1# generated automatically by aclocal 1.15.1 -*- Autoconf -*- 2 3# Copyright (C) 1996-2017 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($@)])]) 15# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 16# 17# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. 18# Written by Gordon Matzigkeit, 1996 19# 20# This file is free software; the Free Software Foundation gives 21# unlimited permission to copy and/or distribute it, with or without 22# modifications, as long as this notice is preserved. 23 24m4_define([_LT_COPYING], [dnl 25# Copyright (C) 2014 Free Software Foundation, Inc. 26# This is free software; see the source for copying conditions. There is NO 27# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 28 29# GNU Libtool is free software; you can redistribute it and/or modify 30# it under the terms of the GNU General Public License as published by 31# the Free Software Foundation; either version 2 of of the License, or 32# (at your option) any later version. 33# 34# As a special exception to the GNU General Public License, if you 35# distribute this file as part of a program or library that is built 36# using GNU Libtool, you may include this file under the same 37# distribution terms that you use for the rest of that program. 38# 39# GNU Libtool is distributed in the hope that it will be useful, but 40# WITHOUT ANY WARRANTY; without even the implied warranty of 41# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 42# GNU General Public License for more details. 43# 44# You should have received a copy of the GNU General Public License 45# along with this program. If not, see <http://www.gnu.org/licenses/>. 46]) 47 48# serial 58 LT_INIT 49 50 51# LT_PREREQ(VERSION) 52# ------------------ 53# Complain and exit if this libtool version is less that VERSION. 54m4_defun([LT_PREREQ], 55[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 56 [m4_default([$3], 57 [m4_fatal([Libtool version $1 or higher is required], 58 63)])], 59 [$2])]) 60 61 62# _LT_CHECK_BUILDDIR 63# ------------------ 64# Complain if the absolute build directory name contains unusual characters 65m4_defun([_LT_CHECK_BUILDDIR], 66[case `pwd` in 67 *\ * | *\ *) 68 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 69esac 70]) 71 72 73# LT_INIT([OPTIONS]) 74# ------------------ 75AC_DEFUN([LT_INIT], 76[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK 77AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 78AC_BEFORE([$0], [LT_LANG])dnl 79AC_BEFORE([$0], [LT_OUTPUT])dnl 80AC_BEFORE([$0], [LTDL_INIT])dnl 81m4_require([_LT_CHECK_BUILDDIR])dnl 82 83dnl Autoconf doesn't catch unexpanded LT_ macros by default: 84m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 85m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 86dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 87dnl unless we require an AC_DEFUNed macro: 88AC_REQUIRE([LTOPTIONS_VERSION])dnl 89AC_REQUIRE([LTSUGAR_VERSION])dnl 90AC_REQUIRE([LTVERSION_VERSION])dnl 91AC_REQUIRE([LTOBSOLETE_VERSION])dnl 92m4_require([_LT_PROG_LTMAIN])dnl 93 94_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 95 96dnl Parse OPTIONS 97_LT_SET_OPTIONS([$0], [$1]) 98 99# This can be used to rebuild libtool when needed 100LIBTOOL_DEPS=$ltmain 101 102# Always use our own libtool. 103LIBTOOL='$(SHELL) $(top_builddir)/libtool' 104AC_SUBST(LIBTOOL)dnl 105 106_LT_SETUP 107 108# Only expand once: 109m4_define([LT_INIT]) 110])# LT_INIT 111 112# Old names: 113AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 114AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 115dnl aclocal-1.4 backwards compatibility: 116dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 117dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 118 119 120# _LT_PREPARE_CC_BASENAME 121# ----------------------- 122m4_defun([_LT_PREPARE_CC_BASENAME], [ 123# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 124func_cc_basename () 125{ 126 for cc_temp in @S|@*""; do 127 case $cc_temp in 128 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 129 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 130 \-*) ;; 131 *) break;; 132 esac 133 done 134 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 135} 136])# _LT_PREPARE_CC_BASENAME 137 138 139# _LT_CC_BASENAME(CC) 140# ------------------- 141# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, 142# but that macro is also expanded into generated libtool script, which 143# arranges for $SED and $ECHO to be set by different means. 144m4_defun([_LT_CC_BASENAME], 145[m4_require([_LT_PREPARE_CC_BASENAME])dnl 146AC_REQUIRE([_LT_DECL_SED])dnl 147AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 148func_cc_basename $1 149cc_basename=$func_cc_basename_result 150]) 151 152 153# _LT_FILEUTILS_DEFAULTS 154# ---------------------- 155# It is okay to use these file commands and assume they have been set 156# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. 157m4_defun([_LT_FILEUTILS_DEFAULTS], 158[: ${CP="cp -f"} 159: ${MV="mv -f"} 160: ${RM="rm -f"} 161])# _LT_FILEUTILS_DEFAULTS 162 163 164# _LT_SETUP 165# --------- 166m4_defun([_LT_SETUP], 167[AC_REQUIRE([AC_CANONICAL_HOST])dnl 168AC_REQUIRE([AC_CANONICAL_BUILD])dnl 169AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 170AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 171 172_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl 173dnl 174_LT_DECL([], [host_alias], [0], [The host system])dnl 175_LT_DECL([], [host], [0])dnl 176_LT_DECL([], [host_os], [0])dnl 177dnl 178_LT_DECL([], [build_alias], [0], [The build system])dnl 179_LT_DECL([], [build], [0])dnl 180_LT_DECL([], [build_os], [0])dnl 181dnl 182AC_REQUIRE([AC_PROG_CC])dnl 183AC_REQUIRE([LT_PATH_LD])dnl 184AC_REQUIRE([LT_PATH_NM])dnl 185dnl 186AC_REQUIRE([AC_PROG_LN_S])dnl 187test -z "$LN_S" && LN_S="ln -s" 188_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 189dnl 190AC_REQUIRE([LT_CMD_MAX_LEN])dnl 191_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 192_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 193dnl 194m4_require([_LT_FILEUTILS_DEFAULTS])dnl 195m4_require([_LT_CHECK_SHELL_FEATURES])dnl 196m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 197m4_require([_LT_CMD_RELOAD])dnl 198m4_require([_LT_CHECK_MAGIC_METHOD])dnl 199m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 200m4_require([_LT_CMD_OLD_ARCHIVE])dnl 201m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 202m4_require([_LT_WITH_SYSROOT])dnl 203m4_require([_LT_CMD_TRUNCATE])dnl 204 205_LT_CONFIG_LIBTOOL_INIT([ 206# See if we are running on zsh, and set the options that allow our 207# commands through without removal of \ escapes INIT. 208if test -n "\${ZSH_VERSION+set}"; then 209 setopt NO_GLOB_SUBST 210fi 211]) 212if test -n "${ZSH_VERSION+set}"; then 213 setopt NO_GLOB_SUBST 214fi 215 216_LT_CHECK_OBJDIR 217 218m4_require([_LT_TAG_COMPILER])dnl 219 220case $host_os in 221aix3*) 222 # AIX sometimes has problems with the GCC collect2 program. For some 223 # reason, if we set the COLLECT_NAMES environment variable, the problems 224 # vanish in a puff of smoke. 225 if test set != "${COLLECT_NAMES+set}"; then 226 COLLECT_NAMES= 227 export COLLECT_NAMES 228 fi 229 ;; 230esac 231 232# Global variables: 233ofile=libtool 234can_build_shared=yes 235 236# All known linkers require a '.a' archive for static linking (except MSVC, 237# which needs '.lib'). 238libext=a 239 240with_gnu_ld=$lt_cv_prog_gnu_ld 241 242old_CC=$CC 243old_CFLAGS=$CFLAGS 244 245# Set sane defaults for various variables 246test -z "$CC" && CC=cc 247test -z "$LTCC" && LTCC=$CC 248test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 249test -z "$LD" && LD=ld 250test -z "$ac_objext" && ac_objext=o 251 252_LT_CC_BASENAME([$compiler]) 253 254# Only perform the check for file, if the check method requires it 255test -z "$MAGIC_CMD" && MAGIC_CMD=file 256case $deplibs_check_method in 257file_magic*) 258 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 259 _LT_PATH_MAGIC 260 fi 261 ;; 262esac 263 264# Use C for the default configuration in the libtool script 265LT_SUPPORTED_TAG([CC]) 266_LT_LANG_C_CONFIG 267_LT_LANG_DEFAULT_CONFIG 268_LT_CONFIG_COMMANDS 269])# _LT_SETUP 270 271 272# _LT_PREPARE_SED_QUOTE_VARS 273# -------------------------- 274# Define a few sed substitution that help us do robust quoting. 275m4_defun([_LT_PREPARE_SED_QUOTE_VARS], 276[# Backslashify metacharacters that are still active within 277# double-quoted strings. 278sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 279 280# Same as above, but do not quote variable references. 281double_quote_subst='s/\([["`\\]]\)/\\\1/g' 282 283# Sed substitution to delay expansion of an escaped shell variable in a 284# double_quote_subst'ed string. 285delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 286 287# Sed substitution to delay expansion of an escaped single quote. 288delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 289 290# Sed substitution to avoid accidental globbing in evaled expressions 291no_glob_subst='s/\*/\\\*/g' 292]) 293 294# _LT_PROG_LTMAIN 295# --------------- 296# Note that this code is called both from 'configure', and 'config.status' 297# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 298# 'config.status' has no value for ac_aux_dir unless we are using Automake, 299# so we pass a copy along to make sure it has a sensible value anyway. 300m4_defun([_LT_PROG_LTMAIN], 301[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 302_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 303ltmain=$ac_aux_dir/ltmain.sh 304])# _LT_PROG_LTMAIN 305 306 307 308# So that we can recreate a full libtool script including additional 309# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 310# in macros and then make a single call at the end using the 'libtool' 311# label. 312 313 314# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 315# ---------------------------------------- 316# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 317m4_define([_LT_CONFIG_LIBTOOL_INIT], 318[m4_ifval([$1], 319 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 320 [$1 321])])]) 322 323# Initialize. 324m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 325 326 327# _LT_CONFIG_LIBTOOL([COMMANDS]) 328# ------------------------------ 329# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 330m4_define([_LT_CONFIG_LIBTOOL], 331[m4_ifval([$1], 332 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 333 [$1 334])])]) 335 336# Initialize. 337m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 338 339 340# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 341# ----------------------------------------------------- 342m4_defun([_LT_CONFIG_SAVE_COMMANDS], 343[_LT_CONFIG_LIBTOOL([$1]) 344_LT_CONFIG_LIBTOOL_INIT([$2]) 345]) 346 347 348# _LT_FORMAT_COMMENT([COMMENT]) 349# ----------------------------- 350# Add leading comment marks to the start of each line, and a trailing 351# full-stop to the whole comment if one is not present already. 352m4_define([_LT_FORMAT_COMMENT], 353[m4_ifval([$1], [ 354m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 355 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 356)]) 357 358 359 360 361 362# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 363# ------------------------------------------------------------------- 364# CONFIGNAME is the name given to the value in the libtool script. 365# VARNAME is the (base) name used in the configure script. 366# VALUE may be 0, 1 or 2 for a computed quote escaped value based on 367# VARNAME. Any other value will be used directly. 368m4_define([_LT_DECL], 369[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 370 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 371 [m4_ifval([$1], [$1], [$2])]) 372 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 373 m4_ifval([$4], 374 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 375 lt_dict_add_subkey([lt_decl_dict], [$2], 376 [tagged?], [m4_ifval([$5], [yes], [no])])]) 377]) 378 379 380# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 381# -------------------------------------------------------- 382m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 383 384 385# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 386# ------------------------------------------------ 387m4_define([lt_decl_tag_varnames], 388[_lt_decl_filter([tagged?], [yes], $@)]) 389 390 391# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 392# --------------------------------------------------------- 393m4_define([_lt_decl_filter], 394[m4_case([$#], 395 [0], [m4_fatal([$0: too few arguments: $#])], 396 [1], [m4_fatal([$0: too few arguments: $#: $1])], 397 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 398 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 399 [lt_dict_filter([lt_decl_dict], $@)])[]dnl 400]) 401 402 403# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 404# -------------------------------------------------- 405m4_define([lt_decl_quote_varnames], 406[_lt_decl_filter([value], [1], $@)]) 407 408 409# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 410# --------------------------------------------------- 411m4_define([lt_decl_dquote_varnames], 412[_lt_decl_filter([value], [2], $@)]) 413 414 415# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 416# --------------------------------------------------- 417m4_define([lt_decl_varnames_tagged], 418[m4_assert([$# <= 2])dnl 419_$0(m4_quote(m4_default([$1], [[, ]])), 420 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 421 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 422m4_define([_lt_decl_varnames_tagged], 423[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 424 425 426# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 427# ------------------------------------------------ 428m4_define([lt_decl_all_varnames], 429[_$0(m4_quote(m4_default([$1], [[, ]])), 430 m4_if([$2], [], 431 m4_quote(lt_decl_varnames), 432 m4_quote(m4_shift($@))))[]dnl 433]) 434m4_define([_lt_decl_all_varnames], 435[lt_join($@, lt_decl_varnames_tagged([$1], 436 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 437]) 438 439 440# _LT_CONFIG_STATUS_DECLARE([VARNAME]) 441# ------------------------------------ 442# Quote a variable value, and forward it to 'config.status' so that its 443# declaration there will have the same value as in 'configure'. VARNAME 444# must have a single quote delimited value for this to work. 445m4_define([_LT_CONFIG_STATUS_DECLARE], 446[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 447 448 449# _LT_CONFIG_STATUS_DECLARATIONS 450# ------------------------------ 451# We delimit libtool config variables with single quotes, so when 452# we write them to config.status, we have to be sure to quote all 453# embedded single quotes properly. In configure, this macro expands 454# each variable declared with _LT_DECL (and _LT_TAGDECL) into: 455# 456# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 457m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 458[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 459 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 460 461 462# _LT_LIBTOOL_TAGS 463# ---------------- 464# Output comment and list of tags supported by the script 465m4_defun([_LT_LIBTOOL_TAGS], 466[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 467available_tags='_LT_TAGS'dnl 468]) 469 470 471# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 472# ----------------------------------- 473# Extract the dictionary values for VARNAME (optionally with TAG) and 474# expand to a commented shell variable setting: 475# 476# # Some comment about what VAR is for. 477# visible_name=$lt_internal_name 478m4_define([_LT_LIBTOOL_DECLARE], 479[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 480 [description])))[]dnl 481m4_pushdef([_libtool_name], 482 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 483m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 484 [0], [_libtool_name=[$]$1], 485 [1], [_libtool_name=$lt_[]$1], 486 [2], [_libtool_name=$lt_[]$1], 487 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 488m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 489]) 490 491 492# _LT_LIBTOOL_CONFIG_VARS 493# ----------------------- 494# Produce commented declarations of non-tagged libtool config variables 495# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' 496# script. Tagged libtool config variables (even for the LIBTOOL CONFIG 497# section) are produced by _LT_LIBTOOL_TAG_VARS. 498m4_defun([_LT_LIBTOOL_CONFIG_VARS], 499[m4_foreach([_lt_var], 500 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 501 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 502 503 504# _LT_LIBTOOL_TAG_VARS(TAG) 505# ------------------------- 506m4_define([_LT_LIBTOOL_TAG_VARS], 507[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 508 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 509 510 511# _LT_TAGVAR(VARNAME, [TAGNAME]) 512# ------------------------------ 513m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 514 515 516# _LT_CONFIG_COMMANDS 517# ------------------- 518# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 519# variables for single and double quote escaping we saved from calls 520# to _LT_DECL, we can put quote escaped variables declarations 521# into 'config.status', and then the shell code to quote escape them in 522# for loops in 'config.status'. Finally, any additional code accumulated 523# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 524m4_defun([_LT_CONFIG_COMMANDS], 525[AC_PROVIDE_IFELSE([LT_OUTPUT], 526 dnl If the libtool generation code has been placed in $CONFIG_LT, 527 dnl instead of duplicating it all over again into config.status, 528 dnl then we will have config.status run $CONFIG_LT later, so it 529 dnl needs to know what name is stored there: 530 [AC_CONFIG_COMMANDS([libtool], 531 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 532 dnl If the libtool generation code is destined for config.status, 533 dnl expand the accumulated commands and init code now: 534 [AC_CONFIG_COMMANDS([libtool], 535 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 536])#_LT_CONFIG_COMMANDS 537 538 539# Initialize. 540m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 541[ 542 543# The HP-UX ksh and POSIX shell print the target directory to stdout 544# if CDPATH is set. 545(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 546 547sed_quote_subst='$sed_quote_subst' 548double_quote_subst='$double_quote_subst' 549delay_variable_subst='$delay_variable_subst' 550_LT_CONFIG_STATUS_DECLARATIONS 551LTCC='$LTCC' 552LTCFLAGS='$LTCFLAGS' 553compiler='$compiler_DEFAULT' 554 555# A function that is used when there is no print builtin or printf. 556func_fallback_echo () 557{ 558 eval 'cat <<_LTECHO_EOF 559\$[]1 560_LTECHO_EOF' 561} 562 563# Quote evaled strings. 564for var in lt_decl_all_varnames([[ \ 565]], lt_decl_quote_varnames); do 566 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 567 *[[\\\\\\\`\\"\\\$]]*) 568 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 569 ;; 570 *) 571 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 572 ;; 573 esac 574done 575 576# Double-quote double-evaled strings. 577for var in lt_decl_all_varnames([[ \ 578]], lt_decl_dquote_varnames); do 579 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 580 *[[\\\\\\\`\\"\\\$]]*) 581 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 582 ;; 583 *) 584 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 585 ;; 586 esac 587done 588 589_LT_OUTPUT_LIBTOOL_INIT 590]) 591 592# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 593# ------------------------------------ 594# Generate a child script FILE with all initialization necessary to 595# reuse the environment learned by the parent script, and make the 596# file executable. If COMMENT is supplied, it is inserted after the 597# '#!' sequence but before initialization text begins. After this 598# macro, additional text can be appended to FILE to form the body of 599# the child script. The macro ends with non-zero status if the 600# file could not be fully written (such as if the disk is full). 601m4_ifdef([AS_INIT_GENERATED], 602[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 603[m4_defun([_LT_GENERATED_FILE_INIT], 604[m4_require([AS_PREPARE])]dnl 605[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 606[lt_write_fail=0 607cat >$1 <<_ASEOF || lt_write_fail=1 608#! $SHELL 609# Generated by $as_me. 610$2 611SHELL=\${CONFIG_SHELL-$SHELL} 612export SHELL 613_ASEOF 614cat >>$1 <<\_ASEOF || lt_write_fail=1 615AS_SHELL_SANITIZE 616_AS_PREPARE 617exec AS_MESSAGE_FD>&1 618_ASEOF 619test 0 = "$lt_write_fail" && chmod +x $1[]dnl 620m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 621 622# LT_OUTPUT 623# --------- 624# This macro allows early generation of the libtool script (before 625# AC_OUTPUT is called), incase it is used in configure for compilation 626# tests. 627AC_DEFUN([LT_OUTPUT], 628[: ${CONFIG_LT=./config.lt} 629AC_MSG_NOTICE([creating $CONFIG_LT]) 630_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 631[# Run this file to recreate a libtool stub with the current configuration.]) 632 633cat >>"$CONFIG_LT" <<\_LTEOF 634lt_cl_silent=false 635exec AS_MESSAGE_LOG_FD>>config.log 636{ 637 echo 638 AS_BOX([Running $as_me.]) 639} >&AS_MESSAGE_LOG_FD 640 641lt_cl_help="\ 642'$as_me' creates a local libtool stub from the current configuration, 643for use in further configure time tests before the real libtool is 644generated. 645 646Usage: $[0] [[OPTIONS]] 647 648 -h, --help print this help, then exit 649 -V, --version print version number, then exit 650 -q, --quiet do not print progress messages 651 -d, --debug don't remove temporary files 652 653Report bugs to <bug-libtool@gnu.org>." 654 655lt_cl_version="\ 656m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 657m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 658configured by $[0], generated by m4_PACKAGE_STRING. 659 660Copyright (C) 2011 Free Software Foundation, Inc. 661This config.lt script is free software; the Free Software Foundation 662gives unlimited permision to copy, distribute and modify it." 663 664while test 0 != $[#] 665do 666 case $[1] in 667 --version | --v* | -V ) 668 echo "$lt_cl_version"; exit 0 ;; 669 --help | --h* | -h ) 670 echo "$lt_cl_help"; exit 0 ;; 671 --debug | --d* | -d ) 672 debug=: ;; 673 --quiet | --q* | --silent | --s* | -q ) 674 lt_cl_silent=: ;; 675 676 -*) AC_MSG_ERROR([unrecognized option: $[1] 677Try '$[0] --help' for more information.]) ;; 678 679 *) AC_MSG_ERROR([unrecognized argument: $[1] 680Try '$[0] --help' for more information.]) ;; 681 esac 682 shift 683done 684 685if $lt_cl_silent; then 686 exec AS_MESSAGE_FD>/dev/null 687fi 688_LTEOF 689 690cat >>"$CONFIG_LT" <<_LTEOF 691_LT_OUTPUT_LIBTOOL_COMMANDS_INIT 692_LTEOF 693 694cat >>"$CONFIG_LT" <<\_LTEOF 695AC_MSG_NOTICE([creating $ofile]) 696_LT_OUTPUT_LIBTOOL_COMMANDS 697AS_EXIT(0) 698_LTEOF 699chmod +x "$CONFIG_LT" 700 701# configure is writing to config.log, but config.lt does its own redirection, 702# appending to config.log, which fails on DOS, as config.log is still kept 703# open by configure. Here we exec the FD to /dev/null, effectively closing 704# config.log, so it can be properly (re)opened and appended to by config.lt. 705lt_cl_success=: 706test yes = "$silent" && 707 lt_config_lt_args="$lt_config_lt_args --quiet" 708exec AS_MESSAGE_LOG_FD>/dev/null 709$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 710exec AS_MESSAGE_LOG_FD>>config.log 711$lt_cl_success || AS_EXIT(1) 712])# LT_OUTPUT 713 714 715# _LT_CONFIG(TAG) 716# --------------- 717# If TAG is the built-in tag, create an initial libtool script with a 718# default configuration from the untagged config vars. Otherwise add code 719# to config.status for appending the configuration named by TAG from the 720# matching tagged config vars. 721m4_defun([_LT_CONFIG], 722[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 723_LT_CONFIG_SAVE_COMMANDS([ 724 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 725 m4_if(_LT_TAG, [C], [ 726 # See if we are running on zsh, and set the options that allow our 727 # commands through without removal of \ escapes. 728 if test -n "${ZSH_VERSION+set}"; then 729 setopt NO_GLOB_SUBST 730 fi 731 732 cfgfile=${ofile}T 733 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 734 $RM "$cfgfile" 735 736 cat <<_LT_EOF >> "$cfgfile" 737#! $SHELL 738# Generated automatically by $as_me ($PACKAGE) $VERSION 739# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 740# NOTE: Changes made to this file will be lost: look at ltmain.sh. 741 742# Provide generalized library-building support services. 743# Written by Gordon Matzigkeit, 1996 744 745_LT_COPYING 746_LT_LIBTOOL_TAGS 747 748# Configured defaults for sys_lib_dlsearch_path munging. 749: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 750 751# ### BEGIN LIBTOOL CONFIG 752_LT_LIBTOOL_CONFIG_VARS 753_LT_LIBTOOL_TAG_VARS 754# ### END LIBTOOL CONFIG 755 756_LT_EOF 757 758 cat <<'_LT_EOF' >> "$cfgfile" 759 760# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 761 762_LT_PREPARE_MUNGE_PATH_LIST 763_LT_PREPARE_CC_BASENAME 764 765# ### END FUNCTIONS SHARED WITH CONFIGURE 766 767_LT_EOF 768 769 case $host_os in 770 aix3*) 771 cat <<\_LT_EOF >> "$cfgfile" 772# AIX sometimes has problems with the GCC collect2 program. For some 773# reason, if we set the COLLECT_NAMES environment variable, the problems 774# vanish in a puff of smoke. 775if test set != "${COLLECT_NAMES+set}"; then 776 COLLECT_NAMES= 777 export COLLECT_NAMES 778fi 779_LT_EOF 780 ;; 781 esac 782 783 _LT_PROG_LTMAIN 784 785 # We use sed instead of cat because bash on DJGPP gets confused if 786 # if finds mixed CR/LF and LF-only lines. Since sed operates in 787 # text mode, it properly converts lines to CR/LF. This bash problem 788 # is reportedly fixed, but why not run on old versions too? 789 sed '$q' "$ltmain" >> "$cfgfile" \ 790 || (rm -f "$cfgfile"; exit 1) 791 792 mv -f "$cfgfile" "$ofile" || 793 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 794 chmod +x "$ofile" 795], 796[cat <<_LT_EOF >> "$ofile" 797 798dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 799dnl in a comment (ie after a #). 800# ### BEGIN LIBTOOL TAG CONFIG: $1 801_LT_LIBTOOL_TAG_VARS(_LT_TAG) 802# ### END LIBTOOL TAG CONFIG: $1 803_LT_EOF 804])dnl /m4_if 805], 806[m4_if([$1], [], [ 807 PACKAGE='$PACKAGE' 808 VERSION='$VERSION' 809 RM='$RM' 810 ofile='$ofile'], []) 811])dnl /_LT_CONFIG_SAVE_COMMANDS 812])# _LT_CONFIG 813 814 815# LT_SUPPORTED_TAG(TAG) 816# --------------------- 817# Trace this macro to discover what tags are supported by the libtool 818# --tag option, using: 819# autoconf --trace 'LT_SUPPORTED_TAG:$1' 820AC_DEFUN([LT_SUPPORTED_TAG], []) 821 822 823# C support is built-in for now 824m4_define([_LT_LANG_C_enabled], []) 825m4_define([_LT_TAGS], []) 826 827 828# LT_LANG(LANG) 829# ------------- 830# Enable libtool support for the given language if not already enabled. 831AC_DEFUN([LT_LANG], 832[AC_BEFORE([$0], [LT_OUTPUT])dnl 833m4_case([$1], 834 [C], [_LT_LANG(C)], 835 [C++], [_LT_LANG(CXX)], 836 [Go], [_LT_LANG(GO)], 837 [Java], [_LT_LANG(GCJ)], 838 [Fortran 77], [_LT_LANG(F77)], 839 [Fortran], [_LT_LANG(FC)], 840 [Windows Resource], [_LT_LANG(RC)], 841 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 842 [_LT_LANG($1)], 843 [m4_fatal([$0: unsupported language: "$1"])])])dnl 844])# LT_LANG 845 846 847# _LT_LANG(LANGNAME) 848# ------------------ 849m4_defun([_LT_LANG], 850[m4_ifdef([_LT_LANG_]$1[_enabled], [], 851 [LT_SUPPORTED_TAG([$1])dnl 852 m4_append([_LT_TAGS], [$1 ])dnl 853 m4_define([_LT_LANG_]$1[_enabled], [])dnl 854 _LT_LANG_$1_CONFIG($1)])dnl 855])# _LT_LANG 856 857 858m4_ifndef([AC_PROG_GO], [ 859# NOTE: This macro has been submitted for inclusion into # 860# GNU Autoconf as AC_PROG_GO. When it is available in # 861# a released version of Autoconf we should remove this # 862# macro and use it instead. # 863m4_defun([AC_PROG_GO], 864[AC_LANG_PUSH(Go)dnl 865AC_ARG_VAR([GOC], [Go compiler command])dnl 866AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl 867_AC_ARG_VAR_LDFLAGS()dnl 868AC_CHECK_TOOL(GOC, gccgo) 869if test -z "$GOC"; then 870 if test -n "$ac_tool_prefix"; then 871 AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) 872 fi 873fi 874if test -z "$GOC"; then 875 AC_CHECK_PROG(GOC, gccgo, gccgo, false) 876fi 877])#m4_defun 878])#m4_ifndef 879 880 881# _LT_LANG_DEFAULT_CONFIG 882# ----------------------- 883m4_defun([_LT_LANG_DEFAULT_CONFIG], 884[AC_PROVIDE_IFELSE([AC_PROG_CXX], 885 [LT_LANG(CXX)], 886 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 887 888AC_PROVIDE_IFELSE([AC_PROG_F77], 889 [LT_LANG(F77)], 890 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 891 892AC_PROVIDE_IFELSE([AC_PROG_FC], 893 [LT_LANG(FC)], 894 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 895 896dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 897dnl pulling things in needlessly. 898AC_PROVIDE_IFELSE([AC_PROG_GCJ], 899 [LT_LANG(GCJ)], 900 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 901 [LT_LANG(GCJ)], 902 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 903 [LT_LANG(GCJ)], 904 [m4_ifdef([AC_PROG_GCJ], 905 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 906 m4_ifdef([A][M_PROG_GCJ], 907 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 908 m4_ifdef([LT_PROG_GCJ], 909 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 910 911AC_PROVIDE_IFELSE([AC_PROG_GO], 912 [LT_LANG(GO)], 913 [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) 914 915AC_PROVIDE_IFELSE([LT_PROG_RC], 916 [LT_LANG(RC)], 917 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 918])# _LT_LANG_DEFAULT_CONFIG 919 920# Obsolete macros: 921AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 922AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 923AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 924AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 925AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 926dnl aclocal-1.4 backwards compatibility: 927dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 928dnl AC_DEFUN([AC_LIBTOOL_F77], []) 929dnl AC_DEFUN([AC_LIBTOOL_FC], []) 930dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 931dnl AC_DEFUN([AC_LIBTOOL_RC], []) 932 933 934# _LT_TAG_COMPILER 935# ---------------- 936m4_defun([_LT_TAG_COMPILER], 937[AC_REQUIRE([AC_PROG_CC])dnl 938 939_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 940_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 941_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 942_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 943 944# If no C compiler was specified, use CC. 945LTCC=${LTCC-"$CC"} 946 947# If no C compiler flags were specified, use CFLAGS. 948LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 949 950# Allow CC to be a program name with arguments. 951compiler=$CC 952])# _LT_TAG_COMPILER 953 954 955# _LT_COMPILER_BOILERPLATE 956# ------------------------ 957# Check for compiler boilerplate output or warnings with 958# the simple compiler test code. 959m4_defun([_LT_COMPILER_BOILERPLATE], 960[m4_require([_LT_DECL_SED])dnl 961ac_outfile=conftest.$ac_objext 962echo "$lt_simple_compile_test_code" >conftest.$ac_ext 963eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 964_lt_compiler_boilerplate=`cat conftest.err` 965$RM conftest* 966])# _LT_COMPILER_BOILERPLATE 967 968 969# _LT_LINKER_BOILERPLATE 970# ---------------------- 971# Check for linker boilerplate output or warnings with 972# the simple link test code. 973m4_defun([_LT_LINKER_BOILERPLATE], 974[m4_require([_LT_DECL_SED])dnl 975ac_outfile=conftest.$ac_objext 976echo "$lt_simple_link_test_code" >conftest.$ac_ext 977eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 978_lt_linker_boilerplate=`cat conftest.err` 979$RM -r conftest* 980])# _LT_LINKER_BOILERPLATE 981 982# _LT_REQUIRED_DARWIN_CHECKS 983# ------------------------- 984m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 985 case $host_os in 986 rhapsody* | darwin*) 987 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 988 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 989 AC_CHECK_TOOL([LIPO], [lipo], [:]) 990 AC_CHECK_TOOL([OTOOL], [otool], [:]) 991 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 992 _LT_DECL([], [DSYMUTIL], [1], 993 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 994 _LT_DECL([], [NMEDIT], [1], 995 [Tool to change global to local symbols on Mac OS X]) 996 _LT_DECL([], [LIPO], [1], 997 [Tool to manipulate fat objects and archives on Mac OS X]) 998 _LT_DECL([], [OTOOL], [1], 999 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 1000 _LT_DECL([], [OTOOL64], [1], 1001 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 1002 1003 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 1004 [lt_cv_apple_cc_single_mod=no 1005 if test -z "$LT_MULTI_MODULE"; then 1006 # By default we will add the -single_module flag. You can override 1007 # by either setting the environment variable LT_MULTI_MODULE 1008 # non-empty at configure time, or by adding -multi_module to the 1009 # link flags. 1010 rm -rf libconftest.dylib* 1011 echo "int foo(void){return 1;}" > conftest.c 1012 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1013-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 1014 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1015 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 1016 _lt_result=$? 1017 # If there is a non-empty error log, and "single_module" 1018 # appears in it, assume the flag caused a linker warning 1019 if test -s conftest.err && $GREP single_module conftest.err; then 1020 cat conftest.err >&AS_MESSAGE_LOG_FD 1021 # Otherwise, if the output was created with a 0 exit code from 1022 # the compiler, it worked. 1023 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 1024 lt_cv_apple_cc_single_mod=yes 1025 else 1026 cat conftest.err >&AS_MESSAGE_LOG_FD 1027 fi 1028 rm -rf libconftest.dylib* 1029 rm -f conftest.* 1030 fi]) 1031 1032 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1033 [lt_cv_ld_exported_symbols_list], 1034 [lt_cv_ld_exported_symbols_list=no 1035 save_LDFLAGS=$LDFLAGS 1036 echo "_main" > conftest.sym 1037 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1038 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1039 [lt_cv_ld_exported_symbols_list=yes], 1040 [lt_cv_ld_exported_symbols_list=no]) 1041 LDFLAGS=$save_LDFLAGS 1042 ]) 1043 1044 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 1045 [lt_cv_ld_force_load=no 1046 cat > conftest.c << _LT_EOF 1047int forced_loaded() { return 2;} 1048_LT_EOF 1049 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 1050 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 1051 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 1052 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 1053 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 1054 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 1055 cat > conftest.c << _LT_EOF 1056int main() { return 0;} 1057_LT_EOF 1058 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 1059 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 1060 _lt_result=$? 1061 if test -s conftest.err && $GREP force_load conftest.err; then 1062 cat conftest.err >&AS_MESSAGE_LOG_FD 1063 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 1064 lt_cv_ld_force_load=yes 1065 else 1066 cat conftest.err >&AS_MESSAGE_LOG_FD 1067 fi 1068 rm -f conftest.err libconftest.a conftest conftest.c 1069 rm -rf conftest.dSYM 1070 ]) 1071 case $host_os in 1072 rhapsody* | darwin1.[[012]]) 1073 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 1074 darwin1.*) 1075 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1076 darwin*) # darwin 5.x on 1077 # if running on 10.5 or later, the deployment target defaults 1078 # to the OS version, if on x86, and 10.4, the deployment 1079 # target defaults to 10.4. Don't you love it? 1080 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 1081 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 1082 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1083 10.[[012]][[,.]]*) 1084 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 1085 10.*) 1086 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 1087 esac 1088 ;; 1089 esac 1090 if test yes = "$lt_cv_apple_cc_single_mod"; then 1091 _lt_dar_single_mod='$single_module' 1092 fi 1093 if test yes = "$lt_cv_ld_exported_symbols_list"; then 1094 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 1095 else 1096 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 1097 fi 1098 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 1099 _lt_dsymutil='~$DSYMUTIL $lib || :' 1100 else 1101 _lt_dsymutil= 1102 fi 1103 ;; 1104 esac 1105]) 1106 1107 1108# _LT_DARWIN_LINKER_FEATURES([TAG]) 1109# --------------------------------- 1110# Checks for linker and compiler features on darwin 1111m4_defun([_LT_DARWIN_LINKER_FEATURES], 1112[ 1113 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1114 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1115 _LT_TAGVAR(hardcode_direct, $1)=no 1116 _LT_TAGVAR(hardcode_automatic, $1)=yes 1117 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1118 if test yes = "$lt_cv_ld_force_load"; then 1119 _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\"`' 1120 m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], 1121 [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) 1122 else 1123 _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1124 fi 1125 _LT_TAGVAR(link_all_deplibs, $1)=yes 1126 _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined 1127 case $cc_basename in 1128 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 1129 *) _lt_dar_can_shared=$GCC ;; 1130 esac 1131 if test yes = "$_lt_dar_can_shared"; then 1132 output_verbose_link_cmd=func_echo_all 1133 _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" 1134 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 1135 _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" 1136 _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" 1137 m4_if([$1], [CXX], 1138[ if test yes != "$lt_cv_apple_cc_single_mod"; then 1139 _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" 1140 _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" 1141 fi 1142],[]) 1143 else 1144 _LT_TAGVAR(ld_shlibs, $1)=no 1145 fi 1146]) 1147 1148# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 1149# ---------------------------------- 1150# Links a minimal program and checks the executable 1151# for the system default hardcoded library path. In most cases, 1152# this is /usr/lib:/lib, but when the MPI compilers are used 1153# the location of the communication and MPI libs are included too. 1154# If we don't find anything, use the default library path according 1155# to the aix ld manual. 1156# Store the results from the different compilers for each TAGNAME. 1157# Allow to override them for all tags through lt_cv_aix_libpath. 1158m4_defun([_LT_SYS_MODULE_PATH_AIX], 1159[m4_require([_LT_DECL_SED])dnl 1160if test set = "${lt_cv_aix_libpath+set}"; then 1161 aix_libpath=$lt_cv_aix_libpath 1162else 1163 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 1164 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 1165 lt_aix_libpath_sed='[ 1166 /Import File Strings/,/^$/ { 1167 /^0/ { 1168 s/^0 *\([^ ]*\) *$/\1/ 1169 p 1170 } 1171 }]' 1172 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1173 # Check for a 64-bit object if we didn't find anything. 1174 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1175 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1176 fi],[]) 1177 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 1178 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib 1179 fi 1180 ]) 1181 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 1182fi 1183])# _LT_SYS_MODULE_PATH_AIX 1184 1185 1186# _LT_SHELL_INIT(ARG) 1187# ------------------- 1188m4_define([_LT_SHELL_INIT], 1189[m4_divert_text([M4SH-INIT], [$1 1190])])# _LT_SHELL_INIT 1191 1192 1193 1194# _LT_PROG_ECHO_BACKSLASH 1195# ----------------------- 1196# Find how we can fake an echo command that does not interpret backslash. 1197# In particular, with Autoconf 2.60 or later we add some code to the start 1198# of the generated configure script that will find a shell with a builtin 1199# printf (that we can use as an echo command). 1200m4_defun([_LT_PROG_ECHO_BACKSLASH], 1201[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1202ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1203ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1204 1205AC_MSG_CHECKING([how to print strings]) 1206# Test print first, because it will be a builtin if present. 