embedaddon/libiconv/m4/libtool.m4 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / libiconv / m4 / libtool.m4
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 22:57:49 2012 UTC (12 years, 4 months ago) by misho
Branches: libiconv, MAIN
CVS tags: v1_13_1, HEAD

libiconv

1: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 2: # 3: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 4: # 2006, 2007, 2008 Free Software Foundation, Inc. 5: # Written by Gordon Matzigkeit, 1996 6: # 7: # This file is free software; the Free Software Foundation gives 8: # unlimited permission to copy and/or distribute it, with or without 9: # modifications, as long as this notice is preserved. 10: 11: m4_define([_LT_COPYING], [dnl 12: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 13: # 2006, 2007, 2008 Free Software 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 56 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_BEFORE([$0], [LT_LANG])dnl 70: AC_BEFORE([$0], [LT_OUTPUT])dnl 71: AC_BEFORE([$0], [LTDL_INIT])dnl 72: m4_require([_LT_CHECK_BUILDDIR])dnl 73: 74: dnl Autoconf doesn't catch unexpanded LT_ macros by default: 75: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 76: m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 77: dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 78: dnl unless we require an AC_DEFUNed macro: 79: AC_REQUIRE([LTOPTIONS_VERSION])dnl 80: AC_REQUIRE([LTSUGAR_VERSION])dnl 81: AC_REQUIRE([LTVERSION_VERSION])dnl 82: AC_REQUIRE([LTOBSOLETE_VERSION])dnl 83: m4_require([_LT_PROG_LTMAIN])dnl 84: 85: dnl Parse OPTIONS 86: _LT_SET_OPTIONS([$0], [$1]) 87: 88: # This can be used to rebuild libtool when needed 89: LIBTOOL_DEPS="$ltmain" 90: 91: # Always use our own libtool. 92: LIBTOOL="${CONFIG_SHELL-$SHELL} "'$(top_builddir)/libtool' 93: AC_SUBST(LIBTOOL)dnl 94: 95: _LT_SETUP 96: 97: # Only expand once: 98: m4_define([LT_INIT]) 99: ])# LT_INIT 100: 101: # Old names: 102: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 103: AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 104: dnl aclocal-1.4 backwards compatibility: 105: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 106: dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 107: 108: 109: # _LT_CC_BASENAME(CC) 110: # ------------------- 111: # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 112: m4_defun([_LT_CC_BASENAME], 113: [for cc_temp in $1""; do 114: case $cc_temp in 115: compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 116: distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 117: \-*) ;; 118: *) break;; 119: esac 120: done 121: cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 122: ]) 123: 124: 125: # _LT_FILEUTILS_DEFAULTS 126: # ---------------------- 127: # It is okay to use these file commands and assume they have been set 128: # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 129: m4_defun([_LT_FILEUTILS_DEFAULTS], 130: [: ${CP="cp -f"} 131: : ${MV="mv -f"} 132: : ${RM="rm -f"} 133: ])# _LT_FILEUTILS_DEFAULTS 134: 135: 136: # _LT_SETUP 137: # --------- 138: m4_defun([_LT_SETUP], 139: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 140: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 141: _LT_DECL([], [host_alias], [0], [The host system])dnl 142: _LT_DECL([], [host], [0])dnl 143: _LT_DECL([], [host_os], [0])dnl 144: dnl 145: _LT_DECL([], [build_alias], [0], [The build system])dnl 146: _LT_DECL([], [build], [0])dnl 147: _LT_DECL([], [build_os], [0])dnl 148: dnl 149: AC_REQUIRE([AC_PROG_CC])dnl 150: AC_REQUIRE([LT_PATH_LD])dnl 151: AC_REQUIRE([LT_PATH_NM])dnl 152: dnl 153: AC_REQUIRE([AC_PROG_LN_S])dnl 154: test -z "$LN_S" && LN_S="ln -s" 155: _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 156: dnl 157: AC_REQUIRE([LT_CMD_MAX_LEN])dnl 158: _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 159: _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 160: dnl 161: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 162: m4_require([_LT_CHECK_SHELL_FEATURES])dnl 163: m4_require([_LT_CMD_RELOAD])dnl 164: m4_require([_LT_CHECK_MAGIC_METHOD])dnl 165: m4_require([_LT_CMD_OLD_ARCHIVE])dnl 166: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 167: 168: _LT_CONFIG_LIBTOOL_INIT([ 169: # See if we are running on zsh, and set the options which allow our 170: # commands through without removal of \ escapes INIT. 171: if test -n "\${ZSH_VERSION+set}" ; then 172: setopt NO_GLOB_SUBST 173: fi 174: ]) 175: if test -n "${ZSH_VERSION+set}" ; then 176: setopt NO_GLOB_SUBST 177: fi 178: 179: _LT_CHECK_OBJDIR 180: 181: m4_require([_LT_TAG_COMPILER])dnl 182: _LT_PROG_ECHO_BACKSLASH 183: 184: case $host_os in 185: aix3*) 186: # AIX sometimes has problems with the GCC collect2 program. For some 187: # reason, if we set the COLLECT_NAMES environment variable, the problems 188: # vanish in a puff of smoke. 189: if test "X${COLLECT_NAMES+set}" != Xset; then 190: COLLECT_NAMES= 191: export COLLECT_NAMES 192: fi 193: ;; 194: esac 195: 196: # Sed substitution that helps us do robust quoting. It backslashifies 197: # metacharacters that are still active within double-quoted strings. 198: sed_quote_subst='s/$[["`$\\]]$/\\\1/g' 199: 200: # Same as above, but do not quote variable references. 201: double_quote_subst='s/$[["`\\]]$/\\\1/g' 202: 203: # Sed substitution to delay expansion of an escaped shell variable in a 204: # double_quote_subst'ed string. 205: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 206: 207: # Sed substitution to delay expansion of an escaped single quote. 208: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 209: 210: # Sed substitution to avoid accidental globbing in evaled expressions 211: no_glob_subst='s/\*/\\\*/g' 212: 213: # Global variables: 214: ofile=libtool 215: can_build_shared=yes 216: 217: # All known linkers require a `.a' archive for static linking (except MSVC, 218: # which needs '.lib'). 219: libext=a 220: 221: with_gnu_ld="$lt_cv_prog_gnu_ld" 222: 223: old_CC="$CC" 224: old_CFLAGS="$CFLAGS" 225: 226: # Set sane defaults for various variables 227: test -z "$CC" && CC=cc 228: test -z "$LTCC" && LTCC=$CC 229: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 230: test -z "$LD" && LD=ld 231: test -z "$ac_objext" && ac_objext=o 232: 233: _LT_CC_BASENAME([$compiler]) 234: 235: # Only perform the check for file, if the check method requires it 236: test -z "$MAGIC_CMD" && MAGIC_CMD=file 237: case $deplibs_check_method in 238: file_magic*) 239: if test "$file_magic_cmd" = '$MAGIC_CMD'; then 240: _LT_PATH_MAGIC 241: fi 242: ;; 243: esac 244: 245: # Use C for the default configuration in the libtool script 246: LT_SUPPORTED_TAG([CC]) 247: _LT_LANG_C_CONFIG 248: _LT_LANG_DEFAULT_CONFIG 249: _LT_CONFIG_COMMANDS 250: ])# _LT_SETUP 251: 252: 253: # _LT_PROG_LTMAIN 254: # --------------- 255: # Note that this code is called both from `configure', and `config.status' 256: # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 257: # `config.status' has no value for ac_aux_dir unless we are using Automake, 258: # so we pass a copy along to make sure it has a sensible value anyway. 259: m4_defun([_LT_PROG_LTMAIN], 260: [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 261: _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 262: ltmain="$ac_aux_dir/ltmain.sh" 263: ])# _LT_PROG_LTMAIN 264: 265: 266: ## ------------------------------------- ## 267: ## Accumulate code for creating libtool. ## 268: ## ------------------------------------- ## 269: 270: # So that we can recreate a full libtool script including additional 271: # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 272: # in macros and then make a single call at the end using the `libtool' 273: # label. 274: 275: 276: # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 277: # ---------------------------------------- 278: # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 279: m4_define([_LT_CONFIG_LIBTOOL_INIT], 280: [m4_ifval([$1], 281: [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 282: [$1 283: ])])]) 284: 285: # Initialize. 286: m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 287: 288: 289: # _LT_CONFIG_LIBTOOL([COMMANDS]) 290: # ------------------------------ 291: # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 292: m4_define([_LT_CONFIG_LIBTOOL], 293: [m4_ifval([$1], 294: [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 295: [$1 296: ])])]) 297: 298: # Initialize. 299: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 300: 301: 302: # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 303: # ----------------------------------------------------- 304: m4_defun([_LT_CONFIG_SAVE_COMMANDS], 305: [_LT_CONFIG_LIBTOOL([$1]) 306: _LT_CONFIG_LIBTOOL_INIT([$2]) 307: ]) 308: 309: 310: # _LT_FORMAT_COMMENT([COMMENT]) 311: # ----------------------------- 312: # Add leading comment marks to the start of each line, and a trailing 313: # full-stop to the whole comment if one is not present already. 314: m4_define([_LT_FORMAT_COMMENT], 315: [m4_ifval([$1], [ 316: m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 317: [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 318: )]) 319: 320: 321: 322: ## ------------------------ ## 323: ## FIXME: Eliminate VARNAME ## 324: ## ------------------------ ## 325: 326: 327: # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 328: # ------------------------------------------------------------------- 329: # CONFIGNAME is the name given to the value in the libtool script. 330: # VARNAME is the (base) name used in the configure script. 331: # VALUE may be 0, 1 or 2 for a computed quote escaped value based on 332: # VARNAME. Any other value will be used directly. 333: m4_define([_LT_DECL], 334: [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 335: [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 336: [m4_ifval([$1], [$1], [$2])]) 337: lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 338: m4_ifval([$4], 339: [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 340: lt_dict_add_subkey([lt_decl_dict], [$2], 341: [tagged?], [m4_ifval([$5], [yes], [no])])]) 342: ]) 343: 344: 345: # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 346: # -------------------------------------------------------- 347: m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 348: 349: 350: # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 351: # ------------------------------------------------ 352: m4_define([lt_decl_tag_varnames], 353: [_lt_decl_filter([tagged?], [yes], $@)]) 354: 355: 356: # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 357: # --------------------------------------------------------- 358: m4_define([_lt_decl_filter], 359: [m4_case([$#], 360: [0], [m4_fatal([$0: too few arguments: $#])], 361: [1], [m4_fatal([$0: too few arguments: $#: $1])], 362: [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 363: [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 364: [lt_dict_filter([lt_decl_dict], $@)])[]dnl 365: ]) 366: 367: 368: # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 369: # -------------------------------------------------- 370: m4_define([lt_decl_quote_varnames], 371: [_lt_decl_filter([value], [1], $@)]) 372: 373: 374: # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 375: # --------------------------------------------------- 376: m4_define([lt_decl_dquote_varnames], 377: [_lt_decl_filter([value], [2], $@)]) 378: 379: 380: # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 381: # --------------------------------------------------- 382: m4_define([lt_decl_varnames_tagged], 383: [m4_assert([$# <= 2])dnl 384: _$0(m4_quote(m4_default([$1], [[, ]])), 385: m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 386: m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 387: m4_define([_lt_decl_varnames_tagged], 388: [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 389: 390: 391: # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 392: # ------------------------------------------------ 393: m4_define([lt_decl_all_varnames], 394: [_$0(m4_quote(m4_default([$1], [[, ]])), 395: m4_if([$2], [], 396: m4_quote(lt_decl_varnames), 397: m4_quote(m4_shift($@))))[]dnl 398: ]) 399: m4_define([_lt_decl_all_varnames], 400: [lt_join($@, lt_decl_varnames_tagged([$1], 401: lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 402: ]) 403: 404: 405: # _LT_CONFIG_STATUS_DECLARE([VARNAME]) 406: # ------------------------------------ 407: # Quote a variable value, and forward it to `config.status' so that its 408: # declaration there will have the same value as in `configure'. VARNAME 409: # must have a single quote delimited value for this to work. 410: m4_define([_LT_CONFIG_STATUS_DECLARE], 411: [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) 412: 413: 414: # _LT_CONFIG_STATUS_DECLARATIONS 415: # ------------------------------ 416: # We delimit libtool config variables with single quotes, so when 417: # we write them to config.status, we have to be sure to quote all 418: # embedded single quotes properly. In configure, this macro expands 419: # each variable declared with _LT_DECL (and _LT_TAGDECL) into: 420: # 421: # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' 422: m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 423: [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 424: [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 425: 426: 427: # _LT_LIBTOOL_TAGS 428: # ---------------- 429: # Output comment and list of tags supported by the script 430: m4_defun([_LT_LIBTOOL_TAGS], 431: [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 432: available_tags="_LT_TAGS"dnl 433: ]) 434: 435: 436: # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 437: # ----------------------------------- 438: # Extract the dictionary values for VARNAME (optionally with TAG) and 439: # expand to a commented shell variable setting: 440: # 441: # # Some comment about what VAR is for. 442: # visible_name=$lt_internal_name 443: m4_define([_LT_LIBTOOL_DECLARE], 444: [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 445: [description])))[]dnl 446: m4_pushdef([_libtool_name], 447: m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 448: m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 449: [0], [_libtool_name=[$]$1], 450: [1], [_libtool_name=$lt_[]$1], 451: [2], [_libtool_name=$lt_[]$1], 452: [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 453: m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 454: ]) 455: 456: 457: # _LT_LIBTOOL_CONFIG_VARS 458: # ----------------------- 459: # Produce commented declarations of non-tagged libtool config variables 460: # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 461: # script. Tagged libtool config variables (even for the LIBTOOL CONFIG 462: # section) are produced by _LT_LIBTOOL_TAG_VARS. 463: m4_defun([_LT_LIBTOOL_CONFIG_VARS], 464: [m4_foreach([_lt_var], 465: m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 466: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 467: 468: 469: # _LT_LIBTOOL_TAG_VARS(TAG) 470: # ------------------------- 471: m4_define([_LT_LIBTOOL_TAG_VARS], 472: [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 473: [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 474: 475: 476: # _LT_TAGVAR(VARNAME, [TAGNAME]) 477: # ------------------------------ 478: m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 479: 480: 481: # _LT_CONFIG_COMMANDS 482: # ------------------- 483: # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 484: # variables for single and double quote escaping we saved from calls 485: # to _LT_DECL, we can put quote escaped variables declarations 486: # into `config.status', and then the shell code to quote escape them in 487: # for loops in `config.status'. Finally, any additional code accumulated 488: # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 489: m4_defun([_LT_CONFIG_COMMANDS], 490: [AC_PROVIDE_IFELSE([LT_OUTPUT], 491: dnl If the libtool generation code has been placed in $CONFIG_LT, 492: dnl instead of duplicating it all over again into config.status, 493: dnl then we will have config.status run $CONFIG_LT later, so it 494: dnl needs to know what name is stored there: 495: [AC_CONFIG_COMMANDS([libtool], 496: [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 497: dnl If the libtool generation code is destined for config.status, 498: dnl expand the accumulated commands and init code now: 499: [AC_CONFIG_COMMANDS([libtool], 500: [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 501: ])#_LT_CONFIG_COMMANDS 502: 503: 504: # Initialize. 505: m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 506: [ 507: 508: # The HP-UX ksh and POSIX shell print the target directory to stdout 509: # if CDPATH is set. 510: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 511: 512: sed_quote_subst='$sed_quote_subst' 513: double_quote_subst='$double_quote_subst' 514: delay_variable_subst='$delay_variable_subst' 515: _LT_CONFIG_STATUS_DECLARATIONS 516: LTCC='$LTCC' 517: LTCFLAGS='$LTCFLAGS' 518: compiler='$compiler_DEFAULT' 519: 520: # Quote evaled strings. 521: for var in lt_decl_all_varnames([[ \ 522: ]], lt_decl_quote_varnames); do 523: case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 524: *[[\\\\\\\`\\"\\\$]]*) 525: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 526: ;; 527: *) 528: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 529: ;; 530: esac 531: done 532: 533: # Double-quote double-evaled strings. 534: for var in lt_decl_all_varnames([[ \ 535: ]], lt_decl_dquote_varnames); do 536: case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 537: *[[\\\\\\\`\\"\\\$]]*) 538: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 539: ;; 540: *) 541: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 542: ;; 543: esac 544: done 545: 546: # Fix-up fallback echo if it was mangled by the above quoting rules. 547: case \$lt_ECHO in 548: *'\\\[$]0 --fallback-echo"')dnl " 549: lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` 550: ;; 551: esac 552: 553: _LT_OUTPUT_LIBTOOL_INIT 554: ]) 555: 556: 557: # LT_OUTPUT 558: # --------- 559: # This macro allows early generation of the libtool script (before 560: # AC_OUTPUT is called), incase it is used in configure for compilation 561: # tests. 562: AC_DEFUN([LT_OUTPUT], 563: [: ${CONFIG_LT=./config.lt} 564: AC_MSG_NOTICE([creating $CONFIG_LT]) 565: cat >"$CONFIG_LT" <<_LTEOF 566: #! $SHELL 567: # Generated by $as_me. 568: # Run this file to recreate a libtool stub with the current configuration. 569: 570: lt_cl_silent=false 571: SHELL=\${CONFIG_SHELL-$SHELL} 572: _LTEOF 573: 574: cat >>"$CONFIG_LT" <<\_LTEOF 575: AS_SHELL_SANITIZE 576: _AS_PREPARE 577: 578: exec AS_MESSAGE_FD>&1 579: exec AS_MESSAGE_LOG_FD>>config.log 580: { 581: echo 582: AS_BOX([Running $as_me.]) 583: } >&AS_MESSAGE_LOG_FD 584: 585: lt_cl_help="\ 586: \`$as_me' creates a local libtool stub from the current configuration, 587: for use in further configure time tests before the real libtool is 588: generated. 589: 590: Usage: $[0] [[OPTIONS]] 591: 592: -h, --help print this help, then exit 593: -V, --version print version number, then exit 594: -q, --quiet do not print progress messages 595: -d, --debug don't remove temporary files 596: 597: Report bugs to <bug-libtool@gnu.org>." 598: 599: lt_cl_version="\ 600: m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 601: m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 602: configured by $[0], generated by m4_PACKAGE_STRING. 603: 604: Copyright (C) 2008 Free Software Foundation, Inc. 605: This config.lt script is free software; the Free Software Foundation 606: gives unlimited permision to copy, distribute and modify it." 607: 608: while test $[#] != 0 609: do 610: case $[1] in 611: --version | --v* | -V ) 612: echo "$lt_cl_version"; exit 0 ;; 613: --help | --h* | -h ) 614: echo "$lt_cl_help"; exit 0 ;; 615: --debug | --d* | -d ) 616: debug=: ;; 617: --quiet | --q* | --silent | --s* | -q ) 618: lt_cl_silent=: ;; 619: 620: -*) AC_MSG_ERROR([unrecognized option: $[1] 621: Try \`$[0] --help' for more information.]) ;; 622: 623: *) AC_MSG_ERROR([unrecognized argument: $[1] 624: Try \`$[0] --help' for more information.]) ;; 625: esac 626: shift 627: done 628: 629: if $lt_cl_silent; then 630: exec AS_MESSAGE_FD>/dev/null 631: fi 632: _LTEOF 633: 634: cat >>"$CONFIG_LT" <<_LTEOF 635: _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 636: _LTEOF 637: 638: cat >>"$CONFIG_LT" <<\_LTEOF 639: AC_MSG_NOTICE([creating $ofile]) 640: _LT_OUTPUT_LIBTOOL_COMMANDS 641: AS_EXIT(0) 642: _LTEOF 643: chmod +x "$CONFIG_LT" 644: 645: # configure is writing to config.log, but config.lt does its own redirection, 646: # appending to config.log, which fails on DOS, as config.log is still kept 647: # open by configure. Here we exec the FD to /dev/null, effectively closing 648: # config.log, so it can be properly (re)opened and appended to by config.lt. 649: if test "$no_create" != yes; then 650: lt_cl_success=: 651: test "$silent" = yes && 652: lt_config_lt_args="$lt_config_lt_args --quiet" 653: exec AS_MESSAGE_LOG_FD>/dev/null 654: $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 655: exec AS_MESSAGE_LOG_FD>>config.log 656: $lt_cl_success || AS_EXIT(1) 657: fi 658: ])# LT_OUTPUT 659: 660: 661: # _LT_CONFIG(TAG) 662: # --------------- 663: # If TAG is the built-in tag, create an initial libtool script with a 664: # default configuration from the untagged config vars. Otherwise add code 665: # to config.status for appending the configuration named by TAG from the 666: # matching tagged config vars. 667: m4_defun([_LT_CONFIG], 668: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 669: _LT_CONFIG_SAVE_COMMANDS([ 670: m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 671: m4_if(_LT_TAG, [C], [ 672: # See if we are running on zsh, and set the options which allow our 673: # commands through without removal of \ escapes. 674: if test -n "${ZSH_VERSION+set}" ; then 675: setopt NO_GLOB_SUBST 676: fi 677: 678: cfgfile="${ofile}T" 679: trap "$RM \"$cfgfile\"; exit 1" 1 2 15 680: $RM "$cfgfile" 681: 682: cat <<_LT_EOF >> "$cfgfile" 683: #! $SHELL 684: 685: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 686: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 687: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 688: # NOTE: Changes made to this file will be lost: look at ltmain.sh. 689: # 690: _LT_COPYING 691: _LT_LIBTOOL_TAGS 692: 693: # ### BEGIN LIBTOOL CONFIG 694: _LT_LIBTOOL_CONFIG_VARS 695: _LT_LIBTOOL_TAG_VARS 696: # ### END LIBTOOL CONFIG 697: 698: _LT_EOF 699: 700: case $host_os in 701: aix3*) 702: cat <<\_LT_EOF >> "$cfgfile" 703: # AIX sometimes has problems with the GCC collect2 program. For some 704: # reason, if we set the COLLECT_NAMES environment variable, the problems 705: # vanish in a puff of smoke. 706: if test "X${COLLECT_NAMES+set}" != Xset; then 707: COLLECT_NAMES= 708: export COLLECT_NAMES 709: fi 710: _LT_EOF 711: ;; 712: esac 713: 714: _LT_PROG_LTMAIN 715: 716: # We use sed instead of cat because bash on DJGPP gets confused if 717: # if finds mixed CR/LF and LF-only lines. Since sed operates in 718: # text mode, it properly converts lines to CR/LF. This bash problem 719: # is reportedly fixed, but why not run on old versions too? 720: sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 721: || (rm -f "$cfgfile"; exit 1) 722: 723: _LT_PROG_XSI_SHELLFNS 724: 725: sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 726: || (rm -f "$cfgfile"; exit 1) 727: 728: mv -f "$cfgfile" "$ofile" || 729: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 730: chmod +x "$ofile" 731: ], 732: [cat <<_LT_EOF >> "$ofile" 733: 734: dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 735: dnl in a comment (ie after a #). 736: # ### BEGIN LIBTOOL TAG CONFIG: $1 737: _LT_LIBTOOL_TAG_VARS(_LT_TAG) 738: # ### END LIBTOOL TAG CONFIG: $1 739: _LT_EOF 740: ])dnl /m4_if 741: ], 742: [m4_if([$1], [], [ 743: PACKAGE='$PACKAGE' 744: VERSION='$VERSION' 745: TIMESTAMP='$TIMESTAMP' 746: RM='$RM' 747: ofile='$ofile'], []) 748: ])dnl /_LT_CONFIG_SAVE_COMMANDS 749: ])# _LT_CONFIG 750: 751: 752: # LT_SUPPORTED_TAG(TAG) 753: # --------------------- 754: # Trace this macro to discover what tags are supported by the libtool 755: # --tag option, using: 756: # autoconf --trace 'LT_SUPPORTED_TAG:$1' 757: AC_DEFUN([LT_SUPPORTED_TAG], []) 758: 759: 760: # C support is built-in for now 761: m4_define([_LT_LANG_C_enabled], []) 762: m4_define([_LT_TAGS], []) 763: 764: 765: # LT_LANG(LANG) 766: # ------------- 767: # Enable libtool support for the given language if not already enabled. 768: AC_DEFUN([LT_LANG], 769: [AC_BEFORE([$0], [LT_OUTPUT])dnl 770: m4_case([$1], 771: [C], [_LT_LANG(C)], 772: [C++], [_LT_LANG(CXX)], 773: [Java], [_LT_LANG(GCJ)], 774: [Fortran 77], [_LT_LANG(F77)], 775: [Fortran], [_LT_LANG(FC)], 776: [Windows Resource], [_LT_LANG(RC)], 777: [m4_ifdef([_LT_LANG_]$1[_CONFIG], 778: [_LT_LANG($1)], 779: [m4_fatal([$0: unsupported language: "$1"])])])dnl 780: ])# LT_LANG 781: 782: 783: # _LT_LANG(LANGNAME) 784: # ------------------ 785: m4_defun([_LT_LANG], 786: [m4_ifdef([_LT_LANG_]$1[_enabled], [], 787: [LT_SUPPORTED_TAG([$1])dnl 788: m4_append([_LT_TAGS], [$1 ])dnl 789: m4_define([_LT_LANG_]$1[_enabled], [])dnl 790: _LT_LANG_$1_CONFIG($1)])dnl 791: ])# _LT_LANG 792: 793: 794: # _LT_LANG_DEFAULT_CONFIG 795: # ----------------------- 796: m4_defun([_LT_LANG_DEFAULT_CONFIG], 797: [AC_PROVIDE_IFELSE([AC_PROG_CXX], 798: [LT_LANG(CXX)], 799: [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 800: 801: AC_PROVIDE_IFELSE([AC_PROG_F77], 802: [LT_LANG(F77)], 803: [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 804: 805: AC_PROVIDE_IFELSE([AC_PROG_FC], 806: [LT_LANG(FC)], 807: [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 808: 809: dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 810: dnl pulling things in needlessly. 811: AC_PROVIDE_IFELSE([AC_PROG_GCJ], 812: [LT_LANG(GCJ)], 813: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 814: [LT_LANG(GCJ)], 815: [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 816: [LT_LANG(GCJ)], 817: [m4_ifdef([AC_PROG_GCJ], 818: [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 819: m4_ifdef([A][M_PROG_GCJ], 820: [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 821: m4_ifdef([LT_PROG_GCJ], 822: [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 823: 824: AC_PROVIDE_IFELSE([LT_PROG_RC], 825: [LT_LANG(RC)], 826: [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 827: ])# _LT_LANG_DEFAULT_CONFIG 828: 829: # Obsolete macros: 830: AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 831: AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 832: AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 833: AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 834: dnl aclocal-1.4 backwards compatibility: 835: dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 836: dnl AC_DEFUN([AC_LIBTOOL_F77], []) 837: dnl AC_DEFUN([AC_LIBTOOL_FC], []) 838: dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 839: 840: 841: # _LT_TAG_COMPILER 842: # ---------------- 843: m4_defun([_LT_TAG_COMPILER], 844: [AC_REQUIRE([AC_PROG_CC])dnl 845: 846: _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 847: _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 848: _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 849: _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 850: 851: # If no C compiler was specified, use CC. 852: LTCC=${LTCC-"$CC"} 853: 854: # If no C compiler flags were specified, use CFLAGS. 855: LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 856: 857: # Allow CC to be a program name with arguments. 858: compiler=$CC 859: ])# _LT_TAG_COMPILER 860: 861: 862: # _LT_COMPILER_BOILERPLATE 863: # ------------------------ 864: # Check for compiler boilerplate output or warnings with 865: # the simple compiler test code. 866: m4_defun([_LT_COMPILER_BOILERPLATE], 867: [m4_require([_LT_DECL_SED])dnl 868: ac_outfile=conftest.$ac_objext 869: echo "$lt_simple_compile_test_code" >conftest.$ac_ext 870: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 871: _lt_compiler_boilerplate=`cat conftest.err` 872: $RM conftest* 873: ])# _LT_COMPILER_BOILERPLATE 874: 875: 876: # _LT_LINKER_BOILERPLATE 877: # ---------------------- 878: # Check for linker boilerplate output or warnings with 879: # the simple link test code. 880: m4_defun([_LT_LINKER_BOILERPLATE], 881: [m4_require([_LT_DECL_SED])dnl 882: ac_outfile=conftest.$ac_objext 883: echo "$lt_simple_link_test_code" >conftest.$ac_ext 884: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 885: _lt_linker_boilerplate=`cat conftest.err` 886: $RM -r conftest* 887: ])# _LT_LINKER_BOILERPLATE 888: 889: # _LT_REQUIRED_DARWIN_CHECKS 890: # ------------------------- 891: m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 892: case $host_os in 893: rhapsody* | darwin*) 894: AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 895: AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 896: AC_CHECK_TOOL([LIPO], [lipo], [:]) 897: AC_CHECK_TOOL([OTOOL], [otool], [:]) 898: AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 899: _LT_DECL([], [DSYMUTIL], [1], 900: [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 901: _LT_DECL([], [NMEDIT], [1], 902: [Tool to change global to local symbols on Mac OS X]) 903: _LT_DECL([], [LIPO], [1], 904: [Tool to manipulate fat objects and archives on Mac OS X]) 905: _LT_DECL([], [OTOOL], [1], 906: [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 907: _LT_DECL([], [OTOOL64], [1], 908: [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 909: 910: AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 911: [lt_cv_apple_cc_single_mod=no 912: if test -z "${LT_MULTI_MODULE}"; then 913: # By default we will add the -single_module flag. You can override 914: # by either setting the environment variable LT_MULTI_MODULE 915: # non-empty at configure time, or by adding -multi_module to the 916: # link flags. 917: rm -rf libconftest.dylib* 918: echo "int foo(void){return 1;}" > conftest.c 919: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 920: -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 921: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 922: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 923: _lt_result=$? 924: if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 925: lt_cv_apple_cc_single_mod=yes 926: else 927: cat conftest.err >&AS_MESSAGE_LOG_FD 928: fi 929: rm -rf libconftest.dylib* 930: rm -f conftest.* 931: fi]) 932: AC_CACHE_CHECK([for -exported_symbols_list linker flag], 933: [lt_cv_ld_exported_symbols_list], 934: [lt_cv_ld_exported_symbols_list=no 935: save_LDFLAGS=$LDFLAGS 936: echo "_main" > conftest.sym 937: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 938: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 939: [lt_cv_ld_exported_symbols_list=yes], 940: [lt_cv_ld_exported_symbols_list=no]) 941: LDFLAGS="$save_LDFLAGS" 942: ]) 943: case $host_os in 944: rhapsody* | darwin1.[[012]]) 945: _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 946: darwin1.*) 947: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 948: darwin*) # darwin 5.x on 949: # if running on 10.5 or later, the deployment target defaults 950: # to the OS version, if on x86, and 10.4, the deployment 951: # target defaults to 10.4. Don't you love it? 952: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 953: 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 954: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 955: 10.[[012]]*) 956: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 957: 10.*) 958: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 959: esac 960: ;; 961: esac 962: if test "$lt_cv_apple_cc_single_mod" = "yes"; then 963: _lt_dar_single_mod='$single_module' 964: fi 965: if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 966: _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 967: else 968: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 969: fi 970: if test "$DSYMUTIL" != ":"; then 971: _lt_dsymutil='~$DSYMUTIL $lib || :' 972: else 973: _lt_dsymutil= 974: fi 975: ;; 976: esac 977: ]) 978: 979: 980: # _LT_DARWIN_LINKER_FEATURES 981: # -------------------------- 982: # Checks for linker and compiler features on darwin 983: m4_defun([_LT_DARWIN_LINKER_FEATURES], 984: [ 985: m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 986: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 987: _LT_TAGVAR(hardcode_direct, $1)=no 988: _LT_TAGVAR(hardcode_automatic, $1)=yes 989: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 990: _LT_TAGVAR(whole_archive_flag_spec, $1)='' 991: _LT_TAGVAR(link_all_deplibs, $1)=yes 992: _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 993: case $cc_basename in 994: ifort*) _lt_dar_can_shared=yes ;; 995: *) _lt_dar_can_shared=$GCC ;; 996: esac 997: if test "$_lt_dar_can_shared" = "yes"; then 998: output_verbose_link_cmd=echo 999: _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}" 1000: _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 1001: _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}" 1002: _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}" 1003: m4_if([$1], [CXX], 1004: [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 1005: _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}" 1006: _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}" 1007: fi 1008: ],[]) 1009: else 1010: _LT_TAGVAR(ld_shlibs, $1)=no 1011: fi 1012: ]) 1013: 1014: # _LT_SYS_MODULE_PATH_AIX 1015: # ----------------------- 1016: # Links a minimal program and checks the executable 1017: # for the system default hardcoded library path. In most cases, 1018: # this is /usr/lib:/lib, but when the MPI compilers are used 1019: # the location of the communication and MPI libs are included too. 1020: # If we don't find anything, use the default library path according 1021: # to the aix ld manual. 1022: m4_defun([_LT_SYS_MODULE_PATH_AIX], 1023: [m4_require([_LT_DECL_SED])dnl 1024: AC_LINK_IFELSE(AC_LANG_PROGRAM,[ 1025: lt_aix_libpath_sed=' 1026: /Import File Strings/,/^$/ { 1027: /^0/ { 1028: s/^0 *$.*$$/\1/ 1029: p 1030: } 1031: }' 1032: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1033: # Check for a 64-bit object if we didn't find anything. 1034: if test -z "$aix_libpath"; then 1035: aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1036: fi],[]) 1037: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 1038: ])# _LT_SYS_MODULE_PATH_AIX 1039: 1040: 1041: # _LT_SHELL_INIT(ARG) 1042: # ------------------- 1043: m4_define([_LT_SHELL_INIT], 1044: [ifdef([AC_DIVERSION_NOTICE], 1045: [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 1046: [AC_DIVERT_PUSH(NOTICE)]) 1047: $1 1048: AC_DIVERT_POP 1049: ])# _LT_SHELL_INIT 1050: 1051: 1052: # _LT_PROG_ECHO_BACKSLASH 1053: # ----------------------- 1054: # Add some code to the start of the generated configure script which 1055: # will find an echo command which doesn't interpret backslashes. 1056: m4_defun([_LT_PROG_ECHO_BACKSLASH], 1057: [_LT_SHELL_INIT([ 1058: # Check that we are running under the correct shell. 1059: SHELL=${CONFIG_SHELL-/bin/sh} 1060: 1061: case X$lt_ECHO in 1062: X*--fallback-echo) 1063: # Remove one level of quotation (which was required for Make). 1064: ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 1065: ;; 1066: esac 1067: 1068: ECHO=${lt_ECHO-echo} 1069: if test "X[$]1" = X--no-reexec; then 1070: # Discard the --no-reexec flag, and continue. 1071: shift 1072: elif test "X[$]1" = X--fallback-echo; then 1073: # Avoid inline document here, it may be left over 1074: : 1075: elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 1076: # Yippee, $ECHO works! 1077: : 1078: else 1079: # Restart under the correct shell. 1080: exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 1081: fi 1082: 1083: if test "X[$]1" = X--fallback-echo; then 1084: # used as fallback echo 1085: shift 1086: cat <<_LT_EOF 1087: [$]* 1088: _LT_EOF 1089: exit 0 1090: fi 1091: 1092: # The HP-UX ksh and POSIX shell print the target directory to stdout 1093: # if CDPATH is set. 1094: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 1095: 1096: if test -z "$lt_ECHO"; then 1097: if test "X${echo_test_string+set}" != Xset; then 1098: # find a string as large as possible, as long as the shell can cope with it 1099: for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 1100: # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 1101: if { echo_test_string=`eval $cmd`; } 2>/dev/null && 1102: { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 1103: then 1104: break 1105: fi 1106: done 1107: fi 1108: 1109: if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1110: echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1111: test "X$echo_testing_string" = "X$echo_test_string"; then 1112: : 1113: else 1114: # The Solaris, AIX, and Digital Unix default echo programs unquote 1115: # backslashes. This makes it impossible to quote backslashes using 1116: # echo "$something" | sed 's/\\/\\\\/g' 1117: # 1118: # So, first we look for a working echo in the user's PATH. 1119: 1120: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 1121: for dir in $PATH /usr/ucb; do 1122: IFS="$lt_save_ifs" 1123: if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 1124: test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 1125: echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 1126: test "X$echo_testing_string" = "X$echo_test_string"; then 1127: ECHO="$dir/echo" 1128: break 1129: fi 1130: done 1131: IFS="$lt_save_ifs" 1132: 1133: if test "X$ECHO" = Xecho; then 1134: # We didn't find a better echo, so look for alternatives. 1135: if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 1136: echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 1137: test "X$echo_testing_string" = "X$echo_test_string"; then 1138: # This shell has a builtin print -r that does the trick. 1139: ECHO='print -r' 1140: elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 1141: test "X$CONFIG_SHELL" != X/bin/ksh; then 1142: # If we have ksh, try running configure again with it. 1143: ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 1144: export ORIGINAL_CONFIG_SHELL 1145: CONFIG_SHELL=/bin/ksh 1146: export CONFIG_SHELL 1147: exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 1148: else 1149: # Try using printf. 1150: ECHO='printf %s\n' 1151: if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1152: echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1153: test "X$echo_testing_string" = "X$echo_test_string"; then 1154: # Cool, printf works 1155: : 1156: elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1157: test "X$echo_testing_string" = 'X\t' && 1158: echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1159: test "X$echo_testing_string" = "X$echo_test_string"; then 1160: CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 1161: export CONFIG_SHELL 1162: SHELL="$CONFIG_SHELL" 1163: export SHELL 1164: ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1165: elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1166: test "X$echo_testing_string" = 'X\t' && 1167: echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1168: test "X$echo_testing_string" = "X$echo_test_string"; then 1169: ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1170: else 1171: # maybe with a smaller string... 1172: prev=: 1173: 1174: for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 1175: if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 1176: then 1177: break 1178: fi 1179: prev="$cmd" 1180: done 1181: 1182: if test "$prev" != 'sed 50q "[$]0"'; then 1183: echo_test_string=`eval $prev` 1184: export echo_test_string 1185: exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 1186: else 1187: # Oops. We lost completely, so just stick with echo. 1188: ECHO=echo 1189: fi 1190: fi 1191: fi 1192: fi 1193: fi 1194: fi 1195: 1196: # Copy echo and quote the copy suitably for passing to libtool from 1197: # the Makefile, instead of quoting the original, which is used later. 1198: lt_ECHO=$ECHO 1199: if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 1200: lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 1201: fi 1202: 1203: AC_SUBST(lt_ECHO) 1204: ]) 1205: _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1206: _LT_DECL([], [ECHO], [1], 1207: [An echo program that does not interpret backslashes]) 1208: ])# _LT_PROG_ECHO_BACKSLASH 1209: 1210: 1211: # _LT_ENABLE_LOCK 1212: # --------------- 1213: m4_defun([_LT_ENABLE_LOCK], 1214: [AC_ARG_ENABLE([libtool-lock], 1215: [AS_HELP_STRING([--disable-libtool-lock], 1216: [avoid locking (might break parallel builds)])]) 1217: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 1218: 1219: # Some flags need to be propagated to the compiler or linker for good 1220: # libtool support. 1221: case $host in 1222: ia64-*-hpux*) 1223: # Find out which ABI we are using. 1224: echo 'int i;' > conftest.$ac_ext 1225: if AC_TRY_EVAL(ac_compile); then 1226: case `/usr/bin/file conftest.$ac_objext` in 1227: *ELF-32*) 1228: HPUX_IA64_MODE="32" 1229: ;; 1230: *ELF-64*) 1231: HPUX_IA64_MODE="64" 1232: ;; 1233: esac 1234: fi 1235: rm -rf conftest* 1236: ;; 1237: *-*-irix6*) 1238: # Find out which ABI we are using. 1239: echo '[#]line __oline__ "configure"' > conftest.$ac_ext 1240: if AC_TRY_EVAL(ac_compile); then 1241: if test "$lt_cv_prog_gnu_ld" = yes; then 1242: case `/usr/bin/file conftest.$ac_objext` in 1243: *32-bit*) 1244: LD="${LD-ld} -melf32bsmip" 1245: ;; 1246: *N32*) 1247: LD="${LD-ld} -melf32bmipn32" 1248: ;; 1249: *64-bit*) 1250: LD="${LD-ld} -melf64bmip" 1251: ;; 1252: esac 1253: else 1254: case `/usr/bin/file conftest.$ac_objext` in 1255: *32-bit*) 1256: LD="${LD-ld} -32" 1257: ;; 1258: *N32*) 1259: LD="${LD-ld} -n32" 1260: ;; 1261: *64-bit*) 1262: LD="${LD-ld} -64" 1263: ;; 1264: esac 1265: fi 1266: fi 1267: rm -rf conftest* 1268: ;; 1269: 1270: x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 1271: s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1272: # Find out which ABI we are using. 1273: echo 'int i;' > conftest.$ac_ext 1274: if AC_TRY_EVAL(ac_compile); then 1275: case `/usr/bin/file conftest.o` in 1276: *32-bit*) 1277: case $host in 1278: x86_64-*kfreebsd*-gnu) 1279: LD="${LD-ld} -m elf_i386_fbsd" 1280: ;; 1281: x86_64-*linux*) 1282: LD="${LD-ld} -m elf_i386" 1283: ;; 1284: ppc64-*linux*|powerpc64-*linux*) 1285: LD="${LD-ld} -m elf32ppclinux" 1286: ;; 1287: s390x-*linux*) 1288: LD="${LD-ld} -m elf_s390" 1289: ;; 1290: sparc64-*linux*) 1291: LD="${LD-ld} -m elf32_sparc" 1292: ;; 1293: esac 1294: ;; 1295: *64-bit*) 1296: case $host in 1297: x86_64-*kfreebsd*-gnu) 1298: LD="${LD-ld} -m elf_x86_64_fbsd" 1299: ;; 1300: x86_64-*linux*) 1301: LD="${LD-ld} -m elf_x86_64" 1302: ;; 1303: ppc*-*linux*|powerpc*-*linux*) 1304: LD="${LD-ld} -m elf64ppc" 1305: ;; 1306: s390*-*linux*|s390*-*tpf*) 1307: LD="${LD-ld} -m elf64_s390" 1308: ;; 1309: sparc*-*linux*) 1310: LD="${LD-ld} -m elf64_sparc" 1311: ;; 1312: esac 1313: ;; 1314: esac 1315: fi 1316: rm -rf conftest* 1317: ;; 1318: 1319: *-*-sco3.2v5*) 1320: # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1321: SAVE_CFLAGS="$CFLAGS" 1322: CFLAGS="$CFLAGS -belf" 1323: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1324: [AC_LANG_PUSH(C) 1325: AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1326: AC_LANG_POP]) 1327: if test x"$lt_cv_cc_needs_belf" != x"yes"; then 1328: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1329: CFLAGS="$SAVE_CFLAGS" 1330: fi 1331: ;; 1332: sparc*-*solaris*) 1333: # Find out which ABI we are using. 1334: echo 'int i;' > conftest.$ac_ext 1335: if AC_TRY_EVAL(ac_compile); then 1336: case `/usr/bin/file conftest.o` in 1337: *64-bit*) 1338: case $lt_cv_prog_gnu_ld in 1339: yes*) LD="${LD-ld} -m elf64_sparc" ;; 1340: *) 1341: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1342: LD="${LD-ld} -64" 1343: fi 1344: ;; 1345: esac 1346: ;; 1347: esac 1348: fi 1349: rm -rf conftest* 1350: ;; 1351: esac 1352: 1353: need_locks="$enable_libtool_lock" 1354: ])# _LT_ENABLE_LOCK 1355: 1356: 1357: # _LT_CMD_OLD_ARCHIVE 1358: # ------------------- 1359: m4_defun([_LT_CMD_OLD_ARCHIVE], 1360: [AC_CHECK_TOOL(AR, ar, false) 1361: test -z "$AR" && AR=ar 1362: test -z "$AR_FLAGS" && AR_FLAGS=cru 1363: _LT_DECL([], [AR], [1], [The archiver]) 1364: _LT_DECL([], [AR_FLAGS], [1]) 1365: 1366: AC_CHECK_TOOL(STRIP, strip, :) 1367: test -z "$STRIP" && STRIP=: 1368: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1369: 1370: AC_CHECK_TOOL(RANLIB, ranlib, :) 1371: test -z "$RANLIB" && RANLIB=: 1372: _LT_DECL([], [RANLIB], [1], 1373: [Commands used to install an old-style archive]) 1374: 1375: # Determine commands to create old-style static archives. 1376: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1377: old_postinstall_cmds='chmod 644 $oldlib' 1378: old_postuninstall_cmds= 1379: 1380: if test -n "$RANLIB"; then 1381: case $host_os in 1382: openbsd*) 1383: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 1384: ;; 1385: *) 1386: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 1387: ;; 1388: esac 1389: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 1390: fi 1391: _LT_DECL([], [old_postinstall_cmds], [2]) 1392: _LT_DECL([], [old_postuninstall_cmds], [2]) 1393: _LT_TAGDECL([], [old_archive_cmds], [2], 1394: [Commands used to build an old-style archive]) 1395: ])# _LT_CMD_OLD_ARCHIVE 1396: 1397: 1398: # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1399: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1400: # ---------------------------------------------------------------- 1401: # Check whether the given compiler option works 1402: AC_DEFUN([_LT_COMPILER_OPTION], 1403: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1404: m4_require([_LT_DECL_SED])dnl 1405: AC_CACHE_CHECK([$1], [$2], 1406: [$2=no 1407: m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1408: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1409: lt_compiler_flag="$3" 1410: # Insert the option either (1) after the last *FLAGS variable, or 1411: # (2) before a word containing "conftest.", or (3) at the end. 1412: # Note that $ac_compile itself does not contain backslashes and begins 1413: # with a dollar sign (not a hyphen), so the echo should work correctly. 1414: # The option is referenced via a variable to avoid confusing sed. 1415: lt_compile=`echo "$ac_compile" | $SED \ 1416: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1417: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1418: -e 's:$: $lt_compiler_flag:'` 1419: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1420: (eval "$lt_compile" 2>conftest.err) 1421: ac_status=$? 1422: cat conftest.err >&AS_MESSAGE_LOG_FD 1423: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1424: if (exit $ac_status) && test -s "$ac_outfile"; then 1425: # The compiler can only warn and ignore the option if not recognized 1426: # So say no if there are warnings other than the usual output. 1427: $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 1428: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1429: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1430: $2=yes 1431: fi 1432: fi 1433: $RM conftest* 1434: ]) 1435: 1436: if test x"[$]$2" = xyes; then 1437: m4_if([$5], , :, [$5]) 1438: else 1439: m4_if([$6], , :, [$6]) 1440: fi 1441: ])# _LT_COMPILER_OPTION 1442: 1443: # Old name: 1444: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1445: dnl aclocal-1.4 backwards compatibility: 1446: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1447: 1448: 1449: # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1450: # [ACTION-SUCCESS], [ACTION-FAILURE]) 1451: # ---------------------------------------------------- 1452: # Check whether the given linker option works 1453: AC_DEFUN([_LT_LINKER_OPTION], 1454: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1455: m4_require([_LT_DECL_SED])dnl 1456: AC_CACHE_CHECK([$1], [$2], 1457: [$2=no 1458: save_LDFLAGS="$LDFLAGS" 1459: LDFLAGS="$LDFLAGS $3" 1460: echo "$lt_simple_link_test_code" > conftest.$ac_ext 1461: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1462: # The linker can only warn and ignore the option if not recognized 1463: # So say no if there are warnings 1464: if test -s conftest.err; then 1465: # Append any errors to the config.log. 1466: cat conftest.err 1>&AS_MESSAGE_LOG_FD 1467: $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 1468: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1469: if diff conftest.exp conftest.er2 >/dev/null; then 1470: $2=yes 1471: fi 1472: else 1473: $2=yes 1474: fi 1475: fi 1476: $RM -r conftest* 1477: LDFLAGS="$save_LDFLAGS" 1478: ]) 1479: 1480: if test x"[$]$2" = xyes; then 1481: m4_if([$4], , :, [$4]) 1482: else 1483: m4_if([$5], , :, [$5]) 1484: fi 1485: ])# _LT_LINKER_OPTION 1486: 1487: # Old name: 1488: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1489: dnl aclocal-1.4 backwards compatibility: 1490: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1491: 1492: 1493: # LT_CMD_MAX_LEN 1494: #--------------- 1495: AC_DEFUN([LT_CMD_MAX_LEN], 1496: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1497: # find the maximum length of command line arguments 1498: AC_MSG_CHECKING([the maximum length of command line arguments]) 1499: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1500: i=0 1501: teststring="ABCD" 1502: 1503: case $build_os in 1504: msdosdjgpp*) 1505: # On DJGPP, this test can blow up pretty badly due to problems in libc 1506: # (any single argument exceeding 2000 bytes causes a buffer overrun 1507: # during glob expansion). Even if it were fixed, the result of this 1508: # check would be larger than it should be. 1509: lt_cv_sys_max_cmd_len=12288; # 12K is about right 1510: ;; 1511: 1512: gnu*) 1513: # Under GNU Hurd, this test is not required because there is 1514: # no limit to the length of command line arguments. 1515: # Libtool will interpret -1 as no limit whatsoever 1516: lt_cv_sys_max_cmd_len=-1; 1517: ;; 1518: 1519: cygwin* | mingw* | cegcc*) 1520: # On Win9x/ME, this test blows up -- it succeeds, but takes 1521: # about 5 minutes as the teststring grows exponentially. 1522: # Worse, since 9x/ME are not pre-emptively multitasking, 1523: # you end up with a "frozen" computer, even though with patience 1524: # the test eventually succeeds (with a max line length of 256k). 1525: # Instead, let's just punt: use the minimum linelength reported by 1526: # all of the supported platforms: 8192 (on NT/2K/XP). 1527: lt_cv_sys_max_cmd_len=8192; 1528: ;; 1529: 1530: amigaos*) 1531: # On AmigaOS with pdksh, this test takes hours, literally. 1532: # So we just punt and use a minimum line length of 8192. 1533: lt_cv_sys_max_cmd_len=8192; 1534: ;; 1535: 1536: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 1537: # This has been around since 386BSD, at least. Likely further. 1538: if test -x /sbin/sysctl; then 1539: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1540: elif test -x /usr/sbin/sysctl; then 1541: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1542: else 1543: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1544: fi 1545: # And add a safety zone 1546: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1547: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1548: ;; 1549: 1550: interix*) 1551: # We know the value 262144 and hardcode it with a safety zone (like BSD) 1552: lt_cv_sys_max_cmd_len=196608 1553: ;; 1554: 1555: osf*) 1556: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1557: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1558: # nice to cause kernel panics so lets avoid the loop below. 1559: # First set a reasonable default. 1560: lt_cv_sys_max_cmd_len=16384 1561: # 1562: if test -x /sbin/sysconfig; then 1563: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1564: *1*) lt_cv_sys_max_cmd_len=-1 ;; 1565: esac 1566: fi 1567: ;; 1568: sco3.2v5*) 1569: lt_cv_sys_max_cmd_len=102400 1570: ;; 1571: sysv5* | sco5v6* | sysv4.2uw2*) 1572: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1573: if test -n "$kargmax"; then 1574: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1575: else 1576: lt_cv_sys_max_cmd_len=32768 1577: fi 1578: ;; 1579: *) 1580: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1581: if test -n "$lt_cv_sys_max_cmd_len"; then 1582: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1583: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1584: else 1585: # Make teststring a little bigger before we do anything with it. 1586: # a 1K string should be a reasonable start. 1587: for i in 1 2 3 4 5 6 7 8 ; do 1588: teststring=$teststring$teststring 1589: done 1590: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1591: # If test is not a shell built-in, we'll probably end up computing a 1592: # maximum length that is only half of the actual maximum length, but 1593: # we can't tell. 1594: while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 1595: = "XX$teststring$teststring"; } >/dev/null 2>&1 && 1596: test $i != 17 # 1/2 MB should be enough 1597: do 1598: i=`expr $i + 1` 1599: teststring=$teststring$teststring 1600: done 1601: # Only check the string length outside the loop. 1602: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1603: teststring= 1604: # Add a significant safety factor because C++ compilers can tack on 1605: # massive amounts of additional arguments before passing them to the 1606: # linker. It appears as though 1/2 is a usable value. 1607: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1608: fi 1609: ;; 1610: esac 1611: ]) 1612: if test -n $lt_cv_sys_max_cmd_len ; then 1613: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1614: else 1615: AC_MSG_RESULT(none) 1616: fi 1617: max_cmd_len=$lt_cv_sys_max_cmd_len 1618: _LT_DECL([], [max_cmd_len], [0], 1619: [What is the maximum length of a command?]) 1620: ])# LT_CMD_MAX_LEN 1621: 1622: # Old name: 1623: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1624: dnl aclocal-1.4 backwards compatibility: 1625: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1626: 1627: 1628: # _LT_HEADER_DLFCN 1629: # ---------------- 1630: m4_defun([_LT_HEADER_DLFCN], 1631: [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1632: ])# _LT_HEADER_DLFCN 1633: 1634: 1635: # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1636: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1637: # ---------------------------------------------------------------- 1638: m4_defun([_LT_TRY_DLOPEN_SELF], 1639: [m4_require([_LT_HEADER_DLFCN])dnl 1640: if test "$cross_compiling" = yes; then : 1641: [$4] 1642: else 1643: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1644: lt_status=$lt_dlunknown 1645: cat > conftest.$ac_ext <<_LT_EOF 1646: [#line __oline__ "configure" 1647: #include "confdefs.h" 1648: 1649: #if HAVE_DLFCN_H 1650: #include <dlfcn.h> 1651: #endif 1652: 1653: #include <stdio.h> 1654: 1655: #ifdef RTLD_GLOBAL 1656: # define LT_DLGLOBAL RTLD_GLOBAL 1657: #else 1658: # ifdef DL_GLOBAL 1659: # define LT_DLGLOBAL DL_GLOBAL 1660: # else 1661: # define LT_DLGLOBAL 0 1662: # endif 1663: #endif 1664: 1665: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1666: find out it does not work in some platform. */ 1667: #ifndef LT_DLLAZY_OR_NOW 1668: # ifdef RTLD_LAZY 1669: # define LT_DLLAZY_OR_NOW RTLD_LAZY 1670: # else 1671: # ifdef DL_LAZY 1672: # define LT_DLLAZY_OR_NOW DL_LAZY 1673: # else 1674: # ifdef RTLD_NOW 1675: # define LT_DLLAZY_OR_NOW RTLD_NOW 1676: # else 1677: # ifdef DL_NOW 1678: # define LT_DLLAZY_OR_NOW DL_NOW 1679: # else 1680: # define LT_DLLAZY_OR_NOW 0 1681: # endif 1682: # endif 1683: # endif 1684: # endif 1685: #endif 1686: 1687: void fnord() { int i=42;} 1688: int main () 1689: { 1690: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1691: int status = $lt_dlunknown; 1692: 1693: if (self) 1694: { 1695: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1696: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1697: /* dlclose (self); */ 1698: } 1699: else 1700: puts (dlerror ()); 1701: 1702: return status; 1703: }] 1704: _LT_EOF 1705: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 1706: (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1707: lt_status=$? 1708: case x$lt_status in 1709: x$lt_dlno_uscore) $1 ;; 1710: x$lt_dlneed_uscore) $2 ;; 1711: x$lt_dlunknown|x*) $3 ;; 1712: esac 1713: else : 1714: # compilation failed 1715: $3 1716: fi 1717: fi 1718: rm -fr conftest* 1719: ])# _LT_TRY_DLOPEN_SELF 1720: 1721: 1722: # LT_SYS_DLOPEN_SELF 1723: # ------------------ 1724: AC_DEFUN([LT_SYS_DLOPEN_SELF], 1725: [m4_require([_LT_HEADER_DLFCN])dnl 1726: if test "x$enable_dlopen" != xyes; then 1727: enable_dlopen=unknown 1728: enable_dlopen_self=unknown 1729: enable_dlopen_self_static=unknown 1730: else 1731: lt_cv_dlopen=no 1732: lt_cv_dlopen_libs= 1733: 1734: case $host_os in 1735: beos*) 1736: lt_cv_dlopen="load_add_on" 1737: lt_cv_dlopen_libs= 1738: lt_cv_dlopen_self=yes 1739: ;; 1740: 1741: mingw* | pw32* | cegcc*) 1742: lt_cv_dlopen="LoadLibrary" 1743: lt_cv_dlopen_libs= 1744: ;; 1745: 1746: cygwin*) 1747: lt_cv_dlopen="dlopen" 1748: lt_cv_dlopen_libs= 1749: ;; 1750: 1751: darwin*) 1752: # if libdl is installed we need to link against it 1753: AC_CHECK_LIB([dl], [dlopen], 1754: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 1755: lt_cv_dlopen="dyld" 1756: lt_cv_dlopen_libs= 1757: lt_cv_dlopen_self=yes 1758: ]) 1759: ;; 1760: 1761: *) 1762: AC_CHECK_FUNC([shl_load], 1763: [lt_cv_dlopen="shl_load"], 1764: [AC_CHECK_LIB([dld], [shl_load], 1765: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 1766: [AC_CHECK_FUNC([dlopen], 1767: [lt_cv_dlopen="dlopen"], 1768: [AC_CHECK_LIB([dl], [dlopen], 1769: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 1770: [AC_CHECK_LIB([svld], [dlopen], 1771: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 1772: [AC_CHECK_LIB([dld], [dld_link], 1773: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 1774: ]) 1775: ]) 1776: ]) 1777: ]) 1778: ]) 1779: ;; 1780: esac 1781: 1782: if test "x$lt_cv_dlopen" != xno; then 1783: enable_dlopen=yes 1784: else 1785: enable_dlopen=no 1786: fi 1787: 1788: case $lt_cv_dlopen in 1789: dlopen) 1790: save_CPPFLAGS="$CPPFLAGS" 1791: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1792: 1793: save_LDFLAGS="$LDFLAGS" 1794: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1795: 1796: save_LIBS="$LIBS" 1797: LIBS="$lt_cv_dlopen_libs $LIBS" 1798: 1799: AC_CACHE_CHECK([whether a program can dlopen itself], 1800: lt_cv_dlopen_self, [dnl 1801: _LT_TRY_DLOPEN_SELF( 1802: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1803: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1804: ]) 1805: 1806: if test "x$lt_cv_dlopen_self" = xyes; then 1807: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1808: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1809: lt_cv_dlopen_self_static, [dnl 1810: _LT_TRY_DLOPEN_SELF( 1811: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1812: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1813: ]) 1814: fi 1815: 1816: CPPFLAGS="$save_CPPFLAGS" 1817: LDFLAGS="$save_LDFLAGS" 1818: LIBS="$save_LIBS" 1819: ;; 1820: esac 1821: 1822: case $lt_cv_dlopen_self in 1823: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1824: *) enable_dlopen_self=unknown ;; 1825: esac 1826: 1827: case $lt_cv_dlopen_self_static in 1828: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1829: *) enable_dlopen_self_static=unknown ;; 1830: esac 1831: fi 1832: _LT_DECL([dlopen_support], [enable_dlopen], [0], 1833: [Whether dlopen is supported]) 1834: _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 1835: [Whether dlopen of programs is supported]) 1836: _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 1837: [Whether dlopen of statically linked programs is supported]) 1838: ])# LT_SYS_DLOPEN_SELF 1839: 1840: # Old name: 1841: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 1842: dnl aclocal-1.4 backwards compatibility: 1843: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 1844: 1845: 1846: # _LT_COMPILER_C_O([TAGNAME]) 1847: # --------------------------- 1848: # Check to see if options -c and -o are simultaneously supported by compiler. 1849: # This macro does not hard code the compiler like AC_PROG_CC_C_O. 1850: m4_defun([_LT_COMPILER_C_O], 1851: [m4_require([_LT_DECL_SED])dnl 1852: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1853: m4_require([_LT_TAG_COMPILER])dnl 1854: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1855: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1856: [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1857: $RM -r conftest 2>/dev/null 1858: mkdir conftest 1859: cd conftest 1860: mkdir out 1861: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1862: 1863: lt_compiler_flag="-o out/conftest2.$ac_objext" 1864: # Insert the option either (1) after the last *FLAGS variable, or 1865: # (2) before a word containing "conftest.", or (3) at the end. 1866: # Note that $ac_compile itself does not contain backslashes and begins 1867: # with a dollar sign (not a hyphen), so the echo should work correctly. 1868: lt_compile=`echo "$ac_compile" | $SED \ 1869: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1870: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1871: -e 's:$: $lt_compiler_flag:'` 1872: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1873: (eval "$lt_compile" 2>out/conftest.err) 1874: ac_status=$? 1875: cat out/conftest.err >&AS_MESSAGE_LOG_FD 1876: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1877: if (exit $ac_status) && test -s out/conftest2.$ac_objext 1878: then 1879: # The compiler can only warn and ignore the option if not recognized 1880: # So say no if there are warnings 1881: $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 1882: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 1883: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 1884: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 1885: fi 1886: fi 1887: chmod u+w . 2>&AS_MESSAGE_LOG_FD 1888: $RM conftest* 1889: # SGI C++ compiler will create directory out/ii_files/ for 1890: # template instantiation 1891: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 1892: $RM out/* && rmdir out 1893: cd .. 1894: $RM -r conftest 1895: $RM conftest* 1896: ]) 1897: _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 1898: [Does compiler simultaneously support -c and -o options?]) 1899: ])# _LT_COMPILER_C_O 1900: 1901: 1902: # _LT_COMPILER_FILE_LOCKS([TAGNAME]) 1903: # ---------------------------------- 1904: # Check to see if we can do hard links to lock some files if needed 1905: m4_defun([_LT_COMPILER_FILE_LOCKS], 1906: [m4_require([_LT_ENABLE_LOCK])dnl 1907: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1908: _LT_COMPILER_C_O([$1]) 1909: 1910: hard_links="nottested" 1911: if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 1912: # do not overwrite the value of need_locks provided by the user 1913: AC_MSG_CHECKING([if we can lock with hard links]) 1914: hard_links=yes 1915: $RM conftest* 1916: ln conftest.a conftest.b 2>/dev/null && hard_links=no 1917: touch conftest.a 1918: ln conftest.a conftest.b 2>&5 || hard_links=no 1919: ln conftest.a conftest.b 2>/dev/null && hard_links=no 1920: AC_MSG_RESULT([$hard_links]) 1921: if test "$hard_links" = no; then 1922: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 1923: need_locks=warn 1924: fi 1925: else 1926: need_locks=no 1927: fi 1928: _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 1929: ])# _LT_COMPILER_FILE_LOCKS 1930: 1931: 1932: # _LT_CHECK_OBJDIR 1933: # ---------------- 1934: m4_defun([_LT_CHECK_OBJDIR], 1935: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 1936: [rm -f .libs 2>/dev/null 1937: mkdir .libs 2>/dev/null 1938: if test -d .libs; then 1939: lt_cv_objdir=.libs 1940: else 1941: # MS-DOS does not allow filenames that begin with a dot. 1942: lt_cv_objdir=_libs 1943: fi 1944: rmdir .libs 2>/dev/null]) 1945: objdir=$lt_cv_objdir 1946: _LT_DECL([], [objdir], [0], 1947: [The name of the directory that contains temporary libtool files])dnl 1948: m4_pattern_allow([LT_OBJDIR])dnl 1949: AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 1950: [Define to the sub-directory in which libtool stores uninstalled libraries.]) 1951: ])# _LT_CHECK_OBJDIR 1952: 1953: 1954: # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 1955: # -------------------------------------- 1956: # Check hardcoding attributes. 1957: m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 1958: [AC_MSG_CHECKING([how to hardcode library paths into programs]) 1959: _LT_TAGVAR(hardcode_action, $1)= 1960: if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 1961: test -n "$_LT_TAGVAR(runpath_var, $1)" || 1962: test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 1963: 1964: # We can hardcode non-existent directories. 1965: if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 1966: # If the only mechanism to avoid hardcoding is shlibpath_var, we 1967: # have to relink, otherwise we might link with an installed library 1968: # when we should be linking with a yet-to-be-installed one 1969: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 1970: test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 1971: # Linking always hardcodes the temporary library directory. 1972: _LT_TAGVAR(hardcode_action, $1)=relink 1973: else 1974: # We can link without hardcoding, and we can hardcode nonexisting dirs. 1975: _LT_TAGVAR(hardcode_action, $1)=immediate 1976: fi 1977: else 1978: # We cannot hardcode anything, or else we can only hardcode existing 1979: # directories. 1980: _LT_TAGVAR(hardcode_action, $1)=unsupported 1981: fi 1982: AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 1983: 1984: if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 1985: test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 1986: # Fast installation is not supported 1987: enable_fast_install=no 1988: elif test "$shlibpath_overrides_runpath" = yes || 1989: test "$enable_shared" = no; then 1990: # Fast installation is not necessary 1991: enable_fast_install=needless 1992: fi 1993: _LT_TAGDECL([], [hardcode_action], [0], 1994: [How to hardcode a shared library path into an executable]) 1995: ])# _LT_LINKER_HARDCODE_LIBPATH 1996: 1997: 1998: # _LT_CMD_STRIPLIB 1999: # ---------------- 2000: m4_defun([_LT_CMD_STRIPLIB], 2001: [m4_require([_LT_DECL_EGREP]) 2002: striplib= 2003: old_striplib= 2004: AC_MSG_CHECKING([whether stripping libraries is possible]) 2005: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2006: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2007: test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2008: AC_MSG_RESULT([yes]) 2009: else 2010: # FIXME - insert some real tests, host_os isn't really good enough 2011: case $host_os in 2012: darwin*) 2013: if test -n "$STRIP" ; then 2014: striplib="$STRIP -x" 2015: old_striplib="$STRIP -S" 2016: AC_MSG_RESULT([yes]) 2017: else 2018: AC_MSG_RESULT([no]) 2019: fi 2020: ;; 2021: *) 2022: AC_MSG_RESULT([no]) 2023: ;; 2024: esac 2025: fi 2026: _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2027: _LT_DECL([], [striplib], [1]) 2028: ])# _LT_CMD_STRIPLIB 2029: 2030: 2031: # _LT_SYS_DYNAMIC_LINKER([TAG]) 2032: # ----------------------------- 2033: # PORTME Fill in your ld.so characteristics 2034: m4_defun([_LT_SYS_DYNAMIC_LINKER], 2035: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2036: m4_require([_LT_DECL_EGREP])dnl 2037: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2038: m4_require([_LT_DECL_OBJDUMP])dnl 2039: m4_require([_LT_DECL_SED])dnl 2040: AC_MSG_CHECKING([dynamic linker characteristics]) 2041: m4_if([$1], 2042: [], [ 2043: if test "$GCC" = yes; then 2044: case $host_os in 2045: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 2046: *) lt_awk_arg="/^libraries:/" ;; 2047: esac 2048: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2049: if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 2050: # if the path contains ";" then we assume it to be the separator 2051: # otherwise default to the standard path separator (i.e. ":") - it is 2052: # assumed that no part of a normal pathname contains ";" but that should 2053: # okay in the real world where ";" in dirpaths is itself problematic. 2054: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 2055: else 2056: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2057: fi 2058: # Ok, now we have the path, separated by spaces, we can step through it 2059: # and add multilib dir if necessary. 2060: lt_tmp_lt_search_path_spec= 2061: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2062: for lt_sys_path in $lt_search_path_spec; do 2063: if test -d "$lt_sys_path/$lt_multi_os_dir"; then 2064: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 2065: else 2066: test -d "$lt_sys_path" && \ 2067: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2068: fi 2069: done 2070: lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 2071: BEGIN {RS=" "; FS="/|\n";} { 2072: lt_foo=""; 2073: lt_count=0; 2074: for (lt_i = NF; lt_i > 0; lt_i--) { 2075: if ($lt_i != "" && $lt_i != ".") { 2076: if ($lt_i == "..") { 2077: lt_count++; 2078: } else { 2079: if (lt_count == 0) { 2080: lt_foo="/" $lt_i lt_foo; 2081: } else { 2082: lt_count--; 2083: } 2084: } 2085: } 2086: } 2087: if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2088: if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2089: }'` 2090: sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 2091: else 2092: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2093: fi]) 2094: library_names_spec= 2095: libname_spec='lib$name' 2096: soname_spec= 2097: shrext_cmds=".so" 2098: postinstall_cmds= 2099: postuninstall_cmds= 2100: finish_cmds= 2101: finish_eval= 2102: shlibpath_var= 2103: shlibpath_overrides_runpath=unknown 2104: version_type=none 2105: dynamic_linker="$host_os ld.so" 2106: sys_lib_dlsearch_path_spec="/lib /usr/lib" 2107: need_lib_prefix=unknown 2108: hardcode_into_libs=no 2109: 2110: # when you set need_version to no, make sure it does not cause -set_version 2111: # flags to be left without arguments 2112: need_version=unknown 2113: 2114: case $host_os in 2115: aix3*) 2116: version_type=linux 2117: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 2118: shlibpath_var=LIBPATH 2119: 2120: # AIX 3 has no versioning support, so we append a major version to the name. 2121: soname_spec='${libname}${release}${shared_ext}$major' 2122: ;; 2123: 2124: aix[[4-9]]*) 2125: version_type=linux 2126: need_lib_prefix=no 2127: need_version=no 2128: hardcode_into_libs=yes 2129: if test "$host_cpu" = ia64; then 2130: # AIX 5 supports IA64 2131: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 2132: shlibpath_var=LD_LIBRARY_PATH 2133: else 2134: # With GCC up to 2.95.x, collect2 would create an import file 2135: # for dependence libraries. The import file would start with 2136: # the line `#! .'. This would cause the generated library to 2137: # depend on `.', always an invalid library. This was fixed in 2138: # development snapshots of GCC prior to 3.0. 2139: case $host_os in 2140: aix4 | aix4.[[01]] | aix4.[[01]].*) 2141: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2142: echo ' yes ' 2143: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 2144: : 2145: else 2146: can_build_shared=no 2147: fi 2148: ;; 2149: esac 2150: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 2151: # soname into executable. Probably we can add versioning support to 2152: # collect2, so additional links can be useful in future. 2153: if test "$aix_use_runtimelinking" = yes; then 2154: # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2155: # instead of lib<name>.a to let people know that these are not 2156: # typical AIX shared libraries. 2157: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2158: else 2159: # We preserve .a as extension for shared libraries through AIX4.2 2160: # and later when we are not doing run time linking. 2161: library_names_spec='${libname}${release}.a $libname.a' 2162: soname_spec='${libname}${release}${shared_ext}$major' 2163: fi 2164: shlibpath_var=LIBPATH 2165: fi 2166: ;; 2167: 2168: amigaos*) 2169: case $host_cpu in 2170: powerpc) 2171: # Since July 2007 AmigaOS4 officially supports .so libraries. 2172: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2173: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2174: ;; 2175: m68k) 2176: library_names_spec='$libname.ixlibrary $libname.a' 2177: # Create ${libname}_ixlibrary.a entries in /sys/libs. 2178: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/$[[^/]]*$\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2179: ;; 2180: esac 2181: ;; 2182: 2183: beos*) 2184: library_names_spec='${libname}${shared_ext}' 2185: dynamic_linker="$host_os ld.so" 2186: shlibpath_var=LIBRARY_PATH 2187: ;; 2188: 2189: bsdi[[45]]*) 2190: version_type=linux 2191: need_version=no 2192: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2193: soname_spec='${libname}${release}${shared_ext}$major' 2194: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2195: shlibpath_var=LD_LIBRARY_PATH 2196: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2197: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2198: # the default ld.so.conf also contains /usr/contrib/lib and 2199: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2200: # libtool to hard-code these into programs 2201: ;; 2202: 2203: cygwin* | mingw* | pw32* | cegcc*) 2204: version_type=windows 2205: shrext_cmds=".dll" 2206: need_version=no 2207: need_lib_prefix=no 2208: 2209: case $GCC,$host_os in 2210: yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 2211: library_names_spec='$libname.dll.a' 2212: # DLL is installed to $(libdir)/../bin by postinstall_cmds 2213: postinstall_cmds='base_file=`basename \${file}`~ 2214: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2215: dldir=$destdir/`dirname \$dlpath`~ 2216: test -d \$dldir || mkdir -p \$dldir~ 2217: $install_prog $dir/$dlname \$dldir/$dlname~ 2218: chmod a+x \$dldir/$dlname~ 2219: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2220: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2221: fi' 2222: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2223: dlpath=$dir/\$dldll~ 2224: $RM \$dlpath' 2225: shlibpath_overrides_runpath=yes 2226: 2227: case $host_os in 2228: cygwin*) 2229: # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2230: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2231: sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 2232: ;; 2233: mingw* | cegcc*) 2234: # MinGW DLLs use traditional 'lib' prefix 2235: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2236: sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2237: if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2238: # It is most probably a Windows format PATH printed by 2239: # mingw gcc, but we are running on Cygwin. Gcc prints its search 2240: # path with ; separators, and with drive letters. We can handle the 2241: # drive letters (cygwin fileutils understands them), so leave them, 2242: # especially as we might pass files found there to a mingw objdump, 2243: # which wouldn't understand a cygwinified path. Ahh. 2244: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2245: else 2246: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2247: fi 2248: ;; 2249: pw32*) 2250: # pw32 DLLs use 'pw' prefix rather than 'lib' 2251: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2252: ;; 2253: esac 2254: ;; 2255: 2256: *) 2257: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 2258: ;; 2259: esac 2260: dynamic_linker='Win32 ld.exe' 2261: # FIXME: first we should search . and the directory the executable is in 2262: shlibpath_var=PATH 2263: ;; 2264: 2265: darwin* | rhapsody*) 2266: dynamic_linker="$host_os dyld" 2267: version_type=darwin 2268: need_lib_prefix=no 2269: need_version=no 2270: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 2271: soname_spec='${libname}${release}${major}$shared_ext' 2272: shlibpath_overrides_runpath=yes 2273: shlibpath_var=DYLD_LIBRARY_PATH 2274: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2275: m4_if([$1], [],[ 2276: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2277: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2278: ;; 2279: 2280: dgux*) 2281: version_type=linux 2282: need_lib_prefix=no 2283: need_version=no 2284: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 2285: soname_spec='${libname}${release}${shared_ext}$major' 2286: shlibpath_var=LD_LIBRARY_PATH 2287: ;; 2288: 2289: freebsd1*) 2290: dynamic_linker=no 2291: ;; 2292: 2293: freebsd* | dragonfly*) 2294: # DragonFly does not have aout. When/if they implement a new 2295: # versioning mechanism, adjust this. 2296: if test -x /usr/bin/objformat; then 2297: objformat=`/usr/bin/objformat` 2298: else 2299: case $host_os in 2300: freebsd[[123]]*) objformat=aout ;; 2301: *) objformat=elf ;; 2302: esac 2303: fi 2304: version_type=freebsd-$objformat 2305: case $version_type in 2306: freebsd-elf*) 2307: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2308: need_version=no 2309: need_lib_prefix=no 2310: ;; 2311: freebsd-*) 2312: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2313: need_version=yes 2314: ;; 2315: esac 2316: shlibpath_var=LD_LIBRARY_PATH 2317: case $host_os in 2318: freebsd2*) 2319: shlibpath_overrides_runpath=yes 2320: ;; 2321: freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2322: shlibpath_overrides_runpath=yes 2323: hardcode_into_libs=yes 2324: ;; 2325: freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2326: freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2327: shlibpath_overrides_runpath=no 2328: hardcode_into_libs=yes 2329: ;; 2330: *) # from 4.6 on, and DragonFly 2331: shlibpath_overrides_runpath=yes 2332: hardcode_into_libs=yes 2333: ;; 2334: esac 2335: ;; 2336: 2337: gnu*) 2338: version_type=linux 2339: need_lib_prefix=no 2340: need_version=no 2341: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2342: soname_spec='${libname}${release}${shared_ext}$major' 2343: shlibpath_var=LD_LIBRARY_PATH 2344: hardcode_into_libs=yes 2345: ;; 2346: 2347: hpux9* | hpux10* | hpux11*) 2348: # Give a soname corresponding to the major version so that dld.sl refuses to 2349: # link against other versions. 2350: version_type=sunos 2351: need_lib_prefix=no 2352: need_version=no 2353: case $host_cpu in 2354: ia64*) 2355: shrext_cmds='.so' 2356: hardcode_into_libs=yes 2357: dynamic_linker="$host_os dld.so" 2358: shlibpath_var=LD_LIBRARY_PATH 2359: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2360: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2361: soname_spec='${libname}${release}${shared_ext}$major' 2362: if test "X$HPUX_IA64_MODE" = X32; then 2363: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2364: else 2365: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2366: fi 2367: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2368: ;; 2369: hppa*64*) 2370: shrext_cmds='.sl' 2371: hardcode_into_libs=yes 2372: dynamic_linker="$host_os dld.sl" 2373: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2374: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2375: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2376: soname_spec='${libname}${release}${shared_ext}$major' 2377: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2378: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2379: ;; 2380: *) 2381: shrext_cmds='.sl' 2382: dynamic_linker="$host_os dld.sl" 2383: shlibpath_var=SHLIB_PATH 2384: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2385: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2386: soname_spec='${libname}${release}${shared_ext}$major' 2387: ;; 2388: esac 2389: # HP-UX runs *really* slowly unless shared libraries are mode 555. 2390: postinstall_cmds='chmod 555 $lib' 2391: ;; 2392: 2393: interix[[3-9]]*) 2394: version_type=linux 2395: need_lib_prefix=no 2396: need_version=no 2397: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2398: soname_spec='${libname}${release}${shared_ext}$major' 2399: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2400: shlibpath_var=LD_LIBRARY_PATH 2401: shlibpath_overrides_runpath=no 2402: hardcode_into_libs=yes 2403: ;; 2404: 2405: irix5* | irix6* | nonstopux*) 2406: case $host_os in 2407: nonstopux*) version_type=nonstopux ;; 2408: *) 2409: if test "$lt_cv_prog_gnu_ld" = yes; then 2410: version_type=linux 2411: else 2412: version_type=irix 2413: fi ;; 2414: esac 2415: need_lib_prefix=no 2416: need_version=no 2417: soname_spec='${libname}${release}${shared_ext}$major' 2418: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 2419: case $host_os in 2420: irix5* | nonstopux*) 2421: libsuff= shlibsuff= 2422: ;; 2423: *) 2424: case $LD in # libtool.m4 will add one of these switches to LD 2425: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2426: libsuff= shlibsuff= libmagic=32-bit;; 2427: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2428: libsuff=32 shlibsuff=N32 libmagic=N32;; 2429: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2430: libsuff=64 shlibsuff=64 libmagic=64-bit;; 2431: *) libsuff= shlibsuff= libmagic=never-match;; 2432: esac 2433: ;; 2434: esac 2435: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2436: shlibpath_overrides_runpath=no 2437: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 2438: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 2439: hardcode_into_libs=yes 2440: ;; 2441: 2442: # No shared lib support for Linux oldld, aout, or coff. 2443: linux*oldld* | linux*aout* | linux*coff*) 2444: dynamic_linker=no 2445: ;; 2446: 2447: # This must be Linux ELF. 2448: linux* | k*bsd*-gnu) 2449: version_type=linux 2450: need_lib_prefix=no 2451: need_version=no 2452: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2453: soname_spec='${libname}${release}${shared_ext}$major' 2454: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2455: shlibpath_var=LD_LIBRARY_PATH 2456: shlibpath_overrides_runpath=no 2457: # Some binutils ld are patched to set DT_RUNPATH 2458: save_LDFLAGS=$LDFLAGS 2459: save_libdir=$libdir 2460: eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2461: LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2462: AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2463: [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2464: [shlibpath_overrides_runpath=yes])]) 2465: LDFLAGS=$save_LDFLAGS 2466: libdir=$save_libdir 2467: 2468: # This implies no fast_install, which is unacceptable. 2469: # Some rework will be needed to allow for fast_install 2470: # before this can be enabled. 2471: hardcode_into_libs=yes 2472: 2473: # Append ld.so.conf contents to the search path 2474: if test -f /etc/ld.so.conf; then 2475: 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;/^$/d' | tr '\n' ' '` 2476: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2477: fi 2478: 2479: # We used to test for /lib/ld.so.1 and disable shared libraries on 2480: # powerpc, because MkLinux only supported shared libraries with the 2481: # GNU dynamic linker. Since this was broken with cross compilers, 2482: # most powerpc-linux boxes support dynamic linking these days and 2483: # people can always --disable-shared, the test was removed, and we 2484: # assume the GNU/Linux dynamic linker is in use. 2485: dynamic_linker='GNU/Linux ld.so' 2486: ;; 2487: 2488: netbsd*) 2489: version_type=sunos 2490: need_lib_prefix=no 2491: need_version=no 2492: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2493: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2494: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2495: dynamic_linker='NetBSD (a.out) ld.so' 2496: else 2497: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2498: soname_spec='${libname}${release}${shared_ext}$major' 2499: dynamic_linker='NetBSD ld.elf_so' 2500: fi 2501: shlibpath_var=LD_LIBRARY_PATH 2502: shlibpath_overrides_runpath=yes 2503: hardcode_into_libs=yes 2504: ;; 2505: 2506: newsos6) 2507: version_type=linux 2508: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2509: shlibpath_var=LD_LIBRARY_PATH 2510: shlibpath_overrides_runpath=yes 2511: ;; 2512: 2513: *nto* | *qnx*) 2514: version_type=qnx 2515: need_lib_prefix=no 2516: need_version=no 2517: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2518: soname_spec='${libname}${release}${shared_ext}$major' 2519: shlibpath_var=LD_LIBRARY_PATH 2520: shlibpath_overrides_runpath=no 2521: hardcode_into_libs=yes 2522: dynamic_linker='ldqnx.so' 2523: ;; 2524: 2525: openbsd*) 2526: version_type=sunos 2527: sys_lib_dlsearch_path_spec="/usr/lib" 2528: need_lib_prefix=no 2529: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 2530: case $host_os in 2531: openbsd3.3 | openbsd3.3.*) need_version=yes ;; 2532: *) need_version=no ;; 2533: esac 2534: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2535: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2536: shlibpath_var=LD_LIBRARY_PATH 2537: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2538: case $host_os in 2539: openbsd2.[[89]] | openbsd2.[[89]].*) 2540: shlibpath_overrides_runpath=no 2541: ;; 2542: *) 2543: shlibpath_overrides_runpath=yes 2544: ;; 2545: esac 2546: else 2547: shlibpath_overrides_runpath=yes 2548: fi 2549: ;; 2550: 2551: os2*) 2552: libname_spec='$name' 2553: shrext_cmds=".dll" 2554: need_lib_prefix=no 2555: library_names_spec='$libname${shared_ext} $libname.a' 2556: dynamic_linker='OS/2 ld.exe' 2557: shlibpath_var=LIBPATH 2558: ;; 2559: 2560: osf3* | osf4* | osf5*) 2561: version_type=osf 2562: need_lib_prefix=no 2563: need_version=no 2564: soname_spec='${libname}${release}${shared_ext}$major' 2565: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2566: shlibpath_var=LD_LIBRARY_PATH 2567: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2568: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 2569: ;; 2570: 2571: rdos*) 2572: dynamic_linker=no 2573: ;; 2574: 2575: solaris*) 2576: version_type=linux 2577: need_lib_prefix=no 2578: need_version=no 2579: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2580: soname_spec='${libname}${release}${shared_ext}$major' 2581: shlibpath_var=LD_LIBRARY_PATH 2582: shlibpath_overrides_runpath=yes 2583: hardcode_into_libs=yes 2584: # ldd complains unless libraries are executable 2585: postinstall_cmds='chmod +x $lib' 2586: ;; 2587: 2588: sunos4*) 2589: version_type=sunos 2590: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 2591: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 2592: shlibpath_var=LD_LIBRARY_PATH 2593: shlibpath_overrides_runpath=yes 2594: if test "$with_gnu_ld" = yes; then 2595: need_lib_prefix=no 2596: fi 2597: need_version=yes 2598: ;; 2599: 2600: sysv4 | sysv4.3*) 2601: version_type=linux 2602: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2603: soname_spec='${libname}${release}${shared_ext}$major' 2604: shlibpath_var=LD_LIBRARY_PATH 2605: case $host_vendor in 2606: sni) 2607: shlibpath_overrides_runpath=no 2608: need_lib_prefix=no 2609: runpath_var=LD_RUN_PATH 2610: ;; 2611: siemens) 2612: need_lib_prefix=no 2613: ;; 2614: motorola) 2615: need_lib_prefix=no 2616: need_version=no 2617: shlibpath_overrides_runpath=no 2618: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 2619: ;; 2620: esac 2621: ;; 2622: 2623: sysv4*MP*) 2624: if test -d /usr/nec ;then 2625: version_type=linux 2626: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 2627: soname_spec='$libname${shared_ext}.$major' 2628: shlibpath_var=LD_LIBRARY_PATH 2629: fi 2630: ;; 2631: 2632: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2633: version_type=freebsd-elf 2634: need_lib_prefix=no 2635: need_version=no 2636: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2637: soname_spec='${libname}${release}${shared_ext}$major' 2638: shlibpath_var=LD_LIBRARY_PATH 2639: shlibpath_overrides_runpath=yes 2640: hardcode_into_libs=yes 2641: if test "$with_gnu_ld" = yes; then 2642: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 2643: else 2644: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 2645: case $host_os in 2646: sco3.2v5*) 2647: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 2648: ;; 2649: esac 2650: fi 2651: sys_lib_dlsearch_path_spec='/usr/lib' 2652: ;; 2653: 2654: tpf*) 2655: # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 2656: version_type=linux 2657: need_lib_prefix=no 2658: need_version=no 2659: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2660: shlibpath_var=LD_LIBRARY_PATH 2661: shlibpath_overrides_runpath=no 2662: hardcode_into_libs=yes 2663: ;; 2664: 2665: uts4*) 2666: version_type=linux 2667: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2668: soname_spec='${libname}${release}${shared_ext}$major' 2669: shlibpath_var=LD_LIBRARY_PATH 2670: ;; 2671: 2672: *) 2673: dynamic_linker=no 2674: ;; 2675: esac 2676: AC_MSG_RESULT([$dynamic_linker]) 2677: test "$dynamic_linker" = no && can_build_shared=no 2678: 2679: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 2680: if test "$GCC" = yes; then 2681: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 2682: fi 2683: 2684: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 2685: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 2686: fi 2687: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 2688: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 2689: fi 2690: 2691: _LT_DECL([], [variables_saved_for_relink], [1], 2692: [Variables whose values should be saved in libtool wrapper scripts and 2693: restored at link time]) 2694: _LT_DECL([], [need_lib_prefix], [0], 2695: [Do we need the "lib" prefix for modules?]) 2696: _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 2697: _LT_DECL([], [version_type], [0], [Library versioning type]) 2698: _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 2699: _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 2700: _LT_DECL([], [shlibpath_overrides_runpath], [0], 2701: [Is shlibpath searched before the hard-coded library search path?]) 2702: _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 2703: _LT_DECL([], [library_names_spec], [1], 2704: [[List of archive names. First name is the real one, the rest are links. 2705: The last name is the one that the linker finds with -lNAME]]) 2706: _LT_DECL([], [soname_spec], [1], 2707: [[The coded name of the library, if different from the real name]]) 2708: _LT_DECL([], [postinstall_cmds], [2], 2709: [Command to use after installation of a shared archive]) 2710: _LT_DECL([], [postuninstall_cmds], [2], 2711: [Command to use after uninstallation of a shared archive]) 2712: _LT_DECL([], [finish_cmds], [2], 2713: [Commands used to finish a libtool library installation in a directory]) 2714: _LT_DECL([], [finish_eval], [1], 2715: [[As "finish_cmds", except a single script fragment to be evaled but 2716: not shown]]) 2717: _LT_DECL([], [hardcode_into_libs], [0], 2718: [Whether we should hardcode library paths into libraries]) 2719: _LT_DECL([], [sys_lib_search_path_spec], [2], 2720: [Compile-time system search path for libraries]) 2721: _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 2722: [Run-time system search path for libraries]) 2723: ])# _LT_SYS_DYNAMIC_LINKER 2724: 2725: 2726: # _LT_PATH_TOOL_PREFIX(TOOL) 2727: # -------------------------- 2728: # find a file program which can recognize shared library 2729: AC_DEFUN([_LT_PATH_TOOL_PREFIX], 2730: [m4_require([_LT_DECL_EGREP])dnl 2731: AC_MSG_CHECKING([for $1]) 2732: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2733: [case $MAGIC_CMD in 2734: [[\\/*] | ?:[\\/]*]) 2735: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2736: ;; 2737: *) 2738: lt_save_MAGIC_CMD="$MAGIC_CMD" 2739: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2740: dnl $ac_dummy forces splitting on constant user-supplied paths. 2741: dnl POSIX.2 word splitting is done only on the output of word expansions, 2742: dnl not every word. This closes a longstanding sh security hole. 2743: ac_dummy="m4_if([$2], , $PATH, [$2])" 2744: for ac_dir in $ac_dummy; do 2745: IFS="$lt_save_ifs" 2746: test -z "$ac_dir" && ac_dir=. 2747: if test -f $ac_dir/$1; then 2748: lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2749: if test -n "$file_magic_test_file"; then 2750: case $deplibs_check_method in 2751: "file_magic "*) 2752: file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"` 2753: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2754: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2755: $EGREP "$file_magic_regex" > /dev/null; then 2756: : 2757: else 2758: cat <<_LT_EOF 1>&2 2759: 2760: *** Warning: the command libtool uses to detect shared libraries, 2761: *** $file_magic_cmd, produces output that libtool cannot recognize. 2762: *** The result is that libtool may fail to recognize shared libraries 2763: *** as such. This will affect the creation of libtool libraries that 2764: *** depend on shared libraries, but programs linked with such libtool 2765: *** libraries will work regardless of this problem. Nevertheless, you 2766: *** may want to report the problem to your system manager and/or to 2767: *** bug-libtool@gnu.org 2768: 2769: _LT_EOF 2770: fi ;; 2771: esac 2772: fi 2773: break 2774: fi 2775: done 2776: IFS="$lt_save_ifs" 2777: MAGIC_CMD="$lt_save_MAGIC_CMD" 2778: ;; 2779: esac]) 2780: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2781: if test -n "$MAGIC_CMD"; then 2782: AC_MSG_RESULT($MAGIC_CMD) 2783: else 2784: AC_MSG_RESULT(no) 2785: fi 2786: _LT_DECL([], [MAGIC_CMD], [0], 2787: [Used to examine libraries when file_magic_cmd begins with "file"])dnl 2788: ])# _LT_PATH_TOOL_PREFIX 2789: 2790: # Old name: 2791: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 2792: dnl aclocal-1.4 backwards compatibility: 2793: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 2794: 2795: 2796: # _LT_PATH_MAGIC 2797: # -------------- 2798: # find a file program which can recognize a shared library 2799: m4_defun([_LT_PATH_MAGIC], 2800: [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2801: if test -z "$lt_cv_path_MAGIC_CMD"; then 2802: if test -n "$ac_tool_prefix"; then 2803: _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2804: else 2805: MAGIC_CMD=: 2806: fi 2807: fi 2808: ])# _LT_PATH_MAGIC 2809: 2810: 2811: # LT_PATH_LD 2812: # ---------- 2813: # find the pathname to the GNU or non-GNU linker 2814: AC_DEFUN([LT_PATH_LD], 2815: [AC_REQUIRE([AC_PROG_CC])dnl 2816: AC_REQUIRE([AC_CANONICAL_HOST])dnl 2817: AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2818: m4_require([_LT_DECL_SED])dnl 2819: m4_require([_LT_DECL_EGREP])dnl 2820: 2821: AC_ARG_WITH([gnu-ld], 2822: [AS_HELP_STRING([--with-gnu-ld], 2823: [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2824: [test "$withval" = no || with_gnu_ld=yes], 2825: [with_gnu_ld=no])dnl 2826: 2827: ac_prog=ld 2828: if test "$GCC" = yes; then 2829: # Check if gcc -print-prog-name=ld gives a path. 2830: AC_MSG_CHECKING([for ld used by $CC]) 2831: case $host in 2832: *-*-mingw*) 2833: # gcc leaves a trailing carriage return which upsets mingw 2834: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2835: *) 2836: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2837: esac 2838: case $ac_prog in 2839: # Accept absolute paths. 2840: [[\\/]]* | ?:[[\\/]]*) 2841: re_direlt='/[[^/]][[^/]]*/\.\./' 2842: # Canonicalize the pathname of ld 2843: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 2844: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 2845: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 2846: done 2847: test -z "$LD" && LD="$ac_prog" 2848: ;; 2849: "") 2850: # If it fails, then pretend we aren't using GCC. 2851: ac_prog=ld 2852: ;; 2853: *) 2854: # If it is relative, then search for the first ld in PATH. 2855: with_gnu_ld=unknown 2856: ;; 2857: esac 2858: elif test "$with_gnu_ld" = yes; then 2859: AC_MSG_CHECKING([for GNU ld]) 2860: else 2861: AC_MSG_CHECKING([for non-GNU ld]) 2862: fi 2863: AC_CACHE_VAL(lt_cv_path_LD, 2864: [if test -z "$LD"; then 2865: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2866: for ac_dir in $PATH; do 2867: IFS="$lt_save_ifs" 2868: test -z "$ac_dir" && ac_dir=. 2869: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 2870: lt_cv_path_LD="$ac_dir/$ac_prog" 2871: # Check to see if the program is GNU ld. I'd rather use --version, 2872: # but apparently some variants of GNU ld only accept -v. 2873: # Break only if it was the GNU/non-GNU ld that we prefer. 2874: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 2875: *GNU* | *'with BFD'*) 2876: test "$with_gnu_ld" != no && break 2877: ;; 2878: *) 2879: test "$with_gnu_ld" != yes && break 2880: ;; 2881: esac 2882: fi 2883: done 2884: IFS="$lt_save_ifs" 2885: else 2886: lt_cv_path_LD="$LD" # Let the user override the test with a path. 2887: fi]) 2888: LD="$lt_cv_path_LD" 2889: if test -n "$LD"; then 2890: AC_MSG_RESULT($LD) 2891: else 2892: AC_MSG_RESULT(no) 2893: fi 2894: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 2895: _LT_PATH_LD_GNU 2896: AC_SUBST([LD]) 2897: 2898: _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 2899: ])# LT_PATH_LD 2900: 2901: # Old names: 2902: AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 2903: AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 2904: dnl aclocal-1.4 backwards compatibility: 2905: dnl AC_DEFUN([AM_PROG_LD], []) 2906: dnl AC_DEFUN([AC_PROG_LD], []) 2907: 2908: 2909: # _LT_PATH_LD_GNU 2910: #- -------------- 2911: m4_defun([_LT_PATH_LD_GNU], 2912: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 2913: [# I'd rather use --version here, but apparently some GNU lds only accept -v. 2914: case `$LD -v 2>&1 </dev/null` in 2915: *GNU* | *'with BFD'*) 2916: lt_cv_prog_gnu_ld=yes 2917: ;; 2918: *) 2919: lt_cv_prog_gnu_ld=no 2920: ;; 2921: esac]) 2922: with_gnu_ld=$lt_cv_prog_gnu_ld 2923: ])# _LT_PATH_LD_GNU 2924: 2925: 2926: # _LT_CMD_RELOAD 2927: # -------------- 2928: # find reload flag for linker 2929: # -- PORTME Some linkers may need a different reload flag. 2930: m4_defun([_LT_CMD_RELOAD], 2931: [AC_CACHE_CHECK([for $LD option to reload object files], 2932: lt_cv_ld_reload_flag, 2933: [lt_cv_ld_reload_flag='-r']) 2934: reload_flag=$lt_cv_ld_reload_flag 2935: case $reload_flag in 2936: "" | " "*) ;; 2937: *) reload_flag=" $reload_flag" ;; 2938: esac 2939: reload_cmds='$LD$reload_flag -o $output$reload_objs' 2940: case $host_os in 2941: darwin*) 2942: if test "$GCC" = yes; then 2943: reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 2944: else 2945: reload_cmds='$LD$reload_flag -o $output$reload_objs' 2946: fi 2947: ;; 2948: esac 2949: _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl 2950: _LT_DECL([], [reload_cmds], [2])dnl 2951: ])# _LT_CMD_RELOAD 2952: 2953: 2954: # _LT_CHECK_MAGIC_METHOD 2955: # ---------------------- 2956: # how to check for library dependencies 2957: # -- PORTME fill in with the dynamic library characteristics 2958: m4_defun([_LT_CHECK_MAGIC_METHOD], 2959: [m4_require([_LT_DECL_EGREP]) 2960: m4_require([_LT_DECL_OBJDUMP]) 2961: AC_CACHE_CHECK([how to recognize dependent libraries], 2962: lt_cv_deplibs_check_method, 2963: [lt_cv_file_magic_cmd='$MAGIC_CMD' 2964: lt_cv_file_magic_test_file= 2965: lt_cv_deplibs_check_method='unknown' 2966: # Need to set the preceding variable on all platforms that support 2967: # interlibrary dependencies. 2968: # 'none' -- dependencies not supported. 2969: # `unknown' -- same as none, but documents that we really don't know. 2970: # 'pass_all' -- all dependencies passed with no checks. 2971: # 'test_compile' -- check by making test program. 2972: # 'file_magic [[regex]]' -- check by looking for files in library path 2973: # which responds to the $file_magic_cmd with a given extended regex. 2974: # If you have `file' or equivalent on your system and you're not sure 2975: # whether `pass_all' will *always* work, you probably want this one. 2976: 2977: case $host_os in 2978: aix[[4-9]]*) 2979: lt_cv_deplibs_check_method=pass_all 2980: ;; 2981: 2982: beos*) 2983: lt_cv_deplibs_check_method=pass_all 2984: ;; 2985: 2986: bsdi[[45]]*) 2987: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 2988: lt_cv_file_magic_cmd='/usr/bin/file -L' 2989: lt_cv_file_magic_test_file=/shlib/libc.so 2990: ;; 2991: 2992: cygwin*) 2993: # func_win32_libid is a shell function defined in ltmain.sh 2994: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 2995: lt_cv_file_magic_cmd='func_win32_libid' 2996: ;; 2997: 2998: mingw* | pw32*) 2999: # Base MSYS/MinGW do not provide the 'file' command needed by 3000: # func_win32_libid shell function, so use a weaker test based on 'objdump', 3001: # unless we find 'file', for example because we are cross-compiling. 3002: if ( file / ) >/dev/null 2>&1; then 3003: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3004: lt_cv_file_magic_cmd='func_win32_libid' 3005: else 3006: lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 3007: lt_cv_file_magic_cmd='$OBJDUMP -f' 3008: fi 3009: ;; 3010: 3011: cegcc) 3012: # use the weaker test based on 'objdump'. See mingw*. 3013: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3014: lt_cv_file_magic_cmd='$OBJDUMP -f' 3015: ;; 3016: 3017: darwin* | rhapsody*) 3018: lt_cv_deplibs_check_method=pass_all 3019: ;; 3020: 3021: freebsd* | dragonfly*) 3022: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3023: case $host_cpu in 3024: i*86 ) 3025: # Not sure whether the presence of OpenBSD here was a mistake. 3026: # Let's accept both of them until this is cleared up. 3027: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3028: lt_cv_file_magic_cmd=/usr/bin/file 3029: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3030: ;; 3031: esac 3032: else 3033: lt_cv_deplibs_check_method=pass_all 3034: fi 3035: ;; 3036: 3037: gnu*) 3038: lt_cv_deplibs_check_method=pass_all 3039: ;; 3040: 3041: hpux10.20* | hpux11*) 3042: lt_cv_file_magic_cmd=/usr/bin/file 3043: case $host_cpu in 3044: ia64*) 3045: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3046: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3047: ;; 3048: hppa*64*) 3049: [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 3050: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3051: ;; 3052: *) 3053: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 3054: lt_cv_file_magic_test_file=/usr/lib/libc.sl 3055: ;; 3056: esac 3057: ;; 3058: 3059: interix[[3-9]]*) 3060: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3061: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3062: ;; 3063: 3064: irix5* | irix6* | nonstopux*) 3065: case $LD in 3066: *-32|*"-32 ") libmagic=32-bit;; 3067: *-n32|*"-n32 ") libmagic=N32;; 3068: *-64|*"-64 ") libmagic=64-bit;; 3069: *) libmagic=never-match;; 3070: esac 3071: lt_cv_deplibs_check_method=pass_all 3072: ;; 3073: 3074: # This must be Linux ELF. 3075: linux* | k*bsd*-gnu) 3076: lt_cv_deplibs_check_method=pass_all 3077: ;; 3078: 3079: netbsd*) 3080: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3081: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3082: else 3083: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3084: fi 3085: ;; 3086: 3087: newos6*) 3088: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3089: lt_cv_file_magic_cmd=/usr/bin/file 3090: lt_cv_file_magic_test_file=/usr/lib/libnls.so 3091: ;; 3092: 3093: *nto* | *qnx*) 3094: lt_cv_deplibs_check_method=pass_all 3095: ;; 3096: 3097: openbsd*) 3098: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3099: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3100: else 3101: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3102: fi 3103: ;; 3104: 3105: osf3* | osf4* | osf5*) 3106: lt_cv_deplibs_check_method=pass_all 3107: ;; 3108: 3109: rdos*) 3110: lt_cv_deplibs_check_method=pass_all 3111: ;; 3112: 3113: solaris*) 3114: lt_cv_deplibs_check_method=pass_all 3115: ;; 3116: 3117: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3118: lt_cv_deplibs_check_method=pass_all 3119: ;; 3120: 3121: sysv4 | sysv4.3*) 3122: case $host_vendor in 3123: motorola) 3124: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3125: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3126: ;; 3127: ncr) 3128: lt_cv_deplibs_check_method=pass_all 3129: ;; 3130: sequent) 3131: lt_cv_file_magic_cmd='/bin/file' 3132: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3133: ;; 3134: sni) 3135: lt_cv_file_magic_cmd='/bin/file' 3136: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3137: lt_cv_file_magic_test_file=/lib/libc.so 3138: ;; 3139: siemens) 3140: lt_cv_deplibs_check_method=pass_all 3141: ;; 3142: pc) 3143: lt_cv_deplibs_check_method=pass_all 3144: ;; 3145: esac 3146: ;; 3147: 3148: tpf*) 3149: lt_cv_deplibs_check_method=pass_all 3150: ;; 3151: esac 3152: ]) 3153: file_magic_cmd=$lt_cv_file_magic_cmd 3154: deplibs_check_method=$lt_cv_deplibs_check_method 3155: test -z "$deplibs_check_method" && deplibs_check_method=unknown 3156: 3157: _LT_DECL([], [deplibs_check_method], [1], 3158: [Method to check whether dependent libraries are shared objects]) 3159: _LT_DECL([], [file_magic_cmd], [1], 3160: [Command to use when deplibs_check_method == "file_magic"]) 3161: ])# _LT_CHECK_MAGIC_METHOD 3162: 3163: 3164: # LT_PATH_NM 3165: # ---------- 3166: # find the pathname to a BSD- or MS-compatible name lister 3167: AC_DEFUN([LT_PATH_NM], 3168: [AC_REQUIRE([AC_PROG_CC])dnl 3169: AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3170: [if test -n "$NM"; then 3171: # Let the user override the test. 3172: lt_cv_path_NM="$NM" 3173: else 3174: lt_nm_to_check="${ac_tool_prefix}nm" 3175: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3176: lt_nm_to_check="$lt_nm_to_check nm" 3177: fi 3178: for lt_tmp_nm in $lt_nm_to_check; do 3179: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3180: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3181: IFS="$lt_save_ifs" 3182: test -z "$ac_dir" && ac_dir=. 3183: tmp_nm="$ac_dir/$lt_tmp_nm" 3184: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3185: # Check to see if the nm accepts a BSD-compat flag. 3186: # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3187: # nm: unknown option "B" ignored 3188: # Tru64's nm complains that /dev/null is an invalid object file 3189: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3190: */dev/null* | *'Invalid file or object type'*) 3191: lt_cv_path_NM="$tmp_nm -B" 3192: break 3193: ;; 3194: *) 3195: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3196: */dev/null*) 3197: lt_cv_path_NM="$tmp_nm -p" 3198: break 3199: ;; 3200: *) 3201: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3202: continue # so that we can try to find one that supports BSD flags 3203: ;; 3204: esac 3205: ;; 3206: esac 3207: fi 3208: done 3209: IFS="$lt_save_ifs" 3210: done 3211: : ${lt_cv_path_NM=no} 3212: fi]) 3213: if test "$lt_cv_path_NM" != "no"; then 3214: NM="$lt_cv_path_NM" 3215: else 3216: # Didn't find any BSD compatible name lister, look for dumpbin. 3217: AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) 3218: AC_SUBST([DUMPBIN]) 3219: if test "$DUMPBIN" != ":"; then 3220: NM="$DUMPBIN" 3221: fi 3222: fi 3223: test -z "$NM" && NM=nm 3224: AC_SUBST([NM]) 3225: _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3226: 3227: AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3228: [lt_cv_nm_interface="BSD nm" 3229: echo "int some_variable = 0;" > conftest.$ac_ext 3230: (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3231: (eval "$ac_compile" 2>conftest.err) 3232: cat conftest.err >&AS_MESSAGE_LOG_FD 3233: (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3234: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3235: cat conftest.err >&AS_MESSAGE_LOG_FD 3236: (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) 3237: cat conftest.out >&AS_MESSAGE_LOG_FD 3238: if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3239: lt_cv_nm_interface="MS dumpbin" 3240: fi 3241: rm -f conftest*]) 3242: ])# LT_PATH_NM 3243: 3244: # Old names: 3245: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3246: AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3247: dnl aclocal-1.4 backwards compatibility: 3248: dnl AC_DEFUN([AM_PROG_NM], []) 3249: dnl AC_DEFUN([AC_PROG_NM], []) 3250: 3251: 3252: # LT_LIB_M 3253: # -------- 3254: # check for math library 3255: AC_DEFUN([LT_LIB_M], 3256: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3257: LIBM= 3258: case $host in 3259: *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 3260: # These system don't have libm, or don't need it 3261: ;; 3262: *-ncr-sysv4.3*) 3263: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3264: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3265: ;; 3266: *) 3267: AC_CHECK_LIB(m, cos, LIBM="-lm") 3268: ;; 3269: esac 3270: AC_SUBST([LIBM]) 3271: ])# LT_LIB_M 3272: 3273: # Old name: 3274: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3275: dnl aclocal-1.4 backwards compatibility: 3276: dnl AC_DEFUN([AC_CHECK_LIBM], []) 3277: 3278: 3279: # _LT_COMPILER_NO_RTTI([TAGNAME]) 3280: # ------------------------------- 3281: m4_defun([_LT_COMPILER_NO_RTTI], 3282: [m4_require([_LT_TAG_COMPILER])dnl 3283: 3284: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3285: 3286: if test "$GCC" = yes; then 3287: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 3288: 3289: _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3290: lt_cv_prog_compiler_rtti_exceptions, 3291: [-fno-rtti -fno-exceptions], [], 3292: [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3293: fi 3294: _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3295: [Compiler flag to turn off builtin functions]) 3296: ])# _LT_COMPILER_NO_RTTI 3297: 3298: 3299: # _LT_CMD_GLOBAL_SYMBOLS 3300: # ---------------------- 3301: m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3302: [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3303: AC_REQUIRE([AC_PROG_CC])dnl 3304: AC_REQUIRE([LT_PATH_NM])dnl 3305: AC_REQUIRE([LT_PATH_LD])dnl 3306: m4_require([_LT_DECL_SED])dnl 3307: m4_require([_LT_DECL_EGREP])dnl 3308: m4_require([_LT_TAG_COMPILER])dnl 3309: 3310: # Check for command to grab the raw symbol name followed by C symbol from nm. 3311: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3312: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3313: [ 3314: # These are sane defaults that work on at least a few old systems. 3315: # [They come from Ultrix. What could be older than Ultrix?!! ;)] 3316: 3317: # Character class describing NM global symbol codes. 3318: symcode='[[BCDEGRST]]' 3319: 3320: # Regexp to match symbols that can be accessed directly from C. 3321: sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$' 3322: 3323: # Define system-specific variables. 3324: case $host_os in 3325: aix*) 3326: symcode='[[BCDT]]' 3327: ;; 3328: cygwin* | mingw* | pw32* | cegcc*) 3329: symcode='[[ABCDGISTW]]' 3330: ;; 3331: hpux*) 3332: if test "$host_cpu" = ia64; then 3333: symcode='[[ABCDEGRST]]' 3334: fi 3335: ;; 3336: irix* | nonstopux*) 3337: symcode='[[BCDEGRST]]' 3338: ;; 3339: osf*) 3340: symcode='[[BCDEGQRST]]' 3341: ;; 3342: solaris*) 3343: symcode='[[BDRT]]' 3344: ;; 3345: sco3.2v5*) 3346: symcode='[[DT]]' 3347: ;; 3348: sysv4.2uw2*) 3349: symcode='[[DT]]' 3350: ;; 3351: sysv5* | sco5v6* | unixware* | OpenUNIX*) 3352: symcode='[[ABDT]]' 3353: ;; 3354: sysv4) 3355: symcode='[[DFNSTU]]' 3356: ;; 3357: esac 3358: 3359: # If we're using GNU nm, then use its standard symbol codes. 3360: case `$NM -V 2>&1` in 3361: *GNU* | *'with BFD'*) 3362: symcode='[[ABCDGIRSTW]]' ;; 3363: esac 3364: 3365: # Transform an extracted symbol line into a proper C declaration. 3366: # Some systems (esp. on ia64) link data and code symbols differently, 3367: # so use this general approach. 3368: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern int \1();/p' -e 's/^$symcode* .* $.*$$/extern char \1;/p'" 3369: 3370: # Transform an extracted symbol line into symbol name and symbol address 3371: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$ $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p'" 3372: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: $[[^ ]]*$ $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $lib[[^ ]]*$$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"lib\2\", (void *) \&\2},/p'" 3373: 3374: # Handle CRLF in mingw tool chain 3375: opt_cr= 3376: case $build_os in 3377: mingw*) 3378: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 3379: ;; 3380: esac 3381: 3382: # Try without a prefix underscore, then with it. 3383: for ac_symprfx in "" "_"; do 3384: 3385: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 3386: symxfrm="\\1 $ac_symprfx\\2 \\2" 3387: 3388: # Write the raw and C identifiers. 3389: if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3390: # Fake it for dumpbin and say T for any non-static function 3391: # and D for any global variable. 3392: # Also find C++ and __fastcall symbols from MSVC++, 3393: # which start with @ or ?. 3394: lt_cv_sys_global_symbol_pipe="$AWK ['"\ 3395: " {last_section=section; section=\$ 3};"\ 3396: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 3397: " \$ 0!~/External *\|/{next};"\ 3398: " / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\ 3399: " {if(hide[section]) next};"\ 3400: " {f=0}; \$ 0~/.*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 3401: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 3402: " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 3403: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 3404: " ' prfx=^$ac_symprfx]" 3405: else 3406: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]$$symcode$symcode*$[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 3407: fi 3408: 3409: # Check to see that the pipe works correctly. 3410: pipe_works=no 3411: 3412: rm -f conftest* 3413: cat > conftest.$ac_ext <<_LT_EOF 3414: #ifdef __cplusplus 3415: extern "C" { 3416: #endif 3417: char nm_test_var; 3418: void nm_test_func(void); 3419: void nm_test_func(void){} 3420: #ifdef __cplusplus 3421: } 3422: #endif 3423: int main(){nm_test_var='a';nm_test_func();return(0);} 3424: _LT_EOF 3425: 3426: if AC_TRY_EVAL(ac_compile); then 3427: # Now try to grab the symbols. 3428: nlist=conftest.nm 3429: if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 3430: # Try sorting and uniquifying the output. 3431: if sort "$nlist" | uniq > "$nlist"T; then 3432: mv -f "$nlist"T "$nlist" 3433: else 3434: rm -f "$nlist"T 3435: fi 3436: 3437: # Make sure that we snagged all the symbols we need. 3438: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 3439: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 3440: cat <<_LT_EOF > conftest.$ac_ext 3441: #ifdef __cplusplus 3442: extern "C" { 3443: #endif 3444: 3445: _LT_EOF 3446: # Now generate the symbol file. 3447: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 3448: 3449: cat <<_LT_EOF >> conftest.$ac_ext 3450: 3451: /* The mapping between symbol names and symbols. */ 3452: const struct { 3453: const char *name; 3454: void *address; 3455: } 3456: lt__PROGRAM__LTX_preloaded_symbols[[]] = 3457: { 3458: { "@PROGRAM@", (void *) 0 }, 3459: _LT_EOF 3460: $SED "s/^$symcode$symcode* $.*$ $.*$$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 3461: cat <<\_LT_EOF >> conftest.$ac_ext 3462: {0, (void *) 0} 3463: }; 3464: 3465: /* This works around a problem in FreeBSD linker */ 3466: #ifdef FREEBSD_WORKAROUND 3467: static const void *lt_preloaded_setup() { 3468: return lt__PROGRAM__LTX_preloaded_symbols; 3469: } 3470: #endif 3471: 3472: #ifdef __cplusplus 3473: } 3474: #endif 3475: _LT_EOF 3476: # Now try linking the two files. 3477: mv conftest.$ac_objext conftstm.$ac_objext 3478: lt_save_LIBS="$LIBS" 3479: lt_save_CFLAGS="$CFLAGS" 3480: LIBS="conftstm.$ac_objext" 3481: CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 3482: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 3483: pipe_works=yes 3484: fi 3485: LIBS="$lt_save_LIBS" 3486: CFLAGS="$lt_save_CFLAGS" 3487: else 3488: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 3489: fi 3490: else 3491: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 3492: fi 3493: else 3494: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 3495: fi 3496: else 3497: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 3498: cat conftest.$ac_ext >&5 3499: fi 3500: rm -rf conftest* conftst* 3501: 3502: # Do not use the global_symbol_pipe unless it works. 3503: if test "$pipe_works" = yes; then 3504: break 3505: else 3506: lt_cv_sys_global_symbol_pipe= 3507: fi 3508: done 3509: ]) 3510: if test -z "$lt_cv_sys_global_symbol_pipe"; then 3511: lt_cv_sys_global_symbol_to_cdecl= 3512: fi 3513: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 3514: AC_MSG_RESULT(failed) 3515: else 3516: AC_MSG_RESULT(ok) 3517: fi 3518: 3519: _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 3520: [Take the output of nm and produce a listing of raw symbols and C names]) 3521: _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 3522: [Transform the output of nm in a proper C declaration]) 3523: _LT_DECL([global_symbol_to_c_name_address], 3524: [lt_cv_sys_global_symbol_to_c_name_address], [1], 3525: [Transform the output of nm in a C name address pair]) 3526: _LT_DECL([global_symbol_to_c_name_address_lib_prefix], 3527: [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 3528: [Transform the output of nm in a C name address pair when lib prefix is needed]) 3529: ]) # _LT_CMD_GLOBAL_SYMBOLS 3530: 3531: 3532: # _LT_COMPILER_PIC([TAGNAME]) 3533: # --------------------------- 3534: m4_defun([_LT_COMPILER_PIC], 3535: [m4_require([_LT_TAG_COMPILER])dnl 3536: _LT_TAGVAR(lt_prog_compiler_wl, $1)= 3537: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3538: _LT_TAGVAR(lt_prog_compiler_static, $1)= 3539: 3540: AC_MSG_CHECKING([for $compiler option to produce PIC]) 3541: m4_if([$1], [CXX], [ 3542: # C++ specific cases for pic, static, wl, etc. 3543: if test "$GXX" = yes; then 3544: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3545: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3546: 3547: case $host_os in 3548: aix*) 3549: # All AIX code is PIC. 3550: if test "$host_cpu" = ia64; then 3551: # AIX 5 now supports IA64 processor 3552: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3553: fi 3554: ;; 3555: 3556: amigaos*) 3557: case $host_cpu in 3558: powerpc) 3559: # see comment about AmigaOS4 .so support 3560: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3561: ;; 3562: m68k) 3563: # FIXME: we need at least 68020 code to build shared libraries, but 3564: # adding the `-m68020' flag to GCC prevents building anything better, 3565: # like `-m68040'. 3566: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3567: ;; 3568: esac 3569: ;; 3570: 3571: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3572: # PIC is the default for these OSes. 3573: ;; 3574: mingw* | cygwin* | os2* | pw32* | cegcc*) 3575: # This hack is so that the source file can tell whether it is being 3576: # built for inclusion in a dll (and should export symbols for example). 3577: # Although the cygwin gcc ignores -fPIC, still need this for old-style 3578: # (--disable-auto-import) libraries 3579: m4_if([$1], [GCJ], [], 3580: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3581: ;; 3582: darwin* | rhapsody*) 3583: # PIC is the default on this platform 3584: # Common symbols not allowed in MH_DYLIB files 3585: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3586: ;; 3587: *djgpp*) 3588: # DJGPP does not support shared libraries at all 3589: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3590: ;; 3591: interix[[3-9]]*) 3592: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3593: # Instead, we relocate shared libraries at runtime. 3594: ;; 3595: sysv4*MP*) 3596: if test -d /usr/nec; then 3597: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3598: fi 3599: ;; 3600: hpux*) 3601: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3602: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3603: # sets the default TLS model and affects inlining. 3604: case $host_cpu in 3605: hppa*64*) 3606: ;; 3607: *) 3608: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3609: ;; 3610: esac 3611: ;; 3612: *qnx* | *nto*) 3613: # QNX uses GNU C++, but need to define -shared option too, otherwise 3614: # it will coredump. 3615: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3616: ;; 3617: *) 3618: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3619: ;; 3620: esac 3621: else 3622: case $host_os in 3623: aix[[4-9]]*) 3624: # All AIX code is PIC. 3625: if test "$host_cpu" = ia64; then 3626: # AIX 5 now supports IA64 processor 3627: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3628: else 3629: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3630: fi 3631: ;; 3632: chorus*) 3633: case $cc_basename in 3634: cxch68*) 3635: # Green Hills C++ Compiler 3636: # _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" 3637: ;; 3638: esac 3639: ;; 3640: dgux*) 3641: case $cc_basename in 3642: ec++*) 3643: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3644: ;; 3645: ghcx*) 3646: # Green Hills C++ Compiler 3647: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3648: ;; 3649: *) 3650: ;; 3651: esac 3652: ;; 3653: freebsd* | dragonfly*) 3654: # FreeBSD uses GNU C++ 3655: ;; 3656: hpux9* | hpux10* | hpux11*) 3657: case $cc_basename in 3658: CC*) 3659: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3660: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3661: if test "$host_cpu" != ia64; then 3662: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3663: fi 3664: ;; 3665: aCC*) 3666: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3667: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3668: case $host_cpu in 3669: hppa*64*|ia64*) 3670: # +Z the default 3671: ;; 3672: *) 3673: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3674: ;; 3675: esac 3676: ;; 3677: *) 3678: ;; 3679: esac 3680: ;; 3681: interix*) 3682: # This is c89, which is MS Visual C++ (no shared libs) 3683: # Anyone wants to do a port? 3684: ;; 3685: irix5* | irix6* | nonstopux*) 3686: case $cc_basename in 3687: CC*) 3688: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3689: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3690: # CC pic flag -KPIC is the default. 3691: ;; 3692: *) 3693: ;; 3694: esac 3695: ;; 3696: linux* | k*bsd*-gnu) 3697: case $cc_basename in 3698: KCC*) 3699: # KAI C++ Compiler 3700: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3701: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3702: ;; 3703: ecpc* ) 3704: # old Intel C++ for x86_64 which still supported -KPIC. 3705: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3706: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3707: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3708: ;; 3709: icpc* ) 3710: # Intel C++, used to be incompatible with GCC. 3711: # ICC 10 doesn't accept -KPIC any more. 3712: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3713: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3714: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3715: ;; 3716: pgCC* | pgcpp*) 3717: # Portland Group C++ compiler 3718: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3719: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 3720: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3721: ;; 3722: cxx*) 3723: # Compaq C++ 3724: # Make sure the PIC flag is empty. It appears that all Alpha 3725: # Linux and Compaq Tru64 Unix objects are PIC. 3726: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3727: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3728: ;; 3729: xlc* | xlC*) 3730: # IBM XL 8.0 on PPC 3731: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3732: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 3733: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 3734: ;; 3735: *) 3736: case `$CC -V 2>&1 | sed 5q` in 3737: *Sun\ C*) 3738: # Sun C++ 5.9 3739: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3740: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3741: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3742: ;; 3743: esac 3744: ;; 3745: esac 3746: ;; 3747: lynxos*) 3748: ;; 3749: m88k*) 3750: ;; 3751: mvs*) 3752: case $cc_basename in 3753: cxx*) 3754: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 3755: ;; 3756: *) 3757: ;; 3758: esac 3759: ;; 3760: netbsd*) 3761: ;; 3762: *qnx* | *nto*) 3763: # QNX uses GNU C++, but need to define -shared option too, otherwise 3764: # it will coredump. 3765: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3766: ;; 3767: osf3* | osf4* | osf5*) 3768: case $cc_basename in 3769: KCC*) 3770: _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 3771: ;; 3772: RCC*) 3773: # Rational C++ 2.4.1 3774: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3775: ;; 3776: cxx*) 3777: # Digital/Compaq C++ 3778: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3779: # Make sure the PIC flag is empty. It appears that all Alpha 3780: # Linux and Compaq Tru64 Unix objects are PIC. 3781: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 3782: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3783: ;; 3784: *) 3785: ;; 3786: esac 3787: ;; 3788: psos*) 3789: ;; 3790: solaris*) 3791: case $cc_basename in 3792: CC*) 3793: # Sun C++ 4.2, 5.x and Centerline C++ 3794: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3795: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3796: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 3797: ;; 3798: gcx*) 3799: # Green Hills C++ Compiler 3800: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 3801: ;; 3802: *) 3803: ;; 3804: esac 3805: ;; 3806: sunos4*) 3807: case $cc_basename in 3808: CC*) 3809: # Sun C++ 4.x 3810: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3811: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3812: ;; 3813: lcc*) 3814: # Lucid 3815: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 3816: ;; 3817: *) 3818: ;; 3819: esac 3820: ;; 3821: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 3822: case $cc_basename in 3823: CC*) 3824: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3825: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3826: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3827: ;; 3828: esac 3829: ;; 3830: tandem*) 3831: case $cc_basename in 3832: NCC*) 3833: # NonStop-UX NCC 3.20 3834: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3835: ;; 3836: *) 3837: ;; 3838: esac 3839: ;; 3840: vxworks*) 3841: ;; 3842: *) 3843: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3844: ;; 3845: esac 3846: fi 3847: ], 3848: [ 3849: if test "$GCC" = yes; then 3850: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3851: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3852: 3853: case $host_os in 3854: aix*) 3855: # All AIX code is PIC. 3856: if test "$host_cpu" = ia64; then 3857: # AIX 5 now supports IA64 processor 3858: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3859: fi 3860: ;; 3861: 3862: amigaos*) 3863: case $host_cpu in 3864: powerpc) 3865: # see comment about AmigaOS4 .so support 3866: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3867: ;; 3868: m68k) 3869: # FIXME: we need at least 68020 code to build shared libraries, but 3870: # adding the `-m68020' flag to GCC prevents building anything better, 3871: # like `-m68040'. 3872: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 3873: ;; 3874: esac 3875: ;; 3876: 3877: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 3878: # PIC is the default for these OSes. 3879: ;; 3880: 3881: mingw* | cygwin* | pw32* | os2* | cegcc*) 3882: # This hack is so that the source file can tell whether it is being 3883: # built for inclusion in a dll (and should export symbols for example). 3884: # Although the cygwin gcc ignores -fPIC, still need this for old-style 3885: # (--disable-auto-import) libraries 3886: m4_if([$1], [GCJ], [], 3887: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3888: ;; 3889: 3890: darwin* | rhapsody*) 3891: # PIC is the default on this platform 3892: # Common symbols not allowed in MH_DYLIB files 3893: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 3894: ;; 3895: 3896: hpux*) 3897: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 3898: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 3899: # sets the default TLS model and affects inlining. 3900: case $host_cpu in 3901: hppa*64*) 3902: # +Z the default 3903: ;; 3904: *) 3905: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3906: ;; 3907: esac 3908: ;; 3909: 3910: interix[[3-9]]*) 3911: # Interix 3.x gcc -fpic/-fPIC options generate broken code. 3912: # Instead, we relocate shared libraries at runtime. 3913: ;; 3914: 3915: msdosdjgpp*) 3916: # Just because we use GCC doesn't mean we suddenly get shared libraries 3917: # on systems that don't support them. 3918: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 3919: enable_shared=no 3920: ;; 3921: 3922: *nto* | *qnx*) 3923: # QNX uses GNU C++, but need to define -shared option too, otherwise 3924: # it will coredump. 3925: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 3926: ;; 3927: 3928: sysv4*MP*) 3929: if test -d /usr/nec; then 3930: _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 3931: fi 3932: ;; 3933: 3934: *) 3935: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3936: ;; 3937: esac 3938: else 3939: # PORTME Check for flag to pass linker flags through the system compiler. 3940: case $host_os in 3941: aix*) 3942: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3943: if test "$host_cpu" = ia64; then 3944: # AIX 5 now supports IA64 processor 3945: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 3946: else 3947: _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 3948: fi 3949: ;; 3950: 3951: mingw* | cygwin* | pw32* | os2* | cegcc*) 3952: # This hack is so that the source file can tell whether it is being 3953: # built for inclusion in a dll (and should export symbols for example). 3954: m4_if([$1], [GCJ], [], 3955: [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 3956: ;; 3957: 3958: hpux9* | hpux10* | hpux11*) 3959: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3960: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 3961: # not for PA HP-UX. 3962: case $host_cpu in 3963: hppa*64*|ia64*) 3964: # +Z the default 3965: ;; 3966: *) 3967: _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 3968: ;; 3969: esac 3970: # Is there a better lt_prog_compiler_static that works with the bundled CC? 3971: _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 3972: ;; 3973: 3974: irix5* | irix6* | nonstopux*) 3975: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3976: # PIC (with -KPIC) is the default. 3977: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 3978: ;; 3979: 3980: linux* | k*bsd*-gnu) 3981: case $cc_basename in 3982: # old Intel for x86_64 which still supported -KPIC. 3983: ecc*) 3984: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3985: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 3986: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3987: ;; 3988: # icc used to be incompatible with GCC. 3989: # ICC 10 doesn't accept -KPIC any more. 3990: icc* | ifort*) 3991: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3992: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 3993: _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 3994: ;; 3995: # Lahey Fortran 8.1. 3996: lf95*) 3997: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 3998: _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 3999: _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4000: ;; 4001: pgcc* | pgf77* | pgf90* | pgf95*) 4002: # Portland Group compilers (*not* the Pentium gcc compiler, 4003: # which looks to be a dead project) 4004: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4005: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4006: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4007: ;; 4008: ccc*) 4009: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4010: # All Alpha code is PIC. 4011: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4012: ;; 4013: xl*) 4014: # IBM XL C 8.0/Fortran 10.1 on PPC 4015: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4016: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4017: _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4018: ;; 4019: *) 4020: case `$CC -V 2>&1 | sed 5q` in 4021: *Sun\ C*) 4022: # Sun C 5.9 4023: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4024: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4025: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4026: ;; 4027: *Sun\ F*) 4028: # Sun Fortran 8.3 passes all unrecognized flags to the linker 4029: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4030: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4031: _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4032: ;; 4033: esac 4034: ;; 4035: esac 4036: ;; 4037: 4038: newsos6) 4039: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4040: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4041: ;; 4042: 4043: *nto* | *qnx*) 4044: # QNX uses GNU C++, but need to define -shared option too, otherwise 4045: # it will coredump. 4046: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4047: ;; 4048: 4049: osf3* | osf4* | osf5*) 4050: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4051: # All OSF/1 code is PIC. 4052: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4053: ;; 4054: 4055: rdos*) 4056: _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4057: ;; 4058: 4059: solaris*) 4060: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4061: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4062: case $cc_basename in 4063: f77* | f90* | f95*) 4064: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4065: *) 4066: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4067: esac 4068: ;; 4069: 4070: sunos4*) 4071: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4072: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4073: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4074: ;; 4075: 4076: sysv4 | sysv4.2uw2* | sysv4.3*) 4077: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4078: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4079: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4080: ;; 4081: 4082: sysv4*MP*) 4083: if test -d /usr/nec ;then 4084: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4085: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4086: fi 4087: ;; 4088: 4089: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4090: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4091: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4092: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4093: ;; 4094: 4095: unicos*) 4096: _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4097: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4098: ;; 4099: 4100: uts4*) 4101: _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4102: _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4103: ;; 4104: 4105: *) 4106: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4107: ;; 4108: esac 4109: fi 4110: ]) 4111: case $host_os in 4112: # For platforms which do not support PIC, -DPIC is meaningless: 4113: *djgpp*) 4114: _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4115: ;; 4116: *) 4117: _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4118: ;; 4119: esac 4120: AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4121: _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4122: [How to pass a linker flag through the compiler]) 4123: 4124: # 4125: # Check to make sure the PIC flag actually works. 4126: # 4127: if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4128: _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4129: [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4130: [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4131: [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4132: "" | " "*) ;; 4133: *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4134: esac], 4135: [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4136: _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4137: fi 4138: _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4139: [Additional compiler flags for building library objects]) 4140: 4141: # 4142: # Check to make sure the static flag actually works. 4143: # 4144: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4145: _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4146: _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4147: $lt_tmp_static_flag, 4148: [], 4149: [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4150: _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4151: [Compiler flag to prevent dynamic linking]) 4152: ])# _LT_COMPILER_PIC 4153: 4154: 4155: # _LT_LINKER_SHLIBS([TAGNAME]) 4156: # ---------------------------- 4157: # See if the linker supports building shared libraries. 4158: m4_defun([_LT_LINKER_SHLIBS], 4159: [AC_REQUIRE([LT_PATH_LD])dnl 4160: AC_REQUIRE([LT_PATH_NM])dnl 4161: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4162: m4_require([_LT_DECL_EGREP])dnl 4163: m4_require([_LT_DECL_SED])dnl 4164: m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4165: m4_require([_LT_TAG_COMPILER])dnl 4166: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4167: m4_if([$1], [CXX], [ 4168: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4169: case $host_os in 4170: aix[[4-9]]*) 4171: # If we're using GNU nm, then we don't want the "-C" option. 4172: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4173: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4174: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4175: else 4176: _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' 4177: fi 4178: ;; 4179: pw32*) 4180: _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4181: ;; 4182: cygwin* | mingw* | cegcc*) 4183: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]$[[^ ]]*$/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__$[[^ ]]*$[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 4184: ;; 4185: *) 4186: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4187: ;; 4188: esac 4189: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4190: ], [ 4191: runpath_var= 4192: _LT_TAGVAR(allow_undefined_flag, $1)= 4193: _LT_TAGVAR(always_export_symbols, $1)=no 4194: _LT_TAGVAR(archive_cmds, $1)= 4195: _LT_TAGVAR(archive_expsym_cmds, $1)= 4196: _LT_TAGVAR(compiler_needs_object, $1)=no 4197: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4198: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4199: _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4200: _LT_TAGVAR(hardcode_automatic, $1)=no 4201: _LT_TAGVAR(hardcode_direct, $1)=no 4202: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4203: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4204: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4205: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4206: _LT_TAGVAR(hardcode_minus_L, $1)=no 4207: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4208: _LT_TAGVAR(inherit_rpath, $1)=no 4209: _LT_TAGVAR(link_all_deplibs, $1)=unknown 4210: _LT_TAGVAR(module_cmds, $1)= 4211: _LT_TAGVAR(module_expsym_cmds, $1)= 4212: _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4213: _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4214: _LT_TAGVAR(thread_safe_flag_spec, $1)= 4215: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4216: # include_expsyms should be a list of space-separated symbols to be *always* 4217: # included in the symbol list 4218: _LT_TAGVAR(include_expsyms, $1)= 4219: # exclude_expsyms can be an extended regexp of symbols to exclude 4220: # it will be wrapped by ` (' and `)$', so one must not match beginning or 4221: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4222: # as well as any symbol that contains `d'. 4223: _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4224: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4225: # platforms (ab)use it in PIC code, but their linkers get confused if 4226: # the symbol is explicitly referenced. Since portable code cannot 4227: # rely on this symbol name, it's probably fine to never include it in 4228: # preloaded symbol tables. 4229: # Exclude shared library initialization/finalization symbols. 4230: dnl Note also adjust exclude_expsyms for C++ above. 4231: extract_expsyms_cmds= 4232: 4233: case $host_os in 4234: cygwin* | mingw* | pw32* | cegcc*) 4235: # FIXME: the MSVC++ port hasn't been tested in a loooong time 4236: # When not using gcc, we currently assume that we are using 4237: # Microsoft Visual C++. 4238: if test "$GCC" != yes; then 4239: with_gnu_ld=no 4240: fi 4241: ;; 4242: interix*) 4243: # we just hope/assume this is gcc and not c89 (= MSVC++) 4244: with_gnu_ld=yes 4245: ;; 4246: openbsd*) 4247: with_gnu_ld=no 4248: ;; 4249: esac 4250: 4251: _LT_TAGVAR(ld_shlibs, $1)=yes 4252: if test "$with_gnu_ld" = yes; then 4253: # If archive_cmds runs LD, not CC, wlarc should be empty 4254: wlarc='${wl}' 4255: 4256: # Set some defaults for GNU ld with shared library support. These 4257: # are reset later if shared libraries are not supported. Putting them 4258: # here allows them to be overridden if necessary. 4259: runpath_var=LD_RUN_PATH 4260: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4261: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4262: # ancient GNU ld didn't support --whole-archive et. al. 4263: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4264: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4265: else 4266: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4267: fi 4268: supports_anon_versioning=no 4269: case `$LD -v 2>&1` in 4270: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4271: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4272: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4273: *\ 2.11.*) ;; # other 2.11 versions 4274: *) supports_anon_versioning=yes ;; 4275: esac 4276: 4277: # See if GNU ld supports shared libraries. 4278: case $host_os in 4279: aix[[3-9]]*) 4280: # On AIX/PPC, the GNU linker is very broken 4281: if test "$host_cpu" != ia64; then 4282: _LT_TAGVAR(ld_shlibs, $1)=no 4283: cat <<_LT_EOF 1>&2 4284: 4285: *** Warning: the GNU linker, at least up to release 2.9.1, is reported 4286: *** to be unable to reliably create shared libraries on AIX. 4287: *** Therefore, libtool is disabling shared libraries support. If you 4288: *** really care for shared libraries, you may want to modify your PATH 4289: *** so that a non-GNU linker is found, and then restart. 4290: 4291: _LT_EOF 4292: fi 4293: ;; 4294: 4295: amigaos*) 4296: case $host_cpu in 4297: powerpc) 4298: # see comment about AmigaOS4 .so support 4299: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4300: _LT_TAGVAR(archive_expsym_cmds, $1)='' 4301: ;; 4302: m68k) 4303: _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)' 4304: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4305: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4306: ;; 4307: esac 4308: ;; 4309: 4310: beos*) 4311: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4312: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4313: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 4314: # support --undefined. This deserves some investigation. FIXME 4315: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4316: else 4317: _LT_TAGVAR(ld_shlibs, $1)=no 4318: fi 4319: ;; 4320: 4321: cygwin* | mingw* | pw32* | cegcc*) 4322: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4323: # as there is no search path for DLLs. 4324: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4325: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4326: _LT_TAGVAR(always_export_symbols, $1)=no 4327: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4328: _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' 4329: 4330: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4331: _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' 4332: # If the export-symbols file already is a .def file (1st line 4333: # is EXPORTS), use it as is; otherwise, prepend... 4334: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4335: cp $export_symbols $output_objdir/$soname.def; 4336: else 4337: echo EXPORTS > $output_objdir/$soname.def; 4338: cat $export_symbols >> $output_objdir/$soname.def; 4339: fi~ 4340: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 4341: else 4342: _LT_TAGVAR(ld_shlibs, $1)=no 4343: fi 4344: ;; 4345: 4346: interix[[3-9]]*) 4347: _LT_TAGVAR(hardcode_direct, $1)=no 4348: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4349: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4350: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4351: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 4352: # Instead, shared libraries are loaded at an image base (0x10000000 by 4353: # default) and relocated if they conflict, which is a slow very memory 4354: # consuming and fragmenting process. To avoid this, we pick a random, 4355: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 4356: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 4357: _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' 4358: _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' 4359: ;; 4360: 4361: gnu* | linux* | tpf* | k*bsd*-gnu) 4362: tmp_diet=no 4363: if test "$host_os" = linux-dietlibc; then 4364: case $cc_basename in 4365: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 4366: esac 4367: fi 4368: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 4369: && test "$tmp_diet" = no 4370: then 4371: tmp_addflag= 4372: tmp_sharedflag='-shared' 4373: case $cc_basename,$host_cpu in 4374: pgcc*) # Portland Group C compiler 4375: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 4376: tmp_addflag=' $pic_flag' 4377: ;; 4378: pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 4379: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 4380: tmp_addflag=' $pic_flag -Mnomain' ;; 4381: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 4382: tmp_addflag=' -i_dynamic' ;; 4383: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 4384: tmp_addflag=' -i_dynamic -nofor_main' ;; 4385: ifc* | ifort*) # Intel Fortran compiler 4386: tmp_addflag=' -nofor_main' ;; 4387: lf95*) # Lahey Fortran 8.1 4388: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4389: tmp_sharedflag='--shared' ;; 4390: xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 4391: tmp_sharedflag='-qmkshrobj' 4392: tmp_addflag= ;; 4393: esac 4394: case `$CC -V 2>&1 | sed 5q` in 4395: *Sun\ C*) # Sun C 5.9 4396: _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 4397: _LT_TAGVAR(compiler_needs_object, $1)=yes 4398: tmp_sharedflag='-G' ;; 4399: *Sun\ F*) # Sun Fortran 8.3 4400: tmp_sharedflag='-G' ;; 4401: esac 4402: _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4403: 4404: if test "x$supports_anon_versioning" = xyes; then 4405: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4406: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4407: echo "local: *; };" >> $output_objdir/$libname.ver~ 4408: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 4409: fi 4410: 4411: case $cc_basename in 4412: xlf*) 4413: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 4414: _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 4415: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4416: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 4417: _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 4418: if test "x$supports_anon_versioning" = xyes; then 4419: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 4420: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 4421: echo "local: *; };" >> $output_objdir/$libname.ver~ 4422: $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 4423: fi 4424: ;; 4425: esac 4426: else 4427: _LT_TAGVAR(ld_shlibs, $1)=no 4428: fi 4429: ;; 4430: 4431: netbsd*) 4432: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4433: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 4434: wlarc= 4435: else 4436: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4437: _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' 4438: fi 4439: ;; 4440: 4441: solaris*) 4442: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 4443: _LT_TAGVAR(ld_shlibs, $1)=no 4444: cat <<_LT_EOF 1>&2 4445: 4446: *** Warning: The releases 2.8.* of the GNU linker cannot reliably 4447: *** create shared libraries on Solaris systems. Therefore, libtool 4448: *** is disabling shared libraries support. We urge you to upgrade GNU 4449: *** binutils to release 2.9.1 or newer. Another option is to modify 4450: *** your PATH or compiler configuration so that the native linker is 4451: *** used, and then restart. 4452: 4453: _LT_EOF 4454: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4455: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4456: _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' 4457: else 4458: _LT_TAGVAR(ld_shlibs, $1)=no 4459: fi 4460: ;; 4461: 4462: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 4463: case `$LD -v 2>&1` in 4464: *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 4465: _LT_TAGVAR(ld_shlibs, $1)=no 4466: cat <<_LT_EOF 1>&2 4467: 4468: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 4469: *** reliably create shared libraries on SCO systems. Therefore, libtool 4470: *** is disabling shared libraries support. We urge you to upgrade GNU 4471: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 4472: *** your PATH or compiler configuration so that the native linker is 4473: *** used, and then restart. 4474: 4475: _LT_EOF 4476: ;; 4477: *) 4478: # For security reasons, it is highly recommended that you always 4479: # use absolute paths for naming shared libraries, and exclude the 4480: # DT_RUNPATH tag from executables and libraries. But doing so 4481: # requires that you compile everything twice, which is a pain. 4482: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4483: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4484: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4485: _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' 4486: else 4487: _LT_TAGVAR(ld_shlibs, $1)=no 4488: fi 4489: ;; 4490: esac 4491: ;; 4492: 4493: sunos4*) 4494: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4495: wlarc= 4496: _LT_TAGVAR(hardcode_direct, $1)=yes 4497: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4498: ;; 4499: 4500: *) 4501: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4502: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4503: _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' 4504: else 4505: _LT_TAGVAR(ld_shlibs, $1)=no 4506: fi 4507: ;; 4508: esac 4509: 4510: if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 4511: runpath_var= 4512: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4513: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4514: _LT_TAGVAR(whole_archive_flag_spec, $1)= 4515: fi 4516: else 4517: # PORTME fill in a description of your system's linker (not GNU ld) 4518: case $host_os in 4519: aix3*) 4520: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4521: _LT_TAGVAR(always_export_symbols, $1)=yes 4522: _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' 4523: # Note: this linker hardcodes the directories in LIBPATH if there 4524: # are no directories specified by -L. 4525: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4526: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 4527: # Neither direct hardcoding nor static linking is supported with a 4528: # broken collect2. 4529: _LT_TAGVAR(hardcode_direct, $1)=unsupported 4530: fi 4531: ;; 4532: 4533: aix[[4-9]]*) 4534: if test "$host_cpu" = ia64; then 4535: # On IA64, the linker does run time linking by default, so we don't 4536: # have to do anything special. 4537: aix_use_runtimelinking=no 4538: exp_sym_flag='-Bexport' 4539: no_entry_flag="" 4540: else 4541: # If we're using GNU nm, then we don't want the "-C" option. 4542: # -C means demangle to AIX nm, but means don't demangle with GNU nm 4543: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4544: _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4545: else 4546: _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' 4547: fi 4548: aix_use_runtimelinking=no 4549: 4550: # Test if we are trying to use run time linking or normal 4551: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 4552: # need to do runtime linking. 4553: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 4554: for ld_flag in $LDFLAGS; do 4555: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 4556: aix_use_runtimelinking=yes 4557: break 4558: fi 4559: done 4560: ;; 4561: esac 4562: 4563: exp_sym_flag='-bexport' 4564: no_entry_flag='-bnoentry' 4565: fi 4566: 4567: # When large executables or shared objects are built, AIX ld can 4568: # have problems creating the table of contents. If linking a library 4569: # or program results in "error TOC overflow" add -mminimal-toc to 4570: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 4571: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 4572: 4573: _LT_TAGVAR(archive_cmds, $1)='' 4574: _LT_TAGVAR(hardcode_direct, $1)=yes 4575: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4576: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 4577: _LT_TAGVAR(link_all_deplibs, $1)=yes 4578: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 4579: 4580: if test "$GCC" = yes; then 4581: case $host_os in aix4.[[012]]|aix4.[[012]].*) 4582: # We only want to do this on AIX 4.2 and lower, the check 4583: # below for broken collect2 doesn't work under 4.3+ 4584: collect2name=`${CC} -print-prog-name=collect2` 4585: if test -f "$collect2name" && 4586: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 4587: then 4588: # We have reworked collect2 4589: : 4590: else 4591: # We have old collect2 4592: _LT_TAGVAR(hardcode_direct, $1)=unsupported 4593: # It fails to find uninstalled libraries when the uninstalled 4594: # path is not listed in the libpath. Setting hardcode_minus_L 4595: # to unsupported forces relinking 4596: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4597: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4598: _LT_TAGVAR(hardcode_libdir_separator, $1)= 4599: fi 4600: ;; 4601: esac 4602: shared_flag='-shared' 4603: if test "$aix_use_runtimelinking" = yes; then 4604: shared_flag="$shared_flag "'${wl}-G' 4605: fi 4606: else 4607: # not using gcc 4608: if test "$host_cpu" = ia64; then 4609: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 4610: # chokes on -Wl,-G. The following line is correct: 4611: shared_flag='-G' 4612: else 4613: if test "$aix_use_runtimelinking" = yes; then 4614: shared_flag='${wl}-G' 4615: else 4616: shared_flag='${wl}-bM:SRE' 4617: fi 4618: fi 4619: fi 4620: 4621: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 4622: # It seems that -bexpall does not export symbols beginning with 4623: # underscore (_), so it is better to generate a list of symbols to export. 4624: _LT_TAGVAR(always_export_symbols, $1)=yes 4625: if test "$aix_use_runtimelinking" = yes; then 4626: # Warning - without using the other runtime loading flags (-brtl), 4627: # -berok will link without error, but may produce a broken library. 4628: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 4629: # Determine the default libpath from the value encoded in an 4630: # empty executable. 4631: _LT_SYS_MODULE_PATH_AIX 4632: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4633: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 4634: else 4635: if test "$host_cpu" = ia64; then 4636: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 4637: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 4638: _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" 4639: else 4640: # Determine the default libpath from the value encoded in an 4641: # empty executable. 4642: _LT_SYS_MODULE_PATH_AIX 4643: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 4644: # Warning - without using the other run time loading flags, 4645: # -berok will link without error, but may produce a broken library. 4646: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 4647: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 4648: # Exported symbols can be pulled into shared objects from archives 4649: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 4650: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 4651: # This is similar to how AIX traditionally builds its shared libraries. 4652: _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' 4653: fi 4654: fi 4655: ;; 4656: 4657: amigaos*) 4658: case $host_cpu in 4659: powerpc) 4660: # see comment about AmigaOS4 .so support 4661: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4662: _LT_TAGVAR(archive_expsym_cmds, $1)='' 4663: ;; 4664: m68k) 4665: _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)' 4666: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4667: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4668: ;; 4669: esac 4670: ;; 4671: 4672: bsdi[[45]]*) 4673: _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 4674: ;; 4675: 4676: cygwin* | mingw* | pw32* | cegcc*) 4677: # When not using gcc, we currently assume that we are using 4678: # Microsoft Visual C++. 4679: # hardcode_libdir_flag_spec is actually meaningless, as there is 4680: # no search path for DLLs. 4681: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 4682: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4683: # Tell ltmain to make .lib files, not .a files. 4684: libext=lib 4685: # Tell ltmain to make .dll files, not .so files. 4686: shrext_cmds=".dll" 4687: # FIXME: Setting linknames here is a bad hack. 4688: _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 4689: # The linker will automatically build a .lib file if we build a DLL. 4690: _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 4691: # FIXME: Should let the user specify the lib program. 4692: _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 4693: _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 4694: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4695: ;; 4696: 4697: darwin* | rhapsody*) 4698: _LT_DARWIN_LINKER_FEATURES($1) 4699: ;; 4700: 4701: dgux*) 4702: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4703: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4704: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4705: ;; 4706: 4707: freebsd1*) 4708: _LT_TAGVAR(ld_shlibs, $1)=no 4709: ;; 4710: 4711: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 4712: # support. Future versions do this automatically, but an explicit c++rt0.o 4713: # does not break anything, and helps significantly (at the cost of a little 4714: # extra space). 4715: freebsd2.2*) 4716: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 4717: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4718: _LT_TAGVAR(hardcode_direct, $1)=yes 4719: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4720: ;; 4721: 4722: # Unfortunately, older versions of FreeBSD 2 do not have this feature. 4723: freebsd2*) 4724: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4725: _LT_TAGVAR(hardcode_direct, $1)=yes 4726: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4727: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4728: ;; 4729: 4730: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 4731: freebsd* | dragonfly*) 4732: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 4733: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4734: _LT_TAGVAR(hardcode_direct, $1)=yes 4735: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4736: ;; 4737: 4738: hpux9*) 4739: if test "$GCC" = yes; then 4740: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 4741: else 4742: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 4743: fi 4744: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4745: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4746: _LT_TAGVAR(hardcode_direct, $1)=yes 4747: 4748: # hardcode_minus_L: Not really in the search PATH, 4749: # but as the default location of the library. 4750: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4751: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4752: ;; 4753: 4754: hpux10*) 4755: if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4756: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4757: else 4758: _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 4759: fi 4760: if test "$with_gnu_ld" = no; then 4761: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4762: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 4763: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4764: _LT_TAGVAR(hardcode_direct, $1)=yes 4765: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4766: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4767: # hardcode_minus_L: Not really in the search PATH, 4768: # but as the default location of the library. 4769: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4770: fi 4771: ;; 4772: 4773: hpux11*) 4774: if test "$GCC" = yes -a "$with_gnu_ld" = no; then 4775: case $host_cpu in 4776: hppa*64*) 4777: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4778: ;; 4779: ia64*) 4780: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4781: ;; 4782: *) 4783: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4784: ;; 4785: esac 4786: else 4787: case $host_cpu in 4788: hppa*64*) 4789: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4790: ;; 4791: ia64*) 4792: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 4793: ;; 4794: *) 4795: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 4796: ;; 4797: esac 4798: fi 4799: if test "$with_gnu_ld" = no; then 4800: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 4801: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4802: 4803: case $host_cpu in 4804: hppa*64*|ia64*) 4805: _LT_TAGVAR(hardcode_direct, $1)=no 4806: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4807: ;; 4808: *) 4809: _LT_TAGVAR(hardcode_direct, $1)=yes 4810: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4811: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4812: 4813: # hardcode_minus_L: Not really in the search PATH, 4814: # but as the default location of the library. 4815: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4816: ;; 4817: esac 4818: fi 4819: ;; 4820: 4821: irix5* | irix6* | nonstopux*) 4822: if test "$GCC" = yes; then 4823: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 4824: # Try to use the -exported_symbol ld option, if it does not 4825: # work, assume that -exports_file does not work either and 4826: # implicitly export all symbols. 4827: save_LDFLAGS="$LDFLAGS" 4828: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 4829: AC_LINK_IFELSE(int foo(void) {}, 4830: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 4831: ) 4832: LDFLAGS="$save_LDFLAGS" 4833: else 4834: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4835: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 4836: fi 4837: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4838: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4839: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4840: _LT_TAGVAR(inherit_rpath, $1)=yes 4841: _LT_TAGVAR(link_all_deplibs, $1)=yes 4842: ;; 4843: 4844: netbsd*) 4845: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 4846: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 4847: else 4848: _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 4849: fi 4850: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4851: _LT_TAGVAR(hardcode_direct, $1)=yes 4852: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4853: ;; 4854: 4855: newsos6) 4856: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4857: _LT_TAGVAR(hardcode_direct, $1)=yes 4858: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4859: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4860: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4861: ;; 4862: 4863: *nto* | *qnx*) 4864: ;; 4865: 4866: openbsd*) 4867: if test -f /usr/libexec/ld.so; then 4868: _LT_TAGVAR(hardcode_direct, $1)=yes 4869: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4870: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 4871: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 4872: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4873: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 4874: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4875: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 4876: else 4877: case $host_os in 4878: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 4879: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 4880: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4881: ;; 4882: *) 4883: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 4884: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 4885: ;; 4886: esac 4887: fi 4888: else 4889: _LT_TAGVAR(ld_shlibs, $1)=no 4890: fi 4891: ;; 4892: 4893: os2*) 4894: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4895: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4896: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4897: _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' 4898: _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 4899: ;; 4900: 4901: osf3*) 4902: if test "$GCC" = yes; then 4903: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4904: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 4905: else 4906: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4907: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4908: fi 4909: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4910: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4911: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4912: ;; 4913: 4914: osf4* | osf5*) # as osf3* with the addition of -msym flag 4915: if test "$GCC" = yes; then 4916: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 4917: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 4918: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4919: else 4920: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 4921: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 4922: _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~ 4923: $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 4924: 4925: # Both c and cxx compiler support -rpath directly 4926: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 4927: fi 4928: _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 4929: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 4930: ;; 4931: 4932: solaris*) 4933: _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 4934: if test "$GCC" = yes; then 4935: wlarc='${wl}' 4936: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 4937: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4938: $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4939: else 4940: case `$CC -V 2>&1` in 4941: *"Compilers 5.0"*) 4942: wlarc='' 4943: _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 4944: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4945: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 4946: ;; 4947: *) 4948: wlarc='${wl}' 4949: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 4950: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 4951: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 4952: ;; 4953: esac 4954: fi 4955: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 4956: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4957: case $host_os in 4958: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 4959: *) 4960: # The compiler driver will combine and reorder linker options, 4961: # but understands `-z linker_flag'. GCC discards it without `$wl', 4962: # but is careful enough not to reorder. 4963: # Supported since Solaris 2.6 (maybe 2.5.1?) 4964: if test "$GCC" = yes; then 4965: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 4966: else 4967: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 4968: fi 4969: ;; 4970: esac 4971: _LT_TAGVAR(link_all_deplibs, $1)=yes 4972: ;; 4973: 4974: sunos4*) 4975: if test "x$host_vendor" = xsequent; then 4976: # Use $CC to link under sequent, because it throws in some extra .o 4977: # files that make .init and .fini sections work. 4978: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 4979: else 4980: _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 4981: fi 4982: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4983: _LT_TAGVAR(hardcode_direct, $1)=yes 4984: _LT_TAGVAR(hardcode_minus_L, $1)=yes 4985: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 4986: ;; 4987: 4988: sysv4) 4989: case $host_vendor in 4990: sni) 4991: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 4992: _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 4993: ;; 4994: siemens) 4995: ## LD is ld it makes a PLAMLIB 4996: ## CC just makes a GrossModule. 4997: _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 4998: _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 4999: _LT_TAGVAR(hardcode_direct, $1)=no 5000: ;; 5001: motorola) 5002: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5003: _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5004: ;; 5005: esac 5006: runpath_var='LD_RUN_PATH' 5007: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5008: ;; 5009: 5010: sysv4.3*) 5011: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5012: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5013: _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5014: ;; 5015: 5016: sysv4*MP*) 5017: if test -d /usr/nec; then 5018: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5019: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5020: runpath_var=LD_RUN_PATH 5021: hardcode_runpath_var=yes 5022: _LT_TAGVAR(ld_shlibs, $1)=yes 5023: fi 5024: ;; 5025: 5026: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5027: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5028: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5029: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5030: runpath_var='LD_RUN_PATH' 5031: 5032: if test "$GCC" = yes; then 5033: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5034: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5035: else 5036: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5037: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5038: fi 5039: ;; 5040: 5041: sysv5* | sco3.2v5* | sco5v6*) 5042: # Note: We can NOT use -z defs as we might desire, because we do not 5043: # link with -lc, and that would cause any symbols used from libc to 5044: # always be unresolved, which means just about no library would 5045: # ever link correctly. If we're not using GNU ld we use -z text 5046: # though, which does catch some bad symbols but isn't as heavy-handed 5047: # as -z defs. 5048: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5049: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5050: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5051: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5052: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5053: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5054: _LT_TAGVAR(link_all_deplibs, $1)=yes 5055: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5056: runpath_var='LD_RUN_PATH' 5057: 5058: if test "$GCC" = yes; then 5059: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5060: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5061: else 5062: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5063: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5064: fi 5065: ;; 5066: 5067: uts4*) 5068: _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5069: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5070: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5071: ;; 5072: 5073: *) 5074: _LT_TAGVAR(ld_shlibs, $1)=no 5075: ;; 5076: esac 5077: 5078: if test x$host_vendor = xsni; then 5079: case $host in 5080: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5081: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5082: ;; 5083: esac 5084: fi 5085: fi 5086: ]) 5087: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5088: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5089: 5090: _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5091: 5092: _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5093: _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5094: _LT_DECL([], [extract_expsyms_cmds], [2], 5095: [The commands to extract the exported symbol list from a shared archive]) 5096: 5097: # 5098: # Do we need to explicitly link libc? 5099: # 5100: case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5101: x|xyes) 5102: # Assume -lc should be added 5103: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5104: 5105: if test "$enable_shared" = yes && test "$GCC" = yes; then 5106: case $_LT_TAGVAR(archive_cmds, $1) in 5107: *'~'*) 5108: # FIXME: we may have to deal with multi-command sequences. 5109: ;; 5110: '$CC '*) 5111: # Test whether the compiler implicitly links with -lc since on some 5112: # systems, -lgcc has to come before -lc. If gcc already passes -lc 5113: # to ld, don't add -lc before -lgcc. 5114: AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 5115: $RM conftest* 5116: echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5117: 5118: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5119: soname=conftest 5120: lib=conftest 5121: libobjs=conftest.$ac_objext 5122: deplibs= 5123: wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5124: pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5125: compiler_flags=-v 5126: linker_flags=-v 5127: verstring= 5128: output_objdir=. 5129: libname=conftest 5130: lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5131: _LT_TAGVAR(allow_undefined_flag, $1)= 5132: if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5133: then 5134: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5135: else 5136: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5137: fi 5138: _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5139: else 5140: cat conftest.err 1>&5 5141: fi 5142: $RM conftest* 5143: AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) 5144: ;; 5145: esac 5146: fi 5147: ;; 5148: esac 5149: 5150: _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5151: [Whether or not to add -lc for building shared libraries]) 5152: _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5153: [enable_shared_with_static_runtimes], [0], 5154: [Whether or not to disallow shared libs when runtime libs are static]) 5155: _LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5156: [Compiler flag to allow reflexive dlopens]) 5157: _LT_TAGDECL([], [whole_archive_flag_spec], [1], 5158: [Compiler flag to generate shared objects directly from archives]) 5159: _LT_TAGDECL([], [compiler_needs_object], [1], 5160: [Whether the compiler copes with passing no objects directly]) 5161: _LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5162: [Create an old-style archive from a shared archive]) 5163: _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5164: [Create a temporary old-style archive to link instead of a shared archive]) 5165: _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5166: _LT_TAGDECL([], [archive_expsym_cmds], [2]) 5167: _LT_TAGDECL([], [module_cmds], [2], 5168: [Commands used to build a loadable module if different from building 5169: a shared archive.]) 5170: _LT_TAGDECL([], [module_expsym_cmds], [2]) 5171: _LT_TAGDECL([], [with_gnu_ld], [1], 5172: [Whether we are building with GNU ld or not]) 5173: _LT_TAGDECL([], [allow_undefined_flag], [1], 5174: [Flag that allows shared libraries with undefined symbols to be built]) 5175: _LT_TAGDECL([], [no_undefined_flag], [1], 5176: [Flag that enforces no undefined symbols]) 5177: _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5178: [Flag to hardcode $libdir into a binary during linking. 5179: This must work even if $libdir does not exist]) 5180: _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 5181: [[If ld is used when linking, flag to hardcode $libdir into a binary 5182: during linking. This must work even if $libdir does not exist]]) 5183: _LT_TAGDECL([], [hardcode_libdir_separator], [1], 5184: [Whether we need a single "-rpath" flag with a separated argument]) 5185: _LT_TAGDECL([], [hardcode_direct], [0], 5186: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5187: DIR into the resulting binary]) 5188: _LT_TAGDECL([], [hardcode_direct_absolute], [0], 5189: [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5190: DIR into the resulting binary and the resulting library dependency is 5191: "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5192: library is relocated]) 5193: _LT_TAGDECL([], [hardcode_minus_L], [0], 5194: [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5195: into the resulting binary]) 5196: _LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5197: [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5198: into the resulting binary]) 5199: _LT_TAGDECL([], [hardcode_automatic], [0], 5200: [Set to "yes" if building a shared library automatically hardcodes DIR 5201: into the library and all subsequent libraries and executables linked 5202: against it]) 5203: _LT_TAGDECL([], [inherit_rpath], [0], 5204: [Set to yes if linker adds runtime paths of dependent libraries 5205: to runtime path list]) 5206: _LT_TAGDECL([], [link_all_deplibs], [0], 5207: [Whether libtool must link a program against all its dependency libraries]) 5208: _LT_TAGDECL([], [fix_srcfile_path], [1], 5209: [Fix the shell variable $srcfile for the compiler]) 5210: _LT_TAGDECL([], [always_export_symbols], [0], 5211: [Set to "yes" if exported symbols are required]) 5212: _LT_TAGDECL([], [export_symbols_cmds], [2], 5213: [The commands to list exported symbols]) 5214: _LT_TAGDECL([], [exclude_expsyms], [1], 5215: [Symbols that should not be listed in the preloaded symbols]) 5216: _LT_TAGDECL([], [include_expsyms], [1], 5217: [Symbols that must always be exported]) 5218: _LT_TAGDECL([], [prelink_cmds], [2], 5219: [Commands necessary for linking programs (against libraries) with templates]) 5220: _LT_TAGDECL([], [file_list_spec], [1], 5221: [Specify filename containing input files]) 5222: dnl FIXME: Not yet implemented 5223: dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5224: dnl [Compiler flag to generate thread safe objects]) 5225: ])# _LT_LINKER_SHLIBS 5226: 5227: 5228: # _LT_LANG_C_CONFIG([TAG]) 5229: # ------------------------ 5230: # Ensure that the configuration variables for a C compiler are suitably 5231: # defined. These variables are subsequently used by _LT_CONFIG to write 5232: # the compiler configuration to `libtool'. 5233: m4_defun([_LT_LANG_C_CONFIG], 5234: [m4_require([_LT_DECL_EGREP])dnl 5235: lt_save_CC="$CC" 5236: AC_LANG_PUSH(C) 5237: 5238: # Source file extension for C test sources. 5239: ac_ext=c 5240: 5241: # Object file extension for compiled C test sources. 5242: objext=o 5243: _LT_TAGVAR(objext, $1)=$objext 5244: 5245: # Code to be used in simple compile tests 5246: lt_simple_compile_test_code="int some_variable = 0;" 5247: 5248: # Code to be used in simple link tests 5249: lt_simple_link_test_code='int main(){return(0);}' 5250: 5251: _LT_TAG_COMPILER 5252: # Save the default compiler, since it gets overwritten when the other 5253: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5254: compiler_DEFAULT=$CC 5255: 5256: # save warnings/boilerplate of simple test code 5257: _LT_COMPILER_BOILERPLATE 5258: _LT_LINKER_BOILERPLATE 5259: 5260: ## CAVEAT EMPTOR: 5261: ## There is no encapsulation within the following macros, do not change 5262: ## the running order or otherwise move them around unless you know exactly 5263: ## what you are doing... 5264: if test -n "$compiler"; then 5265: _LT_COMPILER_NO_RTTI($1) 5266: _LT_COMPILER_PIC($1) 5267: _LT_COMPILER_C_O($1) 5268: _LT_COMPILER_FILE_LOCKS($1) 5269: _LT_LINKER_SHLIBS($1) 5270: _LT_SYS_DYNAMIC_LINKER($1) 5271: _LT_LINKER_HARDCODE_LIBPATH($1) 5272: LT_SYS_DLOPEN_SELF 5273: _LT_CMD_STRIPLIB 5274: 5275: # Report which library types will actually be built 5276: AC_MSG_CHECKING([if libtool supports shared libraries]) 5277: AC_MSG_RESULT([$can_build_shared]) 5278: 5279: AC_MSG_CHECKING([whether to build shared libraries]) 5280: test "$can_build_shared" = "no" && enable_shared=no 5281: 5282: # On AIX, shared libraries and static libraries use the same namespace, and 5283: # are all built from PIC. 5284: case $host_os in 5285: aix3*) 5286: test "$enable_shared" = yes && enable_static=no 5287: if test -n "$RANLIB"; then 5288: archive_cmds="$archive_cmds~\$RANLIB \$lib" 5289: postinstall_cmds='$RANLIB $lib' 5290: fi 5291: ;; 5292: 5293: aix[[4-9]]*) 5294: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5295: test "$enable_shared" = yes && enable_static=no 5296: fi 5297: ;; 5298: esac 5299: AC_MSG_RESULT([$enable_shared]) 5300: 5301: AC_MSG_CHECKING([whether to build static libraries]) 5302: # Make sure either enable_shared or enable_static is yes. 5303: test "$enable_shared" = yes || enable_static=yes 5304: AC_MSG_RESULT([$enable_static]) 5305: 5306: _LT_CONFIG($1) 5307: fi 5308: AC_LANG_POP 5309: CC="$lt_save_CC" 5310: ])# _LT_LANG_C_CONFIG 5311: 5312: 5313: # _LT_PROG_CXX 5314: # ------------ 5315: # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ 5316: # compiler, we have our own version here. 5317: m4_defun([_LT_PROG_CXX], 5318: [ 5319: pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) 5320: AC_PROG_CXX 5321: if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5322: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5323: (test "X$CXX" != "Xg++"))) ; then 5324: AC_PROG_CXXCPP 5325: else 5326: _lt_caught_CXX_error=yes 5327: fi 5328: popdef([AC_MSG_ERROR]) 5329: ])# _LT_PROG_CXX 5330: 5331: dnl aclocal-1.4 backwards compatibility: 5332: dnl AC_DEFUN([_LT_PROG_CXX], []) 5333: 5334: 5335: # _LT_LANG_CXX_CONFIG([TAG]) 5336: # -------------------------- 5337: # Ensure that the configuration variables for a C++ compiler are suitably 5338: # defined. These variables are subsequently used by _LT_CONFIG to write 5339: # the compiler configuration to `libtool'. 5340: m4_defun([_LT_LANG_CXX_CONFIG], 5341: [AC_REQUIRE([_LT_PROG_CXX])dnl 5342: m4_require([_LT_FILEUTILS_DEFAULTS])dnl 5343: m4_require([_LT_DECL_EGREP])dnl 5344: 5345: AC_LANG_PUSH(C++) 5346: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5347: _LT_TAGVAR(allow_undefined_flag, $1)= 5348: _LT_TAGVAR(always_export_symbols, $1)=no 5349: _LT_TAGVAR(archive_expsym_cmds, $1)= 5350: _LT_TAGVAR(compiler_needs_object, $1)=no 5351: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5352: _LT_TAGVAR(hardcode_direct, $1)=no 5353: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5354: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5355: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5356: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5357: _LT_TAGVAR(hardcode_minus_L, $1)=no 5358: _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5359: _LT_TAGVAR(hardcode_automatic, $1)=no 5360: _LT_TAGVAR(inherit_rpath, $1)=no 5361: _LT_TAGVAR(module_cmds, $1)= 5362: _LT_TAGVAR(module_expsym_cmds, $1)= 5363: _LT_TAGVAR(link_all_deplibs, $1)=unknown 5364: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 5365: _LT_TAGVAR(no_undefined_flag, $1)= 5366: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5367: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5368: 5369: # Source file extension for C++ test sources. 5370: ac_ext=cpp 5371: 5372: # Object file extension for compiled C++ test sources. 5373: objext=o 5374: _LT_TAGVAR(objext, $1)=$objext 5375: 5376: # No sense in running all these tests if we already determined that 5377: # the CXX compiler isn't working. Some variables (like enable_shared) 5378: # are currently assumed to apply to all compilers on this platform, 5379: # and will be corrupted by setting them based on a non-working compiler. 5380: if test "$_lt_caught_CXX_error" != yes; then 5381: # Code to be used in simple compile tests 5382: lt_simple_compile_test_code="int some_variable = 0;" 5383: 5384: # Code to be used in simple link tests 5385: lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 5386: 5387: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 5388: _LT_TAG_COMPILER 5389: 5390: # save warnings/boilerplate of simple test code 5391: _LT_COMPILER_BOILERPLATE 5392: _LT_LINKER_BOILERPLATE 5393: 5394: # Allow CC to be a program name with arguments. 5395: lt_save_CC=$CC 5396: lt_save_LD=$LD 5397: lt_save_GCC=$GCC 5398: GCC=$GXX 5399: lt_save_with_gnu_ld=$with_gnu_ld 5400: lt_save_path_LD=$lt_cv_path_LD 5401: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 5402: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 5403: else 5404: $as_unset lt_cv_prog_gnu_ld 5405: fi 5406: if test -n "${lt_cv_path_LDCXX+set}"; then 5407: lt_cv_path_LD=$lt_cv_path_LDCXX 5408: else 5409: $as_unset lt_cv_path_LD 5410: fi 5411: test -z "${LDCXX+set}" || LD=$LDCXX 5412: CC=${CXX-"c++"} 5413: compiler=$CC 5414: _LT_TAGVAR(compiler, $1)=$CC 5415: _LT_CC_BASENAME([$compiler]) 5416: 5417: if test -n "$compiler"; then 5418: # We don't want -fno-exception when compiling C++ code, so set the 5419: # no_builtin_flag separately 5420: if test "$GXX" = yes; then 5421: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 5422: else 5423: _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 5424: fi 5425: 5426: if test "$GXX" = yes; then 5427: # Set up default GNU C++ configuration 5428: 5429: LT_PATH_LD 5430: 5431: # Check if GNU C++ uses GNU ld as the underlying linker, since the 5432: # archiving commands below assume that GNU ld is being used. 5433: if test "$with_gnu_ld" = yes; then 5434: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5435: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5436: 5437: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5438: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5439: 5440: # If archive_cmds runs LD, not CC, wlarc should be empty 5441: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 5442: # investigate it a little bit more. (MM) 5443: wlarc='${wl}' 5444: 5445: # ancient GNU ld didn't support --whole-archive et. al. 5446: if eval "`$CC -print-prog-name=ld` --help 2>&1" | 5447: $GREP 'no-whole-archive' > /dev/null; then 5448: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5449: else 5450: _LT_TAGVAR(whole_archive_flag_spec, $1)= 5451: fi 5452: else 5453: with_gnu_ld=no 5454: wlarc= 5455: 5456: # A generic and very simple default shared library creation 5457: # command for GNU C++ for the case where it uses the native 5458: # linker, instead of GNU ld. If possible, this setting should 5459: # overridden to take advantage of the native linker features on 5460: # the platform it is being used on. 5461: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 5462: fi 5463: 5464: # Commands to make compiler produce verbose output that lists 5465: # what "hidden" libraries, object files and flags are used when 5466: # linking a shared library. 5467: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 5468: 5469: else 5470: GXX=no 5471: with_gnu_ld=no 5472: wlarc= 5473: fi 5474: 5475: # PORTME: fill in a description of your system's C++ link characteristics 5476: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5477: _LT_TAGVAR(ld_shlibs, $1)=yes 5478: case $host_os in 5479: aix3*) 5480: # FIXME: insert proper C++ library support 5481: _LT_TAGVAR(ld_shlibs, $1)=no 5482: ;; 5483: aix[[4-9]]*) 5484: if test "$host_cpu" = ia64; then 5485: # On IA64, the linker does run time linking by default, so we don't 5486: # have to do anything special. 5487: aix_use_runtimelinking=no 5488: exp_sym_flag='-Bexport' 5489: no_entry_flag="" 5490: else 5491: aix_use_runtimelinking=no 5492: 5493: # Test if we are trying to use run time linking or normal 5494: # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5495: # need to do runtime linking. 5496: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5497: for ld_flag in $LDFLAGS; do 5498: case $ld_flag in 5499: *-brtl*) 5500: aix_use_runtimelinking=yes 5501: break 5502: ;; 5503: esac 5504: done 5505: ;; 5506: esac 5507: 5508: exp_sym_flag='-bexport' 5509: no_entry_flag='-bnoentry' 5510: fi 5511: 5512: # When large executables or shared objects are built, AIX ld can 5513: # have problems creating the table of contents. If linking a library 5514: # or program results in "error TOC overflow" add -mminimal-toc to 5515: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5516: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5517: 5518: _LT_TAGVAR(archive_cmds, $1)='' 5519: _LT_TAGVAR(hardcode_direct, $1)=yes 5520: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5521: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5522: _LT_TAGVAR(link_all_deplibs, $1)=yes 5523: _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5524: 5525: if test "$GXX" = yes; then 5526: case $host_os in aix4.[[012]]|aix4.[[012]].*) 5527: # We only want to do this on AIX 4.2 and lower, the check 5528: # below for broken collect2 doesn't work under 4.3+ 5529: collect2name=`${CC} -print-prog-name=collect2` 5530: if test -f "$collect2name" && 5531: strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5532: then 5533: # We have reworked collect2 5534: : 5535: else 5536: # We have old collect2 5537: _LT_TAGVAR(hardcode_direct, $1)=unsupported 5538: # It fails to find uninstalled libraries when the uninstalled 5539: # path is not listed in the libpath. Setting hardcode_minus_L 5540: # to unsupported forces relinking 5541: _LT_TAGVAR(hardcode_minus_L, $1)=yes 5542: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5543: _LT_TAGVAR(hardcode_libdir_separator, $1)= 5544: fi 5545: esac 5546: shared_flag='-shared' 5547: if test "$aix_use_runtimelinking" = yes; then 5548: shared_flag="$shared_flag "'${wl}-G' 5549: fi 5550: else 5551: # not using gcc 5552: if test "$host_cpu" = ia64; then 5553: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5554: # chokes on -Wl,-G. The following line is correct: 5555: shared_flag='-G' 5556: else 5557: if test "$aix_use_runtimelinking" = yes; then 5558: shared_flag='${wl}-G' 5559: else 5560: shared_flag='${wl}-bM:SRE' 5561: fi 5562: fi 5563: fi 5564: 5565: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5566: # It seems that -bexpall does not export symbols beginning with 5567: # underscore (_), so it is better to generate a list of symbols to 5568: # export. 5569: _LT_TAGVAR(always_export_symbols, $1)=yes 5570: if test "$aix_use_runtimelinking" = yes; then 5571: # Warning - without using the other runtime loading flags (-brtl), 5572: # -berok will link without error, but may produce a broken library. 5573: _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5574: # Determine the default libpath from the value encoded in an empty 5575: # executable. 5576: _LT_SYS_MODULE_PATH_AIX 5577: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5578: 5579: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 5580: else 5581: if test "$host_cpu" = ia64; then 5582: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5583: _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5584: _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" 5585: else 5586: # Determine the default libpath from the value encoded in an 5587: # empty executable. 5588: _LT_SYS_MODULE_PATH_AIX 5589: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5590: # Warning - without using the other run time loading flags, 5591: # -berok will link without error, but may produce a broken library. 5592: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5593: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5594: # Exported symbols can be pulled into shared objects from archives 5595: _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5596: _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5597: # This is similar to how AIX traditionally builds its shared 5598: # libraries. 5599: _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' 5600: fi 5601: fi 5602: ;; 5603: 5604: beos*) 5605: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5606: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5607: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5608: # support --undefined. This deserves some investigation. FIXME 5609: _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5610: else 5611: _LT_TAGVAR(ld_shlibs, $1)=no 5612: fi 5613: ;; 5614: 5615: chorus*) 5616: case $cc_basename in 5617: *) 5618: # FIXME: insert proper C++ library support 5619: _LT_TAGVAR(ld_shlibs, $1)=no 5620: ;; 5621: esac 5622: ;; 5623: 5624: cygwin* | mingw* | pw32* | cegcc*) 5625: # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5626: # as there is no search path for DLLs. 5627: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5628: _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5629: _LT_TAGVAR(always_export_symbols, $1)=no 5630: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5631: 5632: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5633: _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' 5634: # If the export-symbols file already is a .def file (1st line 5635: # is EXPORTS), use it as is; otherwise, prepend... 5636: _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5637: cp $export_symbols $output_objdir/$soname.def; 5638: else 5639: echo EXPORTS > $output_objdir/$soname.def; 5640: cat $export_symbols >> $output_objdir/$soname.def; 5641: fi~ 5642: $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' 5643: else 5644: _LT_TAGVAR(ld_shlibs, $1)=no 5645: fi 5646: ;; 5647: darwin* | rhapsody*) 5648: _LT_DARWIN_LINKER_FEATURES($1) 5649: ;; 5650: 5651: dgux*) 5652: case $cc_basename in 5653: ec++*) 5654: # FIXME: insert proper C++ library support 5655: _LT_TAGVAR(ld_shlibs, $1)=no 5656: ;; 5657: ghcx*) 5658: # Green Hills C++ Compiler 5659: # FIXME: insert proper C++ library support 5660: _LT_TAGVAR(ld_shlibs, $1)=no 5661: ;; 5662: *) 5663: # FIXME: insert proper C++ library support 5664: _LT_TAGVAR(ld_shlibs, $1)=no 5665: ;; 5666: esac 5667: ;; 5668: 5669: freebsd[[12]]*) 5670: # C++ shared libraries reported to be fairly broken before 5671: # switch to ELF 5672: _LT_TAGVAR(ld_shlibs, $1)=no 5673: ;; 5674: 5675: freebsd-elf*) 5676: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5677: ;; 5678: 5679: freebsd* | dragonfly*) 5680: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 5681: # conventions 5682: _LT_TAGVAR(ld_shlibs, $1)=yes 5683: ;; 5684: 5685: gnu*) 5686: ;; 5687: 5688: hpux9*) 5689: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5690: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5691: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5692: _LT_TAGVAR(hardcode_direct, $1)=yes 5693: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5694: # but as the default 5695: # location of the library. 5696: 5697: case $cc_basename in 5698: CC*) 5699: # FIXME: insert proper C++ library support 5700: _LT_TAGVAR(ld_shlibs, $1)=no 5701: ;; 5702: aCC*) 5703: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 5704: # Commands to make compiler produce verbose output that lists 5705: # what "hidden" libraries, object files and flags are used when 5706: # linking a shared library. 5707: # 5708: # There doesn't appear to be a way to prevent this compiler from 5709: # explicitly linking system object files so we need to strip them 5710: # from the output so that they don't get included in the library 5711: # dependencies. 5712: 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; $ECHO "X$list" | $Xsed' 5713: ;; 5714: *) 5715: if test "$GXX" = yes; then 5716: _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 5717: else 5718: # FIXME: insert proper C++ library support 5719: _LT_TAGVAR(ld_shlibs, $1)=no 5720: fi 5721: ;; 5722: esac 5723: ;; 5724: 5725: hpux10*|hpux11*) 5726: if test $with_gnu_ld = no; then 5727: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5728: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5729: 5730: case $host_cpu in 5731: hppa*64*|ia64*) 5732: ;; 5733: *) 5734: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5735: ;; 5736: esac 5737: fi 5738: case $host_cpu in 5739: hppa*64*|ia64*) 5740: _LT_TAGVAR(hardcode_direct, $1)=no 5741: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5742: ;; 5743: *) 5744: _LT_TAGVAR(hardcode_direct, $1)=yes 5745: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5746: _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 5747: # but as the default 5748: # location of the library. 5749: ;; 5750: esac 5751: 5752: case $cc_basename in 5753: CC*) 5754: # FIXME: insert proper C++ library support 5755: _LT_TAGVAR(ld_shlibs, $1)=no 5756: ;; 5757: aCC*) 5758: case $host_cpu in 5759: hppa*64*) 5760: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5761: ;; 5762: ia64*) 5763: _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5764: ;; 5765: *) 5766: _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' 5767: ;; 5768: esac 5769: # Commands to make compiler produce verbose output that lists 5770: # what "hidden" libraries, object files and flags are used when 5771: # linking a shared library. 5772: # 5773: # There doesn't appear to be a way to prevent this compiler from 5774: # explicitly linking system object files so we need to strip them 5775: # from the output so that they don't get included in the library 5776: # dependencies. 5777: 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; $ECHO "X$list" | $Xsed' 5778: ;; 5779: *) 5780: if test "$GXX" = yes; then 5781: if test $with_gnu_ld = no; then 5782: case $host_cpu in 5783: hppa*64*) 5784: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5785: ;; 5786: ia64*) 5787: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5788: ;; 5789: *) 5790: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5791: ;; 5792: esac 5793: fi 5794: else 5795: # FIXME: insert proper C++ library support 5796: _LT_TAGVAR(ld_shlibs, $1)=no 5797: fi 5798: ;; 5799: esac 5800: ;; 5801: 5802: interix[[3-9]]*) 5803: _LT_TAGVAR(hardcode_direct, $1)=no 5804: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5805: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5806: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5807: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5808: # Instead, shared libraries are loaded at an image base (0x10000000 by 5809: # default) and relocated if they conflict, which is a slow very memory 5810: # consuming and fragmenting process. To avoid this, we pick a random, 5811: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5812: # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5813: _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' 5814: _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' 5815: ;; 5816: irix5* | irix6*) 5817: case $cc_basename in 5818: CC*) 5819: # SGI C++ 5820: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 5821: 5822: # Archives containing C++ object files must be created using 5823: # "CC -ar", where "CC" is the IRIX C++ compiler. This is 5824: # necessary to make sure instantiated templates are included 5825: # in the archive. 5826: _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 5827: ;; 5828: *) 5829: if test "$GXX" = yes; then 5830: if test "$with_gnu_ld" = no; then 5831: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 5832: else 5833: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' 5834: fi 5835: fi 5836: _LT_TAGVAR(link_all_deplibs, $1)=yes 5837: ;; 5838: esac 5839: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5840: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5841: _LT_TAGVAR(inherit_rpath, $1)=yes 5842: ;; 5843: 5844: linux* | k*bsd*-gnu) 5845: case $cc_basename in 5846: KCC*) 5847: # Kuck and Associates, Inc. (KAI) C++ Compiler 5848: 5849: # KCC will only create a shared library if the output file 5850: # ends with ".so" (or ".sl" for HP-UX), so rename the library 5851: # to its proper name (with version) after linking. 5852: _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' 5853: _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' 5854: # Commands to make compiler produce verbose output that lists 5855: # what "hidden" libraries, object files and flags are used when 5856: # linking a shared library. 5857: # 5858: # There doesn't appear to be a way to prevent this compiler from 5859: # explicitly linking system object files so we need to strip them 5860: # from the output so that they don't get included in the library 5861: # dependencies. 5862: 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; $ECHO "X$list" | $Xsed' 5863: 5864: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5865: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5866: 5867: # Archives containing C++ object files must be created using 5868: # "CC -Bstatic", where "CC" is the KAI C++ compiler. 5869: _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 5870: ;; 5871: icpc* | ecpc* ) 5872: # Intel C++ 5873: with_gnu_ld=yes 5874: # version 8.0 and above of icpc choke on multiply defined symbols 5875: # if we add $predep_objects and $postdep_objects, however 7.1 and 5876: # earlier do not add the objects themselves. 5877: case `$CC -V 2>&1` in 5878: *"Version 7."*) 5879: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5880: _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' 5881: ;; 5882: *) # Version 8.0 or newer 5883: tmp_idyn= 5884: case $host_cpu in 5885: ia64*) tmp_idyn=' -i_dynamic';; 5886: esac 5887: _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5888: _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' 5889: ;; 5890: esac 5891: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5892: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5893: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5894: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 5895: ;; 5896: pgCC* | pgcpp*) 5897: # Portland Group C++ compiler 5898: case `$CC -V` in 5899: *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) 5900: _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 5901: rm -rf $tpldir~ 5902: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 5903: compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 5904: _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 5905: rm -rf $tpldir~ 5906: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 5907: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 5908: $RANLIB $oldlib' 5909: _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 5910: rm -rf $tpldir~ 5911: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5912: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5913: _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 5914: rm -rf $tpldir~ 5915: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 5916: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 5917: ;; 5918: *) # Version 6 will use weak symbols 5919: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 5920: _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' 5921: ;; 5922: esac 5923: 5924: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5925: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5926: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 5927: ;; 5928: cxx*) 5929: # Compaq C++ 5930: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 5931: _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' 5932: 5933: runpath_var=LD_RUN_PATH 5934: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5935: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5936: 5937: # Commands to make compiler produce verbose output that lists 5938: # what "hidden" libraries, object files and flags are used when 5939: # linking a shared library. 5940: # 5941: # There doesn't appear to be a way to prevent this compiler from 5942: # explicitly linking system object files so we need to strip them 5943: # from the output so that they don't get included in the library 5944: # dependencies. 5945: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/$^.*ld.*$$ .*ld .*$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 5946: ;; 5947: xl*) 5948: # IBM XL 8.0 on PPC, with GNU ld 5949: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5950: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5951: _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5952: if test "x$supports_anon_versioning" = xyes; then 5953: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5954: cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~ 5955: echo "local: *; };" >> $output_objdir/$libname.ver~ 5956: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5957: fi 5958: ;; 5959: *) 5960: case `$CC -V 2>&1 | sed 5q` in 5961: *Sun\ C*) 5962: # Sun C++ 5.9 5963: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 5964: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 5965: _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' 5966: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5967: _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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 5968: _LT_TAGVAR(compiler_needs_object, $1)=yes 5969: 5970: # Not sure whether something based on 5971: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 5972: # would be better. 5973: output_verbose_link_cmd='echo' 5974: 5975: # Archives containing C++ object files must be created using 5976: # "CC -xar", where "CC" is the Sun C++ compiler. This is 5977: # necessary to make sure instantiated templates are included 5978: # in the archive. 5979: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 5980: ;; 5981: esac 5982: ;; 5983: esac 5984: ;; 5985: 5986: lynxos*) 5987: # FIXME: insert proper C++ library support 5988: _LT_TAGVAR(ld_shlibs, $1)=no 5989: ;; 5990: 5991: m88k*) 5992: # FIXME: insert proper C++ library support 5993: _LT_TAGVAR(ld_shlibs, $1)=no 5994: ;; 5995: 5996: mvs*) 5997: case $cc_basename in 5998: cxx*) 5999: # FIXME: insert proper C++ library support 6000: _LT_TAGVAR(ld_shlibs, $1)=no 6001: ;; 6002: *) 6003: # FIXME: insert proper C++ library support 6004: _LT_TAGVAR(ld_shlibs, $1)=no 6005: ;; 6006: esac 6007: ;; 6008: 6009: netbsd*) 6010: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6011: _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6012: wlarc= 6013: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6014: _LT_TAGVAR(hardcode_direct, $1)=yes 6015: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6016: fi 6017: # Workaround some broken pre-1.5 toolchains 6018: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6019: ;; 6020: 6021: *nto* | *qnx*) 6022: _LT_TAGVAR(ld_shlibs, $1)=yes 6023: ;; 6024: 6025: openbsd2*) 6026: # C++ shared libraries are fairly broken 6027: _LT_TAGVAR(ld_shlibs, $1)=no 6028: ;; 6029: 6030: openbsd*) 6031: if test -f /usr/libexec/ld.so; then 6032: _LT_TAGVAR(hardcode_direct, $1)=yes 6033: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6034: _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6035: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6036: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6037: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6038: _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' 6039: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6040: _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6041: fi 6042: output_verbose_link_cmd=echo 6043: else 6044: _LT_TAGVAR(ld_shlibs, $1)=no 6045: fi 6046: ;; 6047: 6048: osf3* | osf4* | osf5*) 6049: case $cc_basename in 6050: KCC*) 6051: # Kuck and Associates, Inc. (KAI) C++ Compiler 6052: 6053: # KCC will only create a shared library if the output file 6054: # ends with ".so" (or ".sl" for HP-UX), so rename the library 6055: # to its proper name (with version) after linking. 6056: _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' 6057: 6058: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6059: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6060: 6061: # Archives containing C++ object files must be created using 6062: # the KAI C++ compiler. 6063: case $host in 6064: osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6065: *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6066: esac 6067: ;; 6068: RCC*) 6069: # Rational C++ 2.4.1 6070: # FIXME: insert proper C++ library support 6071: _LT_TAGVAR(ld_shlibs, $1)=no 6072: ;; 6073: cxx*) 6074: case $host in 6075: osf3*) 6076: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6077: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 6078: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6079: ;; 6080: *) 6081: _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6082: _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 6083: _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6084: echo "-hidden">> $lib.exp~ 6085: $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 "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ 6086: $RM $lib.exp' 6087: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6088: ;; 6089: esac 6090: 6091: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6092: 6093: # Commands to make compiler produce verbose output that lists 6094: # what "hidden" libraries, object files and flags are used when 6095: # linking a shared library. 6096: # 6097: # There doesn't appear to be a way to prevent this compiler from 6098: # explicitly linking system object files so we need to strip them 6099: # from the output so that they don't get included in the library 6100: # dependencies. 6101: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/$^.*ld.*$$ .*ld.*$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 6102: ;; 6103: *) 6104: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6105: _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6106: case $host in 6107: osf3*) 6108: _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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6109: ;; 6110: *) 6111: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6112: ;; 6113: esac 6114: 6115: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6116: _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6117: 6118: # Commands to make compiler produce verbose output that lists 6119: # what "hidden" libraries, object files and flags are used when 6120: # linking a shared library. 6121: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6122: 6123: else 6124: # FIXME: insert proper C++ library support 6125: _LT_TAGVAR(ld_shlibs, $1)=no 6126: fi 6127: ;; 6128: esac 6129: ;; 6130: 6131: psos*) 6132: # FIXME: insert proper C++ library support 6133: _LT_TAGVAR(ld_shlibs, $1)=no 6134: ;; 6135: 6136: sunos4*) 6137: case $cc_basename in 6138: CC*) 6139: # Sun C++ 4.x 6140: # FIXME: insert proper C++ library support 6141: _LT_TAGVAR(ld_shlibs, $1)=no 6142: ;; 6143: lcc*) 6144: # Lucid 6145: # FIXME: insert proper C++ library support 6146: _LT_TAGVAR(ld_shlibs, $1)=no 6147: ;; 6148: *) 6149: # FIXME: insert proper C++ library support 6150: _LT_TAGVAR(ld_shlibs, $1)=no 6151: ;; 6152: esac 6153: ;; 6154: 6155: solaris*) 6156: case $cc_basename in 6157: CC*) 6158: # Sun C++ 4.2, 5.x and Centerline C++ 6159: _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6160: _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6161: _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6162: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6163: $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6164: 6165: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6166: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6167: case $host_os in 6168: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6169: *) 6170: # The compiler driver will combine and reorder linker options, 6171: # but understands `-z linker_flag'. 6172: # Supported since Solaris 2.6 (maybe 2.5.1?) 6173: _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6174: ;; 6175: esac 6176: _LT_TAGVAR(link_all_deplibs, $1)=yes 6177: 6178: output_verbose_link_cmd='echo' 6179: 6180: # Archives containing C++ object files must be created using 6181: # "CC -xar", where "CC" is the Sun C++ compiler. This is 6182: # necessary to make sure instantiated templates are included 6183: # in the archive. 6184: _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6185: ;; 6186: gcx*) 6187: # Green Hills C++ Compiler 6188: _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6189: 6190: # The C++ compiler must be used to create the archive. 6191: _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6192: ;; 6193: *) 6194: # GNU C++ compiler with Solaris linker 6195: if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6196: _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6197: if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6198: _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6199: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6200: $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6201: 6202: # Commands to make compiler produce verbose output that lists 6203: # what "hidden" libraries, object files and flags are used when 6204: # linking a shared library. 6205: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6206: else 6207: # g++ 2.7 appears to require `-G' NOT `-shared' on this 6208: # platform. 6209: _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6210: _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/$.*$/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6211: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6212: 6213: # Commands to make compiler produce verbose output that lists 6214: # what "hidden" libraries, object files and flags are used when 6215: # linking a shared library. 6216: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6217: fi 6218: 6219: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6220: case $host_os in 6221: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6222: *) 6223: _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6224: ;; 6225: esac 6226: fi 6227: ;; 6228: esac 6229: ;; 6230: 6231: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6232: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6233: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6234: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6235: runpath_var='LD_RUN_PATH' 6236: 6237: case $cc_basename in 6238: CC*) 6239: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6240: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6241: ;; 6242: *) 6243: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6244: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6245: ;; 6246: esac 6247: ;; 6248: 6249: sysv5* | sco3.2v5* | sco5v6*) 6250: # Note: We can NOT use -z defs as we might desire, because we do not 6251: # link with -lc, and that would cause any symbols used from libc to 6252: # always be unresolved, which means just about no library would 6253: # ever link correctly. If we're not using GNU ld we use -z text 6254: # though, which does catch some bad symbols but isn't as heavy-handed 6255: # as -z defs. 6256: _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6257: _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6258: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6259: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6260: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6261: _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6262: _LT_TAGVAR(link_all_deplibs, $1)=yes 6263: _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6264: runpath_var='LD_RUN_PATH' 6265: 6266: case $cc_basename in 6267: CC*) 6268: _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6269: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6270: ;; 6271: *) 6272: _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6273: _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6274: ;; 6275: esac 6276: ;; 6277: 6278: tandem*) 6279: case $cc_basename in 6280: NCC*) 6281: # NonStop-UX NCC 3.20 6282: # FIXME: insert proper C++ library support 6283: _LT_TAGVAR(ld_shlibs, $1)=no 6284: ;; 6285: *) 6286: # FIXME: insert proper C++ library support 6287: _LT_TAGVAR(ld_shlibs, $1)=no 6288: ;; 6289: esac 6290: ;; 6291: 6292: vxworks*) 6293: # FIXME: insert proper C++ library support 6294: _LT_TAGVAR(ld_shlibs, $1)=no 6295: ;; 6296: 6297: *) 6298: # FIXME: insert proper C++ library support 6299: _LT_TAGVAR(ld_shlibs, $1)=no 6300: ;; 6301: esac 6302: 6303: AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6304: test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6305: 6306: _LT_TAGVAR(GCC, $1)="$GXX" 6307: _LT_TAGVAR(LD, $1)="$LD" 6308: 6309: ## CAVEAT EMPTOR: 6310: ## There is no encapsulation within the following macros, do not change 6311: ## the running order or otherwise move them around unless you know exactly 6312: ## what you are doing... 6313: _LT_SYS_HIDDEN_LIBDEPS($1) 6314: _LT_COMPILER_PIC($1) 6315: _LT_COMPILER_C_O($1) 6316: _LT_COMPILER_FILE_LOCKS($1) 6317: _LT_LINKER_SHLIBS($1) 6318: _LT_SYS_DYNAMIC_LINKER($1) 6319: _LT_LINKER_HARDCODE_LIBPATH($1) 6320: 6321: _LT_CONFIG($1) 6322: fi # test -n "$compiler" 6323: 6324: CC=$lt_save_CC 6325: LDCXX=$LD 6326: LD=$lt_save_LD 6327: GCC=$lt_save_GCC 6328: with_gnu_ld=$lt_save_with_gnu_ld 6329: lt_cv_path_LDCXX=$lt_cv_path_LD 6330: lt_cv_path_LD=$lt_save_path_LD 6331: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6332: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6333: fi # test "$_lt_caught_CXX_error" != yes 6334: 6335: AC_LANG_POP 6336: ])# _LT_LANG_CXX_CONFIG 6337: 6338: 6339: # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6340: # --------------------------------- 6341: # Figure out "hidden" library dependencies from verbose 6342: # compiler output when linking a shared library. 6343: # Parse the compiler output and extract the necessary 6344: # objects, libraries and library flags. 6345: m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 6346: [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6347: # Dependencies to place before and after the object being linked: 6348: _LT_TAGVAR(predep_objects, $1)= 6349: _LT_TAGVAR(postdep_objects, $1)= 6350: _LT_TAGVAR(predeps, $1)= 6351: _LT_TAGVAR(postdeps, $1)= 6352: _LT_TAGVAR(compiler_lib_search_path, $1)= 6353: 6354: dnl we can't use the lt_simple_compile_test_code here, 6355: dnl because it contains code intended for an executable, 6356: dnl not a library. It's possible we should let each 6357: dnl tag define a new lt_????_link_test_code variable, 6358: dnl but it's only used here... 6359: m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 6360: int a; 6361: void foo (void) { a = 0; } 6362: _LT_EOF 6363: ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 6364: class Foo 6365: { 6366: public: 6367: Foo (void) { a = 0; } 6368: private: 6369: int a; 6370: }; 6371: _LT_EOF 6372: ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 6373: subroutine foo 6374: implicit none 6375: integer*4 a 6376: a=0 6377: return 6378: end 6379: _LT_EOF 6380: ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 6381: subroutine foo 6382: implicit none 6383: integer a 6384: a=0 6385: return 6386: end 6387: _LT_EOF 6388: ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 6389: public class foo { 6390: private int a; 6391: public void bar (void) { 6392: a = 0; 6393: } 6394: }; 6395: _LT_EOF 6396: ]) 6397: dnl Parse the compiler output and extract the necessary 6398: dnl objects, libraries and library flags. 6399: if AC_TRY_EVAL(ac_compile); then 6400: # Parse the compiler output and extract the necessary 6401: # objects, libraries and library flags. 6402: 6403: # Sentinel used to keep track of whether or not we are before 6404: # the conftest object file. 6405: pre_test_object_deps_done=no 6406: 6407: for p in `eval "$output_verbose_link_cmd"`; do 6408: case $p in 6409: 6410: -L* | -R* | -l*) 6411: # Some compilers place space between "-{L,R}" and the path. 6412: # Remove the space. 6413: if test $p = "-L" || 6414: test $p = "-R"; then 6415: prev=$p 6416: continue 6417: else 6418: prev= 6419: fi 6420: 6421: if test "$pre_test_object_deps_done" = no; then 6422: case $p in 6423: -L* | -R*) 6424: # Internal compiler library paths should come after those 6425: # provided the user. The postdeps already come after the 6426: # user supplied libs so there is no need to process them. 6427: if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 6428: _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 6429: else 6430: _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 6431: fi 6432: ;; 6433: # The "-l" case would never come before the object being 6434: # linked, so don't bother handling this case. 6435: esac 6436: else 6437: if test -z "$_LT_TAGVAR(postdeps, $1)"; then 6438: _LT_TAGVAR(postdeps, $1)="${prev}${p}" 6439: else 6440: _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 6441: fi 6442: fi 6443: ;; 6444: 6445: *.$objext) 6446: # This assumes that the test object file only shows up 6447: # once in the compiler output. 6448: if test "$p" = "conftest.$objext"; then 6449: pre_test_object_deps_done=yes 6450: continue 6451: fi 6452: 6453: if test "$pre_test_object_deps_done" = no; then 6454: if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 6455: _LT_TAGVAR(predep_objects, $1)="$p" 6456: else 6457: _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 6458: fi 6459: else 6460: if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 6461: _LT_TAGVAR(postdep_objects, $1)="$p" 6462: else 6463: _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 6464: fi 6465: fi 6466: ;; 6467: 6468: *) ;; # Ignore the rest. 6469: 6470: esac 6471: done 6472: 6473: # Clean up. 6474: rm -f a.out a.exe 6475: else 6476: echo "libtool.m4: error: problem compiling $1 test program" 6477: fi 6478: 6479: $RM -f confest.$objext 6480: 6481: # PORTME: override above test on systems where it is broken 6482: m4_if([$1], [CXX], 6483: [case $host_os in 6484: interix[[3-9]]*) 6485: # Interix 3.5 installs completely hosed .la files for C++, so rather than 6486: # hack all around it, let's just trust "g++" to DTRT. 6487: _LT_TAGVAR(predep_objects,$1)= 6488: _LT_TAGVAR(postdep_objects,$1)= 6489: _LT_TAGVAR(postdeps,$1)= 6490: ;; 6491: 6492: linux*) 6493: case `$CC -V 2>&1 | sed 5q` in 6494: *Sun\ C*) 6495: # Sun C++ 5.9 6496: 6497: # The more standards-conforming stlport4 library is 6498: # incompatible with the Cstd library. Avoid specifying 6499: # it if it's in CXXFLAGS. Ignore libCrun as 6500: # -library=stlport4 depends on it. 6501: case " $CXX $CXXFLAGS " in 6502: *" -library=stlport4 "*) 6503: solaris_use_stlport4=yes 6504: ;; 6505: esac 6506: 6507: if test "$solaris_use_stlport4" != yes; then 6508: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6509: fi 6510: ;; 6511: esac 6512: ;; 6513: 6514: solaris*) 6515: case $cc_basename in 6516: CC*) 6517: # The more standards-conforming stlport4 library is 6518: # incompatible with the Cstd library. Avoid specifying 6519: # it if it's in CXXFLAGS. Ignore libCrun as 6520: # -library=stlport4 depends on it. 6521: case " $CXX $CXXFLAGS " in 6522: *" -library=stlport4 "*) 6523: solaris_use_stlport4=yes 6524: ;; 6525: esac 6526: 6527: # Adding this requires a known-good setup of shared libraries for 6528: # Sun compiler versions before 5.6, else PIC objects from an old 6529: # archive will be linked into the output, leading to subtle bugs. 6530: if test "$solaris_use_stlport4" != yes; then 6531: _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 6532: fi 6533: ;; 6534: esac 6535: ;; 6536: esac 6537: ]) 6538: 6539: case " $_LT_TAGVAR(postdeps, $1) " in 6540: *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 6541: esac 6542: _LT_TAGVAR(compiler_lib_search_dirs, $1)= 6543: if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 6544: _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 6545: fi 6546: _LT_TAGDECL([], [compiler_lib_search_dirs], [1], 6547: [The directories searched by this compiler when creating a shared library]) 6548: _LT_TAGDECL([], [predep_objects], [1], 6549: [Dependencies to place before and after the objects being linked to 6550: create a shared library]) 6551: _LT_TAGDECL([], [postdep_objects], [1]) 6552: _LT_TAGDECL([], [predeps], [1]) 6553: _LT_TAGDECL([], [postdeps], [1]) 6554: _LT_TAGDECL([], [compiler_lib_search_path], [1], 6555: [The library search path used internally by the compiler when linking 6556: a shared library]) 6557: ])# _LT_SYS_HIDDEN_LIBDEPS 6558: 6559: 6560: # _LT_PROG_F77 6561: # ------------ 6562: # Since AC_PROG_F77 is broken, in that it returns the empty string 6563: # if there is no fortran compiler, we have our own version here. 6564: m4_defun([_LT_PROG_F77], 6565: [ 6566: pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) 6567: AC_PROG_F77 6568: if test -z "$F77" || test "X$F77" = "Xno"; then 6569: _lt_disable_F77=yes 6570: fi 6571: popdef([AC_MSG_ERROR]) 6572: ])# _LT_PROG_F77 6573: 6574: dnl aclocal-1.4 backwards compatibility: 6575: dnl AC_DEFUN([_LT_PROG_F77], []) 6576: 6577: 6578: # _LT_LANG_F77_CONFIG([TAG]) 6579: # -------------------------- 6580: # Ensure that the configuration variables for a Fortran 77 compiler are 6581: # suitably defined. These variables are subsequently used by _LT_CONFIG 6582: # to write the compiler configuration to `libtool'. 6583: m4_defun([_LT_LANG_F77_CONFIG], 6584: [AC_REQUIRE([_LT_PROG_F77])dnl 6585: AC_LANG_PUSH(Fortran 77) 6586: 6587: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6588: _LT_TAGVAR(allow_undefined_flag, $1)= 6589: _LT_TAGVAR(always_export_symbols, $1)=no 6590: _LT_TAGVAR(archive_expsym_cmds, $1)= 6591: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6592: _LT_TAGVAR(hardcode_direct, $1)=no 6593: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6594: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6595: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6596: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6597: _LT_TAGVAR(hardcode_minus_L, $1)=no 6598: _LT_TAGVAR(hardcode_automatic, $1)=no 6599: _LT_TAGVAR(inherit_rpath, $1)=no 6600: _LT_TAGVAR(module_cmds, $1)= 6601: _LT_TAGVAR(module_expsym_cmds, $1)= 6602: _LT_TAGVAR(link_all_deplibs, $1)=unknown 6603: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6604: _LT_TAGVAR(no_undefined_flag, $1)= 6605: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6606: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6607: 6608: # Source file extension for f77 test sources. 6609: ac_ext=f 6610: 6611: # Object file extension for compiled f77 test sources. 6612: objext=o 6613: _LT_TAGVAR(objext, $1)=$objext 6614: 6615: # No sense in running all these tests if we already determined that 6616: # the F77 compiler isn't working. Some variables (like enable_shared) 6617: # are currently assumed to apply to all compilers on this platform, 6618: # and will be corrupted by setting them based on a non-working compiler. 6619: if test "$_lt_disable_F77" != yes; then 6620: # Code to be used in simple compile tests 6621: lt_simple_compile_test_code="\ 6622: subroutine t 6623: return 6624: end 6625: " 6626: 6627: # Code to be used in simple link tests 6628: lt_simple_link_test_code="\ 6629: program t 6630: end 6631: " 6632: 6633: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6634: _LT_TAG_COMPILER 6635: 6636: # save warnings/boilerplate of simple test code 6637: _LT_COMPILER_BOILERPLATE 6638: _LT_LINKER_BOILERPLATE 6639: 6640: # Allow CC to be a program name with arguments. 6641: lt_save_CC="$CC" 6642: lt_save_GCC=$GCC 6643: CC=${F77-"f77"} 6644: compiler=$CC 6645: _LT_TAGVAR(compiler, $1)=$CC 6646: _LT_CC_BASENAME([$compiler]) 6647: GCC=$G77 6648: if test -n "$compiler"; then 6649: AC_MSG_CHECKING([if libtool supports shared libraries]) 6650: AC_MSG_RESULT([$can_build_shared]) 6651: 6652: AC_MSG_CHECKING([whether to build shared libraries]) 6653: test "$can_build_shared" = "no" && enable_shared=no 6654: 6655: # On AIX, shared libraries and static libraries use the same namespace, and 6656: # are all built from PIC. 6657: case $host_os in 6658: aix3*) 6659: test "$enable_shared" = yes && enable_static=no 6660: if test -n "$RANLIB"; then 6661: archive_cmds="$archive_cmds~\$RANLIB \$lib" 6662: postinstall_cmds='$RANLIB $lib' 6663: fi 6664: ;; 6665: aix[[4-9]]*) 6666: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6667: test "$enable_shared" = yes && enable_static=no 6668: fi 6669: ;; 6670: esac 6671: AC_MSG_RESULT([$enable_shared]) 6672: 6673: AC_MSG_CHECKING([whether to build static libraries]) 6674: # Make sure either enable_shared or enable_static is yes. 6675: test "$enable_shared" = yes || enable_static=yes 6676: AC_MSG_RESULT([$enable_static]) 6677: 6678: _LT_TAGVAR(GCC, $1)="$G77" 6679: _LT_TAGVAR(LD, $1)="$LD" 6680: 6681: ## CAVEAT EMPTOR: 6682: ## There is no encapsulation within the following macros, do not change 6683: ## the running order or otherwise move them around unless you know exactly 6684: ## what you are doing... 6685: _LT_COMPILER_PIC($1) 6686: _LT_COMPILER_C_O($1) 6687: _LT_COMPILER_FILE_LOCKS($1) 6688: _LT_LINKER_SHLIBS($1) 6689: _LT_SYS_DYNAMIC_LINKER($1) 6690: _LT_LINKER_HARDCODE_LIBPATH($1) 6691: 6692: _LT_CONFIG($1) 6693: fi # test -n "$compiler" 6694: 6695: GCC=$lt_save_GCC 6696: CC="$lt_save_CC" 6697: fi # test "$_lt_disable_F77" != yes 6698: 6699: AC_LANG_POP 6700: ])# _LT_LANG_F77_CONFIG 6701: 6702: 6703: # _LT_PROG_FC 6704: # ----------- 6705: # Since AC_PROG_FC is broken, in that it returns the empty string 6706: # if there is no fortran compiler, we have our own version here. 6707: m4_defun([_LT_PROG_FC], 6708: [ 6709: pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) 6710: AC_PROG_FC 6711: if test -z "$FC" || test "X$FC" = "Xno"; then 6712: _lt_disable_FC=yes 6713: fi 6714: popdef([AC_MSG_ERROR]) 6715: ])# _LT_PROG_FC 6716: 6717: dnl aclocal-1.4 backwards compatibility: 6718: dnl AC_DEFUN([_LT_PROG_FC], []) 6719: 6720: 6721: # _LT_LANG_FC_CONFIG([TAG]) 6722: # ------------------------- 6723: # Ensure that the configuration variables for a Fortran compiler are 6724: # suitably defined. These variables are subsequently used by _LT_CONFIG 6725: # to write the compiler configuration to `libtool'. 6726: m4_defun([_LT_LANG_FC_CONFIG], 6727: [AC_REQUIRE([_LT_PROG_FC])dnl 6728: AC_LANG_PUSH(Fortran) 6729: 6730: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6731: _LT_TAGVAR(allow_undefined_flag, $1)= 6732: _LT_TAGVAR(always_export_symbols, $1)=no 6733: _LT_TAGVAR(archive_expsym_cmds, $1)= 6734: _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6735: _LT_TAGVAR(hardcode_direct, $1)=no 6736: _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6737: _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6738: _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6739: _LT_TAGVAR(hardcode_libdir_separator, $1)= 6740: _LT_TAGVAR(hardcode_minus_L, $1)=no 6741: _LT_TAGVAR(hardcode_automatic, $1)=no 6742: _LT_TAGVAR(inherit_rpath, $1)=no 6743: _LT_TAGVAR(module_cmds, $1)= 6744: _LT_TAGVAR(module_expsym_cmds, $1)= 6745: _LT_TAGVAR(link_all_deplibs, $1)=unknown 6746: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6747: _LT_TAGVAR(no_undefined_flag, $1)= 6748: _LT_TAGVAR(whole_archive_flag_spec, $1)= 6749: _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6750: 6751: # Source file extension for fc test sources. 6752: ac_ext=${ac_fc_srcext-f} 6753: 6754: # Object file extension for compiled fc test sources. 6755: objext=o 6756: _LT_TAGVAR(objext, $1)=$objext 6757: 6758: # No sense in running all these tests if we already determined that 6759: # the FC compiler isn't working. Some variables (like enable_shared) 6760: # are currently assumed to apply to all compilers on this platform, 6761: # and will be corrupted by setting them based on a non-working compiler. 6762: if test "$_lt_disable_FC" != yes; then 6763: # Code to be used in simple compile tests 6764: lt_simple_compile_test_code="\ 6765: subroutine t 6766: return 6767: end 6768: " 6769: 6770: # Code to be used in simple link tests 6771: lt_simple_link_test_code="\ 6772: program t 6773: end 6774: " 6775: 6776: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6777: _LT_TAG_COMPILER 6778: 6779: # save warnings/boilerplate of simple test code 6780: _LT_COMPILER_BOILERPLATE 6781: _LT_LINKER_BOILERPLATE 6782: 6783: # Allow CC to be a program name with arguments. 6784: lt_save_CC="$CC" 6785: lt_save_GCC=$GCC 6786: CC=${FC-"f95"} 6787: compiler=$CC 6788: GCC=$ac_cv_fc_compiler_gnu 6789: 6790: _LT_TAGVAR(compiler, $1)=$CC 6791: _LT_CC_BASENAME([$compiler]) 6792: 6793: if test -n "$compiler"; then 6794: AC_MSG_CHECKING([if libtool supports shared libraries]) 6795: AC_MSG_RESULT([$can_build_shared]) 6796: 6797: AC_MSG_CHECKING([whether to build shared libraries]) 6798: test "$can_build_shared" = "no" && enable_shared=no 6799: 6800: # On AIX, shared libraries and static libraries use the same namespace, and 6801: # are all built from PIC. 6802: case $host_os in 6803: aix3*) 6804: test "$enable_shared" = yes && enable_static=no 6805: if test -n "$RANLIB"; then 6806: archive_cmds="$archive_cmds~\$RANLIB \$lib" 6807: postinstall_cmds='$RANLIB $lib' 6808: fi 6809: ;; 6810: aix[[4-9]]*) 6811: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 6812: test "$enable_shared" = yes && enable_static=no 6813: fi 6814: ;; 6815: esac 6816: AC_MSG_RESULT([$enable_shared]) 6817: 6818: AC_MSG_CHECKING([whether to build static libraries]) 6819: # Make sure either enable_shared or enable_static is yes. 6820: test "$enable_shared" = yes || enable_static=yes 6821: AC_MSG_RESULT([$enable_static]) 6822: 6823: _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 6824: _LT_TAGVAR(LD, $1)="$LD" 6825: 6826: ## CAVEAT EMPTOR: 6827: ## There is no encapsulation within the following macros, do not change 6828: ## the running order or otherwise move them around unless you know exactly 6829: ## what you are doing... 6830: _LT_SYS_HIDDEN_LIBDEPS($1) 6831: _LT_COMPILER_PIC($1) 6832: _LT_COMPILER_C_O($1) 6833: _LT_COMPILER_FILE_LOCKS($1) 6834: _LT_LINKER_SHLIBS($1) 6835: _LT_SYS_DYNAMIC_LINKER($1) 6836: _LT_LINKER_HARDCODE_LIBPATH($1) 6837: 6838: _LT_CONFIG($1) 6839: fi # test -n "$compiler" 6840: 6841: GCC=$lt_save_GCC 6842: CC="$lt_save_CC" 6843: fi # test "$_lt_disable_FC" != yes 6844: 6845: AC_LANG_POP 6846: ])# _LT_LANG_FC_CONFIG 6847: 6848: 6849: # _LT_LANG_GCJ_CONFIG([TAG]) 6850: # -------------------------- 6851: # Ensure that the configuration variables for the GNU Java Compiler compiler 6852: # are suitably defined. These variables are subsequently used by _LT_CONFIG 6853: # to write the compiler configuration to `libtool'. 6854: m4_defun([_LT_LANG_GCJ_CONFIG], 6855: [AC_REQUIRE([LT_PROG_GCJ])dnl 6856: AC_LANG_SAVE 6857: 6858: # Source file extension for Java test sources. 6859: ac_ext=java 6860: 6861: # Object file extension for compiled Java test sources. 6862: objext=o 6863: _LT_TAGVAR(objext, $1)=$objext 6864: 6865: # Code to be used in simple compile tests 6866: lt_simple_compile_test_code="class foo {}" 6867: 6868: # Code to be used in simple link tests 6869: lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 6870: 6871: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6872: _LT_TAG_COMPILER 6873: 6874: # save warnings/boilerplate of simple test code 6875: _LT_COMPILER_BOILERPLATE 6876: _LT_LINKER_BOILERPLATE 6877: 6878: # Allow CC to be a program name with arguments. 6879: lt_save_CC="$CC" 6880: lt_save_GCC=$GCC 6881: GCC=yes 6882: CC=${GCJ-"gcj"} 6883: compiler=$CC 6884: _LT_TAGVAR(compiler, $1)=$CC 6885: _LT_TAGVAR(LD, $1)="$LD" 6886: _LT_CC_BASENAME([$compiler]) 6887: 6888: # GCJ did not exist at the time GCC didn't implicitly link libc in. 6889: _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6890: 6891: _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6892: 6893: ## CAVEAT EMPTOR: 6894: ## There is no encapsulation within the following macros, do not change 6895: ## the running order or otherwise move them around unless you know exactly 6896: ## what you are doing... 6897: if test -n "$compiler"; then 6898: _LT_COMPILER_NO_RTTI($1) 6899: _LT_COMPILER_PIC($1) 6900: _LT_COMPILER_C_O($1) 6901: _LT_COMPILER_FILE_LOCKS($1) 6902: _LT_LINKER_SHLIBS($1) 6903: _LT_LINKER_HARDCODE_LIBPATH($1) 6904: 6905: _LT_CONFIG($1) 6906: fi 6907: 6908: AC_LANG_RESTORE 6909: 6910: GCC=$lt_save_GCC 6911: CC="$lt_save_CC" 6912: ])# _LT_LANG_GCJ_CONFIG 6913: 6914: 6915: # _LT_LANG_RC_CONFIG([TAG]) 6916: # ------------------------- 6917: # Ensure that the configuration variables for the Windows resource compiler 6918: # are suitably defined. These variables are subsequently used by _LT_CONFIG 6919: # to write the compiler configuration to `libtool'. 6920: m4_defun([_LT_LANG_RC_CONFIG], 6921: [AC_REQUIRE([LT_PROG_RC])dnl 6922: AC_LANG_SAVE 6923: 6924: # Source file extension for RC test sources. 6925: ac_ext=rc 6926: 6927: # Object file extension for compiled RC test sources. 6928: objext=o 6929: _LT_TAGVAR(objext, $1)=$objext 6930: 6931: # Code to be used in simple compile tests 6932: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 6933: 6934: # Code to be used in simple link tests 6935: lt_simple_link_test_code="$lt_simple_compile_test_code" 6936: 6937: # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6938: _LT_TAG_COMPILER 6939: 6940: # save warnings/boilerplate of simple test code 6941: _LT_COMPILER_BOILERPLATE 6942: _LT_LINKER_BOILERPLATE 6943: 6944: # Allow CC to be a program name with arguments. 6945: lt_save_CC="$CC" 6946: lt_save_GCC=$GCC 6947: GCC= 6948: CC=${RC-"windres"} 6949: compiler=$CC 6950: _LT_TAGVAR(compiler, $1)=$CC 6951: _LT_CC_BASENAME([$compiler]) 6952: _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 6953: 6954: if test -n "$compiler"; then 6955: : 6956: _LT_CONFIG($1) 6957: fi 6958: 6959: GCC=$lt_save_GCC 6960: AC_LANG_RESTORE 6961: CC="$lt_save_CC" 6962: ])# _LT_LANG_RC_CONFIG 6963: 6964: 6965: # LT_PROG_GCJ 6966: # ----------- 6967: AC_DEFUN([LT_PROG_GCJ], 6968: [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 6969: [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 6970: [AC_CHECK_TOOL(GCJ, gcj,) 6971: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 6972: AC_SUBST(GCJFLAGS)])])[]dnl 6973: ]) 6974: 6975: # Old name: 6976: AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 6977: dnl aclocal-1.4 backwards compatibility: 6978: dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 6979: 6980: 6981: # LT_PROG_RC 6982: # ---------- 6983: AC_DEFUN([LT_PROG_RC], 6984: [AC_CHECK_TOOL(RC, windres,) 6985: ]) 6986: 6987: # Old name: 6988: AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 6989: dnl aclocal-1.4 backwards compatibility: 6990: dnl AC_DEFUN([LT_AC_PROG_RC], []) 6991: 6992: 6993: # _LT_DECL_EGREP 6994: # -------------- 6995: # If we don't have a new enough Autoconf to choose the best grep 6996: # available, choose the one first in the user's PATH. 6997: m4_defun([_LT_DECL_EGREP], 6998: [AC_REQUIRE([AC_PROG_EGREP])dnl 6999: AC_REQUIRE([AC_PROG_FGREP])dnl 7000: test -z "$GREP" && GREP=grep 7001: _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7002: _LT_DECL([], [EGREP], [1], [An ERE matcher]) 7003: _LT_DECL([], [FGREP], [1], [A literal string matcher]) 7004: dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7005: AC_SUBST([GREP]) 7006: ]) 7007: 7008: 7009: # _LT_DECL_OBJDUMP 7010: # -------------- 7011: # If we don't have a new enough Autoconf to choose the best objdump 7012: # available, choose the one first in the user's PATH. 7013: m4_defun([_LT_DECL_OBJDUMP], 7014: [AC_CHECK_TOOL(OBJDUMP, objdump, false) 7015: test -z "$OBJDUMP" && OBJDUMP=objdump 7016: _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7017: AC_SUBST([OBJDUMP]) 7018: ]) 7019: 7020: 7021: # _LT_DECL_SED 7022: # ------------ 7023: # Check for a fully-functional sed program, that truncates 7024: # as few characters as possible. Prefer GNU sed if found. 7025: m4_defun([_LT_DECL_SED], 7026: [AC_PROG_SED 7027: test -z "$SED" && SED=sed 7028: Xsed="$SED -e 1s/^X//" 7029: _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7030: _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7031: [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7032: ])# _LT_DECL_SED 7033: 7034: m4_ifndef([AC_PROG_SED], [ 7035: ############################################################ 7036: # NOTE: This macro has been submitted for inclusion into # 7037: # GNU Autoconf as AC_PROG_SED. When it is available in # 7038: # a released version of Autoconf we should remove this # 7039: # macro and use it instead. # 7040: ############################################################ 7041: 7042: m4_defun([AC_PROG_SED], 7043: [AC_MSG_CHECKING([for a sed that does not truncate output]) 7044: AC_CACHE_VAL(lt_cv_path_SED, 7045: [# Loop through the user's path and test for sed and gsed. 7046: # Then use that list of sed's as ones to test for truncation. 7047: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7048: for as_dir in $PATH 7049: do 7050: IFS=$as_save_IFS 7051: test -z "$as_dir" && as_dir=. 7052: for lt_ac_prog in sed gsed; do 7053: for ac_exec_ext in '' $ac_executable_extensions; do 7054: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7055: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7056: fi 7057: done 7058: done 7059: done 7060: IFS=$as_save_IFS 7061: lt_ac_max=0 7062: lt_ac_count=0 7063: # Add /usr/xpg4/bin/sed as it is typically found on Solaris 7064: # along with /bin/sed that truncates output. 7065: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7066: test ! -f $lt_ac_sed && continue 7067: cat /dev/null > conftest.in 7068: lt_ac_count=0 7069: echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7070: # Check for GNU sed and select it if it is found. 7071: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7072: lt_cv_path_SED=$lt_ac_sed 7073: break 7074: fi 7075: while true; do 7076: cat conftest.in conftest.in >conftest.tmp 7077: mv conftest.tmp conftest.in 7078: cp conftest.in conftest.nl 7079: echo >>conftest.nl 7080: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7081: cmp -s conftest.out conftest.nl || break 7082: # 10000 chars as input seems more than enough 7083: test $lt_ac_count -gt 10 && break 7084: lt_ac_count=`expr $lt_ac_count + 1` 7085: if test $lt_ac_count -gt $lt_ac_max; then 7086: lt_ac_max=$lt_ac_count 7087: lt_cv_path_SED=$lt_ac_sed 7088: fi 7089: done 7090: done 7091: ]) 7092: SED=$lt_cv_path_SED 7093: AC_SUBST([SED]) 7094: AC_MSG_RESULT([$SED]) 7095: ])#AC_PROG_SED 7096: ])#m4_ifndef 7097: 7098: # Old name: 7099: AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7100: dnl aclocal-1.4 backwards compatibility: 7101: dnl AC_DEFUN([LT_AC_PROG_SED], []) 7102: 7103: 7104: # _LT_CHECK_SHELL_FEATURES 7105: # ------------------------ 7106: # Find out whether the shell is Bourne or XSI compatible, 7107: # or has some other useful features. 7108: m4_defun([_LT_CHECK_SHELL_FEATURES], 7109: [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7110: # Try some XSI features 7111: xsi_shell=no 7112: ( _lt_dummy="a/b/c" 7113: test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 7114: = c,a/b,, \ 7115: && eval 'test $(( 1 + 1 )) -eq 2 \ 7116: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7117: && xsi_shell=yes 7118: AC_MSG_RESULT([$xsi_shell]) 7119: _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7120: 7121: AC_MSG_CHECKING([whether the shell understands "+="]) 7122: lt_shell_append=no 7123: ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7124: >/dev/null 2>&1 \ 7125: && lt_shell_append=yes 7126: AC_MSG_RESULT([$lt_shell_append]) 7127: _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7128: 7129: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7130: lt_unset=unset 7131: else 7132: lt_unset=false 7133: fi 7134: _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7135: 7136: # test EBCDIC or ASCII 7137: case `echo X|tr X '\101'` in 7138: A) # ASCII based system 7139: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7140: lt_SP2NL='tr \040 \012' 7141: lt_NL2SP='tr \015\012 \040\040' 7142: ;; 7143: *) # EBCDIC based system 7144: lt_SP2NL='tr \100 \n' 7145: lt_NL2SP='tr \r\n \100\100' 7146: ;; 7147: esac 7148: _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7149: _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7150: ])# _LT_CHECK_SHELL_FEATURES 7151: 7152: 7153: # _LT_PROG_XSI_SHELLFNS 7154: # --------------------- 7155: # Bourne and XSI compatible variants of some useful shell functions. 7156: m4_defun([_LT_PROG_XSI_SHELLFNS], 7157: [case $xsi_shell in 7158: yes) 7159: cat << \_LT_EOF >> "$cfgfile" 7160: 7161: # func_dirname file append nondir_replacement 7162: # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7163: # otherwise set result to NONDIR_REPLACEMENT. 7164: func_dirname () 7165: { 7166: case ${1} in 7167: */*) func_dirname_result="${1%/*}${2}" ;; 7168: * ) func_dirname_result="${3}" ;; 7169: esac 7170: } 7171: 7172: # func_basename file 7173: func_basename () 7174: { 7175: func_basename_result="${1##*/}" 7176: } 7177: 7178: # func_dirname_and_basename file append nondir_replacement 7179: # perform func_basename and func_dirname in a single function 7180: # call: 7181: # dirname: Compute the dirname of FILE. If nonempty, 7182: # add APPEND to the result, otherwise set result 7183: # to NONDIR_REPLACEMENT. 7184: # value returned in "$func_dirname_result" 7185: # basename: Compute filename of FILE. 7186: # value retuned in "$func_basename_result" 7187: # Implementation must be kept synchronized with func_dirname 7188: # and func_basename. For efficiency, we do not delegate to 7189: # those functions but instead duplicate the functionality here. 7190: func_dirname_and_basename () 7191: { 7192: case ${1} in 7193: */*) func_dirname_result="${1%/*}${2}" ;; 7194: * ) func_dirname_result="${3}" ;; 7195: esac 7196: func_basename_result="${1##*/}" 7197: } 7198: 7199: # func_stripname prefix suffix name 7200: # strip PREFIX and SUFFIX off of NAME. 7201: # PREFIX and SUFFIX must not contain globbing or regex special 7202: # characters, hashes, percent signs, but SUFFIX may contain a leading 7203: # dot (in which case that matches only a dot). 7204: func_stripname () 7205: { 7206: # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7207: # positional parameters, so assign one to ordinary parameter first. 7208: func_stripname_result=${3} 7209: func_stripname_result=${func_stripname_result#"${1}"} 7210: func_stripname_result=${func_stripname_result%"${2}"} 7211: } 7212: 7213: # func_opt_split 7214: func_opt_split () 7215: { 7216: func_opt_split_opt=${1%%=*} 7217: func_opt_split_arg=${1#*=} 7218: } 7219: 7220: # func_lo2o object 7221: func_lo2o () 7222: { 7223: case ${1} in 7224: *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7225: *) func_lo2o_result=${1} ;; 7226: esac 7227: } 7228: 7229: # func_xform libobj-or-source 7230: func_xform () 7231: { 7232: func_xform_result=${1%.*}.lo 7233: } 7234: 7235: # func_arith arithmetic-term... 7236: func_arith () 7237: { 7238: func_arith_result=$(( $[*] )) 7239: } 7240: 7241: # func_len string 7242: # STRING may not start with a hyphen. 7243: func_len () 7244: { 7245: func_len_result=${#1} 7246: } 7247: 7248: _LT_EOF 7249: ;; 7250: *) # Bourne compatible functions. 7251: cat << \_LT_EOF >> "$cfgfile" 7252: 7253: # func_dirname file append nondir_replacement 7254: # Compute the dirname of FILE. If nonempty, add APPEND to the result, 7255: # otherwise set result to NONDIR_REPLACEMENT. 7256: func_dirname () 7257: { 7258: # Extract subdirectory from the argument. 7259: func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 7260: if test "X$func_dirname_result" = "X${1}"; then 7261: func_dirname_result="${3}" 7262: else 7263: func_dirname_result="$func_dirname_result${2}" 7264: fi 7265: } 7266: 7267: # func_basename file 7268: func_basename () 7269: { 7270: func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 7271: } 7272: 7273: dnl func_dirname_and_basename 7274: dnl A portable version of this function is already defined in general.m4sh 7275: dnl so there is no need for it here. 7276: 7277: # func_stripname prefix suffix name 7278: # strip PREFIX and SUFFIX off of NAME. 7279: # PREFIX and SUFFIX must not contain globbing or regex special 7280: # characters, hashes, percent signs, but SUFFIX may contain a leading 7281: # dot (in which case that matches only a dot). 7282: # func_strip_suffix prefix name 7283: func_stripname () 7284: { 7285: case ${2} in 7286: .*) func_stripname_result=`$ECHO "X${3}" \ 7287: | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 7288: *) func_stripname_result=`$ECHO "X${3}" \ 7289: | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 7290: esac 7291: } 7292: 7293: # sed scripts: 7294: my_sed_long_opt='1s/^$-[[^=]]*$=.*/\1/;q' 7295: my_sed_long_arg='1s/^-[[^=]]*=//' 7296: 7297: # func_opt_split 7298: func_opt_split () 7299: { 7300: func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 7301: func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 7302: } 7303: 7304: # func_lo2o object 7305: func_lo2o () 7306: { 7307: func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 7308: } 7309: 7310: # func_xform libobj-or-source 7311: func_xform () 7312: { 7313: func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` 7314: } 7315: 7316: # func_arith arithmetic-term... 7317: func_arith () 7318: { 7319: func_arith_result=`expr "$[@]"` 7320: } 7321: 7322: # func_len string 7323: # STRING may not start with a hyphen. 7324: func_len () 7325: { 7326: func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 7327: } 7328: 7329: _LT_EOF 7330: esac 7331: 7332: case $lt_shell_append in 7333: yes) 7334: cat << \_LT_EOF >> "$cfgfile" 7335: 7336: # func_append var value 7337: # Append VALUE to the end of shell variable VAR. 7338: func_append () 7339: { 7340: eval "$[1]+=\$[2]" 7341: } 7342: _LT_EOF 7343: ;; 7344: *) 7345: cat << \_LT_EOF >> "$cfgfile" 7346: 7347: # func_append var value 7348: # Append VALUE to the end of shell variable VAR. 7349: func_append () 7350: { 7351: eval "$[1]=\$$[1]\$[2]" 7352: } 7353: 7354: _LT_EOF 7355: ;; 7356: esac 7357: ])