embedaddon/sudo/m4/libtool.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / sudo / m4 / libtool.m4
Revision 1.1.1.3 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Sun Jun 15 16:12:54 2014 UTC (10 years ago) by misho
Branches: sudo, MAIN
CVS tags: v1_8_10p3_0, v1_8_10p3, HEAD

sudo v 1.8.10p3

1: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 2: # 3: # Copyright (C) 1996-2001, 2003-2013 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) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 12: # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 13: # Foundation, Inc. 14: # Written by Gordon Matzigkeit, 1996 15: # 16: # This file is part of GNU Libtool. 17: # 18: # GNU Libtool is free software; you can redistribute it and/or 19: # modify it under the terms of the GNU General Public License as 20: # published by the Free Software Foundation; either version 2 of 21: # the License, or (at your option) any later version. 22: # 23: # As a special exception to the GNU General Public License, 24: # if you distribute this file as part of a program or library that 25: # is built using GNU Libtool, you may include this file under the 26: # same distribution terms that you use for the rest of that program. 27: # 28: # GNU Libtool is distributed in the hope that it will be useful, 29: # but WITHOUT ANY WARRANTY; without even the implied warranty of 30: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 31: # GNU General Public License for more details. 32: # 33: # You should have received a copy of the GNU General Public License 34: # along with GNU Libtool; see the file COPYING. If not, a copy 35: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 36: # obtained by writing to the Free Software Foundation, Inc., 37: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 38: ]) 39: 40: # serial 58 LT_INIT 41: 42: 43: # LT_PREREQ(VERSION) 44: # ------------------ 45: # Complain and exit if this libtool version is less that VERSION. 46: m4_defun([LT_PREREQ], 47: [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 48: [m4_default([$3], 49: [m4_fatal([Libtool version $1 or higher is required], 50: 63)])], 51: [$2])]) 52: 53: 54: # _LT_CHECK_BUILDDIR 55: # ------------------ 56: # Complain if the absolute build directory name contains unusual characters 57: m4_defun([_LT_CHECK_BUILDDIR], 58: [case `pwd` in 59: *\ * | *\ *) 60: AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 61: esac 62: ]) 63: 64: 65: # LT_INIT([OPTIONS]) 66: # ------------------ 67: AC_DEFUN([LT_INIT], 68: [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 69: AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 70: AC_BEFORE([$0], [LT_LANG])dnl 71: AC_BEFORE([$0], [LT_OUTPUT])dnl 72: AC_BEFORE([$0], [LTDL_INIT])dnl 73: m4_require([_LT_CHECK_BUILDDIR])dnl 74: 75: dnl Autoconf doesn't catch unexpanded LT_ macros by default: 76: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 77: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 78: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 79: dnl unless we require an AC_DEFUNed macro: 80: AC_REQUIRE([LTOPTIONS_VERSION])dnl 81: AC_REQUIRE([LTSUGAR_VERSION])dnl 82: AC_REQUIRE([LTVERSION_VERSION])dnl 83: AC_REQUIRE([LTOBSOLETE_VERSION])dnl 84: m4_require([_LT_PROG_LTMAIN])dnl 85: 86: _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 87: 88: dnl Parse OPTIONS 89: _LT_SET_OPTIONS([$0], [$1]) 90: 91: # This can be used to rebuild libtool when needed 92: LIBTOOL_DEPS=$ltmain 93: 94: # Always use our own libtool. 95: LIBTOOL='$(SHELL) $(top_builddir)/libtool' 96: AC_SUBST(LIBTOOL)dnl 97: 98: _LT_SETUP 99: 100: # Only expand once: 101: m4_define([LT_INIT]) 102: ])# LT_INIT 103: 104: # Old names: 105: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 106: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 107: dnl aclocal-1.4 backwards compatibility: 108: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 109: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 110: 111: 112: # _LT_CC_BASENAME(CC) 113: # ------------------- 114: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 115: m4_defun([_LT_CC_BASENAME], 116: [for cc_temp in $1""; do 117: case $cc_temp in 118: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 119: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 120: \-*) ;; 121: *) break;; 122: esac 123: done 124: cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 125: ]) 126: 127: 128: # _LT_FILEUTILS_DEFAULTS 129: # ---------------------- 130: # It is okay to use these file commands and assume they have been set 131: # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. 132: m4_defun([_LT_FILEUTILS_DEFAULTS], 133: [: ${CP="cp -f"} 134: : ${MV="mv -f"} 135: : ${RM="rm -f"} 136: ])# _LT_FILEUTILS_DEFAULTS 137: 138: 139: # _LT_SETUP 140: # --------- 141: m4_defun([_LT_SETUP], 142: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 143: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 144: AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 145: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 146: 147: _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl 148: dnl 149: _LT_DECL([], [host_alias], [0], [The host system])dnl 150: _LT_DECL([], [host], [0])dnl 151: _LT_DECL([], [host_os], [0])dnl 152: dnl 153: _LT_DECL([], [build_alias], [0], [The build system])dnl 154: _LT_DECL([], [build], [0])dnl 155: _LT_DECL([], [build_os], [0])dnl 156: dnl 157: AC_REQUIRE([AC_PROG_CC])dnl 158: AC_REQUIRE([LT_PATH_LD])dnl 159: AC_REQUIRE([LT_PATH_NM])dnl 160: dnl 161: AC_REQUIRE([AC_PROG_LN_S])dnl 162: test -z "$LN_S" && LN_S="ln -s" 163: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 164: dnl 165: AC_REQUIRE([LT_CMD_MAX_LEN])dnl 166: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 167: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 168: dnl 169: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 170: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 171: m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 172: m4_require([_LT_CMD_RELOAD])dnl 173: m4_require([_LT_CHECK_MAGIC_METHOD])dnl 174: m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 175: m4_require([_LT_CMD_OLD_ARCHIVE])dnl 176: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 177: m4_require([_LT_WITH_SYSROOT])dnl 178: 179: _LT_CONFIG_LIBTOOL_INIT([ 180: # See if we are running on zsh, and set the options that allow our 181: # commands through without removal of \ escapes INIT. 182: if test -n "\${ZSH_VERSION+set}"; then 183: setopt NO_GLOB_SUBST 184: fi 185: ]) 186: if test -n "${ZSH_VERSION+set}"; then 187: setopt NO_GLOB_SUBST 188: fi 189: 190: _LT_CHECK_OBJDIR 191: 192: m4_require([_LT_TAG_COMPILER])dnl 193: 194: case $host_os in 195: aix3*) 196: # AIX sometimes has problems with the GCC collect2 program. For some 197: # reason, if we set the COLLECT_NAMES environment variable, the problems 198: # vanish in a puff of smoke. 199: if test set != "${COLLECT_NAMES+set}"; then 200: COLLECT_NAMES= 201: export COLLECT_NAMES 202: fi 203: ;; 204: esac 205: 206: # Global variables: 207: ofile=libtool 208: can_build_shared=yes 209: 210: # All known linkers require a '.a' archive for static linking (except MSVC, 211: # which needs '.lib'). 212: libext=a 213: 214: with_gnu_ld=$lt_cv_prog_gnu_ld 215: 216: old_CC=$CC 217: old_CFLAGS=$CFLAGS 218: 219: # Set sane defaults for various variables 220: test -z "$CC" && CC=cc 221: test -z "$LTCC" && LTCC=$CC 222: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 223: test -z "$LD" && LD=ld 224: test -z "$ac_objext" && ac_objext=o 225: 226: _LT_CC_BASENAME([$compiler]) 227: 228: # Only perform the check for file, if the check method requires it 229: test -z "$MAGIC_CMD" && MAGIC_CMD=file 230: case $deplibs_check_method in 231: file_magic*) 232: if test "$file_magic_cmd" = '$MAGIC_CMD'; then 233: _LT_PATH_MAGIC 234: fi 235: ;; 236: esac 237: 238: # Use C for the default configuration in the libtool script 239: LT_SUPPORTED_TAG([CC]) 240: _LT_LANG_C_CONFIG 241: _LT_LANG_DEFAULT_CONFIG 242: _LT_CONFIG_COMMANDS 243: ])# _LT_SETUP 244: 245: 246: # _LT_PREPARE_SED_QUOTE_VARS 247: # -------------------------- 248: # Define a few sed substitution that help us do robust quoting. 249: m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 250: [# Backslashify metacharacters that are still active within 251: # double-quoted strings. 252: sed_quote_subst='s/$[["`$\\]]$/\\\1/g' 253: 254: # Same as above, but do not quote variable references. 255: double_quote_subst='s/$[["`\\]]$/\\\1/g' 256: 257: # Sed substitution to delay expansion of an escaped shell variable in a 258: # double_quote_subst'ed string. 259: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 260: 261: # Sed substitution to delay expansion of an escaped single quote. 262: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 263: 264: # Sed substitution to avoid accidental globbing in evaled expressions 265: no_glob_subst='s/\*/\\\*/g' 266: ]) 267: 268: # _LT_PROG_LTMAIN 269: # --------------- 270: # Note that this code is called both from 'configure', and 'config.status' 271: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 272: # 'config.status' has no value for ac_aux_dir unless we are using Automake, 273: # so we pass a copy along to make sure it has a sensible value anyway. 274: m4_defun([_LT_PROG_LTMAIN], 275: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 276: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 277: ltmain=$ac_aux_dir/ltmain.sh 278: ])# _LT_PROG_LTMAIN 279: 280: 281: ## ------------------------------------- ## 282: ## Accumulate code for creating libtool. ## 283: ## ------------------------------------- ## 284: 285: # So that we can recreate a full libtool script including additional 286: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 287: # in macros and then make a single call at the end using the 'libtool' 288: # label. 289: 290: 291: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 292: # ---------------------------------------- 293: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 294: m4_define([_LT_CONFIG_LIBTOOL_INIT], 295: [m4_ifval([$1], 296: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 297: [$1 298: ])])]) 299: 300: # Initialize. 301: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 302: 303: 304: # _LT_CONFIG_LIBTOOL([COMMANDS]) 305: # ------------------------------ 306: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 307: m4_define([_LT_CONFIG_LIBTOOL], 308: [m4_ifval([$1], 309: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 310: [$1 311: ])])]) 312: 313: # Initialize. 314: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 315: 316: 317: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 318: # ----------------------------------------------------- 319: m4_defun([_LT_CONFIG_SAVE_COMMANDS], 320: [_LT_CONFIG_LIBTOOL([$1]) 321: _LT_CONFIG_LIBTOOL_INIT([$2]) 322: ]) 323: 324: 325: # _LT_FORMAT_COMMENT([COMMENT]) 326: # ----------------------------- 327: # Add leading comment marks to the start of each line, and a trailing 328: # full-stop to the whole comment if one is not present already. 329: m4_define([_LT_FORMAT_COMMENT], 330: [m4_ifval([$1], [ 331: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 332: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 333: )]) 334: 335: 336: 337: ## ------------------------ ## 338: ## FIXME: Eliminate VARNAME ## 339: ## ------------------------ ## 340: 341: 342: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 343: # ------------------------------------------------------------------- 344: # CONFIGNAME is the name given to the value in the libtool script. 345: # VARNAME is the (base) name used in the configure script. 346: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 347: # VARNAME. Any other value will be used directly. 348: m4_define([_LT_DECL], 349: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 350: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 351: [m4_ifval([$1], [$1], [$2])]) 352: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 353: m4_ifval([$4], 354: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 355: lt_dict_add_subkey([lt_decl_dict], [$2], 356: [tagged?], [m4_ifval([$5], [yes], [no])])]) 357: ]) 358: 359: 360: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 361: # -------------------------------------------------------- 362: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 363: 364: 365: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 366: # ------------------------------------------------ 367: m4_define([lt_decl_tag_varnames], 368: [_lt_decl_filter([tagged?], [yes], $@)]) 369: 370: 371: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 372: # --------------------------------------------------------- 373: m4_define([_lt_decl_filter], 374: [m4_case([$#], 375: [0], [m4_fatal([$0: too few arguments: $#])], 376: [1], [m4_fatal([$0: too few arguments: $#: $1])], 377: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 378: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 379: [lt_dict_filter([lt_decl_dict], $@)])[]dnl 380: ]) 381: 382: 383: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 384: # -------------------------------------------------- 385: m4_define([lt_decl_quote_varnames], 386: [_lt_decl_filter([value], [1], $@)]) 387: 388: 389: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 390: # --------------------------------------------------- 391: m4_define([lt_decl_dquote_varnames], 392: [_lt_decl_filter([value], [2], $@)]) 393: 394: 395: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 396: # --------------------------------------------------- 397: m4_define([lt_decl_varnames_tagged], 398: [m4_assert([$# <= 2])dnl 399: _$0(m4_quote(m4_default([$1], [[, ]])), 400: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 401: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 402: m4_define([_lt_decl_varnames_tagged], 403: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 404: 405: 406: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 407: # ------------------------------------------------ 408: m4_define([lt_decl_all_varnames], 409: [_$0(m4_quote(m4_default([$1], [[, ]])), 410: m4_if([$2], [], 411: m4_quote(lt_decl_varnames), 412: m4_quote(m4_shift($@))))[]dnl 413: ]) 414: m4_define([_lt_decl_all_varnames], 415: [lt_join($@, lt_decl_varnames_tagged([$1], 416: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 417: ]) 418: 419: 420: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 421: # ------------------------------------ 422: # Quote a variable value, and forward it to 'config.status' so that its 423: # declaration there will have the same value as in 'configure'. VARNAME 424: # must have a single quote delimited value for this to work. 425: m4_define([_LT_CONFIG_STATUS_DECLARE], 426: [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 427: 428: 429: # _LT_CONFIG_STATUS_DECLARATIONS 430: # ------------------------------ 431: # We delimit libtool config variables with single quotes, so when 432: # we write them to config.status, we have to be sure to quote all 433: # embedded single quotes properly. In configure, this macro expands 434: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 435: # 436: # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 437: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 438: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 439: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 440: 441: 442: # _LT_LIBTOOL_TAGS 443: # ---------------- 444: # Output comment and list of tags supported by the script 445: m4_defun([_LT_LIBTOOL_TAGS], 446: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 447: available_tags='_LT_TAGS'dnl 448: ]) 449: 450: 451: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 452: # ----------------------------------- 453: # Extract the dictionary values for VARNAME (optionally with TAG) and 454: # expand to a commented shell variable setting: 455: # 456: # # Some comment about what VAR is for. 457: # visible_name=$lt_internal_name 458: m4_define([_LT_LIBTOOL_DECLARE], 459: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 460: [description])))[]dnl 461: m4_pushdef([_libtool_name], 462: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 463: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 464: [0], [_libtool_name=[$]$1], 465: [1], [_libtool_name=$lt_[]$1], 466: [2], [_libtool_name=$lt_[]$1], 467: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 468: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 469: ]) 470: 471: 472: # _LT_LIBTOOL_CONFIG_VARS 473: # ----------------------- 474: # Produce commented declarations of non-tagged libtool config variables 475: # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' 476: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 477: # section) are produced by _LT_LIBTOOL_TAG_VARS. 478: m4_defun([_LT_LIBTOOL_CONFIG_VARS], 479: [m4_foreach([_lt_var], 480: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 481: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 482: 483: 484: # _LT_LIBTOOL_TAG_VARS(TAG) 485: # ------------------------- 486: m4_define([_LT_LIBTOOL_TAG_VARS], 487: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 488: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 489: 490: 491: # _LT_TAGVAR(VARNAME, [TAGNAME]) 492: # ------------------------------ 493: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 494: 495: 496: # _LT_CONFIG_COMMANDS 497: # ------------------- 498: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 499: # variables for single and double quote escaping we saved from calls 500: # to _LT_DECL, we can put quote escaped variables declarations 501: # into 'config.status', and then the shell code to quote escape them in 502: # for loops in 'config.status'. Finally, any additional code accumulated 503: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 504: m4_defun([_LT_CONFIG_COMMANDS], 505: [AC_PROVIDE_IFELSE([LT_OUTPUT], 506: dnl If the libtool generation code has been placed in $CONFIG_LT, 507: dnl instead of duplicating it all over again into config.status, 508: dnl then we will have config.status run $CONFIG_LT later, so it 509: dnl needs to know what name is stored there: 510: [AC_CONFIG_COMMANDS([libtool], 511: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 512: dnl If the libtool generation code is destined for config.status, 513: dnl expand the accumulated commands and init code now: 514: [AC_CONFIG_COMMANDS([libtool], 515: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 516: ])#_LT_CONFIG_COMMANDS 517: 518: 519: # Initialize. 520: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 521: [ 522: 523: # The HP-UX ksh and POSIX shell print the target directory to stdout 524: # if CDPATH is set. 525: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 526: 527: sed_quote_subst='$sed_quote_subst' 528: double_quote_subst='$double_quote_subst' 529: delay_variable_subst='$delay_variable_subst' 530: _LT_CONFIG_STATUS_DECLARATIONS 531: LTCC='$LTCC' 532: LTCFLAGS='$LTCFLAGS' 533: compiler='$compiler_DEFAULT' 534: 535: # A function that is used when there is no print builtin or printf. 536: func_fallback_echo () 537: { 538: eval 'cat <<_LTECHO_EOF 539: \$[]1 540: _LTECHO_EOF' 541: } 542: 543: # Quote evaled strings. 544: for var in lt_decl_all_varnames([[ \ 545: ]], lt_decl_quote_varnames); do 546: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 547: *[[\\\\\\\`\\"\\\$]]*) 548: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 549: ;; 550: *) 551: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 552: ;; 553: esac 554: done 555: 556: # Double-quote double-evaled strings. 557: for var in lt_decl_all_varnames([[ \ 558: ]], lt_decl_dquote_varnames); do 559: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 560: *[[\\\\\\\`\\"\\\$]]*) 561: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 562: ;; 563: *) 564: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 565: ;; 566: esac 567: done 568: 569: _LT_OUTPUT_LIBTOOL_INIT 570: ]) 571: 572: # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 573: # ------------------------------------ 574: # Generate a child script FILE with all initialization necessary to 575: # reuse the environment learned by the parent script, and make the 576: # file executable. If COMMENT is supplied, it is inserted after the 577: # '#!' sequence but before initialization text begins. After this 578: # macro, additional text can be appended to FILE to form the body of 579: # the child script. The macro ends with non-zero status if the 580: # file could not be fully written (such as if the disk is full). 581: m4_ifdef([AS_INIT_GENERATED], 582: [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 583: [m4_defun([_LT_GENERATED_FILE_INIT], 584: [m4_require([AS_PREPARE])]dnl 585: [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 586: [lt_write_fail=0 587: cat >$1 <<_ASEOF || lt_write_fail=1 588: #! $SHELL 589: # Generated by $as_me. 590: $2 591: SHELL=\${CONFIG_SHELL-$SHELL} 592: export SHELL 593: _ASEOF 594: cat >>$1 <<\_ASEOF || lt_write_fail=1 595: AS_SHELL_SANITIZE 596: _AS_PREPARE 597: exec AS_MESSAGE_FD>&1 598: _ASEOF 599: test 0 = "$lt_write_fail" && chmod +x $1[]dnl 600: m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 601: 602: # LT_OUTPUT 603: # --------- 604: # This macro allows early generation of the libtool script (before 605: # AC_OUTPUT is called), incase it is used in configure for compilation 606: # tests. 607: AC_DEFUN([LT_OUTPUT], 608: [: ${CONFIG_LT=./config.lt} 609: AC_MSG_NOTICE([creating $CONFIG_LT]) 610: _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 611: [# Run this file to recreate a libtool stub with the current configuration.]) 612: 613: cat >>"$CONFIG_LT" <<\_LTEOF 614: lt_cl_silent=false 615: exec AS_MESSAGE_LOG_FD>>config.log 616: { 617: echo 618: AS_BOX([Running $as_me.]) 619: } >&AS_MESSAGE_LOG_FD 620: 621: lt_cl_help="\ 622: '$as_me' creates a local libtool stub from the current configuration, 623: for use in further configure time tests before the real libtool is 624: generated. 625: 626: Usage: $[0] [[OPTIONS]] 627: 628: -h, --help print this help, then exit 629: -V, --version print version number, then exit 630: -q, --quiet do not print progress messages 631: -d, --debug don't remove temporary files 632: 633: Report bugs to <bug-libtool@gnu.org>." 634: 635: lt_cl_version="\ 636: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 637: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 638: configured by $[0], generated by m4_PACKAGE_STRING. 639: 640: Copyright (C) 2011 Free Software Foundation, Inc. 641: This config.lt script is free software; the Free Software Foundation 642: gives unlimited permision to copy, distribute and modify it." 643: 644: while test 0 != $[#] 645: do 646: case $[1] in 647: --version | --v* | -V ) 648: echo "$lt_cl_version"; exit 0 ;; 649: --help | --h* | -h ) 650: echo "$lt_cl_help"; exit 0 ;; 651: --debug | --d* | -d ) 652: debug=: ;; 653: --quiet | --q* | --silent | --s* | -q ) 654: lt_cl_silent=: ;; 655: 656: -*) AC_MSG_ERROR([unrecognized option: $[1] 657: Try '$[0] --help' for more information.]) ;; 658: 659: *) AC_MSG_ERROR([unrecognized argument: $[1] 660: Try '$[0] --help' for more information.]) ;; 661: esac 662: shift 663: done 664: 665: if $lt_cl_silent; then 666: exec AS_MESSAGE_FD>/dev/null 667: fi 668: _LTEOF 669: 670: cat >>"$CONFIG_LT" <<_LTEOF 671: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 672: _LTEOF 673: 674: cat >>"$CONFIG_LT" <<\_LTEOF 675: AC_MSG_NOTICE([creating $ofile]) 676: _LT_OUTPUT_LIBTOOL_COMMANDS 677: AS_EXIT(0) 678: _LTEOF 679: chmod +x "$CONFIG_LT" 680: 681: # configure is writing to config.log, but config.lt does its own redirection, 682: # appending to config.log, which fails on DOS, as config.log is still kept 683: # open by configure. Here we exec the FD to /dev/null, effectively closing 684: # config.log, so it can be properly (re)opened and appended to by config.lt. 685: lt_cl_success=: 686: test yes = "$silent" && 687: lt_config_lt_args="$lt_config_lt_args --quiet" 688: exec AS_MESSAGE_LOG_FD>/dev/null 689: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 690: exec AS_MESSAGE_LOG_FD>>config.log 691: $lt_cl_success || AS_EXIT(1) 692: ])# LT_OUTPUT 693: 694: 695: # _LT_CONFIG(TAG) 696: # --------------- 697: # If TAG is the built-in tag, create an initial libtool script with a 698: # default configuration from the untagged config vars. Otherwise add code 699: # to config.status for appending the configuration named by TAG from the 700: # matching tagged config vars. 701: m4_defun([_LT_CONFIG], 702: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 703: _LT_CONFIG_SAVE_COMMANDS([ 704: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 705: m4_if(_LT_TAG, [C], [ 706: # See if we are running on zsh, and set the options that allow our 707: # commands through without removal of \ escapes. 708: if test -n "${ZSH_VERSION+set}"; then 709: setopt NO_GLOB_SUBST 710: fi 711: 712: cfgfile=${ofile}T 713: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 714: $RM "$cfgfile" 715: 716: cat <<_LT_EOF >> "$cfgfile" 717: #! $SHELL 718: 719: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 720: # Generated automatically by $as_me ($PACKAGE) $VERSION 721: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 722: # NOTE: Changes made to this file will be lost: look at ltmain.sh. 723: # 724: _LT_COPYING 725: _LT_LIBTOOL_TAGS 726: 727: # ### BEGIN LIBTOOL CONFIG 728: _LT_LIBTOOL_CONFIG_VARS 729: _LT_LIBTOOL_TAG_VARS 730: # ### END LIBTOOL CONFIG 731: 732: _LT_EOF 733: 734: case $host_os in 735: aix3*) 736: cat <<\_LT_EOF >> "$cfgfile" 737: # AIX sometimes has problems with the GCC collect2 program. For some 738: # reason, if we set the COLLECT_NAMES environment variable, the problems 739: # vanish in a puff of smoke. 740: if test set != "${COLLECT_NAMES+set}"; then 741: COLLECT_NAMES= 742: export COLLECT_NAMES 743: fi 744: _LT_EOF 745: ;; 746: esac 747: 748: _LT_PROG_LTMAIN 749: 750: # We use sed instead of cat because bash on DJGPP gets confused if 751: # if finds mixed CR/LF and LF-only lines. Since sed operates in 752: # text mode, it properly converts lines to CR/LF. This bash problem 753: # is reportedly fixed, but why not run on old versions too? 754: sed '$q' "$ltmain" >> "$cfgfile" \ 755: || (rm -f "$cfgfile"; exit 1) 756: 757: mv -f "$cfgfile" "$ofile" || 758: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 759: chmod +x "$ofile" 760: ], 761: [cat <<_LT_EOF >> "$ofile" 762: 763: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 764: dnl in a comment (ie after a #). 765: # ### BEGIN LIBTOOL TAG CONFIG: $1 766: _LT_LIBTOOL_TAG_VARS(_LT_TAG) 767: # ### END LIBTOOL TAG CONFIG: $1 768: _LT_EOF 769: ])dnl /m4_if 770: ], 771: [m4_if([$1], [], [ 772: PACKAGE='$PACKAGE' 773: VERSION='$VERSION' 774: RM='$RM' 775: ofile='$ofile'], []) 776: ])dnl /_LT_CONFIG_SAVE_COMMANDS 777: ])# _LT_CONFIG 778: 779: 780: # LT_SUPPORTED_TAG(TAG) 781: # --------------------- 782: # Trace this macro to discover what tags are supported by the libtool 783: # --tag option, using: 784: # autoconf --trace 'LT_SUPPORTED_TAG:$1' 785: AC_DEFUN([LT_SUPPORTED_TAG], []) 786: 787: 788: # C support is built-in for now 789: m4_define([_LT_LANG_C_enabled], []) 790: m4_define([_LT_TAGS], []) 791: 792: 793: # LT_LANG(LANG) 794: # ------------- 795: # Enable libtool support for the given language if not already enabled. 796: AC_DEFUN([LT_LANG], 797: [AC_BEFORE([$0], [LT_OUTPUT])dnl 798: m4_case([$1], 799: [C], [_LT_LANG(C)], 800: [C++], [_LT_LANG(CXX)], 801: [Go], [_LT_LANG(GO)], 802: [Java], [_LT_LANG(GCJ)], 803: [Fortran 77], [_LT_LANG(F77)], 804: [Fortran], [_LT_LANG(FC)], 805: [Windows Resource], [_LT_LANG(RC)], 806: [m4_ifdef([_LT_LANG_]$1[_CONFIG], 807: [_LT_LANG($1)], 808: [m4_fatal([$0: unsupported language: "$1"])])])dnl 809: ])# LT_LANG 810: 811: 812: # _LT_LANG(LANGNAME) 813: # ------------------ 814: m4_defun([_LT_LANG], 815: [m4_ifdef([_LT_LANG_]$1[_enabled], [], 816: [LT_SUPPORTED_TAG([$1])dnl 817: m4_append([_LT_TAGS], [$1 ])dnl 818: m4_define([_LT_LANG_]$1[_enabled], [])dnl 819: _LT_LANG_$1_CONFIG($1)])dnl 820: ])# _LT_LANG 821: 822: 823: m4_ifndef([AC_PROG_GO], [ 824: ############################################################ 825: # NOTE: This macro has been submitted for inclusion into # 826: # GNU Autoconf as AC_PROG_GO. When it is available in # 827: # a released version of Autoconf we should remove this # 828: # macro and use it instead. # 829: ############################################################ 830: m4_defun([AC_PROG_GO], 831: [AC_LANG_PUSH(Go)dnl 832: AC_ARG_VAR([GOC], [Go compiler command])dnl 833: AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 834: _AC_ARG_VAR_LDFLAGS()dnl 835: AC_CHECK_TOOL(GOC, gccgo) 836: if test -z "$GOC"; then 837: if test -n "$ac_tool_prefix"; then 838: AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 839: fi 840: fi 841: if test -z "$GOC"; then 842: AC_CHECK_PROG(GOC, gccgo, gccgo, false) 843: fi 844: ])#m4_defun 845: ])#m4_ifndef 846: 847: 848: # _LT_LANG_DEFAULT_CONFIG 849: # ----------------------- 850: m4_defun([_LT_LANG_DEFAULT_CONFIG], 851: [AC_PROVIDE_IFELSE([AC_PROG_CXX], 852: [LT_LANG(CXX)], 853: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 854: 855: AC_PROVIDE_IFELSE([AC_PROG_F77], 856: [LT_LANG(F77)], 857: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 858: 859: AC_PROVIDE_IFELSE([AC_PROG_FC], 860: [LT_LANG(FC)], 861: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 862: 863: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 864: dnl pulling things in needlessly. 865: AC_PROVIDE_IFELSE([AC_PROG_GCJ], 866: [LT_LANG(GCJ)], 867: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 868: [LT_LANG(GCJ)], 869: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 870: [LT_LANG(GCJ)], 871: [m4_ifdef([AC_PROG_GCJ], 872: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 873: m4_ifdef([A][M_PROG_GCJ], 874: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 875: m4_ifdef([LT_PROG_GCJ], 876: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 877: 878: AC_PROVIDE_IFELSE([AC_PROG_GO], 879: [LT_LANG(GO)], 880: [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 881: 882: AC_PROVIDE_IFELSE([LT_PROG_RC], 883: [LT_LANG(RC)], 884: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 885: ])# _LT_LANG_DEFAULT_CONFIG 886: 887: # Obsolete macros: 888: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 889: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 890: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 891: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 892: AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 893: dnl aclocal-1.4 backwards compatibility: 894: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 895: dnl AC_DEFUN([AC_LIBTOOL_F77], []) 896: dnl AC_DEFUN([AC_LIBTOOL_FC], []) 897: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 898: dnl AC_DEFUN([AC_LIBTOOL_RC], []) 899: 900: 901: # _LT_TAG_COMPILER 902: # ---------------- 903: m4_defun([_LT_TAG_COMPILER], 904: [AC_REQUIRE([AC_PROG_CC])dnl 905: 906: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 907: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 908: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 909: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 910: 911: # If no C compiler was specified, use CC. 912: LTCC=${LTCC-"$CC"} 913: 914: # If no C compiler flags were specified, use CFLAGS. 915: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 916: 917: # Allow CC to be a program name with arguments. 918: compiler=$CC 919: ])# _LT_TAG_COMPILER 920: 921: 922: # _LT_COMPILER_BOILERPLATE 923: # ------------------------ 924: # Check for compiler boilerplate output or warnings with 925: # the simple compiler test code. 926: m4_defun([_LT_COMPILER_BOILERPLATE], 927: [m4_require([_LT_DECL_SED])dnl 928: ac_outfile=conftest.$ac_objext 929: echo "$lt_simple_compile_test_code" >conftest.$ac_ext 930: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 931: _lt_compiler_boilerplate=`cat conftest.err` 932: $RM conftest* 933: ])# _LT_COMPILER_BOILERPLATE 934: 935: 936: # _LT_LINKER_BOILERPLATE 937: # ---------------------- 938: # Check for linker boilerplate output or warnings with 939: # the simple link test code. 940: m4_defun([_LT_LINKER_BOILERPLATE], 941: [m4_require([_LT_DECL_SED])dnl 942: ac_outfile=conftest.$ac_objext 943: echo "$lt_simple_link_test_code" >conftest.$ac_ext 944: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 945: _lt_linker_boilerplate=`cat conftest.err` 946: $RM -r conftest* 947: ])# _LT_LINKER_BOILERPLATE 948: 949: # _LT_REQUIRED_DARWIN_CHECKS 950: # ------------------------- 951: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 952: case $host_os in 953: rhapsody* | darwin*) 954: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 955: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 956: AC_CHECK_TOOL([LIPO], [lipo], [:]) 957: AC_CHECK_TOOL([OTOOL], [otool], [:]) 958: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 959: _LT_DECL([], [DSYMUTIL], [1], 960: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 961: _LT_DECL([], [NMEDIT], [1], 962: [Tool to change global to local symbols on Mac OS X]) 963: _LT_DECL([], [LIPO], [1], 964: [Tool to manipulate fat objects and archives on Mac OS X]) 965: _LT_DECL([], [OTOOL], [1], 966: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 967: _LT_DECL([], [OTOOL64], [1], 968: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 969: 970: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 971: [lt_cv_apple_cc_single_mod=no 972: if test -z "$LT_MULTI_MODULE"; then 973: # By default we will add the -single_module flag. You can override 974: # by either setting the environment variable LT_MULTI_MODULE 975: # non-empty at configure time, or by adding -multi_module to the 976: # link flags. 977: rm -rf libconftest.dylib* 978: echo "int foo(void){return 1;}" > conftest.c 979: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 980: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 981: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 982: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 983: _lt_result=$? 984: # If there is a non-empty error log, and "single_module" 985: # appears in it, assume the flag caused a linker warning 986: if test -s conftest.err && $GREP single_module conftest.err; then 987: cat conftest.err >&AS_MESSAGE_LOG_FD 988: # Otherwise, if the output was created with a 0 exit code from 989: # the compiler, it worked. 