1207if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 1208 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 1209 ECHO='print -r --' 1210elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 1211 ECHO='printf %s\n' 1212else 1213 # Use this function as a fallback that always works. 1214 func_fallback_echo () 1215 { 1216 eval 'cat <<_LTECHO_EOF 1217$[]1 1218_LTECHO_EOF' 1219 } 1220 ECHO='func_fallback_echo' 1221fi 1222 1223# func_echo_all arg... 1224# Invoke $ECHO with all args, space-separated. 1225func_echo_all () 1226{ 1227 $ECHO "$*" 1228} 1229 1230case $ECHO in 1231 printf*) AC_MSG_RESULT([printf]) ;; 1232 print*) AC_MSG_RESULT([print -r]) ;; 1233 *) AC_MSG_RESULT([cat]) ;; 1234esac 1235 1236m4_ifdef([_AS_DETECT_SUGGESTED], 1237[_AS_DETECT_SUGGESTED([ 1238 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 1239 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 1240 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 1241 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 1242 PATH=/empty FPATH=/empty; export PATH FPATH 1243 test "X`printf %s $ECHO`" = "X$ECHO" \ 1244 || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 1245 1246_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1247_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 1248])# _LT_PROG_ECHO_BACKSLASH 1249 1250 1251# _LT_WITH_SYSROOT 1252# ---------------- 1253AC_DEFUN([_LT_WITH_SYSROOT], 1254[AC_MSG_CHECKING([for sysroot]) 1255AC_ARG_WITH([sysroot], 1256[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], 1257 [Search for dependent libraries within DIR (or the compiler's sysroot 1258 if not specified).])], 1259[], [with_sysroot=no]) 1260 1261dnl lt_sysroot will always be passed unquoted. We quote it here 1262dnl in case the user passed a directory name. 1263lt_sysroot= 1264case $with_sysroot in #( 1265 yes) 1266 if test yes = "$GCC"; then 1267 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 1268 fi 1269 ;; #( 1270 /*) 1271 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 1272 ;; #( 1273 no|'') 1274 ;; #( 1275 *) 1276 AC_MSG_RESULT([$with_sysroot]) 1277 AC_MSG_ERROR([The sysroot must be an absolute path.]) 1278 ;; 1279esac 1280 1281 AC_MSG_RESULT([${lt_sysroot:-no}]) 1282_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 1283[dependent libraries, and where our libraries should be installed.])]) 1284 1285# _LT_ENABLE_LOCK 1286# --------------- 1287m4_defun([_LT_ENABLE_LOCK], 1288[AC_ARG_ENABLE([libtool-lock], 1289 [AS_HELP_STRING([--disable-libtool-lock], 1290 [avoid locking (might break parallel builds)])]) 1291test no = "$enable_libtool_lock" || enable_libtool_lock=yes 1292 1293# Some flags need to be propagated to the compiler or linker for good 1294# libtool support. 1295case $host in 1296ia64-*-hpux*) 1297 # Find out what ABI is being produced by ac_compile, and set mode 1298 # options accordingly. 1299 echo 'int i;' > conftest.$ac_ext 1300 if AC_TRY_EVAL(ac_compile); then 1301 case `/usr/bin/file conftest.$ac_objext` in 1302 *ELF-32*) 1303 HPUX_IA64_MODE=32 1304 ;; 1305 *ELF-64*) 1306 HPUX_IA64_MODE=64 1307 ;; 1308 esac 1309 fi 1310 rm -rf conftest* 1311 ;; 1312*-*-irix6*) 1313 # Find out what ABI is being produced by ac_compile, and set linker 1314 # options accordingly. 1315 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1316 if AC_TRY_EVAL(ac_compile); then 1317 if test yes = "$lt_cv_prog_gnu_ld"; then 1318 case `/usr/bin/file conftest.$ac_objext` in 1319 *32-bit*) 1320 LD="${LD-ld} -melf32bsmip" 1321 ;; 1322 *N32*) 1323 LD="${LD-ld} -melf32bmipn32" 1324 ;; 1325 *64-bit*) 1326 LD="${LD-ld} -melf64bmip" 1327 ;; 1328 esac 1329 else 1330 case `/usr/bin/file conftest.$ac_objext` in 1331 *32-bit*) 1332 LD="${LD-ld} -32" 1333 ;; 1334 *N32*) 1335 LD="${LD-ld} -n32" 1336 ;; 1337 *64-bit*) 1338 LD="${LD-ld} -64" 1339 ;; 1340 esac 1341 fi 1342 fi 1343 rm -rf conftest* 1344 ;; 1345 1346mips64*-*linux*) 1347 # Find out what ABI is being produced by ac_compile, and set linker 1348 # options accordingly. 1349 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 1350 if AC_TRY_EVAL(ac_compile); then 1351 emul=elf 1352 case `/usr/bin/file conftest.$ac_objext` in 1353 *32-bit*) 1354 emul="${emul}32" 1355 ;; 1356 *64-bit*) 1357 emul="${emul}64" 1358 ;; 1359 esac 1360 case `/usr/bin/file conftest.$ac_objext` in 1361 *MSB*) 1362 emul="${emul}btsmip" 1363 ;; 1364 *LSB*) 1365 emul="${emul}ltsmip" 1366 ;; 1367 esac 1368 case `/usr/bin/file conftest.$ac_objext` in 1369 *N32*) 1370 emul="${emul}n32" 1371 ;; 1372 esac 1373 LD="${LD-ld} -m $emul" 1374 fi 1375 rm -rf conftest* 1376 ;; 1377 1378x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 1379s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1380 # Find out what ABI is being produced by ac_compile, and set linker 1381 # options accordingly. Note that the listed cases only cover the 1382 # situations where additional linker options are needed (such as when 1383 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 1384 # vice versa); the common cases where no linker options are needed do 1385 # not appear in the list. 1386 echo 'int i;' > conftest.$ac_ext 1387 if AC_TRY_EVAL(ac_compile); then 1388 case `/usr/bin/file conftest.o` in 1389 *32-bit*) 1390 case $host in 1391 x86_64-*kfreebsd*-gnu) 1392 LD="${LD-ld} -m elf_i386_fbsd" 1393 ;; 1394 x86_64-*linux*) 1395 case `/usr/bin/file conftest.o` in 1396 *x86-64*) 1397 LD="${LD-ld} -m elf32_x86_64" 1398 ;; 1399 *) 1400 LD="${LD-ld} -m elf_i386" 1401 ;; 1402 esac 1403 ;; 1404 powerpc64le-*linux*) 1405 LD="${LD-ld} -m elf32lppclinux" 1406 ;; 1407 powerpc64-*linux*) 1408 LD="${LD-ld} -m elf32ppclinux" 1409 ;; 1410 s390x-*linux*) 1411 LD="${LD-ld} -m elf_s390" 1412 ;; 1413 sparc64-*linux*) 1414 LD="${LD-ld} -m elf32_sparc" 1415 ;; 1416 esac 1417 ;; 1418 *64-bit*) 1419 case $host in 1420 x86_64-*kfreebsd*-gnu) 1421 LD="${LD-ld} -m elf_x86_64_fbsd" 1422 ;; 1423 x86_64-*linux*) 1424 LD="${LD-ld} -m elf_x86_64" 1425 ;; 1426 powerpcle-*linux*) 1427 LD="${LD-ld} -m elf64lppc" 1428 ;; 1429 powerpc-*linux*) 1430 LD="${LD-ld} -m elf64ppc" 1431 ;; 1432 s390*-*linux*|s390*-*tpf*) 1433 LD="${LD-ld} -m elf64_s390" 1434 ;; 1435 sparc*-*linux*) 1436 LD="${LD-ld} -m elf64_sparc" 1437 ;; 1438 esac 1439 ;; 1440 esac 1441 fi 1442 rm -rf conftest* 1443 ;; 1444 1445*-*-sco3.2v5*) 1446 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1447 SAVE_CFLAGS=$CFLAGS 1448 CFLAGS="$CFLAGS -belf" 1449 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1450 [AC_LANG_PUSH(C) 1451 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1452 AC_LANG_POP]) 1453 if test yes != "$lt_cv_cc_needs_belf"; then 1454 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1455 CFLAGS=$SAVE_CFLAGS 1456 fi 1457 ;; 1458*-*solaris*) 1459 # Find out what ABI is being produced by ac_compile, and set linker 1460 # options accordingly. 1461 echo 'int i;' > conftest.$ac_ext 1462 if AC_TRY_EVAL(ac_compile); then 1463 case `/usr/bin/file conftest.o` in 1464 *64-bit*) 1465 case $lt_cv_prog_gnu_ld in 1466 yes*) 1467 case $host in 1468 i?86-*-solaris*|x86_64-*-solaris*) 1469 LD="${LD-ld} -m elf_x86_64" 1470 ;; 1471 sparc*-*-solaris*) 1472 LD="${LD-ld} -m elf64_sparc" 1473 ;; 1474 esac 1475 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 1476 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 1477 LD=${LD-ld}_sol2 1478 fi 1479 ;; 1480 *) 1481 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1482 LD="${LD-ld} -64" 1483 fi 1484 ;; 1485 esac 1486 ;; 1487 esac 1488 fi 1489 rm -rf conftest* 1490 ;; 1491esac 1492 1493need_locks=$enable_libtool_lock 1494])# _LT_ENABLE_LOCK 1495 1496 1497# _LT_PROG_AR 1498# ----------- 1499m4_defun([_LT_PROG_AR], 1500[AC_CHECK_TOOLS(AR, [ar], false) 1501: ${AR=ar} 1502: ${AR_FLAGS=cru} 1503_LT_DECL([], [AR], [1], [The archiver]) 1504_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 1505 1506AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 1507 [lt_cv_ar_at_file=no 1508 AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 1509 [echo conftest.$ac_objext > conftest.lst 1510 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 1511 AC_TRY_EVAL([lt_ar_try]) 1512 if test 0 -eq "$ac_status"; then 1513 # Ensure the archiver fails upon bogus file names. 1514 rm -f conftest.$ac_objext libconftest.a 1515 AC_TRY_EVAL([lt_ar_try]) 1516 if test 0 -ne "$ac_status"; then 1517 lt_cv_ar_at_file=@ 1518 fi 1519 fi 1520 rm -f conftest.* libconftest.a 1521 ]) 1522 ]) 1523 1524if test no = "$lt_cv_ar_at_file"; then 1525 archiver_list_spec= 1526else 1527 archiver_list_spec=$lt_cv_ar_at_file 1528fi 1529_LT_DECL([], [archiver_list_spec], [1], 1530 [How to feed a file listing to the archiver]) 1531])# _LT_PROG_AR 1532 1533 1534# _LT_CMD_OLD_ARCHIVE 1535# ------------------- 1536m4_defun([_LT_CMD_OLD_ARCHIVE], 1537[_LT_PROG_AR 1538 1539AC_CHECK_TOOL(STRIP, strip, :) 1540test -z "$STRIP" && STRIP=: 1541_LT_DECL([], [STRIP], [1], [A symbol stripping program]) 1542 1543AC_CHECK_TOOL(RANLIB, ranlib, :) 1544test -z "$RANLIB" && RANLIB=: 1545_LT_DECL([], [RANLIB], [1], 1546 [Commands used to install an old-style archive]) 1547 1548# Determine commands to create old-style static archives. 1549old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 1550old_postinstall_cmds='chmod 644 $oldlib' 1551old_postuninstall_cmds= 1552 1553if test -n "$RANLIB"; then 1554 case $host_os in 1555 bitrig* | openbsd*) 1556 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 1557 ;; 1558 *) 1559 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 1560 ;; 1561 esac 1562 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 1563fi 1564 1565case $host_os in 1566 darwin*) 1567 lock_old_archive_extraction=yes ;; 1568 *) 1569 lock_old_archive_extraction=no ;; 1570esac 1571_LT_DECL([], [old_postinstall_cmds], [2]) 1572_LT_DECL([], [old_postuninstall_cmds], [2]) 1573_LT_TAGDECL([], [old_archive_cmds], [2], 1574 [Commands used to build an old-style archive]) 1575_LT_DECL([], [lock_old_archive_extraction], [0], 1576 [Whether to use a lock for old archive extraction]) 1577])# _LT_CMD_OLD_ARCHIVE 1578 1579 1580# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1581# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 1582# ---------------------------------------------------------------- 1583# Check whether the given compiler option works 1584AC_DEFUN([_LT_COMPILER_OPTION], 1585[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1586m4_require([_LT_DECL_SED])dnl 1587AC_CACHE_CHECK([$1], [$2], 1588 [$2=no 1589 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 1590 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1591 lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment 1592 # Insert the option either (1) after the last *FLAGS variable, or 1593 # (2) before a word containing "conftest.", or (3) at the end. 1594 # Note that $ac_compile itself does not contain backslashes and begins 1595 # with a dollar sign (not a hyphen), so the echo should work correctly. 1596 # The option is referenced via a variable to avoid confusing sed. 1597 lt_compile=`echo "$ac_compile" | $SED \ 1598 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1599 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1600 -e 's:$: $lt_compiler_flag:'` 1601 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1602 (eval "$lt_compile" 2>conftest.err) 1603 ac_status=$? 1604 cat conftest.err >&AS_MESSAGE_LOG_FD 1605 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1606 if (exit $ac_status) && test -s "$ac_outfile"; then 1607 # The compiler can only warn and ignore the option if not recognized 1608 # So say no if there are warnings other than the usual output. 1609 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 1610 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1611 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 1612 $2=yes 1613 fi 1614 fi 1615 $RM conftest* 1616]) 1617 1618if test yes = "[$]$2"; then 1619 m4_if([$5], , :, [$5]) 1620else 1621 m4_if([$6], , :, [$6]) 1622fi 1623])# _LT_COMPILER_OPTION 1624 1625# Old name: 1626AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 1627dnl aclocal-1.4 backwards compatibility: 1628dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 1629 1630 1631# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 1632# [ACTION-SUCCESS], [ACTION-FAILURE]) 1633# ---------------------------------------------------- 1634# Check whether the given linker option works 1635AC_DEFUN([_LT_LINKER_OPTION], 1636[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1637m4_require([_LT_DECL_SED])dnl 1638AC_CACHE_CHECK([$1], [$2], 1639 [$2=no 1640 save_LDFLAGS=$LDFLAGS 1641 LDFLAGS="$LDFLAGS $3" 1642 echo "$lt_simple_link_test_code" > conftest.$ac_ext 1643 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 1644 # The linker can only warn and ignore the option if not recognized 1645 # So say no if there are warnings 1646 if test -s conftest.err; then 1647 # Append any errors to the config.log. 1648 cat conftest.err 1>&AS_MESSAGE_LOG_FD 1649 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 1650 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 1651 if diff conftest.exp conftest.er2 >/dev/null; then 1652 $2=yes 1653 fi 1654 else 1655 $2=yes 1656 fi 1657 fi 1658 $RM -r conftest* 1659 LDFLAGS=$save_LDFLAGS 1660]) 1661 1662if test yes = "[$]$2"; then 1663 m4_if([$4], , :, [$4]) 1664else 1665 m4_if([$5], , :, [$5]) 1666fi 1667])# _LT_LINKER_OPTION 1668 1669# Old name: 1670AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 1671dnl aclocal-1.4 backwards compatibility: 1672dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 1673 1674 1675# LT_CMD_MAX_LEN 1676#--------------- 1677AC_DEFUN([LT_CMD_MAX_LEN], 1678[AC_REQUIRE([AC_CANONICAL_HOST])dnl 1679# find the maximum length of command line arguments 1680AC_MSG_CHECKING([the maximum length of command line arguments]) 1681AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 1682 i=0 1683 teststring=ABCD 1684 1685 case $build_os in 1686 msdosdjgpp*) 1687 # On DJGPP, this test can blow up pretty badly due to problems in libc 1688 # (any single argument exceeding 2000 bytes causes a buffer overrun 1689 # during glob expansion). Even if it were fixed, the result of this 1690 # check would be larger than it should be. 1691 lt_cv_sys_max_cmd_len=12288; # 12K is about right 1692 ;; 1693 1694 gnu*) 1695 # Under GNU Hurd, this test is not required because there is 1696 # no limit to the length of command line arguments. 1697 # Libtool will interpret -1 as no limit whatsoever 1698 lt_cv_sys_max_cmd_len=-1; 1699 ;; 1700 1701 cygwin* | mingw* | cegcc*) 1702 # On Win9x/ME, this test blows up -- it succeeds, but takes 1703 # about 5 minutes as the teststring grows exponentially. 1704 # Worse, since 9x/ME are not pre-emptively multitasking, 1705 # you end up with a "frozen" computer, even though with patience 1706 # the test eventually succeeds (with a max line length of 256k). 1707 # Instead, let's just punt: use the minimum linelength reported by 1708 # all of the supported platforms: 8192 (on NT/2K/XP). 1709 lt_cv_sys_max_cmd_len=8192; 1710 ;; 1711 1712 mint*) 1713 # On MiNT this can take a long time and run out of memory. 1714 lt_cv_sys_max_cmd_len=8192; 1715 ;; 1716 1717 amigaos*) 1718 # On AmigaOS with pdksh, this test takes hours, literally. 1719 # So we just punt and use a minimum line length of 8192. 1720 lt_cv_sys_max_cmd_len=8192; 1721 ;; 1722 1723 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 1724 # This has been around since 386BSD, at least. Likely further. 1725 if test -x /sbin/sysctl; then 1726 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 1727 elif test -x /usr/sbin/sysctl; then 1728 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 1729 else 1730 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 1731 fi 1732 # And add a safety zone 1733 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1734 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1735 ;; 1736 1737 interix*) 1738 # We know the value 262144 and hardcode it with a safety zone (like BSD) 1739 lt_cv_sys_max_cmd_len=196608 1740 ;; 1741 1742 os2*) 1743 # The test takes a long time on OS/2. 1744 lt_cv_sys_max_cmd_len=8192 1745 ;; 1746 1747 osf*) 1748 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 1749 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 1750 # nice to cause kernel panics so lets avoid the loop below. 1751 # First set a reasonable default. 1752 lt_cv_sys_max_cmd_len=16384 1753 # 1754 if test -x /sbin/sysconfig; then 1755 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 1756 *1*) lt_cv_sys_max_cmd_len=-1 ;; 1757 esac 1758 fi 1759 ;; 1760 sco3.2v5*) 1761 lt_cv_sys_max_cmd_len=102400 1762 ;; 1763 sysv5* | sco5v6* | sysv4.2uw2*) 1764 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 1765 if test -n "$kargmax"; then 1766 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 1767 else 1768 lt_cv_sys_max_cmd_len=32768 1769 fi 1770 ;; 1771 *) 1772 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 1773 if test -n "$lt_cv_sys_max_cmd_len" && \ 1774 test undefined != "$lt_cv_sys_max_cmd_len"; then 1775 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 1776 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 1777 else 1778 # Make teststring a little bigger before we do anything with it. 1779 # a 1K string should be a reasonable start. 1780 for i in 1 2 3 4 5 6 7 8; do 1781 teststring=$teststring$teststring 1782 done 1783 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 1784 # If test is not a shell built-in, we'll probably end up computing a 1785 # maximum length that is only half of the actual maximum length, but 1786 # we can't tell. 1787 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 1788 = "X$teststring$teststring"; } >/dev/null 2>&1 && 1789 test 17 != "$i" # 1/2 MB should be enough 1790 do 1791 i=`expr $i + 1` 1792 teststring=$teststring$teststring 1793 done 1794 # Only check the string length outside the loop. 1795 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 1796 teststring= 1797 # Add a significant safety factor because C++ compilers can tack on 1798 # massive amounts of additional arguments before passing them to the 1799 # linker. It appears as though 1/2 is a usable value. 1800 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 1801 fi 1802 ;; 1803 esac 1804]) 1805if test -n "$lt_cv_sys_max_cmd_len"; then 1806 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 1807else 1808 AC_MSG_RESULT(none) 1809fi 1810max_cmd_len=$lt_cv_sys_max_cmd_len 1811_LT_DECL([], [max_cmd_len], [0], 1812 [What is the maximum length of a command?]) 1813])# LT_CMD_MAX_LEN 1814 1815# Old name: 1816AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 1817dnl aclocal-1.4 backwards compatibility: 1818dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 1819 1820 1821# _LT_HEADER_DLFCN 1822# ---------------- 1823m4_defun([_LT_HEADER_DLFCN], 1824[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 1825])# _LT_HEADER_DLFCN 1826 1827 1828# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 1829# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 1830# ---------------------------------------------------------------- 1831m4_defun([_LT_TRY_DLOPEN_SELF], 1832[m4_require([_LT_HEADER_DLFCN])dnl 1833if test yes = "$cross_compiling"; then : 1834 [$4] 1835else 1836 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 1837 lt_status=$lt_dlunknown 1838 cat > conftest.$ac_ext <<_LT_EOF 1839[#line $LINENO "configure" 1840#include "confdefs.h" 1841 1842#if HAVE_DLFCN_H 1843#include <dlfcn.h> 1844#endif 1845 1846#include <stdio.h> 1847 1848#ifdef RTLD_GLOBAL 1849# define LT_DLGLOBAL RTLD_GLOBAL 1850#else 1851# ifdef DL_GLOBAL 1852# define LT_DLGLOBAL DL_GLOBAL 1853# else 1854# define LT_DLGLOBAL 0 1855# endif 1856#endif 1857 1858/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 1859 find out it does not work in some platform. */ 1860#ifndef LT_DLLAZY_OR_NOW 1861# ifdef RTLD_LAZY 1862# define LT_DLLAZY_OR_NOW RTLD_LAZY 1863# else 1864# ifdef DL_LAZY 1865# define LT_DLLAZY_OR_NOW DL_LAZY 1866# else 1867# ifdef RTLD_NOW 1868# define LT_DLLAZY_OR_NOW RTLD_NOW 1869# else 1870# ifdef DL_NOW 1871# define LT_DLLAZY_OR_NOW DL_NOW 1872# else 1873# define LT_DLLAZY_OR_NOW 0 1874# endif 1875# endif 1876# endif 1877# endif 1878#endif 1879 1880/* When -fvisibility=hidden is used, assume the code has been annotated 1881 correspondingly for the symbols needed. */ 1882#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 1883int fnord () __attribute__((visibility("default"))); 1884#endif 1885 1886int fnord () { return 42; } 1887int main () 1888{ 1889 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 1890 int status = $lt_dlunknown; 1891 1892 if (self) 1893 { 1894 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 1895 else 1896 { 1897 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 1898 else puts (dlerror ()); 1899 } 1900 /* dlclose (self); */ 1901 } 1902 else 1903 puts (dlerror ()); 1904 1905 return status; 1906}] 1907_LT_EOF 1908 if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then 1909 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 1910 lt_status=$? 1911 case x$lt_status in 1912 x$lt_dlno_uscore) $1 ;; 1913 x$lt_dlneed_uscore) $2 ;; 1914 x$lt_dlunknown|x*) $3 ;; 1915 esac 1916 else : 1917 # compilation failed 1918 $3 1919 fi 1920fi 1921rm -fr conftest* 1922])# _LT_TRY_DLOPEN_SELF 1923 1924 1925# LT_SYS_DLOPEN_SELF 1926# ------------------ 1927AC_DEFUN([LT_SYS_DLOPEN_SELF], 1928[m4_require([_LT_HEADER_DLFCN])dnl 1929if test yes != "$enable_dlopen"; then 1930 enable_dlopen=unknown 1931 enable_dlopen_self=unknown 1932 enable_dlopen_self_static=unknown 1933else 1934 lt_cv_dlopen=no 1935 lt_cv_dlopen_libs= 1936 1937 case $host_os in 1938 beos*) 1939 lt_cv_dlopen=load_add_on 1940 lt_cv_dlopen_libs= 1941 lt_cv_dlopen_self=yes 1942 ;; 1943 1944 mingw* | pw32* | cegcc*) 1945 lt_cv_dlopen=LoadLibrary 1946 lt_cv_dlopen_libs= 1947 ;; 1948 1949 cygwin*) 1950 lt_cv_dlopen=dlopen 1951 lt_cv_dlopen_libs= 1952 ;; 1953 1954 darwin*) 1955 # if libdl is installed we need to link against it 1956 AC_CHECK_LIB([dl], [dlopen], 1957 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ 1958 lt_cv_dlopen=dyld 1959 lt_cv_dlopen_libs= 1960 lt_cv_dlopen_self=yes 1961 ]) 1962 ;; 1963 1964 tpf*) 1965 # Don't try to run any link tests for TPF. We know it's impossible 1966 # because TPF is a cross-compiler, and we know how we open DSOs. 1967 lt_cv_dlopen=dlopen 1968 lt_cv_dlopen_libs= 1969 lt_cv_dlopen_self=no 1970 ;; 1971 1972 *) 1973 AC_CHECK_FUNC([shl_load], 1974 [lt_cv_dlopen=shl_load], 1975 [AC_CHECK_LIB([dld], [shl_load], 1976 [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], 1977 [AC_CHECK_FUNC([dlopen], 1978 [lt_cv_dlopen=dlopen], 1979 [AC_CHECK_LIB([dl], [dlopen], 1980 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], 1981 [AC_CHECK_LIB([svld], [dlopen], 1982 [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], 1983 [AC_CHECK_LIB([dld], [dld_link], 1984 [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) 1985 ]) 1986 ]) 1987 ]) 1988 ]) 1989 ]) 1990 ;; 1991 esac 1992 1993 if test no = "$lt_cv_dlopen"; then 1994 enable_dlopen=no 1995 else 1996 enable_dlopen=yes 1997 fi 1998 1999 case $lt_cv_dlopen in 2000 dlopen) 2001 save_CPPFLAGS=$CPPFLAGS 2002 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 2003 2004 save_LDFLAGS=$LDFLAGS 2005 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 2006 2007 save_LIBS=$LIBS 2008 LIBS="$lt_cv_dlopen_libs $LIBS" 2009 2010 AC_CACHE_CHECK([whether a program can dlopen itself], 2011 lt_cv_dlopen_self, [dnl 2012 _LT_TRY_DLOPEN_SELF( 2013 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 2014 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 2015 ]) 2016 2017 if test yes = "$lt_cv_dlopen_self"; then 2018 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 2019 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 2020 lt_cv_dlopen_self_static, [dnl 2021 _LT_TRY_DLOPEN_SELF( 2022 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 2023 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 2024 ]) 2025 fi 2026 2027 CPPFLAGS=$save_CPPFLAGS 2028 LDFLAGS=$save_LDFLAGS 2029 LIBS=$save_LIBS 2030 ;; 2031 esac 2032 2033 case $lt_cv_dlopen_self in 2034 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2035 *) enable_dlopen_self=unknown ;; 2036 esac 2037 2038 case $lt_cv_dlopen_self_static in 2039 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2040 *) enable_dlopen_self_static=unknown ;; 2041 esac 2042fi 2043_LT_DECL([dlopen_support], [enable_dlopen], [0], 2044 [Whether dlopen is supported]) 2045_LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2046 [Whether dlopen of programs is supported]) 2047_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2048 [Whether dlopen of statically linked programs is supported]) 2049])# LT_SYS_DLOPEN_SELF 2050 2051# Old name: 2052AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2053dnl aclocal-1.4 backwards compatibility: 2054dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2055 2056 2057# _LT_COMPILER_C_O([TAGNAME]) 2058# --------------------------- 2059# Check to see if options -c and -o are simultaneously supported by compiler. 2060# This macro does not hard code the compiler like AC_PROG_CC_C_O. 2061m4_defun([_LT_COMPILER_C_O], 2062[m4_require([_LT_DECL_SED])dnl 2063m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2064m4_require([_LT_TAG_COMPILER])dnl 2065AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2066 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2067 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2068 $RM -r conftest 2>/dev/null 2069 mkdir conftest 2070 cd conftest 2071 mkdir out 2072 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2073 2074 lt_compiler_flag="-o out/conftest2.$ac_objext" 2075 # Insert the option either (1) after the last *FLAGS variable, or 2076 # (2) before a word containing "conftest.", or (3) at the end. 2077 # Note that $ac_compile itself does not contain backslashes and begins 2078 # with a dollar sign (not a hyphen), so the echo should work correctly. 2079 lt_compile=`echo "$ac_compile" | $SED \ 2080 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2081 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2082 -e 's:$: $lt_compiler_flag:'` 2083 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2084 (eval "$lt_compile" 2>out/conftest.err) 2085 ac_status=$? 2086 cat out/conftest.err >&AS_MESSAGE_LOG_FD 2087 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2088 if (exit $ac_status) && test -s out/conftest2.$ac_objext 2089 then 2090 # The compiler can only warn and ignore the option if not recognized 2091 # So say no if there are warnings 2092 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 2093 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2094 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2095 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2096 fi 2097 fi 2098 chmod u+w . 2>&AS_MESSAGE_LOG_FD 2099 $RM conftest* 2100 # SGI C++ compiler will create directory out/ii_files/ for 2101 # template instantiation 2102 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2103 $RM out/* && rmdir out 2104 cd .. 2105 $RM -r conftest 2106 $RM conftest* 2107]) 2108_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2109 [Does compiler simultaneously support -c and -o options?]) 2110])# _LT_COMPILER_C_O 2111 2112 2113# _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2114# ---------------------------------- 2115# Check to see if we can do hard links to lock some files if needed 2116m4_defun([_LT_COMPILER_FILE_LOCKS], 2117[m4_require([_LT_ENABLE_LOCK])dnl 2118m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2119_LT_COMPILER_C_O([$1]) 2120 2121hard_links=nottested 2122if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then 2123 # do not overwrite the value of need_locks provided by the user 2124 AC_MSG_CHECKING([if we can lock with hard links]) 2125 hard_links=yes 2126 $RM conftest* 2127 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2128 touch conftest.a 2129 ln conftest.a conftest.b 2>&5 || hard_links=no 2130 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2131 AC_MSG_RESULT([$hard_links]) 2132 if test no = "$hard_links"; then 2133 AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) 2134 need_locks=warn 2135 fi 2136else 2137 need_locks=no 2138fi 2139_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2140])# _LT_COMPILER_FILE_LOCKS 2141 2142 2143# _LT_CHECK_OBJDIR 2144# ---------------- 2145m4_defun([_LT_CHECK_OBJDIR], 2146[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2147[rm -f .libs 2>/dev/null 2148mkdir .libs 2>/dev/null 2149if test -d .libs; then 2150 lt_cv_objdir=.libs 2151else 2152 # MS-DOS does not allow filenames that begin with a dot. 2153 lt_cv_objdir=_libs 2154fi 2155rmdir .libs 2>/dev/null]) 2156objdir=$lt_cv_objdir 2157_LT_DECL([], [objdir], [0], 2158 [The name of the directory that contains temporary libtool files])dnl 2159m4_pattern_allow([LT_OBJDIR])dnl 2160AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", 2161 [Define to the sub-directory where libtool stores uninstalled libraries.]) 2162])# _LT_CHECK_OBJDIR 2163 2164 2165# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2166# -------------------------------------- 2167# Check hardcoding attributes. 2168m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2169[AC_MSG_CHECKING([how to hardcode library paths into programs]) 2170_LT_TAGVAR(hardcode_action, $1)= 2171if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2172 test -n "$_LT_TAGVAR(runpath_var, $1)" || 2173 test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then 2174 2175 # We can hardcode non-existent directories. 2176 if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && 2177 # If the only mechanism to avoid hardcoding is shlibpath_var, we 2178 # have to relink, otherwise we might link with an installed library 2179 # when we should be linking with a yet-to-be-installed one 2180 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && 2181 test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then 2182 # Linking always hardcodes the temporary library directory. 2183 _LT_TAGVAR(hardcode_action, $1)=relink 2184 else 2185 # We can link without hardcoding, and we can hardcode nonexisting dirs. 2186 _LT_TAGVAR(hardcode_action, $1)=immediate 2187 fi 2188else 2189 # We cannot hardcode anything, or else we can only hardcode existing 2190 # directories. 2191 _LT_TAGVAR(hardcode_action, $1)=unsupported 2192fi 2193AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2194 2195if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || 2196 test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then 2197 # Fast installation is not supported 2198 enable_fast_install=no 2199elif test yes = "$shlibpath_overrides_runpath" || 2200 test no = "$enable_shared"; then 2201 # Fast installation is not necessary 2202 enable_fast_install=needless 2203fi 2204_LT_TAGDECL([], [hardcode_action], [0], 2205 [How to hardcode a shared library path into an executable]) 2206])# _LT_LINKER_HARDCODE_LIBPATH 2207 2208 2209# _LT_CMD_STRIPLIB 2210# ---------------- 2211m4_defun([_LT_CMD_STRIPLIB], 2212[m4_require([_LT_DECL_EGREP]) 2213striplib= 2214old_striplib= 2215AC_MSG_CHECKING([whether stripping libraries is possible]) 2216if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2217 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2218 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2219 AC_MSG_RESULT([yes]) 2220else 2221# FIXME - insert some real tests, host_os isn't really good enough 2222 case $host_os in 2223 darwin*) 2224 if test -n "$STRIP"; then 2225 striplib="$STRIP -x" 2226 old_striplib="$STRIP -S" 2227 AC_MSG_RESULT([yes]) 2228 else 2229 AC_MSG_RESULT([no]) 2230 fi 2231 ;; 2232 *) 2233 AC_MSG_RESULT([no]) 2234 ;; 2235 esac 2236fi 2237_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2238_LT_DECL([], [striplib], [1]) 2239])# _LT_CMD_STRIPLIB 2240 2241 2242# _LT_PREPARE_MUNGE_PATH_LIST 2243# --------------------------- 2244# Make sure func_munge_path_list() is defined correctly. 2245m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], 2246[[# func_munge_path_list VARIABLE PATH 2247# ----------------------------------- 2248# VARIABLE is name of variable containing _space_ separated list of 2249# directories to be munged by the contents of PATH, which is string 2250# having a format: 2251# "DIR[:DIR]:" 2252# string "DIR[ DIR]" will be prepended to VARIABLE 2253# ":DIR[:DIR]" 2254# string "DIR[ DIR]" will be appended to VARIABLE 2255# "DIRP[:DIRP]::[DIRA:]DIRA" 2256# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 2257# "DIRA[ DIRA]" will be appended to VARIABLE 2258# "DIR[:DIR]" 2259# VARIABLE will be replaced by "DIR[ DIR]" 2260func_munge_path_list () 2261{ 2262 case x@S|@2 in 2263 x) 2264 ;; 2265 *:) 2266 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" 2267 ;; 2268 x:*) 2269 eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" 2270 ;; 2271 *::*) 2272 eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 2273 eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" 2274 ;; 2275 *) 2276 eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" 2277 ;; 2278 esac 2279} 2280]])# _LT_PREPARE_PATH_LIST 2281 2282 2283# _LT_SYS_DYNAMIC_LINKER([TAG]) 2284# ----------------------------- 2285# PORTME Fill in your ld.so characteristics 2286m4_defun([_LT_SYS_DYNAMIC_LINKER], 2287[AC_REQUIRE([AC_CANONICAL_HOST])dnl 2288m4_require([_LT_DECL_EGREP])dnl 2289m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2290m4_require([_LT_DECL_OBJDUMP])dnl 2291m4_require([_LT_DECL_SED])dnl 2292m4_require([_LT_CHECK_SHELL_FEATURES])dnl 2293m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl 2294AC_MSG_CHECKING([dynamic linker characteristics]) 2295m4_if([$1], 2296 [], [ 2297if test yes = "$GCC"; then 2298 case $host_os in 2299 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 2300 *) lt_awk_arg='/^libraries:/' ;; 2301 esac 2302 case $host_os in 2303 mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; 2304 *) lt_sed_strip_eq='s|=/|/|g' ;; 2305 esac 2306 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 2307 case $lt_search_path_spec in 2308 *\;*) 2309 # if the path contains ";" then we assume it to be the separator 2310 # otherwise default to the standard path separator (i.e. ":") - it is 2311 # assumed that no part of a normal pathname contains ";" but that should 2312 # okay in the real world where ";" in dirpaths is itself problematic. 2313 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 2314 ;; 2315 *) 2316 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 2317 ;; 2318 esac 2319 # Ok, now we have the path, separated by spaces, we can step through it 2320 # and add multilib dir if necessary... 2321 lt_tmp_lt_search_path_spec= 2322 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2323 # ...but if some path component already ends with the multilib dir we assume 2324 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 2325 case "$lt_multi_os_dir; $lt_search_path_spec " in 2326 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 2327 lt_multi_os_dir= 2328 ;; 2329 esac 2330 for lt_sys_path in $lt_search_path_spec; do 2331 if test -d "$lt_sys_path$lt_multi_os_dir"; then 2332 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 2333 elif test -n "$lt_multi_os_dir"; then 2334 test -d "$lt_sys_path" && \ 2335 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2336 fi 2337 done 2338 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 2339BEGIN {RS = " "; FS = "/|\n";} { 2340 lt_foo = ""; 2341 lt_count = 0; 2342 for (lt_i = NF; lt_i > 0; lt_i--) { 2343 if ($lt_i != "" && $lt_i != ".") { 2344 if ($lt_i == "..") { 2345 lt_count++; 2346 } else { 2347 if (lt_count == 0) { 2348 lt_foo = "/" $lt_i lt_foo; 2349 } else { 2350 lt_count--; 2351 } 2352 } 2353 } 2354 } 2355 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2356 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2357}'` 2358 # AWK program above erroneously prepends '/' to C:/dos/paths 2359 # for these hosts. 2360 case $host_os in 2361 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 2362 $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; 2363 esac 2364 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 2365else 2366 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2367fi]) 2368library_names_spec= 2369libname_spec='lib$name' 2370soname_spec= 2371shrext_cmds=.so 2372postinstall_cmds= 2373postuninstall_cmds= 2374finish_cmds= 2375finish_eval= 2376shlibpath_var= 2377shlibpath_overrides_runpath=unknown 2378version_type=none 2379dynamic_linker="$host_os ld.so" 2380sys_lib_dlsearch_path_spec="/lib /usr/lib" 2381need_lib_prefix=unknown 2382hardcode_into_libs=no 2383 2384# when you set need_version to no, make sure it does not cause -set_version 2385# flags to be left without arguments 2386need_version=unknown 2387 2388AC_ARG_VAR([LT_SYS_LIBRARY_PATH], 2389[User-defined run-time library search path.]) 2390 2391case $host_os in 2392aix3*) 2393 version_type=linux # correct to gnu/linux during the next big refactor 2394 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 2395 shlibpath_var=LIBPATH 2396 2397 # AIX 3 has no versioning support, so we append a major version to the name. 2398 soname_spec='$libname$release$shared_ext$major' 2399 ;; 2400 2401aix[[4-9]]*) 2402 version_type=linux # correct to gnu/linux during the next big refactor 2403 need_lib_prefix=no 2404 need_version=no 2405 hardcode_into_libs=yes 2406 if test ia64 = "$host_cpu"; then 2407 # AIX 5 supports IA64 2408 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 2409 shlibpath_var=LD_LIBRARY_PATH 2410 else 2411 # With GCC up to 2.95.x, collect2 would create an import file 2412 # for dependence libraries. The import file would start with 2413 # the line '#! .'. This would cause the generated library to 2414 # depend on '.', always an invalid library. This was fixed in 2415 # development snapshots of GCC prior to 3.0. 2416 case $host_os in 2417 aix4 | aix4.[[01]] | aix4.[[01]].*) 2418 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2419 echo ' yes ' 2420 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 2421 : 2422 else 2423 can_build_shared=no 2424 fi 2425 ;; 2426 esac 2427 # Using Import Files as archive members, it is possible to support 2428 # filename-based versioning of shared library archives on AIX. While 2429 # this would work for both with and without runtime linking, it will 2430 # prevent static linking of such archives. So we do filename-based 2431 # shared library versioning with .so extension only, which is used 2432 # when both runtime linking and shared linking is enabled. 2433 # Unfortunately, runtime linking may impact performance, so we do 2434 # not want this to be the default eventually. Also, we use the 2435 # versioned .so libs for executables only if there is the -brtl 2436 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 2437 # To allow for filename-based versioning support, we need to create 2438 # libNAME.so.V as an archive file, containing: 2439 # *) an Import File, referring to the versioned filename of the 2440 # archive as well as the shared archive member, telling the 2441 # bitwidth (32 or 64) of that shared object, and providing the 2442 # list of exported symbols of that shared object, eventually 2443 # decorated with the 'weak' keyword 2444 # *) the shared object with the F_LOADONLY flag set, to really avoid 2445 # it being seen by the linker. 2446 # At run time we better use the real file rather than another symlink, 2447 # but for link time we create the symlink libNAME.so -> libNAME.so.V 2448 2449 case $with_aix_soname,$aix_use_runtimelinking in 2450 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 2451 # soname into executable. Probably we can add versioning support to 2452 # collect2, so additional links can be useful in future. 2453 aix,yes) # traditional libtool 2454 dynamic_linker='AIX unversionable lib.so' 2455 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2456 # instead of lib<name>.a to let people know that these are not 2457 # typical AIX shared libraries. 2458 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2459 ;; 2460 aix,no) # traditional AIX only 2461 dynamic_linker='AIX lib.a[(]lib.so.V[)]' 2462 # We preserve .a as extension for shared libraries through AIX4.2 2463 # and later when we are not doing run time linking. 