1# generated automatically by aclocal 1.11.1 -*- Autoconf -*- 2 3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 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_AUTOCONF_VERSION], 15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 16m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, 17[m4_warning([this file was generated for autoconf 2.65. 18You have another version of autoconf. It may work, but is not guaranteed to. 19If you have problems, you may need to regenerate the build system entirely. 20To do so, use the procedure documented by the package, typically `autoreconf'.])]) 21 22# Copyright (C) 1995-2002 Free Software Foundation, Inc. 23# Copyright (C) 2001-2003,2004 Red Hat, Inc. 24# 25# This file is free software, distributed under the terms of the GNU 26# General Public License. As a special exception to the GNU General 27# Public License, this file may be distributed as part of a program 28# that contains a configuration script generated by Autoconf, under 29# the same distribution terms as the rest of that program. 30# 31# This file can be copied and used freely without restrictions. It can 32# be used in projects which are not available under the GNU Public License 33# but which still want to provide support for the GNU gettext functionality. 34# 35# Macro to add for using GNU gettext. 36# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996 37# 38# Modified to never use included libintl. 39# Owen Taylor <otaylor@redhat.com>, 12/15/1998 40# 41# Major rework to remove unused code 42# Owen Taylor <otaylor@redhat.com>, 12/11/2002 43# 44# Added better handling of ALL_LINGUAS from GNU gettext version 45# written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002 46# 47# Modified to require ngettext 48# Matthias Clasen <mclasen@redhat.com> 08/06/2004 49# 50# We need this here as well, since someone might use autoconf-2.5x 51# to configure GLib then an older version to configure a package 52# using AM_GLIB_GNU_GETTEXT 53AC_PREREQ(2.53) 54 55dnl 56dnl We go to great lengths to make sure that aclocal won't 57dnl try to pull in the installed version of these macros 58dnl when running aclocal in the glib directory. 59dnl 60m4_copy([AC_DEFUN],[glib_DEFUN]) 61m4_copy([AC_REQUIRE],[glib_REQUIRE]) 62dnl 63dnl At the end, if we're not within glib, we'll define the public 64dnl definitions in terms of our private definitions. 65dnl 66 67# GLIB_LC_MESSAGES 68#-------------------- 69glib_DEFUN([GLIB_LC_MESSAGES], 70 [AC_CHECK_HEADERS([locale.h]) 71 if test $ac_cv_header_locale_h = yes; then 72 AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, 73 [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES], 74 am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) 75 if test $am_cv_val_LC_MESSAGES = yes; then 76 AC_DEFINE(HAVE_LC_MESSAGES, 1, 77 [Define if your <locale.h> file defines LC_MESSAGES.]) 78 fi 79 fi]) 80 81# GLIB_PATH_PROG_WITH_TEST 82#---------------------------- 83dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, 84dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) 85glib_DEFUN([GLIB_PATH_PROG_WITH_TEST], 86[# Extract the first word of "$2", so it can be a program name with args. 87set dummy $2; ac_word=[$]2 88AC_MSG_CHECKING([for $ac_word]) 89AC_CACHE_VAL(ac_cv_path_$1, 90[case "[$]$1" in 91 /*) 92 ac_cv_path_$1="[$]$1" # Let the user override the test with a path. 93 ;; 94 *) 95 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 96 for ac_dir in ifelse([$5], , $PATH, [$5]); do 97 test -z "$ac_dir" && ac_dir=. 98 if test -f $ac_dir/$ac_word; then 99 if [$3]; then 100 ac_cv_path_$1="$ac_dir/$ac_word" 101 break 102 fi 103 fi 104 done 105 IFS="$ac_save_ifs" 106dnl If no 4th arg is given, leave the cache variable unset, 107dnl so AC_PATH_PROGS will keep looking. 108ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" 109])dnl 110 ;; 111esac])dnl 112$1="$ac_cv_path_$1" 113if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then 114 AC_MSG_RESULT([$]$1) 115else 116 AC_MSG_RESULT(no) 117fi 118AC_SUBST($1)dnl 119]) 120 121# GLIB_WITH_NLS 122#----------------- 123glib_DEFUN([GLIB_WITH_NLS], 124 dnl NLS is obligatory 125 [USE_NLS=yes 126 AC_SUBST(USE_NLS) 127 128 gt_cv_have_gettext=no 129 130 CATOBJEXT=NONE 131 XGETTEXT=: 132 INTLLIBS= 133 134 AC_CHECK_HEADER(libintl.h, 135 [gt_cv_func_dgettext_libintl="no" 136 libintl_extra_libs="" 137 138 # 139 # First check in libc 140 # 141 AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc, 142 [AC_TRY_LINK([ 143#include <libintl.h> 144], 145 [return !ngettext ("","", 1)], 146 gt_cv_func_ngettext_libc=yes, 147 gt_cv_func_ngettext_libc=no) 148 ]) 149 150 if test "$gt_cv_func_ngettext_libc" = "yes" ; then 151 AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc, 152 [AC_TRY_LINK([ 153#include <libintl.h> 154], 155 [return !dgettext ("","")], 156 gt_cv_func_dgettext_libc=yes, 157 gt_cv_func_dgettext_libc=no) 158 ]) 159 fi 160 161 if test "$gt_cv_func_ngettext_libc" = "yes" ; then 162 AC_CHECK_FUNCS(bind_textdomain_codeset) 163 fi 164 165 # 166 # If we don't have everything we want, check in libintl 167 # 168 if test "$gt_cv_func_dgettext_libc" != "yes" \ 169 || test "$gt_cv_func_ngettext_libc" != "yes" \ 170 || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then 171 172 AC_CHECK_LIB(intl, bindtextdomain, 173 [AC_CHECK_LIB(intl, ngettext, 174 [AC_CHECK_LIB(intl, dgettext, 175 gt_cv_func_dgettext_libintl=yes)])]) 176 177 if test "$gt_cv_func_dgettext_libintl" != "yes" ; then 178 AC_MSG_CHECKING([if -liconv is needed to use gettext]) 179 AC_MSG_RESULT([]) 180 AC_CHECK_LIB(intl, ngettext, 181 [AC_CHECK_LIB(intl, dcgettext, 182 [gt_cv_func_dgettext_libintl=yes 183 libintl_extra_libs=-liconv], 184 :,-liconv)], 185 :,-liconv) 186 fi 187 188 # 189 # If we found libintl, then check in it for bind_textdomain_codeset(); 190 # we'll prefer libc if neither have bind_textdomain_codeset(), 191 # and both have dgettext and ngettext 192 # 193 if test "$gt_cv_func_dgettext_libintl" = "yes" ; then 194 glib_save_LIBS="$LIBS" 195 LIBS="$LIBS -lintl $libintl_extra_libs" 196 unset ac_cv_func_bind_textdomain_codeset 197 AC_CHECK_FUNCS(bind_textdomain_codeset) 198 LIBS="$glib_save_LIBS" 199 200 if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then 201 gt_cv_func_dgettext_libc=no 202 else 203 if test "$gt_cv_func_dgettext_libc" = "yes" \ 204 && test "$gt_cv_func_ngettext_libc" = "yes"; then 205 gt_cv_func_dgettext_libintl=no 206 fi 207 fi 208 fi 209 fi 210 211 if test "$gt_cv_func_dgettext_libc" = "yes" \ 212 || test "$gt_cv_func_dgettext_libintl" = "yes"; then 213 gt_cv_have_gettext=yes 214 fi 215 216 if test "$gt_cv_func_dgettext_libintl" = "yes"; then 217 INTLLIBS="-lintl $libintl_extra_libs" 218 fi 219 220 if test "$gt_cv_have_gettext" = "yes"; then 221 AC_DEFINE(HAVE_GETTEXT,1, 222 [Define if the GNU gettext() function is already present or preinstalled.]) 223 GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, 224 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl 225 if test "$MSGFMT" != "no"; then 226 glib_save_LIBS="$LIBS" 227 LIBS="$LIBS $INTLLIBS" 228 AC_CHECK_FUNCS(dcgettext) 229 MSGFMT_OPTS= 230 AC_MSG_CHECKING([if msgfmt accepts -c]) 231 GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[ 232msgid "" 233msgstr "" 234"Content-Type: text/plain; charset=UTF-8\n" 235"Project-Id-Version: test 1.0\n" 236"PO-Revision-Date: 2007-02-15 12:01+0100\n" 237"Last-Translator: test <foo@bar.xx>\n" 238"Language-Team: C <LL@li.org>\n" 239"MIME-Version: 1.0\n" 240"Content-Transfer-Encoding: 8bit\n" 241], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])]) 242 AC_SUBST(MSGFMT_OPTS) 243 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) 244 GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, 245 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :) 246 AC_TRY_LINK(, [extern int _nl_msg_cat_cntr; 247 return _nl_msg_cat_cntr], 248 [CATOBJEXT=.gmo 249 DATADIRNAME=share], 250 [case $host in 251 *-*-solaris*) 252 dnl On Solaris, if bind_textdomain_codeset is in libc, 253 dnl GNU format message catalog is always supported, 254 dnl since both are added to the libc all together. 255 dnl Hence, we'd like to go with DATADIRNAME=share and 256 dnl and CATOBJEXT=.gmo in this case. 257 AC_CHECK_FUNC(bind_textdomain_codeset, 258 [CATOBJEXT=.gmo 259 DATADIRNAME=share], 260 [CATOBJEXT=.mo 261 DATADIRNAME=lib]) 262 ;; 263 *) 264 CATOBJEXT=.mo 265 DATADIRNAME=lib 266 ;; 267 esac]) 268 LIBS="$glib_save_LIBS" 269 INSTOBJEXT=.mo 270 else 271 gt_cv_have_gettext=no 272 fi 273 fi 274 ]) 275 276 if test "$gt_cv_have_gettext" = "yes" ; then 277 AC_DEFINE(ENABLE_NLS, 1, 278 [always defined to indicate that i18n is enabled]) 279 fi 280 281 dnl Test whether we really found GNU xgettext. 282 if test "$XGETTEXT" != ":"; then 283 dnl If it is not GNU xgettext we define it as : so that the 284 dnl Makefiles still can work. 285 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then 286 : ; 287 else 288 AC_MSG_RESULT( 289 [found xgettext program is not GNU xgettext; ignore it]) 290 XGETTEXT=":" 291 fi 292 fi 293 294 # We need to process the po/ directory. 295 POSUB=po 296 297 AC_OUTPUT_COMMANDS( 298 [case "$CONFIG_FILES" in *po/Makefile.in*) 299 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile 300 esac]) 301 302 dnl These rules are solely for the distribution goal. While doing this 303 dnl we only have to keep exactly one list of the available catalogs 304 dnl in configure.in. 305 for lang in $ALL_LINGUAS; do 306 GMOFILES="$GMOFILES $lang.gmo" 307 POFILES="$POFILES $lang.po" 308 done 309 310 dnl Make all variables we use known to autoconf. 311 AC_SUBST(CATALOGS) 312 AC_SUBST(CATOBJEXT) 313 AC_SUBST(DATADIRNAME) 314 AC_SUBST(GMOFILES) 315 AC_SUBST(INSTOBJEXT) 316 AC_SUBST(INTLLIBS) 317 AC_SUBST(PO_IN_DATADIR_TRUE) 318 AC_SUBST(PO_IN_DATADIR_FALSE) 319 AC_SUBST(POFILES) 320 AC_SUBST(POSUB) 321 ]) 322 323# AM_GLIB_GNU_GETTEXT 324# ------------------- 325# Do checks necessary for use of gettext. If a suitable implementation 326# of gettext is found in either in libintl or in the C library, 327# it will set INTLLIBS to the libraries needed for use of gettext 328# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable 329# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST() 330# on various variables needed by the Makefile.in.in installed by 331# glib-gettextize. 332dnl 333glib_DEFUN([GLIB_GNU_GETTEXT], 334 [AC_REQUIRE([AC_PROG_CC])dnl 335 AC_REQUIRE([AC_HEADER_STDC])dnl 336 337 GLIB_LC_MESSAGES 338 GLIB_WITH_NLS 339 340 if test "$gt_cv_have_gettext" = "yes"; then 341 if test "x$ALL_LINGUAS" = "x"; then 342 LINGUAS= 343 else 344 AC_MSG_CHECKING(for catalogs to be installed) 345 NEW_LINGUAS= 346 for presentlang in $ALL_LINGUAS; do 347 useit=no 348 if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then 349 desiredlanguages="$LINGUAS" 350 else 351 desiredlanguages="$ALL_LINGUAS" 352 fi 353 for desiredlang in $desiredlanguages; do 354 # Use the presentlang catalog if desiredlang is 355 # a. equal to presentlang, or 356 # b. a variant of presentlang (because in this case, 357 # presentlang can be used as a fallback for messages 358 # which are not translated in the desiredlang catalog). 359 case "$desiredlang" in 360 "$presentlang"*) useit=yes;; 361 esac 362 done 363 if test $useit = yes; then 364 NEW_LINGUAS="$NEW_LINGUAS $presentlang" 365 fi 366 done 367 LINGUAS=$NEW_LINGUAS 368 AC_MSG_RESULT($LINGUAS) 369 fi 370 371 dnl Construct list of names of catalog files to be constructed. 372 if test -n "$LINGUAS"; then 373 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done 374 fi 375 fi 376 377 dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly 378 dnl find the mkinstalldirs script in another subdir but ($top_srcdir). 379 dnl Try to locate is. 380 MKINSTALLDIRS= 381 if test -n "$ac_aux_dir"; then 382 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" 383 fi 384 if test -z "$MKINSTALLDIRS"; then 385 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" 386 fi 387 AC_SUBST(MKINSTALLDIRS) 388 389 dnl Generate list of files to be processed by xgettext which will 390 dnl be included in po/Makefile. 391 test -d po || mkdir po 392 if test "x$srcdir" != "x."; then 393 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then 394 posrcprefix="$srcdir/" 395 else 396 posrcprefix="../$srcdir/" 397 fi 398 else 399 posrcprefix="../" 400 fi 401 rm -f po/POTFILES 402 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ 403 < $srcdir/po/POTFILES.in > po/POTFILES 404 ]) 405 406# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE) 407# ------------------------------- 408# Define VARIABLE to the location where catalog files will 409# be installed by po/Makefile. 410glib_DEFUN([GLIB_DEFINE_LOCALEDIR], 411[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl 412glib_save_prefix="$prefix" 413glib_save_exec_prefix="$exec_prefix" 414glib_save_datarootdir="$datarootdir" 415test "x$prefix" = xNONE && prefix=$ac_default_prefix 416test "x$exec_prefix" = xNONE && exec_prefix=$prefix 417datarootdir=`eval echo "${datarootdir}"` 418if test "x$CATOBJEXT" = "x.mo" ; then 419 localedir=`eval echo "${libdir}/locale"` 420else 421 localedir=`eval echo "${datadir}/locale"` 422fi 423prefix="$glib_save_prefix" 424exec_prefix="$glib_save_exec_prefix" 425datarootdir="$glib_save_datarootdir" 426AC_DEFINE_UNQUOTED($1, "$localedir", 427 [Define the location where the catalogs will be installed]) 428]) 429 430dnl 431dnl Now the definitions that aclocal will find 432dnl 433ifdef(glib_configure_in,[],[ 434AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)]) 435AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)]) 436])dnl 437 438# GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL]) 439# 440# Create a temporary file with TEST-FILE as its contents and pass the 441# file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with 442# 0 and perform ACTION-IF-FAIL for any other exit status. 443AC_DEFUN([GLIB_RUN_PROG], 444[cat >conftest.foo <<_ACEOF 445$2 446_ACEOF 447if AC_RUN_LOG([$1 conftest.foo]); then 448 m4_ifval([$3], [$3], [:]) 449m4_ifvaln([$4], [else $4])dnl 450echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD 451sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD 452fi]) 453 454 455 456dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml]) 457# serial 40 IT_PROG_INTLTOOL 458AC_DEFUN([IT_PROG_INTLTOOL], [ 459AC_PREREQ([2.50])dnl 460AC_REQUIRE([AM_NLS])dnl 461 462case "$am__api_version" in 463 1.[01234]) 464 AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool]) 465 ;; 466 *) 467 ;; 468esac 469 470if test -n "$1"; then 471 AC_MSG_CHECKING([for intltool >= $1]) 472 473 INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'` 474 INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3` 475 [INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'` 476 ] 477 AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found]) 478 test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" || 479 AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.]) 480fi 481 482AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update]) 483AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge]) 484AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract]) 485if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then 486 AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.]) 487fi 488 489 INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 490INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 491 INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 492 INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 493 INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@' 494 INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 495 INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 496 INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 497INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 498 INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 499 INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 500 INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@' 501 INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 502 INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 503 INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 504 INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 505 INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 506 INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 507 INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@' 508 509_IT_SUBST(INTLTOOL_DESKTOP_RULE) 510_IT_SUBST(INTLTOOL_DIRECTORY_RULE) 511_IT_SUBST(INTLTOOL_KEYS_RULE) 512_IT_SUBST(INTLTOOL_PROP_RULE) 513_IT_SUBST(INTLTOOL_OAF_RULE) 514_IT_SUBST(INTLTOOL_PONG_RULE) 515_IT_SUBST(INTLTOOL_SERVER_RULE) 516_IT_SUBST(INTLTOOL_SHEET_RULE) 517_IT_SUBST(INTLTOOL_SOUNDLIST_RULE) 518_IT_SUBST(INTLTOOL_UI_RULE) 519_IT_SUBST(INTLTOOL_XAM_RULE) 520_IT_SUBST(INTLTOOL_KBD_RULE) 521_IT_SUBST(INTLTOOL_XML_RULE) 522_IT_SUBST(INTLTOOL_XML_NOMERGE_RULE) 523_IT_SUBST(INTLTOOL_CAVES_RULE) 524_IT_SUBST(INTLTOOL_SCHEMAS_RULE) 525_IT_SUBST(INTLTOOL_THEME_RULE) 526_IT_SUBST(INTLTOOL_SERVICE_RULE) 527_IT_SUBST(INTLTOOL_POLICY_RULE) 528 529# Check the gettext tools to make sure they are GNU 530AC_PATH_PROG(XGETTEXT, xgettext) 531AC_PATH_PROG(MSGMERGE, msgmerge) 532AC_PATH_PROG(MSGFMT, msgfmt) 533AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) 534if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then 535 AC_MSG_ERROR([GNU gettext tools not found; required for intltool]) 536fi 537xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`" 538mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`" 539mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`" 540if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then 541 AC_MSG_ERROR([GNU gettext tools not found; required for intltool]) 542fi 543 544AC_PATH_PROG(INTLTOOL_PERL, perl) 545if test -z "$INTLTOOL_PERL"; then 546 AC_MSG_ERROR([perl not found]) 547fi 548AC_MSG_CHECKING([for perl >= 5.8.1]) 549$INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1 550if test $? -ne 0; then 551 AC_MSG_ERROR([perl 5.8.1 is required for intltool]) 552else 553 IT_PERL_VERSION="`$INTLTOOL_PERL -e \"printf '%vd', $^V\"`" 554 AC_MSG_RESULT([$IT_PERL_VERSION]) 555fi 556if test "x$2" != "xno-xml"; then 557 AC_MSG_CHECKING([for XML::Parser]) 558 if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then 559 AC_MSG_RESULT([ok]) 560 else 561 AC_MSG_ERROR([XML::Parser perl module is required for intltool]) 562 fi 563fi 564 565# Substitute ALL_LINGUAS so we can use it in po/Makefile 566AC_SUBST(ALL_LINGUAS) 567 568# Set DATADIRNAME correctly if it is not set yet 569# (copied from glib-gettext.m4) 570if test -z "$DATADIRNAME"; then 571 AC_LINK_IFELSE( 572 [AC_LANG_PROGRAM([[]], 573 [[extern int _nl_msg_cat_cntr; 574 return _nl_msg_cat_cntr]])], 575 [DATADIRNAME=share], 576 [case $host in 577 *-*-solaris*) 578 dnl On Solaris, if bind_textdomain_codeset is in libc, 579 dnl GNU format message catalog is always supported, 580 dnl since both are added to the libc all together. 581 dnl Hence, we'd like to go with DATADIRNAME=share 582 dnl in this case. 583 AC_CHECK_FUNC(bind_textdomain_codeset, 584 [DATADIRNAME=share], [DATADIRNAME=lib]) 585 ;; 586 *) 587 [DATADIRNAME=lib] 588 ;; 589 esac]) 590fi 591AC_SUBST(DATADIRNAME) 592 593IT_PO_SUBDIR([po]) 594 595]) 596 597 598# IT_PO_SUBDIR(DIRNAME) 599# --------------------- 600# All po subdirs have to be declared with this macro; the subdir "po" is 601# declared by IT_PROG_INTLTOOL. 602# 603AC_DEFUN([IT_PO_SUBDIR], 604[AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS. 605dnl 606dnl The following CONFIG_COMMANDS should be exetuted at the very end 607dnl of config.status. 608AC_CONFIG_COMMANDS_PRE([ 609 AC_CONFIG_COMMANDS([$1/stamp-it], [ 610 if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then 611 AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.]) 612 fi 613 rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp" 614 >"$1/stamp-it.tmp" 615 [sed '/^#/d 616 s/^[[].*] *// 617 /^[ ]*$/d 618 '"s|^| $ac_top_srcdir/|" \ 619 "$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES" 620 ] 621 [sed '/^POTFILES =/,/[^\\]$/ { 622 /^POTFILES =/!d 623 r $1/POTFILES 624 } 625 ' "$1/Makefile.in" >"$1/Makefile"] 626 rm -f "$1/Makefile.tmp" 627 mv "$1/stamp-it.tmp" "$1/stamp-it" 628 ]) 629])dnl 630]) 631 632# _IT_SUBST(VARIABLE) 633# ------------------- 634# Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST 635# 636AC_DEFUN([_IT_SUBST], 637[ 638AC_SUBST([$1]) 639m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])]) 640] 641) 642 643# deprecated macros 644AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL]) 645# A hint is needed for aclocal from Automake <= 1.9.4: 646# AC_DEFUN([AC_PROG_INTLTOOL], ...) 647 648 649# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 650# 651# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 652# 2006, 2007, 2008 Free Software Foundation, Inc. 653# Written by Gordon Matzigkeit, 1996 654# 655# This file is free software; the Free Software Foundation gives 656# unlimited permission to copy and/or distribute it, with or without 657# modifications, as long as this notice is preserved. 658 659m4_define([_LT_COPYING], [dnl 660# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 661# 2006, 2007, 2008 Free Software Foundation, Inc. 662# Written by Gordon Matzigkeit, 1996 663# 664# This file is part of GNU Libtool. 665# 666# GNU Libtool is free software; you can redistribute it and/or 667# modify it under the terms of the GNU General Public License as 668# published by the Free Software Foundation; either version 2 of 669# the License, or (at your option) any later version. 670# 671# As a special exception to the GNU General Public License, 672# if you distribute this file as part of a program or library that 673# is built using GNU Libtool, you may include this file under the 674# same distribution terms that you use for the rest of that program. 675# 676# GNU Libtool is distributed in the hope that it will be useful, 677# but WITHOUT ANY WARRANTY; without even the implied warranty of 678# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 679# GNU General Public License for more details. 680# 681# You should have received a copy of the GNU General Public License 682# along with GNU Libtool; see the file COPYING. If not, a copy 683# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 684# obtained by writing to the Free Software Foundation, Inc., 685# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 686]) 687 688# serial 56 LT_INIT 689 690 691# LT_PREREQ(VERSION) 692# ------------------ 693# Complain and exit if this libtool version is less that VERSION. 694m4_defun([LT_PREREQ], 695[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 696 [m4_default([$3], 697 [m4_fatal([Libtool version $1 or higher is required], 698 63)])], 699 [$2])]) 700 701 702# _LT_CHECK_BUILDDIR 703# ------------------ 704# Complain if the absolute build directory name contains unusual characters 705m4_defun([_LT_CHECK_BUILDDIR], 706[case `pwd` in 707 *\ * | *\ *) 708 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 709esac 710]) 711 712 713# LT_INIT([OPTIONS]) 714# ------------------ 715AC_DEFUN([LT_INIT], 716[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 717AC_BEFORE([$0], [LT_LANG])dnl 718AC_BEFORE([$0], [LT_OUTPUT])dnl 719AC_BEFORE([$0], [LTDL_INIT])dnl 720m4_require([_LT_CHECK_BUILDDIR])dnl 721 722dnl Autoconf doesn't catch unexpanded LT_ macros by default: 723m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 724m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 725dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 726dnl unless we require an AC_DEFUNed macro: 727AC_REQUIRE([LTOPTIONS_VERSION])dnl 728AC_REQUIRE([LTSUGAR_VERSION])dnl 729AC_REQUIRE([LTVERSION_VERSION])dnl 730AC_REQUIRE([LTOBSOLETE_VERSION])dnl 731m4_require([_LT_PROG_LTMAIN])dnl 732 733dnl Parse OPTIONS 734_LT_SET_OPTIONS([$0], [$1]) 735 736# This can be used to rebuild libtool when needed 737LIBTOOL_DEPS="$ltmain" 738 739# Always use our own libtool. 740LIBTOOL='$(SHELL) $(top_builddir)/libtool' 741AC_SUBST(LIBTOOL)dnl 742 743_LT_SETUP 744 745# Only expand once: 746m4_define([LT_INIT]) 747])# LT_INIT 748 749# Old names: 750AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 751AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 752dnl aclocal-1.4 backwards compatibility: 753dnl AC_DEFUN([AC_PROG_LIBTOOL], []) 754dnl AC_DEFUN([AM_PROG_LIBTOOL], []) 755 756 757# _LT_CC_BASENAME(CC) 758# ------------------- 759# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 760m4_defun([_LT_CC_BASENAME], 761[for cc_temp in $1""; do 762 case $cc_temp in 763 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 764 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 765 \-*) ;; 766 *) break;; 767 esac 768done 769cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 770]) 771 772 773# _LT_FILEUTILS_DEFAULTS 774# ---------------------- 775# It is okay to use these file commands and assume they have been set 776# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 777m4_defun([_LT_FILEUTILS_DEFAULTS], 778[: ${CP="cp -f"} 779: ${MV="mv -f"} 780: ${RM="rm -f"} 781])# _LT_FILEUTILS_DEFAULTS 782 783 784# _LT_SETUP 785# --------- 786m4_defun([_LT_SETUP], 787[AC_REQUIRE([AC_CANONICAL_HOST])dnl 788AC_REQUIRE([AC_CANONICAL_BUILD])dnl 789_LT_DECL([], [host_alias], [0], [The host system])dnl 790_LT_DECL([], [host], [0])dnl 791_LT_DECL([], [host_os], [0])dnl 792dnl 793_LT_DECL([], [build_alias], [0], [The build system])dnl 794_LT_DECL([], [build], [0])dnl 795_LT_DECL([], [build_os], [0])dnl 796dnl 797AC_REQUIRE([AC_PROG_CC])dnl 798AC_REQUIRE([LT_PATH_LD])dnl 799AC_REQUIRE([LT_PATH_NM])dnl 800dnl 801AC_REQUIRE([AC_PROG_LN_S])dnl 802test -z "$LN_S" && LN_S="ln -s" 803_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 804dnl 805AC_REQUIRE([LT_CMD_MAX_LEN])dnl 806_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 807_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 808dnl 809m4_require([_LT_FILEUTILS_DEFAULTS])dnl 810m4_require([_LT_CHECK_SHELL_FEATURES])dnl 811m4_require([_LT_CMD_RELOAD])dnl 812m4_require([_LT_CHECK_MAGIC_METHOD])dnl 813m4_require([_LT_CMD_OLD_ARCHIVE])dnl 814m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 815 816_LT_CONFIG_LIBTOOL_INIT([ 817# See if we are running on zsh, and set the options which allow our 818# commands through without removal of \ escapes INIT. 819if test -n "\${ZSH_VERSION+set}" ; then 820 setopt NO_GLOB_SUBST 821fi 822]) 823if test -n "${ZSH_VERSION+set}" ; then 824 setopt NO_GLOB_SUBST 825fi 826 827_LT_CHECK_OBJDIR 828 829m4_require([_LT_TAG_COMPILER])dnl 830_LT_PROG_ECHO_BACKSLASH 831 832case $host_os in 833aix3*) 834 # AIX sometimes has problems with the GCC collect2 program. For some 835 # reason, if we set the COLLECT_NAMES environment variable, the problems 836 # vanish in a puff of smoke. 837 if test "X${COLLECT_NAMES+set}" != Xset; then 838 COLLECT_NAMES= 839 export COLLECT_NAMES 840 fi 841 ;; 842esac 843 844# Sed substitution that helps us do robust quoting. It backslashifies 845# metacharacters that are still active within double-quoted strings. 846sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 847 848# Same as above, but do not quote variable references. 849double_quote_subst='s/\([["`\\]]\)/\\\1/g' 850 851# Sed substitution to delay expansion of an escaped shell variable in a 852# double_quote_subst'ed string. 853delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 854 855# Sed substitution to delay expansion of an escaped single quote. 856delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 857 858# Sed substitution to avoid accidental globbing in evaled expressions 859no_glob_subst='s/\*/\\\*/g' 860 861# Global variables: 862ofile=libtool 863can_build_shared=yes 864 865# All known linkers require a `.a' archive for static linking (except MSVC, 866# which needs '.lib'). 867libext=a 868 869with_gnu_ld="$lt_cv_prog_gnu_ld" 870 871old_CC="$CC" 872old_CFLAGS="$CFLAGS" 873 874# Set sane defaults for various variables 875test -z "$CC" && CC=cc 876test -z "$LTCC" && LTCC=$CC 877test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 878test -z "$LD" && LD=ld 879test -z "$ac_objext" && ac_objext=o 880 881_LT_CC_BASENAME([$compiler]) 882 883# Only perform the check for file, if the check method requires it 884test -z "$MAGIC_CMD" && MAGIC_CMD=file 885case $deplibs_check_method in 886file_magic*) 887 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 888 _LT_PATH_MAGIC 889 fi 890 ;; 891esac 892 893# Use C for the default configuration in the libtool script 894LT_SUPPORTED_TAG([CC]) 895_LT_LANG_C_CONFIG 896_LT_LANG_DEFAULT_CONFIG 897_LT_CONFIG_COMMANDS 898])# _LT_SETUP 899 900 901# _LT_PROG_LTMAIN 902# --------------- 903# Note that this code is called both from `configure', and `config.status' 904# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 905# `config.status' has no value for ac_aux_dir unless we are using Automake, 906# so we pass a copy along to make sure it has a sensible value anyway. 907m4_defun([_LT_PROG_LTMAIN], 908[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 909_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 910ltmain="$ac_aux_dir/ltmain.sh" 911])# _LT_PROG_LTMAIN 912 913 914 915# So that we can recreate a full libtool script including additional 916# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 917# in macros and then make a single call at the end using the `libtool' 918# label. 919 920 921# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 922# ---------------------------------------- 923# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 924m4_define([_LT_CONFIG_LIBTOOL_INIT], 925[m4_ifval([$1], 926 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 927 [$1 928])])]) 929 930# Initialize. 931m4_define([_LT_OUTPUT_LIBTOOL_INIT]) 932 933 934# _LT_CONFIG_LIBTOOL([COMMANDS]) 935# ------------------------------ 936# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 937m4_define([_LT_CONFIG_LIBTOOL], 938[m4_ifval([$1], 939 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 940 [$1 941])])]) 942 943# Initialize. 944m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 945 946 947# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 948# ----------------------------------------------------- 949m4_defun([_LT_CONFIG_SAVE_COMMANDS], 950[_LT_CONFIG_LIBTOOL([$1]) 951_LT_CONFIG_LIBTOOL_INIT([$2]) 952]) 953 954 955# _LT_FORMAT_COMMENT([COMMENT]) 956# ----------------------------- 957# Add leading comment marks to the start of each line, and a trailing 958# full-stop to the whole comment if one is not present already. 959m4_define([_LT_FORMAT_COMMENT], 960[m4_ifval([$1], [ 961m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 962 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 963)]) 964 965 966 967 968 969# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 970# ------------------------------------------------------------------- 971# CONFIGNAME is the name given to the value in the libtool script. 972# VARNAME is the (base) name used in the configure script. 973# VALUE may be 0, 1 or 2 for a computed quote escaped value based on 974# VARNAME. Any other value will be used directly. 975m4_define([_LT_DECL], 976[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 977 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 978 [m4_ifval([$1], [$1], [$2])]) 979 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 980 m4_ifval([$4], 981 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 982 lt_dict_add_subkey([lt_decl_dict], [$2], 983 [tagged?], [m4_ifval([$5], [yes], [no])])]) 984]) 985 986 987# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 988# -------------------------------------------------------- 989m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 990 991 992# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 993# ------------------------------------------------ 994m4_define([lt_decl_tag_varnames], 995[_lt_decl_filter([tagged?], [yes], $@)]) 996 997 998# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 999# --------------------------------------------------------- 1000m4_define([_lt_decl_filter], 1001[m4_case([$#], 1002 [0], [m4_fatal([$0: too few arguments: $#])], 1003 [1], [m4_fatal([$0: too few arguments: $#: $1])], 1004 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 1005 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 1006 [lt_dict_filter([lt_decl_dict], $@)])[]dnl 1007]) 1008 1009 1010# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 1011# -------------------------------------------------- 1012m4_define([lt_decl_quote_varnames], 1013[_lt_decl_filter([value], [1], $@)]) 1014 1015 1016# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 1017# --------------------------------------------------- 1018m4_define([lt_decl_dquote_varnames], 1019[_lt_decl_filter([value], [2], $@)]) 1020 1021 1022# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 1023# --------------------------------------------------- 1024m4_define([lt_decl_varnames_tagged], 1025[m4_assert([$# <= 2])dnl 1026_$0(m4_quote(m4_default([$1], [[, ]])), 1027 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 1028 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 1029m4_define([_lt_decl_varnames_tagged], 1030[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 1031 1032 1033# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 1034# ------------------------------------------------ 1035m4_define([lt_decl_all_varnames], 1036[_$0(m4_quote(m4_default([$1], [[, ]])), 1037 m4_if([$2], [], 1038 m4_quote(lt_decl_varnames), 1039 m4_quote(m4_shift($@))))[]dnl 1040]) 1041m4_define([_lt_decl_all_varnames], 1042[lt_join($@, lt_decl_varnames_tagged([$1], 1043 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 1044]) 1045 1046 1047# _LT_CONFIG_STATUS_DECLARE([VARNAME]) 1048# ------------------------------------ 1049# Quote a variable value, and forward it to `config.status' so that its 1050# declaration there will have the same value as in `configure'. VARNAME 1051# must have a single quote delimited value for this to work. 1052m4_define([_LT_CONFIG_STATUS_DECLARE], 1053[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) 1054 1055 1056# _LT_CONFIG_STATUS_DECLARATIONS 1057# ------------------------------ 1058# We delimit libtool config variables with single quotes, so when 1059# we write them to config.status, we have to be sure to quote all 1060# embedded single quotes properly. In configure, this macro expands 1061# each variable declared with _LT_DECL (and _LT_TAGDECL) into: 1062# 1063# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' 1064m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 1065[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 1066 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 1067 1068 1069# _LT_LIBTOOL_TAGS 1070# ---------------- 1071# Output comment and list of tags supported by the script 1072m4_defun([_LT_LIBTOOL_TAGS], 1073[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 1074available_tags="_LT_TAGS"dnl 1075]) 1076 1077 1078# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 1079# ----------------------------------- 1080# Extract the dictionary values for VARNAME (optionally with TAG) and 1081# expand to a commented shell variable setting: 1082# 1083# # Some comment about what VAR is for. 1084# visible_name=$lt_internal_name 1085m4_define([_LT_LIBTOOL_DECLARE], 1086[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 1087 [description])))[]dnl 1088m4_pushdef([_libtool_name], 1089 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 1090m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 1091 [0], [_libtool_name=[$]$1], 1092 [1], [_libtool_name=$lt_[]$1], 1093 [2], [_libtool_name=$lt_[]$1], 1094 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 1095m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 1096]) 1097 1098 1099# _LT_LIBTOOL_CONFIG_VARS 1100# ----------------------- 1101# Produce commented declarations of non-tagged libtool config variables 1102# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 1103# script. Tagged libtool config variables (even for the LIBTOOL CONFIG 1104# section) are produced by _LT_LIBTOOL_TAG_VARS. 1105m4_defun([_LT_LIBTOOL_CONFIG_VARS], 1106[m4_foreach([_lt_var], 1107 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 1108 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 1109 1110 1111# _LT_LIBTOOL_TAG_VARS(TAG) 1112# ------------------------- 1113m4_define([_LT_LIBTOOL_TAG_VARS], 1114[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 1115 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 1116 1117 1118# _LT_TAGVAR(VARNAME, [TAGNAME]) 1119# ------------------------------ 1120m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 1121 1122 1123# _LT_CONFIG_COMMANDS 1124# ------------------- 1125# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 1126# variables for single and double quote escaping we saved from calls 1127# to _LT_DECL, we can put quote escaped variables declarations 1128# into `config.status', and then the shell code to quote escape them in 1129# for loops in `config.status'. Finally, any additional code accumulated 1130# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 1131m4_defun([_LT_CONFIG_COMMANDS], 1132[AC_PROVIDE_IFELSE([LT_OUTPUT], 1133 dnl If the libtool generation code has been placed in $CONFIG_LT, 1134 dnl instead of duplicating it all over again into config.status, 1135 dnl then we will have config.status run $CONFIG_LT later, so it 1136 dnl needs to know what name is stored there: 1137 [AC_CONFIG_COMMANDS([libtool], 1138 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 1139 dnl If the libtool generation code is destined for config.status, 1140 dnl expand the accumulated commands and init code now: 1141 [AC_CONFIG_COMMANDS([libtool], 1142 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 1143])#_LT_CONFIG_COMMANDS 1144 1145 1146# Initialize. 