990: elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 991: lt_cv_apple_cc_single_mod=yes 992: else 993: cat conftest.err >&AS_MESSAGE_LOG_FD 994: fi 995: rm -rf libconftest.dylib* 996: rm -f conftest.* 997: fi]) 998: 999: AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1000: [lt_cv_ld_exported_symbols_list], 1001: [lt_cv_ld_exported_symbols_list=no 1002: save_LDFLAGS=$LDFLAGS 1003: echo "_main" > conftest.sym 1004: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1005: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1006: [lt_cv_ld_exported_symbols_list=yes], 1007: [lt_cv_ld_exported_symbols_list=no]) 1008: LDFLAGS=$save_LDFLAGS 1009: ]) 1010: 1011: AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1012: [lt_cv_ld_force_load=no 1013: cat > conftest.c << _LT_EOF 1014: int forced_loaded() { return 2;} 1015: _LT_EOF 1016: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1017: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1018: echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1019: $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1020: echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1021: $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1022: cat > conftest.c << _LT_EOF 1023: int main() { return 0;} 1024: _LT_EOF 1025: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1026: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1027: _lt_result=$? 1028: if test -s conftest.err && $GREP force_load conftest.err; then 1029: cat conftest.err >&AS_MESSAGE_LOG_FD 1030: elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 1031: lt_cv_ld_force_load=yes 1032: else 1033: cat conftest.err >&AS_MESSAGE_LOG_FD 1034: fi 1035: rm -f conftest.err libconftest.a conftest conftest.c 1036: rm -rf conftest.dSYM 1037: ]) 1038: case $host_os in 1039: rhapsody* | darwin1.[[012]]) 1040: _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 1041: darwin1.*) 1042: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1043: darwin*) # darwin 5.x on 1044: # if running on 10.5 or later, the deployment target defaults 1045: # to the OS version, if on x86, and 10.4, the deployment 1046: # target defaults to 10.4. Don't you love it? 1047: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 1048: 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 1049: _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1050: 10.[[012]]*) 1051: _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1052: 10.*) 1053: _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1054: esac 1055: ;; 1056: esac 1057: if test yes = "$lt_cv_apple_cc_single_mod"; then 1058: _lt_dar_single_mod='$single_module' 1059: fi 1060: if test yes = "$lt_cv_ld_exported_symbols_list"; then 1061: _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 1062: else 1063: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 1064: fi 1065: if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 1066: _lt_dsymutil='~$DSYMUTIL $lib || :' 1067: else 1068: _lt_dsymutil= 1069: fi 1070: ;; 1071: esac 1072: ]) 1073: 1074: 1075: # _LT_DARWIN_LINKER_FEATURES([TAG]) 1076: # --------------------------------- 1077: # Checks for linker and compiler features on darwin 1078: m4_defun([_LT_DARWIN_LINKER_FEATURES], 1079: [ 1080: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1081: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1082: _LT_TAGVAR(hardcode_direct, $1)=no 1083: _LT_TAGVAR(hardcode_automatic, $1)=yes 1084: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1085: if test yes = "$lt_cv_ld_force_load"; then 1086: _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\"`' 1087: m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1088: [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1089: else 1090: _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1091: fi 1092: _LT_TAGVAR(link_all_deplibs, $1)=yes 1093: _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined 1094: case $cc_basename in 1095: ifort*|nagfor*) _lt_dar_can_shared=yes ;; 1096: *) _lt_dar_can_shared=$GCC ;; 1097: esac 1098: if test yes = "$_lt_dar_can_shared"; then 1099: output_verbose_link_cmd=func_echo_all 1100: _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" 1101: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 1102: _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" 1103: _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" 1104: m4_if([$1], [CXX], 1105: [ if test yes != "$lt_cv_apple_cc_single_mod"; then 1106: _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" 1107: _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" 1108: fi 1109: ],[]) 1110: else 1111: _LT_TAGVAR(ld_shlibs, $1)=no 1112: fi 1113: ]) 1114: 1115: # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1116: # ---------------------------------- 1117: # Links a minimal program and checks the executable 1118: # for the system default hardcoded library path. In most cases, 1119: # this is /usr/lib:/lib, but when the MPI compilers are used 1120: # the location of the communication and MPI libs are included too. 1121: # If we don't find anything, use the default library path according 1122: # to the aix ld manual. 1123: # Store the results from the different compilers for each TAGNAME. 1124: # Allow to override them for all tags through lt_cv_aix_libpath. 1125: m4_defun([_LT_SYS_MODULE_PATH_AIX], 1126: [m4_require([_LT_DECL_SED])dnl 1127: if test set = "${lt_cv_aix_libpath+set}"; then 1128: aix_libpath=$lt_cv_aix_libpath 1129: else 1130: AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1131: [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1132: lt_aix_libpath_sed='[ 1133: /Import File Strings/,/^$/ { 1134: /^0/ { 1135: s/^0 *$[^ ]*$ *$/\1/ 1136: p 1137: } 1138: }]' 1139: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1140: # Check for a 64-bit object if we didn't find anything. 1141: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1142: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1143: fi],[]) 1144: if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1145: _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib 1146: fi 1147: ]) 1148: aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1149: fi 1150: ])# _LT_SYS_MODULE_PATH_AIX 1151: 1152: 1153: # _LT_SHELL_INIT(ARG) 1154: # ------------------- 1155: m4_define([_LT_SHELL_INIT], 1156: [m4_divert_text([M4SH-INIT], [$1 1157: ])])# _LT_SHELL_INIT 1158: 1159: 1160: 1161: # _LT_PROG_ECHO_BACKSLASH 1162: # ----------------------- 1163: # Find how we can fake an echo command that does not interpret backslash. 1164: # In particular, with Autoconf 2.60 or later we add some code to the start 1165: # of the generated configure script that will find a shell with a builtin 1166: # printf (that we can use as an echo command). 1167: m4_defun([_LT_PROG_ECHO_BACKSLASH], 1168: [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1169: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1170: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1171: 1172: AC_MSG_CHECKING([how to print strings]) 1173: # Test print first, because it will be a builtin if present. 1174: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1175: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1176: ECHO='print -r --' 1177: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1178: ECHO='printf %s\n' 1179: else 1180: # Use this function as a fallback that always works. 1181: func_fallback_echo () 1182: { 1183: eval 'cat <<_LTECHO_EOF 1184: $[]1 1185: _LTECHO_EOF' 1186: } 1187: ECHO='func_fallback_echo' 1188: fi 1189: 1190: # func_echo_all arg... 1191: # Invoke $ECHO with all args, space-separated. 1192: func_echo_all () 1193: { 1194: $ECHO "$*" 1195: } 1196: 1197: case $ECHO in 1198: printf*) AC_MSG_RESULT([printf]) ;; 1199: print*) AC_MSG_RESULT([print -r]) ;; 1200: *) AC_MSG_RESULT([cat]) ;; 1201: esac 1202: 1203: m4_ifdef([_AS_DETECT_SUGGESTED], 1204: [_AS_DETECT_SUGGESTED([ 1205: test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1206: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1207: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1208: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1209: PATH=/empty FPATH=/empty; export PATH FPATH 1210: test "X`printf %s $ECHO`" = "X$ECHO" \ 1211: || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1212: 1213: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1214: _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1215: ])# _LT_PROG_ECHO_BACKSLASH 1216: 1217: 1218: # _LT_WITH_SYSROOT 1219: # ---------------- 1220: AC_DEFUN([_LT_WITH_SYSROOT], 1221: [AC_MSG_CHECKING([for sysroot]) 1222: AC_ARG_WITH([sysroot], 1223: [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], 1224: [Search for dependent libraries within DIR (or the compiler's sysroot 1225: if not specified).])], 1226: [], [with_sysroot=no]) 1227: 1228: dnl lt_sysroot will always be passed unquoted. We quote it here 1229: dnl in case the user passed a directory name. 1230: lt_sysroot= 1231: case $with_sysroot in #( 1232: yes) 1233: if test yes = "$GCC"; then 1234: lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1235: fi 1236: ;; #( 1237: /*) 1238: lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 1239: ;; #( 1240: no|'') 1241: ;; #( 1242: *) 1243: AC_MSG_RESULT([$with_sysroot]) 1244: AC_MSG_ERROR([The sysroot must be an absolute path.]) 1245: ;; 1246: esac 1247: 1248: AC_MSG_RESULT([${lt_sysroot:-no}]) 1249: _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1250: [dependent libraries, and where our libraries should be installed.])]) 1251: 1252: # _LT_ENABLE_LOCK 1253: # --------------- 1254: m4_defun([_LT_ENABLE_LOCK], 1255: [AC_ARG_ENABLE([libtool-lock], 1256: [AS_HELP_STRING([--disable-libtool-lock], 1257: [avoid locking (might break parallel builds)])]) 1258: test no = "$enable_libtool_lock" || enable_libtool_lock=yes 1259: 1260: # Some flags need to be propagated to the compiler or linker for good 1261: # libtool support. 1262: case $host in 1263: ia64-*-hpux*) 1264: # Find out what ABI is being produced by ac_compile, and set mode 1265: # options accordingly. 1266: echo 'int i;' > conftest.$ac_ext 1267: if AC_TRY_EVAL(ac_compile); then 1268: case `/usr/bin/file conftest.$ac_objext` in 1269: *ELF-32*) 1270: HPUX_IA64_MODE=32 1271: ;; 1272: *ELF-64*) 1273: HPUX_IA64_MODE=64 1274: ;; 1275: esac 1276: fi 1277: rm -rf conftest* 1278: ;; 1279: *-*-irix6*) 1280: # Find out what ABI is being produced by ac_compile, and set linker 1281: # options accordingly. 1282: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1283: if AC_TRY_EVAL(ac_compile); then 1284: if test yes = "$lt_cv_prog_gnu_ld"; then 1285: case `/usr/bin/file conftest.$ac_objext` in 1286: *32-bit*) 1287: LD="${LD-ld} -melf32bsmip" 1288: ;; 1289: *N32*) 1290: LD="${LD-ld} -melf32bmipn32" 1291: ;; 1292: *64-bit*) 1293: LD="${LD-ld} -melf64bmip" 1294: ;; 1295: esac 1296: else 1297: case `/usr/bin/file conftest.$ac_objext` in 1298: *32-bit*) 1299: LD="${LD-ld} -32" 1300: ;; 1301: *N32*) 1302: LD="${LD-ld} -n32" 1303: ;; 1304: *64-bit*) 1305: LD="${LD-ld} -64" 1306: ;; 1307: esac 1308: fi 1309: fi 1310: rm -rf conftest* 1311: ;; 1312: 1313: mips64*-*linux*) 1314: # Find out what ABI is being produced by ac_compile, and set linker 1315: # options accordingly. 1316: echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1317: if AC_TRY_EVAL(ac_compile); then 1318: emul=elf 1319: case `/usr/bin/file conftest.$ac_objext` in 1320: *32-bit*) 1321: emul="${emul}32" 1322: ;; 1323: *64-bit*) 1324: emul="${emul}64" 1325: ;; 1326: esac 1327: case `/usr/bin/file conftest.$ac_objext` in 1328: *MSB*) 1329: emul="${emul}btsmip" 1330: ;; 1331: *LSB*) 1332: emul="${emul}ltsmip" 1333: ;; 1334: esac 1335: case `/usr/bin/file conftest.$ac_objext` in 1336: *N32*) 1337: emul="${emul}n32" 1338: ;; 1339: esac 1340: LD="${LD-ld} -m $emul" 1341: fi 1342: rm -rf conftest* 1343: ;; 1344: 1345: x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1346: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1347: # Find out what ABI is being produced by ac_compile, and set linker 1348: # options accordingly. Note that the listed cases only cover the 1349: # situations where additional linker options are needed (such as when 1350: # doing 32-bit compilation for a host where ld defaults to 64-bit, or 1351: # vice versa); the common cases where no linker options are needed do 1352: # not appear in the list. 1353: echo 'int i;' > conftest.$ac_ext 1354: if AC_TRY_EVAL(ac_compile); then 1355: case `/usr/bin/file conftest.o` in 1356: *32-bit*) 1357: case $host in 1358: x86_64-*kfreebsd*-gnu) 1359: LD="${LD-ld} -m elf_i386_fbsd" 1360: ;; 1361: x86_64-*linux*) 1362: case `/usr/bin/file conftest.o` in 1363: *x86-64*) 1364: LD="${LD-ld} -m elf32_x86_64" 1365: ;; 1366: *) 1367: LD="${LD-ld} -m elf_i386" 1368: ;; 1369: esac 1370: ;; 1371: powerpc64le-*linux*) 1372: LD="${LD-ld} -m elf32lppclinux" 1373: ;; 1374: powerpc64-*linux*) 1375: LD="${LD-ld} -m elf32ppclinux" 1376: ;; 1377: s390x-*linux*) 1378: LD="${LD-ld} -m elf_s390" 1379: ;; 1380: sparc64-*linux*) 1381: LD="${LD-ld} -m elf32_sparc" 1382: ;; 1383: esac 1384: ;; 1385: *64-bit*) 1386: case $host in 1387: x86_64-*kfreebsd*-gnu) 1388: LD="${LD-ld} -m elf_x86_64_fbsd" 1389: ;; 1390: x86_64-*linux*) 1391: LD="${LD-ld} -m elf_x86_64" 1392: ;; 1393: powerpcle-*linux*) 1394: LD="${LD-ld} -m elf64lppc" 1395: ;; 1396: powerpc-*linux*) 1397: LD="${LD-ld} -m elf64ppc" 1398: ;; 1399: s390*-*linux*|s390*-*tpf*) 1400: LD="${LD-ld} -m elf64_s390" 1401: ;; 1402: sparc*-*linux*) 1403: LD="${LD-ld} -m elf64_sparc" 1404: ;; 1405: esac 1406: ;; 1407: esac 1408: fi 1409: rm -rf conftest* 1410: ;; 1411: 1412: *-*-sco3.2v5*) 1413: # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1414: SAVE_CFLAGS=$CFLAGS 1415: CFLAGS="$CFLAGS -belf" 1416: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1417: [AC_LANG_PUSH(C) 1418: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1419: AC_LANG_POP]) 1420: if test yes != "$lt_cv_cc_needs_belf"; then 1421: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1422: CFLAGS=$SAVE_CFLAGS 1423: fi 1424: ;; 1425: *-*solaris*) 1426: # Find out what ABI is being produced by ac_compile, and set linker 1427: # options accordingly. 1428: echo 'int i;' > conftest.$ac_ext 1429: if AC_TRY_EVAL(ac_compile); then 1430: case `/usr/bin/file conftest.o` in 1431: *64-bit*) 1432: case $lt_cv_prog_gnu_ld in 1433: yes*) 1434: case $host in 1435: i?86-*-solaris*|x86_64-*-solaris*) 1436: LD="${LD-ld} -m elf_x86_64" 1437: ;; 1438: sparc*-*-solaris*) 1439: LD="${LD-ld} -m elf64_sparc" 1440: ;; 1441: esac 1442: # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1443: if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1444: LD=${LD-ld}_sol2 1445: fi 1446: ;; 1447: *) 1448: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1449: LD="${LD-ld} -64" 1450: fi 1451: ;; 1452: esac 1453: ;; 1454: esac 1455: fi 1456: rm -rf conftest* 1457: ;; 1458: esac 1459: 1460: need_locks=$enable_libtool_lock 1461: ])# _LT_ENABLE_LOCK 1462: 1463: 1464: # _LT_PROG_AR 1465: # ----------- 1466: m4_defun([_LT_PROG_AR], 1467: [AC_CHECK_TOOLS(AR, [ar], false) 1468: : ${AR=ar} 1469: : ${AR_FLAGS=cru} 1470: _LT_DECL([], [AR], [1], [The archiver]) 1471: _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1472: 1473: AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1474: [lt_cv_ar_at_file=no 1475: AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1476: [echo conftest.$ac_objext > conftest.lst 1477: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1478: AC_TRY_EVAL([lt_ar_try]) 1479: if test 0 -eq "$ac_status"; then 1480: # Ensure the archiver fails upon bogus file names. 1481: rm -f conftest.$ac_objext libconftest.a 1482: AC_TRY_EVAL([lt_ar_try]) 1483: if test 0 -ne "$ac_status"; then 1484: lt_cv_ar_at_file=@ 1485: fi 1486: fi 1487: rm -f conftest.* libconftest.a 1488: ]) 1489: ]) 1490: 1491: if test no = "$lt_cv_ar_at_file"; then 1492: archiver_list_spec= 1493: else 1494: archiver_list_spec=$lt_cv_ar_at_file 1495: fi 1496: _LT_DECL([], [archiver_list_spec], [1], 1497: [How to feed a file listing to the archiver]) 1498: ])# _LT_PROG_AR 1499: 1500: 1501: # _LT_CMD_OLD_ARCHIVE 1502: # ------------------- 1503: m4_defun([_LT_CMD_OLD_ARCHIVE], 1504: [_LT_PROG_AR 1505: 1506: AC_CHECK_TOOL(STRIP, strip, :) 1507: test -z "$STRIP" && STRIP=: 1508: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1509: 1510: AC_CHECK_TOOL(RANLIB, ranlib, :) 1511: test -z "$RANLIB" && RANLIB=: 1512: _LT_DECL([], [RANLIB], [1], 1513: [Commands used to install an old-style archive]) 1514: 1515: # Determine commands to create old-style static archives. 1516: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1517: old_postinstall_cmds='chmod 644 $oldlib' 1518: old_postuninstall_cmds= 1519: 1520: if test -n "$RANLIB"; then 1521: case $host_os in 1522: bitrig* | openbsd*) 1523: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1524: ;; 1525: *) 1526: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1527: ;; 1528: esac 1529: old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1530: fi 1531: 1532: case $host_os in 1533: darwin*) 1534: lock_old_archive_extraction=yes ;; 1535: *) 1536: lock_old_archive_extraction=no ;; 1537: esac 1538: _LT_DECL([], [old_postinstall_cmds], [2]) 1539: _LT_DECL([], [old_postuninstall_cmds], [2]) 1540: _LT_TAGDECL([], [old_archive_cmds], [2], 1541: [Commands used to build an old-style archive]) 1542: _LT_DECL([], [lock_old_archive_extraction], [0], 1543: [Whether to use a lock for old archive extraction]) 1544: ])# _LT_CMD_OLD_ARCHIVE 1545: 1546: 1547: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1548: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1549: # ---------------------------------------------------------------- 1550: # Check whether the given compiler option works 1551: AC_DEFUN([_LT_COMPILER_OPTION], 1552: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1553: m4_require([_LT_DECL_SED])dnl 1554: AC_CACHE_CHECK([$1], [$2], 1555: [$2=no 1556: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1557: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1558: lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment 1559: # Insert the option either (1) after the last *FLAGS variable, or 1560: # (2) before a word containing "conftest.", or (3) at the end. 1561: # Note that $ac_compile itself does not contain backslashes and begins 1562: # with a dollar sign (not a hyphen), so the echo should work correctly. 1563: # The option is referenced via a variable to avoid confusing sed. 1564: lt_compile=`echo "$ac_compile" | $SED \ 1565: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1566: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1567: -e 's:$: $lt_compiler_flag:'` 1568: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1569: (eval "$lt_compile" 2>conftest.err) 1570: ac_status=$? 1571: cat conftest.err >&AS_MESSAGE_LOG_FD 1572: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1573: if (exit $ac_status) && test -s "$ac_outfile"; then 1574: # The compiler can only warn and ignore the option if not recognized 1575: # So say no if there are warnings other than the usual output. 1576: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1577: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1578: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1579: $2=yes 1580: fi 1581: fi 1582: $RM conftest* 1583: ]) 1584: 1585: if test yes = "[$]$2"; then 1586: m4_if([$5], , :, [$5]) 1587: else 1588: m4_if([$6], , :, [$6]) 1589: fi 1590: ])# _LT_COMPILER_OPTION 1591: 1592: # Old name: 1593: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1594: dnl aclocal-1.4 backwards compatibility: 1595: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1596: 1597: 1598: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1599: # [ACTION-SUCCESS], [ACTION-FAILURE]) 1600: # ---------------------------------------------------- 1601: # Check whether the given linker option works 1602: AC_DEFUN([_LT_LINKER_OPTION], 1603: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1604: m4_require([_LT_DECL_SED])dnl 1605: AC_CACHE_CHECK([$1], [$2], 1606: [$2=no 1607: save_LDFLAGS=$LDFLAGS 1608: LDFLAGS="$LDFLAGS $3" 1609: echo "$lt_simple_link_test_code" > conftest.$ac_ext 1610: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1611: # The linker can only warn and ignore the option if not recognized 1612: # So say no if there are warnings 1613: if test -s conftest.err; then 1614: # Append any errors to the config.log. 1615: cat conftest.err 1>&AS_MESSAGE_LOG_FD 1616: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1617: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1618: if diff conftest.exp conftest.er2 >/dev/null; then 1619: $2=yes 1620: fi 1621: else 1622: $2=yes 1623: fi 1624: fi 1625: $RM -r conftest* 1626: LDFLAGS=$save_LDFLAGS 1627: ]) 1628: 1629: if test yes = "[$]$2"; then 1630: m4_if([$4], , :, [$4]) 1631: else 1632: m4_if([$5], , :, [$5]) 1633: fi 1634: ])# _LT_LINKER_OPTION 1635: 1636: # Old name: 1637: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1638: dnl aclocal-1.4 backwards compatibility: 1639: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1640: 1641: 1642: # LT_CMD_MAX_LEN 1643: #--------------- 1644: AC_DEFUN([LT_CMD_MAX_LEN], 1645: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1646: # find the maximum length of command line arguments 1647: AC_MSG_CHECKING([the maximum length of command line arguments]) 1648: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1649: i=0 1650: teststring=ABCD 1651: 1652: case $build_os in 1653: msdosdjgpp*) 1654: # On DJGPP, this test can blow up pretty badly due to problems in libc 1655: # (any single argument exceeding 2000 bytes causes a buffer overrun 1656: # during glob expansion). Even if it were fixed, the result of this 1657: # check would be larger than it should be. 1658: lt_cv_sys_max_cmd_len=12288; # 12K is about right 1659: ;; 1660: 1661: gnu*) 1662: # Under GNU Hurd, this test is not required because there is 1663: # no limit to the length of command line arguments. 1664: # Libtool will interpret -1 as no limit whatsoever 1665: lt_cv_sys_max_cmd_len=-1; 1666: ;; 1667: 1668: cygwin* | mingw* | cegcc*) 1669: # On Win9x/ME, this test blows up -- it succeeds, but takes 1670: # about 5 minutes as the teststring grows exponentially. 1671: # Worse, since 9x/ME are not pre-emptively multitasking, 1672: # you end up with a "frozen" computer, even though with patience 1673: # the test eventually succeeds (with a max line length of 256k). 1674: # Instead, let's just punt: use the minimum linelength reported by 1675: # all of the supported platforms: 8192 (on NT/2K/XP). 1676: lt_cv_sys_max_cmd_len=8192; 1677: ;; 1678: 1679: mint*) 1680: # On MiNT this can take a long time and run out of memory. 1681: lt_cv_sys_max_cmd_len=8192; 1682: ;; 1683: 1684: amigaos*) 1685: # On AmigaOS with pdksh, this test takes hours, literally. 1686: # So we just punt and use a minimum line length of 8192. 1687: lt_cv_sys_max_cmd_len=8192; 1688: ;; 1689: 1690: bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 1691: # This has been around since 386BSD, at least. Likely further. 1692: if test -x /sbin/sysctl; then 1693: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1694: elif test -x /usr/sbin/sysctl; then 1695: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1696: else 1697: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1698: fi 1699: # And add a safety zone 1700: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1701: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1702: ;; 1703: 1704: interix*) 1705: # We know the value 262144 and hardcode it with a safety zone (like BSD) 1706: lt_cv_sys_max_cmd_len=196608 1707: ;; 1708: 1709: os2*) 1710: # The test takes a long time on OS/2. 1711: lt_cv_sys_max_cmd_len=8192 1712: ;; 1713: 1714: osf*) 1715: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1716: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1717: # nice to cause kernel panics so lets avoid the loop below. 1718: # First set a reasonable default. 1719: lt_cv_sys_max_cmd_len=16384 1720: # 1721: if test -x /sbin/sysconfig; then 1722: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1723: *1*) lt_cv_sys_max_cmd_len=-1 ;; 1724: esac 1725: fi 1726: ;; 1727: sco3.2v5*) 1728: lt_cv_sys_max_cmd_len=102400 1729: ;; 1730: sysv5* | sco5v6* | sysv4.2uw2*) 1731: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1732: if test -n "$kargmax"; then 1733: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1734: else 1735: lt_cv_sys_max_cmd_len=32768 1736: fi 1737: ;; 1738: *) 1739: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1740: if test -n "$lt_cv_sys_max_cmd_len" && \ 1741: test undefined != "$lt_cv_sys_max_cmd_len"; then 1742: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1743: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1744: else 1745: # Make teststring a little bigger before we do anything with it. 1746: # a 1K string should be a reasonable start. 1747: for i in 1 2 3 4 5 6 7 8; do 1748: teststring=$teststring$teststring 1749: done 1750: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1751: # If test is not a shell built-in, we'll probably end up computing a 1752: # maximum length that is only half of the actual maximum length, but 1753: # we can't tell. 1754: while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 1755: = "X$teststring$teststring"; } >/dev/null 2>&1 && 1756: test 17 != "$i" # 1/2 MB should be enough 1757: do 1758: i=`expr $i + 1` 1759: teststring=$teststring$teststring 1760: done 1761: # Only check the string length outside the loop. 1762: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1763: teststring= 1764: # Add a significant safety factor because C++ compilers can tack on 1765: # massive amounts of additional arguments before passing them to the 1766: # linker. It appears as though 1/2 is a usable value. 1767: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1768: fi 1769: ;; 1770: esac 1771: ]) 1772: if test -n "$lt_cv_sys_max_cmd_len"; then 1773: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1774: else 1775: AC_MSG_RESULT(none) 1776: fi 1777: max_cmd_len=$lt_cv_sys_max_cmd_len 1778: _LT_DECL([], [max_cmd_len], [0], 1779: [What is the maximum length of a command?]) 1780: ])# LT_CMD_MAX_LEN 1781: 1782: # Old name: 1783: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1784: dnl aclocal-1.4 backwards compatibility: 1785: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1786: 1787: 1788: # _LT_HEADER_DLFCN 1789: # ---------------- 1790: m4_defun([_LT_HEADER_DLFCN], 1791: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1792: ])# _LT_HEADER_DLFCN 1793: 1794: 1795: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1796: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1797: # ---------------------------------------------------------------- 1798: m4_defun([_LT_TRY_DLOPEN_SELF], 1799: [m4_require([_LT_HEADER_DLFCN])dnl 1800: if test yes = "$cross_compiling"; then : 1801: [$4] 1802: else 1803: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1804: lt_status=$lt_dlunknown 1805: cat > conftest.$ac_ext <<_LT_EOF 1806: [#line $LINENO "configure" 1807: #include "confdefs.h" 1808: 1809: #if HAVE_DLFCN_H 1810: #include <dlfcn.h> 1811: #endif 1812: 1813: #include <stdio.h> 1814: 1815: #ifdef RTLD_GLOBAL 1816: # define LT_DLGLOBAL RTLD_GLOBAL 1817: #else 1818: # ifdef DL_GLOBAL 1819: # define LT_DLGLOBAL DL_GLOBAL 1820: # else 1821: # define LT_DLGLOBAL 0 1822: # endif 1823: #endif 1824: 1825: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1826: find out it does not work in some platform. */ 1827: #ifndef LT_DLLAZY_OR_NOW 1828: # ifdef RTLD_LAZY 1829: # define LT_DLLAZY_OR_NOW RTLD_LAZY 1830: # else 1831: # ifdef DL_LAZY 1832: # define LT_DLLAZY_OR_NOW DL_LAZY 1833: # else 1834: # ifdef RTLD_NOW 1835: # define LT_DLLAZY_OR_NOW RTLD_NOW 1836: # else 1837: # ifdef DL_NOW 1838: # define LT_DLLAZY_OR_NOW DL_NOW 1839: # else 1840: # define LT_DLLAZY_OR_NOW 0 1841: # endif 1842: # endif 1843: # endif 1844: # endif 1845: #endif 1846: 1847: /* When -fvisbility=hidden is used, assume the code has been annotated 1848: correspondingly for the symbols needed. */ 1849: #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1850: int fnord () __attribute__((visibility("default"))); 1851: #endif 1852: 1853: int fnord () { return 42; } 1854: int main () 1855: { 1856: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1857: int status = $lt_dlunknown; 1858: 1859: if (self) 1860: { 1861: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1862: else 1863: { 1864: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1865: else puts (dlerror ()); 1866: } 1867: /* dlclose (self); */ 1868: } 1869: else 1870: puts (dlerror ()); 1871: 1872: return status; 1873: }] 1874: _LT_EOF 1875: if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then 1876: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1877: lt_status=$? 1878: case x$lt_status in 1879: x$lt_dlno_uscore) $1 ;; 1880: x$lt_dlneed_uscore) $2 ;; 1881: x$lt_dlunknown|x*) $3 ;; 1882: esac 1883: else : 1884: # compilation failed 1885: $3 1886: fi 1887: fi 1888: rm -fr conftest* 1889: ])# _LT_TRY_DLOPEN_SELF 1890: 1891: 1892: # LT_SYS_DLOPEN_SELF 1893: # ------------------ 1894: AC_DEFUN([LT_SYS_DLOPEN_SELF], 1895: [m4_require([_LT_HEADER_DLFCN])dnl 1896: if test yes != "$enable_dlopen"; then 1897: enable_dlopen=unknown 1898: enable_dlopen_self=unknown 1899: enable_dlopen_self_static=unknown 1900: else 1901: lt_cv_dlopen=no 1902: lt_cv_dlopen_libs= 1903: 1904: case $host_os in 1905: beos*) 1906: lt_cv_dlopen=load_add_on 1907: lt_cv_dlopen_libs= 1908: lt_cv_dlopen_self=yes 1909: ;; 1910: 1911: mingw* | pw32* | cegcc*) 1912: lt_cv_dlopen=LoadLibrary 1913: lt_cv_dlopen_libs= 1914: ;; 1915: 1916: cygwin*) 1917: lt_cv_dlopen=dlopen 1918: lt_cv_dlopen_libs= 1919: ;; 1920: 1921: darwin*) 1922: # if libdl is installed we need to link against it 1923: AC_CHECK_LIB([dl], [dlopen], 1924: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ 1925: lt_cv_dlopen=dyld 1926: lt_cv_dlopen_libs= 1927: lt_cv_dlopen_self=yes 1928: ]) 1929: ;; 1930: 1931: tpf*) 1932: # Don't try to run any link tests for TPF. We know it's impossible 1933: # because TPF is a cross-compiler, and we know how we open DSOs. 1934: lt_cv_dlopen=dlopen 1935: lt_cv_dlopen_libs= 1936: lt_cv_dlopen_self=no 1937: ;; 1938: 1939: *) 1940: AC_CHECK_FUNC([shl_load], 1941: [lt_cv_dlopen=shl_load], 1942: [AC_CHECK_LIB([dld], [shl_load], 1943: [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], 1944: [AC_CHECK_FUNC([dlopen], 1945: [lt_cv_dlopen=dlopen], 1946: [AC_CHECK_LIB([dl], [dlopen], 1947: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], 1948: [AC_CHECK_LIB([svld], [dlopen], 1949: [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], 1950: [AC_CHECK_LIB([dld], [dld_link], 1951: [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) 1952: ]) 1953: ]) 1954: ]) 1955: ]) 1956: ]) 1957: ;; 1958: esac 1959: 1960: if test no = "$lt_cv_dlopen"; then 1961: enable_dlopen=no 1962: else 1963: enable_dlopen=yes 1964: fi 1965: 1966: case $lt_cv_dlopen in 1967: dlopen) 1968: save_CPPFLAGS=$CPPFLAGS 1969: test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1970: 1971: save_LDFLAGS=$LDFLAGS 1972: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1973: 1974: save_LIBS=$LIBS 1975: LIBS="$lt_cv_dlopen_libs $LIBS" 1976: 1977: AC_CACHE_CHECK([whether a program can dlopen itself], 1978: lt_cv_dlopen_self, [dnl 1979: _LT_TRY_DLOPEN_SELF( 1980: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1981: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1982: ]) 1983: 1984: if test yes = "$lt_cv_dlopen_self"; then 1985: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1986: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1987: lt_cv_dlopen_self_static, [dnl 1988: _LT_TRY_DLOPEN_SELF( 1989: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1990: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1991: ]) 1992: fi 1993: 1994: CPPFLAGS=$save_CPPFLAGS 1995: LDFLAGS=$save_LDFLAGS 1996: LIBS=$save_LIBS 1997: ;; 1998: esac 1999: 2000: case $lt_cv_dlopen_self in 2001: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2002: *) enable_dlopen_self=unknown ;; 2003: esac 2004: 2005: case $lt_cv_dlopen_self_static in 2006: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2007: *) enable_dlopen_self_static=unknown ;; 2008: esac 2009: fi 2010: _LT_DECL([dlopen_support], [enable_dlopen], [0], 2011: [Whether dlopen is supported]) 2012: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2013: [Whether dlopen of programs is supported]) 2014: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2015: [Whether dlopen of statically linked programs is supported]) 2016: ])# LT_SYS_DLOPEN_SELF 2017: 2018: # Old name: 2019: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2020: dnl aclocal-1.4 backwards compatibility: 2021: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2022: 2023: 2024: # _LT_COMPILER_C_O([TAGNAME]) 2025: # --------------------------- 2026: # Check to see if options -c and -o are simultaneously supported by compiler. 2027: # This macro does not hard code the compiler like AC_PROG_CC_C_O. 2028: m4_defun([_LT_COMPILER_C_O], 2029: [m4_require([_LT_DECL_SED])dnl 2030: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2031: m4_require([_LT_TAG_COMPILER])dnl 2032: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2033: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2034: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2035: $RM -r conftest 2>/dev/null 2036: mkdir conftest 2037: cd conftest 2038: mkdir out 2039: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2040: 2041: lt_compiler_flag="-o out/conftest2.$ac_objext" 2042: # Insert the option either (1) after the last *FLAGS variable, or 2043: # (2) before a word containing "conftest.", or (3) at the end. 2044: # Note that $ac_compile itself does not contain backslashes and begins 2045: # with a dollar sign (not a hyphen), so the echo should work correctly. 2046: lt_compile=`echo "$ac_compile" | $SED \ 2047: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2048: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2049: -e 's:$: $lt_compiler_flag:'` 2050: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2051: (eval "$lt_compile" 2>out/conftest.err) 2052: ac_status=$? 