: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5784: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5785: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5786: _LT_TAGVAR(inherit_rpath, $1)=yes 5787: _LT_TAGVAR(link_all_deplibs, $1)=yes 5788: ;; 5789: 5790: linux*) 5791: case $cc_basename in 5792: tcc*) 5793: # Fabrice Bellard et al's Tiny C Compiler 5794: _LT_TAGVAR(ld_shlibs, $1)=yes 5795: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5796: ;; 5797: esac 5798: ;; 5799: 5800: netbsd*) 5801: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5802: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5803: else 5804: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5805: fi 5806: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5807: _LT_TAGVAR(hardcode_direct, $1)=yes 5808: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5809: ;; 5810: 5811: newsos6) 5812: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5813: _LT_TAGVAR(hardcode_direct, $1)=yes 5814: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5815: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5816: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5817: ;; 5818: 5819: *nto* | *qnx*) 5820: ;; 5821: 5822: openbsd* | bitrig*) 5823: if test -f /usr/libexec/ld.so; then 5824: _LT_TAGVAR(hardcode_direct, $1)=yes 5825: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5826: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5827: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5828: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5829: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5830: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5831: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5832: else 5833: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5834: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5835: fi 5836: else 5837: _LT_TAGVAR(ld_shlibs, $1)=no 5838: fi 5839: ;; 5840: 5841: os2*) 5842: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5843: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5844: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5845: shrext_cmds=.dll 5846: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5847: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5848: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5849: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5850: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5851: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5852: emximp -o $lib $output_objdir/$libname.def' 5853: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5854: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5855: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5856: $ECHO EXPORTS >> $output_objdir/$libname.def~ 5857: prefix_cmds="$SED"~ 5858: if test EXPORTS = "`$SED 1q $export_symbols`"; then 5859: prefix_cmds="$prefix_cmds -e 1d"; 5860: fi~ 5861: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 5862: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5863: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5864: emximp -o $lib $output_objdir/$libname.def' 5865: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5866: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5867: ;; 5868: 5869: osf3*) 5870: if test yes = "$GCC"; then 5871: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5872: _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' 5873: else 5874: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5875: _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' 5876: fi 5877: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5878: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5879: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5880: ;; 5881: 5882: osf4* | osf5*) # as osf3* with the addition of -msym flag 5883: if test yes = "$GCC"; then 5884: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5885: _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' 5886: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5887: else 5888: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5889: _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' 5890: _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~ 5891: $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' 5892: 5893: # Both c and cxx compiler support -rpath directly 5894: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5895: fi 5896: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5897: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5898: ;; 5899: 5900: solaris*) 5901: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5902: if test yes = "$GCC"; then 5903: wlarc='$wl' 5904: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5905: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5906: $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' 5907: else 5908: case `$CC -V 2>&1` in 5909: *"Compilers 5.0"*) 5910: wlarc='' 5911: _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5912: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5913: $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5914: ;; 5915: *) 5916: wlarc='$wl' 5917: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5918: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5919: $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5920: ;; 5921: esac 5922: fi 5923: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5924: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5925: case $host_os in 5926: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5927: *) 5928: # The compiler driver will combine and reorder linker options, 5929: # but understands '-z linker_flag'. GCC discards it without '$wl', 5930: # but is careful enough not to reorder. 5931: # Supported since Solaris 2.6 (maybe 2.5.1?) 5932: if test yes = "$GCC"; then 5933: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5934: else 5935: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5936: fi 5937: ;; 5938: esac 5939: _LT_TAGVAR(link_all_deplibs, $1)=yes 5940: ;; 5941: 5942: sunos4*) 5943: if test sequent = "$host_vendor"; then 5944: # Use $CC to link under sequent, because it throws in some extra .o 5945: # files that make .init and .fini sections work. 5946: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5947: else 5948: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5949: fi 5950: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5951: _LT_TAGVAR(hardcode_direct, $1)=yes 5952: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5953: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5954: ;; 5955: 5956: sysv4) 5957: case $host_vendor in 5958: sni) 5959: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5960: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5961: ;; 5962: siemens) 5963: ## LD is ld it makes a PLAMLIB 5964: ## CC just makes a GrossModule. 5965: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5966: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5967: _LT_TAGVAR(hardcode_direct, $1)=no 5968: ;; 5969: motorola) 5970: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5971: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5972: ;; 5973: esac 5974: runpath_var='LD_RUN_PATH' 5975: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5976: ;; 5977: 5978: sysv4.3*) 5979: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5980: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5981: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5982: ;; 5983: 5984: sysv4*MP*) 5985: if test -d /usr/nec; then 5986: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5987: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5988: runpath_var=LD_RUN_PATH 5989: hardcode_runpath_var=yes 5990: _LT_TAGVAR(ld_shlibs, $1)=yes 5991: fi 5992: ;; 5993: 5994: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5995: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 5996: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5997: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5998: runpath_var='LD_RUN_PATH' 5999: 6000: if test yes = "$GCC"; then 6001: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6002: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6003: else 6004: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6005: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6006: fi 6007: ;; 6008: 6009: sysv5* | sco3.2v5* | sco5v6*) 6010: # Note: We CANNOT use -z defs as we might desire, because we do not 6011: # link with -lc, and that would cause any symbols used from libc to 6012: # always be unresolved, which means just about no library would 6013: # ever link correctly. If we're not using GNU ld we use -z text 6014: # though, which does catch some bad symbols but isn't as heavy-handed 6015: # as -z defs. 6016: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6017: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6018: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6019: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6020: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6021: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6022: _LT_TAGVAR(link_all_deplibs, $1)=yes 6023: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6024: runpath_var='LD_RUN_PATH' 6025: 6026: if test yes = "$GCC"; then 6027: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6028: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6029: else 6030: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6031: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6032: fi 6033: ;; 6034: 6035: uts4*) 6036: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6037: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6038: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6039: ;; 6040: 6041: *) 6042: _LT_TAGVAR(ld_shlibs, $1)=no 6043: ;; 6044: esac 6045: 6046: if test sni = "$host_vendor"; then 6047: case $host in 6048: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6049: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 6050: ;; 6051: esac 6052: fi 6053: fi 6054: ]) 6055: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6056: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6057: 6058: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 6059: 6060: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 6061: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 6062: _LT_DECL([], [extract_expsyms_cmds], [2], 6063: [The commands to extract the exported symbol list from a shared archive]) 6064: 6065: # 6066: # Do we need to explicitly link libc? 6067: # 6068: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 6069: x|xyes) 6070: # Assume -lc should be added 6071: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6072: 6073: if test yes,yes = "$GCC,$enable_shared"; then 6074: case $_LT_TAGVAR(archive_cmds, $1) in 6075: *'~'*) 6076: # FIXME: we may have to deal with multi-command sequences. 6077: ;; 6078: '$CC '*) 6079: # Test whether the compiler implicitly links with -lc since on some 6080: # systems, -lgcc has to come before -lc. If gcc already passes -lc 6081: # to ld, don't add -lc before -lgcc. 6082: AC_CACHE_CHECK([whether -lc should be explicitly linked in], 6083: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 6084: [$RM conftest* 6085: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6086: 6087: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6088: soname=conftest 6089: lib=conftest 6090: libobjs=conftest.$ac_objext 6091: deplibs= 6092: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 6093: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 6094: compiler_flags=-v 6095: linker_flags=-v 6096: verstring= 6097: output_objdir=. 