2464 library_names_spec='$libname$release.a $libname.a' 2465 soname_spec='$libname$release$shared_ext$major' 2466 ;; 2467 svr4,*) # full svr4 only 2468 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" 2469 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2470 # We do not specify a path in Import Files, so LIBPATH fires. 2471 shlibpath_overrides_runpath=yes 2472 ;; 2473 *,yes) # both, prefer svr4 2474 dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" 2475 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 2476 # unpreferred sharedlib libNAME.a needs extra handling 2477 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"' 2478 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.$libext"' 2479 # We do not specify a path in Import Files, so LIBPATH fires. 2480 shlibpath_overrides_runpath=yes 2481 ;; 2482 *,no) # both, prefer aix 2483 dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" 2484 library_names_spec='$libname$release.a $libname.a' 2485 soname_spec='$libname$release$shared_ext$major' 2486 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 2487 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 2488 postuninstall_cmds='test -z "$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"' 2489 ;; 2490 esac 2491 shlibpath_var=LIBPATH 2492 fi 2493 ;; 2494 2495amigaos*) 2496 case $host_cpu in 2497 powerpc) 2498 # Since July 2007 AmigaOS4 officially supports .so libraries. 2499 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2500 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2501 ;; 2502 m68k) 2503 library_names_spec='$libname.ixlibrary $libname.a' 2504 # Create ${libname}_ixlibrary.a entries in /sys/libs. 2505 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 ${libname}_ixlibrary.a || exit 1; done' 2506 ;; 2507 esac 2508 ;; 2509 2510beos*) 2511 library_names_spec='$libname$shared_ext' 2512 dynamic_linker="$host_os ld.so" 2513 shlibpath_var=LIBRARY_PATH 2514 ;; 2515 2516bsdi[[45]]*) 2517 version_type=linux # correct to gnu/linux during the next big refactor 2518 need_version=no 2519 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2520 soname_spec='$libname$release$shared_ext$major' 2521 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2522 shlibpath_var=LD_LIBRARY_PATH 2523 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2524 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2525 # the default ld.so.conf also contains /usr/contrib/lib and 2526 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2527 # libtool to hard-code these into programs 2528 ;; 2529 2530cygwin* | mingw* | pw32* | cegcc*) 2531 version_type=windows 2532 shrext_cmds=.dll 2533 need_version=no 2534 need_lib_prefix=no 2535 2536 case $GCC,$cc_basename in 2537 yes,*) 2538 # gcc 2539 library_names_spec='$libname.dll.a' 2540 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2541 postinstall_cmds='base_file=`basename \$file`~ 2542 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2543 dldir=$destdir/`dirname \$dlpath`~ 2544 test -d \$dldir || mkdir -p \$dldir~ 2545 $install_prog $dir/$dlname \$dldir/$dlname~ 2546 chmod a+x \$dldir/$dlname~ 2547 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2548 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2549 fi' 2550 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2551 dlpath=$dir/\$dldll~ 2552 $RM \$dlpath' 2553 shlibpath_overrides_runpath=yes 2554 2555 case $host_os in 2556 cygwin*) 2557 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2558 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2559m4_if([$1], [],[ 2560 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 2561 ;; 2562 mingw* | cegcc*) 2563 # MinGW DLLs use traditional 'lib' prefix 2564 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2565 ;; 2566 pw32*) 2567 # pw32 DLLs use 'pw' prefix rather than 'lib' 2568 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2569 ;; 2570 esac 2571 dynamic_linker='Win32 ld.exe' 2572 ;; 2573 2574 *,cl*) 2575 # Native MSVC 2576 libname_spec='$name' 2577 soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' 2578 library_names_spec='$libname.dll.lib' 2579 2580 case $build_os in 2581 mingw*) 2582 sys_lib_search_path_spec= 2583 lt_save_ifs=$IFS 2584 IFS=';' 2585 for lt_path in $LIB 2586 do 2587 IFS=$lt_save_ifs 2588 # Let DOS variable expansion print the short 8.3 style file name. 2589 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 2590 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 2591 done 2592 IFS=$lt_save_ifs 2593 # Convert to MSYS style. 2594 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` 2595 ;; 2596 cygwin*) 2597 # Convert to unix form, then to dos form, then back to unix form 2598 # but this time dos style (no spaces!) so that the unix form looks 2599 # like /cygdrive/c/PROGRA~1:/cygdr... 2600 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 2601 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 2602 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2603 ;; 2604 *) 2605 sys_lib_search_path_spec=$LIB 2606 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2607 # It is most probably a Windows format PATH. 2608 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2609 else 2610 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2611 fi 2612 # FIXME: find the short name or the path components, as spaces are 2613 # common. (e.g. "Program Files" -> "PROGRA~1") 2614 ;; 2615 esac 2616 2617 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2618 postinstall_cmds='base_file=`basename \$file`~ 2619 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 2620 dldir=$destdir/`dirname \$dlpath`~ 2621 test -d \$dldir || mkdir -p \$dldir~ 2622 $install_prog $dir/$dlname \$dldir/$dlname' 2623 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2624 dlpath=$dir/\$dldll~ 2625 $RM \$dlpath' 2626 shlibpath_overrides_runpath=yes 2627 dynamic_linker='Win32 link.exe' 2628 ;; 2629 2630 *) 2631 # Assume MSVC wrapper 2632 library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' 2633 dynamic_linker='Win32 ld.exe' 2634 ;; 2635 esac 2636 # FIXME: first we should search . and the directory the executable is in 2637 shlibpath_var=PATH 2638 ;; 2639 2640darwin* | rhapsody*) 2641 dynamic_linker="$host_os dyld" 2642 version_type=darwin 2643 need_lib_prefix=no 2644 need_version=no 2645 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 2646 soname_spec='$libname$release$major$shared_ext' 2647 shlibpath_overrides_runpath=yes 2648 shlibpath_var=DYLD_LIBRARY_PATH 2649 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2650m4_if([$1], [],[ 2651 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2652 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2653 ;; 2654 2655dgux*) 2656 version_type=linux # correct to gnu/linux during the next big refactor 2657 need_lib_prefix=no 2658 need_version=no 2659 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2660 soname_spec='$libname$release$shared_ext$major' 2661 shlibpath_var=LD_LIBRARY_PATH 2662 ;; 2663 2664freebsd* | dragonfly*) 2665 # DragonFly does not have aout. When/if they implement a new 2666 # versioning mechanism, adjust this. 2667 if test -x /usr/bin/objformat; then 2668 objformat=`/usr/bin/objformat` 2669 else 2670 case $host_os in 2671 freebsd[[23]].*) objformat=aout ;; 2672 *) objformat=elf ;; 2673 esac 2674 fi 2675 version_type=freebsd-$objformat 2676 case $version_type in 2677 freebsd-elf*) 2678 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2679 soname_spec='$libname$release$shared_ext$major' 2680 need_version=no 2681 need_lib_prefix=no 2682 ;; 2683 freebsd-*) 2684 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2685 need_version=yes 2686 ;; 2687 esac 2688 shlibpath_var=LD_LIBRARY_PATH 2689 case $host_os in 2690 freebsd2.*) 2691 shlibpath_overrides_runpath=yes 2692 ;; 2693 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2694 shlibpath_overrides_runpath=yes 2695 hardcode_into_libs=yes 2696 ;; 2697 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2698 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2699 shlibpath_overrides_runpath=no 2700 hardcode_into_libs=yes 2701 ;; 2702 *) # from 4.6 on, and DragonFly 2703 shlibpath_overrides_runpath=yes 2704 hardcode_into_libs=yes 2705 ;; 2706 esac 2707 ;; 2708 2709haiku*) 2710 version_type=linux # correct to gnu/linux during the next big refactor 2711 need_lib_prefix=no 2712 need_version=no 2713 dynamic_linker="$host_os runtime_loader" 2714 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2715 soname_spec='$libname$release$shared_ext$major' 2716 shlibpath_var=LIBRARY_PATH 2717 shlibpath_overrides_runpath=no 2718 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 2719 hardcode_into_libs=yes 2720 ;; 2721 2722hpux9* | hpux10* | hpux11*) 2723 # Give a soname corresponding to the major version so that dld.sl refuses to 2724 # link against other versions. 2725 version_type=sunos 2726 need_lib_prefix=no 2727 need_version=no 2728 case $host_cpu in 2729 ia64*) 2730 shrext_cmds='.so' 2731 hardcode_into_libs=yes 2732 dynamic_linker="$host_os dld.so" 2733 shlibpath_var=LD_LIBRARY_PATH 2734 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2735 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2736 soname_spec='$libname$release$shared_ext$major' 2737 if test 32 = "$HPUX_IA64_MODE"; then 2738 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 2739 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 2740 else 2741 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 2742 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 2743 fi 2744 ;; 2745 hppa*64*) 2746 shrext_cmds='.sl' 2747 hardcode_into_libs=yes 2748 dynamic_linker="$host_os dld.sl" 2749 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 2750 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 2751 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2752 soname_spec='$libname$release$shared_ext$major' 2753 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 2754 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2755 ;; 2756 *) 2757 shrext_cmds='.sl' 2758 dynamic_linker="$host_os dld.sl" 2759 shlibpath_var=SHLIB_PATH 2760 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 2761 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2762 soname_spec='$libname$release$shared_ext$major' 2763 ;; 2764 esac 2765 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 2766 postinstall_cmds='chmod 555 $lib' 2767 # or fails outright, so override atomically: 2768 install_override_mode=555 2769 ;; 2770 2771interix[[3-9]]*) 2772 version_type=linux # correct to gnu/linux during the next big refactor 2773 need_lib_prefix=no 2774 need_version=no 2775 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2776 soname_spec='$libname$release$shared_ext$major' 2777 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 2778 shlibpath_var=LD_LIBRARY_PATH 2779 shlibpath_overrides_runpath=no 2780 hardcode_into_libs=yes 2781 ;; 2782 2783irix5* | irix6* | nonstopux*) 2784 case $host_os in 2785 nonstopux*) version_type=nonstopux ;; 2786 *) 2787 if test yes = "$lt_cv_prog_gnu_ld"; then 2788 version_type=linux # correct to gnu/linux during the next big refactor 2789 else 2790 version_type=irix 2791 fi ;; 2792 esac 2793 need_lib_prefix=no 2794 need_version=no 2795 soname_spec='$libname$release$shared_ext$major' 2796 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 2797 case $host_os in 2798 irix5* | nonstopux*) 2799 libsuff= shlibsuff= 2800 ;; 2801 *) 2802 case $LD in # libtool.m4 will add one of these switches to LD 2803 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 2804 libsuff= shlibsuff= libmagic=32-bit;; 2805 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 2806 libsuff=32 shlibsuff=N32 libmagic=N32;; 2807 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 2808 libsuff=64 shlibsuff=64 libmagic=64-bit;; 2809 *) libsuff= shlibsuff= libmagic=never-match;; 2810 esac 2811 ;; 2812 esac 2813 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 2814 shlibpath_overrides_runpath=no 2815 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 2816 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 2817 hardcode_into_libs=yes 2818 ;; 2819 2820# No shared lib support for Linux oldld, aout, or coff. 2821linux*oldld* | linux*aout* | linux*coff*) 2822 dynamic_linker=no 2823 ;; 2824 2825linux*android*) 2826 version_type=none # Android doesn't support versioned libraries. 2827 need_lib_prefix=no 2828 need_version=no 2829 library_names_spec='$libname$release$shared_ext' 2830 soname_spec='$libname$release$shared_ext' 2831 finish_cmds= 2832 shlibpath_var=LD_LIBRARY_PATH 2833 shlibpath_overrides_runpath=yes 2834 2835 # This implies no fast_install, which is unacceptable. 2836 # Some rework will be needed to allow for fast_install 2837 # before this can be enabled. 2838 hardcode_into_libs=yes 2839 2840 dynamic_linker='Android linker' 2841 # Don't embed -rpath directories since the linker doesn't support them. 2842 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2843 ;; 2844 2845# This must be glibc/ELF. 2846linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 2847 version_type=linux # correct to gnu/linux during the next big refactor 2848 need_lib_prefix=no 2849 need_version=no 2850 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2851 soname_spec='$libname$release$shared_ext$major' 2852 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 2853 shlibpath_var=LD_LIBRARY_PATH 2854 shlibpath_overrides_runpath=no 2855 2856 # Some binutils ld are patched to set DT_RUNPATH 2857 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 2858 [lt_cv_shlibpath_overrides_runpath=no 2859 save_LDFLAGS=$LDFLAGS 2860 save_libdir=$libdir 2861 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 2862 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 2863 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 2864 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 2865 [lt_cv_shlibpath_overrides_runpath=yes])]) 2866 LDFLAGS=$save_LDFLAGS 2867 libdir=$save_libdir 2868 ]) 2869 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 2870 2871 # This implies no fast_install, which is unacceptable. 2872 # Some rework will be needed to allow for fast_install 2873 # before this can be enabled. 2874 hardcode_into_libs=yes 2875 2876 # Add ABI-specific directories to the system library path. 2877 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 2878 2879 # Ideally, we could use ldconfig to report *all* directores which are 2880 # searched for libraries, however this is still not possible. Aside from not 2881 # being certain /sbin/ldconfig is available, command 2882 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 2883 # even though it is searched at run-time. Try to do the best guess by 2884 # appending ld.so.conf contents (and includes) to the search path. 2885 if test -f /etc/ld.so.conf; then 2886 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;/^$/d' | tr '\n' ' '` 2887 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 2888 fi 2889 2890 # We used to test for /lib/ld.so.1 and disable shared libraries on 2891 # powerpc, because MkLinux only supported shared libraries with the 2892 # GNU dynamic linker. Since this was broken with cross compilers, 2893 # most powerpc-linux boxes support dynamic linking these days and 2894 # people can always --disable-shared, the test was removed, and we 2895 # assume the GNU/Linux dynamic linker is in use. 2896 dynamic_linker='GNU/Linux ld.so' 2897 ;; 2898 2899netbsd*) 2900 version_type=sunos 2901 need_lib_prefix=no 2902 need_version=no 2903 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 2904 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2905 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2906 dynamic_linker='NetBSD (a.out) ld.so' 2907 else 2908 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2909 soname_spec='$libname$release$shared_ext$major' 2910 dynamic_linker='NetBSD ld.elf_so' 2911 fi 2912 shlibpath_var=LD_LIBRARY_PATH 2913 shlibpath_overrides_runpath=yes 2914 hardcode_into_libs=yes 2915 ;; 2916 2917newsos6) 2918 version_type=linux # correct to gnu/linux during the next big refactor 2919 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2920 shlibpath_var=LD_LIBRARY_PATH 2921 shlibpath_overrides_runpath=yes 2922 ;; 2923 2924*nto* | *qnx*) 2925 version_type=qnx 2926 need_lib_prefix=no 2927 need_version=no 2928 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2929 soname_spec='$libname$release$shared_ext$major' 2930 shlibpath_var=LD_LIBRARY_PATH 2931 shlibpath_overrides_runpath=no 2932 hardcode_into_libs=yes 2933 dynamic_linker='ldqnx.so' 2934 ;; 2935 2936openbsd* | bitrig*) 2937 version_type=sunos 2938 sys_lib_dlsearch_path_spec=/usr/lib 2939 need_lib_prefix=no 2940 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 2941 need_version=no 2942 else 2943 need_version=yes 2944 fi 2945 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 2946 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 2947 shlibpath_var=LD_LIBRARY_PATH 2948 shlibpath_overrides_runpath=yes 2949 ;; 2950 2951os2*) 2952 libname_spec='$name' 2953 version_type=windows 2954 shrext_cmds=.dll 2955 need_version=no 2956 need_lib_prefix=no 2957 # OS/2 can only load a DLL with a base name of 8 characters or less. 2958 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 2959 v=$($ECHO $release$versuffix | tr -d .-); 2960 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 2961 $ECHO $n$v`$shared_ext' 2962 library_names_spec='${libname}_dll.$libext' 2963 dynamic_linker='OS/2 ld.exe' 2964 shlibpath_var=BEGINLIBPATH 2965 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2966 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2967 postinstall_cmds='base_file=`basename \$file`~ 2968 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 2969 dldir=$destdir/`dirname \$dlpath`~ 2970 test -d \$dldir || mkdir -p \$dldir~ 2971 $install_prog $dir/$dlname \$dldir/$dlname~ 2972 chmod a+x \$dldir/$dlname~ 2973 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2974 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2975 fi' 2976 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 2977 dlpath=$dir/\$dldll~ 2978 $RM \$dlpath' 2979 ;; 2980 2981osf3* | osf4* | osf5*) 2982 version_type=osf 2983 need_lib_prefix=no 2984 need_version=no 2985 soname_spec='$libname$release$shared_ext$major' 2986 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 2987 shlibpath_var=LD_LIBRARY_PATH 2988 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 2989 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 2990 ;; 2991 2992rdos*) 2993 dynamic_linker=no 2994 ;; 2995 2996solaris*) 2997 version_type=linux # correct to gnu/linux during the next big refactor 2998 need_lib_prefix=no 2999 need_version=no 3000 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3001 soname_spec='$libname$release$shared_ext$major' 3002 shlibpath_var=LD_LIBRARY_PATH 3003 shlibpath_overrides_runpath=yes 3004 hardcode_into_libs=yes 3005 # ldd complains unless libraries are executable 3006 postinstall_cmds='chmod +x $lib' 3007 ;; 3008 3009sunos4*) 3010 version_type=sunos 3011 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 3012 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3013 shlibpath_var=LD_LIBRARY_PATH 3014 shlibpath_overrides_runpath=yes 3015 if test yes = "$with_gnu_ld"; then 3016 need_lib_prefix=no 3017 fi 3018 need_version=yes 3019 ;; 3020 3021sysv4 | sysv4.3*) 3022 version_type=linux # correct to gnu/linux during the next big refactor 3023 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3024 soname_spec='$libname$release$shared_ext$major' 3025 shlibpath_var=LD_LIBRARY_PATH 3026 case $host_vendor in 3027 sni) 3028 shlibpath_overrides_runpath=no 3029 need_lib_prefix=no 3030 runpath_var=LD_RUN_PATH 3031 ;; 3032 siemens) 3033 need_lib_prefix=no 3034 ;; 3035 motorola) 3036 need_lib_prefix=no 3037 need_version=no 3038 shlibpath_overrides_runpath=no 3039 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3040 ;; 3041 esac 3042 ;; 3043 3044sysv4*MP*) 3045 if test -d /usr/nec; then 3046 version_type=linux # correct to gnu/linux during the next big refactor 3047 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 3048 soname_spec='$libname$shared_ext.$major' 3049 shlibpath_var=LD_LIBRARY_PATH 3050 fi 3051 ;; 3052 3053sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3054 version_type=sco 3055 need_lib_prefix=no 3056 need_version=no 3057 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 3058 soname_spec='$libname$release$shared_ext$major' 3059 shlibpath_var=LD_LIBRARY_PATH 3060 shlibpath_overrides_runpath=yes 3061 hardcode_into_libs=yes 3062 if test yes = "$with_gnu_ld"; then 3063 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3064 else 3065 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3066 case $host_os in 3067 sco3.2v5*) 3068 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3069 ;; 3070 esac 3071 fi 3072 sys_lib_dlsearch_path_spec='/usr/lib' 3073 ;; 3074 3075tpf*) 3076 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3077 version_type=linux # correct to gnu/linux during the next big refactor 3078 need_lib_prefix=no 3079 need_version=no 3080 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3081 shlibpath_var=LD_LIBRARY_PATH 3082 shlibpath_overrides_runpath=no 3083 hardcode_into_libs=yes 3084 ;; 3085 3086uts4*) 3087 version_type=linux # correct to gnu/linux during the next big refactor 3088 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 3089 soname_spec='$libname$release$shared_ext$major' 3090 shlibpath_var=LD_LIBRARY_PATH 3091 ;; 3092 3093*) 3094 dynamic_linker=no 3095 ;; 3096esac 3097AC_MSG_RESULT([$dynamic_linker]) 3098test no = "$dynamic_linker" && can_build_shared=no 3099 3100variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3101if test yes = "$GCC"; then 3102 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3103fi 3104 3105if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 3106 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 3107fi 3108 3109if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 3110 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 3111fi 3112 3113# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 3114configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 3115 3116# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 3117func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 3118 3119# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 3120configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 3121 3122_LT_DECL([], [variables_saved_for_relink], [1], 3123 [Variables whose values should be saved in libtool wrapper scripts and 3124 restored at link time]) 3125_LT_DECL([], [need_lib_prefix], [0], 3126 [Do we need the "lib" prefix for modules?]) 3127_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3128_LT_DECL([], [version_type], [0], [Library versioning type]) 3129_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3130_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3131_LT_DECL([], [shlibpath_overrides_runpath], [0], 3132 [Is shlibpath searched before the hard-coded library search path?]) 3133_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3134_LT_DECL([], [library_names_spec], [1], 3135 [[List of archive names. First name is the real one, the rest are links. 3136 The last name is the one that the linker finds with -lNAME]]) 3137_LT_DECL([], [soname_spec], [1], 3138 [[The coded name of the library, if different from the real name]]) 3139_LT_DECL([], [install_override_mode], [1], 3140 [Permission mode override for installation of shared libraries]) 3141_LT_DECL([], [postinstall_cmds], [2], 3142 [Command to use after installation of a shared archive]) 3143_LT_DECL([], [postuninstall_cmds], [2], 3144 [Command to use after uninstallation of a shared archive]) 3145_LT_DECL([], [finish_cmds], [2], 3146 [Commands used to finish a libtool library installation in a directory]) 3147_LT_DECL([], [finish_eval], [1], 3148 [[As "finish_cmds", except a single script fragment to be evaled but 3149 not shown]]) 3150_LT_DECL([], [hardcode_into_libs], [0], 3151 [Whether we should hardcode library paths into libraries]) 3152_LT_DECL([], [sys_lib_search_path_spec], [2], 3153 [Compile-time system search path for libraries]) 3154_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], 3155 [Detected run-time system search path for libraries]) 3156_LT_DECL([], [configure_time_lt_sys_library_path], [2], 3157 [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) 3158])# _LT_SYS_DYNAMIC_LINKER 3159 3160 3161# _LT_PATH_TOOL_PREFIX(TOOL) 3162# -------------------------- 3163# find a file program that can recognize shared library 3164AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3165[m4_require([_LT_DECL_EGREP])dnl 3166AC_MSG_CHECKING([for $1]) 3167AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3168[case $MAGIC_CMD in 3169[[\\/*] | ?:[\\/]*]) 3170 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 3171 ;; 3172*) 3173 lt_save_MAGIC_CMD=$MAGIC_CMD 3174 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3175dnl $ac_dummy forces splitting on constant user-supplied paths. 3176dnl POSIX.2 word splitting is done only on the output of word expansions, 3177dnl not every word. This closes a longstanding sh security hole. 3178 ac_dummy="m4_if([$2], , $PATH, [$2])" 3179 for ac_dir in $ac_dummy; do 3180 IFS=$lt_save_ifs 3181 test -z "$ac_dir" && ac_dir=. 3182 if test -f "$ac_dir/$1"; then 3183 lt_cv_path_MAGIC_CMD=$ac_dir/"$1" 3184 if test -n "$file_magic_test_file"; then 3185 case $deplibs_check_method in 3186 "file_magic "*) 3187 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 3188 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3189 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3190 $EGREP "$file_magic_regex" > /dev/null; then 3191 : 3192 else 3193 cat <<_LT_EOF 1>&2 3194 3195*** Warning: the command libtool uses to detect shared libraries, 3196*** $file_magic_cmd, produces output that libtool cannot recognize. 3197*** The result is that libtool may fail to recognize shared libraries 3198*** as such. This will affect the creation of libtool libraries that 3199*** depend on shared libraries, but programs linked with such libtool 3200*** libraries will work regardless of this problem. Nevertheless, you 3201*** may want to report the problem to your system manager and/or to 3202*** bug-libtool@gnu.org 3203 3204_LT_EOF 3205 fi ;; 3206 esac 3207 fi 3208 break 3209 fi 3210 done 3211 IFS=$lt_save_ifs 3212 MAGIC_CMD=$lt_save_MAGIC_CMD 3213 ;; 3214esac]) 3215MAGIC_CMD=$lt_cv_path_MAGIC_CMD 3216if test -n "$MAGIC_CMD"; then 3217 AC_MSG_RESULT($MAGIC_CMD) 3218else 3219 AC_MSG_RESULT(no) 3220fi 3221_LT_DECL([], [MAGIC_CMD], [0], 3222 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3223])# _LT_PATH_TOOL_PREFIX 3224 3225# Old name: 3226AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3227dnl aclocal-1.4 backwards compatibility: 3228dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3229 3230 3231# _LT_PATH_MAGIC 3232# -------------- 3233# find a file program that can recognize a shared library 3234m4_defun([_LT_PATH_MAGIC], 3235[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3236if test -z "$lt_cv_path_MAGIC_CMD"; then 3237 if test -n "$ac_tool_prefix"; then 3238 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3239 else 3240 MAGIC_CMD=: 3241 fi 3242fi 3243])# _LT_PATH_MAGIC 3244 3245 3246# LT_PATH_LD 3247# ---------- 3248# find the pathname to the GNU or non-GNU linker 3249AC_DEFUN([LT_PATH_LD], 3250[AC_REQUIRE([AC_PROG_CC])dnl 3251AC_REQUIRE([AC_CANONICAL_HOST])dnl 3252AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3253m4_require([_LT_DECL_SED])dnl 3254m4_require([_LT_DECL_EGREP])dnl 3255m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3256 3257AC_ARG_WITH([gnu-ld], 3258 [AS_HELP_STRING([--with-gnu-ld], 3259 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3260 [test no = "$withval" || with_gnu_ld=yes], 3261 [with_gnu_ld=no])dnl 3262 3263ac_prog=ld 3264if test yes = "$GCC"; then 3265 # Check if gcc -print-prog-name=ld gives a path. 3266 AC_MSG_CHECKING([for ld used by $CC]) 3267 case $host in 3268 *-*-mingw*) 3269 # gcc leaves a trailing carriage return, which upsets mingw 3270 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3271 *) 3272 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3273 esac 3274 case $ac_prog in 3275 # Accept absolute paths. 3276 [[\\/]]* | ?:[[\\/]]*) 3277 re_direlt='/[[^/]][[^/]]*/\.\./' 3278 # Canonicalize the pathname of ld 3279 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3280 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3281 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3282 done 3283 test -z "$LD" && LD=$ac_prog 3284 ;; 3285 "") 3286 # If it fails, then pretend we aren't using GCC. 3287 ac_prog=ld 3288 ;; 3289 *) 3290 # If it is relative, then search for the first ld in PATH. 3291 with_gnu_ld=unknown 3292 ;; 3293 esac 3294elif test yes = "$with_gnu_ld"; then 3295 AC_MSG_CHECKING([for GNU ld]) 3296else 3297 AC_MSG_CHECKING([for non-GNU ld]) 3298fi 3299AC_CACHE_VAL(lt_cv_path_LD, 3300[if test -z "$LD"; then 3301 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3302 for ac_dir in $PATH; do 3303 IFS=$lt_save_ifs 3304 test -z "$ac_dir" && ac_dir=. 3305 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3306 lt_cv_path_LD=$ac_dir/$ac_prog 3307 # Check to see if the program is GNU ld. I'd rather use --version, 3308 # but apparently some variants of GNU ld only accept -v. 3309 # Break only if it was the GNU/non-GNU ld that we prefer. 3310 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3311 *GNU* | *'with BFD'*) 3312 test no != "$with_gnu_ld" && break 3313 ;; 3314 *) 3315 test yes != "$with_gnu_ld" && break 3316 ;; 3317 esac 3318 fi 3319 done 3320 IFS=$lt_save_ifs 3321else 3322 lt_cv_path_LD=$LD # Let the user override the test with a path. 3323fi]) 3324LD=$lt_cv_path_LD 3325if test -n "$LD"; then 3326 AC_MSG_RESULT($LD) 3327else 3328 AC_MSG_RESULT(no) 3329fi 3330test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3331_LT_PATH_LD_GNU 3332AC_SUBST([LD]) 3333 3334_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3335])# LT_PATH_LD 3336 3337# Old names: 3338AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3339AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3340dnl aclocal-1.4 backwards compatibility: 3341dnl AC_DEFUN([AM_PROG_LD], []) 3342dnl AC_DEFUN([AC_PROG_LD], []) 3343 3344 3345# _LT_PATH_LD_GNU 3346#- -------------- 3347m4_defun([_LT_PATH_LD_GNU], 3348[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3349[# I'd rather use --version here, but apparently some GNU lds only accept -v. 3350case `$LD -v 2>&1 </dev/null` in 3351*GNU* | *'with BFD'*) 3352 lt_cv_prog_gnu_ld=yes 3353 ;; 3354*) 3355 lt_cv_prog_gnu_ld=no 3356 ;; 3357esac]) 3358with_gnu_ld=$lt_cv_prog_gnu_ld 3359])# _LT_PATH_LD_GNU 3360 3361 3362# _LT_CMD_RELOAD 3363# -------------- 3364# find reload flag for linker 3365# -- PORTME Some linkers may need a different reload flag. 3366m4_defun([_LT_CMD_RELOAD], 3367[AC_CACHE_CHECK([for $LD option to reload object files], 3368 lt_cv_ld_reload_flag, 3369 [lt_cv_ld_reload_flag='-r']) 3370reload_flag=$lt_cv_ld_reload_flag 3371case $reload_flag in 3372"" | " "*) ;; 3373*) reload_flag=" $reload_flag" ;; 3374esac 3375reload_cmds='$LD$reload_flag -o $output$reload_objs' 3376case $host_os in 3377 cygwin* | mingw* | pw32* | cegcc*) 3378 if test yes != "$GCC"; then 3379 reload_cmds=false 3380 fi 3381 ;; 3382 darwin*) 3383 if test yes = "$GCC"; then 3384 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 3385 else 3386 reload_cmds='$LD$reload_flag -o $output$reload_objs' 3387 fi 3388 ;; 3389esac 3390_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3391_LT_TAGDECL([], [reload_cmds], [2])dnl 3392])# _LT_CMD_RELOAD 3393 3394 3395# _LT_PATH_DD 3396# ----------- 3397# find a working dd 3398m4_defun([_LT_PATH_DD], 3399[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], 3400[printf 0123456789abcdef0123456789abcdef >conftest.i 3401cat conftest.i conftest.i >conftest2.i 3402: ${lt_DD:=$DD} 3403AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], 3404[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3405 cmp -s conftest.i conftest.out \ 3406 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 3407fi]) 3408rm -f conftest.i conftest2.i conftest.out]) 3409])# _LT_PATH_DD 3410 3411 3412# _LT_CMD_TRUNCATE 3413# ---------------- 3414# find command to truncate a binary pipe 3415m4_defun([_LT_CMD_TRUNCATE], 3416[m4_require([_LT_PATH_DD]) 3417AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], 3418[printf 0123456789abcdef0123456789abcdef >conftest.i 3419cat conftest.i conftest.i >conftest2.i 3420lt_cv_truncate_bin= 3421if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 3422 cmp -s conftest.i conftest.out \ 3423 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 3424fi 3425rm -f conftest.i conftest2.i conftest.out 3426test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) 3427_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], 3428 [Command to truncate a binary pipe]) 3429])# _LT_CMD_TRUNCATE 3430 3431 3432# _LT_CHECK_MAGIC_METHOD 3433# ---------------------- 3434# how to check for library dependencies 3435# -- PORTME fill in with the dynamic library characteristics 3436m4_defun([_LT_CHECK_MAGIC_METHOD], 3437[m4_require([_LT_DECL_EGREP]) 3438m4_require([_LT_DECL_OBJDUMP]) 3439AC_CACHE_CHECK([how to recognize dependent libraries], 3440lt_cv_deplibs_check_method, 3441[lt_cv_file_magic_cmd='$MAGIC_CMD' 3442lt_cv_file_magic_test_file= 3443lt_cv_deplibs_check_method='unknown' 3444# Need to set the preceding variable on all platforms that support 3445# interlibrary dependencies. 3446# 'none' -- dependencies not supported. 3447# 'unknown' -- same as none, but documents that we really don't know. 3448# 'pass_all' -- all dependencies passed with no checks. 3449# 'test_compile' -- check by making test program. 3450# 'file_magic [[regex]]' -- check by looking for files in library path 3451# that responds to the $file_magic_cmd with a given extended regex. 3452# If you have 'file' or equivalent on your system and you're not sure 3453# whether 'pass_all' will *always* work, you probably want this one. 3454 3455case $host_os in 3456aix[[4-9]]*) 3457 lt_cv_deplibs_check_method=pass_all 3458 ;; 3459 3460beos*) 3461 lt_cv_deplibs_check_method=pass_all 3462 ;; 3463 3464bsdi[[45]]*) 3465 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3466 lt_cv_file_magic_cmd='/usr/bin/file -L' 3467 lt_cv_file_magic_test_file=/shlib/libc.so 3468 ;; 3469 3470cygwin*) 3471 # func_win32_libid is a shell function defined in ltmain.sh 3472 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3473 lt_cv_file_magic_cmd='func_win32_libid' 3474 ;; 3475 3476mingw* | pw32*) 3477 # Base MSYS/MinGW do not provide the 'file' command needed by 3478 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3479 # unless we find 'file', for example because we are cross-compiling. 3480 if ( file / ) >/dev/null 2>&1; then 3481 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3482 lt_cv_file_magic_cmd='func_win32_libid' 3483 else 3484 # Keep this pattern in sync with the one in func_win32_libid. 3485 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 3486 lt_cv_file_magic_cmd='$OBJDUMP -f' 3487 fi 3488 ;; 3489 3490cegcc*) 3491 # use the weaker test based on 'objdump'. See mingw*. 3492 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3493 lt_cv_file_magic_cmd='$OBJDUMP -f' 3494 ;; 3495 3496darwin* | rhapsody*) 3497 lt_cv_deplibs_check_method=pass_all 3498 ;; 3499 3500freebsd* | dragonfly*) 3501 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3502 case $host_cpu in 3503 i*86 ) 3504 # Not sure whether the presence of OpenBSD here was a mistake. 3505 # Let's accept both of them until this is cleared up. 3506 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3507 lt_cv_file_magic_cmd=/usr/bin/file 3508 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3509 ;; 3510 esac 3511 else 3512 lt_cv_deplibs_check_method=pass_all 3513 fi 3514 ;; 3515 3516haiku*) 3517 lt_cv_deplibs_check_method=pass_all 3518 ;; 3519 3520hpux10.20* | hpux11*) 3521 lt_cv_file_magic_cmd=/usr/bin/file 3522 case $host_cpu in 3523 ia64*) 3524 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3525 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3526 ;; 3527 hppa*64*) 3528 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 3529 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3530 ;; 3531 *) 3532 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 3533 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3534 ;; 3535 esac 3536 ;; 3537 3538interix[[3-9]]*) 3539 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3540 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3541 ;; 3542 3543irix5* | irix6* | nonstopux*) 3544 case $LD in 3545 *-32|*"-32 ") libmagic=32-bit;; 3546 *-n32|*"-n32 ") libmagic=N32;; 3547 *-64|*"-64 ") libmagic=64-bit;; 3548 *) libmagic=never-match;; 3549 esac 3550 lt_cv_deplibs_check_method=pass_all 3551 ;; 3552 3553# This must be glibc/ELF. 3554linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 3555 lt_cv_deplibs_check_method=pass_all 3556 ;; 3557 3558netbsd*) 3559 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3560 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3561 else 3562 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3563 fi 3564 ;; 3565 3566newos6*) 3567 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3568 lt_cv_file_magic_cmd=/usr/bin/file 3569 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3570 ;; 3571 3572*nto* | *qnx*) 3573 lt_cv_deplibs_check_method=pass_all 3574 ;; 3575 3576openbsd* | bitrig*) 3577 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 3578 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3579 else 3580 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3581 fi 3582 ;; 3583 3584osf3* | osf4* | osf5*) 3585 lt_cv_deplibs_check_method=pass_all 3586 ;; 3587 3588rdos*) 3589 lt_cv_deplibs_check_method=pass_all 3590 ;; 3591 3592solaris*) 3593 lt_cv_deplibs_check_method=pass_all 3594 ;; 3595 3596sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3597 lt_cv_deplibs_check_method=pass_all 3598 ;; 3599 3600sysv4 | sysv4.3*) 3601 case $host_vendor in 3602 motorola) 3603 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3604 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3605 ;; 3606 ncr) 3607 lt_cv_deplibs_check_method=pass_all 3608 ;; 3609 sequent) 3610 lt_cv_file_magic_cmd='/bin/file' 3611 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3612 ;; 3613 sni) 3614 lt_cv_file_magic_cmd='/bin/file' 3615 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3616 lt_cv_file_magic_test_file=/lib/libc.so 3617 ;; 3618 siemens) 3619 lt_cv_deplibs_check_method=pass_all 3620 ;; 3621 pc) 3622 lt_cv_deplibs_check_method=pass_all 3623 ;; 3624 esac 3625 ;; 3626 3627tpf*) 3628 lt_cv_deplibs_check_method=pass_all 3629 ;; 3630os2*) 3631 lt_cv_deplibs_check_method=pass_all 3632 ;; 3633esac 3634]) 3635 3636file_magic_glob= 3637want_nocaseglob=no 3638if test "$build" = "$host"; then 3639 case $host_os in 3640 mingw* | pw32*) 3641 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 3642 want_nocaseglob=yes 3643 else 3644 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` 3645 fi 3646 ;; 3647 esac 3648fi 3649 3650file_magic_cmd=$lt_cv_file_magic_cmd 3651deplibs_check_method=$lt_cv_deplibs_check_method 3652test -z "$deplibs_check_method" && deplibs_check_method=unknown 3653 3654_LT_DECL([], [deplibs_check_method], [1], 3655 [Method to check whether dependent libraries are shared objects]) 3656_LT_DECL([], [file_magic_cmd], [1], 3657 [Command to use when deplibs_check_method = "file_magic"]) 3658_LT_DECL([], [file_magic_glob], [1], 3659 [How to find potential files when deplibs_check_method = "file_magic"]) 3660_LT_DECL([], [want_nocaseglob], [1], 3661 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 3662])# _LT_CHECK_MAGIC_METHOD 3663 3664 3665# LT_PATH_NM 3666# ---------- 3667# find the pathname to a BSD- or MS-compatible name lister 3668AC_DEFUN([LT_PATH_NM], 3669[AC_REQUIRE([AC_PROG_CC])dnl 3670AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3671[if test -n "$NM"; then 3672 # Let the user override the test. 3673 lt_cv_path_NM=$NM 3674else 3675 lt_nm_to_check=${ac_tool_prefix}nm 3676 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3677 lt_nm_to_check="$lt_nm_to_check nm" 3678 fi 3679 for lt_tmp_nm in $lt_nm_to_check; do 3680 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 3681 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3682 IFS=$lt_save_ifs 3683 test -z "$ac_dir" && ac_dir=. 