1147m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 1148[ 1149 1150# The HP-UX ksh and POSIX shell print the target directory to stdout 1151# if CDPATH is set. 1152(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 1153 1154sed_quote_subst='$sed_quote_subst' 1155double_quote_subst='$double_quote_subst' 1156delay_variable_subst='$delay_variable_subst' 1157_LT_CONFIG_STATUS_DECLARATIONS 1158LTCC='$LTCC' 1159LTCFLAGS='$LTCFLAGS' 1160compiler='$compiler_DEFAULT' 1161 1162# Quote evaled strings. 1163for var in lt_decl_all_varnames([[ \ 1164]], lt_decl_quote_varnames); do 1165 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 1166 *[[\\\\\\\`\\"\\\$]]*) 1167 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 1168 ;; 1169 *) 1170 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 1171 ;; 1172 esac 1173done 1174 1175# Double-quote double-evaled strings. 1176for var in lt_decl_all_varnames([[ \ 1177]], lt_decl_dquote_varnames); do 1178 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 1179 *[[\\\\\\\`\\"\\\$]]*) 1180 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 1181 ;; 1182 *) 1183 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 1184 ;; 1185 esac 1186done 1187 1188# Fix-up fallback echo if it was mangled by the above quoting rules. 1189case \$lt_ECHO in 1190*'\\\[$]0 --fallback-echo"')dnl " 1191 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` 1192 ;; 1193esac 1194 1195_LT_OUTPUT_LIBTOOL_INIT 1196]) 1197 1198 1199# LT_OUTPUT 1200# --------- 1201# This macro allows early generation of the libtool script (before 1202# AC_OUTPUT is called), incase it is used in configure for compilation 1203# tests. 1204AC_DEFUN([LT_OUTPUT], 1205[: ${CONFIG_LT=./config.lt} 1206AC_MSG_NOTICE([creating $CONFIG_LT]) 1207cat >"$CONFIG_LT" <<_LTEOF 1208#! $SHELL 1209# Generated by $as_me. 1210# Run this file to recreate a libtool stub with the current configuration. 1211 1212lt_cl_silent=false 1213SHELL=\${CONFIG_SHELL-$SHELL} 1214_LTEOF 1215 1216cat >>"$CONFIG_LT" <<\_LTEOF 1217AS_SHELL_SANITIZE 1218_AS_PREPARE 1219 1220exec AS_MESSAGE_FD>&1 1221exec AS_MESSAGE_LOG_FD>>config.log 1222{ 1223 echo 1224 AS_BOX([Running $as_me.]) 1225} >&AS_MESSAGE_LOG_FD 1226 1227lt_cl_help="\ 1228\`$as_me' creates a local libtool stub from the current configuration, 1229for use in further configure time tests before the real libtool is 1230generated. 1231 1232Usage: $[0] [[OPTIONS]] 1233 1234 -h, --help print this help, then exit 1235 -V, --version print version number, then exit 1236 -q, --quiet do not print progress messages 1237 -d, --debug don't remove temporary files 1238 1239Report bugs to <bug-libtool@gnu.org>." 1240 1241lt_cl_version="\ 1242m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 1243m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 1244configured by $[0], generated by m4_PACKAGE_STRING. 1245 1246Copyright (C) 2008 Free Software Foundation, Inc. 1247This config.lt script is free software; the Free Software Foundation 1248gives unlimited permision to copy, distribute and modify it." 1249 1250while test $[#] != 0 1251do 1252 case $[1] in 1253 --version | --v* | -V ) 1254 echo "$lt_cl_version"; exit 0 ;; 1255 --help | --h* | -h ) 1256 echo "$lt_cl_help"; exit 0 ;; 1257 --debug | --d* | -d ) 1258 debug=: ;; 1259 --quiet | --q* | --silent | --s* | -q ) 1260 lt_cl_silent=: ;; 1261 1262 -*) AC_MSG_ERROR([unrecognized option: $[1] 1263Try \`$[0] --help' for more information.]) ;; 1264 1265 *) AC_MSG_ERROR([unrecognized argument: $[1] 1266Try \`$[0] --help' for more information.]) ;; 1267 esac 1268 shift 1269done 1270 1271if $lt_cl_silent; then 1272 exec AS_MESSAGE_FD>/dev/null 1273fi 1274_LTEOF 1275 1276cat >>"$CONFIG_LT" <<_LTEOF 1277_LT_OUTPUT_LIBTOOL_COMMANDS_INIT 1278_LTEOF 1279 1280cat >>"$CONFIG_LT" <<\_LTEOF 1281AC_MSG_NOTICE([creating $ofile]) 1282_LT_OUTPUT_LIBTOOL_COMMANDS 1283AS_EXIT(0) 1284_LTEOF 1285chmod +x "$CONFIG_LT" 1286 1287# configure is writing to config.log, but config.lt does its own redirection, 1288# appending to config.log, which fails on DOS, as config.log is still kept 1289# open by configure. Here we exec the FD to /dev/null, effectively closing 1290# config.log, so it can be properly (re)opened and appended to by config.lt. 1291if test "$no_create" != yes; then 1292 lt_cl_success=: 1293 test "$silent" = yes && 1294 lt_config_lt_args="$lt_config_lt_args --quiet" 1295 exec AS_MESSAGE_LOG_FD>/dev/null 1296 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 1297 exec AS_MESSAGE_LOG_FD>>config.log 1298 $lt_cl_success || AS_EXIT(1) 1299fi 1300])# LT_OUTPUT 1301 1302 1303# _LT_CONFIG(TAG) 1304# --------------- 1305# If TAG is the built-in tag, create an initial libtool script with a 1306# default configuration from the untagged config vars. Otherwise add code 1307# to config.status for appending the configuration named by TAG from the 1308# matching tagged config vars. 1309m4_defun([_LT_CONFIG], 1310[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 1311_LT_CONFIG_SAVE_COMMANDS([ 1312 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 1313 m4_if(_LT_TAG, [C], [ 1314 # See if we are running on zsh, and set the options which allow our 1315 # commands through without removal of \ escapes. 1316 if test -n "${ZSH_VERSION+set}" ; then 1317 setopt NO_GLOB_SUBST 1318 fi 1319 1320 cfgfile="${ofile}T" 1321 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 1322 $RM "$cfgfile" 1323 1324 cat <<_LT_EOF >> "$cfgfile" 1325#! $SHELL 1326 1327# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 1328# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 1329# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 1330# NOTE: Changes made to this file will be lost: look at ltmain.sh. 1331# 1332_LT_COPYING 1333_LT_LIBTOOL_TAGS 1334 1335# ### BEGIN LIBTOOL CONFIG 1336_LT_LIBTOOL_CONFIG_VARS 1337_LT_LIBTOOL_TAG_VARS 1338# ### END LIBTOOL CONFIG 1339 1340_LT_EOF 1341 1342 case $host_os in 1343 aix3*) 1344 cat <<\_LT_EOF >> "$cfgfile" 1345# AIX sometimes has problems with the GCC collect2 program. For some 1346# reason, if we set the COLLECT_NAMES environment variable, the problems 1347# vanish in a puff of smoke. 1348if test "X${COLLECT_NAMES+set}" != Xset; then 1349 COLLECT_NAMES= 1350 export COLLECT_NAMES 1351fi 1352_LT_EOF 1353 ;; 1354 esac 1355 1356 _LT_PROG_LTMAIN 1357 1358 # We use sed instead of cat because bash on DJGPP gets confused if 1359 # if finds mixed CR/LF and LF-only lines. Since sed operates in 1360 # text mode, it properly converts lines to CR/LF. This bash problem 1361 # is reportedly fixed, but why not run on old versions too? 1362 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 1363 || (rm -f "$cfgfile"; exit 1) 1364 1365 _LT_PROG_XSI_SHELLFNS 1366 1367 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 1368 || (rm -f "$cfgfile"; exit 1) 1369 1370 mv -f "$cfgfile" "$ofile" || 1371 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 1372 chmod +x "$ofile" 1373], 1374[cat <<_LT_EOF >> "$ofile" 1375 1376dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 1377dnl in a comment (ie after a #). 1378# ### BEGIN LIBTOOL TAG CONFIG: $1 1379_LT_LIBTOOL_TAG_VARS(_LT_TAG) 1380# ### END LIBTOOL TAG CONFIG: $1 1381_LT_EOF 1382])dnl /m4_if 1383], 1384[m4_if([$1], [], [ 1385 PACKAGE='$PACKAGE' 1386 VERSION='$VERSION' 1387 TIMESTAMP='$TIMESTAMP' 1388 RM='$RM' 1389 ofile='$ofile'], []) 1390])dnl /_LT_CONFIG_SAVE_COMMANDS 1391])# _LT_CONFIG 1392 1393 1394# LT_SUPPORTED_TAG(TAG) 1395# --------------------- 1396# Trace this macro to discover what tags are supported by the libtool 1397# --tag option, using: 1398# autoconf --trace 'LT_SUPPORTED_TAG:$1' 1399AC_DEFUN([LT_SUPPORTED_TAG], []) 1400 1401 1402# C support is built-in for now 1403m4_define([_LT_LANG_C_enabled], []) 1404m4_define([_LT_TAGS], []) 1405 1406 1407# LT_LANG(LANG) 1408# ------------- 1409# Enable libtool support for the given language if not already enabled. 1410AC_DEFUN([LT_LANG], 1411[AC_BEFORE([$0], [LT_OUTPUT])dnl 1412m4_case([$1], 1413 [C], [_LT_LANG(C)], 1414 [C++], [_LT_LANG(CXX)], 1415 [Java], [_LT_LANG(GCJ)], 1416 [Fortran 77], [_LT_LANG(F77)], 1417 [Fortran], [_LT_LANG(FC)], 1418 [Windows Resource], [_LT_LANG(RC)], 1419 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 1420 [_LT_LANG($1)], 1421 [m4_fatal([$0: unsupported language: "$1"])])])dnl 1422])# LT_LANG 1423 1424 1425# _LT_LANG(LANGNAME) 1426# ------------------ 1427m4_defun([_LT_LANG], 1428[m4_ifdef([_LT_LANG_]$1[_enabled], [], 1429 [LT_SUPPORTED_TAG([$1])dnl 1430 m4_append([_LT_TAGS], [$1 ])dnl 1431 m4_define([_LT_LANG_]$1[_enabled], [])dnl 1432 _LT_LANG_$1_CONFIG($1)])dnl 1433])# _LT_LANG 1434 1435 1436# _LT_LANG_DEFAULT_CONFIG 1437# ----------------------- 1438m4_defun([_LT_LANG_DEFAULT_CONFIG], 1439[AC_PROVIDE_IFELSE([AC_PROG_CXX], 1440 [LT_LANG(CXX)], 1441 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 1442 1443AC_PROVIDE_IFELSE([AC_PROG_F77], 1444 [LT_LANG(F77)], 1445 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 1446 1447AC_PROVIDE_IFELSE([AC_PROG_FC], 1448 [LT_LANG(FC)], 1449 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 1450 1451dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 1452dnl pulling things in needlessly. 1453AC_PROVIDE_IFELSE([AC_PROG_GCJ], 1454 [LT_LANG(GCJ)], 1455 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 1456 [LT_LANG(GCJ)], 1457 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 1458 [LT_LANG(GCJ)], 1459 [m4_ifdef([AC_PROG_GCJ], 1460 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 1461 m4_ifdef([A][M_PROG_GCJ], 1462 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 1463 m4_ifdef([LT_PROG_GCJ], 1464 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 1465 1466AC_PROVIDE_IFELSE([LT_PROG_RC], 1467 [LT_LANG(RC)], 1468 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 1469])# _LT_LANG_DEFAULT_CONFIG 1470 1471# Obsolete macros: 1472AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 1473AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 1474AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 1475AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 1476dnl aclocal-1.4 backwards compatibility: 1477dnl AC_DEFUN([AC_LIBTOOL_CXX], []) 1478dnl AC_DEFUN([AC_LIBTOOL_F77], []) 1479dnl AC_DEFUN([AC_LIBTOOL_FC], []) 1480dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 1481 1482 1483# _LT_TAG_COMPILER 1484# ---------------- 1485m4_defun([_LT_TAG_COMPILER], 1486[AC_REQUIRE([AC_PROG_CC])dnl 1487 1488_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 1489_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 1490_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 1491_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 1492 1493# If no C compiler was specified, use CC. 1494LTCC=${LTCC-"$CC"} 1495 1496# If no C compiler flags were specified, use CFLAGS. 1497LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 1498 1499# Allow CC to be a program name with arguments. 1500compiler=$CC 1501])# _LT_TAG_COMPILER 1502 1503 1504# _LT_COMPILER_BOILERPLATE 1505# ------------------------ 1506# Check for compiler boilerplate output or warnings with 1507# the simple compiler test code. 1508m4_defun([_LT_COMPILER_BOILERPLATE], 1509[m4_require([_LT_DECL_SED])dnl 1510ac_outfile=conftest.$ac_objext 1511echo "$lt_simple_compile_test_code" >conftest.$ac_ext 1512eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 1513_lt_compiler_boilerplate=`cat conftest.err` 1514$RM conftest* 1515])# _LT_COMPILER_BOILERPLATE 1516 1517 1518# _LT_LINKER_BOILERPLATE 1519# ---------------------- 1520# Check for linker boilerplate output or warnings with 1521# the simple link test code. 1522m4_defun([_LT_LINKER_BOILERPLATE], 1523[m4_require([_LT_DECL_SED])dnl 1524ac_outfile=conftest.$ac_objext 1525echo "$lt_simple_link_test_code" >conftest.$ac_ext 1526eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 1527_lt_linker_boilerplate=`cat conftest.err` 1528$RM -r conftest* 1529])# _LT_LINKER_BOILERPLATE 1530 1531# _LT_REQUIRED_DARWIN_CHECKS 1532# ------------------------- 1533m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 1534 case $host_os in 1535 rhapsody* | darwin*) 1536 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 1537 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 1538 AC_CHECK_TOOL([LIPO], [lipo], [:]) 1539 AC_CHECK_TOOL([OTOOL], [otool], [:]) 1540 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 1541 _LT_DECL([], [DSYMUTIL], [1], 1542 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 1543 _LT_DECL([], [NMEDIT], [1], 1544 [Tool to change global to local symbols on Mac OS X]) 1545 _LT_DECL([], [LIPO], [1], 1546 [Tool to manipulate fat objects and archives on Mac OS X]) 1547 _LT_DECL([], [OTOOL], [1], 1548 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 1549 _LT_DECL([], [OTOOL64], [1], 1550 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 1551 1552 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 1553 [lt_cv_apple_cc_single_mod=no 1554 if test -z "${LT_MULTI_MODULE}"; then 1555 # By default we will add the -single_module flag. You can override 1556 # by either setting the environment variable LT_MULTI_MODULE 1557 # non-empty at configure time, or by adding -multi_module to the 1558 # link flags. 1559 rm -rf libconftest.dylib* 1560 echo "int foo(void){return 1;}" > conftest.c 1561 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1562-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 1563 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 1564 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 1565 _lt_result=$? 1566 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 1567 lt_cv_apple_cc_single_mod=yes 1568 else 1569 cat conftest.err >&AS_MESSAGE_LOG_FD 1570 fi 1571 rm -rf libconftest.dylib* 1572 rm -f conftest.* 1573 fi]) 1574 AC_CACHE_CHECK([for -exported_symbols_list linker flag], 1575 [lt_cv_ld_exported_symbols_list], 1576 [lt_cv_ld_exported_symbols_list=no 1577 save_LDFLAGS=$LDFLAGS 1578 echo "_main" > conftest.sym 1579 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 1580 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 1581 [lt_cv_ld_exported_symbols_list=yes], 1582 [lt_cv_ld_exported_symbols_list=no]) 1583 LDFLAGS="$save_LDFLAGS" 1584 ]) 1585 case $host_os in 1586 rhapsody* | darwin1.[[012]]) 1587 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 1588 darwin1.*) 1589 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 1590 darwin*) # darwin 5.x on 1591 # if running on 10.5 or later, the deployment target defaults 1592 # to the OS version, if on x86, and 10.4, the deployment 1593 # target defaults to 10.4. Don't you love it? 1594 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 1595 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 1596 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 1597 10.[[012]]*) 1598 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 1599 10.*) 1600 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 1601 esac 1602 ;; 1603 esac 1604 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 1605 _lt_dar_single_mod='$single_module' 1606 fi 1607 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 1608 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 1609 else 1610 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 1611 fi 1612 if test "$DSYMUTIL" != ":"; then 1613 _lt_dsymutil='~$DSYMUTIL $lib || :' 1614 else 1615 _lt_dsymutil= 1616 fi 1617 ;; 1618 esac 1619]) 1620 1621 1622# _LT_DARWIN_LINKER_FEATURES 1623# -------------------------- 1624# Checks for linker and compiler features on darwin 1625m4_defun([_LT_DARWIN_LINKER_FEATURES], 1626[ 1627 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 1628 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 1629 _LT_TAGVAR(hardcode_direct, $1)=no 1630 _LT_TAGVAR(hardcode_automatic, $1)=yes 1631 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 1632 _LT_TAGVAR(whole_archive_flag_spec, $1)='' 1633 _LT_TAGVAR(link_all_deplibs, $1)=yes 1634 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 1635 case $cc_basename in 1636 ifort*) _lt_dar_can_shared=yes ;; 1637 *) _lt_dar_can_shared=$GCC ;; 1638 esac 1639 if test "$_lt_dar_can_shared" = "yes"; then 1640 output_verbose_link_cmd=echo 1641 _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}" 1642 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 1643 _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}" 1644 _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}" 1645 m4_if([$1], [CXX], 1646[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 1647 _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}" 1648 _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}" 1649 fi 1650],[]) 1651 else 1652 _LT_TAGVAR(ld_shlibs, $1)=no 1653 fi 1654]) 1655 1656# _LT_SYS_MODULE_PATH_AIX 1657# ----------------------- 1658# Links a minimal program and checks the executable 1659# for the system default hardcoded library path. In most cases, 1660# this is /usr/lib:/lib, but when the MPI compilers are used 1661# the location of the communication and MPI libs are included too. 1662# If we don't find anything, use the default library path according 1663# to the aix ld manual. 1664m4_defun([_LT_SYS_MODULE_PATH_AIX], 1665[m4_require([_LT_DECL_SED])dnl 1666AC_LINK_IFELSE(AC_LANG_PROGRAM,[ 1667lt_aix_libpath_sed=' 1668 /Import File Strings/,/^$/ { 1669 /^0/ { 1670 s/^0 *\(.*\)$/\1/ 1671 p 1672 } 1673 }' 1674aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1675# Check for a 64-bit object if we didn't find anything. 1676if test -z "$aix_libpath"; then 1677 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 1678fi],[]) 1679if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 1680])# _LT_SYS_MODULE_PATH_AIX 1681 1682 1683# _LT_SHELL_INIT(ARG) 1684# ------------------- 1685m4_define([_LT_SHELL_INIT], 1686[ifdef([AC_DIVERSION_NOTICE], 1687 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 1688 [AC_DIVERT_PUSH(NOTICE)]) 1689$1 1690AC_DIVERT_POP 1691])# _LT_SHELL_INIT 1692 1693 1694# _LT_PROG_ECHO_BACKSLASH 1695# ----------------------- 1696# Add some code to the start of the generated configure script which 1697# will find an echo command which doesn't interpret backslashes. 1698m4_defun([_LT_PROG_ECHO_BACKSLASH], 1699[_LT_SHELL_INIT([ 1700# Check that we are running under the correct shell. 1701SHELL=${CONFIG_SHELL-/bin/sh} 1702 1703case X$lt_ECHO in 1704X*--fallback-echo) 1705 # Remove one level of quotation (which was required for Make). 1706 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 1707 ;; 1708esac 1709 1710ECHO=${lt_ECHO-echo} 1711if test "X[$]1" = X--no-reexec; then 1712 # Discard the --no-reexec flag, and continue. 1713 shift 1714elif test "X[$]1" = X--fallback-echo; then 1715 # Avoid inline document here, it may be left over 1716 : 1717elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 1718 # Yippee, $ECHO works! 1719 : 1720else 1721 # Restart under the correct shell. 1722 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 1723fi 1724 1725if test "X[$]1" = X--fallback-echo; then 1726 # used as fallback echo 1727 shift 1728 cat <<_LT_EOF 1729[$]* 1730_LT_EOF 1731 exit 0 1732fi 1733 1734# The HP-UX ksh and POSIX shell print the target directory to stdout 1735# if CDPATH is set. 1736(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 1737 1738if test -z "$lt_ECHO"; then 1739 if test "X${echo_test_string+set}" != Xset; then 1740 # find a string as large as possible, as long as the shell can cope with it 1741 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 1742 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 1743 if { echo_test_string=`eval $cmd`; } 2>/dev/null && 1744 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 1745 then 1746 break 1747 fi 1748 done 1749 fi 1750 1751 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1752 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1753 test "X$echo_testing_string" = "X$echo_test_string"; then 1754 : 1755 else 1756 # The Solaris, AIX, and Digital Unix default echo programs unquote 1757 # backslashes. This makes it impossible to quote backslashes using 1758 # echo "$something" | sed 's/\\/\\\\/g' 1759 # 1760 # So, first we look for a working echo in the user's PATH. 1761 1762 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 1763 for dir in $PATH /usr/ucb; do 1764 IFS="$lt_save_ifs" 1765 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 1766 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 1767 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 1768 test "X$echo_testing_string" = "X$echo_test_string"; then 1769 ECHO="$dir/echo" 1770 break 1771 fi 1772 done 1773 IFS="$lt_save_ifs" 1774 1775 if test "X$ECHO" = Xecho; then 1776 # We didn't find a better echo, so look for alternatives. 1777 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 1778 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 1779 test "X$echo_testing_string" = "X$echo_test_string"; then 1780 # This shell has a builtin print -r that does the trick. 1781 ECHO='print -r' 1782 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 1783 test "X$CONFIG_SHELL" != X/bin/ksh; then 1784 # If we have ksh, try running configure again with it. 1785 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 1786 export ORIGINAL_CONFIG_SHELL 1787 CONFIG_SHELL=/bin/ksh 1788 export CONFIG_SHELL 1789 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 1790 else 1791 # Try using printf. 1792 ECHO='printf %s\n' 1793 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 1794 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 1795 test "X$echo_testing_string" = "X$echo_test_string"; then 1796 # Cool, printf works 1797 : 1798 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1799 test "X$echo_testing_string" = 'X\t' && 1800 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1801 test "X$echo_testing_string" = "X$echo_test_string"; then 1802 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 1803 export CONFIG_SHELL 1804 SHELL="$CONFIG_SHELL" 1805 export SHELL 1806 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1807 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 1808 test "X$echo_testing_string" = 'X\t' && 1809 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 1810 test "X$echo_testing_string" = "X$echo_test_string"; then 1811 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" 1812 else 1813 # maybe with a smaller string... 1814 prev=: 1815 1816 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 1817 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 1818 then 1819 break 1820 fi 1821 prev="$cmd" 1822 done 1823 1824 if test "$prev" != 'sed 50q "[$]0"'; then 1825 echo_test_string=`eval $prev` 1826 export echo_test_string 1827 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 1828 else 1829 # Oops. We lost completely, so just stick with echo. 1830 ECHO=echo 1831 fi 1832 fi 1833 fi 1834 fi 1835 fi 1836fi 1837 1838# Copy echo and quote the copy suitably for passing to libtool from 1839# the Makefile, instead of quoting the original, which is used later. 1840lt_ECHO=$ECHO 1841if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 1842 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 1843fi 1844 1845AC_SUBST(lt_ECHO) 1846]) 1847_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 1848_LT_DECL([], [ECHO], [1], 1849 [An echo program that does not interpret backslashes]) 1850])# _LT_PROG_ECHO_BACKSLASH 1851 1852 1853# _LT_ENABLE_LOCK 1854# --------------- 1855m4_defun([_LT_ENABLE_LOCK], 1856[AC_ARG_ENABLE([libtool-lock], 1857 [AS_HELP_STRING([--disable-libtool-lock], 1858 [avoid locking (might break parallel builds)])]) 1859test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 1860 1861# Some flags need to be propagated to the compiler or linker for good 1862# libtool support. 1863case $host in 1864ia64-*-hpux*) 1865 # Find out which ABI we are using. 1866 echo 'int i;' > conftest.$ac_ext 1867 if AC_TRY_EVAL(ac_compile); then 1868 case `/usr/bin/file conftest.$ac_objext` in 1869 *ELF-32*) 1870 HPUX_IA64_MODE="32" 1871 ;; 1872 *ELF-64*) 1873 HPUX_IA64_MODE="64" 1874 ;; 1875 esac 1876 fi 1877 rm -rf conftest* 1878 ;; 1879*-*-irix6*) 1880 # Find out which ABI we are using. 1881 echo '[#]line __oline__ "configure"' > conftest.$ac_ext 1882 if AC_TRY_EVAL(ac_compile); then 1883 if test "$lt_cv_prog_gnu_ld" = yes; then 1884 case `/usr/bin/file conftest.$ac_objext` in 1885 *32-bit*) 1886 LD="${LD-ld} -melf32bsmip" 1887 ;; 1888 *N32*) 1889 LD="${LD-ld} -melf32bmipn32" 1890 ;; 1891 *64-bit*) 1892 LD="${LD-ld} -melf64bmip" 1893 ;; 1894 esac 1895 else 1896 case `/usr/bin/file conftest.$ac_objext` in 1897 *32-bit*) 1898 LD="${LD-ld} -32" 1899 ;; 1900 *N32*) 1901 LD="${LD-ld} -n32" 1902 ;; 1903 *64-bit*) 1904 LD="${LD-ld} -64" 1905 ;; 1906 esac 1907 fi 1908 fi 1909 rm -rf conftest* 1910 ;; 1911 1912x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 1913s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 1914 # Find out which ABI we are using. 1915 echo 'int i;' > conftest.$ac_ext 1916 if AC_TRY_EVAL(ac_compile); then 1917 case `/usr/bin/file conftest.o` in 1918 *32-bit*) 1919 case $host in 1920 x86_64-*kfreebsd*-gnu) 1921 LD="${LD-ld} -m elf_i386_fbsd" 1922 ;; 1923 x86_64-*linux*) 1924 LD="${LD-ld} -m elf_i386" 1925 ;; 1926 ppc64-*linux*|powerpc64-*linux*) 1927 LD="${LD-ld} -m elf32ppclinux" 1928 ;; 1929 s390x-*linux*) 1930 LD="${LD-ld} -m elf_s390" 1931 ;; 1932 sparc64-*linux*) 1933 LD="${LD-ld} -m elf32_sparc" 1934 ;; 1935 esac 1936 ;; 1937 *64-bit*) 1938 case $host in 1939 x86_64-*kfreebsd*-gnu) 1940 LD="${LD-ld} -m elf_x86_64_fbsd" 1941 ;; 1942 x86_64-*linux*) 1943 LD="${LD-ld} -m elf_x86_64" 1944 ;; 1945 ppc*-*linux*|powerpc*-*linux*) 1946 LD="${LD-ld} -m elf64ppc" 1947 ;; 1948 s390*-*linux*|s390*-*tpf*) 1949 LD="${LD-ld} -m elf64_s390" 1950 ;; 1951 sparc*-*linux*) 1952 LD="${LD-ld} -m elf64_sparc" 1953 ;; 1954 esac 1955 ;; 1956 esac 1957 fi 1958 rm -rf conftest* 1959 ;; 1960 1961*-*-sco3.2v5*) 1962 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 1963 SAVE_CFLAGS="$CFLAGS" 1964 CFLAGS="$CFLAGS -belf" 1965 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 1966 [AC_LANG_PUSH(C) 1967 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 1968 AC_LANG_POP]) 1969 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 1970 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 1971 CFLAGS="$SAVE_CFLAGS" 1972 fi 1973 ;; 1974sparc*-*solaris*) 1975 # Find out which ABI we are using. 1976 echo 'int i;' > conftest.$ac_ext 1977 if AC_TRY_EVAL(ac_compile); then 1978 case `/usr/bin/file conftest.o` in 1979 *64-bit*) 1980 case $lt_cv_prog_gnu_ld in 1981 yes*) LD="${LD-ld} -m elf64_sparc" ;; 1982 *) 1983 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 1984 LD="${LD-ld} -64" 1985 fi 1986 ;; 1987 esac 1988 ;; 1989 esac 1990 fi 1991 rm -rf conftest* 1992 ;; 1993esac 1994 1995need_locks="$enable_libtool_lock" 1996])# _LT_ENABLE_LOCK 1997 1998 1999# _LT_CMD_OLD_ARCHIVE 2000# ------------------- 2001m4_defun([_LT_CMD_OLD_ARCHIVE], 2002[AC_CHECK_TOOL(AR, ar, false) 2003test -z "$AR" && AR=ar 2004test -z "$AR_FLAGS" && AR_FLAGS=cru 2005_LT_DECL([], [AR], [1], [The archiver]) 2006_LT_DECL([], [AR_FLAGS], [1]) 2007 2008AC_CHECK_TOOL(STRIP, strip, :) 2009test -z "$STRIP" && STRIP=: 2010_LT_DECL([], [STRIP], [1], [A symbol stripping program]) 2011 2012AC_CHECK_TOOL(RANLIB, ranlib, :) 2013test -z "$RANLIB" && RANLIB=: 2014_LT_DECL([], [RANLIB], [1], 2015 [Commands used to install an old-style archive]) 2016 2017# Determine commands to create old-style static archives. 2018old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 2019old_postinstall_cmds='chmod 644 $oldlib' 2020old_postuninstall_cmds= 2021 2022if test -n "$RANLIB"; then 2023 case $host_os in 2024 openbsd*) 2025 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 2026 ;; 2027 *) 2028 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 2029 ;; 2030 esac 2031 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 2032fi 2033_LT_DECL([], [old_postinstall_cmds], [2]) 2034_LT_DECL([], [old_postuninstall_cmds], [2]) 2035_LT_TAGDECL([], [old_archive_cmds], [2], 2036 [Commands used to build an old-style archive]) 2037])# _LT_CMD_OLD_ARCHIVE 2038 2039 2040# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 2041# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 2042# ---------------------------------------------------------------- 2043# Check whether the given compiler option works 2044AC_DEFUN([_LT_COMPILER_OPTION], 2045[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2046m4_require([_LT_DECL_SED])dnl 2047AC_CACHE_CHECK([$1], [$2], 2048 [$2=no 2049 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 2050 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2051 lt_compiler_flag="$3" 2052 # Insert the option either (1) after the last *FLAGS variable, or 2053 # (2) before a word containing "conftest.", or (3) at the end. 2054 # Note that $ac_compile itself does not contain backslashes and begins 2055 # with a dollar sign (not a hyphen), so the echo should work correctly. 2056 # The option is referenced via a variable to avoid confusing sed. 2057 lt_compile=`echo "$ac_compile" | $SED \ 2058 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2059 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2060 -e 's:$: $lt_compiler_flag:'` 2061 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2062 (eval "$lt_compile" 2>conftest.err) 2063 ac_status=$? 2064 cat conftest.err >&AS_MESSAGE_LOG_FD 2065 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2066 if (exit $ac_status) && test -s "$ac_outfile"; then 2067 # The compiler can only warn and ignore the option if not recognized 2068 # So say no if there are warnings other than the usual output. 2069 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 2070 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 2071 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 2072 $2=yes 2073 fi 2074 fi 2075 $RM conftest* 2076]) 2077 2078if test x"[$]$2" = xyes; then 2079 m4_if([$5], , :, [$5]) 2080else 2081 m4_if([$6], , :, [$6]) 2082fi 2083])# _LT_COMPILER_OPTION 2084 2085# Old name: 2086AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 2087dnl aclocal-1.4 backwards compatibility: 2088dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 2089 2090 2091# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 2092# [ACTION-SUCCESS], [ACTION-FAILURE]) 2093# ---------------------------------------------------- 2094# Check whether the given linker option works 2095AC_DEFUN([_LT_LINKER_OPTION], 2096[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2097m4_require([_LT_DECL_SED])dnl 2098AC_CACHE_CHECK([$1], [$2], 2099 [$2=no 2100 save_LDFLAGS="$LDFLAGS" 2101 LDFLAGS="$LDFLAGS $3" 2102 echo "$lt_simple_link_test_code" > conftest.$ac_ext 2103 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 2104 # The linker can only warn and ignore the option if not recognized 2105 # So say no if there are warnings 2106 if test -s conftest.err; then 2107 # Append any errors to the config.log. 2108 cat conftest.err 1>&AS_MESSAGE_LOG_FD 2109 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 2110 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 2111 if diff conftest.exp conftest.er2 >/dev/null; then 2112 $2=yes 2113 fi 2114 else 2115 $2=yes 2116 fi 2117 fi 2118 $RM -r conftest* 2119 LDFLAGS="$save_LDFLAGS" 2120]) 2121 2122if test x"[$]$2" = xyes; then 2123 m4_if([$4], , :, [$4]) 2124else 2125 m4_if([$5], , :, [$5]) 2126fi 2127])# _LT_LINKER_OPTION 2128 2129# Old name: 2130AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 2131dnl aclocal-1.4 backwards compatibility: 2132dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 2133 2134 2135# LT_CMD_MAX_LEN 2136#--------------- 2137AC_DEFUN([LT_CMD_MAX_LEN], 2138[AC_REQUIRE([AC_CANONICAL_HOST])dnl 2139# find the maximum length of command line arguments 2140AC_MSG_CHECKING([the maximum length of command line arguments]) 2141AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 2142 i=0 2143 teststring="ABCD" 2144 2145 case $build_os in 2146 msdosdjgpp*) 2147 # On DJGPP, this test can blow up pretty badly due to problems in libc 2148 # (any single argument exceeding 2000 bytes causes a buffer overrun 2149 # during glob expansion). Even if it were fixed, the result of this 2150 # check would be larger than it should be. 2151 lt_cv_sys_max_cmd_len=12288; # 12K is about right 2152 ;; 2153 2154 gnu*) 2155 # Under GNU Hurd, this test is not required because there is 2156 # no limit to the length of command line arguments. 2157 # Libtool will interpret -1 as no limit whatsoever 2158 lt_cv_sys_max_cmd_len=-1; 2159 ;; 2160 2161 cygwin* | mingw* | cegcc*) 2162 # On Win9x/ME, this test blows up -- it succeeds, but takes 2163 # about 5 minutes as the teststring grows exponentially. 2164 # Worse, since 9x/ME are not pre-emptively multitasking, 2165 # you end up with a "frozen" computer, even though with patience 2166 # the test eventually succeeds (with a max line length of 256k). 2167 # Instead, let's just punt: use the minimum linelength reported by 2168 # all of the supported platforms: 8192 (on NT/2K/XP). 2169 lt_cv_sys_max_cmd_len=8192; 2170 ;; 2171 2172 amigaos*) 2173 # On AmigaOS with pdksh, this test takes hours, literally. 2174 # So we just punt and use a minimum line length of 8192. 2175 lt_cv_sys_max_cmd_len=8192; 2176 ;; 2177 2178 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 2179 # This has been around since 386BSD, at least. Likely further. 2180 if test -x /sbin/sysctl; then 2181 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 2182 elif test -x /usr/sbin/sysctl; then 2183 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 2184 else 2185 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 2186 fi 2187 # And add a safety zone 2188 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 2189 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 2190 ;; 2191 2192 interix*) 2193 # We know the value 262144 and hardcode it with a safety zone (like BSD) 2194 lt_cv_sys_max_cmd_len=196608 2195 ;; 2196 2197 osf*) 2198 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 2199 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 2200 # nice to cause kernel panics so lets avoid the loop below. 2201 # First set a reasonable default. 2202 lt_cv_sys_max_cmd_len=16384 2203 # 2204 if test -x /sbin/sysconfig; then 2205 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 2206 *1*) lt_cv_sys_max_cmd_len=-1 ;; 2207 esac 2208 fi 2209 ;; 2210 sco3.2v5*) 2211 lt_cv_sys_max_cmd_len=102400 2212 ;; 2213 sysv5* | sco5v6* | sysv4.2uw2*) 2214 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 2215 if test -n "$kargmax"; then 2216 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 2217 else 2218 lt_cv_sys_max_cmd_len=32768 2219 fi 2220 ;; 2221 *) 2222 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 2223 if test -n "$lt_cv_sys_max_cmd_len"; then 2224 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 2225 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 2226 else 2227 # Make teststring a little bigger before we do anything with it. 2228 # a 1K string should be a reasonable start. 2229 for i in 1 2 3 4 5 6 7 8 ; do 2230 teststring=$teststring$teststring 2231 done 2232 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 2233 # If test is not a shell built-in, we'll probably end up computing a 2234 # maximum length that is only half of the actual maximum length, but 2235 # we can't tell. 2236 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 2237 = "XX$teststring$teststring"; } >/dev/null 2>&1 && 2238 test $i != 17 # 1/2 MB should be enough 2239 do 2240 i=`expr $i + 1` 2241 teststring=$teststring$teststring 2242 done 2243 # Only check the string length outside the loop. 2244 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 2245 teststring= 2246 # Add a significant safety factor because C++ compilers can tack on 2247 # massive amounts of additional arguments before passing them to the 2248 # linker. It appears as though 1/2 is a usable value. 