6098: libname=conftest 6099: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 6100: _LT_TAGVAR(allow_undefined_flag, $1)= 6101: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 6102: then 6103: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6104: else 6105: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6106: fi 6107: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6108: else 6109: cat conftest.err 1>&5 6110: fi 6111: $RM conftest* 6112: ]) 6113: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 6114: ;; 6115: esac 6116: fi 6117: ;; 6118: esac 6119: 6120: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 6121: [Whether or not to add -lc for building shared libraries]) 6122: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 6123: [enable_shared_with_static_runtimes], [0], 6124: [Whether or not to disallow shared libs when runtime libs are static]) 6125: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 6126: [Compiler flag to allow reflexive dlopens]) 6127: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 6128: [Compiler flag to generate shared objects directly from archives]) 6129: _LT_TAGDECL([], [compiler_needs_object], [1], 6130: [Whether the compiler copes with passing no objects directly]) 6131: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 6132: [Create an old-style archive from a shared archive]) 6133: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 6134: [Create a temporary old-style archive to link instead of a shared archive]) 6135: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 6136: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 6137: _LT_TAGDECL([], [module_cmds], [2], 6138: [Commands used to build a loadable module if different from building 6139: a shared archive.]) 6140: _LT_TAGDECL([], [module_expsym_cmds], [2]) 6141: _LT_TAGDECL([], [with_gnu_ld], [1], 6142: [Whether we are building with GNU ld or not]) 6143: _LT_TAGDECL([], [allow_undefined_flag], [1], 6144: [Flag that allows shared libraries with undefined symbols to be built]) 6145: _LT_TAGDECL([], [no_undefined_flag], [1], 6146: [Flag that enforces no undefined symbols]) 6147: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 6148: [Flag to hardcode $libdir into a binary during linking. 6149: This must work even if $libdir does not exist]) 6150: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 6151: [Whether we need a single "-rpath" flag with a separated argument]) 6152: _LT_TAGDECL([], [hardcode_direct], [0], 6153: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6154: DIR into the resulting binary]) 6155: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 6156: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6157: DIR into the resulting binary and the resulting library dependency is 6158: "absolute", i.e impossible to change by setting $shlibpath_var if the 6159: library is relocated]) 6160: _LT_TAGDECL([], [hardcode_minus_L], [0], 6161: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 6162: into the resulting binary]) 6163: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 6164: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 6165: into the resulting binary]) 6166: _LT_TAGDECL([], [hardcode_automatic], [0], 6167: [Set to "yes" if building a shared library automatically hardcodes DIR 6168: into the library and all subsequent libraries and executables linked 6169: against it]) 6170: _LT_TAGDECL([], [inherit_rpath], [0], 6171: [Set to yes if linker adds runtime paths of dependent libraries 6172: to runtime path list]) 6173: _LT_TAGDECL([], [link_all_deplibs], [0], 6174: [Whether libtool must link a program against all its dependency libraries]) 6175: _LT_TAGDECL([], [always_export_symbols], [0], 6176: [Set to "yes" if exported symbols are required]) 6177: _LT_TAGDECL([], [export_symbols_cmds], [2], 6178: [The commands to list exported symbols]) 6179: _LT_TAGDECL([], [exclude_expsyms], [1], 6180: [Symbols that should not be listed in the preloaded symbols]) 6181: _LT_TAGDECL([], [include_expsyms], [1], 6182: [Symbols that must always be exported]) 6183: _LT_TAGDECL([], [prelink_cmds], [2], 6184: [Commands necessary for linking programs (against libraries) with templates]) 6185: _LT_TAGDECL([], [postlink_cmds], [2], 6186: [Commands necessary for finishing linking programs]) 6187: _LT_TAGDECL([], [file_list_spec], [1], 6188: [Specify filename containing input files]) 6189: dnl FIXME: Not yet implemented 6190: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 6191: dnl [Compiler flag to generate thread safe objects]) 6192: ])# _LT_LINKER_SHLIBS 6193: 6194: 6195: # _LT_LANG_C_CONFIG([TAG]) 6196: # ------------------------ 6197: # Ensure that the configuration variables for a C compiler are suitably 6198: # defined. These variables are subsequently used by _LT_CONFIG to write 6199: # the compiler configuration to 'libtool'. 6200: m4_defun([_LT_LANG_C_CONFIG], 6201: [m4_require([_LT_DECL_EGREP])dnl 6202: lt_save_CC=$CC 6203: AC_LANG_PUSH(C) 6204: 6205: # Source file extension for C test sources. 6206: ac_ext=c 6207: 6208: # Object file extension for compiled C test sources. 6209: objext=o 6210: _LT_TAGVAR(objext, $1)=$objext 6211: 6212: # Code to be used in simple compile tests 6213: lt_simple_compile_test_code="int some_variable = 0;" 6214: 6215: # Code to be used in simple link tests 6216: lt_simple_link_test_code='int main(){return(0);}' 6217: 6218: _LT_TAG_COMPILER 6219: # Save the default compiler, since it gets overwritten when the other 6220: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 6221: compiler_DEFAULT=$CC 6222: 6223: # save warnings/boilerplate of simple test code 6224: _LT_COMPILER_BOILERPLATE 6225: _LT_LINKER_BOILERPLATE 6226: 6227: ## CAVEAT EMPTOR: 6228: ## There is no encapsulation within the following macros, do not change 6229: ## the running order or otherwise move them around unless you know exactly 6230: ## what you are doing... 6231: if test -n "$compiler"; then 6232: _LT_COMPILER_NO_RTTI($1) 6233: _LT_COMPILER_PIC($1) 6234: _LT_COMPILER_C_O($1) 6235: _LT_COMPILER_FILE_LOCKS($1) 6236: _LT_LINKER_SHLIBS($1) 6237: _LT_SYS_DYNAMIC_LINKER($1) 6238: _LT_LINKER_HARDCODE_LIBPATH($1) 6239: LT_SYS_DLOPEN_SELF 6240: _LT_CMD_STRIPLIB 6241: 6242: # Report what library types will actually be built 6243: AC_MSG_CHECKING([if libtool supports shared libraries]) 6244: AC_MSG_RESULT([$can_build_shared]) 6245: 6246: AC_MSG_CHECKING([whether to build shared libraries]) 6247: test no = "$can_build_shared" && enable_shared=no 6248: 6249: # On AIX, shared libraries and static libraries use the same namespace, and 6250: # are all built from PIC. 6251: case $host_os in 6252: aix3*) 6253: test yes = "$enable_shared" && enable_static=no 6254: if test -n "$RANLIB"; then 6255: archive_cmds="$archive_cmds~\$RANLIB \$lib" 6256: postinstall_cmds='$RANLIB $lib' 6257: fi 6258: ;; 6259: 6260: aix[[4-9]]*) 6261: if test ia64 != "$host_cpu"; then 6262: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 6263: yes,aix,yes) ;; # shared object as lib.so file only 6264: yes,svr4,*) ;; # shared object as lib.so archive member only 6265: yes,*) enable_static=no ;; # shared object in lib.a archive as well 6266: esac 6267: fi 6268: ;; 6269: esac 6270: AC_MSG_RESULT([$enable_shared]) 6271: 6272: AC_MSG_CHECKING([whether to build static libraries]) 6273: # Make sure either enable_shared or enable_static is yes. 6274: test yes = "$enable_shared" || enable_static=yes 6275: AC_MSG_RESULT([$enable_static]) 6276: 6277: _LT_CONFIG($1) 6278: fi 6279: AC_LANG_POP 6280: CC=$lt_save_CC 6281: ])# _LT_LANG_C_CONFIG 6282: 6283: 6284: # _LT_LANG_CXX_CONFIG([TAG]) 6285: # -------------------------- 6286: # Ensure that the configuration variables for a C++ compiler are suitably 6287: # defined. These variables are subsequently used by _LT_CONFIG to write 6288: # the compiler configuration to 'libtool'. 6289: m4_defun([_LT_LANG_CXX_CONFIG], 6290: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6291: m4_require([_LT_DECL_EGREP])dnl 6292: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 6293: if test -n "$CXX" && ( test no != "$CXX" && 6294: ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 6295: (test g++ != "$CXX"))); then 6296: AC_PROG_CXXCPP 6297: else 6298: _lt_caught_CXX_error=yes 6299: fi 6300: 6301: AC_LANG_PUSH(C++) 6302: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6303: _LT_TAGVAR(allow_undefined_flag, $1)= 6304: _LT_TAGVAR(always_export_symbols, $1)=no 6305: _LT_TAGVAR(archive_expsym_cmds, $1)= 6306: _LT_TAGVAR(compiler_needs_object, $1)=no 6307: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6308: _LT_TAGVAR(hardcode_direct, $1)=no 6309: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6310: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6311: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6312: _LT_TAGVAR(hardcode_minus_L, $1)=no 6313: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6314: _LT_TAGVAR(hardcode_automatic, $1)=no 6315: _LT_TAGVAR(inherit_rpath, $1)=no 6316: _LT_TAGVAR(module_cmds, $1)= 6317: _LT_TAGVAR(module_expsym_cmds, $1)= 6318: _LT_TAGVAR(link_all_deplibs, $1)=unknown 6319: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6320: _LT_TAGVAR(reload_flag, $1)=$reload_flag 6321: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 6322: _LT_TAGVAR(no_undefined_flag, $1)= 6323: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6324: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6325: 6326: # Source file extension for C++ test sources. 6327: ac_ext=cpp 6328: 6329: # Object file extension for compiled C++ test sources. 6330: objext=o 6331: _LT_TAGVAR(objext, $1)=$objext 6332: 6333: # No sense in running all these tests if we already determined that 6334: # the CXX compiler isn't working. Some variables (like enable_shared) 6335: # are currently assumed to apply to all compilers on this platform, 6336: # and will be corrupted by setting them based on a non-working compiler. 6337: if test yes != "$_lt_caught_CXX_error"; then 6338: # Code to be used in simple compile tests 6339: lt_simple_compile_test_code="int some_variable = 0;" 6340: 6341: # Code to be used in simple link tests 6342: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6343: 6344: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6345: _LT_TAG_COMPILER 6346: 6347: # save warnings/boilerplate of simple test code 6348: _LT_COMPILER_BOILERPLATE 6349: _LT_LINKER_BOILERPLATE 6350: 6351: # Allow CC to be a program name with arguments. 