2053: cat out/conftest.err >&AS_MESSAGE_LOG_FD 2054: echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2055: if (exit $ac_status) && test -s out/conftest2.$ac_objext 2056: then 2057: # The compiler can only warn and ignore the option if not recognized 2058: # So say no if there are warnings 2059: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2060: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2061: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2062: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2063: fi 2064: fi 2065: chmod u+w . 2>&AS_MESSAGE_LOG_FD 2066: $RM conftest* 2067: # SGI C++ compiler will create directory out/ii_files/ for 2068: # template instantiation 2069: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2070: $RM out/* && rmdir out 2071: cd .. 2072: $RM -r conftest 2073: $RM conftest* 2074: ]) 2075: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2076: [Does compiler simultaneously support -c and -o options?]) 2077: ])# _LT_COMPILER_C_O 2078: 2079: 2080: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2081: # ---------------------------------- 2082: # Check to see if we can do hard links to lock some files if needed 2083: m4_defun([_LT_COMPILER_FILE_LOCKS], 2084: [m4_require([_LT_ENABLE_LOCK])dnl 2085: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2086: _LT_COMPILER_C_O([$1]) 2087: 2088: hard_links=nottested 2089: if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then 2090: # do not overwrite the value of need_locks provided by the user 2091: AC_MSG_CHECKING([if we can lock with hard links]) 2092: hard_links=yes 2093: $RM conftest* 2094: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2095: touch conftest.a 2096: ln conftest.a conftest.b 2>&5 || hard_links=no 2097: ln conftest.a conftest.b 2>/dev/null && hard_links=no 2098: AC_MSG_RESULT([$hard_links]) 2099: if test no = "$hard_links"; then 2100: AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) 2101: need_locks=warn 2102: fi 2103: else 2104: need_locks=no 2105: fi 2106: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2107: ])# _LT_COMPILER_FILE_LOCKS 2108: 2109: 2110: # _LT_CHECK_OBJDIR 2111: # ---------------- 2112: m4_defun([_LT_CHECK_OBJDIR], 2113: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2114: [rm -f .libs 2>/dev/null 2115: mkdir .libs 2>/dev/null 2116: if test -d .libs; then 2117: lt_cv_objdir=.libs 2118: else 2119: # MS-DOS does not allow filenames that begin with a dot. 2120: lt_cv_objdir=_libs 2121: fi 2122: rmdir .libs 2>/dev/null]) 2123: objdir=$lt_cv_objdir 2124: _LT_DECL([], [objdir], [0], 2125: [The name of the directory that contains temporary libtool files])dnl 2126: m4_pattern_allow([LT_OBJDIR])dnl 2127: AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", 2128: [Define to the sub-directory where libtool stores uninstalled libraries.]) 2129: ])# _LT_CHECK_OBJDIR 2130: 2131: 2132: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2133: # -------------------------------------- 2134: # Check hardcoding attributes. 2135: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2136: [AC_MSG_CHECKING([how to hardcode library paths into programs]) 2137: _LT_TAGVAR(hardcode_action, $1)= 2138: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2139: test -n "$_LT_TAGVAR(runpath_var, $1)" || 2140: test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then 2141: 2142: # We can hardcode non-existent directories. 2143: if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && 2144: # If the only mechanism to avoid hardcoding is shlibpath_var, we 2145: # have to relink, otherwise we might link with an installed library 2146: # when we should be linking with a yet-to-be-installed one 2147: ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && 2148: test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then 2149: # Linking always hardcodes the temporary library directory. 2150: _LT_TAGVAR(hardcode_action, $1)=relink 2151: else 2152: # We can link without hardcoding, and we can hardcode nonexisting dirs. 2153: _LT_TAGVAR(hardcode_action, $1)=immediate 2154: fi 2155: else 2156: # We cannot hardcode anything, or else we can only hardcode existing 2157: # directories. 2158: _LT_TAGVAR(hardcode_action, $1)=unsupported 2159: fi 2160: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2161: 2162: if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || 2163: test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then 2164: # Fast installation is not supported 2165: enable_fast_install=no 2166: elif test yes = "$shlibpath_overrides_runpath" || 2167: test no = "$enable_shared"; then 2168: # Fast installation is not necessary 2169: enable_fast_install=needless 2170: fi 2171: _LT_TAGDECL([], [hardcode_action], [0], 2172: [How to hardcode a shared library path into an executable]) 2173: ])# _LT_LINKER_HARDCODE_LIBPATH 2174: 2175: 2176: # _LT_CMD_STRIPLIB 2177: # ---------------- 2178: m4_defun([_LT_CMD_STRIPLIB], 2179: [m4_require([_LT_DECL_EGREP]) 2180: striplib= 2181: old_striplib= 2182: AC_MSG_CHECKING([whether stripping libraries is possible]) 2183: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2184: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2185: test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2186: AC_MSG_RESULT([yes]) 2187: else 2188: # FIXME - insert some real tests, host_os isn't really good enough 2189: case $host_os in 2190: darwin*) 2191: if test -n "$STRIP"; then 2192: striplib="$STRIP -x" 2193: old_striplib="$STRIP -S" 2194: AC_MSG_RESULT([yes]) 2195: else 2196: AC_MSG_RESULT([no]) 2197: fi 2198: ;; 2199: *) 2200: AC_MSG_RESULT([no]) 2201: ;; 2202: esac 2203: fi 2204: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2205: _LT_DECL([], [striplib], [1]) 2206: ])# _LT_CMD_STRIPLIB 2207: 2208: 2209: # _LT_SYS_DYNAMIC_LINKER([TAG]) 2210: # ----------------------------- 2211: # PORTME Fill in your ld.so characteristics 2212: m4_defun([_LT_SYS_DYNAMIC_LINKER], 2213: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2214: m4_require([_LT_DECL_EGREP])dnl 2215: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2216: m4_require([_LT_DECL_OBJDUMP])dnl 2217: m4_require([_LT_DECL_SED])dnl 2218: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2219: AC_MSG_CHECKING([dynamic linker characteristics]) 2220: m4_if([$1], 2221: [], [ 2222: if test yes = "$GCC"; then 2223: case $host_os in 2224: darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 2225: *) lt_awk_arg='/^libraries:/' ;; 2226: esac 2227: case $host_os in 2228: mingw* | cegcc*) lt_sed_strip_eq='s|=$[[A-Za-z]]:$|\1|g' ;; 2229: *) lt_sed_strip_eq='s|=/|/|g' ;; 2230: esac 2231: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2232: case $lt_search_path_spec in 2233: *\;*) 2234: # if the path contains ";" then we assume it to be the separator 2235: # otherwise default to the standard path separator (i.e. ":") - it is 2236: # assumed that no part of a normal pathname contains ";" but that should 2237: # okay in the real world where ";" in dirpaths is itself problematic. 2238: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2239: ;; 2240: *) 2241: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2242: ;; 2243: esac 2244: # Ok, now we have the path, separated by spaces, we can step through it 2245: # and add multilib dir if necessary... 2246: lt_tmp_lt_search_path_spec= 2247: lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2248: # ...but if some path component already ends with the multilib dir we assume 2249: # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 2250: case "$lt_multi_os_dir; $lt_search_path_spec " in 2251: "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 2252: lt_multi_os_dir= 2253: ;; 2254: esac 2255: for lt_sys_path in $lt_search_path_spec; do 2256: if test -d "$lt_sys_path$lt_multi_os_dir"; then 2257: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 2258: elif test -n "$lt_multi_os_dir"; then 2259: test -d "$lt_sys_path" && \ 2260: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2261: fi 2262: done 2263: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2264: BEGIN {RS = " "; FS = "/|\n";} { 2265: lt_foo = ""; 2266: lt_count = 0; 2267: for (lt_i = NF; lt_i > 0; lt_i--) { 2268: if ($lt_i != "" && $lt_i != ".") { 2269: if ($lt_i == "..") { 2270: lt_count++; 2271: } else { 2272: if (lt_count == 0) { 2273: lt_foo = "/" $lt_i lt_foo; 2274: } else { 2275: lt_count--; 2276: } 2277: } 2278: } 2279: } 2280: if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2281: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2282: }'` 2283: # AWK program above erroneously prepends '/' to C:/dos/paths 2284: # for these hosts. 2285: case $host_os in 2286: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2287: $SED 's|/$[[A-Za-z]]:$|\1|g'` ;; 2288: esac 2289: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2290: else 2291: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2292: fi]) 2293: library_names_spec= 2294: libname_spec='lib$name' 2295: soname_spec= 2296: shrext_cmds=.so 2297: postinstall_cmds= 2298: postuninstall_cmds= 2299: finish_cmds= 2300: finish_eval= 2301: shlibpath_var= 2302: shlibpath_overrides_runpath=unknown 2303: version_type=none 2304: dynamic_linker="$host_os ld.so" 2305: sys_lib_dlsearch_path_spec="/lib /usr/lib" 2306: need_lib_prefix=unknown 2307: hardcode_into_libs=no 2308: 2309: # when you set need_version to no, make sure it does not cause -set_version 2310: # flags to be left without arguments 2311: need_version=unknown 2312: 2313: case $host_os in 2314: aix3*) 2315: version_type=linux # correct to gnu/linux during the next big refactor 2316: library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 2317: shlibpath_var=LIBPATH 2318: 2319: # AIX 3 has no versioning support, so we append a major version to the name. 2320: soname_spec='$libname$release$shared_ext$major' 2321: ;; 2322: 2323: aix[[4-9]]*) 2324: version_type=linux # correct to gnu/linux during the next big refactor 2325: need_lib_prefix=no 2326: need_version=no 2327: hardcode_into_libs=yes 2328: if test ia64 = "$host_cpu"; then 2329: # AIX 5 supports IA64 2330: library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 2331: shlibpath_var=LD_LIBRARY_PATH 2332: else 2333: # With GCC up to 2.95.x, collect2 would create an import file 2334: # for dependence libraries. The import file would start with 2335: # the line '#! .'. This would cause the generated library to 2336: # depend on '.', always an invalid library. This was fixed in 2337: # development snapshots of GCC prior to 3.0. 2338: case $host_os in 2339: aix4 | aix4.[[01]] | aix4.[[01]].*) 2340: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2341: echo ' yes ' 2342: echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 2343: : 2344: else 2345: can_build_shared=no 2346: fi 2347: ;; 2348: esac 2349: # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 2350: # soname into executable. Probably we can add versioning support to 2351: # collect2, so additional links can be useful in future. 2352: if test yes = "$aix_use_runtimelinking"; then 2353: # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2354: # instead of lib<name>.a to let people know that these are not 2355: # typical AIX shared libraries. 2356: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2357: else 2358: # We preserve .a as extension for shared libraries through AIX4.2 2359: # and later when we are not doing run time linking. 2360: library_names_spec='$libname$release.a $libname.a' 2361: soname_spec='$libname$release$shared_ext$major' 2362: fi 2363: shlibpath_var=LIBPATH 2364: fi 2365: ;; 2366: 2367: amigaos*) 2368: case $host_cpu in 2369: powerpc) 2370: # Since July 2007 AmigaOS4 officially supports .so libraries. 2371: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2372: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2373: ;; 2374: m68k) 2375: library_names_spec='$libname.ixlibrary $libname.a' 2376: # Create ${libname}_ixlibrary.a entries in /sys/libs. 2377: 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 ${libname}_ixlibrary.a || exit 1; done' 2378: ;; 2379: esac 2380: ;; 2381: 2382: beos*) 2383: library_names_spec='$libname$shared_ext' 2384: dynamic_linker="$host_os ld.so" 2385: shlibpath_var=LIBRARY_PATH 2386: ;; 2387: 2388: bsdi[[45]]*) 2389: version_type=linux # correct to gnu/linux during the next big refactor 2390: need_version=no 2391: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2392: soname_spec='$libname$release$shared_ext$major' 2393: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2394: shlibpath_var=LD_LIBRARY_PATH 2395: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2396: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2397: # the default ld.so.conf also contains /usr/contrib/lib and 2398: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2399: # libtool to hard-code these into programs 2400: ;; 2401: 2402: cygwin* | mingw* | pw32* | cegcc*) 2403: version_type=windows 2404: shrext_cmds=.dll 2405: need_version=no 2406: need_lib_prefix=no 2407: 2408: case $GCC,$cc_basename in 2409: yes,*) 2410: # gcc 2411: library_names_spec='$libname.dll.a' 2412: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2413: postinstall_cmds='base_file=`basename \$file`~ 2414: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2415: dldir=$destdir/`dirname \$dlpath`~ 2416: test -d \$dldir || mkdir -p \$dldir~ 2417: $install_prog $dir/$dlname \$dldir/$dlname~ 2418: chmod a+x \$dldir/$dlname~ 2419: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2420: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2421: fi' 2422: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2423: dlpath=$dir/\$dldll~ 2424: $RM \$dlpath' 2425: shlibpath_overrides_runpath=yes 2426: 2427: case $host_os in 2428: cygwin*) 2429: # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2430: soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2431: m4_if([$1], [],[ 2432: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2433: ;; 2434: mingw* | cegcc*) 2435: # MinGW DLLs use traditional 'lib' prefix 2436: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2437: ;; 2438: pw32*) 2439: # pw32 DLLs use 'pw' prefix rather than 'lib' 2440: library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2441: ;; 2442: esac 2443: dynamic_linker='Win32 ld.exe' 2444: ;; 2445: 2446: *,cl*) 2447: # Native MSVC 2448: libname_spec='$name' 2449: soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2450: library_names_spec='$libname.dll.lib' 2451: 2452: case $build_os in 2453: mingw*) 2454: sys_lib_search_path_spec= 2455: lt_save_ifs=$IFS 2456: IFS=';' 2457: for lt_path in $LIB 2458: do 2459: IFS=$lt_save_ifs 2460: # Let DOS variable expansion print the short 8.3 style file name. 2461: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2462: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2463: done 2464: IFS=$lt_save_ifs 2465: # Convert to MSYS style. 2466: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \$[[a-zA-Z]]\$:| /\\1|g' -e 's|^ ||'` 2467: ;; 2468: cygwin*) 2469: # Convert to unix form, then to dos form, then back to unix form 2470: # but this time dos style (no spaces!) so that the unix form looks 2471: # like /cygdrive/c/PROGRA~1:/cygdr... 2472: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2473: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2474: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2475: ;; 2476: *) 2477: sys_lib_search_path_spec=$LIB 2478: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2479: # It is most probably a Windows format PATH. 2480: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2481: else 2482: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2483: fi 2484: # FIXME: find the short name or the path components, as spaces are 2485: # common. (e.g. "Program Files" -> "PROGRA~1") 2486: ;; 2487: esac 2488: 2489: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2490: postinstall_cmds='base_file=`basename \$file`~ 2491: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2492: dldir=$destdir/`dirname \$dlpath`~ 2493: test -d \$dldir || mkdir -p \$dldir~ 2494: $install_prog $dir/$dlname \$dldir/$dlname' 2495: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2496: dlpath=$dir/\$dldll~ 2497: $RM \$dlpath' 2498: shlibpath_overrides_runpath=yes 2499: dynamic_linker='Win32 link.exe' 2500: ;; 2501: 2502: *) 2503: # Assume MSVC wrapper 2504: library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' 2505: dynamic_linker='Win32 ld.exe' 2506: ;; 2507: esac 2508: # FIXME: first we should search . and the directory the executable is in 2509: shlibpath_var=PATH 2510: ;; 2511: 2512: darwin* | rhapsody*) 2513: dynamic_linker="$host_os dyld" 2514: version_type=darwin 2515: need_lib_prefix=no 2516: need_version=no 2517: library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 2518: soname_spec='$libname$release$major$shared_ext' 2519: shlibpath_overrides_runpath=yes 2520: shlibpath_var=DYLD_LIBRARY_PATH 2521: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2522: m4_if([$1], [],[ 2523: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2524: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2525: ;; 2526: 2527: dgux*) 2528: version_type=linux # correct to gnu/linux during the next big refactor 2529: need_lib_prefix=no 2530: need_version=no 2531: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2532: soname_spec='$libname$release$shared_ext$major' 2533: shlibpath_var=LD_LIBRARY_PATH 2534: ;; 2535: 2536: freebsd* | dragonfly*) 2537: # DragonFly does not have aout. When/if they implement a new 2538: # versioning mechanism, adjust this. 2539: if test -x /usr/bin/objformat; then 2540: objformat=`/usr/bin/objformat` 2541: else 2542: case $host_os in 2543: freebsd[[23]].*) objformat=aout ;; 2544: *) objformat=elf ;; 2545: esac 2546: fi 2547: version_type=freebsd-$objformat 2548: case $version_type in 2549: freebsd-elf*) 2550: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 2551: need_version=no 2552: need_lib_prefix=no 2553: ;; 2554: freebsd-*) 2555: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2556: need_version=yes 2557: ;; 2558: esac 2559: shlibpath_var=LD_LIBRARY_PATH 2560: case $host_os in 2561: freebsd2.*) 2562: shlibpath_overrides_runpath=yes 2563: ;; 2564: freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2565: shlibpath_overrides_runpath=yes 2566: hardcode_into_libs=yes 2567: ;; 2568: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2569: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2570: shlibpath_overrides_runpath=no 2571: hardcode_into_libs=yes 2572: ;; 2573: *) # from 4.6 on, and DragonFly 2574: shlibpath_overrides_runpath=yes 2575: hardcode_into_libs=yes 2576: ;; 2577: esac 2578: ;; 2579: 2580: haiku*) 2581: version_type=linux # correct to gnu/linux during the next big refactor 2582: need_lib_prefix=no 2583: need_version=no 2584: dynamic_linker="$host_os runtime_loader" 2585: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2586: soname_spec='$libname$release$shared_ext$major' 2587: shlibpath_var=LIBRARY_PATH 2588: shlibpath_overrides_runpath=no 2589: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2590: hardcode_into_libs=yes 2591: ;; 2592: 2593: hpux9* | hpux10* | hpux11*) 2594: # Give a soname corresponding to the major version so that dld.sl refuses to 2595: # link against other versions. 2596: version_type=sunos 2597: need_lib_prefix=no 2598: need_version=no 2599: case $host_cpu in 2600: ia64*) 2601: shrext_cmds='.so' 2602: hardcode_into_libs=yes 2603: dynamic_linker="$host_os dld.so" 2604: shlibpath_var=LD_LIBRARY_PATH 2605: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2606: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2607: soname_spec='$libname$release$shared_ext$major' 2608: if test 32 = "$HPUX_IA64_MODE"; then 2609: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2610: else 2611: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2612: fi 2613: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2614: ;; 2615: hppa*64*) 2616: shrext_cmds='.sl' 2617: hardcode_into_libs=yes 2618: dynamic_linker="$host_os dld.sl" 2619: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2620: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2621: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2622: soname_spec='$libname$release$shared_ext$major' 2623: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2624: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2625: ;; 2626: *) 2627: shrext_cmds='.sl' 2628: dynamic_linker="$host_os dld.sl" 2629: shlibpath_var=SHLIB_PATH 2630: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2631: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2632: soname_spec='$libname$release$shared_ext$major' 2633: ;; 2634: esac 2635: # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2636: postinstall_cmds='chmod 555 $lib' 2637: # or fails outright, so override atomically: 2638: install_override_mode=555 2639: ;; 2640: 2641: interix[[3-9]]*) 2642: version_type=linux # correct to gnu/linux during the next big refactor 2643: need_lib_prefix=no 2644: need_version=no 2645: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2646: soname_spec='$libname$release$shared_ext$major' 2647: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2648: shlibpath_var=LD_LIBRARY_PATH 2649: shlibpath_overrides_runpath=no 2650: hardcode_into_libs=yes 2651: ;; 2652: 2653: irix5* | irix6* | nonstopux*) 2654: case $host_os in 2655: nonstopux*) version_type=nonstopux ;; 2656: *) 2657: if test yes = "$lt_cv_prog_gnu_ld"; then 2658: version_type=linux # correct to gnu/linux during the next big refactor 2659: else 2660: version_type=irix 2661: fi ;; 2662: esac 2663: need_lib_prefix=no 2664: need_version=no 2665: soname_spec='$libname$release$shared_ext$major' 2666: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 2667: case $host_os in 2668: irix5* | nonstopux*) 2669: libsuff= shlibsuff= 2670: ;; 2671: *) 2672: case $LD in # libtool.m4 will add one of these switches to LD 2673: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2674: libsuff= shlibsuff= libmagic=32-bit;; 2675: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2676: libsuff=32 shlibsuff=N32 libmagic=N32;; 2677: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2678: libsuff=64 shlibsuff=64 libmagic=64-bit;; 2679: *) libsuff= shlibsuff= libmagic=never-match;; 2680: esac 2681: ;; 2682: esac 2683: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2684: shlibpath_overrides_runpath=no 2685: sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 2686: sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 2687: hardcode_into_libs=yes 2688: ;; 2689: 2690: # No shared lib support for Linux oldld, aout, or coff. 2691: linux*oldld* | linux*aout* | linux*coff*) 2692: dynamic_linker=no 2693: ;; 2694: 2695: linux*android*) 2696: version_type=none # Android doesn't support versioned libraries. 2697: need_lib_prefix=no 2698: need_version=no 2699: library_names_spec='$libname$release$shared_ext' 2700: soname_spec='$libname$release$shared_ext' 2701: finish_cmds= 2702: shlibpath_var=LD_LIBRARY_PATH 2703: shlibpath_overrides_runpath=yes 2704: 2705: # This implies no fast_install, which is unacceptable. 2706: # Some rework will be needed to allow for fast_install 2707: # before this can be enabled. 2708: hardcode_into_libs=yes 2709: 2710: dynamic_linker='Android linker' 2711: # Don't embed -rpath directories since the linker doesn't support them. 2712: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2713: ;; 2714: 2715: # This must be glibc/ELF. 2716: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2717: version_type=linux # correct to gnu/linux during the next big refactor 2718: need_lib_prefix=no 2719: need_version=no 2720: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2721: soname_spec='$libname$release$shared_ext$major' 2722: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2723: shlibpath_var=LD_LIBRARY_PATH 2724: shlibpath_overrides_runpath=no 2725: 2726: # Some binutils ld are patched to set DT_RUNPATH 2727: AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2728: [lt_cv_shlibpath_overrides_runpath=no 2729: save_LDFLAGS=$LDFLAGS 2730: save_libdir=$libdir 2731: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2732: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2733: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2734: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2735: [lt_cv_shlibpath_overrides_runpath=yes])]) 2736: LDFLAGS=$save_LDFLAGS 2737: libdir=$save_libdir 2738: ]) 2739: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2740: 2741: # This implies no fast_install, which is unacceptable. 2742: # Some rework will be needed to allow for fast_install 2743: # before this can be enabled. 2744: hardcode_into_libs=yes 2745: 2746: # Append ld.so.conf contents to the search path 2747: if test -f /etc/ld.so.conf; then 2748: 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' ' '` 2749: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2750: fi 2751: 2752: # We used to test for /lib/ld.so.1 and disable shared libraries on 2753: # powerpc, because MkLinux only supported shared libraries with the 2754: # GNU dynamic linker. Since this was broken with cross compilers, 2755: # most powerpc-linux boxes support dynamic linking these days and 2756: # people can always --disable-shared, the test was removed, and we 2757: # assume the GNU/Linux dynamic linker is in use. 2758: dynamic_linker='GNU/Linux ld.so' 2759: ;; 2760: 2761: netbsd*) 2762: version_type=sunos 2763: need_lib_prefix=no 2764: need_version=no 2765: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2766: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2767: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2768: dynamic_linker='NetBSD (a.out) ld.so' 2769: else 2770: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2771: soname_spec='$libname$release$shared_ext$major' 2772: dynamic_linker='NetBSD ld.elf_so' 2773: fi 2774: shlibpath_var=LD_LIBRARY_PATH 2775: shlibpath_overrides_runpath=yes 2776: hardcode_into_libs=yes 2777: ;; 2778: 2779: newsos6) 2780: version_type=linux # correct to gnu/linux during the next big refactor 2781: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2782: shlibpath_var=LD_LIBRARY_PATH 2783: shlibpath_overrides_runpath=yes 2784: ;; 2785: 2786: *nto* | *qnx*) 2787: version_type=qnx 2788: need_lib_prefix=no 2789: need_version=no 2790: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2791: soname_spec='$libname$release$shared_ext$major' 2792: shlibpath_var=LD_LIBRARY_PATH 2793: shlibpath_overrides_runpath=no 2794: hardcode_into_libs=yes 2795: dynamic_linker='ldqnx.so' 2796: ;; 2797: 2798: openbsd* | bitrig*) 2799: version_type=sunos 2800: sys_lib_dlsearch_path_spec=/usr/lib 2801: need_lib_prefix=no 2802: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2803: need_version=no 2804: else 2805: need_version=yes 2806: fi 2807: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2808: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2809: shlibpath_var=LD_LIBRARY_PATH 2810: shlibpath_overrides_runpath=yes 2811: ;; 2812: 2813: os2*) 2814: libname_spec='$name' 2815: shrext_cmds=.dll 2816: need_lib_prefix=no 2817: library_names_spec='$libname$shared_ext $libname.a' 2818: dynamic_linker='OS/2 ld.exe' 2819: shlibpath_var=LIBPATH 2820: ;; 2821: 2822: osf3* | osf4* | osf5*) 2823: version_type=osf 2824: need_lib_prefix=no 2825: need_version=no 2826: soname_spec='$libname$release$shared_ext$major' 2827: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2828: shlibpath_var=LD_LIBRARY_PATH 2829: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2830: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2831: ;; 2832: 2833: rdos*) 2834: dynamic_linker=no 2835: ;; 2836: 2837: solaris*) 2838: version_type=linux # correct to gnu/linux during the next big refactor 2839: need_lib_prefix=no 2840: need_version=no 2841: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2842: soname_spec='$libname$release$shared_ext$major' 2843: shlibpath_var=LD_LIBRARY_PATH 2844: shlibpath_overrides_runpath=yes 2845: hardcode_into_libs=yes 2846: # ldd complains unless libraries are executable 2847: postinstall_cmds='chmod +x $lib' 2848: ;; 2849: 2850: sunos4*) 2851: version_type=sunos 2852: library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2853: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2854: shlibpath_var=LD_LIBRARY_PATH 2855: shlibpath_overrides_runpath=yes 2856: if test yes = "$with_gnu_ld"; then 2857: need_lib_prefix=no 2858: fi 2859: need_version=yes 2860: ;; 2861: 2862: sysv4 | sysv4.3*) 2863: version_type=linux # correct to gnu/linux during the next big refactor 2864: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2865: soname_spec='$libname$release$shared_ext$major' 2866: shlibpath_var=LD_LIBRARY_PATH 2867: case $host_vendor in 2868: sni) 2869: shlibpath_overrides_runpath=no 2870: need_lib_prefix=no 2871: runpath_var=LD_RUN_PATH 2872: ;; 2873: siemens) 2874: need_lib_prefix=no 2875: ;; 2876: motorola) 2877: need_lib_prefix=no 2878: need_version=no 2879: shlibpath_overrides_runpath=no 2880: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2881: ;; 2882: esac 2883: ;; 2884: 2885: sysv4*MP*) 2886: if test -d /usr/nec; then 2887: version_type=linux # correct to gnu/linux during the next big refactor 2888: library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 2889: soname_spec='$libname$shared_ext.$major' 2890: shlibpath_var=LD_LIBRARY_PATH 2891: fi 2892: ;; 2893: 2894: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2895: version_type=freebsd-elf 2896: need_lib_prefix=no 2897: need_version=no 2898: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 2899: soname_spec='$libname$release$shared_ext$major' 2900: shlibpath_var=LD_LIBRARY_PATH 2901: shlibpath_overrides_runpath=yes 2902: hardcode_into_libs=yes 2903: if test yes = "$with_gnu_ld"; then 2904: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2905: else 2906: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2907: case $host_os in 2908: sco3.2v5*) 2909: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2910: ;; 2911: esac 2912: fi 2913: sys_lib_dlsearch_path_spec='/usr/lib' 2914: ;; 2915: 2916: tpf*) 2917: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2918: version_type=linux # correct to gnu/linux during the next big refactor 2919: need_lib_prefix=no 2920: need_version=no 2921: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2922: shlibpath_var=LD_LIBRARY_PATH 2923: shlibpath_overrides_runpath=no 2924: hardcode_into_libs=yes 2925: ;; 2926: 2927: uts4*) 2928: version_type=linux # correct to gnu/linux during the next big refactor 2929: library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2930: soname_spec='$libname$release$shared_ext$major' 2931: shlibpath_var=LD_LIBRARY_PATH 2932: ;; 2933: 2934: *) 2935: dynamic_linker=no 2936: ;; 2937: esac 2938: AC_MSG_RESULT([$dynamic_linker]) 2939: test no = "$dynamic_linker" && can_build_shared=no 2940: 2941: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2942: if test yes = "$GCC"; then 2943: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2944: fi 2945: 2946: if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 2947: sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 2948: fi 2949: if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 2950: sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 2951: fi 2952: 2953: _LT_DECL([], [variables_saved_for_relink], [1], 2954: [Variables whose values should be saved in libtool wrapper scripts and 2955: restored at link time]) 2956: _LT_DECL([], [need_lib_prefix], [0], 2957: [Do we need the "lib" prefix for modules?]) 2958: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2959: _LT_DECL([], [version_type], [0], [Library versioning type]) 2960: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2961: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2962: _LT_DECL([], [shlibpath_overrides_runpath], [0], 2963: [Is shlibpath searched before the hard-coded library search path?]) 2964: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2965: _LT_DECL([], [library_names_spec], [1], 2966: [[List of archive names. First name is the real one, the rest are links. 2967: The last name is the one that the linker finds with -lNAME]]) 2968: _LT_DECL([], [soname_spec], [1], 2969: [[The coded name of the library, if different from the real name]]) 2970: _LT_DECL([], [install_override_mode], [1], 2971: [Permission mode override for installation of shared libraries]) 2972: _LT_DECL([], [postinstall_cmds], [2], 2973: [Command to use after installation of a shared archive]) 2974: _LT_DECL([], [postuninstall_cmds], [2], 2975: [Command to use after uninstallation of a shared archive]) 2976: _LT_DECL([], [finish_cmds], [2], 2977: [Commands used to finish a libtool library installation in a directory]) 2978: _LT_DECL([], [finish_eval], [1], 2979: [[As "finish_cmds", except a single script fragment to be evaled but 2980: not shown]]) 2981: _LT_DECL([], [hardcode_into_libs], [0], 2982: [Whether we should hardcode library paths into libraries]) 2983: _LT_DECL([], [sys_lib_search_path_spec], [2], 2984: [Compile-time system search path for libraries]) 2985: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2986: [Run-time system search path for libraries]) 2987: ])# _LT_SYS_DYNAMIC_LINKER 2988: 2989: 2990: # _LT_PATH_TOOL_PREFIX(TOOL) 2991: # -------------------------- 2992: # find a file program that can recognize shared library 2993: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2994: [m4_require([_LT_DECL_EGREP])dnl 2995: AC_MSG_CHECKING([for $1]) 2996: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2997: [case $MAGIC_CMD in 2998: [[\\/*] | ?:[\\/]*]) 2999: lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3000: ;; 3001: *) 3002: lt_save_MAGIC_CMD=$MAGIC_CMD 3003: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3004: dnl $ac_dummy forces splitting on constant user-supplied paths. 3005: dnl POSIX.2 word splitting is done only on the output of word expansions, 3006: dnl not every word. This closes a longstanding sh security hole. 3007: ac_dummy="m4_if([$2], , $PATH, [$2])" 3008: for ac_dir in $ac_dummy; do 3009: IFS=$lt_save_ifs 3010: test -z "$ac_dir" && ac_dir=. 