2249 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 2250 fi 2251 ;; 2252 esac 2253]) 2254if test -n $lt_cv_sys_max_cmd_len ; then 2255 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 2256else 2257 AC_MSG_RESULT(none) 2258fi 2259max_cmd_len=$lt_cv_sys_max_cmd_len 2260_LT_DECL([], [max_cmd_len], [0], 2261 [What is the maximum length of a command?]) 2262])# LT_CMD_MAX_LEN 2263 2264# Old name: 2265AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 2266dnl aclocal-1.4 backwards compatibility: 2267dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 2268 2269 2270# _LT_HEADER_DLFCN 2271# ---------------- 2272m4_defun([_LT_HEADER_DLFCN], 2273[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 2274])# _LT_HEADER_DLFCN 2275 2276 2277# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 2278# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 2279# ---------------------------------------------------------------- 2280m4_defun([_LT_TRY_DLOPEN_SELF], 2281[m4_require([_LT_HEADER_DLFCN])dnl 2282if test "$cross_compiling" = yes; then : 2283 [$4] 2284else 2285 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 2286 lt_status=$lt_dlunknown 2287 cat > conftest.$ac_ext <<_LT_EOF 2288[#line __oline__ "configure" 2289#include "confdefs.h" 2290 2291#if HAVE_DLFCN_H 2292#include <dlfcn.h> 2293#endif 2294 2295#include <stdio.h> 2296 2297#ifdef RTLD_GLOBAL 2298# define LT_DLGLOBAL RTLD_GLOBAL 2299#else 2300# ifdef DL_GLOBAL 2301# define LT_DLGLOBAL DL_GLOBAL 2302# else 2303# define LT_DLGLOBAL 0 2304# endif 2305#endif 2306 2307/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 2308 find out it does not work in some platform. */ 2309#ifndef LT_DLLAZY_OR_NOW 2310# ifdef RTLD_LAZY 2311# define LT_DLLAZY_OR_NOW RTLD_LAZY 2312# else 2313# ifdef DL_LAZY 2314# define LT_DLLAZY_OR_NOW DL_LAZY 2315# else 2316# ifdef RTLD_NOW 2317# define LT_DLLAZY_OR_NOW RTLD_NOW 2318# else 2319# ifdef DL_NOW 2320# define LT_DLLAZY_OR_NOW DL_NOW 2321# else 2322# define LT_DLLAZY_OR_NOW 0 2323# endif 2324# endif 2325# endif 2326# endif 2327#endif 2328 2329void fnord() { int i=42;} 2330int main () 2331{ 2332 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 2333 int status = $lt_dlunknown; 2334 2335 if (self) 2336 { 2337 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 2338 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 2339 /* dlclose (self); */ 2340 } 2341 else 2342 puts (dlerror ()); 2343 2344 return status; 2345}] 2346_LT_EOF 2347 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 2348 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 2349 lt_status=$? 2350 case x$lt_status in 2351 x$lt_dlno_uscore) $1 ;; 2352 x$lt_dlneed_uscore) $2 ;; 2353 x$lt_dlunknown|x*) $3 ;; 2354 esac 2355 else : 2356 # compilation failed 2357 $3 2358 fi 2359fi 2360rm -fr conftest* 2361])# _LT_TRY_DLOPEN_SELF 2362 2363 2364# LT_SYS_DLOPEN_SELF 2365# ------------------ 2366AC_DEFUN([LT_SYS_DLOPEN_SELF], 2367[m4_require([_LT_HEADER_DLFCN])dnl 2368if test "x$enable_dlopen" != xyes; then 2369 enable_dlopen=unknown 2370 enable_dlopen_self=unknown 2371 enable_dlopen_self_static=unknown 2372else 2373 lt_cv_dlopen=no 2374 lt_cv_dlopen_libs= 2375 2376 case $host_os in 2377 beos*) 2378 lt_cv_dlopen="load_add_on" 2379 lt_cv_dlopen_libs= 2380 lt_cv_dlopen_self=yes 2381 ;; 2382 2383 mingw* | pw32* | cegcc*) 2384 lt_cv_dlopen="LoadLibrary" 2385 lt_cv_dlopen_libs= 2386 ;; 2387 2388 cygwin*) 2389 lt_cv_dlopen="dlopen" 2390 lt_cv_dlopen_libs= 2391 ;; 2392 2393 darwin*) 2394 # if libdl is installed we need to link against it 2395 AC_CHECK_LIB([dl], [dlopen], 2396 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 2397 lt_cv_dlopen="dyld" 2398 lt_cv_dlopen_libs= 2399 lt_cv_dlopen_self=yes 2400 ]) 2401 ;; 2402 2403 *) 2404 AC_CHECK_FUNC([shl_load], 2405 [lt_cv_dlopen="shl_load"], 2406 [AC_CHECK_LIB([dld], [shl_load], 2407 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 2408 [AC_CHECK_FUNC([dlopen], 2409 [lt_cv_dlopen="dlopen"], 2410 [AC_CHECK_LIB([dl], [dlopen], 2411 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 2412 [AC_CHECK_LIB([svld], [dlopen], 2413 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 2414 [AC_CHECK_LIB([dld], [dld_link], 2415 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 2416 ]) 2417 ]) 2418 ]) 2419 ]) 2420 ]) 2421 ;; 2422 esac 2423 2424 if test "x$lt_cv_dlopen" != xno; then 2425 enable_dlopen=yes 2426 else 2427 enable_dlopen=no 2428 fi 2429 2430 case $lt_cv_dlopen in 2431 dlopen) 2432 save_CPPFLAGS="$CPPFLAGS" 2433 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 2434 2435 save_LDFLAGS="$LDFLAGS" 2436 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 2437 2438 save_LIBS="$LIBS" 2439 LIBS="$lt_cv_dlopen_libs $LIBS" 2440 2441 AC_CACHE_CHECK([whether a program can dlopen itself], 2442 lt_cv_dlopen_self, [dnl 2443 _LT_TRY_DLOPEN_SELF( 2444 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 2445 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 2446 ]) 2447 2448 if test "x$lt_cv_dlopen_self" = xyes; then 2449 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 2450 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 2451 lt_cv_dlopen_self_static, [dnl 2452 _LT_TRY_DLOPEN_SELF( 2453 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 2454 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 2455 ]) 2456 fi 2457 2458 CPPFLAGS="$save_CPPFLAGS" 2459 LDFLAGS="$save_LDFLAGS" 2460 LIBS="$save_LIBS" 2461 ;; 2462 esac 2463 2464 case $lt_cv_dlopen_self in 2465 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 2466 *) enable_dlopen_self=unknown ;; 2467 esac 2468 2469 case $lt_cv_dlopen_self_static in 2470 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 2471 *) enable_dlopen_self_static=unknown ;; 2472 esac 2473fi 2474_LT_DECL([dlopen_support], [enable_dlopen], [0], 2475 [Whether dlopen is supported]) 2476_LT_DECL([dlopen_self], [enable_dlopen_self], [0], 2477 [Whether dlopen of programs is supported]) 2478_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 2479 [Whether dlopen of statically linked programs is supported]) 2480])# LT_SYS_DLOPEN_SELF 2481 2482# Old name: 2483AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 2484dnl aclocal-1.4 backwards compatibility: 2485dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 2486 2487 2488# _LT_COMPILER_C_O([TAGNAME]) 2489# --------------------------- 2490# Check to see if options -c and -o are simultaneously supported by compiler. 2491# This macro does not hard code the compiler like AC_PROG_CC_C_O. 2492m4_defun([_LT_COMPILER_C_O], 2493[m4_require([_LT_DECL_SED])dnl 2494m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2495m4_require([_LT_TAG_COMPILER])dnl 2496AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 2497 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 2498 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 2499 $RM -r conftest 2>/dev/null 2500 mkdir conftest 2501 cd conftest 2502 mkdir out 2503 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2504 2505 lt_compiler_flag="-o out/conftest2.$ac_objext" 2506 # Insert the option either (1) after the last *FLAGS variable, or 2507 # (2) before a word containing "conftest.", or (3) at the end. 2508 # Note that $ac_compile itself does not contain backslashes and begins 2509 # with a dollar sign (not a hyphen), so the echo should work correctly. 2510 lt_compile=`echo "$ac_compile" | $SED \ 2511 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2512 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2513 -e 's:$: $lt_compiler_flag:'` 2514 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2515 (eval "$lt_compile" 2>out/conftest.err) 2516 ac_status=$? 2517 cat out/conftest.err >&AS_MESSAGE_LOG_FD 2518 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2519 if (exit $ac_status) && test -s out/conftest2.$ac_objext 2520 then 2521 # The compiler can only warn and ignore the option if not recognized 2522 # So say no if there are warnings 2523 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 2524 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 2525 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 2526 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 2527 fi 2528 fi 2529 chmod u+w . 2>&AS_MESSAGE_LOG_FD 2530 $RM conftest* 2531 # SGI C++ compiler will create directory out/ii_files/ for 2532 # template instantiation 2533 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 2534 $RM out/* && rmdir out 2535 cd .. 2536 $RM -r conftest 2537 $RM conftest* 2538]) 2539_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 2540 [Does compiler simultaneously support -c and -o options?]) 2541])# _LT_COMPILER_C_O 2542 2543 2544# _LT_COMPILER_FILE_LOCKS([TAGNAME]) 2545# ---------------------------------- 2546# Check to see if we can do hard links to lock some files if needed 2547m4_defun([_LT_COMPILER_FILE_LOCKS], 2548[m4_require([_LT_ENABLE_LOCK])dnl 2549m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2550_LT_COMPILER_C_O([$1]) 2551 2552hard_links="nottested" 2553if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 2554 # do not overwrite the value of need_locks provided by the user 2555 AC_MSG_CHECKING([if we can lock with hard links]) 2556 hard_links=yes 2557 $RM conftest* 2558 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2559 touch conftest.a 2560 ln conftest.a conftest.b 2>&5 || hard_links=no 2561 ln conftest.a conftest.b 2>/dev/null && hard_links=no 2562 AC_MSG_RESULT([$hard_links]) 2563 if test "$hard_links" = no; then 2564 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 2565 need_locks=warn 2566 fi 2567else 2568 need_locks=no 2569fi 2570_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 2571])# _LT_COMPILER_FILE_LOCKS 2572 2573 2574# _LT_CHECK_OBJDIR 2575# ---------------- 2576m4_defun([_LT_CHECK_OBJDIR], 2577[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 2578[rm -f .libs 2>/dev/null 2579mkdir .libs 2>/dev/null 2580if test -d .libs; then 2581 lt_cv_objdir=.libs 2582else 2583 # MS-DOS does not allow filenames that begin with a dot. 2584 lt_cv_objdir=_libs 2585fi 2586rmdir .libs 2>/dev/null]) 2587objdir=$lt_cv_objdir 2588_LT_DECL([], [objdir], [0], 2589 [The name of the directory that contains temporary libtool files])dnl 2590m4_pattern_allow([LT_OBJDIR])dnl 2591AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 2592 [Define to the sub-directory in which libtool stores uninstalled libraries.]) 2593])# _LT_CHECK_OBJDIR 2594 2595 2596# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 2597# -------------------------------------- 2598# Check hardcoding attributes. 2599m4_defun([_LT_LINKER_HARDCODE_LIBPATH], 2600[AC_MSG_CHECKING([how to hardcode library paths into programs]) 2601_LT_TAGVAR(hardcode_action, $1)= 2602if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 2603 test -n "$_LT_TAGVAR(runpath_var, $1)" || 2604 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 2605 2606 # We can hardcode non-existent directories. 2607 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 2608 # If the only mechanism to avoid hardcoding is shlibpath_var, we 2609 # have to relink, otherwise we might link with an installed library 2610 # when we should be linking with a yet-to-be-installed one 2611 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 2612 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 2613 # Linking always hardcodes the temporary library directory. 2614 _LT_TAGVAR(hardcode_action, $1)=relink 2615 else 2616 # We can link without hardcoding, and we can hardcode nonexisting dirs. 2617 _LT_TAGVAR(hardcode_action, $1)=immediate 2618 fi 2619else 2620 # We cannot hardcode anything, or else we can only hardcode existing 2621 # directories. 2622 _LT_TAGVAR(hardcode_action, $1)=unsupported 2623fi 2624AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 2625 2626if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 2627 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 2628 # Fast installation is not supported 2629 enable_fast_install=no 2630elif test "$shlibpath_overrides_runpath" = yes || 2631 test "$enable_shared" = no; then 2632 # Fast installation is not necessary 2633 enable_fast_install=needless 2634fi 2635_LT_TAGDECL([], [hardcode_action], [0], 2636 [How to hardcode a shared library path into an executable]) 2637])# _LT_LINKER_HARDCODE_LIBPATH 2638 2639 2640# _LT_CMD_STRIPLIB 2641# ---------------- 2642m4_defun([_LT_CMD_STRIPLIB], 2643[m4_require([_LT_DECL_EGREP]) 2644striplib= 2645old_striplib= 2646AC_MSG_CHECKING([whether stripping libraries is possible]) 2647if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 2648 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 2649 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 2650 AC_MSG_RESULT([yes]) 2651else 2652# FIXME - insert some real tests, host_os isn't really good enough 2653 case $host_os in 2654 darwin*) 2655 if test -n "$STRIP" ; then 2656 striplib="$STRIP -x" 2657 old_striplib="$STRIP -S" 2658 AC_MSG_RESULT([yes]) 2659 else 2660 AC_MSG_RESULT([no]) 2661 fi 2662 ;; 2663 *) 2664 AC_MSG_RESULT([no]) 2665 ;; 2666 esac 2667fi 2668_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 2669_LT_DECL([], [striplib], [1]) 2670])# _LT_CMD_STRIPLIB 2671 2672 2673# _LT_SYS_DYNAMIC_LINKER([TAG]) 2674# ----------------------------- 2675# PORTME Fill in your ld.so characteristics 2676m4_defun([_LT_SYS_DYNAMIC_LINKER], 2677[AC_REQUIRE([AC_CANONICAL_HOST])dnl 2678m4_require([_LT_DECL_EGREP])dnl 2679m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2680m4_require([_LT_DECL_OBJDUMP])dnl 2681m4_require([_LT_DECL_SED])dnl 2682AC_MSG_CHECKING([dynamic linker characteristics]) 2683m4_if([$1], 2684 [], [ 2685if test "$GCC" = yes; then 2686 case $host_os in 2687 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 2688 *) lt_awk_arg="/^libraries:/" ;; 2689 esac 2690 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2691 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 2692 # if the path contains ";" then we assume it to be the separator 2693 # otherwise default to the standard path separator (i.e. ":") - it is 2694 # assumed that no part of a normal pathname contains ";" but that should 2695 # okay in the real world where ";" in dirpaths is itself problematic. 2696 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 2697 else 2698 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2699 fi 2700 # Ok, now we have the path, separated by spaces, we can step through it 2701 # and add multilib dir if necessary. 2702 lt_tmp_lt_search_path_spec= 2703 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 2704 for lt_sys_path in $lt_search_path_spec; do 2705 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 2706 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 2707 else 2708 test -d "$lt_sys_path" && \ 2709 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 2710 fi 2711 done 2712 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 2713BEGIN {RS=" "; FS="/|\n";} { 2714 lt_foo=""; 2715 lt_count=0; 2716 for (lt_i = NF; lt_i > 0; lt_i--) { 2717 if ($lt_i != "" && $lt_i != ".") { 2718 if ($lt_i == "..") { 2719 lt_count++; 2720 } else { 2721 if (lt_count == 0) { 2722 lt_foo="/" $lt_i lt_foo; 2723 } else { 2724 lt_count--; 2725 } 2726 } 2727 } 2728 } 2729 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 2730 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 2731}'` 2732 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 2733else 2734 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 2735fi]) 2736library_names_spec= 2737libname_spec='lib$name' 2738soname_spec= 2739shrext_cmds=".so" 2740postinstall_cmds= 2741postuninstall_cmds= 2742finish_cmds= 2743finish_eval= 2744shlibpath_var= 2745shlibpath_overrides_runpath=unknown 2746version_type=none 2747dynamic_linker="$host_os ld.so" 2748sys_lib_dlsearch_path_spec="/lib /usr/lib" 2749need_lib_prefix=unknown 2750hardcode_into_libs=no 2751 2752# when you set need_version to no, make sure it does not cause -set_version 2753# flags to be left without arguments 2754need_version=unknown 2755 2756case $host_os in 2757aix3*) 2758 version_type=linux 2759 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 2760 shlibpath_var=LIBPATH 2761 2762 # AIX 3 has no versioning support, so we append a major version to the name. 2763 soname_spec='${libname}${release}${shared_ext}$major' 2764 ;; 2765 2766aix[[4-9]]*) 2767 version_type=linux 2768 need_lib_prefix=no 2769 need_version=no 2770 hardcode_into_libs=yes 2771 if test "$host_cpu" = ia64; then 2772 # AIX 5 supports IA64 2773 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 2774 shlibpath_var=LD_LIBRARY_PATH 2775 else 2776 # With GCC up to 2.95.x, collect2 would create an import file 2777 # for dependence libraries. The import file would start with 2778 # the line `#! .'. This would cause the generated library to 2779 # depend on `.', always an invalid library. This was fixed in 2780 # development snapshots of GCC prior to 3.0. 2781 case $host_os in 2782 aix4 | aix4.[[01]] | aix4.[[01]].*) 2783 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 2784 echo ' yes ' 2785 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 2786 : 2787 else 2788 can_build_shared=no 2789 fi 2790 ;; 2791 esac 2792 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 2793 # soname into executable. Probably we can add versioning support to 2794 # collect2, so additional links can be useful in future. 2795 if test "$aix_use_runtimelinking" = yes; then 2796 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 2797 # instead of lib<name>.a to let people know that these are not 2798 # typical AIX shared libraries. 2799 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2800 else 2801 # We preserve .a as extension for shared libraries through AIX4.2 2802 # and later when we are not doing run time linking. 2803 library_names_spec='${libname}${release}.a $libname.a' 2804 soname_spec='${libname}${release}${shared_ext}$major' 2805 fi 2806 shlibpath_var=LIBPATH 2807 fi 2808 ;; 2809 2810amigaos*) 2811 case $host_cpu in 2812 powerpc) 2813 # Since July 2007 AmigaOS4 officially supports .so libraries. 2814 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 2815 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2816 ;; 2817 m68k) 2818 library_names_spec='$libname.ixlibrary $libname.a' 2819 # Create ${libname}_ixlibrary.a entries in /sys/libs. 2820 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 2821 ;; 2822 esac 2823 ;; 2824 2825beos*) 2826 library_names_spec='${libname}${shared_ext}' 2827 dynamic_linker="$host_os ld.so" 2828 shlibpath_var=LIBRARY_PATH 2829 ;; 2830 2831bsdi[[45]]*) 2832 version_type=linux 2833 need_version=no 2834 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 2835 soname_spec='${libname}${release}${shared_ext}$major' 2836 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 2837 shlibpath_var=LD_LIBRARY_PATH 2838 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 2839 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 2840 # the default ld.so.conf also contains /usr/contrib/lib and 2841 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 2842 # libtool to hard-code these into programs 2843 ;; 2844 2845cygwin* | mingw* | pw32* | cegcc*) 2846 version_type=windows 2847 shrext_cmds=".dll" 2848 need_version=no 2849 need_lib_prefix=no 2850 2851 case $GCC,$host_os in 2852 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 2853 library_names_spec='$libname.dll.a' 2854 # DLL is installed to $(libdir)/../bin by postinstall_cmds 2855 postinstall_cmds='base_file=`basename \${file}`~ 2856 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 2857 dldir=$destdir/`dirname \$dlpath`~ 2858 test -d \$dldir || mkdir -p \$dldir~ 2859 $install_prog $dir/$dlname \$dldir/$dlname~ 2860 chmod a+x \$dldir/$dlname~ 2861 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 2862 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 2863 fi' 2864 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 2865 dlpath=$dir/\$dldll~ 2866 $RM \$dlpath' 2867 shlibpath_overrides_runpath=yes 2868 2869 case $host_os in 2870 cygwin*) 2871 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 2872 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2873 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 2874 ;; 2875 mingw* | cegcc*) 2876 # MinGW DLLs use traditional 'lib' prefix 2877 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2878 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 2879 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 2880 # It is most probably a Windows format PATH printed by 2881 # mingw gcc, but we are running on Cygwin. Gcc prints its search 2882 # path with ; separators, and with drive letters. We can handle the 2883 # drive letters (cygwin fileutils understands them), so leave them, 2884 # especially as we might pass files found there to a mingw objdump, 2885 # which wouldn't understand a cygwinified path. Ahh. 2886 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 2887 else 2888 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 2889 fi 2890 ;; 2891 pw32*) 2892 # pw32 DLLs use 'pw' prefix rather than 'lib' 2893 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 2894 ;; 2895 esac 2896 ;; 2897 2898 *) 2899 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 2900 ;; 2901 esac 2902 dynamic_linker='Win32 ld.exe' 2903 # FIXME: first we should search . and the directory the executable is in 2904 shlibpath_var=PATH 2905 ;; 2906 2907darwin* | rhapsody*) 2908 dynamic_linker="$host_os dyld" 2909 version_type=darwin 2910 need_lib_prefix=no 2911 need_version=no 2912 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 2913 soname_spec='${libname}${release}${major}$shared_ext' 2914 shlibpath_overrides_runpath=yes 2915 shlibpath_var=DYLD_LIBRARY_PATH 2916 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 2917m4_if([$1], [],[ 2918 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 2919 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 2920 ;; 2921 2922dgux*) 2923 version_type=linux 2924 need_lib_prefix=no 2925 need_version=no 2926 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 2927 soname_spec='${libname}${release}${shared_ext}$major' 2928 shlibpath_var=LD_LIBRARY_PATH 2929 ;; 2930 2931freebsd1*) 2932 dynamic_linker=no 2933 ;; 2934 2935freebsd* | dragonfly*) 2936 # DragonFly does not have aout. When/if they implement a new 2937 # versioning mechanism, adjust this. 2938 if test -x /usr/bin/objformat; then 2939 objformat=`/usr/bin/objformat` 2940 else 2941 case $host_os in 2942 freebsd[[123]]*) objformat=aout ;; 2943 *) objformat=elf ;; 2944 esac 2945 fi 2946 version_type=freebsd-$objformat 2947 case $version_type in 2948 freebsd-elf*) 2949 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 2950 need_version=no 2951 need_lib_prefix=no 2952 ;; 2953 freebsd-*) 2954 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 2955 need_version=yes 2956 ;; 2957 esac 2958 shlibpath_var=LD_LIBRARY_PATH 2959 case $host_os in 2960 freebsd2*) 2961 shlibpath_overrides_runpath=yes 2962 ;; 2963 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 2964 shlibpath_overrides_runpath=yes 2965 hardcode_into_libs=yes 2966 ;; 2967 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 2968 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 2969 shlibpath_overrides_runpath=no 2970 hardcode_into_libs=yes 2971 ;; 2972 *) # from 4.6 on, and DragonFly 2973 shlibpath_overrides_runpath=yes 2974 hardcode_into_libs=yes 2975 ;; 2976 esac 2977 ;; 2978 2979gnu*) 2980 version_type=linux 2981 need_lib_prefix=no 2982 need_version=no 2983 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 2984 soname_spec='${libname}${release}${shared_ext}$major' 2985 shlibpath_var=LD_LIBRARY_PATH 2986 hardcode_into_libs=yes 2987 ;; 2988 2989hpux9* | hpux10* | hpux11*) 2990 # Give a soname corresponding to the major version so that dld.sl refuses to 2991 # link against other versions. 2992 version_type=sunos 2993 need_lib_prefix=no 2994 need_version=no 2995 case $host_cpu in 2996 ia64*) 2997 shrext_cmds='.so' 2998 hardcode_into_libs=yes 2999 dynamic_linker="$host_os dld.so" 3000 shlibpath_var=LD_LIBRARY_PATH 3001 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 3002 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3003 soname_spec='${libname}${release}${shared_ext}$major' 3004 if test "X$HPUX_IA64_MODE" = X32; then 3005 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 3006 else 3007 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 3008 fi 3009 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 3010 ;; 3011 hppa*64*) 3012 shrext_cmds='.sl' 3013 hardcode_into_libs=yes 3014 dynamic_linker="$host_os dld.sl" 3015 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 3016 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 3017 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3018 soname_spec='${libname}${release}${shared_ext}$major' 3019 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 3020 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 3021 ;; 3022 *) 3023 shrext_cmds='.sl' 3024 dynamic_linker="$host_os dld.sl" 3025 shlibpath_var=SHLIB_PATH 3026 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 3027 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3028 soname_spec='${libname}${release}${shared_ext}$major' 3029 ;; 3030 esac 3031 # HP-UX runs *really* slowly unless shared libraries are mode 555. 3032 postinstall_cmds='chmod 555 $lib' 3033 ;; 3034 3035interix[[3-9]]*) 3036 version_type=linux 3037 need_lib_prefix=no 3038 need_version=no 3039 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 3040 soname_spec='${libname}${release}${shared_ext}$major' 3041 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 3042 shlibpath_var=LD_LIBRARY_PATH 3043 shlibpath_overrides_runpath=no 3044 hardcode_into_libs=yes 3045 ;; 3046 3047irix5* | irix6* | nonstopux*) 3048 case $host_os in 3049 nonstopux*) version_type=nonstopux ;; 3050 *) 3051 if test "$lt_cv_prog_gnu_ld" = yes; then 3052 version_type=linux 3053 else 3054 version_type=irix 3055 fi ;; 3056 esac 3057 need_lib_prefix=no 3058 need_version=no 3059 soname_spec='${libname}${release}${shared_ext}$major' 3060 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 3061 case $host_os in 3062 irix5* | nonstopux*) 3063 libsuff= shlibsuff= 3064 ;; 3065 *) 3066 case $LD in # libtool.m4 will add one of these switches to LD 3067 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 3068 libsuff= shlibsuff= libmagic=32-bit;; 3069 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 3070 libsuff=32 shlibsuff=N32 libmagic=N32;; 3071 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 3072 libsuff=64 shlibsuff=64 libmagic=64-bit;; 3073 *) libsuff= shlibsuff= libmagic=never-match;; 3074 esac 3075 ;; 3076 esac 3077 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 3078 shlibpath_overrides_runpath=no 3079 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 3080 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 3081 hardcode_into_libs=yes 3082 ;; 3083 3084# No shared lib support for Linux oldld, aout, or coff. 3085linux*oldld* | linux*aout* | linux*coff*) 3086 dynamic_linker=no 3087 ;; 3088 3089# This must be Linux ELF. 3090linux* | k*bsd*-gnu | kopensolaris*-gnu) 3091 version_type=linux 3092 need_lib_prefix=no 3093 need_version=no 3094 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3095 soname_spec='${libname}${release}${shared_ext}$major' 3096 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 3097 shlibpath_var=LD_LIBRARY_PATH 3098 shlibpath_overrides_runpath=no 3099 # Some binutils ld are patched to set DT_RUNPATH 3100 save_LDFLAGS=$LDFLAGS 3101 save_libdir=$libdir 3102 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 3103 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 3104 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 3105 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 3106 [shlibpath_overrides_runpath=yes])]) 3107 LDFLAGS=$save_LDFLAGS 3108 libdir=$save_libdir 3109 3110 # This implies no fast_install, which is unacceptable. 3111 # Some rework will be needed to allow for fast_install 3112 # before this can be enabled. 3113 hardcode_into_libs=yes 3114 3115 # Append ld.so.conf contents to the search path 3116 if test -f /etc/ld.so.conf; then 3117 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 3118 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 3119 fi 3120 3121 # We used to test for /lib/ld.so.1 and disable shared libraries on 3122 # powerpc, because MkLinux only supported shared libraries with the 3123 # GNU dynamic linker. Since this was broken with cross compilers, 3124 # most powerpc-linux boxes support dynamic linking these days and 3125 # people can always --disable-shared, the test was removed, and we 3126 # assume the GNU/Linux dynamic linker is in use. 3127 dynamic_linker='GNU/Linux ld.so' 3128 ;; 3129 3130netbsdelf*-gnu) 3131 version_type=linux 3132 need_lib_prefix=no 3133 need_version=no 3134 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 3135 soname_spec='${libname}${release}${shared_ext}$major' 3136 shlibpath_var=LD_LIBRARY_PATH 3137 shlibpath_overrides_runpath=no 3138 hardcode_into_libs=yes 3139 dynamic_linker='NetBSD ld.elf_so' 3140 ;; 3141 3142netbsd*) 3143 version_type=sunos 3144 need_lib_prefix=no 3145 need_version=no 3146 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 3147 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 3148 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 3149 dynamic_linker='NetBSD (a.out) ld.so' 3150 else 3151 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 3152 soname_spec='${libname}${release}${shared_ext}$major' 3153 dynamic_linker='NetBSD ld.elf_so' 3154 fi 3155 shlibpath_var=LD_LIBRARY_PATH 3156 shlibpath_overrides_runpath=yes 3157 hardcode_into_libs=yes 3158 ;; 3159 3160newsos6) 3161 version_type=linux 3162 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3163 shlibpath_var=LD_LIBRARY_PATH 3164 shlibpath_overrides_runpath=yes 3165 ;; 3166 3167*nto* | *qnx*) 3168 version_type=qnx 3169 need_lib_prefix=no 3170 need_version=no 3171 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3172 soname_spec='${libname}${release}${shared_ext}$major' 3173 shlibpath_var=LD_LIBRARY_PATH 3174 shlibpath_overrides_runpath=no 3175 hardcode_into_libs=yes 3176 dynamic_linker='ldqnx.so' 3177 ;; 3178 3179openbsd*) 3180 version_type=sunos 3181 sys_lib_dlsearch_path_spec="/usr/lib" 3182 need_lib_prefix=no 3183 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 3184 case $host_os in 3185 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 3186 *) need_version=no ;; 3187 esac 3188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 3189 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 3190 shlibpath_var=LD_LIBRARY_PATH 3191 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3192 case $host_os in 3193 openbsd2.[[89]] | openbsd2.[[89]].*) 3194 shlibpath_overrides_runpath=no 3195 ;; 3196 *) 3197 shlibpath_overrides_runpath=yes 3198 ;; 3199 esac 3200 else 3201 shlibpath_overrides_runpath=yes 3202 fi 3203 ;; 3204 3205os2*) 3206 libname_spec='$name' 3207 shrext_cmds=".dll" 3208 need_lib_prefix=no 3209 library_names_spec='$libname${shared_ext} $libname.a' 3210 dynamic_linker='OS/2 ld.exe' 3211 shlibpath_var=LIBPATH 3212 ;; 3213 3214osf3* | osf4* | osf5*) 3215 version_type=osf 3216 need_lib_prefix=no 3217 need_version=no 3218 soname_spec='${libname}${release}${shared_ext}$major' 3219 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3220 shlibpath_var=LD_LIBRARY_PATH 3221 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 3222 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 3223 ;; 3224 3225rdos*) 3226 dynamic_linker=no 3227 ;; 3228 3229solaris*) 3230 version_type=linux 3231 need_lib_prefix=no 3232 need_version=no 3233 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3234 soname_spec='${libname}${release}${shared_ext}$major' 3235 shlibpath_var=LD_LIBRARY_PATH 3236 shlibpath_overrides_runpath=yes 3237 hardcode_into_libs=yes 3238 # ldd complains unless libraries are executable 3239 postinstall_cmds='chmod +x $lib' 3240 ;; 3241 3242sunos4*) 3243 version_type=sunos 3244 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 3245 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 3246 shlibpath_var=LD_LIBRARY_PATH 3247 shlibpath_overrides_runpath=yes 3248 if test "$with_gnu_ld" = yes; then 3249 need_lib_prefix=no 3250 fi 3251 need_version=yes 3252 ;; 3253 3254sysv4 | sysv4.3*) 3255 version_type=linux 3256 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3257 soname_spec='${libname}${release}${shared_ext}$major' 3258 shlibpath_var=LD_LIBRARY_PATH 3259 case $host_vendor in 3260 sni) 3261 shlibpath_overrides_runpath=no 3262 need_lib_prefix=no 3263 runpath_var=LD_RUN_PATH 3264 ;; 3265 siemens) 3266 need_lib_prefix=no 3267 ;; 3268 motorola) 3269 need_lib_prefix=no 3270 need_version=no 3271 shlibpath_overrides_runpath=no 3272 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 3273 ;; 3274 esac 3275 ;; 3276 3277sysv4*MP*) 3278 if test -d /usr/nec ;then 3279 version_type=linux 3280 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 3281 soname_spec='$libname${shared_ext}.$major' 3282 shlibpath_var=LD_LIBRARY_PATH 3283 fi 3284 ;; 3285 3286sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3287 version_type=freebsd-elf 3288 need_lib_prefix=no 3289 need_version=no 3290 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 3291 soname_spec='${libname}${release}${shared_ext}$major' 3292 shlibpath_var=LD_LIBRARY_PATH 3293 shlibpath_overrides_runpath=yes 3294 hardcode_into_libs=yes 3295 if test "$with_gnu_ld" = yes; then 3296 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3297 else 3298 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3299 case $host_os in 3300 sco3.2v5*) 3301 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 3302 ;; 3303 esac 3304 fi 3305 sys_lib_dlsearch_path_spec='/usr/lib' 3306 ;; 3307 3308tpf*) 3309 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 3310 version_type=linux 3311 need_lib_prefix=no 3312 need_version=no 3313 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3314 shlibpath_var=LD_LIBRARY_PATH 3315 shlibpath_overrides_runpath=no 3316 hardcode_into_libs=yes 3317 ;; 3318 3319uts4*) 3320 version_type=linux 3321 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3322 soname_spec='${libname}${release}${shared_ext}$major' 3323 shlibpath_var=LD_LIBRARY_PATH 3324 ;; 3325 3326*) 3327 dynamic_linker=no 3328 ;; 3329esac 3330AC_MSG_RESULT([$dynamic_linker]) 3331test "$dynamic_linker" = no && can_build_shared=no 3332 3333variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 3334if test "$GCC" = yes; then 3335 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 3336fi 3337 3338if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 3339 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 3340fi 3341if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 3342 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 3343fi 3344 3345_LT_DECL([], [variables_saved_for_relink], [1], 3346 [Variables whose values should be saved in libtool wrapper scripts and 3347 restored at link time]) 3348_LT_DECL([], [need_lib_prefix], [0], 3349 [Do we need the "lib" prefix for modules?]) 3350_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 3351_LT_DECL([], [version_type], [0], [Library versioning type]) 3352_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 3353_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 3354_LT_DECL([], [shlibpath_overrides_runpath], [0], 3355 [Is shlibpath searched before the hard-coded library search path?]) 3356_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 3357_LT_DECL([], [library_names_spec], [1], 3358 [[List of archive names. First name is the real one, the rest are links. 