6352: lt_save_CC=$CC 6353: lt_save_CFLAGS=$CFLAGS 6354: lt_save_LD=$LD 6355: lt_save_GCC=$GCC 6356: GCC=$GXX 6357: lt_save_with_gnu_ld=$with_gnu_ld 6358: lt_save_path_LD=$lt_cv_path_LD 6359: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6360: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6361: else 6362: $as_unset lt_cv_prog_gnu_ld 6363: fi 6364: if test -n "${lt_cv_path_LDCXX+set}"; then 6365: lt_cv_path_LD=$lt_cv_path_LDCXX 6366: else 6367: $as_unset lt_cv_path_LD 6368: fi 6369: test -z "${LDCXX+set}" || LD=$LDCXX 6370: CC=${CXX-"c++"} 6371: CFLAGS=$CXXFLAGS 6372: compiler=$CC 6373: _LT_TAGVAR(compiler, $1)=$CC 6374: _LT_CC_BASENAME([$compiler]) 6375: 6376: if test -n "$compiler"; then 6377: # We don't want -fno-exception when compiling C++ code, so set the 6378: # no_builtin_flag separately 6379: if test yes = "$GXX"; then 6380: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6381: else 6382: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6383: fi 6384: 6385: if test yes = "$GXX"; then 6386: # Set up default GNU C++ configuration 6387: 6388: LT_PATH_LD 6389: 6390: # Check if GNU C++ uses GNU ld as the underlying linker, since the 6391: # archiving commands below assume that GNU ld is being used. 6392: if test yes = "$with_gnu_ld"; then 6393: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6394: _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' 6395: 6396: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6397: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6398: 6399: # If archive_cmds runs LD, not CC, wlarc should be empty 6400: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6401: # investigate it a little bit more. (MM) 6402: wlarc='$wl' 6403: 6404: # ancient GNU ld didn't support --whole-archive et. al. 6405: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6406: $GREP 'no-whole-archive' > /dev/null; then 6407: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6408: else 6409: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6410: fi 6411: else 6412: with_gnu_ld=no 6413: wlarc= 6414: 6415: # A generic and very simple default shared library creation 6416: # command for GNU C++ for the case where it uses the native 6417: # linker, instead of GNU ld. If possible, this setting should 6418: # overridden to take advantage of the native linker features on 6419: # the platform it is being used on. 6420: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6421: fi 6422: 6423: # Commands to make compiler produce verbose output that lists 6424: # what "hidden" libraries, object files and flags are used when 6425: # linking a shared library. 6426: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6427: 6428: else 6429: GXX=no 6430: with_gnu_ld=no 6431: wlarc= 6432: fi 6433: 6434: # PORTME: fill in a description of your system's C++ link characteristics 6435: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6436: _LT_TAGVAR(ld_shlibs, $1)=yes 6437: case $host_os in 6438: aix3*) 6439: # FIXME: insert proper C++ library support 6440: _LT_TAGVAR(ld_shlibs, $1)=no 6441: ;; 6442: aix[[4-9]]*) 6443: if test ia64 = "$host_cpu"; then 6444: # On IA64, the linker does run time linking by default, so we don't 6445: # have to do anything special. 6446: aix_use_runtimelinking=no 6447: exp_sym_flag='-Bexport' 6448: no_entry_flag= 6449: else 6450: aix_use_runtimelinking=no 6451: 6452: # Test if we are trying to use run time linking or normal 6453: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6454: # have runtime linking enabled, and use it for executables. 6455: # For shared libraries, we enable/disable runtime linking 6456: # depending on the kind of the shared library created - 6457: # when "with_aix_soname,aix_use_runtimelinking" is: 6458: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 6459: # "aix,yes" lib.so shared, rtl:yes, for executables 6460: # lib.a static archive 6461: # "both,no" lib.so.V(shr.o) shared, rtl:yes 6462: # lib.a(lib.so.V) shared, rtl:no, for executables 6463: # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 6464: # lib.a(lib.so.V) shared, rtl:no 6465: # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 6466: # lib.a static archive 6467: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6468: for ld_flag in $LDFLAGS; do 6469: case $ld_flag in 6470: *-brtl*) 6471: aix_use_runtimelinking=yes 6472: break 6473: ;; 6474: esac 6475: done 6476: if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 6477: # With aix-soname=svr4, we create the lib.so.V shared archives only, 6478: # so we don't have lib.a shared libs to link our executables. 6479: # We have to force runtime linking in this case. 6480: aix_use_runtimelinking=yes 6481: LDFLAGS="$LDFLAGS -Wl,-brtl" 6482: fi 6483: ;; 6484: esac 6485: 6486: exp_sym_flag='-bexport' 6487: no_entry_flag='-bnoentry' 6488: fi 6489: 6490: # When large executables or shared objects are built, AIX ld can 6491: # have problems creating the table of contents. If linking a library 6492: # or program results in "error TOC overflow" add -mminimal-toc to 6493: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6494: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6495: 6496: _LT_TAGVAR(archive_cmds, $1)='' 6497: _LT_TAGVAR(hardcode_direct, $1)=yes 6498: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6499: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6500: _LT_TAGVAR(link_all_deplibs, $1)=yes 6501: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6502: case $with_aix_soname,$aix_use_runtimelinking in 6503: aix,*) ;; # no import file 6504: svr4,* | *,yes) # use import file 6505: # The Import File defines what to hardcode. 6506: _LT_TAGVAR(hardcode_direct, $1)=no 6507: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6508: ;; 6509: esac 6510: 6511: if test yes = "$GXX"; then 6512: case $host_os in aix4.[[012]]|aix4.[[012]].*) 6513: # We only want to do this on AIX 4.2 and lower, the check 6514: # below for broken collect2 doesn't work under 4.3+ 6515: collect2name=`$CC -print-prog-name=collect2` 6516: if test -f "$collect2name" && 6517: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6518: then 6519: # We have reworked collect2 6520: : 6521: else 6522: # We have old collect2 6523: _LT_TAGVAR(hardcode_direct, $1)=unsupported 6524: # It fails to find uninstalled libraries when the uninstalled 6525: # path is not listed in the libpath. Setting hardcode_minus_L 6526: # to unsupported forces relinking 6527: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6528: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6529: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6530: fi 6531: esac 6532: shared_flag='-shared' 6533: if test yes = "$aix_use_runtimelinking"; then 6534: shared_flag=$shared_flag' $wl-G' 6535: fi 6536: # Need to ensure runtime linking is disabled for the traditional 6537: # shared library, or the linker may eventually find shared libraries 6538: # /with/ Import File - we do not want to mix them. 6539: shared_flag_aix='-shared' 6540: shared_flag_svr4='-shared $wl-G' 6541: else 6542: # not using gcc 6543: if test ia64 = "$host_cpu"; then 6544: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6545: # chokes on -Wl,-G. The following line is correct: 6546: shared_flag='-G' 6547: else 6548: if test yes = "$aix_use_runtimelinking"; then 6549: shared_flag='$wl-G' 6550: else 6551: shared_flag='$wl-bM:SRE' 6552: fi 6553: shared_flag_aix='$wl-bM:SRE' 6554: shared_flag_svr4='$wl-G' 6555: fi 6556: fi 6557: 6558: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6559: # It seems that -bexpall does not export symbols beginning with 6560: # underscore (_), so it is better to generate a list of symbols to 6561: # export. 6562: _LT_TAGVAR(always_export_symbols, $1)=yes 6563: if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 6564: # Warning - without using the other runtime loading flags (-brtl), 6565: # -berok will link without error, but may produce a broken library. 6566: # The "-G" linker flag allows undefined symbols. 6567: _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' 6568: # Determine the default libpath from the value encoded in an empty 6569: # executable. 6570: _LT_SYS_MODULE_PATH_AIX([$1]) 6571: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6572: 6573: _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 6574: else 6575: if test ia64 = "$host_cpu"; then 6576: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6577: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6578: _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" 6579: else 6580: # Determine the default libpath from the value encoded in an 6581: # empty executable. 6582: _LT_SYS_MODULE_PATH_AIX([$1]) 6583: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6584: # Warning - without using the other run time loading flags, 6585: # -berok will link without error, but may produce a broken library. 6586: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6587: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6588: if test yes = "$with_gnu_ld"; then 6589: # We only use this code for GNU lds that support --whole-archive. 6590: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6591: else 6592: # Exported symbols can be pulled into shared objects from archives 6593: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6594: fi 6595: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6596: _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 6597: # -brtl affects multiple linker settings, -berok does not and is overridden later 6598: compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\$[[, ]]\$%-berok\\1%g"`' 6599: if test svr4 != "$with_aix_soname"; then 6600: # This is similar to how AIX traditionally builds its shared 6601: # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 6602: _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' 6603: fi 6604: if test aix != "$with_aix_soname"; then 6605: _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' 6606: else 6607: # used by -dlpreopen to get the symbols 6608: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 6609: fi 6610: _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 6611: fi 6612: fi 6613: ;; 6614: 6615: beos*) 6616: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6617: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6618: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6619: # support --undefined. This deserves some investigation. FIXME 6620: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6621: else 6622: _LT_TAGVAR(ld_shlibs, $1)=no 6623: fi 6624: ;; 6625: 6626: chorus*) 6627: case $cc_basename in 6628: *) 6629: # FIXME: insert proper C++ library support 6630: _LT_TAGVAR(ld_shlibs, $1)=no 6631: ;; 6632: esac 6633: ;; 6634: 6635: cygwin* | mingw* | pw32* | cegcc*) 6636: case $GXX,$cc_basename in 6637: ,cl* | no,cl*) 6638: # Native MSVC 6639: # hardcode_libdir_flag_spec is actually meaningless, as there is 6640: # no search path for DLLs. 6641: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6642: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6643: _LT_TAGVAR(always_export_symbols, $1)=yes 6644: _LT_TAGVAR(file_list_spec, $1)='@' 6645: # Tell ltmain to make .lib files, not .a files. 6646: libext=lib 6647: # Tell ltmain to make .dll files, not .so files. 6648: shrext_cmds=.dll 6649: # FIXME: Setting linknames here is a bad hack. 6650: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6651: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6652: cp "$export_symbols" "$output_objdir/$soname.def"; 6653: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6654: else 6655: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6656: fi~ 6657: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6658: linknames=' 6659: # The linker will not automatically build a static lib if we build a DLL. 6660: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6661: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6662: # Don't use ranlib 6663: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6664: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6665: lt_tool_outputfile="@TOOL_OUTPUT@"~ 6666: case $lt_outputfile in 6667: *.exe|*.EXE) ;; 6668: *) 6669: lt_outputfile=$lt_outputfile.exe 6670: lt_tool_outputfile=$lt_tool_outputfile.exe 6671: ;; 6672: esac~ 6673: func_to_tool_file "$lt_outputfile"~ 6674: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6675: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6676: $RM "$lt_outputfile.manifest"; 6677: fi' 6678: ;; 6679: *) 6680: # g++ 6681: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6682: # as there is no search path for DLLs. 6683: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6684: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6685: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6686: _LT_TAGVAR(always_export_symbols, $1)=no 6687: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6688: 6689: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6690: _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' 6691: # If the export-symbols file already is a .def file, use it as 6692: # is; otherwise, prepend EXPORTS... 