3011: if test -f "$ac_dir/$1"; then 3012: lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3013: if test -n "$file_magic_test_file"; then 3014: case $deplibs_check_method in 3015: "file_magic "*) 3016: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 3017: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3018: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3019: $EGREP "$file_magic_regex" > /dev/null; then 3020: : 3021: else 3022: cat <<_LT_EOF 1>&2 3023: 3024: *** Warning: the command libtool uses to detect shared libraries, 3025: *** $file_magic_cmd, produces output that libtool cannot recognize. 3026: *** The result is that libtool may fail to recognize shared libraries 3027: *** as such. This will affect the creation of libtool libraries that 3028: *** depend on shared libraries, but programs linked with such libtool 3029: *** libraries will work regardless of this problem. Nevertheless, you 3030: *** may want to report the problem to your system manager and/or to 3031: *** bug-libtool@gnu.org 3032: 3033: _LT_EOF 3034: fi ;; 3035: esac 3036: fi 3037: break 3038: fi 3039: done 3040: IFS=$lt_save_ifs 3041: MAGIC_CMD=$lt_save_MAGIC_CMD 3042: ;; 3043: esac]) 3044: MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3045: if test -n "$MAGIC_CMD"; then 3046: AC_MSG_RESULT($MAGIC_CMD) 3047: else 3048: AC_MSG_RESULT(no) 3049: fi 3050: _LT_DECL([], [MAGIC_CMD], [0], 3051: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3052: ])# _LT_PATH_TOOL_PREFIX 3053: 3054: # Old name: 3055: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3056: dnl aclocal-1.4 backwards compatibility: 3057: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3058: 3059: 3060: # _LT_PATH_MAGIC 3061: # -------------- 3062: # find a file program that can recognize a shared library 3063: m4_defun([_LT_PATH_MAGIC], 3064: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3065: if test -z "$lt_cv_path_MAGIC_CMD"; then 3066: if test -n "$ac_tool_prefix"; then 3067: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3068: else 3069: MAGIC_CMD=: 3070: fi 3071: fi 3072: ])# _LT_PATH_MAGIC 3073: 3074: 3075: # LT_PATH_LD 3076: # ---------- 3077: # find the pathname to the GNU or non-GNU linker 3078: AC_DEFUN([LT_PATH_LD], 3079: [AC_REQUIRE([AC_PROG_CC])dnl 3080: AC_REQUIRE([AC_CANONICAL_HOST])dnl 3081: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3082: m4_require([_LT_DECL_SED])dnl 3083: m4_require([_LT_DECL_EGREP])dnl 3084: m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3085: 3086: AC_ARG_WITH([gnu-ld], 3087: [AS_HELP_STRING([--with-gnu-ld], 3088: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3089: [test no = "$withval" || with_gnu_ld=yes], 3090: [with_gnu_ld=no])dnl 3091: 3092: ac_prog=ld 3093: if test yes = "$GCC"; then 3094: # Check if gcc -print-prog-name=ld gives a path. 3095: AC_MSG_CHECKING([for ld used by $CC]) 3096: case $host in 3097: *-*-mingw*) 3098: # gcc leaves a trailing carriage return, which upsets mingw 3099: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3100: *) 3101: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3102: esac 3103: case $ac_prog in 3104: # Accept absolute paths. 3105: [[\\/]]* | ?:[[\\/]]*) 3106: re_direlt='/[[^/]][[^/]]*/\.\./' 3107: # Canonicalize the pathname of ld 3108: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3109: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3110: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3111: done 3112: test -z "$LD" && LD=$ac_prog 3113: ;; 3114: "") 3115: # If it fails, then pretend we aren't using GCC. 3116: ac_prog=ld 3117: ;; 3118: *) 3119: # If it is relative, then search for the first ld in PATH. 3120: with_gnu_ld=unknown 3121: ;; 3122: esac 3123: elif test yes = "$with_gnu_ld"; then 3124: AC_MSG_CHECKING([for GNU ld]) 3125: else 3126: AC_MSG_CHECKING([for non-GNU ld]) 3127: fi 3128: AC_CACHE_VAL(lt_cv_path_LD, 3129: [if test -z "$LD"; then 3130: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3131: for ac_dir in $PATH; do 3132: IFS=$lt_save_ifs 3133: test -z "$ac_dir" && ac_dir=. 3134: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3135: lt_cv_path_LD=$ac_dir/$ac_prog 3136: # Check to see if the program is GNU ld. I'd rather use --version, 3137: # but apparently some variants of GNU ld only accept -v. 3138: # Break only if it was the GNU/non-GNU ld that we prefer. 3139: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3140: *GNU* | *'with BFD'*) 3141: test no != "$with_gnu_ld" && break 3142: ;; 3143: *) 3144: test yes != "$with_gnu_ld" && break 3145: ;; 3146: esac 3147: fi 3148: done 3149: IFS=$lt_save_ifs 3150: else 3151: lt_cv_path_LD=$LD # Let the user override the test with a path. 3152: fi]) 3153: LD=$lt_cv_path_LD 3154: if test -n "$LD"; then 3155: AC_MSG_RESULT($LD) 3156: else 3157: AC_MSG_RESULT(no) 3158: fi 3159: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3160: _LT_PATH_LD_GNU 3161: AC_SUBST([LD]) 3162: 3163: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3164: ])# LT_PATH_LD 3165: 3166: # Old names: 3167: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3168: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3169: dnl aclocal-1.4 backwards compatibility: 3170: dnl AC_DEFUN([AM_PROG_LD], []) 3171: dnl AC_DEFUN([AC_PROG_LD], []) 3172: 3173: 3174: # _LT_PATH_LD_GNU 3175: #- -------------- 3176: m4_defun([_LT_PATH_LD_GNU], 3177: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3178: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 3179: case `$LD -v 2>&1 </dev/null` in 3180: *GNU* | *'with BFD'*) 3181: lt_cv_prog_gnu_ld=yes 3182: ;; 3183: *) 3184: lt_cv_prog_gnu_ld=no 3185: ;; 3186: esac]) 3187: with_gnu_ld=$lt_cv_prog_gnu_ld 3188: ])# _LT_PATH_LD_GNU 3189: 3190: 3191: # _LT_CMD_RELOAD 3192: # -------------- 3193: # find reload flag for linker 3194: # -- PORTME Some linkers may need a different reload flag. 3195: m4_defun([_LT_CMD_RELOAD], 3196: [AC_CACHE_CHECK([for $LD option to reload object files], 3197: lt_cv_ld_reload_flag, 3198: [lt_cv_ld_reload_flag='-r']) 3199: reload_flag=$lt_cv_ld_reload_flag 3200: case $reload_flag in 3201: "" | " "*) ;; 3202: *) reload_flag=" $reload_flag" ;; 3203: esac 3204: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3205: case $host_os in 3206: cygwin* | mingw* | pw32* | cegcc*) 3207: if test yes != "$GCC"; then 3208: reload_cmds=false 3209: fi 3210: ;; 3211: darwin*) 3212: if test yes = "$GCC"; then 3213: reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3214: else 3215: reload_cmds='$LD$reload_flag -o $output$reload_objs' 3216: fi 3217: ;; 3218: esac 3219: _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3220: _LT_TAGDECL([], [reload_cmds], [2])dnl 3221: ])# _LT_CMD_RELOAD 3222: 3223: 3224: # _LT_CHECK_MAGIC_METHOD 3225: # ---------------------- 3226: # how to check for library dependencies 3227: # -- PORTME fill in with the dynamic library characteristics 3228: m4_defun([_LT_CHECK_MAGIC_METHOD], 3229: [m4_require([_LT_DECL_EGREP]) 3230: m4_require([_LT_DECL_OBJDUMP]) 3231: AC_CACHE_CHECK([how to recognize dependent libraries], 3232: lt_cv_deplibs_check_method, 3233: [lt_cv_file_magic_cmd='$MAGIC_CMD' 3234: lt_cv_file_magic_test_file= 3235: lt_cv_deplibs_check_method='unknown' 3236: # Need to set the preceding variable on all platforms that support 3237: # interlibrary dependencies. 3238: # 'none' -- dependencies not supported. 3239: # 'unknown' -- same as none, but documents that we really don't know. 3240: # 'pass_all' -- all dependencies passed with no checks. 3241: # 'test_compile' -- check by making test program. 3242: # 'file_magic [[regex]]' -- check by looking for files in library path 3243: # that responds to the $file_magic_cmd with a given extended regex. 3244: # If you have 'file' or equivalent on your system and you're not sure 3245: # whether 'pass_all' will *always* work, you probably want this one. 3246: 3247: case $host_os in 3248: aix[[4-9]]*) 3249: lt_cv_deplibs_check_method=pass_all 3250: ;; 3251: 3252: beos*) 3253: lt_cv_deplibs_check_method=pass_all 3254: ;; 3255: 3256: bsdi[[45]]*) 3257: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3258: lt_cv_file_magic_cmd='/usr/bin/file -L' 3259: lt_cv_file_magic_test_file=/shlib/libc.so 3260: ;; 3261: 3262: cygwin*) 3263: # func_win32_libid is a shell function defined in ltmain.sh 3264: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3265: lt_cv_file_magic_cmd='func_win32_libid' 3266: ;; 3267: 3268: mingw* | pw32*) 3269: # Base MSYS/MinGW do not provide the 'file' command needed by 3270: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3271: # unless we find 'file', for example because we are cross-compiling. 3272: if ( file / ) >/dev/null 2>&1; then 3273: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3274: lt_cv_file_magic_cmd='func_win32_libid' 3275: else 3276: # Keep this pattern in sync with the one in func_win32_libid. 3277: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3278: lt_cv_file_magic_cmd='$OBJDUMP -f' 3279: fi 3280: ;; 3281: 3282: cegcc*) 3283: # use the weaker test based on 'objdump'. See mingw*. 3284: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3285: lt_cv_file_magic_cmd='$OBJDUMP -f' 3286: ;; 3287: 3288: darwin* | rhapsody*) 3289: lt_cv_deplibs_check_method=pass_all 3290: ;; 3291: 3292: freebsd* | dragonfly*) 3293: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3294: case $host_cpu in 3295: i*86 ) 3296: # Not sure whether the presence of OpenBSD here was a mistake. 3297: # Let's accept both of them until this is cleared up. 3298: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3299: lt_cv_file_magic_cmd=/usr/bin/file 3300: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3301: ;; 3302: esac 3303: else 3304: lt_cv_deplibs_check_method=pass_all 3305: fi 3306: ;; 3307: 3308: haiku*) 3309: lt_cv_deplibs_check_method=pass_all 3310: ;; 3311: 3312: hpux10.20* | hpux11*) 3313: lt_cv_file_magic_cmd=/usr/bin/file 3314: case $host_cpu in 3315: ia64*) 3316: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3317: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3318: ;; 3319: hppa*64*) 3320: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3321: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3322: ;; 3323: *) 3324: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3325: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3326: ;; 3327: esac 3328: ;; 3329: 3330: interix[[3-9]]*) 3331: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3332: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3333: ;; 3334: 3335: irix5* | irix6* | nonstopux*) 3336: case $LD in 3337: *-32|*"-32 ") libmagic=32-bit;; 3338: *-n32|*"-n32 ") libmagic=N32;; 3339: *-64|*"-64 ") libmagic=64-bit;; 3340: *) libmagic=never-match;; 3341: esac 3342: lt_cv_deplibs_check_method=pass_all 3343: ;; 3344: 3345: # This must be glibc/ELF. 3346: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3347: lt_cv_deplibs_check_method=pass_all 3348: ;; 3349: 3350: netbsd*) 3351: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3352: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3353: else 3354: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3355: fi 3356: ;; 3357: 3358: newos6*) 3359: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3360: lt_cv_file_magic_cmd=/usr/bin/file 3361: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3362: ;; 3363: 3364: *nto* | *qnx*) 3365: lt_cv_deplibs_check_method=pass_all 3366: ;; 3367: 3368: openbsd* | bitrig*) 3369: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3370: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3371: else 3372: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3373: fi 3374: ;; 3375: 3376: osf3* | osf4* | osf5*) 3377: lt_cv_deplibs_check_method=pass_all 3378: ;; 3379: 3380: rdos*) 3381: lt_cv_deplibs_check_method=pass_all 3382: ;; 3383: 3384: solaris*) 3385: lt_cv_deplibs_check_method=pass_all 3386: ;; 3387: 3388: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3389: lt_cv_deplibs_check_method=pass_all 3390: ;; 3391: 3392: sysv4 | sysv4.3*) 3393: case $host_vendor in 3394: motorola) 3395: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3396: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3397: ;; 3398: ncr) 3399: lt_cv_deplibs_check_method=pass_all 3400: ;; 3401: sequent) 3402: lt_cv_file_magic_cmd='/bin/file' 3403: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3404: ;; 3405: sni) 3406: lt_cv_file_magic_cmd='/bin/file' 3407: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3408: lt_cv_file_magic_test_file=/lib/libc.so 3409: ;; 3410: siemens) 3411: lt_cv_deplibs_check_method=pass_all 3412: ;; 3413: pc) 3414: lt_cv_deplibs_check_method=pass_all 3415: ;; 3416: esac 3417: ;; 3418: 3419: tpf*) 3420: lt_cv_deplibs_check_method=pass_all 3421: ;; 3422: esac 3423: ]) 3424: 3425: file_magic_glob= 3426: want_nocaseglob=no 3427: if test "$build" = "$host"; then 3428: case $host_os in 3429: mingw* | pw32*) 3430: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3431: want_nocaseglob=yes 3432: else 3433: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/$..$/s\/[[\1]]\/[[\1]]\/g;/g"` 3434: fi 3435: ;; 3436: esac 3437: fi 3438: 3439: file_magic_cmd=$lt_cv_file_magic_cmd 3440: deplibs_check_method=$lt_cv_deplibs_check_method 3441: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3442: 3443: _LT_DECL([], [deplibs_check_method], [1], 3444: [Method to check whether dependent libraries are shared objects]) 3445: _LT_DECL([], [file_magic_cmd], [1], 3446: [Command to use when deplibs_check_method = "file_magic"]) 3447: _LT_DECL([], [file_magic_glob], [1], 3448: [How to find potential files when deplibs_check_method = "file_magic"]) 3449: _LT_DECL([], [want_nocaseglob], [1], 3450: [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3451: ])# _LT_CHECK_MAGIC_METHOD 3452: 3453: 3454: # LT_PATH_NM 3455: # ---------- 3456: # find the pathname to a BSD- or MS-compatible name lister 3457: AC_DEFUN([LT_PATH_NM], 3458: [AC_REQUIRE([AC_PROG_CC])dnl 3459: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3460: [if test -n "$NM"; then 3461: # Let the user override the test. 3462: lt_cv_path_NM=$NM 3463: else 3464: lt_nm_to_check=${ac_tool_prefix}nm 3465: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3466: lt_nm_to_check="$lt_nm_to_check nm" 3467: fi 3468: for lt_tmp_nm in $lt_nm_to_check; do 3469: lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3470: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3471: IFS=$lt_save_ifs 3472: test -z "$ac_dir" && ac_dir=. 3473: tmp_nm=$ac_dir/$lt_tmp_nm 3474: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3475: # Check to see if the nm accepts a BSD-compat flag. 3476: # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3477: # nm: unknown option "B" ignored 3478: # Tru64's nm complains that /dev/null is an invalid object file 3479: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3480: */dev/null* | *'Invalid file or object type'*) 3481: lt_cv_path_NM="$tmp_nm -B" 3482: break 2 3483: ;; 3484: *) 3485: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3486: */dev/null*) 3487: lt_cv_path_NM="$tmp_nm -p" 3488: break 2 3489: ;; 3490: *) 3491: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3492: continue # so that we can try to find one that supports BSD flags 3493: ;; 3494: esac 3495: ;; 3496: esac 3497: fi 3498: done 3499: IFS=$lt_save_ifs 3500: done 3501: : ${lt_cv_path_NM=no} 3502: fi]) 3503: if test no != "$lt_cv_path_NM"; then 3504: NM=$lt_cv_path_NM 3505: else 3506: # Didn't find any BSD compatible name lister, look for dumpbin. 3507: if test -n "$DUMPBIN"; then : 3508: # Let the user override the test. 3509: else 3510: AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3511: case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 3512: *COFF*) 3513: DUMPBIN="$DUMPBIN -symbols -headers" 3514: ;; 3515: *) 3516: DUMPBIN=: 3517: ;; 3518: esac 3519: fi 3520: AC_SUBST([DUMPBIN]) 3521: if test : != "$DUMPBIN"; then 3522: NM=$DUMPBIN 3523: fi 3524: fi 3525: test -z "$NM" && NM=nm 3526: AC_SUBST([NM]) 3527: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3528: 3529: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3530: [lt_cv_nm_interface="BSD nm" 3531: echo "int some_variable = 0;" > conftest.$ac_ext 3532: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3533: (eval "$ac_compile" 2>conftest.err) 3534: cat conftest.err >&AS_MESSAGE_LOG_FD 3535: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3536: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3537: cat conftest.err >&AS_MESSAGE_LOG_FD 3538: (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3539: cat conftest.out >&AS_MESSAGE_LOG_FD 3540: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3541: lt_cv_nm_interface="MS dumpbin" 3542: fi 3543: rm -f conftest*]) 3544: ])# LT_PATH_NM 3545: 3546: # Old names: 3547: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3548: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3549: dnl aclocal-1.4 backwards compatibility: 3550: dnl AC_DEFUN([AM_PROG_NM], []) 3551: dnl AC_DEFUN([AC_PROG_NM], []) 3552: 3553: # _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3554: # -------------------------------- 3555: # how to determine the name of the shared library 3556: # associated with a specific link library. 3557: # -- PORTME fill in with the dynamic library characteristics 3558: m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3559: [m4_require([_LT_DECL_EGREP]) 3560: m4_require([_LT_DECL_OBJDUMP]) 3561: m4_require([_LT_DECL_DLLTOOL]) 3562: AC_CACHE_CHECK([how to associate runtime and link libraries], 3563: lt_cv_sharedlib_from_linklib_cmd, 3564: [lt_cv_sharedlib_from_linklib_cmd='unknown' 3565: 3566: case $host_os in 3567: cygwin* | mingw* | pw32* | cegcc*) 3568: # two different shell functions defined in ltmain.sh; 3569: # decide which one to use based on capabilities of $DLLTOOL 3570: case `$DLLTOOL --help 2>&1` in 3571: *--identify-strict*) 3572: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3573: ;; 3574: *) 3575: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3576: ;; 3577: esac 3578: ;; 3579: *) 3580: # fallback: assume linklib IS sharedlib 3581: lt_cv_sharedlib_from_linklib_cmd=$ECHO 3582: ;; 3583: esac 3584: ]) 3585: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3586: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3587: 3588: _LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3589: [Command to associate shared and link libraries]) 3590: ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3591: 3592: 3593: # _LT_PATH_MANIFEST_TOOL 3594: # ---------------------- 3595: # locate the manifest tool 3596: m4_defun([_LT_PATH_MANIFEST_TOOL], 3597: [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3598: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3599: AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3600: [lt_cv_path_mainfest_tool=no 3601: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3602: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3603: cat conftest.err >&AS_MESSAGE_LOG_FD 3604: if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3605: lt_cv_path_mainfest_tool=yes 3606: fi 3607: rm -f conftest*]) 3608: if test yes != "$lt_cv_path_mainfest_tool"; then 3609: MANIFEST_TOOL=: 3610: fi 3611: _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3612: ])# _LT_PATH_MANIFEST_TOOL 3613: 3614: 3615: # _LT_DLL_DEF_P([FILE]) 3616: # --------------------- 3617: # True iff FILE is a Windows DLL '.def' file. 3618: # Keep in sync with func_dll_def_p in the libtool script 3619: AC_DEFUN([_LT_DLL_DEF_P], 3620: [dnl 3621: test DEF = "`$SED -n dnl 3622: -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3623: -e '\''/^$;.*$*$/d'\'' dnl Delete empty lines and comments 3624: -e '\''s/^$EXPORTS\|LIBRARY$$[[ ]].*$*$/DEF/p'\'' dnl 3625: -e q dnl Only consider the first "real" line 3626: $1`" dnl 3627: ])# _LT_DLL_DEF_P 3628: 3629: 3630: # LT_LIB_M 3631: # -------- 3632: # check for math library 3633: AC_DEFUN([LT_LIB_M], 3634: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3635: LIBM= 3636: case $host in 3637: *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3638: # These system don't have libm, or don't need it 3639: ;; 3640: *-ncr-sysv4.3*) 3641: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3642: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3643: ;; 3644: *) 3645: AC_CHECK_LIB(m, cos, LIBM=-lm) 3646: ;; 3647: esac 3648: AC_SUBST([LIBM]) 3649: ])# LT_LIB_M 3650: 3651: # Old name: 3652: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3653: dnl aclocal-1.4 backwards compatibility: 3654: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3655: 3656: 3657: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3658: # ------------------------------- 3659: m4_defun([_LT_COMPILER_NO_RTTI], 3660: [m4_require([_LT_TAG_COMPILER])dnl 3661: 3662: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3663: 3664: if test yes = "$GCC"; then 3665: case $cc_basename in 3666: nvcc*) 3667: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3668: *) 3669: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3670: esac 3671: 3672: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3673: lt_cv_prog_compiler_rtti_exceptions, 3674: [-fno-rtti -fno-exceptions], [], 3675: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3676: fi 3677: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3678: [Compiler flag to turn off builtin functions]) 3679: ])# _LT_COMPILER_NO_RTTI 3680: 3681: 3682: # _LT_CMD_GLOBAL_SYMBOLS 3683: # ---------------------- 3684: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3685: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3686: AC_REQUIRE([AC_PROG_CC])dnl 3687: AC_REQUIRE([AC_PROG_AWK])dnl 3688: AC_REQUIRE([LT_PATH_NM])dnl 3689: AC_REQUIRE([LT_PATH_LD])dnl 3690: m4_require([_LT_DECL_SED])dnl 3691: m4_require([_LT_DECL_EGREP])dnl 3692: m4_require([_LT_TAG_COMPILER])dnl 3693: 3694: # Check for command to grab the raw symbol name followed by C symbol from nm. 3695: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3696: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3697: [ 3698: # These are sane defaults that work on at least a few old systems. 3699: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3700: 3701: # Character class describing NM global symbol codes. 3702: symcode='[[BCDEGRST]]' 3703: 3704: # Regexp to match symbols that can be accessed directly from C. 3705: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3706: 3707: # Define system-specific variables. 3708: case $host_os in 3709: aix*) 3710: symcode='[[BCDT]]' 3711: ;; 3712: cygwin* | mingw* | pw32* | cegcc*) 3713: symcode='[[ABCDGISTW]]' 3714: ;; 3715: hpux*) 3716: if test ia64 = "$host_cpu"; then 3717: symcode='[[ABCDEGRST]]' 3718: fi 3719: ;; 3720: irix* | nonstopux*) 3721: symcode='[[BCDEGRST]]' 3722: ;; 3723: osf*) 3724: symcode='[[BCDEGQRST]]' 3725: ;; 3726: solaris*) 3727: symcode='[[BDRT]]' 3728: ;; 3729: sco3.2v5*) 3730: symcode='[[DT]]' 3731: ;; 3732: sysv4.2uw2*) 3733: symcode='[[DT]]' 3734: ;; 3735: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3736: symcode='[[ABDT]]' 3737: ;; 3738: sysv4) 3739: symcode='[[DFNSTU]]' 3740: ;; 3741: esac 3742: 3743: # If we're using GNU nm, then use its standard symbol codes. 3744: case `$NM -V 2>&1` in 3745: *GNU* | *'with BFD'*) 3746: symcode='[[ABCDGIRSTW]]' ;; 3747: esac 3748: 3749: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3750: # Gets list of data symbols to import. 3751: lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* $.*$$/\1/p'" 3752: # Adjust the below global symbol transforms to fixup imported variables. 3753: lt_cdecl_hook=" -e 's/^I .* $.*$$/extern __declspec(dllimport) char \1;/p'" 3754: lt_c_name_hook=" -e 's/^I .* $.*$$/ {\"\1\", (void *) 0},/p'" 3755: lt_c_name_lib_hook="\ 3756: -e 's/^I .* $lib.*$$/ {\"\1\", (void *) 0},/p'\ 3757: -e 's/^I .* $.*$$/ {\"lib\1\", (void *) 0},/p'" 3758: else 3759: # Disable hooks by default. 3760: lt_cv_sys_global_symbol_to_import= 3761: lt_cdecl_hook= 3762: lt_c_name_hook= 3763: lt_c_name_lib_hook= 3764: fi 3765: 3766: # Transform an extracted symbol line into a proper C declaration. 3767: # Some systems (esp. on ia64) link data and code symbols differently, 3768: # so use this general approach. 3769: lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 3770: $lt_cdecl_hook\ 3771: " -e 's/^T .* $.*$$/extern int \1();/p'"\ 3772: " -e 's/^$symcode$symcode* .* $.*$$/extern char \1;/p'" 3773: 3774: # Transform an extracted symbol line into symbol name and symbol address 3775: lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 3776: $lt_c_name_hook\ 3777: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 3778: " -e 's/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/p'" 3779: 3780: # Transform an extracted symbol line into symbol name with lib prefix and 3781: # symbol address. 3782: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 3783: $lt_c_name_lib_hook\ 3784: " -e 's/^: $.*$ .*$/ {\"\1\", (void *) 0},/p'"\ 3785: " -e 's/^$symcode$symcode* .* $lib.*$$/ {\"\1\", (void *) \&\1},/p'"\ 3786: " -e 's/^$symcode$symcode* .* $.*$$/ {\"lib\1\", (void *) \&\1},/p'" 3787: 3788: # Handle CRLF in mingw tool chain 3789: opt_cr= 3790: case $build_os in 3791: mingw*) 3792: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3793: ;; 3794: esac 3795: 3796: # Try without a prefix underscore, then with it. 3797: for ac_symprfx in "" "_"; do 3798: 3799: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3800: symxfrm="\\1 $ac_symprfx\\2 \\2" 3801: 3802: # Write the raw and C identifiers. 3803: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3804: # Fake it for dumpbin and say T for any non-static function, 3805: # D for any global variable and I for any imported variable. 3806: # Also find C++ and __fastcall symbols from MSVC++, 3807: # which start with @ or ?. 3808: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3809: " {last_section=section; section=\$ 3};"\ 3810: " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 3811: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3812: " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 3813: " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 3814: " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 3815: " \$ 0!~/External *\|/{next};"\ 3816: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 3817: " {if(hide[section]) next};"\ 3818: " {f=\"D\"}; \$ 0~/.*\|/{f=\"T\"};"\ 3819: " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 3820: " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 3821: " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 3822: " ' prfx=^$ac_symprfx]" 3823: else 3824: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3825: fi 3826: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 3827: 3828: # Check to see that the pipe works correctly. 3829: pipe_works=no 3830: 3831: rm -f conftest* 3832: cat > conftest.$ac_ext <<_LT_EOF 3833: #ifdef __cplusplus 3834: extern "C" { 3835: #endif 3836: char nm_test_var; 3837: void nm_test_func(void); 3838: void nm_test_func(void){} 3839: #ifdef __cplusplus 3840: } 3841: #endif 3842: int main(){nm_test_var='a';nm_test_func();return(0);} 3843: _LT_EOF 3844: 3845: if AC_TRY_EVAL(ac_compile); then 3846: # Now try to grab the symbols. 3847: nlist=conftest.nm 3848: if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 3849: # Try sorting and uniquifying the output. 3850: if sort "$nlist" | uniq > "$nlist"T; then 3851: mv -f "$nlist"T "$nlist" 3852: else 3853: rm -f "$nlist"T 3854: fi 3855: 3856: # Make sure that we snagged all the symbols we need. 3857: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3858: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3859: cat <<_LT_EOF > conftest.$ac_ext 3860: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 3861: #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 3862: /* DATA imports from DLLs on WIN32 can't be const, because runtime 3863: relocations are performed -- see ld's documentation on pseudo-relocs. */ 3864: # define LT@&t@_DLSYM_CONST 3865: #elif defined __osf__ 3866: /* This system does not cope well with relocations in const data. */ 3867: # define LT@&t@_DLSYM_CONST 3868: #else 3869: # define LT@&t@_DLSYM_CONST const 3870: #endif 3871: 3872: #ifdef __cplusplus 3873: extern "C" { 3874: #endif 3875: 3876: _LT_EOF 3877: # Now generate the symbol file. 3878: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3879: 3880: cat <<_LT_EOF >> conftest.$ac_ext 3881: 3882: /* The mapping between symbol names and symbols. */ 3883: LT@&t@_DLSYM_CONST struct { 3884: const char *name; 3885: void *address; 3886: } 3887: lt__PROGRAM__LTX_preloaded_symbols[[]] = 3888: { 3889: { "@PROGRAM@", (void *) 0 }, 3890: _LT_EOF 3891: $SED "s/^$symcode$symcode* .* $.*$$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3892: cat <<\_LT_EOF >> conftest.$ac_ext 3893: {0, (void *) 0} 3894: }; 3895: 3896: /* This works around a problem in FreeBSD linker */ 3897: #ifdef FREEBSD_WORKAROUND 3898: static const void *lt_preloaded_setup() { 3899: return lt__PROGRAM__LTX_preloaded_symbols; 3900: } 3901: #endif 3902: 3903: #ifdef __cplusplus 3904: } 3905: #endif 3906: _LT_EOF 3907: # Now try linking the two files. 3908: mv conftest.$ac_objext conftstm.$ac_objext 3909: lt_globsym_save_LIBS=$LIBS 3910: lt_globsym_save_CFLAGS=$CFLAGS 3911: LIBS=conftstm.$ac_objext 3912: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3913: if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 3914: pipe_works=yes 3915: fi 3916: LIBS=$lt_globsym_save_LIBS 3917: CFLAGS=$lt_globsym_save_CFLAGS 3918: else 3919: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3920: fi 3921: else 3922: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3923: fi 3924: else 3925: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3926: fi 3927: else 3928: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3929: cat conftest.$ac_ext >&5 3930: fi 3931: rm -rf conftest* conftst* 3932: 3933: # Do not use the global_symbol_pipe unless it works. 3934: if test yes = "$pipe_works"; then 3935: break 3936: else 3937: lt_cv_sys_global_symbol_pipe= 3938: fi 3939: done 3940: ]) 3941: if test -z "$lt_cv_sys_global_symbol_pipe"; then 3942: lt_cv_sys_global_symbol_to_cdecl= 3943: fi 3944: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3945: AC_MSG_RESULT(failed) 3946: else 3947: AC_MSG_RESULT(ok) 3948: fi 3949: 3950: # Response file support. 3951: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3952: nm_file_list_spec='@' 3953: elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 3954: nm_file_list_spec='@' 3955: fi 3956: 3957: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3958: [Take the output of nm and produce a listing of raw symbols and C names]) 3959: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3960: [Transform the output of nm in a proper C declaration]) 3961: _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 3962: [Transform the output of nm into a list of symbols to manually relocate]) 3963: _LT_DECL([global_symbol_to_c_name_address], 3964: [lt_cv_sys_global_symbol_to_c_name_address], [1], 3965: [Transform the output of nm in a C name address pair]) 3966: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3967: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3968: [Transform the output of nm in a C name address pair when lib prefix is needed]) 3969: _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 3970: [The name lister interface]) 3971: _LT_DECL([], [nm_file_list_spec], [1], 3972: [Specify filename containing input files for $NM]) 3973: ]) # _LT_CMD_GLOBAL_SYMBOLS 3974: 3975: 3976: # _LT_COMPILER_PIC([TAGNAME]) 3977: # --------------------------- 3978: m4_defun([_LT_COMPILER_PIC], 3979: [m4_require([_LT_TAG_COMPILER])dnl 3980: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3981: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3982: _LT_TAGVAR(lt_prog_compiler_static, $1)= 3983: 3984: m4_if([$1], [CXX], [ 3985: # C++ specific cases for pic, static, wl, etc. 3986: if test yes = "$GXX"; then 3987: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3988: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3989: 3990: case $host_os in 3991: aix*) 3992: # All AIX code is PIC. 3993: if test ia64 = "$host_cpu"; then 3994: # AIX 5 now supports IA64 processor 3995: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3996: fi 3997: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3998: ;; 3999: 4000: amigaos*) 4001: case $host_cpu in 4002: powerpc) 4003: # see comment about AmigaOS4 .so support 4004: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4005: ;; 4006: m68k) 4007: # FIXME: we need at least 68020 code to build shared libraries, but 4008: # adding the '-m68020' flag to GCC prevents building anything better, 4009: # like '-m68040'. 4010: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4011: ;; 4012: esac 4013: ;; 4014: 4015: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4016: # PIC is the default for these OSes. 4017: ;; 4018: mingw* | cygwin* | os2* | pw32* | cegcc*) 4019: # This hack is so that the source file can tell whether it is being 4020: # built for inclusion in a dll (and should export symbols for example). 4021: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4022: # (--disable-auto-import) libraries 4023: m4_if([$1], [GCJ], [], 4024: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4025: ;; 4026: darwin* | rhapsody*) 4027: # PIC is the default on this platform 4028: # Common symbols not allowed in MH_DYLIB files 4029: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4030: ;; 4031: *djgpp*) 4032: # DJGPP does not support shared libraries at all 4033: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4034: ;; 4035: haiku*) 4036: # PIC is the default for Haiku. 4037: # The "-static" flag exists, but is broken. 4038: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4039: ;; 4040: interix[[3-9]]*) 4041: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4042: # Instead, we relocate shared libraries at runtime. 4043: ;; 4044: sysv4*MP*) 4045: if test -d /usr/nec; then 4046: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4047: fi 4048: ;; 4049: hpux*) 4050: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4051: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4052: # sets the default TLS model and affects inlining. 4053: case $host_cpu in 4054: hppa*64*) 4055: ;; 4056: *) 4057: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4058: ;; 4059: esac 4060: ;; 4061: *qnx* | *nto*) 4062: # QNX uses GNU C++, but need to define -shared option too, otherwise 4063: # it will coredump. 