3684 tmp_nm=$ac_dir/$lt_tmp_nm 3685 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 3686 # Check to see if the nm accepts a BSD-compat flag. 3687 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 3688 # nm: unknown option "B" ignored 3689 # Tru64's nm complains that /dev/null is an invalid object file 3690 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 3691 case $build_os in 3692 mingw*) lt_bad_file=conftest.nm/nofile ;; 3693 *) lt_bad_file=/dev/null ;; 3694 esac 3695 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 3696 *$lt_bad_file* | *'Invalid file or object type'*) 3697 lt_cv_path_NM="$tmp_nm -B" 3698 break 2 3699 ;; 3700 *) 3701 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3702 */dev/null*) 3703 lt_cv_path_NM="$tmp_nm -p" 3704 break 2 3705 ;; 3706 *) 3707 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3708 continue # so that we can try to find one that supports BSD flags 3709 ;; 3710 esac 3711 ;; 3712 esac 3713 fi 3714 done 3715 IFS=$lt_save_ifs 3716 done 3717 : ${lt_cv_path_NM=no} 3718fi]) 3719if test no != "$lt_cv_path_NM"; then 3720 NM=$lt_cv_path_NM 3721else 3722 # Didn't find any BSD compatible name lister, look for dumpbin. 3723 if test -n "$DUMPBIN"; then : 3724 # Let the user override the test. 3725 else 3726 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3727 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 3728 *COFF*) 3729 DUMPBIN="$DUMPBIN -symbols -headers" 3730 ;; 3731 *) 3732 DUMPBIN=: 3733 ;; 3734 esac 3735 fi 3736 AC_SUBST([DUMPBIN]) 3737 if test : != "$DUMPBIN"; then 3738 NM=$DUMPBIN 3739 fi 3740fi 3741test -z "$NM" && NM=nm 3742AC_SUBST([NM]) 3743_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3744 3745AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3746 [lt_cv_nm_interface="BSD nm" 3747 echo "int some_variable = 0;" > conftest.$ac_ext 3748 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3749 (eval "$ac_compile" 2>conftest.err) 3750 cat conftest.err >&AS_MESSAGE_LOG_FD 3751 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3752 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3753 cat conftest.err >&AS_MESSAGE_LOG_FD 3754 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3755 cat conftest.out >&AS_MESSAGE_LOG_FD 3756 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3757 lt_cv_nm_interface="MS dumpbin" 3758 fi 3759 rm -f conftest*]) 3760])# LT_PATH_NM 3761 3762# Old names: 3763AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3764AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3765dnl aclocal-1.4 backwards compatibility: 3766dnl AC_DEFUN([AM_PROG_NM], []) 3767dnl AC_DEFUN([AC_PROG_NM], []) 3768 3769# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3770# -------------------------------- 3771# how to determine the name of the shared library 3772# associated with a specific link library. 3773# -- PORTME fill in with the dynamic library characteristics 3774m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 3775[m4_require([_LT_DECL_EGREP]) 3776m4_require([_LT_DECL_OBJDUMP]) 3777m4_require([_LT_DECL_DLLTOOL]) 3778AC_CACHE_CHECK([how to associate runtime and link libraries], 3779lt_cv_sharedlib_from_linklib_cmd, 3780[lt_cv_sharedlib_from_linklib_cmd='unknown' 3781 3782case $host_os in 3783cygwin* | mingw* | pw32* | cegcc*) 3784 # two different shell functions defined in ltmain.sh; 3785 # decide which one to use based on capabilities of $DLLTOOL 3786 case `$DLLTOOL --help 2>&1` in 3787 *--identify-strict*) 3788 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 3789 ;; 3790 *) 3791 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 3792 ;; 3793 esac 3794 ;; 3795*) 3796 # fallback: assume linklib IS sharedlib 3797 lt_cv_sharedlib_from_linklib_cmd=$ECHO 3798 ;; 3799esac 3800]) 3801sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 3802test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 3803 3804_LT_DECL([], [sharedlib_from_linklib_cmd], [1], 3805 [Command to associate shared and link libraries]) 3806])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 3807 3808 3809# _LT_PATH_MANIFEST_TOOL 3810# ---------------------- 3811# locate the manifest tool 3812m4_defun([_LT_PATH_MANIFEST_TOOL], 3813[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 3814test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 3815AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 3816 [lt_cv_path_mainfest_tool=no 3817 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 3818 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 3819 cat conftest.err >&AS_MESSAGE_LOG_FD 3820 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 3821 lt_cv_path_mainfest_tool=yes 3822 fi 3823 rm -f conftest*]) 3824if test yes != "$lt_cv_path_mainfest_tool"; then 3825 MANIFEST_TOOL=: 3826fi 3827_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 3828])# _LT_PATH_MANIFEST_TOOL 3829 3830 3831# _LT_DLL_DEF_P([FILE]) 3832# --------------------- 3833# True iff FILE is a Windows DLL '.def' file. 3834# Keep in sync with func_dll_def_p in the libtool script 3835AC_DEFUN([_LT_DLL_DEF_P], 3836[dnl 3837 test DEF = "`$SED -n dnl 3838 -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace 3839 -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments 3840 -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl 3841 -e q dnl Only consider the first "real" line 3842 $1`" dnl 3843])# _LT_DLL_DEF_P 3844 3845 3846# LT_LIB_M 3847# -------- 3848# check for math library 3849AC_DEFUN([LT_LIB_M], 3850[AC_REQUIRE([AC_CANONICAL_HOST])dnl 3851LIBM= 3852case $host in 3853*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3854 # These system don't have libm, or don't need it 3855 ;; 3856*-ncr-sysv4.3*) 3857 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) 3858 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3859 ;; 3860*) 3861 AC_CHECK_LIB(m, cos, LIBM=-lm) 3862 ;; 3863esac 3864AC_SUBST([LIBM]) 3865])# LT_LIB_M 3866 3867# Old name: 3868AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3869dnl aclocal-1.4 backwards compatibility: 3870dnl AC_DEFUN([AC_CHECK_LIBM], []) 3871 3872 3873# _LT_COMPILER_NO_RTTI([TAGNAME]) 3874# ------------------------------- 3875m4_defun([_LT_COMPILER_NO_RTTI], 3876[m4_require([_LT_TAG_COMPILER])dnl 3877 3878_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3879 3880if test yes = "$GCC"; then 3881 case $cc_basename in 3882 nvcc*) 3883 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 3884 *) 3885 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 3886 esac 3887 3888 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3889 lt_cv_prog_compiler_rtti_exceptions, 3890 [-fno-rtti -fno-exceptions], [], 3891 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3892fi 3893_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3894 [Compiler flag to turn off builtin functions]) 3895])# _LT_COMPILER_NO_RTTI 3896 3897 3898# _LT_CMD_GLOBAL_SYMBOLS 3899# ---------------------- 3900m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3901[AC_REQUIRE([AC_CANONICAL_HOST])dnl 3902AC_REQUIRE([AC_PROG_CC])dnl 3903AC_REQUIRE([AC_PROG_AWK])dnl 3904AC_REQUIRE([LT_PATH_NM])dnl 3905AC_REQUIRE([LT_PATH_LD])dnl 3906m4_require([_LT_DECL_SED])dnl 3907m4_require([_LT_DECL_EGREP])dnl 3908m4_require([_LT_TAG_COMPILER])dnl 3909 3910# Check for command to grab the raw symbol name followed by C symbol from nm. 3911AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3912AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3913[ 3914# These are sane defaults that work on at least a few old systems. 3915# [They come from Ultrix. What could be older than Ultrix?!! ;)] 3916 3917# Character class describing NM global symbol codes. 3918symcode='[[BCDEGRST]]' 3919 3920# Regexp to match symbols that can be accessed directly from C. 3921sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 3922 3923# Define system-specific variables. 3924case $host_os in 3925aix*) 3926 symcode='[[BCDT]]' 3927 ;; 3928cygwin* | mingw* | pw32* | cegcc*) 3929 symcode='[[ABCDGISTW]]' 3930 ;; 3931hpux*) 3932 if test ia64 = "$host_cpu"; then 3933 symcode='[[ABCDEGRST]]' 3934 fi 3935 ;; 3936irix* | nonstopux*) 3937 symcode='[[BCDEGRST]]' 3938 ;; 3939osf*) 3940 symcode='[[BCDEGQRST]]' 3941 ;; 3942solaris*) 3943 symcode='[[BDRT]]' 3944 ;; 3945sco3.2v5*) 3946 symcode='[[DT]]' 3947 ;; 3948sysv4.2uw2*) 3949 symcode='[[DT]]' 3950 ;; 3951sysv5* | sco5v6* | unixware* | OpenUNIX*) 3952 symcode='[[ABDT]]' 3953 ;; 3954sysv4) 3955 symcode='[[DFNSTU]]' 3956 ;; 3957esac 3958 3959# If we're using GNU nm, then use its standard symbol codes. 3960case `$NM -V 2>&1` in 3961*GNU* | *'with BFD'*) 3962 symcode='[[ABCDGIRSTW]]' ;; 3963esac 3964 3965if test "$lt_cv_nm_interface" = "MS dumpbin"; then 3966 # Gets list of data symbols to import. 3967 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 3968 # Adjust the below global symbol transforms to fixup imported variables. 3969 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 3970 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 3971 lt_c_name_lib_hook="\ 3972 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 3973 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 3974else 3975 # Disable hooks by default. 3976 lt_cv_sys_global_symbol_to_import= 3977 lt_cdecl_hook= 3978 lt_c_name_hook= 3979 lt_c_name_lib_hook= 3980fi 3981 3982# Transform an extracted symbol line into a proper C declaration. 3983# Some systems (esp. on ia64) link data and code symbols differently, 3984# so use this general approach. 3985lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 3986$lt_cdecl_hook\ 3987" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 3988" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 3989 3990# Transform an extracted symbol line into symbol name and symbol address 3991lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 3992$lt_c_name_hook\ 3993" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 3994" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 3995 3996# Transform an extracted symbol line into symbol name with lib prefix and 3997# symbol address. 3998lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 3999$lt_c_name_lib_hook\ 4000" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 4001" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 4002" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 4003 4004# Handle CRLF in mingw tool chain 4005opt_cr= 4006case $build_os in 4007mingw*) 4008 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4009 ;; 4010esac 4011 4012# Try without a prefix underscore, then with it. 4013for ac_symprfx in "" "_"; do 4014 4015 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4016 symxfrm="\\1 $ac_symprfx\\2 \\2" 4017 4018 # Write the raw and C identifiers. 4019 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4020 # Fake it for dumpbin and say T for any non-static function, 4021 # D for any global variable and I for any imported variable. 4022 # Also find C++ and __fastcall symbols from MSVC++, 4023 # which start with @ or ?. 4024 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4025" {last_section=section; section=\$ 3};"\ 4026" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 4027" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4028" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 4029" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 4030" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 4031" \$ 0!~/External *\|/{next};"\ 4032" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 4033" {if(hide[section]) next};"\ 4034" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 4035" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 4036" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 4037" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 4038" ' prfx=^$ac_symprfx]" 4039 else 4040 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4041 fi 4042 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 4043 4044 # Check to see that the pipe works correctly. 4045 pipe_works=no 4046 4047 rm -f conftest* 4048 cat > conftest.$ac_ext <<_LT_EOF 4049#ifdef __cplusplus 4050extern "C" { 4051#endif 4052char nm_test_var; 4053void nm_test_func(void); 4054void nm_test_func(void){} 4055#ifdef __cplusplus 4056} 4057#endif 4058int main(){nm_test_var='a';nm_test_func();return(0);} 4059_LT_EOF 4060 4061 if AC_TRY_EVAL(ac_compile); then 4062 # Now try to grab the symbols. 4063 nlist=conftest.nm 4064 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 4065 # Try sorting and uniquifying the output. 4066 if sort "$nlist" | uniq > "$nlist"T; then 4067 mv -f "$nlist"T "$nlist" 4068 else 4069 rm -f "$nlist"T 4070 fi 4071 4072 # Make sure that we snagged all the symbols we need. 4073 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4074 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4075 cat <<_LT_EOF > conftest.$ac_ext 4076/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 4077#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 4078/* DATA imports from DLLs on WIN32 can't be const, because runtime 4079 relocations are performed -- see ld's documentation on pseudo-relocs. */ 4080# define LT@&t@_DLSYM_CONST 4081#elif defined __osf__ 4082/* This system does not cope well with relocations in const data. */ 4083# define LT@&t@_DLSYM_CONST 4084#else 4085# define LT@&t@_DLSYM_CONST const 4086#endif 4087 4088#ifdef __cplusplus 4089extern "C" { 4090#endif 4091 4092_LT_EOF 4093 # Now generate the symbol file. 4094 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4095 4096 cat <<_LT_EOF >> conftest.$ac_ext 4097 4098/* The mapping between symbol names and symbols. */ 4099LT@&t@_DLSYM_CONST struct { 4100 const char *name; 4101 void *address; 4102} 4103lt__PROGRAM__LTX_preloaded_symbols[[]] = 4104{ 4105 { "@PROGRAM@", (void *) 0 }, 4106_LT_EOF 4107 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4108 cat <<\_LT_EOF >> conftest.$ac_ext 4109 {0, (void *) 0} 4110}; 4111 4112/* This works around a problem in FreeBSD linker */ 4113#ifdef FREEBSD_WORKAROUND 4114static const void *lt_preloaded_setup() { 4115 return lt__PROGRAM__LTX_preloaded_symbols; 4116} 4117#endif 4118 4119#ifdef __cplusplus 4120} 4121#endif 4122_LT_EOF 4123 # Now try linking the two files. 4124 mv conftest.$ac_objext conftstm.$ac_objext 4125 lt_globsym_save_LIBS=$LIBS 4126 lt_globsym_save_CFLAGS=$CFLAGS 4127 LIBS=conftstm.$ac_objext 4128 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4129 if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then 4130 pipe_works=yes 4131 fi 4132 LIBS=$lt_globsym_save_LIBS 4133 CFLAGS=$lt_globsym_save_CFLAGS 4134 else 4135 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4136 fi 4137 else 4138 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4139 fi 4140 else 4141 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4142 fi 4143 else 4144 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4145 cat conftest.$ac_ext >&5 4146 fi 4147 rm -rf conftest* conftst* 4148 4149 # Do not use the global_symbol_pipe unless it works. 4150 if test yes = "$pipe_works"; then 4151 break 4152 else 4153 lt_cv_sys_global_symbol_pipe= 4154 fi 4155done 4156]) 4157if test -z "$lt_cv_sys_global_symbol_pipe"; then 4158 lt_cv_sys_global_symbol_to_cdecl= 4159fi 4160if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4161 AC_MSG_RESULT(failed) 4162else 4163 AC_MSG_RESULT(ok) 4164fi 4165 4166# Response file support. 4167if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4168 nm_file_list_spec='@' 4169elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 4170 nm_file_list_spec='@' 4171fi 4172 4173_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4174 [Take the output of nm and produce a listing of raw symbols and C names]) 4175_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4176 [Transform the output of nm in a proper C declaration]) 4177_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], 4178 [Transform the output of nm into a list of symbols to manually relocate]) 4179_LT_DECL([global_symbol_to_c_name_address], 4180 [lt_cv_sys_global_symbol_to_c_name_address], [1], 4181 [Transform the output of nm in a C name address pair]) 4182_LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4183 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4184 [Transform the output of nm in a C name address pair when lib prefix is needed]) 4185_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], 4186 [The name lister interface]) 4187_LT_DECL([], [nm_file_list_spec], [1], 4188 [Specify filename containing input files for $NM]) 4189]) # _LT_CMD_GLOBAL_SYMBOLS 4190 4191 4192# _LT_COMPILER_PIC([TAGNAME]) 4193# --------------------------- 4194m4_defun([_LT_COMPILER_PIC], 4195[m4_require([_LT_TAG_COMPILER])dnl 4196_LT_TAGVAR(lt_prog_compiler_wl, $1)= 4197_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4198_LT_TAGVAR(lt_prog_compiler_static, $1)= 4199 4200m4_if([$1], [CXX], [ 4201 # C++ specific cases for pic, static, wl, etc. 4202 if test yes = "$GXX"; then 4203 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4204 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4205 4206 case $host_os in 4207 aix*) 4208 # All AIX code is PIC. 4209 if test ia64 = "$host_cpu"; then 4210 # AIX 5 now supports IA64 processor 4211 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4212 fi 4213 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4214 ;; 4215 4216 amigaos*) 4217 case $host_cpu in 4218 powerpc) 4219 # see comment about AmigaOS4 .so support 4220 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4221 ;; 4222 m68k) 4223 # FIXME: we need at least 68020 code to build shared libraries, but 4224 # adding the '-m68020' flag to GCC prevents building anything better, 4225 # like '-m68040'. 4226 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4227 ;; 4228 esac 4229 ;; 4230 4231 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4232 # PIC is the default for these OSes. 4233 ;; 4234 mingw* | cygwin* | os2* | pw32* | cegcc*) 4235 # This hack is so that the source file can tell whether it is being 4236 # built for inclusion in a dll (and should export symbols for example). 4237 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4238 # (--disable-auto-import) libraries 4239 m4_if([$1], [GCJ], [], 4240 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4241 case $host_os in 4242 os2*) 4243 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4244 ;; 4245 esac 4246 ;; 4247 darwin* | rhapsody*) 4248 # PIC is the default on this platform 4249 # Common symbols not allowed in MH_DYLIB files 4250 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4251 ;; 4252 *djgpp*) 4253 # DJGPP does not support shared libraries at all 4254 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4255 ;; 4256 haiku*) 4257 # PIC is the default for Haiku. 4258 # The "-static" flag exists, but is broken. 4259 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4260 ;; 4261 interix[[3-9]]*) 4262 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4263 # Instead, we relocate shared libraries at runtime. 4264 ;; 4265 sysv4*MP*) 4266 if test -d /usr/nec; then 4267 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4268 fi 4269 ;; 4270 hpux*) 4271 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4272 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4273 # sets the default TLS model and affects inlining. 4274 case $host_cpu in 4275 hppa*64*) 4276 ;; 4277 *) 4278 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4279 ;; 4280 esac 4281 ;; 4282 *qnx* | *nto*) 4283 # QNX uses GNU C++, but need to define -shared option too, otherwise 4284 # it will coredump. 4285 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4286 ;; 4287 *) 4288 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4289 ;; 4290 esac 4291 else 4292 case $host_os in 4293 aix[[4-9]]*) 4294 # All AIX code is PIC. 4295 if test ia64 = "$host_cpu"; then 4296 # AIX 5 now supports IA64 processor 4297 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4298 else 4299 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4300 fi 4301 ;; 4302 chorus*) 4303 case $cc_basename in 4304 cxch68*) 4305 # Green Hills C++ Compiler 4306 # _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" 4307 ;; 4308 esac 4309 ;; 4310 mingw* | cygwin* | os2* | pw32* | cegcc*) 4311 # This hack is so that the source file can tell whether it is being 4312 # built for inclusion in a dll (and should export symbols for example). 4313 m4_if([$1], [GCJ], [], 4314 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4315 ;; 4316 dgux*) 4317 case $cc_basename in 4318 ec++*) 4319 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4320 ;; 4321 ghcx*) 4322 # Green Hills C++ Compiler 4323 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4324 ;; 4325 *) 4326 ;; 4327 esac 4328 ;; 4329 freebsd* | dragonfly*) 4330 # FreeBSD uses GNU C++ 4331 ;; 4332 hpux9* | hpux10* | hpux11*) 4333 case $cc_basename in 4334 CC*) 4335 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4336 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4337 if test ia64 != "$host_cpu"; then 4338 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4339 fi 4340 ;; 4341 aCC*) 4342 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4343 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4344 case $host_cpu in 4345 hppa*64*|ia64*) 4346 # +Z the default 4347 ;; 4348 *) 4349 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4350 ;; 4351 esac 4352 ;; 4353 *) 4354 ;; 4355 esac 4356 ;; 4357 interix*) 4358 # This is c89, which is MS Visual C++ (no shared libs) 4359 # Anyone wants to do a port? 4360 ;; 4361 irix5* | irix6* | nonstopux*) 4362 case $cc_basename in 4363 CC*) 4364 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4365 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4366 # CC pic flag -KPIC is the default. 4367 ;; 4368 *) 4369 ;; 4370 esac 4371 ;; 4372 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4373 case $cc_basename in 4374 KCC*) 4375 # KAI C++ Compiler 4376 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4377 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4378 ;; 4379 ecpc* ) 4380 # old Intel C++ for x86_64, which still supported -KPIC. 4381 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4382 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4383 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4384 ;; 4385 icpc* ) 4386 # Intel C++, used to be incompatible with GCC. 4387 # ICC 10 doesn't accept -KPIC any more. 4388 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4389 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4390 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4391 ;; 4392 pgCC* | pgcpp*) 4393 # Portland Group C++ compiler 4394 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4395 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4396 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4397 ;; 4398 cxx*) 4399 # Compaq C++ 4400 # Make sure the PIC flag is empty. It appears that all Alpha 4401 # Linux and Compaq Tru64 Unix objects are PIC. 4402 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4403 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4404 ;; 4405 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 4406 # IBM XL 8.0, 9.0 on PPC and BlueGene 4407 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4408 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4409 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4410 ;; 4411 *) 4412 case `$CC -V 2>&1 | sed 5q` in 4413 *Sun\ C*) 4414 # Sun C++ 5.9 4415 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4416 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4417 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4418 ;; 4419 esac 4420 ;; 4421 esac 4422 ;; 4423 lynxos*) 4424 ;; 4425 m88k*) 4426 ;; 4427 mvs*) 4428 case $cc_basename in 4429 cxx*) 4430 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4431 ;; 4432 *) 4433 ;; 4434 esac 4435 ;; 4436 netbsd*) 4437 ;; 4438 *qnx* | *nto*) 4439 # QNX uses GNU C++, but need to define -shared option too, otherwise 4440 # it will coredump. 4441 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4442 ;; 4443 osf3* | osf4* | osf5*) 4444 case $cc_basename in 4445 KCC*) 4446 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4447 ;; 4448 RCC*) 4449 # Rational C++ 2.4.1 4450 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4451 ;; 4452 cxx*) 4453 # Digital/Compaq C++ 4454 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4455 # Make sure the PIC flag is empty. It appears that all Alpha 4456 # Linux and Compaq Tru64 Unix objects are PIC. 4457 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4458 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4459 ;; 4460 *) 4461 ;; 4462 esac 4463 ;; 4464 psos*) 4465 ;; 4466 solaris*) 4467 case $cc_basename in 4468 CC* | sunCC*) 4469 # Sun C++ 4.2, 5.x and Centerline C++ 4470 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4471 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4472 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4473 ;; 4474 gcx*) 4475 # Green Hills C++ Compiler 4476 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4477 ;; 4478 *) 4479 ;; 4480 esac 4481 ;; 4482 sunos4*) 4483 case $cc_basename in 4484 CC*) 4485 # Sun C++ 4.x 4486 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4487 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4488 ;; 4489 lcc*) 4490 # Lucid 4491 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4492 ;; 4493 *) 4494 ;; 4495 esac 4496 ;; 4497 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4498 case $cc_basename in 4499 CC*) 4500 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4501 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4502 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4503 ;; 4504 esac 4505 ;; 4506 tandem*) 4507 case $cc_basename in 4508 NCC*) 4509 # NonStop-UX NCC 3.20 4510 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4511 ;; 4512 *) 4513 ;; 4514 esac 4515 ;; 4516 vxworks*) 4517 ;; 4518 *) 4519 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4520 ;; 4521 esac 4522 fi 4523], 4524[ 4525 if test yes = "$GCC"; then 4526 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4527 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4528 4529 case $host_os in 4530 aix*) 4531 # All AIX code is PIC. 4532 if test ia64 = "$host_cpu"; then 4533 # AIX 5 now supports IA64 processor 4534 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4535 fi 4536 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4537 ;; 4538 4539 amigaos*) 4540 case $host_cpu in 4541 powerpc) 4542 # see comment about AmigaOS4 .so support 4543 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4544 ;; 4545 m68k) 4546 # FIXME: we need at least 68020 code to build shared libraries, but 4547 # adding the '-m68020' flag to GCC prevents building anything better, 4548 # like '-m68040'. 4549 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4550 ;; 4551 esac 4552 ;; 4553 4554 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4555 # PIC is the default for these OSes. 4556 ;; 4557 4558 mingw* | cygwin* | pw32* | os2* | cegcc*) 4559 # This hack is so that the source file can tell whether it is being 4560 # built for inclusion in a dll (and should export symbols for example). 4561 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4562 # (--disable-auto-import) libraries 4563 m4_if([$1], [GCJ], [], 4564 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4565 case $host_os in 4566 os2*) 4567 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4568 ;; 4569 esac 4570 ;; 4571 4572 darwin* | rhapsody*) 4573 # PIC is the default on this platform 4574 # Common symbols not allowed in MH_DYLIB files 4575 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4576 ;; 4577 4578 haiku*) 4579 # PIC is the default for Haiku. 4580 # The "-static" flag exists, but is broken. 4581 _LT_TAGVAR(lt_prog_compiler_static, $1)= 4582 ;; 4583 4584 hpux*) 4585 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4586 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4587 # sets the default TLS model and affects inlining. 4588 case $host_cpu in 4589 hppa*64*) 4590 # +Z the default 4591 ;; 4592 *) 4593 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4594 ;; 4595 esac 4596 ;; 4597 4598 interix[[3-9]]*) 4599 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4600 # Instead, we relocate shared libraries at runtime. 4601 ;; 4602 4603 msdosdjgpp*) 4604 # Just because we use GCC doesn't mean we suddenly get shared libraries 4605 # on systems that don't support them. 4606 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4607 enable_shared=no 4608 ;; 4609 4610 *nto* | *qnx*) 4611 # QNX uses GNU C++, but need to define -shared option too, otherwise 4612 # it will coredump. 4613 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4614 ;; 4615 4616 sysv4*MP*) 4617 if test -d /usr/nec; then 4618 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4619 fi 4620 ;; 4621 4622 *) 4623 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4624 ;; 4625 esac 4626 4627 case $cc_basename in 4628 nvcc*) # Cuda Compiler Driver 2.2 4629 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 4630 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4631 _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" 4632 fi 4633 ;; 4634 esac 4635 else 4636 # PORTME Check for flag to pass linker flags through the system compiler. 4637 case $host_os in 4638 aix*) 4639 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4640 if test ia64 = "$host_cpu"; then 4641 # AIX 5 now supports IA64 processor 4642 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4643 else 4644 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4645 fi 4646 ;; 4647 4648 darwin* | rhapsody*) 4649 # PIC is the default on this platform 4650 # Common symbols not allowed in MH_DYLIB files 4651 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4652 case $cc_basename in 4653 nagfor*) 4654 # NAG Fortran compiler 4655 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4656 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4657 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4658 ;; 4659 esac 4660 ;; 4661 4662 mingw* | cygwin* | pw32* | os2* | cegcc*) 4663 # This hack is so that the source file can tell whether it is being 4664 # built for inclusion in a dll (and should export symbols for example). 4665 m4_if([$1], [GCJ], [], 4666 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4667 case $host_os in 4668 os2*) 4669 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' 4670 ;; 4671 esac 4672 ;; 4673 4674 hpux9* | hpux10* | hpux11*) 4675 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4676 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4677 # not for PA HP-UX. 4678 case $host_cpu in 4679 hppa*64*|ia64*) 4680 # +Z the default 4681 ;; 4682 *) 4683 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4684 ;; 4685 esac 4686 # Is there a better lt_prog_compiler_static that works with the bundled CC? 4687 _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' 4688 ;; 4689 4690 irix5* | irix6* | nonstopux*) 4691 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4692 # PIC (with -KPIC) is the default. 4693 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4694 ;; 4695 4696 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 4697 case $cc_basename in 4698 # old Intel for x86_64, which still supported -KPIC. 4699 ecc*) 4700 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4701 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4702 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4703 ;; 4704 # icc used to be incompatible with GCC. 4705 # ICC 10 doesn't accept -KPIC any more. 4706 icc* | ifort*) 4707 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4708 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4709 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4710 ;; 4711 # Lahey Fortran 8.1. 4712 lf95*) 4713 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4714 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4715 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4716 ;; 4717 nagfor*) 4718 # NAG Fortran compiler 4719 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 4720 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4721 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4722 ;; 4723 tcc*) 4724 # Fabrice Bellard et al's Tiny C Compiler 4725 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4726 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4727 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4728 ;; 4729 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 4730 # Portland Group compilers (*not* the Pentium gcc compiler, 4731 # which looks to be a dead project) 4732 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4733 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4734 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4735 ;; 4736 ccc*) 4737 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4738 # All Alpha code is PIC. 4739 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4740 ;; 4741 xl* | bgxl* | bgf* | mpixl*) 4742 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 4743 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4744 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4745 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4746 ;; 4747 *) 4748 case `$CC -V 2>&1 | sed 5q` in 4749 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) 4750 # Sun Fortran 8.3 passes all unrecognized flags to the linker 4751 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4752 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4753 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4754 ;; 4755 *Sun\ F* | *Sun*Fortran*) 4756 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4757 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4758 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4759 ;; 4760 *Sun\ C*) 4761 # Sun C 5.9 4762 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4763 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4764 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4765 ;; 4766 *Intel*\ [[CF]]*Compiler*) 4767 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4768 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4769 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4770 ;; 4771 *Portland\ Group*) 4772 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4773 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4774 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4775 ;; 4776 esac 4777 ;; 4778 esac 4779 ;; 4780 4781 newsos6) 4782 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4783 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4784 ;; 4785 4786 *nto* | *qnx*) 4787 # QNX uses GNU C++, but need to define -shared option too, otherwise 4788 # it will coredump. 4789 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4790 ;; 4791 4792 osf3* | osf4* | osf5*) 4793 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4794 # All OSF/1 code is PIC. 4795 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4796 ;; 4797 4798 rdos*) 4799 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4800 ;; 4801 4802 solaris*) 4803 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4804 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4805 case $cc_basename in 4806 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 4807 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4808 *) 4809 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4810 esac 4811 ;; 4812 4813 sunos4*) 4814 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4815 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4816 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4817 ;; 4818 4819 sysv4 | sysv4.2uw2* | sysv4.3*) 4820 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4821 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4822 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4823 ;; 4824 4825 sysv4*MP*) 4826 if test -d /usr/nec; then 4827 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4828 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4829 fi 4830 ;; 4831 4832 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4833 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4834 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4835 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4836 ;; 4837 4838 unicos*) 4839 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4840 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4841 ;; 4842 4843 uts4*) 4844 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4845 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4846 ;; 4847 4848 *) 4849 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4850 ;; 4851 esac 4852 fi 4853]) 4854case $host_os in 4855 # For platforms that do not support PIC, -DPIC is meaningless: 4856 *djgpp*) 4857 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4858 ;; 4859 *) 4860 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4861 ;; 4862esac 4863 4864AC_CACHE_CHECK([for $compiler option to produce PIC], 4865 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 4866 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4867_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 4868 4869# 4870# Check to make sure the PIC flag actually works. 4871# 4872if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4873 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4874 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4875 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4876 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4877 "" | " "*) ;; 4878 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4879 esac], 4880 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4881 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4882fi 4883_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4884 [Additional compiler flags for building library objects]) 4885 4886_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4887 [How to pass a linker flag through the compiler]) 4888# 4889# Check to make sure the static flag actually works. 4890# 4891wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4892_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4893 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4894 $lt_tmp_static_flag, 4895 [], 4896 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4897_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4898 [Compiler flag to prevent dynamic linking]) 4899])# _LT_COMPILER_PIC 4900 4901 4902# _LT_LINKER_SHLIBS([TAGNAME]) 4903# ---------------------------- 4904# See if the linker supports building shared libraries. 4905m4_defun([_LT_LINKER_SHLIBS], 4906[AC_REQUIRE([LT_PATH_LD])dnl 4907AC_REQUIRE([LT_PATH_NM])dnl 4908m4_require([_LT_PATH_MANIFEST_TOOL])dnl 4909m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4910m4_require([_LT_DECL_EGREP])dnl 4911m4_require([_LT_DECL_SED])dnl 4912m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4913m4_require([_LT_TAG_COMPILER])dnl 4914AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4915m4_if([$1], [CXX], [ 4916 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4917 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4918 case $host_os in 4919 aix[[4-9]]*) 4920 # If we're using GNU nm, then we don't want the "-C" option. 4921 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 4922 # Without the "-l" option, or with the "-B" option, AIX nm treats 4923 # weak defined symbols like other global defined symbols, whereas 4924 # GNU nm marks them as "W". 