6693: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6694: cp $export_symbols $output_objdir/$soname.def; 6695: else 6696: echo EXPORTS > $output_objdir/$soname.def; 6697: cat $export_symbols >> $output_objdir/$soname.def; 6698: fi~ 6699: $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' 6700: else 6701: _LT_TAGVAR(ld_shlibs, $1)=no 6702: fi 6703: ;; 6704: esac 6705: ;; 6706: darwin* | rhapsody*) 6707: _LT_DARWIN_LINKER_FEATURES($1) 6708: ;; 6709: 6710: os2*) 6711: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6712: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6713: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6714: shrext_cmds=.dll 6715: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6716: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6717: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6718: $ECHO EXPORTS >> $output_objdir/$libname.def~ 6719: emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 6720: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6721: emximp -o $lib $output_objdir/$libname.def' 6722: _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6723: $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6724: $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6725: $ECHO EXPORTS >> $output_objdir/$libname.def~ 6726: prefix_cmds="$SED"~ 6727: if test EXPORTS = "`$SED 1q $export_symbols`"; then 6728: prefix_cmds="$prefix_cmds -e 1d"; 6729: fi~ 6730: prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~ 6731: cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 6732: $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6733: emximp -o $lib $output_objdir/$libname.def' 6734: _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 6735: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6736: ;; 6737: 6738: dgux*) 6739: case $cc_basename in 6740: ec++*) 6741: # FIXME: insert proper C++ library support 6742: _LT_TAGVAR(ld_shlibs, $1)=no 6743: ;; 6744: ghcx*) 6745: # Green Hills C++ Compiler 6746: # FIXME: insert proper C++ library support 6747: _LT_TAGVAR(ld_shlibs, $1)=no 6748: ;; 6749: *) 6750: # FIXME: insert proper C++ library support 6751: _LT_TAGVAR(ld_shlibs, $1)=no 6752: ;; 6753: esac 6754: ;; 6755: 6756: freebsd2.*) 6757: # C++ shared libraries reported to be fairly broken before 6758: # switch to ELF 6759: _LT_TAGVAR(ld_shlibs, $1)=no 6760: ;; 6761: 6762: freebsd-elf*) 6763: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6764: ;; 6765: 6766: freebsd* | dragonfly*) 6767: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6768: # conventions 6769: _LT_TAGVAR(ld_shlibs, $1)=yes 6770: ;; 6771: 6772: haiku*) 6773: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6774: _LT_TAGVAR(link_all_deplibs, $1)=yes 6775: ;; 6776: 6777: hpux9*) 6778: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6779: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6780: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6781: _LT_TAGVAR(hardcode_direct, $1)=yes 6782: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6783: # but as the default 6784: # location of the library. 6785: 6786: case $cc_basename in 6787: CC*) 6788: # FIXME: insert proper C++ library support 6789: _LT_TAGVAR(ld_shlibs, $1)=no 6790: ;; 6791: aCC*) 6792: _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 $lib' 6793: # Commands to make compiler produce verbose output that lists 6794: # what "hidden" libraries, object files and flags are used when 6795: # linking a shared library. 6796: # 6797: # There doesn't appear to be a way to prevent this compiler from 6798: # explicitly linking system object files so we need to strip them 6799: # from the output so that they don't get included in the library 6800: # dependencies. 6801: output_verbose_link_cmd='templist=`($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"' 6802: ;; 6803: *) 6804: if test yes = "$GXX"; then 6805: _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' 6806: else 6807: # FIXME: insert proper C++ library support 6808: _LT_TAGVAR(ld_shlibs, $1)=no 6809: fi 6810: ;; 6811: esac 6812: ;; 6813: 6814: hpux10*|hpux11*) 6815: if test no = "$with_gnu_ld"; then 6816: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6817: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6818: 6819: case $host_cpu in 6820: hppa*64*|ia64*) 6821: ;; 6822: *) 6823: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6824: ;; 6825: esac 6826: fi 6827: case $host_cpu in 6828: hppa*64*|ia64*) 6829: _LT_TAGVAR(hardcode_direct, $1)=no 6830: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6831: ;; 6832: *) 6833: _LT_TAGVAR(hardcode_direct, $1)=yes 6834: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6835: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6836: # but as the default 6837: # location of the library. 6838: ;; 6839: esac 6840: 6841: case $cc_basename in 6842: CC*) 6843: # FIXME: insert proper C++ library support 6844: _LT_TAGVAR(ld_shlibs, $1)=no 6845: ;; 6846: aCC*) 6847: case $host_cpu in 6848: hppa*64*) 6849: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6850: ;; 6851: ia64*) 6852: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6853: ;; 6854: *) 6855: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6856: ;; 6857: esac 6858: # Commands to make compiler produce verbose output that lists 6859: # what "hidden" libraries, object files and flags are used when 6860: # linking a shared library. 6861: # 6862: # There doesn't appear to be a way to prevent this compiler from 6863: # explicitly linking system object files so we need to strip them 6864: # from the output so that they don't get included in the library 6865: # dependencies. 6866: output_verbose_link_cmd='templist=`($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"' 6867: ;; 6868: *) 6869: if test yes = "$GXX"; then 6870: if test no = "$with_gnu_ld"; then 6871: case $host_cpu in 6872: hppa*64*) 6873: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6874: ;; 6875: ia64*) 6876: _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' 6877: ;; 6878: *) 6879: _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' 6880: ;; 6881: esac 6882: fi 6883: else 6884: # FIXME: insert proper C++ library support 6885: _LT_TAGVAR(ld_shlibs, $1)=no 6886: fi 6887: ;; 6888: esac 6889: ;; 6890: 6891: interix[[3-9]]*) 6892: _LT_TAGVAR(hardcode_direct, $1)=no 6893: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6894: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6895: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6896: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6897: # Instead, shared libraries are loaded at an image base (0x10000000 by 6898: # default) and relocated if they conflict, which is a slow very memory 6899: # consuming and fragmenting process. To avoid this, we pick a random, 6900: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6901: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6902: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6903: _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6904: ;; 6905: irix5* | irix6*) 6906: case $cc_basename in 6907: CC*) 6908: # SGI C++ 6909: _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' 6910: 6911: # Archives containing C++ object files must be created using 6912: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6913: # necessary to make sure instantiated templates are included 6914: # in the archive. 6915: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6916: ;; 6917: *) 6918: if test yes = "$GXX"; then 6919: if test no = "$with_gnu_ld"; then 6920: _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' 6921: else 6922: _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' 6923: fi 6924: fi 6925: _LT_TAGVAR(link_all_deplibs, $1)=yes 6926: ;; 6927: esac 6928: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6929: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6930: _LT_TAGVAR(inherit_rpath, $1)=yes 6931: ;; 6932: 6933: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6934: case $cc_basename in 6935: KCC*) 6936: # Kuck and Associates, Inc. (KAI) C++ Compiler 6937: 6938: # KCC will only create a shared library if the output file 6939: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6940: # to its proper name (with version) after linking. 6941: _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' 6942: _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 $lib' 6943: # Commands to make compiler produce verbose output that lists 6944: # what "hidden" libraries, object files and flags are used when 6945: # linking a shared library. 6946: # 6947: # There doesn't appear to be a way to prevent this compiler from 6948: # explicitly linking system object files so we need to strip them 6949: # from the output so that they don't get included in the library 6950: # dependencies. 6951: output_verbose_link_cmd='templist=`$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"' 6952: 6953: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6954: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6955: 6956: # Archives containing C++ object files must be created using 6957: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6958: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6959: ;; 6960: icpc* | ecpc* ) 6961: # Intel C++ 6962: with_gnu_ld=yes 6963: # version 8.0 and above of icpc choke on multiply defined symbols 6964: # if we add $predep_objects and $postdep_objects, however 7.1 and 6965: # earlier do not add the objects themselves. 6966: case `$CC -V 2>&1` in 6967: *"Version 7."*) 6968: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6969: _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' 6970: ;; 6971: *) # Version 8.0 or newer 6972: tmp_idyn= 6973: case $host_cpu in 6974: ia64*) tmp_idyn=' -i_dynamic';; 6975: esac 6976: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6977: _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' 6978: ;; 6979: esac 6980: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6981: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6982: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6983: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6984: ;; 6985: pgCC* | pgcpp*) 6986: # Portland Group C++ compiler 6987: case `$CC -V` in 6988: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 6989: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 6990: rm -rf $tpldir~ 6991: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 6992: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 6993: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 6994: rm -rf $tpldir~ 6995: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 6996: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 6997: $RANLIB $oldlib' 6998: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 6999: rm -rf $tpldir~ 7000: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7001: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7002: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 7003: rm -rf $tpldir~ 7004: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7005: $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' 7006: ;; 7007: *) # Version 6 and above use weak symbols 7008: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7009: _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' 7010: ;; 7011: esac 7012: 7013: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 7014: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7015: _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' 7016: ;; 7017: cxx*) 7018: # Compaq C++ 7019: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7020: _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' 7021: 7022: runpath_var=LD_RUN_PATH 7023: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7024: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7025: 7026: # Commands to make compiler produce verbose output that lists 7027: # what "hidden" libraries, object files and flags are used when 7028: # linking a shared library. 