4064: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4065: ;; 4066: *) 4067: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4068: ;; 4069: esac 4070: else 4071: case $host_os in 4072: aix[[4-9]]*) 4073: # All AIX code is PIC. 4074: if test ia64 = "$host_cpu"; then 4075: # AIX 5 now supports IA64 processor 4076: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4077: else 4078: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4079: fi 4080: ;; 4081: chorus*) 4082: case $cc_basename in 4083: cxch68*) 4084: # Green Hills C++ Compiler 4085: # _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" 4086: ;; 4087: esac 4088: ;; 4089: mingw* | cygwin* | os2* | pw32* | cegcc*) 4090: # This hack is so that the source file can tell whether it is being 4091: # built for inclusion in a dll (and should export symbols for example). 4092: m4_if([$1], [GCJ], [], 4093: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4094: ;; 4095: dgux*) 4096: case $cc_basename in 4097: ec++*) 4098: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4099: ;; 4100: ghcx*) 4101: # Green Hills C++ Compiler 4102: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4103: ;; 4104: *) 4105: ;; 4106: esac 4107: ;; 4108: freebsd* | dragonfly*) 4109: # FreeBSD uses GNU C++ 4110: ;; 4111: hpux9* | hpux10* | hpux11*) 4112: case $cc_basename in 4113: CC*) 4114: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4115: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4116: if test ia64 != "$host_cpu"; then 4117: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4118: fi 4119: ;; 4120: aCC*) 4121: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4122: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4123: case $host_cpu in 4124: hppa*64*|ia64*) 4125: # +Z the default 4126: ;; 4127: *) 4128: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4129: ;; 4130: esac 4131: ;; 4132: *) 4133: ;; 4134: esac 4135: ;; 4136: interix*) 4137: # This is c89, which is MS Visual C++ (no shared libs) 4138: # Anyone wants to do a port? 4139: ;; 4140: irix5* | irix6* | nonstopux*) 4141: case $cc_basename in 4142: CC*) 4143: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4144: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4145: # CC pic flag -KPIC is the default. 4146: ;; 4147: *) 4148: ;; 4149: esac 4150: ;; 4151: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4152: case $cc_basename in 4153: KCC*) 4154: # KAI C++ Compiler 4155: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4156: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4157: ;; 4158: ecpc* ) 4159: # old Intel C++ for x86_64, which still supported -KPIC. 4160: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4161: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4162: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4163: ;; 4164: icpc* ) 4165: # Intel C++, used to be incompatible with GCC. 4166: # ICC 10 doesn't accept -KPIC any more. 4167: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4168: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4169: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4170: ;; 4171: pgCC* | pgcpp*) 4172: # Portland Group C++ compiler 4173: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4174: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4175: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4176: ;; 4177: cxx*) 4178: # Compaq C++ 4179: # Make sure the PIC flag is empty. It appears that all Alpha 4180: # Linux and Compaq Tru64 Unix objects are PIC. 4181: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4182: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4183: ;; 4184: xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4185: # IBM XL 8.0, 9.0 on PPC and BlueGene 4186: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4187: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4188: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4189: ;; 4190: *) 4191: case `$CC -V 2>&1 | sed 5q` in 4192: *Sun\ C*) 4193: # Sun C++ 5.9 4194: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4195: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4196: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4197: ;; 4198: esac 4199: ;; 4200: esac 4201: ;; 4202: lynxos*) 4203: ;; 4204: m88k*) 4205: ;; 4206: mvs*) 4207: case $cc_basename in 4208: cxx*) 4209: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4210: ;; 4211: *) 4212: ;; 4213: esac 4214: ;; 4215: netbsd*) 4216: ;; 4217: *qnx* | *nto*) 4218: # QNX uses GNU C++, but need to define -shared option too, otherwise 4219: # it will coredump. 4220: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4221: ;; 4222: osf3* | osf4* | osf5*) 4223: case $cc_basename in 4224: KCC*) 4225: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4226: ;; 4227: RCC*) 4228: # Rational C++ 2.4.1 4229: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4230: ;; 4231: cxx*) 4232: # Digital/Compaq C++ 4233: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4234: # Make sure the PIC flag is empty. It appears that all Alpha 4235: # Linux and Compaq Tru64 Unix objects are PIC. 4236: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4237: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4238: ;; 4239: *) 4240: ;; 4241: esac 4242: ;; 4243: psos*) 4244: ;; 4245: solaris*) 4246: case $cc_basename in 4247: CC* | sunCC*) 4248: # Sun C++ 4.2, 5.x and Centerline C++ 4249: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4250: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4251: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4252: ;; 4253: gcx*) 4254: # Green Hills C++ Compiler 4255: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4256: ;; 4257: *) 4258: ;; 4259: esac 4260: ;; 4261: sunos4*) 4262: case $cc_basename in 4263: CC*) 4264: # Sun C++ 4.x 4265: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4266: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4267: ;; 4268: lcc*) 4269: # Lucid 4270: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4271: ;; 4272: *) 4273: ;; 4274: esac 4275: ;; 4276: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4277: case $cc_basename in 4278: CC*) 4279: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4280: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4281: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4282: ;; 4283: esac 4284: ;; 4285: tandem*) 4286: case $cc_basename in 4287: NCC*) 4288: # NonStop-UX NCC 3.20 4289: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4290: ;; 4291: *) 4292: ;; 4293: esac 4294: ;; 4295: vxworks*) 4296: ;; 4297: *) 4298: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4299: ;; 4300: esac 4301: fi 4302: ], 4303: [ 4304: if test yes = "$GCC"; then 4305: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4306: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4307: 4308: case $host_os in 4309: aix*) 4310: # All AIX code is PIC. 4311: if test ia64 = "$host_cpu"; then 4312: # AIX 5 now supports IA64 processor 4313: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4314: fi 4315: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4316: ;; 4317: 4318: amigaos*) 4319: case $host_cpu in 4320: powerpc) 4321: # see comment about AmigaOS4 .so support 4322: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4323: ;; 4324: m68k) 4325: # FIXME: we need at least 68020 code to build shared libraries, but 4326: # adding the '-m68020' flag to GCC prevents building anything better, 4327: # like '-m68040'. 4328: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4329: ;; 4330: esac 4331: ;; 4332: 4333: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4334: # PIC is the default for these OSes. 4335: ;; 4336: 4337: mingw* | cygwin* | pw32* | os2* | cegcc*) 4338: # This hack is so that the source file can tell whether it is being 4339: # built for inclusion in a dll (and should export symbols for example). 4340: # Although the cygwin gcc ignores -fPIC, still need this for old-style 4341: # (--disable-auto-import) libraries 4342: m4_if([$1], [GCJ], [], 4343: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4344: ;; 4345: 4346: darwin* | rhapsody*) 4347: # PIC is the default on this platform 4348: # Common symbols not allowed in MH_DYLIB files 4349: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4350: ;; 4351: 4352: haiku*) 4353: # PIC is the default for Haiku. 4354: # The "-static" flag exists, but is broken. 4355: _LT_TAGVAR(lt_prog_compiler_static, $1)= 4356: ;; 4357: 4358: hpux*) 4359: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4360: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4361: # sets the default TLS model and affects inlining. 4362: case $host_cpu in 4363: hppa*64*) 4364: # +Z the default 4365: ;; 4366: *) 4367: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4368: ;; 4369: esac 4370: ;; 4371: 4372: interix[[3-9]]*) 4373: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4374: # Instead, we relocate shared libraries at runtime. 4375: ;; 4376: 4377: msdosdjgpp*) 4378: # Just because we use GCC doesn't mean we suddenly get shared libraries 4379: # on systems that don't support them. 4380: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4381: enable_shared=no 4382: ;; 4383: 4384: *nto* | *qnx*) 4385: # QNX uses GNU C++, but need to define -shared option too, otherwise 4386: # it will coredump. 4387: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4388: ;; 4389: 4390: sysv4*MP*) 4391: if test -d /usr/nec; then 4392: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4393: fi 4394: ;; 4395: 4396: *) 4397: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4398: ;; 4399: esac 4400: 4401: case $cc_basename in 4402: nvcc*) # Cuda Compiler Driver 2.2 4403: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4404: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4405: _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4406: fi 4407: ;; 4408: esac 4409: else 4410: # PORTME Check for flag to pass linker flags through the system compiler. 4411: case $host_os in 4412: aix*) 4413: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4414: if test ia64 = "$host_cpu"; then 4415: # AIX 5 now supports IA64 processor 4416: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4417: else 4418: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4419: fi 4420: ;; 4421: 4422: darwin* | rhapsody*) 4423: # PIC is the default on this platform 4424: # Common symbols not allowed in MH_DYLIB files 4425: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4426: case $cc_basename in 4427: nagfor*) 4428: # NAG Fortran compiler 4429: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4430: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4431: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4432: ;; 4433: esac 4434: ;; 4435: 4436: mingw* | cygwin* | pw32* | os2* | cegcc*) 4437: # This hack is so that the source file can tell whether it is being 4438: # built for inclusion in a dll (and should export symbols for example). 4439: m4_if([$1], [GCJ], [], 4440: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4441: ;; 4442: 4443: hpux9* | hpux10* | hpux11*) 4444: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4445: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4446: # not for PA HP-UX. 4447: case $host_cpu in 4448: hppa*64*|ia64*) 4449: # +Z the default 4450: ;; 4451: *) 4452: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4453: ;; 4454: esac 4455: # Is there a better lt_prog_compiler_static that works with the bundled CC? 4456: _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4457: ;; 4458: 4459: irix5* | irix6* | nonstopux*) 4460: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4461: # PIC (with -KPIC) is the default. 4462: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4463: ;; 4464: 4465: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4466: case $cc_basename in 4467: # old Intel for x86_64, which still supported -KPIC. 4468: ecc*) 4469: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4470: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4471: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4472: ;; 4473: # icc used to be incompatible with GCC. 4474: # ICC 10 doesn't accept -KPIC any more. 4475: icc* | ifort*) 4476: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4477: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4478: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4479: ;; 4480: # Lahey Fortran 8.1. 4481: lf95*) 4482: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4483: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4484: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4485: ;; 4486: nagfor*) 4487: # NAG Fortran compiler 4488: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4489: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4490: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4491: ;; 4492: tcc*) 4493: # Fabrice Bellard et al's Tiny C Compiler 4494: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4495: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4496: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4497: ;; 4498: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4499: # Portland Group compilers (*not* the Pentium gcc compiler, 4500: # which looks to be a dead project) 4501: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4502: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4503: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4504: ;; 4505: ccc*) 4506: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4507: # All Alpha code is PIC. 4508: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4509: ;; 4510: xl* | bgxl* | bgf* | mpixl*) 4511: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4512: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4513: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4514: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4515: ;; 4516: *) 4517: case `$CC -V 2>&1 | sed 5q` in 4518: *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4519: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4520: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4521: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4522: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4523: ;; 4524: *Sun\ F* | *Sun*Fortran*) 4525: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4526: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4527: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4528: ;; 4529: *Sun\ C*) 4530: # Sun C 5.9 4531: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4532: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4533: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4534: ;; 4535: *Intel*\ [[CF]]*Compiler*) 4536: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4537: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4538: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4539: ;; 4540: *Portland\ Group*) 4541: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4542: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4543: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4544: ;; 4545: esac 4546: ;; 4547: esac 4548: ;; 4549: 4550: newsos6) 4551: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4552: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4553: ;; 4554: 4555: *nto* | *qnx*) 4556: # QNX uses GNU C++, but need to define -shared option too, otherwise 4557: # it will coredump. 4558: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4559: ;; 4560: 4561: osf3* | osf4* | osf5*) 4562: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4563: # All OSF/1 code is PIC. 4564: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4565: ;; 4566: 4567: rdos*) 4568: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4569: ;; 4570: 4571: solaris*) 4572: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4573: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4574: case $cc_basename in 4575: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4576: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4577: *) 4578: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4579: esac 4580: ;; 4581: 4582: sunos4*) 4583: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4584: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4585: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4586: ;; 4587: 4588: sysv4 | sysv4.2uw2* | sysv4.3*) 4589: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4590: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4591: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4592: ;; 4593: 4594: sysv4*MP*) 4595: if test -d /usr/nec; then 4596: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4597: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4598: fi 4599: ;; 4600: 4601: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4602: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4603: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4604: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4605: ;; 4606: 4607: unicos*) 4608: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4609: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4610: ;; 4611: 4612: uts4*) 4613: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4614: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4615: ;; 4616: 4617: *) 4618: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4619: ;; 4620: esac 4621: fi 4622: ]) 4623: case $host_os in 4624: # For platforms that do not support PIC, -DPIC is meaningless: 4625: *djgpp*) 4626: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4627: ;; 4628: *) 4629: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4630: ;; 4631: esac 4632: 4633: AC_CACHE_CHECK([for $compiler option to produce PIC], 4634: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4635: [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4636: _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4637: 4638: # 4639: # Check to make sure the PIC flag actually works. 4640: # 4641: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4642: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4643: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4644: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4645: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4646: "" | " "*) ;; 4647: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4648: esac], 4649: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4650: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4651: fi 4652: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4653: [Additional compiler flags for building library objects]) 4654: 4655: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4656: [How to pass a linker flag through the compiler]) 4657: # 4658: # Check to make sure the static flag actually works. 4659: # 4660: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4661: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4662: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4663: $lt_tmp_static_flag, 4664: [], 4665: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4666: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4667: [Compiler flag to prevent dynamic linking]) 4668: ])# _LT_COMPILER_PIC 4669: 4670: 4671: # _LT_LINKER_SHLIBS([TAGNAME]) 4672: # ---------------------------- 4673: # See if the linker supports building shared libraries. 4674: m4_defun([_LT_LINKER_SHLIBS], 4675: [AC_REQUIRE([LT_PATH_LD])dnl 4676: AC_REQUIRE([LT_PATH_NM])dnl 4677: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4678: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4679: m4_require([_LT_DECL_EGREP])dnl 4680: m4_require([_LT_DECL_SED])dnl 4681: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4682: m4_require([_LT_TAG_COMPILER])dnl 4683: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4684: m4_if([$1], [CXX], [ 4685: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4686: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4687: case $host_os in 4688: aix[[4-9]]*) 4689: # If we're using GNU nm, then we don't want the "-C" option. 4690: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4691: # Also, AIX nm treats weak defined symbols like other global defined 4692: # symbols, whereas GNU nm marks them as "W". 4693: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4694: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4695: else 4696: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4697: fi 4698: ;; 4699: pw32*) 4700: _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4701: ;; 4702: cygwin* | mingw* | cegcc*) 4703: case $cc_basename in 4704: cl*) 4705: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4706: ;; 4707: *) 4708: _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' 4709: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4710: ;; 4711: esac 4712: ;; 4713: *) 4714: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4715: ;; 4716: esac 4717: ], [ 4718: runpath_var= 4719: _LT_TAGVAR(allow_undefined_flag, $1)= 4720: _LT_TAGVAR(always_export_symbols, $1)=no 4721: _LT_TAGVAR(archive_cmds, $1)= 4722: _LT_TAGVAR(archive_expsym_cmds, $1)= 4723: _LT_TAGVAR(compiler_needs_object, $1)=no 4724: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4725: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4726: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4727: _LT_TAGVAR(hardcode_automatic, $1)=no 4728: _LT_TAGVAR(hardcode_direct, $1)=no 4729: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4730: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4731: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4732: _LT_TAGVAR(hardcode_minus_L, $1)=no 4733: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4734: _LT_TAGVAR(inherit_rpath, $1)=no 4735: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4736: _LT_TAGVAR(module_cmds, $1)= 4737: _LT_TAGVAR(module_expsym_cmds, $1)= 4738: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4739: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4740: _LT_TAGVAR(thread_safe_flag_spec, $1)= 4741: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4742: # include_expsyms should be a list of space-separated symbols to be *always* 4743: # included in the symbol list 4744: _LT_TAGVAR(include_expsyms, $1)= 4745: # exclude_expsyms can be an extended regexp of symbols to exclude 4746: # it will be wrapped by ' (' and ')$', so one must not match beginning or 4747: # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 4748: # as well as any symbol that contains 'd'. 4749: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4750: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4751: # platforms (ab)use it in PIC code, but their linkers get confused if 4752: # the symbol is explicitly referenced. Since portable code cannot 4753: # rely on this symbol name, it's probably fine to never include it in 4754: # preloaded symbol tables. 4755: # Exclude shared library initialization/finalization symbols. 4756: dnl Note also adjust exclude_expsyms for C++ above. 4757: extract_expsyms_cmds= 4758: 4759: case $host_os in 4760: cygwin* | mingw* | pw32* | cegcc*) 4761: # FIXME: the MSVC++ port hasn't been tested in a loooong time 4762: # When not using gcc, we currently assume that we are using 4763: # Microsoft Visual C++. 4764: if test yes != "$GCC"; then 4765: with_gnu_ld=no 4766: fi 4767: ;; 4768: interix*) 4769: # we just hope/assume this is gcc and not c89 (= MSVC++) 4770: with_gnu_ld=yes 4771: ;; 4772: openbsd* | bitrig*) 4773: with_gnu_ld=no 4774: ;; 4775: esac 4776: 4777: _LT_TAGVAR(ld_shlibs, $1)=yes 4778: 4779: # On some targets, GNU ld is compatible enough with the native linker 4780: # that we're better off using the native interface for both. 4781: lt_use_gnu_ld_interface=no 4782: if test yes = "$with_gnu_ld"; then 4783: case $host_os in 4784: aix*) 4785: # The AIX port of GNU ld has always aspired to compatibility 4786: # with the native linker. However, as the warning in the GNU ld 4787: # block says, versions before 2.19.5* couldn't really create working 4788: # shared libraries, regardless of the interface used. 4789: case `$LD -v 2>&1` in 4790: *\ $GNU\ Binutils$\ 2.19.5*) ;; 4791: *\ $GNU\ Binutils$\ 2.[[2-9]]*) ;; 4792: *\ $GNU\ Binutils$\ [[3-9]]*) ;; 4793: *) 4794: lt_use_gnu_ld_interface=yes 4795: ;; 4796: esac 4797: ;; 4798: *) 4799: lt_use_gnu_ld_interface=yes 4800: ;; 4801: esac 4802: fi 4803: 4804: if test yes = "$lt_use_gnu_ld_interface"; then 4805: # If archive_cmds runs LD, not CC, wlarc should be empty 4806: wlarc='$wl' 4807: 4808: # Set some defaults for GNU ld with shared library support. These 4809: # are reset later if shared libraries are not supported. Putting them 4810: # here allows them to be overridden if necessary. 4811: runpath_var=LD_RUN_PATH 4812: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 4813: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 4814: # ancient GNU ld didn't support --whole-archive et. al. 4815: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4816: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 4817: else 4818: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4819: fi 4820: supports_anon_versioning=no 4821: case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 4822: *GNU\ gold*) supports_anon_versioning=yes ;; 4823: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4824: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4825: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4826: *\ 2.11.*) ;; # other 2.11 versions 4827: *) supports_anon_versioning=yes ;; 4828: esac 4829: 4830: # See if GNU ld supports shared libraries. 4831: case $host_os in 4832: aix[[3-9]]*) 4833: # On AIX/PPC, the GNU linker is very broken 4834: if test ia64 != "$host_cpu"; then 4835: _LT_TAGVAR(ld_shlibs, $1)=no 4836: cat <<_LT_EOF 1>&2 4837: 4838: *** Warning: the GNU linker, at least up to release 2.19, is reported 4839: *** to be unable to reliably create shared libraries on AIX. 4840: *** Therefore, libtool is disabling shared libraries support. If you 4841: *** really care for shared libraries, you may want to install binutils 4842: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 4843: *** You will then need to restart the configuration process. 4844: 4845: _LT_EOF 4846: fi 4847: ;; 4848: 4849: amigaos*) 4850: case $host_cpu in 4851: powerpc) 4852: # see comment about AmigaOS4 .so support 4853: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 4854: _LT_TAGVAR(archive_expsym_cmds, $1)='' 4855: ;; 4856: m68k) 4857: _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)' 4858: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4859: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4860: ;; 4861: esac 4862: ;; 4863: 4864: beos*) 4865: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4866: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4867: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 4868: # support --undefined. This deserves some investigation. FIXME 4869: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 4870: else 4871: _LT_TAGVAR(ld_shlibs, $1)=no 4872: fi 4873: ;; 4874: 4875: cygwin* | mingw* | pw32* | cegcc*) 4876: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4877: # as there is no search path for DLLs. 4878: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4879: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 4880: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4881: _LT_TAGVAR(always_export_symbols, $1)=no 4882: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4883: _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' 4884: _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4885: 4886: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4887: _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' 4888: # If the export-symbols file already is a .def file, use it as 4889: # is; otherwise, prepend EXPORTS... 4890: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 4891: cp $export_symbols $output_objdir/$soname.def; 4892: else 4893: echo EXPORTS > $output_objdir/$soname.def; 4894: cat $export_symbols >> $output_objdir/$soname.def; 4895: fi~ 4896: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4897: else 4898: _LT_TAGVAR(ld_shlibs, $1)=no 4899: fi 4900: ;; 4901: 4902: haiku*) 4903: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 4904: _LT_TAGVAR(link_all_deplibs, $1)=yes 4905: ;; 4906: 4907: interix[[3-9]]*) 4908: _LT_TAGVAR(hardcode_direct, $1)=no 4909: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4910: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 4911: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 4912: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4913: # Instead, shared libraries are loaded at an image base (0x10000000 by 4914: # default) and relocated if they conflict, which is a slow very memory 4915: # consuming and fragmenting process. To avoid this, we pick a random, 4916: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4917: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4918: _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' 4919: _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' 4920: ;; 4921: 4922: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 4923: tmp_diet=no 4924: if test linux-dietlibc = "$host_os"; then 4925: case $cc_basename in 4926: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4927: esac 4928: fi 4929: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4930: && test no = "$tmp_diet" 4931: then 4932: tmp_addflag=' $pic_flag' 4933: tmp_sharedflag='-shared' 4934: case $cc_basename,$host_cpu in 4935: pgcc*) # Portland Group C compiler 4936: _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' 4937: tmp_addflag=' $pic_flag' 4938: ;; 4939: pgf77* | pgf90* | pgf95* | pgfortran*) 4940: # Portland Group f77 and f90 compilers 4941: _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' 4942: tmp_addflag=' $pic_flag -Mnomain' ;; 4943: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4944: tmp_addflag=' -i_dynamic' ;; 4945: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4946: tmp_addflag=' -i_dynamic -nofor_main' ;; 4947: ifc* | ifort*) # Intel Fortran compiler 4948: tmp_addflag=' -nofor_main' ;; 4949: lf95*) # Lahey Fortran 8.1 4950: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4951: tmp_sharedflag='--shared' ;; 4952: nagfor*) # NAGFOR 5.3 4953: tmp_sharedflag='-Wl,-shared' ;; 4954: xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4955: tmp_sharedflag='-qmkshrobj' 4956: tmp_addflag= ;; 4957: nvcc*) # Cuda Compiler Driver 2.2 4958: _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' 4959: _LT_TAGVAR(compiler_needs_object, $1)=yes 4960: ;; 4961: esac 4962: case `$CC -V 2>&1 | sed 5q` in 4963: *Sun\ C*) # Sun C 5.9 4964: _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' 4965: _LT_TAGVAR(compiler_needs_object, $1)=yes 4966: tmp_sharedflag='-G' ;; 4967: *Sun\ F*) # Sun Fortran 8.3 4968: tmp_sharedflag='-G' ;; 4969: esac 4970: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 4971: 4972: if test yes = "$supports_anon_versioning"; then 4973: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4974: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4975: echo "local: *; };" >> $output_objdir/$libname.ver~ 4976: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 4977: fi 4978: 4979: case $cc_basename in 4980: xlf* | bgf* | bgxlf* | mpixlf*) 4981: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4982: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4983: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 4984: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 4985: if test yes = "$supports_anon_versioning"; then 4986: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4987: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4988: echo "local: *; };" >> $output_objdir/$libname.ver~ 4989: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4990: fi 4991: ;; 4992: esac 4993: else 4994: _LT_TAGVAR(ld_shlibs, $1)=no 4995: fi 4996: ;; 4997: 4998: netbsd*) 4999: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5000: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5001: wlarc= 5002: else 5003: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5004: _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' 5005: fi 5006: ;; 5007: 5008: solaris*) 5009: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5010: _LT_TAGVAR(ld_shlibs, $1)=no 5011: cat <<_LT_EOF 1>&2 5012: 5013: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 5014: *** create shared libraries on Solaris systems. Therefore, libtool 5015: *** is disabling shared libraries support. We urge you to upgrade GNU 5016: *** binutils to release 2.9.1 or newer. Another option is to modify 5017: *** your PATH or compiler configuration so that the native linker is 5018: *** used, and then restart. 5019: 5020: _LT_EOF 5021: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5022: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5023: _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' 5024: else 5025: _LT_TAGVAR(ld_shlibs, $1)=no 5026: fi 5027: ;; 5028: 5029: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5030: case `$LD -v 2>&1` in 5031: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5032: _LT_TAGVAR(ld_shlibs, $1)=no 5033: cat <<_LT_EOF 1>&2 5034: 5035: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5036: *** reliably create shared libraries on SCO systems. Therefore, libtool 5037: *** is disabling shared libraries support. We urge you to upgrade GNU 5038: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5039: *** your PATH or compiler configuration so that the native linker is 5040: *** used, and then restart. 