4925 # While the 'weak' keyword is ignored in the Export File, we need 4926 # it in the Import File for the 'aix-soname' feature, so we have 4927 # to replace the "-B" option with "-P" for AIX nm. 4928 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4929 _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' 4930 else 4931 _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' 4932 fi 4933 ;; 4934 pw32*) 4935 _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds 4936 ;; 4937 cygwin* | mingw* | cegcc*) 4938 case $cc_basename in 4939 cl*) 4940 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 4941 ;; 4942 *) 4943 _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' 4944 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 4945 ;; 4946 esac 4947 ;; 4948 *) 4949 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4950 ;; 4951 esac 4952], [ 4953 runpath_var= 4954 _LT_TAGVAR(allow_undefined_flag, $1)= 4955 _LT_TAGVAR(always_export_symbols, $1)=no 4956 _LT_TAGVAR(archive_cmds, $1)= 4957 _LT_TAGVAR(archive_expsym_cmds, $1)= 4958 _LT_TAGVAR(compiler_needs_object, $1)=no 4959 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4960 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4961 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4962 _LT_TAGVAR(hardcode_automatic, $1)=no 4963 _LT_TAGVAR(hardcode_direct, $1)=no 4964 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4965 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4966 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4967 _LT_TAGVAR(hardcode_minus_L, $1)=no 4968 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4969 _LT_TAGVAR(inherit_rpath, $1)=no 4970 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4971 _LT_TAGVAR(module_cmds, $1)= 4972 _LT_TAGVAR(module_expsym_cmds, $1)= 4973 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4974 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4975 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4976 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4977 # include_expsyms should be a list of space-separated symbols to be *always* 4978 # included in the symbol list 4979 _LT_TAGVAR(include_expsyms, $1)= 4980 # exclude_expsyms can be an extended regexp of symbols to exclude 4981 # it will be wrapped by ' (' and ')$', so one must not match beginning or 4982 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 4983 # as well as any symbol that contains 'd'. 4984 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4985 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4986 # platforms (ab)use it in PIC code, but their linkers get confused if 4987 # the symbol is explicitly referenced. Since portable code cannot 4988 # rely on this symbol name, it's probably fine to never include it in 4989 # preloaded symbol tables. 4990 # Exclude shared library initialization/finalization symbols. 4991dnl Note also adjust exclude_expsyms for C++ above. 4992 extract_expsyms_cmds= 4993 4994 case $host_os in 4995 cygwin* | mingw* | pw32* | cegcc*) 4996 # FIXME: the MSVC++ port hasn't been tested in a loooong time 4997 # When not using gcc, we currently assume that we are using 4998 # Microsoft Visual C++. 4999 if test yes != "$GCC"; then 5000 with_gnu_ld=no 5001 fi 5002 ;; 5003 interix*) 5004 # we just hope/assume this is gcc and not c89 (= MSVC++) 5005 with_gnu_ld=yes 5006 ;; 5007 openbsd* | bitrig*) 5008 with_gnu_ld=no 5009 ;; 5010 esac 5011 5012 _LT_TAGVAR(ld_shlibs, $1)=yes 5013 5014 # On some targets, GNU ld is compatible enough with the native linker 5015 # that we're better off using the native interface for both. 5016 lt_use_gnu_ld_interface=no 5017 if test yes = "$with_gnu_ld"; then 5018 case $host_os in 5019 aix*) 5020 # The AIX port of GNU ld has always aspired to compatibility 5021 # with the native linker. However, as the warning in the GNU ld 5022 # block says, versions before 2.19.5* couldn't really create working 5023 # shared libraries, regardless of the interface used. 5024 case `$LD -v 2>&1` in 5025 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 5026 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; 5027 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; 5028 *) 5029 lt_use_gnu_ld_interface=yes 5030 ;; 5031 esac 5032 ;; 5033 *) 5034 lt_use_gnu_ld_interface=yes 5035 ;; 5036 esac 5037 fi 5038 5039 if test yes = "$lt_use_gnu_ld_interface"; then 5040 # If archive_cmds runs LD, not CC, wlarc should be empty 5041 wlarc='$wl' 5042 5043 # Set some defaults for GNU ld with shared library support. These 5044 # are reset later if shared libraries are not supported. Putting them 5045 # here allows them to be overridden if necessary. 5046 runpath_var=LD_RUN_PATH 5047 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5048 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 5049 # ancient GNU ld didn't support --whole-archive et. al. 5050 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5051 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 5052 else 5053 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5054 fi 5055 supports_anon_versioning=no 5056 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 5057 *GNU\ gold*) supports_anon_versioning=yes ;; 5058 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5059 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5060 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5061 *\ 2.11.*) ;; # other 2.11 versions 5062 *) supports_anon_versioning=yes ;; 5063 esac 5064 5065 # See if GNU ld supports shared libraries. 5066 case $host_os in 5067 aix[[3-9]]*) 5068 # On AIX/PPC, the GNU linker is very broken 5069 if test ia64 != "$host_cpu"; then 5070 _LT_TAGVAR(ld_shlibs, $1)=no 5071 cat <<_LT_EOF 1>&2 5072 5073*** Warning: the GNU linker, at least up to release 2.19, is reported 5074*** to be unable to reliably create shared libraries on AIX. 5075*** Therefore, libtool is disabling shared libraries support. If you 5076*** really care for shared libraries, you may want to install binutils 5077*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5078*** You will then need to restart the configuration process. 5079 5080_LT_EOF 5081 fi 5082 ;; 5083 5084 amigaos*) 5085 case $host_cpu in 5086 powerpc) 5087 # see comment about AmigaOS4 .so support 5088 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5089 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5090 ;; 5091 m68k) 5092 _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)' 5093 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5094 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5095 ;; 5096 esac 5097 ;; 5098 5099 beos*) 5100 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5101 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5102 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5103 # support --undefined. This deserves some investigation. FIXME 5104 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5105 else 5106 _LT_TAGVAR(ld_shlibs, $1)=no 5107 fi 5108 ;; 5109 5110 cygwin* | mingw* | pw32* | cegcc*) 5111 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5112 # as there is no search path for DLLs. 5113 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5114 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 5115 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5116 _LT_TAGVAR(always_export_symbols, $1)=no 5117 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5118 _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' 5119 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5120 5121 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5122 _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' 5123 # If the export-symbols file already is a .def file, use it as 5124 # is; otherwise, prepend EXPORTS... 5125 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5126 cp $export_symbols $output_objdir/$soname.def; 5127 else 5128 echo EXPORTS > $output_objdir/$soname.def; 5129 cat $export_symbols >> $output_objdir/$soname.def; 5130 fi~ 5131 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5132 else 5133 _LT_TAGVAR(ld_shlibs, $1)=no 5134 fi 5135 ;; 5136 5137 haiku*) 5138 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5139 _LT_TAGVAR(link_all_deplibs, $1)=yes 5140 ;; 5141 5142 os2*) 5143 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5144 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5145 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5146 shrext_cmds=.dll 5147 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5148 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5149 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5150 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5151 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5152 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5153 emximp -o $lib $output_objdir/$libname.def' 5154 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5155 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5156 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5157 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5158 prefix_cmds="$SED"~ 5159 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5160 prefix_cmds="$prefix_cmds -e 1d"; 5161 fi~ 5162 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 5163 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5164 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5165 emximp -o $lib $output_objdir/$libname.def' 5166 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5167 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5168 ;; 5169 5170 interix[[3-9]]*) 5171 _LT_TAGVAR(hardcode_direct, $1)=no 5172 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5173 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5174 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5175 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5176 # Instead, shared libraries are loaded at an image base (0x10000000 by 5177 # default) and relocated if they conflict, which is a slow very memory 5178 # consuming and fragmenting process. To avoid this, we pick a random, 5179 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5180 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5181 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5182 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5183 ;; 5184 5185 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5186 tmp_diet=no 5187 if test linux-dietlibc = "$host_os"; then 5188 case $cc_basename in 5189 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5190 esac 5191 fi 5192 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5193 && test no = "$tmp_diet" 5194 then 5195 tmp_addflag=' $pic_flag' 5196 tmp_sharedflag='-shared' 5197 case $cc_basename,$host_cpu in 5198 pgcc*) # Portland Group C compiler 5199 _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' 5200 tmp_addflag=' $pic_flag' 5201 ;; 5202 pgf77* | pgf90* | pgf95* | pgfortran*) 5203 # Portland Group f77 and f90 compilers 5204 _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' 5205 tmp_addflag=' $pic_flag -Mnomain' ;; 5206 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5207 tmp_addflag=' -i_dynamic' ;; 5208 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5209 tmp_addflag=' -i_dynamic -nofor_main' ;; 5210 ifc* | ifort*) # Intel Fortran compiler 5211 tmp_addflag=' -nofor_main' ;; 5212 lf95*) # Lahey Fortran 8.1 5213 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5214 tmp_sharedflag='--shared' ;; 5215 nagfor*) # NAGFOR 5.3 5216 tmp_sharedflag='-Wl,-shared' ;; 5217 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5218 tmp_sharedflag='-qmkshrobj' 5219 tmp_addflag= ;; 5220 nvcc*) # Cuda Compiler Driver 2.2 5221 _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' 5222 _LT_TAGVAR(compiler_needs_object, $1)=yes 5223 ;; 5224 esac 5225 case `$CC -V 2>&1 | sed 5q` in 5226 *Sun\ C*) # Sun C 5.9 5227 _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' 5228 _LT_TAGVAR(compiler_needs_object, $1)=yes 5229 tmp_sharedflag='-G' ;; 5230 *Sun\ F*) # Sun Fortran 8.3 5231 tmp_sharedflag='-G' ;; 5232 esac 5233 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5234 5235 if test yes = "$supports_anon_versioning"; then 5236 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5237 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5238 echo "local: *; };" >> $output_objdir/$libname.ver~ 5239 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 5240 fi 5241 5242 case $cc_basename in 5243 tcc*) 5244 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' 5245 ;; 5246 xlf* | bgf* | bgxlf* | mpixlf*) 5247 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5248 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5249 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5250 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5251 if test yes = "$supports_anon_versioning"; then 5252 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5253 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5254 echo "local: *; };" >> $output_objdir/$libname.ver~ 5255 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5256 fi 5257 ;; 5258 esac 5259 else 5260 _LT_TAGVAR(ld_shlibs, $1)=no 5261 fi 5262 ;; 5263 5264 netbsd*) 5265 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5266 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5267 wlarc= 5268 else 5269 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5270 _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' 5271 fi 5272 ;; 5273 5274 solaris*) 5275 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5276 _LT_TAGVAR(ld_shlibs, $1)=no 5277 cat <<_LT_EOF 1>&2 5278 5279*** Warning: The releases 2.8.* of the GNU linker cannot reliably 5280*** create shared libraries on Solaris systems. Therefore, libtool 5281*** is disabling shared libraries support. We urge you to upgrade GNU 5282*** binutils to release 2.9.1 or newer. Another option is to modify 5283*** your PATH or compiler configuration so that the native linker is 5284*** used, and then restart. 5285 5286_LT_EOF 5287 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5288 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5289 _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' 5290 else 5291 _LT_TAGVAR(ld_shlibs, $1)=no 5292 fi 5293 ;; 5294 5295 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5296 case `$LD -v 2>&1` in 5297 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5298 _LT_TAGVAR(ld_shlibs, $1)=no 5299 cat <<_LT_EOF 1>&2 5300 5301*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 5302*** reliably create shared libraries on SCO systems. Therefore, libtool 5303*** is disabling shared libraries support. We urge you to upgrade GNU 5304*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5305*** your PATH or compiler configuration so that the native linker is 5306*** used, and then restart. 5307 5308_LT_EOF 5309 ;; 5310 *) 5311 # For security reasons, it is highly recommended that you always 5312 # use absolute paths for naming shared libraries, and exclude the 5313 # DT_RUNPATH tag from executables and libraries. But doing so 5314 # requires that you compile everything twice, which is a pain. 5315 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5316 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5317 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5318 _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' 5319 else 5320 _LT_TAGVAR(ld_shlibs, $1)=no 5321 fi 5322 ;; 5323 esac 5324 ;; 5325 5326 sunos4*) 5327 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5328 wlarc= 5329 _LT_TAGVAR(hardcode_direct, $1)=yes 5330 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5331 ;; 5332 5333 *) 5334 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5335 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5336 _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' 5337 else 5338 _LT_TAGVAR(ld_shlibs, $1)=no 5339 fi 5340 ;; 5341 esac 5342 5343 if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then 5344 runpath_var= 5345 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5346 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5347 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5348 fi 5349 else 5350 # PORTME fill in a description of your system's linker (not GNU ld) 5351 case $host_os in 5352 aix3*) 5353 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5354 _LT_TAGVAR(always_export_symbols, $1)=yes 5355 _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' 5356 # Note: this linker hardcodes the directories in LIBPATH if there 5357 # are no directories specified by -L. 5358 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5359 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 5360 # Neither direct hardcoding nor static linking is supported with a 5361 # broken collect2. 5362 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5363 fi 5364 ;; 5365 5366 aix[[4-9]]*) 5367 if test ia64 = "$host_cpu"; then 5368 # On IA64, the linker does run time linking by default, so we don't 5369 # have to do anything special. 5370 aix_use_runtimelinking=no 5371 exp_sym_flag='-Bexport' 5372 no_entry_flag= 5373 else 5374 # If we're using GNU nm, then we don't want the "-C" option. 5375 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 5376 # Without the "-l" option, or with the "-B" option, AIX nm treats 5377 # weak defined symbols like other global defined symbols, whereas 5378 # GNU nm marks them as "W". 5379 # While the 'weak' keyword is ignored in the Export File, we need 5380 # it in the Import File for the 'aix-soname' feature, so we have 5381 # to replace the "-B" option with "-P" for AIX nm. 5382 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5383 _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' 5384 else 5385 _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' 5386 fi 5387 aix_use_runtimelinking=no 5388 5389 # Test if we are trying to use run time linking or normal 5390 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5391 # have runtime linking enabled, and use it for executables. 5392 # For shared libraries, we enable/disable runtime linking 5393 # depending on the kind of the shared library created - 5394 # when "with_aix_soname,aix_use_runtimelinking" is: 5395 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 5396 # "aix,yes" lib.so shared, rtl:yes, for executables 5397 # lib.a static archive 5398 # "both,no" lib.so.V(shr.o) shared, rtl:yes 5399 # lib.a(lib.so.V) shared, rtl:no, for executables 5400 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 5401 # lib.a(lib.so.V) shared, rtl:no 5402 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 5403 # lib.a static archive 5404 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5405 for ld_flag in $LDFLAGS; do 5406 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 5407 aix_use_runtimelinking=yes 5408 break 5409 fi 5410 done 5411 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 5412 # With aix-soname=svr4, we create the lib.so.V shared archives only, 5413 # so we don't have lib.a shared libs to link our executables. 5414 # We have to force runtime linking in this case. 5415 aix_use_runtimelinking=yes 5416 LDFLAGS="$LDFLAGS -Wl,-brtl" 5417 fi 5418 ;; 5419 esac 5420 5421 exp_sym_flag='-bexport' 5422 no_entry_flag='-bnoentry' 5423 fi 5424 5425 # When large executables or shared objects are built, AIX ld can 5426 # have problems creating the table of contents. If linking a library 5427 # or program results in "error TOC overflow" add -mminimal-toc to 5428 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5429 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5430 5431 _LT_TAGVAR(archive_cmds, $1)='' 5432 _LT_TAGVAR(hardcode_direct, $1)=yes 5433 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5434 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5435 _LT_TAGVAR(link_all_deplibs, $1)=yes 5436 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 5437 case $with_aix_soname,$aix_use_runtimelinking in 5438 aix,*) ;; # traditional, no import file 5439 svr4,* | *,yes) # use import file 5440 # The Import File defines what to hardcode. 5441 _LT_TAGVAR(hardcode_direct, $1)=no 5442 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5443 ;; 5444 esac 5445 5446 if test yes = "$GCC"; then 5447 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5448 # We only want to do this on AIX 4.2 and lower, the check 5449 # below for broken collect2 doesn't work under 4.3+ 5450 collect2name=`$CC -print-prog-name=collect2` 5451 if test -f "$collect2name" && 5452 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5453 then 5454 # We have reworked collect2 5455 : 5456 else 5457 # We have old collect2 5458 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5459 # It fails to find uninstalled libraries when the uninstalled 5460 # path is not listed in the libpath. Setting hardcode_minus_L 5461 # to unsupported forces relinking 5462 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5463 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5464 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5465 fi 5466 ;; 5467 esac 5468 shared_flag='-shared' 5469 if test yes = "$aix_use_runtimelinking"; then 5470 shared_flag="$shared_flag "'$wl-G' 5471 fi 5472 # Need to ensure runtime linking is disabled for the traditional 5473 # shared library, or the linker may eventually find shared libraries 5474 # /with/ Import File - we do not want to mix them. 5475 shared_flag_aix='-shared' 5476 shared_flag_svr4='-shared $wl-G' 5477 else 5478 # not using gcc 5479 if test ia64 = "$host_cpu"; then 5480 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5481 # chokes on -Wl,-G. The following line is correct: 5482 shared_flag='-G' 5483 else 5484 if test yes = "$aix_use_runtimelinking"; then 5485 shared_flag='$wl-G' 5486 else 5487 shared_flag='$wl-bM:SRE' 5488 fi 5489 shared_flag_aix='$wl-bM:SRE' 5490 shared_flag_svr4='$wl-G' 5491 fi 5492 fi 5493 5494 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 5495 # It seems that -bexpall does not export symbols beginning with 5496 # underscore (_), so it is better to generate a list of symbols to export. 5497 _LT_TAGVAR(always_export_symbols, $1)=yes 5498 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 5499 # Warning - without using the other runtime loading flags (-brtl), 5500 # -berok will link without error, but may produce a broken library. 5501 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5502 # Determine the default libpath from the value encoded in an 5503 # empty executable. 5504 _LT_SYS_MODULE_PATH_AIX([$1]) 5505 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5506 _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' '$shared_flag 5507 else 5508 if test ia64 = "$host_cpu"; then 5509 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 5510 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5511 _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" 5512 else 5513 # Determine the default libpath from the value encoded in an 5514 # empty executable. 5515 _LT_SYS_MODULE_PATH_AIX([$1]) 5516 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 5517 # Warning - without using the other run time loading flags, 5518 # -berok will link without error, but may produce a broken library. 5519 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 5520 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 5521 if test yes = "$with_gnu_ld"; then 5522 # We only use this code for GNU lds that support --whole-archive. 5523 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 5524 else 5525 # Exported symbols can be pulled into shared objects from archives 5526 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5527 fi 5528 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5529 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 5530 # -brtl affects multiple linker settings, -berok does not and is overridden later 5531 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' 5532 if test svr4 != "$with_aix_soname"; then 5533 # This is similar to how AIX traditionally builds its shared libraries. 5534 _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/$soname' 5535 fi 5536 if test aix != "$with_aix_soname"; then 5537 _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' 5538 else 5539 # used by -dlpreopen to get the symbols 5540 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 5541 fi 5542 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 5543 fi 5544 fi 5545 ;; 5546 5547 amigaos*) 5548 case $host_cpu in 5549 powerpc) 5550 # see comment about AmigaOS4 .so support 5551 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 5552 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5553 ;; 5554 m68k) 5555 _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)' 5556 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5557 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5558 ;; 5559 esac 5560 ;; 5561 5562 bsdi[[45]]*) 5563 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5564 ;; 5565 5566 cygwin* | mingw* | pw32* | cegcc*) 5567 # When not using gcc, we currently assume that we are using 5568 # Microsoft Visual C++. 5569 # hardcode_libdir_flag_spec is actually meaningless, as there is 5570 # no search path for DLLs. 5571 case $cc_basename in 5572 cl*) 5573 # Native MSVC 5574 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5575 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5576 _LT_TAGVAR(always_export_symbols, $1)=yes 5577 _LT_TAGVAR(file_list_spec, $1)='@' 5578 # Tell ltmain to make .lib files, not .a files. 5579 libext=lib 5580 # Tell ltmain to make .dll files, not .so files. 5581 shrext_cmds=.dll 5582 # FIXME: Setting linknames here is a bad hack. 5583 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 5584 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 5585 cp "$export_symbols" "$output_objdir/$soname.def"; 5586 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 5587 else 5588 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 5589 fi~ 5590 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 5591 linknames=' 5592 # The linker will not automatically build a static lib if we build a DLL. 5593 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5594 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5595 _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 5596 _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' 5597 # Don't use ranlib 5598 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 5599 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 5600 lt_tool_outputfile="@TOOL_OUTPUT@"~ 5601 case $lt_outputfile in 5602 *.exe|*.EXE) ;; 5603 *) 5604 lt_outputfile=$lt_outputfile.exe 5605 lt_tool_outputfile=$lt_tool_outputfile.exe 5606 ;; 5607 esac~ 5608 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 5609 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 5610 $RM "$lt_outputfile.manifest"; 5611 fi' 5612 ;; 5613 *) 5614 # Assume MSVC wrapper 5615 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5616 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5617 # Tell ltmain to make .lib files, not .a files. 5618 libext=lib 5619 # Tell ltmain to make .dll files, not .so files. 5620 shrext_cmds=.dll 5621 # FIXME: Setting linknames here is a bad hack. 5622 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 5623 # The linker will automatically build a .lib file if we build a DLL. 5624 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5625 # FIXME: Should let the user specify the lib program. 5626 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5627 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5628 ;; 5629 esac 5630 ;; 5631 5632 darwin* | rhapsody*) 5633 _LT_DARWIN_LINKER_FEATURES($1) 5634 ;; 5635 5636 dgux*) 5637 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5638 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5639 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5640 ;; 5641 5642 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5643 # support. Future versions do this automatically, but an explicit c++rt0.o 5644 # does not break anything, and helps significantly (at the cost of a little 5645 # extra space). 5646 freebsd2.2*) 5647 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5648 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5649 _LT_TAGVAR(hardcode_direct, $1)=yes 5650 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5651 ;; 5652 5653 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5654 freebsd2.*) 5655 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5656 _LT_TAGVAR(hardcode_direct, $1)=yes 5657 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5658 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5659 ;; 5660 5661 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5662 freebsd* | dragonfly*) 5663 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5664 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5665 _LT_TAGVAR(hardcode_direct, $1)=yes 5666 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5667 ;; 5668 5669 hpux9*) 5670 if test yes = "$GCC"; then 5671 _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' 5672 else 5673 _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' 5674 fi 5675 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5676 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5677 _LT_TAGVAR(hardcode_direct, $1)=yes 5678 5679 # hardcode_minus_L: Not really in the search PATH, 5680 # but as the default location of the library. 5681 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5682 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5683 ;; 5684 5685 hpux10*) 5686 if test yes,no = "$GCC,$with_gnu_ld"; then 5687 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5688 else 5689 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5690 fi 5691 if test no = "$with_gnu_ld"; then 5692 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5693 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5694 _LT_TAGVAR(hardcode_direct, $1)=yes 5695 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5696 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5697 # hardcode_minus_L: Not really in the search PATH, 5698 # but as the default location of the library. 5699 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5700 fi 5701 ;; 5702 5703 hpux11*) 5704 if test yes,no = "$GCC,$with_gnu_ld"; then 5705 case $host_cpu in 5706 hppa*64*) 5707 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5708 ;; 5709 ia64*) 5710 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5711 ;; 5712 *) 5713 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5714 ;; 5715 esac 5716 else 5717 case $host_cpu in 5718 hppa*64*) 5719 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5720 ;; 5721 ia64*) 5722 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5723 ;; 5724 *) 5725 m4_if($1, [], [ 5726 # Older versions of the 11.00 compiler do not understand -b yet 5727 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 5728 _LT_LINKER_OPTION([if $CC understands -b], 5729 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 5730 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 5731 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 5732 [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 5733 ;; 5734 esac 5735 fi 5736 if test no = "$with_gnu_ld"; then 5737 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 5738 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5739 5740 case $host_cpu in 5741 hppa*64*|ia64*) 5742 _LT_TAGVAR(hardcode_direct, $1)=no 5743 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5744 ;; 5745 *) 5746 _LT_TAGVAR(hardcode_direct, $1)=yes 5747 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5748 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5749 5750 # hardcode_minus_L: Not really in the search PATH, 5751 # but as the default location of the library. 5752 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5753 ;; 5754 esac 5755 fi 5756 ;; 5757 5758 irix5* | irix6* | nonstopux*) 5759 if test yes = "$GCC"; then 5760 _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' 5761 # Try to use the -exported_symbol ld option, if it does not 5762 # work, assume that -exports_file does not work either and 5763 # implicitly export all symbols. 5764 # This should be the same for all languages, so no per-tag cache variable. 5765 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 5766 [lt_cv_irix_exported_symbol], 5767 [save_LDFLAGS=$LDFLAGS 5768 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 5769 AC_LINK_IFELSE( 5770 [AC_LANG_SOURCE( 5771 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 5772 [C++], [[int foo (void) { return 0; }]], 5773 [Fortran 77], [[ 5774 subroutine foo 5775 end]], 5776 [Fortran], [[ 5777 subroutine foo 5778 end]])])], 5779 [lt_cv_irix_exported_symbol=yes], 5780 [lt_cv_irix_exported_symbol=no]) 5781 LDFLAGS=$save_LDFLAGS]) 5782 if test yes = "$lt_cv_irix_exported_symbol"; then 5783 _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' 5784 fi 5785 else 5786 _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' 5787 _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' 5788 fi 5789 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5790 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5791 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5792 _LT_TAGVAR(inherit_rpath, $1)=yes 5793 _LT_TAGVAR(link_all_deplibs, $1)=yes 5794 ;; 5795 5796 linux*) 5797 case $cc_basename in 5798 tcc*) 5799 # Fabrice Bellard et al's Tiny C Compiler 5800 _LT_TAGVAR(ld_shlibs, $1)=yes 5801 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5802 ;; 5803 esac 5804 ;; 5805 5806 netbsd*) 5807 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5808 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5809 else 5810 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5811 fi 5812 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5813 _LT_TAGVAR(hardcode_direct, $1)=yes 5814 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5815 ;; 5816 5817 newsos6) 5818 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5819 _LT_TAGVAR(hardcode_direct, $1)=yes 5820 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5821 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5822 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5823 ;; 5824 5825 *nto* | *qnx*) 5826 ;; 5827 5828 openbsd* | bitrig*) 5829 if test -f /usr/libexec/ld.so; then 5830 _LT_TAGVAR(hardcode_direct, $1)=yes 5831 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5832 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5833 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5834 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5835 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 5836 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5837 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 5838 else 5839 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5840 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 5841 fi 5842 else 5843 _LT_TAGVAR(ld_shlibs, $1)=no 5844 fi 5845 ;; 5846 5847 os2*) 5848 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5849 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5850 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5851 shrext_cmds=.dll 5852 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5853 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5854 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5855 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5856 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 5857 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5858 emximp -o $lib $output_objdir/$libname.def' 5859 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 5860 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 5861 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 5862 $ECHO EXPORTS >> $output_objdir/$libname.def~ 5863 prefix_cmds="$SED"~ 5864 if test EXPORTS = "`$SED 1q $export_symbols`"; then 5865 prefix_cmds="$prefix_cmds -e 1d"; 5866 fi~ 5867 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 5868 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 5869 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 5870 emximp -o $lib $output_objdir/$libname.def' 5871 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 5872 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5873 ;; 5874 5875 osf3*) 5876 if test yes = "$GCC"; then 5877 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5878 _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' 5879 else 5880 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5881 _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' 5882 fi 5883 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5884 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5885 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5886 ;; 5887 5888 osf4* | osf5*) # as osf3* with the addition of -msym flag 5889 if test yes = "$GCC"; then 5890 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 5891 _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' 5892 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 5893 else 5894 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5895 _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' 5896 _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~ 5897 $CC -shared$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' 5898 5899 # Both c and cxx compiler support -rpath directly 5900 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5901 fi 5902 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5903 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5904 ;; 5905 5906 solaris*) 5907 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5908 if test yes = "$GCC"; then 5909 wlarc='$wl' 5910 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 5911 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5912 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5913 else 5914 case `$CC -V 2>&1` in 5915 *"Compilers 5.0"*) 5916 wlarc='' 5917 _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 5918 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5919 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5920 ;; 5921 *) 5922 wlarc='$wl' 5923 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5924 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5925 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5926 ;; 5927 esac 5928 fi 5929 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5930 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5931 case $host_os in 5932 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5933 *) 5934 # The compiler driver will combine and reorder linker options, 5935 # but understands '-z linker_flag'. GCC discards it without '$wl', 5936 # but is careful enough not to reorder. 5937 # Supported since Solaris 2.6 (maybe 2.5.1?) 5938 if test yes = "$GCC"; then 5939 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 5940 else 5941 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5942 fi 5943 ;; 5944 esac 5945 _LT_TAGVAR(link_all_deplibs, $1)=yes 5946 ;; 5947 5948 sunos4*) 5949 if test sequent = "$host_vendor"; then 5950 # Use $CC to link under sequent, because it throws in some extra .o 5951 # files that make .init and .fini sections work. 5952 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5953 else 5954 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5955 fi 5956 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5957 _LT_TAGVAR(hardcode_direct, $1)=yes 5958 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5959 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5960 ;; 5961 5962 sysv4) 5963 case $host_vendor in 5964 sni) 5965 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5966 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5967 ;; 5968 siemens) 5969 ## LD is ld it makes a PLAMLIB 5970 ## CC just makes a GrossModule. 