7029: # 7030: # There doesn't appear to be a way to prevent this compiler from 7031: # explicitly linking system object files so we need to strip them 7032: # from the output so that they don't get included in the library 7033: # dependencies. 7034: output_verbose_link_cmd='templist=`$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' 7035: ;; 7036: xl* | mpixl* | bgxl*) 7037: # IBM XL 8.0 on PPC, with GNU ld 7038: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7039: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7040: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7041: if test yes = "$supports_anon_versioning"; then 7042: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 7043: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 7044: echo "local: *; };" >> $output_objdir/$libname.ver~ 7045: $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 7046: fi 7047: ;; 7048: *) 7049: case `$CC -V 2>&1 | sed 5q` in 7050: *Sun\ C*) 7051: # Sun C++ 5.9 7052: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7053: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7054: _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' 7055: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7056: _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' 7057: _LT_TAGVAR(compiler_needs_object, $1)=yes 7058: 7059: # Not sure whether something based on 7060: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 7061: # would be better. 7062: output_verbose_link_cmd='func_echo_all' 7063: 7064: # Archives containing C++ object files must be created using 7065: # "CC -xar", where "CC" is the Sun C++ compiler. This is 7066: # necessary to make sure instantiated templates are included 7067: # in the archive. 7068: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7069: ;; 7070: esac 7071: ;; 7072: esac 7073: ;; 7074: 7075: lynxos*) 7076: # FIXME: insert proper C++ library support 7077: _LT_TAGVAR(ld_shlibs, $1)=no 7078: ;; 7079: 7080: m88k*) 7081: # FIXME: insert proper C++ library support 7082: _LT_TAGVAR(ld_shlibs, $1)=no 7083: ;; 7084: 7085: mvs*) 7086: case $cc_basename in 7087: cxx*) 7088: # FIXME: insert proper C++ library support 7089: _LT_TAGVAR(ld_shlibs, $1)=no 7090: ;; 7091: *) 7092: # FIXME: insert proper C++ library support 7093: _LT_TAGVAR(ld_shlibs, $1)=no 7094: ;; 7095: esac 7096: ;; 7097: 7098: netbsd*) 7099: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7100: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 7101: wlarc= 7102: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7103: _LT_TAGVAR(hardcode_direct, $1)=yes 7104: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7105: fi 7106: # Workaround some broken pre-1.5 toolchains 7107: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 7108: ;; 7109: 7110: *nto* | *qnx*) 7111: _LT_TAGVAR(ld_shlibs, $1)=yes 7112: ;; 7113: 7114: openbsd* | bitrig*) 7115: if test -f /usr/libexec/ld.so; then 7116: _LT_TAGVAR(hardcode_direct, $1)=yes 7117: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7118: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7119: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7120: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7121: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 7122: _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' 7123: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 7124: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 7125: fi 7126: output_verbose_link_cmd=func_echo_all 7127: else 7128: _LT_TAGVAR(ld_shlibs, $1)=no 7129: fi 7130: ;; 7131: 7132: osf3* | osf4* | osf5*) 7133: case $cc_basename in 7134: KCC*) 7135: # Kuck and Associates, Inc. (KAI) C++ Compiler 7136: 7137: # KCC will only create a shared library if the output file 7138: # ends with ".so" (or ".sl" for HP-UX), so rename the library 7139: # to its proper name (with version) after linking. 7140: _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' 7141: 7142: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7143: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7144: 7145: # Archives containing C++ object files must be created using 7146: # the KAI C++ compiler. 7147: case $host in 7148: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 7149: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 7150: esac 7151: ;; 7152: RCC*) 7153: # Rational C++ 2.4.1 7154: # FIXME: insert proper C++ library support 7155: _LT_TAGVAR(ld_shlibs, $1)=no 7156: ;; 7157: cxx*) 7158: case $host in 7159: osf3*) 7160: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7161: _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' 7162: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7163: ;; 7164: *) 7165: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7166: _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' 7167: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 7168: echo "-hidden">> $lib.exp~ 7169: $CC -shared$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~ 7170: $RM $lib.exp' 7171: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7172: ;; 7173: esac 7174: 7175: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7176: 7177: # Commands to make compiler produce verbose output that lists 7178: # what "hidden" libraries, object files and flags are used when 7179: # linking a shared library. 7180: # 7181: # There doesn't appear to be a way to prevent this compiler from 7182: # explicitly linking system object files so we need to strip them 7183: # from the output so that they don't get included in the library 7184: # dependencies. 7185: output_verbose_link_cmd='templist=`$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"' 7186: ;; 7187: *) 7188: if test yes,no = "$GXX,$with_gnu_ld"; then 7189: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7190: case $host in 7191: osf3*) 7192: _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' 7193: ;; 7194: *) 7195: _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' 7196: ;; 7197: esac 7198: 7199: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7200: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7201: 7202: # Commands to make compiler produce verbose output that lists 7203: # what "hidden" libraries, object files and flags are used when 7204: # linking a shared library. 7205: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7206: 7207: else 7208: # FIXME: insert proper C++ library support 7209: _LT_TAGVAR(ld_shlibs, $1)=no 7210: fi 7211: ;; 7212: esac 7213: ;; 7214: 7215: psos*) 7216: # FIXME: insert proper C++ library support 7217: _LT_TAGVAR(ld_shlibs, $1)=no 7218: ;; 7219: 7220: sunos4*) 7221: case $cc_basename in 7222: CC*) 7223: # Sun C++ 4.x 7224: # FIXME: insert proper C++ library support 7225: _LT_TAGVAR(ld_shlibs, $1)=no 7226: ;; 7227: lcc*) 7228: # Lucid 7229: # FIXME: insert proper C++ library support 7230: _LT_TAGVAR(ld_shlibs, $1)=no 7231: ;; 7232: *) 7233: # FIXME: insert proper C++ library support 7234: _LT_TAGVAR(ld_shlibs, $1)=no 7235: ;; 7236: esac 7237: ;; 7238: 7239: solaris*) 7240: case $cc_basename in 7241: CC* | sunCC*) 7242: # Sun C++ 4.2, 5.x and Centerline C++ 7243: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 7244: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7245: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7246: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7247: $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7248: 7249: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7250: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7251: case $host_os in 7252: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7253: *) 7254: # The compiler driver will combine and reorder linker options, 7255: # but understands '-z linker_flag'. 7256: # Supported since Solaris 2.6 (maybe 2.5.1?) 7257: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7258: ;; 7259: esac 7260: _LT_TAGVAR(link_all_deplibs, $1)=yes 7261: 7262: output_verbose_link_cmd='func_echo_all' 7263: 7264: # Archives containing C++ object files must be created using 7265: # "CC -xar", where "CC" is the Sun C++ compiler. This is 7266: # necessary to make sure instantiated templates are included 7267: # in the archive. 7268: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7269: ;; 7270: gcx*) 7271: # Green Hills C++ Compiler 7272: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7273: 7274: # The C++ compiler must be used to create the archive. 7275: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 7276: ;; 7277: *) 7278: # GNU C++ compiler with Solaris linker 7279: if test yes,no = "$GXX,$with_gnu_ld"; then 7280: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 7281: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 7282: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7283: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7284: $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 $lib.exp' 7285: 7286: # Commands to make compiler produce verbose output that lists 7287: # what "hidden" libraries, object files and flags are used when 7288: # linking a shared library. 7289: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7290: else 7291: # g++ 2.7 appears to require '-G' NOT '-shared' on this 7292: # platform. 7293: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7294: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7295: $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7296: 7297: # Commands to make compiler produce verbose output that lists 7298: # what "hidden" libraries, object files and flags are used when 7299: # linking a shared library. 