3359 The last name is the one that the linker finds with -lNAME]]) 3360_LT_DECL([], [soname_spec], [1], 3361 [[The coded name of the library, if different from the real name]]) 3362_LT_DECL([], [postinstall_cmds], [2], 3363 [Command to use after installation of a shared archive]) 3364_LT_DECL([], [postuninstall_cmds], [2], 3365 [Command to use after uninstallation of a shared archive]) 3366_LT_DECL([], [finish_cmds], [2], 3367 [Commands used to finish a libtool library installation in a directory]) 3368_LT_DECL([], [finish_eval], [1], 3369 [[As "finish_cmds", except a single script fragment to be evaled but 3370 not shown]]) 3371_LT_DECL([], [hardcode_into_libs], [0], 3372 [Whether we should hardcode library paths into libraries]) 3373_LT_DECL([], [sys_lib_search_path_spec], [2], 3374 [Compile-time system search path for libraries]) 3375_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 3376 [Run-time system search path for libraries]) 3377])# _LT_SYS_DYNAMIC_LINKER 3378 3379 3380# _LT_PATH_TOOL_PREFIX(TOOL) 3381# -------------------------- 3382# find a file program which can recognize shared library 3383AC_DEFUN([_LT_PATH_TOOL_PREFIX], 3384[m4_require([_LT_DECL_EGREP])dnl 3385AC_MSG_CHECKING([for $1]) 3386AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3387[case $MAGIC_CMD in 3388[[\\/*] | ?:[\\/]*]) 3389 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 3390 ;; 3391*) 3392 lt_save_MAGIC_CMD="$MAGIC_CMD" 3393 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3394dnl $ac_dummy forces splitting on constant user-supplied paths. 3395dnl POSIX.2 word splitting is done only on the output of word expansions, 3396dnl not every word. This closes a longstanding sh security hole. 3397 ac_dummy="m4_if([$2], , $PATH, [$2])" 3398 for ac_dir in $ac_dummy; do 3399 IFS="$lt_save_ifs" 3400 test -z "$ac_dir" && ac_dir=. 3401 if test -f $ac_dir/$1; then 3402 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 3403 if test -n "$file_magic_test_file"; then 3404 case $deplibs_check_method in 3405 "file_magic "*) 3406 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 3407 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 3408 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3409 $EGREP "$file_magic_regex" > /dev/null; then 3410 : 3411 else 3412 cat <<_LT_EOF 1>&2 3413 3414*** Warning: the command libtool uses to detect shared libraries, 3415*** $file_magic_cmd, produces output that libtool cannot recognize. 3416*** The result is that libtool may fail to recognize shared libraries 3417*** as such. This will affect the creation of libtool libraries that 3418*** depend on shared libraries, but programs linked with such libtool 3419*** libraries will work regardless of this problem. Nevertheless, you 3420*** may want to report the problem to your system manager and/or to 3421*** bug-libtool@gnu.org 3422 3423_LT_EOF 3424 fi ;; 3425 esac 3426 fi 3427 break 3428 fi 3429 done 3430 IFS="$lt_save_ifs" 3431 MAGIC_CMD="$lt_save_MAGIC_CMD" 3432 ;; 3433esac]) 3434MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 3435if test -n "$MAGIC_CMD"; then 3436 AC_MSG_RESULT($MAGIC_CMD) 3437else 3438 AC_MSG_RESULT(no) 3439fi 3440_LT_DECL([], [MAGIC_CMD], [0], 3441 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3442])# _LT_PATH_TOOL_PREFIX 3443 3444# Old name: 3445AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 3446dnl aclocal-1.4 backwards compatibility: 3447dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 3448 3449 3450# _LT_PATH_MAGIC 3451# -------------- 3452# find a file program which can recognize a shared library 3453m4_defun([_LT_PATH_MAGIC], 3454[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 3455if test -z "$lt_cv_path_MAGIC_CMD"; then 3456 if test -n "$ac_tool_prefix"; then 3457 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 3458 else 3459 MAGIC_CMD=: 3460 fi 3461fi 3462])# _LT_PATH_MAGIC 3463 3464 3465# LT_PATH_LD 3466# ---------- 3467# find the pathname to the GNU or non-GNU linker 3468AC_DEFUN([LT_PATH_LD], 3469[AC_REQUIRE([AC_PROG_CC])dnl 3470AC_REQUIRE([AC_CANONICAL_HOST])dnl 3471AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3472m4_require([_LT_DECL_SED])dnl 3473m4_require([_LT_DECL_EGREP])dnl 3474 3475AC_ARG_WITH([gnu-ld], 3476 [AS_HELP_STRING([--with-gnu-ld], 3477 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3478 [test "$withval" = no || with_gnu_ld=yes], 3479 [with_gnu_ld=no])dnl 3480 3481ac_prog=ld 3482if test "$GCC" = yes; then 3483 # Check if gcc -print-prog-name=ld gives a path. 3484 AC_MSG_CHECKING([for ld used by $CC]) 3485 case $host in 3486 *-*-mingw*) 3487 # gcc leaves a trailing carriage return which upsets mingw 3488 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3489 *) 3490 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3491 esac 3492 case $ac_prog in 3493 # Accept absolute paths. 3494 [[\\/]]* | ?:[[\\/]]*) 3495 re_direlt='/[[^/]][[^/]]*/\.\./' 3496 # Canonicalize the pathname of ld 3497 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3498 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3499 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3500 done 3501 test -z "$LD" && LD="$ac_prog" 3502 ;; 3503 "") 3504 # If it fails, then pretend we aren't using GCC. 3505 ac_prog=ld 3506 ;; 3507 *) 3508 # If it is relative, then search for the first ld in PATH. 3509 with_gnu_ld=unknown 3510 ;; 3511 esac 3512elif test "$with_gnu_ld" = yes; then 3513 AC_MSG_CHECKING([for GNU ld]) 3514else 3515 AC_MSG_CHECKING([for non-GNU ld]) 3516fi 3517AC_CACHE_VAL(lt_cv_path_LD, 3518[if test -z "$LD"; then 3519 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3520 for ac_dir in $PATH; do 3521 IFS="$lt_save_ifs" 3522 test -z "$ac_dir" && ac_dir=. 3523 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3524 lt_cv_path_LD="$ac_dir/$ac_prog" 3525 # Check to see if the program is GNU ld. I'd rather use --version, 3526 # but apparently some variants of GNU ld only accept -v. 3527 # Break only if it was the GNU/non-GNU ld that we prefer. 3528 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3529 *GNU* | *'with BFD'*) 3530 test "$with_gnu_ld" != no && break 3531 ;; 3532 *) 3533 test "$with_gnu_ld" != yes && break 3534 ;; 3535 esac 3536 fi 3537 done 3538 IFS="$lt_save_ifs" 3539else 3540 lt_cv_path_LD="$LD" # Let the user override the test with a path. 3541fi]) 3542LD="$lt_cv_path_LD" 3543if test -n "$LD"; then 3544 AC_MSG_RESULT($LD) 3545else 3546 AC_MSG_RESULT(no) 3547fi 3548test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3549_LT_PATH_LD_GNU 3550AC_SUBST([LD]) 3551 3552_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3553])# LT_PATH_LD 3554 3555# Old names: 3556AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 3557AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 3558dnl aclocal-1.4 backwards compatibility: 3559dnl AC_DEFUN([AM_PROG_LD], []) 3560dnl AC_DEFUN([AC_PROG_LD], []) 3561 3562 3563# _LT_PATH_LD_GNU 3564#- -------------- 3565m4_defun([_LT_PATH_LD_GNU], 3566[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 3567[# I'd rather use --version here, but apparently some GNU lds only accept -v. 3568case `$LD -v 2>&1 </dev/null` in 3569*GNU* | *'with BFD'*) 3570 lt_cv_prog_gnu_ld=yes 3571 ;; 3572*) 3573 lt_cv_prog_gnu_ld=no 3574 ;; 3575esac]) 3576with_gnu_ld=$lt_cv_prog_gnu_ld 3577])# _LT_PATH_LD_GNU 3578 3579 3580# _LT_CMD_RELOAD 3581# -------------- 3582# find reload flag for linker 3583# -- PORTME Some linkers may need a different reload flag. 3584m4_defun([_LT_CMD_RELOAD], 3585[AC_CACHE_CHECK([for $LD option to reload object files], 3586 lt_cv_ld_reload_flag, 3587 [lt_cv_ld_reload_flag='-r']) 3588reload_flag=$lt_cv_ld_reload_flag 3589case $reload_flag in 3590"" | " "*) ;; 3591*) reload_flag=" $reload_flag" ;; 3592esac 3593reload_cmds='$LD$reload_flag -o $output$reload_objs' 3594case $host_os in 3595 darwin*) 3596 if test "$GCC" = yes; then 3597 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 3598 else 3599 reload_cmds='$LD$reload_flag -o $output$reload_objs' 3600 fi 3601 ;; 3602esac 3603_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl 3604_LT_DECL([], [reload_cmds], [2])dnl 3605])# _LT_CMD_RELOAD 3606 3607 3608# _LT_CHECK_MAGIC_METHOD 3609# ---------------------- 3610# how to check for library dependencies 3611# -- PORTME fill in with the dynamic library characteristics 3612m4_defun([_LT_CHECK_MAGIC_METHOD], 3613[m4_require([_LT_DECL_EGREP]) 3614m4_require([_LT_DECL_OBJDUMP]) 3615AC_CACHE_CHECK([how to recognize dependent libraries], 3616lt_cv_deplibs_check_method, 3617[lt_cv_file_magic_cmd='$MAGIC_CMD' 3618lt_cv_file_magic_test_file= 3619lt_cv_deplibs_check_method='unknown' 3620# Need to set the preceding variable on all platforms that support 3621# interlibrary dependencies. 3622# 'none' -- dependencies not supported. 3623# `unknown' -- same as none, but documents that we really don't know. 3624# 'pass_all' -- all dependencies passed with no checks. 3625# 'test_compile' -- check by making test program. 3626# 'file_magic [[regex]]' -- check by looking for files in library path 3627# which responds to the $file_magic_cmd with a given extended regex. 3628# If you have `file' or equivalent on your system and you're not sure 3629# whether `pass_all' will *always* work, you probably want this one. 3630 3631case $host_os in 3632aix[[4-9]]*) 3633 lt_cv_deplibs_check_method=pass_all 3634 ;; 3635 3636beos*) 3637 lt_cv_deplibs_check_method=pass_all 3638 ;; 3639 3640bsdi[[45]]*) 3641 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 3642 lt_cv_file_magic_cmd='/usr/bin/file -L' 3643 lt_cv_file_magic_test_file=/shlib/libc.so 3644 ;; 3645 3646cygwin*) 3647 # func_win32_libid is a shell function defined in ltmain.sh 3648 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3649 lt_cv_file_magic_cmd='func_win32_libid' 3650 ;; 3651 3652mingw* | pw32*) 3653 # Base MSYS/MinGW do not provide the 'file' command needed by 3654 # func_win32_libid shell function, so use a weaker test based on 'objdump', 3655 # unless we find 'file', for example because we are cross-compiling. 3656 if ( file / ) >/dev/null 2>&1; then 3657 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 3658 lt_cv_file_magic_cmd='func_win32_libid' 3659 else 3660 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 3661 lt_cv_file_magic_cmd='$OBJDUMP -f' 3662 fi 3663 ;; 3664 3665cegcc) 3666 # use the weaker test based on 'objdump'. See mingw*. 3667 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 3668 lt_cv_file_magic_cmd='$OBJDUMP -f' 3669 ;; 3670 3671darwin* | rhapsody*) 3672 lt_cv_deplibs_check_method=pass_all 3673 ;; 3674 3675freebsd* | dragonfly*) 3676 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3677 case $host_cpu in 3678 i*86 ) 3679 # Not sure whether the presence of OpenBSD here was a mistake. 3680 # Let's accept both of them until this is cleared up. 3681 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 3682 lt_cv_file_magic_cmd=/usr/bin/file 3683 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 3684 ;; 3685 esac 3686 else 3687 lt_cv_deplibs_check_method=pass_all 3688 fi 3689 ;; 3690 3691gnu*) 3692 lt_cv_deplibs_check_method=pass_all 3693 ;; 3694 3695hpux10.20* | hpux11*) 3696 lt_cv_file_magic_cmd=/usr/bin/file 3697 case $host_cpu in 3698 ia64*) 3699 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 3700 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 3701 ;; 3702 hppa*64*) 3703 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 3704 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 3705 ;; 3706 *) 3707 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 3708 lt_cv_file_magic_test_file=/usr/lib/libc.sl 3709 ;; 3710 esac 3711 ;; 3712 3713interix[[3-9]]*) 3714 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 3715 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 3716 ;; 3717 3718irix5* | irix6* | nonstopux*) 3719 case $LD in 3720 *-32|*"-32 ") libmagic=32-bit;; 3721 *-n32|*"-n32 ") libmagic=N32;; 3722 *-64|*"-64 ") libmagic=64-bit;; 3723 *) libmagic=never-match;; 3724 esac 3725 lt_cv_deplibs_check_method=pass_all 3726 ;; 3727 3728# This must be Linux ELF. 3729linux* | k*bsd*-gnu | kopensolaris*-gnu) 3730 lt_cv_deplibs_check_method=pass_all 3731 ;; 3732 3733netbsd* | netbsdelf*-gnu) 3734 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 3735 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3736 else 3737 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 3738 fi 3739 ;; 3740 3741newos6*) 3742 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 3743 lt_cv_file_magic_cmd=/usr/bin/file 3744 lt_cv_file_magic_test_file=/usr/lib/libnls.so 3745 ;; 3746 3747*nto* | *qnx*) 3748 lt_cv_deplibs_check_method=pass_all 3749 ;; 3750 3751openbsd*) 3752 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3753 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 3754 else 3755 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 3756 fi 3757 ;; 3758 3759osf3* | osf4* | osf5*) 3760 lt_cv_deplibs_check_method=pass_all 3761 ;; 3762 3763rdos*) 3764 lt_cv_deplibs_check_method=pass_all 3765 ;; 3766 3767solaris*) 3768 lt_cv_deplibs_check_method=pass_all 3769 ;; 3770 3771sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 3772 lt_cv_deplibs_check_method=pass_all 3773 ;; 3774 3775sysv4 | sysv4.3*) 3776 case $host_vendor in 3777 motorola) 3778 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 3779 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 3780 ;; 3781 ncr) 3782 lt_cv_deplibs_check_method=pass_all 3783 ;; 3784 sequent) 3785 lt_cv_file_magic_cmd='/bin/file' 3786 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 3787 ;; 3788 sni) 3789 lt_cv_file_magic_cmd='/bin/file' 3790 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 3791 lt_cv_file_magic_test_file=/lib/libc.so 3792 ;; 3793 siemens) 3794 lt_cv_deplibs_check_method=pass_all 3795 ;; 3796 pc) 3797 lt_cv_deplibs_check_method=pass_all 3798 ;; 3799 esac 3800 ;; 3801 3802tpf*) 3803 lt_cv_deplibs_check_method=pass_all 3804 ;; 3805esac 3806]) 3807file_magic_cmd=$lt_cv_file_magic_cmd 3808deplibs_check_method=$lt_cv_deplibs_check_method 3809test -z "$deplibs_check_method" && deplibs_check_method=unknown 3810 3811_LT_DECL([], [deplibs_check_method], [1], 3812 [Method to check whether dependent libraries are shared objects]) 3813_LT_DECL([], [file_magic_cmd], [1], 3814 [Command to use when deplibs_check_method == "file_magic"]) 3815])# _LT_CHECK_MAGIC_METHOD 3816 3817 3818# LT_PATH_NM 3819# ---------- 3820# find the pathname to a BSD- or MS-compatible name lister 3821AC_DEFUN([LT_PATH_NM], 3822[AC_REQUIRE([AC_PROG_CC])dnl 3823AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3824[if test -n "$NM"; then 3825 # Let the user override the test. 3826 lt_cv_path_NM="$NM" 3827else 3828 lt_nm_to_check="${ac_tool_prefix}nm" 3829 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3830 lt_nm_to_check="$lt_nm_to_check nm" 3831 fi 3832 for lt_tmp_nm in $lt_nm_to_check; do 3833 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3834 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3835 IFS="$lt_save_ifs" 3836 test -z "$ac_dir" && ac_dir=. 3837 tmp_nm="$ac_dir/$lt_tmp_nm" 3838 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3839 # Check to see if the nm accepts a BSD-compat flag. 3840 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3841 # nm: unknown option "B" ignored 3842 # Tru64's nm complains that /dev/null is an invalid object file 3843 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3844 */dev/null* | *'Invalid file or object type'*) 3845 lt_cv_path_NM="$tmp_nm -B" 3846 break 3847 ;; 3848 *) 3849 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3850 */dev/null*) 3851 lt_cv_path_NM="$tmp_nm -p" 3852 break 3853 ;; 3854 *) 3855 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3856 continue # so that we can try to find one that supports BSD flags 3857 ;; 3858 esac 3859 ;; 3860 esac 3861 fi 3862 done 3863 IFS="$lt_save_ifs" 3864 done 3865 : ${lt_cv_path_NM=no} 3866fi]) 3867if test "$lt_cv_path_NM" != "no"; then 3868 NM="$lt_cv_path_NM" 3869else 3870 # Didn't find any BSD compatible name lister, look for dumpbin. 3871 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) 3872 AC_SUBST([DUMPBIN]) 3873 if test "$DUMPBIN" != ":"; then 3874 NM="$DUMPBIN" 3875 fi 3876fi 3877test -z "$NM" && NM=nm 3878AC_SUBST([NM]) 3879_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3880 3881AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3882 [lt_cv_nm_interface="BSD nm" 3883 echo "int some_variable = 0;" > conftest.$ac_ext 3884 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3885 (eval "$ac_compile" 2>conftest.err) 3886 cat conftest.err >&AS_MESSAGE_LOG_FD 3887 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3888 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3889 cat conftest.err >&AS_MESSAGE_LOG_FD 3890 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) 3891 cat conftest.out >&AS_MESSAGE_LOG_FD 3892 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3893 lt_cv_nm_interface="MS dumpbin" 3894 fi 3895 rm -f conftest*]) 3896])# LT_PATH_NM 3897 3898# Old names: 3899AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 3900AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 3901dnl aclocal-1.4 backwards compatibility: 3902dnl AC_DEFUN([AM_PROG_NM], []) 3903dnl AC_DEFUN([AC_PROG_NM], []) 3904 3905 3906# LT_LIB_M 3907# -------- 3908# check for math library 3909AC_DEFUN([LT_LIB_M], 3910[AC_REQUIRE([AC_CANONICAL_HOST])dnl 3911LIBM= 3912case $host in 3913*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 3914 # These system don't have libm, or don't need it 3915 ;; 3916*-ncr-sysv4.3*) 3917 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3918 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3919 ;; 3920*) 3921 AC_CHECK_LIB(m, cos, LIBM="-lm") 3922 ;; 3923esac 3924AC_SUBST([LIBM]) 3925])# LT_LIB_M 3926 3927# Old name: 3928AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 3929dnl aclocal-1.4 backwards compatibility: 3930dnl AC_DEFUN([AC_CHECK_LIBM], []) 3931 3932 3933# _LT_COMPILER_NO_RTTI([TAGNAME]) 3934# ------------------------------- 3935m4_defun([_LT_COMPILER_NO_RTTI], 3936[m4_require([_LT_TAG_COMPILER])dnl 3937 3938_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 3939 3940if test "$GCC" = yes; then 3941 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 3942 3943 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 3944 lt_cv_prog_compiler_rtti_exceptions, 3945 [-fno-rtti -fno-exceptions], [], 3946 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 3947fi 3948_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 3949 [Compiler flag to turn off builtin functions]) 3950])# _LT_COMPILER_NO_RTTI 3951 3952 3953# _LT_CMD_GLOBAL_SYMBOLS 3954# ---------------------- 3955m4_defun([_LT_CMD_GLOBAL_SYMBOLS], 3956[AC_REQUIRE([AC_CANONICAL_HOST])dnl 3957AC_REQUIRE([AC_PROG_CC])dnl 3958AC_REQUIRE([LT_PATH_NM])dnl 3959AC_REQUIRE([LT_PATH_LD])dnl 3960m4_require([_LT_DECL_SED])dnl 3961m4_require([_LT_DECL_EGREP])dnl 3962m4_require([_LT_TAG_COMPILER])dnl 3963 3964# Check for command to grab the raw symbol name followed by C symbol from nm. 3965AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 3966AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 3967[ 3968# These are sane defaults that work on at least a few old systems. 3969# [They come from Ultrix. What could be older than Ultrix?!! ;)] 3970 3971# Character class describing NM global symbol codes. 3972symcode='[[BCDEGRST]]' 3973 3974# Regexp to match symbols that can be accessed directly from C. 3975sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 3976 3977# Define system-specific variables. 3978case $host_os in 3979aix*) 3980 symcode='[[BCDT]]' 3981 ;; 3982cygwin* | mingw* | pw32* | cegcc*) 3983 symcode='[[ABCDGISTW]]' 3984 ;; 3985hpux*) 3986 if test "$host_cpu" = ia64; then 3987 symcode='[[ABCDEGRST]]' 3988 fi 3989 ;; 3990irix* | nonstopux*) 3991 symcode='[[BCDEGRST]]' 3992 ;; 3993osf*) 3994 symcode='[[BCDEGQRST]]' 3995 ;; 3996solaris*) 3997 symcode='[[BDRT]]' 3998 ;; 3999sco3.2v5*) 4000 symcode='[[DT]]' 4001 ;; 4002sysv4.2uw2*) 4003 symcode='[[DT]]' 4004 ;; 4005sysv5* | sco5v6* | unixware* | OpenUNIX*) 4006 symcode='[[ABDT]]' 4007 ;; 4008sysv4) 4009 symcode='[[DFNSTU]]' 4010 ;; 4011esac 4012 4013# If we're using GNU nm, then use its standard symbol codes. 4014case `$NM -V 2>&1` in 4015*GNU* | *'with BFD'*) 4016 symcode='[[ABCDGIRSTW]]' ;; 4017esac 4018 4019# Transform an extracted symbol line into a proper C declaration. 4020# Some systems (esp. on ia64) link data and code symbols differently, 4021# so use this general approach. 4022lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 4023 4024# Transform an extracted symbol line into symbol name and symbol address 4025lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" 4026lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 4027 4028# Handle CRLF in mingw tool chain 4029opt_cr= 4030case $build_os in 4031mingw*) 4032 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4033 ;; 4034esac 4035 4036# Try without a prefix underscore, then with it. 4037for ac_symprfx in "" "_"; do 4038 4039 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4040 symxfrm="\\1 $ac_symprfx\\2 \\2" 4041 4042 # Write the raw and C identifiers. 4043 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 4044 # Fake it for dumpbin and say T for any non-static function 4045 # and D for any global variable. 4046 # Also find C++ and __fastcall symbols from MSVC++, 4047 # which start with @ or ?. 4048 lt_cv_sys_global_symbol_pipe="$AWK ['"\ 4049" {last_section=section; section=\$ 3};"\ 4050" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 4051" \$ 0!~/External *\|/{next};"\ 4052" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 4053" {if(hide[section]) next};"\ 4054" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 4055" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 4056" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 4057" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 4058" ' prfx=^$ac_symprfx]" 4059 else 4060 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4061 fi 4062 4063 # Check to see that the pipe works correctly. 4064 pipe_works=no 4065 4066 rm -f conftest* 4067 cat > conftest.$ac_ext <<_LT_EOF 4068#ifdef __cplusplus 4069extern "C" { 4070#endif 4071char nm_test_var; 4072void nm_test_func(void); 4073void nm_test_func(void){} 4074#ifdef __cplusplus 4075} 4076#endif 4077int main(){nm_test_var='a';nm_test_func();return(0);} 4078_LT_EOF 4079 4080 if AC_TRY_EVAL(ac_compile); then 4081 # Now try to grab the symbols. 4082 nlist=conftest.nm 4083 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 4084 # Try sorting and uniquifying the output. 4085 if sort "$nlist" | uniq > "$nlist"T; then 4086 mv -f "$nlist"T "$nlist" 4087 else 4088 rm -f "$nlist"T 4089 fi 4090 4091 # Make sure that we snagged all the symbols we need. 4092 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4093 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4094 cat <<_LT_EOF > conftest.$ac_ext 4095#ifdef __cplusplus 4096extern "C" { 4097#endif 4098 4099_LT_EOF 4100 # Now generate the symbol file. 4101 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4102 4103 cat <<_LT_EOF >> conftest.$ac_ext 4104 4105/* The mapping between symbol names and symbols. */ 4106const struct { 4107 const char *name; 4108 void *address; 4109} 4110lt__PROGRAM__LTX_preloaded_symbols[[]] = 4111{ 4112 { "@PROGRAM@", (void *) 0 }, 4113_LT_EOF 4114 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4115 cat <<\_LT_EOF >> conftest.$ac_ext 4116 {0, (void *) 0} 4117}; 4118 4119/* This works around a problem in FreeBSD linker */ 4120#ifdef FREEBSD_WORKAROUND 4121static const void *lt_preloaded_setup() { 4122 return lt__PROGRAM__LTX_preloaded_symbols; 4123} 4124#endif 4125 4126#ifdef __cplusplus 4127} 4128#endif 4129_LT_EOF 4130 # Now try linking the two files. 4131 mv conftest.$ac_objext conftstm.$ac_objext 4132 lt_save_LIBS="$LIBS" 4133 lt_save_CFLAGS="$CFLAGS" 4134 LIBS="conftstm.$ac_objext" 4135 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4136 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 4137 pipe_works=yes 4138 fi 4139 LIBS="$lt_save_LIBS" 4140 CFLAGS="$lt_save_CFLAGS" 4141 else 4142 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4143 fi 4144 else 4145 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4146 fi 4147 else 4148 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4149 fi 4150 else 4151 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4152 cat conftest.$ac_ext >&5 4153 fi 4154 rm -rf conftest* conftst* 4155 4156 # Do not use the global_symbol_pipe unless it works. 4157 if test "$pipe_works" = yes; then 4158 break 4159 else 4160 lt_cv_sys_global_symbol_pipe= 4161 fi 4162done 4163]) 4164if test -z "$lt_cv_sys_global_symbol_pipe"; then 4165 lt_cv_sys_global_symbol_to_cdecl= 4166fi 4167if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4168 AC_MSG_RESULT(failed) 4169else 4170 AC_MSG_RESULT(ok) 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_c_name_address], 4178 [lt_cv_sys_global_symbol_to_c_name_address], [1], 4179 [Transform the output of nm in a C name address pair]) 4180_LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4181 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4182 [Transform the output of nm in a C name address pair when lib prefix is needed]) 4183]) # _LT_CMD_GLOBAL_SYMBOLS 4184 4185 4186# _LT_COMPILER_PIC([TAGNAME]) 4187# --------------------------- 4188m4_defun([_LT_COMPILER_PIC], 4189[m4_require([_LT_TAG_COMPILER])dnl 4190_LT_TAGVAR(lt_prog_compiler_wl, $1)= 4191_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4192_LT_TAGVAR(lt_prog_compiler_static, $1)= 4193 4194AC_MSG_CHECKING([for $compiler option to produce PIC]) 4195m4_if([$1], [CXX], [ 4196 # C++ specific cases for pic, static, wl, etc. 4197 if test "$GXX" = yes; then 4198 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4199 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4200 4201 case $host_os in 4202 aix*) 4203 # All AIX code is PIC. 4204 if test "$host_cpu" = ia64; then 4205 # AIX 5 now supports IA64 processor 4206 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4207 fi 4208 ;; 4209 4210 amigaos*) 4211 case $host_cpu in 4212 powerpc) 4213 # see comment about AmigaOS4 .so support 4214 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4215 ;; 4216 m68k) 4217 # FIXME: we need at least 68020 code to build shared libraries, but 4218 # adding the `-m68020' flag to GCC prevents building anything better, 4219 # like `-m68040'. 4220 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4221 ;; 4222 esac 4223 ;; 4224 4225 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4226 # PIC is the default for these OSes. 4227 ;; 4228 mingw* | cygwin* | os2* | pw32* | cegcc*) 4229 # This hack is so that the source file can tell whether it is being 4230 # built for inclusion in a dll (and should export symbols for example). 4231 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4232 # (--disable-auto-import) libraries 4233 m4_if([$1], [GCJ], [], 4234 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4235 ;; 4236 darwin* | rhapsody*) 4237 # PIC is the default on this platform 4238 # Common symbols not allowed in MH_DYLIB files 4239 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4240 ;; 4241 *djgpp*) 4242 # DJGPP does not support shared libraries at all 4243 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4244 ;; 4245 interix[[3-9]]*) 4246 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4247 # Instead, we relocate shared libraries at runtime. 4248 ;; 4249 sysv4*MP*) 4250 if test -d /usr/nec; then 4251 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4252 fi 4253 ;; 4254 hpux*) 4255 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4256 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4257 # sets the default TLS model and affects inlining. 4258 case $host_cpu in 4259 hppa*64*) 4260 ;; 4261 *) 4262 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4263 ;; 4264 esac 4265 ;; 4266 *qnx* | *nto*) 4267 # QNX uses GNU C++, but need to define -shared option too, otherwise 4268 # it will coredump. 4269 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4270 ;; 4271 *) 4272 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4273 ;; 4274 esac 4275 else 4276 case $host_os in 4277 aix[[4-9]]*) 4278 # All AIX code is PIC. 4279 if test "$host_cpu" = ia64; then 4280 # AIX 5 now supports IA64 processor 4281 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4282 else 4283 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4284 fi 4285 ;; 4286 chorus*) 4287 case $cc_basename in 4288 cxch68*) 4289 # Green Hills C++ Compiler 4290 # _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" 4291 ;; 4292 esac 4293 ;; 4294 dgux*) 4295 case $cc_basename in 4296 ec++*) 4297 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4298 ;; 4299 ghcx*) 4300 # Green Hills C++ Compiler 4301 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4302 ;; 4303 *) 4304 ;; 4305 esac 4306 ;; 4307 freebsd* | dragonfly*) 4308 # FreeBSD uses GNU C++ 4309 ;; 4310 hpux9* | hpux10* | hpux11*) 4311 case $cc_basename in 4312 CC*) 4313 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4314 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4315 if test "$host_cpu" != ia64; then 4316 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4317 fi 4318 ;; 4319 aCC*) 4320 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4321 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4322 case $host_cpu in 4323 hppa*64*|ia64*) 4324 # +Z the default 4325 ;; 4326 *) 4327 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4328 ;; 4329 esac 4330 ;; 4331 *) 4332 ;; 4333 esac 4334 ;; 4335 interix*) 4336 # This is c89, which is MS Visual C++ (no shared libs) 4337 # Anyone wants to do a port? 4338 ;; 4339 irix5* | irix6* | nonstopux*) 4340 case $cc_basename in 4341 CC*) 4342 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4343 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4344 # CC pic flag -KPIC is the default. 4345 ;; 4346 *) 4347 ;; 4348 esac 4349 ;; 4350 linux* | k*bsd*-gnu | kopensolaris*-gnu) 4351 case $cc_basename in 4352 KCC*) 4353 # KAI C++ Compiler 4354 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4355 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4356 ;; 4357 ecpc* ) 4358 # old Intel C++ for x86_64 which still supported -KPIC. 4359 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4360 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4361 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4362 ;; 4363 icpc* ) 4364 # Intel C++, used to be incompatible with GCC. 4365 # ICC 10 doesn't accept -KPIC any more. 4366 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4367 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4368 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4369 ;; 4370 pgCC* | pgcpp*) 4371 # Portland Group C++ compiler 4372 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4373 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4374 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4375 ;; 4376 cxx*) 4377 # Compaq C++ 4378 # Make sure the PIC flag is empty. It appears that all Alpha 4379 # Linux and Compaq Tru64 Unix objects are PIC. 4380 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4381 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4382 ;; 4383 xlc* | xlC*) 4384 # IBM XL 8.0 on PPC 4385 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4386 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4387 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4388 ;; 4389 *) 4390 case `$CC -V 2>&1 | sed 5q` in 4391 *Sun\ C*) 4392 # Sun C++ 5.9 4393 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4394 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4395 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4396 ;; 4397 esac 4398 ;; 4399 esac 4400 ;; 4401 lynxos*) 4402 ;; 4403 m88k*) 4404 ;; 4405 mvs*) 4406 case $cc_basename in 4407 cxx*) 4408 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 4409 ;; 4410 *) 4411 ;; 4412 esac 4413 ;; 4414 netbsd* | netbsdelf*-gnu) 4415 ;; 4416 *qnx* | *nto*) 4417 # QNX uses GNU C++, but need to define -shared option too, otherwise 4418 # it will coredump. 4419 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4420 ;; 4421 osf3* | osf4* | osf5*) 4422 case $cc_basename in 4423 KCC*) 4424 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 4425 ;; 4426 RCC*) 4427 # Rational C++ 2.4.1 4428 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4429 ;; 4430 cxx*) 4431 # Digital/Compaq C++ 4432 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4433 # Make sure the PIC flag is empty. It appears that all Alpha 4434 # Linux and Compaq Tru64 Unix objects are PIC. 4435 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4436 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4437 ;; 4438 *) 4439 ;; 4440 esac 4441 ;; 4442 psos*) 4443 ;; 4444 solaris*) 4445 case $cc_basename in 4446 CC*) 4447 # Sun C++ 4.2, 5.x and Centerline C++ 4448 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4449 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4450 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4451 ;; 4452 gcx*) 4453 # Green Hills C++ Compiler 4454 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4455 ;; 4456 *) 4457 ;; 4458 esac 4459 ;; 4460 sunos4*) 4461 case $cc_basename in 4462 CC*) 4463 # Sun C++ 4.x 4464 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4465 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4466 ;; 4467 lcc*) 4468 # Lucid 4469 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4470 ;; 4471 *) 4472 ;; 4473 esac 4474 ;; 4475 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4476 case $cc_basename in 4477 CC*) 4478 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4479 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4480 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4481 ;; 4482 esac 4483 ;; 4484 tandem*) 4485 case $cc_basename in 4486 NCC*) 4487 # NonStop-UX NCC 3.20 4488 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4489 ;; 4490 *) 4491 ;; 4492 esac 4493 ;; 4494 vxworks*) 4495 ;; 4496 *) 4497 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4498 ;; 4499 esac 4500 fi 4501], 4502[ 4503 if test "$GCC" = yes; then 4504 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4505 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4506 4507 case $host_os in 4508 aix*) 4509 # All AIX code is PIC. 4510 if test "$host_cpu" = ia64; then 4511 # AIX 5 now supports IA64 processor 4512 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4513 fi 4514 ;; 4515 4516 amigaos*) 4517 case $host_cpu in 4518 powerpc) 4519 # see comment about AmigaOS4 .so support 4520 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4521 ;; 4522 m68k) 4523 # FIXME: we need at least 68020 code to build shared libraries, but 4524 # adding the `-m68020' flag to GCC prevents building anything better, 4525 # like `-m68040'. 4526 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4527 ;; 4528 esac 4529 ;; 4530 4531 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4532 # PIC is the default for these OSes. 4533 ;; 4534 4535 mingw* | cygwin* | pw32* | os2* | cegcc*) 4536 # This hack is so that the source file can tell whether it is being 4537 # built for inclusion in a dll (and should export symbols for example). 4538 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4539 # (--disable-auto-import) libraries 4540 m4_if([$1], [GCJ], [], 4541 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4542 ;; 4543 4544 darwin* | rhapsody*) 4545 # PIC is the default on this platform 4546 # Common symbols not allowed in MH_DYLIB files 4547 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4548 ;; 4549 4550 hpux*) 4551 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 4552 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 4553 # sets the default TLS model and affects inlining. 4554 case $host_cpu in 4555 hppa*64*) 4556 # +Z the default 4557 ;; 4558 *) 4559 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4560 ;; 4561 esac 4562 ;; 4563 4564 interix[[3-9]]*) 4565 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4566 # Instead, we relocate shared libraries at runtime. 4567 ;; 4568 4569 msdosdjgpp*) 4570 # Just because we use GCC doesn't mean we suddenly get shared libraries 4571 # on systems that don't support them. 4572 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4573 enable_shared=no 4574 ;; 4575 4576 *nto* | *qnx*) 4577 # QNX uses GNU C++, but need to define -shared option too, otherwise 4578 # it will coredump. 4579 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4580 ;; 4581 4582 sysv4*MP*) 4583 if test -d /usr/nec; then 4584 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4585 fi 4586 ;; 4587 4588 *) 4589 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4590 ;; 4591 esac 4592 else 4593 # PORTME Check for flag to pass linker flags through the system compiler. 4594 case $host_os in 4595 aix*) 4596 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4597 if test "$host_cpu" = ia64; then 4598 # AIX 5 now supports IA64 processor 4599 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4600 else 4601 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 4602 fi 4603 ;; 4604 4605 mingw* | cygwin* | pw32* | os2* | cegcc*) 4606 # This hack is so that the source file can tell whether it is being 4607 # built for inclusion in a dll (and should export symbols for example). 4608 m4_if([$1], [GCJ], [], 4609 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 4610 ;; 4611 4612 hpux9* | hpux10* | hpux11*) 4613 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4614 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4615 # not for PA HP-UX. 4616 case $host_cpu in 4617 hppa*64*|ia64*) 4618 # +Z the default 4619 ;; 4620 *) 4621 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 4622 ;; 4623 esac 4624 # Is there a better lt_prog_compiler_static that works with the bundled CC? 4625 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 4626 ;; 4627 4628 irix5* | irix6* | nonstopux*) 4629 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4630 # PIC (with -KPIC) is the default. 4631 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4632 ;; 4633 4634 linux* | k*bsd*-gnu | kopensolaris*-gnu) 4635 case $cc_basename in 4636 # old Intel for x86_64 which still supported -KPIC. 4637 ecc*) 4638 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4639 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4640 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4641 ;; 4642 # icc used to be incompatible with GCC. 4643 # ICC 10 doesn't accept -KPIC any more. 4644 icc* | ifort*) 4645 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4646 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4647 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4648 ;; 4649 # Lahey Fortran 8.1. 4650 lf95*) 4651 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4652 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 4653 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 4654 ;; 4655 pgcc* | pgf77* | pgf90* | pgf95*) 4656 # Portland Group compilers (*not* the Pentium gcc compiler, 4657 # which looks to be a dead project) 4658 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4659 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 4660 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4661 ;; 4662 ccc*) 4663 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4664 # All Alpha code is PIC. 4665 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4666 ;; 4667 xl*) 4668 # IBM XL C 8.0/Fortran 10.1 on PPC 4669 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4670 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 4671 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 4672 ;; 4673 *) 4674 case `$CC -V 2>&1 | sed 5q` in 4675 *Sun\ C*) 4676 # Sun C 5.9 4677 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4678 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4679 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4680 ;; 4681 *Sun\ F*) 4682 # Sun Fortran 8.3 passes all unrecognized flags to the linker 4683 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4684 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4685 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 4686 ;; 4687 esac 4688 ;; 4689 esac 4690 ;; 4691 4692 newsos6) 4693 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4694 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4695 ;; 4696 4697 *nto* | *qnx*) 4698 # QNX uses GNU C++, but need to define -shared option too, otherwise 4699 # it will coredump. 4700 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 4701 ;; 4702 4703 osf3* | osf4* | osf5*) 4704 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4705 # All OSF/1 code is PIC. 4706 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4707 ;; 4708 4709 rdos*) 4710 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 4711 ;; 4712 4713 solaris*) 4714 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4715 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4716 case $cc_basename in 4717 f77* | f90* | f95*) 4718 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 4719 *) 4720 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 4721 esac 4722 ;; 4723 4724 sunos4*) 4725 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 4726 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 4727 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4728 ;; 4729 4730 sysv4 | sysv4.2uw2* | sysv4.3*) 4731 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4732 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4733 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4734 ;; 4735 4736 sysv4*MP*) 4737 if test -d /usr/nec ;then 4738 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 4739 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4740 fi 4741 ;; 4742 4743 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 4744 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4745 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 4746 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4747 ;; 4748 4749 unicos*) 4750 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4751 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4752 ;; 4753 4754 uts4*) 4755 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 4756 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4757 ;; 4758 4759 *) 4760 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 4761 ;; 4762 esac 4763 fi 4764]) 4765case $host_os in 4766 # For platforms which do not support PIC, -DPIC is meaningless: 4767 *djgpp*) 4768 _LT_TAGVAR(lt_prog_compiler_pic, $1)= 4769 ;; 4770 *) 4771 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 4772 ;; 4773esac 4774AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 4775_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 4776 [How to pass a linker flag through the compiler]) 4777 4778# 4779# Check to make sure the PIC flag actually works. 4780# 4781if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 4782 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 4783 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 4784 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 4785 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 4786 "" | " "*) ;; 4787 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 4788 esac], 4789 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4790 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 4791fi 4792_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 4793 [Additional compiler flags for building library objects]) 4794 4795# 4796# Check to make sure the static flag actually works. 4797# 4798wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 4799_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 4800 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 4801 $lt_tmp_static_flag, 4802 [], 4803 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 4804_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 4805 [Compiler flag to prevent dynamic linking]) 4806])# _LT_COMPILER_PIC 4807 4808 4809# _LT_LINKER_SHLIBS([TAGNAME]) 4810# ---------------------------- 4811# See if the linker supports building shared libraries. 4812m4_defun([_LT_LINKER_SHLIBS], 4813[AC_REQUIRE([LT_PATH_LD])dnl 4814AC_REQUIRE([LT_PATH_NM])dnl 4815m4_require([_LT_FILEUTILS_DEFAULTS])dnl 4816m4_require([_LT_DECL_EGREP])dnl 4817m4_require([_LT_DECL_SED])dnl 4818m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 4819m4_require([_LT_TAG_COMPILER])dnl 4820AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 4821m4_if([$1], [CXX], [ 4822 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4823 case $host_os in 4824 aix[[4-9]]*) 4825 # If we're using GNU nm, then we don't want the "-C" option. 4826 # -C means demangle to AIX nm, but means don't demangle with GNU nm 4827 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 4828 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4829 else 4830 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 4831 fi 4832 ;; 4833 pw32*) 4834 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 4835 ;; 4836 cygwin* | mingw* | cegcc*) 4837 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 4838 ;; 4839 linux* | k*bsd*-gnu) 4840 _LT_TAGVAR(link_all_deplibs, $1)=no 4841 ;; 4842 *) 4843 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4844 ;; 4845 esac 4846 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4847], [ 4848 runpath_var= 4849 _LT_TAGVAR(allow_undefined_flag, $1)= 4850 _LT_TAGVAR(always_export_symbols, $1)=no 4851 _LT_TAGVAR(archive_cmds, $1)= 4852 _LT_TAGVAR(archive_expsym_cmds, $1)= 4853 _LT_TAGVAR(compiler_needs_object, $1)=no 4854 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4855 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 4856 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 4857 _LT_TAGVAR(hardcode_automatic, $1)=no 4858 _LT_TAGVAR(hardcode_direct, $1)=no 4859 _LT_TAGVAR(hardcode_direct_absolute, $1)=no 4860 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 4861 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4862 _LT_TAGVAR(hardcode_libdir_separator, $1)= 4863 _LT_TAGVAR(hardcode_minus_L, $1)=no 4864 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 4865 _LT_TAGVAR(inherit_rpath, $1)=no 4866 _LT_TAGVAR(link_all_deplibs, $1)=unknown 4867 _LT_TAGVAR(module_cmds, $1)= 4868 _LT_TAGVAR(module_expsym_cmds, $1)= 4869 _LT_TAGVAR(old_archive_from_new_cmds, $1)= 4870 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 4871 _LT_TAGVAR(thread_safe_flag_spec, $1)= 4872 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4873 # include_expsyms should be a list of space-separated symbols to be *always* 4874 # included in the symbol list 4875 _LT_TAGVAR(include_expsyms, $1)= 4876 # exclude_expsyms can be an extended regexp of symbols to exclude 4877 # it will be wrapped by ` (' and `)$', so one must not match beginning or 4878 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 4879 # as well as any symbol that contains `d'. 4880 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 4881 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 4882 # platforms (ab)use it in PIC code, but their linkers get confused if 4883 # the symbol is explicitly referenced. Since portable code cannot 4884 # rely on this symbol name, it's probably fine to never include it in 4885 # preloaded symbol tables. 4886 # Exclude shared library initialization/finalization symbols. 4887dnl Note also adjust exclude_expsyms for C++ above. 4888 extract_expsyms_cmds= 4889 4890 case $host_os in 4891 cygwin* | mingw* | pw32* | cegcc*) 4892 # FIXME: the MSVC++ port hasn't been tested in a loooong time 4893 # When not using gcc, we currently assume that we are using 4894 # Microsoft Visual C++. 4895 if test "$GCC" != yes; then 4896 with_gnu_ld=no 4897 fi 4898 ;; 4899 interix*) 4900 # we just hope/assume this is gcc and not c89 (= MSVC++) 4901 with_gnu_ld=yes 4902 ;; 4903 openbsd*) 4904 with_gnu_ld=no 4905 ;; 4906 linux* | k*bsd*-gnu) 4907 _LT_TAGVAR(link_all_deplibs, $1)=no 4908 ;; 4909 esac 4910 4911 _LT_TAGVAR(ld_shlibs, $1)=yes 4912 if test "$with_gnu_ld" = yes; then 4913 # If archive_cmds runs LD, not CC, wlarc should be empty 4914 wlarc='${wl}' 4915 4916 # Set some defaults for GNU ld with shared library support. These 4917 # are reset later if shared libraries are not supported. Putting them 4918 # here allows them to be overridden if necessary. 4919 runpath_var=LD_RUN_PATH 4920 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 4921 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 4922 # ancient GNU ld didn't support --whole-archive et. al. 4923 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 4924 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 4925 else 4926 _LT_TAGVAR(whole_archive_flag_spec, $1)= 4927 fi 4928 supports_anon_versioning=no 4929 case `$LD -v 2>&1` in 4930 *GNU\ gold*) supports_anon_versioning=yes ;; 4931 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 4932 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 4933 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 4934 *\ 2.11.*) ;; # other 2.11 versions 4935 *) supports_anon_versioning=yes ;; 4936 esac 4937 4938 # See if GNU ld supports shared libraries. 4939 case $host_os in 4940 aix[[3-9]]*) 4941 # On AIX/PPC, the GNU linker is very broken 4942 if test "$host_cpu" != ia64; then 4943 _LT_TAGVAR(ld_shlibs, $1)=no 4944 cat <<_LT_EOF 1>&2 4945 4946*** Warning: the GNU linker, at least up to release 2.9.1, is reported 4947*** to be unable to reliably create shared libraries on AIX. 4948*** Therefore, libtool is disabling shared libraries support. If you 4949*** really care for shared libraries, you may want to modify your PATH 4950*** so that a non-GNU linker is found, and then restart. 4951 4952_LT_EOF 4953 fi 4954 ;; 4955 4956 amigaos*) 4957 case $host_cpu in 4958 powerpc) 4959 # see comment about AmigaOS4 .so support 4960 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4961 _LT_TAGVAR(archive_expsym_cmds, $1)='' 4962 ;; 4963 m68k) 4964 _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)' 4965 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4966 _LT_TAGVAR(hardcode_minus_L, $1)=yes 4967 ;; 4968 esac 4969 ;; 4970 4971 beos*) 4972 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 4973 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4974 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 4975 # support --undefined. This deserves some investigation. FIXME 4976 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 4977 else 4978 _LT_TAGVAR(ld_shlibs, $1)=no 4979 fi 4980 ;; 4981 4982 cygwin* | mingw* | pw32* | cegcc*) 4983 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 4984 # as there is no search path for DLLs. 4985 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 4986 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 4987 _LT_TAGVAR(always_export_symbols, $1)=no 4988 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 4989 _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' 4990 4991 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 4992 _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' 4993 # If the export-symbols file already is a .def file (1st line 4994 # is EXPORTS), use it as is; otherwise, prepend... 4995 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 4996 cp $export_symbols $output_objdir/$soname.def; 4997 else 4998 echo EXPORTS > $output_objdir/$soname.def; 4999 cat $export_symbols >> $output_objdir/$soname.def; 5000 fi~ 5001 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5002 else 5003 _LT_TAGVAR(ld_shlibs, $1)=no 5004 fi 5005 ;; 5006 5007 interix[[3-9]]*) 5008 _LT_TAGVAR(hardcode_direct, $1)=no 5009 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5010 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5011 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5012 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5013 # Instead, shared libraries are loaded at an image base (0x10000000 by 5014 # default) and relocated if they conflict, which is a slow very memory 5015 # consuming and fragmenting process. To avoid this, we pick a random, 5016 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5017 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5018 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5019 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5020 ;; 5021 5022 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5023 tmp_diet=no 5024 if test "$host_os" = linux-dietlibc; then 5025 case $cc_basename in 5026 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5027 esac 5028 fi 5029 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5030 && test "$tmp_diet" = no 5031 then 5032 tmp_addflag= 5033 tmp_sharedflag='-shared' 5034 case $cc_basename,$host_cpu in 5035 pgcc*) # Portland Group C compiler 5036 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 5037 tmp_addflag=' $pic_flag' 5038 ;; 5039 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 5040 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 5041 tmp_addflag=' $pic_flag -Mnomain' ;; 5042 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5043 tmp_addflag=' -i_dynamic' ;; 5044 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5045 tmp_addflag=' -i_dynamic -nofor_main' ;; 5046 ifc* | ifort*) # Intel Fortran compiler 5047 tmp_addflag=' -nofor_main' ;; 5048 lf95*) # Lahey Fortran 8.1 5049 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5050 tmp_sharedflag='--shared' ;; 5051 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5052 tmp_sharedflag='-qmkshrobj' 5053 tmp_addflag= ;; 5054 esac 5055 case `$CC -V 2>&1 | sed 5q` in 5056 *Sun\ C*) # Sun C 5.9 5057 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 5058 _LT_TAGVAR(compiler_needs_object, $1)=yes 5059 tmp_sharedflag='-G' ;; 5060 *Sun\ F*) # Sun Fortran 8.3 5061 tmp_sharedflag='-G' ;; 5062 esac 5063 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5064 5065 if test "x$supports_anon_versioning" = xyes; then 5066 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5067 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5068 echo "local: *; };" >> $output_objdir/$libname.ver~ 5069 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5070 fi 5071 5072 case $cc_basename in 5073 xlf*) 5074 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5075 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5076 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5077 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 5078 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 5079 if test "x$supports_anon_versioning" = xyes; then 5080 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5081 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5082 echo "local: *; };" >> $output_objdir/$libname.ver~ 5083 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5084 fi 5085 ;; 5086 esac 5087 else 5088 _LT_TAGVAR(ld_shlibs, $1)=no 5089 fi 5090 ;; 5091 5092 netbsd* | netbsdelf*-gnu) 5093 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5094 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5095 wlarc= 5096 else 5097 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5098 _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' 5099 fi 5100 ;; 5101 5102 solaris*) 5103 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5104 _LT_TAGVAR(ld_shlibs, $1)=no 5105 cat <<_LT_EOF 1>&2 5106 5107*** Warning: The releases 2.8.* of the GNU linker cannot reliably 5108*** create shared libraries on Solaris systems. Therefore, libtool 5109*** is disabling shared libraries support. We urge you to upgrade GNU 5110*** binutils to release 2.9.1 or newer. Another option is to modify 5111*** your PATH or compiler configuration so that the native linker is 5112*** used, and then restart. 5113 5114_LT_EOF 5115 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5116 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5117 _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' 5118 else 5119 _LT_TAGVAR(ld_shlibs, $1)=no 5120 fi 5121 ;; 5122 5123 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5124 case `$LD -v 2>&1` in 5125 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5126 _LT_TAGVAR(ld_shlibs, $1)=no 5127 cat <<_LT_EOF 1>&2 5128 5129*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 5130*** reliably create shared libraries on SCO systems. Therefore, libtool 5131*** is disabling shared libraries support. We urge you to upgrade GNU 5132*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5133*** your PATH or compiler configuration so that the native linker is 5134*** used, and then restart. 5135 5136_LT_EOF 5137 ;; 5138 *) 5139 # For security reasons, it is highly recommended that you always 5140 # use absolute paths for naming shared libraries, and exclude the 5141 # DT_RUNPATH tag from executables and libraries. But doing so 5142 # requires that you compile everything twice, which is a pain. 5143 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5144 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5145 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5146 _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' 5147 else 5148 _LT_TAGVAR(ld_shlibs, $1)=no 5149 fi 5150 ;; 5151 esac 5152 ;; 5153 5154 sunos4*) 5155 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5156 wlarc= 5157 _LT_TAGVAR(hardcode_direct, $1)=yes 5158 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5159 ;; 5160 5161 *) 5162 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5163 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5164 _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' 5165 else 5166 _LT_TAGVAR(ld_shlibs, $1)=no 5167 fi 5168 ;; 5169 esac 5170 5171 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 5172 runpath_var= 5173 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5174 _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5175 _LT_TAGVAR(whole_archive_flag_spec, $1)= 5176 fi 5177 else 5178 # PORTME fill in a description of your system's linker (not GNU ld) 5179 case $host_os in 5180 aix3*) 5181 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5182 _LT_TAGVAR(always_export_symbols, $1)=yes 5183 _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' 5184 # Note: this linker hardcodes the directories in LIBPATH if there 5185 # are no directories specified by -L. 5186 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5187 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 5188 # Neither direct hardcoding nor static linking is supported with a 5189 # broken collect2. 5190 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5191 fi 5192 ;; 5193 5194 aix[[4-9]]*) 5195 if test "$host_cpu" = ia64; then 5196 # On IA64, the linker does run time linking by default, so we don't 5197 # have to do anything special. 5198 aix_use_runtimelinking=no 5199 exp_sym_flag='-Bexport' 5200 no_entry_flag="" 5201 else 5202 # If we're using GNU nm, then we don't want the "-C" option. 5203 # -C means demangle to AIX nm, but means don't demangle with GNU nm 5204 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5205 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 5206 else 5207 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 5208 fi 5209 aix_use_runtimelinking=no 5210 5211 # Test if we are trying to use run time linking or normal 5212 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5213 # need to do runtime linking. 5214 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 5215 for ld_flag in $LDFLAGS; do 5216 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 5217 aix_use_runtimelinking=yes 5218 break 5219 fi 5220 done 5221 ;; 5222 esac 5223 5224 exp_sym_flag='-bexport' 5225 no_entry_flag='-bnoentry' 5226 fi 5227 5228 # When large executables or shared objects are built, AIX ld can 5229 # have problems creating the table of contents. If linking a library 5230 # or program results in "error TOC overflow" add -mminimal-toc to 5231 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5232 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5233 5234 _LT_TAGVAR(archive_cmds, $1)='' 5235 _LT_TAGVAR(hardcode_direct, $1)=yes 5236 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5237 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5238 _LT_TAGVAR(link_all_deplibs, $1)=yes 5239 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 5240 5241 if test "$GCC" = yes; then 5242 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5243 # We only want to do this on AIX 4.2 and lower, the check 5244 # below for broken collect2 doesn't work under 4.3+ 5245 collect2name=`${CC} -print-prog-name=collect2` 5246 if test -f "$collect2name" && 5247 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 5248 then 5249 # We have reworked collect2 5250 : 5251 else 5252 # We have old collect2 5253 _LT_TAGVAR(hardcode_direct, $1)=unsupported 5254 # It fails to find uninstalled libraries when the uninstalled 5255 # path is not listed in the libpath. Setting hardcode_minus_L 5256 # to unsupported forces relinking 5257 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5258 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5259 _LT_TAGVAR(hardcode_libdir_separator, $1)= 5260 fi 5261 ;; 5262 esac 5263 shared_flag='-shared' 5264 if test "$aix_use_runtimelinking" = yes; then 5265 shared_flag="$shared_flag "'${wl}-G' 5266 fi 5267 _LT_TAGVAR(link_all_deplibs, $1)=no 5268 else 5269 # not using gcc 5270 if test "$host_cpu" = ia64; then 5271 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5272 # chokes on -Wl,-G. The following line is correct: 5273 shared_flag='-G' 5274 else 5275 if test "$aix_use_runtimelinking" = yes; then 5276 shared_flag='${wl}-G' 5277 else 5278 shared_flag='${wl}-bM:SRE' 5279 fi 5280 fi 5281 fi 5282 5283 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 5284 # It seems that -bexpall does not export symbols beginning with 5285 # underscore (_), so it is better to generate a list of symbols to export. 5286 _LT_TAGVAR(always_export_symbols, $1)=yes 5287 if test "$aix_use_runtimelinking" = yes; then 5288 # Warning - without using the other runtime loading flags (-brtl), 5289 # -berok will link without error, but may produce a broken library. 5290 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 5291 # Determine the default libpath from the value encoded in an 5292 # empty executable. 5293 _LT_SYS_MODULE_PATH_AIX 5294 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5295 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 5296 else 5297 if test "$host_cpu" = ia64; then 5298 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5299 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5300 _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" 5301 else 5302 # Determine the default libpath from the value encoded in an 5303 # empty executable. 5304 _LT_SYS_MODULE_PATH_AIX 5305 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5306 # Warning - without using the other run time loading flags, 5307 # -berok will link without error, but may produce a broken library. 5308 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5309 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5310 # Exported symbols can be pulled into shared objects from archives 5311 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5312 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5313 # This is similar to how AIX traditionally builds its shared libraries. 5314 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 5315 fi 5316 fi 5317 ;; 5318 5319 amigaos*) 5320 case $host_cpu in 5321 powerpc) 5322 # see comment about AmigaOS4 .so support 5323 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5324 _LT_TAGVAR(archive_expsym_cmds, $1)='' 5325 ;; 5326 m68k) 5327 _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)' 5328 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5329 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5330 ;; 5331 esac 5332 ;; 5333 5334 bsdi[[45]]*) 5335 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5336 ;; 5337 5338 cygwin* | mingw* | pw32* | cegcc*) 5339 # When not using gcc, we currently assume that we are using 5340 # Microsoft Visual C++. 5341 # hardcode_libdir_flag_spec is actually meaningless, as there is 5342 # no search path for DLLs. 5343 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5344 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5345 # Tell ltmain to make .lib files, not .a files. 5346 libext=lib 5347 # Tell ltmain to make .dll files, not .so files. 5348 shrext_cmds=".dll" 5349 # FIXME: Setting linknames here is a bad hack. 5350 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 5351 # The linker will automatically build a .lib file if we build a DLL. 5352 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 5353 # FIXME: Should let the user specify the lib program. 5354 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5355 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 5356 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5357 ;; 5358 5359 darwin* | rhapsody*) 5360 _LT_DARWIN_LINKER_FEATURES($1) 5361 ;; 5362 5363 dgux*) 5364 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5365 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5366 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5367 ;; 5368 5369 freebsd1*) 5370 _LT_TAGVAR(ld_shlibs, $1)=no 5371 ;; 5372 5373 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 5374 # support. Future versions do this automatically, but an explicit c++rt0.o 5375 # does not break anything, and helps significantly (at the cost of a little 5376 # extra space). 5377 freebsd2.2*) 5378 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 5379 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5380 _LT_TAGVAR(hardcode_direct, $1)=yes 5381 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5382 ;; 5383 5384 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 5385 freebsd2*) 5386 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5387 _LT_TAGVAR(hardcode_direct, $1)=yes 5388 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5389 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5390 ;; 5391 5392 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 5393 freebsd* | dragonfly*) 5394 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 5395 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5396 _LT_TAGVAR(hardcode_direct, $1)=yes 5397 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5398 ;; 5399 5400 hpux9*) 5401 if test "$GCC" = yes; then 5402 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 5403 else 5404 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 5405 fi 5406 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5407 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5408 _LT_TAGVAR(hardcode_direct, $1)=yes 5409 5410 # hardcode_minus_L: Not really in the search PATH, 5411 # but as the default location of the library. 5412 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5413 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5414 ;; 5415 5416 hpux10*) 5417 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 5418 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5419 else 5420 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 5421 fi 5422 if test "$with_gnu_ld" = no; then 5423 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5424 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 5425 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5426 _LT_TAGVAR(hardcode_direct, $1)=yes 5427 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5428 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5429 # hardcode_minus_L: Not really in the search PATH, 5430 # but as the default location of the library. 5431 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5432 fi 5433 ;; 5434 5435 hpux11*) 5436 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 5437 case $host_cpu in 5438 hppa*64*) 5439 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5440 ;; 5441 ia64*) 5442 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5443 ;; 5444 *) 5445 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5446 ;; 5447 esac 5448 else 5449 case $host_cpu in 5450 hppa*64*) 5451 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5452 ;; 5453 ia64*) 5454 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 5455 ;; 5456 *) 5457 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 5458 ;; 5459 esac 5460 fi 5461 if test "$with_gnu_ld" = no; then 5462 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 5463 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5464 5465 case $host_cpu in 5466 hppa*64*|ia64*) 5467 _LT_TAGVAR(hardcode_direct, $1)=no 5468 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5469 ;; 5470 *) 5471 _LT_TAGVAR(hardcode_direct, $1)=yes 5472 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5473 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5474 5475 # hardcode_minus_L: Not really in the search PATH, 5476 # but as the default location of the library. 5477 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5478 ;; 5479 esac 5480 fi 5481 ;; 5482 5483 irix5* | irix6* | nonstopux*) 5484 if test "$GCC" = yes; then 5485 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 5486 # Try to use the -exported_symbol ld option, if it does not 5487 # work, assume that -exports_file does not work either and 5488 # implicitly export all symbols. 5489 save_LDFLAGS="$LDFLAGS" 5490 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 5491 AC_LINK_IFELSE(int foo(void) {}, 5492 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 5493 ) 5494 LDFLAGS="$save_LDFLAGS" 5495 else 5496 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 5497 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 5498 fi 5499 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5500 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5501 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5502 _LT_TAGVAR(inherit_rpath, $1)=yes 5503 _LT_TAGVAR(link_all_deplibs, $1)=yes 5504 ;; 5505 5506 netbsd* | netbsdelf*-gnu) 5507 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5508 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 5509 else 5510 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 5511 fi 5512 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5513 _LT_TAGVAR(hardcode_direct, $1)=yes 5514 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5515 ;; 5516 5517 newsos6) 5518 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5519 _LT_TAGVAR(hardcode_direct, $1)=yes 5520 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5521 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5522 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5523 ;; 5524 5525 *nto* | *qnx*) 5526 ;; 5527 5528 openbsd*) 5529 if test -f /usr/libexec/ld.so; then 5530 _LT_TAGVAR(hardcode_direct, $1)=yes 5531 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5532 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 5533 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5534 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5535 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 5536 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5537 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5538 else 5539 case $host_os in 5540 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 5541 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5542 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5543 ;; 5544 *) 5545 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 5546 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5547 ;; 5548 esac 5549 fi 5550 else 5551 _LT_TAGVAR(ld_shlibs, $1)=no 5552 fi 5553 ;; 5554 5555 os2*) 5556 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5557 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5558 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5559 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 5560 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 5561 ;; 5562 5563 osf3*) 5564 if test "$GCC" = yes; then 5565 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 5566 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 5567 else 5568 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5569 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 5570 fi 5571 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5572 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5573 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5574 ;; 5575 5576 osf4* | osf5*) # as osf3* with the addition of -msym flag 5577 if test "$GCC" = yes; then 5578 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 5579 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 5580 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5581 else 5582 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 5583 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 5584 _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~ 5585 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 5586 5587 # Both c and cxx compiler support -rpath directly 5588 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 5589 fi 5590 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 5591 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 5592 ;; 5593 5594 solaris*) 5595 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 5596 if test "$GCC" = yes; then 5597 wlarc='${wl}' 5598 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 5599 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5600 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5601 else 5602 case `$CC -V 2>&1` in 5603 *"Compilers 5.0"*) 5604 wlarc='' 5605 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 5606 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5607 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 5608 ;; 5609 *) 5610 wlarc='${wl}' 5611 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 5612 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 5613 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 5614 ;; 5615 esac 5616 fi 5617 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 5618 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5619 case $host_os in 5620 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 5621 *) 5622 # The compiler driver will combine and reorder linker options, 5623 # but understands `-z linker_flag'. GCC discards it without `$wl', 5624 # but is careful enough not to reorder. 5625 # Supported since Solaris 2.6 (maybe 2.5.1?) 5626 if test "$GCC" = yes; then 5627 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 5628 else 5629 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 5630 fi 5631 ;; 5632 esac 5633 _LT_TAGVAR(link_all_deplibs, $1)=yes 5634 ;; 5635 5636 sunos4*) 5637 if test "x$host_vendor" = xsequent; then 5638 # Use $CC to link under sequent, because it throws in some extra .o 5639 # files that make .init and .fini sections work. 5640 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 5641 else 5642 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 5643 fi 5644 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5645 _LT_TAGVAR(hardcode_direct, $1)=yes 5646 _LT_TAGVAR(hardcode_minus_L, $1)=yes 5647 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5648 ;; 5649 5650 sysv4) 5651 case $host_vendor in 5652 sni) 5653 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5654 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 5655 ;; 5656 siemens) 5657 ## LD is ld it makes a PLAMLIB 5658 ## CC just makes a GrossModule. 5659 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 5660 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 5661 _LT_TAGVAR(hardcode_direct, $1)=no 5662 ;; 5663 motorola) 5664 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5665 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 5666 ;; 5667 esac 5668 runpath_var='LD_RUN_PATH' 5669 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5670 ;; 5671 5672 sysv4.3*) 5673 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5674 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5675 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 5676 ;; 5677 5678 sysv4*MP*) 5679 if test -d /usr/nec; then 5680 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5681 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5682 runpath_var=LD_RUN_PATH 5683 hardcode_runpath_var=yes 5684 _LT_TAGVAR(ld_shlibs, $1)=yes 5685 fi 5686 ;; 5687 5688 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 5689 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5690 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5691 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5692 runpath_var='LD_RUN_PATH' 5693 5694 if test "$GCC" = yes; then 5695 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5696 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5697 else 5698 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5699 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5700 fi 5701 ;; 5702 5703 sysv5* | sco3.2v5* | sco5v6*) 5704 # Note: We can NOT use -z defs as we might desire, because we do not 5705 # link with -lc, and that would cause any symbols used from libc to 5706 # always be unresolved, which means just about no library would 5707 # ever link correctly. If we're not using GNU ld we use -z text 5708 # though, which does catch some bad symbols but isn't as heavy-handed 5709 # as -z defs. 5710 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 5711 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 5712 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5713 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5714 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 5715 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 5716 _LT_TAGVAR(link_all_deplibs, $1)=yes 5717 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 5718 runpath_var='LD_RUN_PATH' 5719 5720 if test "$GCC" = yes; then 5721 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5722 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5723 else 5724 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5725 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 5726 fi 5727 ;; 5728 5729 uts4*) 5730 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 5731 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5732 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5733 ;; 5734 5735 *) 5736 _LT_TAGVAR(ld_shlibs, $1)=no 5737 ;; 5738 esac 5739 5740 if test x$host_vendor = xsni; then 5741 case $host in 5742 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 5743 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 5744 ;; 5745 esac 5746 fi 5747 fi 5748]) 5749AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 5750test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 5751 5752_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 5753 5754_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 5755_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 5756_LT_DECL([], [extract_expsyms_cmds], [2], 5757 [The commands to extract the exported symbol list from a shared archive]) 5758 5759# 5760# Do we need to explicitly link libc? 5761# 5762case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 5763x|xyes) 5764 # Assume -lc should be added 5765 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5766 5767 if test "$enable_shared" = yes && test "$GCC" = yes; then 5768 case $_LT_TAGVAR(archive_cmds, $1) in 5769 *'~'*) 5770 # FIXME: we may have to deal with multi-command sequences. 5771 ;; 5772 '$CC '*) 5773 # Test whether the compiler implicitly links with -lc since on some 5774 # systems, -lgcc has to come before -lc. If gcc already passes -lc 5775 # to ld, don't add -lc before -lgcc. 5776 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) 5777 $RM conftest* 5778 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 5779 5780 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 5781 soname=conftest 5782 lib=conftest 5783 libobjs=conftest.$ac_objext 5784 deplibs= 5785 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 5786 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 5787 compiler_flags=-v 5788 linker_flags=-v 5789 verstring= 5790 output_objdir=. 5791 libname=conftest 5792 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 5793 _LT_TAGVAR(allow_undefined_flag, $1)= 5794 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 5795 then 5796 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 5797 else 5798 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 5799 fi 5800 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 5801 else 5802 cat conftest.err 1>&5 5803 fi 5804 $RM conftest* 5805 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) 5806 ;; 5807 esac 5808 fi 5809 ;; 5810esac 5811 5812_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 5813 [Whether or not to add -lc for building shared libraries]) 5814_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 5815 [enable_shared_with_static_runtimes], [0], 5816 [Whether or not to disallow shared libs when runtime libs are static]) 5817_LT_TAGDECL([], [export_dynamic_flag_spec], [1], 5818 [Compiler flag to allow reflexive dlopens]) 5819_LT_TAGDECL([], [whole_archive_flag_spec], [1], 5820 [Compiler flag to generate shared objects directly from archives]) 5821_LT_TAGDECL([], [compiler_needs_object], [1], 5822 [Whether the compiler copes with passing no objects directly]) 5823_LT_TAGDECL([], [old_archive_from_new_cmds], [2], 5824 [Create an old-style archive from a shared archive]) 5825_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 5826 [Create a temporary old-style archive to link instead of a shared archive]) 5827_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 5828_LT_TAGDECL([], [archive_expsym_cmds], [2]) 5829_LT_TAGDECL([], [module_cmds], [2], 5830 [Commands used to build a loadable module if different from building 5831 a shared archive.]) 5832_LT_TAGDECL([], [module_expsym_cmds], [2]) 5833_LT_TAGDECL([], [with_gnu_ld], [1], 5834 [Whether we are building with GNU ld or not]) 5835_LT_TAGDECL([], [allow_undefined_flag], [1], 5836 [Flag that allows shared libraries with undefined symbols to be built]) 5837_LT_TAGDECL([], [no_undefined_flag], [1], 5838 [Flag that enforces no undefined symbols]) 5839_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 5840 [Flag to hardcode $libdir into a binary during linking. 5841 This must work even if $libdir does not exist]) 5842_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 5843 [[If ld is used when linking, flag to hardcode $libdir into a binary 5844 during linking. This must work even if $libdir does not exist]]) 5845_LT_TAGDECL([], [hardcode_libdir_separator], [1], 5846 [Whether we need a single "-rpath" flag with a separated argument]) 5847_LT_TAGDECL([], [hardcode_direct], [0], 5848 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5849 DIR into the resulting binary]) 5850_LT_TAGDECL([], [hardcode_direct_absolute], [0], 5851 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 5852 DIR into the resulting binary and the resulting library dependency is 5853 "absolute", i.e impossible to change by setting ${shlibpath_var} if the 5854 library is relocated]) 5855_LT_TAGDECL([], [hardcode_minus_L], [0], 5856 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 5857 into the resulting binary]) 5858_LT_TAGDECL([], [hardcode_shlibpath_var], [0], 5859 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 5860 into the resulting binary]) 5861_LT_TAGDECL([], [hardcode_automatic], [0], 5862 [Set to "yes" if building a shared library automatically hardcodes DIR 5863 into the library and all subsequent libraries and executables linked 5864 against it]) 5865_LT_TAGDECL([], [inherit_rpath], [0], 5866 [Set to yes if linker adds runtime paths of dependent libraries 5867 to runtime path list]) 5868_LT_TAGDECL([], [link_all_deplibs], [0], 5869 [Whether libtool must link a program against all its dependency libraries]) 5870_LT_TAGDECL([], [fix_srcfile_path], [1], 5871 [Fix the shell variable $srcfile for the compiler]) 5872_LT_TAGDECL([], [always_export_symbols], [0], 5873 [Set to "yes" if exported symbols are required]) 5874_LT_TAGDECL([], [export_symbols_cmds], [2], 5875 [The commands to list exported symbols]) 5876_LT_TAGDECL([], [exclude_expsyms], [1], 5877 [Symbols that should not be listed in the preloaded symbols]) 5878_LT_TAGDECL([], [include_expsyms], [1], 5879 [Symbols that must always be exported]) 5880_LT_TAGDECL([], [prelink_cmds], [2], 5881 [Commands necessary for linking programs (against libraries) with templates]) 5882_LT_TAGDECL([], [file_list_spec], [1], 5883 [Specify filename containing input files]) 5884dnl FIXME: Not yet implemented 5885dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 5886dnl [Compiler flag to generate thread safe objects]) 5887])# _LT_LINKER_SHLIBS 5888 5889 5890# _LT_LANG_C_CONFIG([TAG]) 5891# ------------------------ 5892# Ensure that the configuration variables for a C compiler are suitably 5893# defined. These variables are subsequently used by _LT_CONFIG to write 5894# the compiler configuration to `libtool'. 5895m4_defun([_LT_LANG_C_CONFIG], 5896[m4_require([_LT_DECL_EGREP])dnl 5897lt_save_CC="$CC" 5898AC_LANG_PUSH(C) 5899 5900# Source file extension for C test sources. 5901ac_ext=c 5902 5903# Object file extension for compiled C test sources. 5904objext=o 5905_LT_TAGVAR(objext, $1)=$objext 5906 5907# Code to be used in simple compile tests 5908lt_simple_compile_test_code="int some_variable = 0;" 5909 5910# Code to be used in simple link tests 5911lt_simple_link_test_code='int main(){return(0);}' 5912 5913_LT_TAG_COMPILER 5914# Save the default compiler, since it gets overwritten when the other 5915# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 5916compiler_DEFAULT=$CC 5917 5918# save warnings/boilerplate of simple test code 5919_LT_COMPILER_BOILERPLATE 5920_LT_LINKER_BOILERPLATE 5921 5922if test -n "$compiler"; then 5923 _LT_COMPILER_NO_RTTI($1) 5924 _LT_COMPILER_PIC($1) 5925 _LT_COMPILER_C_O($1) 5926 _LT_COMPILER_FILE_LOCKS($1) 5927 _LT_LINKER_SHLIBS($1) 5928 _LT_SYS_DYNAMIC_LINKER($1) 5929 _LT_LINKER_HARDCODE_LIBPATH($1) 5930 LT_SYS_DLOPEN_SELF 5931 _LT_CMD_STRIPLIB 5932 5933 # Report which library types will actually be built 5934 AC_MSG_CHECKING([if libtool supports shared libraries]) 5935 AC_MSG_RESULT([$can_build_shared]) 5936 5937 AC_MSG_CHECKING([whether to build shared libraries]) 5938 test "$can_build_shared" = "no" && enable_shared=no 5939 5940 # On AIX, shared libraries and static libraries use the same namespace, and 5941 # are all built from PIC. 5942 case $host_os in 5943 aix3*) 5944 test "$enable_shared" = yes && enable_static=no 5945 if test -n "$RANLIB"; then 5946 archive_cmds="$archive_cmds~\$RANLIB \$lib" 5947 postinstall_cmds='$RANLIB $lib' 5948 fi 5949 ;; 5950 5951 aix[[4-9]]*) 5952 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 5953 test "$enable_shared" = yes && enable_static=no 5954 fi 5955 ;; 5956 esac 5957 AC_MSG_RESULT([$enable_shared]) 5958 5959 AC_MSG_CHECKING([whether to build static libraries]) 5960 # Make sure either enable_shared or enable_static is yes. 5961 test "$enable_shared" = yes || enable_static=yes 5962 AC_MSG_RESULT([$enable_static]) 5963 5964 _LT_CONFIG($1) 5965fi 5966AC_LANG_POP 5967CC="$lt_save_CC" 5968])# _LT_LANG_C_CONFIG 5969 5970 5971# _LT_PROG_CXX 5972# ------------ 5973# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ 5974# compiler, we have our own version here. 5975m4_defun([_LT_PROG_CXX], 5976[ 5977pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) 5978AC_PROG_CXX 5979if test -n "$CXX" && ( test "X$CXX" != "Xno" && 5980 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 5981 (test "X$CXX" != "Xg++"))) ; then 5982 AC_PROG_CXXCPP 5983else 5984 _lt_caught_CXX_error=yes 5985fi 5986popdef([AC_MSG_ERROR]) 5987])# _LT_PROG_CXX 5988 5989dnl aclocal-1.4 backwards compatibility: 5990dnl AC_DEFUN([_LT_PROG_CXX], []) 5991 5992 5993# _LT_LANG_CXX_CONFIG([TAG]) 5994# -------------------------- 5995# Ensure that the configuration variables for a C++ compiler are suitably 5996# defined. These variables are subsequently used by _LT_CONFIG to write 5997# the compiler configuration to `libtool'. 5998m4_defun([_LT_LANG_CXX_CONFIG], 5999[AC_REQUIRE([_LT_PROG_CXX])dnl 6000m4_require([_LT_FILEUTILS_DEFAULTS])dnl 6001m4_require([_LT_DECL_EGREP])dnl 6002 6003AC_LANG_PUSH(C++) 6004_LT_TAGVAR(archive_cmds_need_lc, $1)=no 6005_LT_TAGVAR(allow_undefined_flag, $1)= 6006_LT_TAGVAR(always_export_symbols, $1)=no 6007_LT_TAGVAR(archive_expsym_cmds, $1)= 6008_LT_TAGVAR(compiler_needs_object, $1)=no 6009_LT_TAGVAR(export_dynamic_flag_spec, $1)= 6010_LT_TAGVAR(hardcode_direct, $1)=no 6011_LT_TAGVAR(hardcode_direct_absolute, $1)=no 6012_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6013_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 6014_LT_TAGVAR(hardcode_libdir_separator, $1)= 6015_LT_TAGVAR(hardcode_minus_L, $1)=no 6016_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 6017_LT_TAGVAR(hardcode_automatic, $1)=no 6018_LT_TAGVAR(inherit_rpath, $1)=no 6019_LT_TAGVAR(module_cmds, $1)= 6020_LT_TAGVAR(module_expsym_cmds, $1)= 6021_LT_TAGVAR(link_all_deplibs, $1)=unknown 6022_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 6023_LT_TAGVAR(no_undefined_flag, $1)= 6024_LT_TAGVAR(whole_archive_flag_spec, $1)= 6025_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 6026 6027# Source file extension for C++ test sources. 6028ac_ext=cpp 6029 6030# Object file extension for compiled C++ test sources. 6031objext=o 6032_LT_TAGVAR(objext, $1)=$objext 6033 6034# No sense in running all these tests if we already determined that 6035# the CXX compiler isn't working. Some variables (like enable_shared) 6036# are currently assumed to apply to all compilers on this platform, 6037# and will be corrupted by setting them based on a non-working compiler. 6038if test "$_lt_caught_CXX_error" != yes; then 6039 # Code to be used in simple compile tests 6040 lt_simple_compile_test_code="int some_variable = 0;" 6041 6042 # Code to be used in simple link tests 6043 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 6044 6045 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 6046 _LT_TAG_COMPILER 6047 6048 # save warnings/boilerplate of simple test code 6049 _LT_COMPILER_BOILERPLATE 6050 _LT_LINKER_BOILERPLATE 6051 6052 # Allow CC to be a program name with arguments. 6053 lt_save_CC=$CC 6054 lt_save_LD=$LD 6055 lt_save_GCC=$GCC 6056 GCC=$GXX 6057 lt_save_with_gnu_ld=$with_gnu_ld 6058 lt_save_path_LD=$lt_cv_path_LD 6059 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 6060 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 6061 else 6062 $as_unset lt_cv_prog_gnu_ld 6063 fi 6064 if test -n "${lt_cv_path_LDCXX+set}"; then 6065 lt_cv_path_LD=$lt_cv_path_LDCXX 6066 else 6067 $as_unset lt_cv_path_LD 6068 fi 6069 test -z "${LDCXX+set}" || LD=$LDCXX 6070 CC=${CXX-"c++"} 6071 compiler=$CC 6072 _LT_TAGVAR(compiler, $1)=$CC 6073 _LT_CC_BASENAME([$compiler]) 6074 6075 if test -n "$compiler"; then 6076 # We don't want -fno-exception when compiling C++ code, so set the 6077 # no_builtin_flag separately 6078 if test "$GXX" = yes; then 6079 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 6080 else 6081 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 6082 fi 6083 6084 if test "$GXX" = yes; then 6085 # Set up default GNU C++ configuration 6086 6087 LT_PATH_LD 6088 6089 # Check if GNU C++ uses GNU ld as the underlying linker, since the 6090 # archiving commands below assume that GNU ld is being used. 6091 if test "$with_gnu_ld" = yes; then 6092 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 6093 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 6094 6095 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6096 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6097 6098 # If archive_cmds runs LD, not CC, wlarc should be empty 6099 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 6100 # investigate it a little bit more. (MM) 6101 wlarc='${wl}' 6102 6103 # ancient GNU ld didn't support --whole-archive et. al. 6104 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 6105 $GREP 'no-whole-archive' > /dev/null; then 6106 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6107 else 6108 _LT_TAGVAR(whole_archive_flag_spec, $1)= 6109 fi 6110 else 6111 with_gnu_ld=no 6112 wlarc= 6113 6114 # A generic and very simple default shared library creation 6115 # command for GNU C++ for the case where it uses the native 6116 # linker, instead of GNU ld. If possible, this setting should 6117 # overridden to take advantage of the native linker features on 6118 # the platform it is being used on. 6119 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6120 fi 6121 6122 # Commands to make compiler produce verbose output that lists 6123 # what "hidden" libraries, object files and flags are used when 6124 # linking a shared library. 6125 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6126 6127 else 6128 GXX=no 6129 with_gnu_ld=no 6130 wlarc= 6131 fi 6132 6133 # PORTME: fill in a description of your system's C++ link characteristics 6134 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 6135 _LT_TAGVAR(ld_shlibs, $1)=yes 6136 case $host_os in 6137 aix3*) 6138 # FIXME: insert proper C++ library support 6139 _LT_TAGVAR(ld_shlibs, $1)=no 6140 ;; 6141 aix[[4-9]]*) 6142 if test "$host_cpu" = ia64; then 6143 # On IA64, the linker does run time linking by default, so we don't 6144 # have to do anything special. 6145 aix_use_runtimelinking=no 6146 exp_sym_flag='-Bexport' 6147 no_entry_flag="" 6148 else 6149 aix_use_runtimelinking=no 6150 6151 # Test if we are trying to use run time linking or normal 6152 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6153 # need to do runtime linking. 6154 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6155 for ld_flag in $LDFLAGS; do 6156 case $ld_flag in 6157 *-brtl*) 6158 aix_use_runtimelinking=yes 6159 break 6160 ;; 6161 esac 6162 done 6163 ;; 6164 esac 6165 6166 exp_sym_flag='-bexport' 6167 no_entry_flag='-bnoentry' 6168 fi 6169 6170 # When large executables or shared objects are built, AIX ld can 6171 # have problems creating the table of contents. If linking a library 6172 # or program results in "error TOC overflow" add -mminimal-toc to 6173 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6174 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6175 6176 _LT_TAGVAR(archive_cmds, $1)='' 6177 _LT_TAGVAR(hardcode_direct, $1)=yes 6178 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6179 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6180 _LT_TAGVAR(link_all_deplibs, $1)=yes 6181 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 6182 6183 if test "$GXX" = yes; then 6184 case $host_os in aix4.[[012]]|aix4.[[012]].*) 6185 # We only want to do this on AIX 4.2 and lower, the check 6186 # below for broken collect2 doesn't work under 4.3+ 6187 collect2name=`${CC} -print-prog-name=collect2` 6188 if test -f "$collect2name" && 6189 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6190 then 6191 # We have reworked collect2 6192 : 6193 else 6194 # We have old collect2 6195 _LT_TAGVAR(hardcode_direct, $1)=unsupported 6196 # It fails to find uninstalled libraries when the uninstalled 6197 # path is not listed in the libpath. Setting hardcode_minus_L 6198 # to unsupported forces relinking 6199 _LT_TAGVAR(hardcode_minus_L, $1)=yes 6200 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6201 _LT_TAGVAR(hardcode_libdir_separator, $1)= 6202 fi 6203 esac 6204 shared_flag='-shared' 6205 if test "$aix_use_runtimelinking" = yes; then 6206 shared_flag="$shared_flag "'${wl}-G' 6207 fi 6208 else 6209 # not using gcc 6210 if test "$host_cpu" = ia64; then 6211 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6212 # chokes on -Wl,-G. The following line is correct: 6213 shared_flag='-G' 6214 else 6215 if test "$aix_use_runtimelinking" = yes; then 6216 shared_flag='${wl}-G' 6217 else 6218 shared_flag='${wl}-bM:SRE' 6219 fi 6220 fi 6221 fi 6222 6223 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 6224 # It seems that -bexpall does not export symbols beginning with 6225 # underscore (_), so it is better to generate a list of symbols to 6226 # export. 6227 _LT_TAGVAR(always_export_symbols, $1)=yes 6228 if test "$aix_use_runtimelinking" = yes; then 6229 # Warning - without using the other runtime loading flags (-brtl), 6230 # -berok will link without error, but may produce a broken library. 6231 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 6232 # Determine the default libpath from the value encoded in an empty 6233 # executable. 6234 _LT_SYS_MODULE_PATH_AIX 6235 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6236 6237 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 6238 else 6239 if test "$host_cpu" = ia64; then 6240 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 6241 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6242 _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" 6243 else 6244 # Determine the default libpath from the value encoded in an 6245 # empty executable. 6246 _LT_SYS_MODULE_PATH_AIX 6247 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6248 # Warning - without using the other run time loading flags, 6249 # -berok will link without error, but may produce a broken library. 6250 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 6251 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 6252 # Exported symbols can be pulled into shared objects from archives 6253 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6254 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6255 # This is similar to how AIX traditionally builds its shared 6256 # libraries. 6257 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 6258 fi 6259 fi 6260 ;; 6261 6262 beos*) 6263 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6264 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6265 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 6266 # support --undefined. This deserves some investigation. FIXME 6267 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6268 else 6269 _LT_TAGVAR(ld_shlibs, $1)=no 6270 fi 6271 ;; 6272 6273 chorus*) 6274 case $cc_basename in 6275 *) 6276 # FIXME: insert proper C++ library support 6277 _LT_TAGVAR(ld_shlibs, $1)=no 6278 ;; 6279 esac 6280 ;; 6281 6282 cygwin* | mingw* | pw32* | cegcc*) 6283 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 6284 # as there is no search path for DLLs. 6285 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6286 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6287 _LT_TAGVAR(always_export_symbols, $1)=no 6288 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 6289 6290 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 6291 _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' 6292 # If the export-symbols file already is a .def file (1st line 6293 # is EXPORTS), use it as is; otherwise, prepend... 6294 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 6295 cp $export_symbols $output_objdir/$soname.def; 6296 else 6297 echo EXPORTS > $output_objdir/$soname.def; 6298 cat $export_symbols >> $output_objdir/$soname.def; 6299 fi~ 6300 $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' 6301 else 6302 _LT_TAGVAR(ld_shlibs, $1)=no 6303 fi 6304 ;; 6305 darwin* | rhapsody*) 6306 _LT_DARWIN_LINKER_FEATURES($1) 6307 ;; 6308 6309 dgux*) 6310 case $cc_basename in 6311 ec++*) 6312 # FIXME: insert proper C++ library support 6313 _LT_TAGVAR(ld_shlibs, $1)=no 6314 ;; 6315 ghcx*) 6316 # Green Hills C++ Compiler 6317 # FIXME: insert proper C++ library support 6318 _LT_TAGVAR(ld_shlibs, $1)=no 6319 ;; 6320 *) 6321 # FIXME: insert proper C++ library support 6322 _LT_TAGVAR(ld_shlibs, $1)=no 6323 ;; 6324 esac 6325 ;; 6326 6327 freebsd[[12]]*) 6328 # C++ shared libraries reported to be fairly broken before 6329 # switch to ELF 6330 _LT_TAGVAR(ld_shlibs, $1)=no 6331 ;; 6332 6333 freebsd-elf*) 6334 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6335 ;; 6336 6337 freebsd* | dragonfly*) 6338 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 6339 # conventions 6340 _LT_TAGVAR(ld_shlibs, $1)=yes 6341 ;; 6342 6343 gnu*) 6344 ;; 6345 6346 hpux9*) 6347 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6348 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6349 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6350 _LT_TAGVAR(hardcode_direct, $1)=yes 6351 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6352 # but as the default 6353 # location of the library. 6354 6355 case $cc_basename in 6356 CC*) 6357 # FIXME: insert proper C++ library support 6358 _LT_TAGVAR(ld_shlibs, $1)=no 6359 ;; 6360 aCC*) 6361 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 6362 # Commands to make compiler produce verbose output that lists 6363 # what "hidden" libraries, object files and flags are used when 6364 # linking a shared library. 6365 # 6366 # There doesn't appear to be a way to prevent this compiler from 6367 # explicitly linking system object files so we need to strip them 6368 # from the output so that they don't get included in the library 6369 # dependencies. 6370 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 6371 ;; 6372 *) 6373 if test "$GXX" = yes; then 6374 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 6375 else 6376 # FIXME: insert proper C++ library support 6377 _LT_TAGVAR(ld_shlibs, $1)=no 6378 fi 6379 ;; 6380 esac 6381 ;; 6382 6383 hpux10*|hpux11*) 6384 if test $with_gnu_ld = no; then 6385 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6386 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6387 6388 case $host_cpu in 6389 hppa*64*|ia64*) 6390 ;; 6391 *) 6392 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6393 ;; 6394 esac 6395 fi 6396 case $host_cpu in 6397 hppa*64*|ia64*) 6398 _LT_TAGVAR(hardcode_direct, $1)=no 6399 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6400 ;; 6401 *) 6402 _LT_TAGVAR(hardcode_direct, $1)=yes 6403 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6404 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 6405 # but as the default 6406 # location of the library. 6407 ;; 6408 esac 6409 6410 case $cc_basename in 6411 CC*) 6412 # FIXME: insert proper C++ library support 6413 _LT_TAGVAR(ld_shlibs, $1)=no 6414 ;; 6415 aCC*) 6416 case $host_cpu in 6417 hppa*64*) 6418 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6419 ;; 6420 ia64*) 6421 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6422 ;; 6423 *) 6424 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6425 ;; 6426 esac 6427 # Commands to make compiler produce verbose output that lists 6428 # what "hidden" libraries, object files and flags are used when 6429 # linking a shared library. 6430 # 6431 # There doesn't appear to be a way to prevent this compiler from 6432 # explicitly linking system object files so we need to strip them 6433 # from the output so that they don't get included in the library 6434 # dependencies. 6435 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 6436 ;; 6437 *) 6438 if test "$GXX" = yes; then 6439 if test $with_gnu_ld = no; then 6440 case $host_cpu in 6441 hppa*64*) 6442 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6443 ;; 6444 ia64*) 6445 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6446 ;; 6447 *) 6448 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6449 ;; 6450 esac 6451 fi 6452 else 6453 # FIXME: insert proper C++ library support 6454 _LT_TAGVAR(ld_shlibs, $1)=no 6455 fi 6456 ;; 6457 esac 6458 ;; 6459 6460 interix[[3-9]]*) 6461 _LT_TAGVAR(hardcode_direct, $1)=no 6462 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6463 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6464 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6465 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 6466 # Instead, shared libraries are loaded at an image base (0x10000000 by 6467 # default) and relocated if they conflict, which is a slow very memory 6468 # consuming and fragmenting process. To avoid this, we pick a random, 6469 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 6470 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 6471 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6472 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 6473 ;; 6474 irix5* | irix6*) 6475 case $cc_basename in 6476 CC*) 6477 # SGI C++ 6478 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 6479 6480 # Archives containing C++ object files must be created using 6481 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 6482 # necessary to make sure instantiated templates are included 6483 # in the archive. 6484 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 6485 ;; 6486 *) 6487 if test "$GXX" = yes; then 6488 if test "$with_gnu_ld" = no; then 6489 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6490 else 6491 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' 6492 fi 6493 fi 6494 _LT_TAGVAR(link_all_deplibs, $1)=yes 6495 ;; 6496 esac 6497 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6498 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6499 _LT_TAGVAR(inherit_rpath, $1)=yes 6500 ;; 6501 6502 linux* | k*bsd*-gnu | kopensolaris*-gnu) 6503 case $cc_basename in 6504 KCC*) 6505 # Kuck and Associates, Inc. (KAI) C++ Compiler 6506 6507 # KCC will only create a shared library if the output file 6508 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6509 # to its proper name (with version) after linking. 6510 _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' 6511 _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 $lib' 6512 # Commands to make compiler produce verbose output that lists 6513 # what "hidden" libraries, object files and flags are used when 6514 # linking a shared library. 6515 # 6516 # There doesn't appear to be a way to prevent this compiler from 6517 # explicitly linking system object files so we need to strip them 6518 # from the output so that they don't get included in the library 6519 # dependencies. 6520 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 6521 6522 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6523 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6524 6525 # Archives containing C++ object files must be created using 6526 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 6527 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 6528 ;; 6529 icpc* | ecpc* ) 6530 # Intel C++ 6531 with_gnu_ld=yes 6532 # version 8.0 and above of icpc choke on multiply defined symbols 6533 # if we add $predep_objects and $postdep_objects, however 7.1 and 6534 # earlier do not add the objects themselves. 6535 case `$CC -V 2>&1` in 6536 *"Version 7."*) 6537 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 6538 _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' 6539 ;; 6540 *) # Version 8.0 or newer 6541 tmp_idyn= 6542 case $host_cpu in 6543 ia64*) tmp_idyn=' -i_dynamic';; 6544 esac 6545 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6546 _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' 6547 ;; 6548 esac 6549 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6550 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6551 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6552 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 6553 ;; 6554 pgCC* | pgcpp*) 6555 # Portland Group C++ compiler 6556 case `$CC -V` in 6557 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) 6558 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 6559 rm -rf $tpldir~ 6560 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 6561 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 6562 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 6563 rm -rf $tpldir~ 6564 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 6565 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 6566 $RANLIB $oldlib' 6567 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 6568 rm -rf $tpldir~ 6569 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6570 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 6571 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 6572 rm -rf $tpldir~ 6573 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 6574 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 6575 ;; 6576 *) # Version 6 will use weak symbols 6577 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 6578 _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' 6579 ;; 6580 esac 6581 6582 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 6583 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6584 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 6585 ;; 6586 cxx*) 6587 # Compaq C++ 6588 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 6589 _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' 6590 6591 runpath_var=LD_RUN_PATH 6592 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6593 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6594 6595 # Commands to make compiler produce verbose output that lists 6596 # what "hidden" libraries, object files and flags are used when 6597 # linking a shared library. 6598 # 6599 # There doesn't appear to be a way to prevent this compiler from 6600 # explicitly linking system object files so we need to strip them 6601 # from the output so that they don't get included in the library 6602 # dependencies. 6603 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 6604 ;; 6605 xl*) 6606 # IBM XL 8.0 on PPC, with GNU ld 6607 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6608 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 6609 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6610 if test "x$supports_anon_versioning" = xyes; then 6611 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 6612 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 6613 echo "local: *; };" >> $output_objdir/$libname.ver~ 6614 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 6615 fi 6616 ;; 6617 *) 6618 case `$CC -V 2>&1 | sed 5q` in 6619 *Sun\ C*) 6620 # Sun C++ 5.9 6621 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6622 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6623 _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' 6624 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6625 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 6626 _LT_TAGVAR(compiler_needs_object, $1)=yes 6627 6628 # Not sure whether something based on 6629 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 6630 # would be better. 6631 output_verbose_link_cmd='echo' 6632 6633 # Archives containing C++ object files must be created using 6634 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6635 # necessary to make sure instantiated templates are included 6636 # in the archive. 6637 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6638 ;; 6639 esac 6640 ;; 6641 esac 6642 ;; 6643 6644 lynxos*) 6645 # FIXME: insert proper C++ library support 6646 _LT_TAGVAR(ld_shlibs, $1)=no 6647 ;; 6648 6649 m88k*) 6650 # FIXME: insert proper C++ library support 6651 _LT_TAGVAR(ld_shlibs, $1)=no 6652 ;; 6653 6654 mvs*) 6655 case $cc_basename in 6656 cxx*) 6657 # FIXME: insert proper C++ library support 6658 _LT_TAGVAR(ld_shlibs, $1)=no 6659 ;; 6660 *) 6661 # FIXME: insert proper C++ library support 6662 _LT_TAGVAR(ld_shlibs, $1)=no 6663 ;; 6664 esac 6665 ;; 6666 6667 netbsd*) 6668 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 6669 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 6670 wlarc= 6671 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6672 _LT_TAGVAR(hardcode_direct, $1)=yes 6673 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6674 fi 6675 # Workaround some broken pre-1.5 toolchains 6676 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 6677 ;; 6678 6679 *nto* | *qnx*) 6680 _LT_TAGVAR(ld_shlibs, $1)=yes 6681 ;; 6682 6683 openbsd2*) 6684 # C++ shared libraries are fairly broken 6685 _LT_TAGVAR(ld_shlibs, $1)=no 6686 ;; 6687 6688 openbsd*) 6689 if test -f /usr/libexec/ld.so; then 6690 _LT_TAGVAR(hardcode_direct, $1)=yes 6691 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6692 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6693 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 6694 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6695 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6696 _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' 6697 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6698 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 6699 fi 6700 output_verbose_link_cmd=echo 6701 else 6702 _LT_TAGVAR(ld_shlibs, $1)=no 6703 fi 6704 ;; 6705 6706 osf3* | osf4* | osf5*) 6707 case $cc_basename in 6708 KCC*) 6709 # Kuck and Associates, Inc. (KAI) C++ Compiler 6710 6711 # KCC will only create a shared library if the output file 6712 # ends with ".so" (or ".sl" for HP-UX), so rename the library 6713 # to its proper name (with version) after linking. 6714 _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' 6715 6716 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6717 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6718 6719 # Archives containing C++ object files must be created using 6720 # the KAI C++ compiler. 6721 case $host in 6722 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 6723 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 6724 esac 6725 ;; 6726 RCC*) 6727 # Rational C++ 2.4.1 6728 # FIXME: insert proper C++ library support 6729 _LT_TAGVAR(ld_shlibs, $1)=no 6730 ;; 6731 cxx*) 6732 case $host in 6733 osf3*) 6734 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6735 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 6736 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6737 ;; 6738 *) 6739 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6740 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 6741 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 6742 echo "-hidden">> $lib.exp~ 6743 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ 6744 $RM $lib.exp' 6745 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6746 ;; 6747 esac 6748 6749 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6750 6751 # Commands to make compiler produce verbose output that lists 6752 # what "hidden" libraries, object files and flags are used when 6753 # linking a shared library. 6754 # 6755 # There doesn't appear to be a way to prevent this compiler from 6756 # explicitly linking system object files so we need to strip them 6757 # from the output so that they don't get included in the library 6758 # dependencies. 6759 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' 6760 ;; 6761 *) 6762 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6763 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6764 case $host in 6765 osf3*) 6766 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6767 ;; 6768 *) 6769 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6770 ;; 6771 esac 6772 6773 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6774 _LT_TAGVAR(hardcode_libdir_separator, $1)=: 6775 6776 # Commands to make compiler produce verbose output that lists 6777 # what "hidden" libraries, object files and flags are used when 6778 # linking a shared library. 6779 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6780 6781 else 6782 # FIXME: insert proper C++ library support 6783 _LT_TAGVAR(ld_shlibs, $1)=no 6784 fi 6785 ;; 6786 esac 6787 ;; 6788 6789 psos*) 6790 # FIXME: insert proper C++ library support 6791 _LT_TAGVAR(ld_shlibs, $1)=no 6792 ;; 6793 6794 sunos4*) 6795 case $cc_basename in 6796 CC*) 6797 # Sun C++ 4.x 6798 # FIXME: insert proper C++ library support 6799 _LT_TAGVAR(ld_shlibs, $1)=no 6800 ;; 6801 lcc*) 6802 # Lucid 6803 # FIXME: insert proper C++ library support 6804 _LT_TAGVAR(ld_shlibs, $1)=no 6805 ;; 6806 *) 6807 # FIXME: insert proper C++ library support 6808 _LT_TAGVAR(ld_shlibs, $1)=no 6809 ;; 6810 esac 6811 ;; 6812 6813 solaris*) 6814 case $cc_basename in 6815 CC*) 6816 # Sun C++ 4.2, 5.x and Centerline C++ 6817 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 6818 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 6819 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 6820 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6821 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6822 6823 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6824 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6825 case $host_os in 6826 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6827 *) 6828 # The compiler driver will combine and reorder linker options, 6829 # but understands `-z linker_flag'. 6830 # Supported since Solaris 2.6 (maybe 2.5.1?) 6831 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6832 ;; 6833 esac 6834 _LT_TAGVAR(link_all_deplibs, $1)=yes 6835 6836 output_verbose_link_cmd='echo' 6837 6838 # Archives containing C++ object files must be created using 6839 # "CC -xar", where "CC" is the Sun C++ compiler. This is 6840 # necessary to make sure instantiated templates are included 6841 # in the archive. 6842 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 6843 ;; 6844 gcx*) 6845 # Green Hills C++ Compiler 6846 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6847 6848 # The C++ compiler must be used to create the archive. 6849 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 6850 ;; 6851 *) 6852 # GNU C++ compiler with Solaris linker 6853 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 6854 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 6855 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 6856 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6857 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6858 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6859 6860 # Commands to make compiler produce verbose output that lists 6861 # what "hidden" libraries, object files and flags are used when 6862 # linking a shared library. 6863 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6864 else 6865 # g++ 2.7 appears to require `-G' NOT `-shared' on this 6866 # platform. 6867 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 6868 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 6869 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 6870 6871 # Commands to make compiler produce verbose output that lists 6872 # what "hidden" libraries, object files and flags are used when 6873 # linking a shared library. 6874 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' 6875 fi 6876 6877 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 6878 case $host_os in 6879 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6880 *) 6881 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6882 ;; 6883 esac 6884 fi 6885 ;; 6886 esac 6887 ;; 6888 6889 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6890 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6891 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6892 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6893 runpath_var='LD_RUN_PATH' 6894 6895 case $cc_basename in 6896 CC*) 6897 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6898 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6899 ;; 6900 *) 6901 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6902 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6903 ;; 6904 esac 6905 ;; 6906 6907 sysv5* | sco3.2v5* | sco5v6*) 6908 # Note: We can NOT use -z defs as we might desire, because we do not 6909 # link with -lc, and that would cause any symbols used from libc to 6910 # always be unresolved, which means just about no library would 6911 # ever link correctly. If we're not using GNU ld we use -z text 6912 # though, which does catch some bad symbols but isn't as heavy-handed 6913 # as -z defs. 6914 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6915 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6916 _LT_TAGVAR(archive_cmds_need_lc, $1)=no 6917 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6918 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 6919 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6920 _LT_TAGVAR(link_all_deplibs, $1)=yes 6921 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6922 runpath_var='LD_RUN_PATH' 6923 6924 case $cc_basename in 6925 CC*) 6926 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6927 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6928 ;; 6929 *) 6930 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6931 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6932 ;; 6933 esac 6934 ;; 6935 6936 tandem*) 6937 case $cc_basename in 6938 NCC*) 6939 # NonStop-UX NCC 3.20 6940 # FIXME: insert proper C++ library support 6941 _LT_TAGVAR(ld_shlibs, $1)=no 6942 ;; 6943 *) 6944 # FIXME: insert proper C++ library support 6945 _LT_TAGVAR(ld_shlibs, $1)=no 6946 ;; 6947 esac 6948 ;; 6949 6950 vxworks*) 6951 # FIXME: insert proper C++ library support 6952 _LT_TAGVAR(ld_shlibs, $1)=no 6953 ;; 6954 6955 *) 6956 # FIXME: insert proper C++ library support 6957 _LT_TAGVAR(ld_shlibs, $1)=no 6958 ;; 6959 esac 6960 6961 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 6962 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6963 6964 _LT_TAGVAR(GCC, $1)="$GXX" 6965 _LT_TAGVAR(LD, $1)="$LD" 6966 6967 ## CAVEAT EMPTOR: 6968 ## There is no encapsulation within the following macros, do not change 6969 ## the running order or otherwise move them around unless you know exactly 6970 ## what you are doing... 6971 _LT_SYS_HIDDEN_LIBDEPS($1) 6972 _LT_COMPILER_PIC($1) 6973 _LT_COMPILER_C_O($1) 6974 _LT_COMPILER_FILE_LOCKS($1) 6975 _LT_LINKER_SHLIBS($1) 6976 _LT_SYS_DYNAMIC_LINKER($1) 6977 _LT_LINKER_HARDCODE_LIBPATH($1) 6978 6979 _LT_CONFIG($1) 6980 fi # test -n "$compiler" 6981 6982 CC=$lt_save_CC 6983 LDCXX=$LD 6984 LD=$lt_save_LD 6985 GCC=$lt_save_GCC 6986 with_gnu_ld=$lt_save_with_gnu_ld 6987 lt_cv_path_LDCXX=$lt_cv_path_LD 6988 lt_cv_path_LD=$lt_save_path_LD 6989 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 6990 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 6991fi # test "$_lt_caught_CXX_error" != yes 6992 6993AC_LANG_POP 6994])# _LT_LANG_CXX_CONFIG 6995 6996 6997# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 6998# --------------------------------- 6999# Figure out "hidden" library dependencies from verbose 7000# compiler output when linking a shared library. 7001# Parse the compiler output and extract the necessary 7002# objects, libraries and library flags. 7003m4_defun([_LT_SYS_HIDDEN_LIBDEPS], 7004[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 7005# Dependencies to place before and after the object being linked: 7006_LT_TAGVAR(predep_objects, $1)= 7007_LT_TAGVAR(postdep_objects, $1)= 7008_LT_TAGVAR(predeps, $1)= 7009_LT_TAGVAR(postdeps, $1)= 7010_LT_TAGVAR(compiler_lib_search_path, $1)= 7011 7012dnl we can't use the lt_simple_compile_test_code here, 7013dnl because it contains code intended for an executable, 7014dnl not a library. It's possible we should let each 7015dnl tag define a new lt_????_link_test_code variable, 7016dnl but it's only used here... 7017m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 7018int a; 7019void foo (void) { a = 0; } 7020_LT_EOF 7021], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 7022class Foo 7023{ 7024public: 7025 Foo (void) { a = 0; } 7026private: 7027 int a; 7028}; 7029_LT_EOF 7030], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 7031 subroutine foo 7032 implicit none 7033 integer*4 a 7034 a=0 7035 return 7036 end 7037_LT_EOF 7038], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 7039 subroutine foo 7040 implicit none 7041 integer a 7042 a=0 7043 return 7044 end 7045_LT_EOF 7046], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 7047public class foo { 7048 private int a; 7049 public void bar (void) { 7050 a = 0; 7051 } 7052}; 7053_LT_EOF 7054]) 7055dnl Parse the compiler output and extract the necessary 7056dnl objects, libraries and library flags. 7057if AC_TRY_EVAL(ac_compile); then 7058 # Parse the compiler output and extract the necessary 7059 # objects, libraries and library flags. 7060 7061 # Sentinel used to keep track of whether or not we are before 7062 # the conftest object file. 7063 pre_test_object_deps_done=no 7064 7065 for p in `eval "$output_verbose_link_cmd"`; do 7066 case $p in 7067 7068 -L* | -R* | -l*) 7069 # Some compilers place space between "-{L,R}" and the path. 7070 # Remove the space. 7071 if test $p = "-L" || 7072 test $p = "-R"; then 7073 prev=$p 7074 continue 7075 else 7076 prev= 7077 fi 7078 7079 if test "$pre_test_object_deps_done" = no; then 7080 case $p in 7081 -L* | -R*) 7082 # Internal compiler library paths should come after those 7083 # provided the user. The postdeps already come after the 7084 # user supplied libs so there is no need to process them. 7085 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 7086 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 7087 else 7088 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 7089 fi 7090 ;; 7091 # The "-l" case would never come before the object being 7092 # linked, so don't bother handling this case. 7093 esac 7094 else 7095 if test -z "$_LT_TAGVAR(postdeps, $1)"; then 7096 _LT_TAGVAR(postdeps, $1)="${prev}${p}" 7097 else 7098 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 7099 fi 7100 fi 7101 ;; 7102 7103 *.$objext) 7104 # This assumes that the test object file only shows up 7105 # once in the compiler output. 7106 if test "$p" = "conftest.$objext"; then 7107 pre_test_object_deps_done=yes 7108 continue 7109 fi 7110 7111 if test "$pre_test_object_deps_done" = no; then 7112 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 7113 _LT_TAGVAR(predep_objects, $1)="$p" 7114 else 7115 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 7116 fi 7117 else 7118 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 7119 _LT_TAGVAR(postdep_objects, $1)="$p" 7120 else 7121 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 7122 fi 7123 fi 7124 ;; 7125 7126 *) ;; # Ignore the rest. 7127 7128 esac 7129 done 7130 7131 # Clean up. 7132 rm -f a.out a.exe 7133else 7134 echo "libtool.m4: error: problem compiling $1 test program" 7135fi 7136 7137$RM -f confest.$objext 7138 7139# PORTME: override above test on systems where it is broken 7140m4_if([$1], [CXX], 7141[case $host_os in 7142interix[[3-9]]*) 7143 # Interix 3.5 installs completely hosed .la files for C++, so rather than 7144 # hack all around it, let's just trust "g++" to DTRT. 7145 _LT_TAGVAR(predep_objects,$1)= 7146 _LT_TAGVAR(postdep_objects,$1)= 7147 _LT_TAGVAR(postdeps,$1)= 7148 ;; 7149 7150linux*) 7151 case `$CC -V 2>&1 | sed 5q` in 7152 *Sun\ C*) 7153 # Sun C++ 5.9 7154 7155 # The more standards-conforming stlport4 library is 7156 # incompatible with the Cstd library. Avoid specifying 7157 # it if it's in CXXFLAGS. Ignore libCrun as 7158 # -library=stlport4 depends on it. 7159 case " $CXX $CXXFLAGS " in 7160 *" -library=stlport4 "*) 7161 solaris_use_stlport4=yes 7162 ;; 7163 esac 7164 7165 if test "$solaris_use_stlport4" != yes; then 7166 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7167 fi 7168 ;; 7169 esac 7170 ;; 7171 7172solaris*) 7173 case $cc_basename in 7174 CC*) 7175 # The more standards-conforming stlport4 library is 7176 # incompatible with the Cstd library. Avoid specifying 7177 # it if it's in CXXFLAGS. Ignore libCrun as 7178 # -library=stlport4 depends on it. 7179 case " $CXX $CXXFLAGS " in 7180 *" -library=stlport4 "*) 7181 solaris_use_stlport4=yes 7182 ;; 7183 esac 7184 7185 # Adding this requires a known-good setup of shared libraries for 7186 # Sun compiler versions before 5.6, else PIC objects from an old 7187 # archive will be linked into the output, leading to subtle bugs. 7188 if test "$solaris_use_stlport4" != yes; then 7189 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 7190 fi 7191 ;; 7192 esac 7193 ;; 7194esac 7195]) 7196 7197case " $_LT_TAGVAR(postdeps, $1) " in 7198*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 7199esac 7200 _LT_TAGVAR(compiler_lib_search_dirs, $1)= 7201if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 7202 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 7203fi 7204_LT_TAGDECL([], [compiler_lib_search_dirs], [1], 7205 [The directories searched by this compiler when creating a shared library]) 7206_LT_TAGDECL([], [predep_objects], [1], 7207 [Dependencies to place before and after the objects being linked to 7208 create a shared library]) 7209_LT_TAGDECL([], [postdep_objects], [1]) 7210_LT_TAGDECL([], [predeps], [1]) 7211_LT_TAGDECL([], [postdeps], [1]) 7212_LT_TAGDECL([], [compiler_lib_search_path], [1], 7213 [The library search path used internally by the compiler when linking 7214 a shared library]) 7215])# _LT_SYS_HIDDEN_LIBDEPS 7216 7217 7218# _LT_PROG_F77 7219# ------------ 7220# Since AC_PROG_F77 is broken, in that it returns the empty string 7221# if there is no fortran compiler, we have our own version here. 7222m4_defun([_LT_PROG_F77], 7223[ 7224pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) 7225AC_PROG_F77 7226if test -z "$F77" || test "X$F77" = "Xno"; then 7227 _lt_disable_F77=yes 7228fi 7229popdef([AC_MSG_ERROR]) 7230])# _LT_PROG_F77 7231 7232dnl aclocal-1.4 backwards compatibility: 7233dnl AC_DEFUN([_LT_PROG_F77], []) 7234 7235 7236# _LT_LANG_F77_CONFIG([TAG]) 7237# -------------------------- 7238# Ensure that the configuration variables for a Fortran 77 compiler are 7239# suitably defined. These variables are subsequently used by _LT_CONFIG 7240# to write the compiler configuration to `libtool'. 7241m4_defun([_LT_LANG_F77_CONFIG], 7242[AC_REQUIRE([_LT_PROG_F77])dnl 7243AC_LANG_PUSH(Fortran 77) 7244 7245_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7246_LT_TAGVAR(allow_undefined_flag, $1)= 7247_LT_TAGVAR(always_export_symbols, $1)=no 7248_LT_TAGVAR(archive_expsym_cmds, $1)= 7249_LT_TAGVAR(export_dynamic_flag_spec, $1)= 7250_LT_TAGVAR(hardcode_direct, $1)=no 7251_LT_TAGVAR(hardcode_direct_absolute, $1)=no 7252_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7253_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 7254_LT_TAGVAR(hardcode_libdir_separator, $1)= 7255_LT_TAGVAR(hardcode_minus_L, $1)=no 7256_LT_TAGVAR(hardcode_automatic, $1)=no 7257_LT_TAGVAR(inherit_rpath, $1)=no 7258_LT_TAGVAR(module_cmds, $1)= 7259_LT_TAGVAR(module_expsym_cmds, $1)= 7260_LT_TAGVAR(link_all_deplibs, $1)=unknown 7261_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7262_LT_TAGVAR(no_undefined_flag, $1)= 7263_LT_TAGVAR(whole_archive_flag_spec, $1)= 7264_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7265 7266# Source file extension for f77 test sources. 7267ac_ext=f 7268 7269# Object file extension for compiled f77 test sources. 7270objext=o 7271_LT_TAGVAR(objext, $1)=$objext 7272 7273# No sense in running all these tests if we already determined that 7274# the F77 compiler isn't working. Some variables (like enable_shared) 7275# are currently assumed to apply to all compilers on this platform, 7276# and will be corrupted by setting them based on a non-working compiler. 7277if test "$_lt_disable_F77" != yes; then 7278 # Code to be used in simple compile tests 7279 lt_simple_compile_test_code="\ 7280 subroutine t 7281 return 7282 end 7283" 7284 7285 # Code to be used in simple link tests 7286 lt_simple_link_test_code="\ 7287 program t 7288 end 7289" 7290 7291 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7292 _LT_TAG_COMPILER 7293 7294 # save warnings/boilerplate of simple test code 7295 _LT_COMPILER_BOILERPLATE 7296 _LT_LINKER_BOILERPLATE 7297 7298 # Allow CC to be a program name with arguments. 7299 lt_save_CC="$CC" 7300 lt_save_GCC=$GCC 7301 CC=${F77-"f77"} 7302 compiler=$CC 7303 _LT_TAGVAR(compiler, $1)=$CC 7304 _LT_CC_BASENAME([$compiler]) 7305 GCC=$G77 7306 if test -n "$compiler"; then 7307 AC_MSG_CHECKING([if libtool supports shared libraries]) 7308 AC_MSG_RESULT([$can_build_shared]) 7309 7310 AC_MSG_CHECKING([whether to build shared libraries]) 7311 test "$can_build_shared" = "no" && enable_shared=no 7312 7313 # On AIX, shared libraries and static libraries use the same namespace, and 7314 # are all built from PIC. 7315 case $host_os in 7316 aix3*) 7317 test "$enable_shared" = yes && enable_static=no 7318 if test -n "$RANLIB"; then 7319 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7320 postinstall_cmds='$RANLIB $lib' 7321 fi 7322 ;; 7323 aix[[4-9]]*) 7324 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 7325 test "$enable_shared" = yes && enable_static=no 7326 fi 7327 ;; 7328 esac 7329 AC_MSG_RESULT([$enable_shared]) 7330 7331 AC_MSG_CHECKING([whether to build static libraries]) 7332 # Make sure either enable_shared or enable_static is yes. 7333 test "$enable_shared" = yes || enable_static=yes 7334 AC_MSG_RESULT([$enable_static]) 7335 7336 _LT_TAGVAR(GCC, $1)="$G77" 7337 _LT_TAGVAR(LD, $1)="$LD" 7338 7339 ## CAVEAT EMPTOR: 7340 ## There is no encapsulation within the following macros, do not change 7341 ## the running order or otherwise move them around unless you know exactly 7342 ## what you are doing... 7343 _LT_COMPILER_PIC($1) 7344 _LT_COMPILER_C_O($1) 7345 _LT_COMPILER_FILE_LOCKS($1) 7346 _LT_LINKER_SHLIBS($1) 7347 _LT_SYS_DYNAMIC_LINKER($1) 7348 _LT_LINKER_HARDCODE_LIBPATH($1) 7349 7350 _LT_CONFIG($1) 7351 fi # test -n "$compiler" 7352 7353 GCC=$lt_save_GCC 7354 CC="$lt_save_CC" 7355fi # test "$_lt_disable_F77" != yes 7356 7357AC_LANG_POP 7358])# _LT_LANG_F77_CONFIG 7359 7360 7361# _LT_PROG_FC 7362# ----------- 7363# Since AC_PROG_FC is broken, in that it returns the empty string 7364# if there is no fortran compiler, we have our own version here. 7365m4_defun([_LT_PROG_FC], 7366[ 7367pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) 7368AC_PROG_FC 7369if test -z "$FC" || test "X$FC" = "Xno"; then 7370 _lt_disable_FC=yes 7371fi 7372popdef([AC_MSG_ERROR]) 7373])# _LT_PROG_FC 7374 7375dnl aclocal-1.4 backwards compatibility: 7376dnl AC_DEFUN([_LT_PROG_FC], []) 7377 7378 7379# _LT_LANG_FC_CONFIG([TAG]) 7380# ------------------------- 7381# Ensure that the configuration variables for a Fortran compiler are 7382# suitably defined. These variables are subsequently used by _LT_CONFIG 7383# to write the compiler configuration to `libtool'. 7384m4_defun([_LT_LANG_FC_CONFIG], 7385[AC_REQUIRE([_LT_PROG_FC])dnl 7386AC_LANG_PUSH(Fortran) 7387 7388_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7389_LT_TAGVAR(allow_undefined_flag, $1)= 7390_LT_TAGVAR(always_export_symbols, $1)=no 7391_LT_TAGVAR(archive_expsym_cmds, $1)= 7392_LT_TAGVAR(export_dynamic_flag_spec, $1)= 7393_LT_TAGVAR(hardcode_direct, $1)=no 7394_LT_TAGVAR(hardcode_direct_absolute, $1)=no 7395_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 7396_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 7397_LT_TAGVAR(hardcode_libdir_separator, $1)= 7398_LT_TAGVAR(hardcode_minus_L, $1)=no 7399_LT_TAGVAR(hardcode_automatic, $1)=no 7400_LT_TAGVAR(inherit_rpath, $1)=no 7401_LT_TAGVAR(module_cmds, $1)= 7402_LT_TAGVAR(module_expsym_cmds, $1)= 7403_LT_TAGVAR(link_all_deplibs, $1)=unknown 7404_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7405_LT_TAGVAR(no_undefined_flag, $1)= 7406_LT_TAGVAR(whole_archive_flag_spec, $1)= 7407_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 7408 7409# Source file extension for fc test sources. 7410ac_ext=${ac_fc_srcext-f} 7411 7412# Object file extension for compiled fc test sources. 7413objext=o 7414_LT_TAGVAR(objext, $1)=$objext 7415 7416# No sense in running all these tests if we already determined that 7417# the FC compiler isn't working. Some variables (like enable_shared) 7418# are currently assumed to apply to all compilers on this platform, 7419# and will be corrupted by setting them based on a non-working compiler. 7420if test "$_lt_disable_FC" != yes; then 7421 # Code to be used in simple compile tests 7422 lt_simple_compile_test_code="\ 7423 subroutine t 7424 return 7425 end 7426" 7427 7428 # Code to be used in simple link tests 7429 lt_simple_link_test_code="\ 7430 program t 7431 end 7432" 7433 7434 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 7435 _LT_TAG_COMPILER 7436 7437 # save warnings/boilerplate of simple test code 7438 _LT_COMPILER_BOILERPLATE 7439 _LT_LINKER_BOILERPLATE 7440 7441 # Allow CC to be a program name with arguments. 7442 lt_save_CC="$CC" 7443 lt_save_GCC=$GCC 7444 CC=${FC-"f95"} 7445 compiler=$CC 7446 GCC=$ac_cv_fc_compiler_gnu 7447 7448 _LT_TAGVAR(compiler, $1)=$CC 7449 _LT_CC_BASENAME([$compiler]) 7450 7451 if test -n "$compiler"; then 7452 AC_MSG_CHECKING([if libtool supports shared libraries]) 7453 AC_MSG_RESULT([$can_build_shared]) 7454 7455 AC_MSG_CHECKING([whether to build shared libraries]) 7456 test "$can_build_shared" = "no" && enable_shared=no 7457 7458 # On AIX, shared libraries and static libraries use the same namespace, and 7459 # are all built from PIC. 7460 case $host_os in 7461 aix3*) 7462 test "$enable_shared" = yes && enable_static=no 7463 if test -n "$RANLIB"; then 7464 archive_cmds="$archive_cmds~\$RANLIB \$lib" 7465 postinstall_cmds='$RANLIB $lib' 7466 fi 7467 ;; 7468 aix[[4-9]]*) 7469 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 7470 test "$enable_shared" = yes && enable_static=no 7471 fi 7472 ;; 7473 esac 7474 AC_MSG_RESULT([$enable_shared]) 7475 7476 AC_MSG_CHECKING([whether to build static libraries]) 7477 # Make sure either enable_shared or enable_static is yes. 7478 test "$enable_shared" = yes || enable_static=yes 7479 AC_MSG_RESULT([$enable_static]) 7480 7481 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 7482 _LT_TAGVAR(LD, $1)="$LD" 7483 7484 ## CAVEAT EMPTOR: 7485 ## There is no encapsulation within the following macros, do not change 7486 ## the running order or otherwise move them around unless you know exactly 7487 ## what you are doing... 7488 _LT_SYS_HIDDEN_LIBDEPS($1) 7489 _LT_COMPILER_PIC($1) 7490 _LT_COMPILER_C_O($1) 7491 _LT_COMPILER_FILE_LOCKS($1) 7492 _LT_LINKER_SHLIBS($1) 7493 _LT_SYS_DYNAMIC_LINKER($1) 7494 _LT_LINKER_HARDCODE_LIBPATH($1) 7495 7496 _LT_CONFIG($1) 7497 fi # test -n "$compiler" 7498 7499 GCC=$lt_save_GCC 7500 CC="$lt_save_CC" 7501fi # test "$_lt_disable_FC" != yes 7502 7503AC_LANG_POP 7504])# _LT_LANG_FC_CONFIG 7505 7506 7507# _LT_LANG_GCJ_CONFIG([TAG]) 7508# -------------------------- 7509# Ensure that the configuration variables for the GNU Java Compiler compiler 7510# are suitably defined. These variables are subsequently used by _LT_CONFIG 7511# to write the compiler configuration to `libtool'. 7512m4_defun([_LT_LANG_GCJ_CONFIG], 7513[AC_REQUIRE([LT_PROG_GCJ])dnl 7514AC_LANG_SAVE 7515 7516# Source file extension for Java test sources. 7517ac_ext=java 7518 7519# Object file extension for compiled Java test sources. 7520objext=o 7521_LT_TAGVAR(objext, $1)=$objext 7522 7523# Code to be used in simple compile tests 7524lt_simple_compile_test_code="class foo {}" 7525 7526# Code to be used in simple link tests 7527lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 7528 7529# ltmain only uses $CC for tagged configurations so make sure $CC is set. 7530_LT_TAG_COMPILER 7531 7532# save warnings/boilerplate of simple test code 7533_LT_COMPILER_BOILERPLATE 7534_LT_LINKER_BOILERPLATE 7535 7536# Allow CC to be a program name with arguments. 7537lt_save_CC="$CC" 7538lt_save_GCC=$GCC 7539GCC=yes 7540CC=${GCJ-"gcj"} 7541compiler=$CC 7542_LT_TAGVAR(compiler, $1)=$CC 7543_LT_TAGVAR(LD, $1)="$LD" 7544_LT_CC_BASENAME([$compiler]) 7545 7546# GCJ did not exist at the time GCC didn't implicitly link libc in. 7547_LT_TAGVAR(archive_cmds_need_lc, $1)=no 7548 7549_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 7550 7551if test -n "$compiler"; then 7552 _LT_COMPILER_NO_RTTI($1) 7553 _LT_COMPILER_PIC($1) 7554 _LT_COMPILER_C_O($1) 7555 _LT_COMPILER_FILE_LOCKS($1) 7556 _LT_LINKER_SHLIBS($1) 7557 _LT_LINKER_HARDCODE_LIBPATH($1) 7558 7559 _LT_CONFIG($1) 7560fi 7561 7562AC_LANG_RESTORE 7563 7564GCC=$lt_save_GCC 7565CC="$lt_save_CC" 7566])# _LT_LANG_GCJ_CONFIG 7567 7568 7569# _LT_LANG_RC_CONFIG([TAG]) 7570# ------------------------- 7571# Ensure that the configuration variables for the Windows resource compiler 7572# are suitably defined. These variables are subsequently used by _LT_CONFIG 7573# to write the compiler configuration to `libtool'. 7574m4_defun([_LT_LANG_RC_CONFIG], 7575[AC_REQUIRE([LT_PROG_RC])dnl 7576AC_LANG_SAVE 7577 7578# Source file extension for RC test sources. 7579ac_ext=rc 7580 7581# Object file extension for compiled RC test sources. 7582objext=o 7583_LT_TAGVAR(objext, $1)=$objext 7584 7585# Code to be used in simple compile tests 7586lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 7587 7588# Code to be used in simple link tests 7589lt_simple_link_test_code="$lt_simple_compile_test_code" 7590 7591# ltmain only uses $CC for tagged configurations so make sure $CC is set. 7592_LT_TAG_COMPILER 7593 7594# save warnings/boilerplate of simple test code 7595_LT_COMPILER_BOILERPLATE 7596_LT_LINKER_BOILERPLATE 7597 7598# Allow CC to be a program name with arguments. 7599lt_save_CC="$CC" 7600lt_save_GCC=$GCC 7601GCC= 7602CC=${RC-"windres"} 7603compiler=$CC 7604_LT_TAGVAR(compiler, $1)=$CC 7605_LT_CC_BASENAME([$compiler]) 7606_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 7607 7608if test -n "$compiler"; then 7609 : 7610 _LT_CONFIG($1) 7611fi 7612 7613GCC=$lt_save_GCC 7614AC_LANG_RESTORE 7615CC="$lt_save_CC" 7616])# _LT_LANG_RC_CONFIG 7617 7618 7619# LT_PROG_GCJ 7620# ----------- 7621AC_DEFUN([LT_PROG_GCJ], 7622[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 7623 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 7624 [AC_CHECK_TOOL(GCJ, gcj,) 7625 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 7626 AC_SUBST(GCJFLAGS)])])[]dnl 7627]) 7628 7629# Old name: 7630AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 7631dnl aclocal-1.4 backwards compatibility: 7632dnl AC_DEFUN([LT_AC_PROG_GCJ], []) 7633 7634 7635# LT_PROG_RC 7636# ---------- 7637AC_DEFUN([LT_PROG_RC], 7638[AC_CHECK_TOOL(RC, windres,) 7639]) 7640 7641# Old name: 7642AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 7643dnl aclocal-1.4 backwards compatibility: 7644dnl AC_DEFUN([LT_AC_PROG_RC], []) 7645 7646 7647# _LT_DECL_EGREP 7648# -------------- 7649# If we don't have a new enough Autoconf to choose the best grep 7650# available, choose the one first in the user's PATH. 7651m4_defun([_LT_DECL_EGREP], 7652[AC_REQUIRE([AC_PROG_EGREP])dnl 7653AC_REQUIRE([AC_PROG_FGREP])dnl 7654test -z "$GREP" && GREP=grep 7655_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 7656_LT_DECL([], [EGREP], [1], [An ERE matcher]) 7657_LT_DECL([], [FGREP], [1], [A literal string matcher]) 7658dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 7659AC_SUBST([GREP]) 7660]) 7661 7662 7663# _LT_DECL_OBJDUMP 7664# -------------- 7665# If we don't have a new enough Autoconf to choose the best objdump 7666# available, choose the one first in the user's PATH. 7667m4_defun([_LT_DECL_OBJDUMP], 7668[AC_CHECK_TOOL(OBJDUMP, objdump, false) 7669test -z "$OBJDUMP" && OBJDUMP=objdump 7670_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 7671AC_SUBST([OBJDUMP]) 7672]) 7673 7674 7675# _LT_DECL_SED 7676# ------------ 7677# Check for a fully-functional sed program, that truncates 7678# as few characters as possible. Prefer GNU sed if found. 7679m4_defun([_LT_DECL_SED], 7680[AC_PROG_SED 7681test -z "$SED" && SED=sed 7682Xsed="$SED -e 1s/^X//" 7683_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 7684_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 7685 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 7686])# _LT_DECL_SED 7687 7688m4_ifndef([AC_PROG_SED], [ 7689# NOTE: This macro has been submitted for inclusion into # 7690# GNU Autoconf as AC_PROG_SED. When it is available in # 7691# a released version of Autoconf we should remove this # 7692# macro and use it instead. # 7693 7694m4_defun([AC_PROG_SED], 7695[AC_MSG_CHECKING([for a sed that does not truncate output]) 7696AC_CACHE_VAL(lt_cv_path_SED, 7697[# Loop through the user's path and test for sed and gsed. 7698# Then use that list of sed's as ones to test for truncation. 7699as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7700for as_dir in $PATH 7701do 7702 IFS=$as_save_IFS 7703 test -z "$as_dir" && as_dir=. 7704 for lt_ac_prog in sed gsed; do 7705 for ac_exec_ext in '' $ac_executable_extensions; do 7706 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 7707 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 7708 fi 7709 done 7710 done 7711done 7712IFS=$as_save_IFS 7713lt_ac_max=0 7714lt_ac_count=0 7715# Add /usr/xpg4/bin/sed as it is typically found on Solaris 7716# along with /bin/sed that truncates output. 7717for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 7718 test ! -f $lt_ac_sed && continue 7719 cat /dev/null > conftest.in 7720 lt_ac_count=0 7721 echo $ECHO_N "0123456789$ECHO_C" >conftest.in 7722 # Check for GNU sed and select it if it is found. 7723 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 7724 lt_cv_path_SED=$lt_ac_sed 7725 break 7726 fi 7727 while true; do 7728 cat conftest.in conftest.in >conftest.tmp 7729 mv conftest.tmp conftest.in 7730 cp conftest.in conftest.nl 7731 echo >>conftest.nl 7732 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 7733 cmp -s conftest.out conftest.nl || break 7734 # 10000 chars as input seems more than enough 7735 test $lt_ac_count -gt 10 && break 7736 lt_ac_count=`expr $lt_ac_count + 1` 7737 if test $lt_ac_count -gt $lt_ac_max; then 7738 lt_ac_max=$lt_ac_count 7739 lt_cv_path_SED=$lt_ac_sed 7740 fi 7741 done 7742done 7743]) 7744SED=$lt_cv_path_SED 7745AC_SUBST([SED]) 7746AC_MSG_RESULT([$SED]) 7747])#AC_PROG_SED 7748])#m4_ifndef 7749 7750# Old name: 7751AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 7752dnl aclocal-1.4 backwards compatibility: 7753dnl AC_DEFUN([LT_AC_PROG_SED], []) 7754 7755 7756# _LT_CHECK_SHELL_FEATURES 7757# ------------------------ 7758# Find out whether the shell is Bourne or XSI compatible, 7759# or has some other useful features. 7760m4_defun([_LT_CHECK_SHELL_FEATURES], 7761[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 7762# Try some XSI features 7763xsi_shell=no 7764( _lt_dummy="a/b/c" 7765 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 7766 = c,a/b,, \ 7767 && eval 'test $(( 1 + 1 )) -eq 2 \ 7768 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7769 && xsi_shell=yes 7770AC_MSG_RESULT([$xsi_shell]) 7771_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 7772 7773AC_MSG_CHECKING([whether the shell understands "+="]) 7774lt_shell_append=no 7775( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 7776 >/dev/null 2>&1 \ 7777 && lt_shell_append=yes 7778AC_MSG_RESULT([$lt_shell_append]) 7779_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 7780 7781if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7782 lt_unset=unset 7783else 7784 lt_unset=false 7785fi 7786_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 7787 7788# test EBCDIC or ASCII 7789case `echo X|tr X '\101'` in 7790 A) # ASCII based system 7791 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7792 lt_SP2NL='tr \040 \012' 7793 lt_NL2SP='tr \015\012 \040\040' 7794 ;; 7795 *) # EBCDIC based system 7796 lt_SP2NL='tr \100 \n' 7797 lt_NL2SP='tr \r\n \100\100' 7798 ;; 7799esac 7800_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 7801_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 7802])# _LT_CHECK_SHELL_FEATURES 7803 7804 7805# _LT_PROG_XSI_SHELLFNS 7806# --------------------- 7807# Bourne and XSI compatible variants of some useful shell functions. 7808m4_defun([_LT_PROG_XSI_SHELLFNS], 7809[case $xsi_shell in 7810 yes) 7811 cat << \_LT_EOF >> "$cfgfile" 7812 7813# func_dirname file append nondir_replacement 7814# Compute the dirname of FILE. If nonempty, add APPEND to the result, 7815# otherwise set result to NONDIR_REPLACEMENT. 7816func_dirname () 7817{ 7818 case ${1} in 7819 */*) func_dirname_result="${1%/*}${2}" ;; 7820 * ) func_dirname_result="${3}" ;; 7821 esac 7822} 7823 7824# func_basename file 7825func_basename () 7826{ 7827 func_basename_result="${1##*/}" 7828} 7829 7830# func_dirname_and_basename file append nondir_replacement 7831# perform func_basename and func_dirname in a single function 7832# call: 7833# dirname: Compute the dirname of FILE. If nonempty, 7834# add APPEND to the result, otherwise set result 7835# to NONDIR_REPLACEMENT. 7836# value returned in "$func_dirname_result" 7837# basename: Compute filename of FILE. 7838# value retuned in "$func_basename_result" 7839# Implementation must be kept synchronized with func_dirname 7840# and func_basename. For efficiency, we do not delegate to 7841# those functions but instead duplicate the functionality here. 7842func_dirname_and_basename () 7843{ 7844 case ${1} in 7845 */*) func_dirname_result="${1%/*}${2}" ;; 7846 * ) func_dirname_result="${3}" ;; 7847 esac 7848 func_basename_result="${1##*/}" 7849} 7850 7851# func_stripname prefix suffix name 7852# strip PREFIX and SUFFIX off of NAME. 7853# PREFIX and SUFFIX must not contain globbing or regex special 7854# characters, hashes, percent signs, but SUFFIX may contain a leading 7855# dot (in which case that matches only a dot). 7856func_stripname () 7857{ 7858 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 7859 # positional parameters, so assign one to ordinary parameter first. 7860 func_stripname_result=${3} 7861 func_stripname_result=${func_stripname_result#"${1}"} 7862 func_stripname_result=${func_stripname_result%"${2}"} 7863} 7864 7865# func_opt_split 7866func_opt_split () 7867{ 7868 func_opt_split_opt=${1%%=*} 7869 func_opt_split_arg=${1#*=} 7870} 7871 7872# func_lo2o object 7873func_lo2o () 7874{ 7875 case ${1} in 7876 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 7877 *) func_lo2o_result=${1} ;; 7878 esac 7879} 7880 7881# func_xform libobj-or-source 7882func_xform () 7883{ 7884 func_xform_result=${1%.*}.lo 7885} 7886 7887# func_arith arithmetic-term... 7888func_arith () 7889{ 7890 func_arith_result=$(( $[*] )) 7891} 7892 7893# func_len string 7894# STRING may not start with a hyphen. 7895func_len () 7896{ 7897 func_len_result=${#1} 7898} 7899 7900_LT_EOF 7901 ;; 7902 *) # Bourne compatible functions. 7903 cat << \_LT_EOF >> "$cfgfile" 7904 7905# func_dirname file append nondir_replacement 7906# Compute the dirname of FILE. If nonempty, add APPEND to the result, 7907# otherwise set result to NONDIR_REPLACEMENT. 7908func_dirname () 7909{ 7910 # Extract subdirectory from the argument. 7911 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 7912 if test "X$func_dirname_result" = "X${1}"; then 7913 func_dirname_result="${3}" 7914 else 7915 func_dirname_result="$func_dirname_result${2}" 7916 fi 7917} 7918 7919# func_basename file 7920func_basename () 7921{ 7922 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 7923} 7924 7925dnl func_dirname_and_basename 7926dnl A portable version of this function is already defined in general.m4sh 7927dnl so there is no need for it here. 7928 7929# func_stripname prefix suffix name 7930# strip PREFIX and SUFFIX off of NAME. 7931# PREFIX and SUFFIX must not contain globbing or regex special 7932# characters, hashes, percent signs, but SUFFIX may contain a leading 7933# dot (in which case that matches only a dot). 7934# func_strip_suffix prefix name 7935func_stripname () 7936{ 7937 case ${2} in 7938 .*) func_stripname_result=`$ECHO "X${3}" \ 7939 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 7940 *) func_stripname_result=`$ECHO "X${3}" \ 7941 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 7942 esac 7943} 7944 7945# sed scripts: 7946my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' 7947my_sed_long_arg='1s/^-[[^=]]*=//' 7948 7949# func_opt_split 7950func_opt_split () 7951{ 7952 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 7953 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 7954} 7955 7956# func_lo2o object 7957func_lo2o () 7958{ 7959 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 7960} 7961 7962# func_xform libobj-or-source 7963func_xform () 7964{ 7965 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` 7966} 7967 7968# func_arith arithmetic-term... 7969func_arith () 7970{ 7971 func_arith_result=`expr "$[@]"` 7972} 7973 7974# func_len string 7975# STRING may not start with a hyphen. 7976func_len () 7977{ 7978 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` 7979} 7980 7981_LT_EOF 7982esac 7983 7984case $lt_shell_append in 7985 yes) 7986 cat << \_LT_EOF >> "$cfgfile" 7987 7988# func_append var value 7989# Append VALUE to the end of shell variable VAR. 7990func_append () 7991{ 7992 eval "$[1]+=\$[2]" 7993} 7994_LT_EOF 7995 ;; 7996 *) 7997 cat << \_LT_EOF >> "$cfgfile" 7998 7999# func_append var value 8000# Append VALUE to the end of shell variable VAR. 8001func_append () 8002{ 8003 eval "$[1]=\$$[1]\$[2]" 8004} 8005 8006_LT_EOF 8007 ;; 8008 esac 8009]) 8010 8011# Helper functions for option handling. -*- Autoconf -*- 8012# 8013# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 8014# Written by Gary V. Vaughan, 2004 8015# 8016# This file is free software; the Free Software Foundation gives 8017# unlimited permission to copy and/or distribute it, with or without 8018# modifications, as long as this notice is preserved. 8019 8020# serial 6 ltoptions.m4 8021 8022# This is to help aclocal find these macros, as it can't see m4_define. 8023AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 8024 8025 8026# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 8027# ------------------------------------------ 8028m4_define([_LT_MANGLE_OPTION], 8029[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 8030 8031 8032# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 8033# --------------------------------------- 8034# Set option OPTION-NAME for macro MACRO-NAME, and if there is a 8035# matching handler defined, dispatch to it. Other OPTION-NAMEs are 8036# saved as a flag. 8037m4_define([_LT_SET_OPTION], 8038[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 8039m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 8040 _LT_MANGLE_DEFUN([$1], [$2]), 8041 [m4_warning([Unknown $1 option `$2'])])[]dnl 8042]) 8043 8044 8045# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 8046# ------------------------------------------------------------ 8047# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 8048m4_define([_LT_IF_OPTION], 8049[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 8050 8051 8052# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 8053# ------------------------------------------------------- 8054# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 8055# are set. 8056m4_define([_LT_UNLESS_OPTIONS], 8057[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8058 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 8059 [m4_define([$0_found])])])[]dnl 8060m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 8061])[]dnl 8062]) 8063 8064 8065# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 8066# ---------------------------------------- 8067# OPTION-LIST is a space-separated list of Libtool options associated 8068# with MACRO-NAME. If any OPTION has a matching handler declared with 8069# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 8070# the unknown option and exit. 8071m4_defun([_LT_SET_OPTIONS], 8072[# Set options 8073m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 8074 [_LT_SET_OPTION([$1], _LT_Option)]) 8075 8076m4_if([$1],[LT_INIT],[ 8077 dnl 8078 dnl Simply set some default values (i.e off) if boolean options were not 8079 dnl specified: 8080 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 8081 ]) 8082 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 8083 ]) 8084 dnl 8085 dnl If no reference was made to various pairs of opposing options, then 8086 dnl we run the default mode handler for the pair. For example, if neither 8087 dnl `shared' nor `disable-shared' was passed, we enable building of shared 8088 dnl archives by default: 8089 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 8090 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 8091 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 8092 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 8093 [_LT_ENABLE_FAST_INSTALL]) 8094 ]) 8095])# _LT_SET_OPTIONS 8096 8097 8098 8099# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 8100# ----------------------------------------- 8101m4_define([_LT_MANGLE_DEFUN], 8102[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 8103 8104 8105# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 8106# ----------------------------------------------- 8107m4_define([LT_OPTION_DEFINE], 8108[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 8109])# LT_OPTION_DEFINE 8110 8111 8112# dlopen 8113# ------ 8114LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 8115]) 8116 8117AU_DEFUN([AC_LIBTOOL_DLOPEN], 8118[_LT_SET_OPTION([LT_INIT], [dlopen]) 8119AC_DIAGNOSE([obsolete], 8120[$0: Remove this warning and the call to _LT_SET_OPTION when you 8121put the `dlopen' option into LT_INIT's first parameter.]) 8122]) 8123 8124dnl aclocal-1.4 backwards compatibility: 8125dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 8126 8127 8128# win32-dll 8129# --------- 8130# Declare package support for building win32 dll's. 8131LT_OPTION_DEFINE([LT_INIT], [win32-dll], 8132[enable_win32_dll=yes 8133 8134case $host in 8135*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 8136 AC_CHECK_TOOL(AS, as, false) 8137 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 8138 AC_CHECK_TOOL(OBJDUMP, objdump, false) 8139 ;; 8140esac 8141 8142test -z "$AS" && AS=as 8143_LT_DECL([], [AS], [0], [Assembler program])dnl 8144 8145test -z "$DLLTOOL" && DLLTOOL=dlltool 8146_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl 8147 8148test -z "$OBJDUMP" && OBJDUMP=objdump 8149_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl 8150])# win32-dll 8151 8152AU_DEFUN([AC_LIBTOOL_WIN32_DLL], 8153[AC_REQUIRE([AC_CANONICAL_HOST])dnl 8154_LT_SET_OPTION([LT_INIT], [win32-dll]) 8155AC_DIAGNOSE([obsolete], 8156[$0: Remove this warning and the call to _LT_SET_OPTION when you 8157put the `win32-dll' option into LT_INIT's first parameter.]) 8158]) 8159 8160dnl aclocal-1.4 backwards compatibility: 8161dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 8162 8163 8164# _LT_ENABLE_SHARED([DEFAULT]) 8165# ---------------------------- 8166# implement the --enable-shared flag, and supports the `shared' and 8167# `disable-shared' LT_INIT options. 8168# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 8169m4_define([_LT_ENABLE_SHARED], 8170[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 8171AC_ARG_ENABLE([shared], 8172 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 8173 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 8174 [p=${PACKAGE-default} 8175 case $enableval in 8176 yes) enable_shared=yes ;; 8177 no) enable_shared=no ;; 8178 *) 8179 enable_shared=no 8180 # Look at the argument we got. We use all the common list separators. 8181 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8182 for pkg in $enableval; do 8183 IFS="$lt_save_ifs" 8184 if test "X$pkg" = "X$p"; then 8185 enable_shared=yes 8186 fi 8187 done 8188 IFS="$lt_save_ifs" 8189 ;; 8190 esac], 8191 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 8192 8193 _LT_DECL([build_libtool_libs], [enable_shared], [0], 8194 [Whether or not to build shared libraries]) 8195])# _LT_ENABLE_SHARED 8196 8197LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 8198LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 8199 8200# Old names: 8201AC_DEFUN([AC_ENABLE_SHARED], 8202[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 8203]) 8204 8205AC_DEFUN([AC_DISABLE_SHARED], 8206[_LT_SET_OPTION([LT_INIT], [disable-shared]) 8207]) 8208 8209AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 8210AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 8211 8212dnl aclocal-1.4 backwards compatibility: 8213dnl AC_DEFUN([AM_ENABLE_SHARED], []) 8214dnl AC_DEFUN([AM_DISABLE_SHARED], []) 8215 8216 8217 8218# _LT_ENABLE_STATIC([DEFAULT]) 8219# ---------------------------- 8220# implement the --enable-static flag, and support the `static' and 8221# `disable-static' LT_INIT options. 8222# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 8223m4_define([_LT_ENABLE_STATIC], 8224[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 8225AC_ARG_ENABLE([static], 8226 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 8227 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 8228 [p=${PACKAGE-default} 8229 case $enableval in 8230 yes) enable_static=yes ;; 8231 no) enable_static=no ;; 8232 *) 8233 enable_static=no 8234 # Look at the argument we got. We use all the common list separators. 8235 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8236 for pkg in $enableval; do 8237 IFS="$lt_save_ifs" 8238 if test "X$pkg" = "X$p"; then 8239 enable_static=yes 8240 fi 8241 done 8242 IFS="$lt_save_ifs" 8243 ;; 8244 esac], 8245 [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 8246 8247 _LT_DECL([build_old_libs], [enable_static], [0], 8248 [Whether or not to build static libraries]) 8249])# _LT_ENABLE_STATIC 8250 8251LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 8252LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 8253 8254# Old names: 8255AC_DEFUN([AC_ENABLE_STATIC], 8256[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 8257]) 8258 8259AC_DEFUN([AC_DISABLE_STATIC], 8260[_LT_SET_OPTION([LT_INIT], [disable-static]) 8261]) 8262 8263AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 8264AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 8265 8266dnl aclocal-1.4 backwards compatibility: 8267dnl AC_DEFUN([AM_ENABLE_STATIC], []) 8268dnl AC_DEFUN([AM_DISABLE_STATIC], []) 8269 8270 8271 8272# _LT_ENABLE_FAST_INSTALL([DEFAULT]) 8273# ---------------------------------- 8274# implement the --enable-fast-install flag, and support the `fast-install' 8275# and `disable-fast-install' LT_INIT options. 8276# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 8277m4_define([_LT_ENABLE_FAST_INSTALL], 8278[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 8279AC_ARG_ENABLE([fast-install], 8280 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 8281 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 8282 [p=${PACKAGE-default} 8283 case $enableval in 8284 yes) enable_fast_install=yes ;; 8285 no) enable_fast_install=no ;; 8286 *) 8287 enable_fast_install=no 8288 # Look at the argument we got. We use all the common list separators. 8289 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8290 for pkg in $enableval; do 8291 IFS="$lt_save_ifs" 8292 if test "X$pkg" = "X$p"; then 8293 enable_fast_install=yes 8294 fi 8295 done 8296 IFS="$lt_save_ifs" 8297 ;; 8298 esac], 8299 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 8300 8301_LT_DECL([fast_install], [enable_fast_install], [0], 8302 [Whether or not to optimize for fast installation])dnl 8303])# _LT_ENABLE_FAST_INSTALL 8304 8305LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 8306LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 8307 8308# Old names: 8309AU_DEFUN([AC_ENABLE_FAST_INSTALL], 8310[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 8311AC_DIAGNOSE([obsolete], 8312[$0: Remove this warning and the call to _LT_SET_OPTION when you put 8313the `fast-install' option into LT_INIT's first parameter.]) 8314]) 8315 8316AU_DEFUN([AC_DISABLE_FAST_INSTALL], 8317[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 8318AC_DIAGNOSE([obsolete], 8319[$0: Remove this warning and the call to _LT_SET_OPTION when you put 8320the `disable-fast-install' option into LT_INIT's first parameter.]) 8321]) 8322 8323dnl aclocal-1.4 backwards compatibility: 8324dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 8325dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 8326 8327 8328# _LT_WITH_PIC([MODE]) 8329# -------------------- 8330# implement the --with-pic flag, and support the `pic-only' and `no-pic' 8331# LT_INIT options. 8332# MODE is either `yes' or `no'. If omitted, it defaults to `both'. 8333m4_define([_LT_WITH_PIC], 8334[AC_ARG_WITH([pic], 8335 [AS_HELP_STRING([--with-pic], 8336 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 8337 [pic_mode="$withval"], 8338 [pic_mode=default]) 8339 8340test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 8341 8342_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 8343])# _LT_WITH_PIC 8344 8345LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 8346LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 8347 8348# Old name: 8349AU_DEFUN([AC_LIBTOOL_PICMODE], 8350[_LT_SET_OPTION([LT_INIT], [pic-only]) 8351AC_DIAGNOSE([obsolete], 8352[$0: Remove this warning and the call to _LT_SET_OPTION when you 8353put the `pic-only' option into LT_INIT's first parameter.]) 8354]) 8355 8356dnl aclocal-1.4 backwards compatibility: 8357dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 8358 8359 8360m4_define([_LTDL_MODE], []) 8361LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 8362 [m4_define([_LTDL_MODE], [nonrecursive])]) 8363LT_OPTION_DEFINE([LTDL_INIT], [recursive], 8364 [m4_define([_LTDL_MODE], [recursive])]) 8365LT_OPTION_DEFINE([LTDL_INIT], [subproject], 8366 [m4_define([_LTDL_MODE], [subproject])]) 8367 8368m4_define([_LTDL_TYPE], []) 8369LT_OPTION_DEFINE([LTDL_INIT], [installable], 8370 [m4_define([_LTDL_TYPE], [installable])]) 8371LT_OPTION_DEFINE([LTDL_INIT], [convenience], 8372 [m4_define([_LTDL_TYPE], [convenience])]) 8373 8374# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 8375# 8376# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 8377# Written by Gary V. Vaughan, 2004 8378# 8379# This file is free software; the Free Software Foundation gives 8380# unlimited permission to copy and/or distribute it, with or without 8381# modifications, as long as this notice is preserved. 8382 8383# serial 6 ltsugar.m4 8384 8385# This is to help aclocal find these macros, as it can't see m4_define. 8386AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 8387 8388 8389# lt_join(SEP, ARG1, [ARG2...]) 8390# ----------------------------- 8391# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 8392# associated separator. 8393# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 8394# versions in m4sugar had bugs. 8395m4_define([lt_join], 8396[m4_if([$#], [1], [], 8397 [$#], [2], [[$2]], 8398 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 8399m4_define([_lt_join], 8400[m4_if([$#$2], [2], [], 8401 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 8402 8403 8404# lt_car(LIST) 8405# lt_cdr(LIST) 8406# ------------ 8407# Manipulate m4 lists. 8408# These macros are necessary as long as will still need to support 8409# Autoconf-2.59 which quotes differently. 8410m4_define([lt_car], [[$1]]) 8411m4_define([lt_cdr], 8412[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 8413 [$#], 1, [], 8414 [m4_dquote(m4_shift($@))])]) 8415m4_define([lt_unquote], $1) 8416 8417 8418# lt_append(MACRO-NAME, STRING, [SEPARATOR]) 8419# ------------------------------------------ 8420# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 8421# Note that neither SEPARATOR nor STRING are expanded; they are appended 8422# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 8423# No SEPARATOR is output if MACRO-NAME was previously undefined (different 8424# than defined and empty). 8425# 8426# This macro is needed until we can rely on Autoconf 2.62, since earlier 8427# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 8428m4_define([lt_append], 8429[m4_define([$1], 8430 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 8431 8432 8433 8434# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 8435# ---------------------------------------------------------- 8436# Produce a SEP delimited list of all paired combinations of elements of 8437# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 8438# has the form PREFIXmINFIXSUFFIXn. 8439# Needed until we can rely on m4_combine added in Autoconf 2.62. 8440m4_define([lt_combine], 8441[m4_if(m4_eval([$# > 3]), [1], 8442 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 8443[[m4_foreach([_Lt_prefix], [$2], 8444 [m4_foreach([_Lt_suffix], 8445 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 8446 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 8447 8448 8449# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 8450# ----------------------------------------------------------------------- 8451# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 8452# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 8453m4_define([lt_if_append_uniq], 8454[m4_ifdef([$1], 8455 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 8456 [lt_append([$1], [$2], [$3])$4], 8457 [$5])], 8458 [lt_append([$1], [$2], [$3])$4])]) 8459 8460 8461# lt_dict_add(DICT, KEY, VALUE) 8462# ----------------------------- 8463m4_define([lt_dict_add], 8464[m4_define([$1($2)], [$3])]) 8465 8466 8467# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 8468# -------------------------------------------- 8469m4_define([lt_dict_add_subkey], 8470[m4_define([$1($2:$3)], [$4])]) 8471 8472 8473# lt_dict_fetch(DICT, KEY, [SUBKEY]) 8474# ---------------------------------- 8475m4_define([lt_dict_fetch], 8476[m4_ifval([$3], 8477 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 8478 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 8479 8480 8481# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 8482# ----------------------------------------------------------------- 8483m4_define([lt_if_dict_fetch], 8484[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 8485 [$5], 8486 [$6])]) 8487 8488 8489# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 8490# -------------------------------------------------------------- 8491m4_define([lt_dict_filter], 8492[m4_if([$5], [], [], 8493 [lt_join(m4_quote(m4_default([$4], [[, ]])), 8494 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 8495 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 8496]) 8497 8498# ltversion.m4 -- version numbers -*- Autoconf -*- 8499# 8500# Copyright (C) 2004 Free Software Foundation, Inc. 8501# Written by Scott James Remnant, 2004 8502# 8503# This file is free software; the Free Software Foundation gives 8504# unlimited permission to copy and/or distribute it, with or without 8505# modifications, as long as this notice is preserved. 8506 8507# Generated from ltversion.in. 8508 8509# serial 3017 ltversion.m4 8510# This file is part of GNU Libtool 8511 8512m4_define([LT_PACKAGE_VERSION], [2.2.6b]) 8513m4_define([LT_PACKAGE_REVISION], [1.3017]) 8514 8515AC_DEFUN([LTVERSION_VERSION], 8516[macro_version='2.2.6b' 8517macro_revision='1.3017' 8518_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 8519_LT_DECL(, macro_revision, 0) 8520]) 8521 8522# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 8523# 8524# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. 8525# Written by Scott James Remnant, 2004. 8526# 8527# This file is free software; the Free Software Foundation gives 8528# unlimited permission to copy and/or distribute it, with or without 8529# modifications, as long as this notice is preserved. 8530 8531# serial 4 lt~obsolete.m4 8532 8533# These exist entirely to fool aclocal when bootstrapping libtool. 8534# 8535# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 8536# which have later been changed to m4_define as they aren't part of the 8537# exported API, or moved to Autoconf or Automake where they belong. 8538# 8539# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 8540# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 8541# using a macro with the same name in our local m4/libtool.m4 it'll 8542# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 8543# and doesn't know about Autoconf macros at all.) 8544# 8545# So we provide this file, which has a silly filename so it's always 8546# included after everything else. This provides aclocal with the 8547# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 8548# because those macros already exist, or will be overwritten later. 8549# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 8550# 8551# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 8552# Yes, that means every name once taken will need to remain here until 8553# we give up compatibility with versions before 1.7, at which point 8554# we need to keep only those names which we still refer to. 8555 8556# This is to help aclocal find these macros, as it can't see m4_define. 8557AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 8558 8559m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 8560m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 8561m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 8562m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 8563m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 8564m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 8565m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 8566m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 8567m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 8568m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 8569m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 8570m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 8571m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 8572m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 8573m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 8574m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 8575m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 8576m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 8577m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 8578m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 8579m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 8580m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 8581m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 8582m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 8583m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 8584m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 8585m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 8586m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 8587m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 8588m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 8589m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 8590m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 8591m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 8592m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 8593m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 8594m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 8595m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 8596m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 8597m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 8598m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 8599m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 8600m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 8601m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) 8602m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 8603m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 8604m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 8605m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 8606m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 8607m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 8608m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 8609m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 8610m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 8611m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 8612m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 8613m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 8614 8615# nls.m4 serial 3 (gettext-0.15) 8616dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc. 8617dnl This file is free software; the Free Software Foundation 8618dnl gives unlimited permission to copy and/or distribute it, 8619dnl with or without modifications, as long as this notice is preserved. 8620dnl 8621dnl This file can can be used in projects which are not available under 8622dnl the GNU General Public License or the GNU Library General Public 8623dnl License but which still want to provide support for the GNU gettext 8624dnl functionality. 8625dnl Please note that the actual code of the GNU gettext library is covered 8626dnl by the GNU Library General Public License, and the rest of the GNU 8627dnl gettext package package is covered by the GNU General Public License. 8628dnl They are *not* in the public domain. 8629 8630dnl Authors: 8631dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. 8632dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. 8633 8634AC_PREREQ(2.50) 8635 8636AC_DEFUN([AM_NLS], 8637[ 8638 AC_MSG_CHECKING([whether NLS is requested]) 8639 dnl Default is enabled NLS 8640 AC_ARG_ENABLE(nls, 8641 [ --disable-nls do not use Native Language Support], 8642 USE_NLS=$enableval, USE_NLS=yes) 8643 AC_MSG_RESULT($USE_NLS) 8644 AC_SUBST(USE_NLS) 8645]) 8646 8647# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 8648# 8649# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 8650# 8651# This program is free software; you can redistribute it and/or modify 8652# it under the terms of the GNU General Public License as published by 8653# the Free Software Foundation; either version 2 of the License, or 8654# (at your option) any later version. 8655# 8656# This program is distributed in the hope that it will be useful, but 8657# WITHOUT ANY WARRANTY; without even the implied warranty of 8658# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 8659# General Public License for more details. 8660# 8661# You should have received a copy of the GNU General Public License 8662# along with this program; if not, write to the Free Software 8663# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 8664# 8665# As a special exception to the GNU General Public License, if you 8666# distribute this file as part of a program that contains a 8667# configuration script generated by Autoconf, you may include it under 8668# the same distribution terms that you use for the rest of that program. 8669 8670# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 8671# ---------------------------------- 8672AC_DEFUN([PKG_PROG_PKG_CONFIG], 8673[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 8674m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 8675AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 8676if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 8677 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 8678fi 8679if test -n "$PKG_CONFIG"; then 8680 _pkg_min_version=m4_default([$1], [0.9.0]) 8681 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 8682 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 8683 AC_MSG_RESULT([yes]) 8684 else 8685 AC_MSG_RESULT([no]) 8686 PKG_CONFIG="" 8687 fi 8688 8689fi[]dnl 8690])# PKG_PROG_PKG_CONFIG 8691 8692# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 8693# 8694# Check to see whether a particular set of modules exists. Similar 8695# to PKG_CHECK_MODULES(), but does not set variables or print errors. 8696# 8697# 8698# Similar to PKG_CHECK_MODULES, make sure that the first instance of 8699# this or PKG_CHECK_MODULES is called, or make sure to call 8700# PKG_CHECK_EXISTS manually 8701# -------------------------------------------------------------- 8702AC_DEFUN([PKG_CHECK_EXISTS], 8703[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 8704if test -n "$PKG_CONFIG" && \ 8705 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 8706 m4_ifval([$2], [$2], [:]) 8707m4_ifvaln([$3], [else 8708 $3])dnl 8709fi]) 8710 8711 8712# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 8713# --------------------------------------------- 8714m4_define([_PKG_CONFIG], 8715[if test -n "$PKG_CONFIG"; then 8716 if test -n "$$1"; then 8717 pkg_cv_[]$1="$$1" 8718 else 8719 PKG_CHECK_EXISTS([$3], 8720 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 8721 [pkg_failed=yes]) 8722 fi 8723else 8724 pkg_failed=untried 8725fi[]dnl 8726])# _PKG_CONFIG 8727 8728# _PKG_SHORT_ERRORS_SUPPORTED 8729# ----------------------------- 8730AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 8731[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 8732if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 8733 _pkg_short_errors_supported=yes 8734else 8735 _pkg_short_errors_supported=no 8736fi[]dnl 8737])# _PKG_SHORT_ERRORS_SUPPORTED 8738 8739 8740# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 8741# [ACTION-IF-NOT-FOUND]) 8742# 8743# 8744# Note that if there is a possibility the first call to 8745# PKG_CHECK_MODULES might not happen, you should be sure to include an 8746# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 8747# 8748# 8749# -------------------------------------------------------------- 8750AC_DEFUN([PKG_CHECK_MODULES], 8751[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 8752AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 8753AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 8754 8755pkg_failed=no 8756AC_MSG_CHECKING([for $1]) 8757 8758_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 8759_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 8760 8761m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 8762and $1[]_LIBS to avoid the need to call pkg-config. 8763See the pkg-config man page for more details.]) 8764 8765if test $pkg_failed = yes; then 8766 _PKG_SHORT_ERRORS_SUPPORTED 8767 if test $_pkg_short_errors_supported = yes; then 8768 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` 8769 else 8770 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` 8771 fi 8772 # Put the nasty error message in config.log where it belongs 8773 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 8774 8775 ifelse([$4], , [AC_MSG_ERROR(dnl 8776[Package requirements ($2) were not met: 8777 8778$$1_PKG_ERRORS 8779 8780Consider adjusting the PKG_CONFIG_PATH environment variable if you 8781installed software in a non-standard prefix. 8782 8783_PKG_TEXT 8784])], 8785 [AC_MSG_RESULT([no]) 8786 $4]) 8787elif test $pkg_failed = untried; then 8788 ifelse([$4], , [AC_MSG_FAILURE(dnl 8789[The pkg-config script could not be found or is too old. Make sure it 8790is in your PATH or set the PKG_CONFIG environment variable to the full 8791path to pkg-config. 8792 8793_PKG_TEXT 8794 8795To get pkg-config, see <http://pkg-config.freedesktop.org/>.])], 8796 [$4]) 8797else 8798 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 8799 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 8800 AC_MSG_RESULT([yes]) 8801 ifelse([$3], , :, [$3]) 8802fi[]dnl 8803])# PKG_CHECK_MODULES 8804 8805# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 8806# 8807# This file is free software; the Free Software Foundation 8808# gives unlimited permission to copy and/or distribute it, 8809# with or without modifications, as long as this notice is preserved. 8810 8811# AM_AUTOMAKE_VERSION(VERSION) 8812# ---------------------------- 8813# Automake X.Y traces this macro to ensure aclocal.m4 has been 8814# generated from the m4 files accompanying Automake X.Y. 8815# (This private macro should not be called outside this file.) 8816AC_DEFUN([AM_AUTOMAKE_VERSION], 8817[am__api_version='1.11' 8818dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to 8819dnl require some minimum version. Point them to the right macro. 8820m4_if([$1], [1.11.1], [], 8821 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl 8822]) 8823 8824# _AM_AUTOCONF_VERSION(VERSION) 8825# ----------------------------- 8826# aclocal traces this macro to find the Autoconf version. 8827# This is a private macro too. Using m4_define simplifies 8828# the logic in aclocal, which can simply ignore this definition. 8829m4_define([_AM_AUTOCONF_VERSION], []) 8830 8831# AM_SET_CURRENT_AUTOMAKE_VERSION 8832# ------------------------------- 8833# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. 8834# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. 8835AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], 8836[AM_AUTOMAKE_VERSION([1.11.1])dnl 8837m4_ifndef([AC_AUTOCONF_VERSION], 8838 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 8839_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) 8840 8841# AM_AUX_DIR_EXPAND -*- Autoconf -*- 8842 8843# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 8844# 8845# This file is free software; the Free Software Foundation 8846# gives unlimited permission to copy and/or distribute it, 8847# with or without modifications, as long as this notice is preserved. 8848 8849# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets 8850# $ac_aux_dir to `$srcdir/foo'. 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