5971 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5972 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5973 _LT_TAGVAR(hardcode_direct, $1)=no 5974 ;; 5975 motorola) 5976 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5977 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5978 ;; 5979 esac 5980 runpath_var='LD_RUN_PATH' 5981 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5982 ;; 5983 5984 sysv4.3*) 5985 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5986 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5987 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5988 ;; 5989 5990 sysv4*MP*) 5991 if test -d /usr/nec; then 5992 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5993 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5994 runpath_var=LD_RUN_PATH 5995 hardcode_runpath_var=yes 5996 _LT_TAGVAR(ld_shlibs, $1)=yes 5997 fi 5998 ;; 5999 6000 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6001 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6002 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6003 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6004 runpath_var='LD_RUN_PATH' 6005 6006 if test yes = "$GCC"; then 6007 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6008 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6009 else 6010 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6011 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6012 fi 6013 ;; 6014 6015 sysv5* | sco3.2v5* | sco5v6*) 6016 # Note: We CANNOT use -z defs as we might desire, because we do not 6017 # link with -lc, and that would cause any symbols used from libc to 6018 # always be unresolved, which means just about no library would 6019 # ever link correctly. If we're not using GNU ld we use -z text 6020 # though, which does catch some bad symbols but isn't as heavy-handed 6021 # as -z defs. 6022 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 6023 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 6024 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6025 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6026 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 6027 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6028 _LT_TAGVAR(link_all_deplibs, $1)=yes 6029 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 6030 runpath_var='LD_RUN_PATH' 6031 6032 if test yes = "$GCC"; then 6033 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6034 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6035 else 6036 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6037 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6038 fi 6039 ;; 6040 6041 uts4*) 6042 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6043 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6044 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6045 ;; 6046 6047 *) 6048 _LT_TAGVAR(ld_shlibs, $1)=no 6049 ;; 6050 esac 6051 6052 if test sni = "$host_vendor"; then 6053 case $host in 6054 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 6055 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' 6056 ;; 6057 esac 6058 fi 6059 fi 6060]) 6061AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6062test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 6063 6064_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 6065 6066_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 6067_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 6068_LT_DECL([], [extract_expsyms_cmds], [2], 6069 [The commands to extract the exported symbol list from a shared archive]) 6070 6071# 6072# Do we need to explicitly link libc? 6073# 6074case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 6075x|xyes) 6076 # Assume -lc should be added 6077 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6078 6079 if test yes,yes = "$GCC,$enable_shared"; then 6080 case $_LT_TAGVAR(archive_cmds, $1) in 6081 *'~'*) 6082 # FIXME: we may have to deal with multi-command sequences. 6083 ;; 6084 '$CC '*) 6085 # Test whether the compiler implicitly links with -lc since on some 6086 # systems, -lgcc has to come before -lc. If gcc already passes -lc 6087 # to ld, don't add -lc before -lgcc. 6088 AC_CACHE_CHECK([whether -lc should be explicitly linked in], 6089 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 6090 [$RM conftest* 6091 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 6092 6093 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 6094 soname=conftest 6095 lib=conftest 6096 libobjs=conftest.$ac_objext 6097 deplibs= 6098 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 6099 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 6100 compiler_flags=-v 6101 linker_flags=-v 6102 verstring= 6103 output_objdir=. 6104 libname=conftest 6105 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 6106 _LT_TAGVAR(allow_undefined_flag, $1)= 6107 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 6108 then 6109 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6110 else 6111 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6112 fi 6113 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 6114 else 6115 cat conftest.err 1>&5 6116 fi 6117 $RM conftest* 6118 ]) 6119 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 6120 ;; 6121 esac 6122 fi 6123 ;; 6124esac 6125 6126_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 6127 [Whether or not to add -lc for building shared libraries]) 6128_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 6129 [enable_shared_with_static_runtimes], [0], 6130 [Whether or not to disallow shared libs when runtime libs are static]) 6131_LT_TAGDECL([], [export_dynamic_flag_spec], [1], 6132 [Compiler flag to allow reflexive dlopens]) 6133_LT_TAGDECL([], [whole_archive_flag_spec], [1], 6134 [Compiler flag to generate shared objects directly from archives]) 6135_LT_TAGDECL([], [compiler_needs_object], [1], 6136 [Whether the compiler copes with passing no objects directly]) 6137_LT_TAGDECL([], [old_archive_from_new_cmds], [2], 6138 [Create an old-style archive from a shared archive]) 6139_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 6140 [Create a temporary old-style archive to link instead of a shared archive]) 6141_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 6142_LT_TAGDECL([], [archive_expsym_cmds], [2]) 6143_LT_TAGDECL([], [module_cmds], [2], 6144 [Commands used to build a loadable module if different from building 6145 a shared archive.]) 6146_LT_TAGDECL([], [module_expsym_cmds], [2]) 6147_LT_TAGDECL([], [with_gnu_ld], [1], 6148 [Whether we are building with GNU ld or not]) 6149_LT_TAGDECL([], [allow_undefined_flag], [1], 6150 [Flag that allows shared libraries with undefined symbols to be built]) 6151_LT_TAGDECL([], [no_undefined_flag], [1], 6152 [Flag that enforces no undefined symbols]) 6153_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 6154 [Flag to hardcode $libdir into a binary during linking. 6155 This must work even if $libdir does not exist]) 6156_LT_TAGDECL([], [hardcode_libdir_separator], [1], 6157 [Whether we need a single "-rpath" flag with a separated argument]) 6158_LT_TAGDECL([], [hardcode_direct], [0], 6159 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6160 DIR into the resulting binary]) 6161_LT_TAGDECL([], [hardcode_direct_absolute], [0], 6162 [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes 6163 DIR into the resulting binary and the resulting library dependency is 6164 "absolute", i.e impossible to change by setting $shlibpath_var if the 6165 library is relocated]) 6166_LT_TAGDECL([], [hardcode_minus_L], [0], 6167 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 6168 into the resulting binary]) 6169_LT_TAGDECL([], [hardcode_shlibpath_var], [0], 6170 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 6171 into the resulting binary]) 6172_LT_TAGDECL([], [hardcode_automatic], [0], 6173 [Set to "yes" if building a shared library automatically hardcodes DIR 6174 into the library and all subsequent libraries and executables linked 6175 against it]) 6176_LT_TAGDECL([], [inherit_rpath], [0], 6177 [Set to yes if linker adds runtime paths of dependent libraries 6178 to runtime path list]) 6179_LT_TAGDECL([], [link_all_deplibs], [0], 6180 [Whether libtool must link a program against all its dependency libraries]) 6181_LT_TAGDECL([], [always_export_symbols], [0], 6182 [Set to "yes" if exported symbols are required]) 6183_LT_TAGDECL([], [export_symbols_cmds], [2], 6184 [The commands to list exported symbols]) 6185_LT_TAGDECL([], [exclude_expsyms], [1], 6186 [Symbols that should not be listed in the preloaded symbols]) 6187_LT_TAGDECL([], [include_expsyms], [1], 6188 [Symbols that must always be exported]) 6189_LT_TAGDECL([], [prelink_cmds], [2], 6190 [Commands necessary for linking programs (against libraries) with templates]) 6191_LT_TAGDECL([], [postlink_cmds], [2], 6192 [Commands necessary for finishing linking programs]) 6193_LT_TAGDECL([], [file_list_spec], [1], 6194 [Specify filename containing input files]) 6195dnl FIXME: Not yet implemented 6196dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 6197dnl [Compiler flag to generate thread safe objects]) 6198])# _LT_LINKER_SHLIBS 6199 6200 6201# _LT_LANG_C_CONFIG([TAG]) 6202# ------------------------ 6203# Ensure that the configuration variables for a C compiler are suitably 6204# defined. These variables are subsequently used by _LT_CONFIG to write 6205# the compiler configuration to 'libtool'. 6206m4_defun([_LT_LANG_C_CONFIG], 6207[m4_require([_LT_DECL_EGREP])dnl 6208lt_save_CC=$CC 6209AC_LANG_PUSH(C) 6210 6211# Source file extension for C test sources. 6212ac_ext=c 6213 6214# Object file extension for compiled C test sources. 6215objext=o 6216_LT_TAGVAR(objext, $1)=$objext 6217 6218# Code to be used in simple compile tests 6219lt_simple_compile_test_code="int some_variable = 0;" 6220 6221# Code to be used in simple link tests 6222lt_simple_link_test_code='int main(){return(0);}' 6223 6224_LT_TAG_COMPILER 6225# Save the default compiler, since it gets overwritten when the other 6226# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 6227compiler_DEFAULT=$CC 6228 6229# save warnings/boilerplate of simple test code 6230_LT_COMPILER_BOILERPLATE 6231_LT_LINKER_BOILERPLATE 6232 6233if test -n "$compiler"; then 6234 _LT_COMPILER_NO_RTTI($1) 6235 _LT_COMPILER_PIC($1) 6236 _LT_COMPILER_C_O($1) 6237 _LT_COMPILER_FILE_LOCKS($1) 6238 _LT_LINKER_SHLIBS($1) 6239 _LT_SYS_DYNAMIC_LINKER($1) 6240 _LT_LINKER_HARDCODE_LIBPATH($1) 6241 LT_SYS_DLOPEN_SELF 6242 _LT_CMD_STRIPLIB 6243 6244 # Report what library types will actually be built 6245 AC_MSG_CHECKING([if libtool supports shared libraries]) 6246 AC_MSG_RESULT([$can_build_shared]) 6247 6248 AC_MSG_CHECKING([whether to build shared libraries]) 6249 test no = "$can_build_shared" && enable_shared=no 6250 6251 # On AIX, shared libraries and static libraries use the same namespace, and 6252 # are all built from PIC. 6253 case $host_os in 6254 aix3*) 6255 test yes = "$enable_shared" && enable_static=no 6256 if test -n "$RANLIB"; then 6257 archive_cmds="$archive_cmds~\$RANLIB \$lib" 6258 postinstall_cmds='$RANLIB $lib' 6259 fi 6260 ;; 6261 6262 aix[[4-9]]*) 6263 if test ia64 != "$host_cpu"; then 6264 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 6265 yes,aix,yes) ;; # shared object as lib.so file only 6266 yes,svr4,*) ;; # shared object as lib.so archive member only 6267 yes,*) enable_static=no ;; # shared object in lib.a archive as well 6268 esac 6269 fi 6270 ;; 6271 esac 6272 AC_MSG_RESULT([$enable_shared]) 6273 6274 AC_MSG_CHECKING([whether to build static libraries]) 6275 # Make sure either enable_shared or enable_static is yes. 6276 test yes = "$enable_shared" || enable_static=yes 6277 AC_MSG_RESULT([$enable_static]) 6278 6279 _LT_CONFIG($1) 6280fi 6281AC_LANG_POP 6282CC=$lt_save_CC 6283])# _LT_LANG_C_CONFIG 6284 6285 6286# _LT_LANG_CXX_CONFIG([TAG]) 6287# -------------------------- 6288# Ensure that the configuration variables for a C++ compiler are suitably 6289# defined. These variables are subsequently used by _LT_CONFIG to write 6290# the compiler configuration to 'libtool'. 6291m4_defun([_LT_LANG_CXX_CONFIG], 6292[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6293m4_require([_LT_DECL_EGREP])dnl 6294m4_require([_LT_PATH_MANIFEST_TOOL])dnl 6295if test -n "$CXX" && ( test no != "$CXX" && 6296 ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || 6297 (test g++ != "$CXX"))); then 6298 AC_PROG_CXXCPP 6299else 6300 _lt_caught_CXX_error=yes 6301fi 6302 6303AC_LANG_PUSH(C++) 6304_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6305_LT_TAGVAR(allow_undefined_flag, $1)= 6306_LT_TAGVAR(always_export_symbols, $1)=no 6307_LT_TAGVAR(archive_expsym_cmds, $1)= 6308_LT_TAGVAR(compiler_needs_object, $1)=no 6309_LT_TAGVAR(export_dynamic_flag_spec, $1)= 6310_LT_TAGVAR(hardcode_direct, $1)=no 6311_LT_TAGVAR(hardcode_direct_absolute, $1)=no 6312_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6313_LT_TAGVAR(hardcode_libdir_separator, $1)= 6314_LT_TAGVAR(hardcode_minus_L, $1)=no 6315_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6316_LT_TAGVAR(hardcode_automatic, $1)=no 6317_LT_TAGVAR(inherit_rpath, $1)=no 6318_LT_TAGVAR(module_cmds, $1)= 6319_LT_TAGVAR(module_expsym_cmds, $1)= 6320_LT_TAGVAR(link_all_deplibs, $1)=unknown 6321_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6322_LT_TAGVAR(reload_flag, $1)=$reload_flag 6323_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 6324_LT_TAGVAR(no_undefined_flag, $1)= 6325_LT_TAGVAR(whole_archive_flag_spec, $1)= 6326_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6327 6328# Source file extension for C++ test sources. 6329ac_ext=cpp 6330 6331# Object file extension for compiled C++ test sources. 6332objext=o 6333_LT_TAGVAR(objext, $1)=$objext 6334 6335# No sense in running all these tests if we already determined that 6336# the CXX compiler isn't working. Some variables (like enable_shared) 6337# are currently assumed to apply to all compilers on this platform, 6338# and will be corrupted by setting them based on a non-working compiler. 6339if test yes != "$_lt_caught_CXX_error"; then 6340 # Code to be used in simple compile tests 6341 lt_simple_compile_test_code="int some_variable = 0;" 6342 6343 # Code to be used in simple link tests 6344 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6345 6346 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6347 _LT_TAG_COMPILER 6348 6349 # save warnings/boilerplate of simple test code 6350 _LT_COMPILER_BOILERPLATE 6351 _LT_LINKER_BOILERPLATE 6352 6353 # Allow CC to be a program name with arguments. 6354 lt_save_CC=$CC 6355 lt_save_CFLAGS=$CFLAGS 6356 lt_save_LD=$LD 6357 lt_save_GCC=$GCC 6358 GCC=$GXX 6359 lt_save_with_gnu_ld=$with_gnu_ld 6360 lt_save_path_LD=$lt_cv_path_LD 6361 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6362 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6363 else 6364 $as_unset lt_cv_prog_gnu_ld 6365 fi 6366 if test -n "${lt_cv_path_LDCXX+set}"; then 6367 lt_cv_path_LD=$lt_cv_path_LDCXX 6368 else 6369 $as_unset lt_cv_path_LD 6370 fi 6371 test -z "${LDCXX+set}" || LD=$LDCXX 6372 CC=${CXX-"c++"} 6373 CFLAGS=$CXXFLAGS 6374 compiler=$CC 6375 _LT_TAGVAR(compiler, $1)=$CC 6376 _LT_CC_BASENAME([$compiler]) 6377 6378 if test -n "$compiler"; then 6379 # We don't want -fno-exception when compiling C++ code, so set the 6380 # no_builtin_flag separately 6381 if test yes = "$GXX"; then 6382 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6383 else 6384 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6385 fi 6386 6387 if test yes = "$GXX"; then 6388 # Set up default GNU C++ configuration 6389 6390 LT_PATH_LD 6391 6392 # Check if GNU C++ uses GNU ld as the underlying linker, since the 6393 # archiving commands below assume that GNU ld is being used. 6394 if test yes = "$with_gnu_ld"; then 6395 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6396 _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' 6397 6398 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6399 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6400 6401 # If archive_cmds runs LD, not CC, wlarc should be empty 6402 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6403 # investigate it a little bit more. (MM) 6404 wlarc='$wl' 6405 6406 # ancient GNU ld didn't support --whole-archive et. al. 6407 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6408 $GREP 'no-whole-archive' > /dev/null; then 6409 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 6410 else 6411 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6412 fi 6413 else 6414 with_gnu_ld=no 6415 wlarc= 6416 6417 # A generic and very simple default shared library creation 6418 # command for GNU C++ for the case where it uses the native 6419 # linker, instead of GNU ld. If possible, this setting should 6420 # overridden to take advantage of the native linker features on 6421 # the platform it is being used on. 6422 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6423 fi 6424 6425 # Commands to make compiler produce verbose output that lists 6426 # what "hidden" libraries, object files and flags are used when 6427 # linking a shared library. 6428 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 6429 6430 else 6431 GXX=no 6432 with_gnu_ld=no 6433 wlarc= 6434 fi 6435 6436 # PORTME: fill in a description of your system's C++ link characteristics 6437 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6438 _LT_TAGVAR(ld_shlibs, $1)=yes 6439 case $host_os in 6440 aix3*) 6441 # FIXME: insert proper C++ library support 6442 _LT_TAGVAR(ld_shlibs, $1)=no 6443 ;; 6444 aix[[4-9]]*) 6445 if test ia64 = "$host_cpu"; then 6446 # On IA64, the linker does run time linking by default, so we don't 6447 # have to do anything special. 6448 aix_use_runtimelinking=no 6449 exp_sym_flag='-Bexport' 6450 no_entry_flag= 6451 else 6452 aix_use_runtimelinking=no 6453 6454 # Test if we are trying to use run time linking or normal 6455 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6456 # have runtime linking enabled, and use it for executables. 6457 # For shared libraries, we enable/disable runtime linking 6458 # depending on the kind of the shared library created - 6459 # when "with_aix_soname,aix_use_runtimelinking" is: 6460 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 6461 # "aix,yes" lib.so shared, rtl:yes, for executables 6462 # lib.a static archive 6463 # "both,no" lib.so.V(shr.o) shared, rtl:yes 6464 # lib.a(lib.so.V) shared, rtl:no, for executables 6465 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 6466 # lib.a(lib.so.V) shared, rtl:no 6467 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 6468 # lib.a static archive 6469 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6470 for ld_flag in $LDFLAGS; do 6471 case $ld_flag in 6472 *-brtl*) 6473 aix_use_runtimelinking=yes 6474 break 6475 ;; 6476 esac 6477 done 6478 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 6479 # With aix-soname=svr4, we create the lib.so.V shared archives only, 6480 # so we don't have lib.a shared libs to link our executables. 6481 # We have to force runtime linking in this case. 6482 aix_use_runtimelinking=yes 6483 LDFLAGS="$LDFLAGS -Wl,-brtl" 6484 fi 6485 ;; 6486 esac 6487 6488 exp_sym_flag='-bexport' 6489 no_entry_flag='-bnoentry' 6490 fi 6491 6492 # When large executables or shared objects are built, AIX ld can 6493 # have problems creating the table of contents. If linking a library 6494 # or program results in "error TOC overflow" add -mminimal-toc to 6495 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6496 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6497 6498 _LT_TAGVAR(archive_cmds, $1)='' 6499 _LT_TAGVAR(hardcode_direct, $1)=yes 6500 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6501 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6502 _LT_TAGVAR(link_all_deplibs, $1)=yes 6503 _LT_TAGVAR(file_list_spec, $1)='$wl-f,' 6504 case $with_aix_soname,$aix_use_runtimelinking in 6505 aix,*) ;; # no import file 6506 svr4,* | *,yes) # use import file 6507 # The Import File defines what to hardcode. 6508 _LT_TAGVAR(hardcode_direct, $1)=no 6509 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 6510 ;; 6511 esac 6512 6513 if test yes = "$GXX"; then 6514 case $host_os in aix4.[[012]]|aix4.[[012]].*) 6515 # We only want to do this on AIX 4.2 and lower, the check 6516 # below for broken collect2 doesn't work under 4.3+ 6517 collect2name=`$CC -print-prog-name=collect2` 6518 if test -f "$collect2name" && 6519 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6520 then 6521 # We have reworked collect2 6522 : 6523 else 6524 # We have old collect2 6525 _LT_TAGVAR(hardcode_direct, $1)=unsupported 6526 # It fails to find uninstalled libraries when the uninstalled 6527 # path is not listed in the libpath. Setting hardcode_minus_L 6528 # to unsupported forces relinking 6529 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6530 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6531 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6532 fi 6533 esac 6534 shared_flag='-shared' 6535 if test yes = "$aix_use_runtimelinking"; then 6536 shared_flag=$shared_flag' $wl-G' 6537 fi 6538 # Need to ensure runtime linking is disabled for the traditional 6539 # shared library, or the linker may eventually find shared libraries 6540 # /with/ Import File - we do not want to mix them. 6541 shared_flag_aix='-shared' 6542 shared_flag_svr4='-shared $wl-G' 6543 else 6544 # not using gcc 6545 if test ia64 = "$host_cpu"; then 6546 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6547 # chokes on -Wl,-G. The following line is correct: 6548 shared_flag='-G' 6549 else 6550 if test yes = "$aix_use_runtimelinking"; then 6551 shared_flag='$wl-G' 6552 else 6553 shared_flag='$wl-bM:SRE' 6554 fi 6555 shared_flag_aix='$wl-bM:SRE' 6556 shared_flag_svr4='$wl-G' 6557 fi 6558 fi 6559 6560 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' 6561 # It seems that -bexpall does not export symbols beginning with 6562 # underscore (_), so it is better to generate a list of symbols to 6563 # export. 6564 _LT_TAGVAR(always_export_symbols, $1)=yes 6565 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 6566 # Warning - without using the other runtime loading flags (-brtl), 6567 # -berok will link without error, but may produce a broken library. 6568 # The "-G" linker flag allows undefined symbols. 6569 _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' 6570 # Determine the default libpath from the value encoded in an empty 6571 # executable. 6572 _LT_SYS_MODULE_PATH_AIX([$1]) 6573 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6574 6575 _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' '$shared_flag 6576 else 6577 if test ia64 = "$host_cpu"; then 6578 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' 6579 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6580 _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" 6581 else 6582 # Determine the default libpath from the value encoded in an 6583 # empty executable. 6584 _LT_SYS_MODULE_PATH_AIX([$1]) 6585 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" 6586 # Warning - without using the other run time loading flags, 6587 # -berok will link without error, but may produce a broken library. 6588 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' 6589 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' 6590 if test yes = "$with_gnu_ld"; then 6591 # We only use this code for GNU lds that support --whole-archive. 6592 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6593 else 6594 # Exported symbols can be pulled into shared objects from archives 6595 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6596 fi 6597 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6598 _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 6599 # -brtl affects multiple linker settings, -berok does not and is overridden later 6600 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' 6601 if test svr4 != "$with_aix_soname"; then 6602 # This is similar to how AIX traditionally builds its shared 6603 # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. 6604 _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/$soname' 6605 fi 6606 if test aix != "$with_aix_soname"; then 6607 _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' 6608 else 6609 # used by -dlpreopen to get the symbols 6610 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 6611 fi 6612 _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' 6613 fi 6614 fi 6615 ;; 6616 6617 beos*) 6618 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6619 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6620 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6621 # support --undefined. This deserves some investigation. FIXME 6622 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6623 else 6624 _LT_TAGVAR(ld_shlibs, $1)=no 6625 fi 6626 ;; 6627 6628 chorus*) 6629 case $cc_basename in 6630 *) 6631 # FIXME: insert proper C++ library support 6632 _LT_TAGVAR(ld_shlibs, $1)=no 6633 ;; 6634 esac 6635 ;; 6636 6637 cygwin* | mingw* | pw32* | cegcc*) 6638 case $GXX,$cc_basename in 6639 ,cl* | no,cl*) 6640 # Native MSVC 6641 # hardcode_libdir_flag_spec is actually meaningless, as there is 6642 # no search path for DLLs. 6643 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 6644 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6645 _LT_TAGVAR(always_export_symbols, $1)=yes 6646 _LT_TAGVAR(file_list_spec, $1)='@' 6647 # Tell ltmain to make .lib files, not .a files. 6648 libext=lib 6649 # Tell ltmain to make .dll files, not .so files. 6650 shrext_cmds=.dll 6651 # FIXME: Setting linknames here is a bad hack. 6652 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 6653 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6654 cp "$export_symbols" "$output_objdir/$soname.def"; 6655 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 6656 else 6657 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 6658 fi~ 6659 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 6660 linknames=' 6661 # The linker will not automatically build a static lib if we build a DLL. 6662 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 6663 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6664 # Don't use ranlib 6665 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 6666 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 6667 lt_tool_outputfile="@TOOL_OUTPUT@"~ 6668 case $lt_outputfile in 6669 *.exe|*.EXE) ;; 6670 *) 6671 lt_outputfile=$lt_outputfile.exe 6672 lt_tool_outputfile=$lt_tool_outputfile.exe 6673 ;; 6674 esac~ 6675 func_to_tool_file "$lt_outputfile"~ 6676 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 6677 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 6678 $RM "$lt_outputfile.manifest"; 6679 fi' 6680 ;; 6681 *) 6682 # g++ 6683 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6684 # as there is no search path for DLLs. 6685 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6686 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' 6687 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6688 _LT_TAGVAR(always_export_symbols, $1)=no 6689 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6690 6691 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6692 _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' 6693 # If the export-symbols file already is a .def file, use it as 6694 # is; otherwise, prepend EXPORTS... 6695 _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then 6696 cp $export_symbols $output_objdir/$soname.def; 6697 else 6698 echo EXPORTS > $output_objdir/$soname.def; 6699 cat $export_symbols >> $output_objdir/$soname.def; 6700 fi~ 6701 $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' 6702 else 6703 _LT_TAGVAR(ld_shlibs, $1)=no 6704 fi 6705 ;; 6706 esac 6707 ;; 6708 darwin* | rhapsody*) 6709 _LT_DARWIN_LINKER_FEATURES($1) 6710 ;; 6711 6712 os2*) 6713 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6714 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6715 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6716 shrext_cmds=.dll 6717 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6718 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6719 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6720 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6721 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 6722 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6723 emximp -o $lib $output_objdir/$libname.def' 6724 _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 6725 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 6726 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 6727 $ECHO EXPORTS >> $output_objdir/$libname.def~ 6728 prefix_cmds="$SED"~ 6729 if test EXPORTS = "`$SED 1q $export_symbols`"; then 6730 prefix_cmds="$prefix_cmds -e 1d"; 6731 fi~ 6732 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 6733 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 6734 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 6735 emximp -o $lib $output_objdir/$libname.def' 6736 _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 6737 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6738 ;; 6739 6740 dgux*) 6741 case $cc_basename in 6742 ec++*) 6743 # FIXME: insert proper C++ library support 6744 _LT_TAGVAR(ld_shlibs, $1)=no 6745 ;; 6746 ghcx*) 6747 # Green Hills C++ Compiler 6748 # FIXME: insert proper C++ library support 6749 _LT_TAGVAR(ld_shlibs, $1)=no 6750 ;; 6751 *) 6752 # FIXME: insert proper C++ library support 6753 _LT_TAGVAR(ld_shlibs, $1)=no 6754 ;; 6755 esac 6756 ;; 6757 6758 freebsd2.*) 6759 # C++ shared libraries reported to be fairly broken before 6760 # switch to ELF 6761 _LT_TAGVAR(ld_shlibs, $1)=no 6762 ;; 6763 6764 freebsd-elf*) 6765 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6766 ;; 6767 6768 freebsd* | dragonfly*) 6769 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6770 # conventions 6771 _LT_TAGVAR(ld_shlibs, $1)=yes 6772 ;; 6773 6774 haiku*) 6775 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6776 _LT_TAGVAR(link_all_deplibs, $1)=yes 6777 ;; 6778 6779 hpux9*) 6780 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6781 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6782 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6783 _LT_TAGVAR(hardcode_direct, $1)=yes 6784 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6785 # but as the default 6786 # location of the library. 6787 6788 case $cc_basename in 6789 CC*) 6790 # FIXME: insert proper C++ library support 6791 _LT_TAGVAR(ld_shlibs, $1)=no 6792 ;; 6793 aCC*) 6794 _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 $lib' 6795 # Commands to make compiler produce verbose output that lists 6796 # what "hidden" libraries, object files and flags are used when 6797 # linking a shared library. 6798 # 6799 # There doesn't appear to be a way to prevent this compiler from 6800 # explicitly linking system object files so we need to strip them 6801 # from the output so that they don't get included in the library 6802 # dependencies. 6803 output_verbose_link_cmd='templist=`($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"' 6804 ;; 6805 *) 6806 if test yes = "$GXX"; then 6807 _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' 6808 else 6809 # FIXME: insert proper C++ library support 6810 _LT_TAGVAR(ld_shlibs, $1)=no 6811 fi 6812 ;; 6813 esac 6814 ;; 6815 6816 hpux10*|hpux11*) 6817 if test no = "$with_gnu_ld"; then 6818 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' 6819 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6820 6821 case $host_cpu in 6822 hppa*64*|ia64*) 6823 ;; 6824 *) 6825 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6826 ;; 6827 esac 6828 fi 6829 case $host_cpu in 6830 hppa*64*|ia64*) 6831 _LT_TAGVAR(hardcode_direct, $1)=no 6832 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6833 ;; 6834 *) 6835 _LT_TAGVAR(hardcode_direct, $1)=yes 6836 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6837 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6838 # but as the default 6839 # location of the library. 6840 ;; 6841 esac 6842 6843 case $cc_basename in 6844 CC*) 6845 # FIXME: insert proper C++ library support 6846 _LT_TAGVAR(ld_shlibs, $1)=no 6847 ;; 6848 aCC*) 6849 case $host_cpu in 6850 hppa*64*) 6851 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6852 ;; 6853 ia64*) 6854 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6855 ;; 6856 *) 6857 _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6858 ;; 6859 esac 6860 # Commands to make compiler produce verbose output that lists 6861 # what "hidden" libraries, object files and flags are used when 6862 # linking a shared library. 6863 # 6864 # There doesn't appear to be a way to prevent this compiler from 6865 # explicitly linking system object files so we need to strip them 6866 # from the output so that they don't get included in the library 6867 # dependencies. 6868 output_verbose_link_cmd='templist=`($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"' 6869 ;; 6870 *) 6871 if test yes = "$GXX"; then 6872 if test no = "$with_gnu_ld"; then 6873 case $host_cpu in 6874 hppa*64*) 6875 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6876 ;; 6877 ia64*) 6878 _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' 6879 ;; 6880 *) 6881 _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' 6882 ;; 6883 esac 6884 fi 6885 else 6886 # FIXME: insert proper C++ library support 6887 _LT_TAGVAR(ld_shlibs, $1)=no 6888 fi 6889 ;; 6890 esac 6891 ;; 6892 6893 interix[[3-9]]*) 6894 _LT_TAGVAR(hardcode_direct, $1)=no 6895 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6896 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6897 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 6898 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6899 # Instead, shared libraries are loaded at an image base (0x10000000 by 6900 # default) and relocated if they conflict, which is a slow very memory 6901 # consuming and fragmenting process. To avoid this, we pick a random, 6902 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6903 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6904 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6905 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6906 ;; 6907 irix5* | irix6*) 6908 case $cc_basename in 6909 CC*) 6910 # SGI C++ 6911 _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' 6912 6913 # Archives containing C++ object files must be created using 6914 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6915 # necessary to make sure instantiated templates are included 6916 # in the archive. 6917 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6918 ;; 6919 *) 6920 if test yes = "$GXX"; then 6921 if test no = "$with_gnu_ld"; then 6922 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 6923 else 6924 _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' 6925 fi 6926 fi 6927 _LT_TAGVAR(link_all_deplibs, $1)=yes 6928 ;; 6929 esac 6930 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 6931 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6932 _LT_TAGVAR(inherit_rpath, $1)=yes 6933 ;; 6934 6935 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6936 case $cc_basename in 6937 KCC*) 6938 # Kuck and Associates, Inc. (KAI) C++ Compiler 6939 6940 # KCC will only create a shared library if the output file 6941 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6942 # to its proper name (with version) after linking. 6943 _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' 6944 _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 $lib' 6945 # Commands to make compiler produce verbose output that lists 6946 # what "hidden" libraries, object files and flags are used when 6947 # linking a shared library. 6948 # 6949 # There doesn't appear to be a way to prevent this compiler from 6950 # explicitly linking system object files so we need to strip them 6951 # from the output so that they don't get included in the library 6952 # dependencies. 6953 output_verbose_link_cmd='templist=`$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"' 6954 6955 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6956 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6957 6958 # Archives containing C++ object files must be created using 6959 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6960 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6961 ;; 6962 icpc* | ecpc* ) 6963 # Intel C++ 6964 with_gnu_ld=yes 6965 # version 8.0 and above of icpc choke on multiply defined symbols 6966 # if we add $predep_objects and $postdep_objects, however 7.1 and 6967 # earlier do not add the objects themselves. 6968 case `$CC -V 2>&1` in 6969 *"Version 7."*) 6970 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 6971 _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' 6972 ;; 6973 *) # Version 8.0 or newer 6974 tmp_idyn= 6975 case $host_cpu in 6976 ia64*) tmp_idyn=' -i_dynamic';; 6977 esac 6978 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 6979 _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' 6980 ;; 6981 esac 6982 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6983 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 6984 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 6985 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' 6986 ;; 6987 pgCC* | pgcpp*) 6988 # Portland Group C++ compiler 6989 case `$CC -V` in 6990 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 6991 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 6992 rm -rf $tpldir~ 6993 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 6994 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 6995 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 6996 rm -rf $tpldir~ 6997 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 6998 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 6999 $RANLIB $oldlib' 7000 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 7001 rm -rf $tpldir~ 7002 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7003 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7004 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 7005 rm -rf $tpldir~ 7006 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 7007 $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' 7008 ;; 7009 *) # Version 6 and above use weak symbols 7010 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7011 _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' 7012 ;; 7013 esac 7014 7015 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' 7016 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7017 _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' 7018 ;; 7019 cxx*) 7020 # Compaq C++ 7021 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' 7022 _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' 7023 7024 runpath_var=LD_RUN_PATH 7025 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7026 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7027 7028 # Commands to make compiler produce verbose output that lists 7029 # what "hidden" libraries, object files and flags are used when 7030 # linking a shared library. 7031 # 7032 # There doesn't appear to be a way to prevent this compiler from 7033 # explicitly linking system object files so we need to strip them 7034 # from the output so that they don't get included in the library 7035 # dependencies. 7036 output_verbose_link_cmd='templist=`$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' 7037 ;; 7038 xl* | mpixl* | bgxl*) 7039 # IBM XL 8.0 on PPC, with GNU ld 7040 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7041 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' 7042 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 7043 if test yes = "$supports_anon_versioning"; then 7044 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 7045 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 7046 echo "local: *; };" >> $output_objdir/$libname.ver~ 7047 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 7048 fi 7049 ;; 7050 *) 7051 case `$CC -V 2>&1 | sed 5q` in 7052 *Sun\ C*) 7053 # Sun C++ 5.9 7054 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7055 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7056 _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' 7057 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7058 _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' 7059 _LT_TAGVAR(compiler_needs_object, $1)=yes 7060 7061 # Not sure whether something based on 7062 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 7063 # would be better. 7064 output_verbose_link_cmd='func_echo_all' 7065 7066 # Archives containing C++ object files must be created using 7067 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7068 # necessary to make sure instantiated templates are included 7069 # in the archive. 7070 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7071 ;; 7072 esac 7073 ;; 7074 esac 7075 ;; 7076 7077 lynxos*) 7078 # FIXME: insert proper C++ library support 7079 _LT_TAGVAR(ld_shlibs, $1)=no 7080 ;; 7081 7082 m88k*) 7083 # FIXME: insert proper C++ library support 7084 _LT_TAGVAR(ld_shlibs, $1)=no 7085 ;; 7086 7087 mvs*) 7088 case $cc_basename in 7089 cxx*) 7090 # FIXME: insert proper C++ library support 7091 _LT_TAGVAR(ld_shlibs, $1)=no 7092 ;; 7093 *) 7094 # FIXME: insert proper C++ library support 7095 _LT_TAGVAR(ld_shlibs, $1)=no 7096 ;; 7097 esac 7098 ;; 7099 7100 netbsd*) 7101 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 7102 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 7103 wlarc= 7104 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7105 _LT_TAGVAR(hardcode_direct, $1)=yes 7106 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7107 fi 7108 # Workaround some broken pre-1.5 toolchains 7109 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 7110 ;; 7111 7112 *nto* | *qnx*) 7113 _LT_TAGVAR(ld_shlibs, $1)=yes 7114 ;; 7115 7116 openbsd* | bitrig*) 7117 if test -f /usr/libexec/ld.so; then 7118 _LT_TAGVAR(hardcode_direct, $1)=yes 7119 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7120 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 7121 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 7122 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7123 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then 7124 _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' 7125 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' 7126 _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 7127 fi 7128 output_verbose_link_cmd=func_echo_all 7129 else 7130 _LT_TAGVAR(ld_shlibs, $1)=no 7131 fi 7132 ;; 7133 7134 osf3* | osf4* | osf5*) 7135 case $cc_basename in 7136 KCC*) 7137 # Kuck and Associates, Inc. (KAI) C++ Compiler 7138 7139 # KCC will only create a shared library if the output file 7140 # ends with ".so" (or ".sl" for HP-UX), so rename the library 7141 # to its proper name (with version) after linking. 