7300: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7301: fi 7302: 7303: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 7304: case $host_os in 7305: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7306: *) 7307: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 7308: ;; 7309: esac 7310: fi 7311: ;; 7312: esac 7313: ;; 7314: 7315: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7316: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7317: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7318: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7319: runpath_var='LD_RUN_PATH' 7320: 7321: case $cc_basename in 7322: CC*) 7323: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7324: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7325: ;; 7326: *) 7327: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7328: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7329: ;; 7330: esac 7331: ;; 7332: 7333: sysv5* | sco3.2v5* | sco5v6*) 7334: # Note: We CANNOT use -z defs as we might desire, because we do not 7335: # link with -lc, and that would cause any symbols used from libc to 7336: # always be unresolved, which means just about no library would 7337: # ever link correctly. If we're not using GNU ld we use -z text 7338: # though, which does catch some bad symbols but isn't as heavy-handed 7339: # as -z defs. 7340: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7341: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 7342: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7343: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7344: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 7345: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7346: _LT_TAGVAR(link_all_deplibs, $1)=yes 7347: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 7348: runpath_var='LD_RUN_PATH' 7349: 7350: case $cc_basename in 7351: CC*) 7352: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7353: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7354: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 7355: '"$_LT_TAGVAR(old_archive_cmds, $1)" 7356: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 7357: '"$_LT_TAGVAR(reload_cmds, $1)" 7358: ;; 7359: *) 7360: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7361: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7362: ;; 7363: esac 7364: ;; 7365: 7366: tandem*) 7367: case $cc_basename in 7368: NCC*) 7369: # NonStop-UX NCC 3.20 7370: # FIXME: insert proper C++ library support 7371: _LT_TAGVAR(ld_shlibs, $1)=no 7372: ;; 7373: *) 7374: # FIXME: insert proper C++ library support 7375: _LT_TAGVAR(ld_shlibs, $1)=no 7376: ;; 7377: esac 7378: ;; 7379: 7380: vxworks*) 7381: # FIXME: insert proper C++ library support 7382: _LT_TAGVAR(ld_shlibs, $1)=no 7383: ;; 7384: 7385: *) 7386: # FIXME: insert proper C++ library support 7387: _LT_TAGVAR(ld_shlibs, $1)=no 7388: ;; 7389: esac 7390: 7391: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7392: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 7393: 7394: _LT_TAGVAR(GCC, $1)=$GXX 7395: _LT_TAGVAR(LD, $1)=$LD 7396: 7397: ## CAVEAT EMPTOR: 7398: ## There is no encapsulation within the following macros, do not change 7399: ## the running order or otherwise move them around unless you know exactly 7400: ## what you are doing... 7401: _LT_SYS_HIDDEN_LIBDEPS($1) 7402: _LT_COMPILER_PIC($1) 7403: _LT_COMPILER_C_O($1) 7404: _LT_COMPILER_FILE_LOCKS($1) 7405: _LT_LINKER_SHLIBS($1) 7406: _LT_SYS_DYNAMIC_LINKER($1) 7407: _LT_LINKER_HARDCODE_LIBPATH($1) 7408: 7409: _LT_CONFIG($1) 7410: fi # test -n "$compiler" 7411: 7412: CC=$lt_save_CC 7413: CFLAGS=$lt_save_CFLAGS 7414: LDCXX=$LD 7415: LD=$lt_save_LD 7416: GCC=$lt_save_GCC 7417: with_gnu_ld=$lt_save_with_gnu_ld 7418: lt_cv_path_LDCXX=$lt_cv_path_LD 7419: lt_cv_path_LD=$lt_save_path_LD 7420: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7421: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7422: fi # test yes != "$_lt_caught_CXX_error" 7423: 7424: AC_LANG_POP 7425: ])# _LT_LANG_CXX_CONFIG 7426: 7427: 7428: # _LT_FUNC_STRIPNAME_CNF 7429: # ---------------------- 7430: # func_stripname_cnf prefix suffix name 7431: # strip PREFIX and SUFFIX off of NAME. 7432: # PREFIX and SUFFIX must not contain globbing or regex special 7433: # characters, hashes, percent signs, but SUFFIX may contain a leading 7434: # dot (in which case that matches only a dot). 7435: # 7436: # This function is identical to the (non-XSI) version of func_stripname, 7437: # except this one can be used by m4 code that may be executed by configure, 7438: # rather than the libtool script. 7439: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7440: AC_REQUIRE([_LT_DECL_SED]) 7441: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7442: func_stripname_cnf () 7443: { 7444: case @S|@2 in 7445: .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7446: *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7447: esac 7448: } # func_stripname_cnf 7449: ])# _LT_FUNC_STRIPNAME_CNF 7450: 7451: 7452: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7453: # --------------------------------- 7454: # Figure out "hidden" library dependencies from verbose 7455: # compiler output when linking a shared library. 7456: # Parse the compiler output and extract the necessary 7457: # objects, libraries and library flags. 7458: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7459: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7460: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7461: # Dependencies to place before and after the object being linked: 7462: _LT_TAGVAR(predep_objects, $1)= 7463: _LT_TAGVAR(postdep_objects, $1)= 7464: _LT_TAGVAR(predeps, $1)= 7465: _LT_TAGVAR(postdeps, $1)= 7466: _LT_TAGVAR(compiler_lib_search_path, $1)= 7467: 7468: dnl we can't use the lt_simple_compile_test_code here, 7469: dnl because it contains code intended for an executable, 7470: dnl not a library. It's possible we should let each 7471: dnl tag define a new lt_????_link_test_code variable, 7472: dnl but it's only used here... 7473: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7474: int a; 7475: void foo (void) { a = 0; } 7476: _LT_EOF 7477: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7478: class Foo 7479: { 7480: public: 7481: Foo (void) { a = 0; } 7482: private: 7483: int a; 7484: }; 7485: _LT_EOF 7486: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7487: subroutine foo 7488: implicit none 7489: integer*4 a 7490: a=0 7491: return 7492: end 7493: _LT_EOF 7494: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7495: subroutine foo 7496: implicit none 7497: integer a 7498: a=0 7499: return 7500: end 7501: _LT_EOF 7502: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7503: public class foo { 7504: private int a; 7505: public void bar (void) { 7506: a = 0; 7507: } 7508: }; 7509: _LT_EOF 7510: ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7511: package foo 7512: func foo() { 7513: } 7514: _LT_EOF 7515: ]) 7516: 7517: _lt_libdeps_save_CFLAGS=$CFLAGS 7518: case "$CC $CFLAGS " in #( 7519: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7520: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7521: *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7522: esac 7523: 7524: dnl Parse the compiler output and extract the necessary 7525: dnl objects, libraries and library flags. 7526: if AC_TRY_EVAL(ac_compile); then 7527: # Parse the compiler output and extract the necessary 7528: # objects, libraries and library flags. 7529: 7530: # Sentinel used to keep track of whether or not we are before 7531: # the conftest object file. 7532: pre_test_object_deps_done=no 7533: 7534: for p in `eval "$output_verbose_link_cmd"`; do 7535: case $prev$p in 7536: 7537: -L* | -R* | -l*) 7538: # Some compilers place space between "-{L,R}" and the path. 7539: # Remove the space. 7540: if test x-L = "$p" || 7541: test x-R = "$p"; then 7542: prev=$p 7543: continue 7544: fi 7545: 7546: # Expand the sysroot to ease extracting the directories later. 7547: if test -z "$prev"; then 7548: case $p in 7549: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7550: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7551: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7552: esac 7553: fi 7554: case $p in 7555: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7556: esac 7557: if test no = "$pre_test_object_deps_done"; then 7558: case $prev in 7559: -L | -R) 7560: # Internal compiler library paths should come after those 7561: # provided the user. The postdeps already come after the 7562: # user supplied libs so there is no need to process them. 7563: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7564: _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7565: else 7566: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7567: fi 7568: ;; 7569: # The "-l" case would never come before the object being 7570: # linked, so don't bother handling this case. 7571: esac 7572: else 7573: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7574: _LT_TAGVAR(postdeps, $1)=$prev$p 7575: else 7576: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7577: fi 7578: fi 7579: prev= 7580: ;; 7581: 7582: *.lto.$objext) ;; # Ignore GCC LTO objects 7583: *.$objext) 7584: # This assumes that the test object file only shows up 7585: # once in the compiler output. 7586: if test "$p" = "conftest.$objext"; then 7587: pre_test_object_deps_done=yes 7588: continue 7589: fi 7590: 7591: if test no = "$pre_test_object_deps_done"; then 7592: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7593: _LT_TAGVAR(predep_objects, $1)=$p 7594: else 7595: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7596: fi 7597: else 7598: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7599: _LT_TAGVAR(postdep_objects, $1)=$p 7600: else 7601: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7602: fi 7603: fi 7604: ;; 7605: 7606: *) ;; # Ignore the rest. 7607: 7608: esac 7609: done 7610: 7611: # Clean up. 7612: rm -f a.out a.exe 7613: else 7614: echo "libtool.m4: error: problem compiling $1 test program" 7615: fi 7616: 7617: $RM -f confest.$objext 7618: CFLAGS=$_lt_libdeps_save_CFLAGS 7619: 7620: # PORTME: override above test on systems where it is broken 7621: m4_if([$1], [CXX], 7622: [case $host_os in 7623: interix[[3-9]]*) 7624: # Interix 3.5 installs completely hosed .la files for C++, so rather than 7625: # hack all around it, let's just trust "g++" to DTRT. 7626: _LT_TAGVAR(predep_objects,$1)= 7627: _LT_TAGVAR(postdep_objects,$1)= 7628: _LT_TAGVAR(postdeps,$1)= 7629: ;; 7630: esac 7631: ]) 7632: 7633: case " $_LT_TAGVAR(postdeps, $1) " in 7634: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7635: esac 7636: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7637: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7638: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7639: fi 7640: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7641: [The directories searched by this compiler when creating a shared library]) 7642: _LT_TAGDECL([], [predep_objects], [1], 7643: [Dependencies to place before and after the objects being linked to 7644: create a shared library]) 7645: _LT_TAGDECL([], [postdep_objects], [1]) 7646: _LT_TAGDECL([], [predeps], [1]) 7647: _LT_TAGDECL([], [postdeps], [1]) 7648: _LT_TAGDECL([], [compiler_lib_search_path], [1], 7649: [The library search path used internally by the compiler when linking 7650: a shared library]) 7651: ])# _LT_SYS_HIDDEN_LIBDEPS 7652: 7653: 7654: # _LT_LANG_F77_CONFIG([TAG]) 7655: # -------------------------- 7656: # Ensure that the configuration variables for a Fortran 77 compiler are 7657: # suitably defined. These variables are subsequently used by _LT_CONFIG 7658: # to write the compiler configuration to 'libtool'. 7659: m4_defun([_LT_LANG_F77_CONFIG], 7660: [AC_LANG_PUSH(Fortran 77) 7661: if test -z "$F77" || test no = "$F77"; then 7662: _lt_disable_F77=yes 7663: fi 7664: 7665: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7666: _LT_TAGVAR(allow_undefined_flag, $1)= 7667: _LT_TAGVAR(always_export_symbols, $1)=no 7668: _LT_TAGVAR(archive_expsym_cmds, $1)= 7669: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7670: _LT_TAGVAR(hardcode_direct, $1)=no 7671: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7672: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7673: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7674: _LT_TAGVAR(hardcode_minus_L, $1)=no 7675: _LT_TAGVAR(hardcode_automatic, $1)=no 7676: _LT_TAGVAR(inherit_rpath, $1)=no 7677: _LT_TAGVAR(module_cmds, $1)= 7678: _LT_TAGVAR(module_expsym_cmds, $1)= 7679: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7680: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7681: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7682: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7683: _LT_TAGVAR(no_undefined_flag, $1)= 7684: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7685: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7686: 7687: # Source file extension for f77 test sources. 