5041: 5042: _LT_EOF 5043: ;; 5044: *) 5045: # For security reasons, it is highly recommended that you always 5046: # use absolute paths for naming shared libraries, and exclude the 5047: # DT_RUNPATH tag from executables and libraries. But doing so 5048: # requires that you compile everything twice, which is a pain. 5049: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5050: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5051: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5052: _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' 5053: else 5054: _LT_TAGVAR(ld_shlibs, $1)=no 5055: fi 5056: ;; 5057: esac 5058: ;; 5059: 5060: sunos4*) 5061: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5062: wlarc= 5063: _LT_TAGVAR(hardcode_direct, $1)=yes 5064: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5065: ;; 5066: 5067: *) 5068: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5069: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5070: _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' 5071: else 5072: _LT_TAGVAR(ld_shlibs, $1)=no 5073: fi 5074: ;; 5075: esac 5076: 5077: if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5078: runpath_var= 5079: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5080: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5081: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5082: fi 5083: else 5084: # PORTME fill in a description of your system's linker (not GNU ld) 5085: case $host_os in 5086: aix3*) 5087: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5088: _LT_TAGVAR(always_export_symbols, $1)=yes 5089: _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' 5090: # Note: this linker hardcodes the directories in LIBPATH if there 5091: # are no directories specified by -L. 5092: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5093: if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5094: # Neither direct hardcoding nor static linking is supported with a 5095: # broken collect2. 5096: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5097: fi 5098: ;; 5099: 5100: aix[[4-9]]*) 5101: if test ia64 = "$host_cpu"; then 5102: # On IA64, the linker does run time linking by default, so we don't 5103: # have to do anything special. 5104: aix_use_runtimelinking=no 5105: exp_sym_flag='-Bexport' 5106: no_entry_flag= 5107: else 5108: # If we're using GNU nm, then we don't want the "-C" option. 5109: # -C means demangle to AIX nm, but means don't demangle with GNU nm 5110: # Also, AIX nm treats weak defined symbols like other global 5111: # defined symbols, whereas GNU nm marks them as "W". 5112: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5113: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 5114: else 5115: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 5116: fi 5117: aix_use_runtimelinking=no 5118: 5119: # Test if we are trying to use run time linking or normal 5120: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5121: # need to do runtime linking. 5122: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5123: for ld_flag in $LDFLAGS; do 5124: if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5125: aix_use_runtimelinking=yes 5126: break 5127: fi 5128: done 5129: ;; 5130: esac 5131: 5132: exp_sym_flag='-bexport' 5133: no_entry_flag='-bnoentry' 5134: fi 5135: 5136: # When large executables or shared objects are built, AIX ld can 5137: # have problems creating the table of contents. If linking a library 5138: # or program results in "error TOC overflow" add -mminimal-toc to 5139: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5140: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5141: 5142: _LT_TAGVAR(archive_cmds, $1)='' 5143: _LT_TAGVAR(hardcode_direct, $1)=yes 5144: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5145: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5146: _LT_TAGVAR(link_all_deplibs, $1)=yes 5147: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5148: 5149: if test yes = "$GCC"; then 5150: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5151: # We only want to do this on AIX 4.2 and lower, the check 5152: # below for broken collect2 doesn't work under 4.3+ 5153: collect2name=`$CC -print-prog-name=collect2` 5154: if test -f "$collect2name" && 5155: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5156: then 5157: # We have reworked collect2 5158: : 5159: else 5160: # We have old collect2 5161: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5162: # It fails to find uninstalled libraries when the uninstalled 5163: # path is not listed in the libpath. Setting hardcode_minus_L 5164: # to unsupported forces relinking 5165: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5166: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5167: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5168: fi 5169: ;; 5170: esac 5171: shared_flag='-shared' 5172: if test yes = "$aix_use_runtimelinking"; then 5173: shared_flag="$shared_flag "'$wl-G' 5174: fi 5175: else 5176: # not using gcc 5177: if test ia64 = "$host_cpu"; then 5178: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5179: # chokes on -Wl,-G. The following line is correct: 5180: shared_flag='-G' 5181: else 5182: if test yes = "$aix_use_runtimelinking"; then 5183: shared_flag='$wl-G' 5184: else 5185: shared_flag='$wl-bM:SRE' 5186: fi 5187: fi 5188: fi 5189: 5190: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5191: # It seems that -bexpall does not export symbols beginning with 5192: # underscore (_), so it is better to generate a list of symbols to export. 5193: _LT_TAGVAR(always_export_symbols, $1)=yes 5194: if test yes = "$aix_use_runtimelinking"; then 5195: # Warning - without using the other runtime loading flags (-brtl), 5196: # -berok will link without error, but may produce a broken library. 5197: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5198: # Determine the default libpath from the value encoded in an 5199: # empty executable. 5200: _LT_SYS_MODULE_PATH_AIX([$1]) 5201: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5202: _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 5203: else 5204: if test ia64 = "$host_cpu"; then 5205: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5206: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5207: _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" 5208: else 5209: # Determine the default libpath from the value encoded in an 5210: # empty executable. 5211: _LT_SYS_MODULE_PATH_AIX([$1]) 5212: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5213: # Warning - without using the other run time loading flags, 5214: # -berok will link without error, but may produce a broken library. 5215: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5216: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5217: if test yes = "$with_gnu_ld"; then 5218: # We only use this code for GNU lds that support --whole-archive. 5219: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5220: else 5221: # Exported symbols can be pulled into shared objects from archives 5222: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5223: fi 5224: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5225: # This is similar to how AIX traditionally builds its shared libraries. 5226: _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $wl-bnoentry $compiler_flags $wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 5227: fi 5228: fi 5229: ;; 5230: 5231: amigaos*) 5232: case $host_cpu in 5233: powerpc) 5234: # see comment about AmigaOS4 .so support 5235: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5236: _LT_TAGVAR(archive_expsym_cmds, $1)='' 5237: ;; 5238: m68k) 5239: _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)' 5240: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5241: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5242: ;; 5243: esac 5244: ;; 5245: 5246: bsdi[[45]]*) 5247: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5248: ;; 5249: 5250: cygwin* | mingw* | pw32* | cegcc*) 5251: # When not using gcc, we currently assume that we are using 5252: # Microsoft Visual C++. 5253: # hardcode_libdir_flag_spec is actually meaningless, as there is 5254: # no search path for DLLs. 5255: case $cc_basename in 5256: cl*) 5257: # Native MSVC 5258: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5259: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5260: _LT_TAGVAR(always_export_symbols, $1)=yes 5261: _LT_TAGVAR(file_list_spec, $1)='@' 5262: # Tell ltmain to make .lib files, not .a files. 5263: libext=lib 5264: # Tell ltmain to make .dll files, not .so files. 5265: shrext_cmds=.dll 5266: # FIXME: Setting linknames here is a bad hack. 5267: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5268: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5269: cp "$export_symbols" "$output_objdir/$soname.def"; 5270: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5271: else 5272: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5273: fi~ 5274: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5275: linknames=' 5276: # The linker will not automatically build a static lib if we build a DLL. 5277: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5278: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5279: _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5280: _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' 5281: # Don't use ranlib 5282: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5283: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5284: lt_tool_outputfile="@TOOL_OUTPUT@"~ 5285: case $lt_outputfile in 5286: *.exe|*.EXE) ;; 5287: *) 5288: lt_outputfile=$lt_outputfile.exe 5289: lt_tool_outputfile=$lt_tool_outputfile.exe 5290: ;; 5291: esac~ 5292: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5293: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5294: $RM "$lt_outputfile.manifest"; 5295: fi' 5296: ;; 5297: *) 5298: # Assume MSVC wrapper 5299: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5300: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5301: # Tell ltmain to make .lib files, not .a files. 5302: libext=lib 5303: # Tell ltmain to make .dll files, not .so files. 5304: shrext_cmds=.dll 5305: # FIXME: Setting linknames here is a bad hack. 5306: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5307: # The linker will automatically build a .lib file if we build a DLL. 5308: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5309: # FIXME: Should let the user specify the lib program. 5310: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5311: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5312: ;; 5313: esac 5314: ;; 5315: 5316: darwin* | rhapsody*) 5317: _LT_DARWIN_LINKER_FEATURES($1) 5318: ;; 5319: 5320: dgux*) 5321: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5322: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5323: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5324: ;; 5325: 5326: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5327: # support. Future versions do this automatically, but an explicit c++rt0.o 5328: # does not break anything, and helps significantly (at the cost of a little 5329: # extra space). 5330: freebsd2.2*) 5331: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5332: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5333: _LT_TAGVAR(hardcode_direct, $1)=yes 5334: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5335: ;; 5336: 5337: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5338: freebsd2.*) 5339: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5340: _LT_TAGVAR(hardcode_direct, $1)=yes 5341: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5342: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5343: ;; 5344: 5345: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5346: freebsd* | dragonfly*) 5347: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5348: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5349: _LT_TAGVAR(hardcode_direct, $1)=yes 5350: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5351: ;; 5352: 5353: hpux9*) 5354: if test yes = "$GCC"; then 5355: _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' 5356: else 5357: _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' 5358: fi 5359: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5360: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5361: _LT_TAGVAR(hardcode_direct, $1)=yes 5362: 5363: # hardcode_minus_L: Not really in the search PATH, 5364: # but as the default location of the library. 5365: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5366: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5367: ;; 5368: 5369: hpux10*) 5370: if test yes,no = "$GCC,$with_gnu_ld"; then 5371: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5372: else 5373: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5374: fi 5375: if test no = "$with_gnu_ld"; then 5376: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5377: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5378: _LT_TAGVAR(hardcode_direct, $1)=yes 5379: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5380: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5381: # hardcode_minus_L: Not really in the search PATH, 5382: # but as the default location of the library. 5383: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5384: fi 5385: ;; 5386: 5387: hpux11*) 5388: if test yes,no = "$GCC,$with_gnu_ld"; then 5389: case $host_cpu in 5390: hppa*64*) 5391: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5392: ;; 5393: ia64*) 5394: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5395: ;; 5396: *) 5397: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5398: ;; 5399: esac 5400: else 5401: case $host_cpu in 5402: hppa*64*) 5403: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5404: ;; 5405: ia64*) 5406: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5407: ;; 5408: *) 5409: m4_if($1, [], [ 5410: # Older versions of the 11.00 compiler do not understand -b yet 5411: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5412: _LT_LINKER_OPTION([if $CC understands -b], 5413: _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5414: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5415: [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5416: [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5417: ;; 5418: esac 5419: fi 5420: if test no = "$with_gnu_ld"; then 5421: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5422: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5423: 5424: case $host_cpu in 5425: hppa*64*|ia64*) 5426: _LT_TAGVAR(hardcode_direct, $1)=no 5427: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5428: ;; 5429: *) 5430: _LT_TAGVAR(hardcode_direct, $1)=yes 5431: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5432: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5433: 5434: # hardcode_minus_L: Not really in the search PATH, 5435: # but as the default location of the library. 5436: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5437: ;; 5438: esac 5439: fi 5440: ;; 5441: 5442: irix5* | irix6* | nonstopux*) 5443: if test yes = "$GCC"; then 5444: _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' 5445: # Try to use the -exported_symbol ld option, if it does not 5446: # work, assume that -exports_file does not work either and 5447: # implicitly export all symbols. 5448: # This should be the same for all languages, so no per-tag cache variable. 5449: AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5450: [lt_cv_irix_exported_symbol], 5451: [save_LDFLAGS=$LDFLAGS 5452: LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5453: AC_LINK_IFELSE( 5454: [AC_LANG_SOURCE( 5455: [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5456: [C++], [[int foo (void) { return 0; }]], 5457: [Fortran 77], [[ 5458: subroutine foo 5459: end]], 5460: [Fortran], [[ 5461: subroutine foo 5462: end]])])], 5463: [lt_cv_irix_exported_symbol=yes], 5464: [lt_cv_irix_exported_symbol=no]) 5465: LDFLAGS=$save_LDFLAGS]) 5466: if test yes = "$lt_cv_irix_exported_symbol"; then 5467: _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' 5468: fi 5469: else 5470: _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' 5471: _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' 5472: fi 5473: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5474: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5475: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5476: _LT_TAGVAR(inherit_rpath, $1)=yes 5477: _LT_TAGVAR(link_all_deplibs, $1)=yes 5478: ;; 5479: 5480: netbsd*) 5481: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5482: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5483: else 5484: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5485: fi 5486: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5487: _LT_TAGVAR(hardcode_direct, $1)=yes 5488: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5489: ;; 5490: 5491: newsos6) 5492: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5493: _LT_TAGVAR(hardcode_direct, $1)=yes 5494: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5495: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5496: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5497: ;; 5498: 5499: *nto* | *qnx*) 5500: ;; 5501: 5502: openbsd* | bitrig*) 5503: if test -f /usr/libexec/ld.so; then 5504: _LT_TAGVAR(hardcode_direct, $1)=yes 5505: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5506: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5507: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5508: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5509: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5510: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5511: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5512: else 5513: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5514: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5515: fi 5516: else 5517: _LT_TAGVAR(ld_shlibs, $1)=no 5518: fi 5519: ;; 5520: 5521: os2*) 5522: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5523: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5524: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5525: _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 5526: _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 5527: ;; 5528: 5529: osf3*) 5530: if test yes = "$GCC"; then 5531: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5532: _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' 5533: else 5534: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5535: _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' 5536: fi 5537: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5538: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5539: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5540: ;; 5541: 5542: osf4* | osf5*) # as osf3* with the addition of -msym flag 5543: if test yes = "$GCC"; then 5544: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5545: _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' 5546: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5547: else 5548: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5549: _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' 5550: _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~ 5551: $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' 5552: 5553: # Both c and cxx compiler support -rpath directly 5554: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5555: fi 5556: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5557: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5558: ;; 5559: 5560: solaris*) 5561: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5562: if test yes = "$GCC"; then 5563: wlarc='$wl' 5564: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5565: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5566: $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' 5567: else 5568: case `$CC -V 2>&1` in 5569: *"Compilers 5.0"*) 5570: wlarc='' 5571: _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5572: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5573: $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5574: ;; 5575: *) 5576: wlarc='$wl' 5577: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5578: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5579: $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5580: ;; 5581: esac 5582: fi 5583: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5584: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5585: case $host_os in 5586: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5587: *) 5588: # The compiler driver will combine and reorder linker options, 5589: # but understands '-z linker_flag'. GCC discards it without '$wl', 5590: # but is careful enough not to reorder. 5591: # Supported since Solaris 2.6 (maybe 2.5.1?) 5592: if test yes = "$GCC"; then 5593: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5594: else 5595: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5596: fi 5597: ;; 5598: esac 5599: _LT_TAGVAR(link_all_deplibs, $1)=yes 5600: ;; 5601: 5602: sunos4*) 5603: if test sequent = "$host_vendor"; then 5604: # Use $CC to link under sequent, because it throws in some extra .o 5605: # files that make .init and .fini sections work. 5606: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5607: else 5608: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5609: fi 5610: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5611: _LT_TAGVAR(hardcode_direct, $1)=yes 5612: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5613: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5614: ;; 5615: 5616: sysv4) 5617: case $host_vendor in 5618: sni) 5619: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5620: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5621: ;; 5622: siemens) 5623: ## LD is ld it makes a PLAMLIB 5624: ## CC just makes a GrossModule. 5625: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5626: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5627: _LT_TAGVAR(hardcode_direct, $1)=no 5628: ;; 5629: motorola) 5630: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5631: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5632: ;; 5633: esac 5634: runpath_var='LD_RUN_PATH' 5635: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5636: ;; 5637: 5638: sysv4.3*) 5639: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5640: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5641: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5642: ;; 5643: 5644: sysv4*MP*) 5645: if test -d /usr/nec; then 5646: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5647: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5648: runpath_var=LD_RUN_PATH 5649: hardcode_runpath_var=yes 5650: _LT_TAGVAR(ld_shlibs, $1)=yes 5651: fi 5652: ;; 5653: 5654: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5655: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 5656: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5657: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5658: runpath_var='LD_RUN_PATH' 5659: 5660: if test yes = "$GCC"; then 5661: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5662: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5663: else 5664: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5665: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5666: fi 5667: ;; 5668: 5669: sysv5* | sco3.2v5* | sco5v6*) 5670: # Note: We CANNOT use -z defs as we might desire, because we do not 5671: # link with -lc, and that would cause any symbols used from libc to 5672: # always be unresolved, which means just about no library would 5673: # ever link correctly. If we're not using GNU ld we use -z text 5674: # though, which does catch some bad symbols but isn't as heavy-handed 5675: # as -z defs. 5676: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 5677: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 5678: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5679: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5680: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 5681: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5682: _LT_TAGVAR(link_all_deplibs, $1)=yes 5683: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 5684: runpath_var='LD_RUN_PATH' 5685: 5686: if test yes = "$GCC"; then 5687: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5688: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5689: else 5690: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5691: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5692: fi 5693: ;; 5694: 5695: uts4*) 5696: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5697: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5698: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5699: ;; 5700: 5701: *) 5702: _LT_TAGVAR(ld_shlibs, $1)=no 5703: ;; 5704: esac 5705: 5706: if test sni = "$host_vendor"; then 5707: case $host in 5708: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5709: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 5710: ;; 5711: esac 5712: fi 5713: fi 5714: ]) 5715: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5716: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 5717: 5718: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5719: 5720: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5721: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5722: _LT_DECL([], [extract_expsyms_cmds], [2], 5723: [The commands to extract the exported symbol list from a shared archive]) 5724: 5725: # 5726: # Do we need to explicitly link libc? 5727: # 5728: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5729: x|xyes) 5730: # Assume -lc should be added 5731: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5732: 5733: if test yes,yes = "$GCC,$enable_shared"; then 5734: case $_LT_TAGVAR(archive_cmds, $1) in 5735: *'~'*) 5736: # FIXME: we may have to deal with multi-command sequences. 5737: ;; 5738: '$CC '*) 5739: # Test whether the compiler implicitly links with -lc since on some 5740: # systems, -lgcc has to come before -lc. If gcc already passes -lc 5741: # to ld, don't add -lc before -lgcc. 5742: AC_CACHE_CHECK([whether -lc should be explicitly linked in], 5743: [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 5744: [$RM conftest* 5745: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5746: 5747: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5748: soname=conftest 5749: lib=conftest 5750: libobjs=conftest.$ac_objext 5751: deplibs= 5752: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5753: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5754: compiler_flags=-v 5755: linker_flags=-v 5756: verstring= 5757: output_objdir=. 5758: libname=conftest 5759: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5760: _LT_TAGVAR(allow_undefined_flag, $1)= 5761: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5762: then 5763: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 5764: else 5765: lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5766: fi 5767: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5768: else 5769: cat conftest.err 1>&5 5770: fi 5771: $RM conftest* 5772: ]) 5773: _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 5774: ;; 5775: esac 5776: fi 5777: ;; 5778: esac 5779: 5780: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5781: [Whether or not to add -lc for building shared libraries]) 5782: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5783: [enable_shared_with_static_runtimes], [0], 5784: [Whether or not to disallow shared libs when runtime libs are static]) 5785: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5786: [Compiler flag to allow reflexive dlopens]) 5787: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5788: [Compiler flag to generate shared objects directly from archives]) 5789: _LT_TAGDECL([], [compiler_needs_object], [1], 5790: [Whether the compiler copes with passing no objects directly]) 5791: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5792: [Create an old-style archive from a shared archive]) 5793: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5794: [Create a temporary old-style archive to link instead of a shared archive]) 5795: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5796: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5797: _LT_TAGDECL([], [module_cmds], [2], 5798: [Commands used to build a loadable module if different from building 5799: a shared archive.]) 5800: _LT_TAGDECL([], [module_expsym_cmds], [2]) 5801: _LT_TAGDECL([], [with_gnu_ld], [1], 5802: [Whether we are building with GNU ld or not]) 5803: _LT_TAGDECL([], [allow_undefined_flag], [1], 5804: [Flag that allows shared libraries with undefined symbols to be built]) 5805: _LT_TAGDECL([], [no_undefined_flag], [1], 5806: [Flag that enforces no undefined symbols]) 5807: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5808: [Flag to hardcode $libdir into a binary during linking. 5809: This must work even if $libdir does not exist]) 5810: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5811: [Whether we need a single "-rpath" flag with a separated argument]) 5812: _LT_TAGDECL([], [hardcode_direct], [0], 5813: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 5814: DIR into the resulting binary]) 5815: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5816: [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 5817: DIR into the resulting binary and the resulting library dependency is 5818: "absolute", i.e impossible to change by setting $shlibpath_var if the 5819: library is relocated]) 5820: _LT_TAGDECL([], [hardcode_minus_L], [0], 5821: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5822: into the resulting binary]) 5823: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5824: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5825: into the resulting binary]) 5826: _LT_TAGDECL([], [hardcode_automatic], [0], 5827: [Set to "yes" if building a shared library automatically hardcodes DIR 5828: into the library and all subsequent libraries and executables linked 5829: against it]) 5830: _LT_TAGDECL([], [inherit_rpath], [0], 5831: [Set to yes if linker adds runtime paths of dependent libraries 5832: to runtime path list]) 5833: _LT_TAGDECL([], [link_all_deplibs], [0], 5834: [Whether libtool must link a program against all its dependency libraries]) 5835: _LT_TAGDECL([], [always_export_symbols], [0], 5836: [Set to "yes" if exported symbols are required]) 5837: _LT_TAGDECL([], [export_symbols_cmds], [2], 5838: [The commands to list exported symbols]) 5839: _LT_TAGDECL([], [exclude_expsyms], [1], 5840: [Symbols that should not be listed in the preloaded symbols]) 5841: _LT_TAGDECL([], [include_expsyms], [1], 5842: [Symbols that must always be exported]) 5843: _LT_TAGDECL([], [prelink_cmds], [2], 5844: [Commands necessary for linking programs (against libraries) with templates]) 5845: _LT_TAGDECL([], [postlink_cmds], [2], 5846: [Commands necessary for finishing linking programs]) 5847: _LT_TAGDECL([], [file_list_spec], [1], 5848: [Specify filename containing input files]) 5849: dnl FIXME: Not yet implemented 5850: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5851: dnl [Compiler flag to generate thread safe objects]) 5852: ])# _LT_LINKER_SHLIBS 5853: 5854: 5855: # _LT_LANG_C_CONFIG([TAG]) 5856: # ------------------------ 5857: # Ensure that the configuration variables for a C compiler are suitably 5858: # defined. These variables are subsequently used by _LT_CONFIG to write 5859: # the compiler configuration to 'libtool'. 5860: m4_defun([_LT_LANG_C_CONFIG], 5861: [m4_require([_LT_DECL_EGREP])dnl 5862: lt_save_CC=$CC 5863: AC_LANG_PUSH(C) 5864: 5865: # Source file extension for C test sources. 5866: ac_ext=c 5867: 5868: # Object file extension for compiled C test sources. 5869: objext=o 5870: _LT_TAGVAR(objext, $1)=$objext 5871: 5872: # Code to be used in simple compile tests 5873: lt_simple_compile_test_code="int some_variable = 0;" 5874: 5875: # Code to be used in simple link tests 5876: lt_simple_link_test_code='int main(){return(0);}' 5877: 5878: _LT_TAG_COMPILER 5879: # Save the default compiler, since it gets overwritten when the other 5880: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5881: compiler_DEFAULT=$CC 5882: 5883: # save warnings/boilerplate of simple test code 5884: _LT_COMPILER_BOILERPLATE 5885: _LT_LINKER_BOILERPLATE 5886: 5887: ## CAVEAT EMPTOR: 5888: ## There is no encapsulation within the following macros, do not change 5889: ## the running order or otherwise move them around unless you know exactly 5890: ## what you are doing... 5891: if test -n "$compiler"; then 5892: _LT_COMPILER_NO_RTTI($1) 5893: _LT_COMPILER_PIC($1) 5894: _LT_COMPILER_C_O($1) 5895: _LT_COMPILER_FILE_LOCKS($1) 5896: _LT_LINKER_SHLIBS($1) 5897: _LT_SYS_DYNAMIC_LINKER($1) 5898: _LT_LINKER_HARDCODE_LIBPATH($1) 5899: LT_SYS_DLOPEN_SELF 5900: _LT_CMD_STRIPLIB 5901: 5902: # Report what library types will actually be built 5903: AC_MSG_CHECKING([if libtool supports shared libraries]) 5904: AC_MSG_RESULT([$can_build_shared]) 5905: 5906: AC_MSG_CHECKING([whether to build shared libraries]) 5907: test no = "$can_build_shared" && enable_shared=no 5908: 5909: # On AIX, shared libraries and static libraries use the same namespace, and 5910: # are all built from PIC. 5911: case $host_os in 5912: aix3*) 5913: test yes = "$enable_shared" && enable_static=no 5914: if test -n "$RANLIB"; then 5915: archive_cmds="$archive_cmds~\$RANLIB \$lib" 5916: postinstall_cmds='$RANLIB $lib' 5917: fi 5918: ;; 5919: 5920: aix[[4-9]]*) 5921: if test ia64 != "$host_cpu" && test no = "$aix_use_runtimelinking"; then 5922: test yes = "$enable_shared" && enable_static=no 5923: fi 5924: ;; 5925: esac 5926: AC_MSG_RESULT([$enable_shared]) 5927: 5928: AC_MSG_CHECKING([whether to build static libraries]) 5929: # Make sure either enable_shared or enable_static is yes. 5930: test yes = "$enable_shared" || enable_static=yes 5931: AC_MSG_RESULT([$enable_static]) 5932: 5933: _LT_CONFIG($1) 5934: fi 5935: AC_LANG_POP 5936: CC=$lt_save_CC 5937: ])# _LT_LANG_C_CONFIG 5938: 5939: 5940: # _LT_LANG_CXX_CONFIG([TAG]) 5941: # -------------------------- 5942: # Ensure that the configuration variables for a C++ compiler are suitably 5943: # defined. These variables are subsequently used by _LT_CONFIG to write 5944: # the compiler configuration to 'libtool'. 5945: m4_defun([_LT_LANG_CXX_CONFIG], 5946: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5947: m4_require([_LT_DECL_EGREP])dnl 5948: m4_require([_LT_PATH_MANIFEST_TOOL])dnl 5949: if test -n "$CXX" && ( test no != "$CXX" && 5950: ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 5951: (test g++ != "$CXX"))); then 5952: AC_PROG_CXXCPP 5953: else 5954: _lt_caught_CXX_error=yes 5955: fi 5956: 5957: AC_LANG_PUSH(C++) 5958: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5959: _LT_TAGVAR(allow_undefined_flag, $1)= 5960: _LT_TAGVAR(always_export_symbols, $1)=no 5961: _LT_TAGVAR(archive_expsym_cmds, $1)= 5962: _LT_TAGVAR(compiler_needs_object, $1)=no 5963: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5964: _LT_TAGVAR(hardcode_direct, $1)=no 5965: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5966: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5967: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5968: _LT_TAGVAR(hardcode_minus_L, $1)=no 5969: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5970: _LT_TAGVAR(hardcode_automatic, $1)=no 5971: _LT_TAGVAR(inherit_rpath, $1)=no 5972: _LT_TAGVAR(module_cmds, $1)= 5973: _LT_TAGVAR(module_expsym_cmds, $1)= 5974: _LT_TAGVAR(link_all_deplibs, $1)=unknown 5975: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5976: _LT_TAGVAR(reload_flag, $1)=$reload_flag 5977: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 5978: _LT_TAGVAR(no_undefined_flag, $1)= 5979: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5980: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5981: 5982: # Source file extension for C++ test sources. 