7142 _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' 7143 7144 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' 7145 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7146 7147 # Archives containing C++ object files must be created using 7148 # the KAI C++ compiler. 7149 case $host in 7150 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 7151 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 7152 esac 7153 ;; 7154 RCC*) 7155 # Rational C++ 2.4.1 7156 # FIXME: insert proper C++ library support 7157 _LT_TAGVAR(ld_shlibs, $1)=no 7158 ;; 7159 cxx*) 7160 case $host in 7161 osf3*) 7162 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7163 _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' 7164 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7165 ;; 7166 *) 7167 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 7168 _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' 7169 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 7170 echo "-hidden">> $lib.exp~ 7171 $CC -shared$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~ 7172 $RM $lib.exp' 7173 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 7174 ;; 7175 esac 7176 7177 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7178 7179 # Commands to make compiler produce verbose output that lists 7180 # what "hidden" libraries, object files and flags are used when 7181 # linking a shared library. 7182 # 7183 # There doesn't appear to be a way to prevent this compiler from 7184 # explicitly linking system object files so we need to strip them 7185 # from the output so that they don't get included in the library 7186 # dependencies. 7187 output_verbose_link_cmd='templist=`$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"' 7188 ;; 7189 *) 7190 if test yes,no = "$GXX,$with_gnu_ld"; then 7191 _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' 7192 case $host in 7193 osf3*) 7194 _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' 7195 ;; 7196 *) 7197 _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' 7198 ;; 7199 esac 7200 7201 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' 7202 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7203 7204 # Commands to make compiler produce verbose output that lists 7205 # what "hidden" libraries, object files and flags are used when 7206 # linking a shared library. 7207 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7208 7209 else 7210 # FIXME: insert proper C++ library support 7211 _LT_TAGVAR(ld_shlibs, $1)=no 7212 fi 7213 ;; 7214 esac 7215 ;; 7216 7217 psos*) 7218 # FIXME: insert proper C++ library support 7219 _LT_TAGVAR(ld_shlibs, $1)=no 7220 ;; 7221 7222 sunos4*) 7223 case $cc_basename in 7224 CC*) 7225 # Sun C++ 4.x 7226 # FIXME: insert proper C++ library support 7227 _LT_TAGVAR(ld_shlibs, $1)=no 7228 ;; 7229 lcc*) 7230 # Lucid 7231 # FIXME: insert proper C++ library support 7232 _LT_TAGVAR(ld_shlibs, $1)=no 7233 ;; 7234 *) 7235 # FIXME: insert proper C++ library support 7236 _LT_TAGVAR(ld_shlibs, $1)=no 7237 ;; 7238 esac 7239 ;; 7240 7241 solaris*) 7242 case $cc_basename in 7243 CC* | sunCC*) 7244 # Sun C++ 4.2, 5.x and Centerline C++ 7245 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 7246 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 7247 _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 7248 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7249 $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7250 7251 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 7252 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7253 case $host_os in 7254 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7255 *) 7256 # The compiler driver will combine and reorder linker options, 7257 # but understands '-z linker_flag'. 7258 # Supported since Solaris 2.6 (maybe 2.5.1?) 7259 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 7260 ;; 7261 esac 7262 _LT_TAGVAR(link_all_deplibs, $1)=yes 7263 7264 output_verbose_link_cmd='func_echo_all' 7265 7266 # Archives containing C++ object files must be created using 7267 # "CC -xar", where "CC" is the Sun C++ compiler. This is 7268 # necessary to make sure instantiated templates are included 7269 # in the archive. 7270 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 7271 ;; 7272 gcx*) 7273 # Green Hills C++ Compiler 7274 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7275 7276 # The C++ compiler must be used to create the archive. 7277 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 7278 ;; 7279 *) 7280 # GNU C++ compiler with Solaris linker 7281 if test yes,no = "$GXX,$with_gnu_ld"; then 7282 _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' 7283 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 7284 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7285 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7286 $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 $lib.exp' 7287 7288 # Commands to make compiler produce verbose output that lists 7289 # what "hidden" libraries, object files and flags are used when 7290 # linking a shared library. 7291 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7292 else 7293 # g++ 2.7 appears to require '-G' NOT '-shared' on this 7294 # platform. 7295 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' 7296 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 7297 $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7298 7299 # Commands to make compiler produce verbose output that lists 7300 # what "hidden" libraries, object files and flags are used when 7301 # linking a shared library. 7302 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7303 fi 7304 7305 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' 7306 case $host_os in 7307 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 7308 *) 7309 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 7310 ;; 7311 esac 7312 fi 7313 ;; 7314 esac 7315 ;; 7316 7317 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7318 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7319 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7320 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7321 runpath_var='LD_RUN_PATH' 7322 7323 case $cc_basename in 7324 CC*) 7325 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7326 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7327 ;; 7328 *) 7329 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7330 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7331 ;; 7332 esac 7333 ;; 7334 7335 sysv5* | sco3.2v5* | sco5v6*) 7336 # Note: We CANNOT use -z defs as we might desire, because we do not 7337 # link with -lc, and that would cause any symbols used from libc to 7338 # always be unresolved, which means just about no library would 7339 # ever link correctly. If we're not using GNU ld we use -z text 7340 # though, which does catch some bad symbols but isn't as heavy-handed 7341 # as -z defs. 7342 _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' 7343 _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' 7344 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7345 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7346 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' 7347 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 7348 _LT_TAGVAR(link_all_deplibs, $1)=yes 7349 _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' 7350 runpath_var='LD_RUN_PATH' 7351 7352 case $cc_basename in 7353 CC*) 7354 _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7355 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7356 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 7357 '"$_LT_TAGVAR(old_archive_cmds, $1)" 7358 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 7359 '"$_LT_TAGVAR(reload_cmds, $1)" 7360 ;; 7361 *) 7362 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7363 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 7364 ;; 7365 esac 7366 ;; 7367 7368 tandem*) 7369 case $cc_basename in 7370 NCC*) 7371 # NonStop-UX NCC 3.20 7372 # FIXME: insert proper C++ library support 7373 _LT_TAGVAR(ld_shlibs, $1)=no 7374 ;; 7375 *) 7376 # FIXME: insert proper C++ library support 7377 _LT_TAGVAR(ld_shlibs, $1)=no 7378 ;; 7379 esac 7380 ;; 7381 7382 vxworks*) 7383 # FIXME: insert proper C++ library support 7384 _LT_TAGVAR(ld_shlibs, $1)=no 7385 ;; 7386 7387 *) 7388 # FIXME: insert proper C++ library support 7389 _LT_TAGVAR(ld_shlibs, $1)=no 7390 ;; 7391 esac 7392 7393 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 7394 test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no 7395 7396 _LT_TAGVAR(GCC, $1)=$GXX 7397 _LT_TAGVAR(LD, $1)=$LD 7398 7399 ## CAVEAT EMPTOR: 7400 ## There is no encapsulation within the following macros, do not change 7401 ## the running order or otherwise move them around unless you know exactly 7402 ## what you are doing... 7403 _LT_SYS_HIDDEN_LIBDEPS($1) 7404 _LT_COMPILER_PIC($1) 7405 _LT_COMPILER_C_O($1) 7406 _LT_COMPILER_FILE_LOCKS($1) 7407 _LT_LINKER_SHLIBS($1) 7408 _LT_SYS_DYNAMIC_LINKER($1) 7409 _LT_LINKER_HARDCODE_LIBPATH($1) 7410 7411 _LT_CONFIG($1) 7412 fi # test -n "$compiler" 7413 7414 CC=$lt_save_CC 7415 CFLAGS=$lt_save_CFLAGS 7416 LDCXX=$LD 7417 LD=$lt_save_LD 7418 GCC=$lt_save_GCC 7419 with_gnu_ld=$lt_save_with_gnu_ld 7420 lt_cv_path_LDCXX=$lt_cv_path_LD 7421 lt_cv_path_LD=$lt_save_path_LD 7422 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 7423 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 7424fi # test yes != "$_lt_caught_CXX_error" 7425 7426AC_LANG_POP 7427])# _LT_LANG_CXX_CONFIG 7428 7429 7430# _LT_FUNC_STRIPNAME_CNF 7431# ---------------------- 7432# func_stripname_cnf prefix suffix name 7433# strip PREFIX and SUFFIX off of NAME. 7434# PREFIX and SUFFIX must not contain globbing or regex special 7435# characters, hashes, percent signs, but SUFFIX may contain a leading 7436# dot (in which case that matches only a dot). 7437# 7438# This function is identical to the (non-XSI) version of func_stripname, 7439# except this one can be used by m4 code that may be executed by configure, 7440# rather than the libtool script. 7441m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 7442AC_REQUIRE([_LT_DECL_SED]) 7443AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 7444func_stripname_cnf () 7445{ 7446 case @S|@2 in 7447 .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; 7448 *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; 7449 esac 7450} # func_stripname_cnf 7451])# _LT_FUNC_STRIPNAME_CNF 7452 7453 7454# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 7455# --------------------------------- 7456# Figure out "hidden" library dependencies from verbose 7457# compiler output when linking a shared library. 7458# Parse the compiler output and extract the necessary 7459# objects, libraries and library flags. 7460m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7461[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7462AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 7463# Dependencies to place before and after the object being linked: 7464_LT_TAGVAR(predep_objects, $1)= 7465_LT_TAGVAR(postdep_objects, $1)= 7466_LT_TAGVAR(predeps, $1)= 7467_LT_TAGVAR(postdeps, $1)= 7468_LT_TAGVAR(compiler_lib_search_path, $1)= 7469 7470dnl we can't use the lt_simple_compile_test_code here, 7471dnl because it contains code intended for an executable, 7472dnl not a library. It's possible we should let each 7473dnl tag define a new lt_????_link_test_code variable, 7474dnl but it's only used here... 7475m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7476int a; 7477void foo (void) { a = 0; } 7478_LT_EOF 7479], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7480class Foo 7481{ 7482public: 7483 Foo (void) { a = 0; } 7484private: 7485 int a; 7486}; 7487_LT_EOF 7488], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7489 subroutine foo 7490 implicit none 7491 integer*4 a 7492 a=0 7493 return 7494 end 7495_LT_EOF 7496], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7497 subroutine foo 7498 implicit none 7499 integer a 7500 a=0 7501 return 7502 end 7503_LT_EOF 7504], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7505public class foo { 7506 private int a; 7507 public void bar (void) { 7508 a = 0; 7509 } 7510}; 7511_LT_EOF 7512], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF 7513package foo 7514func foo() { 7515} 7516_LT_EOF 7517]) 7518 7519_lt_libdeps_save_CFLAGS=$CFLAGS 7520case "$CC $CFLAGS " in #( 7521*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 7522*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 7523*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; 7524esac 7525 7526dnl Parse the compiler output and extract the necessary 7527dnl objects, libraries and library flags. 7528if AC_TRY_EVAL(ac_compile); then 7529 # Parse the compiler output and extract the necessary 7530 # objects, libraries and library flags. 7531 7532 # Sentinel used to keep track of whether or not we are before 7533 # the conftest object file. 7534 pre_test_object_deps_done=no 7535 7536 for p in `eval "$output_verbose_link_cmd"`; do 7537 case $prev$p in 7538 7539 -L* | -R* | -l*) 7540 # Some compilers place space between "-{L,R}" and the path. 7541 # Remove the space. 7542 if test x-L = "$p" || 7543 test x-R = "$p"; then 7544 prev=$p 7545 continue 7546 fi 7547 7548 # Expand the sysroot to ease extracting the directories later. 7549 if test -z "$prev"; then 7550 case $p in 7551 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 7552 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 7553 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 7554 esac 7555 fi 7556 case $p in 7557 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 7558 esac 7559 if test no = "$pre_test_object_deps_done"; then 7560 case $prev in 7561 -L | -R) 7562 # Internal compiler library paths should come after those 7563 # provided the user. The postdeps already come after the 7564 # user supplied libs so there is no need to process them. 7565 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7566 _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p 7567 else 7568 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" 7569 fi 7570 ;; 7571 # The "-l" case would never come before the object being 7572 # linked, so don't bother handling this case. 7573 esac 7574 else 7575 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7576 _LT_TAGVAR(postdeps, $1)=$prev$p 7577 else 7578 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" 7579 fi 7580 fi 7581 prev= 7582 ;; 7583 7584 *.lto.$objext) ;; # Ignore GCC LTO objects 7585 *.$objext) 7586 # This assumes that the test object file only shows up 7587 # once in the compiler output. 7588 if test "$p" = "conftest.$objext"; then 7589 pre_test_object_deps_done=yes 7590 continue 7591 fi 7592 7593 if test no = "$pre_test_object_deps_done"; then 7594 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7595 _LT_TAGVAR(predep_objects, $1)=$p 7596 else 7597 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7598 fi 7599 else 7600 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7601 _LT_TAGVAR(postdep_objects, $1)=$p 7602 else 7603 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7604 fi 7605 fi 7606 ;; 7607 7608 *) ;; # Ignore the rest. 7609 7610 esac 7611 done 7612 7613 # Clean up. 7614 rm -f a.out a.exe 7615else 7616 echo "libtool.m4: error: problem compiling $1 test program" 7617fi 7618 7619$RM -f confest.$objext 7620CFLAGS=$_lt_libdeps_save_CFLAGS 7621 7622# PORTME: override above test on systems where it is broken 7623m4_if([$1], [CXX], 7624[case $host_os in 7625interix[[3-9]]*) 7626 # Interix 3.5 installs completely hosed .la files for C++, so rather than 7627 # hack all around it, let's just trust "g++" to DTRT. 7628 _LT_TAGVAR(predep_objects,$1)= 7629 _LT_TAGVAR(postdep_objects,$1)= 7630 _LT_TAGVAR(postdeps,$1)= 7631 ;; 7632esac 7633]) 7634 7635case " $_LT_TAGVAR(postdeps, $1) " in 7636*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7637esac 7638 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7639if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7640 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` 7641fi 7642_LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7643 [The directories searched by this compiler when creating a shared library]) 7644_LT_TAGDECL([], [predep_objects], [1], 7645 [Dependencies to place before and after the objects being linked to 7646 create a shared library]) 7647_LT_TAGDECL([], [postdep_objects], [1]) 7648_LT_TAGDECL([], [predeps], [1]) 7649_LT_TAGDECL([], [postdeps], [1]) 7650_LT_TAGDECL([], [compiler_lib_search_path], [1], 7651 [The library search path used internally by the compiler when linking 7652 a shared library]) 7653])# _LT_SYS_HIDDEN_LIBDEPS 7654 7655 7656# _LT_LANG_F77_CONFIG([TAG]) 7657# -------------------------- 7658# Ensure that the configuration variables for a Fortran 77 compiler are 7659# suitably defined. These variables are subsequently used by _LT_CONFIG 7660# to write the compiler configuration to 'libtool'. 7661m4_defun([_LT_LANG_F77_CONFIG], 7662[AC_LANG_PUSH(Fortran 77) 7663if test -z "$F77" || test no = "$F77"; then 7664 _lt_disable_F77=yes 7665fi 7666 7667_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7668_LT_TAGVAR(allow_undefined_flag, $1)= 7669_LT_TAGVAR(always_export_symbols, $1)=no 7670_LT_TAGVAR(archive_expsym_cmds, $1)= 7671_LT_TAGVAR(export_dynamic_flag_spec, $1)= 7672_LT_TAGVAR(hardcode_direct, $1)=no 7673_LT_TAGVAR(hardcode_direct_absolute, $1)=no 7674_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7675_LT_TAGVAR(hardcode_libdir_separator, $1)= 7676_LT_TAGVAR(hardcode_minus_L, $1)=no 7677_LT_TAGVAR(hardcode_automatic, $1)=no 7678_LT_TAGVAR(inherit_rpath, $1)=no 7679_LT_TAGVAR(module_cmds, $1)= 7680_LT_TAGVAR(module_expsym_cmds, $1)= 7681_LT_TAGVAR(link_all_deplibs, $1)=unknown 7682_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7683_LT_TAGVAR(reload_flag, $1)=$reload_flag 7684_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7685_LT_TAGVAR(no_undefined_flag, $1)= 7686_LT_TAGVAR(whole_archive_flag_spec, $1)= 7687_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7688 7689# Source file extension for f77 test sources. 7690ac_ext=f 7691 7692# Object file extension for compiled f77 test sources. 7693objext=o 7694_LT_TAGVAR(objext, $1)=$objext 7695 7696# No sense in running all these tests if we already determined that 7697# the F77 compiler isn't working. Some variables (like enable_shared) 7698# are currently assumed to apply to all compilers on this platform, 7699# and will be corrupted by setting them based on a non-working compiler. 7700if test yes != "$_lt_disable_F77"; then 7701 # Code to be used in simple compile tests 7702 lt_simple_compile_test_code="\ 7703 subroutine t 7704 return 7705 end 7706" 7707 7708 # Code to be used in simple link tests 7709 lt_simple_link_test_code="\ 7710 program t 7711 end 7712" 7713 7714 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7715 _LT_TAG_COMPILER 7716 7717 # save warnings/boilerplate of simple test code 7718 _LT_COMPILER_BOILERPLATE 7719 _LT_LINKER_BOILERPLATE 7720 7721 # Allow CC to be a program name with arguments. 7722 lt_save_CC=$CC 7723 lt_save_GCC=$GCC 7724 lt_save_CFLAGS=$CFLAGS 7725 CC=${F77-"f77"} 7726 CFLAGS=$FFLAGS 7727 compiler=$CC 7728 _LT_TAGVAR(compiler, $1)=$CC 7729 _LT_CC_BASENAME([$compiler]) 7730 GCC=$G77 7731 if test -n "$compiler"; then 7732 AC_MSG_CHECKING([if libtool supports shared libraries]) 7733 AC_MSG_RESULT([$can_build_shared]) 7734 7735 AC_MSG_CHECKING([whether to build shared libraries]) 7736 test no = "$can_build_shared" && enable_shared=no 7737 7738 # On AIX, shared libraries and static libraries use the same namespace, and 7739 # are all built from PIC. 7740 case $host_os in 7741 aix3*) 7742 test yes = "$enable_shared" && enable_static=no 7743 if test -n "$RANLIB"; then 7744 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7745 postinstall_cmds='$RANLIB $lib' 7746 fi 7747 ;; 7748 aix[[4-9]]*) 7749 if test ia64 != "$host_cpu"; then 7750 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7751 yes,aix,yes) ;; # shared object as lib.so file only 7752 yes,svr4,*) ;; # shared object as lib.so archive member only 7753 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7754 esac 7755 fi 7756 ;; 7757 esac 7758 AC_MSG_RESULT([$enable_shared]) 7759 7760 AC_MSG_CHECKING([whether to build static libraries]) 7761 # Make sure either enable_shared or enable_static is yes. 7762 test yes = "$enable_shared" || enable_static=yes 7763 AC_MSG_RESULT([$enable_static]) 7764 7765 _LT_TAGVAR(GCC, $1)=$G77 7766 _LT_TAGVAR(LD, $1)=$LD 7767 7768 ## CAVEAT EMPTOR: 7769 ## There is no encapsulation within the following macros, do not change 7770 ## the running order or otherwise move them around unless you know exactly 7771 ## what you are doing... 7772 _LT_COMPILER_PIC($1) 7773 _LT_COMPILER_C_O($1) 7774 _LT_COMPILER_FILE_LOCKS($1) 7775 _LT_LINKER_SHLIBS($1) 7776 _LT_SYS_DYNAMIC_LINKER($1) 7777 _LT_LINKER_HARDCODE_LIBPATH($1) 7778 7779 _LT_CONFIG($1) 7780 fi # test -n "$compiler" 7781 7782 GCC=$lt_save_GCC 7783 CC=$lt_save_CC 7784 CFLAGS=$lt_save_CFLAGS 7785fi # test yes != "$_lt_disable_F77" 7786 7787AC_LANG_POP 7788])# _LT_LANG_F77_CONFIG 7789 7790 7791# _LT_LANG_FC_CONFIG([TAG]) 7792# ------------------------- 7793# Ensure that the configuration variables for a Fortran compiler are 7794# suitably defined. These variables are subsequently used by _LT_CONFIG 7795# to write the compiler configuration to 'libtool'. 7796m4_defun([_LT_LANG_FC_CONFIG], 7797[AC_LANG_PUSH(Fortran) 7798 7799if test -z "$FC" || test no = "$FC"; then 7800 _lt_disable_FC=yes 7801fi 7802 7803_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7804_LT_TAGVAR(allow_undefined_flag, $1)= 7805_LT_TAGVAR(always_export_symbols, $1)=no 7806_LT_TAGVAR(archive_expsym_cmds, $1)= 7807_LT_TAGVAR(export_dynamic_flag_spec, $1)= 7808_LT_TAGVAR(hardcode_direct, $1)=no 7809_LT_TAGVAR(hardcode_direct_absolute, $1)=no 7810_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7811_LT_TAGVAR(hardcode_libdir_separator, $1)= 7812_LT_TAGVAR(hardcode_minus_L, $1)=no 7813_LT_TAGVAR(hardcode_automatic, $1)=no 7814_LT_TAGVAR(inherit_rpath, $1)=no 7815_LT_TAGVAR(module_cmds, $1)= 7816_LT_TAGVAR(module_expsym_cmds, $1)= 7817_LT_TAGVAR(link_all_deplibs, $1)=unknown 7818_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7819_LT_TAGVAR(reload_flag, $1)=$reload_flag 7820_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7821_LT_TAGVAR(no_undefined_flag, $1)= 7822_LT_TAGVAR(whole_archive_flag_spec, $1)= 7823_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7824 7825# Source file extension for fc test sources. 7826ac_ext=${ac_fc_srcext-f} 7827 7828# Object file extension for compiled fc test sources. 7829objext=o 7830_LT_TAGVAR(objext, $1)=$objext 7831 7832# No sense in running all these tests if we already determined that 7833# the FC compiler isn't working. Some variables (like enable_shared) 7834# are currently assumed to apply to all compilers on this platform, 7835# and will be corrupted by setting them based on a non-working compiler. 7836if test yes != "$_lt_disable_FC"; then 7837 # Code to be used in simple compile tests 7838 lt_simple_compile_test_code="\ 7839 subroutine t 7840 return 7841 end 7842" 7843 7844 # Code to be used in simple link tests 7845 lt_simple_link_test_code="\ 7846 program t 7847 end 7848" 7849 7850 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7851 _LT_TAG_COMPILER 7852 7853 # save warnings/boilerplate of simple test code 7854 _LT_COMPILER_BOILERPLATE 7855 _LT_LINKER_BOILERPLATE 7856 7857 # Allow CC to be a program name with arguments. 7858 lt_save_CC=$CC 7859 lt_save_GCC=$GCC 7860 lt_save_CFLAGS=$CFLAGS 7861 CC=${FC-"f95"} 7862 CFLAGS=$FCFLAGS 7863 compiler=$CC 7864 GCC=$ac_cv_fc_compiler_gnu 7865 7866 _LT_TAGVAR(compiler, $1)=$CC 7867 _LT_CC_BASENAME([$compiler]) 7868 7869 if test -n "$compiler"; then 7870 AC_MSG_CHECKING([if libtool supports shared libraries]) 7871 AC_MSG_RESULT([$can_build_shared]) 7872 7873 AC_MSG_CHECKING([whether to build shared libraries]) 7874 test no = "$can_build_shared" && enable_shared=no 7875 7876 # On AIX, shared libraries and static libraries use the same namespace, and 7877 # are all built from PIC. 7878 case $host_os in 7879 aix3*) 7880 test yes = "$enable_shared" && enable_static=no 7881 if test -n "$RANLIB"; then 7882 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7883 postinstall_cmds='$RANLIB $lib' 7884 fi 7885 ;; 7886 aix[[4-9]]*) 7887 if test ia64 != "$host_cpu"; then 7888 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 7889 yes,aix,yes) ;; # shared object as lib.so file only 7890 yes,svr4,*) ;; # shared object as lib.so archive member only 7891 yes,*) enable_static=no ;; # shared object in lib.a archive as well 7892 esac 7893 fi 7894 ;; 7895 esac 7896 AC_MSG_RESULT([$enable_shared]) 7897 7898 AC_MSG_CHECKING([whether to build static libraries]) 7899 # Make sure either enable_shared or enable_static is yes. 7900 test yes = "$enable_shared" || enable_static=yes 7901 AC_MSG_RESULT([$enable_static]) 7902 7903 _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu 7904 _LT_TAGVAR(LD, $1)=$LD 7905 7906 ## CAVEAT EMPTOR: 7907 ## There is no encapsulation within the following macros, do not change 7908 ## the running order or otherwise move them around unless you know exactly 7909 ## what you are doing... 7910 _LT_SYS_HIDDEN_LIBDEPS($1) 7911 _LT_COMPILER_PIC($1) 7912 _LT_COMPILER_C_O($1) 7913 _LT_COMPILER_FILE_LOCKS($1) 7914 _LT_LINKER_SHLIBS($1) 7915 _LT_SYS_DYNAMIC_LINKER($1) 7916 _LT_LINKER_HARDCODE_LIBPATH($1) 7917 7918 _LT_CONFIG($1) 7919 fi # test -n "$compiler" 7920 7921 GCC=$lt_save_GCC 7922 CC=$lt_save_CC 7923 CFLAGS=$lt_save_CFLAGS 7924fi # test yes != "$_lt_disable_FC" 7925 7926AC_LANG_POP 7927])# _LT_LANG_FC_CONFIG 7928 7929 7930# _LT_LANG_GCJ_CONFIG([TAG]) 7931# -------------------------- 7932# Ensure that the configuration variables for the GNU Java Compiler compiler 7933# are suitably defined. These variables are subsequently used by _LT_CONFIG 7934# to write the compiler configuration to 'libtool'. 7935m4_defun([_LT_LANG_GCJ_CONFIG], 7936[AC_REQUIRE([LT_PROG_GCJ])dnl 7937AC_LANG_SAVE 7938 7939# Source file extension for Java test sources. 7940ac_ext=java 7941 7942# Object file extension for compiled Java test sources. 7943objext=o 7944_LT_TAGVAR(objext, $1)=$objext 7945 7946# Code to be used in simple compile tests 7947lt_simple_compile_test_code="class foo {}" 7948 7949# Code to be used in simple link tests 7950lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7951 7952# ltmain only uses $CC for tagged configurations so make sure $CC is set. 7953_LT_TAG_COMPILER 7954 7955# save warnings/boilerplate of simple test code 7956_LT_COMPILER_BOILERPLATE 7957_LT_LINKER_BOILERPLATE 7958 7959# Allow CC to be a program name with arguments. 7960lt_save_CC=$CC 7961lt_save_CFLAGS=$CFLAGS 7962lt_save_GCC=$GCC 7963GCC=yes 7964CC=${GCJ-"gcj"} 7965CFLAGS=$GCJFLAGS 7966compiler=$CC 7967_LT_TAGVAR(compiler, $1)=$CC 7968_LT_TAGVAR(LD, $1)=$LD 7969_LT_CC_BASENAME([$compiler]) 7970 7971# GCJ did not exist at the time GCC didn't implicitly link libc in. 7972_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7973 7974_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7975_LT_TAGVAR(reload_flag, $1)=$reload_flag 7976_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 7977 7978if test -n "$compiler"; then 7979 _LT_COMPILER_NO_RTTI($1) 7980 _LT_COMPILER_PIC($1) 7981 _LT_COMPILER_C_O($1) 7982 _LT_COMPILER_FILE_LOCKS($1) 7983 _LT_LINKER_SHLIBS($1) 7984 _LT_LINKER_HARDCODE_LIBPATH($1) 7985 7986 _LT_CONFIG($1) 7987fi 7988 7989AC_LANG_RESTORE 7990 7991GCC=$lt_save_GCC 7992CC=$lt_save_CC 7993CFLAGS=$lt_save_CFLAGS 7994])# _LT_LANG_GCJ_CONFIG 7995 7996 7997# _LT_LANG_GO_CONFIG([TAG]) 7998# -------------------------- 7999# Ensure that the configuration variables for the GNU Go compiler 8000# are suitably defined. These variables are subsequently used by _LT_CONFIG 8001# to write the compiler configuration to 'libtool'. 8002m4_defun([_LT_LANG_GO_CONFIG], 8003[AC_REQUIRE([LT_PROG_GO])dnl 8004AC_LANG_SAVE 8005 8006# Source file extension for Go test sources. 8007ac_ext=go 8008 8009# Object file extension for compiled Go test sources. 8010objext=o 8011_LT_TAGVAR(objext, $1)=$objext 8012 8013# Code to be used in simple compile tests 8014lt_simple_compile_test_code="package main; func main() { }" 8015 8016# Code to be used in simple link tests 8017lt_simple_link_test_code='package main; func main() { }' 8018 8019# ltmain only uses $CC for tagged configurations so make sure $CC is set. 8020_LT_TAG_COMPILER 8021 8022# save warnings/boilerplate of simple test code 8023_LT_COMPILER_BOILERPLATE 8024_LT_LINKER_BOILERPLATE 8025 8026# Allow CC to be a program name with arguments. 8027lt_save_CC=$CC 8028lt_save_CFLAGS=$CFLAGS 8029lt_save_GCC=$GCC 8030GCC=yes 8031CC=${GOC-"gccgo"} 8032CFLAGS=$GOFLAGS 8033compiler=$CC 8034_LT_TAGVAR(compiler, $1)=$CC 8035_LT_TAGVAR(LD, $1)=$LD 8036_LT_CC_BASENAME([$compiler]) 8037 8038# Go did not exist at the time GCC didn't implicitly link libc in. 8039_LT_TAGVAR(archive_cmds_need_lc, $1)=no 8040 8041_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8042_LT_TAGVAR(reload_flag, $1)=$reload_flag 8043_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8044 8045if test -n "$compiler"; then 8046 _LT_COMPILER_NO_RTTI($1) 8047 _LT_COMPILER_PIC($1) 8048 _LT_COMPILER_C_O($1) 8049 _LT_COMPILER_FILE_LOCKS($1) 8050 _LT_LINKER_SHLIBS($1) 8051 _LT_LINKER_HARDCODE_LIBPATH($1) 8052 8053 _LT_CONFIG($1) 8054fi 8055 8056AC_LANG_RESTORE 8057 8058GCC=$lt_save_GCC 8059CC=$lt_save_CC 8060CFLAGS=$lt_save_CFLAGS 8061])# _LT_LANG_GO_CONFIG 8062 8063 8064# _LT_LANG_RC_CONFIG([TAG]) 8065# ------------------------- 8066# Ensure that the configuration variables for the Windows resource compiler 8067# are suitably defined. These variables are subsequently used by _LT_CONFIG 8068# to write the compiler configuration to 'libtool'. 8069m4_defun([_LT_LANG_RC_CONFIG], 8070[AC_REQUIRE([LT_PROG_RC])dnl 8071AC_LANG_SAVE 8072 8073# Source file extension for RC test sources. 8074ac_ext=rc 8075 8076# Object file extension for compiled RC test sources. 8077objext=o 8078_LT_TAGVAR(objext, $1)=$objext 8079 8080# Code to be used in simple compile tests 8081lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 8082 8083# Code to be used in simple link tests 8084lt_simple_link_test_code=$lt_simple_compile_test_code 8085 8086# ltmain only uses $CC for tagged configurations so make sure $CC is set. 8087_LT_TAG_COMPILER 8088 8089# save warnings/boilerplate of simple test code 8090_LT_COMPILER_BOILERPLATE 8091_LT_LINKER_BOILERPLATE 8092 8093# Allow CC to be a program name with arguments. 8094lt_save_CC=$CC 8095lt_save_CFLAGS=$CFLAGS 8096lt_save_GCC=$GCC 8097GCC= 8098CC=${RC-"windres"} 8099CFLAGS= 8100compiler=$CC 8101_LT_TAGVAR(compiler, $1)=$CC 8102_LT_CC_BASENAME([$compiler]) 8103_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8104 8105if test -n "$compiler"; then 8106 : 8107 _LT_CONFIG($1) 8108fi 8109 8110GCC=$lt_save_GCC 8111AC_LANG_RESTORE 8112CC=$lt_save_CC 8113CFLAGS=$lt_save_CFLAGS 8114])# _LT_LANG_RC_CONFIG 8115 8116 8117# LT_PROG_GCJ 8118# ----------- 8119AC_DEFUN([LT_PROG_GCJ], 8120[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 8121 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 8122 [AC_CHECK_TOOL(GCJ, gcj,) 8123 test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" 8124 AC_SUBST(GCJFLAGS)])])[]dnl 8125]) 8126 8127# Old name: 8128AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 8129dnl aclocal-1.4 backwards compatibility: 8130dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8131 8132 8133# LT_PROG_GO 8134# ---------- 8135AC_DEFUN([LT_PROG_GO], 8136[AC_CHECK_TOOL(GOC, gccgo,) 8137]) 8138 8139 8140# LT_PROG_RC 8141# ---------- 8142AC_DEFUN([LT_PROG_RC], 8143[AC_CHECK_TOOL(RC, windres,) 8144]) 8145 8146# Old name: 8147AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 8148dnl aclocal-1.4 backwards compatibility: 8149dnl AC_DEFUN([LT_AC_PROG_RC], []) 8150 8151 8152# _LT_DECL_EGREP 8153# -------------- 8154# If we don't have a new enough Autoconf to choose the best grep 8155# available, choose the one first in the user's PATH. 8156m4_defun([_LT_DECL_EGREP], 8157[AC_REQUIRE([AC_PROG_EGREP])dnl 8158AC_REQUIRE([AC_PROG_FGREP])dnl 8159test -z "$GREP" && GREP=grep 8160_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 8161_LT_DECL([], [EGREP], [1], [An ERE matcher]) 8162_LT_DECL([], [FGREP], [1], [A literal string matcher]) 8163dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 8164AC_SUBST([GREP]) 8165]) 8166 8167 8168# _LT_DECL_OBJDUMP 8169# -------------- 8170# If we don't have a new enough Autoconf to choose the best objdump 8171# available, choose the one first in the user's PATH. 8172m4_defun([_LT_DECL_OBJDUMP], 8173[AC_CHECK_TOOL(OBJDUMP, objdump, false) 8174test -z "$OBJDUMP" && OBJDUMP=objdump 8175_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 8176AC_SUBST([OBJDUMP]) 8177]) 8178 8179# _LT_DECL_DLLTOOL 8180# ---------------- 8181# Ensure DLLTOOL variable is set. 8182m4_defun([_LT_DECL_DLLTOOL], 8183[AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8184test -z "$DLLTOOL" && DLLTOOL=dlltool 8185_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 8186AC_SUBST([DLLTOOL]) 8187]) 8188 8189# _LT_DECL_SED 8190# ------------ 8191# Check for a fully-functional sed program, that truncates 8192# as few characters as possible. Prefer GNU sed if found. 8193m4_defun([_LT_DECL_SED], 8194[AC_PROG_SED 8195test -z "$SED" && SED=sed 8196Xsed="$SED -e 1s/^X//" 8197_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 8198_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 8199 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 8200])# _LT_DECL_SED 8201 8202m4_ifndef([AC_PROG_SED], [ 8203# NOTE: This macro has been submitted for inclusion into # 8204# GNU Autoconf as AC_PROG_SED. When it is available in # 8205# a released version of Autoconf we should remove this # 8206# macro and use it instead. # 8207 8208m4_defun([AC_PROG_SED], 8209[AC_MSG_CHECKING([for a sed that does not truncate output]) 8210AC_CACHE_VAL(lt_cv_path_SED, 8211[# Loop through the user's path and test for sed and gsed. 8212# Then use that list of sed's as ones to test for truncation. 8213as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8214for as_dir in $PATH 8215do 8216 IFS=$as_save_IFS 8217 test -z "$as_dir" && as_dir=. 8218 for lt_ac_prog in sed gsed; do 8219 for ac_exec_ext in '' $ac_executable_extensions; do 8220 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 8221 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 8222 fi 8223 done 8224 done 8225done 8226IFS=$as_save_IFS 8227lt_ac_max=0 8228lt_ac_count=0 8229# Add /usr/xpg4/bin/sed as it is typically found on Solaris 8230# along with /bin/sed that truncates output. 8231for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 8232 test ! -f "$lt_ac_sed" && continue 8233 cat /dev/null > conftest.in 8234 lt_ac_count=0 8235 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 8236 # Check for GNU sed and select it if it is found. 8237 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 8238 lt_cv_path_SED=$lt_ac_sed 8239 break 8240 fi 8241 while true; do 8242 cat conftest.in conftest.in >conftest.tmp 8243 mv conftest.tmp conftest.in 8244 cp conftest.in conftest.nl 8245 echo >>conftest.nl 8246 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 8247 cmp -s conftest.out conftest.nl || break 8248 # 10000 chars as input seems more than enough 8249 test 10 -lt "$lt_ac_count" && break 8250 lt_ac_count=`expr $lt_ac_count + 1` 8251 if test "$lt_ac_count" -gt "$lt_ac_max"; then 8252 lt_ac_max=$lt_ac_count 8253 lt_cv_path_SED=$lt_ac_sed 8254 fi 8255 done 8256done 8257]) 8258SED=$lt_cv_path_SED 8259AC_SUBST([SED]) 8260AC_MSG_RESULT([$SED]) 8261])#AC_PROG_SED 8262])#m4_ifndef 8263 8264# Old name: 8265AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 8266dnl aclocal-1.4 backwards compatibility: 8267dnl AC_DEFUN([LT_AC_PROG_SED], []) 8268 8269 8270# _LT_CHECK_SHELL_FEATURES 8271# ------------------------ 8272# Find out whether the shell is Bourne or XSI compatible, 8273# or has some other useful features. 8274m4_defun([_LT_CHECK_SHELL_FEATURES], 8275[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8276 lt_unset=unset 8277else 8278 lt_unset=false 8279fi 8280_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8281 8282# test EBCDIC or ASCII 8283case `echo X|tr X '\101'` in 8284 A) # ASCII based system 8285 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 8286 lt_SP2NL='tr \040 \012' 8287 lt_NL2SP='tr \015\012 \040\040' 8288 ;; 8289 *) # EBCDIC based system 8290 lt_SP2NL='tr \100 \n' 8291 lt_NL2SP='tr \r\n \100\100' 8292 ;; 8293esac 8294_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 8295_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 8296])# _LT_CHECK_SHELL_FEATURES 8297 8298 8299# _LT_PATH_CONVERSION_FUNCTIONS 8300# ----------------------------- 8301# Determine what file name conversion functions should be used by 8302# func_to_host_file (and, implicitly, by func_to_host_path). These are needed 8303# for certain cross-compile configurations and native mingw. 8304m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 8305[AC_REQUIRE([AC_CANONICAL_HOST])dnl 8306AC_REQUIRE([AC_CANONICAL_BUILD])dnl 8307AC_MSG_CHECKING([how to convert $build file names to $host format]) 8308AC_CACHE_VAL(lt_cv_to_host_file_cmd, 8309[case $host in 8310 *-*-mingw* ) 8311 case $build in 8312 *-*-mingw* ) # actually msys 8313 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 8314 ;; 8315 *-*-cygwin* ) 8316 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 8317 ;; 8318 * ) # otherwise, assume *nix 8319 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 8320 ;; 8321 esac 8322 ;; 8323 *-*-cygwin* ) 8324 case $build in 8325 *-*-mingw* ) # actually msys 8326 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 8327 ;; 8328 *-*-cygwin* ) 8329 lt_cv_to_host_file_cmd=func_convert_file_noop 8330 ;; 8331 * ) # otherwise, assume *nix 8332 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 8333 ;; 8334 esac 8335 ;; 8336 * ) # unhandled hosts (and "normal" native builds) 8337 lt_cv_to_host_file_cmd=func_convert_file_noop 8338 ;; 8339esac 8340]) 8341to_host_file_cmd=$lt_cv_to_host_file_cmd 8342AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 8343_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 8344 [0], [convert $build file names to $host format])dnl 8345 8346AC_MSG_CHECKING([how to convert $build file names to toolchain format]) 8347AC_CACHE_VAL(lt_cv_to_tool_file_cmd, 8348[#assume ordinary cross tools, or native build. 8349lt_cv_to_tool_file_cmd=func_convert_file_noop 8350case $host in 8351 *-*-mingw* ) 8352 case $build in 8353 *-*-mingw* ) # actually msys 8354 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 8355 ;; 8356 esac 8357 ;; 8358esac 8359]) 8360to_tool_file_cmd=$lt_cv_to_tool_file_cmd 8361AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 8362_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 8363 [0], [convert $build files to toolchain format])dnl 8364])# _LT_PATH_CONVERSION_FUNCTIONS 8365 8366# Helper functions for option handling. -*- Autoconf -*- 8367# 8368# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software 8369# Foundation, Inc. 8370# Written by Gary V. Vaughan, 2004 8371# 8372# This file is free software; the Free Software Foundation gives 8373# unlimited permission to copy and/or distribute it, with or without 8374# modifications, as long as this notice is preserved. 8375 8376# serial 8 ltoptions.m4 8377 8378# This is to help aclocal find these macros, as it can't see m4_define. 8379AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 8380 8381 8382# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 8383# ------------------------------------------ 8384m4_define([_LT_MANGLE_OPTION], 8385[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 8386 8387 8388# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 8389# --------------------------------------- 8390# Set option OPTION-NAME for macro MACRO-NAME, and if there is a 8391# matching handler defined, dispatch to it. Other OPTION-NAMEs are 8392# saved as a flag. 8393m4_define([_LT_SET_OPTION], 8394[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 8395m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 8396 _LT_MANGLE_DEFUN([$1], [$2]), 8397 [m4_warning([Unknown $1 option '$2'])])[]dnl 8398]) 8399 8400 8401# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 8402# ------------------------------------------------------------ 8403# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 8404m4_define([_LT_IF_OPTION], 8405[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 8406 8407 8408# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 8409# ------------------------------------------------------- 8410# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 8411# are set. 8412m4_define([_LT_UNLESS_OPTIONS], 8413[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8414 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 8415 [m4_define([$0_found])])])[]dnl 8416m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 8417])[]dnl 8418]) 8419 8420 8421# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 8422# ---------------------------------------- 8423# OPTION-LIST is a space-separated list of Libtool options associated 8424# with MACRO-NAME. If any OPTION has a matching handler declared with 8425# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 8426# the unknown option and exit. 8427m4_defun([_LT_SET_OPTIONS], 8428[# Set options 8429m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8430 [_LT_SET_OPTION([$1], _LT_Option)]) 8431 8432m4_if([$1],[LT_INIT],[ 8433 dnl 8434 dnl Simply set some default values (i.e off) if boolean options were not 8435 dnl specified: 8436 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 8437 ]) 8438 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 8439 ]) 8440 dnl 8441 dnl If no reference was made to various pairs of opposing options, then 8442 dnl we run the default mode handler for the pair. For example, if neither 8443 dnl 'shared' nor 'disable-shared' was passed, we enable building of shared 8444 dnl archives by default: 8445 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 8446 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 8447 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 8448 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 8449 [_LT_ENABLE_FAST_INSTALL]) 8450 _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], 8451 [_LT_WITH_AIX_SONAME([aix])]) 8452 ]) 8453])# _LT_SET_OPTIONS 8454 8455 8456 8457# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 8458# ----------------------------------------- 8459m4_define([_LT_MANGLE_DEFUN], 8460[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 8461 8462 8463# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 8464# ----------------------------------------------- 8465m4_define([LT_OPTION_DEFINE], 8466[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 8467])# LT_OPTION_DEFINE 8468 8469 8470# dlopen 8471# ------ 8472LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 8473]) 8474 8475AU_DEFUN([AC_LIBTOOL_DLOPEN], 8476[_LT_SET_OPTION([LT_INIT], [dlopen]) 8477AC_DIAGNOSE([obsolete], 8478[$0: Remove this warning and the call to _LT_SET_OPTION when you 8479put the 'dlopen' option into LT_INIT's first parameter.]) 8480]) 8481 8482dnl aclocal-1.4 backwards compatibility: 8483dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 8484 8485 8486# win32-dll 8487# --------- 8488# Declare package support for building win32 dll's. 8489LT_OPTION_DEFINE([LT_INIT], [win32-dll], 8490[enable_win32_dll=yes 8491 8492case $host in 8493*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 8494 AC_CHECK_TOOL(AS, as, false) 8495 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8496 AC_CHECK_TOOL(OBJDUMP, objdump, false) 8497 ;; 8498esac 8499 8500test -z "$AS" && AS=as 8501_LT_DECL([], [AS], [1], [Assembler program])dnl 8502 8503test -z "$DLLTOOL" && DLLTOOL=dlltool 8504_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl 8505 8506test -z "$OBJDUMP" && OBJDUMP=objdump 8507_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl 8508])# win32-dll 8509 8510AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 8511[AC_REQUIRE([AC_CANONICAL_HOST])dnl 8512_LT_SET_OPTION([LT_INIT], [win32-dll]) 8513AC_DIAGNOSE([obsolete], 8514[$0: Remove this warning and the call to _LT_SET_OPTION when you 8515put the 'win32-dll' option into LT_INIT's first parameter.]) 8516]) 8517 8518dnl aclocal-1.4 backwards compatibility: 8519dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 8520 8521 8522# _LT_ENABLE_SHARED([DEFAULT]) 8523# ---------------------------- 8524# implement the --enable-shared flag, and supports the 'shared' and 8525# 'disable-shared' LT_INIT options. 8526# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8527m4_define([_LT_ENABLE_SHARED], 8528[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 8529AC_ARG_ENABLE([shared], 8530 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 8531 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 8532 [p=${PACKAGE-default} 8533 case $enableval in 8534 yes) enable_shared=yes ;; 8535 no) enable_shared=no ;; 8536 *) 8537 enable_shared=no 8538 # Look at the argument we got. We use all the common list separators. 8539 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8540 for pkg in $enableval; do 8541 IFS=$lt_save_ifs 8542 if test "X$pkg" = "X$p"; then 8543 enable_shared=yes 8544 fi 8545 done 8546 IFS=$lt_save_ifs 8547 ;; 8548 esac], 8549 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 8550 8551 _LT_DECL([build_libtool_libs], [enable_shared], [0], 8552 [Whether or not to build shared libraries]) 8553])# _LT_ENABLE_SHARED 8554 8555LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 8556LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 8557 8558# Old names: 8559AC_DEFUN([AC_ENABLE_SHARED], 8560[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 8561]) 8562 8563AC_DEFUN([AC_DISABLE_SHARED], 8564[_LT_SET_OPTION([LT_INIT], [disable-shared]) 8565]) 8566 8567AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 8568AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 8569 8570dnl aclocal-1.4 backwards compatibility: 8571dnl AC_DEFUN([AM_ENABLE_SHARED], []) 8572dnl AC_DEFUN([AM_DISABLE_SHARED], []) 8573 8574 8575 8576# _LT_ENABLE_STATIC([DEFAULT]) 8577# ---------------------------- 8578# implement the --enable-static flag, and support the 'static' and 8579# 'disable-static' LT_INIT options. 8580# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8581m4_define([_LT_ENABLE_STATIC], 8582[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 8583AC_ARG_ENABLE([static], 8584 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 8585 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 8586 [p=${PACKAGE-default} 8587 case $enableval in 8588 yes) enable_static=yes ;; 8589 no) enable_static=no ;; 8590 *) 8591 enable_static=no 8592 # Look at the argument we got. We use all the common list separators. 8593 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8594 for pkg in $enableval; do 8595 IFS=$lt_save_ifs 8596 if test "X$pkg" = "X$p"; then 8597 enable_static=yes 8598 fi 8599 done 8600 IFS=$lt_save_ifs 8601 ;; 8602 esac], 8603 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 8604 8605 _LT_DECL([build_old_libs], [enable_static], [0], 8606 [Whether or not to build static libraries]) 8607])# _LT_ENABLE_STATIC 8608 8609LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 8610LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 8611 8612# Old names: 8613AC_DEFUN([AC_ENABLE_STATIC], 8614[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 8615]) 8616 8617AC_DEFUN([AC_DISABLE_STATIC], 8618[_LT_SET_OPTION([LT_INIT], [disable-static]) 8619]) 8620 8621AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 8622AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 8623 8624dnl aclocal-1.4 backwards compatibility: 8625dnl AC_DEFUN([AM_ENABLE_STATIC], []) 8626dnl AC_DEFUN([AM_DISABLE_STATIC], []) 8627 8628 8629 8630# _LT_ENABLE_FAST_INSTALL([DEFAULT]) 8631# ---------------------------------- 8632# implement the --enable-fast-install flag, and support the 'fast-install' 8633# and 'disable-fast-install' LT_INIT options. 8634# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. 8635m4_define([_LT_ENABLE_FAST_INSTALL], 8636[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 8637AC_ARG_ENABLE([fast-install], 8638 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 8639 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 8640 [p=${PACKAGE-default} 8641 case $enableval in 8642 yes) enable_fast_install=yes ;; 8643 no) enable_fast_install=no ;; 8644 *) 8645 enable_fast_install=no 8646 # Look at the argument we got. We use all the common list separators. 8647 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8648 for pkg in $enableval; do 8649 IFS=$lt_save_ifs 8650 if test "X$pkg" = "X$p"; then 8651 enable_fast_install=yes 8652 fi 8653 done 8654 IFS=$lt_save_ifs 8655 ;; 8656 esac], 8657 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 8658 8659_LT_DECL([fast_install], [enable_fast_install], [0], 8660 [Whether or not to optimize for fast installation])dnl 8661])# _LT_ENABLE_FAST_INSTALL 8662 8663LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 8664LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 8665 8666# Old names: 8667AU_DEFUN([AC_ENABLE_FAST_INSTALL], 8668[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 8669AC_DIAGNOSE([obsolete], 8670[$0: Remove this warning and the call to _LT_SET_OPTION when you put 8671the 'fast-install' option into LT_INIT's first parameter.]) 8672]) 8673 8674AU_DEFUN([AC_DISABLE_FAST_INSTALL], 8675[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 8676AC_DIAGNOSE([obsolete], 8677[$0: Remove this warning and the call to _LT_SET_OPTION when you put 8678the 'disable-fast-install' option into LT_INIT's first parameter.]) 8679]) 8680 8681dnl aclocal-1.4 backwards compatibility: 8682dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 8683dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 8684 8685 8686# _LT_WITH_AIX_SONAME([DEFAULT]) 8687# ---------------------------------- 8688# implement the --with-aix-soname flag, and support the `aix-soname=aix' 8689# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT 8690# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. 8691m4_define([_LT_WITH_AIX_SONAME], 8692[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl 8693shared_archive_member_spec= 8694case $host,$enable_shared in 8695power*-*-aix[[5-9]]*,yes) 8696 AC_MSG_CHECKING([which variant of shared library versioning to provide]) 8697 AC_ARG_WITH([aix-soname], 8698 [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], 8699 [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], 8700 [case $withval in 8701 aix|svr4|both) 8702 ;; 8703 *) 8704 AC_MSG_ERROR([Unknown argument to --with-aix-soname]) 8705 ;; 8706 esac 8707 lt_cv_with_aix_soname=$with_aix_soname], 8708 [AC_CACHE_VAL([lt_cv_with_aix_soname], 8709 [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) 8710 with_aix_soname=$lt_cv_with_aix_soname]) 8711 AC_MSG_RESULT([$with_aix_soname]) 8712 if test aix != "$with_aix_soname"; then 8713 # For the AIX way of multilib, we name the shared archive member 8714 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8715 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8716 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8717 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8718 if test 64 = "${OBJECT_MODE-32}"; then 8719 shared_archive_member_spec=shr_64 8720 else 8721 shared_archive_member_spec=shr 8722 fi 8723 fi 8724 ;; 8725*) 8726 with_aix_soname=aix 8727 ;; 8728esac 8729 8730_LT_DECL([], [shared_archive_member_spec], [0], 8731 [Shared archive member basename, for filename based shared library versioning on AIX])dnl 8732])# _LT_WITH_AIX_SONAME 8733 8734LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) 8735LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) 8736LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) 8737 8738 8739# _LT_WITH_PIC([MODE]) 8740# -------------------- 8741# implement the --with-pic flag, and support the 'pic-only' and 'no-pic' 8742# LT_INIT options. 8743# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. 8744m4_define([_LT_WITH_PIC], 8745[AC_ARG_WITH([pic], 8746 [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], 8747 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 8748 [lt_p=${PACKAGE-default} 8749 case $withval in 8750 yes|no) pic_mode=$withval ;; 8751 *) 8752 pic_mode=default 8753 # Look at the argument we got. We use all the common list separators. 8754 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8755 for lt_pkg in $withval; do 8756 IFS=$lt_save_ifs 8757 if test "X$lt_pkg" = "X$lt_p"; then 8758 pic_mode=yes 8759 fi 8760 done 8761 IFS=$lt_save_ifs 8762 ;; 8763 esac], 8764 [pic_mode=m4_default([$1], [default])]) 8765 8766_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 8767])# _LT_WITH_PIC 8768 8769LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 8770LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 8771 8772# Old name: 8773AU_DEFUN([AC_LIBTOOL_PICMODE], 8774[_LT_SET_OPTION([LT_INIT], [pic-only]) 8775AC_DIAGNOSE([obsolete], 8776[$0: Remove this warning and the call to _LT_SET_OPTION when you 8777put the 'pic-only' option into LT_INIT's first parameter.]) 8778]) 8779 8780dnl aclocal-1.4 backwards compatibility: 8781dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 8782 8783 8784m4_define([_LTDL_MODE], []) 8785LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 8786 [m4_define([_LTDL_MODE], [nonrecursive])]) 8787LT_OPTION_DEFINE([LTDL_INIT], [recursive], 8788 [m4_define([_LTDL_MODE], [recursive])]) 8789LT_OPTION_DEFINE([LTDL_INIT], [subproject], 8790 [m4_define([_LTDL_MODE], [subproject])]) 8791 8792m4_define([_LTDL_TYPE], []) 8793LT_OPTION_DEFINE([LTDL_INIT], [installable], 8794 [m4_define([_LTDL_TYPE], [installable])]) 8795LT_OPTION_DEFINE([LTDL_INIT], [convenience], 8796 [m4_define([_LTDL_TYPE], [convenience])]) 8797 8798# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 8799# 8800# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software 8801# Foundation, Inc. 8802# Written by Gary V. Vaughan, 2004 8803# 8804# This file is free software; the Free Software Foundation gives 8805# unlimited permission to copy and/or distribute it, with or without 8806# modifications, as long as this notice is preserved. 8807 8808# serial 6 ltsugar.m4 8809 8810# This is to help aclocal find these macros, as it can't see m4_define. 8811AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 8812 8813 8814# lt_join(SEP, ARG1, [ARG2...]) 8815# ----------------------------- 8816# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 8817# associated separator. 8818# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 8819# versions in m4sugar had bugs. 8820m4_define([lt_join], 8821[m4_if([$#], [1], [], 8822 [$#], [2], [[$2]], 8823 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 8824m4_define([_lt_join], 8825[m4_if([$#$2], [2], [], 8826 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 8827 8828 8829# lt_car(LIST) 8830# lt_cdr(LIST) 8831# ------------ 8832# Manipulate m4 lists. 8833# These macros are necessary as long as will still need to support 8834# Autoconf-2.59, which quotes differently. 8835m4_define([lt_car], [[$1]]) 8836m4_define([lt_cdr], 8837[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 8838 [$#], 1, [], 8839 [m4_dquote(m4_shift($@))])]) 8840m4_define([lt_unquote], $1) 8841 8842 8843# lt_append(MACRO-NAME, STRING, [SEPARATOR]) 8844# ------------------------------------------ 8845# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. 8846# Note that neither SEPARATOR nor STRING are expanded; they are appended 8847# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 8848# No SEPARATOR is output if MACRO-NAME was previously undefined (different 8849# than defined and empty). 8850# 8851# This macro is needed until we can rely on Autoconf 2.62, since earlier 8852# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 8853m4_define([lt_append], 8854[m4_define([$1], 8855 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 8856 8857 8858 8859# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 8860# ---------------------------------------------------------- 8861# Produce a SEP delimited list of all paired combinations of elements of 8862# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 8863# has the form PREFIXmINFIXSUFFIXn. 8864# Needed until we can rely on m4_combine added in Autoconf 2.62. 8865m4_define([lt_combine], 8866[m4_if(m4_eval([$# > 3]), [1], 8867 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 8868[[m4_foreach([_Lt_prefix], [$2], 8869 [m4_foreach([_Lt_suffix], 8870 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 8871 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 8872 8873 8874# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 8875# ----------------------------------------------------------------------- 8876# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 8877# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 8878m4_define([lt_if_append_uniq], 8879[m4_ifdef([$1], 8880 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 8881 [lt_append([$1], [$2], [$3])$4], 8882 [$5])], 8883 [lt_append([$1], [$2], [$3])$4])]) 8884 8885 8886# lt_dict_add(DICT, KEY, VALUE) 8887# ----------------------------- 8888m4_define([lt_dict_add], 8889[m4_define([$1($2)], [$3])]) 8890 8891 8892# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 8893# -------------------------------------------- 8894m4_define([lt_dict_add_subkey], 8895[m4_define([$1($2:$3)], [$4])]) 8896 8897 8898# lt_dict_fetch(DICT, KEY, [SUBKEY]) 8899# ---------------------------------- 8900m4_define([lt_dict_fetch], 8901[m4_ifval([$3], 8902 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 8903 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 8904 8905 8906# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 8907# ----------------------------------------------------------------- 8908m4_define([lt_if_dict_fetch], 8909[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 8910 [$5], 8911 [$6])]) 8912 8913 8914# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 8915# -------------------------------------------------------------- 8916m4_define([lt_dict_filter], 8917[m4_if([$5], [], [], 8918 [lt_join(m4_quote(m4_default([$4], [[, ]])), 8919 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 8920 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 8921]) 8922 8923# ltversion.m4 -- version numbers -*- Autoconf -*- 8924# 8925# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. 8926# Written by Scott James Remnant, 2004 8927# 8928# This file is free software; the Free Software Foundation gives 8929# unlimited permission to copy and/or distribute it, with or without 8930# modifications, as long as this notice is preserved. 8931 8932# @configure_input@ 8933 8934# serial 4179 ltversion.m4 8935# This file is part of GNU Libtool 8936 8937m4_define([LT_PACKAGE_VERSION], [2.4.6]) 8938m4_define([LT_PACKAGE_REVISION], [2.4.6]) 8939 8940AC_DEFUN([LTVERSION_VERSION], 8941[macro_version='2.4.6' 8942macro_revision='2.4.6' 8943_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 8944_LT_DECL(, macro_revision, 0) 8945]) 8946 8947# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 8948# 8949# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software 8950# Foundation, Inc. 8951# Written by Scott James Remnant, 2004. 8952# 8953# This file is free software; the Free Software Foundation gives 8954# unlimited permission to copy and/or distribute it, with or without 8955# modifications, as long as this notice is preserved. 8956 8957# serial 5 lt~obsolete.m4 8958 8959# These exist entirely to fool aclocal when bootstrapping libtool. 8960# 8961# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), 8962# which have later been changed to m4_define as they aren't part of the 8963# exported API, or moved to Autoconf or Automake where they belong. 8964# 8965# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 8966# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 8967# using a macro with the same name in our local m4/libtool.m4 it'll 8968# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 8969# and doesn't know about Autoconf macros at all.) 8970# 8971# So we provide this file, which has a silly filename so it's always 8972# included after everything else. This provides aclocal with the 8973# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 8974# because those macros already exist, or will be overwritten later. 8975# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 8976# 8977# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 8978# Yes, that means every name once taken will need to remain here until 8979# we give up compatibility with versions before 1.7, at which point 8980# we need to keep only those names which we still refer to. 8981 8982# This is to help aclocal find these macros, as it can't see m4_define. 8983AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 8984 8985m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 8986m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 8987m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 8988m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 8989m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 8990m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 8991m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 8992m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 8993m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 8994m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 8995m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 8996m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 8997m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 8998m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 8999m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 9000m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 9001m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 9002m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 9003m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 9004m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 9005m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 9006m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 9007m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 9008m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 9009m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 9010m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 9011m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 9012m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 9013m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 9014m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 9015m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 9016m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 9017m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 9018m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 9019m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 9020m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 9021m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 9022m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 9023m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 9024m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 9025m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 9026m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 9027m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 9028m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 9029m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 9030m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 9031m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 9032m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 9033m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 9034m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 9035m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 9036m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 9037m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 9038m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 9039m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) 9040m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) 9041m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) 9042m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) 9043m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) 9044m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) 9045m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) 9046 9047# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 9048# serial 11 (pkg-config-0.29.1) 9049 9050dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 9051dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com> 9052dnl 9053dnl This program is free software; you can redistribute it and/or modify 9054dnl it under the terms of the GNU General Public License as published by 9055dnl the Free Software Foundation; either version 2 of the License, or 9056dnl (at your option) any later version. 9057dnl 9058dnl This program is distributed in the hope that it will be useful, but 9059dnl WITHOUT ANY WARRANTY; without even the implied warranty of 9060dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 9061dnl General Public License for more details. 9062dnl 9063dnl You should have received a copy of the GNU General Public License 9064dnl along with this program; if not, write to the Free Software 9065dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 9066dnl 02111-1307, USA. 9067dnl 9068dnl As a special exception to the GNU General Public License, if you 9069dnl distribute this file as part of a program that contains a 9070dnl configuration script generated by Autoconf, you may include it under 9071dnl the same distribution terms that you use for the rest of that 9072dnl program. 9073 9074dnl PKG_PREREQ(MIN-VERSION) 9075dnl ----------------------- 9076dnl Since: 0.29 9077dnl 9078dnl Verify that the version of the pkg-config macros are at least 9079dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's 9080dnl installed version of pkg-config, this checks the developer's version 9081dnl of pkg.m4 when generating configure. 9082dnl 9083dnl To ensure that this macro is defined, also add: 9084dnl m4_ifndef([PKG_PREREQ], 9085dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])]) 9086dnl 9087dnl See the "Since" comment for each macro you use to see what version 9088dnl of the macros you require. 9089m4_defun([PKG_PREREQ], 9090[m4_define([PKG_MACROS_VERSION], [0.29.1]) 9091m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1, 9092 [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])]) 9093])dnl PKG_PREREQ 9094 9095dnl PKG_PROG_PKG_CONFIG([MIN-VERSION]) 9096dnl ---------------------------------- 9097dnl Since: 0.16 9098dnl 9099dnl Search for the pkg-config tool and set the PKG_CONFIG variable to 9100dnl first found in the path. Checks that the version of pkg-config found 9101dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is 9102dnl used since that's the first version where most current features of 9103dnl pkg-config existed. 9104AC_DEFUN([PKG_PROG_PKG_CONFIG], 9105[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 9106m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) 9107m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) 9108AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) 9109AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) 9110AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) 9111 9112if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 9113 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 9114fi 9115if test -n "$PKG_CONFIG"; then 9116 _pkg_min_version=m4_default([$1], [0.9.0]) 9117 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 9118 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 9119 AC_MSG_RESULT([yes]) 9120 else 9121 AC_MSG_RESULT([no]) 9122 PKG_CONFIG="" 9123 fi 9124fi[]dnl 9125])dnl PKG_PROG_PKG_CONFIG 9126 9127dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 9128dnl ------------------------------------------------------------------- 9129dnl Since: 0.18 9130dnl 9131dnl Check to see whether a particular set of modules exists. Similar to 9132dnl PKG_CHECK_MODULES(), but does not set variables or print errors. 9133dnl 9134dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 9135dnl only at the first occurence in configure.ac, so if the first place 9136dnl it's called might be skipped (such as if it is within an "if", you 9137dnl have to call PKG_CHECK_EXISTS manually 9138AC_DEFUN([PKG_CHECK_EXISTS], 9139[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 9140if test -n "$PKG_CONFIG" && \ 9141 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 9142 m4_default([$2], [:]) 9143m4_ifvaln([$3], [else 9144 $3])dnl 9145fi]) 9146 9147dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 9148dnl --------------------------------------------- 9149dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting 9150dnl pkg_failed based on the result. 9151m4_define([_PKG_CONFIG], 9152[if test -n "$$1"; then 9153 pkg_cv_[]$1="$$1" 9154 elif test -n "$PKG_CONFIG"; then 9155 PKG_CHECK_EXISTS([$3], 9156 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` 9157 test "x$?" != "x0" && pkg_failed=yes ], 9158 [pkg_failed=yes]) 9159 else 9160 pkg_failed=untried 9161fi[]dnl 9162])dnl _PKG_CONFIG 9163 9164dnl _PKG_SHORT_ERRORS_SUPPORTED 9165dnl --------------------------- 9166dnl Internal check to see if pkg-config supports short errors. 9167AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 9168[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 9169if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 9170 _pkg_short_errors_supported=yes 9171else 9172 _pkg_short_errors_supported=no 9173fi[]dnl 9174])dnl _PKG_SHORT_ERRORS_SUPPORTED 9175 9176 9177dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 9178dnl [ACTION-IF-NOT-FOUND]) 9179dnl -------------------------------------------------------------- 9180dnl Since: 0.4.0 9181dnl 9182dnl Note that if there is a possibility the first call to 9183dnl PKG_CHECK_MODULES might not happen, you should be sure to include an 9184dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 9185AC_DEFUN([PKG_CHECK_MODULES], 9186[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 9187AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 9188AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 9189 9190pkg_failed=no 9191AC_MSG_CHECKING([for $1]) 9192 9193_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 9194_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 9195 9196m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 9197and $1[]_LIBS to avoid the need to call pkg-config. 9198See the pkg-config man page for more details.]) 9199 9200if test $pkg_failed = yes; then 9201 AC_MSG_RESULT([no]) 9202 _PKG_SHORT_ERRORS_SUPPORTED 9203 if test $_pkg_short_errors_supported = yes; then 9204 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` 9205 else 9206 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` 9207 fi 9208 # Put the nasty error message in config.log where it belongs 9209 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 9210 9211 m4_default([$4], [AC_MSG_ERROR( 9212[Package requirements ($2) were not met: 9213 9214$$1_PKG_ERRORS 9215 9216Consider adjusting the PKG_CONFIG_PATH environment variable if you 9217installed software in a non-standard prefix. 9218 9219_PKG_TEXT])[]dnl 9220 ]) 9221elif test $pkg_failed = untried; then 9222 AC_MSG_RESULT([no]) 9223 m4_default([$4], [AC_MSG_FAILURE( 9224[The pkg-config script could not be found or is too old. Make sure it 9225is in your PATH or set the PKG_CONFIG environment variable to the full 9226path to pkg-config. 9227 9228_PKG_TEXT 9229 9230To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl 9231 ]) 9232else 9233 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 9234 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 9235 AC_MSG_RESULT([yes]) 9236 $3 9237fi[]dnl 9238])dnl PKG_CHECK_MODULES 9239 9240 9241dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 9242dnl [ACTION-IF-NOT-FOUND]) 9243dnl --------------------------------------------------------------------- 9244dnl Since: 0.29 9245dnl 9246dnl Checks for existence of MODULES and gathers its build flags with 9247dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags 9248dnl and VARIABLE-PREFIX_LIBS from --libs. 9249dnl 9250dnl Note that if there is a possibility the first call to 9251dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to 9252dnl include an explicit call to PKG_PROG_PKG_CONFIG in your 9253dnl configure.ac. 9254AC_DEFUN([PKG_CHECK_MODULES_STATIC], 9255[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 9256_save_PKG_CONFIG=$PKG_CONFIG 9257PKG_CONFIG="$PKG_CONFIG --static" 9258PKG_CHECK_MODULES($@) 9259PKG_CONFIG=$_save_PKG_CONFIG[]dnl 9260])dnl PKG_CHECK_MODULES_STATIC 9261 9262 9263dnl PKG_INSTALLDIR([DIRECTORY]) 9264dnl ------------------------- 9265dnl Since: 0.27 9266dnl 9267dnl Substitutes the variable pkgconfigdir as the location where a module 9268dnl should install pkg-config .pc files. By default the directory is 9269dnl $libdir/pkgconfig, but the default can be changed by passing 9270dnl DIRECTORY. The user can override through the --with-pkgconfigdir 9271dnl parameter. 9272AC_DEFUN([PKG_INSTALLDIR], 9273[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) 9274m4_pushdef([pkg_description], 9275 [pkg-config installation directory @<:@]pkg_default[@:>@]) 9276AC_ARG_WITH([pkgconfigdir], 9277 [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, 9278 [with_pkgconfigdir=]pkg_default) 9279AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) 9280m4_popdef([pkg_default]) 9281m4_popdef([pkg_description]) 9282])dnl PKG_INSTALLDIR 9283 9284 9285dnl PKG_NOARCH_INSTALLDIR([DIRECTORY]) 9286dnl -------------------------------- 9287dnl Since: 0.27 9288dnl 9289dnl Substitutes the variable noarch_pkgconfigdir as the location where a 9290dnl module should install arch-independent pkg-config .pc files. By 9291dnl default the directory is $datadir/pkgconfig, but the default can be 9292dnl changed by passing DIRECTORY. The user can override through the 9293dnl --with-noarch-pkgconfigdir parameter. 9294AC_DEFUN([PKG_NOARCH_INSTALLDIR], 9295[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) 9296m4_pushdef([pkg_description], 9297 [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) 9298AC_ARG_WITH([noarch-pkgconfigdir], 9299 [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, 9300 [with_noarch_pkgconfigdir=]pkg_default) 9301AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) 9302m4_popdef([pkg_default]) 9303m4_popdef([pkg_description]) 9304])dnl PKG_NOARCH_INSTALLDIR 9305 9306 9307dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, 9308dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 9309dnl ------------------------------------------- 9310dnl Since: 0.28 9311dnl 9312dnl Retrieves the value of the pkg-config variable for the given module. 9313AC_DEFUN([PKG_CHECK_VAR], 9314[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 9315AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl 9316 9317_PKG_CONFIG([$1], [variable="][$3]["], [$2]) 9318AS_VAR_COPY([$1], [pkg_cv_][$1]) 9319 9320AS_VAR_IF([$1], [""], [$5], [$4])dnl 9321])dnl PKG_CHECK_VAR 9322 9323dnl PKG_WITH_MODULES(VARIABLE-PREFIX, MODULES, 9324dnl [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND], 9325dnl [DESCRIPTION], [DEFAULT]) 9326dnl ------------------------------------------ 9327dnl 9328dnl Prepare a "--with-" configure option using the lowercase 9329dnl [VARIABLE-PREFIX] name, merging the behaviour of AC_ARG_WITH and 9330dnl PKG_CHECK_MODULES in a single macro. 9331AC_DEFUN([PKG_WITH_MODULES], 9332[ 9333m4_pushdef([with_arg], m4_tolower([$1])) 9334 9335m4_pushdef([description], 9336 [m4_default([$5], [build with ]with_arg[ support])]) 9337 9338m4_pushdef([def_arg], [m4_default([$6], [auto])]) 9339m4_pushdef([def_action_if_found], [AS_TR_SH([with_]with_arg)=yes]) 9340m4_pushdef([def_action_if_not_found], [AS_TR_SH([with_]with_arg)=no]) 9341 9342m4_case(def_arg, 9343 [yes],[m4_pushdef([with_without], [--without-]with_arg)], 9344 [m4_pushdef([with_without],[--with-]with_arg)]) 9345 9346AC_ARG_WITH(with_arg, 9347 AS_HELP_STRING(with_without, description[ @<:@default=]def_arg[@:>@]),, 9348 [AS_TR_SH([with_]with_arg)=def_arg]) 9349 9350AS_CASE([$AS_TR_SH([with_]with_arg)], 9351 [yes],[PKG_CHECK_MODULES([$1],[$2],$3,$4)], 9352 [auto],[PKG_CHECK_MODULES([$1],[$2], 9353 [m4_n([def_action_if_found]) $3], 9354 [m4_n([def_action_if_not_found]) $4])]) 9355 9356m4_popdef([with_arg]) 9357m4_popdef([description]) 9358m4_popdef([def_arg]) 9359 9360])dnl PKG_WITH_MODULES 9361 9362dnl PKG_HAVE_WITH_MODULES(VARIABLE-PREFIX, MODULES, 9363dnl [DESCRIPTION], [DEFAULT]) 9364dnl ----------------------------------------------- 9365dnl 9366dnl Convenience macro to trigger AM_CONDITIONAL after PKG_WITH_MODULES 9367dnl check._[VARIABLE-PREFIX] is exported as make variable. 9368AC_DEFUN([PKG_HAVE_WITH_MODULES], 9369[ 9370PKG_WITH_MODULES([$1],[$2],,,[$3],[$4]) 9371 9372AM_CONDITIONAL([HAVE_][$1], 9373 [test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"]) 9374])dnl PKG_HAVE_WITH_MODULES 9375 9376dnl PKG_HAVE_DEFINE_WITH_MODULES(VARIABLE-PREFIX, MODULES, 9377dnl [DESCRIPTION], [DEFAULT]) 9378dnl ------------------------------------------------------ 9379dnl 9380dnl Convenience macro to run AM_CONDITIONAL and AC_DEFINE after 9381dnl PKG_WITH_MODULES check. HAVE_[VARIABLE-PREFIX] is exported as make 9382dnl and preprocessor variable. 9383AC_DEFUN([PKG_HAVE_DEFINE_WITH_MODULES], 9384[ 9385PKG_HAVE_WITH_MODULES([$1],[$2],[$3],[$4]) 9386 9387AS_IF([test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"], 9388 [AC_DEFINE([HAVE_][$1], 1, [Enable ]m4_tolower([$1])[ support])]) 9389])dnl PKG_HAVE_DEFINE_WITH_MODULES 9390 9391# AM_CONDITIONAL -*- Autoconf -*- 9392 9393# Copyright (C) 1997-2017 Free Software Foundation, Inc. 9394# 9395# This file is free software; the Free Software Foundation 9396# gives unlimited permission to copy and/or distribute it, 9397# with or without modifications, as long as this notice is preserved. 9398 9399# AM_CONDITIONAL(NAME, SHELL-CONDITION) 9400# ------------------------------------- 9401# Define a conditional. 9402AC_DEFUN([AM_CONDITIONAL], 9403[AC_PREREQ([2.52])dnl 9404 m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], 9405 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl 9406AC_SUBST([$1_TRUE])dnl 9407AC_SUBST([$1_FALSE])dnl 9408_AM_SUBST_NOTMAKE([$1_TRUE])dnl 9409_AM_SUBST_NOTMAKE([$1_FALSE])dnl 9410m4_define([_AM_COND_VALUE_$1], [$2])dnl 9411if $2; then 9412 $1_TRUE= 9413 $1_FALSE='#' 9414else 9415 $1_TRUE='#' 9416 $1_FALSE= 9417fi 9418AC_CONFIG_COMMANDS_PRE( 9419[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then 9420 AC_MSG_ERROR([[conditional "$1" was never defined. 9421Usually this means the macro was only invoked conditionally.]]) 9422fi])]) 9423 9424# Copyright (C) 2006-2017 Free Software Foundation, Inc. 9425# 9426# This file is free software; the Free Software Foundation 9427# gives unlimited permission to copy and/or distribute it, 9428# with or without modifications, as long as this notice is preserved. 9429 9430# _AM_SUBST_NOTMAKE(VARIABLE) 9431# --------------------------- 9432# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 9433# This macro is traced by Automake. 9434AC_DEFUN([_AM_SUBST_NOTMAKE]) 9435 9436# AM_SUBST_NOTMAKE(VARIABLE) 9437# -------------------------- 9438# Public sister of _AM_SUBST_NOTMAKE. 9439AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 9440 9441