7688: ac_ext=f 7689: 7690: # Object file extension for compiled f77 test sources. 7691: objext=o 7692: _LT_TAGVAR(objext, $1)=$objext 7693: 7694: # No sense in running all these tests if we already determined that 7695: # the F77 compiler isn't working. Some variables (like enable_shared) 7696: # are currently assumed to apply to all compilers on this platform, 7697: # and will be corrupted by setting them based on a non-working compiler. 7698: if test yes != "$_lt_disable_F77"; then 7699: # Code to be used in simple compile tests 7700: lt_simple_compile_test_code="\ 7701: subroutine t 7702: return 7703: end 7704: " 7705: 7706: # Code to be used in simple link tests 7707: lt_simple_link_test_code="\ 7708: program t 7709: end 7710: " 7711: 7712: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7713: _LT_TAG_COMPILER 7714: 7715: # save warnings/boilerplate of simple test code 7716: _LT_COMPILER_BOILERPLATE 7717: _LT_LINKER_BOILERPLATE 7718: 7719: # Allow CC to be a program name with arguments. 7720: lt_save_CC=$CC 7721: lt_save_GCC=$GCC 7722: lt_save_CFLAGS=$CFLAGS 7723: CC=${F77-"f77"} 7724: CFLAGS=$FFLAGS 7725: compiler=$CC 7726: _LT_TAGVAR(compiler, $1)=$CC 7727: _LT_CC_BASENAME([$compiler]) 7728: GCC=$G77 7729: if test -n "$compiler"; then 7730: AC_MSG_CHECKING([if libtool supports shared libraries]) 7731: AC_MSG_RESULT([$can_build_shared]) 7732: 7733: AC_MSG_CHECKING([whether to build shared libraries]) 7734: test no = "$can_build_shared" && enable_shared=no 7735: 7736: # On AIX, shared libraries and static libraries use the same namespace, and 7737: # are all built from PIC. 7738: case $host_os in 7739: aix3*) 7740: test yes = "$enable_shared" && enable_static=no 7741: if test -n "$RANLIB"; then 7742: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7743: postinstall_cmds='$RANLIB $lib' 7744: fi 7745: ;; 7746: aix[[4-9]]*) 7747: if test ia64 != "$host_cpu"; then 7748: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7749: yes,aix,yes) ;; # shared object as lib.so file only 7750: yes,svr4,*) ;; # shared object as lib.so archive member only 7751: yes,*) enable_static=no ;; # shared object in lib.a archive as well 7752: esac 7753: fi 7754: ;; 7755: esac 7756: AC_MSG_RESULT([$enable_shared]) 7757: 7758: AC_MSG_CHECKING([whether to build static libraries]) 7759: # Make sure either enable_shared or enable_static is yes. 7760: test yes = "$enable_shared" || enable_static=yes 7761: AC_MSG_RESULT([$enable_static]) 7762: 7763: _LT_TAGVAR(GCC, $1)=$G77 7764: _LT_TAGVAR(LD, $1)=$LD 7765: 7766: ## CAVEAT EMPTOR: 7767: ## There is no encapsulation within the following macros, do not change 7768: ## the running order or otherwise move them around unless you know exactly 7769: ## what you are doing... 7770: _LT_COMPILER_PIC($1) 7771: _LT_COMPILER_C_O($1) 7772: _LT_COMPILER_FILE_LOCKS($1) 7773: _LT_LINKER_SHLIBS($1) 7774: _LT_SYS_DYNAMIC_LINKER($1) 7775: _LT_LINKER_HARDCODE_LIBPATH($1) 7776: 7777: _LT_CONFIG($1) 7778: fi # test -n "$compiler" 7779: 7780: GCC=$lt_save_GCC 7781: CC=$lt_save_CC 7782: CFLAGS=$lt_save_CFLAGS 7783: fi # test yes != "$_lt_disable_F77" 7784: 7785: AC_LANG_POP 7786: ])# _LT_LANG_F77_CONFIG 7787: 7788: 7789: # _LT_LANG_FC_CONFIG([TAG]) 7790: # ------------------------- 7791: # Ensure that the configuration variables for a Fortran compiler are 7792: # suitably defined. These variables are subsequently used by _LT_CONFIG 7793: # to write the compiler configuration to 'libtool'. 7794: m4_defun([_LT_LANG_FC_CONFIG], 7795: [AC_LANG_PUSH(Fortran) 7796: 7797: if test -z "$FC" || test no = "$FC"; then 7798: _lt_disable_FC=yes 7799: fi 7800: 7801: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7802: _LT_TAGVAR(allow_undefined_flag, $1)= 7803: _LT_TAGVAR(always_export_symbols, $1)=no 7804: _LT_TAGVAR(archive_expsym_cmds, $1)= 7805: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7806: _LT_TAGVAR(hardcode_direct, $1)=no 7807: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7808: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7809: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7810: _LT_TAGVAR(hardcode_minus_L, $1)=no 7811: _LT_TAGVAR(hardcode_automatic, $1)=no 7812: _LT_TAGVAR(inherit_rpath, $1)=no 7813: _LT_TAGVAR(module_cmds, $1)= 7814: _LT_TAGVAR(module_expsym_cmds, $1)= 7815: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7816: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7817: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7818: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7819: _LT_TAGVAR(no_undefined_flag, $1)= 7820: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7821: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7822: 7823: # Source file extension for fc test sources. 7824: ac_ext=${ac_fc_srcext-f} 7825: 7826: # Object file extension for compiled fc test sources. 7827: objext=o 7828: _LT_TAGVAR(objext, $1)=$objext 7829: 7830: # No sense in running all these tests if we already determined that 7831: # the FC compiler isn't working. Some variables (like enable_shared) 7832: # are currently assumed to apply to all compilers on this platform, 7833: # and will be corrupted by setting them based on a non-working compiler. 7834: if test yes != "$_lt_disable_FC"; then 7835: # Code to be used in simple compile tests 7836: lt_simple_compile_test_code="\ 7837: subroutine t 7838: return 7839: end 7840: " 7841: 7842: # Code to be used in simple link tests 7843: lt_simple_link_test_code="\ 7844: program t 7845: end 7846: " 7847: 7848: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7849: _LT_TAG_COMPILER 7850: 7851: # save warnings/boilerplate of simple test code 7852: _LT_COMPILER_BOILERPLATE 7853: _LT_LINKER_BOILERPLATE 7854: 7855: # Allow CC to be a program name with arguments. 7856: lt_save_CC=$CC 7857: lt_save_GCC=$GCC 7858: lt_save_CFLAGS=$CFLAGS 7859: CC=${FC-"f95"} 7860: CFLAGS=$FCFLAGS 7861: compiler=$CC 7862: GCC=$ac_cv_fc_compiler_gnu 7863: 7864: _LT_TAGVAR(compiler, $1)=$CC 7865: _LT_CC_BASENAME([$compiler]) 7866: 7867: if test -n "$compiler"; then 7868: AC_MSG_CHECKING([if libtool supports shared libraries]) 7869: AC_MSG_RESULT([$can_build_shared]) 7870: 7871: AC_MSG_CHECKING([whether to build shared libraries]) 7872: test no = "$can_build_shared" && enable_shared=no 7873: 7874: # On AIX, shared libraries and static libraries use the same namespace, and 7875: # are all built from PIC. 7876: case $host_os in 7877: aix3*) 7878: test yes = "$enable_shared" && enable_static=no 7879: if test -n "$RANLIB"; then 7880: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7881: postinstall_cmds='$RANLIB $lib' 7882: fi 7883: ;; 7884: aix[[4-9]]*) 7885: if test ia64 != "$host_cpu"; then 7886: case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7887: yes,aix,yes) ;; # shared object as lib.so file only 7888: yes,svr4,*) ;; # shared object as lib.so archive member only 7889: yes,*) enable_static=no ;; # shared object in lib.a archive as well 7890: esac 7891: fi 7892: ;; 7893: esac 7894: AC_MSG_RESULT([$enable_shared]) 7895: 7896: AC_MSG_CHECKING([whether to build static libraries]) 7897: # Make sure either enable_shared or enable_static is yes. 7898: test yes = "$enable_shared" || enable_static=yes 7899: AC_MSG_RESULT([$enable_static]) 7900: 7901: _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7902: _LT_TAGVAR(LD, $1)=$LD 7903: 7904: ## CAVEAT EMPTOR: 7905: ## There is no encapsulation within the following macros, do not change 7906: ## the running order or otherwise move them around unless you know exactly 7907: ## what you are doing... 7908: _LT_SYS_HIDDEN_LIBDEPS($1) 7909: _LT_COMPILER_PIC($1) 7910: _LT_COMPILER_C_O($1) 7911: _LT_COMPILER_FILE_LOCKS($1) 7912: _LT_LINKER_SHLIBS($1) 7913: _LT_SYS_DYNAMIC_LINKER($1) 7914: _LT_LINKER_HARDCODE_LIBPATH($1) 7915: 7916: _LT_CONFIG($1) 7917: fi # test -n "$compiler" 7918: 7919: GCC=$lt_save_GCC 7920: CC=$lt_save_CC 7921: CFLAGS=$lt_save_CFLAGS 7922: fi # test yes != "$_lt_disable_FC" 7923: 7924: AC_LANG_POP 7925: ])# _LT_LANG_FC_CONFIG 7926: 7927: 7928: # _LT_LANG_GCJ_CONFIG([TAG]) 7929: # -------------------------- 7930: # Ensure that the configuration variables for the GNU Java Compiler compiler 7931: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7932: # to write the compiler configuration to 'libtool'. 7933: m4_defun([_LT_LANG_GCJ_CONFIG], 7934: [AC_REQUIRE([LT_PROG_GCJ])dnl 7935: AC_LANG_SAVE 7936: 7937: # Source file extension for Java test sources. 7938: ac_ext=java 7939: 7940: # Object file extension for compiled Java test sources. 7941: objext=o 7942: _LT_TAGVAR(objext, $1)=$objext 7943: 7944: # Code to be used in simple compile tests 7945: lt_simple_compile_test_code="class foo {}" 7946: 7947: # Code to be used in simple link tests 7948: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7949: 7950: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7951: _LT_TAG_COMPILER 7952: 7953: # save warnings/boilerplate of simple test code 7954: _LT_COMPILER_BOILERPLATE 7955: _LT_LINKER_BOILERPLATE 7956: 7957: # Allow CC to be a program name with arguments. 7958: lt_save_CC=$CC 7959: lt_save_CFLAGS=$CFLAGS 7960: lt_save_GCC=$GCC 7961: GCC=yes 7962: CC=${GCJ-"gcj"} 7963: CFLAGS=$GCJFLAGS 7964: compiler=$CC 7965: _LT_TAGVAR(compiler, $1)=$CC 7966: _LT_TAGVAR(LD, $1)=$LD 7967: _LT_CC_BASENAME([$compiler]) 7968: 7969: # GCJ did not exist at the time GCC didn't implicitly link libc in. 7970: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7971: 7972: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7973: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7974: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7975: 7976: ## CAVEAT EMPTOR: 7977: ## There is no encapsulation within the following macros, do not change 7978: ## the running order or otherwise move them around unless you know exactly 7979: ## what you are doing... 7980: if test -n "$compiler"; then 7981: _LT_COMPILER_NO_RTTI($1) 7982: _LT_COMPILER_PIC($1) 7983: _LT_COMPILER_C_O($1) 7984: _LT_COMPILER_FILE_LOCKS($1) 7985: _LT_LINKER_SHLIBS($1) 7986: _LT_LINKER_HARDCODE_LIBPATH($1) 7987: 7988: _LT_CONFIG($1) 7989: fi 7990: 7991: AC_LANG_RESTORE 7992: 7993: GCC=$lt_save_GCC 7994: CC=$lt_save_CC 7995: CFLAGS=$lt_save_CFLAGS 7996: ])# _LT_LANG_GCJ_CONFIG 7997: 7998: 7999: # _LT_LANG_GO_CONFIG([TAG]) 8000: # -------------------------- 8001: # Ensure that the configuration variables for the GNU Go compiler 8002: # are suitably defined. These variables are subsequently used by _LT_CONFIG 8003: # to write the compiler configuration to 'libtool'. 8004: m4_defun([_LT_LANG_GO_CONFIG], 8005: [AC_REQUIRE([LT_PROG_GO])dnl 8006: AC_LANG_SAVE 8007: 8008: # Source file extension for Go test sources. 8009: ac_ext=go 8010: 8011: # Object file extension for compiled Go test sources. 