5983: ac_ext=cpp 5984: 5985: # Object file extension for compiled C++ test sources. 5986: objext=o 5987: _LT_TAGVAR(objext, $1)=$objext 5988: 5989: # No sense in running all these tests if we already determined that 5990: # the CXX compiler isn't working. Some variables (like enable_shared) 5991: # are currently assumed to apply to all compilers on this platform, 5992: # and will be corrupted by setting them based on a non-working compiler. 5993: if test yes != "$_lt_caught_CXX_error"; then 5994: # Code to be used in simple compile tests 5995: lt_simple_compile_test_code="int some_variable = 0;" 5996: 5997: # Code to be used in simple link tests 5998: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5999: 6000: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6001: _LT_TAG_COMPILER 6002: 6003: # save warnings/boilerplate of simple test code 6004: _LT_COMPILER_BOILERPLATE 6005: _LT_LINKER_BOILERPLATE 6006: 6007: # Allow CC to be a program name with arguments. 6008: lt_save_CC=$CC 6009: lt_save_CFLAGS=$CFLAGS 6010: lt_save_LD=$LD 6011: lt_save_GCC=$GCC 6012: GCC=$GXX 6013: lt_save_with_gnu_ld=$with_gnu_ld 6014: lt_save_path_LD=$lt_cv_path_LD 6015: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6016: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6017: else 6018: $as_unset lt_cv_prog_gnu_ld 6019: fi 6020: if test -n "${lt_cv_path_LDCXX+set}"; then 6021: lt_cv_path_LD=$lt_cv_path_LDCXX 6022: else 6023: $as_unset lt_cv_path_LD 6024: fi 6025: test -z "${LDCXX+set}" || LD=$LDCXX 6026: CC=${CXX-"c++"} 6027: CFLAGS=$CXXFLAGS 6028: compiler=$CC 6029: _LT_TAGVAR(compiler, $1)=$CC 6030: _LT_CC_BASENAME([$compiler]) 6031: 6032: if test -n "$compiler"; then 6033: # We don't want -fno-exception when compiling C++ code, so set the 6034: # no_builtin_flag separately 6035: if test yes = "$GXX"; then 6036: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6037: else 6038: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6039: fi 6040: 6041: if test yes = "$GXX"; then 6042: # Set up default GNU C++ configuration 6043: 6044: LT_PATH_LD 6045: 6046: # Check if GNU C++ uses GNU ld as the underlying linker, since the 6047: # archiving commands below assume that GNU ld is being used. 6048: if test yes = "$with_gnu_ld"; then 6049: _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6050: _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' 6051: 6052: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6053: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6054: 6055: # If archive_cmds runs LD, not CC, wlarc should be empty 6056: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6057: # investigate it a little bit more. (MM) 6058: wlarc='$wl' 6059: 6060: # ancient GNU ld didn't support --whole-archive et. al. 6061: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6062: $GREP 'no-whole-archive' > /dev/null; then 6063: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6064: else 6065: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6066: fi 6067: else 6068: with_gnu_ld=no 6069: wlarc= 6070: 6071: # A generic and very simple default shared library creation 6072: # command for GNU C++ for the case where it uses the native 6073: # linker, instead of GNU ld. If possible, this setting should 6074: # overridden to take advantage of the native linker features on 6075: # the platform it is being used on. 6076: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6077: fi 6078: 6079: # Commands to make compiler produce verbose output that lists 6080: # what "hidden" libraries, object files and flags are used when 6081: # linking a shared library. 6082: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6083: 6084: else 6085: GXX=no 6086: with_gnu_ld=no 6087: wlarc= 6088: fi 6089: 6090: # PORTME: fill in a description of your system's C++ link characteristics 6091: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6092: _LT_TAGVAR(ld_shlibs, $1)=yes 6093: case $host_os in 6094: aix3*) 6095: # FIXME: insert proper C++ library support 6096: _LT_TAGVAR(ld_shlibs, $1)=no 6097: ;; 6098: aix[[4-9]]*) 6099: if test ia64 = "$host_cpu"; then 6100: # On IA64, the linker does run time linking by default, so we don't 6101: # have to do anything special. 6102: aix_use_runtimelinking=no 6103: exp_sym_flag='-Bexport' 6104: no_entry_flag= 6105: else 6106: aix_use_runtimelinking=no 6107: 6108: # Test if we are trying to use run time linking or normal 6109: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6110: # need to do runtime linking. 6111: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6112: for ld_flag in $LDFLAGS; do 6113: case $ld_flag in 6114: *-brtl*) 6115: aix_use_runtimelinking=yes 6116: break 6117: ;; 6118: esac 6119: done 6120: ;; 6121: esac 6122: 6123: exp_sym_flag='-bexport' 6124: no_entry_flag='-bnoentry' 6125: fi 6126: 6127: # When large executables or shared objects are built, AIX ld can 6128: # have problems creating the table of contents. If linking a library 6129: # or program results in "error TOC overflow" add -mminimal-toc to 6130: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6131: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6132: 6133: _LT_TAGVAR(archive_cmds, $1)='' 6134: _LT_TAGVAR(hardcode_direct, $1)=yes 6135: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6136: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6137: _LT_TAGVAR(link_all_deplibs, $1)=yes 6138: _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6139: 6140: if test yes = "$GXX"; then 6141: case $host_os in aix4.[[012]]|aix4.[[012]].*) 6142: # We only want to do this on AIX 4.2 and lower, the check 6143: # below for broken collect2 doesn't work under 4.3+ 6144: collect2name=`$CC -print-prog-name=collect2` 6145: if test -f "$collect2name" && 6146: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6147: then 6148: # We have reworked collect2 6149: : 6150: else 6151: # We have old collect2 6152: _LT_TAGVAR(hardcode_direct, $1)=unsupported 6153: # It fails to find uninstalled libraries when the uninstalled 6154: # path is not listed in the libpath. Setting hardcode_minus_L 6155: # to unsupported forces relinking 6156: _LT_TAGVAR(hardcode_minus_L, $1)=yes 6157: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6158: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6159: fi 6160: esac 6161: shared_flag='-shared' 6162: if test yes = "$aix_use_runtimelinking"; then 6163: shared_flag=$shared_flag' $wl-G' 6164: fi 6165: else 6166: # not using gcc 6167: if test ia64 = "$host_cpu"; then 6168: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6169: # chokes on -Wl,-G. The following line is correct: 6170: shared_flag='-G' 6171: else 6172: if test yes = "$aix_use_runtimelinking"; then 6173: shared_flag='$wl-G' 6174: else 6175: shared_flag='$wl-bM:SRE' 6176: fi 6177: fi 6178: fi 6179: 6180: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6181: # It seems that -bexpall does not export symbols beginning with 6182: # underscore (_), so it is better to generate a list of symbols to 6183: # export. 6184: _LT_TAGVAR(always_export_symbols, $1)=yes 6185: if test yes = "$aix_use_runtimelinking"; then 6186: # Warning - without using the other runtime loading flags (-brtl), 6187: # -berok will link without error, but may produce a broken library. 6188: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 6189: # Determine the default libpath from the value encoded in an empty 6190: # executable. 6191: _LT_SYS_MODULE_PATH_AIX([$1]) 6192: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6193: 6194: _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 6195: else 6196: if test ia64 = "$host_cpu"; then 6197: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6198: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6199: _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" 6200: else 6201: # Determine the default libpath from the value encoded in an 6202: # empty executable. 6203: _LT_SYS_MODULE_PATH_AIX([$1]) 6204: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6205: # Warning - without using the other run time loading flags, 6206: # -berok will link without error, but may produce a broken library. 6207: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6208: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6209: if test yes = "$with_gnu_ld"; then 6210: # We only use this code for GNU lds that support --whole-archive. 6211: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6212: else 6213: # Exported symbols can be pulled into shared objects from archives 6214: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6215: fi 6216: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6217: # This is similar to how AIX traditionally builds its shared 6218: # libraries. 6219: _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $wl-bnoentry $compiler_flags $wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 6220: fi 6221: fi 6222: ;; 6223: 6224: beos*) 6225: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6226: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6227: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6228: # support --undefined. This deserves some investigation. FIXME 6229: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6230: else 6231: _LT_TAGVAR(ld_shlibs, $1)=no 6232: fi 6233: ;; 6234: 6235: chorus*) 6236: case $cc_basename in 6237: *) 6238: # FIXME: insert proper C++ library support 6239: _LT_TAGVAR(ld_shlibs, $1)=no 6240: ;; 6241: esac 6242: ;; 6243: 6244: cygwin* | mingw* | pw32* | cegcc*) 6245: case $GXX,$cc_basename in 6246: ,cl* | no,cl*) 6247: # Native MSVC 6248: # hardcode_libdir_flag_spec is actually meaningless, as there is 6249: # no search path for DLLs. 6250: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6251: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6252: _LT_TAGVAR(always_export_symbols, $1)=yes 6253: _LT_TAGVAR(file_list_spec, $1)='@' 6254: # Tell ltmain to make .lib files, not .a files. 6255: libext=lib 6256: # Tell ltmain to make .dll files, not .so files. 6257: shrext_cmds=.dll 6258: # FIXME: Setting linknames here is a bad hack. 6259: _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6260: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6261: cp "$export_symbols" "$output_objdir/$soname.def"; 6262: echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6263: else 6264: $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6265: fi~ 6266: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6267: linknames=' 6268: # The linker will not automatically build a static lib if we build a DLL. 6269: # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6270: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6271: # Don't use ranlib 6272: _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6273: _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6274: lt_tool_outputfile="@TOOL_OUTPUT@"~ 6275: case $lt_outputfile in 6276: *.exe|*.EXE) ;; 6277: *) 6278: lt_outputfile=$lt_outputfile.exe 6279: lt_tool_outputfile=$lt_tool_outputfile.exe 6280: ;; 6281: esac~ 6282: func_to_tool_file "$lt_outputfile"~ 6283: if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6284: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6285: $RM "$lt_outputfile.manifest"; 6286: fi' 6287: ;; 6288: *) 6289: # g++ 6290: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6291: # as there is no search path for DLLs. 6292: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6293: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6294: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6295: _LT_TAGVAR(always_export_symbols, $1)=no 6296: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6297: 6298: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6299: _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' 6300: # If the export-symbols file already is a .def file, use it as 6301: # is; otherwise, prepend EXPORTS... 6302: _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6303: cp $export_symbols $output_objdir/$soname.def; 6304: else 6305: echo EXPORTS > $output_objdir/$soname.def; 6306: cat $export_symbols >> $output_objdir/$soname.def; 6307: fi~ 6308: $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' 6309: else 6310: _LT_TAGVAR(ld_shlibs, $1)=no 6311: fi 6312: ;; 6313: esac 6314: ;; 6315: darwin* | rhapsody*) 6316: _LT_DARWIN_LINKER_FEATURES($1) 6317: ;; 6318: 6319: dgux*) 6320: case $cc_basename in 6321: ec++*) 6322: # FIXME: insert proper C++ library support 6323: _LT_TAGVAR(ld_shlibs, $1)=no 6324: ;; 6325: ghcx*) 6326: # Green Hills C++ Compiler 6327: # FIXME: insert proper C++ library support 6328: _LT_TAGVAR(ld_shlibs, $1)=no 6329: ;; 6330: *) 6331: # FIXME: insert proper C++ library support 6332: _LT_TAGVAR(ld_shlibs, $1)=no 6333: ;; 6334: esac 6335: ;; 6336: 6337: freebsd2.*) 6338: # C++ shared libraries reported to be fairly broken before 6339: # switch to ELF 6340: _LT_TAGVAR(ld_shlibs, $1)=no 6341: ;; 6342: 6343: freebsd-elf*) 6344: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6345: ;; 6346: 6347: freebsd* | dragonfly*) 6348: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6349: # conventions 6350: _LT_TAGVAR(ld_shlibs, $1)=yes 6351: ;; 6352: 6353: haiku*) 6354: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6355: _LT_TAGVAR(link_all_deplibs, $1)=yes 6356: ;; 6357: 6358: hpux9*) 6359: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6360: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6361: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6362: _LT_TAGVAR(hardcode_direct, $1)=yes 6363: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6364: # but as the default 6365: # location of the library. 6366: 6367: case $cc_basename in 6368: CC*) 6369: # FIXME: insert proper C++ library support 6370: _LT_TAGVAR(ld_shlibs, $1)=no 6371: ;; 6372: aCC*) 6373: _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' 6374: # Commands to make compiler produce verbose output that lists 6375: # what "hidden" libraries, object files and flags are used when 6376: # linking a shared library. 6377: # 6378: # There doesn't appear to be a way to prevent this compiler from 6379: # explicitly linking system object files so we need to strip them 6380: # from the output so that they don't get included in the library 6381: # dependencies. 6382: 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"' 6383: ;; 6384: *) 6385: if test yes = "$GXX"; then 6386: _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' 6387: else 6388: # FIXME: insert proper C++ library support 6389: _LT_TAGVAR(ld_shlibs, $1)=no 6390: fi 6391: ;; 6392: esac 6393: ;; 6394: 6395: hpux10*|hpux11*) 6396: if test no = "$with_gnu_ld"; then 6397: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6398: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6399: 6400: case $host_cpu in 6401: hppa*64*|ia64*) 6402: ;; 6403: *) 6404: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6405: ;; 6406: esac 6407: fi 6408: case $host_cpu in 6409: hppa*64*|ia64*) 6410: _LT_TAGVAR(hardcode_direct, $1)=no 6411: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6412: ;; 6413: *) 6414: _LT_TAGVAR(hardcode_direct, $1)=yes 6415: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6416: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6417: # but as the default 6418: # location of the library. 6419: ;; 6420: esac 6421: 6422: case $cc_basename in 6423: CC*) 6424: # FIXME: insert proper C++ library support 6425: _LT_TAGVAR(ld_shlibs, $1)=no 6426: ;; 6427: aCC*) 6428: case $host_cpu in 6429: hppa*64*) 6430: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6431: ;; 6432: ia64*) 6433: _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6434: ;; 6435: *) 6436: _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' 6437: ;; 6438: esac 6439: # Commands to make compiler produce verbose output that lists 6440: # what "hidden" libraries, object files and flags are used when 6441: # linking a shared library. 6442: # 6443: # There doesn't appear to be a way to prevent this compiler from 6444: # explicitly linking system object files so we need to strip them 6445: # from the output so that they don't get included in the library 6446: # dependencies. 6447: 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"' 6448: ;; 6449: *) 6450: if test yes = "$GXX"; then 6451: if test no = "$with_gnu_ld"; then 6452: case $host_cpu in 6453: hppa*64*) 6454: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6455: ;; 6456: ia64*) 6457: _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' 6458: ;; 6459: *) 6460: _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' 6461: ;; 6462: esac 6463: fi 6464: else 6465: # FIXME: insert proper C++ library support 6466: _LT_TAGVAR(ld_shlibs, $1)=no 6467: fi 6468: ;; 6469: esac 6470: ;; 6471: 6472: interix[[3-9]]*) 6473: _LT_TAGVAR(hardcode_direct, $1)=no 6474: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6475: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6476: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6477: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6478: # Instead, shared libraries are loaded at an image base (0x10000000 by 6479: # default) and relocated if they conflict, which is a slow very memory 6480: # consuming and fragmenting process. To avoid this, we pick a random, 6481: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6482: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6483: _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' 6484: _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' 6485: ;; 6486: irix5* | irix6*) 6487: case $cc_basename in 6488: CC*) 6489: # SGI C++ 6490: _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' 6491: 6492: # Archives containing C++ object files must be created using 6493: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6494: # necessary to make sure instantiated templates are included 6495: # in the archive. 6496: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6497: ;; 6498: *) 6499: if test yes = "$GXX"; then 6500: if test no = "$with_gnu_ld"; then 6501: _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' 6502: else 6503: _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' 6504: fi 6505: fi 6506: _LT_TAGVAR(link_all_deplibs, $1)=yes 6507: ;; 6508: esac 6509: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6510: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6511: _LT_TAGVAR(inherit_rpath, $1)=yes 6512: ;; 6513: 6514: linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6515: case $cc_basename in 6516: KCC*) 6517: # Kuck and Associates, Inc. (KAI) C++ Compiler 6518: 6519: # KCC will only create a shared library if the output file 6520: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6521: # to its proper name (with version) after linking. 6522: _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' 6523: _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' 6524: # Commands to make compiler produce verbose output that lists 6525: # what "hidden" libraries, object files and flags are used when 6526: # linking a shared library. 6527: # 6528: # There doesn't appear to be a way to prevent this compiler from 6529: # explicitly linking system object files so we need to strip them 6530: # from the output so that they don't get included in the library 6531: # dependencies. 6532: 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"' 6533: 6534: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6535: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6536: 6537: # Archives containing C++ object files must be created using 6538: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6539: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6540: ;; 6541: icpc* | ecpc* ) 6542: # Intel C++ 6543: with_gnu_ld=yes 6544: # version 8.0 and above of icpc choke on multiply defined symbols 6545: # if we add $predep_objects and $postdep_objects, however 7.1 and 6546: # earlier do not add the objects themselves. 6547: case `$CC -V 2>&1` in 6548: *"Version 7."*) 6549: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6550: _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' 6551: ;; 6552: *) # Version 8.0 or newer 6553: tmp_idyn= 6554: case $host_cpu in 6555: ia64*) tmp_idyn=' -i_dynamic';; 6556: esac 6557: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6558: _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' 6559: ;; 6560: esac 6561: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6562: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6563: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6564: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6565: ;; 6566: pgCC* | pgcpp*) 6567: # Portland Group C++ compiler 6568: case `$CC -V` in 6569: *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 6570: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 6571: rm -rf $tpldir~ 6572: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 6573: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 6574: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 6575: rm -rf $tpldir~ 6576: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 6577: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 6578: $RANLIB $oldlib' 6579: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 6580: rm -rf $tpldir~ 6581: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6582: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6583: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 6584: rm -rf $tpldir~ 6585: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6586: $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' 6587: ;; 6588: *) # Version 6 and above use weak symbols 6589: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6590: _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' 6591: ;; 6592: esac 6593: 6594: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 6595: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6596: _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' 6597: ;; 6598: cxx*) 6599: # Compaq C++ 6600: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6601: _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' 6602: 6603: runpath_var=LD_RUN_PATH 6604: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6605: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6606: 6607: # Commands to make compiler produce verbose output that lists 6608: # what "hidden" libraries, object files and flags are used when 6609: # linking a shared library. 6610: # 6611: # There doesn't appear to be a way to prevent this compiler from 6612: # explicitly linking system object files so we need to strip them 6613: # from the output so that they don't get included in the library 6614: # dependencies. 6615: 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' 6616: ;; 6617: xl* | mpixl* | bgxl*) 6618: # IBM XL 8.0 on PPC, with GNU ld 6619: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6620: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6621: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6622: if test yes = "$supports_anon_versioning"; then 6623: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 6624: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 6625: echo "local: *; };" >> $output_objdir/$libname.ver~ 6626: $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 6627: fi 6628: ;; 6629: *) 6630: case `$CC -V 2>&1 | sed 5q` in 6631: *Sun\ C*) 6632: # Sun C++ 5.9 6633: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6634: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6635: _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' 6636: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6637: _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' 6638: _LT_TAGVAR(compiler_needs_object, $1)=yes 6639: 6640: # Not sure whether something based on 6641: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 6642: # would be better. 6643: output_verbose_link_cmd='func_echo_all' 6644: 6645: # Archives containing C++ object files must be created using 6646: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6647: # necessary to make sure instantiated templates are included 6648: # in the archive. 6649: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6650: ;; 6651: esac 6652: ;; 6653: esac 6654: ;; 6655: 6656: lynxos*) 6657: # FIXME: insert proper C++ library support 6658: _LT_TAGVAR(ld_shlibs, $1)=no 6659: ;; 6660: 6661: m88k*) 6662: # FIXME: insert proper C++ library support 6663: _LT_TAGVAR(ld_shlibs, $1)=no 6664: ;; 6665: 6666: mvs*) 6667: case $cc_basename in 6668: cxx*) 6669: # FIXME: insert proper C++ library support 6670: _LT_TAGVAR(ld_shlibs, $1)=no 6671: ;; 6672: *) 6673: # FIXME: insert proper C++ library support 6674: _LT_TAGVAR(ld_shlibs, $1)=no 6675: ;; 6676: esac 6677: ;; 6678: 6679: netbsd*) 6680: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6681: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6682: wlarc= 6683: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6684: _LT_TAGVAR(hardcode_direct, $1)=yes 6685: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6686: fi 6687: # Workaround some broken pre-1.5 toolchains 6688: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6689: ;; 6690: 6691: *nto* | *qnx*) 6692: _LT_TAGVAR(ld_shlibs, $1)=yes 6693: ;; 6694: 6695: openbsd* | bitrig*) 6696: if test -f /usr/libexec/ld.so; then 6697: _LT_TAGVAR(hardcode_direct, $1)=yes 6698: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6699: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6700: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6701: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6702: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 6703: _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' 6704: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6705: _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6706: fi 6707: output_verbose_link_cmd=func_echo_all 6708: else 6709: _LT_TAGVAR(ld_shlibs, $1)=no 6710: fi 6711: ;; 6712: 6713: osf3* | osf4* | osf5*) 6714: case $cc_basename in 6715: KCC*) 6716: # Kuck and Associates, Inc. (KAI) C++ Compiler 6717: 6718: # KCC will only create a shared library if the output file 6719: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6720: # to its proper name (with version) after linking. 6721: _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' 6722: 6723: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6724: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6725: 6726: # Archives containing C++ object files must be created using 6727: # the KAI C++ compiler. 6728: case $host in 6729: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6730: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6731: esac 6732: ;; 6733: RCC*) 6734: # Rational C++ 2.4.1 6735: # FIXME: insert proper C++ library support 6736: _LT_TAGVAR(ld_shlibs, $1)=no 6737: ;; 6738: cxx*) 6739: case $host in 6740: osf3*) 6741: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 6742: _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' 6743: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6744: ;; 6745: *) 6746: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6747: _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' 6748: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6749: echo "-hidden">> $lib.exp~ 6750: $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~ 6751: $RM $lib.exp' 6752: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6753: ;; 6754: esac 6755: 6756: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6757: 6758: # Commands to make compiler produce verbose output that lists 6759: # what "hidden" libraries, object files and flags are used when 6760: # linking a shared library. 6761: # 6762: # There doesn't appear to be a way to prevent this compiler from 6763: # explicitly linking system object files so we need to strip them 6764: # from the output so that they don't get included in the library 6765: # dependencies. 6766: 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"' 6767: ;; 6768: *) 6769: if test yes,no = "$GXX,$with_gnu_ld"; then 6770: _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 6771: case $host in 6772: osf3*) 6773: _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' 6774: ;; 6775: *) 6776: _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' 6777: ;; 6778: esac 6779: 6780: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6781: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6782: 6783: # Commands to make compiler produce verbose output that lists 6784: # what "hidden" libraries, object files and flags are used when 6785: # linking a shared library. 6786: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6787: 6788: else 6789: # FIXME: insert proper C++ library support 6790: _LT_TAGVAR(ld_shlibs, $1)=no 6791: fi 6792: ;; 6793: esac 6794: ;; 6795: 6796: psos*) 6797: # FIXME: insert proper C++ library support 6798: _LT_TAGVAR(ld_shlibs, $1)=no 6799: ;; 6800: 6801: sunos4*) 6802: case $cc_basename in 6803: CC*) 6804: # Sun C++ 4.x 6805: # FIXME: insert proper C++ library support 6806: _LT_TAGVAR(ld_shlibs, $1)=no 6807: ;; 6808: lcc*) 6809: # Lucid 6810: # FIXME: insert proper C++ library support 6811: _LT_TAGVAR(ld_shlibs, $1)=no 6812: ;; 6813: *) 6814: # FIXME: insert proper C++ library support 6815: _LT_TAGVAR(ld_shlibs, $1)=no 6816: ;; 6817: esac 6818: ;; 6819: 6820: solaris*) 6821: case $cc_basename in 6822: CC* | sunCC*) 6823: # Sun C++ 4.2, 5.x and Centerline C++ 6824: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6825: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6826: _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6827: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6828: $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6829: 6830: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6831: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6832: case $host_os in 6833: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6834: *) 6835: # The compiler driver will combine and reorder linker options, 6836: # but understands '-z linker_flag'. 6837: # Supported since Solaris 2.6 (maybe 2.5.1?) 6838: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6839: ;; 6840: esac 6841: _LT_TAGVAR(link_all_deplibs, $1)=yes 6842: 6843: output_verbose_link_cmd='func_echo_all' 6844: 6845: # Archives containing C++ object files must be created using 6846: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6847: # necessary to make sure instantiated templates are included 6848: # in the archive. 6849: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6850: ;; 6851: gcx*) 6852: # Green Hills C++ Compiler 6853: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 6854: 6855: # The C++ compiler must be used to create the archive. 6856: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6857: ;; 6858: *) 6859: # GNU C++ compiler with Solaris linker 6860: if test yes,no = "$GXX,$with_gnu_ld"; then 6861: _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 6862: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6863: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 6864: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6865: $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 $lib.exp' 6866: 6867: # Commands to make compiler produce verbose output that lists 6868: # what "hidden" libraries, object files and flags are used when 6869: # linking a shared library. 6870: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6871: else 6872: # g++ 2.7 appears to require '-G' NOT '-shared' on this 6873: # platform. 6874: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 6875: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6876: $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6877: 6878: # Commands to make compiler produce verbose output that lists 6879: # what "hidden" libraries, object files and flags are used when 6880: # linking a shared library. 6881: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6882: fi 6883: 6884: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 6885: case $host_os in 6886: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6887: *) 6888: _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 6889: ;; 6890: esac 6891: fi 6892: ;; 6893: esac 6894: ;; 6895: 6896: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6897: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6898: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6899: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6900: runpath_var='LD_RUN_PATH' 6901: 6902: case $cc_basename in 6903: CC*) 6904: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6905: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6906: ;; 6907: *) 6908: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6909: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6910: ;; 6911: esac 6912: ;; 6913: 6914: sysv5* | sco3.2v5* | sco5v6*) 6915: # Note: We CANNOT use -z defs as we might desire, because we do not 6916: # link with -lc, and that would cause any symbols used from libc to 6917: # always be unresolved, which means just about no library would 6918: # ever link correctly. If we're not using GNU ld we use -z text 6919: # though, which does catch some bad symbols but isn't as heavy-handed 6920: # as -z defs. 6921: _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6922: _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6923: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6924: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6925: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6926: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6927: _LT_TAGVAR(link_all_deplibs, $1)=yes 6928: _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6929: runpath_var='LD_RUN_PATH' 6930: 6931: case $cc_basename in 6932: CC*) 6933: _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6934: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6935: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 6936: '"$_LT_TAGVAR(old_archive_cmds, $1)" 6937: _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 6938: '"$_LT_TAGVAR(reload_cmds, $1)" 6939: ;; 6940: *) 6941: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6942: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6943: ;; 6944: esac 6945: ;; 6946: 6947: tandem*) 6948: case $cc_basename in 6949: NCC*) 6950: # NonStop-UX NCC 3.20 6951: # FIXME: insert proper C++ library support 6952: _LT_TAGVAR(ld_shlibs, $1)=no 6953: ;; 6954: *) 6955: # FIXME: insert proper C++ library support 6956: _LT_TAGVAR(ld_shlibs, $1)=no 6957: ;; 6958: esac 6959: ;; 6960: 6961: vxworks*) 6962: # FIXME: insert proper C++ library support 6963: _LT_TAGVAR(ld_shlibs, $1)=no 6964: ;; 6965: 6966: *) 6967: # FIXME: insert proper C++ library support 6968: _LT_TAGVAR(ld_shlibs, $1)=no 6969: ;; 6970: esac 6971: 6972: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6973: test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6974: 6975: _LT_TAGVAR(GCC, $1)=$GXX 6976: _LT_TAGVAR(LD, $1)=$LD 6977: 6978: ## CAVEAT EMPTOR: 6979: ## There is no encapsulation within the following macros, do not change 6980: ## the running order or otherwise move them around unless you know exactly 6981: ## what you are doing... 6982: _LT_SYS_HIDDEN_LIBDEPS($1) 6983: _LT_COMPILER_PIC($1) 6984: _LT_COMPILER_C_O($1) 6985: _LT_COMPILER_FILE_LOCKS($1) 6986: _LT_LINKER_SHLIBS($1) 6987: _LT_SYS_DYNAMIC_LINKER($1) 6988: _LT_LINKER_HARDCODE_LIBPATH($1) 6989: 6990: _LT_CONFIG($1) 6991: fi # test -n "$compiler" 6992: 6993: CC=$lt_save_CC 6994: CFLAGS=$lt_save_CFLAGS 6995: LDCXX=$LD 6996: LD=$lt_save_LD 6997: GCC=$lt_save_GCC 6998: with_gnu_ld=$lt_save_with_gnu_ld 6999: lt_cv_path_LDCXX=$lt_cv_path_LD 7000: lt_cv_path_LD=$lt_save_path_LD 7001: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7002: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7003: fi # test yes != "$_lt_caught_CXX_error" 7004: 7005: AC_LANG_POP 7006: ])# _LT_LANG_CXX_CONFIG 7007: 7008: 7009: # _LT_FUNC_STRIPNAME_CNF 7010: # ---------------------- 7011: # func_stripname_cnf prefix suffix name 7012: # strip PREFIX and SUFFIX off of NAME. 7013: # PREFIX and SUFFIX must not contain globbing or regex special 7014: # characters, hashes, percent signs, but SUFFIX may contain a leading 7015: # dot (in which case that matches only a dot). 7016: # 7017: # This function is identical to the (non-XSI) version of func_stripname, 7018: # except this one can be used by m4 code that may be executed by configure, 7019: # rather than the libtool script. 7020: m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7021: AC_REQUIRE([_LT_DECL_SED]) 7022: AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7023: func_stripname_cnf () 7024: { 7025: case @S|@2 in 7026: .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7027: *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7028: esac 7029: } # func_stripname_cnf 7030: ])# _LT_FUNC_STRIPNAME_CNF 7031: 7032: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7033: # --------------------------------- 7034: # Figure out "hidden" library dependencies from verbose 7035: # compiler output when linking a shared library. 7036: # Parse the compiler output and extract the necessary 7037: # objects, libraries and library flags. 7038: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7039: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7040: AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7041: # Dependencies to place before and after the object being linked: 7042: _LT_TAGVAR(predep_objects, $1)= 7043: _LT_TAGVAR(postdep_objects, $1)= 7044: _LT_TAGVAR(predeps, $1)= 7045: _LT_TAGVAR(postdeps, $1)= 7046: _LT_TAGVAR(compiler_lib_search_path, $1)= 7047: 7048: dnl we can't use the lt_simple_compile_test_code here, 7049: dnl because it contains code intended for an executable, 7050: dnl not a library. It's possible we should let each 7051: dnl tag define a new lt_????_link_test_code variable, 7052: dnl but it's only used here... 7053: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7054: int a; 7055: void foo (void) { a = 0; } 7056: _LT_EOF 7057: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7058: class Foo 7059: { 7060: public: 7061: Foo (void) { a = 0; } 7062: private: 7063: int a; 7064: }; 7065: _LT_EOF 7066: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7067: subroutine foo 7068: implicit none 7069: integer*4 a 7070: a=0 7071: return 7072: end 7073: _LT_EOF 7074: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7075: subroutine foo 7076: implicit none 7077: integer a 7078: a=0 7079: return 7080: end 7081: _LT_EOF 7082: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7083: public class foo { 7084: private int a; 7085: public void bar (void) { 7086: a = 0; 7087: } 7088: }; 7089: _LT_EOF 7090: ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7091: package foo 7092: func foo() { 7093: } 7094: _LT_EOF 7095: ]) 7096: 7097: _lt_libdeps_save_CFLAGS=$CFLAGS 7098: case "$CC $CFLAGS " in #( 7099: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7100: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7101: *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7102: esac 7103: 7104: dnl Parse the compiler output and extract the necessary 7105: dnl objects, libraries and library flags. 7106: if AC_TRY_EVAL(ac_compile); then 7107: # Parse the compiler output and extract the necessary 7108: # objects, libraries and library flags. 7109: 7110: # Sentinel used to keep track of whether or not we are before 7111: # the conftest object file. 7112: pre_test_object_deps_done=no 7113: 7114: for p in `eval "$output_verbose_link_cmd"`; do 7115: case $prev$p in 7116: 7117: -L* | -R* | -l*) 7118: # Some compilers place space between "-{L,R}" and the path. 7119: # Remove the space. 7120: if test x-L = "$p" || 7121: test x-R = "$p"; then 7122: prev=$p 7123: continue 7124: fi 7125: 7126: # Expand the sysroot to ease extracting the directories later. 7127: if test -z "$prev"; then 7128: case $p in 7129: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7130: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7131: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7132: esac 7133: fi 7134: case $p in 7135: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7136: esac 7137: if test no = "$pre_test_object_deps_done"; then 7138: case $prev in 7139: -L | -R) 7140: # Internal compiler library paths should come after those 7141: # provided the user. The postdeps already come after the 7142: # user supplied libs so there is no need to process them. 7143: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7144: _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7145: else 7146: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7147: fi 7148: ;; 7149: # The "-l" case would never come before the object being 7150: # linked, so don't bother handling this case. 7151: esac 7152: else 7153: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7154: _LT_TAGVAR(postdeps, $1)=$prev$p 7155: else 7156: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7157: fi 7158: fi 7159: prev= 7160: ;; 7161: 7162: *.lto.$objext) ;; # Ignore GCC LTO objects 7163: *.$objext) 7164: # This assumes that the test object file only shows up 7165: # once in the compiler output. 7166: if test "$p" = "conftest.$objext"; then 7167: pre_test_object_deps_done=yes 7168: continue 7169: fi 7170: 7171: if test no = "$pre_test_object_deps_done"; then 7172: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7173: _LT_TAGVAR(predep_objects, $1)=$p 7174: else 7175: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7176: fi 7177: else 7178: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7179: _LT_TAGVAR(postdep_objects, $1)=$p 7180: else 7181: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7182: fi 7183: fi 7184: ;; 7185: 7186: *) ;; # Ignore the rest. 7187: 7188: esac 7189: done 7190: 7191: # Clean up. 7192: rm -f a.out a.exe 7193: else 7194: echo "libtool.m4: error: problem compiling $1 test program" 7195: fi 7196: 7197: $RM -f confest.$objext 7198: CFLAGS=$_lt_libdeps_save_CFLAGS 7199: 7200: # PORTME: override above test on systems where it is broken 7201: m4_if([$1], [CXX], 7202: [case $host_os in 7203: interix[[3-9]]*) 7204: # Interix 3.5 installs completely hosed .la files for C++, so rather than 7205: # hack all around it, let's just trust "g++" to DTRT. 7206: _LT_TAGVAR(predep_objects,$1)= 7207: _LT_TAGVAR(postdep_objects,$1)= 7208: _LT_TAGVAR(postdeps,$1)= 7209: ;; 7210: 7211: linux*) 7212: case `$CC -V 2>&1 | sed 5q` in 7213: *Sun\ C*) 7214: # Sun C++ 5.9 7215: 7216: # The more standards-conforming stlport4 library is 7217: # incompatible with the Cstd library. Avoid specifying 7218: # it if it's in CXXFLAGS. Ignore libCrun as 7219: # -library=stlport4 depends on it. 7220: case " $CXX $CXXFLAGS " in 7221: *" -library=stlport4 "*) 7222: solaris_use_stlport4=yes 7223: ;; 7224: esac 7225: 7226: if test yes != "$solaris_use_stlport4"; then 7227: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7228: fi 7229: ;; 7230: esac 7231: ;; 7232: 7233: solaris*) 7234: case $cc_basename in 7235: CC* | sunCC*) 7236: # The more standards-conforming stlport4 library is 7237: # incompatible with the Cstd library. Avoid specifying 7238: # it if it's in CXXFLAGS. Ignore libCrun as 7239: # -library=stlport4 depends on it. 7240: case " $CXX $CXXFLAGS " in 7241: *" -library=stlport4 "*) 7242: solaris_use_stlport4=yes 7243: ;; 7244: esac 7245: 7246: # Adding this requires a known-good setup of shared libraries for 7247: # Sun compiler versions before 5.6, else PIC objects from an old 7248: # archive will be linked into the output, leading to subtle bugs. 7249: if test yes != "$solaris_use_stlport4"; then 7250: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7251: fi 7252: ;; 7253: esac 7254: ;; 7255: esac 7256: ]) 7257: 7258: case " $_LT_TAGVAR(postdeps, $1) " in 7259: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7260: esac 7261: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7262: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7263: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7264: fi 7265: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7266: [The directories searched by this compiler when creating a shared library]) 7267: _LT_TAGDECL([], [predep_objects], [1], 7268: [Dependencies to place before and after the objects being linked to 7269: create a shared library]) 7270: _LT_TAGDECL([], [postdep_objects], [1]) 7271: _LT_TAGDECL([], [predeps], [1]) 7272: _LT_TAGDECL([], [postdeps], [1]) 7273: _LT_TAGDECL([], [compiler_lib_search_path], [1], 7274: [The library search path used internally by the compiler when linking 7275: a shared library]) 7276: ])# _LT_SYS_HIDDEN_LIBDEPS 7277: 7278: 7279: # _LT_LANG_F77_CONFIG([TAG]) 7280: # -------------------------- 7281: # Ensure that the configuration variables for a Fortran 77 compiler are 7282: # suitably defined. These variables are subsequently used by _LT_CONFIG 7283: # to write the compiler configuration to 'libtool'. 7284: m4_defun([_LT_LANG_F77_CONFIG], 7285: [AC_LANG_PUSH(Fortran 77) 7286: if test -z "$F77" || test no = "$F77"; then 7287: _lt_disable_F77=yes 7288: fi 7289: 7290: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7291: _LT_TAGVAR(allow_undefined_flag, $1)= 7292: _LT_TAGVAR(always_export_symbols, $1)=no 7293: _LT_TAGVAR(archive_expsym_cmds, $1)= 7294: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7295: _LT_TAGVAR(hardcode_direct, $1)=no 7296: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7297: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7298: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7299: _LT_TAGVAR(hardcode_minus_L, $1)=no 7300: _LT_TAGVAR(hardcode_automatic, $1)=no 7301: _LT_TAGVAR(inherit_rpath, $1)=no 7302: _LT_TAGVAR(module_cmds, $1)= 7303: _LT_TAGVAR(module_expsym_cmds, $1)= 7304: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7305: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7306: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7307: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7308: _LT_TAGVAR(no_undefined_flag, $1)= 7309: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7310: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7311: 7312: # Source file extension for f77 test sources. 7313: ac_ext=f 7314: 7315: # Object file extension for compiled f77 test sources. 7316: objext=o 7317: _LT_TAGVAR(objext, $1)=$objext 7318: 7319: # No sense in running all these tests if we already determined that 7320: # the F77 compiler isn't working. Some variables (like enable_shared) 7321: # are currently assumed to apply to all compilers on this platform, 7322: # and will be corrupted by setting them based on a non-working compiler. 7323: if test yes != "$_lt_disable_F77"; then 7324: # Code to be used in simple compile tests 7325: lt_simple_compile_test_code="\ 7326: subroutine t 7327: return 7328: end 7329: " 7330: 7331: # Code to be used in simple link tests 7332: lt_simple_link_test_code="\ 7333: program t 7334: end 7335: " 7336: 7337: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7338: _LT_TAG_COMPILER 7339: 7340: # save warnings/boilerplate of simple test code 7341: _LT_COMPILER_BOILERPLATE 7342: _LT_LINKER_BOILERPLATE 7343: 7344: # Allow CC to be a program name with arguments. 7345: lt_save_CC=$CC 7346: lt_save_GCC=$GCC 7347: lt_save_CFLAGS=$CFLAGS 7348: CC=${F77-"f77"} 7349: CFLAGS=$FFLAGS 7350: compiler=$CC 7351: _LT_TAGVAR(compiler, $1)=$CC 7352: _LT_CC_BASENAME([$compiler]) 7353: GCC=$G77 7354: if test -n "$compiler"; then 7355: AC_MSG_CHECKING([if libtool supports shared libraries]) 7356: AC_MSG_RESULT([$can_build_shared]) 7357: 7358: AC_MSG_CHECKING([whether to build shared libraries]) 7359: test no = "$can_build_shared" && enable_shared=no 7360: 7361: # On AIX, shared libraries and static libraries use the same namespace, and 7362: # are all built from PIC. 7363: case $host_os in 7364: aix3*) 7365: test yes = "$enable_shared" && enable_static=no 7366: if test -n "$RANLIB"; then 7367: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7368: postinstall_cmds='$RANLIB $lib' 7369: fi 7370: ;; 7371: aix[[4-9]]*) 7372: if test ia64 != "$host_cpu" && test no = "$aix_use_runtimelinking"; then 7373: test yes = "$enable_shared" && enable_static=no 7374: fi 7375: ;; 7376: esac 7377: AC_MSG_RESULT([$enable_shared]) 7378: 7379: AC_MSG_CHECKING([whether to build static libraries]) 7380: # Make sure either enable_shared or enable_static is yes. 7381: test yes = "$enable_shared" || enable_static=yes 7382: AC_MSG_RESULT([$enable_static]) 7383: 7384: _LT_TAGVAR(GCC, $1)=$G77 7385: _LT_TAGVAR(LD, $1)=$LD 7386: 7387: ## CAVEAT EMPTOR: 7388: ## There is no encapsulation within the following macros, do not change 7389: ## the running order or otherwise move them around unless you know exactly 7390: ## what you are doing... 7391: _LT_COMPILER_PIC($1) 7392: _LT_COMPILER_C_O($1) 7393: _LT_COMPILER_FILE_LOCKS($1) 7394: _LT_LINKER_SHLIBS($1) 7395: _LT_SYS_DYNAMIC_LINKER($1) 7396: _LT_LINKER_HARDCODE_LIBPATH($1) 7397: 7398: _LT_CONFIG($1) 7399: fi # test -n "$compiler" 7400: 7401: GCC=$lt_save_GCC 7402: CC=$lt_save_CC 7403: CFLAGS=$lt_save_CFLAGS 7404: fi # test yes != "$_lt_disable_F77" 7405: 7406: AC_LANG_POP 7407: ])# _LT_LANG_F77_CONFIG 7408: 7409: 7410: # _LT_LANG_FC_CONFIG([TAG]) 7411: # ------------------------- 7412: # Ensure that the configuration variables for a Fortran compiler are 7413: # suitably defined. These variables are subsequently used by _LT_CONFIG 7414: # to write the compiler configuration to 'libtool'. 7415: m4_defun([_LT_LANG_FC_CONFIG], 7416: [AC_LANG_PUSH(Fortran) 7417: 7418: if test -z "$FC" || test no = "$FC"; then 7419: _lt_disable_FC=yes 7420: fi 7421: 7422: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7423: _LT_TAGVAR(allow_undefined_flag, $1)= 7424: _LT_TAGVAR(always_export_symbols, $1)=no 7425: _LT_TAGVAR(archive_expsym_cmds, $1)= 7426: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 7427: _LT_TAGVAR(hardcode_direct, $1)=no 7428: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 7429: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7430: _LT_TAGVAR(hardcode_libdir_separator, $1)= 7431: _LT_TAGVAR(hardcode_minus_L, $1)=no 7432: _LT_TAGVAR(hardcode_automatic, $1)=no 7433: _LT_TAGVAR(inherit_rpath, $1)=no 7434: _LT_TAGVAR(module_cmds, $1)= 7435: _LT_TAGVAR(module_expsym_cmds, $1)= 7436: _LT_TAGVAR(link_all_deplibs, $1)=unknown 7437: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7438: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7439: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7440: _LT_TAGVAR(no_undefined_flag, $1)= 7441: _LT_TAGVAR(whole_archive_flag_spec, $1)= 7442: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7443: 7444: # Source file extension for fc test sources. 7445: ac_ext=${ac_fc_srcext-f} 7446: 7447: # Object file extension for compiled fc test sources. 7448: objext=o 7449: _LT_TAGVAR(objext, $1)=$objext 7450: 7451: # No sense in running all these tests if we already determined that 7452: # the FC compiler isn't working. Some variables (like enable_shared) 7453: # are currently assumed to apply to all compilers on this platform, 7454: # and will be corrupted by setting them based on a non-working compiler. 7455: if test yes != "$_lt_disable_FC"; then 7456: # Code to be used in simple compile tests 7457: lt_simple_compile_test_code="\ 7458: subroutine t 7459: return 7460: end 7461: " 7462: 7463: # Code to be used in simple link tests 7464: lt_simple_link_test_code="\ 7465: program t 7466: end 7467: " 7468: 7469: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7470: _LT_TAG_COMPILER 7471: 7472: # save warnings/boilerplate of simple test code 7473: _LT_COMPILER_BOILERPLATE 7474: _LT_LINKER_BOILERPLATE 7475: 7476: # Allow CC to be a program name with arguments. 7477: lt_save_CC=$CC 7478: lt_save_GCC=$GCC 7479: lt_save_CFLAGS=$CFLAGS 7480: CC=${FC-"f95"} 7481: CFLAGS=$FCFLAGS 7482: compiler=$CC 7483: GCC=$ac_cv_fc_compiler_gnu 7484: 7485: _LT_TAGVAR(compiler, $1)=$CC 7486: _LT_CC_BASENAME([$compiler]) 7487: 7488: if test -n "$compiler"; then 7489: AC_MSG_CHECKING([if libtool supports shared libraries]) 7490: AC_MSG_RESULT([$can_build_shared]) 7491: 7492: AC_MSG_CHECKING([whether to build shared libraries]) 7493: test no = "$can_build_shared" && enable_shared=no 7494: 7495: # On AIX, shared libraries and static libraries use the same namespace, and 7496: # are all built from PIC. 7497: case $host_os in 7498: aix3*) 7499: test yes = "$enable_shared" && enable_static=no 7500: if test -n "$RANLIB"; then 7501: archive_cmds="$archive_cmds~\$RANLIB \$lib" 7502: postinstall_cmds='$RANLIB $lib' 7503: fi 7504: ;; 7505: aix[[4-9]]*) 7506: if test ia64 != "$host_cpu" && test no = "$aix_use_runtimelinking"; then 7507: test yes = "$enable_shared" && enable_static=no 7508: fi 7509: ;; 7510: esac 7511: AC_MSG_RESULT([$enable_shared]) 7512: 7513: AC_MSG_CHECKING([whether to build static libraries]) 7514: # Make sure either enable_shared or enable_static is yes. 7515: test yes = "$enable_shared" || enable_static=yes 7516: AC_MSG_RESULT([$enable_static]) 7517: 7518: _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7519: _LT_TAGVAR(LD, $1)=$LD 7520: 7521: ## CAVEAT EMPTOR: 7522: ## There is no encapsulation within the following macros, do not change 7523: ## the running order or otherwise move them around unless you know exactly 7524: ## what you are doing... 7525: _LT_SYS_HIDDEN_LIBDEPS($1) 7526: _LT_COMPILER_PIC($1) 7527: _LT_COMPILER_C_O($1) 7528: _LT_COMPILER_FILE_LOCKS($1) 7529: _LT_LINKER_SHLIBS($1) 7530: _LT_SYS_DYNAMIC_LINKER($1) 7531: _LT_LINKER_HARDCODE_LIBPATH($1) 7532: 7533: _LT_CONFIG($1) 7534: fi # test -n "$compiler" 7535: 7536: GCC=$lt_save_GCC 7537: CC=$lt_save_CC 7538: CFLAGS=$lt_save_CFLAGS 7539: fi # test yes != "$_lt_disable_FC" 7540: 7541: AC_LANG_POP 7542: ])# _LT_LANG_FC_CONFIG 7543: 7544: 7545: # _LT_LANG_GCJ_CONFIG([TAG]) 7546: # -------------------------- 7547: # Ensure that the configuration variables for the GNU Java Compiler compiler 7548: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7549: # to write the compiler configuration to 'libtool'. 7550: m4_defun([_LT_LANG_GCJ_CONFIG], 7551: [AC_REQUIRE([LT_PROG_GCJ])dnl 7552: AC_LANG_SAVE 7553: 7554: # Source file extension for Java test sources. 7555: ac_ext=java 7556: 7557: # Object file extension for compiled Java test sources. 7558: objext=o 7559: _LT_TAGVAR(objext, $1)=$objext 7560: 7561: # Code to be used in simple compile tests 7562: lt_simple_compile_test_code="class foo {}" 7563: 7564: # Code to be used in simple link tests 7565: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7566: 7567: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7568: _LT_TAG_COMPILER 7569: 7570: # save warnings/boilerplate of simple test code 7571: _LT_COMPILER_BOILERPLATE 7572: _LT_LINKER_BOILERPLATE 7573: 7574: # Allow CC to be a program name with arguments. 7575: lt_save_CC=$CC 7576: lt_save_CFLAGS=$CFLAGS 7577: lt_save_GCC=$GCC 7578: GCC=yes 7579: CC=${GCJ-"gcj"} 7580: CFLAGS=$GCJFLAGS 7581: compiler=$CC 7582: _LT_TAGVAR(compiler, $1)=$CC 7583: _LT_TAGVAR(LD, $1)=$LD 7584: _LT_CC_BASENAME([$compiler]) 7585: 7586: # GCJ did not exist at the time GCC didn't implicitly link libc in. 7587: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7588: 7589: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7590: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7591: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7592: 7593: ## CAVEAT EMPTOR: 7594: ## There is no encapsulation within the following macros, do not change 7595: ## the running order or otherwise move them around unless you know exactly 7596: ## what you are doing... 7597: if test -n "$compiler"; then 7598: _LT_COMPILER_NO_RTTI($1) 7599: _LT_COMPILER_PIC($1) 7600: _LT_COMPILER_C_O($1) 7601: _LT_COMPILER_FILE_LOCKS($1) 7602: _LT_LINKER_SHLIBS($1) 7603: _LT_LINKER_HARDCODE_LIBPATH($1) 7604: 7605: _LT_CONFIG($1) 7606: fi 7607: 7608: AC_LANG_RESTORE 7609: 7610: GCC=$lt_save_GCC 7611: CC=$lt_save_CC 7612: CFLAGS=$lt_save_CFLAGS 7613: ])# _LT_LANG_GCJ_CONFIG 7614: 7615: 7616: # _LT_LANG_GO_CONFIG([TAG]) 7617: # -------------------------- 7618: # Ensure that the configuration variables for the GNU Go compiler 7619: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7620: # to write the compiler configuration to 'libtool'. 7621: m4_defun([_LT_LANG_GO_CONFIG], 7622: [AC_REQUIRE([LT_PROG_GO])dnl 7623: AC_LANG_SAVE 7624: 7625: # Source file extension for Go test sources. 7626: ac_ext=go 7627: 7628: # Object file extension for compiled Go test sources. 7629: objext=o 7630: _LT_TAGVAR(objext, $1)=$objext 7631: 7632: # Code to be used in simple compile tests 7633: lt_simple_compile_test_code="package main; func main() { }" 7634: 7635: # Code to be used in simple link tests 7636: lt_simple_link_test_code='package main; func main() { }' 7637: 7638: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7639: _LT_TAG_COMPILER 7640: 7641: # save warnings/boilerplate of simple test code 7642: _LT_COMPILER_BOILERPLATE 7643: _LT_LINKER_BOILERPLATE 7644: 7645: # Allow CC to be a program name with arguments. 7646: lt_save_CC=$CC 7647: lt_save_CFLAGS=$CFLAGS 7648: lt_save_GCC=$GCC 7649: GCC=yes 7650: CC=${GOC-"gccgo"} 7651: CFLAGS=$GOFLAGS 7652: compiler=$CC 7653: _LT_TAGVAR(compiler, $1)=$CC 7654: _LT_TAGVAR(LD, $1)=$LD 7655: _LT_CC_BASENAME([$compiler]) 7656: 7657: # Go did not exist at the time GCC didn't implicitly link libc in. 7658: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7659: 7660: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7661: _LT_TAGVAR(reload_flag, $1)=$reload_flag 7662: _LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7663: 7664: ## CAVEAT EMPTOR: 7665: ## There is no encapsulation within the following macros, do not change 7666: ## the running order or otherwise move them around unless you know exactly 7667: ## what you are doing... 7668: if test -n "$compiler"; then 7669: _LT_COMPILER_NO_RTTI($1) 7670: _LT_COMPILER_PIC($1) 7671: _LT_COMPILER_C_O($1) 7672: _LT_COMPILER_FILE_LOCKS($1) 7673: _LT_LINKER_SHLIBS($1) 7674: _LT_LINKER_HARDCODE_LIBPATH($1) 7675: 7676: _LT_CONFIG($1) 7677: fi 7678: 7679: AC_LANG_RESTORE 7680: 7681: GCC=$lt_save_GCC 7682: CC=$lt_save_CC 7683: CFLAGS=$lt_save_CFLAGS 7684: ])# _LT_LANG_GO_CONFIG 7685: 7686: 7687: # _LT_LANG_RC_CONFIG([TAG]) 7688: # ------------------------- 7689: # Ensure that the configuration variables for the Windows resource compiler 7690: # are suitably defined. These variables are subsequently used by _LT_CONFIG 7691: # to write the compiler configuration to 'libtool'. 7692: m4_defun([_LT_LANG_RC_CONFIG], 7693: [AC_REQUIRE([LT_PROG_RC])dnl 7694: AC_LANG_SAVE 7695: 7696: # Source file extension for RC test sources. 7697: ac_ext=rc 7698: 7699: # Object file extension for compiled RC test sources. 7700: objext=o 7701: _LT_TAGVAR(objext, $1)=$objext 7702: 7703: # Code to be used in simple compile tests 7704: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 7705: 7706: # Code to be used in simple link tests 7707: lt_simple_link_test_code=$lt_simple_compile_test_code 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_CFLAGS=$CFLAGS 7719: lt_save_GCC=$GCC 7720: GCC= 7721: CC=${RC-"windres"} 7722: CFLAGS= 7723: compiler=$CC 7724: _LT_TAGVAR(compiler, $1)=$CC 7725: _LT_CC_BASENAME([$compiler]) 7726: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 7727: 7728: if test -n "$compiler"; then 7729: : 7730: _LT_CONFIG($1) 7731: fi 7732: 7733: GCC=$lt_save_GCC 7734: AC_LANG_RESTORE 7735: CC=$lt_save_CC 7736: CFLAGS=$lt_save_CFLAGS 7737: ])# _LT_LANG_RC_CONFIG 7738: 7739: 7740: # LT_PROG_GCJ 7741: # ----------- 7742: AC_DEFUN([LT_PROG_GCJ], 7743: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 7744: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 7745: [AC_CHECK_TOOL(GCJ, gcj,) 7746: test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 7747: AC_SUBST(GCJFLAGS)])])[]dnl 7748: ]) 7749: 7750: # Old name: 7751: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 7752: dnl aclocal-1.4 backwards compatibility: 7753: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 7754: 7755: 7756: # LT_PROG_GO 7757: # ---------- 7758: AC_DEFUN([LT_PROG_GO], 7759: [AC_CHECK_TOOL(GOC, gccgo,) 7760: ]) 7761: 7762: 7763: # LT_PROG_RC 7764: # ---------- 7765: AC_DEFUN([LT_PROG_RC], 7766: [AC_CHECK_TOOL(RC, windres,) 7767: ]) 7768: 7769: # Old name: 7770: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 7771: dnl aclocal-1.4 backwards compatibility: 7772: dnl AC_DEFUN([LT_AC_PROG_RC], []) 7773: 7774: 7775: # _LT_DECL_EGREP 7776: # -------------- 7777: # If we don't have a new enough Autoconf to choose the best grep 7778: # available, choose the one first in the user's PATH. 7779: m4_defun([_LT_DECL_EGREP], 7780: [AC_REQUIRE([AC_PROG_EGREP])dnl 7781: AC_REQUIRE([AC_PROG_FGREP])dnl 7782: test -z "$GREP" && GREP=grep 7783: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7784: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7785: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7786: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7787: AC_SUBST([GREP]) 7788: ]) 7789: 7790: 7791: # _LT_DECL_OBJDUMP 7792: # -------------- 7793: # If we don't have a new enough Autoconf to choose the best objdump 7794: # available, choose the one first in the user's PATH. 7795: m4_defun([_LT_DECL_OBJDUMP], 7796: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7797: test -z "$OBJDUMP" && OBJDUMP=objdump 7798: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7799: AC_SUBST([OBJDUMP]) 7800: ]) 7801: 7802: # _LT_DECL_DLLTOOL 7803: # ---------------- 7804: # Ensure DLLTOOL variable is set. 7805: m4_defun([_LT_DECL_DLLTOOL], 7806: [AC_CHECK_TOOL(DLLTOOL, dlltool, false) 7807: test -z "$DLLTOOL" && DLLTOOL=dlltool 7808: _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 7809: AC_SUBST([DLLTOOL]) 7810: ]) 7811: 7812: # _LT_DECL_SED 7813: # ------------ 7814: # Check for a fully-functional sed program, that truncates 7815: # as few characters as possible. Prefer GNU sed if found. 7816: m4_defun([_LT_DECL_SED], 7817: [AC_PROG_SED 7818: test -z "$SED" && SED=sed 7819: Xsed="$SED -e 1s/^X//" 7820: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7821: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7822: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7823: ])# _LT_DECL_SED 7824: 7825: m4_ifndef([AC_PROG_SED], [ 7826: ############################################################ 7827: # NOTE: This macro has been submitted for inclusion into # 7828: # GNU Autoconf as AC_PROG_SED. When it is available in # 7829: # a released version of Autoconf we should remove this # 7830: # macro and use it instead. # 7831: ############################################################ 7832: 7833: m4_defun([AC_PROG_SED], 7834: [AC_MSG_CHECKING([for a sed that does not truncate output]) 7835: AC_CACHE_VAL(lt_cv_path_SED, 7836: [# Loop through the user's path and test for sed and gsed. 7837: # Then use that list of sed's as ones to test for truncation. 7838: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7839: for as_dir in $PATH 7840: do 7841: IFS=$as_save_IFS 7842: test -z "$as_dir" && as_dir=. 7843: for lt_ac_prog in sed gsed; do 7844: for ac_exec_ext in '' $ac_executable_extensions; do 7845: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7846: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7847: fi 7848: done 7849: done 7850: done 7851: IFS=$as_save_IFS 7852: lt_ac_max=0 7853: lt_ac_count=0 7854: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7855: # along with /bin/sed that truncates output. 7856: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7857: test ! -f "$lt_ac_sed" && continue 7858: cat /dev/null > conftest.in 7859: lt_ac_count=0 7860: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7861: # Check for GNU sed and select it if it is found. 7862: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7863: lt_cv_path_SED=$lt_ac_sed 7864: break 7865: fi 7866: while true; do 7867: cat conftest.in conftest.in >conftest.tmp 7868: mv conftest.tmp conftest.in 7869: cp conftest.in conftest.nl 7870: echo >>conftest.nl 7871: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7872: cmp -s conftest.out conftest.nl || break 7873: # 10000 chars as input seems more than enough 7874: test 10 -lt "$lt_ac_count" && break 7875: lt_ac_count=`expr $lt_ac_count + 1` 7876: if test "$lt_ac_count" -gt "$lt_ac_max"; then 7877: lt_ac_max=$lt_ac_count 7878: lt_cv_path_SED=$lt_ac_sed 7879: fi 7880: done 7881: done 7882: ]) 7883: SED=$lt_cv_path_SED 7884: AC_SUBST([SED]) 7885: AC_MSG_RESULT([$SED]) 7886: ])#AC_PROG_SED 7887: ])#m4_ifndef 7888: 7889: # Old name: 7890: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7891: dnl aclocal-1.4 backwards compatibility: 7892: dnl AC_DEFUN([LT_AC_PROG_SED], []) 7893: 7894: 7895: # _LT_CHECK_SHELL_FEATURES 7896: # ------------------------ 7897: # Find out whether the shell is Bourne or XSI compatible, 7898: # or has some other useful features. 7899: m4_defun([_LT_CHECK_SHELL_FEATURES], 7900: [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7901: lt_unset=unset 7902: else 7903: lt_unset=false 7904: fi 7905: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7906: 7907: # test EBCDIC or ASCII 7908: case `echo X|tr X '\101'` in 7909: A) # ASCII based system 7910: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7911: lt_SP2NL='tr \040 \012' 7912: lt_NL2SP='tr \015\012 \040\040' 7913: ;; 7914: *) # EBCDIC based system 7915: lt_SP2NL='tr \100 \n' 7916: lt_NL2SP='tr \r\n \100\100' 7917: ;; 7918: esac 7919: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7920: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7921: ])# _LT_CHECK_SHELL_FEATURES 7922: 7923: 7924: # _LT_PATH_CONVERSION_FUNCTIONS 7925: # ----------------------------- 7926: # Determine what file name conversion functions should be used by 7927: # func_to_host_file (and, implicitly, by func_to_host_path). These are needed 7928: # for certain cross-compile configurations and native mingw. 7929: m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 7930: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 7931: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 7932: AC_MSG_CHECKING([how to convert $build file names to $host format]) 7933: AC_CACHE_VAL(lt_cv_to_host_file_cmd, 7934: [case $host in 7935: *-*-mingw* ) 7936: case $build in 7937: *-*-mingw* ) # actually msys 7938: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 7939: ;; 7940: *-*-cygwin* ) 7941: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 7942: ;; 7943: * ) # otherwise, assume *nix 7944: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 7945: ;; 7946: esac 7947: ;; 7948: *-*-cygwin* ) 7949: case $build in 7950: *-*-mingw* ) # actually msys 7951: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 7952: ;; 7953: *-*-cygwin* ) 7954: lt_cv_to_host_file_cmd=func_convert_file_noop 7955: ;; 7956: * ) # otherwise, assume *nix 7957: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 7958: ;; 7959: esac 7960: ;; 7961: * ) # unhandled hosts (and "normal" native builds) 7962: lt_cv_to_host_file_cmd=func_convert_file_noop 7963: ;; 7964: esac 7965: ]) 7966: to_host_file_cmd=$lt_cv_to_host_file_cmd 7967: AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 7968: _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 7969: [0], [convert $build file names to $host format])dnl 7970: 7971: AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 7972: AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 7973: [#assume ordinary cross tools, or native build. 7974: lt_cv_to_tool_file_cmd=func_convert_file_noop 7975: case $host in 7976: *-*-mingw* ) 7977: case $build in 7978: *-*-mingw* ) # actually msys 7979: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 7980: ;; 7981: esac 7982: ;; 7983: esac 7984: ]) 7985: to_tool_file_cmd=$lt_cv_to_tool_file_cmd 7986: AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 7987: _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 7988: [0], [convert $build files to toolchain format])dnl 7989: ])# _LT_PATH_CONVERSION_FUNCTIONS 7990: