1# generated automatically by aclocal 1.16.1 -*- Autoconf -*- 2 3# Copyright (C) 1996-2018 Free Software Foundation, Inc. 4 5# This file is free software; the Free Software Foundation 6# gives unlimited permission to copy and/or distribute it, 7# with or without modifications, as long as this notice is preserved. 8 9# This program is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12# PARTICULAR PURPOSE. 13 14m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) 15m4_ifndef([AC_AUTOCONF_VERSION], 16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 17m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, 18[m4_warning([this file was generated for autoconf 2.69. 19You have another version of autoconf. It may work, but is not guaranteed to. 20If you have problems, you may need to regenerate the build system entirely. 21To do so, use the procedure documented by the package, typically 'autoreconf'.])]) 22 23# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 24# 25# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. 26# Written by Gordon Matzigkeit, 1996 27# 28# This file is free software; the Free Software Foundation gives 29# unlimited permission to copy and/or distribute it, with or without 30# modifications, as long as this notice is preserved. 31 32m4_define([_LT_COPYING], [dnl 33# Copyright (C) 2014 Free Software Foundation, Inc. 34# This is free software; see the source for copying conditions. There is NO 35# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 36 37# GNU Libtool is free software; you can redistribute it and/or modify 38# it under the terms of the GNU General Public License as published by 39# the Free Software Foundation; either version 2 of of the License, or 40# (at your option) any later version. 41# 42# As a special exception to the GNU General Public License, if you 43# distribute this file as part of a program or library that is built 44# using GNU Libtool, you may include this file under the same 45# distribution terms that you use for the rest of that program. 46# 47# GNU Libtool is distributed in the hope that it will be useful, but 48# WITHOUT ANY WARRANTY; without even the implied warranty of 49# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 50# GNU General Public License for more details. 51# 52# You should have received a copy of the GNU General Public License 53# along with this program. If not, see <http://www.gnu.org/licenses/>. 54]) 55 56# serial 58 LT_INIT 57 58 59# LT_PREREQ(VERSION) 60# ------------------ 61# Complain and exit if this libtool version is less that VERSION. 62m4_defun([LT_PREREQ], 63[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 64 [m4_default([$3], 65 [m4_fatal([Libtool version $1 or higher is required], 66 63)])], 67 [$2])]) 68 69 70# _LT_CHECK_BUILDDIR 71# ------------------ 72# Complain if the absolute build directory name contains unusual characters 73m4_defun([_LT_CHECK_BUILDDIR], 74[case `pwd` in 75 *\ * | *\ *) 76 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 77esac 78]) 79 80 81# LT_INIT([OPTIONS]) 82# ------------------ 83AC_DEFUN([LT_INIT], 84[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK 85AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 86AC_BEFORE([$0], [LT_LANG])dnl 87AC_BEFORE([$0], [LT_OUTPUT])dnl 88AC_BEFORE([$0], [LTDL_INIT])dnl 89m4_require([_LT_CHECK_BUILDDIR])dnl 90 91dnl Autoconf doesn't catch unexpanded LT_ macros by default: 92m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 93m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 94dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 95dnl unless we require an AC_DEFUNed macro: 96AC_REQUIRE([LTOPTIONS_VERSION])dnl 97AC_REQUIRE([LTSUGAR_VERSION])dnl 98AC_REQUIRE([LTVERSION_VERSION])dnl 99AC_REQUIRE([LTOBSOLETE_VERSION])dnl 100m4_require([_LT_PROG_LTMAIN])dnl 101 102_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 103 104dnl Parse OPTIONS 105_LT_SET_OPTIONS([$0], [$1]) 106 107# This can be used to rebuild libtool when needed 108LIBTOOL_DEPS=$ltmain 109 110# Always use our own libtool. 111LIBTOOL='$(SHELL) $(top_builddir)/libtool' 112AC_SUBST(LIBTOOL)dnl 113 114_LT_SETUP 115 116# Only expand once: 117m4_define([LT_INIT]) 118])# LT_INIT 119 120# Old names: 121AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 122AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 123dnl aclocal-1.4 backwards compatibility: 124dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 125dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 126 127 128# _LT_PREPARE_CC_BASENAME 129# ----------------------- 130m4_defun([_LT_PREPARE_CC_BASENAME], [ 131# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 132func_cc_basename () 133{ 134 for cc_temp in @S|@*""; do 135 case $cc_temp in 136 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 137 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 138 \-*) ;; 139 *) break;; 140 esac 141 done 142 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 143} 144])# _LT_PREPARE_CC_BASENAME 145 146 147# _LT_CC_BASENAME(CC) 148# ------------------- 149# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, 150# but that macro is also expanded into generated libtool script, which 151# arranges for $SED and $ECHO to be set by different means. 152m4_defun([_LT_CC_BASENAME], 153[m4_require([_LT_PREPARE_CC_BASENAME])dnl 154AC_REQUIRE([_LT_DECL_SED])dnl 155AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 156func_cc_basename $1 157cc_basename=$func_cc_basename_result 158]) 159 160 161# _LT_FILEUTILS_DEFAULTS 162# ---------------------- 163# It is okay to use these file commands and assume they have been set 164# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. 165m4_defun([_LT_FILEUTILS_DEFAULTS], 166[: ${CP="cp -f"} 167: ${MV="mv -f"} 168: ${RM="rm -f"} 169])# _LT_FILEUTILS_DEFAULTS 170 171 172# _LT_SETUP 173# --------- 174m4_defun([_LT_SETUP], 175[AC_REQUIRE([AC_CANONICAL_HOST])dnl 176AC_REQUIRE([AC_CANONICAL_BUILD])dnl 177AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 178AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 179 180_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl 181dnl 182_LT_DECL([], [host_alias], [0], [The host system])dnl 183_LT_DECL([], [host], [0])dnl 184_LT_DECL([], [host_os], [0])dnl 185dnl 186_LT_DECL([], [build_alias], [0], [The build system])dnl 187_LT_DECL([], [build], [0])dnl 188_LT_DECL([], [build_os], [0])dnl 189dnl 190AC_REQUIRE([AC_PROG_CC])dnl 191AC_REQUIRE([LT_PATH_LD])dnl 192AC_REQUIRE([LT_PATH_NM])dnl 193dnl 194AC_REQUIRE([AC_PROG_LN_S])dnl 195test -z "$LN_S" && LN_S="ln -s" 196_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 197dnl 198AC_REQUIRE([LT_CMD_MAX_LEN])dnl 199_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 200_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 201dnl 202m4_require([_LT_FILEUTILS_DEFAULTS])dnl 203m4_require([_LT_CHECK_SHELL_FEATURES])dnl 204m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 205m4_require([_LT_CMD_RELOAD])dnl 206m4_require([_LT_CHECK_MAGIC_METHOD])dnl 207m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 208m4_require([_LT_CMD_OLD_ARCHIVE])dnl 209m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 210m4_require([_LT_WITH_SYSROOT])dnl 211m4_require([_LT_CMD_TRUNCATE])dnl 212 213_LT_CONFIG_LIBTOOL_INIT([ 214# See if we are running on zsh, and set the options that allow our 215# commands through without removal of \ escapes INIT. 216if test -n "\${ZSH_VERSION+set}"; then 217 setopt NO_GLOB_SUBST 218fi 219]) 220if test -n "${ZSH_VERSION+set}"; then 221 setopt NO_GLOB_SUBST 222fi 223 224_LT_CHECK_OBJDIR 225 226m4_require([_LT_TAG_COMPILER])dnl 227 228case $host_os in 229aix3*) 230 # AIX sometimes has problems with the GCC collect2 program. For some 231 # reason, if we set the COLLECT_NAMES environment variable, the problems 232 # vanish in a puff of smoke. 233 if test set != "${COLLECT_NAMES+set}"; then 234 COLLECT_NAMES= 235 export COLLECT_NAMES 236 fi 237 ;; 238esac 239 240# Global variables: 241ofile=libtool 242can_build_shared=yes 243 244# All known linkers require a '.a' archive for static linking (except MSVC, 245# which needs '.lib'). 246libext=a 247 248with_gnu_ld=$lt_cv_prog_gnu_ld 249 250old_CC=$CC 251old_CFLAGS=$CFLAGS 252 253# Set sane defaults for various variables 254test -z "$CC" && CC=cc 255test -z "$LTCC" && LTCC=$CC 256test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 257test -z "$LD" && LD=ld 258test -z "$ac_objext" && ac_objext=o 259 260_LT_CC_BASENAME([$compiler]) 261 262# Only perform the check for file, if the check method requires it 263test -z "$MAGIC_CMD" && MAGIC_CMD=file 264case $deplibs_check_method in 265file_magic*) 266 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 267 _LT_PATH_MAGIC 268 fi 269 ;; 270esac 271 272# Use C for the default configuration in the libtool script 273LT_SUPPORTED_TAG([CC]) 274_LT_LANG_C_CONFIG 275_LT_LANG_DEFAULT_CONFIG 276_LT_CONFIG_COMMANDS 277])# _LT_SETUP 278 279 280# _LT_PREPARE_SED_QUOTE_VARS 281# -------------------------- 282# Define a few sed substitution that help us do robust quoting. 283m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 284[# Backslashify metacharacters that are still active within 285# double-quoted strings. 286sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 287 288# Same as above, but do not quote variable references. 289double_quote_subst='s/\([["`\\]]\)/\\\1/g' 290 291# Sed substitution to delay expansion of an escaped shell variable in a 292# double_quote_subst'ed string. 293delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 294 295# Sed substitution to delay expansion of an escaped single quote. 296delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 297 298# Sed substitution to avoid accidental globbing in evaled expressions 299no_glob_subst='s/\*/\\\*/g' 300]) 301 302# _LT_PROG_LTMAIN 303# --------------- 304# Note that this code is called both from 'configure', and 'config.status' 305# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 306# 'config.status' has no value for ac_aux_dir unless we are using Automake, 307# so we pass a copy along to make sure it has a sensible value anyway. 308m4_defun([_LT_PROG_LTMAIN], 309[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 310_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 311ltmain=$ac_aux_dir/ltmain.sh 312])# _LT_PROG_LTMAIN 313 314 315 316# So that we can recreate a full libtool script including additional 317# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 318# in macros and then make a single call at the end using the 'libtool' 319# label. 320 321 322# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 323# ---------------------------------------- 324# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 325m4_define([_LT_CONFIG_LIBTOOL_INIT], 326[m4_ifval([$1], 327 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 328 [$1 329])])]) 330 331# Initialize. 332m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 333 334 335# _LT_CONFIG_LIBTOOL([COMMANDS]) 336# ------------------------------ 337# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 338m4_define([_LT_CONFIG_LIBTOOL], 339[m4_ifval([$1], 340 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 341 [$1 342])])]) 343 344# Initialize. 345m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 346 347 348# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 349# ----------------------------------------------------- 350m4_defun([_LT_CONFIG_SAVE_COMMANDS], 351[_LT_CONFIG_LIBTOOL([$1]) 352_LT_CONFIG_LIBTOOL_INIT([$2]) 353]) 354 355 356# _LT_FORMAT_COMMENT([COMMENT]) 357# ----------------------------- 358# Add leading comment marks to the start of each line, and a trailing 359# full-stop to the whole comment if one is not present already. 360m4_define([_LT_FORMAT_COMMENT], 361[m4_ifval([$1], [ 362m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 363 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 364)]) 365 366 367 368 369 370# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 371# ------------------------------------------------------------------- 372# CONFIGNAME is the name given to the value in the libtool script. 373# VARNAME is the (base) name used in the configure script. 374# VALUE may be 0, 1 or 2 for a computed quote escaped value based on 375# VARNAME. Any other value will be used directly. 376m4_define([_LT_DECL], 377[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 378 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 379 [m4_ifval([$1], [$1], [$2])]) 380 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 381 m4_ifval([$4], 382 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 383 lt_dict_add_subkey([lt_decl_dict], [$2], 384 [tagged?], [m4_ifval([$5], [yes], [no])])]) 385]) 386 387 388# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 389# -------------------------------------------------------- 390m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 391 392 393# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 394# ------------------------------------------------ 395m4_define([lt_decl_tag_varnames], 396[_lt_decl_filter([tagged?], [yes], $@)]) 397 398 399# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 400# --------------------------------------------------------- 401m4_define([_lt_decl_filter], 402[m4_case([$#], 403 [0], [m4_fatal([$0: too few arguments: $#])], 404 [1], [m4_fatal([$0: too few arguments: $#: $1])], 405 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 406 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 407 [lt_dict_filter([lt_decl_dict], $@)])[]dnl 408]) 409 410 411# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 412# -------------------------------------------------- 413m4_define([lt_decl_quote_varnames], 414[_lt_decl_filter([value], [1], $@)]) 415 416 417# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 418# --------------------------------------------------- 419m4_define([lt_decl_dquote_varnames], 420[_lt_decl_filter([value], [2], $@)]) 421 422 423# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 424# --------------------------------------------------- 425m4_define([lt_decl_varnames_tagged], 426[m4_assert([$# <= 2])dnl 427_$0(m4_quote(m4_default([$1], [[, ]])), 428 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 429 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 430m4_define([_lt_decl_varnames_tagged], 431[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 432 433 434# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 435# ------------------------------------------------ 436m4_define([lt_decl_all_varnames], 437[_$0(m4_quote(m4_default([$1], [[, ]])), 438 m4_if([$2], [], 439 m4_quote(lt_decl_varnames), 440 m4_quote(m4_shift($@))))[]dnl 441]) 442m4_define([_lt_decl_all_varnames], 443[lt_join($@, lt_decl_varnames_tagged([$1], 444 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 445]) 446 447 448# _LT_CONFIG_STATUS_DECLARE([VARNAME]) 449# ------------------------------------ 450# Quote a variable value, and forward it to 'config.status' so that its 451# declaration there will have the same value as in 'configure'. VARNAME 452# must have a single quote delimited value for this to work. 453m4_define([_LT_CONFIG_STATUS_DECLARE], 454[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 455 456 457# _LT_CONFIG_STATUS_DECLARATIONS 458# ------------------------------ 459# We delimit libtool config variables with single quotes, so when 460# we write them to config.status, we have to be sure to quote all 461# embedded single quotes properly. In configure, this macro expands 462# each variable declared with _LT_DECL (and _LT_TAGDECL) into: 463# 464# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 465m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 466[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 467 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 468 469 470# _LT_LIBTOOL_TAGS 471# ---------------- 472# Output comment and list of tags supported by the script 473m4_defun([_LT_LIBTOOL_TAGS], 474[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 475available_tags='_LT_TAGS'dnl 476]) 477 478 479# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 480# ----------------------------------- 481# Extract the dictionary values for VARNAME (optionally with TAG) and 482# expand to a commented shell variable setting: 483# 484# # Some comment about what VAR is for. 485# visible_name=$lt_internal_name 486m4_define([_LT_LIBTOOL_DECLARE], 487[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 488 [description])))[]dnl 489m4_pushdef([_libtool_name], 490 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 491m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 492 [0], [_libtool_name=[$]$1], 493 [1], [_libtool_name=$lt_[]$1], 494 [2], [_libtool_name=$lt_[]$1], 495 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 496m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 497]) 498 499 500# _LT_LIBTOOL_CONFIG_VARS 501# ----------------------- 502# Produce commented declarations of non-tagged libtool config variables 503# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' 504# script. Tagged libtool config variables (even for the LIBTOOL CONFIG 505# section) are produced by _LT_LIBTOOL_TAG_VARS. 506m4_defun([_LT_LIBTOOL_CONFIG_VARS], 507[m4_foreach([_lt_var], 508 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 509 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 510 511 512# _LT_LIBTOOL_TAG_VARS(TAG) 513# ------------------------- 514m4_define([_LT_LIBTOOL_TAG_VARS], 515[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 516 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 517 518 519# _LT_TAGVAR(VARNAME, [TAGNAME]) 520# ------------------------------ 521m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 522 523 524# _LT_CONFIG_COMMANDS 525# ------------------- 526# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 527# variables for single and double quote escaping we saved from calls 528# to _LT_DECL, we can put quote escaped variables declarations 529# into 'config.status', and then the shell code to quote escape them in 530# for loops in 'config.status'. Finally, any additional code accumulated 531# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 532m4_defun([_LT_CONFIG_COMMANDS], 533[AC_PROVIDE_IFELSE([LT_OUTPUT], 534 dnl If the libtool generation code has been placed in $CONFIG_LT, 535 dnl instead of duplicating it all over again into config.status, 536 dnl then we will have config.status run $CONFIG_LT later, so it 537 dnl needs to know what name is stored there: 538 [AC_CONFIG_COMMANDS([libtool], 539 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 540 dnl If the libtool generation code is destined for config.status, 541 dnl expand the accumulated commands and init code now: 542 [AC_CONFIG_COMMANDS([libtool], 543 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 544])#_LT_CONFIG_COMMANDS 545 546 547# Initialize. 548m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 549[ 550 551# The HP-UX ksh and POSIX shell print the target directory to stdout 552# if CDPATH is set. 553(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 554 555sed_quote_subst='$sed_quote_subst' 556double_quote_subst='$double_quote_subst' 557delay_variable_subst='$delay_variable_subst' 558_LT_CONFIG_STATUS_DECLARATIONS 559LTCC='$LTCC' 560LTCFLAGS='$LTCFLAGS' 561compiler='$compiler_DEFAULT' 562 563# A function that is used when there is no print builtin or printf. 564func_fallback_echo () 565{ 566 eval 'cat <<_LTECHO_EOF 567\$[]1 568_LTECHO_EOF' 569} 570 571# Quote evaled strings. 572for var in lt_decl_all_varnames([[ \ 573]], lt_decl_quote_varnames); do 574 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 575 *[[\\\\\\\`\\"\\\$]]*) 576 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 577 ;; 578 *) 579 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 580 ;; 581 esac 582done 583 584# Double-quote double-evaled strings. 585for var in lt_decl_all_varnames([[ \ 586]], lt_decl_dquote_varnames); do 587 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 588 *[[\\\\\\\`\\"\\\$]]*) 589 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 590 ;; 591 *) 592 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 593 ;; 594 esac 595done 596 597_LT_OUTPUT_LIBTOOL_INIT 598]) 599 600# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 601# ------------------------------------ 602# Generate a child script FILE with all initialization necessary to 603# reuse the environment learned by the parent script, and make the 604# file executable. If COMMENT is supplied, it is inserted after the 605# '#!' sequence but before initialization text begins. After this 606# macro, additional text can be appended to FILE to form the body of 607# the child script. The macro ends with non-zero status if the 608# file could not be fully written (such as if the disk is full). 609m4_ifdef([AS_INIT_GENERATED], 610[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 611[m4_defun([_LT_GENERATED_FILE_INIT], 612[m4_require([AS_PREPARE])]dnl 613[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 614[lt_write_fail=0 615cat >$1 <<_ASEOF || lt_write_fail=1 616#! $SHELL 617# Generated by $as_me. 618$2 619SHELL=\${CONFIG_SHELL-$SHELL} 620export SHELL 621_ASEOF 622cat >>$1 <<\_ASEOF || lt_write_fail=1 623AS_SHELL_SANITIZE 624_AS_PREPARE 625exec AS_MESSAGE_FD>&1 626_ASEOF 627test 0 = "$lt_write_fail" && chmod +x $1[]dnl 628m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 629 630# LT_OUTPUT 631# --------- 632# This macro allows early generation of the libtool script (before 633# AC_OUTPUT is called), incase it is used in configure for compilation 634# tests. 635AC_DEFUN([LT_OUTPUT], 636[: ${CONFIG_LT=./config.lt} 637AC_MSG_NOTICE([creating $CONFIG_LT]) 638_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 639[# Run this file to recreate a libtool stub with the current configuration.]) 640 641cat >>"$CONFIG_LT" <<\_LTEOF 642lt_cl_silent=false 643exec AS_MESSAGE_LOG_FD>>config.log 644{ 645 echo 646 AS_BOX([Running $as_me.]) 647} >&AS_MESSAGE_LOG_FD 648 649lt_cl_help="\ 650'$as_me' creates a local libtool stub from the current configuration, 651for use in further configure time tests before the real libtool is 652generated. 653 654Usage: $[0] [[OPTIONS]] 655 656 -h, --help print this help, then exit 657 -V, --version print version number, then exit 658 -q, --quiet do not print progress messages 659 -d, --debug don't remove temporary files 660 661Report bugs to <bug-libtool@gnu.org>." 662 663lt_cl_version="\ 664m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 665m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 666configured by $[0], generated by m4_PACKAGE_STRING. 667 668Copyright (C) 2011 Free Software Foundation, Inc. 669This config.lt script is free software; the Free Software Foundation 670gives unlimited permision to copy, distribute and modify it." 671 672while test 0 != $[#] 673do 674 case $[1] in 675 --version | --v* | -V ) 676 echo "$lt_cl_version"; exit 0 ;; 677 --help | --h* | -h ) 678 echo "$lt_cl_help"; exit 0 ;; 679 --debug | --d* | -d ) 680 debug=: ;; 681 --quiet | --q* | --silent | --s* | -q ) 682 lt_cl_silent=: ;; 683 684 -*) AC_MSG_ERROR([unrecognized option: $[1] 685Try '$[0] --help' for more information.]) ;; 686 687 *) AC_MSG_ERROR([unrecognized argument: $[1] 688Try '$[0] --help' for more information.]) ;; 689 esac 690 shift 691done 692 693if $lt_cl_silent; then 694 exec AS_MESSAGE_FD>/dev/null 695fi 696_LTEOF 697 698cat >>"$CONFIG_LT" <<_LTEOF 699_LT_OUTPUT_LIBTOOL_COMMANDS_INIT 700_LTEOF 701 702cat >>"$CONFIG_LT" <<\_LTEOF 703AC_MSG_NOTICE([creating $ofile]) 704_LT_OUTPUT_LIBTOOL_COMMANDS 705AS_EXIT(0) 706_LTEOF 707chmod +x "$CONFIG_LT" 708 709# configure is writing to config.log, but config.lt does its own redirection, 710# appending to config.log, which fails on DOS, as config.log is still kept 711# open by configure. Here we exec the FD to /dev/null, effectively closing 712# config.log, so it can be properly (re)opened and appended to by config.lt. 713lt_cl_success=: 714test yes = "$silent" && 715 lt_config_lt_args="$lt_config_lt_args --quiet" 716exec AS_MESSAGE_LOG_FD>/dev/null 717$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 718exec AS_MESSAGE_LOG_FD>>config.log 719$lt_cl_success || AS_EXIT(1) 720])# LT_OUTPUT 721 722 723# _LT_CONFIG(TAG) 724# --------------- 725# If TAG is the built-in tag, create an initial libtool script with a 726# default configuration from the untagged config vars. Otherwise add code 727# to config.status for appending the configuration named by TAG from the 728# matching tagged config vars. 729m4_defun([_LT_CONFIG], 730[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 731_LT_CONFIG_SAVE_COMMANDS([ 732 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 733 m4_if(_LT_TAG, [C], [ 734 # See if we are running on zsh, and set the options that allow our 735 # commands through without removal of \ escapes. 736 if test -n "${ZSH_VERSION+set}"; then 737 setopt NO_GLOB_SUBST 738 fi 739 740 cfgfile=${ofile}T 741 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 742 $RM "$cfgfile" 743 744 cat <<_LT_EOF >> "$cfgfile" 745#! $SHELL 746# Generated automatically by $as_me ($PACKAGE) $VERSION 747# NOTE: Changes made to this file will be lost: look at ltmain.sh. 748 749# Provide generalized library-building support services. 750# Written by Gordon Matzigkeit, 1996 751 752_LT_COPYING 753_LT_LIBTOOL_TAGS 754 755# Configured defaults for sys_lib_dlsearch_path munging. 756: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 757 758# ### BEGIN LIBTOOL CONFIG 759_LT_LIBTOOL_CONFIG_VARS 760_LT_LIBTOOL_TAG_VARS 761# ### END LIBTOOL CONFIG 762 763_LT_EOF 764 765 cat <<'_LT_EOF' >> "$cfgfile" 766 767# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 768 769_LT_PREPARE_MUNGE_PATH_LIST 770_LT_PREPARE_CC_BASENAME 771 772# ### END FUNCTIONS SHARED WITH CONFIGURE 773 774_LT_EOF 775 776 case $host_os in 777 aix3*) 778 cat <<\_LT_EOF >> "$cfgfile" 779# AIX sometimes has problems with the GCC collect2 program. For some 780# reason, if we set the COLLECT_NAMES environment variable, the problems 781# vanish in a puff of smoke. 782if test set != "${COLLECT_NAMES+set}"; then 783 COLLECT_NAMES= 784 export COLLECT_NAMES 785fi 786_LT_EOF 787 ;; 788 esac 789 790 _LT_PROG_LTMAIN 791 792 # We use sed instead of cat because bash on DJGPP gets confused if 793 # if finds mixed CR/LF and LF-only lines. Since sed operates in 794 # text mode, it properly converts lines to CR/LF. This bash problem 795 # is reportedly fixed, but why not run on old versions too? 796 sed '$q' "$ltmain" >> "$cfgfile" \ 797 || (rm -f "$cfgfile"; exit 1) 798 799 mv -f "$cfgfile" "$ofile" || 800 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 801 chmod +x "$ofile" 802], 803[cat <<_LT_EOF >> "$ofile" 804 805dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 806dnl in a comment (ie after a #). 807# ### BEGIN LIBTOOL TAG CONFIG: $1 808_LT_LIBTOOL_TAG_VARS(_LT_TAG) 809# ### END LIBTOOL TAG CONFIG: $1 810_LT_EOF 811])dnl /m4_if 812], 813[m4_if([$1], [], [ 814 PACKAGE='$PACKAGE' 815 VERSION='$VERSION' 816 RM='$RM' 817 ofile='$ofile'], []) 818])dnl /_LT_CONFIG_SAVE_COMMANDS 819])# _LT_CONFIG 820 821 822# LT_SUPPORTED_TAG(TAG) 823# --------------------- 824# Trace this macro to discover what tags are supported by the libtool 825# --tag option, using: 826# autoconf --trace 'LT_SUPPORTED_TAG:$1' 827AC_DEFUN([LT_SUPPORTED_TAG], []) 828 829 830# C support is built-in for now 831m4_define([_LT_LANG_C_enabled], []) 832m4_define([_LT_TAGS], []) 833 834 835# LT_LANG(LANG) 836# ------------- 837# Enable libtool support for the given language if not already enabled. 838AC_DEFUN([LT_LANG], 839[AC_BEFORE([$0], [LT_OUTPUT])dnl 840m4_case([$1], 841 [C], [_LT_LANG(C)], 842 [C++], [_LT_LANG(CXX)], 843 [Go], [_LT_LANG(GO)], 844 [Java], [_LT_LANG(GCJ)], 845 [Fortran 77], [_LT_LANG(F77)], 846 [Fortran], [_LT_LANG(FC)], 847 [Windows Resource], [_LT_LANG(RC)], 848 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 849 [_LT_LANG($1)], 850 [m4_fatal([$0: unsupported language: "$1"])])])dnl 851])# LT_LANG 852 853 854# _LT_LANG(LANGNAME) 855# ------------------ 856m4_defun([_LT_LANG], 857[m4_ifdef([_LT_LANG_]$1[_enabled], [], 858 [LT_SUPPORTED_TAG([$1])dnl 859 m4_append([_LT_TAGS], [$1 ])dnl 860 m4_define([_LT_LANG_]$1[_enabled], [])dnl 861 _LT_LANG_$1_CONFIG($1)])dnl 862])# _LT_LANG 863 864 865m4_ifndef([AC_PROG_GO], [ 866# NOTE: This macro has been submitted for inclusion into # 867# GNU Autoconf as AC_PROG_GO. When it is available in # 868# a released version of Autoconf we should remove this # 869# macro and use it instead. # 870m4_defun([AC_PROG_GO], 871[AC_LANG_PUSH(Go)dnl 872AC_ARG_VAR([GOC], [Go compiler command])dnl 873AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 874_AC_ARG_VAR_LDFLAGS()dnl 875AC_CHECK_TOOL(GOC, gccgo) 876if test -z "$GOC"; then 877 if test -n "$ac_tool_prefix"; then 878 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 879 fi 880fi 881if test -z "$GOC"; then 882 AC_CHECK_PROG(GOC, gccgo, gccgo, false) 883fi 884])#m4_defun 885])#m4_ifndef 886 887 888# _LT_LANG_DEFAULT_CONFIG 889# ----------------------- 890m4_defun([_LT_LANG_DEFAULT_CONFIG], 891[AC_PROVIDE_IFELSE([AC_PROG_CXX], 892 [LT_LANG(CXX)], 893 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 894 895AC_PROVIDE_IFELSE([AC_PROG_F77], 896 [LT_LANG(F77)], 897 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 898 899AC_PROVIDE_IFELSE([AC_PROG_FC], 900 [LT_LANG(FC)], 901 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 902 903dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 904dnl pulling things in needlessly. 905AC_PROVIDE_IFELSE([AC_PROG_GCJ], 906 [LT_LANG(GCJ)], 907 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 908 [LT_LANG(GCJ)], 909 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 910 [LT_LANG(GCJ)], 911 [m4_ifdef([AC_PROG_GCJ], 912 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 913 m4_ifdef([A][M_PROG_GCJ], 914 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 915 m4_ifdef([LT_PROG_GCJ], 916 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 917 918AC_PROVIDE_IFELSE([AC_PROG_GO], 919 [LT_LANG(GO)], 920 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 921 922AC_PROVIDE_IFELSE([LT_PROG_RC], 923 [LT_LANG(RC)], 924 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 925])# _LT_LANG_DEFAULT_CONFIG 926 927# Obsolete macros: 928AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 929AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 930AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 931AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 932AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 933dnl aclocal-1.4 backwards compatibility: 934dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 935dnl AC_DEFUN([AC_LIBTOOL_F77], []) 936dnl AC_DEFUN([AC_LIBTOOL_FC], []) 937dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 938dnl AC_DEFUN([AC_LIBTOOL_RC], []) 939 940 941# _LT_TAG_COMPILER 942# ---------------- 943m4_defun([_LT_TAG_COMPILER], 944[AC_REQUIRE([AC_PROG_CC])dnl 945 946_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 947_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 948_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 949_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 950 951# If no C compiler was specified, use CC. 952LTCC=${LTCC-"$CC"} 953 954# If no C compiler flags were specified, use CFLAGS. 955LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 956 957# Allow CC to be a program name with arguments. 958compiler=$CC 959])# _LT_TAG_COMPILER 960 961 962# _LT_COMPILER_BOILERPLATE 963# ------------------------ 964# Check for compiler boilerplate output or warnings with 965# the simple compiler test code. 966m4_defun([_LT_COMPILER_BOILERPLATE], 967[m4_require([_LT_DECL_SED])dnl 968ac_outfile=conftest.$ac_objext 969echo "$lt_simple_compile_test_code" >conftest.$ac_ext 970eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 971_lt_compiler_boilerplate=`cat conftest.err` 972$RM conftest* 973])# _LT_COMPILER_BOILERPLATE 974 975 976# _LT_LINKER_BOILERPLATE 977# ---------------------- 978# Check for linker boilerplate output or warnings with 979# the simple link test code. 980m4_defun([_LT_LINKER_BOILERPLATE], 981[m4_require([_LT_DECL_SED])dnl 982ac_outfile=conftest.$ac_objext 983echo "$lt_simple_link_test_code" >conftest.$ac_ext 984eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 985_lt_linker_boilerplate=`cat conftest.err` 986$RM -r conftest* 987])# _LT_LINKER_BOILERPLATE 988 989# _LT_REQUIRED_DARWIN_CHECKS 990# ------------------------- 991m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 992 case $host_os in 993 rhapsody* | darwin*) 994 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 995 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 996 AC_CHECK_TOOL([LIPO], [lipo], [:]) 997 AC_CHECK_TOOL([OTOOL], [otool], [:]) 998 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 999 _LT_DECL([], [DSYMUTIL], [1], 1000 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 1001 _LT_DECL([], [NMEDIT], [1], 1002 [Tool to change global to local symbols on Mac OS X]) 1003 _LT_DECL([], [LIPO], [1], 1004 [Tool to manipulate fat objects and archives on Mac OS X]) 1005 _LT_DECL([], [OTOOL], [1], 1006 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 1007 _LT_DECL([], [OTOOL64], [1], 1008 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 1009 1010 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 1011 [lt_cv_apple_cc_single_mod=no 1012 if test -z "$LT_MULTI_MODULE"; then 1013 # By default we will add the -single_module flag. You can override 1014 # by either setting the environment variable LT_MULTI_MODULE 1015 # non-empty at configure time, or by adding -multi_module to the 1016 # link flags. 1017 rm -rf libconftest.dylib* 1018 echo "int foo(void){return 1;}" > conftest.c 1019 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1020-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 1021 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1022 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 1023 _lt_result=$? 1024 # If there is a non-empty error log, and "single_module" 1025 # appears in it, assume the flag caused a linker warning 1026 if test -s conftest.err && $GREP single_module conftest.err; then 1027 cat conftest.err >&AS_MESSAGE_LOG_FD 1028 # Otherwise, if the output was created with a 0 exit code from 1029 # the compiler, it worked. 1030 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 1031 lt_cv_apple_cc_single_mod=yes 1032 else 1033 cat conftest.err >&AS_MESSAGE_LOG_FD 1034 fi 1035 rm -rf libconftest.dylib* 1036 rm -f conftest.* 1037 fi]) 1038 1039 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1040 [lt_cv_ld_exported_symbols_list], 1041 [lt_cv_ld_exported_symbols_list=no 1042 save_LDFLAGS=$LDFLAGS 1043 echo "_main" > conftest.sym 1044 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1045 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1046 [lt_cv_ld_exported_symbols_list=yes], 1047 [lt_cv_ld_exported_symbols_list=no]) 1048 LDFLAGS=$save_LDFLAGS 1049 ]) 1050 1051 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1052 [lt_cv_ld_force_load=no 1053 cat > conftest.c << _LT_EOF 1054int forced_loaded() { return 2;} 1055_LT_EOF 1056 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1057 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1058 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1059 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1060 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1061 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1062 cat > conftest.c << _LT_EOF 1063int main() { return 0;} 1064_LT_EOF 1065 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1066 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1067 _lt_result=$? 1068 if test -s conftest.err && $GREP force_load conftest.err; then 1069 cat conftest.err >&AS_MESSAGE_LOG_FD 1070 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 1071 lt_cv_ld_force_load=yes 1072 else 1073 cat conftest.err >&AS_MESSAGE_LOG_FD 1074 fi 1075 rm -f conftest.err libconftest.a conftest conftest.c 1076 rm -rf conftest.dSYM 1077 ]) 1078 case $host_os in 1079 rhapsody* | darwin1.[[012]]) 1080 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 1081 darwin1.*) 1082 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1083 darwin*) # darwin 5.x on 1084 # if running on 10.5 or later, the deployment target defaults 1085 # to the OS version, if on x86, and 10.4, the deployment 1086 # target defaults to 10.4. Don't you love it? 1087 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 1088 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 1089 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1090 10.[[012]][[,.]]*) 1091 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1092 10.*) 1093 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1094 esac 1095 ;; 1096 esac 1097 if test yes = "$lt_cv_apple_cc_single_mod"; then 1098 _lt_dar_single_mod='$single_module' 1099 fi 1100 if test yes = "$lt_cv_ld_exported_symbols_list"; then 1101 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 1102 else 1103 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 1104 fi 1105 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 1106 _lt_dsymutil='~$DSYMUTIL $lib || :' 1107 else 1108 _lt_dsymutil= 1109 fi 1110 ;; 1111 esac 1112]) 1113 1114 1115# _LT_DARWIN_LINKER_FEATURES([TAG]) 1116# --------------------------------- 1117# Checks for linker and compiler features on darwin 1118m4_defun([_LT_DARWIN_LINKER_FEATURES], 1119[ 1120 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1121 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1122 _LT_TAGVAR(hardcode_direct, $1)=no 1123 _LT_TAGVAR(hardcode_automatic, $1)=yes 1124 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1125 if test yes = "$lt_cv_ld_force_load"; then 1126 _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 1127 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1128 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1129 else 1130 _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1131 fi 1132 _LT_TAGVAR(link_all_deplibs, $1)=yes 1133 _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined 1134 case $cc_basename in 1135 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 1136 *) _lt_dar_can_shared=$GCC ;; 1137 esac 1138 if test yes = "$_lt_dar_can_shared"; then 1139 output_verbose_link_cmd=func_echo_all 1140 _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" 1141 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 1142 _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" 1143 _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" 1144 m4_if([$1], [CXX], 1145[ if test yes != "$lt_cv_apple_cc_single_mod"; then 1146 _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" 1147 _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" 1148 fi 1149],[]) 1150 else 1151 _LT_TAGVAR(ld_shlibs, $1)=no 1152 fi 1153]) 1154 1155# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1156# ---------------------------------- 1157# Links a minimal program and checks the executable 1158# for the system default hardcoded library path. In most cases, 1159# this is /usr/lib:/lib, but when the MPI compilers are used 1160# the location of the communication and MPI libs are included too. 1161# If we don't find anything, use the default library path according 1162# to the aix ld manual. 1163# Store the results from the different compilers for each TAGNAME. 1164# Allow to override them for all tags through lt_cv_aix_libpath. 1165m4_defun([_LT_SYS_MODULE_PATH_AIX], 1166[m4_require([_LT_DECL_SED])dnl 1167if test set = "${lt_cv_aix_libpath+set}"; then 1168 aix_libpath=$lt_cv_aix_libpath 1169else 1170 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1171 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1172 lt_aix_libpath_sed='[ 1173 /Import File Strings/,/^$/ { 1174 /^0/ { 1175 s/^0 *\([^ ]*\) *$/\1/ 1176 p 1177 } 1178 }]' 1179 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1180 # Check for a 64-bit object if we didn't find anything. 1181 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1182 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1183 fi],[]) 1184 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1185 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib 1186 fi 1187 ]) 1188 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1189fi 1190])# _LT_SYS_MODULE_PATH_AIX 1191 1192 1193# _LT_SHELL_INIT(ARG) 1194# ------------------- 1195m4_define([_LT_SHELL_INIT], 1196[m4_divert_text([M4SH-INIT], [$1 1197])])# _LT_SHELL_INIT 1198 1199 1200 1201# _LT_PROG_ECHO_BACKSLASH 1202# ----------------------- 1203# Find how we can fake an echo command that does not interpret backslash. 1204# In particular, with Autoconf 2.60 or later we add some code to the start 1205# of the generated configure script that will find a shell with a builtin 1206# printf (that we can use as an echo command). 