8012: objext=o 8013: _LT_TAGVAR(objext, $1)=$objext 8014: 8015: # Code to be used in simple compile tests 8016: lt_simple_compile_test_code="package main; func main() { }" 8017: 8018: # Code to be used in simple link tests 8019: lt_simple_link_test_code='package main; func main() { }' 8020: 8021: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8022: _LT_TAG_COMPILER 8023: 8024: # save warnings/boilerplate of simple test code 8025: _LT_COMPILER_BOILERPLATE 8026: _LT_LINKER_BOILERPLATE 8027: 8028: # Allow CC to be a program name with arguments. 8029: lt_save_CC=$CC 8030: lt_save_CFLAGS=$CFLAGS 8031: lt_save_GCC=$GCC 8032: GCC=yes 8033: CC=${GOC-"gccgo"} 8034: CFLAGS=$GOFLAGS 8035: compiler=$CC 8036: _LT_TAGVAR(compiler, $1)=$CC 8037: _LT_TAGVAR(LD, $1)=$LD 8038: _LT_CC_BASENAME([$compiler]) 8039: 8040: # Go did not exist at the time GCC didn't implicitly link libc in. 8041: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 8042: 8043: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8044: _LT_TAGVAR(reload_flag, $1)=$reload_flag 8045: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8046: 8047: ## CAVEAT EMPTOR: 8048: ## There is no encapsulation within the following macros, do not change 8049: ## the running order or otherwise move them around unless you know exactly 8050: ## what you are doing... 8051: if test -n "$compiler"; then 8052: _LT_COMPILER_NO_RTTI($1) 8053: _LT_COMPILER_PIC($1) 8054: _LT_COMPILER_C_O($1) 8055: _LT_COMPILER_FILE_LOCKS($1) 8056: _LT_LINKER_SHLIBS($1) 8057: _LT_LINKER_HARDCODE_LIBPATH($1) 8058: 8059: _LT_CONFIG($1) 8060: fi 8061: 8062: AC_LANG_RESTORE 8063: 8064: GCC=$lt_save_GCC 8065: CC=$lt_save_CC 8066: CFLAGS=$lt_save_CFLAGS 8067: ])# _LT_LANG_GO_CONFIG 8068: 8069: 8070: # _LT_LANG_RC_CONFIG([TAG]) 8071: # ------------------------- 8072: # Ensure that the configuration variables for the Windows resource compiler 8073: # are suitably defined. These variables are subsequently used by _LT_CONFIG 8074: # to write the compiler configuration to 'libtool'. 8075: m4_defun([_LT_LANG_RC_CONFIG], 8076: [AC_REQUIRE([LT_PROG_RC])dnl 8077: AC_LANG_SAVE 8078: 8079: # Source file extension for RC test sources. 8080: ac_ext=rc 8081: 8082: # Object file extension for compiled RC test sources. 8083: objext=o 8084: _LT_TAGVAR(objext, $1)=$objext 8085: 8086: # Code to be used in simple compile tests 8087: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 8088: 8089: # Code to be used in simple link tests 8090: lt_simple_link_test_code=$lt_simple_compile_test_code 8091: 8092: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8093: _LT_TAG_COMPILER 8094: 8095: # save warnings/boilerplate of simple test code 8096: _LT_COMPILER_BOILERPLATE 8097: _LT_LINKER_BOILERPLATE 8098: 8099: # Allow CC to be a program name with arguments. 8100: lt_save_CC=$CC 8101: lt_save_CFLAGS=$CFLAGS 8102: lt_save_GCC=$GCC 8103: GCC= 8104: CC=${RC-"windres"} 8105: CFLAGS= 8106: compiler=$CC 8107: _LT_TAGVAR(compiler, $1)=$CC 8108: _LT_CC_BASENAME([$compiler]) 8109: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8110: 8111: if test -n "$compiler"; then 8112: : 8113: _LT_CONFIG($1) 8114: fi 8115: 8116: GCC=$lt_save_GCC 8117: AC_LANG_RESTORE 8118: CC=$lt_save_CC 8119: CFLAGS=$lt_save_CFLAGS 8120: ])# _LT_LANG_RC_CONFIG 8121: 8122: 8123: # LT_PROG_GCJ 8124: # ----------- 8125: AC_DEFUN([LT_PROG_GCJ], 8126: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 8127: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 8128: [AC_CHECK_TOOL(GCJ, gcj,) 8129: test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 8130: AC_SUBST(GCJFLAGS)])])[]dnl 8131: ]) 8132: 8133: # Old name: 8134: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 8135: dnl aclocal-1.4 backwards compatibility: 8136: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8137: 8138: 8139: # LT_PROG_GO 8140: # ---------- 8141: AC_DEFUN([LT_PROG_GO], 8142: [AC_CHECK_TOOL(GOC, gccgo,) 8143: ]) 8144: 8145: 8146: # LT_PROG_RC 8147: # ---------- 8148: AC_DEFUN([LT_PROG_RC], 8149: [AC_CHECK_TOOL(RC, windres,) 8150: ]) 8151: 8152: # Old name: 8153: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 8154: dnl aclocal-1.4 backwards compatibility: 8155: dnl AC_DEFUN([LT_AC_PROG_RC], []) 8156: 8157: 8158: # _LT_DECL_EGREP 8159: # -------------- 8160: # If we don't have a new enough Autoconf to choose the best grep 8161: # available, choose the one first in the user's PATH. 8162: m4_defun([_LT_DECL_EGREP], 8163: [AC_REQUIRE([AC_PROG_EGREP])dnl 8164: AC_REQUIRE([AC_PROG_FGREP])dnl 8165: test -z "$GREP" && GREP=grep 8166: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 8167: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 8168: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 8169: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 8170: AC_SUBST([GREP]) 8171: ]) 8172: 8173: 8174: # _LT_DECL_OBJDUMP 8175: # -------------- 8176: # If we don't have a new enough Autoconf to choose the best objdump 8177: # available, choose the one first in the user's PATH. 8178: m4_defun([_LT_DECL_OBJDUMP], 8179: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 8180: test -z "$OBJDUMP" && OBJDUMP=objdump 8181: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 8182: AC_SUBST([OBJDUMP]) 8183: ]) 8184: 8185: # _LT_DECL_DLLTOOL 8186: # ---------------- 8187: # Ensure DLLTOOL variable is set. 8188: m4_defun([_LT_DECL_DLLTOOL], 8189: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8190: test -z "$DLLTOOL" && DLLTOOL=dlltool 8191: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 8192: AC_SUBST([DLLTOOL]) 8193: ]) 8194: 8195: # _LT_DECL_SED 8196: # ------------ 8197: # Check for a fully-functional sed program, that truncates 8198: # as few characters as possible. Prefer GNU sed if found. 8199: m4_defun([_LT_DECL_SED], 8200: [AC_PROG_SED 8201: test -z "$SED" && SED=sed 8202: Xsed="$SED -e 1s/^X//" 8203: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 8204: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 8205: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 8206: ])# _LT_DECL_SED 8207: 8208: m4_ifndef([AC_PROG_SED], [ 8209: ############################################################ 8210: # NOTE: This macro has been submitted for inclusion into # 8211: # GNU Autoconf as AC_PROG_SED. When it is available in # 8212: # a released version of Autoconf we should remove this # 8213: # macro and use it instead. # 8214: ############################################################ 8215: 8216: m4_defun([AC_PROG_SED], 8217: [AC_MSG_CHECKING([for a sed that does not truncate output]) 8218: AC_CACHE_VAL(lt_cv_path_SED, 8219: [# Loop through the user's path and test for sed and gsed. 8220: # Then use that list of sed's as ones to test for truncation. 8221: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8222: for as_dir in $PATH 8223: do 8224: IFS=$as_save_IFS 8225: test -z "$as_dir" && as_dir=. 8226: for lt_ac_prog in sed gsed; do 8227: for ac_exec_ext in '' $ac_executable_extensions; do 8228: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 8229: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 8230: fi 8231: done 8232: done 8233: done 8234: IFS=$as_save_IFS 8235: lt_ac_max=0 8236: lt_ac_count=0 8237: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 8238: # along with /bin/sed that truncates output. 8239: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 8240: test ! -f "$lt_ac_sed" && continue 8241: cat /dev/null > conftest.in 8242: lt_ac_count=0 8243: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 8244: # Check for GNU sed and select it if it is found. 8245: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 8246: lt_cv_path_SED=$lt_ac_sed 8247: break 8248: fi 8249: while true; do 8250: cat conftest.in conftest.in >conftest.tmp 8251: mv conftest.tmp conftest.in 8252: cp conftest.in conftest.nl 8253: echo >>conftest.nl 8254: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 8255: cmp -s conftest.out conftest.nl || break 8256: # 10000 chars as input seems more than enough 8257: test 10 -lt "$lt_ac_count" && break 8258: lt_ac_count=`expr $lt_ac_count + 1` 8259: if test "$lt_ac_count" -gt "$lt_ac_max"; then 8260: lt_ac_max=$lt_ac_count 8261: lt_cv_path_SED=$lt_ac_sed 8262: fi 8263: done 8264: done 8265: ]) 8266: SED=$lt_cv_path_SED 8267: AC_SUBST([SED]) 8268: AC_MSG_RESULT([$SED]) 8269: ])#AC_PROG_SED 8270: ])#m4_ifndef 8271: 8272: # Old name: 8273: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 8274: dnl aclocal-1.4 backwards compatibility: 8275: dnl AC_DEFUN([LT_AC_PROG_SED], []) 8276: 8277: 8278: # _LT_CHECK_SHELL_FEATURES 8279: # ------------------------ 8280: # Find out whether the shell is Bourne or XSI compatible, 8281: # or has some other useful features. 8282: m4_defun([_LT_CHECK_SHELL_FEATURES], 8283: [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8284: lt_unset=unset 8285: else 8286: lt_unset=false 8287: fi 8288: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8289: 8290: # test EBCDIC or ASCII 8291: case `echo X|tr X '\101'` in 8292: A) # ASCII based system 8293: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 8294: lt_SP2NL='tr \040 \012' 8295: lt_NL2SP='tr \015\012 \040\040' 8296: ;; 8297: *) # EBCDIC based system 8298: lt_SP2NL='tr \100 \n' 8299: lt_NL2SP='tr \r\n \100\100' 8300: ;; 8301: esac 8302: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 8303: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 8304: ])# _LT_CHECK_SHELL_FEATURES 8305: 8306: 8307: # _LT_PATH_CONVERSION_FUNCTIONS 8308: # ----------------------------- 8309: # Determine what file name conversion functions should be used by 8310: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 8311: # for certain cross-compile configurations and native mingw. 8312: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 8313: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 8314: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 8315: AC_MSG_CHECKING([how to convert $build file names to $host format]) 8316: AC_CACHE_VAL(lt_cv_to_host_file_cmd, 8317: [case $host in 8318: *-*-mingw* ) 8319: case $build in 8320: *-*-mingw* ) # actually msys 8321: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 8322: ;; 8323: *-*-cygwin* ) 8324: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 8325: ;; 8326: * ) # otherwise, assume *nix 8327: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 8328: ;; 8329: esac 8330: ;; 8331: *-*-cygwin* ) 8332: case $build in 8333: *-*-mingw* ) # actually msys 8334: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 8335: ;; 8336: *-*-cygwin* ) 8337: lt_cv_to_host_file_cmd=func_convert_file_noop 8338: ;; 8339: * ) # otherwise, assume *nix 8340: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 8341: ;; 8342: esac 8343: ;; 8344: * ) # unhandled hosts (and "normal" native builds) 8345: lt_cv_to_host_file_cmd=func_convert_file_noop 8346: ;; 8347: esac 8348: ]) 8349: to_host_file_cmd=$lt_cv_to_host_file_cmd 8350: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 8351: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 8352: [0], [convert $build file names to $host format])dnl 8353: 8354: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 8355: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 8356: [#assume ordinary cross tools, or native build. 8357: lt_cv_to_tool_file_cmd=func_convert_file_noop 8358: case $host in 8359: *-*-mingw* ) 8360: case $build in 8361: *-*-mingw* ) # actually msys 8362: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 8363: ;; 8364: esac 8365: ;; 8366: esac 8367: ]) 8368: to_tool_file_cmd=$lt_cv_to_tool_file_cmd 8369: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 8370: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 8371: [0], [convert $build files to toolchain format])dnl 8372: ])# _LT_PATH_CONVERSION_FUNCTIONS 8373: