embedaddon/libiconv/m4/libtool.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / libiconv / m4 / libtool.m4
Revision 1.1.1.3 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Mar 17 13:38:46 2021 UTC (3 years, 3 months ago) by misho
Branches: libiconv, MAIN
CVS tags: v1_16p0, HEAD

libiconv 1.16

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