1207m4_defun([_LT_PROG_ECHO_BACKSLASH], 1208[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1209ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1210ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1211 1212AC_MSG_CHECKING([how to print strings]) 1213# Test print first, because it will be a builtin if present. 1214if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1215 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1216 ECHO='print -r --' 1217elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1218 ECHO='printf %s\n' 1219else 1220 # Use this function as a fallback that always works. 1221 func_fallback_echo () 1222 { 1223 eval 'cat <<_LTECHO_EOF 1224$[]1 1225_LTECHO_EOF' 1226 } 1227 ECHO='func_fallback_echo' 1228fi 1229 1230# func_echo_all arg... 1231# Invoke $ECHO with all args, space-separated. 1232func_echo_all () 1233{ 1234 $ECHO "$*" 1235} 1236 1237case $ECHO in 1238 printf*) AC_MSG_RESULT([printf]) ;; 1239 print*) AC_MSG_RESULT([print -r]) ;; 1240 *) AC_MSG_RESULT([cat]) ;; 1241esac 1242 1243m4_ifdef([_AS_DETECT_SUGGESTED], 1244[_AS_DETECT_SUGGESTED([ 1245 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1246 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1247 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1248 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1249 PATH=/empty FPATH=/empty; export PATH FPATH 1250 test "X`printf %s $ECHO`" = "X$ECHO" \ 1251 || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1252 1253_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1254_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1255])# _LT_PROG_ECHO_BACKSLASH 1256 1257 1258# _LT_WITH_SYSROOT 1259# ---------------- 1260AC_DEFUN([_LT_WITH_SYSROOT], 1261[AC_MSG_CHECKING([for sysroot]) 1262AC_ARG_WITH([sysroot], 1263[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], 1264 [Search for dependent libraries within DIR (or the compiler's sysroot 1265 if not specified).])], 1266[], [with_sysroot=no]) 1267 1268dnl lt_sysroot will always be passed unquoted. We quote it here 1269dnl in case the user passed a directory name. 1270lt_sysroot= 1271case $with_sysroot in #( 1272 yes) 1273 if test yes = "$GCC"; then 1274 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1275 fi 1276 ;; #( 1277 /*) 1278 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 1279 ;; #( 1280 no|'') 1281 ;; #( 1282 *) 1283 AC_MSG_RESULT([$with_sysroot]) 1284 AC_MSG_ERROR([The sysroot must be an absolute path.]) 1285 ;; 1286esac 1287 1288 AC_MSG_RESULT([${lt_sysroot:-no}]) 1289_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1290[dependent libraries, and where our libraries should be installed.])]) 1291 1292# _LT_ENABLE_LOCK 1293# --------------- 1294m4_defun([_LT_ENABLE_LOCK], 1295[AC_ARG_ENABLE([libtool-lock], 1296 [AS_HELP_STRING([--disable-libtool-lock], 1297 [avoid locking (might break parallel builds)])]) 1298test no = "$enable_libtool_lock" || enable_libtool_lock=yes 1299 1300# Some flags need to be propagated to the compiler or linker for good 1301# libtool support. 1302case $host in 1303ia64-*-hpux*) 1304 # Find out what ABI is being produced by ac_compile, and set mode 1305 # options accordingly. 1306 echo 'int i;' > conftest.$ac_ext 1307 if AC_TRY_EVAL(ac_compile); then 1308 case `/usr/bin/file conftest.$ac_objext` in 1309 *ELF-32*) 1310 HPUX_IA64_MODE=32 1311 ;; 1312 *ELF-64*) 1313 HPUX_IA64_MODE=64 1314 ;; 1315 esac 1316 fi 1317 rm -rf conftest* 1318 ;; 1319*-*-irix6*) 1320 # Find out what ABI is being produced by ac_compile, and set linker 1321 # options accordingly. 1322 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1323 if AC_TRY_EVAL(ac_compile); then 1324 if test yes = "$lt_cv_prog_gnu_ld"; then 1325 case `/usr/bin/file conftest.$ac_objext` in 1326 *32-bit*) 1327 LD="${LD-ld} -melf32bsmip" 1328 ;; 1329 *N32*) 1330 LD="${LD-ld} -melf32bmipn32" 1331 ;; 1332 *64-bit*) 1333 LD="${LD-ld} -melf64bmip" 1334 ;; 1335 esac 1336 else 1337 case `/usr/bin/file conftest.$ac_objext` in 1338 *32-bit*) 1339 LD="${LD-ld} -32" 1340 ;; 1341 *N32*) 1342 LD="${LD-ld} -n32" 1343 ;; 1344 *64-bit*) 1345 LD="${LD-ld} -64" 1346 ;; 1347 esac 1348 fi 1349 fi 1350 rm -rf conftest* 1351 ;; 1352 1353mips64*-*linux*) 1354 # Find out what ABI is being produced by ac_compile, and set linker 1355 # options accordingly. 1356 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1357 if AC_TRY_EVAL(ac_compile); then 1358 emul=elf 1359 case `/usr/bin/file conftest.$ac_objext` in 1360 *32-bit*) 1361 emul="${emul}32" 1362 ;; 1363 *64-bit*) 1364 emul="${emul}64" 1365 ;; 1366 esac 1367 case `/usr/bin/file conftest.$ac_objext` in 1368 *MSB*) 1369 emul="${emul}btsmip" 1370 ;; 1371 *LSB*) 1372 emul="${emul}ltsmip" 1373 ;; 1374 esac 1375 case `/usr/bin/file conftest.$ac_objext` in 1376 *N32*) 1377 emul="${emul}n32" 1378 ;; 1379 esac 1380 LD="${LD-ld} -m $emul" 1381 fi 1382 rm -rf conftest* 1383 ;; 1384 1385x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1386s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1387 # Find out what ABI is being produced by ac_compile, and set linker 1388 # options accordingly. Note that the listed cases only cover the 1389 # situations where additional linker options are needed (such as when 1390 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 1391 # vice versa); the common cases where no linker options are needed do 1392 # not appear in the list. 1393 echo 'int i;' > conftest.$ac_ext 1394 if AC_TRY_EVAL(ac_compile); then 1395 case `/usr/bin/file conftest.o` in 1396 *32-bit*) 1397 case $host in 1398 x86_64-*kfreebsd*-gnu) 1399 LD="${LD-ld} -m elf_i386_fbsd" 1400 ;; 1401 x86_64-*linux*) 1402 case `/usr/bin/file conftest.o` in 1403 *x86-64*) 1404 LD="${LD-ld} -m elf32_x86_64" 1405 ;; 1406 *) 1407 LD="${LD-ld} -m elf_i386" 1408 ;; 1409 esac 1410 ;; 1411 powerpc64le-*linux*) 1412 LD="${LD-ld} -m elf32lppclinux" 1413 ;; 1414 powerpc64-*linux*) 1415 LD="${LD-ld} -m elf32ppclinux" 1416 ;; 1417 s390x-*linux*) 1418 LD="${LD-ld} -m elf_s390" 1419 ;; 1420 sparc64-*linux*) 1421 LD="${LD-ld} -m elf32_sparc" 1422 ;; 1423 esac 1424 ;; 1425 *64-bit*) 1426 case $host in 1427 x86_64-*kfreebsd*-gnu) 1428 LD="${LD-ld} -m elf_x86_64_fbsd" 1429 ;; 1430 x86_64-*linux*) 1431 LD="${LD-ld} -m elf_x86_64" 1432 ;; 1433 powerpcle-*linux*) 1434 LD="${LD-ld} -m elf64lppc" 1435 ;; 1436 powerpc-*linux*) 1437 LD="${LD-ld} -m elf64ppc" 1438 ;; 1439 s390*-*linux*|s390*-*tpf*) 1440 LD="${LD-ld} -m elf64_s390" 1441 ;; 1442 sparc*-*linux*) 1443 LD="${LD-ld} -m elf64_sparc" 1444 ;; 1445 esac 1446 ;; 1447 esac 1448 fi 1449 rm -rf conftest* 1450 ;; 1451 1452*-*-sco3.2v5*) 1453 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1454 SAVE_CFLAGS=$CFLAGS 1455 CFLAGS="$CFLAGS -belf" 1456 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1457 [AC_LANG_PUSH(C) 1458 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1459 AC_LANG_POP]) 1460 if test yes != "$lt_cv_cc_needs_belf"; then 1461 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1462 CFLAGS=$SAVE_CFLAGS 1463 fi 1464 ;; 1465*-*solaris*) 1466 # Find out what ABI is being produced by ac_compile, and set linker 1467 # options accordingly. 1468 echo 'int i;' > conftest.$ac_ext 1469 if AC_TRY_EVAL(ac_compile); then 1470 case `/usr/bin/file conftest.o` in 1471 *64-bit*) 1472 case $lt_cv_prog_gnu_ld in 1473 yes*) 1474 case $host in 1475 i?86-*-solaris*|x86_64-*-solaris*) 1476 LD="${LD-ld} -m elf_x86_64" 1477 ;; 1478 sparc*-*-solaris*) 1479 LD="${LD-ld} -m elf64_sparc" 1480 ;; 1481 esac 1482 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1483 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1484 LD=${LD-ld}_sol2 1485 fi 1486 ;; 1487 *) 1488 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1489 LD="${LD-ld} -64" 1490 fi 1491 ;; 1492 esac 1493 ;; 1494 esac 1495 fi 1496 rm -rf conftest* 1497 ;; 1498esac 1499 1500need_locks=$enable_libtool_lock 1501])# _LT_ENABLE_LOCK 1502 1503 1504# _LT_PROG_AR 1505# ----------- 1506m4_defun([_LT_PROG_AR], 1507[AC_CHECK_TOOLS(AR, [ar], false) 1508: ${AR=ar} 1509: ${AR_FLAGS=cru} 1510_LT_DECL([], [AR], [1], [The archiver]) 1511_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1512 1513AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1514 [lt_cv_ar_at_file=no 1515 AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1516 [echo conftest.$ac_objext > conftest.lst 1517 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1518 AC_TRY_EVAL([lt_ar_try]) 1519 if test 0 -eq "$ac_status"; then 1520 # Ensure the archiver fails upon bogus file names. 1521 rm -f conftest.$ac_objext libconftest.a 1522 AC_TRY_EVAL([lt_ar_try]) 1523 if test 0 -ne "$ac_status"; then 1524 lt_cv_ar_at_file=@ 1525 fi 1526 fi 1527 rm -f conftest.* libconftest.a 1528 ]) 1529 ]) 1530 1531if test no = "$lt_cv_ar_at_file"; then 1532 archiver_list_spec= 1533else 1534 archiver_list_spec=$lt_cv_ar_at_file 1535fi 1536_LT_DECL([], [archiver_list_spec], [1], 1537 [How to feed a file listing to the archiver]) 1538])# _LT_PROG_AR 1539 1540 1541# _LT_CMD_OLD_ARCHIVE 1542# ------------------- 1543m4_defun([_LT_CMD_OLD_ARCHIVE], 1544[_LT_PROG_AR 1545 1546AC_CHECK_TOOL(STRIP, strip, :) 1547test -z "$STRIP" && STRIP=: 1548_LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1549 1550AC_CHECK_TOOL(RANLIB, ranlib, :) 1551test -z "$RANLIB" && RANLIB=: 1552_LT_DECL([], [RANLIB], [1], 1553 [Commands used to install an old-style archive]) 1554 1555# Determine commands to create old-style static archives. 1556old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1557old_postinstall_cmds='chmod 644 $oldlib' 1558old_postuninstall_cmds= 1559 1560if test -n "$RANLIB"; then 1561 case $host_os in 1562 bitrig* | openbsd*) 1563 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1564 ;; 1565 *) 1566 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1567 ;; 1568 esac 1569 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1570fi 1571 1572case $host_os in 1573 darwin*) 1574 lock_old_archive_extraction=yes ;; 1575 *) 1576 lock_old_archive_extraction=no ;; 1577esac 1578_LT_DECL([], [old_postinstall_cmds], [2]) 1579_LT_DECL([], [old_postuninstall_cmds], [2]) 1580_LT_TAGDECL([], [old_archive_cmds], [2], 1581 [Commands used to build an old-style archive]) 1582_LT_DECL([], [lock_old_archive_extraction], [0], 1583 [Whether to use a lock for old archive extraction]) 1584])# _LT_CMD_OLD_ARCHIVE 1585 1586 1587# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1588# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1589# ---------------------------------------------------------------- 1590# Check whether the given compiler option works 1591AC_DEFUN([_LT_COMPILER_OPTION], 1592[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1593m4_require([_LT_DECL_SED])dnl 1594AC_CACHE_CHECK([$1], [$2], 1595 [$2=no 1596 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1597 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1598 lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment 1599 # Insert the option either (1) after the last *FLAGS variable, or 1600 # (2) before a word containing "conftest.", or (3) at the end. 1601 # Note that $ac_compile itself does not contain backslashes and begins 1602 # with a dollar sign (not a hyphen), so the echo should work correctly. 1603 # The option is referenced via a variable to avoid confusing sed. 1604 lt_compile=`echo "$ac_compile" | $SED \ 1605 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1606 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1607 -e 's:$: $lt_compiler_flag:'` 1608 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1609 (eval "$lt_compile" 2>conftest.err) 1610 ac_status=$? 1611 cat conftest.err >&AS_MESSAGE_LOG_FD 1612 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1613 if (exit $ac_status) && test -s "$ac_outfile"; then 1614 # The compiler can only warn and ignore the option if not recognized 1615 # So say no if there are warnings other than the usual output. 1616 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1617 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1618 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1619 $2=yes 1620 fi 1621 fi 1622 $RM conftest* 1623]) 1624 1625if test yes = "[$]$2"; then 1626 m4_if([$5], , :, [$5]) 1627else 1628 m4_if([$6], , :, [$6]) 1629fi 1630])# _LT_COMPILER_OPTION 1631 1632# Old name: 1633AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1634dnl aclocal-1.4 backwards compatibility: 1635dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1636 1637 1638# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1639# [ACTION-SUCCESS], [ACTION-FAILURE]) 1640# ---------------------------------------------------- 1641# Check whether the given linker option works 1642AC_DEFUN([_LT_LINKER_OPTION], 1643[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1644m4_require([_LT_DECL_SED])dnl 1645AC_CACHE_CHECK([$1], [$2], 1646 [$2=no 1647 save_LDFLAGS=$LDFLAGS 1648 LDFLAGS="$LDFLAGS $3" 1649 echo "$lt_simple_link_test_code" > conftest.$ac_ext 1650 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1651 # The linker can only warn and ignore the option if not recognized 1652 # So say no if there are warnings 1653 if test -s conftest.err; then 1654 # Append any errors to the config.log. 1655 cat conftest.err 1>&AS_MESSAGE_LOG_FD 1656 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1657 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1658 if diff conftest.exp conftest.er2 >/dev/null; then 1659 $2=yes 1660 fi 1661 else 1662 $2=yes 1663 fi 1664 fi 1665 $RM -r conftest* 1666 LDFLAGS=$save_LDFLAGS 1667]) 1668 1669if test yes = "[$]$2"; then 1670 m4_if([$4], , :, [$4]) 1671else 1672 m4_if([$5], , :, [$5]) 1673fi 1674])# _LT_LINKER_OPTION 1675 1676# Old name: 1677AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1678dnl aclocal-1.4 backwards compatibility: 1679dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1680 1681 1682# LT_CMD_MAX_LEN 1683#--------------- 1684AC_DEFUN([LT_CMD_MAX_LEN], 1685[AC_REQUIRE([AC_CANONICAL_HOST])dnl 1686# find the maximum length of command line arguments 1687AC_MSG_CHECKING([the maximum length of command line arguments]) 1688AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1689 i=0 1690 teststring=ABCD 1691 1692 case $build_os in 1693 msdosdjgpp*) 1694 # On DJGPP, this test can blow up pretty badly due to problems in libc 1695 # (any single argument exceeding 2000 bytes causes a buffer overrun 1696 # during glob expansion). Even if it were fixed, the result of this 1697 # check would be larger than it should be. 1698 lt_cv_sys_max_cmd_len=12288; # 12K is about right 1699 ;; 1700 1701 gnu*) 1702 # Under GNU Hurd, this test is not required because there is 1703 # no limit to the length of command line arguments. 1704 # Libtool will interpret -1 as no limit whatsoever 1705 lt_cv_sys_max_cmd_len=-1; 1706 ;; 1707 1708 cygwin* | mingw* | cegcc*) 1709 # On Win9x/ME, this test blows up -- it succeeds, but takes 1710 # about 5 minutes as the teststring grows exponentially. 1711 # Worse, since 9x/ME are not pre-emptively multitasking, 1712 # you end up with a "frozen" computer, even though with patience 1713 # the test eventually succeeds (with a max line length of 256k). 1714 # Instead, let's just punt: use the minimum linelength reported by 1715 # all of the supported platforms: 8192 (on NT/2K/XP). 1716 lt_cv_sys_max_cmd_len=8192; 1717 ;; 1718 1719 mint*) 1720 # On MiNT this can take a long time and run out of memory. 1721 lt_cv_sys_max_cmd_len=8192; 1722 ;; 1723 1724 amigaos*) 1725 # On AmigaOS with pdksh, this test takes hours, literally. 1726 # So we just punt and use a minimum line length of 8192. 1727 lt_cv_sys_max_cmd_len=8192; 1728 ;; 1729 1730 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 1731 # This has been around since 386BSD, at least. Likely further. 1732 if test -x /sbin/sysctl; then 1733 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1734 elif test -x /usr/sbin/sysctl; then 1735 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1736 else 1737 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1738 fi 1739 # And add a safety zone 1740 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1741 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1742 ;; 1743 1744 interix*) 1745 # We know the value 262144 and hardcode it with a safety zone (like BSD) 1746 lt_cv_sys_max_cmd_len=196608 1747 ;; 1748 1749 os2*) 1750 # The test takes a long time on OS/2. 1751 lt_cv_sys_max_cmd_len=8192 1752 ;; 1753 1754 osf*) 1755 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1756 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1757 # nice to cause kernel panics so lets avoid the loop below. 1758 # First set a reasonable default. 1759 lt_cv_sys_max_cmd_len=16384 1760 # 1761 if test -x /sbin/sysconfig; then 1762 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1763 *1*) lt_cv_sys_max_cmd_len=-1 ;; 1764 esac 1765 fi 1766 ;; 1767 sco3.2v5*) 1768 lt_cv_sys_max_cmd_len=102400 1769 ;; 1770 sysv5* | sco5v6* | sysv4.2uw2*) 1771 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1772 if test -n "$kargmax"; then 1773 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1774 else 1775 lt_cv_sys_max_cmd_len=32768 1776 fi 1777 ;; 1778 *) 1779 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1780 if test -n "$lt_cv_sys_max_cmd_len" && \ 1781 test undefined != "$lt_cv_sys_max_cmd_len"; then 1782 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1783 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1784 else 1785 # Make teststring a little bigger before we do anything with it. 1786 # a 1K string should be a reasonable start. 1787 for i in 1 2 3 4 5 6 7 8; do 1788 teststring=$teststring$teststring 1789 done 1790 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1791 # If test is not a shell built-in, we'll probably end up computing a 1792 # maximum length that is only half of the actual maximum length, but 1793 # we can't tell. 1794 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 1795 = "X$teststring$teststring"; } >/dev/null 2>&1 && 1796 test 17 != "$i" # 1/2 MB should be enough 1797 do 1798 i=`expr $i + 1` 1799 teststring=$teststring$teststring 1800 done 1801 # Only check the string length outside the loop. 1802 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1803 teststring= 1804 # Add a significant safety factor because C++ compilers can tack on 1805 # massive amounts of additional arguments before passing them to the 1806 # linker. It appears as though 1/2 is a usable value. 1807 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1808 fi 1809 ;; 1810 esac 1811]) 1812if test -n "$lt_cv_sys_max_cmd_len"; then 1813 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1814else 1815 AC_MSG_RESULT(none) 1816fi 1817max_cmd_len=$lt_cv_sys_max_cmd_len 1818_LT_DECL([], [max_cmd_len], [0], 1819 [What is the maximum length of a command?]) 1820])# LT_CMD_MAX_LEN 1821 1822# Old name: 1823AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1824dnl aclocal-1.4 backwards compatibility: 1825dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1826 1827 1828# _LT_HEADER_DLFCN 1829# ---------------- 1830m4_defun([_LT_HEADER_DLFCN], 1831[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1832])# _LT_HEADER_DLFCN 1833 1834 1835# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1836# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1837# ---------------------------------------------------------------- 1838m4_defun([_LT_TRY_DLOPEN_SELF], 1839[m4_require([_LT_HEADER_DLFCN])dnl 1840if test yes = "$cross_compiling"; then : 1841 [$4] 1842else 1843 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1844 lt_status=$lt_dlunknown 1845 cat > conftest.$ac_ext <<_LT_EOF 1846[#line $LINENO "configure" 1847#include "confdefs.h" 1848 1849#if HAVE_DLFCN_H 1850#include <dlfcn.h> 1851#endif 1852 1853#include <stdio.h> 1854 1855#ifdef RTLD_GLOBAL 1856# define LT_DLGLOBAL RTLD_GLOBAL 1857#else 1858# ifdef DL_GLOBAL 1859# define LT_DLGLOBAL DL_GLOBAL 1860# else 1861# define LT_DLGLOBAL 0 1862# endif 1863#endif 1864 1865/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1866 find out it does not work in some platform. */ 1867#ifndef LT_DLLAZY_OR_NOW 1868# ifdef RTLD_LAZY 1869# define LT_DLLAZY_OR_NOW RTLD_LAZY 1870# else 1871# ifdef DL_LAZY 1872# define LT_DLLAZY_OR_NOW DL_LAZY 1873# else 1874# ifdef RTLD_NOW 1875# define LT_DLLAZY_OR_NOW RTLD_NOW 1876# else 1877# ifdef DL_NOW 1878# define LT_DLLAZY_OR_NOW DL_NOW 1879# else 1880# define LT_DLLAZY_OR_NOW 0 1881# endif 1882# endif 1883# endif 1884# endif 1885#endif 1886 1887/* When -fvisibility=hidden is used, assume the code has been annotated 1888 correspondingly for the symbols needed. */ 1889#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1890int fnord () __attribute__((visibility("default"))); 1891#endif 1892 1893int fnord () { return 42; } 1894int main () 1895{ 1896 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1897 int status = $lt_dlunknown; 1898 1899 if (self) 1900 { 1901 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1902 else 1903 { 1904 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1905 else puts (dlerror ()); 1906 } 1907 /* dlclose (self); */ 1908 } 1909 else 1910 puts (dlerror ()); 1911 1912 return status; 1913}] 1914_LT_EOF 1915 if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then 1916 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1917 lt_status=$? 1918 case x$lt_status in 1919 x$lt_dlno_uscore) $1 ;; 1920 x$lt_dlneed_uscore) $2 ;; 1921 x$lt_dlunknown|x*) $3 ;; 1922 esac 1923 else : 1924 # compilation failed 1925 $3 1926 fi 1927fi 1928rm -fr conftest* 1929])# _LT_TRY_DLOPEN_SELF 1930 1931 1932# LT_SYS_DLOPEN_SELF 1933# ------------------ 1934AC_DEFUN([LT_SYS_DLOPEN_SELF], 1935[m4_require([_LT_HEADER_DLFCN])dnl 1936if test yes != "$enable_dlopen"; then 1937 enable_dlopen=unknown 1938 enable_dlopen_self=unknown 1939 enable_dlopen_self_static=unknown 1940else 1941 lt_cv_dlopen=no 1942 lt_cv_dlopen_libs= 1943 1944 case $host_os in 1945 beos*) 1946 lt_cv_dlopen=load_add_on 1947 lt_cv_dlopen_libs= 1948 lt_cv_dlopen_self=yes 1949 ;; 1950 1951 mingw* | pw32* | cegcc*) 1952 lt_cv_dlopen=LoadLibrary 1953 lt_cv_dlopen_libs= 1954 ;; 1955 1956 cygwin*) 1957 lt_cv_dlopen=dlopen 1958 lt_cv_dlopen_libs= 1959 ;; 1960 1961 darwin*) 1962 # if libdl is installed we need to link against it 1963 AC_CHECK_LIB([dl], [dlopen], 1964 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ 1965 lt_cv_dlopen=dyld 1966 lt_cv_dlopen_libs= 1967 lt_cv_dlopen_self=yes 1968 ]) 1969 ;; 1970 1971 tpf*) 1972 # Don't try to run any link tests for TPF. We know it's impossible 1973 # because TPF is a cross-compiler, and we know how we open DSOs. 1974 lt_cv_dlopen=dlopen 1975 lt_cv_dlopen_libs= 1976 lt_cv_dlopen_self=no 1977 ;; 1978 1979 *) 1980 AC_CHECK_FUNC([shl_load], 1981 [lt_cv_dlopen=shl_load], 1982 [AC_CHECK_LIB([dld], [shl_load], 1983 [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], 1984 [AC_CHECK_FUNC([dlopen], 1985 [lt_cv_dlopen=dlopen], 1986 [AC_CHECK_LIB([dl], [dlopen], 1987 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], 1988 [AC_CHECK_LIB([svld], [dlopen], 1989 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], 1990 [AC_CHECK_LIB([dld], [dld_link], 1991 [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) 1992 ]) 1993 ]) 1994 ]) 1995 ]) 1996 ]) 1997 ;; 1998 esac 1999 2000 if test no = "$lt_cv_dlopen"; then 2001 enable_dlopen=no 2002 else 2003 enable_dlopen=yes 2004 fi 2005 2006 case $lt_cv_dlopen in 2007 dlopen) 2008 save_CPPFLAGS=$CPPFLAGS 2009 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 2010 2011 save_LDFLAGS=$LDFLAGS 2012 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 2013 2014 save_LIBS=$LIBS 2015 LIBS="$lt_cv_dlopen_libs $LIBS" 2016 2017 AC_CACHE_CHECK([whether a program can dlopen itself], 2018 lt_cv_dlopen_self, [dnl 2019 _LT_TRY_DLOPEN_SELF( 2020 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 2021 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 2022 ]) 2023 2024 if test yes = "$lt_cv_dlopen_self"; then 2025 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 2026 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 2027 lt_cv_dlopen_self_static, [dnl 2028 _LT_TRY_DLOPEN_SELF( 2029 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 2030 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 2031 ]) 2032 fi 2033 2034 CPPFLAGS=$save_CPPFLAGS 2035 LDFLAGS=$save_LDFLAGS 2036 LIBS=$save_LIBS 2037 ;; 2038 esac 2039 2040 case $lt_cv_dlopen_self in 2041 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2042 *) enable_dlopen_self=unknown ;; 2043 esac 2044 2045 case $lt_cv_dlopen_self_static in 2046 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2047 *) enable_dlopen_self_static=unknown ;; 2048 esac 2049fi 2050_LT_DECL([dlopen_support], [enable_dlopen], [0], 2051 [Whether dlopen is supported]) 2052_LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2053 [Whether dlopen of programs is supported]) 2054_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2055 [Whether dlopen of statically linked programs is supported]) 2056])# LT_SYS_DLOPEN_SELF 2057 2058# Old name: 2059AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2060dnl aclocal-1.4 backwards compatibility: 2061dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2062 2063 2064# _LT_COMPILER_C_O([TAGNAME]) 2065# --------------------------- 2066# Check to see if options -c and -o are simultaneously supported by compiler. 2067# This macro does not hard code the compiler like AC_PROG_CC_C_O. 2068m4_defun([_LT_COMPILER_C_O], 2069[m4_require([_LT_DECL_SED])dnl 2070m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2071m4_require([_LT_TAG_COMPILER])dnl 2072AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2073 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2074 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2075 $RM -r conftest 2>/dev/null 2076 mkdir conftest 2077 cd conftest 2078 mkdir out 2079 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2080 2081 lt_compiler_flag="-o out/conftest2.$ac_objext" 2082 # Insert the option either (1) after the last *FLAGS variable, or 2083 # (2) before a word containing "conftest.", or (3) at the end. 2084 # Note that $ac_compile itself does not contain backslashes and begins 2085 # with a dollar sign (not a hyphen), so the echo should work correctly. 2086 lt_compile=`echo "$ac_compile" | $SED \ 2087 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2088 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2089 -e 's:$: $lt_compiler_flag:'` 2090 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2091 (eval "$lt_compile" 2>out/conftest.err) 2092 ac_status=$? 2093 cat out/conftest.err >&AS_MESSAGE_LOG_FD 2094 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2095 if (exit $ac_status) && test -s out/conftest2.$ac_objext 2096 then 2097 # The compiler can only warn and ignore the option if not recognized 2098 # So say no if there are warnings 2099 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2100 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2101 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2102 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2103 fi 2104 fi 2105 chmod u+w . 2>&AS_MESSAGE_LOG_FD 2106 $RM conftest* 2107 # SGI C++ compiler will create directory out/ii_files/ for 2108 # template instantiation 2109 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2110 $RM out/* && rmdir out 2111 cd .. 2112 $RM -r conftest 2113 $RM conftest* 2114]) 2115_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2116 [Does compiler simultaneously support -c and -o options?]) 2117])# _LT_COMPILER_C_O 2118 2119 2120# _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2121# ---------------------------------- 2122# Check to see if we can do hard links to lock some files if needed 2123m4_defun([_LT_COMPILER_FILE_LOCKS], 2124[m4_require([_LT_ENABLE_LOCK])dnl 2125m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2126_LT_COMPILER_C_O([$1]) 2127 2128hard_links=nottested 2129if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then 2130 # do not overwrite the value of need_locks provided by the user 2131 AC_MSG_CHECKING([if we can lock with hard links]) 2132 hard_links=yes 2133 $RM conftest* 2134 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2135 touch conftest.a 2136 ln conftest.a conftest.b 2>&5 || hard_links=no 2137 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2138 AC_MSG_RESULT([$hard_links]) 2139 if test no = "$hard_links"; then 2140 AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) 2141 need_locks=warn 2142 fi 2143else 2144 need_locks=no 2145fi 2146_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2147])# _LT_COMPILER_FILE_LOCKS 2148 2149 2150# _LT_CHECK_OBJDIR 2151# ---------------- 2152m4_defun([_LT_CHECK_OBJDIR], 2153[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2154[rm -f .libs 2>/dev/null 2155mkdir .libs 2>/dev/null 2156if test -d .libs; then 2157 lt_cv_objdir=.libs 2158else 2159 # MS-DOS does not allow filenames that begin with a dot. 2160 lt_cv_objdir=_libs 2161fi 2162rmdir .libs 2>/dev/null]) 2163objdir=$lt_cv_objdir 2164_LT_DECL([], [objdir], [0], 2165 [The name of the directory that contains temporary libtool files])dnl 2166m4_pattern_allow([LT_OBJDIR])dnl 2167AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", 2168 [Define to the sub-directory where libtool stores uninstalled libraries.]) 2169])# _LT_CHECK_OBJDIR 2170 2171 2172# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2173# -------------------------------------- 2174# Check hardcoding attributes. 2175m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2176[AC_MSG_CHECKING([how to hardcode library paths into programs]) 2177_LT_TAGVAR(hardcode_action, $1)= 2178if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2179 test -n "$_LT_TAGVAR(runpath_var, $1)" || 2180 test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then 2181 2182 # We can hardcode non-existent directories. 2183 if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && 2184 # If the only mechanism to avoid hardcoding is shlibpath_var, we 2185 # have to relink, otherwise we might link with an installed library 2186 # when we should be linking with a yet-to-be-installed one 2187 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && 2188 test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then 2189 # Linking always hardcodes the temporary library directory. 2190 _LT_TAGVAR(hardcode_action, $1)=relink 2191 else 2192 # We can link without hardcoding, and we can hardcode nonexisting dirs. 2193 _LT_TAGVAR(hardcode_action, $1)=immediate 2194 fi 2195else 2196 # We cannot hardcode anything, or else we can only hardcode existing 2197 # directories. 2198 _LT_TAGVAR(hardcode_action, $1)=unsupported 2199fi 2200AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2201 2202if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || 2203 test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then 2204 # Fast installation is not supported 2205 enable_fast_install=no 2206elif test yes = "$shlibpath_overrides_runpath" || 2207 test no = "$enable_shared"; then 2208 # Fast installation is not necessary 2209 enable_fast_install=needless 2210fi 2211_LT_TAGDECL([], [hardcode_action], [0], 2212 [How to hardcode a shared library path into an executable]) 2213])# _LT_LINKER_HARDCODE_LIBPATH 2214 2215 2216# _LT_CMD_STRIPLIB 2217# ---------------- 2218m4_defun([_LT_CMD_STRIPLIB], 2219[m4_require([_LT_DECL_EGREP]) 2220striplib= 2221old_striplib= 2222AC_MSG_CHECKING([whether stripping libraries is possible]) 2223if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2224 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2225 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2226 AC_MSG_RESULT([yes]) 2227else 2228# FIXME - insert some real tests, host_os isn't really good enough 2229 case $host_os in 2230 darwin*) 2231 if test -n "$STRIP"; then 2232 striplib="$STRIP -x" 2233 old_striplib="$STRIP -S" 2234 AC_MSG_RESULT([yes]) 2235 else 2236 AC_MSG_RESULT([no]) 2237 fi 2238 ;; 2239 *) 2240 AC_MSG_RESULT([no]) 2241 ;; 2242 esac 2243fi 2244_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2245_LT_DECL([], [striplib], [1]) 2246])# _LT_CMD_STRIPLIB 2247 2248 2249# _LT_PREPARE_MUNGE_PATH_LIST 2250# --------------------------- 2251# Make sure func_munge_path_list() is defined correctly. 2252m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], 2253[[# func_munge_path_list VARIABLE PATH 2254# ----------------------------------- 2255# VARIABLE is name of variable containing _space_ separated list of 2256# directories to be munged by the contents of PATH, which is string 2257# having a format: 2258# "DIR[:DIR]:" 2259# string "DIR[ DIR]" will be prepended to VARIABLE 2260# ":DIR[:DIR]" 2261# string "DIR[ DIR]" will be appended to VARIABLE 2262# "DIRP[:DIRP]::[DIRA:]DIRA" 2263# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 2264# "DIRA[ DIRA]" will be appended to VARIABLE 2265# "DIR[:DIR]" 2266# VARIABLE will be replaced by "DIR[ DIR]" 2267func_munge_path_list () 2268{ 2269 case x@S|@2 in 2270 x) 2271 ;; 2272 *:) 2273 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" 2274 ;; 2275 x:*) 2276 eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" 2277 ;; 2278 *::*) 2279 eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 2280 eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" 2281 ;; 2282 *) 2283 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" 2284 ;; 2285 esac 2286} 2287]])# _LT_PREPARE_PATH_LIST 2288 2289 2290# _LT_SYS_DYNAMIC_LINKER([TAG]) 2291# ----------------------------- 2292# PORTME Fill in your ld.so characteristics 2293m4_defun([_LT_SYS_DYNAMIC_LINKER], 2294[AC_REQUIRE([AC_CANONICAL_HOST])dnl 2295m4_require([_LT_DECL_EGREP])dnl 2296m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2297m4_require([_LT_DECL_OBJDUMP])dnl 2298m4_require([_LT_DECL_SED])dnl 2299m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2300m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl 2301AC_MSG_CHECKING([dynamic linker characteristics]) 2302m4_if([$1], 2303 [], [ 2304if test yes = "$GCC"; then 2305 case $host_os in 2306 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 2307 *) lt_awk_arg='/^libraries:/' ;; 2308 esac 2309 case $host_os in 2310 mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; 2311 *) lt_sed_strip_eq='s|=/|/|g' ;; 2312 esac 2313 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2314 case $lt_search_path_spec in 2315 *\;*) 2316 # if the path contains ";" then we assume it to be the separator 2317 # otherwise default to the standard path separator (i.e. ":") - it is 2318 # assumed that no part of a normal pathname contains ";" but that should 2319 # okay in the real world where ";" in dirpaths is itself problematic. 2320 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2321 ;; 2322 *) 2323 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2324 ;; 2325 esac 2326 # Ok, now we have the path, separated by spaces, we can step through it 2327 # and add multilib dir if necessary... 2328 lt_tmp_lt_search_path_spec= 2329 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2330 # ...but if some path component already ends with the multilib dir we assume 2331 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 2332 case "$lt_multi_os_dir; $lt_search_path_spec " in 2333 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 2334 lt_multi_os_dir= 2335 ;; 2336 esac 2337 for lt_sys_path in $lt_search_path_spec; do 2338 if test -d "$lt_sys_path$lt_multi_os_dir"; then 2339 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 2340 elif test -n "$lt_multi_os_dir"; then 2341 test -d "$lt_sys_path" && \ 2342 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2343 fi 2344 done 2345 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2346BEGIN {RS = " "; FS = "/|\n";} { 2347 lt_foo = ""; 2348 lt_count = 0; 2349 for (lt_i = NF; lt_i > 0; lt_i--) { 2350 if ($lt_i != "" && $lt_i != ".") { 2351 if ($lt_i == "..") { 2352 lt_count++; 2353 } else { 2354 if (lt_count == 0) { 2355 lt_foo = "/" $lt_i lt_foo; 2356 } else { 2357 lt_count--; 2358 } 2359 } 2360 } 2361 } 2362 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2363 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2364}'` 2365 # AWK program above erroneously prepends '/' to C:/dos/paths 2366 # for these hosts. 2367 case $host_os in 2368 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2369 $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; 2370 esac 2371 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2372else 2373 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2374fi]) 2375library_names_spec= 2376libname_spec='lib$name' 2377soname_spec= 2378shrext_cmds=.so 2379postinstall_cmds= 2380postuninstall_cmds= 2381finish_cmds= 2382finish_eval= 2383shlibpath_var= 2384shlibpath_overrides_runpath=unknown 2385version_type=none 2386dynamic_linker="$host_os ld.so" 2387sys_lib_dlsearch_path_spec="/lib /usr/lib" 2388need_lib_prefix=unknown 2389hardcode_into_libs=no 2390 2391# when you set need_version to no, make sure it does not cause -set_version 2392# flags to be left without arguments 2393need_version=unknown 2394 2395AC_ARG_VAR([LT_SYS_LIBRARY_PATH], 2396[User-defined run-time library search path.]) 2397 2398case $host_os in 2399aix3*) 2400 version_type=linux # correct to gnu/linux during the next big refactor 2401 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 2402 shlibpath_var=LIBPATH 2403 2404 # AIX 3 has no versioning support, so we append a major version to the name. 2405 soname_spec='$libname$release$shared_ext$major' 2406 ;; 2407 2408aix[[4-9]]*) 2409 version_type=linux # correct to gnu/linux during the next big refactor 2410 need_lib_prefix=no 2411 need_version=no 2412 hardcode_into_libs=yes 2413 if test ia64 = "$host_cpu"; then 2414 # AIX 5 supports IA64 2415 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 2416 shlibpath_var=LD_LIBRARY_PATH 2417 else 2418 # With GCC up to 2.95.x, collect2 would create an import file 2419 # for dependence libraries. The import file would start with 2420 # the line '#! .'. This would cause the generated library to 2421 # depend on '.', always an invalid library. This was fixed in 2422 # development snapshots of GCC prior to 3.0. 2423 case $host_os in 2424 aix4 | aix4.[[01]] | aix4.[[01]].*) 2425 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2426 echo ' yes ' 2427 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 2428 : 2429 else 2430 can_build_shared=no 2431 fi 2432 ;; 2433 esac 2434 # Using Import Files as archive members, it is possible to support 2435 # filename-based versioning of shared library archives on AIX. While 2436 # this would work for both with and without runtime linking, it will 2437 # prevent static linking of such archives. So we do filename-based 2438 # shared library versioning with .so extension only, which is used 2439 # when both runtime linking and shared linking is enabled. 2440 # Unfortunately, runtime linking may impact performance, so we do 2441 # not want this to be the default eventually. Also, we use the 2442 # versioned .so libs for executables only if there is the -brtl 2443 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 2444 # To allow for filename-based versioning support, we need to create 2445 # libNAME.so.V as an archive file, containing: 2446 # *) an Import File, referring to the versioned filename of the 2447 # archive as well as the shared archive member, telling the 2448 # bitwidth (32 or 64) of that shared object, and providing the 2449 # list of exported symbols of that shared object, eventually 2450 # decorated with the 'weak' keyword 2451 # *) the shared object with the F_LOADONLY flag set, to really avoid 2452 # it being seen by the linker. 2453 # At run time we better use the real file rather than another symlink, 2454 # but for link time we create the symlink libNAME.so -> libNAME.so.V 2455 2456 case $with_aix_soname,$aix_use_runtimelinking in 2457 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 2458 # soname into executable. Probably we can add versioning support to 2459 # collect2, so additional links can be useful in future. 2460 aix,yes) # traditional libtool 2461 dynamic_linker='AIX unversionable lib.so' 2462 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2463 # instead of lib<name>.a to let people know that these are not 2464 # typical AIX shared libraries. 2465 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2466 ;; 2467 aix,no) # traditional AIX only 2468 dynamic_linker='AIX lib.a[(]lib.so.V[)]' 2469 # We preserve .a as extension for shared libraries through AIX4.2 2470 # and later when we are not doing run time linking. 2471 library_names_spec='$libname$release.a $libname.a' 2472 soname_spec='$libname$release$shared_ext$major' 2473 ;; 2474 svr4,*) # full svr4 only 2475 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" 2476 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2477 # We do not specify a path in Import Files, so LIBPATH fires. 2478 shlibpath_overrides_runpath=yes 2479 ;; 2480 *,yes) # both, prefer svr4 2481 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" 2482 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2483 # unpreferred sharedlib libNAME.a needs extra handling 2484 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 2485 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 2486 # We do not specify a path in Import Files, so LIBPATH fires. 2487 shlibpath_overrides_runpath=yes 2488 ;; 2489 *,no) # both, prefer aix 2490 dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" 2491 library_names_spec='$libname$release.a $libname.a' 2492 soname_spec='$libname$release$shared_ext$major' 2493 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 2494 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 2495 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 2496 ;; 2497 esac 2498 shlibpath_var=LIBPATH 2499 fi 2500 ;; 2501 2502amigaos*) 2503 case $host_cpu in 2504 powerpc) 2505 # Since July 2007 AmigaOS4 officially supports .so libraries. 2506 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2507 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2508 ;; 2509 m68k) 2510 library_names_spec='$libname.ixlibrary $libname.a' 2511 # Create ${libname}_ixlibrary.a entries in /sys/libs. 2512 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2513 ;; 2514 esac 2515 ;; 2516 2517beos*) 2518 library_names_spec='$libname$shared_ext' 2519 dynamic_linker="$host_os ld.so" 2520 shlibpath_var=LIBRARY_PATH 2521 ;; 2522 2523bsdi[[45]]*) 2524 version_type=linux # correct to gnu/linux during the next big refactor 2525 need_version=no 2526 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2527 soname_spec='$libname$release$shared_ext$major' 2528 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2529 shlibpath_var=LD_LIBRARY_PATH 2530 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2531 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2532 # the default ld.so.conf also contains /usr/contrib/lib and 2533 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2534 # libtool to hard-code these into programs 2535 ;; 2536 2537cygwin* | mingw* | pw32* | cegcc*) 2538 version_type=windows 2539 shrext_cmds=.dll 2540 need_version=no 2541 need_lib_prefix=no 2542 2543 case $GCC,$cc_basename in 2544 yes,*) 2545 # gcc 2546 library_names_spec='$libname.dll.a' 2547 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2548 postinstall_cmds='base_file=`basename \$file`~ 2549 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2550 dldir=$destdir/`dirname \$dlpath`~ 2551 test -d \$dldir || mkdir -p \$dldir~ 2552 $install_prog $dir/$dlname \$dldir/$dlname~ 2553 chmod a+x \$dldir/$dlname~ 2554 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2555 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2556 fi' 2557 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2558 dlpath=$dir/\$dldll~ 2559 $RM \$dlpath' 2560 shlibpath_overrides_runpath=yes 2561 2562 case $host_os in 2563 cygwin*) 2564 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2565 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2566m4_if([$1], [],[ 2567 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2568 ;; 2569 mingw* | cegcc*) 2570 # MinGW DLLs use traditional 'lib' prefix 2571 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2572 ;; 2573 pw32*) 2574 # pw32 DLLs use 'pw' prefix rather than 'lib' 2575 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2576 ;; 2577 esac 2578 dynamic_linker='Win32 ld.exe' 2579 ;; 2580 2581 *,cl*) 2582 # Native MSVC 2583 libname_spec='$name' 2584 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2585 library_names_spec='$libname.dll.lib' 2586 2587 case $build_os in 2588 mingw*) 2589 sys_lib_search_path_spec= 2590 lt_save_ifs=$IFS 2591 IFS=';' 2592 for lt_path in $LIB 2593 do 2594 IFS=$lt_save_ifs 2595 # Let DOS variable expansion print the short 8.3 style file name. 2596 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2597 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2598 done 2599 IFS=$lt_save_ifs 2600 # Convert to MSYS style. 2601 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` 2602 ;; 2603 cygwin*) 2604 # Convert to unix form, then to dos form, then back to unix form 2605 # but this time dos style (no spaces!) so that the unix form looks 2606 # like /cygdrive/c/PROGRA~1:/cygdr... 2607 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2608 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2609 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2610 ;; 2611 *) 2612 sys_lib_search_path_spec=$LIB 2613 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2614 # It is most probably a Windows format PATH. 2615 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2616 else 2617 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2618 fi 2619 # FIXME: find the short name or the path components, as spaces are 2620 # common. (e.g. "Program Files" -> "PROGRA~1") 2621 ;; 2622 esac 2623 2624 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2625 postinstall_cmds='base_file=`basename \$file`~ 2626 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2627 dldir=$destdir/`dirname \$dlpath`~ 2628 test -d \$dldir || mkdir -p \$dldir~ 2629 $install_prog $dir/$dlname \$dldir/$dlname' 2630 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2631 dlpath=$dir/\$dldll~ 2632 $RM \$dlpath' 2633 shlibpath_overrides_runpath=yes 2634 dynamic_linker='Win32 link.exe' 2635 ;; 2636 2637 *) 2638 # Assume MSVC wrapper 2639 library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' 2640 dynamic_linker='Win32 ld.exe' 2641 ;; 2642 esac 2643 # FIXME: first we should search . and the directory the executable is in 2644 shlibpath_var=PATH 2645 ;; 2646 2647darwin* | rhapsody*) 2648 dynamic_linker="$host_os dyld" 2649 version_type=darwin 2650 need_lib_prefix=no 2651 need_version=no 2652 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 2653 soname_spec='$libname$release$major$shared_ext' 2654 shlibpath_overrides_runpath=yes 2655 shlibpath_var=DYLD_LIBRARY_PATH 2656 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2657m4_if([$1], [],[ 2658 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2659 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2660 ;; 2661 2662dgux*) 2663 version_type=linux # correct to gnu/linux during the next big refactor 2664 need_lib_prefix=no 2665 need_version=no 2666 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2667 soname_spec='$libname$release$shared_ext$major' 2668 shlibpath_var=LD_LIBRARY_PATH 2669 ;; 2670 2671freebsd* | dragonfly*) 2672 # DragonFly does not have aout. When/if they implement a new 2673 # versioning mechanism, adjust this. 2674 if test -x /usr/bin/objformat; then 2675 objformat=`/usr/bin/objformat` 2676 else 2677 case $host_os in 2678 freebsd[[23]].*) objformat=aout ;; 2679 *) objformat=elf ;; 2680 esac 2681 fi 2682 version_type=freebsd-$objformat 2683 case $version_type in 2684 freebsd-elf*) 2685 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2686 soname_spec='$libname$release$shared_ext$major' 2687 need_version=no 2688 need_lib_prefix=no 2689 ;; 2690 freebsd-*) 2691 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2692 need_version=yes 2693 ;; 2694 esac 2695 shlibpath_var=LD_LIBRARY_PATH 2696 case $host_os in 2697 freebsd2.*) 2698 shlibpath_overrides_runpath=yes 2699 ;; 2700 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2701 shlibpath_overrides_runpath=yes 2702 hardcode_into_libs=yes 2703 ;; 2704 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2705 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2706 shlibpath_overrides_runpath=no 2707 hardcode_into_libs=yes 2708 ;; 2709 *) # from 4.6 on, and DragonFly 2710 shlibpath_overrides_runpath=yes 2711 hardcode_into_libs=yes 2712 ;; 2713 esac 2714 ;; 2715 2716haiku*) 2717 version_type=linux # correct to gnu/linux during the next big refactor 2718 need_lib_prefix=no 2719 need_version=no 2720 dynamic_linker="$host_os runtime_loader" 2721 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2722 soname_spec='$libname$release$shared_ext$major' 2723 shlibpath_var=LIBRARY_PATH 2724 shlibpath_overrides_runpath=no 2725 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2726 hardcode_into_libs=yes 2727 ;; 2728 2729hpux9* | hpux10* | hpux11*) 2730 # Give a soname corresponding to the major version so that dld.sl refuses to 2731 # link against other versions. 2732 version_type=sunos 2733 need_lib_prefix=no 2734 need_version=no 2735 case $host_cpu in 2736 ia64*) 2737 shrext_cmds='.so' 2738 hardcode_into_libs=yes 2739 dynamic_linker="$host_os dld.so" 2740 shlibpath_var=LD_LIBRARY_PATH 2741 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2742 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2743 soname_spec='$libname$release$shared_ext$major' 2744 if test 32 = "$HPUX_IA64_MODE"; then 2745 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2746 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 2747 else 2748 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2749 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 2750 fi 2751 ;; 2752 hppa*64*) 2753 shrext_cmds='.sl' 2754 hardcode_into_libs=yes 2755 dynamic_linker="$host_os dld.sl" 2756 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2757 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2758 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2759 soname_spec='$libname$release$shared_ext$major' 2760 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2761 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2762 ;; 2763 *) 2764 shrext_cmds='.sl' 2765 dynamic_linker="$host_os dld.sl" 2766 shlibpath_var=SHLIB_PATH 2767 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2768 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2769 soname_spec='$libname$release$shared_ext$major' 2770 ;; 2771 esac 2772 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2773 postinstall_cmds='chmod 555 $lib' 2774 # or fails outright, so override atomically: 2775 install_override_mode=555 2776 ;; 2777 2778interix[[3-9]]*) 2779 version_type=linux # correct to gnu/linux during the next big refactor 2780 need_lib_prefix=no 2781 need_version=no 2782 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2783 soname_spec='$libname$release$shared_ext$major' 2784 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2785 shlibpath_var=LD_LIBRARY_PATH 2786 shlibpath_overrides_runpath=no 2787 hardcode_into_libs=yes 2788 ;; 2789 2790irix5* | irix6* | nonstopux*) 2791 case $host_os in 2792 nonstopux*) version_type=nonstopux ;; 2793 *) 2794 if test yes = "$lt_cv_prog_gnu_ld"; then 2795 version_type=linux # correct to gnu/linux during the next big refactor 2796 else 2797 version_type=irix 2798 fi ;; 2799 esac 2800 need_lib_prefix=no 2801 need_version=no 2802 soname_spec='$libname$release$shared_ext$major' 2803 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 2804 case $host_os in 2805 irix5* | nonstopux*) 2806 libsuff= shlibsuff= 2807 ;; 2808 *) 2809 case $LD in # libtool.m4 will add one of these switches to LD 2810 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2811 libsuff= shlibsuff= libmagic=32-bit;; 2812 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2813 libsuff=32 shlibsuff=N32 libmagic=N32;; 2814 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2815 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2816 *) libsuff= shlibsuff= libmagic=never-match;; 2817 esac 2818 ;; 2819 esac 2820 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2821 shlibpath_overrides_runpath=no 2822 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 2823 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 2824 hardcode_into_libs=yes 2825 ;; 2826 2827# No shared lib support for Linux oldld, aout, or coff. 2828linux*oldld* | linux*aout* | linux*coff*) 2829 dynamic_linker=no 2830 ;; 2831 2832linux*android*) 2833 version_type=none # Android doesn't support versioned libraries. 2834 need_lib_prefix=no 2835 need_version=no 2836 library_names_spec='$libname$release$shared_ext' 2837 soname_spec='$libname$release$shared_ext' 2838 finish_cmds= 2839 shlibpath_var=LD_LIBRARY_PATH 2840 shlibpath_overrides_runpath=yes 2841 2842 # This implies no fast_install, which is unacceptable. 2843 # Some rework will be needed to allow for fast_install 2844 # before this can be enabled. 2845 hardcode_into_libs=yes 2846 2847 dynamic_linker='Android linker' 2848 # Don't embed -rpath directories since the linker doesn't support them. 2849 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2850 ;; 2851 2852# This must be glibc/ELF. 2853linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2854 version_type=linux # correct to gnu/linux during the next big refactor 2855 need_lib_prefix=no 2856 need_version=no 2857 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2858 soname_spec='$libname$release$shared_ext$major' 2859 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2860 shlibpath_var=LD_LIBRARY_PATH 2861 shlibpath_overrides_runpath=no 2862 2863 # Some binutils ld are patched to set DT_RUNPATH 2864 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2865 [lt_cv_shlibpath_overrides_runpath=no 2866 save_LDFLAGS=$LDFLAGS 2867 save_libdir=$libdir 2868 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2869 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2870 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2871 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2872 [lt_cv_shlibpath_overrides_runpath=yes])]) 2873 LDFLAGS=$save_LDFLAGS 2874 libdir=$save_libdir 2875 ]) 2876 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2877 2878 # This implies no fast_install, which is unacceptable. 2879 # Some rework will be needed to allow for fast_install 2880 # before this can be enabled. 2881 hardcode_into_libs=yes 2882 2883 # Ideally, we could use ldconfig to report *all* directores which are 2884 # searched for libraries, however this is still not possible. Aside from not 2885 # being certain /sbin/ldconfig is available, command 2886 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 2887 # even though it is searched at run-time. Try to do the best guess by 2888 # appending ld.so.conf contents (and includes) to the search path. 2889 if test -f /etc/ld.so.conf; then 2890 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 2891 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 2892 fi 2893 2894 # We used to test for /lib/ld.so.1 and disable shared libraries on 2895 # powerpc, because MkLinux only supported shared libraries with the 2896 # GNU dynamic linker. Since this was broken with cross compilers, 2897 # most powerpc-linux boxes support dynamic linking these days and 2898 # people can always --disable-shared, the test was removed, and we 2899 # assume the GNU/Linux dynamic linker is in use. 2900 dynamic_linker='GNU/Linux ld.so' 2901 ;; 2902 2903netbsdelf*-gnu) 2904 version_type=linux 2905 need_lib_prefix=no 2906 need_version=no 2907 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 2908 soname_spec='${libname}${release}${shared_ext}$major' 2909 shlibpath_var=LD_LIBRARY_PATH 2910 shlibpath_overrides_runpath=no 2911 hardcode_into_libs=yes 2912 dynamic_linker='NetBSD ld.elf_so' 2913 ;; 2914 2915netbsd*) 2916 version_type=sunos 2917 need_lib_prefix=no 2918 need_version=no 2919 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2920 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2921 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2922 dynamic_linker='NetBSD (a.out) ld.so' 2923 else 2924 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2925 soname_spec='$libname$release$shared_ext$major' 2926 dynamic_linker='NetBSD ld.elf_so' 2927 fi 2928 shlibpath_var=LD_LIBRARY_PATH 2929 shlibpath_overrides_runpath=yes 2930 hardcode_into_libs=yes 2931 ;; 2932 2933newsos6) 2934 version_type=linux # correct to gnu/linux during the next big refactor 2935 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2936 shlibpath_var=LD_LIBRARY_PATH 2937 shlibpath_overrides_runpath=yes 2938 ;; 2939 2940*nto* | *qnx*) 2941 version_type=qnx 2942 need_lib_prefix=no 2943 need_version=no 2944 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2945 soname_spec='$libname$release$shared_ext$major' 2946 shlibpath_var=LD_LIBRARY_PATH 2947 shlibpath_overrides_runpath=no 2948 hardcode_into_libs=yes 2949 dynamic_linker='ldqnx.so' 2950 ;; 2951 2952openbsd* | bitrig*) 2953 version_type=sunos 2954 sys_lib_dlsearch_path_spec=/usr/lib 2955 need_lib_prefix=no 2956 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2957 need_version=no 2958 else 2959 need_version=yes 2960 fi 2961 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2962 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2963 shlibpath_var=LD_LIBRARY_PATH 2964 shlibpath_overrides_runpath=yes 2965 ;; 2966 2967os2*) 2968 libname_spec='$name' 2969 version_type=windows 2970 shrext_cmds=.dll 2971 need_version=no 2972 need_lib_prefix=no 2973 # OS/2 can only load a DLL with a base name of 8 characters or less. 2974 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 2975 v=$($ECHO $release$versuffix | tr -d .-); 2976 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 2977 $ECHO $n$v`$shared_ext' 2978 library_names_spec='${libname}_dll.$libext' 2979 dynamic_linker='OS/2 ld.exe' 2980 shlibpath_var=BEGINLIBPATH 2981 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2982 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2983 postinstall_cmds='base_file=`basename \$file`~ 2984 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 2985 dldir=$destdir/`dirname \$dlpath`~ 2986 test -d \$dldir || mkdir -p \$dldir~ 2987 $install_prog $dir/$dlname \$dldir/$dlname~ 2988 chmod a+x \$dldir/$dlname~ 2989 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2990 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2991 fi' 2992 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 2993 dlpath=$dir/\$dldll~ 2994 $RM \$dlpath' 2995 ;; 2996 2997osf3* | osf4* | osf5*) 2998 version_type=osf 2999 need_lib_prefix=no 3000 need_version=no 3001 soname_spec='$libname$release$shared_ext$major' 3002 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3003 shlibpath_var=LD_LIBRARY_PATH 3004 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 3005 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 3006 ;; 3007 3008rdos*) 3009 dynamic_linker=no 3010 ;; 3011 3012solaris*) 3013 version_type=linux # correct to gnu/linux during the next big refactor 3014 need_lib_prefix=no 3015 need_version=no 3016 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3017 soname_spec='$libname$release$shared_ext$major' 3018 shlibpath_var=LD_LIBRARY_PATH 3019 shlibpath_overrides_runpath=yes 3020 hardcode_into_libs=yes 3021 # ldd complains unless libraries are executable 3022 postinstall_cmds='chmod +x $lib' 3023 ;; 3024 3025sunos4*) 3026 version_type=sunos 3027 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 3028 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3029 shlibpath_var=LD_LIBRARY_PATH 3030 shlibpath_overrides_runpath=yes 3031 if test yes = "$with_gnu_ld"; then 3032 need_lib_prefix=no 3033 fi 3034 need_version=yes 3035 ;; 3036 3037sysv4 | sysv4.3*) 3038 version_type=linux # correct to gnu/linux during the next big refactor 3039 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3040 soname_spec='$libname$release$shared_ext$major' 3041 shlibpath_var=LD_LIBRARY_PATH 3042 case $host_vendor in 3043 sni) 3044 shlibpath_overrides_runpath=no 3045 need_lib_prefix=no 3046 runpath_var=LD_RUN_PATH 3047 ;; 3048 siemens) 3049 need_lib_prefix=no 3050 ;; 3051 motorola) 3052 need_lib_prefix=no 3053 need_version=no 3054 shlibpath_overrides_runpath=no 3055 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3056 ;; 3057 esac 3058 ;; 3059 3060sysv4*MP*) 3061 if test -d /usr/nec; then 3062 version_type=linux # correct to gnu/linux during the next big refactor 3063 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 3064 soname_spec='$libname$shared_ext.$major' 3065 shlibpath_var=LD_LIBRARY_PATH 3066 fi 3067 ;; 3068 3069sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3070 version_type=sco 3071 need_lib_prefix=no 3072 need_version=no 3073 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 3074 soname_spec='$libname$release$shared_ext$major' 3075 shlibpath_var=LD_LIBRARY_PATH 3076 shlibpath_overrides_runpath=yes 3077 hardcode_into_libs=yes 3078 if test yes = "$with_gnu_ld"; then 3079 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3080 else 3081 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3082 case $host_os in 3083 sco3.2v5*) 3084 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3085 ;; 3086 esac 3087 fi 3088 sys_lib_dlsearch_path_spec='/usr/lib' 3089 ;; 3090 3091tpf*) 3092 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3093 version_type=linux # correct to gnu/linux during the next big refactor 3094 need_lib_prefix=no 3095 need_version=no 3096 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3097 shlibpath_var=LD_LIBRARY_PATH 3098 shlibpath_overrides_runpath=no 3099 hardcode_into_libs=yes 3100 ;; 3101 3102uts4*) 3103 version_type=linux # correct to gnu/linux during the next big refactor 3104 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3105 soname_spec='$libname$release$shared_ext$major' 3106 shlibpath_var=LD_LIBRARY_PATH 3107 ;; 3108 3109*) 3110 dynamic_linker=no 3111 ;; 3112esac 3113AC_MSG_RESULT([$dynamic_linker]) 3114test no = "$dynamic_linker" && can_build_shared=no 3115 3116variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3117if test yes = "$GCC"; then 3118 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3119fi 3120 3121if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 3122 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 3123fi 3124 3125if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 3126 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 3127fi 3128 3129# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 3130configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 3131 3132# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 3133func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 3134 3135# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 3136configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 3137 3138_LT_DECL([], [variables_saved_for_relink], [1], 3139 [Variables whose values should be saved in libtool wrapper scripts and 3140 restored at link time]) 3141_LT_DECL([], [need_lib_prefix], [0], 3142 [Do we need the "lib" prefix for modules?]) 3143_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3144_LT_DECL([], [version_type], [0], [Library versioning type]) 3145_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3146_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3147_LT_DECL([], [shlibpath_overrides_runpath], [0], 3148 [Is shlibpath searched before the hard-coded library search path?]) 3149_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3150_LT_DECL([], [library_names_spec], [1], 3151 [[List of archive names. First name is the real one, the rest are links. 3152 The last name is the one that the linker finds with -lNAME]]) 3153_LT_DECL([], [soname_spec], [1], 3154 [[The coded name of the library, if different from the real name]]) 3155_LT_DECL([], [install_override_mode], [1], 3156 [Permission mode override for installation of shared libraries]) 3157_LT_DECL([], [postinstall_cmds], [2], 3158 [Command to use after installation of a shared archive]) 3159_LT_DECL([], [postuninstall_cmds], [2], 3160 [Command to use after uninstallation of a shared archive]) 3161_LT_DECL([], [finish_cmds], [2], 3162 [Commands used to finish a libtool library installation in a directory]) 3163_LT_DECL([], [finish_eval], [1], 3164 [[As "finish_cmds", except a single script fragment to be evaled but 3165 not shown]]) 3166_LT_DECL([], [hardcode_into_libs], [0], 3167 [Whether we should hardcode library paths into libraries]) 3168_LT_DECL([], [sys_lib_search_path_spec], [2], 3169 [Compile-time system search path for libraries]) 3170_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], 3171 [Detected run-time system search path for libraries]) 3172_LT_DECL([], [configure_time_lt_sys_library_path], [2], 3173 [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) 3174])# _LT_SYS_DYNAMIC_LINKER 3175 3176 3177# _LT_PATH_TOOL_PREFIX(TOOL) 3178# -------------------------- 3179# find a file program that can recognize shared library 3180AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3181[m4_require([_LT_DECL_EGREP])dnl 3182AC_MSG_CHECKING([for $1]) 3183AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3184[case $MAGIC_CMD in 3185[[\\/*] | ?:[\\/]*]) 3186 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3187 ;; 3188*) 3189 lt_save_MAGIC_CMD=$MAGIC_CMD 3190 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3191dnl $ac_dummy forces splitting on constant user-supplied paths. 3192dnl POSIX.2 word splitting is done only on the output of word expansions, 3193dnl not every word. This closes a longstanding sh security hole. 3194 ac_dummy="m4_if([$2], , $PATH, [$2])" 3195 for ac_dir in $ac_dummy; do 3196 IFS=$lt_save_ifs 3197 test -z "$ac_dir" && ac_dir=. 3198 if test -f "$ac_dir/$1"; then 3199 lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3200 if test -n "$file_magic_test_file"; then 3201 case $deplibs_check_method in 3202 "file_magic "*) 3203 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 3204 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3205 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3206 $EGREP "$file_magic_regex" > /dev/null; then 3207 : 3208 else 3209 cat <<_LT_EOF 1>&2 3210 3211*** Warning: the command libtool uses to detect shared libraries, 3212*** $file_magic_cmd, produces output that libtool cannot recognize. 3213*** The result is that libtool may fail to recognize shared libraries 3214*** as such. This will affect the creation of libtool libraries that 3215*** depend on shared libraries, but programs linked with such libtool 3216*** libraries will work regardless of this problem. Nevertheless, you 3217*** may want to report the problem to your system manager and/or to 3218*** bug-libtool@gnu.org 3219 3220_LT_EOF 3221 fi ;; 3222 esac 3223 fi 3224 break 3225 fi 3226 done 3227 IFS=$lt_save_ifs 3228 MAGIC_CMD=$lt_save_MAGIC_CMD 3229 ;; 3230esac]) 3231MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3232if test -n "$MAGIC_CMD"; then 3233 AC_MSG_RESULT($MAGIC_CMD) 3234else 3235 AC_MSG_RESULT(no) 3236fi 3237_LT_DECL([], [MAGIC_CMD], [0], 3238 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3239])# _LT_PATH_TOOL_PREFIX 3240 3241# Old name: 3242AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3243dnl aclocal-1.4 backwards compatibility: 3244dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3245 3246 3247# _LT_PATH_MAGIC 3248# -------------- 3249# find a file program that can recognize a shared library 3250m4_defun([_LT_PATH_MAGIC], 3251[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3252if test -z "$lt_cv_path_MAGIC_CMD"; then 3253 if test -n "$ac_tool_prefix"; then 3254 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3255 else 3256 MAGIC_CMD=: 3257 fi 3258fi 3259])# _LT_PATH_MAGIC 3260 3261 3262# LT_PATH_LD 3263# ---------- 3264# find the pathname to the GNU or non-GNU linker 3265AC_DEFUN([LT_PATH_LD], 3266[AC_REQUIRE([AC_PROG_CC])dnl 3267AC_REQUIRE([AC_CANONICAL_HOST])dnl 3268AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3269m4_require([_LT_DECL_SED])dnl 3270m4_require([_LT_DECL_EGREP])dnl 3271m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3272 3273AC_ARG_WITH([gnu-ld], 3274 [AS_HELP_STRING([--with-gnu-ld], 3275 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3276 [test no = "$withval" || with_gnu_ld=yes], 3277 [with_gnu_ld=no])dnl 3278 3279ac_prog=ld 3280if test yes = "$GCC"; then 3281 # Check if gcc -print-prog-name=ld gives a path. 3282 AC_MSG_CHECKING([for ld used by $CC]) 3283 case $host in 3284 *-*-mingw*) 3285 # gcc leaves a trailing carriage return, which upsets mingw 3286 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3287 *) 3288 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3289 esac 3290 case $ac_prog in 3291 # Accept absolute paths. 3292 [[\\/]]* | ?:[[\\/]]*) 3293 re_direlt='/[[^/]][[^/]]*/\.\./' 3294 # Canonicalize the pathname of ld 3295 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3296 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3297 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3298 done 3299 test -z "$LD" && LD=$ac_prog 3300 ;; 3301 "") 3302 # If it fails, then pretend we aren't using GCC. 3303 ac_prog=ld 3304 ;; 3305 *) 3306 # If it is relative, then search for the first ld in PATH. 3307 with_gnu_ld=unknown 3308 ;; 3309 esac 3310elif test yes = "$with_gnu_ld"; then 3311 AC_MSG_CHECKING([for GNU ld]) 3312else 3313 AC_MSG_CHECKING([for non-GNU ld]) 3314fi 3315AC_CACHE_VAL(lt_cv_path_LD, 3316[if test -z "$LD"; then 3317 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3318 for ac_dir in $PATH; do 3319 IFS=$lt_save_ifs 3320 test -z "$ac_dir" && ac_dir=. 3321 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3322 lt_cv_path_LD=$ac_dir/$ac_prog 3323 # Check to see if the program is GNU ld. I'd rather use --version, 3324 # but apparently some variants of GNU ld only accept -v. 3325 # Break only if it was the GNU/non-GNU ld that we prefer. 3326 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3327 *GNU* | *'with BFD'*) 3328 test no != "$with_gnu_ld" && break 3329 ;; 3330 *) 3331 test yes != "$with_gnu_ld" && break 3332 ;; 3333 esac 3334 fi 3335 done 3336 IFS=$lt_save_ifs 3337else 3338 lt_cv_path_LD=$LD # Let the user override the test with a path. 3339fi]) 3340LD=$lt_cv_path_LD 3341if test -n "$LD"; then 3342 AC_MSG_RESULT($LD) 3343else 3344 AC_MSG_RESULT(no) 3345fi 3346test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3347_LT_PATH_LD_GNU 3348AC_SUBST([LD]) 3349 3350_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3351])# LT_PATH_LD 3352 3353# Old names: 3354AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3355AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3356dnl aclocal-1.4 backwards compatibility: 3357dnl AC_DEFUN([AM_PROG_LD], []) 3358dnl AC_DEFUN([AC_PROG_LD], []) 3359 3360 3361# _LT_PATH_LD_GNU 3362#- -------------- 3363m4_defun([_LT_PATH_LD_GNU], 3364[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3365[# I'd rather use --version here, but apparently some GNU lds only accept -v. 3366case `$LD -v 2>&1 </dev/null` in 3367*GNU* | *'with BFD'*) 3368 lt_cv_prog_gnu_ld=yes 3369 ;; 3370*) 3371 lt_cv_prog_gnu_ld=no 3372 ;; 3373esac]) 3374with_gnu_ld=$lt_cv_prog_gnu_ld 3375])# _LT_PATH_LD_GNU 3376 3377 3378# _LT_CMD_RELOAD 3379# -------------- 3380# find reload flag for linker 3381# -- PORTME Some linkers may need a different reload flag. 3382m4_defun([_LT_CMD_RELOAD], 3383[AC_CACHE_CHECK([for $LD option to reload object files], 3384 lt_cv_ld_reload_flag, 3385 [lt_cv_ld_reload_flag='-r']) 3386reload_flag=$lt_cv_ld_reload_flag 3387case $reload_flag in 3388"" | " "*) ;; 3389*) reload_flag=" $reload_flag" ;; 3390esac 3391reload_cmds='$LD$reload_flag -o $output$reload_objs' 3392case $host_os in 3393 cygwin* | mingw* | pw32* | cegcc*) 3394 if test yes != "$GCC"; then 3395 reload_cmds=false 3396 fi 3397 ;; 3398 darwin*) 3399 if test yes = "$GCC"; then 3400 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3401 else 3402 reload_cmds='$LD$reload_flag -o $output$reload_objs' 3403 fi 3404 ;; 3405esac 3406_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3407_LT_TAGDECL([], [reload_cmds], [2])dnl 3408])# _LT_CMD_RELOAD 3409 3410 3411# _LT_PATH_DD 3412# ----------- 3413# find a working dd 3414m4_defun([_LT_PATH_DD], 3415[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], 3416[printf 0123456789abcdef0123456789abcdef >conftest.i 3417cat conftest.i conftest.i >conftest2.i 3418: ${lt_DD:=$DD} 3419AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], 3420[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3421 cmp -s conftest.i conftest.out \ 3422 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 3423fi]) 3424rm -f conftest.i conftest2.i conftest.out]) 3425])# _LT_PATH_DD 3426 3427 3428# _LT_CMD_TRUNCATE 3429# ---------------- 3430# find command to truncate a binary pipe 3431m4_defun([_LT_CMD_TRUNCATE], 3432[m4_require([_LT_PATH_DD]) 3433AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], 3434[printf 0123456789abcdef0123456789abcdef >conftest.i 3435cat conftest.i conftest.i >conftest2.i 3436lt_cv_truncate_bin= 3437if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3438 cmp -s conftest.i conftest.out \ 3439 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 3440fi 3441rm -f conftest.i conftest2.i conftest.out 3442test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) 3443_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], 3444 [Command to truncate a binary pipe]) 3445])# _LT_CMD_TRUNCATE 3446 3447 3448# _LT_CHECK_MAGIC_METHOD 3449# ---------------------- 3450# how to check for library dependencies 3451# -- PORTME fill in with the dynamic library characteristics 3452m4_defun([_LT_CHECK_MAGIC_METHOD], 3453[m4_require([_LT_DECL_EGREP]) 3454m4_require([_LT_DECL_OBJDUMP]) 3455AC_CACHE_CHECK([how to recognize dependent libraries], 3456lt_cv_deplibs_check_method, 3457[lt_cv_file_magic_cmd='$MAGIC_CMD' 3458lt_cv_file_magic_test_file= 3459lt_cv_deplibs_check_method='unknown' 3460# Need to set the preceding variable on all platforms that support 3461# interlibrary dependencies. 3462# 'none' -- dependencies not supported. 3463# 'unknown' -- same as none, but documents that we really don't know. 3464# 'pass_all' -- all dependencies passed with no checks. 3465# 'test_compile' -- check by making test program. 3466# 'file_magic [[regex]]' -- check by looking for files in library path 3467# that responds to the $file_magic_cmd with a given extended regex. 3468# If you have 'file' or equivalent on your system and you're not sure 3469# whether 'pass_all' will *always* work, you probably want this one. 3470 3471case $host_os in 3472aix[[4-9]]*) 3473 lt_cv_deplibs_check_method=pass_all 3474 ;; 3475 3476beos*) 3477 lt_cv_deplibs_check_method=pass_all 3478 ;; 3479 3480bsdi[[45]]*) 3481 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3482 lt_cv_file_magic_cmd='/usr/bin/file -L' 3483 lt_cv_file_magic_test_file=/shlib/libc.so 3484 ;; 3485 3486cygwin*) 3487 # func_win32_libid is a shell function defined in ltmain.sh 3488 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3489 lt_cv_file_magic_cmd='func_win32_libid' 3490 ;; 3491 3492mingw* | pw32*) 3493 # Base MSYS/MinGW do not provide the 'file' command needed by 3494 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3495 # unless we find 'file', for example because we are cross-compiling. 3496 if ( file / ) >/dev/null 2>&1; then 3497 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3498 lt_cv_file_magic_cmd='func_win32_libid' 3499 else 3500 # Keep this pattern in sync with the one in func_win32_libid. 3501 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3502 lt_cv_file_magic_cmd='$OBJDUMP -f' 3503 fi 3504 ;; 3505 3506cegcc*) 3507 # use the weaker test based on 'objdump'. See mingw*. 3508 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3509 lt_cv_file_magic_cmd='$OBJDUMP -f' 3510 ;; 3511 3512darwin* | rhapsody*) 3513 lt_cv_deplibs_check_method=pass_all 3514 ;; 3515 3516freebsd* | dragonfly*) 3517 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3518 case $host_cpu in 3519 i*86 ) 3520 # Not sure whether the presence of OpenBSD here was a mistake. 3521 # Let's accept both of them until this is cleared up. 3522 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3523 lt_cv_file_magic_cmd=/usr/bin/file 3524 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3525 ;; 3526 esac 3527 else 3528 lt_cv_deplibs_check_method=pass_all 3529 fi 3530 ;; 3531 3532haiku*) 3533 lt_cv_deplibs_check_method=pass_all 3534 ;; 3535 3536hpux10.20* | hpux11*) 3537 lt_cv_file_magic_cmd=/usr/bin/file 3538 case $host_cpu in 3539 ia64*) 3540 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3541 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3542 ;; 3543 hppa*64*) 3544 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3545 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3546 ;; 3547 *) 3548 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3549 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3550 ;; 3551 esac 3552 ;; 3553 3554interix[[3-9]]*) 3555 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3556 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3557 ;; 3558 3559irix5* | irix6* | nonstopux*) 3560 case $LD in 3561 *-32|*"-32 ") libmagic=32-bit;; 3562 *-n32|*"-n32 ") libmagic=N32;; 3563 *-64|*"-64 ") libmagic=64-bit;; 3564 *) libmagic=never-match;; 3565 esac 3566 lt_cv_deplibs_check_method=pass_all 3567 ;; 3568 3569# This must be glibc/ELF. 3570linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3571 lt_cv_deplibs_check_method=pass_all 3572 ;; 3573 3574netbsd* | netbsdelf*-gnu) 3575 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3576 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3577 else 3578 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3579 fi 3580 ;; 3581 3582newos6*) 3583 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3584 lt_cv_file_magic_cmd=/usr/bin/file 3585 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3586 ;; 3587 3588*nto* | *qnx*) 3589 lt_cv_deplibs_check_method=pass_all 3590 ;; 3591 3592openbsd* | bitrig*) 3593 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3594 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3595 else 3596 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3597 fi 3598 ;; 3599 3600osf3* | osf4* | osf5*) 3601 lt_cv_deplibs_check_method=pass_all 3602 ;; 3603 3604rdos*) 3605 lt_cv_deplibs_check_method=pass_all 3606 ;; 3607 3608solaris*) 3609 lt_cv_deplibs_check_method=pass_all 3610 ;; 3611 3612sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3613 lt_cv_deplibs_check_method=pass_all 3614 ;; 3615 3616sysv4 | sysv4.3*) 3617 case $host_vendor in 3618 motorola) 3619 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3620 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3621 ;; 3622 ncr) 3623 lt_cv_deplibs_check_method=pass_all 3624 ;; 3625 sequent) 3626 lt_cv_file_magic_cmd='/bin/file' 3627 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3628 ;; 3629 sni) 3630 lt_cv_file_magic_cmd='/bin/file' 3631 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3632 lt_cv_file_magic_test_file=/lib/libc.so 3633 ;; 3634 siemens) 3635 lt_cv_deplibs_check_method=pass_all 3636 ;; 3637 pc) 3638 lt_cv_deplibs_check_method=pass_all 3639 ;; 3640 esac 3641 ;; 3642 3643tpf*) 3644 lt_cv_deplibs_check_method=pass_all 3645 ;; 3646os2*) 3647 lt_cv_deplibs_check_method=pass_all 3648 ;; 3649esac 3650]) 3651 3652file_magic_glob= 3653want_nocaseglob=no 3654if test "$build" = "$host"; then 3655 case $host_os in 3656 mingw* | pw32*) 3657 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3658 want_nocaseglob=yes 3659 else 3660 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` 3661 fi 3662 ;; 3663 esac 3664fi 3665 3666file_magic_cmd=$lt_cv_file_magic_cmd 3667deplibs_check_method=$lt_cv_deplibs_check_method 3668test -z "$deplibs_check_method" && deplibs_check_method=unknown 3669 3670_LT_DECL([], [deplibs_check_method], [1], 3671 [Method to check whether dependent libraries are shared objects]) 3672_LT_DECL([], [file_magic_cmd], [1], 3673 [Command to use when deplibs_check_method = "file_magic"]) 3674_LT_DECL([], [file_magic_glob], [1], 3675 [How to find potential files when deplibs_check_method = "file_magic"]) 3676_LT_DECL([], [want_nocaseglob], [1], 3677 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3678])# _LT_CHECK_MAGIC_METHOD 3679 3680 3681# LT_PATH_NM 3682# ---------- 3683# find the pathname to a BSD- or MS-compatible name lister 3684AC_DEFUN([LT_PATH_NM], 3685[AC_REQUIRE([AC_PROG_CC])dnl 3686AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3687[if test -n "$NM"; then 3688 # Let the user override the test. 3689 lt_cv_path_NM=$NM 3690else 3691 lt_nm_to_check=${ac_tool_prefix}nm 3692 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3693 lt_nm_to_check="$lt_nm_to_check nm" 3694 fi 3695 for lt_tmp_nm in $lt_nm_to_check; do 3696 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3697 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3698 IFS=$lt_save_ifs 3699 test -z "$ac_dir" && ac_dir=. 3700 tmp_nm=$ac_dir/$lt_tmp_nm 3701 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3702 # Check to see if the nm accepts a BSD-compat flag. 3703 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3704 # nm: unknown option "B" ignored 3705 # Tru64's nm complains that /dev/null is an invalid object file 3706 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3707 case $build_os in 3708 mingw*) lt_bad_file=conftest.nm/nofile ;; 3709 *) lt_bad_file=/dev/null ;; 3710 esac 3711 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 3712 *$lt_bad_file* | *'Invalid file or object type'*) 3713 lt_cv_path_NM="$tmp_nm -B" 3714 break 2 3715 ;; 3716 *) 3717 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3718 */dev/null*) 3719 lt_cv_path_NM="$tmp_nm -p" 3720 break 2 3721 ;; 3722 *) 3723 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3724 continue # so that we can try to find one that supports BSD flags 3725 ;; 3726 esac 3727 ;; 3728 esac 3729 fi 3730 done 3731 IFS=$lt_save_ifs 3732 done 3733 : ${lt_cv_path_NM=no} 3734fi]) 3735if test no != "$lt_cv_path_NM"; then 3736 NM=$lt_cv_path_NM 3737else 3738 # Didn't find any BSD compatible name lister, look for dumpbin. 3739 if test -n "$DUMPBIN"; then : 3740 # Let the user override the test. 3741 else 3742 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3743 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 3744 *COFF*) 3745 DUMPBIN="$DUMPBIN -symbols -headers" 3746 ;; 3747 *) 3748 DUMPBIN=: 3749 ;; 3750 esac 3751 fi 3752 AC_SUBST([DUMPBIN]) 3753 if test : != "$DUMPBIN"; then 3754 NM=$DUMPBIN 3755 fi 3756fi 3757test -z "$NM" && NM=nm 3758AC_SUBST([NM]) 3759_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3760 3761AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3762 [lt_cv_nm_interface="BSD nm" 3763 echo "int some_variable = 0;" > conftest.$ac_ext 3764 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3765 (eval "$ac_compile" 2>conftest.err) 3766 cat conftest.err >&AS_MESSAGE_LOG_FD 3767 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3768 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3769 cat conftest.err >&AS_MESSAGE_LOG_FD 3770 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3771 cat conftest.out >&AS_MESSAGE_LOG_FD 3772 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3773 lt_cv_nm_interface="MS dumpbin" 3774 fi 3775 rm -f conftest*]) 3776])# LT_PATH_NM 3777 3778# Old names: 3779AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3780AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3781dnl aclocal-1.4 backwards compatibility: 3782dnl AC_DEFUN([AM_PROG_NM], []) 3783dnl AC_DEFUN([AC_PROG_NM], []) 3784 3785# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3786# -------------------------------- 3787# how to determine the name of the shared library 3788# associated with a specific link library. 3789# -- PORTME fill in with the dynamic library characteristics 3790m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3791[m4_require([_LT_DECL_EGREP]) 3792m4_require([_LT_DECL_OBJDUMP]) 3793m4_require([_LT_DECL_DLLTOOL]) 3794AC_CACHE_CHECK([how to associate runtime and link libraries], 3795lt_cv_sharedlib_from_linklib_cmd, 3796[lt_cv_sharedlib_from_linklib_cmd='unknown' 3797 3798case $host_os in 3799cygwin* | mingw* | pw32* | cegcc*) 3800 # two different shell functions defined in ltmain.sh; 3801 # decide which one to use based on capabilities of $DLLTOOL 3802 case `$DLLTOOL --help 2>&1` in 3803 *--identify-strict*) 3804 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3805 ;; 3806 *) 3807 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3808 ;; 3809 esac 3810 ;; 3811*) 3812 # fallback: assume linklib IS sharedlib 3813 lt_cv_sharedlib_from_linklib_cmd=$ECHO 3814 ;; 3815esac 3816]) 3817sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3818test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3819 3820_LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3821 [Command to associate shared and link libraries]) 3822])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3823 3824 3825# _LT_PATH_MANIFEST_TOOL 3826# ---------------------- 3827# locate the manifest tool 3828m4_defun([_LT_PATH_MANIFEST_TOOL], 3829[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3830test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3831AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3832 [lt_cv_path_mainfest_tool=no 3833 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3834 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3835 cat conftest.err >&AS_MESSAGE_LOG_FD 3836 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3837 lt_cv_path_mainfest_tool=yes 3838 fi 3839 rm -f conftest*]) 3840if test yes != "$lt_cv_path_mainfest_tool"; then 3841 MANIFEST_TOOL=: 3842fi 3843_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3844])# _LT_PATH_MANIFEST_TOOL 3845 3846 3847# _LT_DLL_DEF_P([FILE]) 3848# --------------------- 3849# True iff FILE is a Windows DLL '.def' file. 3850# Keep in sync with func_dll_def_p in the libtool script 3851AC_DEFUN([_LT_DLL_DEF_P], 3852[dnl 3853 test DEF = "`$SED -n dnl 3854 -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3855 -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments 3856 -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl 3857 -e q dnl Only consider the first "real" line 3858 $1`" dnl 3859])# _LT_DLL_DEF_P 3860 3861 3862# LT_LIB_M 3863# -------- 3864# check for math library 3865AC_DEFUN([LT_LIB_M], 3866[AC_REQUIRE([AC_CANONICAL_HOST])dnl 3867LIBM= 3868case $host in 3869*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3870 # These system don't have libm, or don't need it 3871 ;; 3872*-ncr-sysv4.3*) 3873 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3874 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3875 ;; 3876*) 3877 AC_CHECK_LIB(m, cos, LIBM=-lm) 3878 ;; 3879esac 3880AC_SUBST([LIBM]) 3881])# LT_LIB_M 3882 3883# Old name: 3884AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3885dnl aclocal-1.4 backwards compatibility: 3886dnl AC_DEFUN([AC_CHECK_LIBM], []) 3887 3888 3889# _LT_COMPILER_NO_RTTI([TAGNAME]) 3890# ------------------------------- 3891m4_defun([_LT_COMPILER_NO_RTTI], 3892[m4_require([_LT_TAG_COMPILER])dnl 3893 3894_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3895 3896if test yes = "$GCC"; then 3897 case $cc_basename in 3898 nvcc*) 3899 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3900 *) 3901 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3902 esac 3903 3904 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3905 lt_cv_prog_compiler_rtti_exceptions, 3906 [-fno-rtti -fno-exceptions], [], 3907 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3908fi 3909_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3910 [Compiler flag to turn off builtin functions]) 3911])# _LT_COMPILER_NO_RTTI 3912 3913 3914# _LT_CMD_GLOBAL_SYMBOLS 3915# ---------------------- 3916m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3917[AC_REQUIRE([AC_CANONICAL_HOST])dnl 3918AC_REQUIRE([AC_PROG_CC])dnl 3919AC_REQUIRE([AC_PROG_AWK])dnl 3920AC_REQUIRE([LT_PATH_NM])dnl 3921AC_REQUIRE([LT_PATH_LD])dnl 3922m4_require([_LT_DECL_SED])dnl 3923m4_require([_LT_DECL_EGREP])dnl 3924m4_require([_LT_TAG_COMPILER])dnl 3925 3926# Check for command to grab the raw symbol name followed by C symbol from nm. 3927AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3928AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3929[ 3930# These are sane defaults that work on at least a few old systems. 3931# [They come from Ultrix. What could be older than Ultrix?!! ;)] 3932 3933# Character class describing NM global symbol codes. 3934symcode='[[BCDEGRST]]' 3935 3936# Regexp to match symbols that can be accessed directly from C. 3937sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 3938 3939# Define system-specific variables. 3940case $host_os in 3941aix*) 3942 symcode='[[BCDT]]' 3943 ;; 3944cygwin* | mingw* | pw32* | cegcc*) 3945 symcode='[[ABCDGISTW]]' 3946 ;; 3947hpux*) 3948 if test ia64 = "$host_cpu"; then 3949 symcode='[[ABCDEGRST]]' 3950 fi 3951 ;; 3952irix* | nonstopux*) 3953 symcode='[[BCDEGRST]]' 3954 ;; 3955osf*) 3956 symcode='[[BCDEGQRST]]' 3957 ;; 3958solaris*) 3959 symcode='[[BDRT]]' 3960 ;; 3961sco3.2v5*) 3962 symcode='[[DT]]' 3963 ;; 3964sysv4.2uw2*) 3965 symcode='[[DT]]' 3966 ;; 3967sysv5* | sco5v6* | unixware* | OpenUNIX*) 3968 symcode='[[ABDT]]' 3969 ;; 3970sysv4) 3971 symcode='[[DFNSTU]]' 3972 ;; 3973esac 3974 3975# If we're using GNU nm, then use its standard symbol codes. 3976case `$NM -V 2>&1` in 3977*GNU* | *'with BFD'*) 3978 symcode='[[ABCDGIRSTW]]' ;; 3979esac 3980 3981if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3982 # Gets list of data symbols to import. 3983 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 3984 # Adjust the below global symbol transforms to fixup imported variables. 3985 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 3986 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 3987 lt_c_name_lib_hook="\ 3988 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 3989 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 3990else 3991 # Disable hooks by default. 3992 lt_cv_sys_global_symbol_to_import= 3993 lt_cdecl_hook= 3994 lt_c_name_hook= 3995 lt_c_name_lib_hook= 3996fi 3997 3998# Transform an extracted symbol line into a proper C declaration. 3999# Some systems (esp. on ia64) link data and code symbols differently, 4000# so use this general approach. 4001lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 4002$lt_cdecl_hook\ 4003" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 4004" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 4005 4006# Transform an extracted symbol line into symbol name and symbol address 4007lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 4008$lt_c_name_hook\ 4009" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 4010" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 4011 4012# Transform an extracted symbol line into symbol name with lib prefix and 4013# symbol address. 4014lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 4015$lt_c_name_lib_hook\ 4016" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 4017" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 4018" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 4019 4020# Handle CRLF in mingw tool chain 4021opt_cr= 4022case $build_os in 4023mingw*) 4024 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4025 ;; 4026esac 4027 4028# Try without a prefix underscore, then with it. 4029for ac_symprfx in "" "_"; do 4030 4031 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4032 symxfrm="\\1 $ac_symprfx\\2 \\2" 4033 4034 # Write the raw and C identifiers. 4035 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4036 # Fake it for dumpbin and say T for any non-static function, 4037 # D for any global variable and I for any imported variable. 4038 # Also find C++ and __fastcall symbols from MSVC++, 4039 # which start with @ or ?. 4040 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4041" {last_section=section; section=\$ 3};"\ 4042" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 4043" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4044" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 4045" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 4046" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 4047" \$ 0!~/External *\|/{next};"\ 4048" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 4049" {if(hide[section]) next};"\ 4050" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 4051" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 4052" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 4053" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 4054" ' prfx=^$ac_symprfx]" 4055 else 4056 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4057 fi 4058 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 4059 4060 # Check to see that the pipe works correctly. 4061 pipe_works=no 4062 4063 rm -f conftest* 4064 cat > conftest.$ac_ext <<_LT_EOF 4065#ifdef __cplusplus 4066extern "C" { 4067#endif 4068char nm_test_var; 4069void nm_test_func(void); 4070void nm_test_func(void){} 4071#ifdef __cplusplus 4072} 4073#endif 4074int main(){nm_test_var='a';nm_test_func();return(0);} 4075_LT_EOF 4076 4077 if AC_TRY_EVAL(ac_compile); then 4078 # Now try to grab the symbols. 4079 nlist=conftest.nm 4080 $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&AS_MESSAGE_LOG_FD 4081 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&AS_MESSAGE_LOG_FD && test -s "$nlist"; then 4082 # Try sorting and uniquifying the output. 4083 if sort "$nlist" | uniq > "$nlist"T; then 4084 mv -f "$nlist"T "$nlist" 4085 else 4086 rm -f "$nlist"T 4087 fi 4088 4089 # Make sure that we snagged all the symbols we need. 4090 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4091 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4092 cat <<_LT_EOF > conftest.$ac_ext 4093/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4094#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4095/* DATA imports from DLLs on WIN32 can't be const, because runtime 4096 relocations are performed -- see ld's documentation on pseudo-relocs. */ 4097# define LT@&t@_DLSYM_CONST 4098#elif defined __osf__ 4099/* This system does not cope well with relocations in const data. */ 4100# define LT@&t@_DLSYM_CONST 4101#else 4102# define LT@&t@_DLSYM_CONST const 4103#endif 4104 4105#ifdef __cplusplus 4106extern "C" { 4107#endif 4108 4109_LT_EOF 4110 # Now generate the symbol file. 4111 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4112 4113 cat <<_LT_EOF >> conftest.$ac_ext 4114 4115/* The mapping between symbol names and symbols. */ 4116LT@&t@_DLSYM_CONST struct { 4117 const char *name; 4118 void *address; 4119} 4120lt__PROGRAM__LTX_preloaded_symbols[[]] = 4121{ 4122 { "@PROGRAM@", (void *) 0 }, 4123_LT_EOF 4124 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4125 cat <<\_LT_EOF >> conftest.$ac_ext 4126 {0, (void *) 0} 4127}; 4128 4129/* This works around a problem in FreeBSD linker */ 4130#ifdef FREEBSD_WORKAROUND 4131static const void *lt_preloaded_setup() { 4132 return lt__PROGRAM__LTX_preloaded_symbols; 4133} 4134#endif 4135 4136#ifdef __cplusplus 4137} 4138#endif 4139_LT_EOF 4140 # Now try linking the two files. 4141 mv conftest.$ac_objext conftstm.$ac_objext 4142 lt_globsym_save_LIBS=$LIBS 4143 lt_globsym_save_CFLAGS=$CFLAGS 4144 LIBS=conftstm.$ac_objext 4145 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4146 if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 4147 pipe_works=yes 4148 fi 4149 LIBS=$lt_globsym_save_LIBS 4150 CFLAGS=$lt_globsym_save_CFLAGS 4151 else 4152 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4153 fi 4154 else 4155 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4156 fi 4157 else 4158 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4159 fi 4160 else 4161 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4162 cat conftest.$ac_ext >&5 4163 fi 4164 rm -rf conftest* conftst* 4165 4166 # Do not use the global_symbol_pipe unless it works. 4167 if test yes = "$pipe_works"; then 4168 break 4169 else 4170 lt_cv_sys_global_symbol_pipe= 4171 fi 4172done 4173]) 4174if test -z "$lt_cv_sys_global_symbol_pipe"; then 4175 lt_cv_sys_global_symbol_to_cdecl= 4176fi 4177if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4178 AC_MSG_RESULT(failed) 4179else 4180 AC_MSG_RESULT(ok) 4181fi 4182 4183# Response file support. 4184if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4185 nm_file_list_spec='@' 4186elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 4187 nm_file_list_spec='@' 4188fi 4189 4190_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4191 [Take the output of nm and produce a listing of raw symbols and C names]) 4192_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4193 [Transform the output of nm in a proper C declaration]) 4194_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 4195 [Transform the output of nm into a list of symbols to manually relocate]) 4196_LT_DECL([global_symbol_to_c_name_address], 4197 [lt_cv_sys_global_symbol_to_c_name_address], [1], 4198 [Transform the output of nm in a C name address pair]) 4199_LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4200 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4201 [Transform the output of nm in a C name address pair when lib prefix is needed]) 4202_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 4203 [The name lister interface]) 4204_LT_DECL([], [nm_file_list_spec], [1], 4205 [Specify filename containing input files for $NM]) 4206]) # _LT_CMD_GLOBAL_SYMBOLS 4207 4208 4209# _LT_COMPILER_PIC([TAGNAME]) 4210# --------------------------- 4211m4_defun([_LT_COMPILER_PIC], 4212[m4_require([_LT_TAG_COMPILER])dnl 4213_LT_TAGVAR(lt_prog_compiler_wl, $1)= 4214_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4215_LT_TAGVAR(lt_prog_compiler_static, $1)= 4216 4217m4_if([$1], [CXX], [ 4218 # C++ specific cases for pic, static, wl, etc. 4219 if test yes = "$GXX"; then 4220 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4221 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4222 4223 case $host_os in 4224 aix*) 4225 # All AIX code is PIC. 4226 if test ia64 = "$host_cpu"; then 4227 # AIX 5 now supports IA64 processor 4228 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4229 fi 4230 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4231 ;; 4232 4233 amigaos*) 4234 case $host_cpu in 4235 powerpc) 4236 # see comment about AmigaOS4 .so support 4237 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4238 ;; 4239 m68k) 4240 # FIXME: we need at least 68020 code to build shared libraries, but 4241 # adding the '-m68020' flag to GCC prevents building anything better, 4242 # like '-m68040'. 4243 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4244 ;; 4245 esac 4246 ;; 4247 4248 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4249 # PIC is the default for these OSes. 4250 ;; 4251 mingw* | cygwin* | os2* | pw32* | cegcc*) 4252 # This hack is so that the source file can tell whether it is being 4253 # built for inclusion in a dll (and should export symbols for example). 4254 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4255 # (--disable-auto-import) libraries 4256 m4_if([$1], [GCJ], [], 4257 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4258 case $host_os in 4259 os2*) 4260 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4261 ;; 4262 esac 4263 ;; 4264 darwin* | rhapsody*) 4265 # PIC is the default on this platform 4266 # Common symbols not allowed in MH_DYLIB files 4267 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4268 ;; 4269 *djgpp*) 4270 # DJGPP does not support shared libraries at all 4271 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4272 ;; 4273 haiku*) 4274 # PIC is the default for Haiku. 4275 # The "-static" flag exists, but is broken. 4276 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4277 ;; 4278 interix[[3-9]]*) 4279 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4280 # Instead, we relocate shared libraries at runtime. 4281 ;; 4282 sysv4*MP*) 4283 if test -d /usr/nec; then 4284 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4285 fi 4286 ;; 4287 hpux*) 4288 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4289 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4290 # sets the default TLS model and affects inlining. 4291 case $host_cpu in 4292 hppa*64*) 4293 ;; 4294 *) 4295 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4296 ;; 4297 esac 4298 ;; 4299 *qnx* | *nto*) 4300 # QNX uses GNU C++, but need to define -shared option too, otherwise 4301 # it will coredump. 4302 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4303 ;; 4304 *) 4305 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4306 ;; 4307 esac 4308 else 4309 case $host_os in 4310 aix[[4-9]]*) 4311 # All AIX code is PIC. 4312 if test ia64 = "$host_cpu"; then 4313 # AIX 5 now supports IA64 processor 4314 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4315 else 4316 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4317 fi 4318 ;; 4319 chorus*) 4320 case $cc_basename in 4321 cxch68*) 4322 # Green Hills C++ Compiler 4323 # _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" 4324 ;; 4325 esac 4326 ;; 4327 mingw* | cygwin* | os2* | pw32* | cegcc*) 4328 # This hack is so that the source file can tell whether it is being 4329 # built for inclusion in a dll (and should export symbols for example). 4330 m4_if([$1], [GCJ], [], 4331 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4332 ;; 4333 dgux*) 4334 case $cc_basename in 4335 ec++*) 4336 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4337 ;; 4338 ghcx*) 4339 # Green Hills C++ Compiler 4340 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4341 ;; 4342 *) 4343 ;; 4344 esac 4345 ;; 4346 freebsd* | dragonfly*) 4347 # FreeBSD uses GNU C++ 4348 ;; 4349 hpux9* | hpux10* | hpux11*) 4350 case $cc_basename in 4351 CC*) 4352 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4353 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4354 if test ia64 != "$host_cpu"; then 4355 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4356 fi 4357 ;; 4358 aCC*) 4359 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4360 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4361 case $host_cpu in 4362 hppa*64*|ia64*) 4363 # +Z the default 4364 ;; 4365 *) 4366 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4367 ;; 4368 esac 4369 ;; 4370 *) 4371 ;; 4372 esac 4373 ;; 4374 interix*) 4375 # This is c89, which is MS Visual C++ (no shared libs) 4376 # Anyone wants to do a port? 4377 ;; 4378 irix5* | irix6* | nonstopux*) 4379 case $cc_basename in 4380 CC*) 4381 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4382 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4383 # CC pic flag -KPIC is the default. 4384 ;; 4385 *) 4386 ;; 4387 esac 4388 ;; 4389 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4390 case $cc_basename in 4391 KCC*) 4392 # KAI C++ Compiler 4393 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4394 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4395 ;; 4396 ecpc* ) 4397 # old Intel C++ for x86_64, which still supported -KPIC. 4398 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4399 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4400 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4401 ;; 4402 icpc* ) 4403 # Intel C++, used to be incompatible with GCC. 4404 # ICC 10 doesn't accept -KPIC any more. 4405 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4406 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4407 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4408 ;; 4409 pgCC* | pgcpp*) 4410 # Portland Group C++ compiler 4411 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4412 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4413 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4414 ;; 4415 cxx*) 4416 # Compaq C++ 4417 # Make sure the PIC flag is empty. It appears that all Alpha 4418 # Linux and Compaq Tru64 Unix objects are PIC. 4419 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4420 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4421 ;; 4422 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4423 # IBM XL 8.0, 9.0 on PPC and BlueGene 4424 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4425 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4426 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4427 ;; 4428 *) 4429 case `$CC -V 2>&1 | sed 5q` in 4430 *Sun\ C*) 4431 # Sun C++ 5.9 4432 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4433 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4434 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4435 ;; 4436 esac 4437 ;; 4438 esac 4439 ;; 4440 lynxos*) 4441 ;; 4442 m88k*) 4443 ;; 4444 mvs*) 4445 case $cc_basename in 4446 cxx*) 4447 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4448 ;; 4449 *) 4450 ;; 4451 esac 4452 ;; 4453 netbsd* | netbsdelf*-gnu) 4454 ;; 4455 *qnx* | *nto*) 4456 # QNX uses GNU C++, but need to define -shared option too, otherwise 4457 # it will coredump. 4458 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4459 ;; 4460 osf3* | osf4* | osf5*) 4461 case $cc_basename in 4462 KCC*) 4463 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4464 ;; 4465 RCC*) 4466 # Rational C++ 2.4.1 4467 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4468 ;; 4469 cxx*) 4470 # Digital/Compaq C++ 4471 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4472 # Make sure the PIC flag is empty. It appears that all Alpha 4473 # Linux and Compaq Tru64 Unix objects are PIC. 4474 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4475 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4476 ;; 4477 *) 4478 ;; 4479 esac 4480 ;; 4481 psos*) 4482 ;; 4483 solaris*) 4484 case $cc_basename in 4485 CC* | sunCC*) 4486 # Sun C++ 4.2, 5.x and Centerline C++ 4487 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4488 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4489 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4490 ;; 4491 gcx*) 4492 # Green Hills C++ Compiler 4493 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4494 ;; 4495 *) 4496 ;; 4497 esac 4498 ;; 4499 sunos4*) 4500 case $cc_basename in 4501 CC*) 4502 # Sun C++ 4.x 4503 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4504 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4505 ;; 4506 lcc*) 4507 # Lucid 4508 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4509 ;; 4510 *) 4511 ;; 4512 esac 4513 ;; 4514 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4515 case $cc_basename in 4516 CC*) 4517 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4518 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4519 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4520 ;; 4521 esac 4522 ;; 4523 tandem*) 4524 case $cc_basename in 4525 NCC*) 4526 # NonStop-UX NCC 3.20 4527 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4528 ;; 4529 *) 4530 ;; 4531 esac 4532 ;; 4533 vxworks*) 4534 ;; 4535 *) 4536 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4537 ;; 4538 esac 4539 fi 4540], 4541[ 4542 if test yes = "$GCC"; then 4543 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4544 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4545 4546 case $host_os in 4547 aix*) 4548 # All AIX code is PIC. 4549 if test ia64 = "$host_cpu"; then 4550 # AIX 5 now supports IA64 processor 4551 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4552 fi 4553 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4554 ;; 4555 4556 amigaos*) 4557 case $host_cpu in 4558 powerpc) 4559 # see comment about AmigaOS4 .so support 4560 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4561 ;; 4562 m68k) 4563 # FIXME: we need at least 68020 code to build shared libraries, but 4564 # adding the '-m68020' flag to GCC prevents building anything better, 4565 # like '-m68040'. 4566 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4567 ;; 4568 esac 4569 ;; 4570 4571 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4572 # PIC is the default for these OSes. 4573 ;; 4574 4575 mingw* | cygwin* | pw32* | os2* | cegcc*) 4576 # This hack is so that the source file can tell whether it is being 4577 # built for inclusion in a dll (and should export symbols for example). 4578 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4579 # (--disable-auto-import) libraries 4580 m4_if([$1], [GCJ], [], 4581 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4582 case $host_os in 4583 os2*) 4584 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4585 ;; 4586 esac 4587 ;; 4588 4589 darwin* | rhapsody*) 4590 # PIC is the default on this platform 4591 # Common symbols not allowed in MH_DYLIB files 4592 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4593 ;; 4594 4595 haiku*) 4596 # PIC is the default for Haiku. 4597 # The "-static" flag exists, but is broken. 4598 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4599 ;; 4600 4601 hpux*) 4602 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4603 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4604 # sets the default TLS model and affects inlining. 4605 case $host_cpu in 4606 hppa*64*) 4607 # +Z the default 4608 ;; 4609 *) 4610 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4611 ;; 4612 esac 4613 ;; 4614 4615 interix[[3-9]]*) 4616 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4617 # Instead, we relocate shared libraries at runtime. 4618 ;; 4619 4620 msdosdjgpp*) 4621 # Just because we use GCC doesn't mean we suddenly get shared libraries 4622 # on systems that don't support them. 4623 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4624 enable_shared=no 4625 ;; 4626 4627 *nto* | *qnx*) 4628 # QNX uses GNU C++, but need to define -shared option too, otherwise 4629 # it will coredump. 4630 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4631 ;; 4632 4633 sysv4*MP*) 4634 if test -d /usr/nec; then 4635 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4636 fi 4637 ;; 4638 4639 *) 4640 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4641 ;; 4642 esac 4643 4644 case $cc_basename in 4645 nvcc*) # Cuda Compiler Driver 2.2 4646 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4647 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4648 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4649 fi 4650 ;; 4651 esac 4652 else 4653 # PORTME Check for flag to pass linker flags through the system compiler. 4654 case $host_os in 4655 aix*) 4656 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4657 if test ia64 = "$host_cpu"; then 4658 # AIX 5 now supports IA64 processor 4659 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4660 else 4661 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4662 fi 4663 ;; 4664 4665 darwin* | rhapsody*) 4666 # PIC is the default on this platform 4667 # Common symbols not allowed in MH_DYLIB files 4668 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4669 case $cc_basename in 4670 nagfor*) 4671 # NAG Fortran compiler 4672 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4673 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4674 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4675 ;; 4676 esac 4677 ;; 4678 4679 mingw* | cygwin* | pw32* | os2* | cegcc*) 4680 # This hack is so that the source file can tell whether it is being 4681 # built for inclusion in a dll (and should export symbols for example). 4682 m4_if([$1], [GCJ], [], 4683 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4684 case $host_os in 4685 os2*) 4686 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4687 ;; 4688 esac 4689 ;; 4690 4691 hpux9* | hpux10* | hpux11*) 4692 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4693 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4694 # not for PA HP-UX. 4695 case $host_cpu in 4696 hppa*64*|ia64*) 4697 # +Z the default 4698 ;; 4699 *) 4700 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4701 ;; 4702 esac 4703 # Is there a better lt_prog_compiler_static that works with the bundled CC? 4704 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4705 ;; 4706 4707 irix5* | irix6* | nonstopux*) 4708 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4709 # PIC (with -KPIC) is the default. 4710 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4711 ;; 4712 4713 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4714 case $cc_basename in 4715 # old Intel for x86_64, which still supported -KPIC. 4716 ecc*) 4717 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4718 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4719 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4720 ;; 4721 # icc used to be incompatible with GCC. 4722 # ICC 10 doesn't accept -KPIC any more. 4723 icc* | ifort*) 4724 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4725 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4726 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4727 ;; 4728 # Lahey Fortran 8.1. 4729 lf95*) 4730 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4731 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4732 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4733 ;; 4734 nagfor*) 4735 # NAG Fortran compiler 4736 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4737 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4738 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4739 ;; 4740 tcc*) 4741 # Fabrice Bellard et al's Tiny C Compiler 4742 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4743 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4744 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4745 ;; 4746 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4747 # Portland Group compilers (*not* the Pentium gcc compiler, 4748 # which looks to be a dead project) 4749 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4750 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4751 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4752 ;; 4753 ccc*) 4754 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4755 # All Alpha code is PIC. 4756 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4757 ;; 4758 xl* | bgxl* | bgf* | mpixl*) 4759 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4760 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4761 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4762 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4763 ;; 4764 *) 4765 case `$CC -V 2>&1 | sed 5q` in 4766 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4767 # Sun Fortran 8.3 passes all unrecognized flags to the linker 4768 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4769 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4770 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4771 ;; 4772 *Sun\ F* | *Sun*Fortran*) 4773 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4774 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4775 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4776 ;; 4777 *Sun\ C*) 4778 # Sun C 5.9 4779 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4780 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4781 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4782 ;; 4783 *Intel*\ [[CF]]*Compiler*) 4784 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4785 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4786 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4787 ;; 4788 *Portland\ Group*) 4789 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4790 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4791 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4792 ;; 4793 esac 4794 ;; 4795 esac 4796 ;; 4797 4798 newsos6) 4799 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4800 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4801 ;; 4802 4803 *nto* | *qnx*) 4804 # QNX uses GNU C++, but need to define -shared option too, otherwise 4805 # it will coredump. 4806 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4807 ;; 4808 4809 osf3* | osf4* | osf5*) 4810 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4811 # All OSF/1 code is PIC. 4812 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4813 ;; 4814 4815 rdos*) 4816 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4817 ;; 4818 4819 solaris*) 4820 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4821 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4822 case $cc_basename in 4823 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4824 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4825 *) 4826 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4827 esac 4828 ;; 4829 4830 sunos4*) 4831 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4832 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4833 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4834 ;; 4835 4836 sysv4 | sysv4.2uw2* | sysv4.3*) 4837 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4838 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4839 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4840 ;; 4841 4842 sysv4*MP*) 4843 if test -d /usr/nec; then 4844 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4845 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4846 fi 4847 ;; 4848 4849 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4850 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4851 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4852 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4853 ;; 4854 4855 unicos*) 4856 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4857 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4858 ;; 4859 4860 uts4*) 4861 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4862 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4863 ;; 4864 4865 *) 4866 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4867 ;; 4868 esac 4869 fi 4870]) 4871case $host_os in 4872 # For platforms that do not support PIC, -DPIC is meaningless: 4873 *djgpp*) 4874 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4875 ;; 4876 *) 4877 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4878 ;; 4879esac 4880 4881AC_CACHE_CHECK([for $compiler option to produce PIC], 4882 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4883 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4884_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4885 4886# 4887# Check to make sure the PIC flag actually works. 4888# 4889if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4890 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4891 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4892 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4893 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4894 "" | " "*) ;; 4895 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4896 esac], 4897 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4898 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4899fi 4900_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4901 [Additional compiler flags for building library objects]) 4902 4903_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4904 [How to pass a linker flag through the compiler]) 4905# 4906# Check to make sure the static flag actually works. 4907# 4908wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4909_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4910 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4911 $lt_tmp_static_flag, 4912 [], 4913 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4914_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4915 [Compiler flag to prevent dynamic linking]) 4916])# _LT_COMPILER_PIC 4917 4918 4919# _LT_LINKER_SHLIBS([TAGNAME]) 4920# ---------------------------- 4921# See if the linker supports building shared libraries. 4922m4_defun([_LT_LINKER_SHLIBS], 4923[AC_REQUIRE([LT_PATH_LD])dnl 4924AC_REQUIRE([LT_PATH_NM])dnl 4925m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4926m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4927m4_require([_LT_DECL_EGREP])dnl 4928m4_require([_LT_DECL_SED])dnl 4929m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4930m4_require([_LT_TAG_COMPILER])dnl 4931AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4932m4_if([$1], [CXX], [ 4933 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4934 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4935 case $host_os in 4936 aix[[4-9]]*) 4937 # If we're using GNU nm, then we don't want the "-C" option. 4938 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 4939 # Without the "-l" option, or with the "-B" option, AIX nm treats 4940 # weak defined symbols like other global defined symbols, whereas 4941 # GNU nm marks them as "W". 4942 # While the 'weak' keyword is ignored in the Export File, we need 4943 # it in the Import File for the 'aix-soname' feature, so we have 4944 # to replace the "-B" option with "-P" for AIX nm. 4945 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4946 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 4947 else 4948 _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 4949 fi 4950 ;; 4951 pw32*) 4952 _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4953 ;; 4954 cygwin* | mingw* | cegcc*) 4955 case $cc_basename in 4956 cl*) 4957 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4958 ;; 4959 *) 4960 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 4961 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4962 ;; 4963 esac 4964 ;; 4965 linux* | k*bsd*-gnu | gnu*) 4966 _LT_TAGVAR(link_all_deplibs, $1)=no 4967 ;; 4968 *) 4969 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4970 ;; 4971 esac 4972], [ 4973 runpath_var= 4974 _LT_TAGVAR(allow_undefined_flag, $1)= 4975 _LT_TAGVAR(always_export_symbols, $1)=no 4976 _LT_TAGVAR(archive_cmds, $1)= 4977 _LT_TAGVAR(archive_expsym_cmds, $1)= 4978 _LT_TAGVAR(compiler_needs_object, $1)=no 4979 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4980 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4981 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4982 _LT_TAGVAR(hardcode_automatic, $1)=no 4983 _LT_TAGVAR(hardcode_direct, $1)=no 4984 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4985 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4986 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4987 _LT_TAGVAR(hardcode_minus_L, $1)=no 4988 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4989 _LT_TAGVAR(inherit_rpath, $1)=no 4990 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4991 _LT_TAGVAR(module_cmds, $1)= 4992 _LT_TAGVAR(module_expsym_cmds, $1)= 4993 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4994 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4995 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4996 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4997 # include_expsyms should be a list of space-separated symbols to be *always* 4998 # included in the symbol list 4999 _LT_TAGVAR(include_expsyms, $1)= 5000 # exclude_expsyms can be an extended regexp of symbols to exclude 5001 # it will be wrapped by ' (' and ')$', so one must not match beginning or 5002 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 5003 # as well as any symbol that contains 'd'. 5004 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 5005 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 5006 # platforms (ab)use it in PIC code, but their linkers get confused if 5007 # the symbol is explicitly referenced. Since portable code cannot 5008 # rely on this symbol name, it's probably fine to never include it in 5009 # preloaded symbol tables. 5010 # Exclude shared library initialization/finalization symbols. 5011dnl Note also adjust exclude_expsyms for C++ above. 5012 extract_expsyms_cmds= 5013 5014 case $host_os in 5015 cygwin* | mingw* | pw32* | cegcc*) 5016 # FIXME: the MSVC++ port hasn't been tested in a loooong time 5017 # When not using gcc, we currently assume that we are using 5018 # Microsoft Visual C++. 5019 if test yes != "$GCC"; then 5020 with_gnu_ld=no 5021 fi 5022 ;; 5023 interix*) 5024 # we just hope/assume this is gcc and not c89 (= MSVC++) 5025 with_gnu_ld=yes 5026 ;; 5027 openbsd* | bitrig*) 5028 with_gnu_ld=no 5029 ;; 5030 linux* | k*bsd*-gnu | gnu*) 5031 _LT_TAGVAR(link_all_deplibs, $1)=no 5032 ;; 5033 esac 5034 5035 _LT_TAGVAR(ld_shlibs, $1)=yes 5036 5037 # On some targets, GNU ld is compatible enough with the native linker 5038 # that we're better off using the native interface for both. 5039 lt_use_gnu_ld_interface=no 5040 if test yes = "$with_gnu_ld"; then 5041 case $host_os in 5042 aix*) 5043 # The AIX port of GNU ld has always aspired to compatibility 5044 # with the native linker. However, as the warning in the GNU ld 5045 # block says, versions before 2.19.5* couldn't really create working 5046 # shared libraries, regardless of the interface used. 5047 case `$LD -v 2>&1` in 5048 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 5049 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; 5050 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; 5051 *) 5052 lt_use_gnu_ld_interface=yes 5053 ;; 5054 esac 5055 ;; 5056 *) 5057 lt_use_gnu_ld_interface=yes 5058 ;; 5059 esac 5060 fi 5061 5062 if test yes = "$lt_use_gnu_ld_interface"; then 5063 # If archive_cmds runs LD, not CC, wlarc should be empty 5064 wlarc='$wl' 5065 5066 # Set some defaults for GNU ld with shared library support. These 5067 # are reset later if shared libraries are not supported. Putting them 5068 # here allows them to be overridden if necessary. 5069 runpath_var=LD_RUN_PATH 5070 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5071 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 5072 # ancient GNU ld didn't support --whole-archive et. al. 5073 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5074 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 5075 else 5076 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5077 fi 5078 supports_anon_versioning=no 5079 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 5080 *GNU\ gold*) supports_anon_versioning=yes ;; 5081 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5082 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5083 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5084 *\ 2.11.*) ;; # other 2.11 versions 5085 *) supports_anon_versioning=yes ;; 5086 esac 5087 5088 # See if GNU ld supports shared libraries. 5089 case $host_os in 5090 aix[[3-9]]*) 5091 # On AIX/PPC, the GNU linker is very broken 5092 if test ia64 != "$host_cpu"; then 5093 _LT_TAGVAR(ld_shlibs, $1)=no 5094 cat <<_LT_EOF 1>&2 5095 5096*** Warning: the GNU linker, at least up to release 2.19, is reported 5097*** to be unable to reliably create shared libraries on AIX. 5098*** Therefore, libtool is disabling shared libraries support. If you 5099*** really care for shared libraries, you may want to install binutils 5100*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5101*** You will then need to restart the configuration process. 5102 5103_LT_EOF 5104 fi 5105 ;; 5106 5107 amigaos*) 5108 case $host_cpu in 5109 powerpc) 5110 # see comment about AmigaOS4 .so support 5111 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5112 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5113 ;; 5114 m68k) 5115 _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)' 5116 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5117 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5118 ;; 5119 esac 5120 ;; 5121 5122 beos*) 5123 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5124 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5125 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5126 # support --undefined. This deserves some investigation. FIXME 5127 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5128 else 5129 _LT_TAGVAR(ld_shlibs, $1)=no 5130 fi 5131 ;; 5132 5133 cygwin* | mingw* | pw32* | cegcc*) 5134 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5135 # as there is no search path for DLLs. 5136 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5137 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 5138 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5139 _LT_TAGVAR(always_export_symbols, $1)=no 5140 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5141 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 5142 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5143 5144 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5145 _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' 5146 # If the export-symbols file already is a .def file, use it as 5147 # is; otherwise, prepend EXPORTS... 5148 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5149 cp $export_symbols $output_objdir/$soname.def; 5150 else 5151 echo EXPORTS > $output_objdir/$soname.def; 5152 cat $export_symbols >> $output_objdir/$soname.def; 5153 fi~ 5154 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5155 else 5156 _LT_TAGVAR(ld_shlibs, $1)=no 5157 fi 5158 ;; 5159 5160 haiku*) 5161 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5162 _LT_TAGVAR(link_all_deplibs, $1)=yes 5163 ;; 5164 5165 os2*) 5166 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5167 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5168 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5169 shrext_cmds=.dll 5170 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5171 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5172 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5173 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5174 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5175 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5176 emximp -o $lib $output_objdir/$libname.def' 5177 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5178 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5179 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5180 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5181 prefix_cmds="$SED"~ 5182 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5183 prefix_cmds="$prefix_cmds -e 1d"; 5184 fi~ 5185 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 5186 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5187 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5188 emximp -o $lib $output_objdir/$libname.def' 5189 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5190 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5191 ;; 5192 5193 interix[[3-9]]*) 5194 _LT_TAGVAR(hardcode_direct, $1)=no 5195 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5196 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5197 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5198 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5199 # Instead, shared libraries are loaded at an image base (0x10000000 by 5200 # default) and relocated if they conflict, which is a slow very memory 5201 # consuming and fragmenting process. To avoid this, we pick a random, 5202 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5203 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5204 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5205 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5206 ;; 5207 5208 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5209 tmp_diet=no 5210 if test linux-dietlibc = "$host_os"; then 5211 case $cc_basename in 5212 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5213 esac 5214 fi 5215 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5216 && test no = "$tmp_diet" 5217 then 5218 tmp_addflag=' $pic_flag' 5219 tmp_sharedflag='-shared' 5220 case $cc_basename,$host_cpu in 5221 pgcc*) # Portland Group C compiler 5222 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 5223 tmp_addflag=' $pic_flag' 5224 ;; 5225 pgf77* | pgf90* | pgf95* | pgfortran*) 5226 # Portland Group f77 and f90 compilers 5227 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 5228 tmp_addflag=' $pic_flag -Mnomain' ;; 5229 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5230 tmp_addflag=' -i_dynamic' ;; 5231 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5232 tmp_addflag=' -i_dynamic -nofor_main' ;; 5233 ifc* | ifort*) # Intel Fortran compiler 5234 tmp_addflag=' -nofor_main' ;; 5235 lf95*) # Lahey Fortran 8.1 5236 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5237 tmp_sharedflag='--shared' ;; 5238 nagfor*) # NAGFOR 5.3 5239 tmp_sharedflag='-Wl,-shared' ;; 5240 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5241 tmp_sharedflag='-qmkshrobj' 5242 tmp_addflag= ;; 5243 nvcc*) # Cuda Compiler Driver 2.2 5244 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 5245 _LT_TAGVAR(compiler_needs_object, $1)=yes 5246 ;; 5247 esac 5248 case `$CC -V 2>&1 | sed 5q` in 5249 *Sun\ C*) # Sun C 5.9 5250 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 5251 _LT_TAGVAR(compiler_needs_object, $1)=yes 5252 tmp_sharedflag='-G' ;; 5253 *Sun\ F*) # Sun Fortran 8.3 5254 tmp_sharedflag='-G' ;; 5255 esac 5256 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5257 5258 if test yes = "$supports_anon_versioning"; then 5259 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5260 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5261 echo "local: *; };" >> $output_objdir/$libname.ver~ 5262 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 5263 fi 5264 5265 case $cc_basename in 5266 tcc*) 5267 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' 5268 ;; 5269 xlf* | bgf* | bgxlf* | mpixlf*) 5270 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5271 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5272 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5273 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5274 if test yes = "$supports_anon_versioning"; then 5275 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5276 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5277 echo "local: *; };" >> $output_objdir/$libname.ver~ 5278 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5279 fi 5280 ;; 5281 esac 5282 else 5283 _LT_TAGVAR(ld_shlibs, $1)=no 5284 fi 5285 ;; 5286 5287 netbsd* | netbsdelf*-gnu) 5288 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5289 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5290 wlarc= 5291 else 5292 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5293 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 5294 fi 5295 ;; 5296 5297 solaris*) 5298 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5299 _LT_TAGVAR(ld_shlibs, $1)=no 5300 cat <<_LT_EOF 1>&2 5301 5302*** Warning: The releases 2.8.* of the GNU linker cannot reliably 5303*** create shared libraries on Solaris systems. Therefore, libtool 5304*** is disabling shared libraries support. We urge you to upgrade GNU 5305*** binutils to release 2.9.1 or newer. Another option is to modify 5306*** your PATH or compiler configuration so that the native linker is 5307*** used, and then restart. 5308 5309_LT_EOF 5310 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5311 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5312 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 5313 else 5314 _LT_TAGVAR(ld_shlibs, $1)=no 5315 fi 5316 ;; 5317 5318 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5319 case `$LD -v 2>&1` in 5320 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5321 _LT_TAGVAR(ld_shlibs, $1)=no 5322 cat <<_LT_EOF 1>&2 5323 5324*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5325*** reliably create shared libraries on SCO systems. Therefore, libtool 5326*** is disabling shared libraries support. We urge you to upgrade GNU 5327*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5328*** your PATH or compiler configuration so that the native linker is 5329*** used, and then restart. 5330 5331_LT_EOF 5332 ;; 5333 *) 5334 # For security reasons, it is highly recommended that you always 5335 # use absolute paths for naming shared libraries, and exclude the 5336 # DT_RUNPATH tag from executables and libraries. But doing so 5337 # requires that you compile everything twice, which is a pain. 5338 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5339 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5340 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5341 _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' 5342 else 5343 _LT_TAGVAR(ld_shlibs, $1)=no 5344 fi 5345 ;; 5346 esac 5347 ;; 5348 5349 sunos4*) 5350 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5351 wlarc= 5352 _LT_TAGVAR(hardcode_direct, $1)=yes 5353 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5354 ;; 5355 5356 *) 5357 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5358 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5359 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 5360 else 5361 _LT_TAGVAR(ld_shlibs, $1)=no 5362 fi 5363 ;; 5364 esac 5365 5366 if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5367 runpath_var= 5368 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5369 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5370 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5371 fi 5372 else 5373 # PORTME fill in a description of your system's linker (not GNU ld) 5374 case $host_os in 5375 aix3*) 5376 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5377 _LT_TAGVAR(always_export_symbols, $1)=yes 5378 _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' 5379 # Note: this linker hardcodes the directories in LIBPATH if there 5380 # are no directories specified by -L. 5381 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5382 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5383 # Neither direct hardcoding nor static linking is supported with a 5384 # broken collect2. 5385 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5386 fi 5387 ;; 5388 5389 aix[[4-9]]*) 5390 if test ia64 = "$host_cpu"; then 5391 # On IA64, the linker does run time linking by default, so we don't 5392 # have to do anything special. 5393 aix_use_runtimelinking=no 5394 exp_sym_flag='-Bexport' 5395 no_entry_flag= 5396 else 5397 # If we're using GNU nm, then we don't want the "-C" option. 5398 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 5399 # Without the "-l" option, or with the "-B" option, AIX nm treats 5400 # weak defined symbols like other global defined symbols, whereas 5401 # GNU nm marks them as "W". 5402 # While the 'weak' keyword is ignored in the Export File, we need 5403 # it in the Import File for the 'aix-soname' feature, so we have 5404 # to replace the "-B" option with "-P" for AIX nm. 5405 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5406 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 5407 else 5408 _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 5409 fi 5410 aix_use_runtimelinking=no 5411 5412 # Test if we are trying to use run time linking or normal 5413 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5414 # have runtime linking enabled, and use it for executables. 5415 # For shared libraries, we enable/disable runtime linking 5416 # depending on the kind of the shared library created - 5417 # when "with_aix_soname,aix_use_runtimelinking" is: 5418 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 5419 # "aix,yes" lib.so shared, rtl:yes, for executables 5420 # lib.a static archive 5421 # "both,no" lib.so.V(shr.o) shared, rtl:yes 5422 # lib.a(lib.so.V) shared, rtl:no, for executables 5423 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 5424 # lib.a(lib.so.V) shared, rtl:no 5425 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 5426 # lib.a static archive 5427 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5428 for ld_flag in $LDFLAGS; do 5429 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5430 aix_use_runtimelinking=yes 5431 break 5432 fi 5433 done 5434 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 5435 # With aix-soname=svr4, we create the lib.so.V shared archives only, 5436 # so we don't have lib.a shared libs to link our executables. 5437 # We have to force runtime linking in this case. 5438 aix_use_runtimelinking=yes 5439 LDFLAGS="$LDFLAGS -Wl,-brtl" 5440 fi 5441 ;; 5442 esac 5443 5444 exp_sym_flag='-bexport' 5445 no_entry_flag='-bnoentry' 5446 fi 5447 5448 # When large executables or shared objects are built, AIX ld can 5449 # have problems creating the table of contents. If linking a library 5450 # or program results in "error TOC overflow" add -mminimal-toc to 5451 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5452 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5453 5454 _LT_TAGVAR(archive_cmds, $1)='' 5455 _LT_TAGVAR(hardcode_direct, $1)=yes 5456 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5457 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5458 _LT_TAGVAR(link_all_deplibs, $1)=yes 5459 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5460 case $with_aix_soname,$aix_use_runtimelinking in 5461 aix,*) ;; # traditional, no import file 5462 svr4,* | *,yes) # use import file 5463 # The Import File defines what to hardcode. 5464 _LT_TAGVAR(hardcode_direct, $1)=no 5465 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5466 ;; 5467 esac 5468 5469 if test yes = "$GCC"; then 5470 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5471 # We only want to do this on AIX 4.2 and lower, the check 5472 # below for broken collect2 doesn't work under 4.3+ 5473 collect2name=`$CC -print-prog-name=collect2` 5474 if test -f "$collect2name" && 5475 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5476 then 5477 # We have reworked collect2 5478 : 5479 else 5480 # We have old collect2 5481 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5482 # It fails to find uninstalled libraries when the uninstalled 5483 # path is not listed in the libpath. Setting hardcode_minus_L 5484 # to unsupported forces relinking 5485 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5486 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5487 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5488 fi 5489 ;; 5490 esac 5491 shared_flag='-shared' 5492 if test yes = "$aix_use_runtimelinking"; then 5493 shared_flag="$shared_flag "'$wl-G' 5494 fi 5495 # Need to ensure runtime linking is disabled for the traditional 5496 # shared library, or the linker may eventually find shared libraries 5497 # /with/ Import File - we do not want to mix them. 5498 shared_flag_aix='-shared' 5499 shared_flag_svr4='-shared $wl-G' 5500 else 5501 # not using gcc 5502 if test ia64 = "$host_cpu"; then 5503 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5504 # chokes on -Wl,-G. The following line is correct: 5505 shared_flag='-G' 5506 else 5507 if test yes = "$aix_use_runtimelinking"; then 5508 shared_flag='$wl-G' 5509 else 5510 shared_flag='$wl-bM:SRE' 5511 fi 5512 shared_flag_aix='$wl-bM:SRE' 5513 shared_flag_svr4='$wl-G' 5514 fi 5515 fi 5516 5517 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5518 # It seems that -bexpall does not export symbols beginning with 5519 # underscore (_), so it is better to generate a list of symbols to export. 5520 _LT_TAGVAR(always_export_symbols, $1)=yes 5521 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 5522 # Warning - without using the other runtime loading flags (-brtl), 5523 # -berok will link without error, but may produce a broken library. 5524 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5525 # Determine the default libpath from the value encoded in an 5526 # empty executable. 5527 _LT_SYS_MODULE_PATH_AIX([$1]) 5528 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5529 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 5530 else 5531 if test ia64 = "$host_cpu"; then 5532 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5533 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5534 _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" 5535 else 5536 # Determine the default libpath from the value encoded in an 5537 # empty executable. 5538 _LT_SYS_MODULE_PATH_AIX([$1]) 5539 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5540 # Warning - without using the other run time loading flags, 5541 # -berok will link without error, but may produce a broken library. 5542 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5543 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5544 if test yes = "$with_gnu_ld"; then 5545 # We only use this code for GNU lds that support --whole-archive. 5546 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5547 else 5548 # Exported symbols can be pulled into shared objects from archives 5549 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5550 fi 5551 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5552 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 5553 # -brtl affects multiple linker settings, -berok does not and is overridden later 5554 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' 5555 if test svr4 != "$with_aix_soname"; then 5556 # This is similar to how AIX traditionally builds its shared libraries. 5557 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 5558 fi 5559 if test aix != "$with_aix_soname"; then 5560 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 5561 else 5562 # used by -dlpreopen to get the symbols 5563 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 5564 fi 5565 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 5566 fi 5567 fi 5568 ;; 5569 5570 amigaos*) 5571 case $host_cpu in 5572 powerpc) 5573 # see comment about AmigaOS4 .so support 5574 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5575 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5576 ;; 5577 m68k) 5578 _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)' 5579 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5580 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5581 ;; 5582 esac 5583 ;; 5584 5585 bsdi[[45]]*) 5586 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5587 ;; 5588 5589 cygwin* | mingw* | pw32* | cegcc*) 5590 # When not using gcc, we currently assume that we are using 5591 # Microsoft Visual C++. 5592 # hardcode_libdir_flag_spec is actually meaningless, as there is 5593 # no search path for DLLs. 5594 case $cc_basename in 5595 cl*) 5596 # Native MSVC 5597 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5598 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5599 _LT_TAGVAR(always_export_symbols, $1)=yes 5600 _LT_TAGVAR(file_list_spec, $1)='@' 5601 # Tell ltmain to make .lib files, not .a files. 5602 libext=lib 5603 # Tell ltmain to make .dll files, not .so files. 5604 shrext_cmds=.dll 5605 # FIXME: Setting linknames here is a bad hack. 5606 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5607 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5608 cp "$export_symbols" "$output_objdir/$soname.def"; 5609 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5610 else 5611 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5612 fi~ 5613 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5614 linknames=' 5615 # The linker will not automatically build a static lib if we build a DLL. 5616 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5617 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5618 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5619 _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' 5620 # Don't use ranlib 5621 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5622 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5623 lt_tool_outputfile="@TOOL_OUTPUT@"~ 5624 case $lt_outputfile in 5625 *.exe|*.EXE) ;; 5626 *) 5627 lt_outputfile=$lt_outputfile.exe 5628 lt_tool_outputfile=$lt_tool_outputfile.exe 5629 ;; 5630 esac~ 5631 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5632 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5633 $RM "$lt_outputfile.manifest"; 5634 fi' 5635 ;; 5636 *) 5637 # Assume MSVC wrapper 5638 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5639 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5640 # Tell ltmain to make .lib files, not .a files. 5641 libext=lib 5642 # Tell ltmain to make .dll files, not .so files. 5643 shrext_cmds=.dll 5644 # FIXME: Setting linknames here is a bad hack. 5645 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5646 # The linker will automatically build a .lib file if we build a DLL. 5647 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5648 # FIXME: Should let the user specify the lib program. 5649 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5650 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5651 ;; 5652 esac 5653 ;; 5654 5655 darwin* | rhapsody*) 5656 _LT_DARWIN_LINKER_FEATURES($1) 5657 ;; 5658 5659 dgux*) 5660 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5661 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5662 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5663 ;; 5664 5665 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5666 # support. Future versions do this automatically, but an explicit c++rt0.o 5667 # does not break anything, and helps significantly (at the cost of a little 5668 # extra space). 5669 freebsd2.2*) 5670 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5671 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5672 _LT_TAGVAR(hardcode_direct, $1)=yes 5673 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5674 ;; 5675 5676 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5677 freebsd2.*) 5678 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5679 _LT_TAGVAR(hardcode_direct, $1)=yes 5680 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5681 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5682 ;; 5683 5684 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5685 freebsd* | dragonfly*) 5686 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5687 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5688 _LT_TAGVAR(hardcode_direct, $1)=yes 5689 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5690 ;; 5691 5692 hpux9*) 5693 if test yes = "$GCC"; then 5694 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 5695 else 5696 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 5697 fi 5698 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5699 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5700 _LT_TAGVAR(hardcode_direct, $1)=yes 5701 5702 # hardcode_minus_L: Not really in the search PATH, 5703 # but as the default location of the library. 5704 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5705 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5706 ;; 5707 5708 hpux10*) 5709 if test yes,no = "$GCC,$with_gnu_ld"; then 5710 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5711 else 5712 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5713 fi 5714 if test no = "$with_gnu_ld"; then 5715 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5716 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5717 _LT_TAGVAR(hardcode_direct, $1)=yes 5718 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5719 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5720 # hardcode_minus_L: Not really in the search PATH, 5721 # but as the default location of the library. 5722 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5723 fi 5724 ;; 5725 5726 hpux11*) 5727 if test yes,no = "$GCC,$with_gnu_ld"; then 5728 case $host_cpu in 5729 hppa*64*) 5730 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5731 ;; 5732 ia64*) 5733 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5734 ;; 5735 *) 5736 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5737 ;; 5738 esac 5739 else 5740 case $host_cpu in 5741 hppa*64*) 5742 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5743 ;; 5744 ia64*) 5745 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5746 ;; 5747 *) 5748 m4_if($1, [], [ 5749 # Older versions of the 11.00 compiler do not understand -b yet 5750 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5751 _LT_LINKER_OPTION([if $CC understands -b], 5752 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5753 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5754 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5755 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5756 ;; 5757 esac 5758 fi 5759 if test no = "$with_gnu_ld"; then 5760 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5761 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5762 5763 case $host_cpu in 5764 hppa*64*|ia64*) 5765 _LT_TAGVAR(hardcode_direct, $1)=no 5766 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5767 ;; 5768 *) 5769 _LT_TAGVAR(hardcode_direct, $1)=yes 5770 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5771 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5772 5773 # hardcode_minus_L: Not really in the search PATH, 5774 # but as the default location of the library. 5775 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5776 ;; 5777 esac 5778 fi 5779 ;; 5780 5781 irix5* | irix6* | nonstopux*) 5782 if test yes = "$GCC"; then 5783 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 5784 # Try to use the -exported_symbol ld option, if it does not 5785 # work, assume that -exports_file does not work either and 5786 # implicitly export all symbols. 5787 # This should be the same for all languages, so no per-tag cache variable. 5788 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5789 [lt_cv_irix_exported_symbol], 5790 [save_LDFLAGS=$LDFLAGS 5791 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5792 AC_LINK_IFELSE( 5793 [AC_LANG_SOURCE( 5794 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5795 [C++], [[int foo (void) { return 0; }]], 5796 [Fortran 77], [[ 5797 subroutine foo 5798 end]], 5799 [Fortran], [[ 5800 subroutine foo 5801 end]])])], 5802 [lt_cv_irix_exported_symbol=yes], 5803 [lt_cv_irix_exported_symbol=no]) 5804 LDFLAGS=$save_LDFLAGS]) 5805 if test yes = "$lt_cv_irix_exported_symbol"; then 5806 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 5807 fi 5808 _LT_TAGVAR(link_all_deplibs, $1)=no 5809 else 5810 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 5811 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 5812 fi 5813 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5814 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5815 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5816 _LT_TAGVAR(inherit_rpath, $1)=yes 5817 _LT_TAGVAR(link_all_deplibs, $1)=yes 5818 ;; 5819 5820 linux*) 5821 case $cc_basename in 5822 tcc*) 5823 # Fabrice Bellard et al's Tiny C Compiler 5824 _LT_TAGVAR(ld_shlibs, $1)=yes 5825 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5826 ;; 5827 esac 5828 ;; 5829 5830 netbsd* | netbsdelf*-gnu) 5831 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5832 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5833 else 5834 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5835 fi 5836 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5837 _LT_TAGVAR(hardcode_direct, $1)=yes 5838 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5839 ;; 5840 5841 newsos6) 5842 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5843 _LT_TAGVAR(hardcode_direct, $1)=yes 5844 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5845 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5846 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5847 ;; 5848 5849 *nto* | *qnx*) 5850 ;; 5851 5852 openbsd* | bitrig*) 5853 if test -f /usr/libexec/ld.so; then 5854 _LT_TAGVAR(hardcode_direct, $1)=yes 5855 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5856 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5857 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5858 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5859 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5860 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5861 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5862 else 5863 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5864 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5865 fi 5866 else 5867 _LT_TAGVAR(ld_shlibs, $1)=no 5868 fi 5869 ;; 5870 5871 os2*) 5872 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5873 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5874 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5875 shrext_cmds=.dll 5876 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5877 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5878 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5879 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5880 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5881 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5882 emximp -o $lib $output_objdir/$libname.def' 5883 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5884 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5885 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5886 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5887 prefix_cmds="$SED"~ 5888 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5889 prefix_cmds="$prefix_cmds -e 1d"; 5890 fi~ 5891 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 5892 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5893 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5894 emximp -o $lib $output_objdir/$libname.def' 5895 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5896 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5897 ;; 5898 5899 osf3*) 5900 if test yes = "$GCC"; then 5901 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5902 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 5903 else 5904 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5905 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 5906 fi 5907 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5908 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5909 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5910 ;; 5911 5912 osf4* | osf5*) # as osf3* with the addition of -msym flag 5913 if test yes = "$GCC"; then 5914 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5915 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 5916 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5917 else 5918 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5919 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 5920 _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~ 5921 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 5922 5923 # Both c and cxx compiler support -rpath directly 5924 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5925 fi 5926 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5927 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5928 ;; 5929 5930 solaris*) 5931 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5932 if test yes = "$GCC"; then 5933 wlarc='$wl' 5934 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5935 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5936 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5937 else 5938 case `$CC -V 2>&1` in 5939 *"Compilers 5.0"*) 5940 wlarc='' 5941 _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5942 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5943 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5944 ;; 5945 *) 5946 wlarc='$wl' 5947 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5948 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5949 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5950 ;; 5951 esac 5952 fi 5953 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5954 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5955 case $host_os in 5956 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5957 *) 5958 # The compiler driver will combine and reorder linker options, 5959 # but understands '-z linker_flag'. GCC discards it without '$wl', 5960 # but is careful enough not to reorder. 5961 # Supported since Solaris 2.6 (maybe 2.5.1?) 5962 if test yes = "$GCC"; then 5963 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5964 else 5965 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5966 fi 5967 ;; 5968 esac 5969 _LT_TAGVAR(link_all_deplibs, $1)=yes 5970 ;; 5971 5972 sunos4*) 5973 if test sequent = "$host_vendor"; then 5974 # Use $CC to link under sequent, because it throws in some extra .o 5975 # files that make .init and .fini sections work. 5976 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5977 else 5978 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5979 fi 5980 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5981 _LT_TAGVAR(hardcode_direct, $1)=yes 5982 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5983 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5984 ;; 5985 5986 sysv4) 5987 case $host_vendor in 5988 sni) 5989 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5990 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5991 ;; 5992 siemens) 5993 ## LD is ld it makes a PLAMLIB 5994 ## CC just makes a GrossModule. 5995 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5996 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5997 _LT_TAGVAR(hardcode_direct, $1)=no 5998 ;; 5999 motorola) 6000 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6001 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 6002 ;; 6003 esac 6004 runpath_var='LD_RUN_PATH' 6005 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6006 ;; 6007 6008 sysv4.3*) 6009 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6010 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6011 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 6012 ;; 6013 6014 sysv4*MP*) 6015 if test -d /usr/nec; then 6016 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6017 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6018 runpath_var=LD_RUN_PATH 6019 hardcode_runpath_var=yes 6020 _LT_TAGVAR(ld_shlibs, $1)=yes 6021 fi 6022 ;; 6023 6024 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6025 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6026 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6027 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6028 runpath_var='LD_RUN_PATH' 6029 6030 if test yes = "$GCC"; then 6031 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6032 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6033 else 6034 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6035 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6036 fi 6037 ;; 6038 6039 sysv5* | sco3.2v5* | sco5v6*) 6040 # Note: We CANNOT use -z defs as we might desire, because we do not 6041 # link with -lc, and that would cause any symbols used from libc to 6042 # always be unresolved, which means just about no library would 6043 # ever link correctly. If we're not using GNU ld we use -z text 6044 # though, which does catch some bad symbols but isn't as heavy-handed 6045 # as -z defs. 6046 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6047 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6048 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6049 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6050 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6051 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6052 _LT_TAGVAR(link_all_deplibs, $1)=yes 6053 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6054 runpath_var='LD_RUN_PATH' 6055 6056 if test yes = "$GCC"; then 6057 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6058 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6059 else 6060 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6061 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6062 fi 6063 ;; 6064 6065 uts4*) 6066 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6067 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6068 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6069 ;; 6070 6071 *) 6072 _LT_TAGVAR(ld_shlibs, $1)=no 6073 ;; 6074 esac 6075 6076 if test sni = "$host_vendor"; then 6077 case $host in 6078 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6079 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 6080 ;; 6081 esac 6082 fi 6083 fi 6084]) 6085AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6086test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6087 6088_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 6089 6090_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 6091_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 6092_LT_DECL([], [extract_expsyms_cmds], [2], 6093 [The commands to extract the exported symbol list from a shared archive]) 6094 6095# 6096# Do we need to explicitly link libc? 6097# 6098case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 6099x|xyes) 6100 # Assume -lc should be added 6101 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6102 6103 if test yes,yes = "$GCC,$enable_shared"; then 6104 case $_LT_TAGVAR(archive_cmds, $1) in 6105 *'~'*) 6106 # FIXME: we may have to deal with multi-command sequences. 6107 ;; 6108 '$CC '*) 6109 # Test whether the compiler implicitly links with -lc since on some 6110 # systems, -lgcc has to come before -lc. If gcc already passes -lc 6111 # to ld, don't add -lc before -lgcc. 6112 AC_CACHE_CHECK([whether -lc should be explicitly linked in], 6113 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 6114 [$RM conftest* 6115 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6116 6117 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6118 soname=conftest 6119 lib=conftest 6120 libobjs=conftest.$ac_objext 6121 deplibs= 6122 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 6123 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 6124 compiler_flags=-v 6125 linker_flags=-v 6126 verstring= 6127 output_objdir=. 6128 libname=conftest 6129 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 6130 _LT_TAGVAR(allow_undefined_flag, $1)= 6131 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 6132 then 6133 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6134 else 6135 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6136 fi 6137 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6138 else 6139 cat conftest.err 1>&5 6140 fi 6141 $RM conftest* 6142 ]) 6143 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 6144 ;; 6145 esac 6146 fi 6147 ;; 6148esac 6149 6150_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 6151 [Whether or not to add -lc for building shared libraries]) 6152_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 6153 [enable_shared_with_static_runtimes], [0], 6154 [Whether or not to disallow shared libs when runtime libs are static]) 6155_LT_TAGDECL([], [export_dynamic_flag_spec], [1], 6156 [Compiler flag to allow reflexive dlopens]) 6157_LT_TAGDECL([], [whole_archive_flag_spec], [1], 6158 [Compiler flag to generate shared objects directly from archives]) 6159_LT_TAGDECL([], [compiler_needs_object], [1], 6160 [Whether the compiler copes with passing no objects directly]) 6161_LT_TAGDECL([], [old_archive_from_new_cmds], [2], 6162 [Create an old-style archive from a shared archive]) 6163_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 6164 [Create a temporary old-style archive to link instead of a shared archive]) 6165_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 6166_LT_TAGDECL([], [archive_expsym_cmds], [2]) 6167_LT_TAGDECL([], [module_cmds], [2], 6168 [Commands used to build a loadable module if different from building 6169 a shared archive.]) 6170_LT_TAGDECL([], [module_expsym_cmds], [2]) 6171_LT_TAGDECL([], [with_gnu_ld], [1], 6172 [Whether we are building with GNU ld or not]) 6173_LT_TAGDECL([], [allow_undefined_flag], [1], 6174 [Flag that allows shared libraries with undefined symbols to be built]) 6175_LT_TAGDECL([], [no_undefined_flag], [1], 6176 [Flag that enforces no undefined symbols]) 6177_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 6178 [Flag to hardcode $libdir into a binary during linking. 6179 This must work even if $libdir does not exist]) 6180_LT_TAGDECL([], [hardcode_libdir_separator], [1], 6181 [Whether we need a single "-rpath" flag with a separated argument]) 6182_LT_TAGDECL([], [hardcode_direct], [0], 6183 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6184 DIR into the resulting binary]) 6185_LT_TAGDECL([], [hardcode_direct_absolute], [0], 6186 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6187 DIR into the resulting binary and the resulting library dependency is 6188 "absolute", i.e impossible to change by setting $shlibpath_var if the 6189 library is relocated]) 6190_LT_TAGDECL([], [hardcode_minus_L], [0], 6191 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 6192 into the resulting binary]) 6193_LT_TAGDECL([], [hardcode_shlibpath_var], [0], 6194 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 6195 into the resulting binary]) 6196_LT_TAGDECL([], [hardcode_automatic], [0], 6197 [Set to "yes" if building a shared library automatically hardcodes DIR 6198 into the library and all subsequent libraries and executables linked 6199 against it]) 6200_LT_TAGDECL([], [inherit_rpath], [0], 6201 [Set to yes if linker adds runtime paths of dependent libraries 6202 to runtime path list]) 6203_LT_TAGDECL([], [link_all_deplibs], [0], 6204 [Whether libtool must link a program against all its dependency libraries]) 6205_LT_TAGDECL([], [always_export_symbols], [0], 6206 [Set to "yes" if exported symbols are required]) 6207_LT_TAGDECL([], [export_symbols_cmds], [2], 6208 [The commands to list exported symbols]) 6209_LT_TAGDECL([], [exclude_expsyms], [1], 6210 [Symbols that should not be listed in the preloaded symbols]) 6211_LT_TAGDECL([], [include_expsyms], [1], 6212 [Symbols that must always be exported]) 6213_LT_TAGDECL([], [prelink_cmds], [2], 6214 [Commands necessary for linking programs (against libraries) with templates]) 6215_LT_TAGDECL([], [postlink_cmds], [2], 6216 [Commands necessary for finishing linking programs]) 6217_LT_TAGDECL([], [file_list_spec], [1], 6218 [Specify filename containing input files]) 6219dnl FIXME: Not yet implemented 6220dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 6221dnl [Compiler flag to generate thread safe objects]) 6222])# _LT_LINKER_SHLIBS 6223 6224 6225# _LT_LANG_C_CONFIG([TAG]) 6226# ------------------------ 6227# Ensure that the configuration variables for a C compiler are suitably 6228# defined. These variables are subsequently used by _LT_CONFIG to write 6229# the compiler configuration to 'libtool'. 6230m4_defun([_LT_LANG_C_CONFIG], 6231[m4_require([_LT_DECL_EGREP])dnl 6232lt_save_CC=$CC 6233AC_LANG_PUSH(C) 6234 6235# Source file extension for C test sources. 6236ac_ext=c 6237 6238# Object file extension for compiled C test sources. 6239objext=o 6240_LT_TAGVAR(objext, $1)=$objext 6241 6242# Code to be used in simple compile tests 6243lt_simple_compile_test_code="int some_variable = 0;" 6244 6245# Code to be used in simple link tests 6246lt_simple_link_test_code='int main(){return(0);}' 6247 6248_LT_TAG_COMPILER 6249# Save the default compiler, since it gets overwritten when the other 6250# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 6251compiler_DEFAULT=$CC 6252 6253# save warnings/boilerplate of simple test code 6254_LT_COMPILER_BOILERPLATE 6255_LT_LINKER_BOILERPLATE 6256 6257if test -n "$compiler"; then 6258 _LT_COMPILER_NO_RTTI($1) 6259 _LT_COMPILER_PIC($1) 6260 _LT_COMPILER_C_O($1) 6261 _LT_COMPILER_FILE_LOCKS($1) 6262 _LT_LINKER_SHLIBS($1) 6263 _LT_SYS_DYNAMIC_LINKER($1) 6264 _LT_LINKER_HARDCODE_LIBPATH($1) 6265 LT_SYS_DLOPEN_SELF 6266 _LT_CMD_STRIPLIB 6267 6268 # Report what library types will actually be built 6269 AC_MSG_CHECKING([if libtool supports shared libraries]) 6270 AC_MSG_RESULT([$can_build_shared]) 6271 6272 AC_MSG_CHECKING([whether to build shared libraries]) 6273 test no = "$can_build_shared" && enable_shared=no 6274 6275 # On AIX, shared libraries and static libraries use the same namespace, and 6276 # are all built from PIC. 6277 case $host_os in 6278 aix3*) 6279 test yes = "$enable_shared" && enable_static=no 6280 if test -n "$RANLIB"; then 6281 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6282 postinstall_cmds='$RANLIB $lib' 6283 fi 6284 ;; 6285 6286 aix[[4-9]]*) 6287 if test ia64 != "$host_cpu"; then 6288 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 6289 yes,aix,yes) ;; # shared object as lib.so file only 6290 yes,svr4,*) ;; # shared object as lib.so archive member only 6291 yes,*) enable_static=no ;; # shared object in lib.a archive as well 6292 esac 6293 fi 6294 ;; 6295 esac 6296 AC_MSG_RESULT([$enable_shared]) 6297 6298 AC_MSG_CHECKING([whether to build static libraries]) 6299 # Make sure either enable_shared or enable_static is yes. 6300 test yes = "$enable_shared" || enable_static=yes 6301 AC_MSG_RESULT([$enable_static]) 6302 6303 _LT_CONFIG($1) 6304fi 6305AC_LANG_POP 6306CC=$lt_save_CC 6307])# _LT_LANG_C_CONFIG 6308 6309 6310# _LT_LANG_CXX_CONFIG([TAG]) 6311# -------------------------- 6312# Ensure that the configuration variables for a C++ compiler are suitably 6313# defined. These variables are subsequently used by _LT_CONFIG to write 6314# the compiler configuration to 'libtool'. 6315m4_defun([_LT_LANG_CXX_CONFIG], 6316[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6317m4_require([_LT_DECL_EGREP])dnl 6318m4_require([_LT_PATH_MANIFEST_TOOL])dnl 6319if test -n "$CXX" && ( test no != "$CXX" && 6320 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 6321 (test g++ != "$CXX"))); then 6322 AC_PROG_CXXCPP 6323else 6324 _lt_caught_CXX_error=yes 6325fi 6326 6327AC_LANG_PUSH(C++) 6328_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6329_LT_TAGVAR(allow_undefined_flag, $1)= 6330_LT_TAGVAR(always_export_symbols, $1)=no 6331_LT_TAGVAR(archive_expsym_cmds, $1)= 6332_LT_TAGVAR(compiler_needs_object, $1)=no 6333_LT_TAGVAR(export_dynamic_flag_spec, $1)= 6334_LT_TAGVAR(hardcode_direct, $1)=no 6335_LT_TAGVAR(hardcode_direct_absolute, $1)=no 6336_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6337_LT_TAGVAR(hardcode_libdir_separator, $1)= 6338_LT_TAGVAR(hardcode_minus_L, $1)=no 6339_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6340_LT_TAGVAR(hardcode_automatic, $1)=no 6341_LT_TAGVAR(inherit_rpath, $1)=no 6342_LT_TAGVAR(module_cmds, $1)= 6343_LT_TAGVAR(module_expsym_cmds, $1)= 6344_LT_TAGVAR(link_all_deplibs, $1)=unknown 6345_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6346_LT_TAGVAR(reload_flag, $1)=$reload_flag 6347_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 6348_LT_TAGVAR(no_undefined_flag, $1)= 6349_LT_TAGVAR(whole_archive_flag_spec, $1)= 6350_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6351 6352# Source file extension for C++ test sources. 6353ac_ext=cpp 6354 6355# Object file extension for compiled C++ test sources. 6356objext=o 6357_LT_TAGVAR(objext, $1)=$objext 6358 6359# No sense in running all these tests if we already determined that 6360# the CXX compiler isn't working. Some variables (like enable_shared) 6361# are currently assumed to apply to all compilers on this platform, 6362# and will be corrupted by setting them based on a non-working compiler. 6363if test yes != "$_lt_caught_CXX_error"; then 6364 # Code to be used in simple compile tests 6365 lt_simple_compile_test_code="int some_variable = 0;" 6366 6367 # Code to be used in simple link tests 6368 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6369 6370 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6371 _LT_TAG_COMPILER 6372 6373 # save warnings/boilerplate of simple test code 6374 _LT_COMPILER_BOILERPLATE 6375 _LT_LINKER_BOILERPLATE 6376 6377 # Allow CC to be a program name with arguments. 6378 lt_save_CC=$CC 6379 lt_save_CFLAGS=$CFLAGS 6380 lt_save_LD=$LD 6381 lt_save_GCC=$GCC 6382 GCC=$GXX 6383 lt_save_with_gnu_ld=$with_gnu_ld 6384 lt_save_path_LD=$lt_cv_path_LD 6385 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6386 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6387 else 6388 $as_unset lt_cv_prog_gnu_ld 6389 fi 6390 if test -n "${lt_cv_path_LDCXX+set}"; then 6391 lt_cv_path_LD=$lt_cv_path_LDCXX 6392 else 6393 $as_unset lt_cv_path_LD 6394 fi 6395 test -z "${LDCXX+set}" || LD=$LDCXX 6396 CC=${CXX-"c++"} 6397 CFLAGS=$CXXFLAGS 6398 compiler=$CC 6399 _LT_TAGVAR(compiler, $1)=$CC 6400 _LT_CC_BASENAME([$compiler]) 6401 6402 if test -n "$compiler"; then 6403 # We don't want -fno-exception when compiling C++ code, so set the 6404 # no_builtin_flag separately 6405 if test yes = "$GXX"; then 6406 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6407 else 6408 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6409 fi 6410 6411 if test yes = "$GXX"; then 6412 # Set up default GNU C++ configuration 6413 6414 LT_PATH_LD 6415 6416 # Check if GNU C++ uses GNU ld as the underlying linker, since the 6417 # archiving commands below assume that GNU ld is being used. 6418 if test yes = "$with_gnu_ld"; then 6419 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6420 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 6421 6422 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6423 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6424 6425 # If archive_cmds runs LD, not CC, wlarc should be empty 6426 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6427 # investigate it a little bit more. (MM) 6428 wlarc='$wl' 6429 6430 # ancient GNU ld didn't support --whole-archive et. al. 6431 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6432 $GREP 'no-whole-archive' > /dev/null; then 6433 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6434 else 6435 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6436 fi 6437 else 6438 with_gnu_ld=no 6439 wlarc= 6440 6441 # A generic and very simple default shared library creation 6442 # command for GNU C++ for the case where it uses the native 6443 # linker, instead of GNU ld. If possible, this setting should 6444 # overridden to take advantage of the native linker features on 6445 # the platform it is being used on. 6446 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6447 fi 6448 6449 # Commands to make compiler produce verbose output that lists 6450 # what "hidden" libraries, object files and flags are used when 6451 # linking a shared library. 6452 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' 6453 6454 else 6455 GXX=no 6456 with_gnu_ld=no 6457 wlarc= 6458 fi 6459 6460 # PORTME: fill in a description of your system's C++ link characteristics 6461 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6462 _LT_TAGVAR(ld_shlibs, $1)=yes 6463 case $host_os in 6464 aix3*) 6465 # FIXME: insert proper C++ library support 6466 _LT_TAGVAR(ld_shlibs, $1)=no 6467 ;; 6468 aix[[4-9]]*) 6469 if test ia64 = "$host_cpu"; then 6470 # On IA64, the linker does run time linking by default, so we don't 6471 # have to do anything special. 6472 aix_use_runtimelinking=no 6473 exp_sym_flag='-Bexport' 6474 no_entry_flag= 6475 else 6476 aix_use_runtimelinking=no 6477 6478 # Test if we are trying to use run time linking or normal 6479 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6480 # have runtime linking enabled, and use it for executables. 6481 # For shared libraries, we enable/disable runtime linking 6482 # depending on the kind of the shared library created - 6483 # when "with_aix_soname,aix_use_runtimelinking" is: 6484 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 6485 # "aix,yes" lib.so shared, rtl:yes, for executables 6486 # lib.a static archive 6487 # "both,no" lib.so.V(shr.o) shared, rtl:yes 6488 # lib.a(lib.so.V) shared, rtl:no, for executables 6489 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 6490 # lib.a(lib.so.V) shared, rtl:no 6491 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 6492 # lib.a static archive 6493 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6494 for ld_flag in $LDFLAGS; do 6495 case $ld_flag in 6496 *-brtl*) 6497 aix_use_runtimelinking=yes 6498 break 6499 ;; 6500 esac 6501 done 6502 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 6503 # With aix-soname=svr4, we create the lib.so.V shared archives only, 6504 # so we don't have lib.a shared libs to link our executables. 6505 # We have to force runtime linking in this case. 6506 aix_use_runtimelinking=yes 6507 LDFLAGS="$LDFLAGS -Wl,-brtl" 6508 fi 6509 ;; 6510 esac 6511 6512 exp_sym_flag='-bexport' 6513 no_entry_flag='-bnoentry' 6514 fi 6515 6516 # When large executables or shared objects are built, AIX ld can 6517 # have problems creating the table of contents. If linking a library 6518 # or program results in "error TOC overflow" add -mminimal-toc to 6519 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6520 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6521 6522 _LT_TAGVAR(archive_cmds, $1)='' 6523 _LT_TAGVAR(hardcode_direct, $1)=yes 6524 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6525 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6526 _LT_TAGVAR(link_all_deplibs, $1)=yes 6527 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6528 case $with_aix_soname,$aix_use_runtimelinking in 6529 aix,*) ;; # no import file 6530 svr4,* | *,yes) # use import file 6531 # The Import File defines what to hardcode. 6532 _LT_TAGVAR(hardcode_direct, $1)=no 6533 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6534 ;; 6535 esac 6536 6537 if test yes = "$GXX"; then 6538 case $host_os in aix4.[[012]]|aix4.[[012]].*) 6539 # We only want to do this on AIX 4.2 and lower, the check 6540 # below for broken collect2 doesn't work under 4.3+ 6541 collect2name=`$CC -print-prog-name=collect2` 6542 if test -f "$collect2name" && 6543 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6544 then 6545 # We have reworked collect2 6546 : 6547 else 6548 # We have old collect2 6549 _LT_TAGVAR(hardcode_direct, $1)=unsupported 6550 # It fails to find uninstalled libraries when the uninstalled 6551 # path is not listed in the libpath. Setting hardcode_minus_L 6552 # to unsupported forces relinking 6553 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6554 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6555 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6556 fi 6557 esac 6558 shared_flag='-shared' 6559 if test yes = "$aix_use_runtimelinking"; then 6560 shared_flag=$shared_flag' $wl-G' 6561 fi 6562 # Need to ensure runtime linking is disabled for the traditional 6563 # shared library, or the linker may eventually find shared libraries 6564 # /with/ Import File - we do not want to mix them. 6565 shared_flag_aix='-shared' 6566 shared_flag_svr4='-shared $wl-G' 6567 else 6568 # not using gcc 6569 if test ia64 = "$host_cpu"; then 6570 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6571 # chokes on -Wl,-G. The following line is correct: 6572 shared_flag='-G' 6573 else 6574 if test yes = "$aix_use_runtimelinking"; then 6575 shared_flag='$wl-G' 6576 else 6577 shared_flag='$wl-bM:SRE' 6578 fi 6579 shared_flag_aix='$wl-bM:SRE' 6580 shared_flag_svr4='$wl-G' 6581 fi 6582 fi 6583 6584 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6585 # It seems that -bexpall does not export symbols beginning with 6586 # underscore (_), so it is better to generate a list of symbols to 6587 # export. 6588 _LT_TAGVAR(always_export_symbols, $1)=yes 6589 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 6590 # Warning - without using the other runtime loading flags (-brtl), 6591 # -berok will link without error, but may produce a broken library. 6592 # The "-G" linker flag allows undefined symbols. 6593 _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' 6594 # Determine the default libpath from the value encoded in an empty 6595 # executable. 6596 _LT_SYS_MODULE_PATH_AIX([$1]) 6597 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6598 6599 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 6600 else 6601 if test ia64 = "$host_cpu"; then 6602 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6603 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6604 _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" 6605 else 6606 # Determine the default libpath from the value encoded in an 6607 # empty executable. 6608 _LT_SYS_MODULE_PATH_AIX([$1]) 6609 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6610 # Warning - without using the other run time loading flags, 6611 # -berok will link without error, but may produce a broken library. 6612 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6613 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6614 if test yes = "$with_gnu_ld"; then 6615 # We only use this code for GNU lds that support --whole-archive. 6616 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6617 else 6618 # Exported symbols can be pulled into shared objects from archives 6619 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6620 fi 6621 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6622 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 6623 # -brtl affects multiple linker settings, -berok does not and is overridden later 6624 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' 6625 if test svr4 != "$with_aix_soname"; then 6626 # This is similar to how AIX traditionally builds its shared 6627 # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 6628 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 6629 fi 6630 if test aix != "$with_aix_soname"; then 6631 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 6632 else 6633 # used by -dlpreopen to get the symbols 6634 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 6635 fi 6636 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 6637 fi 6638 fi 6639 ;; 6640 6641 beos*) 6642 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6643 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6644 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6645 # support --undefined. This deserves some investigation. FIXME 6646 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6647 else 6648 _LT_TAGVAR(ld_shlibs, $1)=no 6649 fi 6650 ;; 6651 6652 chorus*) 6653 case $cc_basename in 6654 *) 6655 # FIXME: insert proper C++ library support 6656 _LT_TAGVAR(ld_shlibs, $1)=no 6657 ;; 6658 esac 6659 ;; 6660 6661 cygwin* | mingw* | pw32* | cegcc*) 6662 case $GXX,$cc_basename in 6663 ,cl* | no,cl*) 6664 # Native MSVC 6665 # hardcode_libdir_flag_spec is actually meaningless, as there is 6666 # no search path for DLLs. 6667 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6668 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6669 _LT_TAGVAR(always_export_symbols, $1)=yes 6670 _LT_TAGVAR(file_list_spec, $1)='@' 6671 # Tell ltmain to make .lib files, not .a files. 6672 libext=lib 6673 # Tell ltmain to make .dll files, not .so files. 6674 shrext_cmds=.dll 6675 # FIXME: Setting linknames here is a bad hack. 6676 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6677 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6678 cp "$export_symbols" "$output_objdir/$soname.def"; 6679 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6680 else 6681 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6682 fi~ 6683 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6684 linknames=' 6685 # The linker will not automatically build a static lib if we build a DLL. 6686 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6687 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6688 # Don't use ranlib 6689 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6690 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6691 lt_tool_outputfile="@TOOL_OUTPUT@"~ 6692 case $lt_outputfile in 6693 *.exe|*.EXE) ;; 6694 *) 6695 lt_outputfile=$lt_outputfile.exe 6696 lt_tool_outputfile=$lt_tool_outputfile.exe 6697 ;; 6698 esac~ 6699 func_to_tool_file "$lt_outputfile"~ 6700 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6701 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6702 $RM "$lt_outputfile.manifest"; 6703 fi' 6704 ;; 6705 *) 6706 # g++ 6707 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6708 # as there is no search path for DLLs. 6709 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6710 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6711 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6712 _LT_TAGVAR(always_export_symbols, $1)=no 6713 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6714 6715 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6716 _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' 6717 # If the export-symbols file already is a .def file, use it as 6718 # is; otherwise, prepend EXPORTS... 6719 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6720 cp $export_symbols $output_objdir/$soname.def; 6721 else 6722 echo EXPORTS > $output_objdir/$soname.def; 6723 cat $export_symbols >> $output_objdir/$soname.def; 6724 fi~ 6725 $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' 6726 else 6727 _LT_TAGVAR(ld_shlibs, $1)=no 6728 fi 6729 ;; 6730 esac 6731 ;; 6732 darwin* | rhapsody*) 6733 _LT_DARWIN_LINKER_FEATURES($1) 6734 ;; 6735 6736 os2*) 6737 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6738 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6739 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6740 shrext_cmds=.dll 6741 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6742 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6743 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6744 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6745 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 6746 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6747 emximp -o $lib $output_objdir/$libname.def' 6748 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6749 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6750 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6751 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6752 prefix_cmds="$SED"~ 6753 if test EXPORTS = "`$SED 1q $export_symbols`"; then 6754 prefix_cmds="$prefix_cmds -e 1d"; 6755 fi~ 6756 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 6757 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 6758 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6759 emximp -o $lib $output_objdir/$libname.def' 6760 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 6761 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6762 ;; 6763 6764 dgux*) 6765 case $cc_basename in 6766 ec++*) 6767 # FIXME: insert proper C++ library support 6768 _LT_TAGVAR(ld_shlibs, $1)=no 6769 ;; 6770 ghcx*) 6771 # Green Hills C++ Compiler 6772 # FIXME: insert proper C++ library support 6773 _LT_TAGVAR(ld_shlibs, $1)=no 6774 ;; 6775 *) 6776 # FIXME: insert proper C++ library support 6777 _LT_TAGVAR(ld_shlibs, $1)=no 6778 ;; 6779 esac 6780 ;; 6781 6782 freebsd2.*) 6783 # C++ shared libraries reported to be fairly broken before 6784 # switch to ELF 6785 _LT_TAGVAR(ld_shlibs, $1)=no 6786 ;; 6787 6788 freebsd-elf*) 6789 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6790 ;; 6791 6792 freebsd* | dragonfly*) 6793 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6794 # conventions 6795 _LT_TAGVAR(ld_shlibs, $1)=yes 6796 ;; 6797 6798 haiku*) 6799 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6800 _LT_TAGVAR(link_all_deplibs, $1)=yes 6801 ;; 6802 6803 hpux9*) 6804 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6805 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6806 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6807 _LT_TAGVAR(hardcode_direct, $1)=yes 6808 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6809 # but as the default 6810 # location of the library. 6811 6812 case $cc_basename in 6813 CC*) 6814 # FIXME: insert proper C++ library support 6815 _LT_TAGVAR(ld_shlibs, $1)=no 6816 ;; 6817 aCC*) 6818 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 6819 # Commands to make compiler produce verbose output that lists 6820 # what "hidden" libraries, object files and flags are used when 6821 # linking a shared library. 6822 # 6823 # There doesn't appear to be a way to prevent this compiler from 6824 # explicitly linking system object files so we need to strip them 6825 # from the output so that they don't get included in the library 6826 # dependencies. 6827 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 6828 ;; 6829 *) 6830 if test yes = "$GXX"; then 6831 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 6832 else 6833 # FIXME: insert proper C++ library support 6834 _LT_TAGVAR(ld_shlibs, $1)=no 6835 fi 6836 ;; 6837 esac 6838 ;; 6839 6840 hpux10*|hpux11*) 6841 if test no = "$with_gnu_ld"; then 6842 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6843 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6844 6845 case $host_cpu in 6846 hppa*64*|ia64*) 6847 ;; 6848 *) 6849 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6850 ;; 6851 esac 6852 fi 6853 case $host_cpu in 6854 hppa*64*|ia64*) 6855 _LT_TAGVAR(hardcode_direct, $1)=no 6856 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6857 ;; 6858 *) 6859 _LT_TAGVAR(hardcode_direct, $1)=yes 6860 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6861 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6862 # but as the default 6863 # location of the library. 6864 ;; 6865 esac 6866 6867 case $cc_basename in 6868 CC*) 6869 # FIXME: insert proper C++ library support 6870 _LT_TAGVAR(ld_shlibs, $1)=no 6871 ;; 6872 aCC*) 6873 case $host_cpu in 6874 hppa*64*) 6875 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6876 ;; 6877 ia64*) 6878 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6879 ;; 6880 *) 6881 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6882 ;; 6883 esac 6884 # Commands to make compiler produce verbose output that lists 6885 # what "hidden" libraries, object files and flags are used when 6886 # linking a shared library. 6887 # 6888 # There doesn't appear to be a way to prevent this compiler from 6889 # explicitly linking system object files so we need to strip them 6890 # from the output so that they don't get included in the library 6891 # dependencies. 6892 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 6893 ;; 6894 *) 6895 if test yes = "$GXX"; then 6896 if test no = "$with_gnu_ld"; then 6897 case $host_cpu in 6898 hppa*64*) 6899 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6900 ;; 6901 ia64*) 6902 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6903 ;; 6904 *) 6905 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6906 ;; 6907 esac 6908 fi 6909 else 6910 # FIXME: insert proper C++ library support 6911 _LT_TAGVAR(ld_shlibs, $1)=no 6912 fi 6913 ;; 6914 esac 6915 ;; 6916 6917 interix[[3-9]]*) 6918 _LT_TAGVAR(hardcode_direct, $1)=no 6919 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6920 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6921 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6922 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6923 # Instead, shared libraries are loaded at an image base (0x10000000 by 6924 # default) and relocated if they conflict, which is a slow very memory 6925 # consuming and fragmenting process. To avoid this, we pick a random, 6926 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6927 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6928 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6929 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6930 ;; 6931 irix5* | irix6*) 6932 case $cc_basename in 6933 CC*) 6934 # SGI C++ 6935 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 6936 6937 # Archives containing C++ object files must be created using 6938 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6939 # necessary to make sure instantiated templates are included 6940 # in the archive. 6941 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6942 ;; 6943 *) 6944 if test yes = "$GXX"; then 6945 if test no = "$with_gnu_ld"; then 6946 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 6947 else 6948 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' 6949 fi 6950 fi 6951 _LT_TAGVAR(link_all_deplibs, $1)=yes 6952 ;; 6953 esac 6954 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6955 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6956 _LT_TAGVAR(inherit_rpath, $1)=yes 6957 ;; 6958 6959 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6960 case $cc_basename in 6961 KCC*) 6962 # Kuck and Associates, Inc. (KAI) C++ Compiler 6963 6964 # KCC will only create a shared library if the output file 6965 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6966 # to its proper name (with version) after linking. 6967 _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' 6968 _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 $lib' 6969 # Commands to make compiler produce verbose output that lists 6970 # what "hidden" libraries, object files and flags are used when 6971 # linking a shared library. 6972 # 6973 # There doesn't appear to be a way to prevent this compiler from 6974 # explicitly linking system object files so we need to strip them 6975 # from the output so that they don't get included in the library 6976 # dependencies. 6977 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 6978 6979 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6980 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6981 6982 # Archives containing C++ object files must be created using 6983 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6984 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6985 ;; 6986 icpc* | ecpc* ) 6987 # Intel C++ 6988 with_gnu_ld=yes 6989 # version 8.0 and above of icpc choke on multiply defined symbols 6990 # if we add $predep_objects and $postdep_objects, however 7.1 and 6991 # earlier do not add the objects themselves. 6992 case `$CC -V 2>&1` in 6993 *"Version 7."*) 6994 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6995 _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' 6996 ;; 6997 *) # Version 8.0 or newer 6998 tmp_idyn= 6999 case $host_cpu in 7000 ia64*) tmp_idyn=' -i_dynamic';; 7001 esac 7002 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7003 _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' 7004 ;; 7005 esac 7006 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7007 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7008 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7009 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 7010 ;; 7011 pgCC* | pgcpp*) 7012 # Portland Group C++ compiler 7013 case `$CC -V` in 7014 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 7015 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 7016 rm -rf $tpldir~ 7017 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 7018 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 7019 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 7020 rm -rf $tpldir~ 7021 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 7022 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 7023 $RANLIB $oldlib' 7024 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 7025 rm -rf $tpldir~ 7026 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7027 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7028 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 7029 rm -rf $tpldir~ 7030 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7031 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 7032 ;; 7033 *) # Version 6 and above use weak symbols 7034 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7035 _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' 7036 ;; 7037 esac 7038 7039 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 7040 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7041 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 7042 ;; 7043 cxx*) 7044 # Compaq C++ 7045 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7046 _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' 7047 7048 runpath_var=LD_RUN_PATH 7049 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7050 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7051 7052 # Commands to make compiler produce verbose output that lists 7053 # what "hidden" libraries, object files and flags are used when 7054 # linking a shared library. 7055 # 7056 # There doesn't appear to be a way to prevent this compiler from 7057 # explicitly linking system object files so we need to strip them 7058 # from the output so that they don't get included in the library 7059 # dependencies. 7060 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 7061 ;; 7062 xl* | mpixl* | bgxl*) 7063 # IBM XL 8.0 on PPC, with GNU ld 7064 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7065 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7066 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7067 if test yes = "$supports_anon_versioning"; then 7068 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 7069 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 7070 echo "local: *; };" >> $output_objdir/$libname.ver~ 7071 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 7072 fi 7073 ;; 7074 *) 7075 case `$CC -V 2>&1 | sed 5q` in 7076 *Sun\ C*) 7077 # Sun C++ 5.9 7078 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7079 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7080 _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' 7081 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7082 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 7083 _LT_TAGVAR(compiler_needs_object, $1)=yes 7084 7085 # Not sure whether something based on 7086 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 7087 # would be better. 7088 output_verbose_link_cmd='func_echo_all' 7089 7090 # Archives containing C++ object files must be created using 7091 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7092 # necessary to make sure instantiated templates are included 7093 # in the archive. 7094 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7095 ;; 7096 esac 7097 ;; 7098 esac 7099 ;; 7100 7101 lynxos*) 7102 # FIXME: insert proper C++ library support 7103 _LT_TAGVAR(ld_shlibs, $1)=no 7104 ;; 7105 7106 m88k*) 7107 # FIXME: insert proper C++ library support 7108 _LT_TAGVAR(ld_shlibs, $1)=no 7109 ;; 7110 7111 mvs*) 7112 case $cc_basename in 7113 cxx*) 7114 # FIXME: insert proper C++ library support 7115 _LT_TAGVAR(ld_shlibs, $1)=no 7116 ;; 7117 *) 7118 # FIXME: insert proper C++ library support 7119 _LT_TAGVAR(ld_shlibs, $1)=no 7120 ;; 7121 esac 7122 ;; 7123 7124 netbsd*) 7125 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7126 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 7127 wlarc= 7128 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7129 _LT_TAGVAR(hardcode_direct, $1)=yes 7130 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7131 fi 7132 # Workaround some broken pre-1.5 toolchains 7133 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 7134 ;; 7135 7136 *nto* | *qnx*) 7137 _LT_TAGVAR(ld_shlibs, $1)=yes 7138 ;; 7139 7140 openbsd* | bitrig*) 7141 if test -f /usr/libexec/ld.so; then 7142 _LT_TAGVAR(hardcode_direct, $1)=yes 7143 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7144 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7145 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7146 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7147 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 7148 _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' 7149 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 7150 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 7151 fi 7152 output_verbose_link_cmd=func_echo_all 7153 else 7154 _LT_TAGVAR(ld_shlibs, $1)=no 7155 fi 7156 ;; 7157 7158 osf3* | osf4* | osf5*) 7159 case $cc_basename in 7160 KCC*) 7161 # Kuck and Associates, Inc. (KAI) C++ Compiler 7162 7163 # KCC will only create a shared library if the output file 7164 # ends with ".so" (or ".sl" for HP-UX), so rename the library 7165 # to its proper name (with version) after linking. 7166 _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' 7167 7168 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7169 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7170 7171 # Archives containing C++ object files must be created using 7172 # the KAI C++ compiler. 7173 case $host in 7174 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 7175 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 7176 esac 7177 ;; 7178 RCC*) 7179 # Rational C++ 2.4.1 7180 # FIXME: insert proper C++ library support 7181 _LT_TAGVAR(ld_shlibs, $1)=no 7182 ;; 7183 cxx*) 7184 case $host in 7185 osf3*) 7186 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7187 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 7188 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7189 ;; 7190 *) 7191 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7192 _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 7193 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 7194 echo "-hidden">> $lib.exp~ 7195 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ 7196 $RM $lib.exp' 7197 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7198 ;; 7199 esac 7200 7201 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7202 7203 # Commands to make compiler produce verbose output that lists 7204 # what "hidden" libraries, object files and flags are used when 7205 # linking a shared library. 7206 # 7207 # There doesn't appear to be a way to prevent this compiler from 7208 # explicitly linking system object files so we need to strip them 7209 # from the output so that they don't get included in the library 7210 # dependencies. 7211 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 7212 ;; 7213 *) 7214 if test yes,no = "$GXX,$with_gnu_ld"; then 7215 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7216 case $host in 7217 osf3*) 7218 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 7219 ;; 7220 *) 7221 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 7222 ;; 7223 esac 7224 7225 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7226 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7227 7228 # Commands to make compiler produce verbose output that lists 7229 # what "hidden" libraries, object files and flags are used when 7230 # linking a shared library. 7231 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' 7232 7233 else 7234 # FIXME: insert proper C++ library support 7235 _LT_TAGVAR(ld_shlibs, $1)=no 7236 fi 7237 ;; 7238 esac 7239 ;; 7240 7241 psos*) 7242 # FIXME: insert proper C++ library support 7243 _LT_TAGVAR(ld_shlibs, $1)=no 7244 ;; 7245 7246 sunos4*) 7247 case $cc_basename in 7248 CC*) 7249 # Sun C++ 4.x 7250 # FIXME: insert proper C++ library support 7251 _LT_TAGVAR(ld_shlibs, $1)=no 7252 ;; 7253 lcc*) 7254 # Lucid 7255 # FIXME: insert proper C++ library support 7256 _LT_TAGVAR(ld_shlibs, $1)=no 7257 ;; 7258 *) 7259 # FIXME: insert proper C++ library support 7260 _LT_TAGVAR(ld_shlibs, $1)=no 7261 ;; 7262 esac 7263 ;; 7264 7265 solaris*) 7266 case $cc_basename in 7267 CC* | sunCC*) 7268 # Sun C++ 4.2, 5.x and Centerline C++ 7269 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 7270 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7271 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7272 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7273 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7274 7275 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7276 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7277 case $host_os in 7278 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7279 *) 7280 # The compiler driver will combine and reorder linker options, 7281 # but understands '-z linker_flag'. 7282 # Supported since Solaris 2.6 (maybe 2.5.1?) 7283 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7284 ;; 7285 esac 7286 _LT_TAGVAR(link_all_deplibs, $1)=yes 7287 7288 output_verbose_link_cmd='func_echo_all' 7289 7290 # Archives containing C++ object files must be created using 7291 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7292 # necessary to make sure instantiated templates are included 7293 # in the archive. 7294 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7295 ;; 7296 gcx*) 7297 # Green Hills C++ Compiler 7298 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7299 7300 # The C++ compiler must be used to create the archive. 7301 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 7302 ;; 7303 *) 7304 # GNU C++ compiler with Solaris linker 7305 if test yes,no = "$GXX,$with_gnu_ld"; then 7306 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 7307 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 7308 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7309 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7310 $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7311 7312 # Commands to make compiler produce verbose output that lists 7313 # what "hidden" libraries, object files and flags are used when 7314 # linking a shared library. 7315 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' 7316 else 7317 # g++ 2.7 appears to require '-G' NOT '-shared' on this 7318 # platform. 7319 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7320 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7321 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7322 7323 # Commands to make compiler produce verbose output that lists 7324 # what "hidden" libraries, object files and flags are used when 7325 # linking a shared library. 7326 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"' 7327 fi 7328 7329 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 7330 case $host_os in 7331 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7332 *) 7333 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 7334 ;; 7335 esac 7336 fi 7337 ;; 7338 esac 7339 ;; 7340 7341 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7342 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7343 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7344 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7345 runpath_var='LD_RUN_PATH' 7346 7347 case $cc_basename in 7348 CC*) 7349 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7350 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7351 ;; 7352 *) 7353 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7354 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7355 ;; 7356 esac 7357 ;; 7358 7359 sysv5* | sco3.2v5* | sco5v6*) 7360 # Note: We CANNOT use -z defs as we might desire, because we do not 7361 # link with -lc, and that would cause any symbols used from libc to 7362 # always be unresolved, which means just about no library would 7363 # ever link correctly. If we're not using GNU ld we use -z text 7364 # though, which does catch some bad symbols but isn't as heavy-handed 7365 # as -z defs. 7366 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7367 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 7368 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7369 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7370 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 7371 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7372 _LT_TAGVAR(link_all_deplibs, $1)=yes 7373 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 7374 runpath_var='LD_RUN_PATH' 7375 7376 case $cc_basename in 7377 CC*) 7378 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7379 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7380 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 7381 '"$_LT_TAGVAR(old_archive_cmds, $1)" 7382 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 7383 '"$_LT_TAGVAR(reload_cmds, $1)" 7384 ;; 7385 *) 7386 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7387 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7388 ;; 7389 esac 7390 ;; 7391 7392 tandem*) 7393 case $cc_basename in 7394 NCC*) 7395 # NonStop-UX NCC 3.20 7396 # FIXME: insert proper C++ library support 7397 _LT_TAGVAR(ld_shlibs, $1)=no 7398 ;; 7399 *) 7400 # FIXME: insert proper C++ library support 7401 _LT_TAGVAR(ld_shlibs, $1)=no 7402 ;; 7403 esac 7404 ;; 7405 7406 vxworks*) 7407 # FIXME: insert proper C++ library support 7408 _LT_TAGVAR(ld_shlibs, $1)=no 7409 ;; 7410 7411 *) 7412 # FIXME: insert proper C++ library support 7413 _LT_TAGVAR(ld_shlibs, $1)=no 7414 ;; 7415 esac 7416 7417 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7418 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 7419 7420 _LT_TAGVAR(GCC, $1)=$GXX 7421 _LT_TAGVAR(LD, $1)=$LD 7422 7423 ## CAVEAT EMPTOR: 7424 ## There is no encapsulation within the following macros, do not change 7425 ## the running order or otherwise move them around unless you know exactly 7426 ## what you are doing... 7427 _LT_SYS_HIDDEN_LIBDEPS($1) 7428 _LT_COMPILER_PIC($1) 7429 _LT_COMPILER_C_O($1) 7430 _LT_COMPILER_FILE_LOCKS($1) 7431 _LT_LINKER_SHLIBS($1) 7432 _LT_SYS_DYNAMIC_LINKER($1) 7433 _LT_LINKER_HARDCODE_LIBPATH($1) 7434 7435 _LT_CONFIG($1) 7436 fi # test -n "$compiler" 7437 7438 CC=$lt_save_CC 7439 CFLAGS=$lt_save_CFLAGS 7440 LDCXX=$LD 7441 LD=$lt_save_LD 7442 GCC=$lt_save_GCC 7443 with_gnu_ld=$lt_save_with_gnu_ld 7444 lt_cv_path_LDCXX=$lt_cv_path_LD 7445 lt_cv_path_LD=$lt_save_path_LD 7446 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7447 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7448fi # test yes != "$_lt_caught_CXX_error" 7449 7450AC_LANG_POP 7451])# _LT_LANG_CXX_CONFIG 7452 7453 7454# _LT_FUNC_STRIPNAME_CNF 7455# ---------------------- 7456# func_stripname_cnf prefix suffix name 7457# strip PREFIX and SUFFIX off of NAME. 7458# PREFIX and SUFFIX must not contain globbing or regex special 7459# characters, hashes, percent signs, but SUFFIX may contain a leading 7460# dot (in which case that matches only a dot). 7461# 7462# This function is identical to the (non-XSI) version of func_stripname, 7463# except this one can be used by m4 code that may be executed by configure, 7464# rather than the libtool script. 7465m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7466AC_REQUIRE([_LT_DECL_SED]) 7467AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7468func_stripname_cnf () 7469{ 7470 case @S|@2 in 7471 .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7472 *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7473 esac 7474} # func_stripname_cnf 7475])# _LT_FUNC_STRIPNAME_CNF 7476 7477 7478# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7479# --------------------------------- 7480# Figure out "hidden" library dependencies from verbose 7481# compiler output when linking a shared library. 7482# Parse the compiler output and extract the necessary 7483# objects, libraries and library flags. 7484m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7485[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7486AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7487# Dependencies to place before and after the object being linked: 7488_LT_TAGVAR(predep_objects, $1)= 7489_LT_TAGVAR(postdep_objects, $1)= 7490_LT_TAGVAR(predeps, $1)= 7491_LT_TAGVAR(postdeps, $1)= 7492_LT_TAGVAR(compiler_lib_search_path, $1)= 7493 7494dnl we can't use the lt_simple_compile_test_code here, 7495dnl because it contains code intended for an executable, 7496dnl not a library. It's possible we should let each 7497dnl tag define a new lt_????_link_test_code variable, 7498dnl but it's only used here... 7499m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7500int a; 7501void foo (void) { a = 0; } 7502_LT_EOF 7503], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7504class Foo 7505{ 7506public: 7507 Foo (void) { a = 0; } 7508private: 7509 int a; 7510}; 7511_LT_EOF 7512], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7513 subroutine foo 7514 implicit none 7515 integer*4 a 7516 a=0 7517 return 7518 end 7519_LT_EOF 7520], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7521 subroutine foo 7522 implicit none 7523 integer a 7524 a=0 7525 return 7526 end 7527_LT_EOF 7528], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7529public class foo { 7530 private int a; 7531 public void bar (void) { 7532 a = 0; 7533 } 7534}; 7535_LT_EOF 7536], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7537package foo 7538func foo() { 7539} 7540_LT_EOF 7541]) 7542 7543_lt_libdeps_save_CFLAGS=$CFLAGS 7544case "$CC $CFLAGS " in #( 7545*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7546*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7547*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7548esac 7549 7550dnl Parse the compiler output and extract the necessary 7551dnl objects, libraries and library flags. 7552if AC_TRY_EVAL(ac_compile); then 7553 # Parse the compiler output and extract the necessary 7554 # objects, libraries and library flags. 7555 7556 # Sentinel used to keep track of whether or not we are before 7557 # the conftest object file. 7558 pre_test_object_deps_done=no 7559 7560 for p in `eval "$output_verbose_link_cmd"`; do 7561 case $prev$p in 7562 7563 -L* | -R* | -l*) 7564 # Some compilers place space between "-{L,R}" and the path. 7565 # Remove the space. 7566 if test x-L = "$p" || 7567 test x-R = "$p"; then 7568 prev=$p 7569 continue 7570 fi 7571 7572 # Expand the sysroot to ease extracting the directories later. 7573 if test -z "$prev"; then 7574 case $p in 7575 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7576 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7577 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7578 esac 7579 fi 7580 case $p in 7581 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7582 esac 7583 if test no = "$pre_test_object_deps_done"; then 7584 case $prev in 7585 -L | -R) 7586 # Internal compiler library paths should come after those 7587 # provided the user. The postdeps already come after the 7588 # user supplied libs so there is no need to process them. 7589 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7590 _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7591 else 7592 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7593 fi 7594 ;; 7595 # The "-l" case would never come before the object being 7596 # linked, so don't bother handling this case. 7597 esac 7598 else 7599 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7600 _LT_TAGVAR(postdeps, $1)=$prev$p 7601 else 7602 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7603 fi 7604 fi 7605 prev= 7606 ;; 7607 7608 *.lto.$objext) ;; # Ignore GCC LTO objects 7609 *.$objext) 7610 # This assumes that the test object file only shows up 7611 # once in the compiler output. 7612 if test "$p" = "conftest.$objext"; then 7613 pre_test_object_deps_done=yes 7614 continue 7615 fi 7616 7617 if test no = "$pre_test_object_deps_done"; then 7618 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7619 _LT_TAGVAR(predep_objects, $1)=$p 7620 else 7621 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7622 fi 7623 else 7624 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7625 _LT_TAGVAR(postdep_objects, $1)=$p 7626 else 7627 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7628 fi 7629 fi 7630 ;; 7631 7632 *) ;; # Ignore the rest. 7633 7634 esac 7635 done 7636 7637 # Clean up. 7638 rm -f a.out a.exe 7639else 7640 echo "libtool.m4: error: problem compiling $1 test program" 7641fi 7642 7643$RM -f confest.$objext 7644CFLAGS=$_lt_libdeps_save_CFLAGS 7645 7646# PORTME: override above test on systems where it is broken 7647m4_if([$1], [CXX], 7648[case $host_os in 7649interix[[3-9]]*) 7650 # Interix 3.5 installs completely hosed .la files for C++, so rather than 7651 # hack all around it, let's just trust "g++" to DTRT. 7652 _LT_TAGVAR(predep_objects,$1)= 7653 _LT_TAGVAR(postdep_objects,$1)= 7654 _LT_TAGVAR(postdeps,$1)= 7655 ;; 7656esac 7657]) 7658 7659case " $_LT_TAGVAR(postdeps, $1) " in 7660*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7661esac 7662 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7663if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7664 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7665fi 7666_LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7667 [The directories searched by this compiler when creating a shared library]) 7668_LT_TAGDECL([], [predep_objects], [1], 7669 [Dependencies to place before and after the objects being linked to 7670 create a shared library]) 7671_LT_TAGDECL([], [postdep_objects], [1]) 7672_LT_TAGDECL([], [predeps], [1]) 7673_LT_TAGDECL([], [postdeps], [1]) 7674_LT_TAGDECL([], [compiler_lib_search_path], [1], 7675 [The library search path used internally by the compiler when linking 7676 a shared library]) 7677])# _LT_SYS_HIDDEN_LIBDEPS 7678 7679 7680# _LT_LANG_F77_CONFIG([TAG]) 7681# -------------------------- 7682# Ensure that the configuration variables for a Fortran 77 compiler are 7683# suitably defined. These variables are subsequently used by _LT_CONFIG 7684# to write the compiler configuration to 'libtool'. 7685m4_defun([_LT_LANG_F77_CONFIG], 7686[AC_LANG_PUSH(Fortran 77) 7687if test -z "$F77" || test no = "$F77"; then 7688 _lt_disable_F77=yes 7689fi 7690 7691_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7692_LT_TAGVAR(allow_undefined_flag, $1)= 7693_LT_TAGVAR(always_export_symbols, $1)=no 7694_LT_TAGVAR(archive_expsym_cmds, $1)= 7695_LT_TAGVAR(export_dynamic_flag_spec, $1)= 7696_LT_TAGVAR(hardcode_direct, $1)=no 7697_LT_TAGVAR(hardcode_direct_absolute, $1)=no 7698_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7699_LT_TAGVAR(hardcode_libdir_separator, $1)= 7700_LT_TAGVAR(hardcode_minus_L, $1)=no 7701_LT_TAGVAR(hardcode_automatic, $1)=no 7702_LT_TAGVAR(inherit_rpath, $1)=no 7703_LT_TAGVAR(module_cmds, $1)= 7704_LT_TAGVAR(module_expsym_cmds, $1)= 7705_LT_TAGVAR(link_all_deplibs, $1)=unknown 7706_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7707_LT_TAGVAR(reload_flag, $1)=$reload_flag 7708_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7709_LT_TAGVAR(no_undefined_flag, $1)= 7710_LT_TAGVAR(whole_archive_flag_spec, $1)= 7711_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7712 7713# Source file extension for f77 test sources. 7714ac_ext=f 7715 7716# Object file extension for compiled f77 test sources. 7717objext=o 7718_LT_TAGVAR(objext, $1)=$objext 7719 7720# No sense in running all these tests if we already determined that 7721# the F77 compiler isn't working. Some variables (like enable_shared) 7722# are currently assumed to apply to all compilers on this platform, 7723# and will be corrupted by setting them based on a non-working compiler. 7724if test yes != "$_lt_disable_F77"; then 7725 # Code to be used in simple compile tests 7726 lt_simple_compile_test_code="\ 7727 subroutine t 7728 return 7729 end 7730" 7731 7732 # Code to be used in simple link tests 7733 lt_simple_link_test_code="\ 7734 program t 7735 end 7736" 7737 7738 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7739 _LT_TAG_COMPILER 7740 7741 # save warnings/boilerplate of simple test code 7742 _LT_COMPILER_BOILERPLATE 7743 _LT_LINKER_BOILERPLATE 7744 7745 # Allow CC to be a program name with arguments. 7746 lt_save_CC=$CC 7747 lt_save_GCC=$GCC 7748 lt_save_CFLAGS=$CFLAGS 7749 CC=${F77-"f77"} 7750 CFLAGS=$FFLAGS 7751 compiler=$CC 7752 _LT_TAGVAR(compiler, $1)=$CC 7753 _LT_CC_BASENAME([$compiler]) 7754 GCC=$G77 7755 if test -n "$compiler"; then 7756 AC_MSG_CHECKING([if libtool supports shared libraries]) 7757 AC_MSG_RESULT([$can_build_shared]) 7758 7759 AC_MSG_CHECKING([whether to build shared libraries]) 7760 test no = "$can_build_shared" && enable_shared=no 7761 7762 # On AIX, shared libraries and static libraries use the same namespace, and 7763 # are all built from PIC. 7764 case $host_os in 7765 aix3*) 7766 test yes = "$enable_shared" && enable_static=no 7767 if test -n "$RANLIB"; then 7768 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7769 postinstall_cmds='$RANLIB $lib' 7770 fi 7771 ;; 7772 aix[[4-9]]*) 7773 if test ia64 != "$host_cpu"; then 7774 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7775 yes,aix,yes) ;; # shared object as lib.so file only 7776 yes,svr4,*) ;; # shared object as lib.so archive member only 7777 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7778 esac 7779 fi 7780 ;; 7781 esac 7782 AC_MSG_RESULT([$enable_shared]) 7783 7784 AC_MSG_CHECKING([whether to build static libraries]) 7785 # Make sure either enable_shared or enable_static is yes. 7786 test yes = "$enable_shared" || enable_static=yes 7787 AC_MSG_RESULT([$enable_static]) 7788 7789 _LT_TAGVAR(GCC, $1)=$G77 7790 _LT_TAGVAR(LD, $1)=$LD 7791 7792 ## CAVEAT EMPTOR: 7793 ## There is no encapsulation within the following macros, do not change 7794 ## the running order or otherwise move them around unless you know exactly 7795 ## what you are doing... 7796 _LT_COMPILER_PIC($1) 7797 _LT_COMPILER_C_O($1) 7798 _LT_COMPILER_FILE_LOCKS($1) 7799 _LT_LINKER_SHLIBS($1) 7800 _LT_SYS_DYNAMIC_LINKER($1) 7801 _LT_LINKER_HARDCODE_LIBPATH($1) 7802 7803 _LT_CONFIG($1) 7804 fi # test -n "$compiler" 7805 7806 GCC=$lt_save_GCC 7807 CC=$lt_save_CC 7808 CFLAGS=$lt_save_CFLAGS 7809fi # test yes != "$_lt_disable_F77" 7810 7811AC_LANG_POP 7812])# _LT_LANG_F77_CONFIG 7813 7814 7815# _LT_LANG_FC_CONFIG([TAG]) 7816# ------------------------- 7817# Ensure that the configuration variables for a Fortran compiler are 7818# suitably defined. These variables are subsequently used by _LT_CONFIG 7819# to write the compiler configuration to 'libtool'. 7820m4_defun([_LT_LANG_FC_CONFIG], 7821[AC_LANG_PUSH(Fortran) 7822 7823if test -z "$FC" || test no = "$FC"; then 7824 _lt_disable_FC=yes 7825fi 7826 7827_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7828_LT_TAGVAR(allow_undefined_flag, $1)= 7829_LT_TAGVAR(always_export_symbols, $1)=no 7830_LT_TAGVAR(archive_expsym_cmds, $1)= 7831_LT_TAGVAR(export_dynamic_flag_spec, $1)= 7832_LT_TAGVAR(hardcode_direct, $1)=no 7833_LT_TAGVAR(hardcode_direct_absolute, $1)=no 7834_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7835_LT_TAGVAR(hardcode_libdir_separator, $1)= 7836_LT_TAGVAR(hardcode_minus_L, $1)=no 7837_LT_TAGVAR(hardcode_automatic, $1)=no 7838_LT_TAGVAR(inherit_rpath, $1)=no 7839_LT_TAGVAR(module_cmds, $1)= 7840_LT_TAGVAR(module_expsym_cmds, $1)= 7841_LT_TAGVAR(link_all_deplibs, $1)=unknown 7842_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7843_LT_TAGVAR(reload_flag, $1)=$reload_flag 7844_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7845_LT_TAGVAR(no_undefined_flag, $1)= 7846_LT_TAGVAR(whole_archive_flag_spec, $1)= 7847_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7848 7849# Source file extension for fc test sources. 7850ac_ext=${ac_fc_srcext-f} 7851 7852# Object file extension for compiled fc test sources. 7853objext=o 7854_LT_TAGVAR(objext, $1)=$objext 7855 7856# No sense in running all these tests if we already determined that 7857# the FC compiler isn't working. Some variables (like enable_shared) 7858# are currently assumed to apply to all compilers on this platform, 7859# and will be corrupted by setting them based on a non-working compiler. 7860if test yes != "$_lt_disable_FC"; then 7861 # Code to be used in simple compile tests 7862 lt_simple_compile_test_code="\ 7863 subroutine t 7864 return 7865 end 7866" 7867 7868 # Code to be used in simple link tests 7869 lt_simple_link_test_code="\ 7870 program t 7871 end 7872" 7873 7874 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7875 _LT_TAG_COMPILER 7876 7877 # save warnings/boilerplate of simple test code 7878 _LT_COMPILER_BOILERPLATE 7879 _LT_LINKER_BOILERPLATE 7880 7881 # Allow CC to be a program name with arguments. 7882 lt_save_CC=$CC 7883 lt_save_GCC=$GCC 7884 lt_save_CFLAGS=$CFLAGS 7885 CC=${FC-"f95"} 7886 CFLAGS=$FCFLAGS 7887 compiler=$CC 7888 GCC=$ac_cv_fc_compiler_gnu 7889 7890 _LT_TAGVAR(compiler, $1)=$CC 7891 _LT_CC_BASENAME([$compiler]) 7892 7893 if test -n "$compiler"; then 7894 AC_MSG_CHECKING([if libtool supports shared libraries]) 7895 AC_MSG_RESULT([$can_build_shared]) 7896 7897 AC_MSG_CHECKING([whether to build shared libraries]) 7898 test no = "$can_build_shared" && enable_shared=no 7899 7900 # On AIX, shared libraries and static libraries use the same namespace, and 7901 # are all built from PIC. 7902 case $host_os in 7903 aix3*) 7904 test yes = "$enable_shared" && enable_static=no 7905 if test -n "$RANLIB"; then 7906 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7907 postinstall_cmds='$RANLIB $lib' 7908 fi 7909 ;; 7910 aix[[4-9]]*) 7911 if test ia64 != "$host_cpu"; then 7912 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7913 yes,aix,yes) ;; # shared object as lib.so file only 7914 yes,svr4,*) ;; # shared object as lib.so archive member only 7915 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7916 esac 7917 fi 7918 ;; 7919 esac 7920 AC_MSG_RESULT([$enable_shared]) 7921 7922 AC_MSG_CHECKING([whether to build static libraries]) 7923 # Make sure either enable_shared or enable_static is yes. 7924 test yes = "$enable_shared" || enable_static=yes 7925 AC_MSG_RESULT([$enable_static]) 7926 7927 _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7928 _LT_TAGVAR(LD, $1)=$LD 7929 7930 ## CAVEAT EMPTOR: 7931 ## There is no encapsulation within the following macros, do not change 7932 ## the running order or otherwise move them around unless you know exactly 7933 ## what you are doing... 7934 _LT_SYS_HIDDEN_LIBDEPS($1) 7935 _LT_COMPILER_PIC($1) 7936 _LT_COMPILER_C_O($1) 7937 _LT_COMPILER_FILE_LOCKS($1) 7938 _LT_LINKER_SHLIBS($1) 7939 _LT_SYS_DYNAMIC_LINKER($1) 7940 _LT_LINKER_HARDCODE_LIBPATH($1) 7941 7942 _LT_CONFIG($1) 7943 fi # test -n "$compiler" 7944 7945 GCC=$lt_save_GCC 7946 CC=$lt_save_CC 7947 CFLAGS=$lt_save_CFLAGS 7948fi # test yes != "$_lt_disable_FC" 7949 7950AC_LANG_POP 7951])# _LT_LANG_FC_CONFIG 7952 7953 7954# _LT_LANG_GCJ_CONFIG([TAG]) 7955# -------------------------- 7956# Ensure that the configuration variables for the GNU Java Compiler compiler 7957# are suitably defined. These variables are subsequently used by _LT_CONFIG 7958# to write the compiler configuration to 'libtool'. 7959m4_defun([_LT_LANG_GCJ_CONFIG], 7960[AC_REQUIRE([LT_PROG_GCJ])dnl 7961AC_LANG_SAVE 7962 7963# Source file extension for Java test sources. 7964ac_ext=java 7965 7966# Object file extension for compiled Java test sources. 7967objext=o 7968_LT_TAGVAR(objext, $1)=$objext 7969 7970# Code to be used in simple compile tests 7971lt_simple_compile_test_code="class foo {}" 7972 7973# Code to be used in simple link tests 7974lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7975 7976# ltmain only uses $CC for tagged configurations so make sure $CC is set. 7977_LT_TAG_COMPILER 7978 7979# save warnings/boilerplate of simple test code 7980_LT_COMPILER_BOILERPLATE 7981_LT_LINKER_BOILERPLATE 7982 7983# Allow CC to be a program name with arguments. 7984lt_save_CC=$CC 7985lt_save_CFLAGS=$CFLAGS 7986lt_save_GCC=$GCC 7987GCC=yes 7988CC=${GCJ-"gcj"} 7989CFLAGS=$GCJFLAGS 7990compiler=$CC 7991_LT_TAGVAR(compiler, $1)=$CC 7992_LT_TAGVAR(LD, $1)=$LD 7993_LT_CC_BASENAME([$compiler]) 7994 7995# GCJ did not exist at the time GCC didn't implicitly link libc in. 7996_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7997 7998_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7999_LT_TAGVAR(reload_flag, $1)=$reload_flag 8000_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8001 8002if test -n "$compiler"; then 8003 _LT_COMPILER_NO_RTTI($1) 8004 _LT_COMPILER_PIC($1) 8005 _LT_COMPILER_C_O($1) 8006 _LT_COMPILER_FILE_LOCKS($1) 8007 _LT_LINKER_SHLIBS($1) 8008 _LT_LINKER_HARDCODE_LIBPATH($1) 8009 8010 _LT_CONFIG($1) 8011fi 8012 8013AC_LANG_RESTORE 8014 8015GCC=$lt_save_GCC 8016CC=$lt_save_CC 8017CFLAGS=$lt_save_CFLAGS 8018])# _LT_LANG_GCJ_CONFIG 8019 8020 8021# _LT_LANG_GO_CONFIG([TAG]) 8022# -------------------------- 8023# Ensure that the configuration variables for the GNU Go compiler 8024# are suitably defined. These variables are subsequently used by _LT_CONFIG 8025# to write the compiler configuration to 'libtool'. 8026m4_defun([_LT_LANG_GO_CONFIG], 8027[AC_REQUIRE([LT_PROG_GO])dnl 8028AC_LANG_SAVE 8029 8030# Source file extension for Go test sources. 8031ac_ext=go 8032 8033# Object file extension for compiled Go test sources. 8034objext=o 8035_LT_TAGVAR(objext, $1)=$objext 8036 8037# Code to be used in simple compile tests 8038lt_simple_compile_test_code="package main; func main() { }" 8039 8040# Code to be used in simple link tests 8041lt_simple_link_test_code='package main; func main() { }' 8042 8043# ltmain only uses $CC for tagged configurations so make sure $CC is set. 8044_LT_TAG_COMPILER 8045 8046# save warnings/boilerplate of simple test code 8047_LT_COMPILER_BOILERPLATE 8048_LT_LINKER_BOILERPLATE 8049 8050# Allow CC to be a program name with arguments. 8051lt_save_CC=$CC 8052lt_save_CFLAGS=$CFLAGS 8053lt_save_GCC=$GCC 8054GCC=yes 8055CC=${GOC-"gccgo"} 8056CFLAGS=$GOFLAGS 8057compiler=$CC 8058_LT_TAGVAR(compiler, $1)=$CC 8059_LT_TAGVAR(LD, $1)=$LD 8060_LT_CC_BASENAME([$compiler]) 8061 8062# Go did not exist at the time GCC didn't implicitly link libc in. 8063_LT_TAGVAR(archive_cmds_need_lc, $1)=no 8064 8065_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8066_LT_TAGVAR(reload_flag, $1)=$reload_flag 8067_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8068 8069if test -n "$compiler"; then 8070 _LT_COMPILER_NO_RTTI($1) 8071 _LT_COMPILER_PIC($1) 8072 _LT_COMPILER_C_O($1) 8073 _LT_COMPILER_FILE_LOCKS($1) 8074 _LT_LINKER_SHLIBS($1) 8075 _LT_LINKER_HARDCODE_LIBPATH($1) 8076 8077 _LT_CONFIG($1) 8078fi 8079 8080AC_LANG_RESTORE 8081 8082GCC=$lt_save_GCC 8083CC=$lt_save_CC 8084CFLAGS=$lt_save_CFLAGS 8085])# _LT_LANG_GO_CONFIG 8086 8087 8088# _LT_LANG_RC_CONFIG([TAG]) 8089# ------------------------- 8090# Ensure that the configuration variables for the Windows resource compiler 8091# are suitably defined. These variables are subsequently used by _LT_CONFIG 8092# to write the compiler configuration to 'libtool'. 8093m4_defun([_LT_LANG_RC_CONFIG], 8094[AC_REQUIRE([LT_PROG_RC])dnl 8095AC_LANG_SAVE 8096 8097# Source file extension for RC test sources. 8098ac_ext=rc 8099 8100# Object file extension for compiled RC test sources. 8101objext=o 8102_LT_TAGVAR(objext, $1)=$objext 8103 8104# Code to be used in simple compile tests 8105lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 8106 8107# Code to be used in simple link tests 8108lt_simple_link_test_code=$lt_simple_compile_test_code 8109 8110# ltmain only uses $CC for tagged configurations so make sure $CC is set. 8111_LT_TAG_COMPILER 8112 8113# save warnings/boilerplate of simple test code 8114_LT_COMPILER_BOILERPLATE 8115_LT_LINKER_BOILERPLATE 8116 8117# Allow CC to be a program name with arguments. 8118lt_save_CC=$CC 8119lt_save_CFLAGS=$CFLAGS 8120lt_save_GCC=$GCC 8121GCC= 8122CC=${RC-"windres"} 8123CFLAGS= 8124compiler=$CC 8125_LT_TAGVAR(compiler, $1)=$CC 8126_LT_CC_BASENAME([$compiler]) 8127_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8128 8129if test -n "$compiler"; then 8130 : 8131 _LT_CONFIG($1) 8132fi 8133 8134GCC=$lt_save_GCC 8135AC_LANG_RESTORE 8136CC=$lt_save_CC 8137CFLAGS=$lt_save_CFLAGS 8138])# _LT_LANG_RC_CONFIG 8139 8140 8141# LT_PROG_GCJ 8142# ----------- 8143AC_DEFUN([LT_PROG_GCJ], 8144[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 8145 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 8146 [AC_CHECK_TOOL(GCJ, gcj,) 8147 test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 8148 AC_SUBST(GCJFLAGS)])])[]dnl 8149]) 8150 8151# Old name: 8152AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 8153dnl aclocal-1.4 backwards compatibility: 8154dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8155 8156 8157# LT_PROG_GO 8158# ---------- 8159AC_DEFUN([LT_PROG_GO], 8160[AC_CHECK_TOOL(GOC, gccgo,) 8161]) 8162 8163 8164# LT_PROG_RC 8165# ---------- 8166AC_DEFUN([LT_PROG_RC], 8167[AC_CHECK_TOOL(RC, windres,) 8168]) 8169 8170# Old name: 8171AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 8172dnl aclocal-1.4 backwards compatibility: 8173dnl AC_DEFUN([LT_AC_PROG_RC], []) 8174 8175 8176# _LT_DECL_EGREP 8177# -------------- 8178# If we don't have a new enough Autoconf to choose the best grep 8179# available, choose the one first in the user's PATH. 8180m4_defun([_LT_DECL_EGREP], 8181[AC_REQUIRE([AC_PROG_EGREP])dnl 8182AC_REQUIRE([AC_PROG_FGREP])dnl 8183test -z "$GREP" && GREP=grep 8184_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 8185_LT_DECL([], [EGREP], [1], [An ERE matcher]) 8186_LT_DECL([], [FGREP], [1], [A literal string matcher]) 8187dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 8188AC_SUBST([GREP]) 8189]) 8190 8191 8192# _LT_DECL_OBJDUMP 8193# -------------- 8194# If we don't have a new enough Autoconf to choose the best objdump 8195# available, choose the one first in the user's PATH. 8196m4_defun([_LT_DECL_OBJDUMP], 8197[AC_CHECK_TOOL(OBJDUMP, objdump, false) 8198test -z "$OBJDUMP" && OBJDUMP=objdump 8199_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 8200AC_SUBST([OBJDUMP]) 8201]) 8202 8203# _LT_DECL_DLLTOOL 8204# ---------------- 8205# Ensure DLLTOOL variable is set. 8206m4_defun([_LT_DECL_DLLTOOL], 8207[AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8208test -z "$DLLTOOL" && DLLTOOL=dlltool 8209_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 8210AC_SUBST([DLLTOOL]) 8211]) 8212 8213# _LT_DECL_SED 8214# ------------ 8215# Check for a fully-functional sed program, that truncates 8216# as few characters as possible. Prefer GNU sed if found. 8217m4_defun([_LT_DECL_SED], 8218[AC_PROG_SED 8219test -z "$SED" && SED=sed 8220Xsed="$SED -e 1s/^X//" 8221_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 8222_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 8223 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 8224])# _LT_DECL_SED 8225 8226m4_ifndef([AC_PROG_SED], [ 8227# NOTE: This macro has been submitted for inclusion into # 8228# GNU Autoconf as AC_PROG_SED. When it is available in # 8229# a released version of Autoconf we should remove this # 8230# macro and use it instead. # 8231 8232m4_defun([AC_PROG_SED], 8233[AC_MSG_CHECKING([for a sed that does not truncate output]) 8234AC_CACHE_VAL(lt_cv_path_SED, 8235[# Loop through the user's path and test for sed and gsed. 8236# Then use that list of sed's as ones to test for truncation. 8237as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8238for as_dir in $PATH 8239do 8240 IFS=$as_save_IFS 8241 test -z "$as_dir" && as_dir=. 8242 for lt_ac_prog in sed gsed; do 8243 for ac_exec_ext in '' $ac_executable_extensions; do 8244 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 8245 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 8246 fi 8247 done 8248 done 8249done 8250IFS=$as_save_IFS 8251lt_ac_max=0 8252lt_ac_count=0 8253# Add /usr/xpg4/bin/sed as it is typically found on Solaris 8254# along with /bin/sed that truncates output. 8255for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 8256 test ! -f "$lt_ac_sed" && continue 8257 cat /dev/null > conftest.in 8258 lt_ac_count=0 8259 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 8260 # Check for GNU sed and select it if it is found. 8261 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 8262 lt_cv_path_SED=$lt_ac_sed 8263 break 8264 fi 8265 while true; do 8266 cat conftest.in conftest.in >conftest.tmp 8267 mv conftest.tmp conftest.in 8268 cp conftest.in conftest.nl 8269 echo >>conftest.nl 8270 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 8271 cmp -s conftest.out conftest.nl || break 8272 # 10000 chars as input seems more than enough 8273 test 10 -lt "$lt_ac_count" && break 8274 lt_ac_count=`expr $lt_ac_count + 1` 8275 if test "$lt_ac_count" -gt "$lt_ac_max"; then 8276 lt_ac_max=$lt_ac_count 8277 lt_cv_path_SED=$lt_ac_sed 8278 fi 8279 done 8280done 8281]) 8282SED=$lt_cv_path_SED 8283AC_SUBST([SED]) 8284AC_MSG_RESULT([$SED]) 8285])#AC_PROG_SED 8286])#m4_ifndef 8287 8288# Old name: 8289AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 8290dnl aclocal-1.4 backwards compatibility: 8291dnl AC_DEFUN([LT_AC_PROG_SED], []) 8292 8293 8294# _LT_CHECK_SHELL_FEATURES 8295# ------------------------ 8296# Find out whether the shell is Bourne or XSI compatible, 8297# or has some other useful features. 8298m4_defun([_LT_CHECK_SHELL_FEATURES], 8299[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8300 lt_unset=unset 8301else 8302 lt_unset=false 8303fi 8304_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8305 8306# test EBCDIC or ASCII 8307case `echo X|tr X '\101'` in 8308 A) # ASCII based system 8309 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 8310 lt_SP2NL='tr \040 \012' 8311 lt_NL2SP='tr \015\012 \040\040' 8312 ;; 8313 *) # EBCDIC based system 8314 lt_SP2NL='tr \100 \n' 8315 lt_NL2SP='tr \r\n \100\100' 8316 ;; 8317esac 8318_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 8319_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 8320])# _LT_CHECK_SHELL_FEATURES 8321 8322 8323# _LT_PATH_CONVERSION_FUNCTIONS 8324# ----------------------------- 8325# Determine what file name conversion functions should be used by 8326# func_to_host_file (and, implicitly, by func_to_host_path). These are needed 8327# for certain cross-compile configurations and native mingw. 8328m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 8329[AC_REQUIRE([AC_CANONICAL_HOST])dnl 8330AC_REQUIRE([AC_CANONICAL_BUILD])dnl 8331AC_MSG_CHECKING([how to convert $build file names to $host format]) 8332AC_CACHE_VAL(lt_cv_to_host_file_cmd, 8333[case $host in 8334 *-*-mingw* ) 8335 case $build in 8336 *-*-mingw* ) # actually msys 8337 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 8338 ;; 8339 *-*-cygwin* ) 8340 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 8341 ;; 8342 * ) # otherwise, assume *nix 8343 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 8344 ;; 8345 esac 8346 ;; 8347 *-*-cygwin* ) 8348 case $build in 8349 *-*-mingw* ) # actually msys 8350 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 8351 ;; 8352 *-*-cygwin* ) 8353 lt_cv_to_host_file_cmd=func_convert_file_noop 8354 ;; 8355 * ) # otherwise, assume *nix 8356 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 8357 ;; 8358 esac 8359 ;; 8360 * ) # unhandled hosts (and "normal" native builds) 8361 lt_cv_to_host_file_cmd=func_convert_file_noop 8362 ;; 8363esac 8364]) 8365to_host_file_cmd=$lt_cv_to_host_file_cmd 8366AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 8367_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 8368 [0], [convert $build file names to $host format])dnl 8369 8370AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 8371AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 8372[#assume ordinary cross tools, or native build. 8373lt_cv_to_tool_file_cmd=func_convert_file_noop 8374case $host in 8375 *-*-mingw* ) 8376 case $build in 8377 *-*-mingw* ) # actually msys 8378 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 8379 ;; 8380 esac 8381 ;; 8382esac 8383]) 8384to_tool_file_cmd=$lt_cv_to_tool_file_cmd 8385AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 8386_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 8387 [0], [convert $build files to toolchain format])dnl 8388])# _LT_PATH_CONVERSION_FUNCTIONS 8389 8390# Helper functions for option handling. -*- Autoconf -*- 8391# 8392# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software 8393# Foundation, Inc. 8394# Written by Gary V. Vaughan, 2004 8395# 8396# This file is free software; the Free Software Foundation gives 8397# unlimited permission to copy and/or distribute it, with or without 8398# modifications, as long as this notice is preserved. 8399 8400# serial 8 ltoptions.m4 8401 8402# This is to help aclocal find these macros, as it can't see m4_define. 8403AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 8404 8405 8406# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 8407# ------------------------------------------ 8408m4_define([_LT_MANGLE_OPTION], 8409[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 8410 8411 8412# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 8413# --------------------------------------- 8414# Set option OPTION-NAME for macro MACRO-NAME, and if there is a 8415# matching handler defined, dispatch to it. Other OPTION-NAMEs are 8416# saved as a flag. 8417m4_define([_LT_SET_OPTION], 8418[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 8419m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 8420 _LT_MANGLE_DEFUN([$1], [$2]), 8421 [m4_warning([Unknown $1 option '$2'])])[]dnl 8422]) 8423 8424 8425# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 8426# ------------------------------------------------------------ 8427# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 8428m4_define([_LT_IF_OPTION], 8429[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 8430 8431 8432# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 8433# ------------------------------------------------------- 8434# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 8435# are set. 8436m4_define([_LT_UNLESS_OPTIONS], 8437[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8438 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 8439 [m4_define([$0_found])])])[]dnl 8440m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 8441])[]dnl 8442]) 8443 8444 8445# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 8446# ---------------------------------------- 8447# OPTION-LIST is a space-separated list of Libtool options associated 8448# with MACRO-NAME. If any OPTION has a matching handler declared with 8449# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 8450# the unknown option and exit. 8451m4_defun([_LT_SET_OPTIONS], 8452[# Set options 8453m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8454 [_LT_SET_OPTION([$1], _LT_Option)]) 8455 8456m4_if([$1],[LT_INIT],[ 8457 dnl 8458 dnl Simply set some default values (i.e off) if boolean options were not 8459 dnl specified: 8460 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 8461 ]) 8462 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 8463 ]) 8464 dnl 8465 dnl If no reference was made to various pairs of opposing options, then 8466 dnl we run the default mode handler for the pair. For example, if neither 8467 dnl 'shared' nor 'disable-shared' was passed, we enable building of shared 8468 dnl archives by default: 8469 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 8470 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 8471 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 8472 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 8473 [_LT_ENABLE_FAST_INSTALL]) 8474 _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], 8475 [_LT_WITH_AIX_SONAME([aix])]) 8476 ]) 8477])# _LT_SET_OPTIONS 8478 8479 8480 8481# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 8482# ----------------------------------------- 8483m4_define([_LT_MANGLE_DEFUN], 8484[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 8485 8486 8487# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 8488# ----------------------------------------------- 8489m4_define([LT_OPTION_DEFINE], 8490[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 8491])# LT_OPTION_DEFINE 8492 8493 8494# dlopen 8495# ------ 8496LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 8497]) 8498 8499AU_DEFUN([AC_LIBTOOL_DLOPEN], 8500[_LT_SET_OPTION([LT_INIT], [dlopen]) 8501AC_DIAGNOSE([obsolete], 8502[$0: Remove this warning and the call to _LT_SET_OPTION when you 8503put the 'dlopen' option into LT_INIT's first parameter.]) 8504]) 8505 8506dnl aclocal-1.4 backwards compatibility: 8507dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 8508 8509 8510# win32-dll 8511# --------- 8512# Declare package support for building win32 dll's. 8513LT_OPTION_DEFINE([LT_INIT], [win32-dll], 8514[enable_win32_dll=yes 8515 8516case $host in 8517*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 8518 AC_CHECK_TOOL(AS, as, false) 8519 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8520 AC_CHECK_TOOL(OBJDUMP, objdump, false) 8521 ;; 8522esac 8523 8524test -z "$AS" && AS=as 8525_LT_DECL([], [AS], [1], [Assembler program])dnl 8526 8527test -z "$DLLTOOL" && DLLTOOL=dlltool 8528_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl 8529 8530test -z "$OBJDUMP" && OBJDUMP=objdump 8531_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl 8532])# win32-dll 8533 8534AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 8535[AC_REQUIRE([AC_CANONICAL_HOST])dnl 8536_LT_SET_OPTION([LT_INIT], [win32-dll]) 8537AC_DIAGNOSE([obsolete], 8538[$0: Remove this warning and the call to _LT_SET_OPTION when you 8539put the 'win32-dll' option into LT_INIT's first parameter.]) 8540]) 8541 8542dnl aclocal-1.4 backwards compatibility: 8543dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 8544 8545 8546# _LT_ENABLE_SHARED([DEFAULT]) 8547# ---------------------------- 8548# implement the --enable-shared flag, and supports the 'shared' and 8549# 'disable-shared' LT_INIT options. 8550# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8551m4_define([_LT_ENABLE_SHARED], 8552[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 8553AC_ARG_ENABLE([shared], 8554 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 8555 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 8556 [p=${PACKAGE-default} 8557 case $enableval in 8558 yes) enable_shared=yes ;; 8559 no) enable_shared=no ;; 8560 *) 8561 enable_shared=no 8562 # Look at the argument we got. We use all the common list separators. 8563 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8564 for pkg in $enableval; do 8565 IFS=$lt_save_ifs 8566 if test "X$pkg" = "X$p"; then 8567 enable_shared=yes 8568 fi 8569 done 8570 IFS=$lt_save_ifs 8571 ;; 8572 esac], 8573 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 8574 8575 _LT_DECL([build_libtool_libs], [enable_shared], [0], 8576 [Whether or not to build shared libraries]) 8577])# _LT_ENABLE_SHARED 8578 8579LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 8580LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 8581 8582# Old names: 8583AC_DEFUN([AC_ENABLE_SHARED], 8584[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 8585]) 8586 8587AC_DEFUN([AC_DISABLE_SHARED], 8588[_LT_SET_OPTION([LT_INIT], [disable-shared]) 8589]) 8590 8591AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 8592AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 8593 8594dnl aclocal-1.4 backwards compatibility: 8595dnl AC_DEFUN([AM_ENABLE_SHARED], []) 8596dnl AC_DEFUN([AM_DISABLE_SHARED], []) 8597 8598 8599 8600# _LT_ENABLE_STATIC([DEFAULT]) 8601# ---------------------------- 8602# implement the --enable-static flag, and support the 'static' and 8603# 'disable-static' LT_INIT options. 8604# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8605m4_define([_LT_ENABLE_STATIC], 8606[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 8607AC_ARG_ENABLE([static], 8608 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 8609 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 8610 [p=${PACKAGE-default} 8611 case $enableval in 8612 yes) enable_static=yes ;; 8613 no) enable_static=no ;; 8614 *) 8615 enable_static=no 8616 # Look at the argument we got. We use all the common list separators. 8617 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8618 for pkg in $enableval; do 8619 IFS=$lt_save_ifs 8620 if test "X$pkg" = "X$p"; then 8621 enable_static=yes 8622 fi 8623 done 8624 IFS=$lt_save_ifs 8625 ;; 8626 esac], 8627 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 8628 8629 _LT_DECL([build_old_libs], [enable_static], [0], 8630 [Whether or not to build static libraries]) 8631])# _LT_ENABLE_STATIC 8632 8633LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 8634LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 8635 8636# Old names: 8637AC_DEFUN([AC_ENABLE_STATIC], 8638[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 8639]) 8640 8641AC_DEFUN([AC_DISABLE_STATIC], 8642[_LT_SET_OPTION([LT_INIT], [disable-static]) 8643]) 8644 8645AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 8646AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 8647 8648dnl aclocal-1.4 backwards compatibility: 8649dnl AC_DEFUN([AM_ENABLE_STATIC], []) 8650dnl AC_DEFUN([AM_DISABLE_STATIC], []) 8651 8652 8653 8654# _LT_ENABLE_FAST_INSTALL([DEFAULT]) 8655# ---------------------------------- 8656# implement the --enable-fast-install flag, and support the 'fast-install' 8657# and 'disable-fast-install' LT_INIT options. 8658# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8659m4_define([_LT_ENABLE_FAST_INSTALL], 8660[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 8661AC_ARG_ENABLE([fast-install], 8662 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 8663 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 8664 [p=${PACKAGE-default} 8665 case $enableval in 8666 yes) enable_fast_install=yes ;; 8667 no) enable_fast_install=no ;; 8668 *) 8669 enable_fast_install=no 8670 # Look at the argument we got. We use all the common list separators. 8671 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8672 for pkg in $enableval; do 8673 IFS=$lt_save_ifs 8674 if test "X$pkg" = "X$p"; then 8675 enable_fast_install=yes 8676 fi 8677 done 8678 IFS=$lt_save_ifs 8679 ;; 8680 esac], 8681 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 8682 8683_LT_DECL([fast_install], [enable_fast_install], [0], 8684 [Whether or not to optimize for fast installation])dnl 8685])# _LT_ENABLE_FAST_INSTALL 8686 8687LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 8688LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 8689 8690# Old names: 8691AU_DEFUN([AC_ENABLE_FAST_INSTALL], 8692[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 8693AC_DIAGNOSE([obsolete], 8694[$0: Remove this warning and the call to _LT_SET_OPTION when you put 8695the 'fast-install' option into LT_INIT's first parameter.]) 8696]) 8697 8698AU_DEFUN([AC_DISABLE_FAST_INSTALL], 8699[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 8700AC_DIAGNOSE([obsolete], 8701[$0: Remove this warning and the call to _LT_SET_OPTION when you put 8702the 'disable-fast-install' option into LT_INIT's first parameter.]) 8703]) 8704 8705dnl aclocal-1.4 backwards compatibility: 8706dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 8707dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 8708 8709 8710# _LT_WITH_AIX_SONAME([DEFAULT]) 8711# ---------------------------------- 8712# implement the --with-aix-soname flag, and support the `aix-soname=aix' 8713# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT 8714# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. 8715m4_define([_LT_WITH_AIX_SONAME], 8716[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl 8717shared_archive_member_spec= 8718case $host,$enable_shared in 8719power*-*-aix[[5-9]]*,yes) 8720 AC_MSG_CHECKING([which variant of shared library versioning to provide]) 8721 AC_ARG_WITH([aix-soname], 8722 [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], 8723 [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], 8724 [case $withval in 8725 aix|svr4|both) 8726 ;; 8727 *) 8728 AC_MSG_ERROR([Unknown argument to --with-aix-soname]) 8729 ;; 8730 esac 8731 lt_cv_with_aix_soname=$with_aix_soname], 8732 [AC_CACHE_VAL([lt_cv_with_aix_soname], 8733 [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) 8734 with_aix_soname=$lt_cv_with_aix_soname]) 8735 AC_MSG_RESULT([$with_aix_soname]) 8736 if test aix != "$with_aix_soname"; then 8737 # For the AIX way of multilib, we name the shared archive member 8738 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8739 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8740 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8741 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8742 if test 64 = "${OBJECT_MODE-32}"; then 8743 shared_archive_member_spec=shr_64 8744 else 8745 shared_archive_member_spec=shr 8746 fi 8747 fi 8748 ;; 8749*) 8750 with_aix_soname=aix 8751 ;; 8752esac 8753 8754_LT_DECL([], [shared_archive_member_spec], [0], 8755 [Shared archive member basename, for filename based shared library versioning on AIX])dnl 8756])# _LT_WITH_AIX_SONAME 8757 8758LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) 8759LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) 8760LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) 8761 8762 8763# _LT_WITH_PIC([MODE]) 8764# -------------------- 8765# implement the --with-pic flag, and support the 'pic-only' and 'no-pic' 8766# LT_INIT options. 8767# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. 8768m4_define([_LT_WITH_PIC], 8769[AC_ARG_WITH([pic], 8770 [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], 8771 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 8772 [lt_p=${PACKAGE-default} 8773 case $withval in 8774 yes|no) pic_mode=$withval ;; 8775 *) 8776 pic_mode=default 8777 # Look at the argument we got. We use all the common list separators. 8778 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8779 for lt_pkg in $withval; do 8780 IFS=$lt_save_ifs 8781 if test "X$lt_pkg" = "X$lt_p"; then 8782 pic_mode=yes 8783 fi 8784 done 8785 IFS=$lt_save_ifs 8786 ;; 8787 esac], 8788 [pic_mode=m4_default([$1], [default])]) 8789 8790_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 8791])# _LT_WITH_PIC 8792 8793LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 8794LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 8795 8796# Old name: 8797AU_DEFUN([AC_LIBTOOL_PICMODE], 8798[_LT_SET_OPTION([LT_INIT], [pic-only]) 8799AC_DIAGNOSE([obsolete], 8800[$0: Remove this warning and the call to _LT_SET_OPTION when you 8801put the 'pic-only' option into LT_INIT's first parameter.]) 8802]) 8803 8804dnl aclocal-1.4 backwards compatibility: 8805dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 8806 8807 8808m4_define([_LTDL_MODE], []) 8809LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 8810 [m4_define([_LTDL_MODE], [nonrecursive])]) 8811LT_OPTION_DEFINE([LTDL_INIT], [recursive], 8812 [m4_define([_LTDL_MODE], [recursive])]) 8813LT_OPTION_DEFINE([LTDL_INIT], [subproject], 8814 [m4_define([_LTDL_MODE], [subproject])]) 8815 8816m4_define([_LTDL_TYPE], []) 8817LT_OPTION_DEFINE([LTDL_INIT], [installable], 8818 [m4_define([_LTDL_TYPE], [installable])]) 8819LT_OPTION_DEFINE([LTDL_INIT], [convenience], 8820 [m4_define([_LTDL_TYPE], [convenience])]) 8821 8822# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 8823# 8824# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software 8825# Foundation, Inc. 8826# Written by Gary V. Vaughan, 2004 8827# 8828# This file is free software; the Free Software Foundation gives 8829# unlimited permission to copy and/or distribute it, with or without 8830# modifications, as long as this notice is preserved. 8831 8832# serial 6 ltsugar.m4 8833 8834# This is to help aclocal find these macros, as it can't see m4_define. 8835AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 8836 8837 8838# lt_join(SEP, ARG1, [ARG2...]) 8839# ----------------------------- 8840# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 8841# associated separator. 8842# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 8843# versions in m4sugar had bugs. 8844m4_define([lt_join], 8845[m4_if([$#], [1], [], 8846 [$#], [2], [[$2]], 8847 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 8848m4_define([_lt_join], 8849[m4_if([$#$2], [2], [], 8850 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 8851 8852 8853# lt_car(LIST) 8854# lt_cdr(LIST) 8855# ------------ 8856# Manipulate m4 lists. 8857# These macros are necessary as long as will still need to support 8858# Autoconf-2.59, which quotes differently. 8859m4_define([lt_car], [[$1]]) 8860m4_define([lt_cdr], 8861[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 8862 [$#], 1, [], 8863 [m4_dquote(m4_shift($@))])]) 8864m4_define([lt_unquote], $1) 8865 8866 8867# lt_append(MACRO-NAME, STRING, [SEPARATOR]) 8868# ------------------------------------------ 8869# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. 8870# Note that neither SEPARATOR nor STRING are expanded; they are appended 8871# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 8872# No SEPARATOR is output if MACRO-NAME was previously undefined (different 8873# than defined and empty). 8874# 8875# This macro is needed until we can rely on Autoconf 2.62, since earlier 8876# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 8877m4_define([lt_append], 8878[m4_define([$1], 8879 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 8880 8881 8882 8883# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 8884# ---------------------------------------------------------- 8885# Produce a SEP delimited list of all paired combinations of elements of 8886# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 8887# has the form PREFIXmINFIXSUFFIXn. 8888# Needed until we can rely on m4_combine added in Autoconf 2.62. 8889m4_define([lt_combine], 8890[m4_if(m4_eval([$# > 3]), [1], 8891 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 8892[[m4_foreach([_Lt_prefix], [$2], 8893 [m4_foreach([_Lt_suffix], 8894 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 8895 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 8896 8897 8898# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 8899# ----------------------------------------------------------------------- 8900# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 8901# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 8902m4_define([lt_if_append_uniq], 8903[m4_ifdef([$1], 8904 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 8905 [lt_append([$1], [$2], [$3])$4], 8906 [$5])], 8907 [lt_append([$1], [$2], [$3])$4])]) 8908 8909 8910# lt_dict_add(DICT, KEY, VALUE) 8911# ----------------------------- 8912m4_define([lt_dict_add], 8913[m4_define([$1($2)], [$3])]) 8914 8915 8916# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 8917# -------------------------------------------- 8918m4_define([lt_dict_add_subkey], 8919[m4_define([$1($2:$3)], [$4])]) 8920 8921 8922# lt_dict_fetch(DICT, KEY, [SUBKEY]) 8923# ---------------------------------- 8924m4_define([lt_dict_fetch], 8925[m4_ifval([$3], 8926 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 8927 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 8928 8929 8930# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 8931# ----------------------------------------------------------------- 8932m4_define([lt_if_dict_fetch], 8933[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 8934 [$5], 8935 [$6])]) 8936 8937 8938# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 8939# -------------------------------------------------------------- 8940m4_define([lt_dict_filter], 8941[m4_if([$5], [], [], 8942 [lt_join(m4_quote(m4_default([$4], [[, ]])), 8943 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 8944 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 8945]) 8946 8947# ltversion.m4 -- version numbers -*- Autoconf -*- 8948# 8949# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. 8950# Written by Scott James Remnant, 2004 8951# 8952# This file is free software; the Free Software Foundation gives 8953# unlimited permission to copy and/or distribute it, with or without 8954# modifications, as long as this notice is preserved. 8955 8956# @configure_input@ 8957 8958# serial 4179 ltversion.m4 8959# This file is part of GNU Libtool 8960 8961m4_define([LT_PACKAGE_VERSION], [2.4.6]) 8962m4_define([LT_PACKAGE_REVISION], [2.4.6]) 8963 8964AC_DEFUN([LTVERSION_VERSION], 8965[macro_version='2.4.6' 8966macro_revision='2.4.6' 8967_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 8968_LT_DECL(, macro_revision, 0) 8969]) 8970 8971# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 8972# 8973# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software 8974# Foundation, Inc. 8975# Written by Scott James Remnant, 2004. 8976# 8977# This file is free software; the Free Software Foundation gives 8978# unlimited permission to copy and/or distribute it, with or without 8979# modifications, as long as this notice is preserved. 8980 8981# serial 5 lt~obsolete.m4 8982 8983# These exist entirely to fool aclocal when bootstrapping libtool. 8984# 8985# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), 8986# which have later been changed to m4_define as they aren't part of the 8987# exported API, or moved to Autoconf or Automake where they belong. 8988# 8989# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 8990# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 8991# using a macro with the same name in our local m4/libtool.m4 it'll 8992# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 8993# and doesn't know about Autoconf macros at all.) 8994# 8995# So we provide this file, which has a silly filename so it's always 8996# included after everything else. This provides aclocal with the 8997# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 8998# because those macros already exist, or will be overwritten later. 8999# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 9000# 9001# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 9002# Yes, that means every name once taken will need to remain here until 9003# we give up compatibility with versions before 1.7, at which point 9004# we need to keep only those names which we still refer to. 9005 9006# This is to help aclocal find these macros, as it can't see m4_define. 9007AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 9008 9009m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 9010m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 9011m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 9012m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 9013m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 9014m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 9015m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 9016m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 9017m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 9018m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 9019m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 9020m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 9021m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 9022m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 9023m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 9024m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 9025m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 9026m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 9027m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 9028m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 9029m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 9030m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 9031m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 9032m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 9033m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 9034m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 9035m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 9036m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 9037m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 9038m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 9039m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 9040m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 9041m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 9042m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 9043m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 9044m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 9045m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 9046m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 9047m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 9048m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 9049m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 9050m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 9051m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 9052m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 9053m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 9054m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 9055m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 9056m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 9057m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 9058m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 9059m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 9060m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 9061m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 9062m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 9063m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) 9064m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) 9065m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) 9066m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) 9067m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) 9068m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) 9069m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) 9070 9071dnl pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 9072dnl serial 11 (pkg-config-0.29) 9073dnl 9074dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 9075dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com> 9076dnl 9077dnl This program is free software; you can redistribute it and/or modify 9078dnl it under the terms of the GNU General Public License as published by 9079dnl the Free Software Foundation; either version 2 of the License, or 9080dnl (at your option) any later version. 9081dnl 9082dnl This program is distributed in the hope that it will be useful, but 9083dnl WITHOUT ANY WARRANTY; without even the implied warranty of 9084dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 9085dnl General Public License for more details. 9086dnl 9087dnl You should have received a copy of the GNU General Public License 9088dnl along with this program; if not, write to the Free Software 9089dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 9090dnl 02111-1307, USA. 9091dnl 9092dnl As a special exception to the GNU General Public License, if you 9093dnl distribute this file as part of a program that contains a 9094dnl configuration script generated by Autoconf, you may include it under 9095dnl the same distribution terms that you use for the rest of that 9096dnl program. 9097 9098dnl PKG_PREREQ(MIN-VERSION) 9099dnl ----------------------- 9100dnl Since: 0.29 9101dnl 9102dnl Verify that the version of the pkg-config macros are at least 9103dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's 9104dnl installed version of pkg-config, this checks the developer's version 9105dnl of pkg.m4 when generating configure. 9106dnl 9107dnl To ensure that this macro is defined, also add: 9108dnl m4_ifndef([PKG_PREREQ], 9109dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])]) 9110dnl 9111dnl See the "Since" comment for each macro you use to see what version 9112dnl of the macros you require. 9113m4_defun([PKG_PREREQ], 9114[m4_define([PKG_MACROS_VERSION], [0.29]) 9115m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, 9116 [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])]) 9117])dnl PKG_PREREQ 9118 9119dnl PKG_PROG_PKG_CONFIG([MIN-VERSION]) 9120dnl ---------------------------------- 9121dnl Since: 0.16 9122dnl 9123dnl Search for the pkg-config tool and set the PKG_CONFIG variable to 9124dnl first found in the path. Checks that the version of pkg-config found 9125dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is 9126dnl used since that's the first version where most current features of 9127dnl pkg-config existed. 9128AC_DEFUN([PKG_PROG_PKG_CONFIG], 9129[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 9130m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) 9131m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) 9132AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) 9133AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) 9134AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) 9135 9136if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 9137 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 9138fi 9139if test -n "$PKG_CONFIG"; then 9140 _pkg_min_version=m4_default([$1], [0.9.0]) 9141 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 9142 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 9143 AC_MSG_RESULT([yes]) 9144 else 9145 AC_MSG_RESULT([no]) 9146 PKG_CONFIG="" 9147 fi 9148fi[]dnl 9149])dnl PKG_PROG_PKG_CONFIG 9150 9151dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 9152dnl ------------------------------------------------------------------- 9153dnl Since: 0.18 9154dnl 9155dnl Check to see whether a particular set of modules exists. Similar to 9156dnl PKG_CHECK_MODULES(), but does not set variables or print errors. 9157dnl 9158dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 9159dnl only at the first occurence in configure.ac, so if the first place 9160dnl it's called might be skipped (such as if it is within an "if", you 9161dnl have to call PKG_CHECK_EXISTS manually 9162AC_DEFUN([PKG_CHECK_EXISTS], 9163[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 9164if test -n "$PKG_CONFIG" && \ 9165 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 9166 m4_default([$2], [:]) 9167m4_ifvaln([$3], [else 9168 $3])dnl 9169fi]) 9170 9171dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 9172dnl --------------------------------------------- 9173dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting 9174dnl pkg_failed based on the result. 9175m4_define([_PKG_CONFIG], 9176[if test -n "$$1"; then 9177 pkg_cv_[]$1="$$1" 9178 elif test -n "$PKG_CONFIG"; then 9179 PKG_CHECK_EXISTS([$3], 9180 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` 9181 test "x$?" != "x0" && pkg_failed=yes ], 9182 [pkg_failed=yes]) 9183 else 9184 pkg_failed=untried 9185fi[]dnl 9186])dnl _PKG_CONFIG 9187 9188dnl _PKG_SHORT_ERRORS_SUPPORTED 9189dnl --------------------------- 9190dnl Internal check to see if pkg-config supports short errors. 9191AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 9192[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 9193if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 9194 _pkg_short_errors_supported=yes 9195else 9196 _pkg_short_errors_supported=no 9197fi[]dnl 9198])dnl _PKG_SHORT_ERRORS_SUPPORTED 9199 9200 9201dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 9202dnl [ACTION-IF-NOT-FOUND]) 9203dnl -------------------------------------------------------------- 9204dnl Since: 0.4.0 9205dnl 9206dnl Note that if there is a possibility the first call to 9207dnl PKG_CHECK_MODULES might not happen, you should be sure to include an 9208dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 9209AC_DEFUN([PKG_CHECK_MODULES], 9210[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 9211AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 9212AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 9213 9214pkg_failed=no 9215AC_MSG_CHECKING([for $1]) 9216 9217_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 9218_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 9219 9220m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 9221and $1[]_LIBS to avoid the need to call pkg-config. 9222See the pkg-config man page for more details.]) 9223 9224if test $pkg_failed = yes; then 9225 AC_MSG_RESULT([no]) 9226 _PKG_SHORT_ERRORS_SUPPORTED 9227 if test $_pkg_short_errors_supported = yes; then 9228 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` 9229 else 9230 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` 9231 fi 9232 # Put the nasty error message in config.log where it belongs 9233 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 9234 9235 m4_default([$4], [AC_MSG_ERROR( 9236[Package requirements ($2) were not met: 9237 9238$$1_PKG_ERRORS 9239 9240Consider adjusting the PKG_CONFIG_PATH environment variable if you 9241installed software in a non-standard prefix. 9242 9243_PKG_TEXT])[]dnl 9244 ]) 9245elif test $pkg_failed = untried; then 9246 AC_MSG_RESULT([no]) 9247 m4_default([$4], [AC_MSG_FAILURE( 9248[The pkg-config script could not be found or is too old. 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Accept space and tab only in the latter. 10153am_lf=' 10154' 10155case `pwd` in 10156 *[[\\\"\#\$\&\'\`$am_lf]]*) 10157 AC_MSG_ERROR([unsafe absolute working directory name]);; 10158esac 10159case $srcdir in 10160 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) 10161 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; 10162esac 10163 10164# Do 'set' in a subshell so we don't clobber the current shell's 10165# arguments. Must try -L first in case configure is actually a 10166# symlink; some systems play weird games with the mod time of symlinks 10167# (eg FreeBSD returns the mod time of the symlink's containing 10168# directory). 10169if ( 10170 am_has_slept=no 10171 for am_try in 1 2; do 10172 echo "timestamp, slept: $am_has_slept" > conftest.file 10173 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 10174 if test "$[*]" = "X"; then 10175 # -L didn't work. 10176 set X `ls -t "$srcdir/configure" conftest.file` 10177 fi 10178 if test "$[*]" != "X $srcdir/configure conftest.file" \ 10179 && test "$[*]" != "X conftest.file $srcdir/configure"; then 10180 10181 # If neither matched, then we have a broken ls. This can happen 10182 # if, for instance, CONFIG_SHELL is bash and it inherits a 10183 # broken ls alias from the environment. This has actually 10184 # happened. Such a system could not be considered "sane". 10185 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 10186 alias in your environment]) 10187 fi 10188 if test "$[2]" = conftest.file || test $am_try -eq 2; then 10189 break 10190 fi 10191 # Just in case. 10192 sleep 1 10193 am_has_slept=yes 10194 done 10195 test "$[2]" = conftest.file 10196 ) 10197then 10198 # Ok. 10199 : 10200else 10201 AC_MSG_ERROR([newly created file is older than distributed files! 10202Check your system clock]) 10203fi 10204AC_MSG_RESULT([yes]) 10205# If we didn't sleep, we still need to ensure time stamps of config.status and 10206# generated files are strictly newer. 10207am_sleep_pid= 10208if grep 'slept: no' conftest.file >/dev/null 2>&1; then 10209 ( sleep 1 ) & 10210 am_sleep_pid=$! 10211fi 10212AC_CONFIG_COMMANDS_PRE( 10213 [AC_MSG_CHECKING([that generated files are newer than configure]) 10214 if test -n "$am_sleep_pid"; then 10215 # Hide warnings about reused PIDs. 10216 wait $am_sleep_pid 2>/dev/null 10217 fi 10218 AC_MSG_RESULT([done])]) 10219rm -f conftest.file 10220]) 10221 10222# Copyright (C) 2009-2018 Free Software Foundation, Inc. 10223# 10224# This file is free software; the Free Software Foundation 10225# gives unlimited permission to copy and/or distribute it, 10226# with or without modifications, as long as this notice is preserved. 10227 10228# AM_SILENT_RULES([DEFAULT]) 10229# -------------------------- 10230# Enable less verbose build rules; with the default set to DEFAULT 10231# ("yes" being less verbose, "no" or empty being verbose). 10232AC_DEFUN([AM_SILENT_RULES], 10233[AC_ARG_ENABLE([silent-rules], [dnl 10234AS_HELP_STRING( 10235 [--enable-silent-rules], 10236 [less verbose build output (undo: "make V=1")]) 10237AS_HELP_STRING( 10238 [--disable-silent-rules], 10239 [verbose build output (undo: "make V=0")])dnl 10240]) 10241case $enable_silent_rules in @%:@ ((( 10242 yes) AM_DEFAULT_VERBOSITY=0;; 10243 no) AM_DEFAULT_VERBOSITY=1;; 10244 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; 10245esac 10246dnl 10247dnl A few 'make' implementations (e.g., NonStop OS and NextStep) 10248dnl do not support nested variable expansions. 10249dnl See automake bug#9928 and bug#10237. 10250am_make=${MAKE-make} 10251AC_CACHE_CHECK([whether $am_make supports nested variables], 10252 [am_cv_make_support_nested_variables], 10253 [if AS_ECHO([['TRUE=$(BAR$(V)) 10254BAR0=false 10255BAR1=true 10256V=1 10257am__doit: 10258 @$(TRUE) 10259.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then 10260 am_cv_make_support_nested_variables=yes 10261else 10262 am_cv_make_support_nested_variables=no 10263fi]) 10264if test $am_cv_make_support_nested_variables = yes; then 10265 dnl Using '$V' instead of '$(V)' breaks IRIX make. 10266 AM_V='$(V)' 10267 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10268else 10269 AM_V=$AM_DEFAULT_VERBOSITY 10270 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10271fi 10272AC_SUBST([AM_V])dnl 10273AM_SUBST_NOTMAKE([AM_V])dnl 10274AC_SUBST([AM_DEFAULT_V])dnl 10275AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl 10276AC_SUBST([AM_DEFAULT_VERBOSITY])dnl 10277AM_BACKSLASH='\' 10278AC_SUBST([AM_BACKSLASH])dnl 10279_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl 10280]) 10281 10282# Copyright (C) 2001-2018 Free Software Foundation, Inc. 10283# 10284# This file is free software; the Free Software Foundation 10285# gives unlimited permission to copy and/or distribute it, 10286# with or without modifications, as long as this notice is preserved. 10287 10288# AM_PROG_INSTALL_STRIP 10289# --------------------- 10290# One issue with vendor 'install' (even GNU) is that you can't 10291# specify the program used to strip binaries. This is especially 10292# annoying in cross-compiling environments, where the build's strip 10293# is unlikely to handle the host's binaries. 10294# Fortunately install-sh will honor a STRIPPROG variable, so we 10295# always use install-sh in "make install-strip", and initialize 10296# STRIPPROG with the value of the STRIP variable (set by the user). 10297AC_DEFUN([AM_PROG_INSTALL_STRIP], 10298[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 10299# Installed binaries are usually stripped using 'strip' when the user 10300# run "make install-strip". However 'strip' might not be the right 10301# tool to use in cross-compilation environments, therefore Automake 10302# will honor the 'STRIP' environment variable to overrule this program. 10303dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. 10304if test "$cross_compiling" != no; then 10305 AC_CHECK_TOOL([STRIP], [strip], :) 10306fi 10307INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 10308AC_SUBST([INSTALL_STRIP_PROGRAM])]) 10309 10310# Copyright (C) 2006-2018 Free Software Foundation, Inc. 10311# 10312# This file is free software; the Free Software Foundation 10313# gives unlimited permission to copy and/or distribute it, 10314# with or without modifications, as long as this notice is preserved. 10315 10316# _AM_SUBST_NOTMAKE(VARIABLE) 10317# --------------------------- 10318# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 10319# This macro is traced by Automake. 10320AC_DEFUN([_AM_SUBST_NOTMAKE]) 10321 10322# AM_SUBST_NOTMAKE(VARIABLE) 10323# -------------------------- 10324# Public sister of _AM_SUBST_NOTMAKE. 10325AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 10326 10327# Check how to create a tarball. -*- Autoconf -*- 10328 10329# Copyright (C) 2004-2018 Free Software Foundation, Inc. 10330# 10331# This file is free software; the Free Software Foundation 10332# gives unlimited permission to copy and/or distribute it, 10333# with or without modifications, as long as this notice is preserved. 10334 10335# _AM_PROG_TAR(FORMAT) 10336# -------------------- 10337# Check how to create a tarball in format FORMAT. 10338# FORMAT should be one of 'v7', 'ustar', or 'pax'. 10339# 10340# Substitute a variable $(am__tar) that is a command 10341# writing to stdout a FORMAT-tarball containing the directory 10342# $tardir. 10343# tardir=directory && $(am__tar) > result.tar 10344# 10345# Substitute a variable $(am__untar) that extract such 10346# a tarball read from stdin. 10347# $(am__untar) < result.tar 10348# 10349AC_DEFUN([_AM_PROG_TAR], 10350[# Always define AMTAR for backward compatibility. Yes, it's still used 10351# in the wild :-( We should find a proper way to deprecate it ... 10352AC_SUBST([AMTAR], ['$${TAR-tar}']) 10353 10354# We'll loop over all known methods to create a tar archive until one works. 10355_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 10356 10357m4_if([$1], [v7], 10358 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], 10359 10360 [m4_case([$1], 10361 [ustar], 10362 [# The POSIX 1988 'ustar' format is defined with fixed-size fields. 10363 # There is notably a 21 bits limit for the UID and the GID. In fact, 10364 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 10365 # and bug#13588). 10366 am_max_uid=2097151 # 2^21 - 1 10367 am_max_gid=$am_max_uid 10368 # The $UID and $GID variables are not portable, so we need to resort 10369 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls 10370 # below are definitely unexpected, so allow the users to see them 10371 # (that is, avoid stderr redirection). 10372 am_uid=`id -u || echo unknown` 10373 am_gid=`id -g || echo unknown` 10374 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) 10375 if test $am_uid -le $am_max_uid; then 10376 AC_MSG_RESULT([yes]) 10377 else 10378 AC_MSG_RESULT([no]) 10379 _am_tools=none 10380 fi 10381 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) 10382 if test $am_gid -le $am_max_gid; then 10383 AC_MSG_RESULT([yes]) 10384 else 10385 AC_MSG_RESULT([no]) 10386 _am_tools=none 10387 fi], 10388 10389 [pax], 10390 [], 10391 10392 [m4_fatal([Unknown tar format])]) 10393 10394 AC_MSG_CHECKING([how to create a $1 tar archive]) 10395 10396 # Go ahead even if we have the value already cached. We do so because we 10397 # need to set the values for the 'am__tar' and 'am__untar' variables. 10398 _am_tools=${am_cv_prog_tar_$1-$_am_tools} 10399 10400 for _am_tool in $_am_tools; do 10401 case $_am_tool in 10402 gnutar) 10403 for _am_tar in tar gnutar gtar; do 10404 AM_RUN_LOG([$_am_tar --version]) && break 10405 done 10406 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 10407 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 10408 am__untar="$_am_tar -xf -" 10409 ;; 10410 plaintar) 10411 # Must skip GNU tar: if it does not support --format= it doesn't create 10412 # ustar tarball either. 10413 (tar --version) >/dev/null 2>&1 && continue 10414 am__tar='tar chf - "$$tardir"' 10415 am__tar_='tar chf - "$tardir"' 10416 am__untar='tar xf -' 10417 ;; 10418 pax) 10419 am__tar='pax -L -x $1 -w "$$tardir"' 10420 am__tar_='pax -L -x $1 -w "$tardir"' 10421 am__untar='pax -r' 10422 ;; 10423 cpio) 10424 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 10425 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 10426 am__untar='cpio -i -H $1 -d' 10427 ;; 10428 none) 10429 am__tar=false 10430 am__tar_=false 10431 am__untar=false 10432 ;; 10433 esac 10434 10435 # If the value was cached, stop now. We just wanted to have am__tar 10436 # and am__untar set. 10437 test -n "${am_cv_prog_tar_$1}" && break 10438 10439 # tar/untar a dummy directory, and stop if the command works. 10440 rm -rf conftest.dir 10441 mkdir conftest.dir 10442 echo GrepMe > conftest.dir/file 10443 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 10444 rm -rf conftest.dir 10445 if test -s conftest.tar; then 10446 AM_RUN_LOG([$am__untar <conftest.tar]) 10447 AM_RUN_LOG([cat conftest.dir/file]) 10448 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 10449 fi 10450 done 10451 rm -rf conftest.dir 10452 10453 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 10454 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 10455 10456AC_SUBST([am__tar]) 10457AC_SUBST([am__untar]) 10458]) # _AM_PROG_TAR 10459 10460